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train · ~319k rows (showing the first 110k)

path stringlengths 5 304	repo_name stringlengths 6 79	content stringlengths 27 1.05M
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n=t("../annotations/attributes"),a=t("../../plot_api/edit_types").overrideAll;e.exports=a({_isLinkedToArray:"annotation",visible:n.visible,x:{valType:"any"},y:{valType:"any"},z:{valType:"any"},ax:{valType:"number"},ay:{valType:"number"},xanchor:n.xanchor,xshift:n.xshift,yanchor:n.yanchor,yshift:n.yshift,text:n.text,textangle:n.textangle,font:n.font,width:n.width,height:n.height,opacity:n.opacity,align:n.align,valign:n.valign,bgcolor:n.bgcolor,bordercolor:n.bordercolor,borderpad:n.borderpad,borderwidth:n.borderwidth,showarrow:n.showarrow,arrowcolor:n.arrowcolor,arrowhead:n.arrowhead,startarrowhead:n.startarrowhead,arrowside:n.arrowside,arrowsize:n.arrowsize,startarrowsize:n.startarrowsize,arrowwidth:n.arrowwidth,standoff:n.standoff,startstandoff:n.startstandoff,hovertext:n.hovertext,hoverlabel:n.hoverlabel,captureevents:n.captureevents},"calc","from-root")},{"../../plot_api/edit_types":190,"../annotations/attributes":28}],38:[function(t,e,r){"use strict";var n=t("../../lib"),a=t("../../plots/cartesian/axes");function i(t,e){var r=e.fullSceneLayout.domain,i=e.fullLayout._size,o={pdata:null,type:"linear",autorange:!1,range:[-1/0,1/0]};t._xa={},n.extendFlat(t._xa,o),a.setConvert(t._xa),t._xa._offset=i.l+r.x[0]i.w,t._xa.l2p=function(){return.5(1+t._pdata[0]/t._pdata[3])i.w(r.x[1]-r.x[0])},t._ya={},n.extendFlat(t._ya,o),a.setConvert(t._ya),t._ya._offset=i.t+(1-r.y[1])i.h,t._ya.l2p=function(){return.5(1-t._pdata[1]/t._pdata[3])i.h(r.y[1]-r.y[0])}}e.exports=function(t){for(var e=t.fullSceneLayout.annotations,r=0;r<e.length;r++)i(e[r],t);t.fullLayout._infolayer.selectAll(".annotation-"+t.id).remove()}},{"../../lib":163,"../../plots/cartesian/axes":205}],39:[function(t,e,r){"use strict";var n=t("../../lib"),a=t("../../plots/cartesian/axes"),i=t("../../plots/array_container_defaults"),o=t("../annotations/common_defaults"),l=t("./attributes");function s(t,e,r,i,s){function c(r,a){return n.coerce(t,e,l,r,a)}function u(t){var n=t+"axis",i={_fullLayout:{}};return i._fullLayout[n]=r[n],a.coercePosition(e,i,c,t,t,.5)}return c("visible",!s.itemIsNotPlainObject)?(o(t,e,i.fullLayout,c),u("x"),u("y"),u("z"),n.noneOrAll(t,e,["x","y","z"]),e.xref="x",e.yref="y",e.zref="z",c("xanchor"),c("yanchor"),c("xshift"),c("yshift"),e.showarrow&&(e.axref="pixel",e.ayref="pixel",c("ax",-10),c("ay",-30),n.noneOrAll(t,e,["ax","ay"])),e):e}e.exports=function(t,e,r){i(t,e,{name:"annotations",handleItemDefaults:s,fullLayout:r.fullLayout})}},{"../../lib":163,"../../plots/array_container_defaults":201,"../../plots/cartesian/axes":205,"../annotations/common_defaults":31,"./attributes":37}],40:[function(t,e,r){"use strict";var n=t("../annotations/draw").drawRaw,a=t("../../plots/gl3d/project"),i=["x","y","z"];e.exports=function(t){for(var e=t.fullSceneLayout,r=t.dataScale,o=e.annotations,l=0;l<o.length;l++){for(var s=o[l],c=!1,u=0;u<3;u++){var f=i[u],d=s[f],p=e[f+"axis"].r2fraction(d);if(p<0\|\|p>1){c=!0;break}}c?t.fullLayout._infolayer.select(".annotation-"+t.id+'[data-index="'+l+'"]').remove():(s._pdata=a(t.glplot.cameraParams,[e.xaxis.r2l(s.x)r[0],e.yaxis.r2l(s.y)r[1],e.zaxis.r2l(s.z)r[2]]),n(t.graphDiv,s,l,t.id,s._xa,s._ya))}}},{"../../plots/gl3d/project":234,"../annotations/draw":34}],41:[function(t,e,r){"use strict";var n=t("../../registry"),a=t("../../lib");e.exports={moduleType:"component",name:"annotations3d",schema:{subplots:{scene:{annotations:t("./attributes")}}},layoutAttributes:t("./attributes"),handleDefaults:t("./defaults"),includeBasePlot:function(t,e){var r=n.subplotsRegistry.gl3d;if(!r)return;for(var i=r.attrRegex,o=Object.keys(t),l=0;l<o.length;l++){var s=o[l];i.test(s)&&(t[s].annotations\|\|[]).length&&(a.pushUnique(e._basePlotModules,r),a.pushUnique(e._subplots.gl3d,s))}},convert:t("./convert"),draw:t("./draw")}},{"../../lib":163,"../../registry":245,"./attributes":37,"./convert":38,"./defaults":39,"./draw":40}],42:[function(t,e,r){"use strict";r.defaults=["#1f77b4","#ff7f0e","#2ca02c","#d62728","#9467bd","#8c564b","#e377c2","#7f7f7f","#bcbd22","#17becf"],r.defaultLine="#444",r.lightLine="#eee",r.background="#fff",r.borderLine="#BEC8D9",r.lightFraction=1e3/11},{}],43:[function(t,e,r){"use strict";var n=t("tinycolor2"),a=t("fast-isnumeric"),i=e.exports={},o=t("./attributes");i.defaults=o.defaults;var l=i.defaultLine=o.defaultLine;i.lightLine=o.lightLine;var s=i.background=o.background;function c(t){if(a(t)\|\|"string"!=typeof t)return t;var e=t.trim();if("rgb"!==e.substr(0,3))return t;var r=e.match(/^rgba?\s$([^()])$$/);if(!r)return t;var n=r[1].trim().split(/\s[\s,]\s/),i="a"===e.charAt(3)&&4===n.length;if(!i&&3!==n.length)return 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A,T,P=x.node().getBoundingClientRect(),z=t.xa._offset+(t.x0+t.x1)/2,D=t.ya._offset+(t.y0+t.y1)/2,E=Math.abs(t.x1-t.x0),N=Math.abs(t.y1-t.y0),R=P.width+w+k+_;t.ty0=L-P.top,t.bx=P.width+2k,t.by=P.height+2k,t.anchor="start",t.txwidth=P.width,t.tx2width=_,t.offset=0,i?(t.pos=z,A=D+N/2+R<=S,T=D-N/2-R>=0,"top"!==t.idealAlign&&A\|\|!T?A?(D+=N/2,t.anchor="start"):t.anchor="middle":(D-=N/2,t.anchor="end")):(t.pos=D,A=z+E/2+R<=C,T=z-E/2-R>=0,"left"!==t.idealAlign&&A\|\|!T?A?(z+=E/2,t.anchor="start"):t.anchor="middle":(z-=E/2,t.anchor="end")),x.attr("text-anchor",t.anchor),_&&b.attr("text-anchor",t.anchor),e.attr("transform","translate("+z+","+D+")"+(i?"rotate("+y+")":""))}),R}function A(t,e){t.each(function(t){var r=n.select(this);if(t.del)r.remove();else{var a="end"===t.anchor?-1:1,i=r.select("text.nums"),o={start:1,end:-1,middle:0}[t.anchor],l=o(w+k),c=l+o(t.txwidth+k),f=0,d=t.offset;"middle"===t.anchor&&(l-=t.tx2width/2,c+=t.txwidth/2+k),e&&(d=-_,f=t.offsetb),r.select("path").attr("d","middle"===t.anchor?"M-"+(t.bx/2+t.tx2width/2)+","+(d-t.by/2)+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(aw+f)+","+(w+d)+"v"+(t.by/2-w)+"h"+at.bx+"v-"+t.by+"H"+(aw+f)+"V"+(d-w)+"Z"),i.call(s.positionText,l+f,d+t.ty0-t.by/2+k),t.tx2width&&(r.select("text.name").call(s.positionText,c+ok+f,d+t.ty0-t.by/2+k),r.select("rect").call(u.setRect,c+(o-1)t.tx2width/2+f,d-t.by/2-1,t.tx2width,t.by+2))}})}function T(t,e){var r=t.index,n=t.trace\|\|{},a=t.cd[0],i=t.cd[r]\|\|{},l=Array.isArray(r)?function(t,e){return o.castOption(a,r,t)\|\|o.extractOption({},n,"",e)}:function(t,e){return o.extractOption(i,n,t,e)};function s(e,r,n){var a=l(r,n);a&&(t[e]=a)}if(s("hoverinfo","hi","hoverinfo"),s("color","hbg","hoverlabel.bgcolor"),s("borderColor","hbc","hoverlabel.bordercolor"),s("fontFamily","htf","hoverlabel.font.family"),s("fontSize","hts","hoverlabel.font.size"),s("fontColor","htc","hoverlabel.font.color"),s("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?t.xa._offset+(t.x0+t.x1)/2:t.ya._offset+(t.y0+t.y1)/2,t.x0=o.constrain(t.x0,0,t.xa._length),t.x1=o.constrain(t.x1,0,t.xa._length),t.y0=o.constrain(t.y0,0,t.ya._length),t.y1=o.constrain(t.y1,0,t.ya._length),void 0!==t.xLabelVal&&(t.xLabel="xLabel"in t?t.xLabel:p.hoverLabelText(t.xa,t.xLabelVal),t.xVal=t.xa.c2d(t.xLabelVal)),void 0!==t.yLabelVal&&(t.yLabel="yLabel"in t?t.yLabel:p.hoverLabelText(t.ya,t.yLabelVal),t.yVal=t.ya.c2d(t.yLabelVal)),void 0!==t.zLabelVal&&void 0===t.zLabel&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)\|\|"log"===t.xa.type&&t.xerr<=0)){var c=p.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+c+" / 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v,y,m=i.readability(g.color,d)<1.5?f.contrast(d):g.color,x=n.spikemode,b=n.spikethickness,_=n.spikecolor\|\|m,w=n._boundingBox,k=(w.left+w.right)/2<p?w.right:w.left;-1===x.indexOf("toaxis")&&-1===x.indexOf("across")\|\|(-1!==x.indexOf("toaxis")&&(v=k,y=p),-1!==x.indexOf("across")&&(v=n._counterSpan[0],y=n._counterSpan[1]),a.insert("line",":first-child").attr({x1:v,x2:y,y1:h,y2:h,"stroke-width":b,stroke:_,"stroke-dasharray":u.dashStyle(n.spikedash,b)}).classed("spikeline",!0).classed("crisp",!0),a.insert("line",":first-child").attr({x1:v,x2:y,y1:h,y2:h,"stroke-width":b+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0)),-1!==x.indexOf("marker")&&a.insert("circle",":first-child").attr({cx:k+("right"!==n.side?b:-b),cy:h,r:b,fill:_}).classed("spikeline",!0)}if(c){var M,A,T=t.vLinePoint;r=T&&T.xa,n=T&&T.ya,"cursor"===r.spikesnap?(M=l.pointerX,A=l.pointerY):(M=r._offset+T.x,A=n._offset+T.y);var L,C,S=i.readability(T.color,d)<1.5?f.contrast(d):T.color,O=r.spikemode,P=r.spikethickness,z=r.spikecolor\|\|S,D=r._boundingBox,E=(D.top+D.bottom)/2<A?D.bottom:D.top;-1===O.indexOf("toaxis")&&-1===O.indexOf("across")\|\|(-1!==O.indexOf("toaxis")&&(L=E,C=A),-1!==O.indexOf("across")&&(L=r._counterSpan[0],C=r._counterSpan[1]),a.insert("line",":first-child").attr({x1:M,x2:M,y1:L,y2:C,"stroke-width":P,stroke:z,"stroke-dasharray":u.dashStyle(r.spikedash,P)}).classed("spikeline",!0).classed("crisp",!0),a.insert("line",":first-child").attr({x1:M,x2:M,y1:L,y2:C,"stroke-width":P+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0)),-1!==O.indexOf("marker")&&a.insert("circle",":first-child").attr({cx:M,cy:E-("top"!==r.side?P:-P),r:P,fill:z}).classed("spikeline",!0)}}}function C(t,e){return!e\|\|(e.vLinePoint!==t._spikepoints.vLinePoint\|\|e.hLinePoint!==t._spikepoints.hLinePoint)}r.hover=function(t,e,r,i){t=o.getGraphDiv(t),o.throttle(t._fullLayout._uid+v.HOVERID,v.HOVERMINTIME,function(){!function(t,e,r,i){r\|\|(r="xy");var s=Array.isArray(r)?r:[r],u=t._fullLayout,v=u._plots\|\|[],y=v[r],m=u._has("cartesian");if(y){var b=y.overlays.map(function(t){return t.id});s=s.concat(b)}for(var _=s.length,w=new Array(_),k=new Array(_),S=!1,O=0;O<_;O++){var P=s[O],z=v[P];if(z)S=!0,w[O]=p.getFromId(t,z.xaxis._id),k[O]=p.getFromId(t,z.yaxis._id);else{var D=u[P]._subplot;w[O]=D.xaxis,k[O]=D.yaxis}}var E=e.hovermode\|\|u.hovermode;E&&!S&&(E="closest");if(-1===["x","y","closest"].indexOf(E)\|\|!t.calcdata\|\|t.querySelector(".zoombox")\|\|t._dragging)return d.unhoverRaw(t,e);var N,R,I,F,j,B,H,q,V,U,G,Y,X,Z=-1===u.hoverdistance?1/0:u.hoverdistance,W=-1===u.spikedistance?1/0:u.spikedistance,Q=[],J=[],$={hLinePoint:null,vLinePoint:null};if(Array.isArray(e))for(E="array",I=0;I<e.length;I++)"skip"!==(j=t.calcdata[e[I].curveNumber\|\|0])[0].trace.hoverinfo&&J.push(j);else{for(F=0;F<t.calcdata.length;F++)j=t.calcdata[F],"skip"!==(B=j[0].trace).hoverinfo&&g.isTraceInSubplots(B,s)&&J.push(j);var K,tt,et=!e.target;if(et)K="xpx"in e?e.xpx:w[0]._length/2,tt="ypx"in e?e.ypx:k[0]._length/2;else{if(!1===l.triggerHandler(t,"plotly_beforehover",e))return;var rt=e.target.getBoundingClientRect();if(K=e.clientX-rt.left,tt=e.clientY-rt.top,K<0\|\|K>w[0]._length\|\|tt<0\|\|tt>k[0]._length)return d.unhoverRaw(t,e)}if(e.pointerX=K+w[0]._offset,e.pointerY=tt+k[0]._offset,N="xval"in e?g.flat(s,e.xval):g.p2c(w,K),R="yval"in e?g.flat(s,e.yval):g.p2c(k,tt),!a(N[0])\|\|!a(R[0]))return o.warn("Fx.hover failed",e,t),d.unhoverRaw(t,e)}var nt=1/0;for(F=0;F<J.length;F++)if((j=J[F])&&j[0]&&j[0].trace&&!0===j[0].trace.visible&&(B=j[0].trace,-1===["carpet","contourcarpet"].indexOf(B._module.name))){if("splom"===B.type?H=s[q=0]:(H=g.getSubplot(B),q=s.indexOf(H)),V=E,Y={cd:j,trace:B,xa:w[q],ya:k[q],maxHoverDistance:Z,maxSpikeDistance:W,index:!1,distance:Math.min(nt,Z),spikeDistance:1/0,xSpike:void 0,ySpike:void 0,color:f.defaultLine,name:B.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},u[H]&&(Y.subplot=u[H]._subplot),X=Q.length,"array"===V){var at=e[F];"pointNumber"in at?(Y.index=at.pointNumber,V="closest"):(V="","xval"in at&&(U=at.xval,V="x"),"yval"in at&&(G=at.yval,V=V?"closest":"y"))}else U=N[q],G=R[q];if(0!==Z)if(B._module&&B._module.hoverPoints){var it=B._module.hoverPoints(Y,U,G,V,u._hoverlayer);if(it)for(var ot,lt=0;lt<it.length;lt++)ot=it[lt],a(ot.x0)&&a(ot.y0)&&Q.push(T(ot,E))}else o.log("Unrecognized trace type in 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0!==t.ySpike?t.ySpike:(t.y0+t.y1)/2,distance:t.distance,spikeDistance:t.spikeDistance,curveNumber:t.trace.index,color:t.color,pointNumber:t.index}:null}var vt={fullLayout:u,container:u._hoverlayer,outerContainer:u._paperdiv,event:e},yt=t._spikepoints,mt={vLinePoint:$.vLinePoint,hLinePoint:$.hLinePoint};if(t._spikepoints=mt,m&&0!==W&&0!==Q.length){var xt=Q.filter(function(t){return t.ya.showspikes}),bt=ht(xt,W);$.hLinePoint=gt(bt);var _t=Q.filter(function(t){return t.xa.showspikes}),wt=ht(_t,W);$.vLinePoint=gt(wt)}if(0===Q.length){var kt=d.unhoverRaw(t,e);return!m\|\|null===$.hLinePoint&&null===$.vLinePoint\|\|C(yt)&&L($,vt),kt}m&&C(yt)&&L($,vt);Q.sort(function(t,e){return t.distance-e.distance});var Mt=t._hoverdata,At=[];for(I=0;I<Q.length;I++){var Tt=Q[I];At.push(g.makeEventData(Tt,Tt.trace,Tt.cd))}t._hoverdata=At;var Lt="y"===E&&J.length>1,Ct=f.combine(u.plot_bgcolor\|\|f.background,u.paper_bgcolor),St={hovermode:E,rotateLabels:Lt,bgColor:Ct,container:u._hoverlayer,outerContainer:u._paperdiv,commonLabelOpts:u.hoverlabel,hoverdistance:u.hoverdistance},Ot=M(Q,St,t);if(function(t,e,r){var n,a,i,o,l,s,c,u=0,f=t.map(function(t,n){var a=t[e];return[{i:n,dp:0,pos:t.pos,posref:t.posref,size:t.by("x"===a._id.charAt(0)?x:1)/2,pmin:0,pmax:"x"===a._id.charAt(0)?r.width:r.height}]}).sort(function(t,e){return t[0].posref-e[0].posref});function d(t){var e=t[0],r=t[t.length-1];if(a=e.pmin-e.pos-e.dp+e.size,i=r.pos+r.dp+r.size-e.pmax,a>.01){for(l=t.length-1;l>=0;l--)t[l].dp+=a;n=!1}if(!(i<.01)){if(a<-.01){for(l=t.length-1;l>=0;l--)t[l].dp-=i;n=!1}if(n){var c=0;for(o=0;o<t.length;o++)(s=t[o]).pos+s.dp+s.size>e.pmax&&c++;for(o=t.length-1;o>=0&&!(c<=0);o--)(s=t[o]).pos>e.pmax-1&&(s.del=!0,c--);for(o=0;o<t.length&&!(c<=0);o++)if((s=t[o]).pos<e.pmin+1)for(s.del=!0,c--,i=2s.size,l=t.length-1;l>=0;l--)t[l].dp-=i;for(o=t.length-1;o>=0&&!(c<=0);o--)(s=t[o]).pos+s.dp+s.size>e.pmax&&(s.del=!0,c--)}}}for(;!n&&u<=t.length;){for(u++,n=!0,o=0;o<f.length-1;){var p=f[o],h=f[o+1],g=p[p.length-1],v=h[0];if((a=g.pos+g.dp+g.size-v.pos-v.dp+v.size)>.01&&g.pmin===v.pmin&&g.pmax===v.pmax){for(l=h.length-1;l>=0;l--)h[l].dp+=a;for(p.push.apply(p,h),f.splice(o+1,1),c=0,l=p.length-1;l>=0;l--)c+=p[l].dp;for(i=c/p.length,l=p.length-1;l>=0;l--)p[l].dp-=i;n=!1}else o++}f.forEach(d)}for(o=f.length-1;o>=0;o--){var y=f[o];for(l=y.length-1;l>=0;l--){var m=y[l],b=t[m.i];b.offset=m.dp,b.del=m.del}}}(Q,Lt?"xa":"ya",u),A(Ot,Lt),e.target&&e.target.tagName){var Pt=h.getComponentMethod("annotations","hasClickToShow")(t,At);c(n.select(e.target),Pt?"pointer":"")}if(!e.target\|\|i\|\|!function(t,e,r){if(!r\|\|r.length!==t._hoverdata.length)return!0;for(var n=r.length-1;n>=0;n--){var a=r[n],i=t._hoverdata[n];if(a.curveNumber!==i.curveNumber\|\|String(a.pointNumber)!==String(i.pointNumber))return!0}return!1}(t,0,Mt))return;Mt&&t.emit("plotly_unhover",{event:e,points:Mt});t.emit("plotly_hover",{event:e,points:t._hoverdata,xaxes:w,yaxes:k,xvals:N,yvals:R})}(t,e,r,i)})},r.loneHover=function(t,e){var r={color:t.color\|\|f.defaultLine,x0:t.x0\|\|t.x\|\|0,x1:t.x1\|\|t.x\|\|0,y0:t.y0\|\|t.y\|\|0,y1:t.y1\|\|t.y\|\|0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:""},xa:{_offset:0},ya:{_offset:0},index:0},a=n.select(e.container),i=e.outerContainer?n.select(e.outerContainer):a,o={hovermode:"closest",rotateLabels:!1,bgColor:e.bgColor\|\|f.background,container:a,outerContainer:i},l=M([r],o,e.gd);return A(l,o.rotateLabels),l.node()}},{"../../lib":163,"../../lib/events":156,"../../lib/override_cursor":174,"../../lib/svg_text_utils":184,"../../plots/cartesian/axes":205,"../../registry":245,"../color":43,"../dragelement":65,"../drawing":68,"./constants":80,"./helpers":82,d3:7,"fast-isnumeric":10,tinycolor2:25}],84:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t,e,r,a){r("hoverlabel.bgcolor",(a=a\|\|{}).bgcolor),r("hoverlabel.bordercolor",a.bordercolor),r("hoverlabel.namelength",a.namelength),n.coerceFont(r,"hoverlabel.font",a.font)}},{"../../lib":163}],85:[function(t,e,r){"use strict";var n=t("d3"),a=t("../../lib"),i=t("../dragelement"),o=t("./helpers"),l=t("./layout_attributes");e.exports={moduleType:"component",name:"fx",constants:t("./constants"),schema:{layout:l},attributes:t("./attributes"),layoutAttributes:l,supplyLayoutGlobalDefaults:t("./layout_global_defaults"),supplyDefaults:t("./defaults"),supplyLayoutDefaults:t("./layout_defaults"),calc:t("./calc"),getDistanceFunction:o.getDistanceFunction,getClosest:o.getClosest,inbox:o.inbox,quadrature:o.quadrature,appendArrayPointValue:o.appendArrayPointValue,castHoverOption:function(t,e,r){return a.castOption(t,e,"hoverlabel."+r)},castHoverinfo:function(t,e,r){return a.castOption(t,r,"hoverinfo",function(r){return 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n=t("../../registry"),a=t("../../lib"),i=t("../../components/color"),o=t("../layout_attributes"),l=t("./layout_attributes"),s=t("./type_defaults"),c=t("./axis_defaults"),u=t("./constraint_defaults"),f=t("./position_defaults"),d=t("./axis_ids");e.exports=function(t,e,r){var p,h={},g={},v={},y={};for(p=0;p<r.length;p++){var m=r[p];if(n.traceIs(m,"cartesian")\|\|n.traceIs(m,"gl2d")){var x=d.id2name(m.xaxis),b=d.id2name(m.yaxis);if(n.traceIs(m,"carpet")&&("carpet"!==m.type\|\|m._cheater)\|\|x&&(g[x]=1),"carpet"===m.type&&m._cheater&&x&&(h[x]=1),n.traceIs(m,"2dMap")&&(v[x]=!0,v[b]=!0),n.traceIs(m,"oriented"))y["h"===m.orientation?b:x]=!0}}var _=e._subplots,w=_.xaxis,k=_.yaxis,M=a.simpleMap(w,d.id2name),A=a.simpleMap(k,d.id2name),T=M.concat(A),L=i.background;w.length&&k.length&&(L=a.coerce(t,e,o,"plot_bgcolor"));var C,S,O,P,z=i.combine(L,e.paper_bgcolor);function D(t,e){return a.coerce(O,P,l,t,e)}function E(t,e){return a.coerce2(O,P,l,t,e)}function N(t){return"x"===t?k:w}var 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r.apiMethodRegistry[t].apply(null,e)}},{"./lib/extend":157,"./lib/is_plain_object":165,"./lib/loggers":168,"./lib/noop":172,"./lib/push_unique":176,"./plots/attributes":202,"./plots/layout_attributes":235}],246:[function(t,e,r){"use strict";var n=t("../lib"),a=n.extendFlat,i=n.extendDeep;function o(t){var e;switch(t){case"themes__thumb":e={autosize:!0,width:150,height:150,title:"",showlegend:!1,margin:{l:5,r:5,t:5,b:5,pad:0},annotations:[]};break;case"thumbnail":e={title:"",hidesources:!0,showlegend:!1,borderwidth:0,bordercolor:"",margin:{l:1,r:1,t:1,b:1,pad:0},annotations:[]};break;default:e={}}return e}e.exports=function(t,e){var r;t.framework&&t.framework.isPolar&&(t=t.framework.getConfig());var n,l=t.data,s=t.layout,c=i([],l),u=i({},s,o(e.tileClass)),f=t._context\|\|{};if(e.width&&(u.width=e.width),e.height&&(u.height=e.height),"thumbnail"===e.tileClass\|\|"themes__thumb"===e.tileClass){u.annotations=[];var 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n=Math.sqrt(t.widtht.width+t.heightt.height),a=t.width/t.height,i=Math.PIMath.min(e.v/r.vTotal,.5),o=1-r.trace.hole,l=f(e,r),s={scale:lr.r2/n,rCenter:1-l,rotate:0};if(s.scale>=1)return s;var c=a+1/(2Math.tan(i)),u=r.rMath.min(1/(Math.sqrt(cc+.5)+c),o/(Math.sqrt(aa+o/2)+a)),d={scale:2u/t.height,rCenter:Math.cos(u/r.r)-ua/r.r,rotate:(180/Math.PIe.midangle+720)%180-90},p=1/a,h=p+1/(2Math.tan(i)),g=r.rMath.min(1/(Math.sqrt(hh+.5)+h),o/(Math.sqrt(pp+o/2)+p)),v={scale:2g/t.width,rCenter:Math.cos(g/r.r)-g/a/r.r,rotate:(180/Math.PIe.midangle+810)%180-90},y=v.scale>d.scale?v:d;return s.scale<1&&y.scale>s.scale?y:s}(c,e,h),"auto"===L&&a.scale<1&&(r.call(o.font,g.outsidetextfont),g.outsidetextfont.family===g.insidetextfont.family&&g.outsidetextfont.size===g.insidetextfont.size\|\|(c=o.bBox(r.node())),a=d(c,e)));var 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t=n.select(this);t.attr("dy")&&t.attr("dy",t.attr("dy"))})},0)}},{"../../components/color":43,"../../components/drawing":68,"../../components/fx":85,"../../lib":163,"../../lib/svg_text_utils":184,"./event_data":272,"./helpers":273,d3:7}],278:[function(t,e,r){"use strict";var n=t("d3"),a=t("./style_one");e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0].trace,r=n.select(this);r.style({opacity:e.opacity}),r.selectAll("path.surface").each(function(t){n.select(this).call(a,t,e)})})}},{"./style_one":279,d3:7}],279:[function(t,e,r){"use strict";var n=t("../../components/color"),a=t("./helpers").castOption;e.exports=function(t,e,r){var i=r.marker.line,o=a(i.color,e.pts)\|\|n.defaultLine,l=a(i.width,e.pts)\|\|0;t.style({"stroke-width":l}).call(n.fill,e.color).call(n.stroke,o)}},{"../../components/color":43,"./helpers":273}],280:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t,e){for(var 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n=t("../../components/colorscale/color_attributes"),a=t("../../components/colorbar/attributes"),i=t("../../plots/font_attributes"),o=t("../../components/drawing/attributes").dash,l=t("../../components/drawing"),s=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array",editType:"calc+clearAxisTypes"},x0:{valType:"any",dflt:0,editType:"calc+clearAxisTypes"},dx:{valType:"number",dflt:1,editType:"calc"},y:{valType:"data_array",editType:"calc+clearAxisTypes"},y0:{valType:"any",dflt:0,editType:"calc+clearAxisTypes"},dy:{valType:"number",dflt:1,editType:"calc"},text:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"],editType:"calc"},hoveron:{valType:"flaglist",flags:["points","fills"],editType:"style"},line:{color:{valType:"color",editType:"style"},width:{valType:"number",min:0,dflt:2,editType:"style"},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear",editType:"plot"},smoothing:{valType:"number",min:0,max:1.3,dflt:1,editType:"plot"},dash:s({},o,{editType:"style"}),simplify:{valType:"boolean",dflt:!0,editType:"plot"},editType:"plot"},connectgaps:{valType:"boolean",dflt:!1,editType:"calc"},cliponaxis:{valType:"boolean",dflt:!0,editType:"plot"},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none",editType:"calc"},fillcolor:{valType:"color",editType:"style"},marker:s({symbol:{valType:"enumerated",values:l.symbolList,dflt:"circle",arrayOk:!0,editType:"style"},opacity:{valType:"number",min:0,max:1,arrayOk:!0,editType:"style"},size:{valType:"number",min:0,dflt:6,arrayOk:!0,editType:"calcIfAutorange"},maxdisplayed:{valType:"number",min:0,dflt:0,editType:"plot"},sizeref:{valType:"number",dflt:1,editType:"calc"},sizemin:{valType:"number",min:0,dflt:0,editType:"calc"},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter",editType:"calc"},showscale:{valType:"boolean",dflt:!1,editType:"calc"},colorbar:a,line:s({width:{valType:"number",min:0,arrayOk:!0,editType:"style"},editType:"calc"},n("marker.line")),gradient:{type:{valType:"enumerated",values:["radial","horizontal","vertical","none"],arrayOk:!0,dflt:"none",editType:"calc"},color:{valType:"color",arrayOk:!0,editType:"calc"},editType:"calc"},editType:"calc"},n("marker")),selected:{marker:{opacity:{valType:"number",min:0,max:1,editType:"style"},color:{valType:"color",editType:"style"},size:{valType:"number",min:0,editType:"style"},editType:"style"},textfont:{color:{valType:"color",editType:"style"},editType:"style"},editType:"style"},unselected:{marker:{opacity:{valType:"number",min:0,max:1,editType:"style"},color:{valType:"color",editType:"style"},size:{valType:"number",min:0,editType:"style"},editType:"style"},textfont:{color:{valType:"color",editType:"style"},editType:"style"},editType:"style"},textposition:{valType:"enumerated",values:["top 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u={padded:!0},f={padded:!0};s&&(u.ppad=f.ppad=s),!("tozerox"===e.fill\|\|"tonextx"===e.fill&&t.firstscatter)\|\|a[0]===a[c-1]&&o[0]===o[c-1]?(e.error_y\|\|{}).visible\|\|-1===["tonexty","tozeroy"].indexOf(e.fill)&&(l.hasMarkers(e)\|\|l.hasText(e))\|\|(u.padded=!1,u.ppad=0):u.tozero=!0,!("tozeroy"===e.fill\|\|"tonexty"===e.fill&&t.firstscatter)\|\|a[0]===a[c-1]&&o[0]===o[c-1]?-1!==["tonextx","tozerox"].indexOf(e.fill)&&(f.padded=!1):f.tozero=!0,i.expand(r,a,u),i.expand(n,o,f)}function d(t,e){if(l.hasMarkers(t)){var r,n=t.marker,o=1.6(t.marker.sizeref\|\|1);if(r="area"===t.marker.sizemode?function(t){return Math.max(Math.sqrt((t\|\|0)/o),3)}:function(t){return Math.max((t\|\|0)/o,3)},a(n.size)){var s={type:"linear"};i.setConvert(s);for(var c=s.makeCalcdata(t.marker,"size"),u=new Array(e),f=0;f<e;f++)u[f]=r(c[f]);return u}return r(n.size)}}e.exports={calc:function(t,e){var r=i.getFromId(t,e.xaxis\|\|"x"),a=i.getFromId(t,e.yaxis\|\|"y"),l=r.makeCalcdata(e,"x"),p=a.makeCalcdata(e,"y"),h=e._length,g=new Array(h);f(t,e,r,a,l,p,d(e,h));for(var v=0;v<h;v++)g[v]=n(l[v])&&n(p[v])?{x:l[v],y:p[v]}:{x:o,y:o},e.ids&&(g[v].id=String(e.ids[v]));return c(g,e),s(e),u(g,e),t.firstscatter=!1,g},calcMarkerSize:d,calcAxisExpansion:f}},{"../../constants/numerical":145,"../../lib":163,"../../plots/cartesian/axes":205,"./arrays_to_calcdata":280,"./calc_selection":283,"./colorscale_calc":286,"./subtypes":303,"fast-isnumeric":10}],283:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t,e){n.isArrayOrTypedArray(e.selectedpoints)&&n.tagSelected(t,e)}},{"../../lib":163}],284:[function(t,e,r){"use strict";e.exports=function(t){for(var e=0;e<t.length;e++){var r=t[e];if("scatter"===r.type){var n=r.fill;if("none"!==n&&"toself"!==n&&(r.opacity=void 0,"tonexty"===n\|\|"tonextx"===n))for(var a=e-1;a>=0;a--){var i=t[a];if("scatter"===i.type&&i.xaxis===r.xaxis&&i.yaxis===r.yaxis){i.opacity=void 0;break}}}}}},{}],285:[function(t,e,r){"use strict";var n=t("fast-isnumeric"),a=t("../../lib"),i=t("../../plots/plots"),o=t("../../components/colorscale"),l=t("../../components/colorbar/draw");e.exports=function(t,e){var r=e[0].trace,s=r.marker,c="cb"+r.uid;if(t._fullLayout._infolayer.selectAll("."+c).remove(),void 0!==s&&s.showscale){var u=s.color,f=s.cmin,d=s.cmax;n(f)\|\|(f=a.aggNums(Math.min,null,u)),n(d)\|\|(d=a.aggNums(Math.max,null,u));var p=e[0].t.cb=l(t,c),h=o.makeColorScaleFunc(o.extractScale(s.colorscale,f,d),{noNumericCheck:!0});p.fillcolor(h).filllevels({start:f,end:d,size:(d-f)/254}).options(s.colorbar)()}else i.autoMargin(t,c)}},{"../../components/colorbar/draw":47,"../../components/colorscale":58,"../../lib":163,"../../plots/plots":237,"fast-isnumeric":10}],286:[function(t,e,r){"use strict";var n=t("../../components/colorscale/has_colorscale"),a=t("../../components/colorscale/calc"),i=t("./subtypes");e.exports=function(t){i.hasLines(t)&&n(t,"line")&&a(t,t.line.color,"line","c"),i.hasMarkers(t)&&(n(t,"marker")&&a(t,t.marker.color,"marker","c"),n(t,"marker.line")&&a(t,t.marker.line.color,"marker.line","c"))}},{"../../components/colorscale/calc":50,"../../components/colorscale/has_colorscale":57,"./subtypes":303}],287:[function(t,e,r){"use strict";e.exports={PTS_LINESONLY:20,minTolerance:.2,toleranceGrowth:10,maxScreensAway:20}},{}],288:[function(t,e,r){"use strict";var n=t("../../lib"),a=t("../../registry"),i=t("./attributes"),o=t("./constants"),l=t("./subtypes"),s=t("./xy_defaults"),c=t("./marker_defaults"),u=t("./line_defaults"),f=t("./line_shape_defaults"),d=t("./text_defaults"),p=t("./fillcolor_defaults");e.exports=function(t,e,r,h){function g(r,a){return n.coerce(t,e,i,r,a)}var 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t\|\|0===t}e.exports=function(t,e,r){var i=Array.isArray(r)?function(t){r.push(t)}:function(t){r.text=t},o=n.extractOption(t,e,"htx","hovertext");if(a(o))return i(o);var l=n.extractOption(t,e,"tx","text");return a(l)?i(l):void 0}},{"../../lib":163}],290:[function(t,e,r){"use strict";var n=t("../../components/color"),a=t("../../lib").isArrayOrTypedArray;e.exports=function(t,e,r,i){var o=!1;if(e.marker){var l=e.marker.color,s=(e.marker.line\|\|{}).color;l&&!a(l)?o=l:s&&!a(s)&&(o=s)}i("fillcolor",n.addOpacity((e.line\|\|{}).color\|\|o\|\|r,.5))}},{"../../components/color":43,"../../lib":163}],291:[function(t,e,r){"use strict";var n=t("../../components/color"),a=t("./subtypes");e.exports=function(t,e){var r,i;if("lines"===t.mode)return(r=t.line.color)&&n.opacity(r)?r:t.fillcolor;if("none"===t.mode)return t.fill?t.fillcolor:"";var o=e.mcc\|\|(t.marker\|\|{}).color,l=e.mlcc\|\|((t.marker\|\|{}).line\|\|{}).color;return(i=o&&n.opacity(o)?o:l&&n.opacity(l)&&(e.mlw\|\|((t.marker\|\|{}).line\|\|{}).width)?l:"")?n.opacity(i)<.3?n.addOpacity(i,.3):i:(r=(t.line\|\|{}).color)&&n.opacity(r)&&a.hasLines(t)&&t.line.width?r:t.fillcolor}},{"../../components/color":43,"./subtypes":303}],292:[function(t,e,r){"use strict";var n=t("../../lib"),a=t("../../components/fx"),i=t("../../registry"),o=t("./get_trace_color"),l=t("../../components/color"),s=t("./fill_hover_text");e.exports=function(t,e,r,c){var u=t.cd,f=u[0].trace,d=t.xa,p=t.ya,h=d.c2p(e),g=p.c2p(r),v=[h,g],y=f.hoveron\|\|"",m=-1!==f.mode.indexOf("markers")?3:.5;if(-1!==y.indexOf("points")){var x=function(t){var e=Math.max(m,t.mrc\|\|0),r=d.c2p(t.x)-h,n=p.c2p(t.y)-g;return Math.max(Math.sqrt(rr+nn)-e,1-m/e)},b=a.getDistanceFunction(c,function(t){var e=Math.max(3,t.mrc\|\|0),r=1-1/e,n=Math.abs(d.c2p(t.x)-h);return n<e?rn/e:n-e+r},function(t){var e=Math.max(3,t.mrc\|\|0),r=1-1/e,n=Math.abs(p.c2p(t.y)-g);return n<e?rn/e:n-e+r},x);if(a.getClosest(u,b,t),!1!==t.index){var _=u[t.index],w=d.c2p(_.x,!0),k=p.c2p(_.y,!0),M=_.mrc\|\|1;return n.extendFlat(t,{color:o(f,_),x0:w-M,x1:w+M,xLabelVal:_.x,y0:k-M,y1:k+M,yLabelVal:_.y,spikeDistance:x(_)}),s(_,f,t),i.getComponentMethod("errorbars","hoverInfo")(_,f,t),[t]}}if(-1!==y.indexOf("fills")&&f._polygons){var A,T,L,C,S,O,P,z,D,E=f._polygons,N=[],R=!1,I=1/0,F=-1/0,j=1/0,B=-1/0;for(A=0;A<E.length;A++)(L=E[A]).contains(v)&&(R=!R,N.push(L),j=Math.min(j,L.ymin),B=Math.max(B,L.ymax));if(R){var H=((j=Math.max(j,0))+(B=Math.min(B,p._length)))/2;for(A=0;A<N.length;A++)for(C=N[A].pts,T=1;T<C.length;T++)(z=C[T-1][1])>H!=(D=C[T][1])>=H&&(O=C[T-1][0],P=C[T][0],D-z&&(S=O+(P-O)(H-z)/(D-z),I=Math.min(I,S),F=Math.max(F,S)));I=Math.max(I,0),F=Math.min(F,d._length);var q=l.defaultLine;return l.opacity(f.fillcolor)?q=f.fillcolor:l.opacity((f.line\|\|{}).color)&&(q=f.line.color),n.extendFlat(t,{distance:t.maxHoverDistance,x0:I,x1:F,y0:H,y1:H,color:q}),delete t.index,f.text&&!Array.isArray(f.text)?t.text=String(f.text):t.text=f.name,[t]}}}},{"../../components/color":43,"../../components/fx":85,"../../lib":163,"../../registry":245,"./fill_hover_text":289,"./get_trace_color":291}],293:[function(t,e,r){"use strict";var n={},a=t("./subtypes");n.hasLines=a.hasLines,n.hasMarkers=a.hasMarkers,n.hasText=a.hasText,n.isBubble=a.isBubble,n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.cleanData=t("./clean_data"),n.calc=t("./calc").calc,n.arraysToCalcdata=t("./arrays_to_calcdata"),n.plot=t("./plot"),n.colorbar=t("./colorbar"),n.style=t("./style").style,n.styleOnSelect=t("./style").styleOnSelect,n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.animatable=!0,n.moduleType="trace",n.name="scatter",n.basePlotModule=t("../../plots/cartesian"),n.categories=["cartesian","svg","symbols","markerColorscale","errorBarsOK","showLegend","scatter-like","draggedPts"],n.meta={},e.exports=n},{"../../plots/cartesian":216,"./arrays_to_calcdata":280,"./attributes":281,"./calc":282,"./clean_data":284,"./colorbar":285,"./defaults":288,"./hover":292,"./plot":300,"./select":301,"./style":302,"./subtypes":303}],294:[function(t,e,r){"use strict";var n=t("../../lib").isArrayOrTypedArray,a=t("../../components/colorscale/has_colorscale"),i=t("../../components/colorscale/defaults");e.exports=function(t,e,r,o,l,s){var c=(t.marker\|\|{}).color;(l("line.color",r),a(t,"line"))?i(t,e,o,l,{prefix:"line.",cLetter:"c"}):l("line.color",!n(c)&&c\|\|r);l("line.width"),(s\|\|{}).noDash\|\|l("line.dash")}},{"../../components/colorscale/defaults":53,"../../components/colorscale/has_colorscale":57,"../../lib":163}],295:[function(t,e,r){"use strict";var n=t("../../constants/numerical").BADNUM,a=t("../../lib"),i=a.segmentsIntersect,o=a.constrain,l=t("./constants");e.exports=function(t,e){var r,s,c,u,f,d,p,h,g,v,y,m,x,b,_,w,k=e.xaxis,M=e.yaxis,A=e.simplify,T=e.connectGaps,L=e.baseTolerance,C=e.shape,S="linear"===C,O=[],P=l.minTolerance,z=new Array(t.length),D=0;function E(e){var r=t[e],a=k.c2p(r.x),i=M.c2p(r.y);return a===n\|\|i===n?r.intoCenter\|\|!1:[a,i]}function N(t){var 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src/Field.js	prometheusresearch/react-ui	/** * @copyright 2016-present, Prometheus Research, LLC * @flow / import React from 'react'; import {style, css} from 'react-stylesheet'; import Block from './Block'; import Text from './Text'; import LabelText from './LabelText'; import ErrorText from './ErrorText'; import {fontSize} from './theme'; import {uniqueId} from './Utils'; let Hint = style(Text, { base: { color: '#222', fontSize: fontSize['x-small'], textAlign: css.textAlign.left, padding: css.padding(0, 0), }, disabled: { color: '#aaa', cursor: 'not-allowed', }, }); type Props = { input: React.Element<>, label?: string, hint?: string, error?: string, errorInline?: string, disabled?: boolean, required?: boolean, invalid?: boolean, }; export default class Field extends React.Component<, Props, > { id: string; constructor(props: Props) { super(props); this.id = uniqueId('formfield'); } render() { let { input, label, hint, error, errorInline, disabled, required, invalid, } = this.props; if (error && !invalid) { invalid = true; } if (typeof errorInline === 'string') { errorInline = <ErrorText>{errorInline}</ErrorText>; } if (typeof error === 'string') { error = <ErrorText>{error}</ErrorText>; } return ( <Block variant={{disabled, invalid}}> {label && <Block marginBottom="xx-small"> <label htmlFor={this.id}> <Block> <LabelText variant={{invalid, disabled}}> {label} </LabelText> {required && <Block inline marginStart="xx-small"> <ErrorText>*</ErrorText> </Block>} {errorInline && <Block inline marginStart="xx-small"> {errorInline} </Block>} </Block> {hint && <Block> <Hint variant={{invalid, disabled}}> {hint} </Hint> </Block>} </label> </Block>} <Block> {React.cloneElement(input, {id: this.id})} </Block> {error} </Block> ); } }
pages/premium-themes/onepirate/privacy.js	allanalexandre/material-ui	import 'docs/src/modules/components/bootstrap'; // --- Post bootstrap ----- import React from 'react'; import AppTheme from 'docs/src/modules/components/AppTheme'; import Privacy from 'docs/src/pages/premium-themes/onepirate/Privacy'; function Page() { return ( <AppTheme title="Onepirate theme - Material-UI" description="A onepirate theme"> <Privacy /> </AppTheme> ); } export default Page;
src/Footer/__tests__/Section-test.js	tleunen/react-mdl	/* eslint-env mocha */ import expect from 'expect'; import React from 'react'; import { render } from '../../__tests__/render'; import { FooterSection } from '../'; describe('Footer', () => { describe('FooterSection', () => { it('should render a div with the specific css class', () => { const output = render(<FooterSection />); expect(output.type).toBe('div'); expect(output.props.className) .toInclude('mdl-mega-footer__left-section'); }); it('should allow custom css classes', () => { const output = render(<FooterSection className="my-list" />); expect(output.props.className) .toInclude('mdl-mega-footer__left-section') .toInclude('my-list'); }); it('should render with a mini size if specified', () => { const output = render(<FooterSection size="mini" />); expect(output.props.className) .toInclude('mdl-mini-footer__left-section'); }); it('should apply the specified section type', () => { ['top', 'middle', 'bottom', 'left', 'right'].forEach(type => { const output = render(<FooterSection type={type} />); expect(output.props.className) .toInclude(`mdl-mega-footer__${type}-section`); }); }); it('should pass the size to children', () => { const element = ( <FooterSection size="mega"> <div>Allo</div> </FooterSection> ); const output = render(element); expect(output.props.children[1][0].props.size) .toBe('mega'); }); it('should render a logo if specified', () => { const output = render(<FooterSection logo="React-MDL" />); expect(output.props.children[0]).toExist(); expect(output.props.children[0].props.className) .toBe('mdl-logo'); expect(output.props.children[0].props.children).toBe('React-MDL'); }); }); });
src/svg-icons/editor/insert-link.js	andrejunges/material-ui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let EditorInsertLink = (props) => ( <SvgIcon {...props}> <path d="M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z"/> </SvgIcon> ); EditorInsertLink = pure(EditorInsertLink); EditorInsertLink.displayName = 'EditorInsertLink'; EditorInsertLink.muiName = 'SvgIcon'; export default EditorInsertLink;
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this.each(function(){var r=e.extend({},t);r.init(this,n)})}})(jQuery),function(e){function n(t,n){var r=e(t);r.bind("load.imageready",function(){n.apply(t,arguments),r.unbind("load.imageready")})}var t={};e.event.special.imageready={setup:function(e,n,r){t=e\|\|t},add:function(r){var i=e(this),s;this.nodeType===1&&this.tagName.toLowerCase()==="img"&&this.src!==""&&(t.forceLoad?(s=i.attr("src"),i.attr("src",""),n(this,r.handler),i.attr("src",s)):this.complete\|\|this.readyState===4?r.handler.apply(this,arguments):n(this,r.handler))},teardown:function(t){e(this).unbind(".imageready")}}}(jQuery);var Holder=Holder\|\|{};(function(e,t){function s(e,t){var 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docs/src/app/components/pages/components/DatePicker/Page.js	tan-jerene/material-ui	import React from 'react'; import Title from 'react-title-component'; import CodeExample from '../../../CodeExample'; import PropTypeDescription from '../../../PropTypeDescription'; import MarkdownElement from '../../../MarkdownElement'; import datePickerReadmeText from './README'; import DatePickerExampleSimple from './ExampleSimple'; import datePickerExampleSimpleCode from '!raw!./ExampleSimple'; import DatePickerExampleInline from './ExampleInline'; import datePickerExampleInlineCode from '!raw!./ExampleInline'; import DatePickerExampleToggle from './ExampleToggle'; import datePickerExampleToggleCode from '!raw!./ExampleToggle'; import DatePickerExampleControlled from './ExampleControlled'; import datePickerExampleControlledCode from '!raw!./ExampleControlled'; import DatePickerExampleDisableDates from './ExampleDisableDates'; import datePickerExampleDisableDatesCode from '!raw!./ExampleDisableDates'; import DatePickerExampleInternational from './ExampleInternational'; import datePickerExampleInternationalCode from '!raw!./ExampleInternational'; import datePickerCode from '!raw!material-ui/DatePicker/DatePicker'; const DatePickerPage = () => ( <div> <Title render={(previousTitle) => `Date Picker - ${previousTitle}`} /> <MarkdownElement text={datePickerReadmeText} /> <CodeExample title="Simple examples" code={datePickerExampleSimpleCode} > <DatePickerExampleSimple /> </CodeExample> <CodeExample title="Inline examples" code={datePickerExampleInlineCode} > <DatePickerExampleInline /> </CodeExample> <CodeExample title="Ranged example" code={datePickerExampleToggleCode} > <DatePickerExampleToggle /> </CodeExample> <CodeExample title="Controlled example" code={datePickerExampleControlledCode} > <DatePickerExampleControlled /> </CodeExample> <CodeExample title="Disabled dates example" code={datePickerExampleDisableDatesCode} > <DatePickerExampleDisableDates /> </CodeExample> <CodeExample title="Localised example" code={datePickerExampleInternationalCode} > <DatePickerExampleInternational /> </CodeExample> <PropTypeDescription code={datePickerCode} /> </div> ); export default DatePickerPage;
app/javascript/mastodon/features/notifications/components/notification.js	Chronister/mastodon	import React from 'react'; import PropTypes from 'prop-types'; import ImmutablePropTypes from 'react-immutable-proptypes'; import StatusContainer from '../../../containers/status_container'; import AccountContainer from '../../../containers/account_container'; import { injectIntl, FormattedMessage } from 'react-intl'; import Permalink from '../../../components/permalink'; import ImmutablePureComponent from 'react-immutable-pure-component'; import { HotKeys } from 'react-hotkeys'; const notificationForScreenReader = (intl, message, timestamp) => { const output = [message]; output.push(intl.formatDate(timestamp, { hour: '2-digit', minute: '2-digit', month: 'short', day: 'numeric' })); return output.join(', '); }; export default @injectIntl class Notification extends ImmutablePureComponent { static contextTypes = { router: PropTypes.object, }; static propTypes = { notification: ImmutablePropTypes.map.isRequired, hidden: PropTypes.bool, onMoveUp: PropTypes.func.isRequired, onMoveDown: PropTypes.func.isRequired, onMention: PropTypes.func.isRequired, intl: PropTypes.object.isRequired, }; handleMoveUp = () => { const { notification, onMoveUp } = this.props; onMoveUp(notification.get('id')); } handleMoveDown = () => { const { notification, onMoveDown } = this.props; onMoveDown(notification.get('id')); } handleOpen = () => { const { notification } = this.props; if (notification.get('status')) { this.context.router.history.push(`/statuses/${notification.get('status')}`); } else { this.handleOpenProfile(); } } handleOpenProfile = () => { const { notification } = this.props; this.context.router.history.push(`/accounts/${notification.getIn(['account', 'id'])}`); } handleMention = e => { e.preventDefault(); const { notification, onMention } = this.props; onMention(notification.get('account'), this.context.router.history); } getHandlers () { return { moveUp: this.handleMoveUp, moveDown: this.handleMoveDown, open: this.handleOpen, openProfile: this.handleOpenProfile, mention: this.handleMention, reply: this.handleMention, }; } renderFollow (notification, account, link) { const { intl } = this.props; return ( <HotKeys handlers={this.getHandlers()}> <div className='notification notification-follow focusable' tabIndex='0' aria-label={notificationForScreenReader(intl, intl.formatMessage({ id: 'notification.follow', defaultMessage: '{name} followed you' }, { name: account.get('acct') }), notification.get('created_at'))}> <div className='notification__message'> <div className='notification__favourite-icon-wrapper'> <i className='fa fa-fw fa-user-plus' /> </div> <span title={notification.get('created_at')}> <FormattedMessage id='notification.follow' defaultMessage='{name} followed you' values={{ name: link }} /> </span> </div> <AccountContainer id={account.get('id')} withNote={false} hidden={this.props.hidden} /> </div> </HotKeys> ); } renderMention (notification) { return ( <StatusContainer id={notification.get('status')} withDismiss hidden={this.props.hidden} onMoveDown={this.handleMoveDown} onMoveUp={this.handleMoveUp} contextType='notifications' /> ); } renderFavourite (notification, link) { const { intl } = this.props; return ( <HotKeys handlers={this.getHandlers()}> <div className='notification notification-favourite focusable' tabIndex='0' aria-label={notificationForScreenReader(intl, intl.formatMessage({ id: 'notification.favourite', defaultMessage: '{name} favourited your status' }, { name: notification.getIn(['account', 'acct']) }), notification.get('created_at'))}> <div className='notification__message'> <div className='notification__favourite-icon-wrapper'> <i className='fa fa-fw fa-floppy-o star-icon' /> </div> <span title={notification.get('created_at')}> <FormattedMessage id='notification.favourite' defaultMessage='{name} favourited your status' values={{ name: link }} /> </span> </div> <StatusContainer id={notification.get('status')} account={notification.get('account')} muted withDismiss hidden={!!this.props.hidden} /> </div> </HotKeys> ); } renderReblog (notification, link) { const { intl } = this.props; return ( <HotKeys handlers={this.getHandlers()}> <div className='notification notification-reblog focusable' tabIndex='0' aria-label={notificationForScreenReader(intl, intl.formatMessage({ id: 'notification.reblog', defaultMessage: '{name} boosted your status' }, { name: notification.getIn(['account', 'acct']) }), notification.get('created_at'))}> <div className='notification__message'> <div className='notification__favourite-icon-wrapper'> <i className='fa fa-fw fa-retweet' /> </div> <span title={notification.get('created_at')}> <FormattedMessage id='notification.reblog' defaultMessage='{name} boosted your status' values={{ name: link }} /> </span> </div> <StatusContainer id={notification.get('status')} account={notification.get('account')} muted withDismiss hidden={this.props.hidden} /> </div> </HotKeys> ); } render () { const { notification } = this.props; const account = notification.get('account'); const displayNameHtml = { __html: account.get('display_name_html') }; const link = <bdi><Permalink className='notification__display-name' href={account.get('url')} title={account.get('acct')} to={`/accounts/${account.get('id')}`} dangerouslySetInnerHTML={displayNameHtml} /></bdi>; switch(notification.get('type')) { case 'follow': return this.renderFollow(notification, account, link); case 'mention': return this.renderMention(notification); case 'favourite': return this.renderFavourite(notification, link); case 'reblog': return this.renderReblog(notification, link); } return null; } }
spec/javascripts/jsx/blueprint_courses/components/CoursePickerTableSpec.js	venturehive/canvas-lms	/* * Copyright (C) 2017 - present Instructure, Inc. * * This file is part of Canvas. * * Canvas is free software: you can redistribute it and/or modify it under * the terms of the GNU Affero General Public License as published by the Free * Software Foundation, version 3 of the License. * * Canvas is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR * A PARTICULAR PURPOSE. See the GNU Affero General Public License for more * details. * * You should have received a copy of the GNU Affero General Public License along * with this program. If not, see <http://www.gnu.org/licenses/>. / import React from 'react' import as enzyme from 'enzyme' import CoursePickerTable from 'jsx/blueprint_courses/components/CoursePickerTable' import data from '../sampleData' QUnit.module('CoursePickerTable component') const defaultProps = () => ({ courses: data.courses, selectedCourses: [], onSelectedChanged: () => {}, }) test('renders the CoursePickerTable component', () => { const tree = enzyme.shallow(<CoursePickerTable {...defaultProps()} />) const node = tree.find('.bca-table__wrapper') ok(node.exists()) }) test('show no results if no courses passed in', () => { const props = defaultProps() props.courses = [] const tree = enzyme.shallow(<CoursePickerTable {...props} />) const node = tree.find('.bca-table__no-results') ok(node.exists()) }) test('displays correct table data', () => { const props = defaultProps() const tree = enzyme.mount(<CoursePickerTable {...props} />) const rows = tree.find('.bca-table__course-row') equal(rows.length, props.courses.length) equal(rows.at(0).find('td').at(1).text(), props.courses[0].name) equal(rows.at(1).find('td').at(1).text(), props.courses[1].name) }) test('calls onSelectedChanged when courses are selected', () => { const props = defaultProps() props.onSelectedChanged = sinon.spy() const tree = enzyme.mount(<CoursePickerTable {...props} />) const checkbox = tree.find('.bca-table__course-row input[type="checkbox"]') checkbox.at(0).simulate('change', { target: { checked: true, value: '1' } }) equal(props.onSelectedChanged.callCount, 1) deepEqual(props.onSelectedChanged.getCall(0).args[0], { added: ['1'], removed: [] }) }) test('calls onSelectedChanged when courses are unselected', () => { const props = defaultProps() props.selectedCourses = ['1'] props.onSelectedChanged = sinon.spy() const tree = enzyme.mount(<CoursePickerTable {...props} />) const checkbox = tree.find('.bca-table__course-row input[type="checkbox"]') checkbox.at(0).simulate('change', { target: { checked: false, value: '1' } }) equal(props.onSelectedChanged.callCount, 1) deepEqual(props.onSelectedChanged.getCall(0).args[0], { removed: ['1'], added: [] }) }) test('calls onSelectedChanged with correct data when "Select All" is selected', () => { const props = defaultProps() props.onSelectedChanged = sinon.spy() const tree = enzyme.mount(<CoursePickerTable {...props} />) const checkbox = tree.find('.btps-table__header-wrapper input[type="checkbox"]') checkbox.at(0).simulate('change', { target: { checked: true, value: 'all' } }) equal(props.onSelectedChanged.callCount, 1) deepEqual(props.onSelectedChanged.getCall(0).args[0], { added: ['1', '2'], removed: [] }) }) test('handleFocusLoss focuses the next item', () => { const props = defaultProps() const tree = enzyme.mount(<CoursePickerTable {...props} />) const instance = tree.instance() const check = tree.find('.bca-table__course-row input[type="checkbox"]').get(0) check.focus = sinon.spy() instance.handleFocusLoss(0) equal(check.focus.callCount, 1) }) test('handleFocusLoss focuses the previous item if called on the last item', () => { const props = defaultProps() const tree = enzyme.mount(<CoursePickerTable {...props} />) const instance = tree.instance() const check = tree.find('.bca-table__course-row input[type="checkbox"]').get(1) check.focus = sinon.spy() instance.handleFocusLoss(2) equal(check.focus.callCount, 1) }) test('handleFocusLoss focuses on select all if no items left', () => { const props = defaultProps() props.courses = [] const tree = enzyme.mount(<CoursePickerTable {...props} />) const instance = tree.instance() const check = tree.find('.bca-table__select-all input[type="checkbox"]').get(0) check.focus = sinon.spy() instance.handleFocusLoss(1) equal(check.focus.callCount, 1) })
client/src/js/index.js	rmhowe/transport-app	import 'normalize.css'; import 'font-awesome/css/font-awesome.css'; import '../css/app.css'; import 'babel-polyfill'; import React from 'react'; import ReactDOM from 'react-dom'; import App from './containers/App'; document.addEventListener('DOMContentLoaded', () => { ReactDOM.render(<App/>, document.getElementById('app')); });
src/components/common/Loading.js	nightwolfz/mobx-starter	import React from 'react' export default function Loading() { // Loading animation... return <main className="spinner-wrapper"> <svg className="spinner" width="65px" height="65px" viewBox="0 0 66 66" xmlns="http://www.w3.org/2000/svg"> <circle className="path" fill="none" strokeWidth="6" strokeLinecap="round" cx="33" cy="33" r="30"> </circle> </svg> </main> }
src/svg-icons/communication/ring-volume.js	mmrtnz/material-ui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let CommunicationRingVolume = (props) => ( <SvgIcon {...props}> <path d="M23.71 16.67C20.66 13.78 16.54 12 12 12 7.46 12 3.34 13.78.29 16.67c-.18.18-.29.43-.29.71 0 .28.11.53.29.71l2.48 2.48c.18.18.43.29.71.29.27 0 .52-.11.7-.28.79-.74 1.69-1.36 2.66-1.85.33-.16.56-.5.56-.9v-3.1c1.45-.48 3-.73 4.6-.73s3.15.25 4.6.72v3.1c0 .39.23.74.56.9.98.49 1.87 1.12 2.66 1.85.18.18.43.28.7.28.28 0 .53-.11.71-.29l2.48-2.48c.18-.18.29-.43.29-.71 0-.27-.11-.52-.29-.7zM21.16 6.26l-1.41-1.41-3.56 3.55 1.41 1.41s3.45-3.52 3.56-3.55zM13 2h-2v5h2V2zM6.4 9.81L7.81 8.4 4.26 4.84 2.84 6.26c.11.03 3.56 3.55 3.56 3.55z"/> </SvgIcon> ); CommunicationRingVolume = pure(CommunicationRingVolume); CommunicationRingVolume.displayName = 'CommunicationRingVolume'; CommunicationRingVolume.muiName = 'SvgIcon'; export default CommunicationRingVolume;
ajax/libs/angular.js/1.0.0rc1/angular-scenario.js	zimbatm/cdnjs	/** @license * jQuery JavaScript Library v1.7 * http://jquery.com/ * * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Thu Nov 3 16:18:21 2011 -0400 / (function( window, undefined ) { // Use the correct document accordingly with window argument (sandbox) var document = window.document, navigator = window.navigator, location = window.location; var jQuery = (function() { // Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) quickExpr = /^(?:[^#<](<[\w\W]+>)[^>]$\|#([\w\-])$)/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace trimLeft = /^\s+/, trimRight = /\s+$/, // Check for digits rdigit = /\d/, // Match a standalone tag rsingleTag = /^<(\w+)\s\/?>(?:<\/\1>)?$/, // JSON RegExp rvalidchars = /^[\],:{}\s]$/, rvalidescape = /\\(?:["\\\/bfnrt]\|u[0-9a-fA-F]{4})/g, rvalidtokens = /"[^"\\\n\r]"\|true\|false\|null\|-?\d+(?:\.\d)?(?:[eE][+\-]?\d+)?/g, rvalidbraces = /(?:^\|:\|,)(?:\s\[)+/g, // Useragent RegExp rwebkit = /(webkit)[ \/]([\w.]+)/, ropera = /(opera)(?:.version)?[ \/]([\w.]+)/, rmsie = /(msie) ([\w.]+)/, rmozilla = /(mozilla)(?:.? rv:([\w.]+))?/, // Matches dashed string for camelizing rdashAlpha = /-([a-z]\|[0-9])/ig, rmsPrefix = /^-ms-/, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return ( letter + "" ).toUpperCase(); }, // Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent, // For matching the engine and version of the browser browserMatch, // The deferred used on DOM ready readyList, // The ready event handler DOMContentLoaded, // Save a reference to some core methods toString = Object.prototype.toString, hasOwn = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, trim = String.prototype.trim, indexOf = Array.prototype.indexOf, // [[Class]] -> type pairs class2type = {}; jQuery.fn = jQuery.prototype = { constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; // Handle $(""), $(null), or $(undefined) if ( !selector ) { return this; } // Handle $(DOMElement) if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; } // The body element only exists once, optimize finding it if ( selector === "body" && !context && document.body ) { this.context = document; this[0] = document.body; this.selector = selector; this.length = 1; return this; } // Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = quickExpr.exec( selector ); } // Verify a match, and that no context was specified for #id if ( match && (match[1] \|\| !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; doc = ( context ? context.ownerDocument \|\| context : document ); // If a single string is passed in and it's a single tag // just do a createElement and skip the rest ret = rsingleTag.exec( selector ); if ( ret ) { if ( jQuery.isPlainObject( context ) ) { selector = [ document.createElement( ret[1] ) ]; jQuery.fn.attr.call( selector, context, true ); } else { selector = [ doc.createElement( ret[1] ) ]; } } else { ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; } return jQuery.merge( this, selector ); // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context \|\| context.jquery ) { return ( context \|\| rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The current version of jQuery being used jquery: "1.7", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return slice.call( this, 0 ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set var ret = this.constructor(); if ( jQuery.isArray( elems ) ) { push.apply( ret, elems ); } else { jQuery.merge( ret, elems ); } // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; if ( name === "find" ) { ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Attach the listeners jQuery.bindReady(); // Add the callback readyList.add( fn ); return this; }, eq: function( i ) { return i === -1 ? this.slice( i ) : this.slice( i, +i + 1 ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, slice: function() { return this.pushStack( slice.apply( this, arguments ), "slice", slice.call(arguments).join(",") ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject \|\| this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] \|\| {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] \|\| {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) \|\| (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Either a released hold or an DOMready/load event and not yet ready if ( (wait === true && !--jQuery.readyWait) \|\| (wait !== true && !jQuery.isReady) ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready, 1 ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.fireWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger( "ready" ).unbind( "ready" ); } } }, bindReady: function() { if ( readyList ) { return; } readyList = jQuery.Callbacks( "once memory" ); // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready return setTimeout( jQuery.ready, 1 ); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); // If IE event model is used } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes document.attachEvent( "onreadystatechange", DOMContentLoaded ); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var toplevel = false; try { toplevel = window.frameElement == null; } catch(e) {} if ( document.documentElement.doScroll && toplevel ) { doScrollCheck(); } } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray \|\| function( obj ) { return jQuery.type(obj) === "array"; }, // A crude way of determining if an object is a window isWindow: function( obj ) { return obj && typeof obj === "object" && "setInterval" in obj; }, isNumeric: function( obj ) { return obj != null && rdigit.test( obj ) && !isNaN( obj ); }, type: function( obj ) { return obj == null ? String( obj ) : class2type[ toString.call(obj) ] \|\| "object"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj \|\| jQuery.type(obj) !== "object" \|\| obj.nodeType \|\| jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined \|\| hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { for ( var name in obj ) { return false; } return true; }, error: function( msg ) { throw msg; }, parseJSON: function( data ) { if ( typeof data !== "string" \|\| !data ) { return null; } // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return ( new Function( "return " + data ) )(); } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing parseXML: function( data ) { var xml, tmp; try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml \|\| !xml.documentElement \|\| xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && rnotwhite.test( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript \|\| function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); }, // args is for internal usage only each: function( object, callback, args ) { var name, i = 0, length = object.length, isObj = length === undefined \|\| jQuery.isFunction( object ); if ( args ) { if ( isObj ) { for ( name in object ) { if ( callback.apply( object[ name ], args ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.apply( object[ i++ ], args ) === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isObj ) { for ( name in object ) { if ( callback.call( object[ name ], name, object[ name ] ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { break; } } } } return object; }, // Use native String.trim function wherever possible trim: trim ? function( text ) { return text == null ? "" : trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); }, // results is for internal usage only makeArray: function( array, results ) { var ret = results \|\| []; if ( array != null ) { // The window, strings (and functions) also have 'length' // The extra typeof function check is to prevent crashes // in Safari 2 (See: #3039) // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 var type = jQuery.type( array ); if ( array.length == null \|\| type === "string" \|\| type === "function" \|\| type === "regexp" \|\| jQuery.isWindow( array ) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); } } return ret; }, inArray: function( elem, array, i ) { var len; if ( array ) { if ( indexOf ) { return indexOf.call( array, elem, i ); } len = array.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in array && array[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var i = first.length, j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var ret = [], retVal; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, key, ret = [], i = 0, length = elems.length, // jquery objects are treated as arrays isArray = elems instanceof jQuery \|\| length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) \|\| length === 0 \|\| jQuery.isArray( elems ) ) ; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( key in elems ) { value = callback( elems[ key ], key, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { if ( typeof context === "string" ) { var tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind var args = slice.call( arguments, 2 ), proxy = function() { return fn.apply( context, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid \|\| proxy.guid \|\| jQuery.guid++; return proxy; }, // Mutifunctional method to get and set values to a collection // The value/s can optionally be executed if it's a function access: function( elems, key, value, exec, fn, pass ) { var length = elems.length; // Setting many attributes if ( typeof key === "object" ) { for ( var k in key ) { jQuery.access( elems, k, key[k], exec, fn, value ); } return elems; } // Setting one attribute if ( value !== undefined ) { // Optionally, function values get executed if exec is true exec = !pass && exec && jQuery.isFunction(value); for ( var i = 0; i < length; i++ ) { fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } return elems; } // Getting an attribute return length ? fn( elems[0], key ) : undefined; }, now: function() { return ( new Date() ).getTime(); }, // Use of jQuery.browser is frowned upon. // More details: http://docs.jquery.com/Utilities/jQuery.browser uaMatch: function( ua ) { ua = ua.toLowerCase(); var match = rwebkit.exec( ua ) \|\| ropera.exec( ua ) \|\| rmsie.exec( ua ) \|\| ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) \|\| []; return { browser: match[1] \|\| "", version: match[2] \|\| "0" }; }, sub: function() { function jQuerySub( selector, context ) { return new jQuerySub.fn.init( selector, context ); } jQuery.extend( true, jQuerySub, this ); jQuerySub.superclass = this; jQuerySub.fn = jQuerySub.prototype = this(); jQuerySub.fn.constructor = jQuerySub; jQuerySub.sub = this.sub; jQuerySub.fn.init = function init( selector, context ) { if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { context = jQuerySub( context ); } return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); }; jQuerySub.fn.init.prototype = jQuerySub.fn; var rootjQuerySub = jQuerySub(document); return jQuerySub; }, browser: {} }); // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; jQuery.browser.version = browserMatch.version; } // Deprecated, use jQuery.browser.webkit instead if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } // IE doesn't match non-breaking spaces with \s if ( rnotwhite.test( "\xA0" ) ) { trimLeft = /^[\s\xA0]+/; trimRight = /[\s\xA0]+$/; } // All jQuery objects should point back to these rootjQuery = jQuery(document); // Cleanup functions for the document ready method if ( document.addEventListener ) { DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); }; } else if ( document.attachEvent ) { DOMContentLoaded = function() { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }; } // The DOM ready check for Internet Explorer function doScrollCheck() { if ( jQuery.isReady ) { return; } try { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); } catch(e) { setTimeout( doScrollCheck, 1 ); return; } // and execute any waiting functions jQuery.ready(); } // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). The loader will indicate // they have special allowances for multiple jQuery versions by // specifying define.amd.jQuery = true. Register as a named module, // since jQuery can be concatenated with other files that may use define, // but not use a proper concatenation script that understands anonymous // AMD modules. A named AMD is safest and most robust way to register. // Lowercase jquery is used because AMD module names are derived from // file names, and jQuery is normally delivered in a lowercase file name. if ( typeof define === "function" && define.amd && define.amd.jQuery ) { define( "jquery", [], function () { return jQuery; } ); } return jQuery; })(); // String to Object flags format cache var flagsCache = {}; // Convert String-formatted flags into Object-formatted ones and store in cache function createFlags( flags ) { var object = flagsCache[ flags ] = {}, i, length; flags = flags.split( /\s+/ ); for ( i = 0, length = flags.length; i < length; i++ ) { object[ flags[i] ] = true; } return object; } / * Create a callback list using the following parameters: * * flags: an optional list of space-separated flags that will change how * the callback list behaves * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible flags: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * / jQuery.Callbacks = function( flags ) { // Convert flags from String-formatted to Object-formatted // (we check in cache first) flags = flags ? ( flagsCache[ flags ] \|\| createFlags( flags ) ) : {}; var // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = [], // Last fire value (for non-forgettable lists) memory, // Flag to know if list is currently firing firing, // First callback to fire (used internally by add and fireWith) firingStart, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // Add one or several callbacks to the list add = function( args ) { var i, length, elem, type, actual; for ( i = 0, length = args.length; i < length; i++ ) { elem = args[ i ]; type = jQuery.type( elem ); if ( type === "array" ) { // Inspect recursively add( elem ); } else if ( type === "function" ) { // Add if not in unique mode and callback is not in if ( !flags.unique \|\| !self.has( elem ) ) { list.push( elem ); } } } }, // Fire callbacks fire = function( context, args ) { args = args \|\| []; memory = !flags.memory \|\| [ context, args ]; firing = true; firingIndex = firingStart \|\| 0; firingStart = 0; firingLength = list.length; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { memory = true; // Mark as halted break; } } firing = false; if ( list ) { if ( !flags.once ) { if ( stack && stack.length ) { memory = stack.shift(); self.fireWith( memory[ 0 ], memory[ 1 ] ); } } else if ( memory === true ) { self.disable(); } else { list = []; } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { var length = list.length; add( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away, unless previous // firing was halted (stopOnFalse) } else if ( memory && memory !== true ) { firingStart = length; fire( memory[ 0 ], memory[ 1 ] ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { var args = arguments, argIndex = 0, argLength = args.length; for ( ; argIndex < argLength ; argIndex++ ) { for ( var i = 0; i < list.length; i++ ) { if ( args[ argIndex ] === list[ i ] ) { // Handle firingIndex and firingLength if ( firing ) { if ( i <= firingLength ) { firingLength--; if ( i <= firingIndex ) { firingIndex--; } } } // Remove the element list.splice( i--, 1 ); // If we have some unicity property then // we only need to do this once if ( flags.unique ) { break; } } } } } return this; }, // Control if a given callback is in the list has: function( fn ) { if ( list ) { var i = 0, length = list.length; for ( ; i < length; i++ ) { if ( fn === list[ i ] ) { return true; } } } return false; }, // Remove all callbacks from the list empty: function() { list = []; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory \|\| memory === true ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( stack ) { if ( firing ) { if ( !flags.once ) { stack.push( [ context, args ] ); } } else if ( !( flags.once && memory ) ) { fire( context, args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!memory; } }; return self; }; var // Static reference to slice sliceDeferred = [].slice; jQuery.extend({ Deferred: function( func ) { var doneList = jQuery.Callbacks( "once memory" ), failList = jQuery.Callbacks( "once memory" ), progressList = jQuery.Callbacks( "memory" ), state = "pending", lists = { resolve: doneList, reject: failList, notify: progressList }, promise = { done: doneList.add, fail: failList.add, progress: progressList.add, state: function() { return state; }, // Deprecated isResolved: doneList.fired, isRejected: failList.fired, then: function( doneCallbacks, failCallbacks, progressCallbacks ) { deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); return this; }, always: function() { return deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); }, pipe: function( fnDone, fnFail, fnProgress ) { return jQuery.Deferred(function( newDefer ) { jQuery.each( { done: [ fnDone, "resolve" ], fail: [ fnFail, "reject" ], progress: [ fnProgress, "notify" ] }, function( handler, data ) { var fn = data[ 0 ], action = data[ 1 ], returned; if ( jQuery.isFunction( fn ) ) { deferred[ handler ](function() { returned = fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); } else { newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); } }); } else { deferred[ handler ]( newDefer[ action ] ); } }); }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { if ( obj == null ) { obj = promise; } else { for ( var key in promise ) { obj[ key ] = promise[ key ]; } } return obj; } }, deferred = promise.promise({}), key; for ( key in lists ) { deferred[ key ] = lists[ key ].fire; deferred[ key + "With" ] = lists[ key ].fireWith; } // Handle state deferred.done( function() { state = "resolved"; }, failList.disable, progressList.lock ).fail( function() { state = "rejected"; }, doneList.disable, progressList.lock ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( firstParam ) { var args = sliceDeferred.call( arguments, 0 ), i = 0, length = args.length, pValues = new Array( length ), count = length, pCount = length, deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? firstParam : jQuery.Deferred(), promise = deferred.promise(); function resolveFunc( i ) { return function( value ) { args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; if ( !( --count ) ) { deferred.resolveWith( deferred, args ); } }; } function progressFunc( i ) { return function( value ) { pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; deferred.notifyWith( promise, pValues ); }; } if ( length > 1 ) { for ( ; i < length; i++ ) { if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); } else { --count; } } if ( !count ) { deferred.resolveWith( deferred, args ); } } else if ( deferred !== firstParam ) { deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); } return promise; } }); jQuery.support = (function() { var div = document.createElement( "div" ), documentElement = document.documentElement, all, a, select, opt, input, marginDiv, support, fragment, body, testElementParent, testElement, testElementStyle, tds, events, eventName, i, isSupported; // Preliminary tests div.setAttribute("className", "t"); div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/><nav></nav>"; all = div.getElementsByTagName( "" ); a = div.getElementsByTagName( "a" )[ 0 ]; // Can't get basic test support if ( !all \|\| !all.length \|\| !a ) { return {}; } // First batch of supports tests select = document.createElement( "select" ); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName( "input" )[ 0 ]; support = { // IE strips leading whitespace when .innerHTML is used leadingWhitespace: ( div.firstChild.nodeType === 3 ), // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName( "tbody" ).length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName( "link" ).length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.55/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Make sure unknown elements (like HTML5 elems) are handled appropriately unknownElems: !!div.getElementsByTagName( "nav" ).length, // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) checkOn: ( input.value === "on" ), // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // Tests for enctype support on a form(#6743) enctype: !!document.createElement("form").enctype, // Will be defined later submitBubbles: true, changeBubbles: true, focusinBubbles: false, deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true }; // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { delete div.test; } catch( e ) { support.deleteExpando = false; } if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { div.attachEvent( "onclick", function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) support.noCloneEvent = false; }); div.cloneNode( true ).fireEvent( "onclick" ); } // Check if a radio maintains its value // after being appended to the DOM input = document.createElement("input"); input.value = "t"; input.setAttribute("type", "radio"); support.radioValue = input.value === "t"; input.setAttribute("checked", "checked"); div.appendChild( input ); fragment = document.createDocumentFragment(); fragment.appendChild( div.lastChild ); // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; div.innerHTML = ""; // Figure out if the W3C box model works as expected div.style.width = div.style.paddingLeft = "1px"; // We don't want to do body-related feature tests on frameset // documents, which lack a body. So we use // document.getElementsByTagName("body")[0], which is undefined in // frameset documents, while document.body isn’t. (7398) body = document.getElementsByTagName("body")[ 0 ]; // We use our own, invisible, body unless the body is already present // in which case we use a div (#9239) testElement = document.createElement( body ? "div" : "body" ); testElementStyle = { visibility: "hidden", width: 0, height: 0, border: 0, margin: 0, background: "none" }; if ( body ) { jQuery.extend( testElementStyle, { position: "absolute", left: "-999px", top: "-999px" }); } for ( i in testElementStyle ) { testElement.style[ i ] = testElementStyle[ i ]; } testElement.appendChild( div ); testElementParent = body \|\| documentElement; testElementParent.insertBefore( testElement, testElementParent.firstChild ); // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; support.boxModel = div.offsetWidth === 2; if ( "zoom" in div.style ) { // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout // (IE < 8 does this) div.style.display = "inline"; div.style.zoom = 1; support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); // Check if elements with layout shrink-wrap their children // (IE 6 does this) div.style.display = ""; div.innerHTML = "<div style='width:4px;'></div>"; support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); } div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>"; tds = div.getElementsByTagName( "td" ); // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). // (only IE 8 fails this test) isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Check if empty table cells still have offsetWidth/Height // (IE < 8 fail this test) support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); div.innerHTML = ""; // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. For more // info see bug #3333 // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right if ( document.defaultView && document.defaultView.getComputedStyle ) { marginDiv = document.createElement( "div" ); marginDiv.style.width = "0"; marginDiv.style.marginRight = "0"; div.appendChild( marginDiv ); support.reliableMarginRight = ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) \|\| { marginRight: 0 } ).marginRight, 10 ) \|\| 0 ) === 0; } // Technique from Juriy Zaytsev // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ // We only care about the case where non-standard event systems // are used, namely in IE. Short-circuiting here helps us to // avoid an eval call (in setAttribute) which can cause CSP // to go haywire. See: https://developer.mozilla.org/en/Security/CSP if ( div.attachEvent ) { for( i in { submit: 1, change: 1, focusin: 1 } ) { eventName = "on" + i; isSupported = ( eventName in div ); if ( !isSupported ) { div.setAttribute( eventName, "return;" ); isSupported = ( typeof div[ eventName ] === "function" ); } support[ i + "Bubbles" ] = isSupported; } } // Run fixed position tests at doc ready to avoid a crash // related to the invisible body in IE8 jQuery(function() { var container, outer, inner, table, td, offsetSupport, conMarginTop = 1, ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;", vb = "visibility:hidden;border:0;", style = "style='" + ptlm + "border:5px solid #000;padding:0;'", html = "<div " + style + "><div></div></div>" + "<table " + style + " cellpadding='0' cellspacing='0'>" + "<tr><td></td></tr></table>"; // Reconstruct a container body = document.getElementsByTagName("body")[0]; if ( !body ) { // Return for frameset docs that don't have a body // These tests cannot be done return; } container = document.createElement("div"); container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; body.insertBefore( container, body.firstChild ); // Construct a test element testElement = document.createElement("div"); testElement.style.cssText = ptlm + vb; testElement.innerHTML = html; container.appendChild( testElement ); outer = testElement.firstChild; inner = outer.firstChild; td = outer.nextSibling.firstChild.firstChild; offsetSupport = { doesNotAddBorder: ( inner.offsetTop !== 5 ), doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) }; inner.style.position = "fixed"; inner.style.top = "20px"; // safari subtracts parent border width here which is 5px offsetSupport.fixedPosition = ( inner.offsetTop === 20 \|\| inner.offsetTop === 15 ); inner.style.position = inner.style.top = ""; outer.style.overflow = "hidden"; outer.style.position = "relative"; offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); body.removeChild( container ); testElement = container = null; jQuery.extend( support, offsetSupport ); }); testElement.innerHTML = ""; testElementParent.removeChild( testElement ); // Null connected elements to avoid leaks in IE testElement = fragment = select = opt = body = marginDiv = div = input = null; return support; })(); // Keep track of boxModel jQuery.boxModel = jQuery.support.boxModel; var rbrace = /^(?:\{.\}\|\[.\])$/, rmultiDash = /([A-Z])/g; jQuery.extend({ cache: {}, // Please use with caution uuid: 0, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data, pvt /* Internal Use Only / ) { if ( !jQuery.acceptData( elem ) ) { return; } var privateCache, thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando, isEvents = name === "events"; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id \|\| !cache[id] \|\| (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ jQuery.expando ] = id = ++jQuery.uuid; } else { id = jQuery.expando; } } if ( !cache[ id ] ) { cache[ id ] = {}; // Avoids exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" \|\| typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } privateCache = thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Users should not attempt to inspect the internal events object using jQuery.data, // it is undocumented and subject to change. But does anyone listen? No. if ( isEvents && !thisCache[ name ] ) { return privateCache.events; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null\|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; }, removeData: function( elem, name, pvt / Internal Use Only / ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, l, // Reference to internal data cache key internalKey = jQuery.expando, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, // See jQuery.data for more information id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support space separated names if ( jQuery.isArray( name ) ) { name = name; } else if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split( " " ); } } for ( i = 0, l = name.length; i < l; i++ ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject(cache[ id ]) ) { return; } } // Browsers that fail expando deletion also refuse to delete expandos on // the window, but it will allow it on all other JS objects; other browsers // don't care // Ensure that `cache` is not a window object #10080 if ( jQuery.support.deleteExpando \|\| !cache.setInterval ) { delete cache[ id ]; } else { cache[ id ] = null; } // We destroyed the cache and need to eliminate the expando on the node to avoid // false lookups in the cache for entries that no longer exist if ( isNode ) { // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( jQuery.support.deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } else { elem[ jQuery.expando ] = null; } } }, // For internal use only. _data: function( elem, name, data ) { return jQuery.data( elem, name, data, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { if ( elem.nodeName ) { var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; if ( match ) { return !(match === true \|\| elem.getAttribute("classid") !== match); } } return true; } }); jQuery.fn.extend({ data: function( key, value ) { var parts, attr, name, data = null; if ( typeof key === "undefined" ) { if ( this.length ) { data = jQuery.data( this[0] ); if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) { attr = this[0].attributes; for ( var i = 0, l = attr.length; i < l; i++ ) { name = attr[i].name; if ( name.indexOf( "data-" ) === 0 ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( this[0], name, data[ name ] ); } } jQuery._data( this[0], "parsedAttrs", true ); } } return data; } else if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } parts = key.split("."); parts[1] = parts[1] ? "." + parts[1] : ""; if ( value === undefined ) { data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); // Try to fetch any internally stored data first if ( data === undefined && this.length ) { data = jQuery.data( this[0], key ); data = dataAttr( this[0], key, data ); } return data === undefined && parts[1] ? this.data( parts[0] ) : data; } else { return this.each(function() { var $this = jQuery( this ), args = [ parts[0], value ]; $this.triggerHandler( "setData" + parts[1] + "!", args ); jQuery.data( this, key, value ); $this.triggerHandler( "changeData" + parts[1] + "!", args ); }); } }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data- attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : jQuery.isNumeric( data ) ? parseFloat( data ) : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { for ( var name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } function handleQueueMarkDefer( elem, type, src ) { var deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", defer = jQuery._data( elem, deferDataKey ); if ( defer && ( src === "queue" \|\| !jQuery._data(elem, queueDataKey) ) && ( src === "mark" \|\| !jQuery._data(elem, markDataKey) ) ) { // Give room for hard-coded callbacks to fire first // and eventually mark/queue something else on the element setTimeout( function() { if ( !jQuery._data( elem, queueDataKey ) && !jQuery._data( elem, markDataKey ) ) { jQuery.removeData( elem, deferDataKey, true ); defer.fire(); } }, 0 ); } } jQuery.extend({ _mark: function( elem, type ) { if ( elem ) { type = ( type \|\| "fx" ) + "mark"; jQuery._data( elem, type, (jQuery._data( elem, type ) \|\| 0) + 1 ); } }, _unmark: function( force, elem, type ) { if ( force !== true ) { type = elem; elem = force; force = false; } if ( elem ) { type = type \|\| "fx"; var key = type + "mark", count = force ? 0 : ( (jQuery._data( elem, key ) \|\| 1) - 1 ); if ( count ) { jQuery._data( elem, key, count ); } else { jQuery.removeData( elem, key, true ); handleQueueMarkDefer( elem, type, "mark" ); } } }, queue: function( elem, type, data ) { var q; if ( elem ) { type = ( type \|\| "fx" ) + "queue"; q = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !q \|\| jQuery.isArray(data) ) { q = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { q.push( data ); } } return q \|\| []; } }, dequeue: function( elem, type ) { type = type \|\| "fx"; var queue = jQuery.queue( elem, type ), fn = queue.shift(), hooks = {}; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } jQuery._data( elem, type + ".run", hooks ); fn.call( elem, function() { jQuery.dequeue( elem, type ); }, hooks ); } if ( !queue.length ) { jQuery.removeData( elem, type + "queue " + type + ".run", true ); handleQueueMarkDefer( elem, type, "queue" ); } } }); jQuery.fn.extend({ queue: function( type, data ) { if ( typeof type !== "string" ) { data = type; type = "fx"; } if ( data === undefined ) { return jQuery.queue( this[0], type ); } return this.each(function() { var queue = jQuery.queue( this, type, data ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] \|\| time : time; type = type \|\| "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }, clearQueue: function( type ) { return this.queue( type \|\| "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, object ) { if ( typeof type !== "string" ) { object = type; type = undefined; } type = type \|\| "fx"; var defer = jQuery.Deferred(), elements = this, i = elements.length, count = 1, deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", tmp; function resolve() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } } while( i-- ) { if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) \|\| ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) \|\| jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { count++; tmp.add( resolve ); } } resolve(); return defer.promise(); } }); var rclass = /[\n\t\r]/g, rspace = /\s+/, rreturn = /\r/g, rtype = /^(?:button\|input)$/i, rfocusable = /^(?:button\|input\|object\|select\|textarea)$/i, rclickable = /^a(?:rea)?$/i, rboolean = /^(?:autofocus\|autoplay\|async\|checked\|controls\|defer\|disabled\|hidden\|loop\|multiple\|open\|readonly\|required\|scoped\|selected)$/i, getSetAttribute = jQuery.support.getSetAttribute, nodeHook, boolHook, fixSpecified; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, name, value, true, jQuery.attr ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, name, value, true, jQuery.prop ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] \|\| name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classNames, i, l, elem, setClass, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call(this, j, this.className) ); }); } if ( value && typeof value === "string" ) { classNames = value.split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 ) { if ( !elem.className && classNames.length === 1 ) { elem.className = value; } else { setClass = " " + elem.className + " "; for ( c = 0, cl = classNames.length; c < cl; c++ ) { if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { setClass += classNames[ c ] + " "; } } elem.className = jQuery.trim( setClass ); } } } } return this; }, removeClass: function( value ) { var classNames, i, l, elem, className, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } if ( (value && typeof value === "string") \|\| value === undefined ) { classNames = ( value \|\| "" ).split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { className = (" " + elem.className + " ").replace( rclass, " " ); for ( c = 0, cl = classNames.length; c < cl; c++ ) { className = className.replace(" " + classNames[ c ] + " ", " "); } elem.className = jQuery.trim( className ); } else { elem.className = ""; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.split( rspace ); while ( (className = classNames[ i++ ]) ) { // check each className given, space seperated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } } else if ( type === "undefined" \|\| type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // toggle whole className this.className = this.className \|\| value === false ? "" : jQuery._data( this, "__className__" ) \|\| ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } return false; }, val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] \|\| jQuery.valHooks[ elem.type ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return undefined; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var self = jQuery(this), val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] \|\| jQuery.valHooks[ this.type ]; // If set returns undefined, fall back to normal setting if ( !hooks \|\| !("set" in hooks) \|\| hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val \|\| val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, i, max, option, index = elem.selectedIndex, values = [], options = elem.options, one = elem.type === "select-one"; // Nothing was selected if ( index < 0 ) { return null; } // Loop through all the selected options i = one ? index : 0; max = one ? index + 1 : options.length; for ( ; i < max; i++ ) { option = options[ i ]; // Don't return options that are disabled or in a disabled optgroup if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && (!option.parentNode.disabled \|\| !jQuery.nodeName( option.parentNode, "optgroup" )) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } // Fixes Bug #2551 -- select.val() broken in IE after form.reset() if ( one && !values.length && options.length ) { return jQuery( options[ index ] ).val(); } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, attrFn: { val: true, css: true, html: true, text: true, data: true, width: true, height: true, offset: true }, attr: function( elem, name, value, pass ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem \|\| nType === 3 \|\| nType === 8 \|\| nType === 2 ) { return undefined; } if ( pass && name in jQuery.attrFn ) { return jQuery( elem )[ name ]( value ); } // Fallback to prop when attributes are not supported if ( !("getAttribute" in elem) ) { return jQuery.prop( elem, name, value ); } notxml = nType !== 1 \|\| !jQuery.isXMLDoc( elem ); // All attributes are lowercase // Grab necessary hook if one is defined if ( notxml ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] \|\| ( rboolean.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return undefined; } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, "" + value ); return value; } } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = elem.getAttribute( name ); // Non-existent attributes return null, we normalize to undefined return ret === null ? undefined : ret; } }, removeAttr: function( elem, value ) { var propName, attrNames, name, l, i = 0; if ( elem.nodeType === 1 ) { attrNames = ( value \|\| "" ).split( rspace ); l = attrNames.length; for ( ; i < l; i++ ) { name = attrNames[ i ].toLowerCase(); propName = jQuery.propFix[ name ] \|\| name; // See #9699 for explanation of this approach (setting first, then removal) jQuery.attr( elem, name, "" ); elem.removeAttribute( getSetAttribute ? name : propName ); // Set corresponding property to false for boolean attributes if ( rboolean.test( name ) && propName in elem ) { elem[ propName ] = false; } } } }, attrHooks: { type: { set: function( elem, value ) { // We can't allow the type property to be changed (since it causes problems in IE) if ( rtype.test( elem.nodeName ) && elem.parentNode ) { jQuery.error( "type property can't be changed" ); } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to it's default in case type is set after value // This is for element creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } }, // Use the value property for back compat // Use the nodeHook for button elements in IE6/7 (#1954) value: { get: function( elem, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.get( elem, name ); } return name in elem ? elem.value : null; }, set: function( elem, value, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.set( elem, value, name ); } // Does not return so that setAttribute is also used elem.value = value; } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem \|\| nType === 3 \|\| nType === 8 \|\| nType === 2 ) { return undefined; } notxml = nType !== 1 \|\| !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] \|\| name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return ( elem[ name ] = value ); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { return elem[ name ]; } } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabindex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) \|\| rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } } } }); // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; // Hook for boolean attributes boolHook = { get: function( elem, name ) { // Align boolean attributes with corresponding properties // Fall back to attribute presence where some booleans are not supported var attrNode, property = jQuery.prop( elem, name ); return property === true \|\| typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { var propName; if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { // value is true since we know at this point it's type boolean and not false // Set boolean attributes to the same name and set the DOM property propName = jQuery.propFix[ name ] \|\| name; if ( propName in elem ) { // Only set the IDL specifically if it already exists on the element elem[ propName ] = true; } elem.setAttribute( name, name.toLowerCase() ); } return name; } }; // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { fixSpecified = { name: true, id: true }; // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( name ); return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? ret.nodeValue : undefined; }, set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { ret = document.createAttribute( name ); elem.setAttributeNode( ret ); } return ( ret.nodeValue = value + "" ); } }; // Apply the nodeHook to tabindex jQuery.attrHooks.tabindex.set = nodeHook.set; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { get: nodeHook.get, set: function( elem, value, name ) { if ( value === "" ) { value = "false"; } nodeHook.set( elem, value, name ); } }; } // Some attributes require a special call on IE if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret === null ? undefined : ret; } }); }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Normalize to lowercase since IE uppercases css property names return elem.style.cssText.toLowerCase() \|\| undefined; }, set: function( elem, value ) { return ( elem.style.cssText = "" + value ); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }); } // IE6/7 call enctype encoding if ( !jQuery.support.enctype ) { jQuery.propFix.enctype = "encoding"; } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }); }); var rnamespaces = /\.(.)$/, rformElems = /^(?:textarea\|input\|select)$/i, rperiod = /\./g, rspaces = / /g, rescape = /[^\w\s.\|`]/g, rtypenamespace = /^([^\.])?(?:\.(.+))?$/, rhoverHack = /\bhover(\.\S+)?/, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse\|contextmenu)\|click/, rquickIs = /^(\w)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, quickParse = function( selector ) { var quick = rquickIs.exec( selector ); if ( quick ) { // 0 1 2 3 // [ _, tag, id, class ] quick[1] = ( quick[1] \|\| "" ).toLowerCase(); quick[3] = quick[3] && new RegExp( "(?:^\|\\s)" + quick[3] + "(?:\\s\|$)" ); } return quick; }, quickIs = function( elem, m ) { return ( (!m[1] \|\| elem.nodeName.toLowerCase() === m[1]) && (!m[2] \|\| elem.id === m[2]) && (!m[3] \|\| m[3].test( elem.className )) ); }, hoverHack = function( events ) { return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); }; / * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. / jQuery.event = { add: function( elem, types, handler, data, selector ) { var elemData, eventHandle, events, t, tns, type, namespaces, handleObj, handleObjIn, quick, handlers, special; // Don't attach events to noData or text/comment nodes (allow plain objects tho) if ( elem.nodeType === 3 \|\| elem.nodeType === 8 \|\| !types \|\| !handler \|\| !(elemData = jQuery._data( elem )) ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first events = elemData.events; if ( !events ) { elemData.events = events = {}; } eventHandle = elemData.handle; if ( !eventHandle ) { elemData.handle = eventHandle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && (!e \|\| jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = hoverHack(types).split( " " ); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) \|\| []; type = tns[1]; namespaces = ( tns[2] \|\| "" ).split( "." ).sort(); // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] \|\| {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) \|\| type; // Update special based on newly reset type special = jQuery.event.special[ type ] \|\| {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: tns[1], data: data, handler: handler, guid: handler.guid, selector: selector, namespace: namespaces.join(".") }, handleObjIn ); // Delegated event; pre-analyze selector so it's processed quickly on event dispatch if ( selector ) { handleObj.quick = quickParse( selector ); if ( !handleObj.quick && jQuery.expr.match.POS.test( selector ) ) { handleObj.isPositional = true; } } // Init the event handler queue if we're the first handlers = events[ type ]; if ( !handlers ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup \|\| special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, global: {}, // Detach an event or set of events from an element remove: function( elem, types, handler, selector ) { var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), t, tns, type, namespaces, origCount, j, events, special, handle, eventType, handleObj; if ( !elemData \|\| !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = hoverHack( types \|\| "" ).split(" "); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) \|\| []; type = tns[1]; namespaces = tns[2]; // Unbind all events (on this namespace, if provided) for the element if ( !type ) { namespaces = namespaces? "." + namespaces : ""; for ( j in events ) { jQuery.event.remove( elem, j + namespaces, handler, selector ); } return; } special = jQuery.event.special[ type ] \|\| {}; type = ( selector? special.delegateType : special.bindType ) \|\| type; eventType = events[ type ] \|\| []; origCount = eventType.length; namespaces = namespaces ? new RegExp("(^\|\\.)" + namespaces.split(".").sort().join("\\.(?:.\\.)?") + "(\\.\|$)") : null; // Only need to loop for special events or selective removal if ( handler \|\| namespaces \|\| selector \|\| special.remove ) { for ( j = 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; if ( !handler \|\| handler.guid === handleObj.guid ) { if ( !namespaces \|\| namespaces.test( handleObj.namespace ) ) { if ( !selector \|\| selector === handleObj.selector \|\| selector === "*" && handleObj.selector ) { eventType.splice( j--, 1 ); if ( handleObj.selector ) { eventType.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } } } } else { // Removing all events eventType.length = 0; } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( eventType.length === 0 && origCount !== eventType.length ) { if ( !special.teardown \|\| special.teardown.call( elem, namespaces ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { handle = elemData.handle; if ( handle ) { handle.elem = null; } // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery.removeData( elem, [ "events", "handle" ], true ); } }, // Events that are safe to short-circuit if no handlers are attached. // Native DOM events should not be added, they may have inline handlers. customEvent: { "getData": true, "setData": true, "changeData": true }, trigger: function( event, data, elem, onlyHandlers ) { // Don't do events on text and comment nodes if ( elem && (elem.nodeType === 3 \|\| elem.nodeType === 8) ) { return; } // Event object or event type var type = event.type \|\| event, namespaces = [], cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; if ( type.indexOf( "!" ) >= 0 ) { // Exclusive events trigger only for the exact event (no namespaces) type = type.slice(0, -1); exclusive = true; } if ( type.indexOf( "." ) >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } if ( (!elem \|\| jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { // No jQuery handlers for this event type, and it can't have inline handlers return; } // Caller can pass in an Event, Object, or just an event type string event = typeof event === "object" ? // jQuery.Event object event[ jQuery.expando ] ? event : // Object literal new jQuery.Event( type, event ) : // Just the event type (string) new jQuery.Event( type ); event.type = type; event.isTrigger = true; event.exclusive = exclusive; event.namespace = namespaces.join( "." ); event.namespace_re = event.namespace? new RegExp("(^\|\\.)" + namespaces.join("\\.(?:.\\.)?") + "(\\.\|$)") : null; ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; // triggerHandler() and global events don't bubble or run the default action if ( onlyHandlers \|\| !elem ) { event.preventDefault(); } // Handle a global trigger if ( !elem ) { // TODO: Stop taunting the data cache; remove global events and always attach to document cache = jQuery.cache; for ( i in cache ) { if ( cache[ i ].events && cache[ i ].events[ type ] ) { jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); } } return; } // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data != null ? jQuery.makeArray( data ) : []; data.unshift( event ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] \|\| {}; if ( special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) eventPath = [[ elem, special.bindType \|\| type ]]; if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType \|\| type; old = null; for ( cur = elem.parentNode; cur; cur = cur.parentNode ) { eventPath.push([ cur, bubbleType ]); old = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( old && old === elem.ownerDocument ) { eventPath.push([ old.defaultView \|\| old.parentWindow \|\| window, bubbleType ]); } } // Fire handlers on the event path for ( i = 0; i < eventPath.length; i++ ) { cur = eventPath[i][0]; event.type = eventPath[i][1]; handle = ( jQuery._data( cur, "events" ) \|\| {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } handle = ontype && cur[ ontype ]; if ( handle && jQuery.acceptData( cur ) ) { handle.apply( cur, data ); } if ( event.isPropagationStopped() ) { break; } } event.type = type; // If nobody prevented the default action, do it now if ( !event.isDefaultPrevented() ) { if ( (!special._default \|\| special._default.apply( elem.ownerDocument, data ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) // IE<9 dies on focus/blur to hidden element (#1486) if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") \|\| event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method old = elem[ ontype ]; if ( old ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; elem[ type ](); jQuery.event.triggered = undefined; if ( old ) { elem[ ontype ] = old; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event \|\| window.event ); var handlers = ( (jQuery._data( this, "events" ) \|\| {} )[ event.type ] \|\| []), delegateCount = handlers.delegateCount, args = [].slice.call( arguments, 0 ), run_all = !event.exclusive && !event.namespace, specialHandle = ( jQuery.event.special[ event.type ] \|\| {} ).handle, handlerQueue = [], i, j, cur, ret, selMatch, matched, matches, handleObj, sel, hit, related; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Determine handlers that should run if there are delegated events // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861) if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) { for ( cur = event.target; cur != this; cur = cur.parentNode \|\| this ) { selMatch = {}; matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; sel = handleObj.selector; hit = selMatch[ sel ]; if ( handleObj.isPositional ) { // Since .is() does not work for positionals; see http://jsfiddle.net/eJ4yd/3/ hit = ( hit \|\| (selMatch[ sel ] = jQuery( sel )) ).index( cur ) >= 0; } else if ( hit === undefined ) { hit = selMatch[ sel ] = ( handleObj.quick ? quickIs( cur, handleObj.quick ) : jQuery( cur ).is( sel ) ); } if ( hit ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, matches: matches }); } } } // Add the remaining (directly-bound) handlers if ( handlers.length > delegateCount ) { handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); } // Run delegates first; they may want to stop propagation beneath us for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { matched = handlerQueue[ i ]; event.currentTarget = matched.elem; for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { handleObj = matched.matches[ j ]; // Triggered event must either 1) be non-exclusive and have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( run_all \|\| (!event.namespace && !handleObj.namespace) \|\| event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { event.data = handleObj.data; event.handleObj = handleObj; ret = ( specialHandle \|\| handleObj.handler ).apply( matched.elem, args ); if ( ret !== undefined ) { event.result = ret; if ( ret === false ) { event.preventDefault(); event.stopPropagation(); } } } } } return event.result; }, // Includes some event props shared by KeyEvent and MouseEvent // * attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 * props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement wheelDelta".split(" "), filter: function( event, original ) { var eventDoc, doc, body, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument \|\| document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft \|\| body && body.scrollLeft \|\| 0 ) - ( doc && doc.clientLeft \|\| body && body.clientLeft \|\| 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop \|\| body && body.scrollTop \|\| 0 ) - ( doc && doc.clientTop \|\| body && body.clientTop \|\| 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, originalEvent = event, fixHook = jQuery.event.fixHooks[ event.type ] \|\| {}, copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = jQuery.Event( originalEvent ); for ( i = copy.length; i; ) { prop = copy[ --i ]; event[ prop ] = originalEvent[ prop ]; } // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) if ( !event.target ) { event.target = originalEvent.srcElement \|\| document; } // Target should not be a text node (#504, Safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) if ( event.metaKey === undefined ) { event.metaKey = event.ctrlKey; } return fixHook.filter? fixHook.filter( event, originalEvent ) : event; }, special: { ready: { // Make sure the ready event is setup setup: jQuery.bindReady }, focus: { delegateType: "focusin", noBubble: true }, blur: { delegateType: "focusout", noBubble: true }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows if ( jQuery.isWindow( this ) ) { this.onbeforeunload = eventHandle; } }, teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; // Some plugins are using, but it's undocumented/deprecated and will be removed. // The 1.7 special event interface should provide all the hooks needed now. jQuery.event.handle = jQuery.event.dispatch; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { if ( elem.detachEvent ) { elem.detachEvent( "on" + type, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = ( src.defaultPrevented \|\| src.returnValue === false \|\| src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp \|\| jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; function returnFalse() { return false; } function returnTrue() { return true; } // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { preventDefault: function() { this.isDefaultPrevented = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); // otherwise set the returnValue property of the original event to false (IE) } else { e.returnValue = false; } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if stopPropagation exists run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // otherwise set the cancelBubble property of the original event to true (IE) e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); }, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = jQuery.event.special[ fix ] = { delegateType: fix, bindType: fix, handle: function( event ) { var target = this, related = event.relatedTarget, handleObj = event.handleObj, selector = handleObj.selector, oldType, ret; // For a real mouseover/out, always call the handler; for // mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related \|\| handleObj.origType === event.type \|\| (related !== target && !jQuery.contains( target, related )) ) { oldType = event.type; event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = oldType; } return ret; } }; }); // IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) \|\| jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !form._submit_attached ) { jQuery.event.add( form, "submit._submit", function( event ) { // Form was submitted, bubble the event up the tree if ( this.parentNode ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } }); form._submit_attached = true; } }); // return undefined since we don't need an event listener }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" \|\| this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed ) { this._just_changed = false; jQuery.event.simulate( "change", this, event, true ); } }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); elem._change_attached = true; } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem \|\| event.isSimulated \|\| event.isTrigger \|\| (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0, handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /INTERNAL/ one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid \|\| ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on.call( this, types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event var handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( var type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false \|\| typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, live: function( types, data, fn ) { jQuery( this.context ).on( types, this.selector, data, fn ); return this; }, die: function( types, fn ) { jQuery( this.context ).off( types, this.selector \|\| "", fn ); return this; }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length == 1? this.off( selector, "" ) : this.off( types, selector, fn ); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { if ( this[0] ) { return jQuery.event.trigger( type, data, this[0], true ); } }, toggle: function( fn ) { // Save reference to arguments for access in closure var args = arguments, guid = fn.guid \|\| jQuery.guid++, i = 0, toggler = function( event ) { // Figure out which function to execute var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) \|\| 0 ) % i; jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); // Make sure that clicks stop event.preventDefault(); // and execute the function return args[ lastToggle ].apply( this, arguments ) \|\| false; }; // link all the functions, so any of them can unbind this click handler toggler.guid = guid; while ( i < args.length ) { args[ i++ ].guid = guid; } return this.click( toggler ); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut \|\| fnOver ); } }); jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { if ( fn == null ) { fn = data; data = null; } return arguments.length > 0 ? this.bind( name, data, fn ) : this.trigger( name ); }; if ( jQuery.attrFn ) { jQuery.attrFn[ name ] = true; } if ( rkeyEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; } if ( rmouseEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); /! Sizzle CSS Selector Engine * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * More information: http://sizzlejs.com/ / (function(){ var chunker = /((?:$(?:\([^()]+$\|[^()]+)+\)\|\[(?:\[[^\[\]]\]\|['"][^'"]['"]\|[^\[\]'"]+)+\]\|\\.\|[^ >+~,(\[\\]+)+\|[>+~])(\s,\s)?((?:.\|\r\|\n))/g, expando = "sizcache" + (Math.random() + '').replace('.', ''), done = 0, toString = Object.prototype.toString, hasDuplicate = false, baseHasDuplicate = true, rBackslash = /\\/g, rReturn = /\r\n/g, rNonWord = /\W/; // Here we check if the JavaScript engine is using some sort of // optimization where it does not always call our comparision // function. If that is the case, discard the hasDuplicate value. // Thus far that includes Google Chrome. [0, 0].sort(function() { baseHasDuplicate = false; return 0; }); var Sizzle = function( selector, context, results, seed ) { results = results \|\| []; context = context \|\| document; var origContext = context; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } if ( !selector \|\| typeof selector !== "string" ) { return results; } var m, set, checkSet, extra, ret, cur, pop, i, prune = true, contextXML = Sizzle.isXML( context ), parts = [], soFar = selector; // Reset the position of the chunker regexp (start from head) do { chunker.exec( "" ); m = chunker.exec( soFar ); if ( m ) { soFar = m[3]; parts.push( m[1] ); if ( m[2] ) { extra = m[3]; break; } } } while ( m ); if ( parts.length > 1 && origPOS.exec( selector ) ) { if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { set = posProcess( parts[0] + parts[1], context, seed ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : Sizzle( parts.shift(), context ); while ( parts.length ) { selector = parts.shift(); if ( Expr.relative[ selector ] ) { selector += parts.shift(); } set = posProcess( selector, set, seed ); } } } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { ret = Sizzle.find( parts.shift(), context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" \|\| parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; if ( parts.length > 0 ) { checkSet = makeArray( set ); } else { prune = false; } while ( parts.length ) { cur = parts.pop(); pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; } else { pop = parts.pop(); } if ( pop == null ) { pop = context; } Expr.relative[ cur ]( checkSet, pop, contextXML ); } } else { checkSet = parts = []; } } if ( !checkSet ) { checkSet = set; } if ( !checkSet ) { Sizzle.error( cur \|\| selector ); } if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); } else if ( context && context.nodeType === 1 ) { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && (checkSet[i] === true \|\| checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { results.push( set[i] ); } } } else { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } } else { makeArray( checkSet, results ); } if ( extra ) { Sizzle( extra, origContext, results, seed ); Sizzle.uniqueSort( results ); } return results; }; Sizzle.uniqueSort = function( results ) { if ( sortOrder ) { hasDuplicate = baseHasDuplicate; results.sort( sortOrder ); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { if ( results[i] === results[ i - 1 ] ) { results.splice( i--, 1 ); } } } } return results; }; Sizzle.matches = function( expr, set ) { return Sizzle( expr, null, null, set ); }; Sizzle.matchesSelector = function( node, expr ) { return Sizzle( expr, null, null, [node] ).length > 0; }; Sizzle.find = function( expr, context, isXML ) { var set, i, len, match, type, left; if ( !expr ) { return []; } for ( i = 0, len = Expr.order.length; i < len; i++ ) { type = Expr.order[i]; if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { left = match[1]; match.splice( 1, 1 ); if ( left.substr( left.length - 1 ) !== "\\" ) { match[1] = (match[1] \|\| "").replace( rBackslash, "" ); set = Expr.find[ type ]( match, context, isXML ); if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; } } } } if ( !set ) { set = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( "" ) : []; } return { set: set, expr: expr }; }; Sizzle.filter = function( expr, set, inplace, not ) { var match, anyFound, type, found, item, filter, left, i, pass, old = expr, result = [], curLoop = set, isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); while ( expr && set.length ) { for ( type in Expr.filter ) { if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { filter = Expr.filter[ type ]; left = match[1]; anyFound = false; match.splice(1,1); if ( left.substr( left.length - 1 ) === "\\" ) { continue; } if ( curLoop === result ) { result = []; } if ( Expr.preFilter[ type ] ) { match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); if ( !match ) { anyFound = found = true; } else if ( match === true ) { continue; } } if ( match ) { for ( i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); pass = not ^ found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; } else { curLoop[i] = false; } } else if ( pass ) { result.push( item ); anyFound = true; } } } } if ( found !== undefined ) { if ( !inplace ) { curLoop = result; } expr = expr.replace( Expr.match[ type ], "" ); if ( !anyFound ) { return []; } break; } } } // Improper expression if ( expr === old ) { if ( anyFound == null ) { Sizzle.error( expr ); } else { break; } } old = expr; } return curLoop; }; Sizzle.error = function( msg ) { throw "Syntax error, unrecognized expression: " + msg; }; /* * Utility function for retreiving the text value of an array of DOM nodes * @param {Array\|Element} elem / var getText = Sizzle.getText = function( elem ) { var i, node, nodeType = elem.nodeType, ret = ""; if ( nodeType ) { if ( nodeType === 1 ) { // Use textContent \|\| innerText for elements if ( typeof elem.textContent === 'string' ) { return elem.textContent; } else if ( typeof elem.innerText === 'string' ) { // Replace IE's carriage returns return elem.innerText.replace( rReturn, '' ); } else { // Traverse it's children for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { ret += getText( elem ); } } } else if ( nodeType === 3 \|\| nodeType === 4 ) { return elem.nodeValue; } } else { // If no nodeType, this is expected to be an array for ( i = 0; (node = elem[i]); i++ ) { // Do not traverse comment nodes if ( node.nodeType !== 8 ) { ret += getText( node ); } } } return ret; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], match: { ID: /#((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/, CLASS: /\.((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/, NAME: /\[name=['"]((?:[\w\u00c0-\uFFFF\-]\|\\.)+)['"]\]/, ATTR: /\[\s((?:[\w\u00c0-\uFFFF\-]\|\\.)+)\s(?:(\S?=)\s(?:(['"])(.?)\3\|(#?(?:[\w\u00c0-\uFFFF\-]\|\\.))\|)\|)\s\]/, TAG: /^((?:[\w\u00c0-\uFFFF\\-]\|\\.)+)/, CHILD: /:(only\|nth\|last\|first)-child(?:$\s(even\|odd\|(?:[+\-]?\d+\|(?:[+\-]?\d)?n\s(?:[+\-]\s\d+)?))\s$)?/, POS: /:(nth\|eq\|gt\|lt\|first\|last\|even\|odd)(?:$(\d)$)?(?=[^\-]\|$)/, PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]\|\\.)+)(?:$(['"]?)((?:\([^$]+\)\|[^])+)\2\))?/ }, leftMatch: {}, attrMap: { "class": "className", "for": "htmlFor" }, attrHandle: { href: function( elem ) { return elem.getAttribute( "href" ); }, type: function( elem ) { return elem.getAttribute( "type" ); } }, relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", isTag = isPartStr && !rNonWord.test( part ), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { part = part.toLowerCase(); } for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { if ( (elem = checkSet[i]) ) { while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} checkSet[i] = isPartStrNotTag \|\| elem && elem.nodeName.toLowerCase() === part ? elem \|\| false : elem === part; } } if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function( checkSet, part ) { var elem, isPartStr = typeof part === "string", i = 0, l = checkSet.length; if ( isPartStr && !rNonWord.test( part ) ) { part = part.toLowerCase(); for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; } } } else { for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; } } if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); } } }, "": function(checkSet, part, isXML){ var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); }, "~": function( checkSet, part, isXML ) { var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); } }, find: { ID: function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } }, NAME: function( match, context ) { if ( typeof context.getElementsByName !== "undefined" ) { var ret = [], results = context.getElementsByName( match[1] ); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { ret.push( results[i] ); } } return ret.length === 0 ? null : ret; } }, TAG: function( match, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( match[1] ); } } }, preFilter: { CLASS: function( match, curLoop, inplace, result, not, isXML ) { match = " " + match[1].replace( rBackslash, "" ) + " "; if ( isXML ) { return match; } for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { if ( !inplace ) { result.push( elem ); } } else if ( inplace ) { curLoop[i] = false; } } } return false; }, ID: function( match ) { return match[1].replace( rBackslash, "" ); }, TAG: function( match, curLoop ) { return match[1].replace( rBackslash, "" ).toLowerCase(); }, CHILD: function( match ) { if ( match[1] === "nth" ) { if ( !match[2] ) { Sizzle.error( match[0] ); } match[2] = match[2].replace(/^\+\|\s/g, ''); // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' var test = /(-?)(\d)(?:n([+\-]?\d))?/.exec( match[2] === "even" && "2n" \|\| match[2] === "odd" && "2n+1" \|\| !/\D/.test( match[2] ) && "0n+" + match[2] \|\| match[2]); // calculate the numbers (first)n+(last) including if they are negative match[2] = (test[1] + (test[2] \|\| 1)) - 0; match[3] = test[3] - 0; } else if ( match[2] ) { Sizzle.error( match[0] ); } // TODO: Move to normal caching system match[0] = done++; return match; }, ATTR: function( match, curLoop, inplace, result, not, isXML ) { var name = match[1] = match[1].replace( rBackslash, "" ); if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } // Handle if an un-quoted value was used match[4] = ( match[4] \|\| match[5] \|\| "" ).replace( rBackslash, "" ); if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, PSEUDO: function( match, curLoop, inplace, result, not ) { if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( ( chunker.exec(match[3]) \|\| "" ).length > 1 \|\| /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); if ( !inplace ) { result.push.apply( result, ret ); } return false; } } else if ( Expr.match.POS.test( match[0] ) \|\| Expr.match.CHILD.test( match[0] ) ) { return true; } return match; }, POS: function( match ) { match.unshift( true ); return match; } }, filters: { enabled: function( elem ) { return elem.disabled === false && elem.type !== "hidden"; }, disabled: function( elem ) { return elem.disabled === true; }, checked: function( elem ) { return elem.checked === true; }, selected: function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, parent: function( elem ) { return !!elem.firstChild; }, empty: function( elem ) { return !elem.firstChild; }, has: function( elem, i, match ) { return !!Sizzle( match[3], elem ).length; }, header: function( elem ) { return (/h\d/i).test( elem.nodeName ); }, text: function( elem ) { var attr = elem.getAttribute( "type" ), type = elem.type; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type \|\| attr === null ); }, radio: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; }, checkbox: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; }, file: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; }, password: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; }, submit: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" \|\| name === "button") && "submit" === elem.type; }, image: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; }, reset: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" \|\| name === "button") && "reset" === elem.type; }, button: function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && "button" === elem.type \|\| name === "button"; }, input: function( elem ) { return (/input\|select\|textarea\|button/i).test( elem.nodeName ); }, focus: function( elem ) { return elem === elem.ownerDocument.activeElement; } }, setFilters: { first: function( elem, i ) { return i === 0; }, last: function( elem, i, match, array ) { return i === array.length - 1; }, even: function( elem, i ) { return i % 2 === 0; }, odd: function( elem, i ) { return i % 2 === 1; }, lt: function( elem, i, match ) { return i < match[3] - 0; }, gt: function( elem, i, match ) { return i > match[3] - 0; }, nth: function( elem, i, match ) { return match[3] - 0 === i; }, eq: function( elem, i, match ) { return match[3] - 0 === i; } }, filter: { PSEUDO: function( elem, match, i, array ) { var name = match[1], filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } else if ( name === "contains" ) { return (elem.textContent \|\| elem.innerText \|\| getText([ elem ]) \|\| "").indexOf(match[3]) >= 0; } else if ( name === "not" ) { var not = match[3]; for ( var j = 0, l = not.length; j < l; j++ ) { if ( not[j] === elem ) { return false; } } return true; } else { Sizzle.error( name ); } }, CHILD: function( elem, match ) { var first, last, doneName, parent, cache, count, diff, type = match[1], node = elem; switch ( type ) { case "only": case "first": while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) { return false; } } if ( type === "first" ) { return true; } node = elem; case "last": while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) { return false; } } return true; case "nth": first = match[2]; last = match[3]; if ( first === 1 && last === 0 ) { return true; } doneName = match[0]; parent = elem.parentNode; if ( parent && (parent[ expando ] !== doneName \|\| !elem.nodeIndex) ) { count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } } parent[ expando ] = doneName; } diff = elem.nodeIndex - last; if ( first === 0 ) { return diff === 0; } else { return ( diff % first === 0 && diff / first >= 0 ); } } }, ID: function( elem, match ) { return elem.nodeType === 1 && elem.getAttribute("id") === match; }, TAG: function( elem, match ) { return (match === "" && elem.nodeType === 1) \|\| !!elem.nodeName && elem.nodeName.toLowerCase() === match; }, CLASS: function( elem, match ) { return (" " + (elem.className \|\| elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, ATTR: function( elem, match ) { var name = match[1], result = Sizzle.attr ? Sizzle.attr( elem, name ) : Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : elem.getAttribute( name ), value = result + "", type = match[2], check = match[4]; return result == null ? type === "!=" : !type && Sizzle.attr ? result != null : type === "=" ? value === check : type === "=" ? value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : !check ? value && result !== false : type === "!=" ? value !== check : type === "^=" ? value.indexOf(check) === 0 : type === "$=" ? value.substr(value.length - check.length) === check : type === "\|=" ? value === check \|\| value.substr(0, check.length + 1) === check + "-" : false; }, POS: function( elem, match, i, array ) { var name = match[2], filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } } } }; var origPOS = Expr.match.POS, fescape = function(all, num){ return "\\" + (num - 0 + 1); }; for ( var type in Expr.match ) { Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]\])(?![^$]$)/.source) ); Expr.leftMatch[ type ] = new RegExp( /(^(?:.\|\r\|\n)?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); } var makeArray = function( array, results ) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } return array; }; // Perform a simple check to determine if the browser is capable of // converting a NodeList to an array using builtin methods. // Also verifies that the returned array holds DOM nodes // (which is not the case in the Blackberry browser) try { Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; // Provide a fallback method if it does not work } catch( e ) { makeArray = function( array, results ) { var i = 0, ret = results \|\| []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); } else { if ( typeof array.length === "number" ) { for ( var l = array.length; i < l; i++ ) { ret.push( array[i] ); } } else { for ( ; array[i]; i++ ) { ret.push( array[i] ); } } } return ret; }; } var sortOrder, siblingCheck; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; return 0; } if ( !a.compareDocumentPosition \|\| !b.compareDocumentPosition ) { return a.compareDocumentPosition ? -1 : 1; } return a.compareDocumentPosition(b) & 4 ? -1 : 1; }; } else { sortOrder = function( a, b ) { // The nodes are identical, we can exit early if ( a === b ) { hasDuplicate = true; return 0; // Fallback to using sourceIndex (in IE) if it's available on both nodes } else if ( a.sourceIndex && b.sourceIndex ) { return a.sourceIndex - b.sourceIndex; } var al, bl, ap = [], bp = [], aup = a.parentNode, bup = b.parentNode, cur = aup; // If the nodes are siblings (or identical) we can do a quick check if ( aup === bup ) { return siblingCheck( a, b ); // If no parents were found then the nodes are disconnected } else if ( !aup ) { return -1; } else if ( !bup ) { return 1; } // Otherwise they're somewhere else in the tree so we need // to build up a full list of the parentNodes for comparison while ( cur ) { ap.unshift( cur ); cur = cur.parentNode; } cur = bup; while ( cur ) { bp.unshift( cur ); cur = cur.parentNode; } al = ap.length; bl = bp.length; // Start walking down the tree looking for a discrepancy for ( var i = 0; i < al && i < bl; i++ ) { if ( ap[i] !== bp[i] ) { return siblingCheck( ap[i], bp[i] ); } } // We ended someplace up the tree so do a sibling check return i === al ? siblingCheck( a, bp[i], -1 ) : siblingCheck( ap[i], b, 1 ); }; siblingCheck = function( a, b, ret ) { if ( a === b ) { return ret; } var cur = a.nextSibling; while ( cur ) { if ( cur === b ) { return -1; } cur = cur.nextSibling; } return 1; }; } // Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), id = "script" + (new Date()).getTime(), root = document.documentElement; form.innerHTML = "<a name='" + id + "'/>"; // Inject it into the root element, check its status, and remove it quickly root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( document.getElementById( id ) ) { Expr.find.ID = function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? m.id === match[1] \|\| typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; } }; Expr.filter.ID = function( elem, match ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); // release memory in IE root = form = null; })(); (function(){ // Check to see if the browser returns only elements // when doing getElementsByTagName("") // Create a fake element var div = document.createElement("div"); div.appendChild( document.createComment("") ); // Make sure no comments are found if ( div.getElementsByTagName("").length > 0 ) { Expr.find.TAG = function( match, context ) { var results = context.getElementsByTagName( match[1] ); // Filter out possible comments if ( match[1] === "" ) { var tmp = []; for ( var i = 0; results[i]; i++ ) { if ( results[i].nodeType === 1 ) { tmp.push( results[i] ); } } results = tmp; } return results; }; } // Check to see if an attribute returns normalized href attributes div.innerHTML = "<a href='#'></a>"; if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function( elem ) { return elem.getAttribute( "href", 2 ); }; } // release memory in IE div = null; })(); if ( document.querySelectorAll ) { (function(){ var oldSizzle = Sizzle, div = document.createElement("div"), id = "__sizzle__"; div.innerHTML = "<p class='TEST'></p>"; // Safari can't handle uppercase or unicode characters when // in quirks mode. if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } Sizzle = function( query, context, extra, seed ) { context = context \|\| document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) if ( !seed && !Sizzle.isXML(context) ) { // See if we find a selector to speed up var match = /^(\w+$)\|^\.([\w\-]+$)\|^#([\w\-]+$)/.exec( query ); if ( match && (context.nodeType === 1 \|\| context.nodeType === 9) ) { // Speed-up: Sizzle("TAG") if ( match[1] ) { return makeArray( context.getElementsByTagName( query ), extra ); // Speed-up: Sizzle(".CLASS") } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { return makeArray( context.getElementsByClassName( match[2] ), extra ); } } if ( context.nodeType === 9 ) { // Speed-up: Sizzle("body") // The body element only exists once, optimize finding it if ( query === "body" && context.body ) { return makeArray( [ context.body ], extra ); // Speed-up: Sizzle("#ID") } else if ( match && match[3] ) { var elem = context.getElementById( match[3] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id === match[3] ) { return makeArray( [ elem ], extra ); } } else { return makeArray( [], extra ); } } try { return makeArray( context.querySelectorAll(query), extra ); } catch(qsaError) {} // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { var oldContext = context, old = context.getAttribute( "id" ), nid = old \|\| id, hasParent = context.parentNode, relativeHierarchySelector = /^\s[+~]/.test( query ); if ( !old ) { context.setAttribute( "id", nid ); } else { nid = nid.replace( /'/g, "\\$&" ); } if ( relativeHierarchySelector && hasParent ) { context = context.parentNode; } try { if ( !relativeHierarchySelector \|\| hasParent ) { return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); } } catch(pseudoError) { } finally { if ( !old ) { oldContext.removeAttribute( "id" ); } } } } return oldSizzle(query, context, extra, seed); }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } // release memory in IE div = null; })(); } (function(){ var html = document.documentElement, matches = html.matchesSelector \|\| html.mozMatchesSelector \|\| html.webkitMatchesSelector \|\| html.msMatchesSelector; if ( matches ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9 fails this) var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), pseudoWorks = false; try { // This should fail with an exception // Gecko does not error, returns false instead matches.call( document.documentElement, "[test!='']:sizzle" ); } catch( pseudoError ) { pseudoWorks = true; } Sizzle.matchesSelector = function( node, expr ) { // Make sure that attribute selectors are quoted expr = expr.replace(/\=\s([^'"\]])\s\]/g, "='$1']"); if ( !Sizzle.isXML( node ) ) { try { if ( pseudoWorks \|\| !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { var ret = matches.call( node, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret \|\| !disconnectedMatch \|\| // As well, disconnected nodes are said to be in a document // fragment in IE 9, so check for that node.document && node.document.nodeType !== 11 ) { return ret; } } } catch(e) {} } return Sizzle(expr, null, null, [node]).length > 0; }; } })(); (function(){ var div = document.createElement("div"); div.innerHTML = "<div class='test e'></div><div class='test'></div>"; // Opera can't find a second classname (in 9.6) // Also, make sure that getElementsByClassName actually exists if ( !div.getElementsByClassName \|\| div.getElementsByClassName("e").length === 0 ) { return; } // Safari caches class attributes, doesn't catch changes (in 3.2) div.lastChild.className = "e"; if ( div.getElementsByClassName("e").length === 1 ) { return; } Expr.order.splice(1, 0, "CLASS"); Expr.find.CLASS = function( match, context, isXML ) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; // release memory in IE div = null; })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ elem[ expando ] = doneName; elem.sizset = i; } if ( elem.nodeName.toLowerCase() === cur ) { match = elem; break; } elem = elem[dir]; } checkSet[i] = match; } } } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { elem[ expando ] = doneName; elem.sizset = i; } if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; break; } } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { match = elem; break; } } elem = elem[dir]; } checkSet[i] = match; } } } if ( document.documentElement.contains ) { Sizzle.contains = function( a, b ) { return a !== b && (a.contains ? a.contains(b) : true); }; } else if ( document.documentElement.compareDocumentPosition ) { Sizzle.contains = function( a, b ) { return !!(a.compareDocumentPosition(b) & 16); }; } else { Sizzle.contains = function() { return false; }; } Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument \|\| elem : 0).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; var posProcess = function( selector, context, seed ) { var match, tmpSet = [], later = "", root = context.nodeType ? [context] : context; // Position selectors must be done after the filter // And so must :not(positional) so we move all PSEUDOs to the end while ( (match = Expr.match.PSEUDO.exec( selector )) ) { later += match[0]; selector = selector.replace( Expr.match.PSEUDO, "" ); } selector = Expr.relative[selector] ? selector + "" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { Sizzle( selector, root[i], tmpSet, seed ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; Sizzle.selectors.attrMap = {}; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })(); var runtil = /Until$/, rparentsprev = /^(?:parents\|prevUntil\|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, isSimple = /^.[^:#\[\.,]$/, slice = Array.prototype.slice, POS = jQuery.expr.match.POS, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var self = this, i, l; if ( typeof selector !== "string" ) { return jQuery( selector ).filter(function() { for ( i = 0, l = self.length; i < l; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }); } var ret = this.pushStack( "", "find", selector ), length, n, r; for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique for ( n = length; n < ret.length; n++ ) { for ( r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; } } } } } return ret; }, has: function( target ) { var targets = jQuery( target ); return this.filter(function() { for ( var i = 0, l = targets.length; i < l; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false), "not", selector); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? // If this is a positional selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". POS.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var ret = [], i, l, cur = this[0]; // Array (deprecated as of jQuery 1.7) if ( jQuery.isArray( selectors ) ) { var level = 1; while ( cur && cur.ownerDocument && cur !== context ) { for ( i = 0; i < selectors.length; i++ ) { if ( jQuery( cur ).is( selectors[ i ] ) ) { ret.push({ selector: selectors[ i ], elem: cur, level: level }); } } cur = cur.parentNode; level++; } return ret; } // String var pos = POS.test( selectors ) \|\| typeof selectors !== "string" ? jQuery( selectors, context \|\| this.context ) : 0; for ( i = 0, l = this.length; i < l; i++ ) { cur = this[i]; while ( cur ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } else { cur = cur.parentNode; if ( !cur \|\| !cur.ownerDocument \|\| cur === context \|\| cur.nodeType === 11 ) { break; } } } } ret = ret.length > 1 ? jQuery.unique( ret ) : ret; return this.pushStack( ret, "closest", selectors ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) \|\| isDisconnected( all[0] ) ? all : jQuery.unique( all ) ); }, andSelf: function() { return this.add( this.prevObject ); } }); // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node \|\| !node.parentNode \|\| node.parentNode.nodeType === 11; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return jQuery.nth( elem, 2, "nextSibling" ); }, prev: function( elem ) { return jQuery.nth( elem, 2, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( elem.parentNode.firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument \|\| elem.contentWindow.document : jQuery.makeArray( elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ), // The variable 'args' was introduced in // https://github.com/jquery/jquery/commit/52a0238 // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. // http://code.google.com/p/v8/issues/detail?id=1050 args = slice.call(arguments); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( (this.length > 1 \|\| rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret, name, args.join(",") ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined \|\| cur.nodeType !== 1 \|\| !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, nth: function( cur, result, dir, elem ) { result = result \|\| 1; var num = 0; for ( ; cur; cur = cur[dir] ) { if ( cur.nodeType === 1 && ++num === result ) { break; } } return cur; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier \|\| 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem, i ) { return ( elem === qualifier ) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem, i ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } function createSafeFragment( document ) { var list = nodeNames.split( " " ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr article aside audio canvas datalist details figcaption figure footer " + "header hgroup mark meter nav output progress section summary time video", rinlinejQuery = / jQuery\d+="(?:\d+\|null)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area\|br\|col\|embed\|hr\|img\|input\|link\|meta\|param)(([\w:]+)[^>])\/>/ig, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<\|&#?\w+;/, rnoInnerhtml = /<(?:script\|style)/i, rnocache = /<(?:script\|object\|embed\|option\|style)/i, rnoshimcache = new RegExp("<(?:" + nodeNames.replace(" ", "\|") + ")", "i"), // checked="checked" or checked rchecked = /checked\s(?:[^=]\|=\s.checked.)/i, rscriptType = /\/(java\|ecma)script/i, rcleanScript = /^\s<!(?:\[CDATA\[\|\-\-)/, wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], area: [ 1, "<map>", "</map>" ], _default: [ 0, "", "" ] }, safeFragment = createSafeFragment( document ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE can't serialize <link> and <script> tags normally if ( !jQuery.support.htmlSerialize ) { wrapMap._default = [ 1, "div<div>", "</div>" ]; } jQuery.fn.extend({ text: function( text ) { if ( jQuery.isFunction(text) ) { return this.each(function(i) { var self = jQuery( this ); self.text( text.call(this, i, self.text()) ); }); } if ( typeof text !== "object" && text !== undefined ) { return this.empty().append( (this[0] && this[0].ownerDocument \|\| document).createTextNode( text ) ); } return jQuery.text( this ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { return this.each(function() { jQuery( this ).wrapAll( html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { var set = jQuery(arguments[0]); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } }, after: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this.nextSibling ); }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); set.push.apply( set, jQuery(arguments[0]).toArray() ); return set; } }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { if ( !selector \|\| jQuery.filter( selector, [ elem ] ).length ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("") ); jQuery.cleanData( [ elem ] ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("") ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function () { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { if ( value === undefined ) { return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(rinlinejQuery, "") : null; // See if we can take a shortcut and just use innerHTML } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) && (jQuery.support.leadingWhitespace \|\| !rleadingWhitespace.test( value )) && !wrapMap[ (rtagName.exec( value ) \|\| ["", ""])[1].toLowerCase() ] ) { value = value.replace(rxhtmlTag, "<$1></$2>"); try { for ( var i = 0, l = this.length; i < l; i++ ) { // Remove element nodes and prevent memory leaks if ( this[i].nodeType === 1 ) { jQuery.cleanData( this[i].getElementsByTagName("") ); this[i].innerHTML = value; } } // If using innerHTML throws an exception, use the fallback method } catch(e) { this.empty().append( value ); } } else if ( jQuery.isFunction( value ) ) { this.each(function(i){ var self = jQuery( this ); self.html( value.call(this, i, self.html()) ); }); } else { this.empty().append( value ); } return this; }, replaceWith: function( value ) { if ( this[0] && this[0].parentNode ) { // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( jQuery.isFunction( value ) ) { return this.each(function(i) { var self = jQuery(this), old = self.html(); self.replaceWith( value.call( this, i, old ) ); }); } if ( typeof value !== "string" ) { value = jQuery( value ).detach(); } return this.each(function() { var next = this.nextSibling, parent = this.parentNode; jQuery( this ).remove(); if ( next ) { jQuery(next).before( value ); } else { jQuery(parent).append( value ); } }); } else { return this.length ? this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : this; } }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { var results, first, fragment, parent, value = args[0], scripts = []; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { return this.each(function() { jQuery(this).domManip( args, table, callback, true ); }); } if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); args[0] = value.call(this, i, table ? self.html() : undefined); self.domManip( args, table, callback ); }); } if ( this[0] ) { parent = value && value.parentNode; // If we're in a fragment, just use that instead of building a new one if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { results = { fragment: parent }; } else { results = jQuery.buildFragment( args, this, scripts ); } fragment = results.fragment; if ( fragment.childNodes.length === 1 ) { first = fragment = fragment.firstChild; } else { first = fragment.firstChild; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], // Make sure that we do not leak memory by inadvertently discarding // the original fragment (which might have attached data) instead of // using it; in addition, use the original fragment object for the last // item instead of first because it can end up being emptied incorrectly // in certain situations (Bug #8070). // Fragments from the fragment cache must always be cloned and never used // in place. results.cacheable \|\| ( l > 1 && i < lastIndex ) ? jQuery.clone( fragment, true, true ) : fragment ); } } if ( scripts.length ) { jQuery.each( scripts, evalScript ); } } return this; } }); function root( elem, cur ) { return jQuery.nodeName(elem, "table") ? (elem.getElementsByTagName("tbody")[0] \|\| elem.appendChild(elem.ownerDocument.createElement("tbody"))) : elem; } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 \|\| !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function cloneFixAttributes( src, dest ) { var nodeName; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } // clearAttributes removes the attributes, which we don't want, // but also removes the attachEvent events, which we do* want if ( dest.clearAttributes ) { dest.clearAttributes(); } // mergeAttributes, in contrast, only merges back on the // original attributes, not the events if ( dest.mergeAttributes ) { dest.mergeAttributes( src ); } nodeName = dest.nodeName.toLowerCase(); // IE6-8 fail to clone children inside object elements that use // the proprietary classid attribute value (rather than the type // attribute) to identify the type of content to display if ( nodeName === "object" ) { dest.outerHTML = src.outerHTML; } else if ( nodeName === "input" && (src.type === "checkbox" \|\| src.type === "radio") ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set if ( src.checked ) { dest.defaultChecked = dest.checked = src.checked; } // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" \|\| nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } // Event data gets referenced instead of copied if the expando // gets copied too dest.removeAttribute( jQuery.expando ); } jQuery.buildFragment = function( args, nodes, scripts ) { var fragment, cacheable, cacheresults, doc, first = args[ 0 ]; // nodes may contain either an explicit document object, // a jQuery collection or context object. // If nodes[0] contains a valid object to assign to doc if ( nodes && nodes[0] ) { doc = nodes[0].ownerDocument \|\| nodes[0]; } // Ensure that an attr object doesn't incorrectly stand in as a document object // Chrome and Firefox seem to allow this to occur and will throw exception // Fixes #8950 if ( !doc.createDocumentFragment ) { doc = document; } // Only cache "small" (1/2 KB) HTML strings that are associated with the main document // Cloning options loses the selected state, so don't cache them // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document && first.charAt(0) === "<" && !rnocache.test( first ) && (jQuery.support.checkClone \|\| !rchecked.test( first )) && (!jQuery.support.unknownElems && rnoshimcache.test( first )) ) { cacheable = true; cacheresults = jQuery.fragments[ first ]; if ( cacheresults && cacheresults !== 1 ) { fragment = cacheresults; } } if ( !fragment ) { fragment = doc.createDocumentFragment(); jQuery.clean( args, doc, fragment, scripts ); } if ( cacheable ) { jQuery.fragments[ first ] = cacheresults ? fragment : 1; } return { fragment: fragment, cacheable: cacheable }; }; jQuery.fragments = {}; jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var ret = [], insert = jQuery( selector ), parent = this.length === 1 && this[0].parentNode; if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { insert[ original ]( this[0] ); return this; } else { for ( var i = 0, l = insert.length; i < l; i++ ) { var elems = ( i > 0 ? this.clone(true) : this ).get(); jQuery( insert[i] )[ original ]( elems ); ret = ret.concat( elems ); } return this.pushStack( ret, name, insert.selector ); } }; }); function getAll( elem ) { if ( typeof elem.getElementsByTagName !== "undefined" ) { return elem.getElementsByTagName( "" ); } else if ( typeof elem.querySelectorAll !== "undefined" ) { return elem.querySelectorAll( "" ); } else { return []; } } // Used in clean, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( elem.type === "checkbox" \|\| elem.type === "radio" ) { elem.defaultChecked = elem.checked; } } // Finds all inputs and passes them to fixDefaultChecked function findInputs( elem ) { var nodeName = ( elem.nodeName \|\| "" ).toLowerCase(); if ( nodeName === "input" ) { fixDefaultChecked( elem ); // Skip scripts, get other children } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) { jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var clone = elem.cloneNode(true), srcElements, destElements, i; if ( (!jQuery.support.noCloneEvent \|\| !jQuery.support.noCloneChecked) && (elem.nodeType === 1 \|\| elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // IE copies events bound via attachEvent when using cloneNode. // Calling detachEvent on the clone will also remove the events // from the original. In order to get around this, we use some // proprietary methods to clear the events. Thanks to MooTools // guys for this hotness. cloneFixAttributes( elem, clone ); // Using Sizzle here is crazy slow, so we use getElementsByTagName // instead srcElements = getAll( elem ); destElements = getAll( clone ); // Weird iteration because IE will replace the length property // with an element if you are cloning the body and one of the // elements on the page has a name or id of "length" for ( i = 0; srcElements[i]; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { cloneFixAttributes( srcElements[i], destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { cloneCopyEvent( elem, clone ); if ( deepDataAndEvents ) { srcElements = getAll( elem ); destElements = getAll( clone ); for ( i = 0; srcElements[i]; ++i ) { cloneCopyEvent( srcElements[i], destElements[i] ); } } } srcElements = destElements = null; // Return the cloned set return clone; }, clean: function( elems, context, fragment, scripts ) { var checkScriptType; context = context \|\| document; // !context.createElement fails in IE with an error but returns typeof 'object' if ( typeof context.createElement === "undefined" ) { context = context.ownerDocument \|\| context[0] && context[0].ownerDocument \|\| document; } var ret = [], j; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; } if ( !elem ) { continue; } // Convert html string into DOM nodes if ( typeof elem === "string" ) { if ( !rhtml.test( elem ) ) { elem = context.createTextNode( elem ); } else { // Fix "XHTML"-style tags in all browsers elem = elem.replace(rxhtmlTag, "<$1></$2>"); // Trim whitespace, otherwise indexOf won't work as expected var tag = ( rtagName.exec( elem ) \|\| ["", ""] )[1].toLowerCase(), wrap = wrapMap[ tag ] \|\| wrapMap._default, depth = wrap[0], div = context.createElement("div"); // Append wrapper element to unknown element safe doc fragment if ( context === document ) { // Use the fragment we've already created for this document safeFragment.appendChild( div ); } else { // Use a fragment created with the owner document createSafeFragment( context ).appendChild( div ); } // Go to html and back, then peel off extra wrappers div.innerHTML = wrap[1] + elem + wrap[2]; // Move to the right depth while ( depth-- ) { div = div.lastChild; } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, may have spurious <tbody> var hasBody = rtbody.test(elem), tbody = tag === "table" && !hasBody ? div.firstChild && div.firstChild.childNodes : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !hasBody ? div.childNodes : []; for ( j = tbody.length - 1; j >= 0 ; --j ) { if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { tbody[ j ].parentNode.removeChild( tbody[ j ] ); } } } // IE completely kills leading whitespace when innerHTML is used if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); } elem = div.childNodes; } } // Resets defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) var len; if ( !jQuery.support.appendChecked ) { if ( elem[0] && typeof (len = elem.length) === "number" ) { for ( j = 0; j < len; j++ ) { findInputs( elem[j] ); } } else { findInputs( elem ); } } if ( elem.nodeType ) { ret.push( elem ); } else { ret = jQuery.merge( ret, elem ); } } if ( fragment ) { checkScriptType = function( elem ) { return !elem.type \|\| rscriptType.test( elem.type ); }; for ( i = 0; ret[i]; i++ ) { if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type \|\| ret[i].type.toLowerCase() === "text/javascript") ) { scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); } else { if ( ret[i].nodeType === 1 ) { var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType ); ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); } fragment.appendChild( ret[i] ); } } } return ret; }, cleanData: function( elems ) { var data, id, cache = jQuery.cache, special = jQuery.event.special, deleteExpando = jQuery.support.deleteExpando; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { continue; } id = elem[ jQuery.expando ]; if ( id ) { data = cache[ id ]; if ( data && data.events ) { for ( var type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } // Null the DOM reference to avoid IE6/7/8 leak (#7054) if ( data.handle ) { data.handle.elem = null; } } if ( deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } delete cache[ id ]; } } } }); function evalScript( i, elem ) { if ( elem.src ) { jQuery.ajax({ url: elem.src, async: false, dataType: "script" }); } else { jQuery.globalEval( ( elem.text \|\| elem.textContent \|\| elem.innerHTML \|\| "" ).replace( rcleanScript, "/$0/" ) ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } var ralpha = /alpha$[^)]$/i, ropacity = /opacity=([^)])/, // fixed for IE9, see #8346 rupper = /([A-Z]\|^ms)/g, rnumpx = /^-?\d+(?:px)?$/i, rnum = /^-?\d/, rrelNum = /^([\-+])=([\-+.\de]+)/, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssWidth = [ "Left", "Right" ], cssHeight = [ "Top", "Bottom" ], curCSS, getComputedStyle, currentStyle; jQuery.fn.css = function( name, value ) { // Setting 'undefined' is a no-op if ( arguments.length === 2 && value === undefined ) { return this; } return jQuery.access( this, name, value, true, function( elem, name, value ) { return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }); }; jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity", "opacity" ); return ret === "" ? "1" : ret; } else { return elem.style.opacity; } } } }, // Exclude the following css properties to add px cssNumber: { "fillOpacity": true, "fontWeight": true, "lineHeight": true, "opacity": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem \|\| elem.nodeType === 3 \|\| elem.nodeType === 8 \|\| !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, origName = jQuery.camelCase( name ), style = elem.style, hooks = jQuery.cssHooks[ origName ]; name = jQuery.cssProps[ origName ] \|\| origName; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that NaN and null values aren't set. See: #7116 if ( value == null \|\| type === "number" && isNaN( value ) ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks \|\| !("set" in hooks) \|\| (value = hooks.set( elem, value )) !== undefined ) { // Wrapped to prevent IE from throwing errors when 'invalid' values are provided // Fixes bug #5509 try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra ) { var ret, hooks; // Make sure that we're working with the right name name = jQuery.camelCase( name ); hooks = jQuery.cssHooks[ name ]; name = jQuery.cssProps[ name ] \|\| name; // cssFloat needs a special treatment if ( name === "cssFloat" ) { name = "float"; } // If a hook was provided get the computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { return ret; // Otherwise, if a way to get the computed value exists, use that } else if ( curCSS ) { return curCSS( elem, name ); } }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { var old = {}; // Remember the old values, and insert the new ones for ( var name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } callback.call( elem ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } } }); // DEPRECATED, Use jQuery.css() instead jQuery.curCSS = jQuery.css; jQuery.each(["height", "width"], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { var val; if ( computed ) { if ( elem.offsetWidth !== 0 ) { return getWH( elem, name, extra ); } else { jQuery.swap( elem, cssShow, function() { val = getWH( elem, name, extra ); }); } return val; } }, set: function( elem, value ) { if ( rnumpx.test( value ) ) { // ignore negative width and height values #1599 value = parseFloat( value ); if ( value >= 0 ) { return value + "px"; } } else { return value; } } }; }); if ( !jQuery.support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) \|\| "" ) ? ( parseFloat( RegExp.$1 ) / 100 ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter \|\| style.filter \|\| ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there there is no filter style applied in a css rule, we are done if ( currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } jQuery(function() { // This hook cannot be added until DOM ready because the support test // for it is not run until after DOM ready if ( !jQuery.support.reliableMarginRight ) { jQuery.cssHooks.marginRight = { get: function( elem, computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block var ret; jQuery.swap( elem, { "display": "inline-block" }, function() { if ( computed ) { ret = curCSS( elem, "margin-right", "marginRight" ); } else { ret = elem.style.marginRight; } }); return ret; } }; } }); if ( document.defaultView && document.defaultView.getComputedStyle ) { getComputedStyle = function( elem, name ) { var ret, defaultView, computedStyle; name = name.replace( rupper, "-$1" ).toLowerCase(); if ( !(defaultView = elem.ownerDocument.defaultView) ) { return undefined; } if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) { ret = computedStyle.getPropertyValue( name ); if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { ret = jQuery.style( elem, name ); } } return ret; }; } if ( document.documentElement.currentStyle ) { currentStyle = function( elem, name ) { var left, rsLeft, uncomputed, ret = elem.currentStyle && elem.currentStyle[ name ], style = elem.style; // Avoid setting ret to empty string here // so we don't default to auto if ( ret === null && style && (uncomputed = style[ name ]) ) { ret = uncomputed; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { // Remember the original values left = style.left; rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; // Put in the new values to get a computed value out if ( rsLeft ) { elem.runtimeStyle.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ( ret \|\| 0 ); ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { elem.runtimeStyle.left = rsLeft; } } return ret === "" ? "auto" : ret; }; } curCSS = getComputedStyle \|\| currentStyle; function getWH( elem, name, extra ) { // Start with offset property var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, which = name === "width" ? cssWidth : cssHeight; if ( val > 0 ) { if ( extra !== "border" ) { jQuery.each( which, function() { if ( !extra ) { val -= parseFloat( jQuery.css( elem, "padding" + this ) ) \|\| 0; } if ( extra === "margin" ) { val += parseFloat( jQuery.css( elem, extra + this ) ) \|\| 0; } else { val -= parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) \|\| 0; } }); } return val + "px"; } // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, name ); if ( val < 0 \|\| val == null ) { val = elem.style[ name ] \|\| 0; } // Normalize "", auto, and prepare for extra val = parseFloat( val ) \|\| 0; // Add padding, border, margin if ( extra ) { jQuery.each( which, function() { val += parseFloat( jQuery.css( elem, "padding" + this ) ) \|\| 0; if ( extra !== "padding" ) { val += parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) \|\| 0; } if ( extra === "margin" ) { val += parseFloat( jQuery.css( elem, extra + this ) ) \|\| 0; } }); } return val + "px"; } if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { var width = elem.offsetWidth, height = elem.offsetHeight; return ( width === 0 && height === 0 ) \|\| (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) \|\| jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rhash = /#.$/, rheaders = /^(.?):[ \t]([^\r\n])\r?$/mg, // IE leaves an \r character at EOL rinput = /^(?:color\|date\|datetime\|datetime-local\|email\|hidden\|month\|number\|password\|range\|search\|tel\|text\|time\|url\|week)$/i, // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about\|app\|app\-storage\|.+\-extension\|file\|res\|widget):$/, rnoContent = /^(?:GET\|HEAD)$/, rprotocol = /^\/\//, rquery = /\?/, rscript = /<script\b[^<](?:(?!<\/script>)<[^<])<\/script>/gi, rselectTextarea = /^(?:select\|textarea)/i, rspacesAjax = /\s+/, rts = /([?&])_=[^&]/, rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:])(?::(\d+))?)?/, // Keep a copy of the old load method _load = jQuery.fn.load, / Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "" can be used 5) execution will start with transport dataType and THEN continue down to "" if needed / prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "" can be used 3) selection will start with transport dataType and THEN go to "" if needed / transports = {}, // Document location ajaxLocation, // Document location segments ajaxLocParts, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = ["/"] + [""]; // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) \|\| []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = ""; } if ( jQuery.isFunction( func ) ) { var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), i = 0, length = dataTypes.length, dataType, list, placeBefore; // For each dataType in the dataTypeExpression for ( ; i < length; i++ ) { dataType = dataTypes[ i ]; // We control if we're asked to add before // any existing element placeBefore = /^\+/.test( dataType ); if ( placeBefore ) { dataType = dataType.substr( 1 ) \|\| ""; } list = structure[ dataType ] = structure[ dataType ] \|\| []; // then we add to the structure accordingly list[ placeBefore ? "unshift" : "push" ]( func ); } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, dataType / internal /, inspected / internal / ) { dataType = dataType \|\| options.dataTypes[ 0 ]; inspected = inspected \|\| {}; inspected[ dataType ] = true; var list = structure[ dataType ], i = 0, length = list ? list.length : 0, executeOnly = ( structure === prefilters ), selection; for ( ; i < length && ( executeOnly \|\| !selection ); i++ ) { selection = list[ i ]( options, originalOptions, jqXHR ); // If we got redirected to another dataType // we try there if executing only and not done already if ( typeof selection === "string" ) { if ( !executeOnly \|\| inspected[ selection ] ) { selection = undefined; } else { options.dataTypes.unshift( selection ); selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, selection, inspected ); } } } // If we're only executing or nothing was selected // we try the catchall dataType if not done already if ( ( executeOnly \|\| !selection ) && !inspected[ "" ] ) { selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, "", inspected ); } // unnecessary when only executing (prefilters) // but it'll be ignored by the caller in that case return selection; } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions \|\| {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep \|\| ( deep = {} ) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } } jQuery.fn.extend({ load: function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); // Don't do a request if no elements are being requested } else if ( !this.length ) { return this; } var off = url.indexOf( " " ); if ( off >= 0 ) { var selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // Default to a GET request var type = "GET"; // If the second parameter was provided if ( params ) { // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( typeof params === "object" ) { params = jQuery.param( params, jQuery.ajaxSettings.traditional ); type = "POST"; } } var self = this; // Request the remote document jQuery.ajax({ url: url, type: type, dataType: "html", data: params, // Complete callback (responseText is used internally) complete: function( jqXHR, status, responseText ) { // Store the response as specified by the jqXHR object responseText = jqXHR.responseText; // If successful, inject the HTML into all the matched elements if ( jqXHR.isResolved() ) { // #4825: Get the actual response in case // a dataFilter is present in ajaxSettings jqXHR.done(function( r ) { responseText = r; }); // See if a selector was specified self.html( selector ? // Create a dummy div to hold the results jQuery("<div>") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append(responseText.replace(rscript, "")) // Locate the specified elements .find(selector) : // If not, just inject the full result responseText ); } if ( callback ) { self.each( callback, [ responseText, status, jqXHR ] ); } } }); return this; }, serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function(){ return this.elements ? jQuery.makeArray( this.elements ) : this; }) .filter(function(){ return this.name && !this.disabled && ( this.checked \|\| rselectTextarea.test( this.nodeName ) \|\| rinput.test( this.type ) ); }) .map(function( i, elem ){ var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val, i ){ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); // Attach a bunch of functions for handling common AJAX events jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ jQuery.fn[ o ] = function( f ){ return this.bind( o, f ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type \|\| callback; callback = data; data = undefined; } return jQuery.ajax({ type: method, url: url, data: data, success: callback, dataType: type }); }; }); jQuery.extend({ getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { if ( settings ) { // Building a settings object ajaxExtend( target, jQuery.ajaxSettings ); } else { // Extending ajaxSettings settings = target; target = jQuery.ajaxSettings; } ajaxExtend( target, settings ); return target; }, ajaxSettings: { url: ajaxLocation, isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", contentType: "application/x-www-form-urlencoded", processData: true, async: true, / timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, traditional: false, headers: {}, / accepts: { xml: "application/xml, text/xml", html: "text/html", text: "text/plain", json: "application/json, text/javascript", "": allTypes }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // List of data converters // 1) key format is "source_type destination_type" (a single space in-between) // 2) the catchall symbol "" can be used for source_type converters: { // Convert anything to text " text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { context: true, url: true } }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options \|\| {}; var // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context \|\| s, // Context for global events // It's the callbackContext if one was provided in the options // and if it's a DOM node or a jQuery collection globalEventContext = callbackContext !== s && ( callbackContext.nodeType \|\| callbackContext instanceof jQuery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode \|\| {}, // ifModified key ifModifiedKey, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // Response headers responseHeadersString, responseHeaders, // transport transport, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // The jqXHR state state = 0, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Fake xhr jqXHR = { readyState: 0, // Caches the header setRequestHeader: function( name, value ) { if ( !state ) { var lname = name.toLowerCase(); name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] \|\| name; requestHeaders[ name ] = value; } return this; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match === undefined ? null : match; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Cancel the request abort: function( statusText ) { statusText = statusText \|\| "abort"; if ( transport ) { transport.abort( statusText ); } done( 0, statusText ); return this; } }; // Callback for when everything is done // It is defined here because jslint complains if it is declared // at the end of the function (which would be more logical and readable) function done( status, nativeStatusText, responses, headers ) { // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers \|\| ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; var isSuccess, success, error, statusText = nativeStatusText, response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, lastModified, etag; // If successful, handle type chaining if ( status >= 200 && status < 300 \|\| status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { jQuery.lastModified[ ifModifiedKey ] = lastModified; } if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { jQuery.etag[ ifModifiedKey ] = etag; } } // If not modified if ( status === 304 ) { statusText = "notmodified"; isSuccess = true; // If we have data } else { try { success = ajaxConvert( s, response ); statusText = "success"; isSuccess = true; } catch(e) { // We have a parsererror statusText = "parsererror"; error = e; } } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( !statusText \|\| status ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = "" + ( nativeStatusText \|\| statusText ); // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } // Attach deferreds deferred.promise( jqXHR ); jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; jqXHR.complete = completeDeferred.add; // Status-dependent callbacks jqXHR.statusCode = function( map ) { if ( map ) { var tmp; if ( state < 2 ) { for ( tmp in map ) { statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; } } else { tmp = map[ jqXHR.status ]; jqXHR.then( tmp, tmp ); } } return this; }; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // We also use the url parameter if available s.url = ( ( url \|\| s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType \|\| "" ).toLowerCase().split( rspacesAjax ); // Determine if a cross-domain request is in order if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] != ajaxLocParts[ 1 ] \|\| parts[ 2 ] != ajaxLocParts[ 2 ] \|\| ( parts[ 3 ] \|\| ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] \|\| ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefiler, stop there if ( state === 2 ) { return false; } // We can fire global events as of now if asked to fireGlobals = s.global; // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Get ifModifiedKey before adding the anti-cache parameter ifModifiedKey = s.url; // Add anti-cache in url if needed if ( s.cache === false ) { var ts = jQuery.now(), // try replacing _= if it is there ret = s.url.replace( rts, "$1_=" + ts ); // if nothing was replaced, add timestamp to the end s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false \|\| options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { ifModifiedKey = ifModifiedKey \|\| s.url; if ( jQuery.lastModified[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); } if ( jQuery.etag[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); } } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false \|\| state === 2 ) ) { // Abort if not done already jqXHR.abort(); return false; } // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout( function(){ jqXHR.abort( "timeout" ); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch (e) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { jQuery.error( e ); } } } return jqXHR; }, // Serialize an array of form elements or a set of // key/values into a query string param: function( a, traditional ) { var s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : value; s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) \|\| ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( var prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); } }); function buildParams( prefix, obj, traditional, add ) { if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional \|\| rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // If array item is non-scalar (array or object), encode its // numeric index to resolve deserialization ambiguity issues. // Note that rack (as of 1.0.0) can't currently deserialize // nested arrays properly, and attempting to do so may cause // a server error. Possible fixes are to modify rack's // deserialization algorithm or to provide an option or flag // to force array serialization to be shallow. buildParams( prefix + "[" + ( typeof v === "object" \|\| jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && obj != null && typeof obj === "object" ) { // Serialize object item. for ( var name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // This is still on the jQuery object... for now // Want to move this to jQuery.ajax some day jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {} }); / Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response / function ajaxHandleResponses( s, jqXHR, responses ) { var contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields, ct, type, finalDataType, firstDataType; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType \|\| jqXHR.getResponseHeader( "content-type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] \|\| s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType \|\| firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } var dataTypes = s.dataTypes, converters = {}, i, key, length = dataTypes.length, tmp, // Current and previous dataTypes current = dataTypes[ 0 ], prev, // Conversion expression conversion, // Conversion function conv, // Conversion functions (transitive conversion) conv1, conv2; // For each dataType in the chain for ( i = 1; i < length; i++ ) { // Create converters map // with lowercased keys if ( i === 1 ) { for ( key in s.converters ) { if ( typeof key === "string" ) { converters[ key.toLowerCase() ] = s.converters[ key ]; } } } // Get the dataTypes prev = current; current = dataTypes[ i ]; // If current is auto dataType, update it to prev if ( current === "" ) { current = prev; // If no auto and dataTypes are actually different } else if ( prev !== "" && prev !== current ) { // Get the converter conversion = prev + " " + current; conv = converters[ conversion ] \|\| converters[ "* " + current ]; // If there is no direct converter, search transitively if ( !conv ) { conv2 = undefined; for ( conv1 in converters ) { tmp = conv1.split( " " ); if ( tmp[ 0 ] === prev \|\| tmp[ 0 ] === "" ) { conv2 = converters[ tmp[1] + " " + current ]; if ( conv2 ) { conv1 = converters[ conv1 ]; if ( conv1 === true ) { conv = conv2; } else if ( conv2 === true ) { conv = conv1; } break; } } } } // If we found no converter, dispatch an error if ( !( conv \|\| conv2 ) ) { jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); } // If found converter is not an equivalence if ( conv !== true ) { // Convert with 1 or 2 converters accordingly response = conv ? conv( response ) : conv2( conv1(response) ); } } } return response; } var jsc = jQuery.now(), jsre = /(\=)\?(&\|$)\|\?\?/i; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { return jQuery.expando + "_" + ( jsc++ ); } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var inspectData = s.contentType === "application/x-www-form-urlencoded" && ( typeof s.data === "string" ); if ( s.dataTypes[ 0 ] === "jsonp" \|\| s.jsonp !== false && ( jsre.test( s.url ) \|\| inspectData && jsre.test( s.data ) ) ) { var responseContainer, jsonpCallback = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, previous = window[ jsonpCallback ], url = s.url, data = s.data, replace = "$1" + jsonpCallback + "$2"; if ( s.jsonp !== false ) { url = url.replace( jsre, replace ); if ( s.url === url ) { if ( inspectData ) { data = data.replace( jsre, replace ); } if ( s.data === data ) { // Add callback manually url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; } } } s.url = url; s.data = data; // Install callback window[ jsonpCallback ] = function( response ) { responseContainer = [ response ]; }; // Clean-up function jqXHR.always(function() { // Set callback back to previous value window[ jsonpCallback ] = previous; // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( previous ) ) { window[ jsonpCallback ]( responseContainer[ 0 ] ); } }); // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( jsonpCallback + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Delegate to script return "script"; } }); // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /javascript\|ecmascript/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head \|\| document.getElementsByTagName( "head" )[0] \|\| document.documentElement; return { send: function( _, callback ) { script = document.createElement( "script" ); script.async = "async"; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort \|\| !script.readyState \|\| /loaded\|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( head && script.parentNode ) { head.removeChild( script ); } // Dereference the script script = undefined; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( 0, 1 ); } } }; } }); var // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject ? function() { // Abort all pending requests for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( 0, 1 ); } } : false, xhrId = 0, xhrCallbacks; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? / Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. / function() { return !this.isLocal && createStandardXHR() \|\| createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties (function( xhr ) { jQuery.extend( jQuery.support, { ajax: !!xhr, cors: !!xhr && ( "withCredentials" in xhr ) }); })( jQuery.ajaxSettings.xhr() ); // Create transport if the browser can provide an xhr if ( jQuery.support.ajax ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain \|\| jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var xhr = s.xhr(), handle, i; // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( _ ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) \|\| null ); // Listener callback = function( _, isAbort ) { var status, statusText, responseHeaders, responses, xml; // Firefox throws exceptions when accessing properties // of an xhr when a network error occured // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort \|\| xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { status = xhr.status; responseHeaders = xhr.getAllResponseHeaders(); responses = {}; xml = xhr.responseXML; // Construct response list if ( xml && xml.documentElement / #4958 / ) { responses.xml = xml; } responses.text = xhr.responseText; // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; // if we're in sync mode or it's in cache // and has been retrieved directly (IE6 & IE7) // we need to manually fire the callback if ( !s.async \|\| xhr.readyState === 4 ) { callback(); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback(0,1); } } }; } }); } var elemdisplay = {}, iframe, iframeDoc, rfxtypes = /^(?:toggle\|show\|hide)$/, rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%])$/i, timerId, fxAttrs = [ // height animations [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], // width animations [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], // opacity animations [ "opacity" ] ], fxNow; jQuery.fn.extend({ show: function( speed, easing, callback ) { var elem, display; if ( speed \|\| speed === 0 ) { return this.animate( genFx("show", 3), speed, easing, callback ); } else { for ( var i = 0, j = this.length; i < j; i++ ) { elem = this[ i ]; if ( elem.style ) { display = elem.style.display; // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { display = elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( display === "" && jQuery.css(elem, "display") === "none" ) { jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( i = 0; i < j; i++ ) { elem = this[ i ]; if ( elem.style ) { display = elem.style.display; if ( display === "" \|\| display === "none" ) { elem.style.display = jQuery._data( elem, "olddisplay" ) \|\| ""; } } } return this; } }, hide: function( speed, easing, callback ) { if ( speed \|\| speed === 0 ) { return this.animate( genFx("hide", 3), speed, easing, callback); } else { var elem, display, i = 0, j = this.length; for ( ; i < j; i++ ) { elem = this[i]; if ( elem.style ) { display = jQuery.css( elem, "display" ); if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) { jQuery._data( elem, "olddisplay", display ); } } } // Set the display of the elements in a second loop // to avoid the constant reflow for ( i = 0; i < j; i++ ) { if ( this[i].style ) { this[i].style.display = "none"; } } return this; } }, // Save the old toggle function _toggle: jQuery.fn.toggle, toggle: function( fn, fn2, callback ) { var bool = typeof fn === "boolean"; if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { this._toggle.apply( this, arguments ); } else if ( fn == null \|\| bool ) { this.each(function() { var state = bool ? fn : jQuery(this).is(":hidden"); jQuery(this)[ state ? "show" : "hide" ](); }); } else { this.animate(genFx("toggle", 3), fn, fn2, callback); } return this; }, fadeTo: function( speed, to, easing, callback ) { return this.filter(":hidden").css("opacity", 0).show().end() .animate({opacity: to}, speed, easing, callback); }, animate: function( prop, speed, easing, callback ) { var optall = jQuery.speed( speed, easing, callback ); if ( jQuery.isEmptyObject( prop ) ) { return this.each( optall.complete, [ false ] ); } // Do not change referenced properties as per-property easing will be lost prop = jQuery.extend( {}, prop ); function doAnimation() { // XXX 'this' does not always have a nodeName when running the // test suite if ( optall.queue === false ) { jQuery._mark( this ); } var opt = jQuery.extend( {}, optall ), isElement = this.nodeType === 1, hidden = isElement && jQuery(this).is(":hidden"), name, val, p, e, parts, start, end, unit, method; // will store per property easing and be used to determine when an animation is complete opt.animatedProperties = {}; for ( p in prop ) { // property name normalization name = jQuery.camelCase( p ); if ( p !== name ) { prop[ name ] = prop[ p ]; delete prop[ p ]; } val = prop[ name ]; // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) if ( jQuery.isArray( val ) ) { opt.animatedProperties[ name ] = val[ 1 ]; val = prop[ name ] = val[ 0 ]; } else { opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] \|\| opt.easing \|\| 'swing'; } if ( val === "hide" && hidden \|\| val === "show" && !hidden ) { return opt.complete.call( this ); } if ( isElement && ( name === "height" \|\| name === "width" ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated if ( jQuery.css( this, "display" ) === "inline" && jQuery.css( this, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !jQuery.support.inlineBlockNeedsLayout \|\| defaultDisplay( this.nodeName ) === "inline" ) { this.style.display = "inline-block"; } else { this.style.zoom = 1; } } } } if ( opt.overflow != null ) { this.style.overflow = "hidden"; } for ( p in prop ) { e = new jQuery.fx( this, opt, p ); val = prop[ p ]; if ( rfxtypes.test( val ) ) { // Tracks whether to show or hide based on private // data attached to the element method = jQuery._data( this, "toggle" + p ) \|\| ( val === "toggle" ? hidden ? "show" : "hide" : 0 ); if ( method ) { jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" ); e[ method ](); } else { e[ val ](); } } else { parts = rfxnum.exec( val ); start = e.cur(); if ( parts ) { end = parseFloat( parts[2] ); unit = parts[3] \|\| ( jQuery.cssNumber[ p ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" ) { jQuery.style( this, p, (end \|\| 1) + unit); start = ( (end \|\| 1) / e.cur() ) * start; jQuery.style( this, p, start + unit); } // If a +=/-= token was provided, we're doing a relative animation if ( parts[1] ) { end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; } e.custom( start, end, unit ); } else { e.custom( start, val, "" ); } } } // For JS strict compliance return true; } return optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type \|\| "fx", [] ); } return this.each(function() { var i, hadTimers = false, timers = jQuery.timers, data = jQuery._data( this ); // clear marker counters if we know they won't be if ( !gotoEnd ) { jQuery._unmark( true, this ); } function stopQueue( elem, data, i ) { var hooks = data[ i ]; jQuery.removeData( elem, i, true ); hooks.stop( gotoEnd ); } if ( type == null ) { for ( i in data ) { if ( data[ i ].stop && i.indexOf(".run") === i.length - 4 ) { stopQueue( this, data, i ); } } } else if ( data[ i = type + ".run" ] && data[ i ].stop ){ stopQueue( this, data, i ); } for ( i = timers.length; i--; ) { if ( timers[ i ].elem === this && (type == null \|\| timers[ i ].queue === type) ) { if ( gotoEnd ) { // force the next step to be the last timers[ i ]( true ); } else { timers[ i ].saveState(); } hadTimers = true; timers.splice( i, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( !( gotoEnd && hadTimers ) ) { jQuery.dequeue( this, type ); } }); } }); // Animations created synchronously will run synchronously function createFxNow() { setTimeout( clearFxNow, 0 ); return ( fxNow = jQuery.now() ); } function clearFxNow() { fxNow = undefined; } // Generate parameters to create a standard animation function genFx( type, num ) { var obj = {}; jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() { obj[ this ] = type; }); return obj; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx( "show", 1 ), slideUp: genFx( "hide", 1 ), slideToggle: genFx( "toggle", 1 ), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.extend({ speed: function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn \|\| !fn && easing \|\| jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing \|\| easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null \|\| opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function( noUnmark ) { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } else if ( noUnmark !== false ) { jQuery._unmark( this ); } }; return opt; }, easing: { linear: function( p, n, firstNum, diff ) { return firstNum + diff * p; }, swing: function( p, n, firstNum, diff ) { return ( ( -Math.cos( pMath.PI ) / 2 ) + 0.5 ) diff + firstNum; } }, timers: [], fx: function( elem, options, prop ) { this.options = options; this.elem = elem; this.prop = prop; options.orig = options.orig \|\| {}; } }); jQuery.fx.prototype = { // Simple function for setting a style value update: function() { if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } ( jQuery.fx.step[ this.prop ] \|\| jQuery.fx.step._default )( this ); }, // Get the current size cur: function() { if ( this.elem[ this.prop ] != null && (!this.elem.style \|\| this.elem.style[ this.prop ] == null) ) { return this.elem[ this.prop ]; } var parsed, r = jQuery.css( this.elem, this.prop ); // Empty strings, null, undefined and "auto" are converted to 0, // complex values such as "rotate(1rad)" are returned as is, // simple values such as "10px" are parsed to Float. return isNaN( parsed = parseFloat( r ) ) ? !r \|\| r === "auto" ? 0 : r : parsed; }, // Start an animation from one number to another custom: function( from, to, unit ) { var self = this, fx = jQuery.fx; this.startTime = fxNow \|\| createFxNow(); this.end = to; this.now = this.start = from; this.pos = this.state = 0; this.unit = unit \|\| this.unit \|\| ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); function t( gotoEnd ) { return self.step( gotoEnd ); } t.queue = this.options.queue; t.elem = this.elem; t.saveState = function() { if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) { jQuery._data( self.elem, "fxshow" + self.prop, self.start ); } }; if ( t() && jQuery.timers.push(t) && !timerId ) { timerId = setInterval( fx.tick, fx.interval ); } }, // Simple 'show' function show: function() { var dataShow = jQuery._data( this.elem, "fxshow" + this.prop ); // Remember where we started, so that we can go back to it later this.options.orig[ this.prop ] = dataShow \|\| jQuery.style( this.elem, this.prop ); this.options.show = true; // Begin the animation // Make sure that we start at a small width/height to avoid any flash of content if ( dataShow !== undefined ) { // This show is picking up where a previous hide or show left off this.custom( this.cur(), dataShow ); } else { this.custom( this.prop === "width" \|\| this.prop === "height" ? 1 : 0, this.cur() ); } // Start by showing the element jQuery( this.elem ).show(); }, // Simple 'hide' function hide: function() { // Remember where we started, so that we can go back to it later this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) \|\| jQuery.style( this.elem, this.prop ); this.options.hide = true; // Begin the animation this.custom( this.cur(), 0 ); }, // Each step of an animation step: function( gotoEnd ) { var p, n, complete, t = fxNow \|\| createFxNow(), done = true, elem = this.elem, options = this.options; if ( gotoEnd \|\| t >= options.duration + this.startTime ) { this.now = this.end; this.pos = this.state = 1; this.update(); options.animatedProperties[ this.prop ] = true; for ( p in options.animatedProperties ) { if ( options.animatedProperties[ p ] !== true ) { done = false; } } if ( done ) { // Reset the overflow if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { jQuery.each( [ "", "X", "Y" ], function( index, value ) { elem.style[ "overflow" + value ] = options.overflow[ index ]; }); } // Hide the element if the "hide" operation was done if ( options.hide ) { jQuery( elem ).hide(); } // Reset the properties, if the item has been hidden or shown if ( options.hide \|\| options.show ) { for ( p in options.animatedProperties ) { jQuery.style( elem, p, options.orig[ p ] ); jQuery.removeData( elem, "fxshow" + p, true ); // Toggle data is no longer needed jQuery.removeData( elem, "toggle" + p, true ); } } // Execute the complete function // in the event that the complete function throws an exception // we must ensure it won't be called twice. #5684 complete = options.complete; if ( complete ) { options.complete = false; complete.call( elem ); } } return false; } else { // classical easing cannot be used with an Infinity duration if ( options.duration == Infinity ) { this.now = t; } else { n = t - this.startTime; this.state = n / options.duration; // Perform the easing function, defaults to swing this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration ); this.now = this.start + ( (this.end - this.start) * this.pos ); } // Perform the next step of the animation this.update(); } return true; } }; jQuery.extend( jQuery.fx, { tick: function() { var timer, timers = jQuery.timers, i = 0; for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } }, interval: 13, stop: function() { clearInterval( timerId ); timerId = null; }, speeds: { slow: 600, fast: 200, // Default speed _default: 400 }, step: { opacity: function( fx ) { jQuery.style( fx.elem, "opacity", fx.now ); }, _default: function( fx ) { if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { fx.elem.style[ fx.prop ] = fx.now + fx.unit; } else { fx.elem[ fx.prop ] = fx.now; } } } }); // Adds width/height step functions // Do not set anything below 0 jQuery.each([ "width", "height" ], function( i, prop ) { jQuery.fx.step[ prop ] = function( fx ) { jQuery.style( fx.elem, prop, Math.max(0, fx.now) ); }; }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } // Try to restore the default display value of an element function defaultDisplay( nodeName ) { if ( !elemdisplay[ nodeName ] ) { var body = document.body, elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), display = elem.css( "display" ); elem.remove(); // If the simple way fails, // get element's real default display by attaching it to a temp iframe if ( display === "none" \|\| display === "" ) { // No iframe to use yet, so create it if ( !iframe ) { iframe = document.createElement( "iframe" ); iframe.frameBorder = iframe.width = iframe.height = 0; } body.appendChild( iframe ); // Create a cacheable copy of the iframe document on first call. // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML // document to it; WebKit & Firefox won't allow reusing the iframe document. if ( !iframeDoc \|\| !iframe.createElement ) { iframeDoc = ( iframe.contentWindow \|\| iframe.contentDocument ).document; iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" ); iframeDoc.close(); } elem = iframeDoc.createElement( nodeName ); iframeDoc.body.appendChild( elem ); display = jQuery.css( elem, "display" ); body.removeChild( iframe ); } // Store the correct default display elemdisplay[ nodeName ] = display; } return elemdisplay[ nodeName ]; } var rtable = /^t(?:able\|d\|h)$/i, rroot = /^(?:body\|html)$/i; if ( "getBoundingClientRect" in document.documentElement ) { jQuery.fn.offset = function( options ) { var elem = this[0], box; if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( !elem \|\| !elem.ownerDocument ) { return null; } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } try { box = elem.getBoundingClientRect(); } catch(e) {} var doc = elem.ownerDocument, docElem = doc.documentElement; // Make sure we're not dealing with a disconnected DOM node if ( !box \|\| !jQuery.contains( docElem, elem ) ) { return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; } var body = doc.body, win = getWindow(doc), clientTop = docElem.clientTop \|\| body.clientTop \|\| 0, clientLeft = docElem.clientLeft \|\| body.clientLeft \|\| 0, scrollTop = win.pageYOffset \|\| jQuery.support.boxModel && docElem.scrollTop \|\| body.scrollTop, scrollLeft = win.pageXOffset \|\| jQuery.support.boxModel && docElem.scrollLeft \|\| body.scrollLeft, top = box.top + scrollTop - clientTop, left = box.left + scrollLeft - clientLeft; return { top: top, left: left }; }; } else { jQuery.fn.offset = function( options ) { var elem = this[0]; if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( !elem \|\| !elem.ownerDocument ) { return null; } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } var computedStyle, offsetParent = elem.offsetParent, prevOffsetParent = elem, doc = elem.ownerDocument, docElem = doc.documentElement, body = doc.body, defaultView = doc.defaultView, prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, top = elem.offsetTop, left = elem.offsetLeft; while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { break; } computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; top -= elem.scrollTop; left -= elem.scrollLeft; if ( elem === offsetParent ) { top += elem.offsetTop; left += elem.offsetLeft; if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { top += parseFloat( computedStyle.borderTopWidth ) \|\| 0; left += parseFloat( computedStyle.borderLeftWidth ) \|\| 0; } prevOffsetParent = offsetParent; offsetParent = elem.offsetParent; } if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { top += parseFloat( computedStyle.borderTopWidth ) \|\| 0; left += parseFloat( computedStyle.borderLeftWidth ) \|\| 0; } prevComputedStyle = computedStyle; } if ( prevComputedStyle.position === "relative" \|\| prevComputedStyle.position === "static" ) { top += body.offsetTop; left += body.offsetLeft; } if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { top += Math.max( docElem.scrollTop, body.scrollTop ); left += Math.max( docElem.scrollLeft, body.scrollLeft ); } return { top: top, left: left }; }; } jQuery.offset = { bodyOffset: function( body ) { var top = body.offsetTop, left = body.offsetLeft; if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { top += parseFloat( jQuery.css(body, "marginTop") ) \|\| 0; left += parseFloat( jQuery.css(body, "marginLeft") ) \|\| 0; } return { top: top, left: left }; }, setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = ( position === "absolute" \|\| position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) \|\| 0; curLeft = parseFloat( curCSSLeft ) \|\| 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[0] ) { return null; } var elem = this[0], // Get real offsetParent offsetParent = this.offsetParent(), // Get correct offsets offset = this.offset(), parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) \|\| 0; offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) \|\| 0; // Add offsetParent borders parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) \|\| 0; parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) \|\| 0; // Subtract the two offsets return { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent \|\| document.body; while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( ["Left", "Top"], function( i, name ) { var method = "scroll" + name; jQuery.fn[ method ] = function( val ) { var elem, win; if ( val === undefined ) { elem = this[ 0 ]; if ( !elem ) { return null; } win = getWindow( elem ); // Return the scroll offset return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : jQuery.support.boxModel && win.document.documentElement[ method ] \|\| win.document.body[ method ] : elem[ method ]; } // Set the scroll offset return this.each(function() { win = getWindow( this ); if ( win ) { win.scrollTo( !i ? val : jQuery( win ).scrollLeft(), i ? val : jQuery( win ).scrollTop() ); } else { this[ method ] = val; } }); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView \|\| elem.parentWindow : false; } // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods jQuery.each([ "Height", "Width" ], function( i, name ) { var type = name.toLowerCase(); // innerHeight and innerWidth jQuery.fn[ "inner" + name ] = function() { var elem = this[0]; return elem ? elem.style ? parseFloat( jQuery.css( elem, type, "padding" ) ) : this[ type ]() : null; }; // outerHeight and outerWidth jQuery.fn[ "outer" + name ] = function( margin ) { var elem = this[0]; return elem ? elem.style ? parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : this[ type ]() : null; }; jQuery.fn[ type ] = function( size ) { // Get window width or height var elem = this[0]; if ( !elem ) { return size == null ? null : this; } if ( jQuery.isFunction( size ) ) { return this.each(function( i ) { var self = jQuery( this ); self[ type ]( size.call( this, i, self[ type ]() ) ); }); } if ( jQuery.isWindow( elem ) ) { // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat var docElemProp = elem.document.documentElement[ "client" + name ], body = elem.document.body; return elem.document.compatMode === "CSS1Compat" && docElemProp \|\| body && body[ "client" + name ] \|\| docElemProp; // Get document width or height } else if ( elem.nodeType === 9 ) { // Either scroll[Width/Height] or offset[Width/Height], whichever is greater return Math.max( elem.documentElement["client" + name], elem.body["scroll" + name], elem.documentElement["scroll" + name], elem.body["offset" + name], elem.documentElement["offset" + name] ); // Get or set width or height on the element } else if ( size === undefined ) { var orig = jQuery.css( elem, type ), ret = parseFloat( orig ); return jQuery.isNumeric( ret ) ? ret : orig; // Set the width or height on the element (default to pixels if value is unitless) } else { return this.css( type, typeof size === "string" ? size : size + "px" ); } }; }); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; })( window );/** * @license AngularJS v1.0.0rc1 * (c) 2010-2011 AngularJS http://angularjs.org * License: MIT / (function(window, document){ var _jQuery = window.jQuery.noConflict(true); 'use strict'; //////////////////////////////////// if (typeof document.getAttribute == $undefined) document.getAttribute = function() {}; /* * @ngdoc function * @name angular.lowercase * @function * * @description Converts the specified string to lowercase. * @param {string} string String to be converted to lowercase. * @returns {string} Lowercased string. / var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;}; /* * @ngdoc function * @name angular.uppercase * @function * * @description Converts the specified string to uppercase. * @param {string} string String to be converted to uppercase. * @returns {string} Uppercased string. / var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;}; var manualLowercase = function(s) { return isString(s) ? s.replace(/[A-Z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) \| 32);}) : s; }; var manualUppercase = function(s) { return isString(s) ? s.replace(/[a-z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) & ~32);}) : s; }; // String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish // locale, for this reason we need to detect this case and redefine lowercase/uppercase methods // with correct but slower alternatives. if ('i' !== 'I'.toLowerCase()) { lowercase = manualLowercase; uppercase = manualUppercase; } function fromCharCode(code) {return String.fromCharCode(code);} var $boolean = 'boolean', $console = 'console', $length = 'length', $name = 'name', $object = 'object', $string = 'string', $undefined = 'undefined', Error = window.Error, /* holds major version number for IE or NaN for real browsers / msie = parseInt((/msie (\d+)/.exec(lowercase(navigator.userAgent)) \|\| [])[1], 10), jqLite, // delay binding since jQuery could be loaded after us. jQuery, // delay binding slice = [].slice, push = [].push, toString = Object.prototype.toString, /* @name angular / angular = window.angular \|\| (window.angular = {}), angularModule, /* @name angular.module.ng / nodeName_, uid = ['0', '0', '0'], DATE_ISOSTRING_LN = 24; /* * @ngdoc function * @name angular.forEach * @function * * @description * Invokes the `iterator` function once for each item in `obj` collection, which can be either an * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value` * is the value of an object property or an array element and `key` is the object property key or * array element index. Specifying a `context` for the function is optional. * * Note: this function was previously known as `angular.foreach`. * <pre> var values = {name: 'misko', gender: 'male'}; var log = []; angular.forEach(values, function(value, key){ this.push(key + ': ' + value); }, log); expect(log).toEqual(['name: misko', 'gender:male']); </pre> * * @param {Object\|Array} obj Object to iterate over. * @param {Function} iterator Iterator function. * @param {Object=} context Object to become context (`this`) for the iterator function. * @returns {Object\|Array} Reference to `obj`. / function forEach(obj, iterator, context) { var key; if (obj) { if (isFunction(obj)){ for (key in obj) { if (key != 'prototype' && key != $length && key != $name && obj.hasOwnProperty(key)) { iterator.call(context, obj[key], key); } } } else if (obj.forEach && obj.forEach !== forEach) { obj.forEach(iterator, context); } else if (isObject(obj) && isNumber(obj.length)) { for (key = 0; key < obj.length; key++) iterator.call(context, obj[key], key); } else { for (key in obj) iterator.call(context, obj[key], key); } } return obj; } function sortedKeys(obj) { var keys = []; for (var key in obj) { if (obj.hasOwnProperty(key)) { keys.push(key); } } return keys.sort(); } function forEachSorted(obj, iterator, context) { var keys = sortedKeys(obj) for ( var i = 0; i < keys.length; i++) { iterator.call(context, obj[keys[i]], keys[i]); } return keys; } /* * when using forEach the params are value, key, but it is often useful to have key, value. * @param {function(string, )} iteratorFn @returns {function(, string)} / function reverseParams(iteratorFn) { return function(value, key) { iteratorFn(key, value) }; } /** * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric * characters such as '012ABC'. The reason why we are not using simply a number counter is that * the number string gets longer over time, and it can also overflow, where as the the nextId * will grow much slower, it is a string, and it will never overflow. * * @returns an unique alpha-numeric string / function nextUid() { var index = uid.length; var digit; while(index) { index--; digit = uid[index].charCodeAt(0); if (digit == 57 /'9'/) { uid[index] = 'A'; return uid.join(''); } if (digit == 90 /'Z'/) { uid[index] = '0'; } else { uid[index] = String.fromCharCode(digit + 1); return uid.join(''); } } uid.unshift('0'); return uid.join(''); } /* * @ngdoc function * @name angular.extend * @function * * @description * Extends the destination object `dst` by copying all of the properties from the `src` object(s) * to `dst`. You can specify multiple `src` objects. * * @param {Object} dst Destination object. * @param {...Object} src Source object(s). / function extend(dst) { forEach(arguments, function(obj){ if (obj !== dst) { forEach(obj, function(value, key){ dst[key] = value; }); } }); return dst; } function inherit(parent, extra) { return extend(new (extend(function() {}, {prototype:parent}))(), extra); } /* * @ngdoc function * @name angular.noop * @function * * @description * A function that performs no operations. This function can be useful when writing code in the * functional style. <pre> function foo(callback) { var result = calculateResult(); (callback \|\| angular.noop)(result); } </pre> / function noop() {} noop.$inject = []; /* * @ngdoc function * @name angular.identity * @function * * @description * A function that returns its first argument. This function is useful when writing code in the * functional style. * <pre> function transformer(transformationFn, value) { return (transformationFn \|\| identity)(value); }; </pre> / function identity($) {return $;} identity.$inject = []; function valueFn(value) {return function() {return value;};} /* * @ngdoc function * @name angular.isUndefined * @function * * @description * Determines if a reference is undefined. * * @param {} value Reference to check. @returns {boolean} True if `value` is undefined. / function isUndefined(value){return typeof value == $undefined;} /* * @ngdoc function * @name angular.isDefined * @function * * @description * Determines if a reference is defined. * * @param {} value Reference to check. @returns {boolean} True if `value` is defined. / function isDefined(value){return typeof value != $undefined;} /* * @ngdoc function * @name angular.isObject * @function * * @description * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not * considered to be objects. * * @param {} value Reference to check. @returns {boolean} True if `value` is an `Object` but not `null`. / function isObject(value){return value!=null && typeof value == $object;} /* * @ngdoc function * @name angular.isString * @function * * @description * Determines if a reference is a `String`. * * @param {} value Reference to check. @returns {boolean} True if `value` is a `String`. / function isString(value){return typeof value == $string;} /* * @ngdoc function * @name angular.isNumber * @function * * @description * Determines if a reference is a `Number`. * * @param {} value Reference to check. @returns {boolean} True if `value` is a `Number`. / function isNumber(value){return typeof value == 'number';} /* * @ngdoc function * @name angular.isDate * @function * * @description * Determines if a value is a date. * * @param {} value Reference to check. @returns {boolean} True if `value` is a `Date`. / function isDate(value){ return toString.apply(value) == '[object Date]'; } /* * @ngdoc function * @name angular.isArray * @function * * @description * Determines if a reference is an `Array`. * * @param {} value Reference to check. @returns {boolean} True if `value` is an `Array`. / function isArray(value) { return toString.apply(value) == '[object Array]'; } /* * @ngdoc function * @name angular.isFunction * @function * * @description * Determines if a reference is a `Function`. * * @param {} value Reference to check. @returns {boolean} True if `value` is a `Function`. / function isFunction(value){return typeof value == 'function';} /* * Checks if `obj` is a window object. * * @private * @param {} obj Object to check @returns {boolean} True if `obj` is a window obj. / function isWindow(obj) { return obj && obj.document && obj.location && obj.alert && obj.setInterval; } function isScope(obj) { return obj && obj.$evalAsync && obj.$watch; } function isFile(obj) { return toString.apply(obj) === '[object File]'; } function isBoolean(value) {return typeof value == $boolean;} function isTextNode(node) {return nodeName_(node) == '#text';} function trim(value) { return isString(value) ? value.replace(/^\s/, '').replace(/\s$/, '') : value; } /* * @ngdoc function * @name angular.isElement * @function * * @description * Determines if a reference is a DOM element (or wrapped jQuery element). * * @param {} value Reference to check. @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element). / function isElement(node) { return node && (node.nodeName // we are a direct element \|\| (node.bind && node.find)); // we have a bind and find method part of jQuery API } /* * @param str 'key1,key2,...' * @returns {object} in the form of {key1:true, key2:true, ...} / function makeMap(str){ var obj = {}, items = str.split(","), i; for ( i = 0; i < items.length; i++ ) obj[ items[i] ] = true; return obj; } /* * HTML class which is the only class which can be used in ng-bind to inline HTML for security * reasons. * * @constructor * @param html raw (unsafe) html * @param {string=} option If set to 'usafe', get method will return raw (unsafe/unsanitized) html / function HTML(html, option) { this.html = html; this.get = lowercase(option) == 'unsafe' ? valueFn(html) : function htmlSanitize() { var buf = []; htmlParser(html, htmlSanitizeWriter(buf)); return buf.join(''); }; } if (msie < 9) { nodeName_ = function(element) { element = element.nodeName ? element : element[0]; return (element.scopeName && element.scopeName != 'HTML') ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName; }; } else { nodeName_ = function(element) { return element.nodeName ? element.nodeName : element[0].nodeName; }; } function isVisible(element) { var rect = element[0].getBoundingClientRect(), width = (rect.width \|\| (rect.right\|\|0 - rect.left\|\|0)), height = (rect.height \|\| (rect.bottom\|\|0 - rect.top\|\|0)); return width>0 && height>0; } function map(obj, iterator, context) { var results = []; forEach(obj, function(value, index, list) { results.push(iterator.call(context, value, index, list)); }); return results; } /* * @description * Determines the number of elements in an array, the number of properties an object has, or * the length of a string. * * Note: This function is used to augment the Object type in Angular expressions. See * {@link angular.Object} for more information about Angular arrays. * * @param {Object\|Array\|string} obj Object, array, or string to inspect. * @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object * @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array. / function size(obj, ownPropsOnly) { var size = 0, key; if (isArray(obj) \|\| isString(obj)) { return obj.length; } else if (isObject(obj)){ for (key in obj) if (!ownPropsOnly \|\| obj.hasOwnProperty(key)) size++; } return size; } function includes(array, obj) { return indexOf(array, obj) != -1; } function indexOf(array, obj) { if (array.indexOf) return array.indexOf(obj); for ( var i = 0; i < array.length; i++) { if (obj === array[i]) return i; } return -1; } function arrayRemove(array, value) { var index = indexOf(array, value); if (index >=0) array.splice(index, 1); return value; } function isLeafNode (node) { if (node) { switch (node.nodeName) { case "OPTION": case "PRE": case "TITLE": return true; } } return false; } /* * @ngdoc function * @name angular.copy * @function * * @description * Creates a deep copy of `source`, which should be an object or an array. * * * If no destination is supplied, a copy of the object or array is created. * * If a destination is provided, all of its elements (for array) or properties (for objects) * are deleted and then all elements/properties from the source are copied to it. * * If `source` is not an object or array, `source` is returned. * * Note: this function is used to augment the Object type in Angular expressions. See * {@link angular.module.ng.$filter} for more information about Angular arrays. * * @param {} source The source that will be used to make a copy. Can be any type, including primitives, `null`, and `undefined`. * @param {(Object\|Array)=} destination Destination into which the source is copied. If * provided, must be of the same type as `source`. * @returns {} The copy or updated `destination`, if `destination` was specified. / function copy(source, destination){ if (isWindow(source) \|\| isScope(source)) throw Error("Can't copy Window or Scope"); if (!destination) { destination = source; if (source) { if (isArray(source)) { destination = copy(source, []); } else if (isDate(source)) { destination = new Date(source.getTime()); } else if (isObject(source)) { destination = copy(source, {}); } } } else { if (source === destination) throw Error("Can't copy equivalent objects or arrays"); if (isArray(source)) { while(destination.length) { destination.pop(); } for ( var i = 0; i < source.length; i++) { destination.push(copy(source[i])); } } else { forEach(destination, function(value, key){ delete destination[key]; }); for ( var key in source) { destination[key] = copy(source[key]); } } } return destination; } /** * Create a shallow copy of an object * @param src / function shallowCopy(src) { var dst = {}, key; for(key in src) { if (src.hasOwnProperty(key)) { dst[key] = src[key]; } } return dst; } /* * @ngdoc function * @name angular.equals * @function * * @description * Determines if two objects or two values are equivalent. Supports value types, arrays and * objects. * * Two objects or values are considered equivalent if at least one of the following is true: * * * Both objects or values pass `===` comparison. * * Both objects or values are of the same type and all of their properties pass `===` comparison. * * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal) * * During a property comparision, properties of `function` type and properties with names * that begin with `$` are ignored. * * Scope and DOMWindow objects are being compared only be identify (`===`). * * @param {} o1 Object or value to compare. @param {} o2 Object or value to compare. @returns {boolean} True if arguments are equal. / function equals(o1, o2) { if (o1 === o2) return true; if (o1 === null \|\| o2 === null) return false; if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN var t1 = typeof o1, t2 = typeof o2, length, key, keySet; if (t1 == t2) { if (t1 == 'object') { if (isArray(o1)) { if ((length = o1.length) == o2.length) { for(key=0; key<length; key++) { if (!equals(o1[key], o2[key])) return false; } return true; } } else if (isDate(o1)) { return isDate(o2) && o1.getTime() == o2.getTime(); } else { if (isScope(o1) \|\| isScope(o2) \|\| isWindow(o1) \|\| isWindow(o2)) return false; keySet = {}; for(key in o1) { if (key.charAt(0) !== '$' && !isFunction(o1[key]) && !equals(o1[key], o2[key])) { return false; } keySet[key] = true; } for(key in o2) { if (!keySet[key] && key.charAt(0) !== '$' && !isFunction(o2[key])) return false; } return true; } } } return false; } function setHtml(node, html) { if (isLeafNode(node)) { if (msie) { node.innerText = html; } else { node.textContent = html; } } else { node.innerHTML = html; } } function concat(array1, array2, index) { return array1.concat(slice.call(array2, index)); } function sliceArgs(args, startIndex) { return slice.call(args, startIndex \|\| 0); } /* * @ngdoc function * @name angular.bind * @function * * @description * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for * `fn`). You can supply optional `args` that are are prebound to the function. This feature is also * known as [function currying](http://en.wikipedia.org/wiki/Currying). * * @param {Object} self Context which `fn` should be evaluated in. * @param {function()} fn Function to be bound. * @param {...} args Optional arguments to be prebound to the `fn` function call. @returns {function()} Function that wraps the `fn` with all the specified bindings. / function bind(self, fn) { var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : []; if (isFunction(fn) && !(fn instanceof RegExp)) { return curryArgs.length ? function() { return arguments.length ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0))) : fn.apply(self, curryArgs); } : function() { return arguments.length ? fn.apply(self, arguments) : fn.call(self); }; } else { // in IE, native methods are not functions so they cannot be bound (note: they don't need to be) return fn; } } function toBoolean(value) { if (value && value.length !== 0) { var v = lowercase("" + value); value = !(v == 'f' \|\| v == '0' \|\| v == 'false' \|\| v == 'no' \|\| v == 'n' \|\| v == '[]'); } else { value = false; } return value; } /* * @returns {string} Returns the string representation of the element. / function startingTag(element) { element = jqLite(element).clone(); try { // turns out IE does not let you set .html() on elements which // are not allowed to have children. So we just ignore it. element.html(''); } catch(e) {}; return jqLite('<div>').append(element).html().match(/^(<[^>]+>)/)[1]; } ///////////////////////////////////////////////// /* * Parses an escaped url query string into key-value pairs. * @returns Object.<(string\|boolean)> / function parseKeyValue(/string/keyValue) { var obj = {}, key_value, key; forEach((keyValue \|\| "").split('&'), function(keyValue){ if (keyValue) { key_value = keyValue.split('='); key = decodeURIComponent(key_value[0]); obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true; } }); return obj; } function toKeyValue(obj) { var parts = []; forEach(obj, function(value, key) { parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true))); }); return parts.length ? parts.join('&') : ''; } /** * We need our custom mehtod because encodeURIComponent is too agressive and doesn't follow * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path * segments: * segment = pchar pchar = unreserved / pct-encoded / sub-delims / ":" / "@" * pct-encoded = "%" HEXDIG HEXDIG * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" * / "" / "+" / "," / ";" / "=" / function encodeUriSegment(val) { return encodeUriQuery(val, true). replace(/%26/gi, '&'). replace(/%3D/gi, '='). replace(/%2B/gi, '+'); } /** * This method is intended for encoding key or value parts of query component. We need a custom * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be * encoded per http://tools.ietf.org/html/rfc3986: * query = ( pchar / "/" / "?" ) pchar = unreserved / pct-encoded / sub-delims / ":" / "@" * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" * pct-encoded = "%" HEXDIG HEXDIG * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" * / "" / "+" / "," / ";" / "=" / function encodeUriQuery(val, pctEncodeSpaces) { return encodeURIComponent(val). replace(/%40/gi, '@'). replace(/%3A/gi, ':'). replace(/%24/g, '$'). replace(/%2C/gi, ','). replace((pctEncodeSpaces ? null : /%20/g), '+'); } /** * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-app * * @element ANY * @param {angular.Module} ng-app on optional application * {@link angular.module module} name to load. * * @description * * Use this directive to auto-bootstrap on application. Only * one directive can be used per HTML document. The directive * designates the root of the application and is typically placed * ot the root of the page. * * In the example below if the `ng-app` directive would not be placed * on the `html` element then the document would not be compiled * and the `{{ 1+2 }}` would not be resolved to `3`. * * `ng-app` is the easiest way to bootstrap an application. * <doc:example> <doc:source> I can add: 1 + 2 = {{ 1+2 }} </doc:source> </doc:example> * / function angularInit(element, bootstrap) { var elements = [element], appElement, module, names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'], NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s([\w\d_]+);?)?\s/; function append(element) { element && elements.push(element); } forEach(names, function(name) { names[name] = true; append(document.getElementById(name)); name = name.replace(':', '\\:'); if (element.querySelectorAll) { forEach(element.querySelectorAll('.' + name), append); forEach(element.querySelectorAll('.' + name + '\\:'), append); forEach(element.querySelectorAll('[' + name + ']'), append); }; }); forEach(elements, function(element) { if (!appElement) { var className = ' ' + element.className + ' '; var match = NG_APP_CLASS_REGEXP.exec(className); if (match) { appElement = element; module = (match[2] \|\| '').replace(/\s+/g, ','); } else { forEach(element.attributes, function(attr) { if (!appElement && names[attr.name]) { appElement = element; module = attr.value; } }); } } }); if (appElement) { bootstrap(appElement, module ? [module] : []); } } /** * @ngdoc function * @name angular.bootstrap * @description * Use this function to manually start up angular application. * * See: {@link guide/dev_guide.bootstrap.manual_bootstrap Bootstrap} * * @param {Element} element DOM element which is the root of angular application. * @param {Array<String,function>=} modules an array of module declarations. See: {@link angular.module modules} * @param {angular.module.auta.$injector} the injector; / function bootstrap(element, modules) { element = jqLite(element); modules = modules \|\| []; modules.unshift('ng'); var injector = createInjector(modules); injector.invoke( ['$rootScope', '$compile', '$injector', function(scope, compile, injector){ scope.$apply(function() { element.data('$injector', injector); compile(element)(scope); }); }] ); return injector; } var SNAKE_CASE_REGEXP = /[A-Z]/g; function snake_case(name, separator){ separator = separator \|\| '_'; return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) { return (pos ? separator : '') + letter.toLowerCase(); }); } function bindJQuery() { // bind to jQuery if present; jQuery = window.jQuery; // reset to jQuery or default to us. if (jQuery) { jqLite = jQuery; extend(jQuery.fn, { scope: JQLitePrototype.scope, injector: JQLitePrototype.injector, inheritedData: JQLitePrototype.inheritedData }); JQLitePatchJQueryRemove('remove', true); JQLitePatchJQueryRemove('empty'); JQLitePatchJQueryRemove('html'); } else { jqLite = jqLiteWrap; } angular.element = jqLite; } /* * throw error of the argument is falsy. / function assertArg(arg, name, reason) { if (!arg) { var error = new Error("Argument '" + (name\|\|'?') + "' is " + (reason \|\| "required")); throw error; } return arg; } function assertArgFn(arg, name) { assertArg(isFunction(arg), name, 'not a function, got ' + (arg && typeof arg == 'object' ? arg.constructor.name \|\| 'Object' : typeof arg)); return arg; } 'use strict'; /* * @ngdoc interface * @name angular.Module * @description * * Interface for configuring angular {@link angular.module modules}. / function setupModuleLoader(window) { function ensure(obj, name, factory) { return obj[name] \|\| (obj[name] = factory()); } return ensure(ensure(window, 'angular', Object), 'module', function() { /* @type {Object.<string, angular.Module>} / var modules = {}; /* * @ngdoc function * @name angular.module * @description * * The `angular.module` is a global place for creating and registering Angular modules. All * modules (angular core or 3rd party) that should be available to an application must be * registered using this mechanism. * * * # Module * * A module is a collocation of services, directives, filters, and configure information. Module * is used to configure the {@link angular.module.AUTO.$injector $injector}. * * <pre> * // Create a new module * var myModule = angular.module('myModule', []); * * // register a new service * myModule.value('appName', 'MyCoolApp'); * * // configure existing services inside initialization blocks. * myModule.config(function($locationProvider) { * // Configure existing providers * $locationProvider.hashPrefix('!'); * }); * </pre> * * Then you can create an injector and load your modules like this: * * <pre> * var injector = angular.injector(['ng', 'MyModule']) * </pre> * * However it's more likely that you'll just use * {@link angular.module.ng.$compileProvider.directive.ng-app ng-app} or * {@link angular.bootstrap} to simplify this process for you. * * @param {!string} name The name of the module to create or retrieve. * @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the * the module is being retrieved for further configuration. * @param {Function} configFn Option configuration function for the module. Same as * {@link angular.Module#config Module#config()}. * @returns {module} new module with the {@link angular.Module} api. / return function module(name, requires, configFn) { if (requires && modules.hasOwnProperty(name)) { modules[name] = null; } return ensure(modules, name, function() { if (!requires) { throw Error('No module: ' + name); } /* @type {!Array.<Array.<>>} / var invokeQueue = []; /** @type {!Array.<Function>} / var runBlocks = []; var config = invokeLater('$injector', 'invoke'); /* @type {angular.Module} / var moduleInstance = { // Private state _invokeQueue: invokeQueue, _runBlocks: runBlocks, /* * @ngdoc property * @name angular.Module#requires * @propertyOf angular.Module * @returns {Array.<string>} List of module names which must be loaded before this module. * @description * Holds the list of modules which the injector will load before the current module is loaded. / requires: requires, /* * @ngdoc property * @name angular.Module#name * @propertyOf angular.Module * @returns {string} Name of the module. * @description / name: name, /* * @ngdoc method * @name angular.Module#provider * @methodOf angular.Module * @param {string} name service name * @param {Function} providerType Construction function for creating new instance of the service. * @description * See {@link angular.module.AUTO.$provide#provider $provide.provider()}. / provider: invokeLater('$provide', 'provider'), /* * @ngdoc method * @name angular.Module#factory * @methodOf angular.Module * @param {string} name service name * @param {Function} providerFunction Function for creating new instance of the service. * @description * See {@link angular.module.AUTO.$provide#factory $provide.factory()}. / factory: invokeLater('$provide', 'factory'), /* * @ngdoc method * @name angular.Module#service * @methodOf angular.Module * @param {string} name service name * @param {Function} constructor A constructor function that will be instantiated. * @description * See {@link angular.module.AUTO.$provide#service $provide.service()}. / service: invokeLater('$provide', 'service'), /* * @ngdoc method * @name angular.Module#value * @methodOf angular.Module * @param {string} name service name * @param {} object Service instance object. @description * See {@link angular.module.AUTO.$provide#value $provide.value()}. / value: invokeLater('$provide', 'value'), /* * @ngdoc method * @name angular.Module#constant * @methodOf angular.Module * @param {string} name constant name * @param {} object Constant value. @description * Because the constant are fixed, they get applied before other provide methods. * See {@link angular.module.AUTO.$provide#constant $provide.constant()}. / constant: invokeLater('$provide', 'constant', 'unshift'), /* * @ngdoc method * @name angular.Module#filter * @methodOf angular.Module * @param {string} name filter name * @param {Function} filterFactory Factory function for creating new instance of filter. * @description * See {@link angular.module.ng.$filterProvider#register $filterProvider.register()}. / filter: invokeLater('$filterProvider', 'register'), /* * @ngdoc method * @name angular.Module#directive * @methodOf angular.Module * @param {string} name directive name * @param {Function} directiveFactory Factory function for creating new instance of * directives. * @description * See {@link angular.module.ng.$compileProvider.directive $compileProvider.directive()}. / directive: invokeLater('$compileProvider', 'directive'), /* * @ngdoc method * @name angular.Module#config * @methodOf angular.Module * @param {Function} configFn Execute this function on module load. Useful for service * configuration. * @description * Use this method to register work which needs to be performed on module loading. / config: config, /* * @ngdoc method * @name angular.Module#run * @methodOf angular.Module * @param {Function} initializationFn Execute this function after injector creation. * Useful for application initialization. * @description * Use this method to register work which needs to be performed when the injector with * with the current module is finished loading. / run: function(block) { runBlocks.push(block); return this; } }; if (configFn) { config(configFn); } return moduleInstance; /* * @param {string} provider * @param {string} method * @param {String=} insertMethod * @returns {angular.Module} / function invokeLater(provider, method, insertMethod) { return function() { invokeQueue[insertMethod \|\| 'push']([provider, method, arguments]); return moduleInstance; } } }); }; }); } 'use strict'; /* * @ngdoc property * @name angular.version * @description * An object that contains information about the current AngularJS version. This object has the * following properties: * * - `full` – `{string}` – Full version string, such as "0.9.18". * - `major` – `{number}` – Major version number, such as "0". * - `minor` – `{number}` – Minor version number, such as "9". * - `dot` – `{number}` – Dot version number, such as "18". * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat". / var version = { full: '1.0.0rc1', // all of these placeholder strings will be replaced by rake's major: "NG_VERSION_MAJOR", // compile task minor: "NG_VERSION_MINOR", dot: "NG_VERSION_DOT", codeName: '"NG_VERSION_CODENAME"' }; function publishExternalAPI(angular){ extend(angular, { 'bootstrap': bootstrap, 'copy': copy, 'extend': extend, 'equals': equals, 'element': jqLite, 'forEach': forEach, 'injector': createInjector, 'noop':noop, 'bind':bind, 'toJson': toJson, 'fromJson': fromJson, 'identity':identity, 'isUndefined': isUndefined, 'isDefined': isDefined, 'isString': isString, 'isFunction': isFunction, 'isObject': isObject, 'isNumber': isNumber, 'isElement': isElement, 'isArray': isArray, 'version': version, 'isDate': isDate, 'lowercase': lowercase, 'uppercase': uppercase, 'callbacks': {counter: 0} }); angularModule = setupModuleLoader(window); try { angularModule('ngLocale'); } catch (e) { angularModule('ngLocale', []).provider('$locale', $LocaleProvider); } angularModule('ng', ['ngLocale'], ['$provide', function ngModule($provide) { $provide.provider('$compile', $CompileProvider). directive({ a: htmlAnchorDirective, input: inputDirective, textarea: inputDirective, form: formDirective, script: scriptDirective, select: selectDirective, style: styleDirective, option: optionDirective, ngBind: ngBindDirective, ngBindHtml: ngBindHtmlDirective, ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective, ngBindTemplate: ngBindTemplateDirective, ngBindAttr: ngBindAttrDirective, ngClass: ngClassDirective, ngClassEven: ngClassEvenDirective, ngClassOdd: ngClassOddDirective, ngCloak: ngCloakDirective, ngController: ngControllerDirective, ngForm: ngFormDirective, ngHide: ngHideDirective, ngInclude: ngIncludeDirective, ngInit: ngInitDirective, ngNonBindable: ngNonBindableDirective, ngPluralize: ngPluralizeDirective, ngRepeat: ngRepeatDirective, ngShow: ngShowDirective, ngSubmit: ngSubmitDirective, ngStyle: ngStyleDirective, ngSwitch: ngSwitchDirective, ngSwitchWhen: ngSwitchWhenDirective, ngSwitchDefault: ngSwitchDefaultDirective, ngOptions: ngOptionsDirective, ngView: ngViewDirective, ngTransclude: ngTranscludeDirective, ngModel: ngModelDirective, ngList: ngListDirective, ngChange: ngChangeDirective, ngModelInstant: ngModelInstantDirective, required: requiredDirective, ngRequired: requiredDirective }). directive(ngAttributeAliasDirectives). directive(ngEventDirectives); $provide.provider({ $anchorScroll: $AnchorScrollProvider, $browser: $BrowserProvider, $cacheFactory: $CacheFactoryProvider, $controller: $ControllerProvider, $cookies: $CookiesProvider, $cookieStore: $CookieStoreProvider, $defer: $DeferProvider, $document: $DocumentProvider, $exceptionHandler: $ExceptionHandlerProvider, $filter: $FilterProvider, $interpolate: $InterpolateProvider, $http: $HttpProvider, $httpBackend: $HttpBackendProvider, $location: $LocationProvider, $log: $LogProvider, $parse: $ParseProvider, $resource: $ResourceProvider, $route: $RouteProvider, $routeParams: $RouteParamsProvider, $rootScope: $RootScopeProvider, $q: $QProvider, $sanitize: $SanitizeProvider, $sniffer: $SnifferProvider, $templateCache: $TemplateCacheProvider, $window: $WindowProvider }); } ]); }; 'use strict'; var array = [].constructor; /* * @ngdoc function * @name angular.toJson * @function * * @description * Serializes input into a JSON-formatted string. * * @param {Object\|Array\|Date\|string\|number} obj Input to be serialized into JSON. * @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace. * @returns {string} Jsonified string representing `obj`. / function toJson(obj, pretty) { var buf = []; toJsonArray(buf, obj, pretty ? "\n " : null, []); return buf.join(''); } /* * @ngdoc function * @name angular.fromJson * @function * * @description * Deserializes a JSON string. * * @param {string} json JSON string to deserialize. * @param {boolean} [useNative=false] Use native JSON parser, if available. * @returns {Object\|Array\|Date\|string\|number} Deserialized thingy. / function fromJson(json, useNative) { if (!isString(json)) return json; var obj; if (useNative && window.JSON && window.JSON.parse) { obj = JSON.parse(json); } else { obj = parseJson(json, true)(); } return transformDates(obj); // TODO make forEach optionally recursive and remove this function // TODO(misko): remove this once the $http service is checked in. function transformDates(obj) { if (isString(obj) && obj.length === DATE_ISOSTRING_LN) { return jsonStringToDate(obj); } else if (isArray(obj) \|\| isObject(obj)) { forEach(obj, function(val, name) { obj[name] = transformDates(val); }); } return obj; } } var R_ISO8061_STR = /^(\d{4})-(\d\d)-(\d\d)(?:T(\d\d)(?:\:(\d\d)(?:\:(\d\d)(?:\.(\d{3}))?)?)?Z)?$/; function jsonStringToDate(string){ var match; if (isString(string) && (match = string.match(R_ISO8061_STR))){ var date = new Date(0); date.setUTCFullYear(match[1], match[2] - 1, match[3]); date.setUTCHours(match[4]\|\|0, match[5]\|\|0, match[6]\|\|0, match[7]\|\|0); return date; } return string; } function jsonDateToString(date){ if (!date) return date; var isoString = date.toISOString ? date.toISOString() : ''; return (isoString.length==24) ? isoString : padNumber(date.getUTCFullYear(), 4) + '-' + padNumber(date.getUTCMonth() + 1, 2) + '-' + padNumber(date.getUTCDate(), 2) + 'T' + padNumber(date.getUTCHours(), 2) + ':' + padNumber(date.getUTCMinutes(), 2) + ':' + padNumber(date.getUTCSeconds(), 2) + '.' + padNumber(date.getUTCMilliseconds(), 3) + 'Z'; } function quoteUnicode(string) { var chars = ['"']; for ( var i = 0; i < string.length; i++) { var code = string.charCodeAt(i); var ch = string.charAt(i); switch(ch) { case '"': chars.push('\\"'); break; case '\\': chars.push('\\\\'); break; case '\n': chars.push('\\n'); break; case '\f': chars.push('\\f'); break; case '\r': chars.push(ch = '\\r'); break; case '\t': chars.push(ch = '\\t'); break; default: if (32 <= code && code <= 126) { chars.push(ch); } else { var encode = "000" + code.toString(16); chars.push("\\u" + encode.substring(encode.length - 4)); } } } chars.push('"'); return chars.join(''); } function toJsonArray(buf, obj, pretty, stack) { if (isObject(obj)) { if (obj === window) { buf.push('WINDOW'); return; } if (obj === document) { buf.push('DOCUMENT'); return; } if (includes(stack, obj)) { buf.push('RECURSION'); return; } stack.push(obj); } if (obj === null) { buf.push('null'); } else if (obj instanceof RegExp) { buf.push(quoteUnicode(obj.toString())); } else if (isFunction(obj)) { return; } else if (isBoolean(obj)) { buf.push('' + obj); } else if (isNumber(obj)) { if (isNaN(obj)) { buf.push('null'); } else { buf.push('' + obj); } } else if (isString(obj)) { return buf.push(quoteUnicode(obj)); } else if (isObject(obj)) { if (isArray(obj)) { buf.push("["); var len = obj.length; var sep = false; for(var i=0; i<len; i++) { var item = obj[i]; if (sep) buf.push(","); if (!(item instanceof RegExp) && (isFunction(item) \|\| isUndefined(item))) { buf.push('null'); } else { toJsonArray(buf, item, pretty, stack); } sep = true; } buf.push("]"); } else if (isElement(obj)) { // TODO(misko): maybe in dev mode have a better error reporting? buf.push('DOM_ELEMENT'); } else if (isDate(obj)) { buf.push(quoteUnicode(jsonDateToString(obj))); } else { buf.push("{"); if (pretty) buf.push(pretty); var comma = false; var childPretty = pretty ? pretty + " " : false; var keys = []; for(var k in obj) { if (k!='this' && k!='$parent' && k.substring(0,2) != '$$' && obj.hasOwnProperty(k) && obj[k] !== undefined) { keys.push(k); } } keys.sort(); for ( var keyIndex = 0; keyIndex < keys.length; keyIndex++) { var key = keys[keyIndex]; var value = obj[key]; if (!isFunction(value)) { if (comma) { buf.push(","); if (pretty) buf.push(pretty); } buf.push(quoteUnicode(key)); buf.push(":"); toJsonArray(buf, value, childPretty, stack); comma = true; } } buf.push("}"); } } if (isObject(obj)) { stack.pop(); } } 'use strict'; /* * @ngdoc function * @name angular.injector * @function * * @description * Creates an injector function that can be used for retrieving services as well as for * dependency injection (see {@link guide/dev_guide.di dependency injection}). * * @param {Array.<string\|Function>} modules A list of module functions or their aliases. See * {@link angular.module}. The `ng` module must be explicitly added. * @returns {function()} Injector function. See {@link angular.module.AUTO.$injector $injector}. * * @example * Typical usage * <pre> * // create an injector * var $injector = angular.injector(['ng']); * * // use the injector to kick of your application * // use the type inference to auto inject arguments, or use implicit injection * $injector.invoke(function($rootScope, $compile, $document){ * $compile($document)($rootScope); * $rootScope.$digest(); * }); * </pre> / /* * @ngdoc overview * @name angular.module.AUTO * @description * * Implicit module which gets automatically added to each {@link angular.module.AUTO.$injector $injector}. / var FN_ARGS = /^function\s[^$]\(([^$])\)/m; var FN_ARG_SPLIT = /,/; var FN_ARG = /^\s(.+?)\s$/; var STRIP_COMMENTS = /((\/\/.$)\|(\/\[\s\S]?\\/))/mg; function inferInjectionArgs(fn) { assertArgFn(fn); if (!fn.$inject) { var args = fn.$inject = []; var fnText = fn.toString().replace(STRIP_COMMENTS, ''); var argDecl = fnText.match(FN_ARGS); forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){ arg.replace(FN_ARG, function(all, name){ args.push(name); }); }); } return fn.$inject; } /////////////////////////////////////// /** * @ngdoc object * @name angular.module.AUTO.$injector * @function * * @description * * `$injector` is used to retrieve object instances as defined by * {@link angular.module.AUTO.$provide provider}, instantiate types, invoke methods, * and load modules. * * The following always holds true: * * <pre> * var $injector = angular.injector(); * expect($injector.get('$injector')).toBe($injector); * expect($injector.invoke(function($injector){ * return $injector; * }).toBe($injector); * </pre> * * # Injection Function Annotation * * JavaScript does not have annotations, and annotations are needed for dependency injection. The * following ways are all valid way of annotating function with injection arguments and are equivalent. * * <pre> * // inferred (only works if code not minified/obfuscated) * $inject.invoke(function(serviceA){}); * * // annotated * function explicit(serviceA) {}; * explicit.$inject = ['serviceA']; * $inject.invoke(explicit); * * // inline * $inject.invoke(['serviceA', function(serviceA){}]); * </pre> * * ## Inference * * In JavaScript calling `toString()` on a function returns the function definition. The definition can then be * parsed and the function arguments can be extracted. NOTE: This does not work with minfication, and obfuscation * tools since these tools change the argument names. * * ## `$inject` Annotation * By adding a `$inject` property onto a function the injection parameters can be specified. * * ## Inline * As an array of injection names, where the last item in the array is the function to call. / /* * @ngdoc method * @name angular.module.AUTO.$injector#get * @methodOf angular.module.AUTO.$injector * * @description * Return an instance of the service. * * @param {string} name The name of the instance to retrieve. * @return {} The instance. / /** * @ngdoc method * @name angular.module.AUTO.$injector#invoke * @methodOf angular.module.AUTO.$injector * * @description * Invoke the method and supply the method arguments from the `$injector`. * * @param {!function} fn The function to invoke. The function arguments come form the function annotation. * @param {Object=} self The `this` for the invoked method. * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before * the `$injector` is consulted. * @return the value returned by the invoked `fn` function. / /* * @ngdoc method * @name angular.module.AUTO.$injector#instantiate * @methodOf angular.module.AUTO.$injector * @description * Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies * all of the arguments to the constructor function as specified by the constructor annotation. * * @param {function} Type Annotated constructor function. * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before * the `$injector` is consulted. * @return new instance of `Type`. / /* * @ngdoc object * @name angular.module.AUTO.$provide * * @description * * Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance. * The providers share the same name as the instance they create with the `Provider` suffixed to them. * * A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of * a service. The Provider can have additional methods which would allow for configuration of the provider. * * <pre> * function GreetProvider() { * var salutation = 'Hello'; * * this.salutation = function(text) { * salutation = text; * }; * * this.$get = function() { * return function (name) { * return salutation + ' ' + name + '!'; * }; * }; * } * * describe('Greeter', function(){ * * beforeEach(module(function($provide) { * $provide.provider('greet', GreetProvider); * }); * * it('should greet', inject(function(greet) { * expect(greet('angular')).toEqual('Hello angular!'); * })); * * it('should allow configuration of salutation', function() { * module(function(greetProvider) { * greetProvider.salutation('Ahoj'); * }); * inject(function(greet) { * expect(greet('angular')).toEqual('Ahoj angular!'); * }); * )}; * * }); * </pre> / /* * @ngdoc method * @name angular.module.AUTO.$provide#provider * @methodOf angular.module.AUTO.$provide * @description * * Register a provider for a service. The providers can be retrieved and can have additional configuration methods. * * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provider'` key. * @param {(Object\|function())} provider If the provider is: * * - `Object`: then it should have a `$get` method. The `$get` method will be invoked using * {@link angular.module.AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created. * - `Constructor`: a new instance of the provider will be created using * {@link angular.module.AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`. * * @returns {Object} registered provider instance / /* * @ngdoc method * @name angular.module.AUTO.$provide#factory * @methodOf angular.module.AUTO.$provide * @description * * A short hand for configuring services if only `$get` method is required. * * @param {string} name The name of the instance. * @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for * `$provide.provider(name, {$get: $getFn})`. * @returns {Object} registered provider instance / /* * @ngdoc method * @name angular.module.AUTO.$provide#service * @methodOf angular.module.AUTO.$provide * @description * * A short hand for registering service of given class. * * @param {string} name The name of the instance. * @param {Function} constructor A class (constructor function) that will be instantiated. * @returns {Object} registered provider instance / /* * @ngdoc method * @name angular.module.AUTO.$provide#value * @methodOf angular.module.AUTO.$provide * @description * * A short hand for configuring services if the `$get` method is a constant. * * @param {string} name The name of the instance. * @param {} value The value. @returns {Object} registered provider instance / /* * @ngdoc method * @name angular.module.AUTO.$provide#constant * @methodOf angular.module.AUTO.$provide * @description * * A constant value, but unlike {@link angular.module.AUTO.$provide#value value} it can be injected * into configuration function (other modules) and it is not interceptable by * {@link angular.module.AUTO.$provide#decorator decorator}. * * @param {string} name The name of the constant. * @param {} value The constant value. @returns {Object} registered instance / /* * @ngdoc method * @name angular.module.AUTO.$provide#decorator * @methodOf angular.module.AUTO.$provide * @description * * Decoration of service, allows the decorator to intercept the service instance creation. The * returned instance may be the original instance, or a new instance which delegates to the * original instance. * * @param {string} name The name of the service to decorate. * @param {function()} decorator This function will be invoked when the service needs to be * instanciated. The function is called using the {@link angular.module.AUTO.$injector#invoke * injector.invoke} method and is therefore fully injectable. Local injection arguments: * * * `$delegate` - The original service instance, which can be monkey patched, configured, * decorated or delegated to. / function createInjector(modulesToLoad) { var INSTANTIATING = {}, providerSuffix = 'Provider', path = [], loadedModules = new HashMap(), providerCache = { $provide: { provider: supportObject(provider), factory: supportObject(factory), service: supportObject(service), value: supportObject(value), constant: supportObject(constant), decorator: decorator } }, providerInjector = createInternalInjector(providerCache, function() { throw Error("Unknown provider: " + path.join(' <- ')); }), instanceCache = {}, instanceInjector = (instanceCache.$injector = createInternalInjector(instanceCache, function(servicename) { var provider = providerInjector.get(servicename + providerSuffix); return instanceInjector.invoke(provider.$get, provider); })); forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn \|\| noop); }); return instanceInjector; //////////////////////////////////// // $provider //////////////////////////////////// function supportObject(delegate) { return function(key, value) { if (isObject(key)) { forEach(key, reverseParams(delegate)); } else { return delegate(key, value); } } } function provider(name, provider_) { if (isFunction(provider_)) { provider_ = providerInjector.instantiate(provider_); } if (!provider_.$get) { throw Error('Provider ' + name + ' must define $get factory method.'); } return providerCache[name + providerSuffix] = provider_; } function factory(name, factoryFn) { return provider(name, { $get: factoryFn }); } function service(name, constructor) { return factory(name, ['$injector', function($injector) { return $injector.instantiate(constructor); }]); } function value(name, value) { return factory(name, valueFn(value)); } function constant(name, value) { providerCache[name] = value; instanceCache[name] = value; } function decorator(serviceName, decorFn) { var origProvider = providerInjector.get(serviceName + providerSuffix), orig$get = origProvider.$get; origProvider.$get = function() { var origInstance = instanceInjector.invoke(orig$get, origProvider); return instanceInjector.invoke(decorFn, null, {$delegate: origInstance}); }; } //////////////////////////////////// // Module Loading //////////////////////////////////// function loadModules(modulesToLoad){ var runBlocks = []; forEach(modulesToLoad, function(module) { if (loadedModules.get(module)) return; loadedModules.put(module, true); if (isString(module)) { var moduleFn = angularModule(module); runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks); try { for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) { var invokeArgs = invokeQueue[i], provider = invokeArgs[0] == '$injector' ? providerInjector : providerInjector.get(invokeArgs[0]); provider[invokeArgs[1]].apply(provider, invokeArgs[2]); } } catch (e) { if (e.message) e.message += ' from ' + module; throw e; } } else if (isFunction(module)) { try { runBlocks.push(providerInjector.invoke(module)); } catch (e) { if (e.message) e.message += ' from ' + module; throw e; } } else if (isArray(module)) { try { runBlocks.push(providerInjector.invoke(module)); } catch (e) { if (e.message) e.message += ' from ' + String(module[module.length - 1]); throw e; } } else { assertArgFn(module, 'module'); } }); return runBlocks; } //////////////////////////////////// // internal Injector //////////////////////////////////// function createInternalInjector(cache, factory) { function getService(serviceName) { if (typeof serviceName !== 'string') { throw Error('Service name expected'); } if (cache.hasOwnProperty(serviceName)) { if (cache[serviceName] === INSTANTIATING) { throw Error('Circular dependency: ' + path.join(' <- ')); } return cache[serviceName]; } else { try { path.unshift(serviceName); cache[serviceName] = INSTANTIATING; return cache[serviceName] = factory(serviceName); } finally { path.shift(); } } } function invoke(fn, self, locals){ var args = [], $inject, length, key; if (typeof fn == 'function') { $inject = inferInjectionArgs(fn); length = $inject.length; } else { if (isArray(fn)) { $inject = fn; length = $inject.length - 1; fn = $inject[length]; } assertArgFn(fn, 'fn'); } for(var i = 0; i < length; i++) { key = $inject[i]; args.push( locals && locals.hasOwnProperty(key) ? locals[key] : getService(key, path) ); } // Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke switch (self ? -1 : args.length) { case 0: return fn(); case 1: return fn(args[0]); case 2: return fn(args[0], args[1]); case 3: return fn(args[0], args[1], args[2]); case 4: return fn(args[0], args[1], args[2], args[3]); case 5: return fn(args[0], args[1], args[2], args[3], args[4]); case 6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]); case 7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); case 8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]); case 9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]); case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]); default: return fn.apply(self, args); } } function instantiate(Type, locals) { var Constructor = function() {}, instance, returnedValue; Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype; instance = new Constructor(); returnedValue = invoke(Type, instance, locals); return isObject(returnedValue) ? returnedValue : instance; } return { invoke: invoke, instantiate: instantiate, get: getService }; } } 'use strict'; function Route(template, defaults) { this.template = template = template + '#'; this.defaults = defaults \|\| {}; var urlParams = this.urlParams = {}; forEach(template.split(/\W/), function(param){ if (param && template.match(new RegExp(":" + param + "\\W"))) { urlParams[param] = true; } }); } Route.prototype = { url: function(params) { var self = this, url = this.template, encodedVal; params = params \|\| {}; forEach(this.urlParams, function(_, urlParam){ encodedVal = encodeUriSegment(params[urlParam] \|\| self.defaults[urlParam] \|\| ""); url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1"); }); url = url.replace(/\/?#$/, ''); var query = []; forEachSorted(params, function(value, key){ if (!self.urlParams[key]) { query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value)); } }); url = url.replace(/\/$/, ''); return url + (query.length ? '?' + query.join('&') : ''); } }; function ResourceFactory($http) { this.$http = $http; } ResourceFactory.DEFAULT_ACTIONS = { 'get': {method:'GET'}, 'save': {method:'POST'}, 'query': {method:'GET', isArray:true}, 'remove': {method:'DELETE'}, 'delete': {method:'DELETE'} }; ResourceFactory.prototype = { route: function(url, paramDefaults, actions){ var self = this; var route = new Route(url); actions = extend({}, ResourceFactory.DEFAULT_ACTIONS, actions); function extractParams(data){ var ids = {}; forEach(paramDefaults \|\| {}, function(value, key){ ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value; }); return ids; } function Resource(value){ copy(value \|\| {}, this); } forEach(actions, function(action, name){ var isPostOrPut = action.method == 'POST' \|\| action.method == 'PUT'; Resource[name] = function(a1, a2, a3, a4) { var params = {}; var data; var success = noop; var error = null; switch(arguments.length) { case 4: error = a4; success = a3; //fallthrough case 3: case 2: if (isFunction(a2)) { if (isFunction(a1)) { success = a1; error = a2; break; } success = a2; error = a3; //fallthrough } else { params = a1; data = a2; success = a3; break; } case 1: if (isFunction(a1)) success = a1; else if (isPostOrPut) data = a1; else params = a1; break; case 0: break; default: throw "Expected between 0-4 arguments [params, data, success, error], got " + arguments.length + " arguments."; } var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data)); self.$http({ method: action.method, url: route.url(extend({}, extractParams(data), action.params \|\| {}, params)), data: data }).then(function(response) { var data = response.data; if (data) { if (action.isArray) { value.length = 0; forEach(data, function(item) { value.push(new Resource(item)); }); } else { copy(data, value); } } (success\|\|noop)(value, response.headers); }, error); return value; }; Resource.bind = function(additionalParamDefaults){ return self.route(url, extend({}, paramDefaults, additionalParamDefaults), actions); }; Resource.prototype['$' + name] = function(a1, a2, a3) { var params = extractParams(this), success = noop, error; switch(arguments.length) { case 3: params = a1; success = a2; error = a3; break; case 2: case 1: if (isFunction(a1)) { success = a1; error = a2; } else { params = a1; success = a2 \|\| noop; } case 0: break; default: throw "Expected between 1-3 arguments [params, success, error], got " + arguments.length + " arguments."; } var data = isPostOrPut ? this : undefined; Resource[name].call(this, params, data, success, error); }; }); return Resource; } }; 'use strict'; ////////////////////////////////// //JQLite ////////////////////////////////// /** * @ngdoc function * @name angular.element * @function * * @description * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element. * `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if * jQuery is available, or a function that wraps the element or string in Angular's jQuery lite * implementation (commonly referred to as jqLite). * * Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded` * event fired. * * jqLite is a tiny, API-compatible subset of jQuery that allows * Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality * within a very small footprint, so only a subset of the jQuery API - methods, arguments and * invocation styles - are supported. * * Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never * raw DOM references. * * ## Angular's jQuery lite provides the following methods: * * - [addClass()](http://api.jquery.com/addClass/) * - [after()](http://api.jquery.com/after/) * - [append()](http://api.jquery.com/append/) * - [attr()](http://api.jquery.com/attr/) * - [bind()](http://api.jquery.com/bind/) * - [children()](http://api.jquery.com/children/) * - [clone()](http://api.jquery.com/clone/) * - [contents()](http://api.jquery.com/contents/) * - [css()](http://api.jquery.com/css/) * - [data()](http://api.jquery.com/data/) * - [eq()](http://api.jquery.com/eq/) * - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name. * - [hasClass()](http://api.jquery.com/hasClass/) * - [html()](http://api.jquery.com/html/) * - [next()](http://api.jquery.com/next/) * - [parent()](http://api.jquery.com/parent/) * - [prepend()](http://api.jquery.com/prepend/) * - [prop()](http://api.jquery.com/prop/) * - [ready()](http://api.jquery.com/ready/) * - [remove()](http://api.jquery.com/remove/) * - [removeAttr()](http://api.jquery.com/removeAttr/) * - [removeClass()](http://api.jquery.com/removeClass/) * - [removeData()](http://api.jquery.com/removeData/) * - [replaceWith()](http://api.jquery.com/replaceWith/) * - [text()](http://api.jquery.com/text/) * - [toggleClass()](http://api.jquery.com/toggleClass/) * - [unbind()](http://api.jquery.com/unbind/) * - [val()](http://api.jquery.com/val/) * - [wrap()](http://api.jquery.com/wrap/) * * ## In addtion to the above, Angular privides an additional method to both jQuery and jQuery lite: * * - `scope()` - retrieves the current Angular scope of the element. * - `injector()` - retrieves the Angular injector associated with application that the element is * part of. * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top * parent element is reached. * * @param {string\|DOMElement} element HTML string or DOMElement to be wrapped into jQuery. * @returns {Object} jQuery object. / var jqCache = {}, jqName = 'ng-' + new Date().getTime(), jqId = 1, addEventListenerFn = (window.document.addEventListener ? function(element, type, fn) {element.addEventListener(type, fn, false);} : function(element, type, fn) {element.attachEvent('on' + type, fn);}), removeEventListenerFn = (window.document.removeEventListener ? function(element, type, fn) {element.removeEventListener(type, fn, false); } : function(element, type, fn) {element.detachEvent('on' + type, fn); }); function jqNextId() { return (jqId++); } function getStyle(element) { var current = {}, style = element[0].style, value, name, i; if (typeof style.length == 'number') { for(i = 0; i < style.length; i++) { name = style[i]; current[name] = style[name]; } } else { for (name in style) { value = style[name]; if (1name != name && name != 'cssText' && value && typeof value == 'string' && value !='false') current[name] = value; } } return current; } var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g; var MOZ_HACK_REGEXP = /^moz([A-Z])/; /** * Converts snake_case to camelCase. * Also there is special case for Moz prefix starting with upper case letter. * @param name Name to normalize / function camelCase(name) { return name. replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) { return offset ? letter.toUpperCase() : letter; }). replace(MOZ_HACK_REGEXP, 'Moz$1'); } ///////////////////////////////////////////// // jQuery mutation patch // // In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a // $destroy event on all DOM nodes being removed. // ///////////////////////////////////////////// function JQLitePatchJQueryRemove(name, dispatchThis) { var originalJqFn = jQuery.fn[name]; originalJqFn = originalJqFn.$original \|\| originalJqFn; removePatch.$original = originalJqFn; jQuery.fn[name] = removePatch; function removePatch() { var list = [this], fireEvent = dispatchThis, set, setIndex, setLength, element, childIndex, childLength, children, fns, data; while(list.length) { set = list.shift(); for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) { element = jqLite(set[setIndex]); if (fireEvent) { data = element.data('events'); if ( (fns = data && data.$destroy) ) { forEach(fns, function(fn){ fn.handler(); }); } } else { fireEvent = !fireEvent; } for(childIndex = 0, childLength = (children = element.children()).length; childIndex < childLength; childIndex++) { list.push(jQuery(children[childIndex])); } } } return originalJqFn.apply(this, arguments); } } ///////////////////////////////////////////// function jqLiteWrap(element) { if (isString(element) && element.charAt(0) != '<') { throw new Error('selectors not implemented'); } return new JQLite(element); } function JQLite(element) { if (element instanceof JQLite) { return element; } else if (isString(element)) { var div = document.createElement('div'); // Read about the NoScope elements here: // http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx div.innerHTML = '<div> </div>' + element; // IE insanity to make NoScope elements work! div.removeChild(div.firstChild); // remove the superfluous div JQLiteAddNodes(this, div.childNodes); this.remove(); // detach the elements from the temporary DOM div. } else { JQLiteAddNodes(this, element); } } function JQLiteClone(element) { return element.cloneNode(true); } function JQLiteDealoc(element){ JQLiteRemoveData(element); for ( var i = 0, children = element.childNodes \|\| []; i < children.length; i++) { JQLiteDealoc(children[i]); } } function JQLiteRemoveData(element) { var cacheId = element[jqName], cache = jqCache[cacheId]; if (cache) { if (cache.bind) { forEach(cache.bind, function(fn, type){ if (type == '$destroy') { fn({}); } else { removeEventListenerFn(element, type, fn); } }); } delete jqCache[cacheId]; element[jqName] = undefined; // ie does not allow deletion of attributes on elements. } } function JQLiteData(element, key, value) { var cacheId = element[jqName], cache = jqCache[cacheId \|\| -1]; if (isDefined(value)) { if (!cache) { element[jqName] = cacheId = jqNextId(); cache = jqCache[cacheId] = {}; } cache[key] = value; } else { return cache ? cache[key] : null; } } function JQLiteHasClass(element, selector) { return ((" " + element.className + " ").replace(/[\n\t]/g, " "). indexOf( " " + selector + " " ) > -1); } function JQLiteRemoveClass(element, selector) { if (selector) { forEach(selector.split(' '), function(cssClass) { element.className = trim( (" " + element.className + " ") .replace(/[\n\t]/g, " ") .replace(" " + trim(cssClass) + " ", " ") ); }); } } function JQLiteAddClass(element, selector) { if (selector) { forEach(selector.split(' '), function(cssClass) { if (!JQLiteHasClass(element, cssClass)) { element.className = trim(element.className + ' ' + trim(cssClass)); } }); } } function JQLiteAddNodes(root, elements) { if (elements) { elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements)) ? elements : [ elements ]; for(var i=0; i < elements.length; i++) { root.push(elements[i]); } } } ////////////////////////////////////////// // Functions which are declared directly. ////////////////////////////////////////// var JQLitePrototype = JQLite.prototype = { ready: function(fn) { var fired = false; function trigger() { if (fired) return; fired = true; fn(); } this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9 // we can not use jqLite since we are not done loading and jQuery could be loaded later. jqLiteWrap(window).bind('load', trigger); // fallback to window.onload for others }, toString: function() { var value = []; forEach(this, function(e){ value.push('' + e);}); return '[' + value.join(', ') + ']'; }, eq: function(index) { return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]); }, length: 0, push: push, sort: [].sort, splice: [].splice }; ////////////////////////////////////////// // Functions iterating getter/setters. // these functions return self on setter and // value on get. ////////////////////////////////////////// var BOOLEAN_ATTR = {}; forEach('multiple,selected,checked,disabled,readOnly,required'.split(','), function(value) { BOOLEAN_ATTR[lowercase(value)] = value; }); var BOOLEAN_ELEMENTS = {}; forEach('input,select,option,textarea,button'.split(','), function(value) { BOOLEAN_ELEMENTS[uppercase(value)] = true; }); function isBooleanAttr(element, name) { return BOOLEAN_ELEMENTS[element.nodeName] && BOOLEAN_ATTR[name.toLowerCase()]; } forEach({ data: JQLiteData, inheritedData: function(element, name, value) { element = jqLite(element); while (element.length) { if (value = element.data(name)) return value; element = element.parent(); } }, scope: function(element) { return jqLite(element).inheritedData('$scope'); }, injector: function(element) { return jqLite(element).inheritedData('$injector'); }, removeAttr: function(element,name) { element.removeAttribute(name); }, hasClass: JQLiteHasClass, css: function(element, name, value) { name = camelCase(name); if (isDefined(value)) { element.style[name] = value; } else { var val; if (msie <= 8) { // this is some IE specific weirdness that jQuery 1.6.4 does not sure why val = element.currentStyle && element.currentStyle[name]; if (val === '') val = 'auto'; } val = val \|\| element.style[name]; if (msie <= 8) { // jquery weirdness :-/ val = (val === '') ? undefined : val; } return val; } }, attr: function(element, name, value){ var lowercasedName = lowercase(name); if (BOOLEAN_ATTR[lowercasedName]) { if (isDefined(value)) { if (!!value) { element[name] = true; element.setAttribute(name, lowercasedName); } else { element[name] = false; element.removeAttribute(lowercasedName); } } else { return (element[name] \|\| element.getAttribute(name) !== null && (msie < 9 ? element.getAttribute(name) !== '' : true)) ? lowercasedName : undefined; } } else if (isDefined(value)) { element.setAttribute(name, value); } else if (element.getAttribute) { // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code // some elements (e.g. Document) don't have get attribute, so return undefined var ret = element.getAttribute(name, 2); // normalize non-existing attributes to undefined (as jQuery) return ret === null ? undefined : ret; } }, prop: function(element, name, value) { if (isDefined(value)) { element[name] = value; } else { return element[name]; } }, text: extend((msie < 9) ? function(element, value) { if (element.nodeType == 1 /* Element /) { if (isUndefined(value)) return element.innerText; element.innerText = value; } else { if (isUndefined(value)) return element.nodeValue; element.nodeValue = value; } } : function(element, value) { if (isUndefined(value)) { return element.textContent; } element.textContent = value; }, {$dv:''}), val: function(element, value) { if (isUndefined(value)) { return element.value; } element.value = value; }, html: function(element, value) { if (isUndefined(value)) { return element.innerHTML; } for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) { JQLiteDealoc(childNodes[i]); } element.innerHTML = value; } }, function(fn, name){ /* * Properties: writes return selection, reads return first value / JQLite.prototype[name] = function(arg1, arg2) { var i, key; // JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it // in a way that survives minification. if (((fn.length == 2 && fn !== JQLiteHasClass) ? arg1 : arg2) === undefined) { if (isObject(arg1)) { // we are a write, but the object properties are the key/values for(i=0; i < this.length; i++) { for (key in arg1) { fn(this[i], key, arg1[key]); } } // return self for chaining return this; } else { // we are a read, so read the first child. if (this.length) return fn(this[0], arg1, arg2); } } else { // we are a write, so apply to all children for(i=0; i < this.length; i++) { fn(this[i], arg1, arg2); } // return self for chaining return this; } return fn.$dv; }; }); function createEventHandler(element) { var eventHandler = function (event) { if (!event.preventDefault) { event.preventDefault = function() { event.returnValue = false; //ie }; } if (!event.stopPropagation) { event.stopPropagation = function() { event.cancelBubble = true; //ie }; } if (!event.target) { event.target = event.srcElement \|\| document; } if (isUndefined(event.defaultPrevented)) { var prevent = event.preventDefault; event.preventDefault = function() { event.defaultPrevented = true; prevent.call(event); }; event.defaultPrevented = false; } event.isDefaultPrevented = function() { return event.defaultPrevented; }; forEach(eventHandler.fns, function(fn){ fn.call(element, event); }); // Remove monkey-patched methods (IE), // as they would cause memory leaks in IE8. if (msie < 8) { // IE7 does not allow to delete property on native object event.preventDefault = null; event.stopPropagation = null; event.isDefaultPrevented = null; } else { // It shouldn't affect normal browsers (native methods are defined on prototype). delete event.preventDefault; delete event.stopPropagation; delete event.isDefaultPrevented; } }; eventHandler.fns = []; return eventHandler; }; ////////////////////////////////////////// // Functions iterating traversal. // These functions chain results into a single // selector. ////////////////////////////////////////// forEach({ removeData: JQLiteRemoveData, dealoc: JQLiteDealoc, bind: function bindFn(element, type, fn){ var bind = JQLiteData(element, 'bind'); if (!bind) JQLiteData(element, 'bind', bind = {}); forEach(type.split(' '), function(type){ var eventHandler = bind[type]; if (!eventHandler) { if (type == 'mouseenter' \|\| type == 'mouseleave') { var mouseenter = bind.mouseenter = createEventHandler(element); var mouseleave = bind.mouseleave = createEventHandler(element); var counter = 0; bindFn(element, 'mouseover', function(event) { counter++; if (counter == 1) { event.type = 'mouseenter'; mouseenter(event); } }); bindFn(element, 'mouseout', function(event) { counter --; if (counter == 0) { event.type = 'mouseleave'; mouseleave(event); } }); eventHandler = bind[type]; } else { eventHandler = bind[type] = createEventHandler(element); addEventListenerFn(element, type, eventHandler); } } eventHandler.fns.push(fn); }); }, unbind: function(element, type, fn) { var bind = JQLiteData(element, 'bind'); if (!bind) return; //no listeners registered if (isUndefined(type)) { forEach(bind, function(eventHandler, type) { removeEventListenerFn(element, type, eventHandler); delete bind[type]; }); } else { if (isUndefined(fn)) { removeEventListenerFn(element, type, bind[type]); delete bind[type]; } else { arrayRemove(bind[type].fns, fn); } } }, replaceWith: function(element, replaceNode) { var index, parent = element.parentNode; JQLiteDealoc(element); forEach(new JQLite(replaceNode), function(node){ if (index) { parent.insertBefore(node, index.nextSibling); } else { parent.replaceChild(node, element); } index = node; }); }, children: function(element) { var children = []; forEach(element.childNodes, function(element){ if (element.nodeName != '#text') children.push(element); }); return children; }, contents: function(element) { return element.childNodes; }, append: function(element, node) { forEach(new JQLite(node), function(child){ if (element.nodeType === 1) element.appendChild(child); }); }, prepend: function(element, node) { if (element.nodeType === 1) { var index = element.firstChild; forEach(new JQLite(node), function(child){ if (index) { element.insertBefore(child, index); } else { element.appendChild(child); index = child; } }); } }, wrap: function(element, wrapNode) { wrapNode = jqLite(wrapNode)[0]; var parent = element.parentNode; if (parent) { parent.replaceChild(wrapNode, element); } wrapNode.appendChild(element); }, remove: function(element) { JQLiteDealoc(element); var parent = element.parentNode; if (parent) parent.removeChild(element); }, after: function(element, newElement) { var index = element, parent = element.parentNode; forEach(new JQLite(newElement), function(node){ parent.insertBefore(node, index.nextSibling); index = node; }); }, addClass: JQLiteAddClass, removeClass: JQLiteRemoveClass, toggleClass: function(element, selector, condition) { if (isUndefined(condition)) { condition = !JQLiteHasClass(element, selector); } (condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector); }, parent: function(element) { var parent = element.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, next: function(element) { return element.nextSibling; }, find: function(element, selector) { return element.getElementsByTagName(selector); }, clone: JQLiteClone }, function(fn, name){ /* * chaining functions / JQLite.prototype[name] = function(arg1, arg2) { var value; for(var i=0; i < this.length; i++) { if (value == undefined) { value = fn(this[i], arg1, arg2); if (value !== undefined) { // any function which returns a value needs to be wrapped value = jqLite(value); } } else { JQLiteAddNodes(value, fn(this[i], arg1, arg2)); } } return value == undefined ? this : value; }; }); 'use strict'; /* * Computes a hash of an 'obj'. * Hash of a: * string is string * number is number as string * object is either result of calling $$hashKey function on the object or uniquely generated id, * that is also assigned to the $$hashKey property of the object. * * @param obj * @returns {string} hash string such that the same input will have the same hash string. * The resulting string key is in 'type:hashKey' format. / function hashKey(obj) { var objType = typeof obj, key; if (objType == 'object' && obj !== null) { if (typeof (key = obj.$$hashKey) == 'function') { // must invoke on object to keep the right this key = obj.$$hashKey(); } else if (key === undefined) { key = obj.$$hashKey = nextUid(); } } else { key = obj; } return objType + ':' + key; } /* * HashMap which can use objects as keys / function HashMap(array){ forEach(array, this.put, this); } HashMap.prototype = { /* * Store key value pair * @param key key to store can be any type * @param value value to store can be any type / put: function(key, value) { this[hashKey(key)] = value; }, /* * @param key * @returns the value for the key / get: function(key) { return this[hashKey(key)]; }, /* * Remove the key/value pair * @param key / remove: function(key) { var value = this[key = hashKey(key)]; delete this[key]; return value; } }; /* * A map where multiple values can be added to the same key such that they form a queue. * @returns {HashQueueMap} / function HashQueueMap() {} HashQueueMap.prototype = { /* * Same as array push, but using an array as the value for the hash / push: function(key, value) { var array = this[key = hashKey(key)]; if (!array) { this[key] = [value]; } else { array.push(value); } }, /* * Same as array shift, but using an array as the value for the hash / shift: function(key) { var array = this[key = hashKey(key)]; if (array) { if (array.length == 1) { delete this[key]; return array[0]; } else { return array.shift(); } } } }; /* * @ngdoc function * @name angular.module.ng.$anchorScroll * @requires $window * @requires $location * @requires $rootScope * * @description * When called, it checks current value of `$location.hash()` and scroll to related element, * according to rules specified in * {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}. * * It also watches the `$location.hash()` and scroll whenever it changes to match any anchor. * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`. / function $AnchorScrollProvider() { var autoScrollingEnabled = true; this.disableAutoScrolling = function() { autoScrollingEnabled = false; }; this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) { var document = $window.document; // helper function to get first anchor from a NodeList // can't use filter.filter, as it accepts only instances of Array // and IE can't convert NodeList to an array using [].slice // TODO(vojta): use filter if we change it to accept lists as well function getFirstAnchor(list) { var result = null; forEach(list, function(element) { if (!result && lowercase(element.nodeName) === 'a') result = element; }); return result; } function scroll() { var hash = $location.hash(), elm; // empty hash, scroll to the top of the page if (!hash) $window.scrollTo(0, 0); // element with given id else if ((elm = document.getElementById(hash))) elm.scrollIntoView(); // first anchor with given name :-D else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView(); // no element and hash == 'top', scroll to the top of the page else if (hash === 'top') $window.scrollTo(0, 0); } // does not scroll when user clicks on anchor link that is currently on // (no url change, no $locaiton.hash() change), browser native does scroll if (autoScrollingEnabled) { $rootScope.$watch(function() {return $location.hash();}, function() { $rootScope.$evalAsync(scroll); }); } return scroll; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$browser * @requires $log * @description * This object has two goals: * * - hide all the global state in the browser caused by the window object * - abstract away all the browser specific features and inconsistencies * * For tests we provide {@link angular.module.ngMock.$browser mock implementation} of the `$browser` * service, which can be used for convenient testing of the application without the interaction with * the real browser apis. / /* * @param {object} window The global window object. * @param {object} document jQuery wrapped document. * @param {object} body jQuery wrapped document.body. * @param {function()} XHR XMLHttpRequest constructor. * @param {object} $log console.log or an object with the same interface. * @param {object} $sniffer $sniffer service / function Browser(window, document, body, $log, $sniffer) { var self = this, rawDocument = document[0], location = window.location, history = window.history, setTimeout = window.setTimeout, clearTimeout = window.clearTimeout, pendingDeferIds = {}; self.isMock = false; var outstandingRequestCount = 0; var outstandingRequestCallbacks = []; // TODO(vojta): remove this temporary api self.$$completeOutstandingRequest = completeOutstandingRequest; self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; }; /* * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks` * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed. / function completeOutstandingRequest(fn) { try { fn.apply(null, sliceArgs(arguments, 1)); } finally { outstandingRequestCount--; if (outstandingRequestCount === 0) { while(outstandingRequestCallbacks.length) { try { outstandingRequestCallbacks.pop()(); } catch (e) { $log.error(e); } } } } } /* * @private * Note: this method is used only by scenario runner * TODO(vojta): prefix this method with $$ ? * @param {function()} callback Function that will be called when no outstanding request / self.notifyWhenNoOutstandingRequests = function(callback) { // force browser to execute all pollFns - this is needed so that cookies and other pollers fire // at some deterministic time in respect to the test runner's actions. Leaving things up to the // regular poller would result in flaky tests. forEach(pollFns, function(pollFn){ pollFn(); }); if (outstandingRequestCount === 0) { callback(); } else { outstandingRequestCallbacks.push(callback); } }; ////////////////////////////////////////////////////////////// // Poll Watcher API ////////////////////////////////////////////////////////////// var pollFns = [], pollTimeout; /* * @ngdoc method * @name angular.module.ng.$browser#addPollFn * @methodOf angular.module.ng.$browser * * @param {function()} fn Poll function to add * * @description * Adds a function to the list of functions that poller periodically executes, * and starts polling if not started yet. * * @returns {function()} the added function / self.addPollFn = function(fn) { if (isUndefined(pollTimeout)) startPoller(100, setTimeout); pollFns.push(fn); return fn; }; /* * @param {number} interval How often should browser call poll functions (ms) * @param {function()} setTimeout Reference to a real or fake `setTimeout` function. * * @description * Configures the poller to run in the specified intervals, using the specified * setTimeout fn and kicks it off. / function startPoller(interval, setTimeout) { (function check() { forEach(pollFns, function(pollFn){ pollFn(); }); pollTimeout = setTimeout(check, interval); })(); } ////////////////////////////////////////////////////////////// // URL API ////////////////////////////////////////////////////////////// var lastBrowserUrl = location.href; /* * @ngdoc method * @name angular.module.ng.$browser#url * @methodOf angular.module.ng.$browser * * @description * GETTER: * Without any argument, this method just returns current value of location.href. * * SETTER: * With at least one argument, this method sets url to new value. * If html5 history api supported, pushState/replaceState is used, otherwise * location.href/location.replace is used. * Returns its own instance to allow chaining * * NOTE: this api is intended for use only by the $location service. Please use the * {@link angular.module.ng.$location $location service} to change url. * * @param {string} url New url (when used as setter) * @param {boolean=} replace Should new url replace current history record ? / self.url = function(url, replace) { // setter if (url) { lastBrowserUrl = url; if ($sniffer.history) { if (replace) history.replaceState(null, '', url); else history.pushState(null, '', url); } else { if (replace) location.replace(url); else location.href = url; } return self; // getter } else { return location.href; } }; var urlChangeListeners = [], urlChangeInit = false; function fireUrlChange() { if (lastBrowserUrl == self.url()) return; lastBrowserUrl = self.url(); forEach(urlChangeListeners, function(listener) { listener(self.url()); }); } /* * @ngdoc method * @name angular.module.ng.$browser#onUrlChange * @methodOf angular.module.ng.$browser * @TODO(vojta): refactor to use node's syntax for events * * @description * Register callback function that will be called, when url changes. * * It's only called when the url is changed by outside of angular: * - user types different url into address bar * - user clicks on history (forward/back) button * - user clicks on a link * * It's not called when url is changed by $browser.url() method * * The listener gets called with new url as parameter. * * NOTE: this api is intended for use only by the $location service. Please use the * {@link angular.module.ng.$location $location service} to monitor url changes in angular apps. * * @param {function(string)} listener Listener function to be called when url changes. * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous. / self.onUrlChange = function(callback) { if (!urlChangeInit) { // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera) // don't fire popstate when user change the address bar and don't fire hashchange when url // changed by push/replaceState // html5 history api - popstate event if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange); // hashchange event if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange); // polling else self.addPollFn(fireUrlChange); urlChangeInit = true; } urlChangeListeners.push(callback); return callback; }; ////////////////////////////////////////////////////////////// // Cookies API ////////////////////////////////////////////////////////////// var lastCookies = {}; var lastCookieString = ''; /* * @ngdoc method * @name angular.module.ng.$browser#cookies * @methodOf angular.module.ng.$browser * * @param {string=} name Cookie name * @param {string=} value Cokkie value * * @description * The cookies method provides a 'private' low level access to browser cookies. * It is not meant to be used directly, use the $cookie service instead. * * The return values vary depending on the arguments that the method was called with as follows: * <ul> * <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li> * <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li> * <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li> * </ul> * * @returns {Object} Hash of all cookies (if called without any parameter) / self.cookies = function(name, value) { var cookieLength, cookieArray, cookie, i, keyValue, index; if (name) { if (value === undefined) { rawDocument.cookie = escape(name) + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT"; } else { if (isString(value)) { rawDocument.cookie = escape(name) + '=' + escape(value); cookieLength = name.length + value.length + 1; if (cookieLength > 4096) { $log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+ cookieLength + " > 4096 bytes)!"); } if (lastCookies.length > 20) { $log.warn("Cookie '"+ name +"' possibly not set or overflowed because too many cookies " + "were already set (" + lastCookies.length + " > 20 )"); } } } } else { if (rawDocument.cookie !== lastCookieString) { lastCookieString = rawDocument.cookie; cookieArray = lastCookieString.split("; "); lastCookies = {}; for (i = 0; i < cookieArray.length; i++) { cookie = cookieArray[i]; index = cookie.indexOf('='); if (index > 0) { //ignore nameless cookies lastCookies[unescape(cookie.substring(0, index))] = unescape(cookie.substring(index + 1)); } } } return lastCookies; } }; /* * @ngdoc method * @name angular.module.ng.$browser#defer * @methodOf angular.module.ng.$browser * @param {function()} fn A function, who's execution should be defered. * @param {number=} [delay=0] of milliseconds to defer the function execution. * @returns {} DeferId that can be used to cancel the task via `$browser.defer.cancel()`. * @description * Executes a fn asynchroniously via `setTimeout(fn, delay)`. * * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed * via `$browser.defer.flush()`. * / self.defer = function(fn, delay) { var timeoutId; outstandingRequestCount++; timeoutId = setTimeout(function() { delete pendingDeferIds[timeoutId]; completeOutstandingRequest(fn); }, delay \|\| 0); pendingDeferIds[timeoutId] = true; return timeoutId; }; /* * THIS DOC IS NOT VISIBLE because ngdocs can't process docs for foo#method.method * * @name angular.module.ng.$browser#defer.cancel * @methodOf angular.module.ng.$browser.defer * * @description * Cancels a defered task identified with `deferId`. * * @param {} deferId Token returned by the `$browser.defer` function. @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled. / self.defer.cancel = function(deferId) { if (pendingDeferIds[deferId]) { delete pendingDeferIds[deferId]; clearTimeout(deferId); completeOutstandingRequest(noop); return true; } return false; }; ////////////////////////////////////////////////////////////// // Misc API ////////////////////////////////////////////////////////////// /* * @ngdoc method * @name angular.module.ng.$browser#addCss * @methodOf angular.module.ng.$browser * * @param {string} url Url to css file * @description * Adds a stylesheet tag to the head. / self.addCss = function(url) { var link = jqLite(rawDocument.createElement('link')); link.attr('rel', 'stylesheet'); link.attr('type', 'text/css'); link.attr('href', url); body.append(link); }; /* * @ngdoc method * @name angular.module.ng.$browser#addJs * @methodOf angular.module.ng.$browser * * @param {string} url Url to js file * * @description * Adds a script tag to the head. / self.addJs = function(url, done) { // we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.: // - fetches local scripts via XHR and evals them // - adds and immediately removes script elements from the document var script = rawDocument.createElement('script'); script.type = 'text/javascript'; script.src = url; if (msie) { script.onreadystatechange = function() { /loaded\|complete/.test(script.readyState) && done && done(); }; } else { if (done) script.onload = script.onerror = done; } body[0].appendChild(script); return script; }; /* * Returns current <base href> * (always relative - without domain) * * @returns {string=} / self.baseHref = function() { var href = document.find('base').attr('href'); return href ? href.replace(/^https?\:\/\/[^\/]/, '') : href; }; } function $BrowserProvider(){ this.$get = ['$window', '$log', '$sniffer', '$document', function( $window, $log, $sniffer, $document){ return new Browser($window, $document, $document.find('body'), $log, $sniffer); }]; } /** * @ngdoc object * @name angular.module.ng.$cacheFactory * * @description * Factory that constructs cache objects. * * * @param {string} cacheId Name or id of the newly created cache. * @param {object=} options Options object that specifies the cache behavior. Properties: * * - `{number=}` `capacity` — turns the cache into LRU cache. * * @returns {object} Newly created cache object with the following set of methods: * * - `{object}` `info()` — Returns id, size, and options of cache. * - `{void}` `put({string} key, {} value)` — Puts a new key-value pair into the cache. - `{{}} `get({string} key) — Returns cached value for `key` or undefined for cache miss. - `{void}` `remove({string} key) — Removes a key-value pair from the cache. * - `{void}` `removeAll() — Removes all cached values. * - `{void}` `destroy() — Removes references to this cache from $cacheFactory. * / function $CacheFactoryProvider() { this.$get = function() { var caches = {}; function cacheFactory(cacheId, options) { if (cacheId in caches) { throw Error('cacheId ' + cacheId + ' taken'); } var size = 0, stats = extend({}, options, {id: cacheId}), data = {}, capacity = (options && options.capacity) \|\| Number.MAX_VALUE, lruHash = {}, freshEnd = null, staleEnd = null; return caches[cacheId] = { put: function(key, value) { var lruEntry = lruHash[key] \|\| (lruHash[key] = {key: key}); refresh(lruEntry); if (isUndefined(value)) return; if (!(key in data)) size++; data[key] = value; if (size > capacity) { this.remove(staleEnd.key); } }, get: function(key) { var lruEntry = lruHash[key]; if (!lruEntry) return; refresh(lruEntry); return data[key]; }, remove: function(key) { var lruEntry = lruHash[key]; if (lruEntry == freshEnd) freshEnd = lruEntry.p; if (lruEntry == staleEnd) staleEnd = lruEntry.n; link(lruEntry.n,lruEntry.p); delete lruHash[key]; delete data[key]; size--; }, removeAll: function() { data = {}; size = 0; lruHash = {}; freshEnd = staleEnd = null; }, destroy: function() { data = null; stats = null; lruHash = null; delete caches[cacheId]; }, info: function() { return extend({}, stats, {size: size}); } }; /* * makes the `entry` the freshEnd of the LRU linked list / function refresh(entry) { if (entry != freshEnd) { if (!staleEnd) { staleEnd = entry; } else if (staleEnd == entry) { staleEnd = entry.n; } link(entry.n, entry.p); link(entry, freshEnd); freshEnd = entry; freshEnd.n = null; } } /* * bidirectionally links two entries of the LRU linked list / function link(nextEntry, prevEntry) { if (nextEntry != prevEntry) { if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify } } } cacheFactory.info = function() { var info = {}; forEach(caches, function(cache, cacheId) { info[cacheId] = cache.info(); }); return info; }; cacheFactory.get = function(cacheId) { return caches[cacheId]; }; return cacheFactory; }; } function $TemplateCacheProvider() { this.$get = ['$cacheFactory', function($cacheFactory) { return $cacheFactory('templates'); }]; } 'use strict'; /* * @ngdoc function * @name angular.module.ng.$compile * @function * * @description * Compiles a piece of HTML string or DOM into a template and produces a template function, which * can then be used to link {@link angular.module.ng.$rootScope.Scope scope} and the template together. * * The compilation is a process of walking the DOM tree and trying to match DOM elements to * {@link angular.module.ng.$compileProvider.directive directives}. For each match it * executes corresponding template function and collects the * instance functions into a single template function which is then returned. * * The template function can then be used once to produce the view or as it is the case with * {@link angular.module.ng.$compileProvider.directive.ng-repeat repeater} many-times, in which * case each call results in a view that is a DOM clone of the original template. * <doc:example module="compile"> <doc:source> <script> // declare a new module, and inject the $compileProvider angular.module('compile', [], function($compileProvider) { // configure new 'compile' directive by passing a directive // factory function. The factory function injects the '$compile' $compileProvider.directive('compile', function($compile) { // directive factory creates a link function return function(scope, element, attrs) { scope.$watch( function(scope) { // watch the 'compile' expression for changes return scope.$eval(attrs.compile); }, function(value) { // when the 'compile' expression changes // assign it into the current DOM element.html(value); // compile the new DOM and link it to the current // scope. // NOTE: we only compile .childNodes so that // we don't get into infinite loop compiling ourselves $compile(element.contents())(scope); } ); }; }) }); function Ctrl($scope) { $scope.name = 'Angular'; $scope.html = 'Hello {{name}}'; } </script> <div ng-controller="Ctrl"> <input ng-model="name"> <br> <textarea ng-model="html"></textarea> <br> <div compile="html"></div> </div> </doc:source> <doc:scenario> it('should auto compile', function() { expect(element('div[compile]').text()).toBe('Hello Angular'); input('html').enter('{{name}}!'); expect(element('div[compile]').text()).toBe('Angular!'); }); </doc:scenario> </doc:example> * * * @param {string\|DOMElement} element Element or HTML string to compile into a template function. * @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives. * @param {number} maxPriority only apply directives lower then given priority (Only effects the * root element(s), not their children) * @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template * (a DOM element/tree) to a scope. Where: * * * `scope` - A {@link angular.module.ng.$rootScope.Scope Scope} to bind to. * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the * `template` and call the `cloneAttachFn` function allowing the caller to attach the * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is * called as: <br> `cloneAttachFn(clonedElement, scope)` where: * * * `clonedElement` - is a clone of the original `element` passed into the compiler. * * `scope` - is the current scope with which the linking function is working with. * * Calling the linking function returns the element of the template. It is either the original element * passed in, or the clone of the element if the `cloneAttachFn` is provided. * * After linking the view is not updateh until after a call to $digest which typically is done by * Angular automatically. * * If you need access to the bound view, there are two ways to do it: * * - If you are not asking the linking function to clone the template, create the DOM element(s) * before you send them to the compiler and keep this reference around. * <pre> * var element = $compile('<p>{{total}}</p>')(scope); * </pre> * * - if on the other hand, you need the element to be cloned, the view reference from the original * example would not point to the clone, but rather to the original template that was cloned. In * this case, you can access the clone via the cloneAttachFn: * <pre> * var templateHTML = angular.element('<p>{{total}}</p>'), * scope = ....; * * var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) { * //attach the clone to DOM document at the right place * }); * * //now we have reference to the cloned DOM via `clone` * </pre> * * * For information on how the compiler works, see the * {@link guide/dev_guide.compiler Angular HTML Compiler} section of the Developer Guide. / $CompileProvider.$inject = ['$provide']; function $CompileProvider($provide) { var hasDirectives = {}, Suffix = 'Directive', COMMENT_DIRECTIVE_REGEXP = /^\sdirective\:\s([\d\w\-_]+)\s+(.)$/, CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/, CONTENT_REGEXP = /\<\<content\>\>/i, HAS_ROOT_ELEMENT = /^\<[\s\S]\>$/, SIDE_EFFECT_ATTRS = {}; forEach('src,href,multiple,selected,checked,disabled,readonly,required'.split(','), function(name) { SIDE_EFFECT_ATTRS[name] = name; SIDE_EFFECT_ATTRS[directiveNormalize('ng_' + name)] = name; }); this.directive = function registerDirective(name, directiveFactory) { if (isString(name)) { assertArg(directiveFactory, 'directive'); if (!hasDirectives.hasOwnProperty(name)) { hasDirectives[name] = []; $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', function($injector, $exceptionHandler) { var directives = []; forEach(hasDirectives[name], function(directiveFactory) { try { var directive = $injector.invoke(directiveFactory); if (isFunction(directive)) { directive = { compile: valueFn(directive) }; } else if (!directive.compile && directive.link) { directive.compile = valueFn(directive.link); } directive.priority = directive.priority \|\| 0; directive.name = directive.name \|\| name; directive.require = directive.require \|\| (directive.controller && directive.name); directive.restrict = directive.restrict \|\| 'A'; directives.push(directive); } catch (e) { $exceptionHandler(e); } }); return directives; }]); } hasDirectives[name].push(directiveFactory); } else { forEach(name, reverseParams(registerDirective)); } return this; }; this.$get = [ '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse', '$controller', function($injector, $interpolate, $exceptionHandler, $http, $templateCache, $parse, $controller) { var LOCAL_MODE = { attribute: function(localName, mode, parentScope, scope, attr) { scope[localName] = attr[localName]; }, evaluate: function(localName, mode, parentScope, scope, attr) { scope[localName] = parentScope.$eval(attr[localName]); }, bind: function(localName, mode, parentScope, scope, attr) { var getter = $interpolate(attr[localName]); scope.$watch( function() { return getter(parentScope); }, function(v) { scope[localName] = v; } ); }, accessor: function(localName, mode, parentScope, scope, attr) { var getter = noop, setter = noop, exp = attr[localName]; if (exp) { getter = $parse(exp); setter = getter.assign \|\| function() { throw Error("Expression '" + exp + "' not assignable."); }; } scope[localName] = function(value) { return arguments.length ? setter(parentScope, value) : getter(parentScope); }; }, expression: function(localName, mode, parentScope, scope, attr) { scope[localName] = function(locals) { $parse(attr[localName])(parentScope, locals); }; } }; return compile; //================================ function compile(templateElement, transcludeFn, maxPriority) { templateElement = jqLite(templateElement); // We can not compile top level text elements since text nodes can be merged and we will // not be able to attach scope data to them, so we will wrap them in <span> forEach(templateElement, function(node, index){ if (node.nodeType == 3 / text node /) { templateElement[index] = jqLite(node).wrap('<span>').parent()[0]; } }); var linkingFn = compileNodes(templateElement, transcludeFn, templateElement, maxPriority); return function(scope, cloneConnectFn){ assertArg(scope, 'scope'); // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart // and sometimes changes the structure of the DOM. var element = cloneConnectFn ? JQLitePrototype.clone.call(templateElement) // IMPORTANT!!! : templateElement; safeAddClass(element.data('$scope', scope), 'ng-scope'); if (cloneConnectFn) cloneConnectFn(element, scope); if (linkingFn) linkingFn(scope, element, element); return element; }; } function wrongMode(localName, mode) { throw Error("Unsupported '" + mode + "' for '" + localName + "'."); } function safeAddClass(element, className) { try { element.addClass(className); } catch(e) { // ignore, since it means that we are trying to set class on // SVG element, where class name is read-only. } } /* * Compile function matches each node in nodeList against the directives. Once all directives * for a particular node are collected their compile functions are executed. The compile * functions return values - the linking functions - are combined into a composite linking * function, which is the a linking function for the node. * * @param {NodeList} nodeList an array of nodes to compile * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the * scope argument is auto-generated to the new child of the transcluded parent scope. * @param {DOMElement=} rootElement If the nodeList is the root of the compilation tree then the * rootElement must be set the jqLite collection of the compile root. This is * needed so that the jqLite collection items can be replaced with widgets. * @param {number=} max directive priority * @returns {?function} A composite linking function of all of the matched directives or null. / function compileNodes(nodeList, transcludeFn, rootElement, maxPriority) { var linkingFns = [], directiveLinkingFn, childLinkingFn, directives, attrs, linkingFnFound; for(var i = 0, ii = nodeList.length; i < ii; i++) { attrs = { $attr: {}, $normalize: directiveNormalize, $set: attrSetter, $observe: interpolatedAttrObserve, $observers: {} }; // we must always refer to nodeList[i] since the nodes can be replaced underneath us. directives = collectDirectives(nodeList[i], [], attrs, maxPriority); directiveLinkingFn = (directives.length) ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, rootElement) : null; childLinkingFn = (directiveLinkingFn && directiveLinkingFn.terminal) ? null : compileNodes(nodeList[i].childNodes, directiveLinkingFn ? directiveLinkingFn.transclude : transcludeFn); linkingFns.push(directiveLinkingFn); linkingFns.push(childLinkingFn); linkingFnFound = (linkingFnFound \|\| directiveLinkingFn \|\| childLinkingFn); } // return a linking function if we have found anything, null otherwise return linkingFnFound ? linkingFn : null; / nodesetLinkingFn / function linkingFn(scope, nodeList, rootElement, boundTranscludeFn) { if (linkingFns.length != nodeList.length 2) { throw Error('Template changed structure!'); } var childLinkingFn, directiveLinkingFn, node, childScope, childTransclusionFn; for(var i=0, n=0, ii=linkingFns.length; i<ii; n++) { node = nodeList[n]; directiveLinkingFn = /* directiveLinkingFn / linkingFns[i++]; childLinkingFn = / nodesetLinkingFn / linkingFns[i++]; if (directiveLinkingFn) { if (directiveLinkingFn.scope && !rootElement) { childScope = scope.$new(isObject(directiveLinkingFn.scope)); jqLite(node).data('$scope', childScope); } else { childScope = scope; } childTransclusionFn = directiveLinkingFn.transclude; if (childTransclusionFn \|\| (!boundTranscludeFn && transcludeFn)) { directiveLinkingFn(childLinkingFn, childScope, node, rootElement, (function(transcludeFn) { return function(cloneFn) { var transcludeScope = scope.$new(); return transcludeFn(transcludeScope, cloneFn). bind('$destroy', bind(transcludeScope, transcludeScope.$destroy)); }; })(childTransclusionFn \|\| transcludeFn) ); } else { directiveLinkingFn(childLinkingFn, childScope, node, undefined, boundTranscludeFn); } } else if (childLinkingFn) { childLinkingFn(scope, node.childNodes, undefined, boundTranscludeFn); } } } } /* * Looks for directives on the given node ands them to the directive collection which is sorted. * * @param node node to search * @param directives an array to which the directives are added to. This array is sorted before * the function returns. * @param attrs the shared attrs object which is used to populate the normalized attributes. * @param {number=} max directive priority / function collectDirectives(node, directives, attrs, maxPriority) { var nodeType = node.nodeType, attrsMap = attrs.$attr, match, className; switch(nodeType) { case 1: / Element / // use the node name: <directive> addDirective(directives, directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority); // iterate over the attributes for (var attr, name, nName, value, nAttrs = node.attributes, j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) { attr = nAttrs[j]; name = attr.name; nName = directiveNormalize(name.toLowerCase()); attrsMap[nName] = name; attrs[nName] = value = trim((msie && name == 'href') ? decodeURIComponent(node.getAttribute(name, 2)) : attr.value); if (isBooleanAttr(node, nName)) { attrs[nName] = true; // presence means true } addAttrInterpolateDirective(node, directives, value, nName) addDirective(directives, nName, 'A', maxPriority); } // use class as directive className = node.className; if (isString(className)) { while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) { nName = directiveNormalize(match[2]); if (addDirective(directives, nName, 'C', maxPriority)) { attrs[nName] = trim(match[3]); } className = className.substr(match.index + match[0].length); } } break; case 3: / Text Node / addTextInterpolateDirective(directives, node.nodeValue); break; case 8: / Comment / match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue); if (match) { nName = directiveNormalize(match[1]); if (addDirective(directives, nName, 'M', maxPriority)) { attrs[nName] = trim(match[2]); } } break; } directives.sort(byPriority); return directives; } /* * Once the directives have been collected their compile functions is executed. This method * is responsible for inlining directive templates as well as terminating the application * of the directives if the terminal directive has been reached.. * * @param {Array} directives Array of collected directives to execute their compile function. * this needs to be pre-sorted by priority order. * @param {Node} templateNode The raw DOM node to apply the compile functions to * @param {Object} templateAttrs The shared attribute function * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the * scope argument is auto-generated to the new child of the transcluded parent scope. * @param {DOMElement} rootElement If we are working on the root of the compile tree then this * argument has the root jqLite array so that we can replace widgets on it. * @returns linkingFn / function applyDirectivesToNode(directives, templateNode, templateAttrs, transcludeFn, rootElement) { var terminalPriority = -Number.MAX_VALUE, preLinkingFns = [], postLinkingFns = [], newScopeDirective = null, newIsolatedScopeDirective = null, templateDirective = null, delayedLinkingFn = null, element = templateAttrs.$element = jqLite(templateNode), directive, directiveName, template, transcludeDirective, childTranscludeFn = transcludeFn, controllerDirectives, linkingFn, directiveValue; // executes all directives on the current element for(var i = 0, ii = directives.length; i < ii; i++) { directive = directives[i]; template = undefined; if (terminalPriority > directive.priority) { break; // prevent further processing of directives } if (directiveValue = directive.scope) { assertNoDuplicate('isolated scope', newIsolatedScopeDirective, directive, element); if (isObject(directiveValue)) { safeAddClass(element, 'ng-isolate-scope'); newIsolatedScopeDirective = directive; } safeAddClass(element, 'ng-scope'); newScopeDirective = newScopeDirective \|\| directive; } directiveName = directive.name; if (directiveValue = directive.controller) { controllerDirectives = controllerDirectives \|\| {}; assertNoDuplicate("'" + directiveName + "' controller", controllerDirectives[directiveName], directive, element); controllerDirectives[directiveName] = directive; } if (directiveValue = directive.transclude) { assertNoDuplicate('transclusion', transcludeDirective, directive, element); transcludeDirective = directive; terminalPriority = directive.priority; if (directiveValue == 'element') { template = jqLite(templateNode); templateNode = (element = templateAttrs.$element = jqLite( '<!-- ' + directiveName + ': ' + templateAttrs[directiveName] + ' -->'))[0]; template.replaceWith(templateNode); childTranscludeFn = compile(template, transcludeFn, terminalPriority); } else { template = jqLite(JQLiteClone(templateNode)); element.html(''); // clear contents childTranscludeFn = compile(template.contents(), transcludeFn); } } if (directiveValue = directive.template) { assertNoDuplicate('template', templateDirective, directive, element); templateDirective = directive; // include the contents of the original element into the template and replace the element var content = directiveValue.replace(CONTENT_REGEXP, element.html()); templateNode = jqLite(content)[0]; if (directive.replace) { replaceWith(rootElement, element, templateNode); var newTemplateAttrs = {$attr: {}}; // combine directives from the original node and from the template: // - take the array of directives for this element // - split it into two parts, those that were already applied and those that weren't // - collect directives from the template, add them to the second group and sort them // - append the second group with new directives to the first group directives = directives.concat( collectDirectives( templateNode, directives.splice(i + 1, directives.length - (i + 1)), newTemplateAttrs ) ); mergeTemplateAttributes(templateAttrs, newTemplateAttrs); ii = directives.length; } else { element.html(content); } } if (directive.templateUrl) { assertNoDuplicate('template', templateDirective, directive, element); templateDirective = directive; delayedLinkingFn = compileTemplateUrl(directives.splice(i, directives.length - i), / directiveLinkingFn / compositeLinkFn, element, templateAttrs, rootElement, directive.replace, childTranscludeFn); ii = directives.length; } else if (directive.compile) { try { linkingFn = directive.compile(element, templateAttrs, childTranscludeFn); if (isFunction(linkingFn)) { addLinkingFns(null, linkingFn); } else if (linkingFn) { addLinkingFns(linkingFn.pre, linkingFn.post); } } catch (e) { $exceptionHandler(e, startingTag(element)); } } if (directive.terminal) { compositeLinkFn.terminal = true; terminalPriority = Math.max(terminalPriority, directive.priority); } } linkingFn = delayedLinkingFn \|\| compositeLinkFn; linkingFn.scope = newScopeDirective && newScopeDirective.scope; linkingFn.transclude = transcludeDirective && childTranscludeFn; // if we have templateUrl, then we have to delay linking return linkingFn; //////////////////// function addLinkingFns(pre, post) { if (pre) { pre.require = directive.require; preLinkingFns.push(pre); } if (post) { post.require = directive.require; postLinkingFns.push(post); } } function getControllers(require, element) { var value, retrievalMethod = 'data', optional = false; if (isString(require)) { while((value = require.charAt(0)) == '^' \|\| value == '?') { require = require.substr(1); if (value == '^') { retrievalMethod = 'inheritedData'; } optional = optional \|\| value == '?'; } value = element[retrievalMethod]('$' + require + 'Controller'); if (!value && !optional) { throw Error("No controller: " + require); } return value; } else if (isArray(require)) { value = []; forEach(require, function(require) { value.push(getControllers(require, element)); }); } return value; } / directiveLinkingFn / function compositeLinkFn(/ nodesetLinkingFn / childLinkingFn, scope, linkNode, rootElement, boundTranscludeFn) { var attrs, element, i, ii, linkingFn, controller; if (templateNode === linkNode) { attrs = templateAttrs; } else { attrs = shallowCopy(templateAttrs); attrs.$element = jqLite(linkNode); } element = attrs.$element; if (newScopeDirective && isObject(newScopeDirective.scope)) { forEach(newScopeDirective.scope, function(mode, name) { (LOCAL_MODE[mode] \|\| wrongMode)(name, mode, scope.$parent \|\| scope, scope, attrs); }); } if (controllerDirectives) { forEach(controllerDirectives, function(directive) { var locals = { $scope: scope, $element: element, $attrs: attrs, $transclude: boundTranscludeFn }; forEach(directive.inject \|\| {}, function(mode, name) { (LOCAL_MODE[mode] \|\| wrongMode)(name, mode, newScopeDirective ? scope.$parent \|\| scope : scope, locals, attrs); }); controller = directive.controller; if (controller == '@') { controller = attrs[directive.name]; } element.data( '$' + directive.name + 'Controller', $controller(controller, locals)); }); } // PRELINKING for(i = 0, ii = preLinkingFns.length; i < ii; i++) { try { linkingFn = preLinkingFns[i]; linkingFn(scope, element, attrs, linkingFn.require && getControllers(linkingFn.require, element)); } catch (e) { $exceptionHandler(e, startingTag(element)); } } // RECURSION childLinkingFn && childLinkingFn(scope, linkNode.childNodes, undefined, boundTranscludeFn); // POSTLINKING for(i = 0, ii = postLinkingFns.length; i < ii; i++) { try { linkingFn = postLinkingFns[i]; linkingFn(scope, element, attrs, linkingFn.require && getControllers(linkingFn.require, element)); } catch (e) { $exceptionHandler(e, startingTag(element)); } } } } /* * looks up the directive and decorates it with exception handling and proper parameters. We * call this the boundDirective. * * @param {string} name name of the directive to look up. * @param {string} location The directive must be found in specific format. * String containing any of theses characters: * * * `E`: element name * * `A': attribute * * `C`: class * * `M`: comment * @returns true if directive was added. / function addDirective(tDirectives, name, location, maxPriority) { var match = false; if (hasDirectives.hasOwnProperty(name)) { for(var directive, directives = $injector.get(name + Suffix), i=0, ii = directives.length; i<ii; i++) { try { directive = directives[i]; if ( (maxPriority === undefined \|\| maxPriority > directive.priority) && directive.restrict.indexOf(location) != -1) { tDirectives.push(directive); match = true; } } catch(e) { $exceptionHandler(e); } } } return match; } /* * When the element is replaced with HTML template then the new attributes * on the template need to be merged with the existing attributes in the DOM. * The desired effect is to have both of the attributes present. * * @param {object} dst destination attributes (original DOM) * @param {object} src source attributes (from the directive template) / function mergeTemplateAttributes(dst, src) { var srcAttr = src.$attr, dstAttr = dst.$attr, element = dst.$element; // reapply the old attributes to the new element forEach(dst, function(value, key) { if (key.charAt(0) != '$') { dst.$set(key, value, srcAttr[key]); } }); // copy the new attributes on the old attrs object forEach(src, function(value, key) { if (key == 'class') { safeAddClass(element, value); } else if (key == 'style') { element.attr('style', element.attr('style') + ';' + value); } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) { dst[key] = value; dstAttr[key] = srcAttr[key]; } }); } function compileTemplateUrl(directives, / directiveLinkingFn / beforeWidgetLinkFn, tElement, tAttrs, rootElement, replace, transcludeFn) { var linkQueue = [], afterWidgetLinkFn, afterWidgetChildrenLinkFn, originalWidgetNode = tElement[0], asyncWidgetDirective = directives.shift(), // The fact that we have to copy and patch the directive seems wrong! syncWidgetDirective = extend({}, asyncWidgetDirective, {templateUrl:null, transclude:null}), html = tElement.html(); tElement.html(''); $http.get(asyncWidgetDirective.templateUrl, {cache: $templateCache}). success(function(content) { content = trim(content).replace(CONTENT_REGEXP, html); if (replace && !content.match(HAS_ROOT_ELEMENT)) { throw Error('Template must have exactly one root element: ' + content); } var templateNode, tempTemplateAttrs; if (replace) { tempTemplateAttrs = {$attr: {}}; templateNode = jqLite(content)[0]; replaceWith(rootElement, tElement, templateNode); collectDirectives(tElement[0], directives, tempTemplateAttrs); mergeTemplateAttributes(tAttrs, tempTemplateAttrs); } else { templateNode = tElement[0]; tElement.html(content); } directives.unshift(syncWidgetDirective); afterWidgetLinkFn = / directiveLinkingFn / applyDirectivesToNode(directives, tElement, tAttrs, transcludeFn); afterWidgetChildrenLinkFn = / nodesetLinkingFn / compileNodes(tElement.contents(), transcludeFn); while(linkQueue.length) { var controller = linkQueue.pop(), linkRootElement = linkQueue.pop(), cLinkNode = linkQueue.pop(), scope = linkQueue.pop(), node = templateNode; if (cLinkNode !== originalWidgetNode) { // it was cloned therefore we have to clone as well. node = JQLiteClone(templateNode); replaceWith(linkRootElement, jqLite(cLinkNode), node); } afterWidgetLinkFn(function() { beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); }, scope, node, rootElement, controller); } linkQueue = null; }). error(function(response, code, headers, config) { throw Error('Failed to load template: ' + config.url); }); return / directiveLinkingFn / function(ignoreChildLinkingFn, scope, node, rootElement, controller) { if (linkQueue) { linkQueue.push(scope); linkQueue.push(node); linkQueue.push(rootElement); linkQueue.push(controller); } else { afterWidgetLinkFn(function() { beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); }, scope, node, rootElement, controller); } }; } /* * Sorting function for bound directives. / function byPriority(a, b) { return b.priority - a.priority; } function assertNoDuplicate(what, previousDirective, directive, element) { if (previousDirective) { throw Error('Multiple directives [' + previousDirective.name + ', ' + directive.name + '] asking for ' + what + ' on: ' + startingTag(element)); } } function addTextInterpolateDirective(directives, text) { var interpolateFn = $interpolate(text, true); if (interpolateFn) { directives.push({ priority: 0, compile: valueFn(function(scope, node) { var parent = node.parent(), bindings = parent.data('$binding') \|\| []; bindings.push(interpolateFn); safeAddClass(parent.data('$binding', bindings), 'ng-binding'); scope.$watch(interpolateFn, function(value) { node[0].nodeValue = value; }); }) }); } } function addAttrInterpolateDirective(node, directives, value, name) { var interpolateFn = $interpolate(value, true); if (SIDE_EFFECT_ATTRS[name]) { name = SIDE_EFFECT_ATTRS[name]; if (isBooleanAttr(node, name)) { value = true; } } else if (!interpolateFn) { // we are not a side-effect attr, and we have no side-effects -> ignore return; } directives.push({ priority: 100, compile: function(element, attr) { if (interpolateFn) { return function(scope, element, attr) { // we define observers array only for interpolated attrs // and ignore observers for non interpolated attrs to save some memory attr.$observers[name] = []; attr[name] = undefined; scope.$watch(interpolateFn, function(value) { attr.$set(name, value); }); }; } else { attr.$set(name, value); } } }); } /* * This is a special jqLite.replaceWith, which can replace items which * have no parents, provided that the containing jqLite collection is provided. * * @param {JqLite=} rootElement The root of the compile tree. Used so that we can replace nodes * in the root of the tree. * @param {JqLite} element The jqLite element which we are going to replace. We keep the shell, * but replace its DOM node reference. * @param {Node} newNode The new DOM node. / function replaceWith(rootElement, element, newNode) { var oldNode = element[0], parent = oldNode.parentNode, i, ii; if (rootElement) { for(i = 0, ii = rootElement.length; i<ii; i++) { if (rootElement[i] == oldNode) { rootElement[i] = newNode; } } } if (parent) { parent.replaceChild(newNode, oldNode); } element[0] = newNode; } /* * Set a normalized attribute on the element in a way such that all directives * can share the attribute. This function properly handles boolean attributes. * @param {string} key Normalized key. (ie ngAttribute) * @param {string\|boolean} value The value to set. If `null` attribute will be deleted. * @param {string=} attrName Optional none normalized name. Defaults to key. / function attrSetter(key, value, attrName) { var booleanKey = isBooleanAttr(this.$element[0], key.toLowerCase()); if (booleanKey) { value = toBoolean(value); this.$element.prop(key, value); this[key] = value; attrName = key = booleanKey; value = value ? booleanKey : undefined; } else { this[key] = value; } // translate normalized key to actual key if (attrName) { this.$attr[key] = attrName; } else { attrName = this.$attr[key]; if (!attrName) { this.$attr[key] = attrName = snake_case(key, '-'); } } if (value === null \|\| value === undefined) { this.$element.removeAttr(attrName); } else { this.$element.attr(attrName, value); } // fire observers forEach(this.$observers[key], function(fn) { try { fn(value); } catch (e) { $exceptionHandler(e); } }); } /* * Observe an interpolated attribute. * The observer will never be called, if given attribute is not interpolated. * * @param {string} key Normalized key. (ie ngAttribute) . * @param {function()} fn Function that will be called whenever the attribute value changes. / function interpolatedAttrObserve(key, fn) { // keep only observers for interpolated attrs if (this.$observers[key]) { this.$observers[key].push(fn); } } }]; } var PREFIX_REGEXP = /^(x[\:\-_]\|data[\:\-_])/i; /** * Converts all accepted directives format into proper directive name. * All of these will become 'myDirective': * my:DiRective * my-directive * x-my-directive * data-my:directive * * Also there is special case for Moz prefix starting with upper case letter. * @param name Name to normalize / function directiveNormalize(name) { return camelCase(name.replace(PREFIX_REGEXP, '')); } /* * Closure compiler type information / function nodesetLinkingFn( / angular.Scope / scope, / NodeList / nodeList, / Element / rootElement, / function(Function) / boundTranscludeFn ){} function directiveLinkingFn( / nodesetLinkingFn / nodesetLinkingFn, / angular.Scope / scope, / Node / node, / Element / rootElement, / function(Function) / boundTranscludeFn ){} 'use strict'; function $ControllerProvider() { this.$get = ['$injector', '$window', function($injector, $window) { /* * @ngdoc function * @name angular.module.ng.$controller * @requires $injector * * @param {Function\|string} Class Constructor function of a controller to instantiate, or * expression to read from current scope or window. * @param {Object} locals Injection locals for Controller. * @return {Object} Instance of given controller. * * @description * `$controller` service is responsible for instantiating controllers. * * It's just simple call to {@link angular.module.AUTO.$injector $injector}, but extracted into * a service, so that one can override this service with {@link https://gist.github.com/1649788 * BC version}. / return function(Class, locals) { if(isString(Class)) { var expression = Class; Class = getter(locals.$scope, expression, true) \|\| getter($window, expression, true); assertArgFn(Class, expression); } return $injector.instantiate(Class, locals); }; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$cookieStore * @requires $cookies * * @description * Provides a key-value (string-object) storage, that is backed by session cookies. * Objects put or retrieved from this storage are automatically serialized or * deserialized by angular's toJson/fromJson. * @example / function $CookieStoreProvider(){ this.$get = ['$cookies', function($cookies) { return { /* * @ngdoc method * @name angular.module.ng.$cookieStore#get * @methodOf angular.module.ng.$cookieStore * * @description * Returns the value of given cookie key * * @param {string} key Id to use for lookup. * @returns {Object} Deserialized cookie value. / get: function(key) { return fromJson($cookies[key]); }, /* * @ngdoc method * @name angular.module.ng.$cookieStore#put * @methodOf angular.module.ng.$cookieStore * * @description * Sets a value for given cookie key * * @param {string} key Id for the `value`. * @param {Object} value Value to be stored. / put: function(key, value) { $cookies[key] = toJson(value); }, /* * @ngdoc method * @name angular.module.ng.$cookieStore#remove * @methodOf angular.module.ng.$cookieStore * * @description * Remove given cookie * * @param {string} key Id of the key-value pair to delete. / remove: function(key) { delete $cookies[key]; } }; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$cookies * @requires $browser * * @description * Provides read/write access to browser's cookies. * * Only a simple Object is exposed and by adding or removing properties to/from * this object, new cookies are created/deleted at the end of current $eval. * * @example / function $CookiesProvider() { this.$get = ['$rootScope', '$browser', function ($rootScope, $browser) { var cookies = {}, lastCookies = {}, lastBrowserCookies, runEval = false; //creates a poller fn that copies all cookies from the $browser to service & inits the service $browser.addPollFn(function() { var currentCookies = $browser.cookies(); if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl lastBrowserCookies = currentCookies; copy(currentCookies, lastCookies); copy(currentCookies, cookies); if (runEval) $rootScope.$apply(); } })(); runEval = true; //at the end of each eval, push cookies //TODO: this should happen before the "delayed" watches fire, because if some cookies are not // strings or browser refuses to store some cookies, we update the model in the push fn. $rootScope.$watch(push); return cookies; /* * Pushes all the cookies from the service to the browser and verifies if all cookies were stored. / function push() { var name, value, browserCookies, updated; //delete any cookies deleted in $cookies for (name in lastCookies) { if (isUndefined(cookies[name])) { $browser.cookies(name, undefined); } } //update all cookies updated in $cookies for(name in cookies) { value = cookies[name]; if (!isString(value)) { if (isDefined(lastCookies[name])) { cookies[name] = lastCookies[name]; } else { delete cookies[name]; } } else if (value !== lastCookies[name]) { $browser.cookies(name, value); updated = true; } } //verify what was actually stored if (updated){ updated = false; browserCookies = $browser.cookies(); for (name in cookies) { if (cookies[name] !== browserCookies[name]) { //delete or reset all cookies that the browser dropped from $cookies if (isUndefined(browserCookies[name])) { delete cookies[name]; } else { cookies[name] = browserCookies[name]; } updated = true; } } } } }]; } 'use strict'; /* * @ngdoc function * @name angular.module.ng.$defer * @requires $browser * * @description * Delegates to {@link angular.module.ng.$browser#defer $browser.defer}, but wraps the `fn` function * into a try/catch block and delegates any exceptions to * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. * * In tests you can use `$browser.defer.flush()` to flush the queue of deferred functions. * * @param {function()} fn A function, who's execution should be deferred. * @param {number=} [delay=0] of milliseconds to defer the function execution. * @returns {} DeferId that can be used to cancel the task via `$defer.cancel()`. / /** * @ngdoc function * @name angular.module.ng.$defer#cancel * @methodOf angular.module.ng.$defer * * @description * Cancels a defered task identified with `deferId`. * * @param {} deferId Token returned by the `$defer` function. @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled. / function $DeferProvider(){ this.$get = ['$rootScope', '$browser', function($rootScope, $browser) { function defer(fn, delay) { return $browser.defer(function() { $rootScope.$apply(fn); }, delay); } defer.cancel = function(deferId) { return $browser.defer.cancel(deferId); }; return defer; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$document * @requires $window * * @description * A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document` * element. / function $DocumentProvider(){ this.$get = ['$window', function(window){ return jqLite(window.document); }]; } 'use strict'; /* * @ngdoc function * @name angular.module.ng.$exceptionHandler * @requires $log * * @description * Any uncaught exception in angular expressions is delegated to this service. * The default implementation simply delegates to `$log.error` which logs it into * the browser console. * * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by * {@link angular.module.ngMock.$exceptionHandler mock $exceptionHandler} * * @param {Error} exception Exception associated with the error. * @param {string=} cause optional information about the context in which * the error was thrown. / function $ExceptionHandlerProvider() { this.$get = ['$log', function($log){ return function(exception, cause) { $log.error.apply($log, arguments); }; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$filterProvider * @description * * Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To * achieve this a filter definition consists of a factory function which is annotated with dependencies and is * responsible for creating a the filter function. * * <pre> * // Filter registration * function MyModule($provide, $filterProvider) { * // create a service to demonstrate injection (not always needed) * $provide.value('greet', function(name){ * return 'Hello ' + name + '!': * }); * * // register a filter factory which uses the * // greet service to demonstrate DI. * $filterProvider.register('greet', function(greet){ * // return the filter function which uses the greet service * // to generate salutation * return function(text) { * // filters need to be forgiving so check input validity * return text && greet(text) \|\| text; * }; * }; * } * </pre> * * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`. * <pre> * it('should be the same instance', inject( * function($filterProvider) { * $filterProvider.register('reverse', function(){ * return ...; * }); * }, * function($filter, reverseFilter) { * expect($filter('reverse')).toBe(reverseFilter); * }); * </pre> * * * For more information about how angular filters work, and how to create your own filters, see * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer * Guide. / /* * @ngdoc method * @name angular.module.ng.$filterProvider#register * @methodOf angular.module.ng.$filterProvider * @description * Register filter factory function. * * @param {String} name Name of the filter. * @param {function} fn The filter factory function which is injectable. / /* * @ngdoc function * @name angular.module.ng.$filter * @function * @description * Filters are used for formatting data displayed to the user. * * The general syntax in templates is as follows: * * {{ expression \| [ filter_name ] }} * * @param {String} name Name of the filter function to retrieve * @return {Function} the filter function / $FilterProvider.$inject = ['$provide']; function $FilterProvider($provide) { var suffix = 'Filter'; function register(name, factory) { return $provide.factory(name + suffix, factory); } this.register = register; this.$get = ['$injector', function($injector) { return function(name) { return $injector.get(name + suffix); } }]; //////////////////////////////////////// register('currency', currencyFilter); register('date', dateFilter); register('filter', filterFilter); register('json', jsonFilter); register('limitTo', limitToFilter); register('linky', linkyFilter); register('lowercase', lowercaseFilter); register('number', numberFilter); register('orderBy', orderByFilter); register('uppercase', uppercaseFilter); } 'use strict'; /* * @ngdoc filter * @name angular.module.ng.$filter.filter * @function * * @description * Selects a subset of items from `array` and returns it as a new array. * * Note: This function is used to augment the `Array` type in Angular expressions. See * {@link angular.module.ng.$filter} for more information about Angular arrays. * * @param {Array} array The source array. * @param {string\|Object\|function()} expression The predicate to be used for selecting items from * `array`. * * Can be one of: * * - `string`: Predicate that results in a substring match using the value of `expression` * string. All strings or objects with string properties in `array` that contain this string * will be returned. The predicate can be negated by prefixing the string with `!`. * * - `Object`: A pattern object can be used to filter specific properties on objects contained * by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items * which have property `name` containing "M" and property `phone` containing "1". A special * property name `$` can be used (as in `{$:"text"}`) to accept a match against any * property of the object. That's equivalent to the simple substring match with a `string` * as described above. * * - `function`: A predicate function can be used to write arbitrary filters. The function is * called for each element of `array`. The final result is an array of those elements that * the predicate returned true for. * * @example <doc:example> <doc:source> <div ng-init="friends = [{name:'John', phone:'555-1276'}, {name:'Mary', phone:'800-BIG-MARY'}, {name:'Mike', phone:'555-4321'}, {name:'Adam', phone:'555-5678'}, {name:'Julie', phone:'555-8765'}]"></div> Search: <input ng-model="searchText"/> <table id="searchTextResults"> <tr><th>Name</th><th>Phone</th><tr> <tr ng-repeat="friend in friends \| filter:searchText"> <td>{{friend.name}}</td> <td>{{friend.phone}}</td> <tr> </table> <hr> Any: <input ng-model="search.$"/> <br> Name only <input ng-model="search.name"/><br> Phone only <input ng-model="search.phone"/><br> <table id="searchObjResults"> <tr><th>Name</th><th>Phone</th><tr> <tr ng-repeat="friend in friends \| filter:search"> <td>{{friend.name}}</td> <td>{{friend.phone}}</td> <tr> </table> </doc:source> <doc:scenario> it('should search across all fields when filtering with a string', function() { input('searchText').enter('m'); expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). toEqual(['Mary', 'Mike', 'Adam']); input('searchText').enter('76'); expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). toEqual(['John', 'Julie']); }); it('should search in specific fields when filtering with a predicate object', function() { input('search.$').enter('i'); expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')). toEqual(['Mary', 'Mike', 'Julie']); }); </doc:scenario> </doc:example> / function filterFilter() { return function(array, expression) { if (!(array instanceof Array)) return array; var predicates = []; predicates.check = function(value) { for (var j = 0; j < predicates.length; j++) { if(!predicates[j](value)) { return false; } } return true; }; var search = function(obj, text){ if (text.charAt(0) === '!') { return !search(obj, text.substr(1)); } switch (typeof obj) { case "boolean": case "number": case "string": return ('' + obj).toLowerCase().indexOf(text) > -1; case "object": for ( var objKey in obj) { if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) { return true; } } return false; case "array": for ( var i = 0; i < obj.length; i++) { if (search(obj[i], text)) { return true; } } return false; default: return false; } }; switch (typeof expression) { case "boolean": case "number": case "string": expression = {$:expression}; case "object": for (var key in expression) { if (key == '$') { (function() { var text = (''+expression[key]).toLowerCase(); if (!text) return; predicates.push(function(value) { return search(value, text); }); })(); } else { (function() { var path = key; var text = (''+expression[key]).toLowerCase(); if (!text) return; predicates.push(function(value) { return search(getter(value, path), text); }); })(); } } break; case 'function': predicates.push(expression); break; default: return array; } var filtered = []; for ( var j = 0; j < array.length; j++) { var value = array[j]; if (predicates.check(value)) { filtered.push(value); } } return filtered; } } 'use strict'; /* * @ngdoc filter * @name angular.module.ng.$filter.currency * @function * * @description * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default * symbol for current locale is used. * * @param {number} amount Input to filter. * @param {string=} symbol Currency symbol or identifier to be displayed. * @returns {string} Formatted number. * * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.amount = 1234.56; } </script> <div ng-controller="Ctrl"> <input type="number" ng-model="amount"/> <br/> default currency symbol ($): {{amount \| currency}}<br/> custom currency identifier (USD$): {{amount \| currency:"USD$"}} </div> </doc:source> <doc:scenario> it('should init with 1234.56', function() { expect(binding('amount \| currency')).toBe('$1,234.56'); expect(binding('amount \| currency:"USD$"')).toBe('USD$1,234.56'); }); it('should update', function() { input('amount').enter('-1234'); expect(binding('amount \| currency')).toBe('($1,234.00)'); expect(binding('amount \| currency:"USD$"')).toBe('(USD$1,234.00)'); }); </doc:scenario> </doc:example> / currencyFilter.$inject = ['$locale']; function currencyFilter($locale) { var formats = $locale.NUMBER_FORMATS; return function(amount, currencySymbol){ if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM; return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2). replace(/\u00A4/g, currencySymbol); }; } /* * @ngdoc filter * @name angular.module.ng.$filter.number * @function * * @description * Formats a number as text. * * If the input is not a number an empty string is returned. * * @param {number\|string} number Number to format. * @param {(number\|string)=} [fractionSize=2] Number of decimal places to round the number to. * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.val = 1234.56789; } </script> <div ng-controller="Ctrl"> Enter number: <input ng-model='val'><br/> Default formatting: {{val \| number}}<br/> No fractions: {{val \| number:0}}<br/> Negative number: {{-val \| number:4}} </div> </doc:source> <doc:scenario> it('should format numbers', function() { expect(binding('val \| number')).toBe('1,234.568'); expect(binding('val \| number:0')).toBe('1,235'); expect(binding('-val \| number:4')).toBe('-1,234.5679'); }); it('should update', function() { input('val').enter('3374.333'); expect(binding('val \| number')).toBe('3,374.333'); expect(binding('val \| number:0')).toBe('3,374'); expect(binding('-val \| number:4')).toBe('-3,374.3330'); }); </doc:scenario> </doc:example> / numberFilter.$inject = ['$locale']; function numberFilter($locale) { var formats = $locale.NUMBER_FORMATS; return function(number, fractionSize) { return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize); }; } var DECIMAL_SEP = '.'; function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) { if (isNaN(number) \|\| !isFinite(number)) return ''; var isNegative = number < 0; number = Math.abs(number); var numStr = number + '', formatedText = '', parts = []; if (numStr.indexOf('e') !== -1) { formatedText = numStr; } else { var fractionLen = (numStr.split(DECIMAL_SEP)[1] \|\| '').length; // determine fractionSize if it is not specified if (isUndefined(fractionSize)) { fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac); } var pow = Math.pow(10, fractionSize); number = Math.round(number pow) / pow; var fraction = ('' + number).split(DECIMAL_SEP); var whole = fraction[0]; fraction = fraction[1] \|\| ''; var pos = 0, lgroup = pattern.lgSize, group = pattern.gSize; if (whole.length >= (lgroup + group)) { pos = whole.length - lgroup; for (var i = 0; i < pos; i++) { if ((pos - i)%group === 0 && i !== 0) { formatedText += groupSep; } formatedText += whole.charAt(i); } } for (i = pos; i < whole.length; i++) { if ((whole.length - i)%lgroup === 0 && i !== 0) { formatedText += groupSep; } formatedText += whole.charAt(i); } // format fraction part. while(fraction.length < fractionSize) { fraction += '0'; } if (fractionSize) formatedText += decimalSep + fraction.substr(0, fractionSize); } parts.push(isNegative ? pattern.negPre : pattern.posPre); parts.push(formatedText); parts.push(isNegative ? pattern.negSuf : pattern.posSuf); return parts.join(''); } function padNumber(num, digits, trim) { var neg = ''; if (num < 0) { neg = '-'; num = -num; } num = '' + num; while(num.length < digits) num = '0' + num; if (trim) num = num.substr(num.length - digits); return neg + num; } function dateGetter(name, size, offset, trim) { return function(date) { var value = date['get' + name](); if (offset > 0 \|\| value > -offset) value += offset; if (value === 0 && offset == -12 ) value = 12; return padNumber(value, size, trim); }; } function dateStrGetter(name, shortForm) { return function(date, formats) { var value = date['get' + name](); var get = uppercase(shortForm ? ('SHORT' + name) : name); return formats[get][value]; }; } function timeZoneGetter(date) { var offset = date.getTimezoneOffset(); return padNumber(offset / 60, 2) + padNumber(Math.abs(offset % 60), 2); } function ampmGetter(date, formats) { return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1]; } var DATE_FORMATS = { yyyy: dateGetter('FullYear', 4), yy: dateGetter('FullYear', 2, 0, true), y: dateGetter('FullYear', 1), MMMM: dateStrGetter('Month'), MMM: dateStrGetter('Month', true), MM: dateGetter('Month', 2, 1), M: dateGetter('Month', 1, 1), dd: dateGetter('Date', 2), d: dateGetter('Date', 1), HH: dateGetter('Hours', 2), H: dateGetter('Hours', 1), hh: dateGetter('Hours', 2, -12), h: dateGetter('Hours', 1, -12), mm: dateGetter('Minutes', 2), m: dateGetter('Minutes', 1), ss: dateGetter('Seconds', 2), s: dateGetter('Seconds', 1), EEEE: dateStrGetter('Day'), EEE: dateStrGetter('Day', true), a: ampmGetter, Z: timeZoneGetter }; var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)\|(?:'(?:[^']\|'')')\|(?:E+\|y+\|M+\|d+\|H+\|h+\|m+\|s+\|a\|Z))(.)/, NUMBER_STRING = /^\d+$/; /** * @ngdoc filter * @name angular.module.ng.$filter.date * @function * * @description * Formats `date` to a string based on the requested `format`. * * `format` string can be composed of the following elements: * * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010) * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10) * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199) * * `'MMMM'`: Month in year (January-December) * * `'MMM'`: Month in year (Jan-Dec) * * `'MM'`: Month in year, padded (01-12) * * `'M'`: Month in year (1-12) * * `'dd'`: Day in month, padded (01-31) * * `'d'`: Day in month (1-31) * * `'EEEE'`: Day in Week,(Sunday-Saturday) * * `'EEE'`: Day in Week, (Sun-Sat) * * `'HH'`: Hour in day, padded (00-23) * * `'H'`: Hour in day (0-23) * * `'hh'`: Hour in am/pm, padded (01-12) * * `'h'`: Hour in am/pm, (1-12) * * `'mm'`: Minute in hour, padded (00-59) * * `'m'`: Minute in hour (0-59) * * `'ss'`: Second in minute, padded (00-59) * * `'s'`: Second in minute (0-59) * * `'a'`: am/pm marker * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-1200) * * `format` string can also be one of the following predefined * {@link guide/dev_guide.i18n localizable formats}: * * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale * (e.g. Sep 3, 2010 12:05:08 pm) * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 pm) * * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US locale * (e.g. Friday, September 3, 2010) * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010 * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010) * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10) * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm) * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm) * * `format` string can contain literal values. These need to be quoted with single quotes (e.g. * `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence * (e.g. `"h o''clock"`). * * @param {(Date\|number\|string)} date Date to format either as Date object, milliseconds (string or * number) or ISO 8601 extended datetime string (yyyy-MM-ddTHH:mm:ss.SSSZ). * @param {string=} format Formatting rules (see Description). If not specified, * `mediumDate` is used. * @returns {string} Formatted string or the input if input is not recognized as date/millis. * * @example <doc:example> <doc:source> <span ng-non-bindable>{{1288323623006 \| date:'medium'}}</span>: {{1288323623006 \| date:'medium'}}<br/> <span ng-non-bindable>{{1288323623006 \| date:'yyyy-MM-dd HH:mm:ss Z'}}</span>: {{1288323623006 \| date:'yyyy-MM-dd HH:mm:ss Z'}}<br/> <span ng-non-bindable>{{1288323623006 \| date:'MM/dd/yyyy @ h:mma'}}</span>: {{'1288323623006' \| date:'MM/dd/yyyy @ h:mma'}}<br/> </doc:source> <doc:scenario> it('should format date', function() { expect(binding("1288323623006 \| date:'medium'")). toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM\|PM)/); expect(binding("1288323623006 \| date:'yyyy-MM-dd HH:mm:ss Z'")). toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} \-?\d{4}/); expect(binding("'1288323623006' \| date:'MM/dd/yyyy @ h:mma'")). toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM\|PM)/); }); </doc:scenario> </doc:example> / dateFilter.$inject = ['$locale']; function dateFilter($locale) { return function(date, format) { var text = '', parts = [], fn, match; format = format \|\| 'mediumDate' format = $locale.DATETIME_FORMATS[format] \|\| format; if (isString(date)) { if (NUMBER_STRING.test(date)) { date = parseInt(date, 10); } else { date = jsonStringToDate(date); } } if (isNumber(date)) { date = new Date(date); } if (!isDate(date)) { return date; } while(format) { match = DATE_FORMATS_SPLIT.exec(format); if (match) { parts = concat(parts, match, 1); format = parts.pop(); } else { parts.push(format); format = null; } } forEach(parts, function(value){ fn = DATE_FORMATS[value]; text += fn ? fn(date, $locale.DATETIME_FORMATS) : value.replace(/(^'\|'$)/g, '').replace(/''/g, "'"); }); return text; }; } /* * @ngdoc filter * @name angular.module.ng.$filter.json * @function * * @description * Allows you to convert a JavaScript object into JSON string. * * This filter is mostly useful for debugging. When using the double curly {{value}} notation * the binding is automatically converted to JSON. * * @param {} object Any JavaScript object (including arrays and primitive types) to filter. @returns {string} JSON string. * * @css ng-monospace Always applied to the encapsulating element. * * @example: <doc:example> <doc:source> <pre>{{ {'name':'value'} \| json }}</pre> </doc:source> <doc:scenario> it('should jsonify filtered objects', function() { expect(binding("{'name':'value'}")).toBe('{\n "name":"value"}'); }); </doc:scenario> </doc:example> * / function jsonFilter() { return function(object) { return toJson(object, true); }; } /* * @ngdoc filter * @name angular.module.ng.$filter.lowercase * @function * @description * Converts string to lowercase. * @see angular.lowercase / var lowercaseFilter = valueFn(lowercase); /* * @ngdoc filter * @name angular.module.ng.$filter.uppercase * @function * @description * Converts string to uppercase. * @see angular.uppercase / var uppercaseFilter = valueFn(uppercase); /* * @ngdoc filter * @name angular.module.ng.$filter.linky * @function * * @description * Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and * plain email address links. * * @param {string} text Input text. * @returns {string} Html-linkified text. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.snippet = 'Pretty text with some links:\n'+ 'http://angularjs.org/,\n'+ 'mailto:us@somewhere.org,\n'+ 'another@somewhere.org,\n'+ 'and one more: ftp://127.0.0.1/.'; } </script> <div ng-controller="Ctrl"> Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea> <table> <tr> <td>Filter</td> <td>Source</td> <td>Rendered</td> </tr> <tr id="linky-filter"> <td>linky filter</td> <td> <pre><div ng-bind-html="snippet \| linky"><br/></div></pre> </td> <td> <div ng-bind-html="snippet \| linky"></div> </td> </tr> <tr id="escaped-html"> <td>no filter</td> <td><pre><div ng-bind="snippet"><br/></div></pre></td> <td><div ng-bind="snippet"></div></td> </tr> </table> </doc:source> <doc:scenario> it('should linkify the snippet with urls', function() { expect(using('#linky-filter').binding('snippet \| linky')). toBe('Pretty text with some links: ' + '<a href="http://angularjs.org/">http://angularjs.org/</a>, ' + '<a href="mailto:us@somewhere.org">us@somewhere.org</a>, ' + '<a href="mailto:another@somewhere.org">another@somewhere.org</a>, ' + 'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.'); }); it ('should not linkify snippet without the linky filter', function() { expect(using('#escaped-html').binding('snippet')). toBe("Pretty text with some links:\n" + "http://angularjs.org/,\n" + "mailto:us@somewhere.org,\n" + "another@somewhere.org,\n" + "and one more: ftp://127.0.0.1/."); }); it('should update', function() { input('snippet').enter('new http://link.'); expect(using('#linky-filter').binding('snippet \| linky')). toBe('new <a href="http://link">http://link</a>.'); expect(using('#escaped-html').binding('snippet')).toBe('new http://link.'); }); </doc:scenario> </doc:example> / function linkyFilter() { var LINKY_URL_REGEXP = /((ftp\|https?):\/\/\|(mailto:)?[A-Za-z0-9._%+-]+@)\S[^\s\.\;\,\{\}\<\>]/, MAILTO_REGEXP = /^mailto:/; return function(text) { if (!text) return text; var match; var raw = text; var html = []; var writer = htmlSanitizeWriter(html); var url; var i; while ((match = raw.match(LINKY_URL_REGEXP))) { // We can not end in these as they are sometimes found at the end of the sentence url = match[0]; // if we did not match ftp/http/mailto then assume mailto if (match[2] == match[3]) url = 'mailto:' + url; i = match.index; writer.chars(raw.substr(0, i)); writer.start('a', {href:url}); writer.chars(match[0].replace(MAILTO_REGEXP, '')); writer.end('a'); raw = raw.substring(i + match[0].length); } writer.chars(raw); return html.join(''); }; }; 'use strict'; /** * @ngdoc function * @name angular.module.ng.$filter.limitTo * @function * * @description * Creates a new array containing only a specified number of elements in an array. The elements * are taken from either the beginning or the end of the source array, as specified by the * value and sign (positive or negative) of `limit`. * * Note: This function is used to augment the `Array` type in Angular expressions. See * {@link angular.module.ng.$filter} for more information about Angular arrays. * * @param {Array} array Source array to be limited. * @param {string\|Number} limit The length of the returned array. If the `limit` number is * positive, `limit` number of items from the beginning of the source array are copied. * If the number is negative, `limit` number of items from the end of the source array are * copied. The `limit` will be trimmed if it exceeds `array.length` * @returns {Array} A new sub-array of length `limit` or less if input array had less than `limit` * elements. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.numbers = [1,2,3,4,5,6,7,8,9]; $scope.limit = 3; } </script> <div ng-controller="Ctrl"> Limit {{numbers}} to: <input type="integer" ng-model="limit"/> <p>Output: {{ numbers \| limitTo:limit \| json }}</p> </div> </doc:source> <doc:scenario> it('should limit the numer array to first three items', function() { expect(element('.doc-example-live input[ng-model=limit]').val()).toBe('3'); expect(binding('numbers \| limitTo:limit \| json')).toEqual('[1,2,3]'); }); it('should update the output when -3 is entered', function() { input('limit').enter(-3); expect(binding('numbers \| limitTo:limit \| json')).toEqual('[7,8,9]'); }); it('should not exceed the maximum size of input array', function() { input('limit').enter(100); expect(binding('numbers \| limitTo:limit \| json')).toEqual('[1,2,3,4,5,6,7,8,9]'); }); </doc:scenario> </doc:example> / function limitToFilter(){ return function(array, limit) { if (!(array instanceof Array)) return array; limit = parseInt(limit, 10); var out = [], i, n; // check that array is iterable if (!array \|\| !(array instanceof Array)) return out; // if abs(limit) exceeds maximum length, trim it if (limit > array.length) limit = array.length; else if (limit < -array.length) limit = -array.length; if (limit > 0) { i = 0; n = limit; } else { i = array.length + limit; n = array.length; } for (; i<n; i++) { out.push(array[i]); } return out; } } 'use strict'; /* * @ngdoc function * @name angular.module.ng.$filter.orderBy * @function * * @description * Orders a specified `array` by the `expression` predicate. * * Note: this function is used to augment the `Array` type in Angular expressions. See * {@link angular.module.ng.$filter} for more informaton about Angular arrays. * * @param {Array} array The array to sort. * @param {function()\|string\|Array.<(function()\|string)>} expression A predicate to be * used by the comparator to determine the order of elements. * * Can be one of: * * - `function`: Getter function. The result of this function will be sorted using the * `<`, `=`, `>` operator. * - `string`: An Angular expression which evaluates to an object to order by, such as 'name' * to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control * ascending or descending sort order (for example, +name or -name). * - `Array`: An array of function or string predicates. The first predicate in the array * is used for sorting, but when two items are equivalent, the next predicate is used. * * @param {boolean=} reverse Reverse the order the array. * @returns {Array} Sorted copy of the source array. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.friends = [{name:'John', phone:'555-1212', age:10}, {name:'Mary', phone:'555-9876', age:19}, {name:'Mike', phone:'555-4321', age:21}, {name:'Adam', phone:'555-5678', age:35}, {name:'Julie', phone:'555-8765', age:29}] $scope.predicate = '-age'; } </script> <div ng-controller="Ctrl"> <pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre> <hr/> [ <a href="" ng-click="predicate=''">unsorted</a> ] <table class="friend"> <tr> <th><a href="" ng-click="predicate = 'name'; reverse=false">Name</a> (<a href ng-click="predicate = '-name'; reverse=false">^</a>)</th> <th><a href="" ng-click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th> <th><a href="" ng-click="predicate = 'age'; reverse=!reverse">Age</a></th> <tr> <tr ng-repeat="friend in friends \| orderBy:predicate:reverse"> <td>{{friend.name}}</td> <td>{{friend.phone}}</td> <td>{{friend.age}}</td> <tr> </table> </div> </doc:source> <doc:scenario> it('should be reverse ordered by aged', function() { expect(binding('predicate')).toBe('-age'); expect(repeater('table.friend', 'friend in friends').column('friend.age')). toEqual(['35', '29', '21', '19', '10']); expect(repeater('table.friend', 'friend in friends').column('friend.name')). toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']); }); it('should reorder the table when user selects different predicate', function() { element('.doc-example-live a:contains("Name")').click(); expect(repeater('table.friend', 'friend in friends').column('friend.name')). toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']); expect(repeater('table.friend', 'friend in friends').column('friend.age')). toEqual(['35', '10', '29', '19', '21']); element('.doc-example-live a:contains("Phone")').click(); expect(repeater('table.friend', 'friend in friends').column('friend.phone')). toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']); expect(repeater('table.friend', 'friend in friends').column('friend.name')). toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']); }); </doc:scenario> </doc:example> / orderByFilter.$inject = ['$parse']; function orderByFilter($parse){ return function(array, sortPredicate, reverseOrder) { if (!(array instanceof Array)) return array; if (!sortPredicate) return array; sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate]; sortPredicate = map(sortPredicate, function(predicate){ var descending = false, get = predicate \|\| identity; if (isString(predicate)) { if ((predicate.charAt(0) == '+' \|\| predicate.charAt(0) == '-')) { descending = predicate.charAt(0) == '-'; predicate = predicate.substring(1); } get = $parse(predicate); } return reverseComparator(function(a,b){ return compare(get(a),get(b)); }, descending); }); var arrayCopy = []; for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); } return arrayCopy.sort(reverseComparator(comparator, reverseOrder)); function comparator(o1, o2){ for ( var i = 0; i < sortPredicate.length; i++) { var comp = sortPredicate[i](o1, o2); if (comp !== 0) return comp; } return 0; } function reverseComparator(comp, descending) { return toBoolean(descending) ? function(a,b){return comp(b,a);} : comp; } function compare(v1, v2){ var t1 = typeof v1; var t2 = typeof v2; if (t1 == t2) { if (t1 == "string") v1 = v1.toLowerCase(); if (t1 == "string") v2 = v2.toLowerCase(); if (v1 === v2) return 0; return v1 < v2 ? -1 : 1; } else { return t1 < t2 ? -1 : 1; } } } } 'use strict'; /* * @ngdoc function * @name angular.module.ng.$interpolateProvider * @function * * @description * * Used for configuring the interpolation markup. Deafults to `{{` and `}}`. / function $InterpolateProvider() { var startSymbol = '{{'; var endSymbol = '}}'; /* * @ngdoc method * @name angular.module.ng.$interpolateProvider#startSymbol * @methodOf angular.module.ng.$interpolateProvider * @description * Symbol to denote start of expression in the interpolated string. Defaults to `{{`. * * @prop {string=} value new value to set the starting symbol to. / this.startSymbol = function(value){ if (value) { startSymbol = value; return this; } else { return startSymbol; } }; /* * @ngdoc method * @name angular.module.ng.$interpolateProvider#endSymbol * @methodOf angular.module.ng.$interpolateProvider * @description * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`. * * @prop {string=} value new value to set the ending symbol to. / this.endSymbol = function(value){ if (value) { endSymbol = value; return this; } else { return startSymbol; } }; this.$get = ['$parse', function($parse) { var startSymbolLength = startSymbol.length, endSymbolLength = endSymbol.length; /* * @ngdoc function * @name angular.module.ng.$interpolate * @function * * @requires $parse * * @description * * Compiles a string with markup into an interpolation function. This service is used by the * HTML {@link angular.module.ng.$compile $compile} service for data binding. See * {@link angular.module.ng.$interpolateProvider $interpolateProvider} for configuring the * interpolation markup. * * <pre> var $interpolate = ...; // injected var exp = $interpolate('Hello {{name}}!'); expect(exp({name:'Angular'}).toEqual('Hello Angular!'); </pre> * * * @param {string} text The text with markup to interpolate. * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have * embedded expression in order to return an interpolation function. Strings with no * embedded expression will return null for the interpolation function. * @returns {function(context)} an interpolation function which is used to compute the interpolated * string. The function has these parameters: * * * `context`: an object against which any expressions embedded in the strings are evaluated * against. * / return function(text, mustHaveExpression) { var startIndex, endIndex, index = 0, parts = [], length = text.length, hasInterpolation = false, fn, exp, concat = []; while(index < length) { if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) && ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) { (index != startIndex) && parts.push(text.substring(index, startIndex)); parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex))); fn.exp = exp; index = endIndex + endSymbolLength; hasInterpolation = true; } else { // we did not find anything, so we have to add the remainder to the parts array (index != length) && parts.push(text.substring(index)); index = length; } } if (!(length = parts.length)) { // we added, nothing, must have been an empty string. parts.push(''); length = 1; } if (!mustHaveExpression \|\| hasInterpolation) { concat.length = length; fn = function(context) { for(var i = 0, ii = length, part; i<ii; i++) { if (typeof (part = parts[i]) == 'function') { part = part(context); if (part == null \|\| part == undefined) { part = ''; } else if (typeof part != 'string') { part = toJson(part); } } concat[i] = part; } return concat.join(''); }; fn.exp = text; fn.parts = parts; return fn; } }; }]; } 'use strict'; var URL_MATCH = /^(file\|ftp\|http\|https):\/\/(\w+:{0,1}\w@)?([\w\.-])(:([0-9]+))?(\/[^\?#])?(\?([^#]))?(#(.))?$/, PATH_MATCH = /^([^\?#])?(\?([^#]))?(#(.))?$/, HASH_MATCH = PATH_MATCH, DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21}; /* * Encode path using encodeUriSegment, ignoring forward slashes * * @param {string} path Path to encode * @returns {string} / function encodePath(path) { var segments = path.split('/'), i = segments.length; while (i--) { segments[i] = encodeUriSegment(segments[i]); } return segments.join('/'); } function matchUrl(url, obj) { var match = URL_MATCH.exec(url); match = { protocol: match[1], host: match[3], port: parseInt(match[5], 10) \|\| DEFAULT_PORTS[match[1]] \|\| null, path: match[6] \|\| '/', search: match[8], hash: match[10] }; if (obj) { obj.$$protocol = match.protocol; obj.$$host = match.host; obj.$$port = match.port; } return match; } function composeProtocolHostPort(protocol, host, port) { return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port); } function pathPrefixFromBase(basePath) { return basePath.substr(0, basePath.lastIndexOf('/')); } function convertToHtml5Url(url, basePath, hashPrefix) { var match = matchUrl(url); // already html5 url if (decodeURIComponent(match.path) != basePath \|\| isUndefined(match.hash) \|\| match.hash.indexOf(hashPrefix) !== 0) { return url; // convert hashbang url -> html5 url } else { return composeProtocolHostPort(match.protocol, match.host, match.port) + pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length); } } function convertToHashbangUrl(url, basePath, hashPrefix) { var match = matchUrl(url); // already hashbang url if (decodeURIComponent(match.path) == basePath) { return url; // convert html5 url -> hashbang url } else { var search = match.search && '?' + match.search \|\| '', hash = match.hash && '#' + match.hash \|\| '', pathPrefix = pathPrefixFromBase(basePath), path = match.path.substr(pathPrefix.length); if (match.path.indexOf(pathPrefix) !== 0) { throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; } return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath + '#' + hashPrefix + path + search + hash; } } /* * LocationUrl represents an url * This object is exposed as $location service when HTML5 mode is enabled and supported * * @constructor * @param {string} url HTML5 url * @param {string} pathPrefix / function LocationUrl(url, pathPrefix) { pathPrefix = pathPrefix \|\| ''; /* * Parse given html5 (regular) url string into properties * @param {string} url HTML5 url * @private / this.$$parse = function(url) { var match = matchUrl(url, this); if (match.path.indexOf(pathPrefix) !== 0) { throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; } this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length)); this.$$search = parseKeyValue(match.search); this.$$hash = match.hash && decodeURIComponent(match.hash) \|\| ''; this.$$compose(); }; /* * Compose url and update `absUrl` property * @private / this.$$compose = function() { var search = toKeyValue(this.$$search), hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + pathPrefix + this.$$url; }; this.$$parse(url); } /* * LocationHashbangUrl represents url * This object is exposed as $location service when html5 history api is disabled or not supported * * @constructor * @param {string} url Legacy url * @param {string} hashPrefix Prefix for hash part (containing path and search) / function LocationHashbangUrl(url, hashPrefix) { var basePath; /* * Parse given hashbang url into properties * @param {string} url Hashbang url * @private / this.$$parse = function(url) { var match = matchUrl(url, this); if (match.hash && match.hash.indexOf(hashPrefix) !== 0) { throw 'Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !'; } basePath = match.path + (match.search ? '?' + match.search : ''); match = HASH_MATCH.exec((match.hash \|\| '').substr(hashPrefix.length)); if (match[1]) { this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]); } else { this.$$path = ''; } this.$$search = parseKeyValue(match[3]); this.$$hash = match[5] && decodeURIComponent(match[5]) \|\| ''; this.$$compose(); }; /* * Compose hashbang url and update `absUrl` property * @private / this.$$compose = function() { var search = toKeyValue(this.$$search), hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + basePath + (this.$$url ? '#' + hashPrefix + this.$$url : ''); }; this.$$parse(url); } LocationUrl.prototype = { /* * Has any change been replacing ? * @private / $$replace: false, /* * @ngdoc method * @name angular.module.ng.$location#absUrl * @methodOf angular.module.ng.$location * * @description * This method is getter only. * * Return full url representation with all segments encoded according to rules specified in * {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}. * * @return {string} / absUrl: locationGetter('$$absUrl'), /* * @ngdoc method * @name angular.module.ng.$location#url * @methodOf angular.module.ng.$location * * @description * This method is getter / setter. * * Return url (e.g. `/path?a=b#hash`) when called without any parameter. * * Change path, search and hash, when called with parameter and return `$location`. * * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`) * @return {string} / url: function(url, replace) { if (isUndefined(url)) return this.$$url; var match = PATH_MATCH.exec(url); if (match[1]) this.path(decodeURIComponent(match[1])); if (match[2] \|\| match[1]) this.search(match[3] \|\| ''); this.hash(match[5] \|\| '', replace); return this; }, /* * @ngdoc method * @name angular.module.ng.$location#protocol * @methodOf angular.module.ng.$location * * @description * This method is getter only. * * Return protocol of current url. * * @return {string} / protocol: locationGetter('$$protocol'), /* * @ngdoc method * @name angular.module.ng.$location#host * @methodOf angular.module.ng.$location * * @description * This method is getter only. * * Return host of current url. * * @return {string} / host: locationGetter('$$host'), /* * @ngdoc method * @name angular.module.ng.$location#port * @methodOf angular.module.ng.$location * * @description * This method is getter only. * * Return port of current url. * * @return {Number} / port: locationGetter('$$port'), /* * @ngdoc method * @name angular.module.ng.$location#path * @methodOf angular.module.ng.$location * * @description * This method is getter / setter. * * Return path of current url when called without any parameter. * * Change path when called with parameter and return `$location`. * * Note: Path should always begin with forward slash (/), this method will add the forward slash * if it is missing. * * @param {string=} path New path * @return {string} / path: locationGetterSetter('$$path', function(path) { return path.charAt(0) == '/' ? path : '/' + path; }), /* * @ngdoc method * @name angular.module.ng.$location#search * @methodOf angular.module.ng.$location * * @description * This method is getter / setter. * * Return search part (as object) of current url when called without any parameter. * * Change search part when called with parameter and return `$location`. * * @param {string\|object<string,string>=} search New search params - string or hash object * @param {string=} paramValue If `search` is a string, then `paramValue` will override only a * single search parameter. If the value is `null`, the parameter will be deleted. * * @return {string} / search: function(search, paramValue) { if (isUndefined(search)) return this.$$search; if (isDefined(paramValue)) { if (paramValue === null) { delete this.$$search[search]; } else { this.$$search[search] = encodeUriQuery(paramValue); } } else { this.$$search = isString(search) ? parseKeyValue(search) : search; } this.$$compose(); return this; }, /* * @ngdoc method * @name angular.module.ng.$location#hash * @methodOf angular.module.ng.$location * * @description * This method is getter / setter. * * Return hash fragment when called without any parameter. * * Change hash fragment when called with parameter and return `$location`. * * @param {string=} hash New hash fragment * @return {string} / hash: locationGetterSetter('$$hash', identity), /* * @ngdoc method * @name angular.module.ng.$location#replace * @methodOf angular.module.ng.$location * * @description * If called, all changes to $location during current `$digest` will be replacing current history * record, instead of adding new one. / replace: function() { this.$$replace = true; return this; } }; LocationHashbangUrl.prototype = inherit(LocationUrl.prototype); function locationGetter(property) { return function() { return this[property]; }; } function locationGetterSetter(property, preprocess) { return function(value) { if (isUndefined(value)) return this[property]; this[property] = preprocess(value); this.$$compose(); return this; }; } /* * @ngdoc object * @name angular.module.ng.$location * * @requires $browser * @requires $sniffer * @requires $document * * @description * The $location service parses the URL in the browser address bar (based on the {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL available to your application. Changes to the URL in the address bar are reflected into $location service and changes to $location are reflected into the browser address bar. * * The $location service: * * - Exposes the current URL in the browser address bar, so you can * - Watch and observe the URL. * - Change the URL. * - Synchronizes the URL with the browser when the user * - Changes the address bar. * - Clicks the back or forward button (or clicks a History link). * - Clicks on a link. * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash). * * For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular Services: Using $location} / /* * @ngdoc object * @name angular.module.ng.$locationProvider * @description * Use the `$locationProvider` to configure how the application deep linking paths are stored. / function $LocationProvider(){ var hashPrefix = '', html5Mode = false; /* * @ngdoc property * @name angular.module.ng.$locationProvider#hashPrefix * @methodOf angular.module.ng.$locationProvider * @description * @param {string=} prefix Prefix for hash part (containing path and search) * @returns {} current value if used as getter or itself (chaining) if used as setter / this.hashPrefix = function(prefix) { if (isDefined(prefix)) { hashPrefix = prefix; return this; } else { return hashPrefix; } } /** * @ngdoc property * @name angular.module.ng.$locationProvider#html5Mode * @methodOf angular.module.ng.$locationProvider * @description * @param {string=} mode Use HTML5 strategy if available. * @returns {} current value if used as getter or itself (chaining) if used as setter / this.html5Mode = function(mode) { if (isDefined(mode)) { html5Mode = mode; return this; } else { return html5Mode; } }; this.$get = ['$rootScope', '$browser', '$sniffer', '$document', function( $rootScope, $browser, $sniffer, $document) { var currentUrl, basePath = $browser.baseHref() \|\| '/', pathPrefix = pathPrefixFromBase(basePath), initUrl = $browser.url(); if (html5Mode) { if ($sniffer.history) { currentUrl = new LocationUrl(convertToHtml5Url(initUrl, basePath, hashPrefix), pathPrefix); } else { currentUrl = new LocationHashbangUrl(convertToHashbangUrl(initUrl, basePath, hashPrefix), hashPrefix); } // link rewriting var u = currentUrl, absUrlPrefix = composeProtocolHostPort(u.protocol(), u.host(), u.port()) + pathPrefix; $document.bind('click', function(event) { // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser) // currently we open nice url link and redirect then if (event.ctrlKey \|\| event.metaKey \|\| event.which == 2) return; var elm = jqLite(event.target); // traverse the DOM up to find first A tag while (elm.length && lowercase(elm[0].nodeName) !== 'a') { elm = elm.parent(); } var href = elm.attr('href'); if (!href \|\| isDefined(elm.attr('ng-ext-link')) \|\| elm.attr('target')) return; // remove same domain from full url links (IE7 always returns full hrefs) href = href.replace(absUrlPrefix, ''); // link to different domain (or base path) if (href.substr(0, 4) == 'http') return; // remove pathPrefix from absolute links href = href.indexOf(pathPrefix) === 0 ? href.substr(pathPrefix.length) : href; currentUrl.url(href); $rootScope.$apply(); event.preventDefault(); // hack to work around FF6 bug 684208 when scenario runner clicks on links window.angular['ff-684208-preventDefault'] = true; }); } else { currentUrl = new LocationHashbangUrl(initUrl, hashPrefix); } // rewrite hashbang url <> html5 url if (currentUrl.absUrl() != initUrl) { $browser.url(currentUrl.absUrl(), true); } // update $location when $browser url changes $browser.onUrlChange(function(newUrl) { if (currentUrl.absUrl() != newUrl) { $rootScope.$evalAsync(function() { currentUrl.$$parse(newUrl); }); if (!$rootScope.$$phase) $rootScope.$digest(); } }); // update browser var changeCounter = 0; $rootScope.$watch(function $locationWatch() { if ($browser.url() != currentUrl.absUrl()) { changeCounter++; $rootScope.$evalAsync(function() { $browser.url(currentUrl.absUrl(), currentUrl.$$replace); currentUrl.$$replace = false; }); } return changeCounter; }); return currentUrl; }]; } 'use strict'; /** * @ngdoc object * @name angular.module.ng.$log * @requires $window * * @description * Simple service for logging. Default implementation writes the message * into the browser's console (if present). * * The main purpose of this service is to simplify debugging and troubleshooting. * * @example <doc:example> <doc:source> <script> function LogCtrl($log) { this.$log = $log; this.message = 'Hello World!'; } </script> <div ng-controller="LogCtrl"> <p>Reload this page with open console, enter text and hit the log button...</p> Message: <input type="text" ng-model="message"/> <button ng-click="$log.log(message)">log</button> <button ng-click="$log.warn(message)">warn</button> <button ng-click="$log.info(message)">info</button> <button ng-click="$log.error(message)">error</button> </div> </doc:source> <doc:scenario> </doc:scenario> </doc:example> / function $LogProvider(){ this.$get = ['$window', function($window){ return { /* * @ngdoc method * @name angular.module.ng.$log#log * @methodOf angular.module.ng.$log * * @description * Write a log message / log: consoleLog('log'), /* * @ngdoc method * @name angular.module.ng.$log#warn * @methodOf angular.module.ng.$log * * @description * Write a warning message / warn: consoleLog('warn'), /* * @ngdoc method * @name angular.module.ng.$log#info * @methodOf angular.module.ng.$log * * @description * Write an information message / info: consoleLog('info'), /* * @ngdoc method * @name angular.module.ng.$log#error * @methodOf angular.module.ng.$log * * @description * Write an error message / error: consoleLog('error') }; function formatError(arg) { if (arg instanceof Error) { if (arg.stack) { arg = (arg.message && arg.stack.indexOf(arg.message) === -1) ? 'Error: ' + arg.message + '\n' + arg.stack : arg.stack; } else if (arg.sourceURL) { arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line; } } return arg; } function consoleLog(type) { var console = $window.console \|\| {}; var logFn = console[type] \|\| console.log \|\| noop; if (logFn.apply) { return function() { var args = []; forEach(arguments, function(arg){ args.push(formatError(arg)); }); return logFn.apply(console, args); }; } else { // we are IE, in which case there is nothing we can do return logFn; } } }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$resource * @requires $http * * @description * A factory which creates a resource object that lets you interact with * [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources. * * The returned resource object has action methods which provide high-level behaviors without * the need to interact with the low level {@link angular.module.ng.$http $http} service. * * @param {string} url A parameterized URL template with parameters prefixed by `:` as in * `/user/:username`. * * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in * `actions` methods. * * Each key value in the parameter object is first bound to url template if present and then any * excess keys are appended to the url search query after the `?`. * * Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in * URL `/path/greet?salutation=Hello`. * * If the parameter value is prefixed with `@` then the value of that parameter is extracted from * the data object (useful for non-GET operations). * * @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the * default set of resource actions. The declaration should be created in the following format: * * {action1: {method:?, params:?, isArray:?}, * action2: {method:?, params:?, isArray:?}, * ...} * * Where: * * - `action` – {string} – The name of action. This name becomes the name of the method on your * resource object. * - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`, * and `JSONP` * - `params` – {object=} – Optional set of pre-bound parameters for this action. * - isArray – {boolean=} – If true then the returned object for this action is an array, see * `returns` section. * * @returns {Object} A resource "class" object with methods for the default set of resource actions * optionally extended with custom `actions`. The default set contains these actions: * * { 'get': {method:'GET'}, * 'save': {method:'POST'}, * 'query': {method:'GET', isArray:true}, * 'remove': {method:'DELETE'}, * 'delete': {method:'DELETE'} }; * * Calling these methods invoke an {@link angular.module.ng.$http} with the specified http method, * destination and parameters. When the data is returned from the server then the object is an * instance of the resource class `save`, `remove` and `delete` actions are available on it as * methods with the `$` prefix. This allows you to easily perform CRUD operations (create, read, * update, delete) on server-side data like this: * <pre> var User = $resource('/user/:userId', {userId:'@id'}); var user = User.get({userId:123}, function() { user.abc = true; user.$save(); }); </pre> * * It is important to realize that invoking a $resource object method immediately returns an * empty reference (object or array depending on `isArray`). Once the data is returned from the * server the existing reference is populated with the actual data. This is a useful trick since * usually the resource is assigned to a model which is then rendered by the view. Having an empty * object results in no rendering, once the data arrives from the server then the object is * populated with the data and the view automatically re-renders itself showing the new data. This * means that in most case one never has to write a callback function for the action methods. * * The action methods on the class object or instance object can be invoked with the following * parameters: * * - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])` * - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])` * - non-GET instance actions: `instance.$action([parameters], [success], [error])` * * * @example * * # Credit card resource * * <pre> // Define CreditCard class var CreditCard = $resource('/user/:userId/card/:cardId', {userId:123, cardId:'@id'}, { charge: {method:'POST', params:{charge:true}} }); // We can retrieve a collection from the server var cards = CreditCard.query(); // GET: /user/123/card // server returns: [ {id:456, number:'1234', name:'Smith'} ]; var card = cards[0]; // each item is an instance of CreditCard expect(card instanceof CreditCard).toEqual(true); card.name = "J. Smith"; // non GET methods are mapped onto the instances card.$save(); // POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'} // server returns: {id:456, number:'1234', name: 'J. Smith'}; // our custom method is mapped as well. card.$charge({amount:9.99}); // POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'} // server returns: {id:456, number:'1234', name: 'J. Smith'}; // we can create an instance as well var newCard = new CreditCard({number:'0123'}); newCard.name = "Mike Smith"; newCard.$save(); // POST: /user/123/card {number:'0123', name:'Mike Smith'} // server returns: {id:789, number:'01234', name: 'Mike Smith'}; expect(newCard.id).toEqual(789); * </pre> * * The object returned from this function execution is a resource "class" which has "static" method * for each action in the definition. * * Calling these methods invoke `$http` on the `url` template with the given `method` and `params`. * When the data is returned from the server then the object is an instance of the resource type and * all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD * operations (create, read, update, delete) on server-side data. <pre> var User = $resource('/user/:userId', {userId:'@id'}); var user = User.get({userId:123}, function() { user.abc = true; user.$save(); }); </pre> * * It's worth noting that the success callback for `get`, `query` and other method gets passed * in the response that came from the server as well as $http header getter function, so one * could rewrite the above example and get access to http headers as: * <pre> var User = $resource('/user/:userId', {userId:'@id'}); User.get({userId:123}, function(u, getResponseHeaders){ u.abc = true; u.$save(function(u, putResponseHeaders) { //u => saved user object //putResponseHeaders => $http header getter }); }); </pre> * # Buzz client Let's look at what a buzz client created with the `$resource` service looks like: <doc:example> <doc:source jsfiddle="false"> <script> function BuzzController($resource) { this.userId = 'googlebuzz'; this.Activity = $resource( 'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments', {alt:'json', callback:'JSON_CALLBACK'}, {get:{method:'JSONP', params:{visibility:'@self'}}, replies: {method:'JSONP', params:{visibility:'@self', comments:'@comments'}}} ); } BuzzController.prototype = { fetch: function() { this.activities = this.Activity.get({userId:this.userId}); }, expandReplies: function(activity) { activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id}); } }; BuzzController.$inject = ['$resource']; </script> <div ng-controller="BuzzController"> <input ng-model="userId"/> <button ng-click="fetch()">fetch</button> <hr/> <div ng-repeat="item in activities.data.items"> <h1 style="font-size: 15px;"> <img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/> <a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a> <a href ng-click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a> </h1> {{item.object.content \| html}} <div ng-repeat="reply in item.replies.data.items" style="margin-left: 20px;"> <img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/> <a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content \| html}} </div> </div> </div> </doc:source> <doc:scenario> </doc:scenario> </doc:example> / function $ResourceProvider() { this.$get = ['$http', function($http) { var resource = new ResourceFactory($http); return bind(resource, resource.route); }]; } 'use strict'; var OPERATORS = { 'null':function(){return null;}, 'true':function(){return true;}, 'false':function(){return false;}, undefined:noop, '+':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)+(isDefined(b)?b:0);}, '-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);}, '':function(self, locals, a,b){return a(self, locals)b(self, locals);}, '/':function(self, locals, a,b){return a(self, locals)/b(self, locals);}, '%':function(self, locals, a,b){return a(self, locals)%b(self, locals);}, '^':function(self, locals, a,b){return a(self, locals)^b(self, locals);}, '=':noop, '==':function(self, locals, a,b){return a(self, locals)==b(self, locals);}, '!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);}, '<':function(self, locals, a,b){return a(self, locals)<b(self, locals);}, '>':function(self, locals, a,b){return a(self, locals)>b(self, locals);}, '<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);}, '>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);}, '&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);}, '\|\|':function(self, locals, a,b){return a(self, locals)\|\|b(self, locals);}, '&':function(self, locals, a,b){return a(self, locals)&b(self, locals);}, // '\|':function(self, locals, a,b){return a\|b;}, '\|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));}, '!':function(self, locals, a){return !a(self, locals);} }; var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; function lex(text){ var tokens = [], token, index = 0, json = [], ch, lastCh = ':'; // can start regexp while (index < text.length) { ch = text.charAt(index); if (is('"\'')) { readString(ch); } else if (isNumber(ch) \|\| is('.') && isNumber(peek())) { readNumber(); } else if (isIdent(ch)) { readIdent(); // identifiers can only be if the preceding char was a { or , if (was('{,') && json[0]=='{' && (token=tokens[tokens.length-1])) { token.json = token.text.indexOf('.') == -1; } } else if (is('(){}[].,;:')) { tokens.push({ index:index, text:ch, json:(was(':[,') && is('{[')) \|\| is('}]:,') }); if (is('{[')) json.unshift(ch); if (is('}]')) json.shift(); index++; } else if (isWhitespace(ch)) { index++; continue; } else { var ch2 = ch + peek(), fn = OPERATORS[ch], fn2 = OPERATORS[ch2]; if (fn2) { tokens.push({index:index, text:ch2, fn:fn2}); index += 2; } else if (fn) { tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')}); index += 1; } else { throwError("Unexpected next character ", index, index+1); } } lastCh = ch; } return tokens; function is(chars) { return chars.indexOf(ch) != -1; } function was(chars) { return chars.indexOf(lastCh) != -1; } function peek() { return index + 1 < text.length ? text.charAt(index + 1) : false; } function isNumber(ch) { return '0' <= ch && ch <= '9'; } function isWhitespace(ch) { return ch == ' ' \|\| ch == '\r' \|\| ch == '\t' \|\| ch == '\n' \|\| ch == '\v' \|\| ch == '\u00A0'; // IE treats non-breaking space as \u00A0 } function isIdent(ch) { return 'a' <= ch && ch <= 'z' \|\| 'A' <= ch && ch <= 'Z' \|\| '_' == ch \|\| ch == '$'; } function isExpOperator(ch) { return ch == '-' \|\| ch == '+' \|\| isNumber(ch); } function throwError(error, start, end) { end = end \|\| index; throw Error("Lexer Error: " + error + " at column" + (isDefined(start) ? "s " + start + "-" + index + " [" + text.substring(start, end) + "]" : " " + end) + " in expression [" + text + "]."); } function readNumber() { var number = ""; var start = index; while (index < text.length) { var ch = lowercase(text.charAt(index)); if (ch == '.' \|\| isNumber(ch)) { number += ch; } else { var peekCh = peek(); if (ch == 'e' && isExpOperator(peekCh)) { number += ch; } else if (isExpOperator(ch) && peekCh && isNumber(peekCh) && number.charAt(number.length - 1) == 'e') { number += ch; } else if (isExpOperator(ch) && (!peekCh \|\| !isNumber(peekCh)) && number.charAt(number.length - 1) == 'e') { throwError('Invalid exponent'); } else { break; } } index++; } number = 1 number; tokens.push({index:start, text:number, json:true, fn:function() {return number;}}); } function readIdent() { var ident = "", start = index, lastDot, peekIndex, methodName; while (index < text.length) { var ch = text.charAt(index); if (ch == '.' \|\| isIdent(ch) \|\| isNumber(ch)) { if (ch == '.') lastDot = index; ident += ch; } else { break; } index++; } //check if this is not a method invocation and if it is back out to last dot if (lastDot) { peekIndex = index while(peekIndex < text.length) { var ch = text.charAt(peekIndex); if (ch == '(') { methodName = ident.substr(lastDot - start + 1); ident = ident.substr(0, lastDot - start); index = peekIndex; break; } if(isWhitespace(ch)) { peekIndex++; } else { break; } } } var token = { index:start, text:ident }; if (OPERATORS.hasOwnProperty(ident)) { token.fn = token.json = OPERATORS[ident]; } else { var getter = getterFn(ident); token.fn = extend(function(self, locals) { return (getter(self, locals)); }, { assign: function(self, value) { return setter(self, ident, value); } }); } tokens.push(token); if (methodName) { tokens.push({ index:lastDot, text: '.', json: false }); tokens.push({ index: lastDot + 1, text: methodName, json: false }); } } function readString(quote) { var start = index; index++; var string = ""; var rawString = quote; var escape = false; while (index < text.length) { var ch = text.charAt(index); rawString += ch; if (escape) { if (ch == 'u') { var hex = text.substring(index + 1, index + 5); if (!hex.match(/[\da-f]{4}/i)) throwError( "Invalid unicode escape [\\u" + hex + "]"); index += 4; string += String.fromCharCode(parseInt(hex, 16)); } else { var rep = ESCAPE[ch]; if (rep) { string += rep; } else { string += ch; } } escape = false; } else if (ch == '\\') { escape = true; } else if (ch == quote) { index++; tokens.push({ index:start, text:rawString, string:string, json:true, fn:function() { return string; } }); return; } else { string += ch; } index++; } throwError("Unterminated quote", start); } } ///////////////////////////////////////// function parser(text, json, $filter){ var ZERO = valueFn(0), value, tokens = lex(text), assignment = _assignment, functionCall = _functionCall, fieldAccess = _fieldAccess, objectIndex = _objectIndex, filterChain = _filterChain if(json){ // The extra level of aliasing is here, just in case the lexer misses something, so that // we prevent any accidental execution in JSON. assignment = logicalOR; functionCall = fieldAccess = objectIndex = filterChain = function() { throwError("is not valid json", {text:text, index:0}); }; value = primary(); } else { value = statements(); } if (tokens.length !== 0) { throwError("is an unexpected token", tokens[0]); } return value; /////////////////////////////////// function throwError(msg, token) { throw Error("Syntax Error: Token '" + token.text + "' " + msg + " at column " + (token.index + 1) + " of the expression [" + text + "] starting at [" + text.substring(token.index) + "]."); } function peekToken() { if (tokens.length === 0) throw Error("Unexpected end of expression: " + text); return tokens[0]; } function peek(e1, e2, e3, e4) { if (tokens.length > 0) { var token = tokens[0]; var t = token.text; if (t==e1 \|\| t==e2 \|\| t==e3 \|\| t==e4 \|\| (!e1 && !e2 && !e3 && !e4)) { return token; } } return false; } function expect(e1, e2, e3, e4){ var token = peek(e1, e2, e3, e4); if (token) { if (json && !token.json) { throwError("is not valid json", token); } tokens.shift(); return token; } return false; } function consume(e1){ if (!expect(e1)) { throwError("is unexpected, expecting [" + e1 + "]", peek()); } } function unaryFn(fn, right) { return function(self, locals) { return fn(self, locals, right); }; } function binaryFn(left, fn, right) { return function(self, locals) { return fn(self, locals, left, right); }; } function hasTokens () { return tokens.length > 0; } function statements() { var statements = []; while(true) { if (tokens.length > 0 && !peek('}', ')', ';', ']')) statements.push(filterChain()); if (!expect(';')) { // optimize for the common case where there is only one statement. // TODO(size): maybe we should not support multiple statements? return statements.length == 1 ? statements[0] : function(self, locals){ var value; for ( var i = 0; i < statements.length; i++) { var statement = statements[i]; if (statement) value = statement(self, locals); } return value; }; } } } function _filterChain() { var left = expression(); var token; while(true) { if ((token = expect('\|'))) { left = binaryFn(left, token.fn, filter()); } else { return left; } } } function filter() { var token = expect(); var fn = $filter(token.text); var argsFn = []; while(true) { if ((token = expect(':'))) { argsFn.push(expression()); } else { var fnInvoke = function(self, locals, input){ var args = [input]; for ( var i = 0; i < argsFn.length; i++) { args.push(argsFn[i](self, locals)); } return fn.apply(self, args); }; return function() { return fnInvoke; }; } } } function expression() { return assignment(); } function _assignment() { var left = logicalOR(); var right; var token; if ((token = expect('='))) { if (!left.assign) { throwError("implies assignment but [" + text.substring(0, token.index) + "] can not be assigned to", token); } right = logicalOR(); return function(self, locals){ return left.assign(self, right(self, locals), locals); }; } else { return left; } } function logicalOR() { var left = logicalAND(); var token; while(true) { if ((token = expect('\|\|'))) { left = binaryFn(left, token.fn, logicalAND()); } else { return left; } } } function logicalAND() { var left = equality(); var token; if ((token = expect('&&'))) { left = binaryFn(left, token.fn, logicalAND()); } return left; } function equality() { var left = relational(); var token; if ((token = expect('==','!='))) { left = binaryFn(left, token.fn, equality()); } return left; } function relational() { var left = additive(); var token; if ((token = expect('<', '>', '<=', '>='))) { left = binaryFn(left, token.fn, relational()); } return left; } function additive() { var left = multiplicative(); var token; while ((token = expect('+','-'))) { left = binaryFn(left, token.fn, multiplicative()); } return left; } function multiplicative() { var left = unary(); var token; while ((token = expect('','/','%'))) { left = binaryFn(left, token.fn, unary()); } return left; } function unary() { var token; if (expect('+')) { return primary(); } else if ((token = expect('-'))) { return binaryFn(ZERO, token.fn, unary()); } else if ((token = expect('!'))) { return unaryFn(token.fn, unary()); } else { return primary(); } } function _functionIdent(fnScope) { var token = expect(); var element = token.text.split('.'); var instance = fnScope; var key; for ( var i = 0; i < element.length; i++) { key = element[i]; if (instance) instance = instance[key]; } if (!isFunction(instance)) { throwError("should be a function", token); } return instance; } function primary() { var primary; if (expect('(')) { primary = filterChain(); consume(')'); } else if (expect('[')) { primary = arrayDeclaration(); } else if (expect('{')) { primary = object(); } else { var token = expect(); primary = token.fn; if (!primary) { throwError("not a primary expression", token); } } var next, context; while ((next = expect('(', '[', '.'))) { if (next.text === '(') { primary = functionCall(primary, context); context = null; } else if (next.text === '[') { context = primary; primary = objectIndex(primary); } else if (next.text === '.') { context = primary; primary = fieldAccess(primary); } else { throwError("IMPOSSIBLE"); } } return primary; } function _fieldAccess(object) { var field = expect().text; var getter = getterFn(field); return extend( function(self, locals) { return getter(object(self, locals), locals); }, { assign:function(self, value, locals) { return setter(object(self, locals), field, value); } } ); } function _objectIndex(obj) { var indexFn = expression(); consume(']'); return extend( function(self, locals){ var o = obj(self, locals), i = indexFn(self, locals), v, p; if (!o) return undefined; v = o[i]; if (v && v.then) { p = v; if (!('$$v' in v)) { p.$$v = undefined; p.then(function(val) { p.$$v = val; }); } v = v.$$v; } return v; }, { assign:function(self, value, locals){ return obj(self, locals)[indexFn(self, locals)] = value; } }); } function _functionCall(fn, contextGetter) { var argsFn = []; if (peekToken().text != ')') { do { argsFn.push(expression()); } while (expect(',')); } consume(')'); return function(self, locals){ var args = [], context = contextGetter ? contextGetter(self, locals) : self; for ( var i = 0; i < argsFn.length; i++) { args.push(argsFn[i](self, locals)); } var fnPtr = fn(self, locals) \|\| noop; // IE stupidity! return fnPtr.apply ? fnPtr.apply(context, args) : fnPtr(args[0], args[1], args[2], args[3], args[4]); }; } // This is used with json array declaration function arrayDeclaration () { var elementFns = []; if (peekToken().text != ']') { do { elementFns.push(expression()); } while (expect(',')); } consume(']'); return function(self, locals){ var array = []; for ( var i = 0; i < elementFns.length; i++) { array.push(elementFns[i](self, locals)); } return array; }; } function object () { var keyValues = []; if (peekToken().text != '}') { do { var token = expect(), key = token.string \|\| token.text; consume(":"); var value = expression(); keyValues.push({key:key, value:value}); } while (expect(',')); } consume('}'); return function(self, locals){ var object = {}; for ( var i = 0; i < keyValues.length; i++) { var keyValue = keyValues[i]; var value = keyValue.value(self, locals); object[keyValue.key] = value; } return object; }; } } ////////////////////////////////////////////////// // Parser helper functions ////////////////////////////////////////////////// function setter(obj, path, setValue) { var element = path.split('.'); for (var i = 0; element.length > 1; i++) { var key = element.shift(); var propertyObj = obj[key]; if (!propertyObj) { propertyObj = {}; obj[key] = propertyObj; } obj = propertyObj; } obj[element.shift()] = setValue; return setValue; } /* * Return the value accesible from the object by path. Any undefined traversals are ignored * @param {Object} obj starting object * @param {string} path path to traverse * @param {boolean=true} bindFnToScope * @returns value as accesbile by path / //TODO(misko): this function needs to be removed function getter(obj, path, bindFnToScope) { if (!path) return obj; var keys = path.split('.'); var key; var lastInstance = obj; var len = keys.length; for (var i = 0; i < len; i++) { key = keys[i]; if (obj) { obj = (lastInstance = obj)[key]; } } if (!bindFnToScope && isFunction(obj)) { return bind(lastInstance, obj); } return obj; } var getterFnCache = {}; function getterFn(path) { if (getterFnCache.hasOwnProperty(path)) { return getterFnCache[path]; } var fn, code = 'var l, fn, p;\n'; forEach(path.split('.'), function(key, index) { code += 'if(!s) return s;\n' + 'l=s;\n' + 's='+ (index // we simply direference 's' on any .dot notation ? 's' // but if we are first then we check locals firs, and if so read it first : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' + 'if (s && s.then) {\n' + ' if (!("$$v" in s)) {\n' + ' p=s;\n' + ' p.$$v = undefined;\n' + ' p.then(function(v) {p.$$v=v;});\n' + '}\n' + ' s=s.$$v\n' + '}\n'; }); code += 'return s;'; fn = Function('s', 'k', code); fn.toString = function() { return code; }; return getterFnCache[path] = fn; } /////////////////////////////////// function $ParseProvider() { var cache = {}; this.$get = ['$filter', function($filter) { return function(exp) { switch(typeof exp) { case 'string': return cache.hasOwnProperty(exp) ? cache[exp] : cache[exp] = parser(exp, false, $filter); case 'function': return exp; default: return noop; } }; }]; } // This is a special access for JSON parser which bypasses the injector var parseJson = function(json) { return parser(json, true); }; 'use strict'; /* * @ngdoc service * @name angular.module.ng.$q * @requires $rootScope * * @description * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q). * * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an * interface for interacting with an object that represents the result of an action that is * performed asynchronously, and may or may not be finished at any given point in time. * * From the perspective of dealing with error handling, deferred and promise apis are to * asynchronous programing what `try`, `catch` and `throw` keywords are to synchronous programing. * * <pre> * // for the purpose of this example let's assume that variables `$q` and `scope` are * // available in the current lexical scope (they could have been injected or passed in). * * function asyncGreet(name) { * var deferred = $q.defer(); * * setTimeout(function() { * // since this fn executes async in a future turn of the event loop, we need to wrap * // our code into an $apply call so that the model changes are properly observed. * scope.$apply(function() { * if (okToGreet(name)) { * deferred.resolve('Hello, ' + name + '!'); * } else { * deferred.reject('Greeting ' + name + ' is not allowed.'); * } * }); * }, 1000); * * return deferred.promise; * } * * var promise = asyncGreet('Robin Hood'); * promise.then(function(greeting) { * alert('Success: ' + greeting); * }, function(reason) { * alert('Failed: ' + reason); * ); * </pre> * * At first it might not be obvious why this extra complexity is worth the trouble. The payoff * comes in the way of * [guarantees that promise and deferred apis make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md). * * Additionally the promise api allows for composition that is very hard to do with the * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach. * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the * section on serial or parallel joining of promises. * * * # The Deferred API * * A new instance of deferred is constructed by calling `$q.defer()`. * * The purpose of the deferred object is to expose the associated Promise instance as well as apis * that can be used for signaling the successful or unsuccessful completion of the task. * * Methods * * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection * constructed via `$q.reject`, the promise will be rejected instead. * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to * resolving it with a rejection constructed via `$q.reject`. * * Properties * * - promise – `{Promise}` – promise object associated with this deferred. * * * # The Promise API * * A new promise instance is created when a deferred instance is created and can be retrieved by * calling `deferred.promise`. * * The purpose of the promise object is to allow for interested parties to get access to the result * of the deferred task when it completes. * * Methods * * - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved * or rejected calls one of the success or error callbacks asynchronously as soon as the result * is available. The callbacks are called with a single argument the result or rejection reason. * * This method returns a new promise which is resolved or rejected via the return value of the * `successCallback` or `errorCallback`. * * * # Chaining promises * * Because calling `then` api of a promise returns a new derived promise, it is easily possible * to create a chain of promises: * * <pre> * promiseB = promiseA.then(function(result) { * return result + 1; * }); * * // promiseB will be resolved immediately after promiseA is resolved and it's value will be * // the result of promiseA incremented by 1 * </pre> * * It is possible to create chains of any length and since a promise can be resolved with another * promise (which will defer its resolution further), it is possible to pause/defer resolution of * the promises at any point in the chain. This makes it possible to implement powerful apis like * $http's response interceptors. * * * # Differences between Kris Kowal's Q and $q * * There are three main differences: * * - $q is integrated with the {@link angular.module.ng.$rootScope.Scope} Scope model observation * mechanism in angular, which means faster propagation of resolution or rejection into your * models and avoiding unnecessary browser repaints, which would result in flickering UI. * - $q promises are recognized by the templating engine in angular, which means that in templates * you can treat promises attached to a scope as if they were the resulting values. * - Q has many more features that $q, but that comes at a cost of bytes. $q is tiny, but contains * all the important functionality needed for common async tasks. / function $QProvider() { this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) { return qFactory(function(callback) { $rootScope.$evalAsync(callback); }, $exceptionHandler); }]; } /* * Constructs a promise manager. * * @param {function(function)} nextTick Function for executing functions in the next turn. * @param {function(...)} exceptionHandler Function into which unexpected exceptions are passed for debugging purposes. * @returns {object} Promise manager. / function qFactory(nextTick, exceptionHandler) { /* * @ngdoc * @name angular.module.ng.$q#defer * @methodOf angular.module.ng.$q * @description * Creates a `Deferred` object which represents a task which will finish in the future. * * @returns {Deferred} Returns a new instance of deferred. / var defer = function() { var pending = [], value, deferred; deferred = { resolve: function(val) { if (pending) { var callbacks = pending; pending = undefined; value = ref(val); if (callbacks.length) { nextTick(function() { var callback; for (var i = 0, ii = callbacks.length; i < ii; i++) { callback = callbacks[i]; value.then(callback[0], callback[1]); } }); } } }, reject: function(reason) { deferred.resolve(reject(reason)); }, promise: { then: function(callback, errback) { var result = defer(); var wrappedCallback = function(value) { try { result.resolve((callback \|\| defaultCallback)(value)); } catch(e) { exceptionHandler(e); result.reject(e); } }; var wrappedErrback = function(reason) { try { result.resolve((errback \|\| defaultErrback)(reason)); } catch(e) { exceptionHandler(e); result.reject(e); } }; if (pending) { pending.push([wrappedCallback, wrappedErrback]); } else { value.then(wrappedCallback, wrappedErrback); } return result.promise; } } }; return deferred; }; var ref = function(value) { if (value && value.then) return value; return { then: function(callback) { var result = defer(); nextTick(function() { result.resolve(callback(value)); }); return result.promise; } }; }; /* * @ngdoc * @name angular.module.ng.$q#reject * @methodOf angular.module.ng.$q * @description * Creates a promise that is resolved as rejected with the specified `reason`. This api should be * used to forward rejection in a chain of promises. If you are dealing with the last promise in * a promise chain, you don't need to worry about it. * * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via * a promise error callback and you want to forward the error to the promise derived from the * current promise, you have to "rethrow" the error by returning a rejection constructed via * `reject`. * * <pre> * promiseB = promiseA.then(function(result) { * // success: do something and resolve promiseB * // with the old or a new result * return result; * }, function(reason) { * // error: handle the error if possible and * // resolve promiseB with newPromiseOrValue, * // otherwise forward the rejection to promiseB * if (canHandle(reason)) { * // handle the error and recover * return newPromiseOrValue; * } * return $q.reject(reason); * }); * </pre> * * @param {} reason Constant, message, exception or an object representing the rejection reason. @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`. / var reject = function(reason) { return { then: function(callback, errback) { var result = defer(); nextTick(function() { result.resolve(errback(reason)); }); return result.promise; } }; }; /* * @ngdoc * @name angular.module.ng.$q#when * @methodOf angular.module.ng.$q * @description * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. * This is useful when you are dealing with on object that might or might not be a promise, or if * the promise comes from a source that can't be trusted. * * @param {} value Value or a promise @returns {Promise} Returns a single promise that will be resolved with an array of values, * each value coresponding to the promise at the same index in the `promises` array. If any of * the promises is resolved with a rejection, this resulting promise will be resolved with the * same rejection. / var when = function(value, callback, errback) { var result = defer(), done; var wrappedCallback = function(value) { try { return (callback \|\| defaultCallback)(value); } catch (e) { exceptionHandler(e); return reject(e); } }; var wrappedErrback = function(reason) { try { return (errback \|\| defaultErrback)(reason); } catch (e) { exceptionHandler(e); return reject(e); } }; nextTick(function() { ref(value).then(function(value) { if (done) return; done = true; result.resolve(ref(value).then(wrappedCallback, wrappedErrback)); }, function(reason) { if (done) return; done = true; result.resolve(wrappedErrback(reason)); }); }); return result.promise; }; function defaultCallback(value) { return value; } function defaultErrback(reason) { return reject(reason); } /* * @ngdoc * @name angular.module.ng.$q#all * @methodOf angular.module.ng.$q * @description * Combines multiple promises into a single promise that is resolved when all of the input * promises are resolved. * * @param {Array.<Promise>} promises An array of promises. * @returns {Promise} Returns a single promise that will be resolved with an array of values, * each value coresponding to the promise at the same index in the `promises` array. If any of * the promises is resolved with a rejection, this resulting promise will be resolved with the * same rejection. / function all(promises) { var deferred = defer(), counter = promises.length, results = []; forEach(promises, function(promise, index) { promise.then(function(value) { if (index in results) return; results[index] = value; if (!(--counter)) deferred.resolve(results); }, function(reason) { if (index in results) return; deferred.reject(reason); }); }); return deferred.promise; } return { defer: defer, reject: reject, when: when, all: all }; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$routeProvider * @function * * @description * * Used for configuring routes. See {@link angular.module.ng.$route $route} for an example. / function $RouteProvider(){ var routes = {}; /* * @ngdoc method * @name angular.module.ng.$routeProvider#when * @methodOf angular.module.ng.$routeProvider * * @param {string} path Route path (matched against `$location.hash`) * @param {Object} route Mapping information to be assigned to `$route.current` on route * match. * * Object properties: * * - `controller` – `{function()=}` – Controller fn that should be associated with newly * created scope. * - `template` – `{string=}` – path to an html template that should be used by * {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} or * {@link angular.module.ng.$compileProvider.directive.ng-include ng-include} directives. * - `redirectTo` – {(string\|function())=} – value to update * {@link angular.module.ng.$location $location} path with and trigger route redirection. * * If `redirectTo` is a function, it will be called with the following parameters: * * - `{Object.<string>}` - route parameters extracted from the current * `$location.path()` by applying the current route template. * - `{string}` - current `$location.path()` * - `{Object}` - current `$location.search()` * * The custom `redirectTo` function is expected to return a string which will be used * to update `$location.path()` and `$location.search()`. * * - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search() * changes. * * If the option is set to `false` and url in the browser changes, then * `$routeUpdate` event is broadcasted on the root scope. * * @returns {Object} route object * * @description * Adds a new route definition to the `$route` service. / this.when = function(path, route) { var routeDef = routes[path]; if (!routeDef) routeDef = routes[path] = {reloadOnSearch: true}; if (route) extend(routeDef, route); // TODO(im): what the heck? merge two route definitions? return routeDef; }; /* * @ngdoc method * @name angular.module.ng.$routeProvider#otherwise * @methodOf angular.module.ng.$routeProvider * * @description * Sets route definition that will be used on route change when no other route definition * is matched. * * @param {Object} params Mapping information to be assigned to `$route.current`. / this.otherwise = function(params) { this.when(null, params); }; this.$get = ['$rootScope', '$location', '$routeParams', function( $rootScope, $location, $routeParams) { /* * @ngdoc object * @name angular.module.ng.$route * @requires $location * @requires $routeParams * * @property {Object} current Reference to the current route definition. * @property {Array.<Object>} routes Array of all configured routes. * * @description * Is used for deep-linking URLs to controllers and views (HTML partials). * It watches `$location.url()` and tries to map the path to an existing route definition. * * You can define routes through {@link angular.module.ng.$routeProvider $routeProvider}'s API. * * The `$route` service is typically used in conjunction with {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} * directive and the {@link angular.module.ng.$routeParams $routeParams} service. * * @example This example shows how changing the URL hash causes the `$route` to match a route against the URL, and the `ng-view` pulls in the partial. Note that this example is using {@link angular.module.ng.$compileProvider.directive.script inlined templates} to get it working on jsfiddle as well. <doc:example module="route"> <doc:source> <script type="text/ng-template" id="examples/book.html"> controller: {{name}}<br /> Book Id: {{params.bookId}}<br /> </script> <script type="text/ng-template" id="examples/chapter.html"> controller: {{name}}<br /> Book Id: {{params.bookId}}<br /> Chapter Id: {{params.chapterId}} </script> <script> angular.module('route', [], function($routeProvider, $locationProvider) { $routeProvider.when('/Book/:bookId', {template: 'examples/book.html', controller: BookCntl}); $routeProvider.when('/Book/:bookId/ch/:chapterId', {template: 'examples/chapter.html', controller: ChapterCntl}); // configure html5 to get links working on jsfiddle $locationProvider.html5Mode(true); }); function MainCntl($scope, $route, $routeParams, $location) { $scope.$route = $route; $scope.$location = $location; $scope.$routeParams = $routeParams; } function BookCntl($scope, $routeParams) { $scope.name = "BookCntl"; $scope.params = $routeParams; } function ChapterCntl($scope, $routeParams) { $scope.name = "ChapterCntl"; $scope.params = $routeParams; } </script> <div ng-controller="MainCntl"> Choose: <a href="/Book/Moby">Moby</a> \| <a href="/Book/Moby/ch/1">Moby: Ch1</a> \| <a href="/Book/Gatsby">Gatsby</a> \| <a href="/Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> \| <a href="/Book/Scarlet">Scarlet Letter</a><br/> <div ng-view></div> <hr /> <pre>$location.path() = {{$location.path()}}</pre> <pre>$route.current.template = {{$route.current.template}}</pre> <pre>$route.current.params = {{$route.current.params}}</pre> <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre> <pre>$routeParams = {{$routeParams}}</pre> </div> </doc:source> <doc:scenario> it('should load and compile correct template', function() { element('a:contains("Moby: Ch1")').click(); var content = element('.doc-example-live [ng-view]').text(); expect(content).toMatch(/controller\: ChapterCntl/); expect(content).toMatch(/Book Id\: Moby/); expect(content).toMatch(/Chapter Id\: 1/); element('a:contains("Scarlet")').click(); content = element('.doc-example-live [ng-view]').text(); expect(content).toMatch(/controller\: BookCntl/); expect(content).toMatch(/Book Id\: Scarlet/); }); </doc:scenario> </doc:example> / /* * @ngdoc event * @name angular.module.ng.$route#$beforeRouteChange * @eventOf angular.module.ng.$route * @eventType broadcast on root scope * @description * Broadcasted before a route change. * * @param {Route} next Future route information. * @param {Route} current Current route information. / /* * @ngdoc event * @name angular.module.ng.$route#$afterRouteChange * @eventOf angular.module.ng.$route * @eventType broadcast on root scope * @description * Broadcasted after a route change. * * @param {Route} current Current route information. * @param {Route} previous Previous route information. / /* * @ngdoc event * @name angular.module.ng.$route#$routeUpdate * @eventOf angular.module.ng.$route * @eventType broadcast on root scope * @description * * The `reloadOnSearch` property has been set to false, and we are reusing the same * instance of the Controller. / var matcher = switchRouteMatcher, dirty = 0, forceReload = false, $route = { routes: routes, /* * @ngdoc method * @name angular.module.ng.$route#reload * @methodOf angular.module.ng.$route * * @description * Causes `$route` service to reload the current route even if * {@link angular.module.ng.$location $location} hasn't changed. * * As a result of that, {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} * creates new scope, reinstantiates the controller. / reload: function() { dirty++; forceReload = true; } }; $rootScope.$watch(function() { return dirty + $location.url(); }, updateRoute); return $route; ///////////////////////////////////////////////////// function switchRouteMatcher(on, when) { // TODO(i): this code is convoluted and inefficient, we should construct the route matching // regex only once and then reuse it var regex = '^' + when.replace(/([\.\\\^\$])/g, "\\$1") + '$', params = [], dst = {}; forEach(when.split(/\W/), function(param) { if (param) { var paramRegExp = new RegExp(":" + param + "([\\W])"); if (regex.match(paramRegExp)) { regex = regex.replace(paramRegExp, "([^\\/])$1"); params.push(param); } } }); var match = on.match(new RegExp(regex)); if (match) { forEach(params, function(name, index) { dst[name] = match[index + 1]; }); } return match ? dst : null; } function updateRoute() { var next = parseRoute(), last = $route.current; if (next && last && next.$route === last.$route && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) { last.params = next.params; copy(last.params, $routeParams); $rootScope.$broadcast('$routeUpdate', last); } else if (next \|\| last) { forceReload = false; $rootScope.$broadcast('$beforeRouteChange', next, last); $route.current = next; if (next) { if (next.redirectTo) { if (isString(next.redirectTo)) { $location.path(interpolate(next.redirectTo, next.params)).search(next.params) .replace(); } else { $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search())) .replace(); } } else { copy(next.params, $routeParams); } } $rootScope.$broadcast('$afterRouteChange', next, last); } } /** * @returns the current active route, by matching it against the URL / function parseRoute() { // Match a route var params, match; forEach(routes, function(route, path) { if (!match && (params = matcher($location.path(), path))) { match = inherit(route, { params: extend({}, $location.search(), params), pathParams: params}); match.$route = route; } }); // No route matched; fallback to "otherwise" route return match \|\| routes[null] && inherit(routes[null], {params: {}, pathParams:{}}); } /* * @returns interpolation of the redirect path with the parametrs / function interpolate(string, params) { var result = []; forEach((string\|\|'').split(':'), function(segment, i) { if (i == 0) { result.push(segment); } else { var segmentMatch = segment.match(/(\w+)(.)/); var key = segmentMatch[1]; result.push(params[key]); result.push(segmentMatch[2] \|\| ''); delete params[key]; } }); return result.join(''); } }]; } 'use strict'; /** * @ngdoc object * @name angular.module.ng.$routeParams * @requires $route * * @description * Current set of route parameters. The route parameters are a combination of the * {@link angular.module.ng.$location $location} `search()`, and `path()`. The `path` parameters * are extracted when the {@link angular.module.ng.$route $route} path is matched. * * In case of parameter name collision, `path` params take precedence over `search` params. * * The service guarantees that the identity of the `$routeParams` object will remain unchanged * (but its properties will likely change) even when a route change occurs. * * @example * <pre> * // Given: * // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby * // Route: /Chapter/:chapterId/Section/:sectionId * // * // Then * $routeParams ==> {chapterId:1, sectionId:2, search:'moby'} * </pre> / function $RouteParamsProvider() { this.$get = valueFn({}); } 'use strict'; /* * DESIGN NOTES * * The design decisions behind the scope ware heavily favored for speed and memory consumption. * * The typical use of scope is to watch the expressions, which most of the time return the same * value as last time so we optimize the operation. * * Closures construction is expensive from speed as well as memory: * - no closures, instead ups prototypical inheritance for API * - Internal state needs to be stored on scope directly, which means that private state is * exposed as $$____ properties * * Loop operations are optimized by using while(count--) { ... } * - this means that in order to keep the same order of execution as addition we have to add * items to the array at the begging (shift) instead of at the end (push) * * Child scopes are created and removed often * - Using array would be slow since inserts in meddle are expensive so we use linked list * * There are few watches then a lot of observers. This is why you don't want the observer to be * implemented in the same way as watch. Watch requires return of initialization function which * are expensive to construct. / /* * @ngdoc object * @name angular.module.ng.$rootScopeProvider * @description * * Provider for the $rootScope service. / /* * @ngdoc function * @name angular.module.ng.$rootScopeProvider#digestTtl * @methodOf angular.module.ng.$rootScopeProvider * @description * * Sets the number of digest iteration the scope should attempt to execute before giving up and * assuming that the model is unstable. * * The current default is 10 iterations. * * @param {number} limit The number of digest iterations. / /* * @ngdoc object * @name angular.module.ng.$rootScope * @description * * Every application has a single root {@link angular.module.ng.$rootScope.Scope scope}. * All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide * event processing life-cycle. See {@link guide/dev_guide.scopes developer guide on scopes}. / function $RootScopeProvider(){ var TTL = 10; this.digestTtl = function(value) { if (arguments.length) { TTL = value; } return TTL; } this.$get = ['$injector', '$exceptionHandler', '$parse', function( $injector, $exceptionHandler, $parse) { /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope * * @description * A root scope can be retrieved using the {@link angular.module.ng.$rootScope $rootScope} key from the * {@link angular.module.AUTO.$injector $injector}. Child scopes are created using the * {@link angular.module.ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when * compiled HTML template is executed.) * * Here is a simple scope snippet to show how you can interact with the scope. * <pre> angular.injector(['ng']).invoke(function($rootScope) { var scope = $rootScope.$new(); scope.salutation = 'Hello'; scope.name = 'World'; expect(scope.greeting).toEqual(undefined); scope.$watch('name', function() { this.greeting = this.salutation + ' ' + this.name + '!'; }); // initialize the watch expect(scope.greeting).toEqual(undefined); scope.name = 'Misko'; // still old value, since watches have not been called yet expect(scope.greeting).toEqual(undefined); scope.$digest(); // fire all the watches expect(scope.greeting).toEqual('Hello Misko!'); }); * </pre> * * # Inheritance * A scope can inherit from a parent scope, as in this example: * <pre> var parent = $rootScope; var child = parent.$new(); parent.salutation = "Hello"; child.name = "World"; expect(child.salutation).toEqual('Hello'); child.salutation = "Welcome"; expect(child.salutation).toEqual('Welcome'); expect(parent.salutation).toEqual('Hello'); * </pre> * * # Dependency Injection * See {@link guide/dev_guide.di dependency injection}. * * * @param {Object.<string, function()>=} providers Map of service factory which need to be provided * for the current scope. Defaults to {@link angular.module.ng}. * @param {Object.<string, >=} instanceCache Provides pre-instantiated services which should append/override services provided by `providers`. This is handy when unit-testing and having * the need to override a default service. * @returns {Object} Newly created scope. * / function Scope() { this.$id = nextUid(); this.$$phase = this.$parent = this.$$watchers = this.$$nextSibling = this.$$prevSibling = this.$$childHead = this.$$childTail = null; this.$destructor = noop; this['this'] = this.$root = this; this.$$asyncQueue = []; this.$$listeners = {}; } /* * @ngdoc property * @name angular.module.ng.$rootScope.Scope#$id * @propertyOf angular.module.ng.$rootScope.Scope * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for * debugging. / Scope.prototype = { /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$new * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Creates a new child {@link angular.module.ng.$rootScope.Scope scope}. * * The parent scope will propagate the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope * hierarchy using {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()}. * * {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for * the scope and its child scopes to be permanently detached from the parent and thus stop * participating in model change detection and listener notification by invoking. * * @params {boolean} isolate if true then the scoped does not prototypically inherit from the * parent scope. The scope is isolated, as it can not se parent scope properties. * When creating widgets it is useful for the widget to not accidently read parent * state. * * @returns {Object} The newly created child scope. * / $new: function(isolate) { var Child, child; if (isFunction(isolate)) { // TODO: remove at some point throw Error('API-CHANGE: Use $controller to instantiate controllers.'); } if (isolate) { child = new Scope(); child.$root = this.$root; } else { Child = function() {}; // should be anonymous; This is so that when the minifier munges // the name it does not become random set of chars. These will then show up as class // name in the debugger. Child.prototype = this; child = new Child(); child.$id = nextUid(); } child['this'] = child; child.$$listeners = {}; child.$parent = this; child.$$asyncQueue = []; child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null; child.$$prevSibling = this.$$childTail; if (this.$$childHead) { this.$$childTail.$$nextSibling = child; this.$$childTail = child; } else { this.$$childHead = this.$$childTail = child; } return child; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$watch * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Registers a `listener` callback to be executed whenever the `watchExpression` changes. * * - The `watchExpression` is called on every call to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and * should return the value which will be watched. (Since {@link angular.module.ng.$rootScope.Scope#$digest $digest()} * reruns when it detects changes the `watchExpression` can execute multiple times per * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and should be idempotent.) * - The `listener` is called only when the value from the current `watchExpression` and the * previous call to `watchExpression' are not equal (with the exception of the initial run * see below). The inequality is determined according to * {@link angular.equals} function. To save the value of the object for later comparison * {@link angular.copy} function is used. It also means that watching complex options will * have adverse memory and performance implications. * - The watch `listener` may change the model, which may trigger other `listener`s to fire. This * is achieved by rerunning the watchers until no changes are detected. The rerun iteration * limit is 100 to prevent infinity loop deadlock. * * * If you want to be notified whenever {@link angular.module.ng.$rootScope.Scope#$digest $digest} is called, * you can register an `watchExpression` function with no `listener`. (Since `watchExpression`, * can execute multiple times per {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle when a change is * detected, be prepared for multiple calls to your listener.) * * After a watcher is registered with the scope, the `listener` fn is called asynchronously * (via {@link angular.module.ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the * watcher. In rare cases, this is undesirable because the listener is called when the result * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the * listener was called due to initialization. * * * # Example <pre> // let's assume that scope was dependency injected as the $rootScope var scope = $rootScope; scope.name = 'misko'; scope.counter = 0; expect(scope.counter).toEqual(0); scope.$watch('name', function(newValue, oldValue) { counter = counter + 1; }); expect(scope.counter).toEqual(0); scope.$digest(); // no variable change expect(scope.counter).toEqual(0); scope.name = 'adam'; scope.$digest(); expect(scope.counter).toEqual(1); </pre> * * * * @param {(function()\|string)} watchExpression Expression that is evaluated on each * {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a * call to the `listener`. * * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} * - `function(scope)`: called with current `scope` as a parameter. * @param {(function()\|string)=} listener Callback called whenever the return value of * the `watchExpression` changes. * * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} * - `function(newValue, oldValue, scope)`: called with current and previous values as parameters. * * @param {boolean=} objectEquality Compare object for equality rather then for refference. * @returns {function()} Returns a deregistration function for this listener. / $watch: function(watchExp, listener, objectEquality) { var scope = this, get = compileToFn(watchExp, 'watch'), array = scope.$$watchers, watcher = { fn: listener, last: initWatchVal, get: get, exp: watchExp, eq: !!objectEquality }; // in the case user pass string, we need to compile it, do we really need this ? if (!isFunction(listener)) { var listenFn = compileToFn(listener \|\| noop, 'listener'); watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);}; } if (!array) { array = scope.$$watchers = []; } // we use unshift since we use a while loop in $digest for speed. // the while loop reads in reverse order. array.unshift(watcher); return function() { arrayRemove(array, watcher); }; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$digest * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Process all of the {@link angular.module.ng.$rootScope.Scope#$watch watchers} of the current scope and its children. * Because a {@link angular.module.ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the * `$digest()` keeps calling the {@link angular.module.ng.$rootScope.Scope#$watch watchers} until no more listeners are * firing. This means that it is possible to get into an infinite loop. This function will throw * `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 100. * * Usually you don't call `$digest()` directly in * {@link angular.module.ng.$compileProvider.directive.ng-controller controllers} or in * {@link angular.module.ng.$compileProvider.directive directives}. * Instead a call to {@link angular.module.ng.$rootScope.Scope#$apply $apply()} (typically from within a * {@link angular.module.ng.$compileProvider.directive directives}) will force a `$digest()`. * * If you want to be notified whenever `$digest()` is called, * you can register a `watchExpression` function with {@link angular.module.ng.$rootScope.Scope#$watch $watch()} * with no `listener`. * * You may have a need to call `$digest()` from within unit-tests, to simulate the scope * life-cycle. * * # Example <pre> var scope = ...; scope.name = 'misko'; scope.counter = 0; expect(scope.counter).toEqual(0); scope.$watch('name', function(scope, newValue, oldValue) { counter = counter + 1; }); expect(scope.counter).toEqual(0); scope.$digest(); // no variable change expect(scope.counter).toEqual(0); scope.name = 'adam'; scope.$digest(); expect(scope.counter).toEqual(1); </pre> * / $digest: function() { var watch, value, last, watchers, asyncQueue, length, dirty, ttl = TTL, next, current, target = this, watchLog = [], logIdx, logMsg; flagPhase(target, '$digest'); do { dirty = false; current = target; do { asyncQueue = current.$$asyncQueue; while(asyncQueue.length) { try { current.$eval(asyncQueue.shift()); } catch (e) { $exceptionHandler(e); } } if ((watchers = current.$$watchers)) { // process our watches length = watchers.length; while (length--) { try { watch = watchers[length]; // Most common watches are on primitives, in which case we can short // circuit it with === operator, only when === fails do we use .equals if ((value = watch.get(current)) !== (last = watch.last) && !(watch.eq ? equals(value, last) : (typeof value == 'number' && typeof last == 'number' && isNaN(value) && isNaN(last)))) { dirty = true; watch.last = watch.eq ? copy(value) : value; watch.fn(value, ((last === initWatchVal) ? value : last), current); if (ttl < 5) { logIdx = 4 - ttl; if (!watchLog[logIdx]) watchLog[logIdx] = []; logMsg = (isFunction(watch.exp)) ? 'fn: ' + (watch.exp.name \|\| watch.exp.toString()) : watch.exp; logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last); watchLog[logIdx].push(logMsg); } } } catch (e) { $exceptionHandler(e); } } } // Insanity Warning: scope depth-first traversal // yes, this code is a bit crazy, but it works and we have tests to prove it! // this piece should be kept in sync with the traversal in $broadcast if (!(next = (current.$$childHead \|\| (current !== target && current.$$nextSibling)))) { while(current !== target && !(next = current.$$nextSibling)) { current = current.$parent; } } } while ((current = next)); if(dirty && !(ttl--)) { throw Error(TTL + ' $digest() iterations reached. Aborting!\n' + 'Watchers fired in the last 5 iterations: ' + toJson(watchLog)); } } while (dirty \|\| asyncQueue.length); this.$root.$$phase = null; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$destroy * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Remove the current scope (and all of its children) from the parent scope. Removal implies * that calls to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} will no longer propagate to the current * scope and its children. Removal also implies that the current scope is eligible for garbage * collection. * * The `$destroy()` is usually used by directives such as * {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat} for managing the unrolling of the loop. * / $destroy: function() { if (this.$root == this) return; // we can't remove the root node; var parent = this.$parent; if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling; if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling; if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling; if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$eval * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Executes the `expression` on the current scope returning the result. Any exceptions in the * expression are propagated (uncaught). This is useful when evaluating engular expressions. * * # Example <pre> var scope = angular.module.ng.$rootScope.Scope(); scope.a = 1; scope.b = 2; expect(scope.$eval('a+b')).toEqual(3); expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3); </pre> * * @param {(string\|function())=} expression An angular expression to be executed. * * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. * - `function(scope)`: execute the function with the current `scope` parameter. * * @returns {} The result of evaluating the expression. / $eval: function(expr) { return $parse(expr)(this); }, /** * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$evalAsync * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Executes the expression on the current scope at a later point in time. * * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that: * * - it will execute in the current script execution context (before any DOM rendering). * - at least one {@link angular.module.ng.$rootScope.Scope#$digest $digest cycle} will be performed after * `expression` execution. * * Any exceptions from the execution of the expression are forwarded to the * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. * * @param {(string\|function())=} expression An angular expression to be executed. * * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. * - `function(scope)`: execute the function with the current `scope` parameter. * / $evalAsync: function(expr) { this.$$asyncQueue.push(expr); }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$apply * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * `$apply()` is used to execute an expression in angular from outside of the angular framework. * (For example from browser DOM events, setTimeout, XHR or third party libraries). * Because we are calling into the angular framework we need to perform proper scope life-cycle * of {@link angular.module.ng.$exceptionHandler exception handling}, * {@link angular.module.ng.$rootScope.Scope#$digest executing watches}. * * ## Life cycle * * # Pseudo-Code of `$apply()` function $apply(expr) { try { return $eval(expr); } catch (e) { $exceptionHandler(e); } finally { $root.$digest(); } } * * * Scope's `$apply()` method transitions through the following stages: * * 1. The {@link guide/dev_guide.expressions expression} is executed using the * {@link angular.module.ng.$rootScope.Scope#$eval $eval()} method. * 2. Any exceptions from the execution of the expression are forwarded to the * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. * 3. The {@link angular.module.ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression * was executed using the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} method. * * * @param {(string\|function())=} exp An angular expression to be executed. * * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. * - `function(scope)`: execute the function with current `scope` parameter. * * @returns {} The result of evaluating the expression. / $apply: function(expr) { try { flagPhase(this, '$apply'); return this.$eval(expr); } catch (e) { $exceptionHandler(e); } finally { this.$root.$$phase = null; this.$root.$digest(); } }, /** * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$on * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Listen on events of a given type. See {@link angular.module.ng.$rootScope.Scope#$emit $emit} for discussion of * event life cycle. * * @param {string} name Event name to listen on. * @param {function(event)} listener Function to call when the event is emitted. * @returns {function()} Returns a deregistration function for this listener. * * The event listener function format is: `function(event)`. The `event` object passed into the * listener has the following attributes * * - `targetScope` - {Scope}: the scope on which the event was `$emit`-ed or `$broadcast`-ed. * - `currentScope` - {Scope}: the current scope which is handling the event. * - `name` - {string}: Name of the event. * - `cancel` - {function=}: calling `cancel` function will cancel further event propagation * (available only for events that were `$emit`-ed). * - `cancelled` - {boolean}: Whether the event was cancelled. / $on: function(name, listener) { var namedListeners = this.$$listeners[name]; if (!namedListeners) { this.$$listeners[name] = namedListeners = []; } namedListeners.push(listener); return function() { arrayRemove(namedListeners, listener); }; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$emit * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Dispatches an event `name` upwards through the scope hierarchy notifying the * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. * * The event life cycle starts at the scope on which `$emit` was called. All * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. * Afterwards, the event traverses upwards toward the root scope and calls all registered * listeners along the way. The event will stop propagating if one of the listeners cancels it. * * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. * * @param {string} name Event name to emit. * @param {...} args Optional set of arguments which will be passed onto the event listeners. @return {Object} Event object, see {@link angular.module.ng.$rootScope.Scope#$on} / $emit: function(name, args) { var empty = [], namedListeners, scope = this, event = { name: name, targetScope: scope, cancel: function() {event.cancelled = true;}, cancelled: false }, listenerArgs = concat([event], arguments, 1), i, length; do { namedListeners = scope.$$listeners[name] \|\| empty; event.currentScope = scope; for (i=0, length=namedListeners.length; i<length; i++) { try { namedListeners[i].apply(null, listenerArgs); if (event.cancelled) return event; } catch (e) { $exceptionHandler(e); } } //traverse upwards scope = scope.$parent; } while (scope); return event; }, /* * @ngdoc function * @name angular.module.ng.$rootScope.Scope#$broadcast * @methodOf angular.module.ng.$rootScope.Scope * @function * * @description * Dispatches an event `name` downwards to all child scopes (and their children) notifying the * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. * * The event life cycle starts at the scope on which `$broadcast` was called. All * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. * Afterwards, the event propagates to all direct and indirect scopes of the current scope and * calls all registered listeners along the way. The event cannot be canceled. * * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. * * @param {string} name Event name to emit. * @param {...} args Optional set of arguments which will be passed onto the event listeners. @return {Object} Event object, see {@link angular.module.ng.$rootScope.Scope#$on} / $broadcast: function(name, args) { var target = this, current = target, next = target, event = { name: name, targetScope: target }, listenerArgs = concat([event], arguments, 1); //down while you can, then up and next sibling or up and next sibling until back at root do { current = next; event.currentScope = current; forEach(current.$$listeners[name], function(listener) { try { listener.apply(null, listenerArgs); } catch(e) { $exceptionHandler(e); } }); // Insanity Warning: scope depth-first traversal // yes, this code is a bit crazy, but it works and we have tests to prove it! // this piece should be kept in sync with the traversal in $digest if (!(next = (current.$$childHead \|\| (current !== target && current.$$nextSibling)))) { while(current !== target && !(next = current.$$nextSibling)) { current = current.$parent; } } } while ((current = next)); return event; } }; function flagPhase(scope, phase) { var root = scope.$root; if (root.$$phase) { throw Error(root.$$phase + ' already in progress'); } root.$$phase = phase; } return new Scope(); function compileToFn(exp, name) { var fn = $parse(exp); assertArgFn(fn, name); return fn; } /* * function used as an initial value for watchers. * because it's uniqueue we can easily tell it apart from other values / function initWatchVal() {} }]; } 'use strict'; / * HTML Parser By Misko Hevery (misko@hevery.com) * based on: HTML Parser By John Resig (ejohn.org) * Original code by Erik Arvidsson, Mozilla Public License * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js * * // Use like so: * htmlParser(htmlString, { * start: function(tag, attrs, unary) {}, * end: function(tag) {}, * chars: function(text) {}, * comment: function(text) {} * }); * / /* * @ngdoc service * @name angular.module.ng.$sanitize * @function * * @description * The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are * then serialized back to properly escaped html string. This means that no unsafe input can make * it into the returned string, however, since our parser is more strict than a typical browser * parser, it's possible that some obscure input, which would be recognized as valid HTML by a * browser, won't make it through the sanitizer. * * @param {string} html Html input. * @returns {string} Sanitized html. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.snippet = '<p style="color:blue">an html\n' + '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' + 'snippet</p>'; } </script> <div ng-controller="Ctrl"> Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea> <table> <tr> <td>Filter</td> <td>Source</td> <td>Rendered</td> </tr> <tr id="html-filter"> <td>html filter</td> <td> <pre><div ng-bind-html="snippet"><br/></div></pre> </td> <td> <div ng-bind-html="snippet"></div> </td> </tr> <tr id="escaped-html"> <td>no filter</td> <td><pre><div ng-bind="snippet"><br/></div></pre></td> <td><div ng-bind="snippet"></div></td> </tr> <tr id="html-unsafe-filter"> <td>unsafe html filter</td> <td><pre><div ng-bind-html-unsafe="snippet"><br/></div></pre></td> <td><div ng-bind-html-unsafe="snippet"></div></td> </tr> </table> </div> </doc:source> <doc:scenario> it('should sanitize the html snippet ', function() { expect(using('#html-filter').element('div').html()). toBe('<p>an html\n<em>click here</em>\nsnippet</p>'); }); it('should escape snippet without any filter', function() { expect(using('#escaped-html').element('div').html()). toBe("<p style=\"color:blue\">an html\n" + "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" + "snippet</p>"); }); it('should inline raw snippet if filtered as unsafe', function() { expect(using('#html-unsafe-filter').element("div").html()). toBe("<p style=\"color:blue\">an html\n" + "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" + "snippet</p>"); }); it('should update', function() { input('snippet').enter('new <b>text</b>'); expect(using('#html-filter').binding('snippet')).toBe('new <b>text</b>'); expect(using('#escaped-html').element('div').html()).toBe("new <b>text</b>"); expect(using('#html-unsafe-filter').binding("snippet")).toBe('new <b>text</b>'); }); </doc:scenario> </doc:example> / function $SanitizeProvider() { this.$get = valueFn(function(html) { var buf = []; htmlParser(html, htmlSanitizeWriter(buf)); return buf.join(''); }); }; // Regular Expressions for parsing tags and attributes var START_TAG_REGEXP = /^<\s([\w:-]+)((?:\s+[\w:-]+(?:\s=\s(?:(?:"[^"]")\|(?:'[^']')\|[^>\s]+))?))\s(\/?)\s>/, END_TAG_REGEXP = /^<\s\/\s([\w:-]+)[^>]>/, ATTR_REGEXP = /([\w:-]+)(?:\s=\s(?:(?:"((?:[^"]))")\|(?:'((?:[^']))')\|([^>\s]+)))?/g, BEGIN_TAG_REGEXP = /^</, BEGING_END_TAGE_REGEXP = /^<\s\//, COMMENT_REGEXP = /<!--(.?)-->/g, CDATA_REGEXP = /<!\[CDATA\[(.?)]]>/g, URI_REGEXP = /^((ftp\|https?):\/\/\|mailto:\|#)/, NON_ALPHANUMERIC_REGEXP = /([^\#-~\| \|!])/g; // Match everything outside of normal chars and " (quote character) // Good source of info about elements and attributes // http://dev.w3.org/html5/spec/Overview.html#semantics // http://simon.html5.org/html-elements // Safe Void Elements - HTML5 // http://dev.w3.org/html5/spec/Overview.html#void-elements var voidElements = makeMap("area,br,col,hr,img,wbr"); // Elements that you can, intentionally, leave open (and which close themselves) // http://dev.w3.org/html5/spec/Overview.html#optional-tags var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"), optionalEndTagInlineElements = makeMap("rp,rt"), optionalEndTagElements = extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements); // Safe Block Elements - HTML5 var blockElements = extend({}, optionalEndTagBlockElements, makeMap("address,article,aside," + "blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6," + "header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")); // Inline Elements - HTML5 var inlineElements = extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b,bdi,bdo," + "big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small," + "span,strike,strong,sub,sup,time,tt,u,var")); // Special Elements (can contain anything) var specialElements = makeMap("script,style"); var validElements = extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements); //Attributes that have href and hence need to be sanitized var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap"); var validAttrs = extend({}, uriAttrs, makeMap( 'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+ 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+ 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+ 'scope,scrolling,shape,span,start,summary,target,title,type,'+ 'valign,value,vspace,width')); /* * @example * htmlParser(htmlString, { * start: function(tag, attrs, unary) {}, * end: function(tag) {}, * chars: function(text) {}, * comment: function(text) {} * }); * * @param {string} html string * @param {object} handler / function htmlParser( html, handler ) { var index, chars, match, stack = [], last = html; stack.last = function() { return stack[ stack.length - 1 ]; }; while ( html ) { chars = true; // Make sure we're not in a script or style element if ( !stack.last() \|\| !specialElements[ stack.last() ] ) { // Comment if ( html.indexOf("<!--") === 0 ) { index = html.indexOf("-->"); if ( index >= 0 ) { if (handler.comment) handler.comment( html.substring( 4, index ) ); html = html.substring( index + 3 ); chars = false; } // end tag } else if ( BEGING_END_TAGE_REGEXP.test(html) ) { match = html.match( END_TAG_REGEXP ); if ( match ) { html = html.substring( match[0].length ); match[0].replace( END_TAG_REGEXP, parseEndTag ); chars = false; } // start tag } else if ( BEGIN_TAG_REGEXP.test(html) ) { match = html.match( START_TAG_REGEXP ); if ( match ) { html = html.substring( match[0].length ); match[0].replace( START_TAG_REGEXP, parseStartTag ); chars = false; } } if ( chars ) { index = html.indexOf("<"); var text = index < 0 ? html : html.substring( 0, index ); html = index < 0 ? "" : html.substring( index ); if (handler.chars) handler.chars( decodeEntities(text) ); } } else { html = html.replace(new RegExp("(.)<\\s\\/\\s" + stack.last() + "[^>]>", 'i'), function(all, text){ text = text. replace(COMMENT_REGEXP, "$1"). replace(CDATA_REGEXP, "$1"); if (handler.chars) handler.chars( decodeEntities(text) ); return ""; }); parseEndTag( "", stack.last() ); } if ( html == last ) { throw "Parse Error: " + html; } last = html; } // Clean up any remaining tags parseEndTag(); function parseStartTag( tag, tagName, rest, unary ) { tagName = lowercase(tagName); if ( blockElements[ tagName ] ) { while ( stack.last() && inlineElements[ stack.last() ] ) { parseEndTag( "", stack.last() ); } } if ( optionalEndTagElements[ tagName ] && stack.last() == tagName ) { parseEndTag( "", tagName ); } unary = voidElements[ tagName ] \|\| !!unary; if ( !unary ) stack.push( tagName ); var attrs = {}; rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) { var value = doubleQuotedValue \|\| singleQoutedValue \|\| unqoutedValue \|\| ''; attrs[name] = decodeEntities(value); }); if (handler.start) handler.start( tagName, attrs, unary ); } function parseEndTag( tag, tagName ) { var pos = 0, i; tagName = lowercase(tagName); if ( tagName ) // Find the closest opened tag of the same type for ( pos = stack.length - 1; pos >= 0; pos-- ) if ( stack[ pos ] == tagName ) break; if ( pos >= 0 ) { // Close all the open elements, up the stack for ( i = stack.length - 1; i >= pos; i-- ) if (handler.end) handler.end( stack[ i ] ); // Remove the open elements from the stack stack.length = pos; } } } /* * decodes all entities into regular string * @param value * @returns {string} A string with decoded entities. / var hiddenPre=document.createElement("pre"); function decodeEntities(value) { hiddenPre.innerHTML=value.replace(/</g,"<"); return hiddenPre.innerText \|\| hiddenPre.textContent \|\| ''; } /* * Escapes all potentially dangerous characters, so that the * resulting string can be safely inserted into attribute or * element text. * @param value * @returns escaped text / function encodeEntities(value) { return value. replace(/&/g, '&'). replace(NON_ALPHANUMERIC_REGEXP, function(value){ return '&#' + value.charCodeAt(0) + ';'; }). replace(/</g, '<'). replace(/>/g, '>'); } /* * create an HTML/XML writer which writes to buffer * @param {Array} buf use buf.jain('') to get out sanitized html string * @returns {object} in the form of { * start: function(tag, attrs, unary) {}, * end: function(tag) {}, * chars: function(text) {}, * comment: function(text) {} * } / function htmlSanitizeWriter(buf){ var ignore = false; var out = bind(buf, buf.push); return { start: function(tag, attrs, unary){ tag = lowercase(tag); if (!ignore && specialElements[tag]) { ignore = tag; } if (!ignore && validElements[tag] == true) { out('<'); out(tag); forEach(attrs, function(value, key){ var lkey=lowercase(key); if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true \|\| value.match(URI_REGEXP))) { out(' '); out(key); out('="'); out(encodeEntities(value)); out('"'); } }); out(unary ? '/>' : '>'); } }, end: function(tag){ tag = lowercase(tag); if (!ignore && validElements[tag] == true) { out('</'); out(tag); out('>'); } if (tag == ignore) { ignore = false; } }, chars: function(chars){ if (!ignore) { out(encodeEntities(chars)); } } }; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$sniffer * @requires $window * * @property {boolean} history Does the browser support html5 history api ? * @property {boolean} hashchange Does the browser support hashchange event ? * * @description * This is very simple implementation of testing browser's features. / function $SnifferProvider(){ this.$get = ['$window', function($window){ if ($window.Modernizr) return $window.Modernizr; return { history: !!($window.history && $window.history.pushState), hashchange: 'onhashchange' in $window && // IE8 compatible mode lies (!$window.document.documentMode \|\| $window.document.documentMode > 7) }; }]; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$window * * @description * A reference to the browser's `window` object. While `window` * is globally available in JavaScript, it causes testability problems, because * it is a global variable. In angular we always refer to it through the * `$window` service, so it may be overriden, removed or mocked for testing. * * All expressions are evaluated with respect to current scope so they don't * suffer from window globality. * * @example <doc:example> <doc:source> <input ng-init="$window = $service('$window'); greeting='Hello World!'" type="text" ng-model="greeting" /> <button ng-click="$window.alert(greeting)">ALERT</button> </doc:source> <doc:scenario> </doc:scenario> </doc:example> / function $WindowProvider(){ this.$get = valueFn(window); } 'use strict'; /* * Parse headers into key value object * * @param {string} headers Raw headers as a string * @returns {Object} Parsed headers as key value object / function parseHeaders(headers) { var parsed = {}, key, val, i; if (!headers) return parsed; forEach(headers.split('\n'), function(line) { i = line.indexOf(':'); key = lowercase(trim(line.substr(0, i))); val = trim(line.substr(i + 1)); if (key) { if (parsed[key]) { parsed[key] += ', ' + val; } else { parsed[key] = val; } } }); return parsed; } /* * Returns a function that provides access to parsed headers. * * Headers are lazy parsed when first requested. * @see parseHeaders * * @param {(string\|Object)} headers Headers to provide access to. * @returns {function(string=)} Returns a getter function which if called with: * * - if called with single an argument returns a single header value or null * - if called with no arguments returns an object containing all headers. / function headersGetter(headers) { var headersObj = isObject(headers) ? headers : undefined; return function(name) { if (!headersObj) headersObj = parseHeaders(headers); if (name) { return headersObj[lowercase(name)] \|\| null; } return headersObj; }; } /* * Chain all given functions * * This function is used for both request and response transforming * * @param {} data Data to transform. @param {function(string=)} headers Http headers getter fn. * @param {(function\|Array.<function>)} fns Function or an array of functions. * @returns {} Transformed data. / function transformData(data, headers, fns) { if (isFunction(fns)) return fns(data, headers); forEach(fns, function(fn) { data = fn(data, headers); }); return data; } function isSuccess(status) { return 200 <= status && status < 300; } function $HttpProvider() { var JSON_START = /^\s(\[\|\{[^\{])/, JSON_END = /[\}\]]\s$/, PROTECTION_PREFIX = /^\)\]\}',?\n/; var $config = this.defaults = { // transform incoming response data transformResponse: function(data) { if (isString(data)) { // strip json vulnerability protection prefix data = data.replace(PROTECTION_PREFIX, ''); if (JSON_START.test(data) && JSON_END.test(data)) data = fromJson(data, true); } return data; }, // transform outgoing request data transformRequest: function(d) { return isObject(d) && !isFile(d) ? toJson(d) : d; }, // default headers headers: { common: { 'Accept': 'application/json, text/plain, /', 'X-Requested-With': 'XMLHttpRequest' }, post: {'Content-Type': 'application/json'}, put: {'Content-Type': 'application/json'} } }; var providerResponseInterceptors = this.responseInterceptors = []; this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector', function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) { var defaultCache = $cacheFactory('$http'), responseInterceptors = []; forEach(providerResponseInterceptors, function(interceptor) { responseInterceptors.push( isString(interceptor) ? $injector.get(interceptor) : $injector.invoke(interceptor) ); }); /** * @ngdoc function * @name angular.module.ng.$http * @requires $httpBacked * @requires $browser * @requires $cacheFactory * @requires $rootScope * @requires $q * @requires $injector * * @description * The `$http` service is a core Angular service that facilitates communication with the remote * HTTP servers via browser's {@link https://developer.mozilla.org/en/xmlhttprequest * XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}. * * For unit testing applications that use `$http` service, see * {@link angular.module.ngMock.$httpBackend $httpBackend mock}. * * For a higher level of abstraction, please check out the {@link angular.module.ng.$resource * $resource} service. * * The $http API is based on the {@link angular.module.ng.$q deferred/promise APIs} exposed by * the $q service. While for simple usage patters this doesn't matter much, for advanced usage, * it is important to familiarize yourself with these apis and guarantees they provide. * * * # General usage * The `$http` service is a function which takes a single argument — a configuration object — * that is used to generate an http request and returns a {@link angular.module.ng.$q promise} * with two $http specific methods: `success` and `error`. * * <pre> * $http({method: 'GET', url: '/someUrl'}). * success(function(data, status, headers, config) { * // this callback will be called asynchronously * // when the response is available * }). * error(function(data, status, headers, config) { * // called asynchronously if an error occurs * // or server returns response with status * // code outside of the <200, 400) range * }); * </pre> * * Since the returned value of calling the $http function is a Promise object, you can also use * the `then` method to register callbacks, and these callbacks will receive a single argument – * an object representing the response. See the api signature and type info below for more * details. * * * # Shortcut methods * * Since all invocation of the $http service require definition of the http method and url and * POST and PUT requests require response body/data to be provided as well, shortcut methods * were created to simplify using the api: * * <pre> * $http.get('/someUrl').success(successCallback); * $http.post('/someUrl', data).success(successCallback); * </pre> * * Complete list of shortcut methods: * * - {@link angular.module.ng.$http#get $http.get} * - {@link angular.module.ng.$http#head $http.head} * - {@link angular.module.ng.$http#post $http.post} * - {@link angular.module.ng.$http#put $http.put} * - {@link angular.module.ng.$http#delete $http.delete} * - {@link angular.module.ng.$http#jsonp $http.jsonp} * * * # Setting HTTP Headers * * The $http service will automatically add certain http headers to all requests. These defaults * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration * object, which currently contains this default configuration: * * - `$httpProvider.defaults.headers.common` (headers that are common for all requests): * - `Accept: application/json, text/plain, * / ` - `X-Requested-With: XMLHttpRequest` * - `$httpProvider.defaults.headers.post`: (header defaults for HTTP POST requests) * - `Content-Type: application/json` * - `$httpProvider.defaults.headers.put` (header defaults for HTTP PUT requests) * - `Content-Type: application/json` * * To add or overwrite these defaults, simply add or remove a property from this configuration * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object * with name equal to the lower-cased http method name, e.g. * `$httpProvider.defaults.headers.get['My-Header']='value'`. * * * # Transforming Requests and Responses * * Both requests and responses can be transformed using transform functions. By default, Angular * applies these transformations: * * Request transformations: * * - if the `data` property of the request config object contains an object, serialize it into * JSON format. * * Response transformations: * * - if XSRF prefix is detected, strip it (see Security Considerations section below) * - if json response is detected, deserialize it using a JSON parser * * To override these transformation locally, specify transform functions as `transformRequest` * and/or `transformResponse` properties of the config object. To globally override the default * transforms, override the `$httpProvider.defaults.transformRequest` and * `$httpProvider.defaults.transformResponse` properties of the `$httpProvider`. * * * # Caching * * To enable caching set the configuration property `cache` to `true`. When the cache is * enabled, `$http` stores the response from the server in local cache. Next time the * response is served from the cache without sending a request to the server. * * Note that even if the response is served from cache, delivery of the data is asynchronous in * the same way that real requests are. * * If there are multiple GET requests for the same url that should be cached using the same * cache, but the cache is not populated yet, only one request to the server will be made and * the remaining requests will be fulfilled using the response for the first request. * * * # Response interceptors * * Before you start creating interceptors, be sure to understand the * {@link angular.module.ng.$q $q and deferred/promise APIs}. * * For purposes of global error handling, authentication or any kind of synchronous or * asynchronous preprocessing of received responses, it is desirable to be able to intercept * responses for http requests before they are handed over to the application code that * initiated these requests. The response interceptors leverage the {@link angular.module.ng.$q * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing. * * The interceptors are service factories that are registered with the $httpProvider by * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and * injected with dependencies (if specified) and returns the interceptor — a function that * takes a {@link angular.module.ng.$q promise} and returns the original or a new promise. * * <pre> * // register the interceptor as a service * $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) { * return function(promise) { * return promise.then(function(response) { * // do something on success * }, function(response) { * // do something on error * if (canRecover(response)) { * return responseOrNewPromise * } * return $q.reject(response); * }); * } * }); * * $httpProvider.responseInterceptors.push('myHttpInterceptor'); * * * // register the interceptor via an anonymous factory * $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) { * return function(promise) { * // same as above * } * }); * </pre> * * * # Security Considerations * * When designing web applications, consider security threats from: * * - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx * JSON Vulnerability} * - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} * * Both server and the client must cooperate in order to eliminate these threats. Angular comes * pre-configured with strategies that address these issues, but for this to work backend server * cooperation is required. * * ## JSON Vulnerability Protection * * A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx * JSON Vulnerability} allows third party web-site to turn your JSON resource URL into * {@link http://en.wikipedia.org/wiki/JSON#JSONP JSONP} request under some conditions. To * counter this your server can prefix all JSON requests with following string `")]}',\n"`. * Angular will automatically strip the prefix before processing it as JSON. * * For example if your server needs to return: * <pre> * ['one','two'] * </pre> * * which is vulnerable to attack, your server can return: * <pre> * )]}', * ['one','two'] * </pre> * * Angular will strip the prefix, before processing the JSON. * * * ## Cross Site Request Forgery (XSRF) Protection * * {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which * an unauthorized site can gain your user's private data. Angular provides following mechanism * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie * called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that * runs on your domain could read the cookie, your server can be assured that the XHR came from * JavaScript running on your domain. * * To take advantage of this, your server needs to set a token in a JavaScript readable session * cookie called `XSRF-TOKEN` on first HTTP GET request. On subsequent non-GET requests the * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure * that only JavaScript running on your domain could have read the token. The token must be * unique for each user and must be verifiable by the server (to prevent the JavaScript making * up its own tokens). We recommend that the token is a digest of your site's authentication * cookie with {@link http://en.wikipedia.org/wiki/Rainbow_table salt for added security}. * * * @param {object} config Object describing the request to be made and how it should be * processed. The object has following properties: * * - method – `{string}` – HTTP method (e.g. 'GET', 'POST', etc) * - url – `{string}` – Absolute or relative URL of the resource that is being requested. * - data – `{string\|Object}` – Data to be sent as the request message data. * - headers – `{Object}` – Map of strings representing HTTP headers to send to the server. * - transformRequest – `{function(data, headersGetter)\|Array.<function(data, headersGetter)>}` – * transform function or an array of such functions. The transform function takes the http * request body and headers and returns its transformed (typically serialized) version. * - transformResponse – `{function(data, headersGetter)\|Array.<function(data, headersGetter)>}` – * transform function or an array of such functions. The transform function takes the http * response body and headers and returns its transformed (typically deserialized) version. * - cache – `{boolean\|Cache}` – If true, a default $http cache will be used to cache the * GET request, otherwise if a cache instance built with * {@link angular.module.ng.$cacheFactory $cacheFactory}, this cache will be used for * caching. * - timeout – `{number}` – timeout in milliseconds. * * @returns {HttpPromise} Returns a {@link angular.module.ng.$q promise} object with the * standard `then` method and two http specific methods: `success` and `error`. The `then` * method takes two arguments a success and an error callback which will be called with a * response object. The `success` and `error` methods take a single argument - a function that * will be called when the request succeeds or fails respectively. The arguments passed into * these functions are destructured representation of the response object passed into the * `then` method. The response object has these properties: * * - data – `{string\|Object}` – The response body transformed with the transform functions. * - status – `{number}` – HTTP status code of the response. * - headers – `{function([headerName])}` – Header getter function. * - config – `{Object}` – The configuration object that was used to generate the request. * * @property {Array.<Object>} pendingRequests Array of config objects for currently pending * requests. This is primarily meant to be used for debugging purposes. * * * @example <doc:example> <doc:source jsfiddle="false"> <script> function FetchCtrl($scope, $http) { $scope.method = 'GET'; $scope.url = 'examples/http-hello.html'; $scope.fetch = function() { $scope.code = null; $scope.response = null; $http({method: $scope.method, url: $scope.url}). success(function(data, status) { $scope.status = status; $scope.data = data; }). error(function(data, status) { $scope.data = data \|\| "Request failed"; $scope.status = status; }); }; $scope.updateModel = function(method, url) { $scope.method = method; $scope.url = url; }; } </script> <div ng-controller="FetchCtrl"> <select ng-model="method"> <option>GET</option> <option>JSONP</option> </select> <input type="text" ng-model="url" size="80"/> <button ng-click="fetch()">fetch</button><br> <button ng-click="updateModel('GET', 'examples/http-hello.html')">Sample GET</button> <button ng-click="updateModel('JSONP', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button> <button ng-click="updateModel('JSONP', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button> <pre>http status code: {{status}}</pre> <pre>http response data: {{data}}</pre> </div> </doc:source> <doc:scenario> it('should make an xhr GET request', function() { element(':button:contains("Sample GET")').click(); element(':button:contains("fetch")').click(); expect(binding('status')).toBe('200'); expect(binding('data')).toBe('Hello, $http!\n'); }); it('should make a JSONP request to angularjs.org', function() { element(':button:contains("Sample JSONP")').click(); element(':button:contains("fetch")').click(); expect(binding('status')).toBe('200'); expect(binding('data')).toMatch(/Super Hero!/); }); it('should make JSONP request to invalid URL and invoke the error handler', function() { element(':button:contains("Invalid JSONP")').click(); element(':button:contains("fetch")').click(); expect(binding('status')).toBe('0'); expect(binding('data')).toBe('Request failed'); }); </doc:scenario> </doc:example> / function $http(config) { config.method = uppercase(config.method); var reqTransformFn = config.transformRequest \|\| $config.transformRequest, respTransformFn = config.transformResponse \|\| $config.transformResponse, defHeaders = $config.headers, reqHeaders = extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']}, defHeaders.common, defHeaders[lowercase(config.method)], config.headers), reqData = transformData(config.data, headersGetter(reqHeaders), reqTransformFn), promise; // send request promise = sendReq(config, reqData, reqHeaders); // transform future response promise = promise.then(transformResponse, transformResponse); // apply interceptors forEach(responseInterceptors, function(interceptor) { promise = interceptor(promise); }); promise.success = function(fn) { promise.then(function(response) { fn(response.data, response.status, response.headers, config); }); return promise; }; promise.error = function(fn) { promise.then(null, function(response) { fn(response.data, response.status, response.headers, config); }); return promise; }; return promise; function transformResponse(response) { // make a copy since the response must be cacheable var resp = extend({}, response, { data: transformData(response.data, response.headers, respTransformFn) }); return (isSuccess(response.status)) ? resp : $q.reject(resp); } } $http.pendingRequests = []; /* * @ngdoc method * @name angular.module.ng.$http#get * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `GET` request * * @param {string} url Relative or absolute URL specifying the destination of the request * @param {Object=} config Optional configuration object * @returns {HttpPromise} Future object / /* * @ngdoc method * @name angular.module.ng.$http#delete * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `DELETE` request * * @param {string} url Relative or absolute URL specifying the destination of the request * @param {Object=} config Optional configuration object * @returns {HttpPromise} Future object / /* * @ngdoc method * @name angular.module.ng.$http#head * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `HEAD` request * * @param {string} url Relative or absolute URL specifying the destination of the request * @param {Object=} config Optional configuration object * @returns {XhrFuture} Future object / /* * @ngdoc method * @name angular.module.ng.$http#jsonp * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `JSONP` request * * @param {string} url Relative or absolute URL specifying the destination of the request. * Should contain `JSON_CALLBACK` string. * @param {Object=} config Optional configuration object * @returns {XhrFuture} Future object / createShortMethods('get', 'delete', 'head', 'jsonp'); /* * @ngdoc method * @name angular.module.ng.$http#post * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `POST` request * * @param {string} url Relative or absolute URL specifying the destination of the request * @param {} data Request content @param {Object=} config Optional configuration object * @returns {HttpPromise} Future object / /* * @ngdoc method * @name angular.module.ng.$http#put * @methodOf angular.module.ng.$http * * @description * Shortcut method to perform `PUT` request * * @param {string} url Relative or absolute URL specifying the destination of the request * @param {} data Request content @param {Object=} config Optional configuration object * @returns {XhrFuture} Future object / createShortMethodsWithData('post', 'put'); return $http; function createShortMethods(names) { forEach(arguments, function(name) { $http[name] = function(url, config) { return $http(extend(config \|\| {}, { method: name, url: url })); }; }); } function createShortMethodsWithData(name) { forEach(arguments, function(name) { $http[name] = function(url, data, config) { return $http(extend(config \|\| {}, { method: name, url: url, data: data })); }; }); } /* * Makes the request * * !!! ACCESSES CLOSURE VARS: * $httpBackend, $config, $log, $rootScope, defaultCache, $http.pendingRequests / function sendReq(config, reqData, reqHeaders) { var deferred = $q.defer(), promise = deferred.promise, cache, cachedResp; $http.pendingRequests.push(config); promise.then(removePendingReq, removePendingReq); if (config.cache && config.method == 'GET') { cache = isObject(config.cache) ? config.cache : defaultCache; } if (cache) { cachedResp = cache.get(config.url); if (cachedResp) { if (cachedResp.then) { // cached request has already been sent, but there is no response yet cachedResp.then(removePendingReq, removePendingReq); return cachedResp; } else { // serving from cache if (isArray(cachedResp)) { resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2])); } else { resolvePromise(cachedResp, 200, {}); } } } else { // put the promise for the non-transformed response into cache as a placeholder cache.put(config.url, promise); } } // if we won't have the response in cache, send the request to the backend if (!cachedResp) { $httpBackend(config.method, config.url, reqData, done, reqHeaders, config.timeout); } return promise; /* * Callback registered to $httpBackend(): * - caches the response if desired * - resolves the raw $http promise * - calls $apply / function done(status, response, headersString) { if (cache) { if (isSuccess(status)) { cache.put(config.url, [status, response, parseHeaders(headersString)]); } else { // remove promise from the cache cache.remove(config.url); } } resolvePromise(response, status, headersString); $rootScope.$apply(); } /* * Resolves the raw $http promise. / function resolvePromise(response, status, headers) { // normalize internal statuses to 0 status = Math.max(status, 0); (isSuccess(status) ? deferred.resolve : deferred.reject)({ data: response, status: status, headers: headersGetter(headers), config: config }); } function removePendingReq() { var idx = indexOf($http.pendingRequests, config); if (idx !== -1) $http.pendingRequests.splice(idx, 1); } } }]; } var XHR = window.XMLHttpRequest \|\| function() { try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {} try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {} try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {} throw new Error("This browser does not support XMLHttpRequest."); }; /* * @ngdoc object * @name angular.module.ng.$httpBackend * @requires $browser * @requires $window * @requires $document * * @description * HTTP backend used by the {@link angular.module.ng.$http service} that delegates to * XMLHttpRequest object or JSONP and deals with browser incompatibilities. * * You should never need to use this service directly, instead use the higher-level abstractions: * {@link angular.module.ng.$http $http} or {@link angular.module.ng.$resource $resource}. * * During testing this implementation is swapped with {@link angular.module.ngMock.$httpBackend mock * $httpBackend} which can be trained with responses. / function $HttpBackendProvider() { this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) { return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks, $document[0].body, $window.location.protocol.replace(':', '')); }]; } function createHttpBackend($browser, XHR, $browserDefer, callbacks, body, locationProtocol) { // TODO(vojta): fix the signature return function(method, url, post, callback, headers, timeout) { $browser.$$incOutstandingRequestCount(); url = url \|\| $browser.url(); if (lowercase(method) == 'jsonp') { var callbackId = '_' + (callbacks.counter++).toString(36); callbacks[callbackId] = function(data) { callbacks[callbackId].data = data; }; var script = $browser.addJs(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId), function() { if (callbacks[callbackId].data) { completeRequest(callback, 200, callbacks[callbackId].data); } else { completeRequest(callback, -2); } delete callbacks[callbackId]; body.removeChild(script); }); } else { var xhr = new XHR(); xhr.open(method, url, true); forEach(headers, function(value, key) { if (value) xhr.setRequestHeader(key, value); }); var status; // In IE6 and 7, this might be called synchronously when xhr.send below is called and the // response is in the cache. the promise api will ensure that to the app code the api is // always async xhr.onreadystatechange = function() { if (xhr.readyState == 4) { completeRequest( callback, status \|\| xhr.status, xhr.responseText, xhr.getAllResponseHeaders()); } }; xhr.send(post \|\| ''); if (timeout > 0) { $browserDefer(function() { status = -1; xhr.abort(); }, timeout); } } function completeRequest(callback, status, response, headersString) { // URL_MATCH is defined in src/service/location.js var protocol = (url.match(URL_MATCH) \|\| ['', locationProtocol])[1]; // fix status code for file protocol (it's always 0) status = (protocol == 'file') ? (response ? 200 : 404) : status; // normalize IE bug (http://bugs.jquery.com/ticket/1450) status = status == 1223 ? 204 : status; callback(status, response, headersString); $browser.$$completeOutstandingRequest(noop); } }; } 'use strict'; /* * @ngdoc object * @name angular.module.ng.$locale * * @description * $locale service provides localization rules for various Angular components. As of right now the * only public api is: * * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`) / function $LocaleProvider(){ this.$get = function() { return { id: 'en-us', NUMBER_FORMATS: { DECIMAL_SEP: '.', GROUP_SEP: ',', PATTERNS: [ { // Decimal Pattern minInt: 1, minFrac: 0, maxFrac: 3, posPre: '', posSuf: '', negPre: '-', negSuf: '', gSize: 3, lgSize: 3 },{ //Currency Pattern minInt: 1, minFrac: 2, maxFrac: 2, posPre: '\u00A4', posSuf: '', negPre: '(\u00A4', negSuf: ')', gSize: 3, lgSize: 3 } ], CURRENCY_SYM: '$' }, DATETIME_FORMATS: { MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December' .split(','), SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','), DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','), SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','), AMPMS: ['AM','PM'], medium: 'MMM d, y h:mm:ss a', short: 'M/d/yy h:mm a', fullDate: 'EEEE, MMMM d, y', longDate: 'MMMM d, y', mediumDate: 'MMM d, y', shortDate: 'M/d/yy', mediumTime: 'h:mm:ss a', shortTime: 'h:mm a' }, pluralCat: function(num) { if (num === 1) { return 'one'; } return 'other'; } }; }; } 'use strict'; function ngDirective(directive) { if (isFunction(directive)) { directive = { link: directive } } directive.restrict = directive.restrict \|\| 'AC'; return valueFn(directive); }; 'use strict'; / * Modifies the default behavior of html A tag, so that the default action is prevented when href * attribute is empty. * * The reasoning for this change is to allow easy creation of action links with ng-click without * changing the location or causing page reloads, e.g.: * <a href="" ng-click="model.$save()">Save</a> / var htmlAnchorDirective = valueFn({ restrict: 'E', compile: function(element, attr) { // turn <a href ng-click="..">link</a> into a link in IE // but only if it doesn't have name attribute, in which case it's an anchor if (!attr.href) { attr.$set('href', ''); } return function(scope, element) { element.bind('click', function(event){ // if we have no href url, then don't navigate anywhere. if (!element.attr('href')) { event.preventDefault(); } }); } } }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-href * @restrict A * * @description * Using <angular/> markup like {{hash}} in an href attribute makes * the page open to a wrong URL, if the user clicks that link before * angular has a chance to replace the {{hash}} with actual URL, the * link will be broken and will most likely return a 404 error. * The `ng-href` solves this problem by placing the `href` in the * `ng-` namespace. * * The buggy way to write it: * <pre> * <a href="http://www.gravatar.com/avatar/{{hash}}"/> * </pre> * * The correct way to write it: * <pre> * <a ng-href="http://www.gravatar.com/avatar/{{hash}}"/> * </pre> * * @element A * @param {template} ng-href any string which can contain `{{}}` markup. * * @example * This example uses `link` variable inside `href` attribute: <doc:example> <doc:source> <input ng-model="value" /><br /> <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br /> <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br /> <a id="link-3" ng-href="/{{'123'}}" ng-ext-link>link 3</a> (link, reload!)<br /> <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br /> <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br /> <a id="link-6" ng-href="/{{value}}" ng-ext-link>link</a> (link, change hash) </doc:source> <doc:scenario> it('should execute ng-click but not reload when href without value', function() { element('#link-1').click(); expect(input('value').val()).toEqual('1'); expect(element('#link-1').attr('href')).toBe(""); }); it('should execute ng-click but not reload when href empty string', function() { element('#link-2').click(); expect(input('value').val()).toEqual('2'); expect(element('#link-2').attr('href')).toBe(""); }); it('should execute ng-click and change url when ng-href specified', function() { expect(element('#link-3').attr('href')).toBe("/123"); element('#link-3').click(); expect(browser().window().path()).toEqual('/123'); }); it('should execute ng-click but not reload when href empty string and name specified', function() { element('#link-4').click(); expect(input('value').val()).toEqual('4'); expect(element('#link-4').attr('href')).toBe(""); }); it('should execute ng-click but not reload when no href but name specified', function() { element('#link-5').click(); expect(input('value').val()).toEqual('5'); expect(element('#link-5').attr('href')).toBe(""); }); it('should only change url when only ng-href', function() { input('value').enter('6'); expect(element('#link-6').attr('href')).toBe("/6"); element('#link-6').click(); expect(browser().window().path()).toEqual('/6'); }); </doc:scenario> </doc:example> / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-src * @restrict A * * @description * Using <angular/> markup like `{{hash}}` in a `src` attribute doesn't * work right: The browser will fetch from the URL with the literal * text `{{hash}}` until <angular/> replaces the expression inside * `{{hash}}`. The `ng-src` attribute solves this problem by placing * the `src` attribute in the `ng-` namespace. * * The buggy way to write it: * <pre> * <img src="http://www.gravatar.com/avatar/{{hash}}"/> * </pre> * * The correct way to write it: * <pre> * <img ng-src="http://www.gravatar.com/avatar/{{hash}}"/> * </pre> * * @element IMG * @param {template} ng-src any string which can contain `{{}}` markup. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-disabled * @restrict A * * @description * * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs: * <pre> * <div ng-init="scope = { isDisabled: false }"> * <button disabled="{{scope.isDisabled}}">Disabled</button> * </div> * </pre> * * The HTML specs do not require browsers to preserve the special attributes such as disabled. * (The presence of them means true and absence means false) * This prevents the angular compiler from correctly retrieving the binding expression. * To solve this problem, we introduce ng-disabled. * * @example <doc:example> <doc:source> Click me to toggle: <input type="checkbox" ng-model="checked"><br/> <button ng-model="button" ng-disabled="{{checked}}">Button</button> </doc:source> <doc:scenario> it('should toggle button', function() { expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy(); input('checked').check(); expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy(); }); </doc:scenario> </doc:example> * * @element INPUT * @param {template} ng-disabled any string which can contain '{{}}' markup. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-checked * @restrict A * * @description * The HTML specs do not require browsers to preserve the special attributes such as checked. * (The presence of them means true and absence means false) * This prevents the angular compiler from correctly retrieving the binding expression. * To solve this problem, we introduce ng-checked. * @example <doc:example> <doc:source> Check me to check both: <input type="checkbox" ng-model="master"><br/> <input id="checkSlave" type="checkbox" ng-checked="{{master}}"> </doc:source> <doc:scenario> it('should check both checkBoxes', function() { expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy(); input('master').check(); expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy(); }); </doc:scenario> </doc:example> * * @element INPUT * @param {template} ng-checked any string which can contain '{{}}' markup. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-multiple * @restrict A * * @description * The HTML specs do not require browsers to preserve the special attributes such as multiple. * (The presence of them means true and absence means false) * This prevents the angular compiler from correctly retrieving the binding expression. * To solve this problem, we introduce ng-multiple. * * @example <doc:example> <doc:source> Check me check multiple: <input type="checkbox" ng-model="checked"><br/> <select id="select" ng-multiple="{{checked}}"> <option>Misko</option> <option>Igor</option> <option>Vojta</option> <option>Di</option> </select> </doc:source> <doc:scenario> it('should toggle multiple', function() { expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy(); input('checked').check(); expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy(); }); </doc:scenario> </doc:example> * * @element SELECT * @param {template} ng-multiple any string which can contain '{{}}' markup. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-readonly * @restrict A * * @description * The HTML specs do not require browsers to preserve the special attributes such as readonly. * (The presence of them means true and absence means false) * This prevents the angular compiler from correctly retrieving the binding expression. * To solve this problem, we introduce ng-readonly. * @example <doc:example> <doc:source> Check me to make text readonly: <input type="checkbox" ng-model="checked"><br/> <input type="text" ng-readonly="{{checked}}" value="I'm Angular"/> </doc:source> <doc:scenario> it('should toggle readonly attr', function() { expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy(); input('checked').check(); expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy(); }); </doc:scenario> </doc:example> * * @element INPUT * @param {template} ng-readonly any string which can contain '{{}}' markup. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-selected * @restrict A * * @description * The HTML specs do not require browsers to preserve the special attributes such as selected. * (The presence of them means true and absence means false) * This prevents the angular compiler from correctly retrieving the binding expression. * To solve this problem, we introduce ng-selected. * @example <doc:example> <doc:source> Check me to select: <input type="checkbox" ng-model="checked"><br/> <select> <option>Hello!</option> <option id="greet" ng-selected="{{checked}}">Greetings!</option> </select> </doc:source> <doc:scenario> it('should select Greetings!', function() { expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy(); input('checked').check(); expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy(); }); </doc:scenario> </doc:example> * @element OPTION * @param {template} ng-selected any string which can contain '{{}}' markup. / function ngAttributeAliasDirective(propName, attrName) { ngAttributeAliasDirectives[directiveNormalize('ng-' + attrName)] = valueFn( function(scope, element, attr) { attr.$observe(directiveNormalize('ng-' + attrName), function(value) { attr.$set(attrName, value); }); } ); } var ngAttributeAliasDirectives = {}; forEach(BOOLEAN_ATTR, ngAttributeAliasDirective); ngAttributeAliasDirective(null, 'src'); 'use strict'; var nullFormCtrl = { $addControl: noop, $removeControl: noop, $setValidity: noop, $setDirty: noop } /* * @ngdoc object * @name angular.module.ng.$compileProvider.directive.form.FormController * * @property {boolean} $pristine True if user has not interacted with the form yet. * @property {boolean} $dirty True if user has already interacted with the form. * @property {boolean} $valid True if all of the containg forms and controls are valid. * @property {boolean} $invalid True if at least one containing control or form is invalid. * * @property {Object} $error Is an object hash, containing references to all invalid controls or * forms, where: * * - keys are validation tokens (error names) — such as `REQUIRED`, `URL` or `EMAIL`), * - values are arrays of controls or forms that are invalid with given error. * * @description * `FormController` keeps track of all its controls and nested forms as well as state of them, * such as being valid/invalid or dirty/pristine. * * Each {@link angular.module.ng.$compileProvider.directive.form form} directive creates an instance * of `FormController`. * / FormController.$inject = ['name', '$element', '$attrs']; function FormController(name, element, attrs) { var form = this, parentForm = element.parent().inheritedData('$formController') \|\| nullFormCtrl, invalidCount = 0, // used to easily determine if we are valid errors = form.$error = {}; // init state form.$name = attrs.name; form.$dirty = false; form.$pristine = true; form.$valid = true; form.$invalid = false; // publish the form into scope name(this); parentForm.$addControl(form); // Setup initial state of the control element.addClass(PRISTINE_CLASS); toggleValidCss(true); // convenience method for easy toggling of classes function toggleValidCss(isValid, validationErrorKey) { validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : ''; element. removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey). addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey); } if (parentForm) { parentForm.$addControl(form); } form.$addControl = function(control) { if (control.$name && !form.hasOwnProperty(control.$name)) { form[control.$name] = control; } }; form.$removeControl = function(control) { if (control.$name && form[control.$name] === control) { delete form[control.$name]; } forEach(errors, cleanupControlErrors, control); }; form.$setValidity = function(validationToken, isValid, control) { if (isValid) { cleanupControlErrors(errors[validationToken], validationToken, control); if (!invalidCount) { toggleValidCss(isValid); form.$valid = true; form.$invalid = false; } } else { if (!invalidCount) { toggleValidCss(isValid); } addControlError(validationToken, control); form.$valid = false; form.$invalid = true; } }; form.$setDirty = function() { element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS); form.$dirty = true; form.$pristine = false; }; function cleanupControlErrors(queue, validationToken, control) { if (queue) { control = control \|\| this; // so that we can be used in forEach; arrayRemove(queue, control); if (!queue.length) { invalidCount--; errors[validationToken] = false; toggleValidCss(true, validationToken); parentForm.$setValidity(validationToken, true, form); } } } function addControlError(validationToken, control) { var queue = errors[validationToken]; if (queue) { if (includes(queue, control)) return; } else { errors[validationToken] = queue = []; invalidCount++; toggleValidCss(false, validationToken); parentForm.$setValidity(validationToken, false, form); } queue.push(control); } } /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.form * @restrict EA * * @description * Directive that instantiates * {@link angular.module.ng.$compileProvider.directive.form.FormController FormController}. * * If `name` attribute is specified, the form controller is published onto the current scope under * this name. * * # Alias: `ng-form` * * In angular forms can be nested. This means that the outer form is valid when all of the child * forms are valid as well. However browsers do not allow nesting of `<form>` elements, for this * reason angular provides `<ng-form>` alias which behaves identical to `<form>` but allows * element nesting. * * * # CSS classes * - `ng-valid` Is set if the form is valid. * - `ng-invalid` Is set if the form is invalid. * - `ng-pristine` Is set if the form is pristine. * - `ng-dirty` Is set if the form is dirty. * * * # Submitting a form and preventing default action * * Since the role of forms in client-side Angular applications is different than in classical * roundtrip apps, it is desirable for the browser not to translate the form submission into a full * page reload that sends the data to the server. Instead some javascript logic should be triggered * to handle the form submission in application specific way. * * For this reason, Angular prevents the default action (form submission to the server) unless the * `<form>` element has an `action` attribute specified. * * You can use one of the following two ways to specify what javascript method should be called when * a form is submitted: * * - ng-submit on the form element (add link to ng-submit) * - ng-click on the first button or input field of type submit (input[type=submit]) * * To prevent double execution of the handler, use only one of ng-submit or ng-click. This is * because of the following form submission rules coming from the html spec: * * - If a form has only one input field then hitting enter in this field triggers form submit * (`ng-submit`) * - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter * doesn't trigger submit * - if a form has one or more input fields and one or more buttons or input[type=submit] then * hitting enter in any of the input fields will trigger the click handler on the first button or * input[type=submit] (`ng-click`) and a submit handler on the enclosing form (`ng-submit`) * * @param {string=} name Name of the form. If specified, the form controller will be published into * related scope, under this name. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.userType = 'guest'; } </script> <form name="myForm" ng-controller="Ctrl"> userType: <input name="input" ng-model="userType" required> <span class="error" ng-show="myForm.input.$error.REQUIRED">Required!</span><br> <tt>userType = {{userType}}</tt><br> <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br> <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br> <tt>myForm.$valid = {{myForm.$valid}}</tt><br> <tt>myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}</tt><br> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('userType')).toEqual('guest'); expect(binding('myForm.input.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('userType').enter(''); expect(binding('userType')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / var formDirectiveDev = { name: 'form', restrict: 'E', inject: { name: 'accessor' }, controller: FormController, compile: function() { return { pre: function(scope, formElement, attr, controller) { formElement.bind('submit', function(event) { if (!attr.action) event.preventDefault(); }); var parentFormCtrl = formElement.parent().inheritedData('$formController'); if (parentFormCtrl) { formElement.bind('$destroy', function() { parentFormCtrl.$removeControl(controller); if (attr.name) delete scope[attr.name]; extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards }); } } }; } }; var formDirective = valueFn(formDirectiveDev); var ngFormDirective = valueFn(extend(copy(formDirectiveDev), {restrict:'EAC'})); 'use strict'; var URL_REGEXP = /^(ftp\|http\|https):\/\/(\w+:{0,1}\w@)?(\S+)(:[0-9]+)?(\/\|\/([\w#!:.?+=&%@!\-\/]))?$/; var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/; var NUMBER_REGEXP = /^\s(\-\|\+)?(\d+\|(\d(\.\d)))\s$/; var inputType = { /** * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.text * * @description * Standard HTML text input with angular data binding. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.text = 'guest'; $scope.word = /^\w$/; } </script> <form name="myForm" ng-controller="Ctrl"> Single word: <input type="text" name="input" ng-model="text" ng-pattern="word" required> <span class="error" ng-show="myForm.input.$error.required"> Required!</span> <span class="error" ng-show="myForm.input.$error.pattern"> Single word only!</span> <tt>text = {{text}}</tt><br/> <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/> <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/> <tt>myForm.$valid = {{myForm.$valid}}</tt><br/> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('text')).toEqual('guest'); expect(binding('myForm.input.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('text').enter(''); expect(binding('text')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); it('should be invalid if multi word', function() { input('text').enter('hello world'); expect(binding('myForm.input.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / 'text': textInputType, /** * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.number * * @description * Text input with number validation and transformation. Sets the `number` validation * error if not a valid number. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} min Sets the `min` validation error key if the value entered is less then `min`. * @param {string=} max Sets the `max` validation error key if the value entered is greater then `min`. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.value = 12; } </script> <form name="myForm" ng-controller="Ctrl"> Number: <input type="number" name="input" ng-model="value" min="0" max="99" required> <span class="error" ng-show="myForm.list.$error.required"> Required!</span> <span class="error" ng-show="myForm.list.$error.number"> Not valid number!</span> <tt>value = {{value}}</tt><br/> <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/> <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/> <tt>myForm.$valid = {{myForm.$valid}}</tt><br/> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('value')).toEqual('12'); expect(binding('myForm.input.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('value').enter(''); expect(binding('value')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); it('should be invalid if over max', function() { input('value').enter('123'); expect(binding('value')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / 'number': numberInputType, /* * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.url * * @description * Text input with URL validation. Sets the `url` validation error key if the content is not a * valid URL. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.text = 'http://google.com'; } </script> <form name="myForm" ng-controller="Ctrl"> URL: <input type="url" name="input" ng-model="text" required> <span class="error" ng-show="myForm.input.$error.required"> Required!</span> <span class="error" ng-show="myForm.input.$error.url"> Not valid url!</span> <tt>text = {{text}}</tt><br/> <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/> <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/> <tt>myForm.$valid = {{myForm.$valid}}</tt><br/> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/> <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('text')).toEqual('http://google.com'); expect(binding('myForm.input.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('text').enter(''); expect(binding('text')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); it('should be invalid if not url', function() { input('text').enter('xxx'); expect(binding('myForm.input.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / 'url': urlInputType, /* * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.email * * @description * Text input with email validation. Sets the `email` validation error key if not a valid email * address. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.text = 'me@example.com'; } </script> <form name="myForm" ng-controller="Ctrl"> Email: <input type="email" name="input" ng-model="text" required> <span class="error" ng-show="myForm.input.$error.required"> Required!</span> <span class="error" ng-show="myForm.input.$error.email"> Not valid email!</span> <tt>text = {{text}}</tt><br/> <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/> <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/> <tt>myForm.$valid = {{myForm.$valid}}</tt><br/> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/> <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('text')).toEqual('me@example.com'); expect(binding('myForm.input.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('text').enter(''); expect(binding('text')).toEqual(''); expect(binding('myForm.input.$valid')).toEqual('false'); }); it('should be invalid if not email', function() { input('text').enter('xxx'); expect(binding('myForm.input.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / 'email': emailInputType, /* * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.radio * * @description * HTML radio button. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string} value The value to which the expression should be set when selected. * @param {string=} name Property name of the form under which the control is published. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.color = 'blue'; } </script> <form name="myForm" ng-controller="Ctrl"> <input type="radio" ng-model="color" value="red"> Red <br/> <input type="radio" ng-model="color" value="green"> Green <br/> <input type="radio" ng-model="color" value="blue"> Blue <br/> <tt>color = {{color}}</tt><br/> </form> </doc:source> <doc:scenario> it('should change state', function() { expect(binding('color')).toEqual('blue'); input('color').select('red'); expect(binding('color')).toEqual('red'); }); </doc:scenario> </doc:example> / 'radio': radioInputType, /* * @ngdoc inputType * @name angular.module.ng.$compileProvider.directive.input.checkbox * * @description * HTML checkbox. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} ng-true-value The value to which the expression should be set when selected. * @param {string=} ng-false-value The value to which the expression should be set when not selected. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.value1 = true; $scope.value2 = 'YES' } </script> <form name="myForm" ng-controller="Ctrl"> Value1: <input type="checkbox" ng-model="value1"> <br/> Value2: <input type="checkbox" ng-model="value2" ng-true-value="YES" ng-false-value="NO"> <br/> <tt>value1 = {{value1}}</tt><br/> <tt>value2 = {{value2}}</tt><br/> </form> </doc:source> <doc:scenario> it('should change state', function() { expect(binding('value1')).toEqual('true'); expect(binding('value2')).toEqual('YES'); input('value1').check(); input('value2').check(); expect(binding('value1')).toEqual('false'); expect(binding('value2')).toEqual('NO'); }); </doc:scenario> </doc:example> / 'checkbox': checkboxInputType, 'hidden': noop, 'button': noop, 'submit': noop, 'reset': noop }; function isEmpty(value) { return isUndefined(value) \|\| value === '' \|\| value === null \|\| value !== value; } function textInputType(scope, element, attr, ctrl) { element.bind('blur', function() { scope.$apply(function() { ctrl.$setViewValue(trim(element.val())); }); }); ctrl.$render = function() { element.val(isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue); }; // pattern validator var pattern = attr.ngPattern, patternValidator; var validate = function(regexp, value) { if (isEmpty(value) \|\| regexp.test(value)) { ctrl.$setValidity('pattern', true); return value; } else { ctrl.$setValidity('pattern', false); return undefined; } }; if (pattern) { if (pattern.match(/^\/(.)\/$/)) { pattern = new RegExp(pattern.substr(1, pattern.length - 2)); patternValidator = function(value) { return validate(pattern, value) }; } else { patternValidator = function(value) { var patternObj = scope.$eval(pattern); if (!patternObj \|\| !patternObj.test) { throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj); } return validate(patternObj, value); }; } ctrl.$formatters.push(patternValidator); ctrl.$parsers.push(patternValidator); } // min length validator if (attr.ngMinlength) { var minlength = parseInt(attr.ngMinlength, 10); var minLengthValidator = function(value) { if (!isEmpty(value) && value.length < minlength) { ctrl.$setValidity('minlength', false); return undefined; } else { ctrl.$setValidity('minlength', true); return value; } }; ctrl.$parsers.push(minLengthValidator); ctrl.$formatters.push(minLengthValidator); } // max length validator if (attr.ngMaxlength) { var maxlength = parseInt(attr.ngMaxlength, 10); var maxLengthValidator = function(value) { if (!isEmpty(value) && value.length > maxlength) { ctrl.$setValidity('maxlength', false); return undefined; } else { ctrl.$setValidity('maxlength', true); return value; } }; ctrl.$parsers.push(maxLengthValidator); ctrl.$formatters.push(maxLengthValidator); } }; function numberInputType(scope, element, attr, ctrl) { textInputType(scope, element, attr, ctrl); ctrl.$parsers.push(function(value) { var empty = isEmpty(value); if (empty \|\| NUMBER_REGEXP.test(value)) { ctrl.$setValidity('number', true); return value === '' ? null : (empty ? value : parseFloat(value)); } else { ctrl.$setValidity('number', false); return undefined; } }); ctrl.$formatters.push(function(value) { return isEmpty(value) ? '' : '' + value; }); if (attr.min) { var min = parseFloat(attr.min); var minValidator = function(value) { if (!isEmpty(value) && value < min) { ctrl.$setValidity('min', false); return undefined; } else { ctrl.$setValidity('min', true); return value; } }; ctrl.$parsers.push(minValidator); ctrl.$formatters.push(minValidator); } if (attr.max) { var max = parseFloat(attr.max); var maxValidator = function(value) { if (!isEmpty(value) && value > max) { ctrl.$setValidity('max', false); return undefined; } else { ctrl.$setValidity('max', true); return value; } }; ctrl.$parsers.push(maxValidator); ctrl.$formatters.push(maxValidator); } ctrl.$formatters.push(function(value) { if (isEmpty(value) \|\| isNumber(value)) { ctrl.$setValidity('number', true); return value; } else { ctrl.$setValidity('number', false); return undefined; } }); } function urlInputType(scope, element, attr, ctrl) { textInputType(scope, element, attr, ctrl); var urlValidator = function(value) { if (isEmpty(value) \|\| URL_REGEXP.test(value)) { ctrl.$setValidity('url', true); return value; } else { ctrl.$setValidity('url', false); return undefined; } }; ctrl.$formatters.push(urlValidator); ctrl.$parsers.push(urlValidator); } function emailInputType(scope, element, attr, ctrl) { textInputType(scope, element, attr, ctrl); var emailValidator = function(value) { if (isEmpty(value) \|\| EMAIL_REGEXP.test(value)) { ctrl.$setValidity('email', true); return value; } else { ctrl.$setValidity('email', false); return undefined; } }; ctrl.$formatters.push(emailValidator); ctrl.$parsers.push(emailValidator); } function radioInputType(scope, element, attr, ctrl) { // correct the name element.attr('name', attr.id + '@' + attr.name); element.bind('click', function() { if (element[0].checked) { scope.$apply(function() { ctrl.$setViewValue(attr.value); }); }; }); ctrl.$render = function() { var value = attr.value; element[0].checked = isDefined(value) && (value == ctrl.$viewValue); }; } function checkboxInputType(scope, element, attr, ctrl) { var trueValue = attr.ngTrueValue, falseValue = attr.ngFalseValue; if (!isString(trueValue)) trueValue = true; if (!isString(falseValue)) falseValue = false; element.bind('click', function() { scope.$apply(function() { ctrl.$setViewValue(element[0].checked); }); }); ctrl.$render = function() { element[0].checked = ctrl.$viewValue; }; ctrl.$formatters.push(function(value) { return value === trueValue; }); ctrl.$parsers.push(function(value) { return value ? trueValue : falseValue; }); } /** * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.textarea * * @description * HTML textarea element control with angular data-binding. The data-binding and validation * properties of this element are exactly the same as those of the * {@link angular.module.ng.$compileProvider.directive.input input element}. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.input * @restrict E * * @description * HTML input element control with angular data-binding. Input control follows HTML5 input types * and polyfills the HTML5 validation behavior for older browsers. * * @param {string} ng-model Assignable angular expression to data-bind to. * @param {string=} name Property name of the form under which the control is published. * @param {string=} required Sets `required` validation error key if the value is not entered. * @param {number=} ng-minlength Sets `minlength` validation error key if the value is shorter than * minlength. * @param {number=} ng-maxlength Sets `maxlength` validation error key if the value is longer than * maxlength. * @param {string=} ng-pattern Sets `pattern` validation error key if the value does not match the * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for * patterns defined as scope expressions. * @param {string=} ng-change Angular expression to be executed when input changes due to user * interaction with the input element. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.user = {name: 'guest', last: 'visitor'}; } </script> <div ng-controller="Ctrl"> <form name="myForm"> User name: <input type="text" name="userName" ng-model="user.name" required> <span class="error" ng-show="myForm.userName.$error.required"> Required!</span><br> Last name: <input type="text" name="lastName" ng-model="user.last" ng-minlength="3" ng-maxlength="10"> <span class="error" ng-show="myForm.lastName.$error.minlength"> Too short!</span> <span class="error" ng-show="myForm.lastName.$error.maxlength"> Too long!</span><br> </form> <hr> <tt>user = {{user}}</tt><br/> <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br> <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br> <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br> <tt>myForm.userName.$error = {{myForm.lastName.$error}}</tt><br> <tt>myForm.$valid = {{myForm.$valid}}</tt><br> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br> <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br> <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br> </div> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('user')).toEqual('{"last":"visitor","name":"guest"}'); expect(binding('myForm.userName.$valid')).toEqual('true'); expect(binding('myForm.$valid')).toEqual('true'); }); it('should be invalid if empty when required', function() { input('user.name').enter(''); expect(binding('user')).toEqual('{"last":"visitor"}'); expect(binding('myForm.userName.$valid')).toEqual('false'); expect(binding('myForm.$valid')).toEqual('false'); }); it('should be valid if empty when min length is set', function() { input('user.last').enter(''); expect(binding('user')).toEqual('{"last":"","name":"guest"}'); expect(binding('myForm.lastName.$valid')).toEqual('true'); expect(binding('myForm.$valid')).toEqual('true'); }); it('should be invalid if less than required min length', function() { input('user.last').enter('xx'); expect(binding('user')).toEqual('{"name":"guest"}'); expect(binding('myForm.lastName.$valid')).toEqual('false'); expect(binding('myForm.lastName.$error')).toMatch(/minlength/); expect(binding('myForm.$valid')).toEqual('false'); }); it('should be invalid if longer than max length', function() { input('user.last').enter('some ridiculously long name'); expect(binding('user')) .toEqual('{"name":"guest"}'); expect(binding('myForm.lastName.$valid')).toEqual('false'); expect(binding('myForm.lastName.$error')).toMatch(/maxlength/); expect(binding('myForm.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / var inputDirective = [function() { return { restrict: 'E', require: '?ngModel', link: function(scope, element, attr, ctrl) { if (ctrl) { (inputType[lowercase(attr.type)] \|\| inputType.text)(scope, element, attr, ctrl); } } }; }]; var VALID_CLASS = 'ng-valid', INVALID_CLASS = 'ng-invalid', PRISTINE_CLASS = 'ng-pristine', DIRTY_CLASS = 'ng-dirty'; /* * @ngdoc object * @name angular.module.ng.$compileProvider.directive.ng-model.NgModelController * * @property {string} $viewValue Actual string value in the view. * @property {} $modelValue The value in the model, that the control is bound to. @property {Array.<Function>} $parsers Whenever the control reads value from the DOM, it executes * all of these functions to sanitize / convert the value as well as validate. * * @property {Array.<Function>} $formatters Whenever the model value changes, it executes all of * these functions to convert the value as well as validate. * * @property {Object} $error An bject hash with all errors as keys. * * @property {boolean} $pristine True if user has not interacted with the control yet. * @property {boolean} $dirty True if user has already interacted with the control. * @property {boolean} $valid True if there is no error. * @property {boolean} $invalid True if at least one error on the control. * * @description * / var NgModelController = ['$scope', '$exceptionHandler', '$attrs', 'ngModel', '$element', function($scope, $exceptionHandler, $attr, ngModel, $element) { this.$viewValue = Number.NaN; this.$modelValue = Number.NaN; this.$parsers = []; this.$formatters = []; this.$viewChangeListeners = []; this.$pristine = true; this.$dirty = false; this.$valid = true; this.$invalid = false; this.$render = noop; this.$name = $attr.name; var parentForm = $element.inheritedData('$formController') \|\| nullFormCtrl, invalidCount = 0, // used to easily determine if we are valid $error = this.$error = {}; // keep invalid keys here // Setup initial state of the control $element.addClass(PRISTINE_CLASS); toggleValidCss(true); // convenience method for easy toggling of classes function toggleValidCss(isValid, validationErrorKey) { validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : ''; $element. removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey). addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey); } /* * @ngdoc function * @name angular.module.ng.$compileProvider.directive.ng-model.NgModelController#$setValidity * @methodOf angular.module.ng.$compileProvider.directive.ng-model.NgModelController * * @description * Change the validity state, and notifies the form when the control changes validity. (i.e. it * does not notify form if given validator is already marked as invalid). * * This method should be called by validators - i.e. the parser or formatter functions. * * @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign * to `$error[validationErrorKey]=isValid` so that it is available for data-binding. * The `validationErrorKey` should be in camelCase and will get converted into dash-case * for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error` * class and can be bound to as `{{someForm.someControl.$error.myError}}` . * @param {boolean} isValid Whether the current state is valid (true) or invalid (false). / this.$setValidity = function(validationErrorKey, isValid) { if ($error[validationErrorKey] === !isValid) return; if (isValid) { if ($error[validationErrorKey]) invalidCount--; $error[validationErrorKey] = false; toggleValidCss(isValid); if (!invalidCount) { toggleValidCss(isValid, validationErrorKey); this.$valid = true; this.$invalid = false; } } else { if (!$error[validationErrorKey]) invalidCount++; $error[validationErrorKey] = true; toggleValidCss(isValid) toggleValidCss(isValid, validationErrorKey); this.$invalid = true; this.$valid = false; } parentForm.$setValidity(validationErrorKey, isValid, this); }; /* * @ngdoc function * @name angular.module.ng.$compileProvider.directive.ng-model.NgModelController#$setViewValue * @methodOf angular.module.ng.$compileProvider.directive.ng-model.NgModelController * * @description * Read a value from view. * * This method should be called from within a DOM event handler. * For example {@link angular.module.ng.$compileProvider.directive.input input} or * {@link angular.module.ng.$compileProvider.directive.select select} directives call it. * * It internally calls all `formatters` and if resulted value is valid, updates the model and * calls all registered change listeners. * * @param {string} value Value from the view. / this.$setViewValue = function(value) { this.$viewValue = value; // change to dirty if (this.$pristine) { this.$dirty = true; this.$pristine = false; $element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS); parentForm.$setDirty(); } forEach(this.$parsers, function(fn) { value = fn(value); }); if (this.$modelValue !== value) { this.$modelValue = value; ngModel(value); forEach(this.$viewChangeListeners, function(listener) { try { listener(); } catch(e) { $exceptionHandler(e); } }) } }; // model -> value var ctrl = this; $scope.$watch(function() { return ngModel(); }, function(value) { // ignore change from view if (ctrl.$modelValue === value) return; var formatters = ctrl.$formatters, idx = formatters.length; ctrl.$modelValue = value; while(idx--) { value = formatters[idx](value); } if (ctrl.$viewValue !== value) { ctrl.$viewValue = value; ctrl.$render(); } }); }]; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-model * * @element input * * @description * Is directive that tells Angular to do two-way data binding. It works together with `input`, * `select`, `textarea`. You can easily write your own directives to use `ng-model` as well. * * `ng-model` is responsible for: * * - binding the view into the model, which other directives such as `input`, `textarea` or `select` * require, * - providing validation behavior (i.e. required, number, email, url), * - keeping state of the control (valid/invalid, dirty/pristine, validation errors), * - setting related css class onto the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`), * - register the control with parent {@link angular.module.ng.$compileProvider.directive.form form}. * * For basic examples, how to use `ng-model`, see: * * - {@link angular.module.ng.$compileProvider.directive.input input} * - {@link angular.module.ng.$compileProvider.directive.input.text text} * - {@link angular.module.ng.$compileProvider.directive.input.checkbox checkbox} * - {@link angular.module.ng.$compileProvider.directive.input.radio radio} * - {@link angular.module.ng.$compileProvider.directive.input.number number} * - {@link angular.module.ng.$compileProvider.directive.input.email email} * - {@link angular.module.ng.$compileProvider.directive.input.url url} * - {@link angular.module.ng.$compileProvider.directive.select select} * - {@link angular.module.ng.$compileProvider.directive.textarea textarea} * / var ngModelDirective = [function() { return { inject: { ngModel: 'accessor' }, require: ['ngModel', '^?form'], controller: NgModelController, link: function(scope, element, attr, ctrls) { // notify others, especially parent forms var modelCtrl = ctrls[0], formCtrl = ctrls[1] \|\| nullFormCtrl; formCtrl.$addControl(modelCtrl); element.bind('$destroy', function() { formCtrl.$removeControl(modelCtrl); }); } }; }]; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-change * @restrict E * * @description * Evaluate given expression when user changes the input. * The expression is not evaluated when the value change is coming from the model. * * Note, this directive requires `ng-model` to be present. * * @element input * * @example * <doc:example> * <doc:source> * <script> * function Controller($scope) { * $scope.counter = 0; * $scope.change = function() { * $scope.counter++; * }; * } * </script> * <div ng-controller="Controller"> * <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" /> * <input type="checkbox" ng-model="confirmed" id="ng-change-example2" /> * <label for="ng-change-example2">Confirmed</label><br /> * debug = {{confirmed}}<br /> * counter = {{counter}} * </div> * </doc:source> * <doc:scenario> * it('should evaluate the expression if changing from view', function() { * expect(binding('counter')).toEqual('0'); * element('#ng-change-example1').click(); * expect(binding('counter')).toEqual('1'); * expect(binding('confirmed')).toEqual('true'); * }); * * it('should not evaluate the expression if changing from model', function() { * element('#ng-change-example2').click(); * expect(binding('counter')).toEqual('0'); * expect(binding('confirmed')).toEqual('true'); * }); * </doc:scenario> * </doc:example> / var ngChangeDirective = valueFn({ require: 'ngModel', link: function(scope, element, attr, ctrl) { ctrl.$viewChangeListeners.push(function() { scope.$eval(attr.ngChange); }); } }); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-model-instant * * @element input * * @description * By default, Angular udpates the model only on `blur` event - when the input looses focus. * If you want to update after every key stroke, use `ng-model-instant`. * * @example * <doc:example> * <doc:source> * First name: <input type="text" ng-model="firstName" /><br /> * Last name: <input type="text" ng-model="lastName" ng-model-instant /><br /> * * First name ({{firstName}}) is only updated on `blur` event, but the last name ({{lastName}}) * is updated immediately, because of using `ng-model-instant`. * </doc:source> * <doc:scenario> * it('should update first name on blur', function() { * input('firstName').enter('santa', 'blur'); * expect(binding('firstName')).toEqual('santa'); * }); * * it('should update last name immediately', function() { * input('lastName').enter('santa', 'keydown'); * expect(binding('lastName')).toEqual('santa'); * }); * </doc:scenario> * </doc:example> / var ngModelInstantDirective = ['$browser', function($browser) { return { require: 'ngModel', link: function(scope, element, attr, ctrl) { var handler = function() { scope.$apply(function() { ctrl.$setViewValue(trim(element.val())); }); }; var timeout; element.bind('keydown', function(event) { var key = event.keyCode; // command modifiers arrows if (key === 91 \|\| (15 < key && key < 19) \|\| (37 <= key && key <= 40)) return; if (!timeout) { timeout = $browser.defer(function() { handler(); timeout = null; }); } }); element.bind('change input', handler); } }; }]; var requiredDirective = [function() { return { require: '?ngModel', link: function(scope, elm, attr, ctrl) { if (!ctrl) return; var validator = function(value) { if (attr.required && (isEmpty(value) \|\| value === false)) { ctrl.$setValidity('required', false); return; } else { ctrl.$setValidity('required', true); return value; } }; ctrl.$formatters.push(validator); ctrl.$parsers.unshift(validator); attr.$observe('required', function() { validator(ctrl.$viewValue); }); } }; }]; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-list * * @description * Text input that converts between comma-seperated string into an array of strings. * * @element input * @param {string=} ng-list optional delimiter that should be used to split the value. If * specified in form `/something/` then the value will be converted into a regular expression. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.names = ['igor', 'misko', 'vojta']; } </script> <form name="myForm" ng-controller="Ctrl"> List: <input name="namesInput" ng-model="names" ng-list required> <span class="error" ng-show="myForm.list.$error.required"> Required!</span> <tt>names = {{names}}</tt><br/> <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/> <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/> <tt>myForm.$valid = {{myForm.$valid}}</tt><br/> <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/> </form> </doc:source> <doc:scenario> it('should initialize to model', function() { expect(binding('names')).toEqual('["igor","misko","vojta"]'); expect(binding('myForm.namesInput.$valid')).toEqual('true'); }); it('should be invalid if empty', function() { input('names').enter(''); expect(binding('names')).toEqual('[]'); expect(binding('myForm.namesInput.$valid')).toEqual('false'); }); </doc:scenario> </doc:example> / var ngListDirective = function() { return { require: 'ngModel', link: function(scope, element, attr, ctrl) { var match = /\/(.)\//.exec(attr.ngList), separator = match && new RegExp(match[1]) \|\| attr.ngList \|\| ','; var parse = function(viewValue) { var list = []; if (viewValue) { forEach(viewValue.split(separator), function(value) { if (value) list.push(trim(value)); }); } return list; }; ctrl.$parsers.push(parse); ctrl.$formatters.push(function(value) { if (isArray(value) && !equals(parse(ctrl.$viewValue), value)) { return value.join(', '); } return undefined; }); } }; }; 'use strict'; /** * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-bind * * @description * The `ng-bind` attribute tells Angular to replace the text content of the specified HTML element * with the value of a given expression, and to update the text content when the value of that * expression changes. * * Typically, you don't use `ng-bind` directly, but instead you use the double curly markup like * `{{ expression }}` and let the Angular compiler transform it to * `<span ng-bind="expression"></span>` when the template is compiled. * * @element ANY * @param {expression} ng-bind {@link guide/dev_guide.expressions Expression} to evaluate. * * @example * Enter a name in the Live Preview text box; the greeting below the text box changes instantly. <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.name = 'Whirled'; } </script> <div ng-controller="Ctrl"> Enter name: <input type="text" ng-model="name"> <br/> Hello <span ng-bind="name"></span>! </div> </doc:source> <doc:scenario> it('should check ng-bind', function() { expect(using('.doc-example-live').binding('name')).toBe('Whirled'); using('.doc-example-live').input('name').enter('world'); expect(using('.doc-example-live').binding('name')).toBe('world'); }); </doc:scenario> </doc:example> / var ngBindDirective = ngDirective(function(scope, element, attr) { element.addClass('ng-binding').data('$binding', attr.ngBind); scope.$watch(attr.ngBind, function(value) { element.text(value == undefined ? '' : value); }); }); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-bind-html-unsafe * * @description * Creates a binding that will innerHTML the result of evaluating the `expression` into the current * element. The innerHTML-ed content will not be sanitized! You should use this directive only if * {@link angular.module.ng.$compileProvider.directive.ng-bind-html ng-bind-html} directive is too * restrictive and when you absolutely trust the source of the content you are binding to. * * See {@link angular.module.ng.$sanitize $sanitize} docs for examples. * * @element ANY * @param {expression} ng-bind-html-unsafe {@link guide/dev_guide.expressions Expression} to evaluate. / var ngBindHtmlUnsafeDirective = ngDirective(function(scope, element, attr) { element.addClass('ng-binding').data('$binding', attr.ngBindHtmlUnsafe); scope.$watch(attr.ngBindHtmlUnsafe, function(value) { element.html(value == undefined ? '' : value); }); }); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-bind-html * * @description * Creates a binding that will sanitize the result of evaluating the `expression` with the * {@link angular.module.ng.$sanitize $sanitize} service and innerHTML the result into the current * element. * * See {@link angular.module.ng.$sanitize $sanitize} docs for examples. * * @element ANY * @param {expression} ng-bind-html {@link guide/dev_guide.expressions Expression} to evaluate. / var ngBindHtmlDirective = ['$sanitize', function($sanitize) { return function(scope, element, attr) { element.addClass('ng-binding').data('$binding', attr.ngBindHtml); scope.$watch(attr.ngBindHtml, function(value) { if (value = $sanitize(value)) { element.html(value); } }); } }]; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-bind-template * * @description * The `ng-bind-template` attribute specifies that the element * text should be replaced with the template in ng-bind-template. * Unlike ng-bind the ng-bind-template can contain multiple `{{` `}}` * expressions. (This is required since some HTML elements * can not have SPAN elements such as TITLE, or OPTION to name a few.) * * @element ANY * @param {string} ng-bind-template template of form * <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval. * * @example * Try it here: enter text in text box and watch the greeting change. <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.salutation = 'Hello'; $scope.name = 'World'; } </script> <div ng-controller="Ctrl"> Salutation: <input type="text" ng-model="salutation"><br/> Name: <input type="text" ng-model="name"><br/> <pre ng-bind-template="{{salutation}} {{name}}!"></pre> </div> </doc:source> <doc:scenario> it('should check ng-bind', function() { expect(using('.doc-example-live').binding('salutation')). toBe('Hello'); expect(using('.doc-example-live').binding('name')). toBe('World'); using('.doc-example-live').input('salutation').enter('Greetings'); using('.doc-example-live').input('name').enter('user'); expect(using('.doc-example-live').binding('salutation')). toBe('Greetings'); expect(using('.doc-example-live').binding('name')). toBe('user'); }); </doc:scenario> </doc:example> / var ngBindTemplateDirective = ['$interpolate', function($interpolate) { return function(scope, element, attr) { // TODO: move this to scenario runner var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate)); element.addClass('ng-binding').data('$binding', interpolateFn); attr.$observe('ngBindTemplate', function(value) { element.text(value); }); } }]; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-bind-attr * @restrict A * * @description * The `ng-bind-attr` attribute specifies that a * {@link guide/dev_guide.templates.databinding databinding} should be created between a particular * element attribute and a given expression. Unlike `ng-bind`, the `ng-bind-attr` contains one or * more JSON key value pairs; each pair specifies an attribute and the * {@link guide/dev_guide.expressions expression} to which it will be mapped. * * Instead of writing `ng-bind-attr` statements in your HTML, you can use double-curly markup to * specify an <tt ng-non-bindable>{{expression}}</tt> for the value of an attribute. * At compile time, the attribute is translated into an * `<span ng-bind-attr="{attr:expression}"></span>`. * * The following HTML snippet shows how to specify `ng-bind-attr`: * <pre> * <a ng-bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'>Google</a> * </pre> * * This is cumbersome, so as we mentioned using double-curly markup is a prefered way of creating * this binding: * <pre> * <a href="http://www.google.com/search?q={{query}}">Google</a> * </pre> * * During compilation, the template with attribute markup gets translated to the ng-bind-attr form * mentioned above. * * _Note_: You might want to consider using {@link angular.module.ng.$compileProvider.directive.ng-href ng-href} instead of * `href` if the binding is present in the main application template (`index.html`) and you want to * make sure that a user is not capable of clicking on raw/uncompiled link. * * * @element ANY * @param {string} ng-bind-attr one or more JSON key-value pairs representing * the attributes to replace with expressions. Each key matches an attribute * which needs to be replaced. Each value is a text template of * the attribute with the embedded * <tt ng-non-bindable>{{expression}}</tt>s. Any number of * key-value pairs can be specified. * * @example * Enter a search string in the Live Preview text box and then click "Google". The search executes instantly. <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.query = 'AngularJS'; } </script> <div ng-controller="Ctrl"> Google for: <input type="text" ng-model="query"/> <a ng-bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'> Google </a> (ng-bind-attr) \| <a href="http://www.google.com/search?q={{query}}">Google</a> (curly binding in attribute val) </div> </doc:source> <doc:scenario> it('should check ng-bind-attr', function() { expect(using('.doc-example-live').element('a').attr('href')). toBe('http://www.google.com/search?q=AngularJS'); using('.doc-example-live').input('query').enter('google'); expect(using('.doc-example-live').element('a').attr('href')). toBe('http://www.google.com/search?q=google'); }); </doc:scenario> </doc:example> / var ngBindAttrDirective = ['$interpolate', function($interpolate) { return function(scope, element, attr) { var lastValue = {}; var interpolateFns = {}; scope.$watch(function() { var values = scope.$eval(attr.ngBindAttr); for(var key in values) { var exp = values[key], fn = (interpolateFns[exp] \|\| (interpolateFns[values[key]] = $interpolate(exp))), value = fn(scope); if (lastValue[key] !== value) { attr.$set(key, lastValue[key] = value); } } }); } }]; 'use strict'; function classDirective(name, selector) { name = 'ngClass' + name; return ngDirective(function(scope, element, attr) { scope.$watch(attr[name], function(newVal, oldVal) { if (selector === true \|\| scope.$index % 2 === selector) { if (oldVal && (newVal !== oldVal)) { if (isObject(oldVal) && !isArray(oldVal)) oldVal = map(oldVal, function(v, k) { if (v) return k }); element.removeClass(isArray(oldVal) ? oldVal.join(' ') : oldVal); } if (isObject(newVal) && !isArray(newVal)) newVal = map(newVal, function(v, k) { if (v) return k }); if (newVal) element.addClass(isArray(newVal) ? newVal.join(' ') : newVal); } }, true); }); } /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-class * * @description * The `ng-class` allows you to set CSS class on HTML element dynamically by databinding an * expression that represents all classes to be added. * * The directive won't add duplicate classes if a particular class was already set. * * When the expression changes, the previously added classes are removed and only then the classes * new classes are added. * * @element ANY * @param {expression} ng-class {@link guide/dev_guide.expressions Expression} to eval. The result * of the evaluation can be a string representing space delimited class * names, an array, or a map of class names to boolean values. * * @example <doc:example> <doc:source> <input type="button" value="set" ng-click="myVar='ng-invalid'"> <input type="button" value="clear" ng-click="myVar=''"> <br> <span ng-class="myVar">Sample Text     </span> </doc:source> <doc:scenario> it('should check ng-class', function() { expect(element('.doc-example-live span').prop('className')).not(). toMatch(/ng-invalid/); using('.doc-example-live').element(':button:first').click(); expect(element('.doc-example-live span').prop('className')). toMatch(/ng-invalid/); using('.doc-example-live').element(':button:last').click(); expect(element('.doc-example-live span').prop('className')).not(). toMatch(/ng-invalid/); }); </doc:scenario> </doc:example> / var ngClassDirective = classDirective('', true); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-class-odd * * @description * The `ng-class-odd` and `ng-class-even` works exactly as * {@link angular.module.ng.$compileProvider.directive.ng-class ng-class}, except it works in conjunction with `ng-repeat` and * takes affect only on odd (even) rows. * * This directive can be applied only within a scope of an * {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat}. * * @element ANY * @param {expression} ng-class-odd {@link guide/dev_guide.expressions Expression} to eval. The result * of the evaluation can be a string representing space delimited class names or an array. * * @example <doc:example> <doc:source> <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']"> <li ng-repeat="name in names"> <span ng-class-odd="'ng-format-negative'" ng-class-even="'ng-invalid'"> {{name}}       </span> </li> </ol> </doc:source> <doc:scenario> it('should check ng-class-odd and ng-class-even', function() { expect(element('.doc-example-live li:first span').prop('className')). toMatch(/ng-format-negative/); expect(element('.doc-example-live li:last span').prop('className')). toMatch(/ng-invalid/); }); </doc:scenario> </doc:example> / var ngClassOddDirective = classDirective('Odd', 0); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-class-even * * @description * The `ng-class-odd` and `ng-class-even` works exactly as * {@link angular.module.ng.$compileProvider.directive.ng-class ng-class}, except it works in * conjunction with `ng-repeat` and takes affect only on odd (even) rows. * * This directive can be applied only within a scope of an * {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat}. * * @element ANY * @param {expression} ng-class-even {@link guide/dev_guide.expressions Expression} to eval. The * result of the evaluation can be a string representing space delimited class names or an array. * * @example <doc:example> <doc:source> <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']"> <li ng-repeat="name in names"> <span ng-class-odd="'odd'" ng-class-even="'even'"> {{name}}       </span> </li> </ol> </doc:source> <doc:scenario> it('should check ng-class-odd and ng-class-even', function() { expect(element('.doc-example-live li:first span').prop('className')). toMatch(/odd/); expect(element('.doc-example-live li:last span').prop('className')). toMatch(/even/); }); </doc:scenario> </doc:example> / var ngClassEvenDirective = classDirective('Even', 1); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-cloak * * @description * The `ng-cloak` directive is used to prevent the Angular html template from being briefly * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this * directive to avoid the undesirable flicker effect caused by the html template display. * * The directive can be applied to the `<body>` element, but typically a fine-grained application is * prefered in order to benefit from progressive rendering of the browser view. * * `ng-cloak` works in cooperation with a css rule that is embedded within `angular.js` and * `angular.min.js` files. Following is the css rule: * * <pre> * [ng\:cloak], .ng-cloak { * display: none; * } * </pre> * * When this css rule is loaded by the browser, all html elements (including their children) that * are tagged with the `ng-cloak` directive are hidden. When Angular comes across this directive * during the compilation of the template it deletes the `ng-cloak` element attribute, which * makes the compiled element visible. * * For the best result, `angular.js` script must be loaded in the head section of the html file; * alternatively, the css rule (above) must be included in the external stylesheet of the * application. * * Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they * cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css * class `ng-cloak` in addition to `ng-cloak` directive as shown in the example below. * * @element ANY * * @example <doc:example> <doc:source> <div id="template1" ng-cloak>{{ 'hello' }}</div> <div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div> </doc:source> <doc:scenario> it('should remove the template directive and css class', function() { expect(element('.doc-example-live #template1').attr('ng-cloak')). not().toBeDefined(); expect(element('.doc-example-live #template2').attr('ng-cloak')). not().toBeDefined(); }); </doc:scenario> </doc:example> * / var ngCloakDirective = ngDirective({ compile: function(element, attr) { attr.$set('ngCloak', undefined); element.removeClass('ng-cloak'); } }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-controller * * @description * The `ng-controller` directive assigns behavior to a scope. This is a key aspect of how angular * supports the principles behind the Model-View-Controller design pattern. * * MVC components in angular: * * * Model — The Model is data in scope properties; scopes are attached to the DOM. * * View — The template (HTML with data bindings) is rendered into the View. * * Controller — The `ng-controller` directive specifies a Controller class; the class has * methods that typically express the business logic behind the application. * * Note that an alternative way to define controllers is via the `{@link angular.module.ng.$route}` * service. * * @element ANY * @scope * @param {expression} ng-controller Name of a globally accessible constructor function or an * {@link guide/dev_guide.expressions expression} that on the current scope evaluates to a * constructor function. * * @example * Here is a simple form for editing user contact information. Adding, removing, clearing, and * greeting are methods declared on the controller (see source tab). These methods can * easily be called from the angular markup. Notice that the scope becomes the `this` for the * controller's instance. This allows for easy access to the view data from the controller. Also * notice that any changes to the data are automatically reflected in the View without the need * for a manual update. <doc:example> <doc:source> <script type="text/javascript"> function SettingsController($scope) { $scope.name = "John Smith"; $scope.contacts = [ {type:'phone', value:'408 555 1212'}, {type:'email', value:'john.smith@example.org'} ]; $scope.greet = function() { alert(this.name); }; $scope.addContact = function() { this.contacts.push({type:'email', value:'yourname@example.org'}); }; $scope.removeContact = function(contactToRemove) { var index = this.contacts.indexOf(contactToRemove); this.contacts.splice(index, 1); }; $scope.clearContact = function(contact) { contact.type = 'phone'; contact.value = ''; }; } </script> <div ng-controller="SettingsController"> Name: <input type="text" ng-model="name"/> [ <a href="" ng-click="greet()">greet</a> ]<br/> Contact: <ul> <li ng-repeat="contact in contacts"> <select ng-model="contact.type"> <option>phone</option> <option>email</option> </select> <input type="text" ng-model="contact.value"/> [ <a href="" ng-click="clearContact(contact)">clear</a> \| <a href="" ng-click="removeContact(contact)">X</a> ] </li> <li>[ <a href="" ng-click="addContact()">add</a> ]</li> </ul> </div> </doc:source> <doc:scenario> it('should check controller', function() { expect(element('.doc-example-live div>:input').val()).toBe('John Smith'); expect(element('.doc-example-live li:nth-child(1) input').val()) .toBe('408 555 1212'); expect(element('.doc-example-live li:nth-child(2) input').val()) .toBe('john.smith@example.org'); element('.doc-example-live li:first a:contains("clear")').click(); expect(element('.doc-example-live li:first input').val()).toBe(''); element('.doc-example-live li:last a:contains("add")').click(); expect(element('.doc-example-live li:nth-child(3) input').val()) .toBe('yourname@example.org'); }); </doc:scenario> </doc:example> / var ngControllerDirective = ['$controller', '$window', function($controller, $window) { return { scope: true, controller: '@' } }]; 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-click * * @description * The ng-click allows you to specify custom behavior when * element is clicked. * * @element ANY * @param {expression} ng-click {@link guide/dev_guide.expressions Expression} to evaluate upon * click. (Event object is available as `$event`) * * @example <doc:example> <doc:source> <button ng-click="count = count + 1" ng-init="count=0"> Increment </button> count: {{count}} </doc:source> <doc:scenario> it('should check ng-click', function() { expect(binding('count')).toBe('0'); element('.doc-example-live :button').click(); expect(binding('count')).toBe('1'); }); </doc:scenario> </doc:example> / / * A directive that allows creation of custom onclick handlers that are defined as angular * expressions and are compiled and executed within the current scope. * * Events that are handled via these handler are always configured not to propagate further. / var ngEventDirectives = {}; forEach( 'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave'.split(' '), function(name) { var directiveName = directiveNormalize('ng-' + name); ngEventDirectives[directiveName] = ['$parse', function($parse) { return function(scope, element, attr) { var fn = $parse(attr[directiveName]); element.bind(lowercase(name), function(event) { scope.$apply(function() { fn(scope, {$event:event}); }); }); }; }]; } ); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-dblclick * * @description * The ng-dblclick allows you to specify custom behavior on dblclick event. * * @element ANY * @param {expression} ng-dblclick {@link guide/dev_guide.expressions Expression} to evaluate upon * dblclick. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mousedown * * @description * The ng-mousedown allows you to specify custom behavior on mousedown event. * * @element ANY * @param {expression} ng-mousedown {@link guide/dev_guide.expressions Expression} to evaluate upon * mousedown. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mouseup * * @description * Specify custom behavior on mouseup event. * * @element ANY * @param {expression} ng-mouseup {@link guide/dev_guide.expressions Expression} to evaluate upon * mouseup. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mouseover * * @description * Specify custom behavior on mouseover event. * * @element ANY * @param {expression} ng-mouseover {@link guide/dev_guide.expressions Expression} to evaluate upon * mouseover. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mouseenter * * @description * Specify custom behavior on mouseenter event. * * @element ANY * @param {expression} ng-mouseenter {@link guide/dev_guide.expressions Expression} to evaluate upon * mouseenter. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mouseleave * * @description * Specify custom behavior on mouseleave event. * * @element ANY * @param {expression} ng-mouseleave {@link guide/dev_guide.expressions Expression} to evaluate upon * mouseleave. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-mousemove * * @description * Specify custom behavior on mousemove event. * * @element ANY * @param {expression} ng-mousemove {@link guide/dev_guide.expressions Expression} to evaluate upon * mousemove. (Event object is available as `$event`) * * @example * See {@link angular.module.ng.$compileProvider.directive.ng-click ng-click} / /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-submit * * @description * Enables binding angular expressions to onsubmit events. * * Additionally it prevents the default action (which for form means sending the request to the * server and reloading the current page). * * @element form * @param {expression} ng-submit {@link guide/dev_guide.expressions Expression} to eval. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.list = []; $scope.text = 'hello'; $scope.submit = function() { if (this.text) { this.list.push(this.text); this.text = ''; } }; } </script> <form ng-submit="submit()" ng-controller="Ctrl"> Enter text and hit enter: <input type="text" ng-model="text" name="text" /> <input type="submit" id="submit" value="Submit" /> <pre>list={{list}}</pre> </form> </doc:source> <doc:scenario> it('should check ng-submit', function() { expect(binding('list')).toBe('[]'); element('.doc-example-live #submit').click(); expect(binding('list')).toBe('["hello"]'); expect(input('text').val()).toBe(''); }); it('should ignore empty strings', function() { expect(binding('list')).toBe('[]'); element('.doc-example-live #submit').click(); element('.doc-example-live #submit').click(); expect(binding('list')).toBe('["hello"]'); }); </doc:scenario> </doc:example> / var ngSubmitDirective = ngDirective(function(scope, element, attrs) { element.bind('submit', function() { scope.$apply(attrs.ngSubmit); }); }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-include * @restrict EA * * @description * Fetches, compiles and includes an external HTML fragment. * * Keep in mind that Same Origin Policy applies to included resources * (e.g. ng-include won't work for file:// access). * * @scope * * @param {string} ng-include\|src angular expression evaluating to URL. If the source is a string constant, * make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`. * @param {Scope=} [scope=new_child_scope] optional expression which evaluates to an * instance of angular.module.ng.$rootScope.Scope to set the HTML fragment to. * @param {string=} onload Expression to evaluate when a new partial is loaded. * * @param {string=} autoscroll Whether `ng-include` should call {@link angular.module.ng.$anchorScroll * $anchorScroll} to scroll the viewport after the content is loaded. * * - If the attribute is not set, disable scrolling. * - If the attribute is set without value, enable scrolling. * - Otherwise enable scrolling only if the expression evaluates to truthy value. * * @example <doc:example> <doc:source jsfiddle="false"> <script> function Ctrl($scope) { $scope.templates = [ { name: 'template1.html', url: 'examples/ng-include/template1.html'} , { name: 'template2.html', url: 'examples/ng-include/template2.html'} ]; $scope.template = $scope.templates[0]; } </script> <div ng-controller="Ctrl"> <select ng-model="template" ng-options="t.name for t in templates"> <option value="">(blank)</option> </select> url of the template: <tt><a href="{{template.url}}">{{template.url}}</a></tt> <hr/> <div ng-include src="template.url"></div> </div> </doc:source> <doc:scenario> it('should load template1.html', function() { expect(element('.doc-example-live [ng-include]').text()). toBe('Content of template1.html\n'); }); it('should load template2.html', function() { select('template').option('1'); expect(element('.doc-example-live [ng-include]').text()). toBe('Content of template2.html\n'); }); it('should change to blank', function() { select('template').option(''); expect(element('.doc-example-live [ng-include]').text()).toEqual(''); }); </doc:scenario> </doc:example> / /* * @ngdoc event * @name angular.module.ng.$compileProvider.directive.ng-include#$includeContentLoaded * @eventOf angular.module.ng.$compileProvider.directive.ng-include * @eventType emit on the current ng-include scope * @description * Emitted every time the ng-include content is reloaded. / var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile', function($http, $templateCache, $anchorScroll, $compile) { return { restrict: 'EA', compile: function(element, attr) { var srcExp = attr.ngInclude \|\| attr.src, scopeExp = attr.scope \|\| '', onloadExp = attr.onload \|\| '', autoScrollExp = attr.autoscroll; return function(scope, element, attr) { var changeCounter = 0, childScope; function incrementChange() { changeCounter++;} scope.$watch(srcExp, incrementChange); scope.$watch(function() { var includeScope = scope.$eval(scopeExp); if (includeScope) return includeScope.$id; }, incrementChange); scope.$watch(function() {return changeCounter;}, function(newChangeCounter) { var src = scope.$eval(srcExp), useScope = scope.$eval(scopeExp); function clearContent() { // if this callback is still desired if (newChangeCounter === changeCounter) { if (childScope) childScope.$destroy(); childScope = null; element.html(''); } } if (src) { $http.get(src, {cache: $templateCache}).success(function(response) { // if this callback is still desired if (newChangeCounter === changeCounter) { element.html(response); if (childScope) childScope.$destroy(); childScope = useScope ? useScope : scope.$new(); $compile(element.contents())(childScope); if (isDefined(autoScrollExp) && (!autoScrollExp \|\| scope.$eval(autoScrollExp))) { $anchorScroll(); } scope.$emit('$includeContentLoaded'); scope.$eval(onloadExp); } }).error(clearContent); } else { clearContent(); } }); }; } } }]; 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-init * * @description * The `ng-init` attribute specifies initialization tasks to be executed * before the template enters execution mode during bootstrap. * * @element ANY * @param {expression} ng-init {@link guide/dev_guide.expressions Expression} to eval. * * @example <doc:example> <doc:source> <div ng-init="greeting='Hello'; person='World'"> {{greeting}} {{person}}! </div> </doc:source> <doc:scenario> it('should check greeting', function() { expect(binding('greeting')).toBe('Hello'); expect(binding('person')).toBe('World'); }); </doc:scenario> </doc:example> / var ngInitDirective = ngDirective({ compile: function() { return { pre: function(scope, element, attrs) { scope.$eval(attrs.ngInit); } } } }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-non-bindable * @priority 1000 * * @description * Sometimes it is necessary to write code which looks like bindings but which should be left alone * by angular. Use `ng-non-bindable` to make angular ignore a chunk of HTML. * * @element ANY * * @example * In this example there are two location where a simple binding (`{{}}`) is present, but the one * wrapped in `ng-non-bindable` is left alone. * * @example <doc:example> <doc:source> <div>Normal: {{1 + 2}}</div> <div ng-non-bindable>Ignored: {{1 + 2}}</div> </doc:source> <doc:scenario> it('should check ng-non-bindable', function() { expect(using('.doc-example-live').binding('1 + 2')).toBe('3'); expect(using('.doc-example-live').element('div:last').text()). toMatch(/1 \+ 2/); }); </doc:scenario> </doc:example> / var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-pluralize * @restrict EA * * @description * # Overview * ng-pluralize is a directive that displays messages according to en-US localization rules. * These rules are bundled with angular.js and the rules can be overridden * (see {@link guide/dev_guide.i18n Angular i18n} dev guide). You configure ng-pluralize by * specifying the mappings between * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html * plural categories} and the strings to be displayed. * * # Plural categories and explicit number rules * There are two * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html * plural categories} in Angular's default en-US locale: "one" and "other". * * While a pural category may match many numbers (for example, in en-US locale, "other" can match * any number that is not 1), an explicit number rule can only match one number. For example, the * explicit number rule for "3" matches the number 3. You will see the use of plural categories * and explicit number rules throughout later parts of this documentation. * * # Configuring ng-pluralize * You configure ng-pluralize by providing 2 attributes: `count` and `when`. * You can also provide an optional attribute, `offset`. * * The value of the `count` attribute can be either a string or an {@link guide/dev_guide.expressions * Angular expression}; these are evaluated on the current scope for its binded value. * * The `when` attribute specifies the mappings between plural categories and the actual * string to be displayed. The value of the attribute should be a JSON object so that Angular * can interpret it correctly. * * The following example shows how to configure ng-pluralize: * * <pre> * <ng-pluralize count="personCount" when="{'0': 'Nobody is viewing.', * 'one': '1 person is viewing.', * 'other': '{} people are viewing.'}"> * </ng-pluralize> </pre> * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not * specify this rule, 0 would be matched to the "other" category and "0 people are viewing" * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for * other numbers, for example 12, so that instead of showing "12 people are viewing", you can * show "a dozen people are viewing". * * You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted * into pluralized strings. In the previous example, Angular will replace `{}` with * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder * for <span ng-non-bindable>{{numberExpression}}</span>. * * # Configuring ng-pluralize with offset * The `offset` attribute allows further customization of pluralized text, which can result in * a better user experience. For example, instead of the message "4 people are viewing this document", * you might display "John, Kate and 2 others are viewing this document". * The offset attribute allows you to offset a number by any desired value. * Let's take a look at an example: * * <pre> * <ng-pluralize count="personCount" offset=2 * when="{'0': 'Nobody is viewing.', * '1': '{{person1}} is viewing.', * '2': '{{person1}} and {{person2}} are viewing.', * 'one': '{{person1}}, {{person2}} and one other person are viewing.', * 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}"> * </ng-pluralize> * </pre> * * Notice that we are still using two plural categories(one, other), but we added * three explicit number rules 0, 1 and 2. * When one person, perhaps John, views the document, "John is viewing" will be shown. * When three people view the document, no explicit number rule is found, so * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category. * In this case, plural category 'one' is matched and "John, Marry and one other person are viewing" * is shown. * * Note that when you specify offsets, you must provide explicit number rules for * numbers from 0 up to and including the offset. If you use an offset of 3, for example, * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for * plural categories "one" and "other". * * @param {string\|expression} count The variable to be bounded to. * @param {string} when The mapping between plural category to its correspoding strings. * @param {number=} offset Offset to deduct from the total number. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.person1 = 'Igor'; $scope.person2 = 'Misko'; $scope.personCount = 1; } </script> <div ng-controller="Ctrl"> Person 1:<input type="text" ng-model="person1" value="Igor" /><br/> Person 2:<input type="text" ng-model="person2" value="Misko" /><br/> Number of People:<input type="text" ng-model="personCount" value="1" /><br/> <!--- Example with simple pluralization rules for en locale ---> Without Offset: <ng-pluralize count="personCount" when="{'0': 'Nobody is viewing.', 'one': '1 person is viewing.', 'other': '{} people are viewing.'}"> </ng-pluralize><br> <!--- Example with offset ---> With Offset(2): <ng-pluralize count="personCount" offset=2 when="{'0': 'Nobody is viewing.', '1': '{{person1}} is viewing.', '2': '{{person1}} and {{person2}} are viewing.', 'one': '{{person1}}, {{person2}} and one other person are viewing.', 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}"> </ng-pluralize> </div> </doc:source> <doc:scenario> it('should show correct pluralized string', function() { expect(element('.doc-example-live ng-pluralize:first').text()). toBe('1 person is viewing.'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Igor is viewing.'); using('.doc-example-live').input('personCount').enter('0'); expect(element('.doc-example-live ng-pluralize:first').text()). toBe('Nobody is viewing.'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Nobody is viewing.'); using('.doc-example-live').input('personCount').enter('2'); expect(element('.doc-example-live ng-pluralize:first').text()). toBe('2 people are viewing.'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Igor and Misko are viewing.'); using('.doc-example-live').input('personCount').enter('3'); expect(element('.doc-example-live ng-pluralize:first').text()). toBe('3 people are viewing.'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Igor, Misko and one other person are viewing.'); using('.doc-example-live').input('personCount').enter('4'); expect(element('.doc-example-live ng-pluralize:first').text()). toBe('4 people are viewing.'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Igor, Misko and 2 other people are viewing.'); }); it('should show data-binded names', function() { using('.doc-example-live').input('personCount').enter('4'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Igor, Misko and 2 other people are viewing.'); using('.doc-example-live').input('person1').enter('Di'); using('.doc-example-live').input('person2').enter('Vojta'); expect(element('.doc-example-live ng-pluralize:last').text()). toBe('Di, Vojta and 2 other people are viewing.'); }); </doc:scenario> </doc:example> / var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interpolate) { var BRACE = /{}/g; return { restrict: 'EA', link: function(scope, element, attr) { var numberExp = attr.count, whenExp = element.attr(attr.$attr.when), // this is because we have {{}} in attrs offset = attr.offset \|\| 0, whens = scope.$eval(whenExp), whensExpFns = {}; forEach(whens, function(expression, key) { whensExpFns[key] = $interpolate(expression.replace(BRACE, '{{' + numberExp + '-' + offset + '}}')); }); scope.$watch(function() { var value = parseFloat(scope.$eval(numberExp)); if (!isNaN(value)) { //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise, //check it against pluralization rules in $locale service if (!whens[value]) value = $locale.pluralCat(value - offset); return whensExpFns[value](scope, element, true); } else { return ''; } }, function(newVal) { element.text(newVal); }); } }; }]; 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-repeat * * @description * The `ng-repeat` directive instantiates a template once per item from a collection. Each template * instance gets its own scope, where the given loop variable is set to the current collection item, * and `$index` is set to the item index or key. * * Special properties are exposed on the local scope of each template instance, including: * * * `$index` – `{number}` – iterator offset of the repeated element (0..length-1) * * `$position` – `{string}` – position of the repeated element in the iterator. One of: * * `'first'`, * * `'middle'` * * `'last'` * * * @element ANY * @scope * @priority 1000 * @param {repeat_expression} ng-repeat The expression indicating how to enumerate a collection. Two * formats are currently supported: * * * `variable in expression` – where variable is the user defined loop variable and `expression` * is a scope expression giving the collection to enumerate. * * For example: `track in cd.tracks`. * * * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers, * and `expression` is the scope expression giving the collection to enumerate. * * For example: `(name, age) in {'adam':10, 'amalie':12}`. * * @example * This example initializes the scope to a list of names and * then uses `ng-repeat` to display every person: <doc:example> <doc:source> <div ng-init="friends = [{name:'John', age:25}, {name:'Mary', age:28}]"> I have {{friends.length}} friends. They are: <ul> <li ng-repeat="friend in friends"> [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old. </li> </ul> </div> </doc:source> <doc:scenario> it('should check ng-repeat', function() { var r = using('.doc-example-live').repeater('ul li'); expect(r.count()).toBe(2); expect(r.row(0)).toEqual(["1","John","25"]); expect(r.row(1)).toEqual(["2","Mary","28"]); }); </doc:scenario> </doc:example> / var ngRepeatDirective = ngDirective({ transclude: 'element', priority: 1000, terminal: true, compile: function(element, attr, linker) { return function(scope, iterStartElement, attr){ var expression = attr.ngRepeat; var match = expression.match(/^\s(.+)\s+in\s+(.)\s$/), lhs, rhs, valueIdent, keyIdent; if (! match) { throw Error("Expected ng-repeat in form of '_item_ in _collection_' but got '" + expression + "'."); } lhs = match[1]; rhs = match[2]; match = lhs.match(/^([\$\w]+)\|$([\$\w]+)\s,\s([\$\w]+)$$/); if (!match) { throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" + keyValue + "'."); } valueIdent = match[3] \|\| match[1]; keyIdent = match[2]; // Store a list of elements from previous run. This is a hash where key is the item from the // iterator, and the value is an array of objects with following properties. // - scope: bound scope // - element: previous element. // - index: position // We need an array of these objects since the same object can be returned from the iterator. // We expect this to be a rare case. var lastOrder = new HashQueueMap(); scope.$watch(function(scope){ var index, length, collection = scope.$eval(rhs), collectionLength = size(collection, true), childScope, // Same as lastOrder but it has the current state. It will become the // lastOrder on the next iteration. nextOrder = new HashQueueMap(), key, value, // key/value of iteration array, last, // last object information {scope, element, index} cursor = iterStartElement; // current position of the node if (!isArray(collection)) { // if object, extract keys, sort them and use to determine order of iteration over obj props array = []; for(key in collection) { if (collection.hasOwnProperty(key) && key.charAt(0) != '$') { array.push(key); } } array.sort(); } else { array = collection \|\| []; } // we are not using forEach for perf reasons (trying to avoid #call) for (index = 0, length = array.length; index < length; index++) { key = (collection === array) ? index : array[index]; value = collection[key]; last = lastOrder.shift(value); if (last) { // if we have already seen this object, then we need to reuse the // associated scope/element childScope = last.scope; nextOrder.push(value, last); if (index === last.index) { // do nothing cursor = last.element; } else { // existing item which got moved last.index = index; // This may be a noop, if the element is next, but I don't know of a good way to // figure this out, since it would require extra DOM access, so let's just hope that // the browsers realizes that it is noop, and treats it as such. cursor.after(last.element); cursor = last.element; } } else { // new item which we don't know about childScope = scope.$new(); } childScope[valueIdent] = value; if (keyIdent) childScope[keyIdent] = key; childScope.$index = index; childScope.$position = index === 0 ? 'first' : (index == collectionLength - 1 ? 'last' : 'middle'); if (!last) { linker(childScope, function(clone){ cursor.after(clone); last = { scope: childScope, element: (cursor = clone), index: index }; nextOrder.push(value, last); }); } } //shrink children for (key in lastOrder) { if (lastOrder.hasOwnProperty(key)) { array = lastOrder[key]; while(array.length) { value = array.pop(); value.element.remove(); value.scope.$destroy(); } } } lastOrder = nextOrder; }); }; } }); 'use strict'; /** * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-show * * @description * The `ng-show` and `ng-hide` directives show or hide a portion of the DOM tree (HTML) * conditionally. * * @element ANY * @param {expression} ng-show If the {@link guide/dev_guide.expressions expression} is truthy * then the element is shown or hidden respectively. * * @example <doc:example> <doc:source> Click me: <input type="checkbox" ng-model="checked"><br/> Show: <span ng-show="checked">I show up when your checkbox is checked.</span> <br/> Hide: <span ng-hide="checked">I hide when your checkbox is checked.</span> </doc:source> <doc:scenario> it('should check ng-show / ng-hide', function() { expect(element('.doc-example-live span:first:hidden').count()).toEqual(1); expect(element('.doc-example-live span:last:visible').count()).toEqual(1); input('checked').check(); expect(element('.doc-example-live span:first:visible').count()).toEqual(1); expect(element('.doc-example-live span:last:hidden').count()).toEqual(1); }); </doc:scenario> </doc:example> / //TODO(misko): refactor to remove element from the DOM var ngShowDirective = ngDirective(function(scope, element, attr){ scope.$watch(attr.ngShow, function(value){ element.css('display', toBoolean(value) ? '' : 'none'); }); }); /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-hide * * @description * The `ng-hide` and `ng-show` directives hide or show a portion * of the HTML conditionally. * * @element ANY * @param {expression} ng-hide If the {@link guide/dev_guide.expressions expression} truthy then * the element is shown or hidden respectively. * * @example <doc:example> <doc:source> Click me: <input type="checkbox" ng-model="checked"><br/> Show: <span ng-show="checked">I show up when you checkbox is checked?</span> <br/> Hide: <span ng-hide="checked">I hide when you checkbox is checked?</span> </doc:source> <doc:scenario> it('should check ng-show / ng-hide', function() { expect(element('.doc-example-live span:first:hidden').count()).toEqual(1); expect(element('.doc-example-live span:last:visible').count()).toEqual(1); input('checked').check(); expect(element('.doc-example-live span:first:visible').count()).toEqual(1); expect(element('.doc-example-live span:last:hidden').count()).toEqual(1); }); </doc:scenario> </doc:example> / //TODO(misko): refactor to remove element from the DOM var ngHideDirective = ngDirective(function(scope, element, attr){ scope.$watch(attr.ngHide, function(value){ element.css('display', toBoolean(value) ? 'none' : ''); }); }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-style * * @description * The ng-style allows you to set CSS style on an HTML element conditionally. * * @element ANY * @param {expression} ng-style {@link guide/dev_guide.expressions Expression} which evals to an * object whose keys are CSS style names and values are corresponding values for those CSS * keys. * * @example <doc:example> <doc:source> <input type="button" value="set" ng-click="myStyle={color:'red'}"> <input type="button" value="clear" ng-click="myStyle={}"> <br/> <span ng-style="myStyle">Sample Text</span> <pre>myStyle={{myStyle}}</pre> </doc:source> <doc:scenario> it('should check ng-style', function() { expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)'); element('.doc-example-live :button[value=set]').click(); expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)'); element('.doc-example-live :button[value=clear]').click(); expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)'); }); </doc:scenario> </doc:example> / var ngStyleDirective = ngDirective(function(scope, element, attr) { scope.$watch(attr.ngStyle, function(newStyles, oldStyles) { if (oldStyles && (newStyles !== oldStyles)) { forEach(oldStyles, function(val, style) { element.css(style, '');}); } if (newStyles) element.css(newStyles); }, true); }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-switch * @restrict EA * * @description * Conditionally change the DOM structure. * * @usageContent * <any ng-switch-when="matchValue1">...</any> * <any ng-switch-when="matchValue2">...</any> * ... * <any ng-switch-default>...</any> * * @scope * @param {} ng-switch\|on expression to match against <tt>ng-switch-when</tt>. @paramDescription * On child elments add: * * * `ng-switch-when`: the case statement to match against. If match then this * case will be displayed. * * `ng-switch-default`: the default case when no other casses match. * * @example <doc:example> <doc:source> <script> function Ctrl($scope) { $scope.items = ['settings', 'home', 'other']; $scope.selection = $scope.items[0]; } </script> <div ng-controller="Ctrl"> <select ng-model="selection" ng-options="item for item in items"> </select> <tt>selection={{selection}}</tt> <hr/> <div ng-switch on="selection" > <div ng-switch-when="settings">Settings Div</div> <span ng-switch-when="home">Home Span</span> <span ng-switch-default>default</span> </div> </div> </doc:source> <doc:scenario> it('should start in settings', function() { expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/); }); it('should change to home', function() { select('selection').option('home'); expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/); }); it('should select deafault', function() { select('selection').option('other'); expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/); }); </doc:scenario> </doc:example> / var NG_SWITCH = 'ng-switch'; var ngSwitchDirective = valueFn({ restrict: 'EA', compile: function(element, attr) { var watchExpr = attr.ngSwitch \|\| attr.on, cases = {}; element.data(NG_SWITCH, cases); return function(scope, element){ var selectedTransclude, selectedElement; scope.$watch(watchExpr, function(value) { if (selectedElement) { selectedElement.remove(); selectedElement = null; } if ((selectedTransclude = cases['!' + value] \|\| cases['?'])) { scope.$eval(attr.change); selectedTransclude(scope.$new(), function(caseElement, scope) { selectedElement = caseElement; element.append(caseElement); element.bind('$destroy', bind(scope, scope.$destroy)); }); } }); }; } }); var ngSwitchWhenDirective = ngDirective({ transclude: 'element', priority: 500, compile: function(element, attrs, transclude) { var cases = element.inheritedData(NG_SWITCH); assertArg(cases); cases['!' + attrs.ngSwitchWhen] = transclude; } }); var ngSwitchDefaultDirective = ngDirective({ transclude: 'element', priority: 500, compile: function(element, attrs, transclude) { var cases = element.inheritedData(NG_SWITCH); assertArg(cases); cases['?'] = transclude; } }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-transclude * * @description * Insert the transcluded DOM here. * * @element ANY * * @example <doc:example module="transclude"> <doc:source> <script> function Ctrl($scope) { $scope.title = 'Lorem Ipsum'; $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...'; } angular.module('transclude', []) .directive('pane', function(){ return { restrict: 'E', transclude: true, scope: 'isolate', locals: { title:'bind' }, template: '<div style="border: 1px solid black;">' + '<div style="background-color: gray">{{title}}</div>' + '<div ng-transclude></div>' + '</div>' }; }); </script> <div ng-controller="Ctrl"> <input ng-model="title"><br> <textarea ng-model="text"></textarea> <br/> <pane title="{{title}}">{{text}}</pane> </div> </doc:source> <doc:scenario> it('should have transcluded', function() { input('title').enter('TITLE'); input('text').enter('TEXT'); expect(binding('title')).toEqual('TITLE'); expect(binding('text')).toEqual('TEXT'); }); </doc:scenario> </doc:example> * / var ngTranscludeDirective = ngDirective({ controller: ['$transclude', '$element', function($transclude, $element) { $transclude(function(clone) { $element.append(clone); }); }] }); 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.ng-view * @restrict ECA * * @description * # Overview * `ng-view` is a directive that complements the {@link angular.module.ng.$route $route} service by * including the rendered template of the current route into the main layout (`index.html`) file. * Every time the current route changes, the included view changes with it according to the * configuration of the `$route` service. * * @scope * @example <doc:example module="ngView"> <doc:source> <script type="text/ng-template" id="examples/book.html"> controller: {{name}}<br /> Book Id: {{params.bookId}}<br /> </script> <script type="text/ng-template" id="examples/chapter.html"> controller: {{name}}<br /> Book Id: {{params.bookId}}<br /> Chapter Id: {{params.chapterId}} </script> <script> angular.module('ngView', [], function($routeProvider, $locationProvider) { $routeProvider.when('/Book/:bookId', { template: 'examples/book.html', controller: BookCntl }); $routeProvider.when('/Book/:bookId/ch/:chapterId', { template: 'examples/chapter.html', controller: ChapterCntl }); // configure html5 to get links working on jsfiddle $locationProvider.html5Mode(true); }); function MainCntl($scope, $route, $routeParams, $location) { $scope.$route = $route; $scope.$location = $location; $scope.$routeParams = $routeParams; } function BookCntl($scope, $routeParams) { $scope.name = "BookCntl"; $scope.params = $routeParams; } function ChapterCntl($scope, $routeParams) { $scope.name = "ChapterCntl"; $scope.params = $routeParams; } </script> <div ng-controller="MainCntl"> Choose: <a href="/Book/Moby">Moby</a> \| <a href="/Book/Moby/ch/1">Moby: Ch1</a> \| <a href="/Book/Gatsby">Gatsby</a> \| <a href="/Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> \| <a href="/Book/Scarlet">Scarlet Letter</a><br/> <div ng-view></div> <hr /> <pre>$location.path() = {{$location.path()}}</pre> <pre>$route.current.template = {{$route.current.template}}</pre> <pre>$route.current.params = {{$route.current.params}}</pre> <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre> <pre>$routeParams = {{$routeParams}}</pre> </div> </doc:source> <doc:scenario> it('should load and compile correct template', function() { element('a:contains("Moby: Ch1")').click(); var content = element('.doc-example-live [ng-view]').text(); expect(content).toMatch(/controller\: ChapterCntl/); expect(content).toMatch(/Book Id\: Moby/); expect(content).toMatch(/Chapter Id\: 1/); element('a:contains("Scarlet")').click(); content = element('.doc-example-live [ng-view]').text(); expect(content).toMatch(/controller\: BookCntl/); expect(content).toMatch(/Book Id\: Scarlet/); }); </doc:scenario> </doc:example> / /* * @ngdoc event * @name angular.module.ng.$compileProvider.directive.ng-view#$viewContentLoaded * @eventOf angular.module.ng.$compileProvider.directive.ng-view * @eventType emit on the current ng-view scope * @description * Emitted every time the ng-view content is reloaded. / var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile', '$controller', function($http, $templateCache, $route, $anchorScroll, $compile, $controller) { return { restrict: 'ECA', terminal: true, link: function(scope, element, attr) { var changeCounter = 0, lastScope, onloadExp = attr.onload \|\| ''; scope.$on('$afterRouteChange', function(event, next, previous) { changeCounter++; }); scope.$watch(function() {return changeCounter;}, function(newChangeCounter) { var template = $route.current && $route.current.template; function destroyLastScope() { if (lastScope) { lastScope.$destroy(); lastScope = null; } } function clearContent() { // ignore callback if another route change occured since if (newChangeCounter == changeCounter) { element.html(''); } destroyLastScope(); } if (template) { $http.get(template, {cache: $templateCache}).success(function(response) { // ignore callback if another route change occured since if (newChangeCounter == changeCounter) { element.html(response); destroyLastScope(); var link = $compile(element.contents()), current = $route.current; lastScope = current.scope = scope.$new(); if (current.controller) { $controller(current.controller, {$scope: lastScope}); } link(lastScope); lastScope.$emit('$viewContentLoaded'); lastScope.$eval(onloadExp); // $anchorScroll might listen on event... $anchorScroll(); } }).error(clearContent); } else { clearContent(); } }); } }; }]; 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.script * * @description * Load content of a script tag, with type `text/ng-template`, into `$templateCache`, so that the * template can be used by `ng-include`, `ng-view` or directive templates. * * @restrict E * @param {'text/ng-template'} type must be set to `'text/ng-template'` * * @example <doc:example> <doc:source> <script type="text/ng-template" id="/tpl.html"> Content of the template. </script> <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a> <div id="tpl-content" ng-include src="currentTpl"></div> </doc:source> <doc:scenario> it('should load template defined inside script tag', function() { element('#tpl-link').click(); expect(element('#tpl-content').text()).toMatch(/Content of the template/); }); </doc:scenario> </doc:example> / var scriptDirective = ['$templateCache', function($templateCache) { return { restrict: 'E', terminal: true, compile: function(element, attr) { if (attr.type == 'text/ng-template') { var templateUrl = attr.id; $templateCache.put(templateUrl, element.text()); } } }; }]; 'use strict'; /* * @ngdoc directive * @name angular.module.ng.$compileProvider.directive.select * @restrict E * * @description * HTML `SELECT` element with angular data-binding. * * # `ng-options` * * Optionally `ng-options` attribute can be used to dynamically generate a list of `<option>` * elements for a `<select>` element using an array or an object obtained by evaluating the * `ng-options` expression. ˝˝ When an item in the select menu is select, the value of array element or object property * represented by the selected option will be bound to the model identified by the `ng-model` attribute * of the parent select element. * * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can * be nested into the `<select>` element. This element will then represent `null` or "not selected" * option. See example below for demonstration. * * Note: `ng-options` provides iterator facility for `<option>` element which must be used instead * of {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat}. `ng-repeat` is not suitable for use with * `<option>` element because of the following reasons: * * * value attribute of the option element that we need to bind to requires a string, but the * source of data for the iteration might be in a form of array containing objects instead of * strings * * {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat} unrolls after the select binds causing * incorect rendering on most browsers. * * binding to a value not in list confuses most browsers. * * @param {string} name assignable expression to data-bind to. * @param {string=} required The control is considered valid only if value is entered. * @param {comprehension_expression=} ng-options in one of the following forms: * * * for array data sources: * * `label` `for` `value` `in` `array` * * `select` `as` `label` `for` `value` `in` `array` * * `label` `group by` `group` `for` `value` `in` `array` * * `select` `as` `label` `group by` `group` `for` `value` `in` `array` * * for object data sources: * * `label` `for (``key` `,` `value``) in` `object` * * `select` `as` `label` `for (``key` `,` `value``) in` `object` * * `label` `group by` `group` `for (``key``,` `value``) in` `object` * * `select` `as` `label` `group by` `group` * `for` `(``key``,` `value``) in` `object` * * Where: * * * `array` / `object`: an expression which evaluates to an array / object to iterate over. * * `value`: local variable which will refer to each item in the `array` or each property value * of `object` during iteration. * * `key`: local variable which will refer to a property name in `object` during iteration. * * `label`: The result of this expression will be the label for `<option>` element. The * `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`). * * `select`: The result of this expression will be bound to the model of the parent `<select>` * element. If not specified, `select` expression will default to `value`. * * `group`: The result of this expression will be used to group options using the `<optgroup>` * DOM element. * * @example <doc:example> <doc:source> <script> function MyCntrl($scope) { $scope.colors = [ {name:'black', shade:'dark'}, {name:'white', shade:'light'}, {name:'red', shade:'dark'}, {name:'blue', shade:'dark'}, {name:'yellow', shade:'light'} ]; $scope.color = $scope.colors[2]; // red } </script> <div ng-controller="MyCntrl"> <ul> <li ng-repeat="color in colors"> Name: <input ng-model="color.name"> [<a href ng-click="colors.$remove(color)">X</a>] </li> <li> [<a href ng-click="colors.push({})">add</a>] </li> </ul> <hr/> Color (null not allowed): <select ng-model="color" ng-options="c.name for c in colors"></select><br> Color (null allowed): <div class="nullable"> <select ng-model="color" ng-options="c.name for c in colors"> <option value="">-- chose color --</option> </select> </div><br/> Color grouped by shade: <select ng-model="color" ng-options="c.name group by c.shade for c in colors"> </select><br/> Select <a href ng-click="color={name:'not in list'}">bogus</a>.<br> <hr/> Currently selected: {{ {selected_color:color} }} <div style="border:solid 1px black; height:20px" ng-style="{'background-color':color.name}"> </div> </div> </doc:source> <doc:scenario> it('should check ng-options', function() { expect(binding('{selected_color:color}')).toMatch('red'); select('color').option('0'); expect(binding('{selected_color:color}')).toMatch('black'); using('.nullable').select('color').option(''); expect(binding('{selected_color:color}')).toMatch('null'); }); </doc:scenario> </doc:example> / var ngOptionsDirective = valueFn({ terminal: true }); var selectDirective = ['$compile', '$parse', function($compile, $parse) { //00001111100000000000222200000000000000000000003333000000000000044444444444444444000000000555555555555555550000000666666666666666660000000000000007777 var NG_OPTIONS_REGEXP = /^\s(.?)(?:\s+as\s+(.?))?(?:\s+group\s+by\s+(.))?\s+for\s+(?:([\$\w][\$\w\d])\|(?:$\s([\$\w][\$\w\d])\s,\s([\$\w][\$\w\d])\s$))\s+in\s+(.)$/; return { restrict: 'E', require: '?ngModel', link: function(scope, element, attr, ctrl) { if (!ctrl) return; var multiple = attr.multiple, optionsExp = attr.ngOptions; // required validator if (multiple && (attr.required \|\| attr.ngRequired)) { var requiredValidator = function(value) { ctrl.$setValidity('required', !attr.required \|\| (value && value.length)); return value; }; ctrl.$parsers.push(requiredValidator); ctrl.$formatters.unshift(requiredValidator); attr.$observe('required', function() { requiredValidator(ctrl.$viewValue); }); } if (optionsExp) Options(scope, element, ctrl); else if (multiple) Multiple(scope, element, ctrl); else Single(scope, element, ctrl); //////////////////////////// function Single(scope, selectElement, ctrl) { ctrl.$render = function() { selectElement.val(ctrl.$viewValue); }; selectElement.bind('change', function() { scope.$apply(function() { ctrl.$setViewValue(selectElement.val()); }); }); } function Multiple(scope, selectElement, ctrl) { ctrl.$render = function() { var items = new HashMap(ctrl.$viewValue); forEach(selectElement.children(), function(option) { option.selected = isDefined(items.get(option.value)); }); }; selectElement.bind('change', function() { scope.$apply(function() { var array = []; forEach(selectElement.children(), function(option) { if (option.selected) { array.push(option.value); } }); ctrl.$setViewValue(array); }); }); } function Options(scope, selectElement, ctrl) { var match; if (! (match = optionsExp.match(NG_OPTIONS_REGEXP))) { throw Error( "Expected ng-options in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" + " but got '" + optionsExp + "'."); } var displayFn = $parse(match[2] \|\| match[1]), valueName = match[4] \|\| match[6], keyName = match[5], groupByFn = $parse(match[3] \|\| ''), valueFn = $parse(match[2] ? match[1] : valueName), valuesFn = $parse(match[7]), // we can't just jqLite('<option>') since jqLite is not smart enough // to create it in <select> and IE barfs otherwise. optionTemplate = jqLite(document.createElement('option')), optGroupTemplate = jqLite(document.createElement('optgroup')), nullOption = false, // if false then user will not be able to select it // This is an array of array of existing option groups in DOM. We try to reuse these if possible // optionGroupsCache[0] is the options with no option group // optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element optionGroupsCache = [[{element: selectElement, label:''}]]; // find existing special options forEach(selectElement.children(), function(option) { if (option.value == '') { // developer declared null option, so user should be able to select it nullOption = jqLite(option).remove(); // compile the element since there might be bindings in it $compile(nullOption)(scope); } }); selectElement.html(''); // clear contents selectElement.bind('change', function() { scope.$apply(function() { var optionGroup, collection = valuesFn(scope) \|\| [], locals = {}, key, value, optionElement, index, groupIndex, length, groupLength; if (multiple) { value = []; for (groupIndex = 0, groupLength = optionGroupsCache.length; groupIndex < groupLength; groupIndex++) { // list of options for that group. (first item has the parent) optionGroup = optionGroupsCache[groupIndex]; for(index = 1, length = optionGroup.length; index < length; index++) { if ((optionElement = optionGroup[index].element)[0].selected) { key = optionElement.val(); if (keyName) locals[keyName] = key; locals[valueName] = collection[key]; value.push(valueFn(scope, locals)); } } } } else { key = selectElement.val(); if (key == '?') { value = undefined; } else if (key == ''){ value = null; } else { locals[valueName] = collection[key]; if (keyName) locals[keyName] = key; value = valueFn(scope, locals); } } ctrl.$setViewValue(value); }); }); ctrl.$render = render; // TODO(vojta): can't we optimize this ? scope.$watch(render); function render() { var optionGroups = {'':[]}, // Temporary location for the option groups before we render them optionGroupNames = [''], optionGroupName, optionGroup, option, existingParent, existingOptions, existingOption, modelValue = ctrl.$modelValue, values = valuesFn(scope) \|\| [], keys = keyName ? sortedKeys(values) : values, groupLength, length, groupIndex, index, locals = {}, selected, selectedSet = false, // nothing is selected yet lastElement, element; if (multiple) { selectedSet = new HashMap(modelValue); } else if (modelValue === null \|\| nullOption) { // if we are not multiselect, and we are null then we have to add the nullOption optionGroups[''].push({selected:modelValue === null, id:'', label:''}); selectedSet = true; } // We now build up the list of options we need (we merge later) for (index = 0; length = keys.length, index < length; index++) { locals[valueName] = values[keyName ? locals[keyName]=keys[index]:index]; optionGroupName = groupByFn(scope, locals) \|\| ''; if (!(optionGroup = optionGroups[optionGroupName])) { optionGroup = optionGroups[optionGroupName] = []; optionGroupNames.push(optionGroupName); } if (multiple) { selected = selectedSet.remove(valueFn(scope, locals)) != undefined; } else { selected = modelValue === valueFn(scope, locals); selectedSet = selectedSet \|\| selected; // see if at least one item is selected } optionGroup.push({ id: keyName ? keys[index] : index, // either the index into array or key from object label: displayFn(scope, locals) \|\| '', // what will be seen by the user selected: selected // determine if we should be selected }); } if (!multiple && !selectedSet) { // nothing was selected, we have to insert the undefined item optionGroups[''].unshift({id:'?', label:'', selected:true}); } // Now we need to update the list of DOM nodes to match the optionGroups we computed above for (groupIndex = 0, groupLength = optionGroupNames.length; groupIndex < groupLength; groupIndex++) { // current option group name or '' if no group optionGroupName = optionGroupNames[groupIndex]; // list of options for that group. (first item has the parent) optionGroup = optionGroups[optionGroupName]; if (optionGroupsCache.length <= groupIndex) { // we need to grow the optionGroups existingParent = { element: optGroupTemplate.clone().attr('label', optionGroupName), label: optionGroup.label }; existingOptions = [existingParent]; optionGroupsCache.push(existingOptions); selectElement.append(existingParent.element); } else { existingOptions = optionGroupsCache[groupIndex]; existingParent = existingOptions[0]; // either SELECT (no group) or OPTGROUP element // update the OPTGROUP label if not the same. if (existingParent.label != optionGroupName) { existingParent.element.attr('label', existingParent.label = optionGroupName); } } lastElement = null; // start at the begining for(index = 0, length = optionGroup.length; index < length; index++) { option = optionGroup[index]; if ((existingOption = existingOptions[index+1])) { // reuse elements lastElement = existingOption.element; if (existingOption.label !== option.label) { lastElement.text(existingOption.label = option.label); } if (existingOption.id !== option.id) { lastElement.val(existingOption.id = option.id); } if (existingOption.element.selected !== option.selected) { lastElement.prop('selected', (existingOption.selected = option.selected)); } } else { // grow elements // if it's a null option if (option.id === '' && nullOption) { // put back the pre-compiled element element = nullOption; } else { // jQuery(v1.4.2) Bug: We should be able to chain the method calls, but // in this version of jQuery on some browser the .text() returns a string // rather then the element. (element = optionTemplate.clone()) .val(option.id) .attr('selected', option.selected) .text(option.label); } existingOptions.push(existingOption = { element: element, label: option.label, id: option.id, selected: option.selected }); if (lastElement) { lastElement.after(element); } else { existingParent.element.append(element); } lastElement = element; } } // remove any excessive OPTIONs in a group index++; // increment since the existingOptions[0] is parent element not OPTION while(existingOptions.length > index) { existingOptions.pop().element.remove(); } } // remove any excessive OPTGROUPs from select while(optionGroupsCache.length > groupIndex) { optionGroupsCache.pop()[0].element.remove(); } }; } } } }]; var optionDirective = ['$interpolate', function($interpolate) { return { restrict: 'E', priority: 100, compile: function(element, attr) { if (isUndefined(attr.value)) { var interpolateFn = $interpolate(element.text(), true); if (interpolateFn) { return function (scope, element, attr) { scope.$watch(interpolateFn, function(value) { attr.$set('value', value); }); } } else { attr.$set('value', element.text()); } } } } }]; 'use strict'; var styleDirective = valueFn({ restrict: 'E', terminal: true }); 'use strict'; /* * Setup file for the Scenario. * Must be first in the compilation/bootstrap list. / // Public namespace angular.scenario = angular.scenario \|\| {}; /* * Defines a new output format. * * @param {string} name the name of the new output format * @param {function()} fn function(context, runner) that generates the output / angular.scenario.output = angular.scenario.output \|\| function(name, fn) { angular.scenario.output[name] = fn; }; /* * Defines a new DSL statement. If your factory function returns a Future * it's returned, otherwise the result is assumed to be a map of functions * for chaining. Chained functions are subject to the same rules. * * Note: All functions on the chain are bound to the chain scope so values * set on "this" in your statement function are available in the chained * functions. * * @param {string} name The name of the statement * @param {function()} fn Factory function(), return a function for * the statement. / angular.scenario.dsl = angular.scenario.dsl \|\| function(name, fn) { angular.scenario.dsl[name] = function() { function executeStatement(statement, args) { var result = statement.apply(this, args); if (angular.isFunction(result) \|\| result instanceof angular.scenario.Future) return result; var self = this; var chain = angular.extend({}, result); angular.forEach(chain, function(value, name) { if (angular.isFunction(value)) { chain[name] = function() { return executeStatement.call(self, value, arguments); }; } else { chain[name] = value; } }); return chain; } var statement = fn.apply(this, arguments); return function() { return executeStatement.call(this, statement, arguments); }; }; }; /* * Defines a new matcher for use with the expects() statement. The value * this.actual (like in Jasmine) is available in your matcher to compare * against. Your function should return a boolean. The future is automatically * created for you. * * @param {string} name The name of the matcher * @param {function()} fn The matching function(expected). / angular.scenario.matcher = angular.scenario.matcher \|\| function(name, fn) { angular.scenario.matcher[name] = function(expected) { var prefix = 'expect ' + this.future.name + ' '; if (this.inverse) { prefix += 'not '; } var self = this; this.addFuture(prefix + name + ' ' + angular.toJson(expected), function(done) { var error; self.actual = self.future.value; if ((self.inverse && fn.call(self, expected)) \|\| (!self.inverse && !fn.call(self, expected))) { error = 'expected ' + angular.toJson(expected) + ' but was ' + angular.toJson(self.actual); } done(error); }); }; }; /* * Initialize the scenario runner and run ! * * Access global window and document object * Access $runner through closure * * @param {Object=} config Config options / angular.scenario.setUpAndRun = function(config) { var href = window.location.href; var body = _jQuery(document.body); var output = []; var objModel = new angular.scenario.ObjectModel($runner); if (config && config.scenario_output) { output = config.scenario_output.split(','); } angular.forEach(angular.scenario.output, function(fn, name) { if (!output.length \|\| indexOf(output,name) != -1) { var context = body.append('<div></div>').find('div:last'); context.attr('id', name); fn.call({}, context, $runner, objModel); } }); if (!/^http/.test(href) && !/^https/.test(href)) { body.append('<p id="system-error"></p>'); body.find('#system-error').text( 'Scenario runner must be run using http or https. The protocol ' + href.split(':')[0] + ':// is not supported.' ); return; } var appFrame = body.append('<div id="application"></div>').find('#application'); var application = new angular.scenario.Application(appFrame); $runner.on('RunnerEnd', function() { appFrame.css('display', 'none'); appFrame.find('iframe').attr('src', 'about:blank'); }); $runner.on('RunnerError', function(error) { if (window.console) { console.log(formatException(error)); } else { // Do something for IE alert(error); } }); $runner.run(application); }; /* * Iterates through list with iterator function that must call the * continueFunction to continute iterating. * * @param {Array} list list to iterate over * @param {function()} iterator Callback function(value, continueFunction) * @param {function()} done Callback function(error, result) called when * iteration finishes or an error occurs. / function asyncForEach(list, iterator, done) { var i = 0; function loop(error, index) { if (index && index > i) { i = index; } if (error \|\| i >= list.length) { done(error); } else { try { iterator(list[i++], loop); } catch (e) { done(e); } } } loop(); } /* * Formats an exception into a string with the stack trace, but limits * to a specific line length. * * @param {Object} error The exception to format, can be anything throwable * @param {Number} maxStackLines Optional. max lines of the stack trace to include * default is 5. / function formatException(error, maxStackLines) { maxStackLines = maxStackLines \|\| 5; var message = error.toString(); if (error.stack) { var stack = error.stack.split('\n'); if (stack[0].indexOf(message) === -1) { maxStackLines++; stack.unshift(error.message); } message = stack.slice(0, maxStackLines).join('\n'); } return message; } /* * Returns a function that gets the file name and line number from a * location in the stack if available based on the call site. * * Note: this returns another function because accessing .stack is very * expensive in Chrome. * * @param {Number} offset Number of stack lines to skip / function callerFile(offset) { var error = new Error(); return function() { var line = (error.stack \|\| '').split('\n')[offset]; // Clean up the stack trace line if (line) { if (line.indexOf('@') !== -1) { // Firefox line = line.substring(line.indexOf('@')+1); } else { // Chrome line = line.substring(line.indexOf('(')+1).replace(')', ''); } } return line \|\| ''; }; } /* * Triggers a browser event. Attempts to choose the right event if one is * not specified. * * @param {Object} element Either a wrapped jQuery/jqLite node or a DOMElement * @param {string} type Optional event type. * @param {Array.<string>=} keys Optional list of pressed keys * (valid values: 'alt', 'meta', 'shift', 'ctrl') / function browserTrigger(element, type, keys) { if (element && !element.nodeName) element = element[0]; if (!element) return; if (!type) { type = { 'text': 'change', 'textarea': 'change', 'hidden': 'change', 'password': 'change', 'button': 'click', 'submit': 'click', 'reset': 'click', 'image': 'click', 'checkbox': 'click', 'radio': 'click', 'select-one': 'change', 'select-multiple': 'change' }[lowercase(element.type)] \|\| 'click'; } if (lowercase(nodeName_(element)) == 'option') { element.parentNode.value = element.value; element = element.parentNode; type = 'change'; } keys = keys \|\| []; function pressed(key) { return indexOf(keys, key) !== -1; } if (msie < 9) { switch(element.type) { case 'radio': case 'checkbox': element.checked = !element.checked; break; } // WTF!!! Error: Unspecified error. // Don't know why, but some elements when detached seem to be in inconsistent state and // calling .fireEvent() on them will result in very unhelpful error (Error: Unspecified error) // forcing the browser to compute the element position (by reading its CSS) // puts the element in consistent state. element.style.posLeft; // TODO(vojta): create event objects with pressed keys to get it working on IE<9 var ret = element.fireEvent('on' + type); if (lowercase(element.type) == 'submit') { while(element) { if (lowercase(element.nodeName) == 'form') { element.fireEvent('onsubmit'); break; } element = element.parentNode; } } return ret; } else { var evnt = document.createEvent('MouseEvents'), originalPreventDefault = evnt.preventDefault, iframe = _jQuery('#application iframe')[0], appWindow = iframe ? iframe.contentWindow : window, fakeProcessDefault = true, finalProcessDefault; // igor: temporary fix for https://bugzilla.mozilla.org/show_bug.cgi?id=684208 appWindow.angular['ff-684208-preventDefault'] = false; evnt.preventDefault = function() { fakeProcessDefault = false; return originalPreventDefault.apply(evnt, arguments); }; evnt.initMouseEvent(type, true, true, window, 0, 0, 0, 0, 0, pressed('ctrl'), pressed('alt'), pressed('shift'), pressed('meta'), 0, element); element.dispatchEvent(evnt); finalProcessDefault = !(appWindow.angular['ff-684208-preventDefault'] \|\| !fakeProcessDefault) delete appWindow.angular['ff-684208-preventDefault']; return finalProcessDefault; } } /* * Don't use the jQuery trigger method since it works incorrectly. * * jQuery notifies listeners and then changes the state of a checkbox and * does not create a real browser event. A real click changes the state of * the checkbox and then notifies listeners. * * To work around this we instead use our own handler that fires a real event. / (function(fn){ var parentTrigger = fn.trigger; fn.trigger = function(type) { if (/(click\|change\|keydown\|blur)/.test(type)) { var processDefaults = []; this.each(function(index, node) { processDefaults.push(browserTrigger(node, type)); }); // this is not compatible with jQuery - we return an array of returned values, // so that scenario runner know whether JS code has preventDefault() of the event or not... return processDefaults; } return parentTrigger.apply(this, arguments); }; })(_jQuery.fn); /* * Finds all bindings with the substring match of name and returns an * array of their values. * * @param {string} bindExp The name to match * @return {Array.<string>} String of binding values / _jQuery.fn.bindings = function(windowJquery, bindExp) { var result = [], match, bindSelector = '.ng-binding:visible'; if (angular.isString(bindExp)) { bindExp = bindExp.replace(/\s/g, ''); match = function (actualExp) { if (actualExp) { actualExp = actualExp.replace(/\s/g, ''); if (actualExp == bindExp) return true; if (actualExp.indexOf(bindExp) == 0) { return actualExp.charAt(bindExp.length) == '\|'; } } } } else if (bindExp) { match = function(actualExp) { return actualExp && bindExp.exec(actualExp); } } else { match = function(actualExp) { return !!actualExp; }; } var selection = this.find(bindSelector); if (this.is(bindSelector)) { selection = selection.add(this); } function push(value) { if (value == undefined) { value = ''; } else if (typeof value != 'string') { value = angular.toJson(value); } result.push('' + value); } selection.each(function() { var element = windowJquery(this), binding; if (binding = element.data('$binding')) { if (typeof binding == 'string') { if (match(binding)) { push(element.scope().$eval(binding)); } } else { if (!angular.isArray(binding)) { binding = [binding]; } for(var fns, j=0, jj=binding.length; j<jj; j++) { fns = binding[j]; if (fns.parts) { fns = fns.parts; } else { fns = [fns]; } for (var scope, fn, i = 0, ii = fns.length; i < ii; i++) { if(match((fn = fns[i]).exp)) { push(fn(scope = scope \|\| element.scope())); } } } } } }); return result; }; 'use strict'; /* * Represents the application currently being tested and abstracts usage * of iframes or separate windows. * * @param {Object} context jQuery wrapper around HTML context. / angular.scenario.Application = function(context) { this.context = context; context.append( '<h2>Current URL: <a href="about:blank">None</a></h2>' + '<div id="test-frames"></div>' ); }; /* * Gets the jQuery collection of frames. Don't use this directly because * frames may go stale. * * @private * @return {Object} jQuery collection / angular.scenario.Application.prototype.getFrame_ = function() { return this.context.find('#test-frames iframe:last'); }; /* * Gets the window of the test runner frame. Always favor executeAction() * instead of this method since it prevents you from getting a stale window. * * @private * @return {Object} the window of the frame / angular.scenario.Application.prototype.getWindow_ = function() { var contentWindow = this.getFrame_().prop('contentWindow'); if (!contentWindow) throw 'Frame window is not accessible.'; return contentWindow; }; /* * Changes the location of the frame. * * @param {string} url The URL. If it begins with a # then only the * hash of the page is changed. * @param {function()} loadFn function($window, $document) Called when frame loads. * @param {function()} errorFn function(error) Called if any error when loading. / angular.scenario.Application.prototype.navigateTo = function(url, loadFn, errorFn) { var self = this; var frame = this.getFrame_(); //TODO(esprehn): Refactor to use rethrow() errorFn = errorFn \|\| function(e) { throw e; }; if (url === 'about:blank') { errorFn('Sandbox Error: Navigating to about:blank is not allowed.'); } else if (url.charAt(0) === '#') { url = frame.attr('src').split('#')[0] + url; frame.attr('src', url); this.executeAction(loadFn); } else { frame.remove(); this.context.find('#test-frames').append('<iframe>'); frame = this.getFrame_(); frame.load(function() { frame.unbind(); try { self.executeAction(loadFn); } catch (e) { errorFn(e); } }).attr('src', url); } this.context.find('> h2 a').attr('href', url).text(url); }; /* * Executes a function in the context of the tested application. Will wait * for all pending angular xhr requests before executing. * * @param {function()} action The callback to execute. function($window, $document) * $document is a jQuery wrapped document. / angular.scenario.Application.prototype.executeAction = function(action) { var self = this; var $window = this.getWindow_(); if (!$window.document) { throw 'Sandbox Error: Application document not accessible.'; } if (!$window.angular) { return action.call(this, $window, _jQuery($window.document)); } angularInit($window.document, function(element) { element = $window.angular.element(element); var $injector = element.inheritedData('$injector'); $injector.invoke(function($browser){ $browser.notifyWhenNoOutstandingRequests(function() { action.call(self, $window, _jQuery($window.document)); }); }); }); }; 'use strict'; /* * The representation of define blocks. Don't used directly, instead use * define() in your tests. * * @param {string} descName Name of the block * @param {Object} parent describe or undefined if the root. / angular.scenario.Describe = function(descName, parent) { this.only = parent && parent.only; this.beforeEachFns = []; this.afterEachFns = []; this.its = []; this.children = []; this.name = descName; this.parent = parent; this.id = angular.scenario.Describe.id++; /* * Calls all before functions. / var beforeEachFns = this.beforeEachFns; this.setupBefore = function() { if (parent) parent.setupBefore.call(this); angular.forEach(beforeEachFns, function(fn) { fn.call(this); }, this); }; /* * Calls all after functions. / var afterEachFns = this.afterEachFns; this.setupAfter = function() { angular.forEach(afterEachFns, function(fn) { fn.call(this); }, this); if (parent) parent.setupAfter.call(this); }; }; // Shared Unique ID generator for every describe block angular.scenario.Describe.id = 0; // Shared Unique ID generator for every it (spec) angular.scenario.Describe.specId = 0; /* * Defines a block to execute before each it or nested describe. * * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.beforeEach = function(body) { this.beforeEachFns.push(body); }; /* * Defines a block to execute after each it or nested describe. * * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.afterEach = function(body) { this.afterEachFns.push(body); }; /* * Creates a new describe block that's a child of this one. * * @param {string} name Name of the block. Appended to the parent block's name. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.describe = function(name, body) { var child = new angular.scenario.Describe(name, this); this.children.push(child); body.call(child); }; /* * Same as describe() but makes ddescribe blocks the only to run. * * @param {string} name Name of the test. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.ddescribe = function(name, body) { var child = new angular.scenario.Describe(name, this); child.only = true; this.children.push(child); body.call(child); }; /* * Use to disable a describe block. / angular.scenario.Describe.prototype.xdescribe = angular.noop; /* * Defines a test. * * @param {string} name Name of the test. * @param {function()} vody Body of the block. / angular.scenario.Describe.prototype.it = function(name, body) { this.its.push({ id: angular.scenario.Describe.specId++, definition: this, only: this.only, name: name, before: this.setupBefore, body: body, after: this.setupAfter }); }; /* * Same as it() but makes iit tests the only test to run. * * @param {string} name Name of the test. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.iit = function(name, body) { this.it.apply(this, arguments); this.its[this.its.length-1].only = true; }; /* * Use to disable a test block. / angular.scenario.Describe.prototype.xit = angular.noop; /* * Gets an array of functions representing all the tests (recursively). * that can be executed with SpecRunner's. * * @return {Array<Object>} Array of it blocks { * definition : Object // parent Describe * only: boolean * name: string * before: Function * body: Function * after: Function * } / angular.scenario.Describe.prototype.getSpecs = function() { var specs = arguments[0] \|\| []; angular.forEach(this.children, function(child) { child.getSpecs(specs); }); angular.forEach(this.its, function(it) { specs.push(it); }); var only = []; angular.forEach(specs, function(it) { if (it.only) { only.push(it); } }); return (only.length && only) \|\| specs; }; 'use strict'; /* * A future action in a spec. * * @param {string} name of the future action * @param {function()} future callback(error, result) * @param {function()} Optional. function that returns the file/line number. / angular.scenario.Future = function(name, behavior, line) { this.name = name; this.behavior = behavior; this.fulfilled = false; this.value = undefined; this.parser = angular.identity; this.line = line \|\| function() { return ''; }; }; /* * Executes the behavior of the closure. * * @param {function()} doneFn Callback function(error, result) / angular.scenario.Future.prototype.execute = function(doneFn) { var self = this; this.behavior(function(error, result) { self.fulfilled = true; if (result) { try { result = self.parser(result); } catch(e) { error = e; } } self.value = error \|\| result; doneFn(error, result); }); }; /* * Configures the future to convert it's final with a function fn(value) * * @param {function()} fn function(value) that returns the parsed value / angular.scenario.Future.prototype.parsedWith = function(fn) { this.parser = fn; return this; }; /* * Configures the future to parse it's final value from JSON * into objects. / angular.scenario.Future.prototype.fromJson = function() { return this.parsedWith(angular.fromJson); }; /* * Configures the future to convert it's final value from objects * into JSON. / angular.scenario.Future.prototype.toJson = function() { return this.parsedWith(angular.toJson); }; 'use strict'; /* * Maintains an object tree from the runner events. * * @param {Object} runner The scenario Runner instance to connect to. * * TODO(esprehn): Every output type creates one of these, but we probably * want one global shared instance. Need to handle events better too * so the HTML output doesn't need to do spec model.getSpec(spec.id) * silliness. * * TODO(vojta) refactor on, emit methods (from all objects) - use inheritance / angular.scenario.ObjectModel = function(runner) { var self = this; this.specMap = {}; this.listeners = []; this.value = { name: '', children: {} }; runner.on('SpecBegin', function(spec) { var block = self.value, definitions = []; angular.forEach(self.getDefinitionPath(spec), function(def) { if (!block.children[def.name]) { block.children[def.name] = { id: def.id, name: def.name, children: {}, specs: {} }; } block = block.children[def.name]; definitions.push(def.name); }); var it = self.specMap[spec.id] = block.specs[spec.name] = new angular.scenario.ObjectModel.Spec(spec.id, spec.name, definitions); // forward the event self.emit('SpecBegin', it); }); runner.on('SpecError', function(spec, error) { var it = self.getSpec(spec.id); it.status = 'error'; it.error = error; // forward the event self.emit('SpecError', it, error); }); runner.on('SpecEnd', function(spec) { var it = self.getSpec(spec.id); complete(it); // forward the event self.emit('SpecEnd', it); }); runner.on('StepBegin', function(spec, step) { var it = self.getSpec(spec.id); var step = new angular.scenario.ObjectModel.Step(step.name); it.steps.push(step); // forward the event self.emit('StepBegin', it, step); }); runner.on('StepEnd', function(spec, step) { var it = self.getSpec(spec.id); var step = it.getLastStep(); if (step.name !== step.name) throw 'Events fired in the wrong order. Step names don\'t match.'; complete(step); // forward the event self.emit('StepEnd', it, step); }); runner.on('StepFailure', function(spec, step, error) { var it = self.getSpec(spec.id), modelStep = it.getLastStep(); modelStep.setErrorStatus('failure', error, step.line()); it.setStatusFromStep(modelStep); // forward the event self.emit('StepFailure', it, modelStep, error); }); runner.on('StepError', function(spec, step, error) { var it = self.getSpec(spec.id), modelStep = it.getLastStep(); modelStep.setErrorStatus('error', error, step.line()); it.setStatusFromStep(modelStep); // forward the event self.emit('StepError', it, modelStep, error); }); runner.on('RunnerEnd', function() { self.emit('RunnerEnd'); }); function complete(item) { item.endTime = new Date().getTime(); item.duration = item.endTime - item.startTime; item.status = item.status \|\| 'success'; } }; /* * Adds a listener for an event. * * @param {string} eventName Name of the event to add a handler for * @param {function()} listener Function that will be called when event is fired / angular.scenario.ObjectModel.prototype.on = function(eventName, listener) { eventName = eventName.toLowerCase(); this.listeners[eventName] = this.listeners[eventName] \|\| []; this.listeners[eventName].push(listener); }; /* * Emits an event which notifies listeners and passes extra * arguments. * * @param {string} eventName Name of the event to fire. / angular.scenario.ObjectModel.prototype.emit = function(eventName) { var self = this, args = Array.prototype.slice.call(arguments, 1), eventName = eventName.toLowerCase(); if (this.listeners[eventName]) { angular.forEach(this.listeners[eventName], function(listener) { listener.apply(self, args); }); } }; /* * Computes the path of definition describe blocks that wrap around * this spec. * * @param spec Spec to compute the path for. * @return {Array<Describe>} The describe block path / angular.scenario.ObjectModel.prototype.getDefinitionPath = function(spec) { var path = []; var currentDefinition = spec.definition; while (currentDefinition && currentDefinition.name) { path.unshift(currentDefinition); currentDefinition = currentDefinition.parent; } return path; }; /* * Gets a spec by id. * * @param {string} The id of the spec to get the object for. * @return {Object} the Spec instance / angular.scenario.ObjectModel.prototype.getSpec = function(id) { return this.specMap[id]; }; /* * A single it block. * * @param {string} id Id of the spec * @param {string} name Name of the spec * @param {Array<string>=} definitionNames List of all describe block names that wrap this spec / angular.scenario.ObjectModel.Spec = function(id, name, definitionNames) { this.id = id; this.name = name; this.startTime = new Date().getTime(); this.steps = []; this.fullDefinitionName = (definitionNames \|\| []).join(' '); }; /* * Adds a new step to the Spec. * * @param {string} step Name of the step (really name of the future) * @return {Object} the added step / angular.scenario.ObjectModel.Spec.prototype.addStep = function(name) { var step = new angular.scenario.ObjectModel.Step(name); this.steps.push(step); return step; }; /* * Gets the most recent step. * * @return {Object} the step / angular.scenario.ObjectModel.Spec.prototype.getLastStep = function() { return this.steps[this.steps.length-1]; }; /* * Set status of the Spec from given Step * * @param {angular.scenario.ObjectModel.Step} step / angular.scenario.ObjectModel.Spec.prototype.setStatusFromStep = function(step) { if (!this.status \|\| step.status == 'error') { this.status = step.status; this.error = step.error; this.line = step.line; } }; /* * A single step inside a Spec. * * @param {string} step Name of the step / angular.scenario.ObjectModel.Step = function(name) { this.name = name; this.startTime = new Date().getTime(); }; /* * Helper method for setting all error status related properties * * @param {string} status * @param {string} error * @param {string} line / angular.scenario.ObjectModel.Step.prototype.setErrorStatus = function(status, error, line) { this.status = status; this.error = error; this.line = line; }; 'use strict'; /* * The representation of define blocks. Don't used directly, instead use * define() in your tests. * * @param {string} descName Name of the block * @param {Object} parent describe or undefined if the root. / angular.scenario.Describe = function(descName, parent) { this.only = parent && parent.only; this.beforeEachFns = []; this.afterEachFns = []; this.its = []; this.children = []; this.name = descName; this.parent = parent; this.id = angular.scenario.Describe.id++; /* * Calls all before functions. / var beforeEachFns = this.beforeEachFns; this.setupBefore = function() { if (parent) parent.setupBefore.call(this); angular.forEach(beforeEachFns, function(fn) { fn.call(this); }, this); }; /* * Calls all after functions. / var afterEachFns = this.afterEachFns; this.setupAfter = function() { angular.forEach(afterEachFns, function(fn) { fn.call(this); }, this); if (parent) parent.setupAfter.call(this); }; }; // Shared Unique ID generator for every describe block angular.scenario.Describe.id = 0; // Shared Unique ID generator for every it (spec) angular.scenario.Describe.specId = 0; /* * Defines a block to execute before each it or nested describe. * * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.beforeEach = function(body) { this.beforeEachFns.push(body); }; /* * Defines a block to execute after each it or nested describe. * * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.afterEach = function(body) { this.afterEachFns.push(body); }; /* * Creates a new describe block that's a child of this one. * * @param {string} name Name of the block. Appended to the parent block's name. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.describe = function(name, body) { var child = new angular.scenario.Describe(name, this); this.children.push(child); body.call(child); }; /* * Same as describe() but makes ddescribe blocks the only to run. * * @param {string} name Name of the test. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.ddescribe = function(name, body) { var child = new angular.scenario.Describe(name, this); child.only = true; this.children.push(child); body.call(child); }; /* * Use to disable a describe block. / angular.scenario.Describe.prototype.xdescribe = angular.noop; /* * Defines a test. * * @param {string} name Name of the test. * @param {function()} vody Body of the block. / angular.scenario.Describe.prototype.it = function(name, body) { this.its.push({ id: angular.scenario.Describe.specId++, definition: this, only: this.only, name: name, before: this.setupBefore, body: body, after: this.setupAfter }); }; /* * Same as it() but makes iit tests the only test to run. * * @param {string} name Name of the test. * @param {function()} body Body of the block. / angular.scenario.Describe.prototype.iit = function(name, body) { this.it.apply(this, arguments); this.its[this.its.length-1].only = true; }; /* * Use to disable a test block. / angular.scenario.Describe.prototype.xit = angular.noop; /* * Gets an array of functions representing all the tests (recursively). * that can be executed with SpecRunner's. * * @return {Array<Object>} Array of it blocks { * definition : Object // parent Describe * only: boolean * name: string * before: Function * body: Function * after: Function * } / angular.scenario.Describe.prototype.getSpecs = function() { var specs = arguments[0] \|\| []; angular.forEach(this.children, function(child) { child.getSpecs(specs); }); angular.forEach(this.its, function(it) { specs.push(it); }); var only = []; angular.forEach(specs, function(it) { if (it.only) { only.push(it); } }); return (only.length && only) \|\| specs; }; 'use strict'; /* * Runner for scenarios * * Has to be initialized before any test is loaded, * because it publishes the API into window (global space). / angular.scenario.Runner = function($window) { this.listeners = []; this.$window = $window; this.rootDescribe = new angular.scenario.Describe(); this.currentDescribe = this.rootDescribe; this.api = { it: this.it, iit: this.iit, xit: angular.noop, describe: this.describe, ddescribe: this.ddescribe, xdescribe: angular.noop, beforeEach: this.beforeEach, afterEach: this.afterEach }; angular.forEach(this.api, angular.bind(this, function(fn, key) { this.$window[key] = angular.bind(this, fn); })); }; /* * Emits an event which notifies listeners and passes extra * arguments. * * @param {string} eventName Name of the event to fire. / angular.scenario.Runner.prototype.emit = function(eventName) { var self = this; var args = Array.prototype.slice.call(arguments, 1); eventName = eventName.toLowerCase(); if (!this.listeners[eventName]) return; angular.forEach(this.listeners[eventName], function(listener) { listener.apply(self, args); }); }; /* * Adds a listener for an event. * * @param {string} eventName The name of the event to add a handler for * @param {string} listener The fn(...) that takes the extra arguments from emit() / angular.scenario.Runner.prototype.on = function(eventName, listener) { eventName = eventName.toLowerCase(); this.listeners[eventName] = this.listeners[eventName] \|\| []; this.listeners[eventName].push(listener); }; /* * Defines a describe block of a spec. * * @see Describe.js * * @param {string} name Name of the block * @param {function()} body Body of the block / angular.scenario.Runner.prototype.describe = function(name, body) { var self = this; this.currentDescribe.describe(name, function() { var parentDescribe = self.currentDescribe; self.currentDescribe = this; try { body.call(this); } finally { self.currentDescribe = parentDescribe; } }); }; /* * Same as describe, but makes ddescribe the only blocks to run. * * @see Describe.js * * @param {string} name Name of the block * @param {function()} body Body of the block / angular.scenario.Runner.prototype.ddescribe = function(name, body) { var self = this; this.currentDescribe.ddescribe(name, function() { var parentDescribe = self.currentDescribe; self.currentDescribe = this; try { body.call(this); } finally { self.currentDescribe = parentDescribe; } }); }; /* * Defines a test in a describe block of a spec. * * @see Describe.js * * @param {string} name Name of the block * @param {function()} body Body of the block / angular.scenario.Runner.prototype.it = function(name, body) { this.currentDescribe.it(name, body); }; /* * Same as it, but makes iit tests the only tests to run. * * @see Describe.js * * @param {string} name Name of the block * @param {function()} body Body of the block / angular.scenario.Runner.prototype.iit = function(name, body) { this.currentDescribe.iit(name, body); }; /* * Defines a function to be called before each it block in the describe * (and before all nested describes). * * @see Describe.js * * @param {function()} Callback to execute / angular.scenario.Runner.prototype.beforeEach = function(body) { this.currentDescribe.beforeEach(body); }; /* * Defines a function to be called after each it block in the describe * (and before all nested describes). * * @see Describe.js * * @param {function()} Callback to execute / angular.scenario.Runner.prototype.afterEach = function(body) { this.currentDescribe.afterEach(body); }; /* * Creates a new spec runner. * * @private * @param {Object} scope parent scope / angular.scenario.Runner.prototype.createSpecRunner_ = function(scope) { var child = scope.$new(); var Cls = angular.scenario.SpecRunner; // Export all the methods to child scope manually as now we don't mess controllers with scopes // TODO(vojta): refactor scenario runner so that these objects are not tightly coupled as current for (var name in Cls.prototype) child[name] = angular.bind(child, Cls.prototype[name]); Cls.call(child); return child; }; /* * Runs all the loaded tests with the specified runner class on the * provided application. * * @param {angular.scenario.Application} application App to remote control. / angular.scenario.Runner.prototype.run = function(application) { var self = this; var $root = angular.injector(['ng']).get('$rootScope'); angular.extend($root, this); angular.forEach(angular.scenario.Runner.prototype, function(fn, name) { $root[name] = angular.bind(self, fn); }); $root.application = application; $root.emit('RunnerBegin'); asyncForEach(this.rootDescribe.getSpecs(), function(spec, specDone) { var dslCache = {}; var runner = self.createSpecRunner_($root); angular.forEach(angular.scenario.dsl, function(fn, key) { dslCache[key] = fn.call($root); }); angular.forEach(angular.scenario.dsl, function(fn, key) { self.$window[key] = function() { var line = callerFile(3); var scope = runner.$new(); // Make the dsl accessible on the current chain scope.dsl = {}; angular.forEach(dslCache, function(fn, key) { scope.dsl[key] = function() { return dslCache[key].apply(scope, arguments); }; }); // Make these methods work on the current chain scope.addFuture = function() { Array.prototype.push.call(arguments, line); return angular.scenario.SpecRunner. prototype.addFuture.apply(scope, arguments); }; scope.addFutureAction = function() { Array.prototype.push.call(arguments, line); return angular.scenario.SpecRunner. prototype.addFutureAction.apply(scope, arguments); }; return scope.dsl[key].apply(scope, arguments); }; }); runner.run(spec, function() { runner.$destroy(); specDone.apply(this, arguments); }); }, function(error) { if (error) { self.emit('RunnerError', error); } self.emit('RunnerEnd'); }); }; 'use strict'; /* * This class is the "this" of the it/beforeEach/afterEach method. * Responsibilities: * - "this" for it/beforeEach/afterEach * - keep state for single it/beforeEach/afterEach execution * - keep track of all of the futures to execute * - run single spec (execute each future) / angular.scenario.SpecRunner = function() { this.futures = []; this.afterIndex = 0; }; /* * Executes a spec which is an it block with associated before/after functions * based on the describe nesting. * * @param {Object} spec A spec object * @param {function()} specDone function that is called when the spec finshes. Function(error, index) / angular.scenario.SpecRunner.prototype.run = function(spec, specDone) { var self = this; this.spec = spec; this.emit('SpecBegin', spec); try { spec.before.call(this); spec.body.call(this); this.afterIndex = this.futures.length; spec.after.call(this); } catch (e) { this.emit('SpecError', spec, e); this.emit('SpecEnd', spec); specDone(); return; } var handleError = function(error, done) { if (self.error) { return done(); } self.error = true; done(null, self.afterIndex); }; asyncForEach( this.futures, function(future, futureDone) { self.step = future; self.emit('StepBegin', spec, future); try { future.execute(function(error) { if (error) { self.emit('StepFailure', spec, future, error); self.emit('StepEnd', spec, future); return handleError(error, futureDone); } self.emit('StepEnd', spec, future); self.$window.setTimeout(function() { futureDone(); }, 0); }); } catch (e) { self.emit('StepError', spec, future, e); self.emit('StepEnd', spec, future); handleError(e, futureDone); } }, function(e) { if (e) { self.emit('SpecError', spec, e); } self.emit('SpecEnd', spec); // Call done in a timeout so exceptions don't recursively // call this function self.$window.setTimeout(function() { specDone(); }, 0); } ); }; /* * Adds a new future action. * * Note: Do not pass line manually. It happens automatically. * * @param {string} name Name of the future * @param {function()} behavior Behavior of the future * @param {function()} line fn() that returns file/line number / angular.scenario.SpecRunner.prototype.addFuture = function(name, behavior, line) { var future = new angular.scenario.Future(name, angular.bind(this, behavior), line); this.futures.push(future); return future; }; /* * Adds a new future action to be executed on the application window. * * Note: Do not pass line manually. It happens automatically. * * @param {string} name Name of the future * @param {function()} behavior Behavior of the future * @param {function()} line fn() that returns file/line number / angular.scenario.SpecRunner.prototype.addFutureAction = function(name, behavior, line) { var self = this; var NG = /\[ng\\\:/; return this.addFuture(name, function(done) { this.application.executeAction(function($window, $document) { //TODO(esprehn): Refactor this so it doesn't need to be in here. $document.elements = function(selector) { var args = Array.prototype.slice.call(arguments, 1); selector = (self.selector \|\| '') + ' ' + (selector \|\| ''); selector = _jQuery.trim(selector) \|\| ''; angular.forEach(args, function(value, index) { selector = selector.replace('$' + (index + 1), value); }); var result = $document.find(selector); if (selector.match(NG)) { result = result.add(selector.replace(NG, '[ng-'), $document); } if (!result.length) { throw { type: 'selector', message: 'Selector ' + selector + ' did not match any elements.' }; } return result; }; try { behavior.call(self, $window, $document, done); } catch(e) { if (e.type && e.type === 'selector') { done(e.message); } else { throw e; } } }); }, line); }; 'use strict'; /** * Shared DSL statements that are useful to all scenarios. / /* * Usage: * pause() pauses until you call resume() in the console / angular.scenario.dsl('pause', function() { return function() { return this.addFuture('pausing for you to resume', function(done) { this.emit('InteractivePause', this.spec, this.step); this.$window.resume = function() { done(); }; }); }; }); /* * Usage: * sleep(seconds) pauses the test for specified number of seconds / angular.scenario.dsl('sleep', function() { return function(time) { return this.addFuture('sleep for ' + time + ' seconds', function(done) { this.$window.setTimeout(function() { done(null, time 1000); }, time * 1000); }); }; }); /** * Usage: * browser().navigateTo(url) Loads the url into the frame * browser().navigateTo(url, fn) where fn(url) is called and returns the URL to navigate to * browser().reload() refresh the page (reload the same URL) * browser().window.href() window.location.href * browser().window.path() window.location.pathname * browser().window.search() window.location.search * browser().window.hash() window.location.hash without # prefix * browser().location().url() see angular.module.ng.$location#url * browser().location().path() see angular.module.ng.$location#path * browser().location().search() see angular.module.ng.$location#search * browser().location().hash() see angular.module.ng.$location#hash / angular.scenario.dsl('browser', function() { var chain = {}; chain.navigateTo = function(url, delegate) { var application = this.application; return this.addFuture("browser navigate to '" + url + "'", function(done) { if (delegate) { url = delegate.call(this, url); } application.navigateTo(url, function() { done(null, url); }, done); }); }; chain.reload = function() { var application = this.application; return this.addFutureAction('browser reload', function($window, $document, done) { var href = $window.location.href; application.navigateTo(href, function() { done(null, href); }, done); }); }; chain.window = function() { var api = {}; api.href = function() { return this.addFutureAction('window.location.href', function($window, $document, done) { done(null, $window.location.href); }); }; api.path = function() { return this.addFutureAction('window.location.path', function($window, $document, done) { done(null, $window.location.pathname); }); }; api.search = function() { return this.addFutureAction('window.location.search', function($window, $document, done) { done(null, $window.location.search); }); }; api.hash = function() { return this.addFutureAction('window.location.hash', function($window, $document, done) { done(null, $window.location.hash.replace('#', '')); }); }; return api; }; chain.location = function() { var api = {}; api.url = function() { return this.addFutureAction('$location.url()', function($window, $document, done) { done(null, $window.angular.injector(['ng']).get('$location').url()); }); }; api.path = function() { return this.addFutureAction('$location.path()', function($window, $document, done) { done(null, $window.angular.injector(['ng']).get('$location').path()); }); }; api.search = function() { return this.addFutureAction('$location.search()', function($window, $document, done) { done(null, $window.angular.injector(['ng']).get('$location').search()); }); }; api.hash = function() { return this.addFutureAction('$location.hash()', function($window, $document, done) { done(null, $window.angular.injector(['ng']).get('$location').hash()); }); }; return api; }; return function(time) { return chain; }; }); /* * Usage: * expect(future).{matcher} where matcher is one of the matchers defined * with angular.scenario.matcher * * ex. expect(binding("name")).toEqual("Elliott") / angular.scenario.dsl('expect', function() { var chain = angular.extend({}, angular.scenario.matcher); chain.not = function() { this.inverse = true; return chain; }; return function(future) { this.future = future; return chain; }; }); /* * Usage: * using(selector, label) scopes the next DSL element selection * * ex. * using('#foo', "'Foo' text field").input('bar') / angular.scenario.dsl('using', function() { return function(selector, label) { this.selector = _jQuery.trim((this.selector\|\|'') + ' ' + selector); if (angular.isString(label) && label.length) { this.label = label + ' ( ' + this.selector + ' )'; } else { this.label = this.selector; } return this.dsl; }; }); /* * Usage: * binding(name) returns the value of the first matching binding / angular.scenario.dsl('binding', function() { return function(name) { return this.addFutureAction("select binding '" + name + "'", function($window, $document, done) { var values = $document.elements().bindings($window.angular.element, name); if (!values.length) { return done("Binding selector '" + name + "' did not match."); } done(null, values[0]); }); }; }); /* * Usage: * input(name).enter(value) enters value in input with specified name * input(name).check() checks checkbox * input(name).select(value) selects the radio button with specified name/value * input(name).val() returns the value of the input. / angular.scenario.dsl('input', function() { var chain = {}; chain.enter = function(value, event) { return this.addFutureAction("input '" + this.name + "' enter '" + value + "'", function($window, $document, done) { var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':input'); input.val(value); input.trigger(event \|\| 'blur'); done(); }); }; chain.check = function() { return this.addFutureAction("checkbox '" + this.name + "' toggle", function($window, $document, done) { var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':checkbox'); input.trigger('click'); done(); }); }; chain.select = function(value) { return this.addFutureAction("radio button '" + this.name + "' toggle '" + value + "'", function($window, $document, done) { var input = $document. elements('[ng\\:model="$1"][value="$2"]', this.name, value).filter(':radio'); input.trigger('click'); done(); }); }; chain.val = function() { return this.addFutureAction("return input val", function($window, $document, done) { var input = $document.elements('[ng\\:model="$1"]', this.name).filter(':input'); done(null,input.val()); }); }; return function(name) { this.name = name; return chain; }; }); /* * Usage: * repeater('#products table', 'Product List').count() number of rows * repeater('#products table', 'Product List').row(1) all bindings in row as an array * repeater('#products table', 'Product List').column('product.name') all values across all rows in an array / angular.scenario.dsl('repeater', function() { var chain = {}; chain.count = function() { return this.addFutureAction("repeater '" + this.label + "' count", function($window, $document, done) { try { done(null, $document.elements().length); } catch (e) { done(null, 0); } }); }; chain.column = function(binding) { return this.addFutureAction("repeater '" + this.label + "' column '" + binding + "'", function($window, $document, done) { done(null, $document.elements().bindings($window.angular.element, binding)); }); }; chain.row = function(index) { return this.addFutureAction("repeater '" + this.label + "' row '" + index + "'", function($window, $document, done) { var matches = $document.elements().slice(index, index + 1); if (!matches.length) return done('row ' + index + ' out of bounds'); done(null, matches.bindings($window.angular.element)); }); }; return function(selector, label) { this.dsl.using(selector, label); return chain; }; }); /* * Usage: * select(name).option('value') select one option * select(name).options('value1', 'value2', ...) select options from a multi select / angular.scenario.dsl('select', function() { var chain = {}; chain.option = function(value) { return this.addFutureAction("select '" + this.name + "' option '" + value + "'", function($window, $document, done) { var select = $document.elements('select[ng\\:model="$1"]', this.name); var option = select.find('option[value="' + value + '"]'); if (option.length) { select.val(value); } else { option = select.find('option:contains("' + value + '")'); if (option.length) { select.val(option.val()); } } select.trigger('change'); done(); }); }; chain.options = function() { var values = arguments; return this.addFutureAction("select '" + this.name + "' options '" + values + "'", function($window, $document, done) { var select = $document.elements('select[multiple][ng\\:model="$1"]', this.name); select.val(values); select.trigger('change'); done(); }); }; return function(name) { this.name = name; return chain; }; }); /* * Usage: * element(selector, label).count() get the number of elements that match selector * element(selector, label).click() clicks an element * element(selector, label).query(fn) executes fn(selectedElements, done) * element(selector, label).{method}() gets the value (as defined by jQuery, ex. val) * element(selector, label).{method}(value) sets the value (as defined by jQuery, ex. val) * element(selector, label).{method}(key) gets the value (as defined by jQuery, ex. attr) * element(selector, label).{method}(key, value) sets the value (as defined by jQuery, ex. attr) / angular.scenario.dsl('element', function() { var KEY_VALUE_METHODS = ['attr', 'css', 'prop']; var VALUE_METHODS = [ 'val', 'text', 'html', 'height', 'innerHeight', 'outerHeight', 'width', 'innerWidth', 'outerWidth', 'position', 'scrollLeft', 'scrollTop', 'offset' ]; var chain = {}; chain.count = function() { return this.addFutureAction("element '" + this.label + "' count", function($window, $document, done) { try { done(null, $document.elements().length); } catch (e) { done(null, 0); } }); }; chain.click = function() { return this.addFutureAction("element '" + this.label + "' click", function($window, $document, done) { var elements = $document.elements(); var href = elements.attr('href'); var eventProcessDefault = elements.trigger('click')[0]; if (href && elements[0].nodeName.toUpperCase() === 'A' && eventProcessDefault) { this.application.navigateTo(href, function() { done(); }, done); } else { done(); } }); }; chain.query = function(fn) { return this.addFutureAction('element ' + this.label + ' custom query', function($window, $document, done) { fn.call(this, $document.elements(), done); }); }; angular.forEach(KEY_VALUE_METHODS, function(methodName) { chain[methodName] = function(name, value) { var args = arguments, futureName = (args.length == 1) ? "element '" + this.label + "' get " + methodName + " '" + name + "'" : "element '" + this.label + "' set " + methodName + " '" + name + "' to " + "'" + value + "'"; return this.addFutureAction(futureName, function($window, $document, done) { var element = $document.elements(); done(null, element[methodName].apply(element, args)); }); }; }); angular.forEach(VALUE_METHODS, function(methodName) { chain[methodName] = function(value) { var args = arguments, futureName = (args.length == 0) ? "element '" + this.label + "' " + methodName : futureName = "element '" + this.label + "' set " + methodName + " to '" + value + "'"; return this.addFutureAction(futureName, function($window, $document, done) { var element = $document.elements(); done(null, element[methodName].apply(element, args)); }); }; }); return function(selector, label) { this.dsl.using(selector, label); return chain; }; }); 'use strict'; /* * Matchers for implementing specs. Follows the Jasmine spec conventions. / angular.scenario.matcher('toEqual', function(expected) { return angular.equals(this.actual, expected); }); angular.scenario.matcher('toBe', function(expected) { return this.actual === expected; }); angular.scenario.matcher('toBeDefined', function() { return angular.isDefined(this.actual); }); angular.scenario.matcher('toBeTruthy', function() { return this.actual; }); angular.scenario.matcher('toBeFalsy', function() { return !this.actual; }); angular.scenario.matcher('toMatch', function(expected) { return new RegExp(expected).test(this.actual); }); angular.scenario.matcher('toBeNull', function() { return this.actual === null; }); angular.scenario.matcher('toContain', function(expected) { return includes(this.actual, expected); }); angular.scenario.matcher('toBeLessThan', function(expected) { return this.actual < expected; }); angular.scenario.matcher('toBeGreaterThan', function(expected) { return this.actual > expected; }); 'use strict'; /* * User Interface for the Scenario Runner. * * TODO(esprehn): This should be refactored now that ObjectModel exists * to use angular bindings for the UI. / angular.scenario.output('html', function(context, runner, model) { var specUiMap = {}, lastStepUiMap = {}; context.append( '<div id="header">' + ' <h1><span class="angular">AngularJS</span>: Scenario Test Runner</h1>' + ' <ul id="status-legend" class="status-display">' + ' <li class="status-error">0 Errors</li>' + ' <li class="status-failure">0 Failures</li>' + ' <li class="status-success">0 Passed</li>' + ' </ul>' + '</div>' + '<div id="specs">' + ' <div class="test-children"></div>' + '</div>' ); runner.on('InteractivePause', function(spec, step) { var ui = lastStepUiMap[spec.id]; ui.find('.test-title'). html('paused... <a href="javascript:resume()">resume</a> when ready.'); }); runner.on('SpecBegin', function(spec) { var ui = findContext(spec); ui.find('> .tests').append( '<li class="status-pending test-it"></li>' ); ui = ui.find('> .tests li:last'); ui.append( '<div class="test-info">' + ' <p class="test-title">' + ' <span class="timer-result"></span>' + ' <span class="test-name"></span>' + ' </p>' + '</div>' + '<div class="scrollpane">' + ' <ol class="test-actions"></ol>' + '</div>' ); ui.find('> .test-info .test-name').text(spec.name); ui.find('> .test-info').click(function() { var scrollpane = ui.find('> .scrollpane'); var actions = scrollpane.find('> .test-actions'); var name = context.find('> .test-info .test-name'); if (actions.find(':visible').length) { actions.hide(); name.removeClass('open').addClass('closed'); } else { actions.show(); scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight')); name.removeClass('closed').addClass('open'); } }); specUiMap[spec.id] = ui; }); runner.on('SpecError', function(spec, error) { var ui = specUiMap[spec.id]; ui.append('<pre></pre>'); ui.find('> pre').text(formatException(error)); }); runner.on('SpecEnd', function(spec) { var ui = specUiMap[spec.id]; spec = model.getSpec(spec.id); ui.removeClass('status-pending'); ui.addClass('status-' + spec.status); ui.find("> .test-info .timer-result").text(spec.duration + "ms"); if (spec.status === 'success') { ui.find('> .test-info .test-name').addClass('closed'); ui.find('> .scrollpane .test-actions').hide(); } updateTotals(spec.status); }); runner.on('StepBegin', function(spec, step) { var ui = specUiMap[spec.id]; spec = model.getSpec(spec.id); step = spec.getLastStep(); ui.find('> .scrollpane .test-actions').append('<li class="status-pending"></li>'); var stepUi = lastStepUiMap[spec.id] = ui.find('> .scrollpane .test-actions li:last'); stepUi.append( '<div class="timer-result"></div>' + '<div class="test-title"></div>' ); stepUi.find('> .test-title').text(step.name); var scrollpane = stepUi.parents('.scrollpane'); scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight')); }); runner.on('StepFailure', function(spec, step, error) { var ui = lastStepUiMap[spec.id]; addError(ui, step.line, error); }); runner.on('StepError', function(spec, step, error) { var ui = lastStepUiMap[spec.id]; addError(ui, step.line, error); }); runner.on('StepEnd', function(spec, step) { var stepUi = lastStepUiMap[spec.id]; spec = model.getSpec(spec.id); step = spec.getLastStep(); stepUi.find('.timer-result').text(step.duration + 'ms'); stepUi.removeClass('status-pending'); stepUi.addClass('status-' + step.status); var scrollpane = specUiMap[spec.id].find('> .scrollpane'); scrollpane.attr('scrollTop', scrollpane.attr('scrollHeight')); }); /* * Finds the context of a spec block defined by the passed definition. * * @param {Object} The definition created by the Describe object. / function findContext(spec) { var currentContext = context.find('#specs'); angular.forEach(model.getDefinitionPath(spec), function(defn) { var id = 'describe-' + defn.id; if (!context.find('#' + id).length) { currentContext.find('> .test-children').append( '<div class="test-describe" id="' + id + '">' + ' <h2></h2>' + ' <div class="test-children"></div>' + ' <ul class="tests"></ul>' + '</div>' ); context.find('#' + id).find('> h2').text('describe: ' + defn.name); } currentContext = context.find('#' + id); }); return context.find('#describe-' + spec.definition.id); } /* * Updates the test counter for the status. * * @param {string} the status. / function updateTotals(status) { var legend = context.find('#status-legend .status-' + status); var parts = legend.text().split(' '); var value = (parts[0] 1) + 1; legend.text(value + ' ' + parts[1]); } /** * Add an error to a step. * * @param {Object} The JQuery wrapped context * @param {function()} fn() that should return the file/line number of the error * @param {Object} the error. / function addError(context, line, error) { context.find('.test-title').append('<pre></pre>'); var message = _jQuery.trim(line() + '\n\n' + formatException(error)); context.find('.test-title pre:last').text(message); } }); 'use strict'; /* * Generates JSON output into a context. / angular.scenario.output('json', function(context, runner, model) { model.on('RunnerEnd', function() { context.text(angular.toJson(model.value)); }); }); 'use strict'; /* * Generates XML output into a context. / angular.scenario.output('xml', function(context, runner, model) { var $ = function(args) {return new context.init(args);}; model.on('RunnerEnd', function() { var scenario = $('<scenario></scenario>'); context.append(scenario); serializeXml(scenario, model.value); }); /* * Convert the tree into XML. * * @param {Object} context jQuery context to add the XML to. * @param {Object} tree node to serialize / function serializeXml(context, tree) { angular.forEach(tree.children, function(child) { var describeContext = $('<describe></describe>'); describeContext.attr('id', child.id); describeContext.attr('name', child.name); context.append(describeContext); serializeXml(describeContext, child); }); var its = $('<its></its>'); context.append(its); angular.forEach(tree.specs, function(spec) { var it = $('<it></it>'); it.attr('id', spec.id); it.attr('name', spec.name); it.attr('duration', spec.duration); it.attr('status', spec.status); its.append(it); angular.forEach(spec.steps, function(step) { var stepContext = $('<step></step>'); stepContext.attr('name', step.name); stepContext.attr('duration', step.duration); stepContext.attr('status', step.status); it.append(stepContext); if (step.error) { var error = $('<error></error'); stepContext.append(error); error.text(formatException(stepContext.error)); } }); }); } }); 'use strict'; /* * Creates a global value $result with the result of the runner. / angular.scenario.output('object', function(context, runner, model) { runner.$window.$result = model.value; }); bindJQuery(); publishExternalAPI(angular); var $runner = new angular.scenario.Runner(window), scripts = document.getElementsByTagName('script'), script = scripts[scripts.length - 1], config = {}; angular.forEach(script.attributes, function(attr) { var match = attr.name.match(/ng[:\-](.)/); if (match) { config[match[1]] = attr.value \|\| true; } }); if (config.autotest) { jqLiteWrap(document).ready(function() { angular.scenario.setUpAndRun(config); }); } })(window, document); angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";\n\n[ng\\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak],\n.ng-cloak, .x-ng-cloak {\n display: none;\n}\n\nng\\:form {\n display: block;\n}\n</style>'); angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";\n/* CSS Document /\n\n/* Structure /\nbody {\n font-family: Arial, sans-serif;\n margin: 0;\n font-size: 14px;\n}\n\n#system-error {\n font-size: 1.5em;\n text-align: center;\n}\n\n#json, #xml {\n display: none;\n}\n\n#header {\n position: fixed;\n width: 100%;\n}\n\n#specs {\n padding-top: 50px;\n}\n\n#header .angular {\n font-family: Courier New, monospace;\n font-weight: bold;\n}\n\n#header h1 {\n font-weight: normal;\n float: left;\n font-size: 30px;\n line-height: 30px;\n margin: 0;\n padding: 10px 10px;\n height: 30px;\n}\n\n#application h2,\n#specs h2 {\n margin: 0;\n padding: 0.5em;\n font-size: 1.1em;\n}\n\n#status-legend {\n margin-top: 10px;\n margin-right: 10px;\n}\n\n#header,\n#application,\n.test-info,\n.test-actions li {\n overflow: hidden;\n}\n\n#application {\n margin: 10px;\n}\n\n#application iframe {\n width: 100%;\n height: 758px;\n}\n\n#application .popout {\n float: right;\n}\n\n#application iframe {\n border: none;\n}\n\n.tests li,\n.test-actions li,\n.test-it li,\n.test-it ol,\n.status-display {\n list-style-type: none;\n}\n\n.tests,\n.test-it ol,\n.status-display {\n margin: 0;\n padding: 0;\n}\n\n.test-info {\n margin-left: 1em;\n margin-top: 0.5em;\n border-radius: 8px 0 0 8px;\n -webkit-border-radius: 8px 0 0 8px;\n -moz-border-radius: 8px 0 0 8px;\n cursor: pointer;\n}\n\n.test-info:hover .test-name {\n text-decoration: underline;\n}\n\n.test-info .closed:before {\n content: \'\\25b8\\00A0\';\n}\n\n.test-info .open:before {\n content: \'\\25be\\00A0\';\n font-weight: bold;\n}\n\n.test-it ol {\n margin-left: 2.5em;\n}\n\n.status-display,\n.status-display li {\n float: right;\n}\n\n.status-display li {\n padding: 5px 10px;\n}\n\n.timer-result,\n.test-title {\n display: inline-block;\n margin: 0;\n padding: 4px;\n}\n\n.test-actions .test-title,\n.test-actions .test-result {\n display: table-cell;\n padding-left: 0.5em;\n padding-right: 0.5em;\n}\n\n.test-actions {\n display: table;\n}\n\n.test-actions li {\n display: table-row;\n}\n\n.timer-result {\n width: 4em;\n padding: 0 10px;\n text-align: right;\n font-family: monospace;\n}\n\n.test-it pre,\n.test-actions pre {\n clear: left;\n color: black;\n margin-left: 6em;\n}\n\n.test-describe {\n padding-bottom: 0.5em;\n}\n\n.test-describe .test-describe {\n margin: 5px 5px 10px 2em;\n}\n\n.test-actions .status-pending .test-title:before {\n content: \'\\00bb\\00A0\';\n}\n\n.scrollpane {\n max-height: 20em;\n overflow: auto;\n}\n\n/* Colors */\n\n#header {\n background-color: #F2C200;\n}\n\n#specs h2 {\n border-top: 2px solid #BABAD1;\n}\n\n#specs h2,\n#application h2 {\n background-color: #efefef;\n}\n\n#application {\n border: 1px solid #BABAD1;\n}\n\n.test-describe .test-describe {\n border-left: 1px solid #BABAD1;\n border-right: 1px solid #BABAD1;\n border-bottom: 1px solid #BABAD1;\n}\n\n.status-display {\n border: 1px solid #777;\n}\n\n.status-display .status-pending,\n.status-pending .test-info {\n background-color: #F9EEBC;\n}\n\n.status-display .status-success,\n.status-success .test-info {\n background-color: #B1D7A1;\n}\n\n.status-display .status-failure,\n.status-failure .test-info {\n background-color: #FF8286;\n}\n\n.status-display .status-error,\n.status-error .test-info {\n background-color: black;\n color: white;\n}\n\n.test-actions .status-success .test-title {\n color: #30B30A;\n}\n\n.test-actions .status-failure .test-title {\n color: #DF0000;\n}\n\n.test-actions .status-error .test-title {\n color: black;\n}\n\n.test-actions .timer-result {\n color: #888;\n}\n</style>');
src/components/TextFiltered.js	KDCinfo/track-your-cash	import React from 'react' class TextFiltered extends React.Component { render() { return ( <div> <div className={this.props.filterText.length > 0 ? 'text-filtered' : 'hide'}>Filtered: { this.props.showTotalFiltered() }</div>    <div className="text-cleared">Cleared: { this.props.showTotalReconciled() }</div>    <div className="text-total">Total: { this.props.showTotalAll() }</div> </div> ) } } export default TextFiltered
pages/api/card-action-area.js	Kagami/material-ui	import 'docs/src/modules/components/bootstrap'; // --- Post bootstrap ----- import React from 'react'; import MarkdownDocs from 'docs/src/modules/components/MarkdownDocs'; import markdown from './card-action-area.md'; function Page() { return <MarkdownDocs markdown={markdown} />; } export default Page;
RN/reactjs/reactjs-demo/demo/event-demo.js	puyanLiu/LPYFramework	import React, { Component } from 'react'; import ReactDOM from 'react-dom'; import './index.css'; class Title extends Component { _handleClickOnTitle(e) { /** * react.js调用传递给它的方法的时候，并不是通过对象方法的方式调用(this._handleClickOnTitle)， * 而是直接通过函数调用(_handleClickOnTitle)，所以事件监听函数内并不能通过this获取到实例 * * react.js的事件监听方法需要手动bind到当前实例，这种模式在react.js中非常常用 * * 如果想在事件函数中使用当前的实例，需要手动地将实例方法bind到当前实例上再传入给react.js， * bind会把实例方法绑定到当前实例上，然后我们再把绑定后的函数传给react.js的onClick事件监听 */ console.log(this); // null or undefined console.log('click on title', e.target.innerHTML, e); } _handleClickOnTitle1(word, e) { console.log(word); } render() { return ( <div> <h1 onClick={this._handleClickOnTitle}>React 小书 this不同</h1> <h1 onClick={this._handleClickOnTitle.bind(this)}>React 小书 this不同</h1> <h1 onClick={this._handleClickOnTitle1.bind(this, 'Hello')}>React 小书</h1> </div> ); } } class Header extends Component { render () { return ( <div> <Title /> <h2>This is header</h2> </div> ); } } class Main extends Component { render() { return ( <div> <h2>This is main content</h2> </div> ); } } class Footer extends Component { render() { return ( <div> <h2>This is footer</h2> </div> ); } } class Index extends Component { render() { return ( <div> <Header /> <Main /> <Footer /> </div> ); } } ReactDOM.render( <Index />, document.getElementById('root') );
app/javascript/mastodon/features/compose/components/action_bar.js	maa123/mastodon	import React from 'react'; import ImmutablePropTypes from 'react-immutable-proptypes'; import PropTypes from 'prop-types'; import DropdownMenuContainer from '../../../containers/dropdown_menu_container'; import { defineMessages, injectIntl } from 'react-intl'; const messages = defineMessages({ edit_profile: { id: 'account.edit_profile', defaultMessage: 'Edit profile' }, pins: { id: 'navigation_bar.pins', defaultMessage: 'Pinned toots' }, preferences: { id: 'navigation_bar.preferences', defaultMessage: 'Preferences' }, follow_requests: { id: 'navigation_bar.follow_requests', defaultMessage: 'Follow requests' }, favourites: { id: 'navigation_bar.favourites', defaultMessage: 'Favourites' }, lists: { id: 'navigation_bar.lists', defaultMessage: 'Lists' }, blocks: { id: 'navigation_bar.blocks', defaultMessage: 'Blocked users' }, domain_blocks: { id: 'navigation_bar.domain_blocks', defaultMessage: 'Hidden domains' }, mutes: { id: 'navigation_bar.mutes', defaultMessage: 'Muted users' }, filters: { id: 'navigation_bar.filters', defaultMessage: 'Muted words' }, logout: { id: 'navigation_bar.logout', defaultMessage: 'Logout' }, bookmarks: { id: 'navigation_bar.bookmarks', defaultMessage: 'Bookmarks' }, }); export default @injectIntl class ActionBar extends React.PureComponent { static propTypes = { account: ImmutablePropTypes.map.isRequired, onLogout: PropTypes.func.isRequired, intl: PropTypes.object.isRequired, }; handleLogout = () => { this.props.onLogout(); } render () { const { intl } = this.props; let menu = []; menu.push({ text: intl.formatMessage(messages.edit_profile), href: '/settings/profile' }); menu.push({ text: intl.formatMessage(messages.preferences), href: '/settings/preferences' }); menu.push({ text: intl.formatMessage(messages.pins), to: '/pinned' }); menu.push(null); menu.push({ text: intl.formatMessage(messages.follow_requests), to: '/follow_requests' }); menu.push({ text: intl.formatMessage(messages.favourites), to: '/favourites' }); menu.push({ text: intl.formatMessage(messages.bookmarks), to: '/bookmarks' }); menu.push({ text: intl.formatMessage(messages.lists), to: '/lists' }); menu.push(null); menu.push({ text: intl.formatMessage(messages.mutes), to: '/mutes' }); menu.push({ text: intl.formatMessage(messages.blocks), to: '/blocks' }); menu.push({ text: intl.formatMessage(messages.domain_blocks), to: '/domain_blocks' }); menu.push({ text: intl.formatMessage(messages.filters), href: '/filters' }); menu.push(null); menu.push({ text: intl.formatMessage(messages.logout), action: this.handleLogout }); return ( <div className='compose__action-bar'> <div className='compose__action-bar-dropdown'> <DropdownMenuContainer items={menu} icon='chevron-down' size={16} direction='right' /> </div> </div> ); } }
lib/panels/AbstractPanel/index.js	Kitware/light-viz	import React from 'react'; import PropTypes from 'prop-types'; import SvgIcon from 'paraviewweb/src/React/Widgets/SvgIconWidget'; import style from 'LightVizStyle/AbstractPanel.mcss'; import modules from '../../modules'; import ColorBy from '../../widgets/ColorBy'; import Representation from '../../widgets/Representation'; import { enable, updateColor, updateRepresentation, updateUseClip, } from '../../client'; import usingClipIcon from '../../../svg/Clip.svg'; import notUsingClipIcon from '../../../svg/DataSet.svg'; const REP_STR_2_IDX = { Wireframe: 0, Surface: 1, 'Surface With Edges': 2, }; export default class ModulePanel extends React.Component { constructor(props) { super(props); this.oldState = {}; this.state = { enabled: props.enabledDefault \|\| false, inputValue: 'Data', representation: 'Surface', }; this.updateState = this.updateState.bind(this); this.toggleEnabled = this.toggleEnabled.bind(this); this.updateLookupTable = this.updateLookupTable.bind(this); this.updateInputTo = this.updateInputTo.bind(this); this.updateRepresentation = this.updateRepresentation.bind(this); this.doApply = this.doApply.bind(this); this.doReset = this.doReset.bind(this); } updateState(newState) { const representationIndex = REP_STR_2_IDX[newState.representation] \|\| 3; try { this.setState({ enabled: newState.enabled, inputValue: newState.use_clipped ? 'Clip' : 'Data', }); this.representation.setState({ activeIndex: representationIndex, }); this.colorBy.setState({ value: newState.color.join('=:='), }); } catch (err) { console.log('err', err); } } toggleEnabled() { const enabled = !this.state.enabled; enable(this.props.name, enabled); this.setState({ enabled, }); } updateLookupTable(name, field, location) { updateColor(name, field, location); if (this.props.onLookupTableChange) { this.props.onLookupTableChange(field, location); } } updateInputTo(event) { const useClip = this.state.inputValue !== 'Clip'; if (this.props.dataset.autoApply) { updateUseClip(this.props.name, useClip); } else if (!this.oldState.inputValue) { this.oldState.inputValue = this.state.inputValue; } this.setState({ inputValue: useClip ? 'Clip' : 'Data', }); } updateRepresentation(name, repr) { updateRepresentation(name, repr); this.setState({ representation: repr, }); if (repr === 'Volume') { // Volume rendering if (this.colorBy.state.value === '__SOLID__') { this.colorBy.setState({ value: this.props.dataset.data.arrays[0].name, }); this.updateLookupTable( this.props.name, this.props.dataset.data.arrays[0].name ); } } } // Only called if this.props.dataset.autoApply is false doApply() { if (!this.props.hideInputSelection) { const useClip = this.state.inputValue === 'Clip'; updateUseClip(this.props.name, useClip); } this.oldState = {}; if (this.props.onApply) { this.props.onApply(); } } // Only called if this.props.dataset.autoApply is false doReset() { this.setState(this.oldState); this.oldState = {}; if (this.props.onReset) { this.props.onReset(); } } render() { // console.log(modules, this.props.name); const enabledStyle = this.state.enabled ? { position: 'relative', left: '-5px', top: '2px', opacity: 1 } : { position: 'relative', left: '-5px', top: '2px', opacity: 0.5 }; const inputSelector = ( <div className={style.inputSelector} onClick={this.updateInputTo}> <span className={style.visibleModuleName} style={{ position: 'relative', top: '-4px' }} > {'<'} </span> <SvgIcon icon={ this.state.inputValue === 'Data' ? notUsingClipIcon : usingClipIcon } width="25px" height="25px" style={{ position: 'relative', left: '5px', top: '2px' }} /> </div> ); const enableApply = (this.oldState.inputValue && !(this.state.inputValue === this.oldState.inputValue)) \|\| this.props.needsApply; const applyButton = ( <button className={enableApply ? style.applyButton : style.applyButtonDisabled} onClick={this.doApply} > Apply </button> ); const resetButton = ( <button className={ enableApply ? style.refreshButton : style.refreshButtonDisabled } onClick={this.doReset} > Reset </button> ); const disableSolidColor = this.props.noSolid \|\| this.state.representation === 'Volume'; return ( <div className={style.abstractPanel}> <div className={style.topBar}> <div className={style.toolBarLeft}> <div className={style.clickable} onClick={this.toggleEnabled}> <SvgIcon icon={modules.filter((m) => m.name === this.props.name)[0].icon} height="25px" width="25px" style={enabledStyle} /> </div> {this.props.hideAllButVisibility \|\| this.props.hideInputSelection ? null : inputSelector} <span className={ this.props.hideAllButVisibility ? style.visibleModuleName : style.hiddenModuleName } > {this.props.moduleName} </span> {this.props.hideAllButVisibility ? null : this.props.toolbarButtons} </div> <div className={style.toolBarRight}> {this.props.hideAllButVisibility \|\| this.props.dataset.autoApply ? null : applyButton} {this.props.hideAllButVisibility \|\| this.props.dataset.autoApply ? null : resetButton} </div> </div> <div className={ this.state.enabled ? style.contents : style.contentsDisabled } > <div className={style.controls}> <Representation ref={(c) => { this.representation = c; }} name={this.props.name} onChange={this.updateRepresentation} representations={this.props.representationsToUse} showVolume={this.props.allowVolumeRepresentation} /> <ColorBy dataset={this.props.dataset} ref={(c) => { this.colorBy = c; }} name={this.props.name} noSolid={disableSolidColor} onChange={this.updateLookupTable} shouldIncludeArray={this.props.shouldIncludeArray} /> </div> {this.props.children} </div> </div> ); } } ModulePanel.propTypes = { allowVolumeRepresentation: PropTypes.bool, children: PropTypes.oneOfType([PropTypes.object, PropTypes.array]), dataset: PropTypes.object, enabledDefault: PropTypes.bool, hideAllButVisibility: PropTypes.bool, hideInputSelection: PropTypes.bool, moduleName: PropTypes.string, name: PropTypes.string, needsApply: PropTypes.bool, noSolid: PropTypes.bool, onApply: PropTypes.func, shouldIncludeArray: PropTypes.func, onLookupTableChange: PropTypes.func, onReset: PropTypes.func, representationsToUse: PropTypes.array, toolbarButtons: PropTypes.oneOfType([PropTypes.object, PropTypes.array]), }; ModulePanel.defaultProps = { allowVolumeRepresentation: false, hideAllButVisibility: false, hideInputSelection: false, moduleName: '', name: '', noSolid: false, onLookupTableChange: null, enabledDefault: false, representationsToUse: null, toolbarButtons: null, children: undefined, dataset: undefined, needsApply: undefined, onApply: undefined, shouldIncludeArray: undefined, onReset: undefined, };
app/javascript/mastodon/features/keyboard_shortcuts/index.js	cybrespace/mastodon	import React from 'react'; import Column from '../ui/components/column'; import ColumnBackButtonSlim from '../../components/column_back_button_slim'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import PropTypes from 'prop-types'; import ImmutablePureComponent from 'react-immutable-pure-component'; const messages = defineMessages({ heading: { id: 'keyboard_shortcuts.heading', defaultMessage: 'Keyboard Shortcuts' }, }); export default @injectIntl class KeyboardShortcuts extends ImmutablePureComponent { static propTypes = { intl: PropTypes.object.isRequired, multiColumn: PropTypes.bool, }; render () { const { intl } = this.props; return ( <Column icon='question' heading={intl.formatMessage(messages.heading)}> <ColumnBackButtonSlim /> <div className='keyboard-shortcuts scrollable optionally-scrollable'> <table> <thead> <tr> <th><FormattedMessage id='keyboard_shortcuts.hotkey' defaultMessage='Hotkey' /></th> <th><FormattedMessage id='keyboard_shortcuts.description' defaultMessage='Description' /></th> </tr> </thead> <tbody> <tr> <td><kbd>r</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.reply' defaultMessage='to reply' /></td> </tr> <tr> <td><kbd>m</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.mention' defaultMessage='to mention author' /></td> </tr> <tr> <td><kbd>p</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.profile' defaultMessage="to open author's profile" /></td> </tr> <tr> <td><kbd>f</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.favourite' defaultMessage='to favourite' /></td> </tr> <tr> <td><kbd>b</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.boost' defaultMessage='to boost' /></td> </tr> <tr> <td><kbd>enter</kbd>, <kbd>o</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.enter' defaultMessage='to open status' /></td> </tr> <tr> <td><kbd>x</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.toggle_hidden' defaultMessage='to show/hide text behind CW' /></td> </tr> <tr> <td><kbd>up</kbd>, <kbd>k</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.up' defaultMessage='to move up in the list' /></td> </tr> <tr> <td><kbd>down</kbd>, <kbd>j</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.down' defaultMessage='to move down in the list' /></td> </tr> <tr> <td><kbd>1</kbd>-<kbd>9</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.column' defaultMessage='to focus a status in one of the columns' /></td> </tr> <tr> <td><kbd>n</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.compose' defaultMessage='to focus the compose textarea' /></td> </tr> <tr> <td><kbd>alt</kbd>+<kbd>n</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.toot' defaultMessage='to start a brand new toot' /></td> </tr> <tr> <td><kbd>backspace</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.back' defaultMessage='to navigate back' /></td> </tr> <tr> <td><kbd>s</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.search' defaultMessage='to focus search' /></td> </tr> <tr> <td><kbd>esc</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.unfocus' defaultMessage='to un-focus compose textarea/search' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>h</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.home' defaultMessage='to open home timeline' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>n</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.notifications' defaultMessage='to open notifications column' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>l</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.local' defaultMessage='to open local timeline' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>t</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.federated' defaultMessage='to open federated timeline' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>d</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.direct' defaultMessage='to open direct messages column' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>s</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.start' defaultMessage='to open "get started" column' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>f</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.favourites' defaultMessage='to open favourites list' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>p</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.pinned' defaultMessage='to open pinned toots list' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>u</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.my_profile' defaultMessage='to open your profile' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>b</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.blocked' defaultMessage='to open blocked users list' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>m</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.muted' defaultMessage='to open muted users list' /></td> </tr> <tr> <td><kbd>g</kbd>+<kbd>r</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.requests' defaultMessage='to open follow requests list' /></td> </tr> <tr> <td><kbd>?</kbd></td> <td><FormattedMessage id='keyboard_shortcuts.legend' defaultMessage='to display this legend' /></td> </tr> </tbody> </table> </div> </Column> ); } }
stories/DropdownLayout/index.js	nirhart/wix-style-react	import React from 'react'; import {storiesOf} from '@kadira/storybook'; import Markdown from '../utils/Components/Markdown'; import CodeExample from '../utils/Components/CodeExample'; import Readme from '../../src/DropdownLayout/README.md'; import ExampleStandard from './ExampleStandard'; import ExampleStandardRaw from '!raw!./ExampleStandard'; import ExampleManyOptions from './ExampleManyOptions'; import ExampleManyOptionsRaw from '!raw!./ExampleManyOptions'; import ExampleReactElement from './ExampleReactElements'; import ExampleReactElementRaw from '!raw!./ExampleReactElements'; import ExampleControlled from './ExampleControlled'; import ExampleControlledRaw from '!raw!./ExampleControlled'; import ExampleControlledWithButtons from './ExampleControlledWithButtons'; import ExampleControlledRawWithButtons from '!raw!./ExampleControlledWithButtons'; import ExampleTheme from './ExampleTheme'; import ExampleThemeRaw from '!raw!./ExampleTheme'; storiesOf('Core', module) .add('DropdownLayout', () => ( <div> <Markdown source={Readme}/> <h1>Usage examples</h1> <CodeExample title="Standard" code={ExampleStandardRaw}> <ExampleStandard/> </CodeExample> <div style={{paddingTop: '230px'}}/> <CodeExample title="Many options" code={ExampleManyOptionsRaw}> <ExampleManyOptions/> </CodeExample> <div style={{paddingTop: '251px'}}/> <CodeExample title="React elements" code={ExampleReactElementRaw}> <ExampleReactElement/> </CodeExample> <div style={{paddingTop: '143px'}}/> <CodeExample title="With theme" code={ExampleThemeRaw}> <ExampleTheme/> </CodeExample> <div style={{paddingTop: '230px'}}/> <CodeExample title="Controlled" code={ExampleControlledRaw}> <ExampleControlled/> </CodeExample> <CodeExample title="Controlled with buttons" code={ExampleControlledRawWithButtons}> <ExampleControlledWithButtons/> </CodeExample> <div style={{paddingTop: '230px'}}/> </div> ));
src/containers/Interfaces/FinishSession.js	codaco/Network-Canvas	import React, { Component } from 'react'; import PropTypes from 'prop-types'; import { connect } from 'react-redux'; import { Button } from '@codaco/ui'; import { Toggle } from '@codaco/ui/lib/components/Fields'; import { actionCreators as sessionActions } from '../../ducks/modules/session'; import { actionCreators as sessionsActions } from '../../ducks/modules/sessions'; import { actionCreators as dialogActions } from '../../ducks/modules/dialogs'; import Scroller from '../../components/Scroller'; class FinishSession extends Component { constructor() { super(); this.state = { showExportSessionOverlay: false, deleteAfterFinish: false, }; } handleFinishSession = () => { if (this.state.deleteAfterFinish) { this.props.openDialog({ type: 'Warning', title: 'Finish and delete?', confirmLabel: 'Finish and delete', onConfirm: () => this.props.endSession(this.state.deleteAfterFinish, true), message: ( <React.Fragment> <p> You have the "Delete this session after finishing" option enabled. Continuing will delete this interview session, regardless of if you have uploaded or exported it. </p> <p>Are you sure you want to continue?</p> </React.Fragment> ), }); } else { this.props.endSession(this.state.deleteAfterFinish, true); } }; handleToggleDelete = () => this.setState({ deleteAfterFinish: !this.state.deleteAfterFinish }); render() { return ( <div className="interface finish-session-interface"> <div className="finish-session-interface__frame"> <h1 className="finish-session-interface__title type--title-1"> Finish Interview </h1> <Scroller> <div className="finish-session-interface__section finish-session-interface__section--instructions"> <p> You have reached the end of the interview. If you are satisfied with the information you have entered, you may finish the interview now. </p> </div> <Toggle input={{ value: this.state.deleteAfterFinish, onChange: this.handleToggleDelete, }} label="Delete this session after finishing?" fieldLabel=" " /> </Scroller> <div className="finish-session-interface__section finish-session-interface__section--buttons"> <Button onClick={this.handleFinishSession}> Finish </Button> </div> </div> </div> ); } } FinishSession.propTypes = { endSession: PropTypes.func.isRequired, openDialog: PropTypes.func.isRequired, }; const mapDispatchToProps = { deleteSession: sessionsActions.removeSession, endSession: sessionActions.endSession, openDialog: dialogActions.openDialog, }; export default connect(null, mapDispatchToProps)(FinishSession); export { FinishSession as UnconnectedFinishSession };
src/app/components/BodyLayout.js	kresimircoko/empathy	import React, { Component } from 'react'; class BodyLayout extends Component { render () { return ( <div className="body-text"> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> </div> ) } } export default BodyLayout;
app/containers/MainContainer.js	jiangchunyu/ReactNativeGank	/** * Created by jiangcy on 17-1-7. / import React from 'react'; import {connect} from 'react-redux'; import MainView from '../components/pages/MainView'; import as MainActions from '../actions/MainActions'; import { bindActionCreators } from 'redux' class MainContainer extends React.Component { render() { return ( <MainView {...this.props} /> ) } } //将state.counter绑定到props的counter function mapStateToProps(state) { const { mainReducer} =state; return {mainReducer} } //将action的所有方法绑定到props上 function mapDispatchToProps(dispatch) { return bindActionCreators(MainActions, dispatch) } export default connect(mapStateToProps)(MainContainer);
client/index.js	maicongil/fcc_voting_app	/** * Client entry point */ import React from 'react'; import { render } from 'react-dom'; import { AppContainer } from 'react-hot-loader'; import App from './App'; import { configureStore } from './store'; import 'semantic-ui-css/semantic.min.css'; // Initialize store const store = configureStore(window.__INITIAL_STATE__); const mountApp = document.getElementById('root'); render( <AppContainer> <App store={store} /> </AppContainer>, mountApp ); // For hot reloading of react components if (module.hot) { module.hot.accept('./App', () => { // If you use Webpack 2 in ES modules mode, you can // use <App /> here rather than require() a <NextApp />. const NextApp = require('./App').default; // eslint-disable-line global-require render( <AppContainer> <NextApp store={store} /> </AppContainer>, mountApp ); }); }
packages/material-ui-icons/src/LocalFloristSharp.js	allanalexandre/material-ui	import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><path d="M12 22c4.97 0 9-4.03 9-9-4.97 0-9 4.03-9 9zM5.6 10.25c0 1.38 1.12 2.5 2.5 2.5.53 0 1.01-.16 1.42-.44l-.02.19c0 1.38 1.12 2.5 2.5 2.5s2.5-1.12 2.5-2.5l-.02-.19c.4.28.89.44 1.42.44 1.38 0 2.5-1.12 2.5-2.5 0-1-.59-1.85-1.43-2.25.84-.4 1.43-1.25 1.43-2.25 0-1.38-1.12-2.5-2.5-2.5-.53 0-1.01.16-1.42.44l.02-.19C14.5 2.12 13.38 1 12 1S9.5 2.12 9.5 3.5l.02.19c-.4-.28-.89-.44-1.42-.44-1.38 0-2.5 1.12-2.5 2.5 0 1 .59 1.85 1.43 2.25-.84.4-1.43 1.25-1.43 2.25zM12 5.5c1.38 0 2.5 1.12 2.5 2.5s-1.12 2.5-2.5 2.5S9.5 9.38 9.5 8s1.12-2.5 2.5-2.5zM3 13c0 4.97 4.03 9 9 9 0-4.97-4.03-9-9-9z" /></React.Fragment> , 'LocalFloristSharp');
node_modules/bower/node_modules/insight/node_modules/inquirer/node_modules/rx/src/core/linq/observable/amb.js	fnc314/angular-seed-project	/** * Propagates the observable sequence or Promise that reacts first. * * @example * var = Rx.Observable.amb(xs, ys, zs); * @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first. */ Observable.amb = function () { var acc = observableNever(), items = argsOrArray(arguments, 0); function func(previous, current) { return previous.amb(current); } for (var i = 0, len = items.length; i < len; i++) { acc = func(acc, items[i]); } return acc; };
tools/render.js	markhker/newCyK	import glob from 'glob'; import { join, dirname } from 'path'; import React from 'react'; import ReactDOM from 'react-dom/server'; import Html from '../components/Html'; import task from './lib/task'; import fs from './lib/fs'; const DEBUG = !process.argv.includes('release'); function getPages() { return new Promise((resolve, reject) => { glob('*/.js', { cwd: join(__dirname, '../pages') }, (err, files) => { if (err) { reject(err); } else { const result = files.map(file => { let path = '/' + file.substr(0, file.lastIndexOf('.')); if (path === '/index') { path = '/'; } else if (path.endsWith('/index')) { path = path.substr(0, path.lastIndexOf('/index')); } return { path, file }; }); resolve(result); } }); }); } async function renderPage(page, component) { const data = { body: ReactDOM.renderToString(component), }; const file = join(__dirname, '../build', page.file.substr(0, page.file.lastIndexOf('.')) + '.html'); const html = '<!doctype html>\n' + ReactDOM.renderToStaticMarkup(<Html debug={DEBUG} {...data} />); await fs.mkdir(dirname(file)); await fs.writeFile(file, html); } export default task(async function render() { const pages = await getPages(); const { route } = require('../build/app.node'); for (const page of pages) { await route(page.path, renderPage.bind(undefined, page)); } });
packages/material-ui-icons/src/Undo.js	dsslimshaddy/material-ui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from 'material-ui/SvgIcon'; let Undo = props => <SvgIcon {...props}> <path d="M12.5 8c-2.65 0-5.05.99-6.9 2.6L2 7v9h9l-3.62-3.62c1.39-1.16 3.16-1.88 5.12-1.88 3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z" /> </SvgIcon>; Undo = pure(Undo); Undo.muiName = 'SvgIcon'; export default Undo;
ajax/libs/react-slick/0.12.4/react-slick.min.js	x112358/cdnjs	!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("react"),require("react-dom")):"function"==typeof define&&define.amd?define(["react","react-dom"],e):"object"==typeof exports?exports.Slider=e(require("react"),require("react-dom")):t.Slider=e(t.React,t.ReactDOM)}(this,function(t,e){return function(t){function e(s){if(i[s])return i[s].exports;var n=i[s]={exports:{},id:s,loaded:!1};return t[s].call(n.exports,n,n.exports,e),n.loaded=!0,n.exports}var i={};return e.m=t,e.c=i,e.p="",e(0)}([function(t,e,i){"use strict";t.exports=i(1)},function(t,e,i){"use strict";function s(t){return t&&t.__esModule?t:{"default":t}}var n=i(2),r=s(n),o=i(3),a=i(11),l=s(a),d=i(18),u=s(d),c=i(20),h=s(c),p=i(13),f=s(p),v=r["default"].createClass({displayName:"Slider",mixins:[h["default"]],getInitialState:function(){return{breakpoint:null}},componentDidMount:function(){var t=this;if(this.props.responsive){var e=this.props.responsive.map(function(t){return t.breakpoint});e.sort(function(t,e){return t-e}),e.forEach(function(i,s){var n;n=0===s?(0,u["default"])({minWidth:0,maxWidth:i}):(0,u["default"])({minWidth:e[s-1],maxWidth:i}),t.media(n,function(){t.setState({breakpoint:i})})});var i=(0,u["default"])({minWidth:e.slice(-1)[0]});this.media(i,function(){t.setState({breakpoint:null})})}},render:function(){var t,e,i=this;this.state.breakpoint?(e=this.props.responsive.filter(function(t){return t.breakpoint===i.state.breakpoint}),t="unslick"===e[0].settings?"unslick":(0,l["default"])({},this.props,e[0].settings)):t=(0,l["default"])({},f["default"],this.props);var s=this.props.children;return Array.isArray(s)\|\|(s=[s]),s=s.filter(function(t){return!!t}),"unslick"===t?r["default"].createElement("div",null,s):r["default"].createElement(o.InnerSlider,t,s)}});t.exports=v},function(e,i){e.exports=t},function(t,e,i){"use strict";function s(t){return t&&t.__esModule?t:{"default":t}}e.__esModule=!0,e.InnerSlider=void 0;var n=Object.assign\|\|function(t){for(var e=1;e<arguments.length;e++){var i=arguments[e];for(var s in i)Object.prototype.hasOwnProperty.call(i,s)&&(t[s]=i[s])}return t},r=i(2),o=s(r),a=i(4),l=s(a),d=i(7),u=s(d),c=i(12),h=s(c),p=i(13),f=s(p),v=i(14),S=s(v),w=i(15),g=i(16),m=i(17);e.InnerSlider=o["default"].createClass({displayName:"InnerSlider",mixins:[u["default"],l["default"]],getInitialState:function(){return Object.assign({},h["default"],{currentSlide:this.props.initialSlide})},getDefaultProps:function(){return f["default"]},componentWillMount:function(){this.props.init&&this.props.init(),this.setState({mounted:!0});for(var t=[],e=0;e<o["default"].Children.count(this.props.children);e++)e>=this.state.currentSlide&&e<this.state.currentSlide+this.props.slidesToShow&&t.push(e);this.props.lazyLoad&&0===this.state.lazyLoadedList.length&&this.setState({lazyLoadedList:t})},componentDidMount:function(){this.initialize(this.props),this.adaptHeight(),window.addEventListener?window.addEventListener("resize",this.onWindowResized):window.attachEvent("onresize",this.onWindowResized)},componentWillUnmount:function(){window.addEventListener?window.removeEventListener("resize",this.onWindowResized):window.detachEvent("onresize",this.onWindowResized),this.state.autoPlayTimer&&window.clearInterval(this.state.autoPlayTimer)},componentWillReceiveProps:function(t){this.props.slickGoTo!=t.slickGoTo?this.changeSlide({message:"index",index:t.slickGoTo,currentSlide:this.state.currentSlide}):this.update(t)},componentDidUpdate:function(){this.adaptHeight()},onWindowResized:function(){this.update(this.props),this.setState({animating:!1})},render:function(){var t,e=(0,S["default"])("slick-initialized","slick-slider",this.props.className),i={fade:this.props.fade,cssEase:this.props.cssEase,speed:this.props.speed,infinite:this.props.infinite,centerMode:this.props.centerMode,currentSlide:this.state.currentSlide,lazyLoad:this.props.lazyLoad,lazyLoadedList:this.state.lazyLoadedList,rtl:this.props.rtl,slideWidth:this.state.slideWidth,slidesToShow:this.props.slidesToShow,slideCount:this.state.slideCount,trackStyle:this.state.trackStyle,variableWidth:this.props.variableWidth};if(this.props.dots===!0&&this.state.slideCount>=this.props.slidesToShow){var s={dotsClass:this.props.dotsClass,slideCount:this.state.slideCount,slidesToShow:this.props.slidesToShow,currentSlide:this.state.currentSlide,slidesToScroll:this.props.slidesToScroll,clickHandler:this.changeSlide};t=o["default"].createElement(g.Dots,s)}var r,a,l={infinite:this.props.infinite,centerMode:this.props.centerMode,currentSlide:this.state.currentSlide,slideCount:this.state.slideCount,slidesToShow:this.props.slidesToShow,prevArrow:this.props.prevArrow,nextArrow:this.props.nextArrow,clickHandler:this.changeSlide};this.props.arrows&&(r=o["default"].createElement(m.PrevArrow,l),a=o["default"].createElement(m.NextArrow,l));var d=null;return this.props.vertical===!1?this.props.centerMode===!0&&(d={padding:"0px "+this.props.centerPadding}):this.props.centerMode===!0&&(d={padding:this.props.centerPadding+" 0px"}),o["default"].createElement("div",{className:e,onMouseEnter:this.onInnerSliderEnter,onMouseLeave:this.onInnerSliderLeave},o["default"].createElement("div",{ref:"list",className:"slick-list",style:d,onMouseDown:this.swipeStart,onMouseMove:this.state.dragging?this.swipeMove:null,onMouseUp:this.swipeEnd,onMouseLeave:this.state.dragging?this.swipeEnd:null,onTouchStart:this.swipeStart,onTouchMove:this.state.dragging?this.swipeMove:null,onTouchEnd:this.swipeEnd,onTouchCancel:this.state.dragging?this.swipeEnd:null},o["default"].createElement(w.Track,n({ref:"track"},i),this.props.children)),r,a,t)}})},function(t,e,i){"use strict";function s(t){return t&&t.__esModule?t:{"default":t}}e.__esModule=!0;var n=i(5),r=i(7),o=(s(r),i(11)),a=s(o),l={changeSlide:function(t){var e,i,s,n,r,o=this.props,a=o.slidesToScroll,l=o.slidesToShow,d=this.state,u=d.slideCount,c=d.currentSlide;if(n=u%a!==0,e=n?0:(u-c)%a,"previous"===t.message)s=0===e?a:l-e,r=c-s,this.props.lazyLoad&&(i=c-s,r=-1===i?u-1:i);else if("next"===t.message)s=0===e?a:e,r=(c+a)%u+e;else if("dots"===t.message){if(r=t.indext.slidesToScroll,r===t.currentSlide)return}else if("index"===t.message&&(r=t.index,r===t.currentSlide))return;this.slideHandler(r)},keyHandler:function(t){},selectHandler:function(t){},swipeStart:function(t){var e,i;this.props.swipe===!1\|\|"ontouchend"in document&&this.props.swipe===!1\|\|this.props.draggable===!1&&-1!==t.type.indexOf("mouse")\|\|(e=void 0!==t.touches?t.touches[0].pageX:t.clientX,i=void 0!==t.touches?t.touches[0].pageY:t.clientY,this.setState({dragging:!0,touchObject:{startX:e,startY:i,curX:e,curY:i}}))},swipeMove:function(t){if(!this.state.dragging)return void t.preventDefault();if(!this.state.animating){var e,i,s,r=this.state.touchObject;i=(0,n.getTrackLeft)((0,a["default"])({slideIndex:this.state.currentSlide,trackRef:this.refs.track},this.props,this.state)),r.curX=t.touches?t.touches[0].pageX:t.clientX,r.curY=t.touches?t.touches[0].pageY:t.clientY,r.swipeLength=Math.round(Math.sqrt(Math.pow(r.curX-r.startX,2))),s=(this.props.rtl===!1?1:-1)(r.curX>r.startX?1:-1);var o=this.state.currentSlide,l=Math.ceil(this.state.slideCount/this.props.slidesToScroll),d=this.swipeDirection(this.state.touchObject),u=r.swipeLength;this.props.infinite===!1&&(0===o&&"right"===d\|\|o+1>=l&&"left"===d)&&(u=r.swipeLengththis.props.edgeFriction,this.state.edgeDragged===!1&&this.props.edgeEvent&&(this.props.edgeEvent(d),this.setState({edgeDragged:!0}))),this.state.swiped===!1&&this.props.swipeEvent&&(this.props.swipeEvent(d),this.setState({swiped:!0})),e=i+us,this.setState({touchObject:r,swipeLeft:e,trackStyle:(0,n.getTrackCSS)((0,a["default"])({left:e},this.props,this.state))}),Math.abs(r.curX-r.startX)<.8Math.abs(r.curY-r.startY)\|\|r.swipeLength>4&&t.preventDefault()}},swipeEnd:function(t){if(!this.state.dragging)return void t.preventDefault();var e=this.state.touchObject,i=this.state.listWidth/this.props.touchThreshold,s=this.swipeDirection(e);if(this.setState({dragging:!1,edgeDragged:!1,swiped:!1,swipeLeft:null,touchObject:{}}),e.swipeLength)if(e.swipeLength>i)t.preventDefault(),"left"===s?this.slideHandler(this.state.currentSlide+this.props.slidesToScroll):"right"===s?this.slideHandler(this.state.currentSlide-this.props.slidesToScroll):this.slideHandler(this.state.currentSlide);else{var r=(0,n.getTrackLeft)((0,a["default"])({slideIndex:this.state.currentSlide,trackRef:this.refs.track},this.props,this.state));this.setState({trackStyle:(0,n.getTrackAnimateCSS)((0,a["default"])({left:r},this.props,this.state))})}},onInnerSliderEnter:function(t){this.props.autoplay&&this.props.pauseOnHover&&this.pause()},onInnerSliderLeave:function(t){this.props.autoplay&&this.props.pauseOnHover&&this.autoPlay()}};e["default"]=l},function(t,e,i){"use strict";function s(t){return t&&t.__esModule?t:{"default":t}}e.__esModule=!0,e.getTrackLeft=e.getTrackAnimateCSS=e.getTrackCSS=void 0;var n=i(6),r=s(n),o=function(t,e){return e.reduce(function(e,i){return e&&t.hasOwnProperty(i)},!0)?null:console.error("Keys Missing",t)},a=e.getTrackCSS=function(t){o(t,["left","variableWidth","slideCount","slidesToShow","slideWidth"]);var e;e=t.variableWidth?(t.slideCount+2t.slidesToShow)t.slideWidth:t.centerMode?(t.slideCount+2(t.slidesToShow+1))t.slideWidth:(t.slideCount+2t.slidesToShow)t.slideWidth;var i={opacity:1,width:e,WebkitTransform:"translate3d("+t.left+"px, 0px, 0px)",transform:"translate3d("+t.left+"px, 0px, 0px)",transition:"",WebkitTransition:"",msTransform:"translateX("+t.left+"px)"};return!window.addEventListener&&window.attachEvent&&(i.marginLeft=t.left+"px"),i};e.getTrackAnimateCSS=function(t){o(t,["left","variableWidth","slideCount","slidesToShow","slideWidth","speed","cssEase"]);var e=a(t);return e.WebkitTransition="-webkit-transform "+t.speed+"ms "+t.cssEase,e.transition="transform "+t.speed+"ms "+t.cssEase,e},e.getTrackLeft=function(t){o(t,["slideIndex","trackRef","infinite","centerMode","slideCount","slidesToShow","slidesToScroll","slideWidth","listWidth","variableWidth"]);var e,i,s=0;if(t.fade)return 0;if(t.infinite&&(t.slideCount>t.slidesToShow&&(s=t.slideWidtht.slidesToShow-1),t.slideCount%t.slidesToScroll!==0&&t.slideIndex+t.slidesToScroll>t.slideCount&&t.slideCount>t.slidesToShow&&(s=t.slideIndex>t.slideCount?(t.slidesToShow-(t.slideIndex-t.slideCount))t.slideWidth-1:t.slideCount%t.slidesToScrollt.slideWidth-1)),t.centerMode&&(t.infinite?s+=t.slideWidthMath.floor(t.slidesToShow/2):s=t.slideWidthMath.floor(t.slidesToShow/2)),e=t.slideIndext.slideWidth-1+s,t.variableWidth===!0){var 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src/routes/NotFound/NotFound.js	taikongfeizhu/webpack-develop-startkit	import React from 'react' import { browserHistory } from 'react-router' import './NotFound.less' import img404 from './404.png' import cloud404 from './cloud_404.png' const goBack = (e) => { e.preventDefault() return browserHistory.goBack() } export const NotFound = () => ( <div style={{ background:'#f6f6f6', marginTop: '-20px' }}> <div className='wscn-http404'> <div className='pic-404'> <img className='pic-404__parent' src={img404} alt='404' /> <img className='pic-404__child left' src={cloud404} alt='404' /> <img className='pic-404__child mid' src={cloud404} alt='404' /> <img className='pic-404__child right' src={cloud404} alt='404' /> </div> <div className='bullshit'> <div className='bullshit__oops'>当前页面无法访问！</div> <div className='bullshit__headline'>404 Not Found</div> <div className='bullshit__info'>请检查您输入的网址是否正确，请点击以下按钮返回主页或者发送错误报告</div> <a className='bullshit__return-home' onClick={goBack}>返回首页</a> </div> </div> </div> ) export default NotFound
sms_sponsorship/webapp/src/components/WarningMessage.js	CompassionCH/compassion-modules	import React from 'react'; export default class extends React.Component { render() { let styles = { alert: { maxWidth: 960, marginTop: 15, marginLeft: "auto", marginRight: "auto", padding: 20, color: "#856404", backgroundColor: "#fff3cd", borderColor: "#ffeeba", borderStyle: "solid", borderWidth: 2, marginBottom: 15, borderRadius: 5 }, }; return ( <div style={styles.alert}> {this.props.text} </div> ); } }
src/components/01-atoms/Tooltip/TooltipAnchor.js	buildit/bookit-web	import React from 'react' import PropTypes from 'prop-types' const TooltipAnchor = ({ anchorContainerRef, anchorRef, styles }) => ( <div className={styles.anchorContainer} ref={anchorContainerRef}> <div className={styles.anchor} ref={anchorRef} /> </div> ) TooltipAnchor.propTypes = { anchorContainerRef: PropTypes.func.isRequired, anchorRef: PropTypes.func.isRequired, styles: PropTypes.shape({}).isRequired, } export default TooltipAnchor
redux-counter-test/client/index.js	cooliean/react-study	import React from 'react' import ReactDOM from 'react-dom' import {createStore} from 'redux'; import Counter from './components/Counter'; let rootEl = document.getElementById('root'); import ActionTypes from './constants/action_types'; import Recucers from './reducers/reducers'; let store = createStore(Recucers); function render() { ReactDOM.render(<Counter value={store.getState()} onIncrement={ () => { store.dispatch({type:ActionTypes.INCREMENT})}} onDecrement={ () => { store.dispatch({type:ActionTypes.DECREMENT})}} />, rootEl); } render(); store.subscribe(render);
grid-packages/ag-grid-docs/documentation/src/images/anchor.js	ceolter/angular-grid	import React from 'react'; const AnchorIcon = <svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="link" className="svg-inline--fa fa-link" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"></path></svg>; export default AnchorIcon;
packages/material-ui-icons/src/ViewCarouselSharp.js	kybarg/material-ui	import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <path d="M7 19h10V4H7v15zm-5-2h4V6H2v11zM18 6v11h4V6h-4z" /> , 'ViewCarouselSharp');
app/components/StellarAccount/index.js	Proxiweb/react-boilerplate	import React, { Component } from 'react'; import PropTypes from 'prop-types'; import api from 'utils/stellarApi'; import round from 'lodash/round'; class StellarAccount extends Component { static propTypes = { stellarAdr: PropTypes.string.isRequired, onAccountLoaded: PropTypes.func.isRequired, }; state = { account: null, loading: false, }; componentDidMount() { const { stellarAdr } = this.props; this.loadAccount(stellarAdr); } componentWillReceiveProps(nextProps) { if (this.props.stellarAdr !== nextProps.stellarAdr) { this.setState({ account: null, loading: true }); this.loadAccount(nextProps.stellarAdr); } } loadAccount = adresse => { api .loadAccount(adresse) .then(res => { const account = res.balances.find(b => b.asset_code === 'PROXI'); this.setState({ account, loading: false }); this.props.onAccountLoaded(account); }) .catch(() => { this.setState({ ...this.state, error: true }); }); }; render() { const { loading, account } = this.state; return ( <h3> Solde porte-monnaie{' '} {loading && !account && '...'} {this.state.account && round(parseFloat(this.state.account.balance), 2).toFixed(2)} </h3> ); } } export default StellarAccount;
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ajax/libs/yui/3.7.0/datatable-body/datatable-body.js	marxo/cdnjs	YUI.add('datatable-body', function (Y, NAME) { / View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. @module datatable @submodule datatable-body @since 3.5.0 / var Lang = Y.Lang, isArray = Lang.isArray, isNumber = Lang.isNumber, isString = Lang.isString, fromTemplate = Lang.sub, htmlEscape = Y.Escape.html, toArray = Y.Array, bind = Y.bind, YObject = Y.Object; /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. Translates the provided `modelList` into a rendered `<tbody>` based on the data in the constituent Models, altered or ammended by any special column configurations. The `columns` configuration, passed to the constructor, determines which columns will be rendered. The rendering process involves constructing an HTML template for a complete row of data, built by concatenating a customized copy of the instance's `CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is then populated with values from each Model in the `modelList`, aggregating a complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @class BodyView @namespace DataTable @extends View @since 3.5.0 / Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], { // -- Instance properties ------------------------------------------------- / HTML template used to create table cells. @property CELL_TEMPLATE @type {HTML} @default '<td {headers} class="{className}">{content}</td>' @since 3.5.0 / CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>', / CSS class applied to even rows. This is assigned at instantiation. For DataTable, this will be `yui3-datatable-even`. @property CLASS_EVEN @type {String} @default 'yui3-table-even' @since 3.5.0 / //CLASS_EVEN: null / CSS class applied to odd rows. This is assigned at instantiation. When used by DataTable instances, this will be `yui3-datatable-odd`. @property CLASS_ODD @type {String} @default 'yui3-table-odd' @since 3.5.0 / //CLASS_ODD: null / HTML template used to create table rows. @property ROW_TEMPLATE @type {HTML} @default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>' @since 3.5.0 / ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>', / The object that serves as the source of truth for column and row data. This property is assigned at instantiation from the `host` property of the configuration object passed to the constructor. @property host @type {Object} @default (initially unset) @since 3.5.0 / //TODO: should this be protected? //host: null, / HTML templates used to create the `<tbody>` containing the table rows. @property TBODY_TEMPLATE @type {HTML} @default '<tbody class="{className}">{content}</tbody>' @since 3.6.0 / TBODY_TEMPLATE: '<tbody class="{className}"></tbody>', // -- Public methods ------------------------------------------------------ / Returns the `<td>` Node from the given row and column index. Alternately, the `seed` can be a Node. If so, the nearest ancestor cell is returned. If the `seed` is a cell, it is returned. If there is no cell at the given coordinates, `null` is returned. Optionally, include an offset array or string to return a cell near the cell identified by the `seed`. The offset can be an array containing the number of rows to shift followed by the number of columns to shift, or one of "above", "below", "next", or "previous". <pre><code>// Previous cell in the previous row var cell = table.getCell(e.target, [-1, -1]); // Next cell var cell = table.getCell(e.target, 'next'); var cell = table.getCell(e.taregt, [0, 1];</pre></code> @method getCell @param {Number[]\|Node} seed Array of row and column indexes, or a Node that is either the cell itself or a descendant of one. @param {Number[]\|String} [shift] Offset by which to identify the returned cell Node @return {Node} @since 3.5.0 / getCell: function (seed, shift) { var tbody = this.tbodyNode, row, cell, index, rowIndexOffset; if (seed && tbody) { if (isArray(seed)) { row = tbody.get('children').item(seed[0]); cell = row && row.get('children').item(seed[1]); } else if (Y.instanceOf(seed, Y.Node)) { cell = seed.ancestor('.' + this.getClassName('cell'), true); } if (cell && shift) { rowIndexOffset = tbody.get('firstChild.rowIndex'); if (isString(shift)) { // TODO this should be a static object map switch (shift) { case 'above' : shift = [-1, 0]; break; case 'below' : shift = [1, 0]; break; case 'next' : shift = [0, 1]; break; case 'previous': shift = [0, -1]; break; } } if (isArray(shift)) { index = cell.get('parentNode.rowIndex') + shift[0] - rowIndexOffset; row = tbody.get('children').item(index); index = cell.get('cellIndex') + shift[1]; cell = row && row.get('children').item(index); } } } return cell \|\| null; }, / Returns the generated CSS classname based on the input. If the `host` attribute is configured, it will attempt to relay to its `getClassName` or use its static `NAME` property as a string base. If `host` is absent or has neither method nor `NAME`, a CSS classname will be generated using this class's `NAME`. @method getClassName @param {String} token* Any number of token strings to assemble the classname from. @return {String} @protected @since 3.5.0 / getClassName: function () { var host = this.host, args; if (host && host.getClassName) { return host.getClassName.apply(host, arguments); } else { args = toArray(arguments); args.unshift(this.constructor.NAME); return Y.ClassNameManager.getClassName .apply(Y.ClassNameManager, args); } }, / Returns the Model associated to the row Node or id provided. Passing the Node or id for a descendant of the row also works. If no Model can be found, `null` is returned. @method getRecord @param {String\|Node} seed Row Node or `id`, or one for a descendant of a row @return {Model} @since 3.5.0 / getRecord: function (seed) { var modelList = this.get('modelList'), tbody = this.tbodyNode, row = null, record; if (tbody) { if (isString(seed)) { seed = tbody.one('#' + seed); } if (Y.instanceOf(seed, Y.Node)) { row = seed.ancestor(function (node) { return node.get('parentNode').compareTo(tbody); }, true); record = row && modelList.getByClientId(row.getData('yui3-record')); } } return record \|\| null; }, / Returns the `<tr>` Node from the given row index, Model, or Model's `clientId`. If the rows haven't been rendered yet, or if the row can't be found by the input, `null` is returned. @method getRow @param {Number\|String\|Model} id Row index, Model instance, or clientId @return {Node} @since 3.5.0 / getRow: function (id) { var tbody = this.tbodyNode, row = null; if (tbody) { if (id) { id = this._idMap[id.get ? id.get('clientId') : id] \|\| id; } row = isNumber(id) ? tbody.get('children').item(id) : tbody.one('#' + id); } return row; }, / Creates the table's `<tbody>` content by assembling markup generated by populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content from the `columns` and `modelList` attributes. The rendering process happens in three stages: 1. A row template is assembled from the `columns` attribute (see `_createRowTemplate`) 2. An HTML string is built up by concatening the application of the data in each Model in the `modelList` to the row template. For cells with `formatter`s, the function is called to generate cell content. Cells with `nodeFormatter`s are ignored. For all other cells, the data value from the Model attribute for the given column key is used. The accumulated row markup is then inserted into the container. 3. If any column is configured with a `nodeFormatter`, the `modelList` is iterated again to apply the `nodeFormatter`s. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @method render @return {BodyView} The instance @chainable @since 3.5.0 / render: function () { var table = this.get('container'), data = this.get('modelList'), columns = this.get('columns'), tbody = this.tbodyNode \|\| (this.tbodyNode = this._createTBodyNode()); // Needed for mutation this._createRowTemplate(columns); if (data) { tbody.setHTML(this._createDataHTML(columns)); this._applyNodeFormatters(tbody, columns); } if (tbody.get('parentNode') !== table) { table.appendChild(tbody); } this.bindUI(); return this; }, // -- Protected and private methods --------------------------------------- / Handles changes in the source's columns attribute. Redraws the table data. @method _afterColumnsChange @param {EventFacade} e The `columnsChange` event object @protected @since 3.5.0 / // TODO: Preserve existing DOM // This will involve parsing and comparing the old and new column configs // and reacting to four types of changes: // 1. formatter, nodeFormatter, emptyCellValue changes // 2. column deletions // 3. column additions // 4. column moves (preserve cells) _afterColumnsChange: function (e) { this.render(); }, / Handles modelList changes, including additions, deletions, and updates. Modifies the existing table DOM accordingly. @method _afterDataChange @param {EventFacade} e The `change` event from the ModelList @protected @since 3.5.0 / _afterDataChange: function (e) { //var type = e.type.slice(e.type.lastIndexOf(':') + 1); // TODO: Isolate changes this.render(); }, / Handles replacement of the modelList. Rerenders the `<tbody>` contents. @method _afterModelListChange @param {EventFacade} e The `modelListChange` event @protected @since 3.6.0 / _afterModelListChange: function (e) { var handles = this._eventHandles; if (handles.dataChange) { handles.dataChange.detach(); delete handles.dataChange; this.bindUI(); } if (this.tbodyNode) { this.render(); } }, / Iterates the `modelList`, and calls any `nodeFormatter`s found in the `columns` param on the appropriate cell Nodes in the `tbody`. @method _applyNodeFormatters @param {Node} tbody The `<tbody>` Node whose columns to update @param {Object[]} columns The column configurations @protected @since 3.5.0 / _applyNodeFormatters: function (tbody, columns) { var host = this.host, data = this.get('modelList'), formatters = [], linerQuery = '.' + this.getClassName('liner'), rows, i, len; // Only iterate the ModelList again if there are nodeFormatters for (i = 0, len = columns.length; i < len; ++i) { if (columns[i].nodeFormatter) { formatters.push(i); } } if (data && formatters.length) { rows = tbody.get('childNodes'); data.each(function (record, index) { var formatterData = { data : record.toJSON(), record : record, rowIndex : index }, row = rows.item(index), i, len, col, key, cells, cell, keep; if (row) { cells = row.get('childNodes'); for (i = 0, len = formatters.length; i < len; ++i) { cell = cells.item(formatters[i]); if (cell) { col = formatterData.column = columns[formatters[i]]; key = col.key \|\| col.id; formatterData.value = record.get(key); formatterData.td = cell; formatterData.cell = cell.one(linerQuery) \|\| cell; keep = col.nodeFormatter.call(host,formatterData); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. cell.destroy(true); } } } } }); } }, / Binds event subscriptions from the UI and the host (if assigned). @method bindUI @protected @since 3.5.0 / bindUI: function () { var handles = this._eventHandles, modelList = this.get('modelList'), changeEvent = modelList.model.NAME + ':change'; if (!handles.columnsChange) { handles.columnsChange = this.after('columnsChange', bind('_afterColumnsChange', this)); } if (modelList && !handles.dataChange) { handles.dataChange = modelList.after( ['add', 'remove', 'reset', changeEvent], bind('_afterDataChange', this)); } }, / Iterates the `modelList` and applies each Model to the `_rowTemplate`, allowing any column `formatter` or `emptyCellValue` to override cell content for the appropriate column. The aggregated HTML string is returned. @method _createDataHTML @param {Object[]} columns The column configurations to customize the generated cell content or class names @return {HTML} The markup for all Models in the `modelList`, each applied to the `_rowTemplate` @protected @since 3.5.0 / _createDataHTML: function (columns) { var data = this.get('modelList'), html = ''; if (data) { data.each(function (model, index) { html += this._createRowHTML(model, index, columns); }, this); } return html; }, / Applies the data of a given Model, modified by any column formatters and supplemented by other template values to the instance's `_rowTemplate` (see `_createRowTemplate`). The generated string is then returned. The data from Model's attributes is fetched by `toJSON` and this data object is appended with other properties to supply values to {placeholders} in the template. For a template generated from a Model with 'foo' and 'bar' attributes, the data object would end up with the following properties before being used to populate the `_rowTemplate`: * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute. * `foo` - The value to populate the 'foo' column cell content. This value will be the value stored in the Model's `foo` attribute, or the result of the column's `formatter` if assigned. If the value is '', `null`, or `undefined`, and the column's `emptyCellValue` is assigned, that value will be used. * `bar` - Same for the 'bar' column cell content. * `foo-className` - String of CSS classes to apply to the `<td>`. * `bar-className` - Same. * `rowClass` - String of CSS classes to apply to the `<tr>`. This will be the odd/even class per the specified index plus any additional classes assigned by column formatters (via `o.rowClass`). Because this object is available to formatters, any additional properties can be added to fill in custom {placeholders} in the `_rowTemplate`. @method _createRowHTML @param {Model} model The Model instance to apply to the row template @param {Number} index The index the row will be appearing @param {Object[]} columns The column configurations @return {HTML} The markup for the provided Model, less any `nodeFormatter`s @protected @since 3.5.0 / _createRowHTML: function (model, index, columns) { var data = model.toJSON(), clientId = model.get('clientId'), values = { rowId : this._getRowId(clientId), clientId: clientId, rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN }, host = this.host \|\| this, i, len, col, token, value, formatterData; for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; value = data[col.key]; token = col._id \|\| col.key; values[token + '-className'] = ''; if (col.formatter) { formatterData = { value : value, data : data, column : col, record : model, className: '', rowClass : '', rowIndex : index }; if (typeof col.formatter === 'string') { if (value !== undefined) { // TODO: look for known formatters by string name value = fromTemplate(col.formatter, formatterData); } } else { // Formatters can either return a value value = col.formatter.call(host, formatterData); // or update the value property of the data obj passed if (value === undefined) { value = formatterData.value; } values[token + '-className'] = formatterData.className; values.rowClass += ' ' + formatterData.rowClass; } } if (value === undefined \|\| value === null \|\| value === '') { value = col.emptyCellValue \|\| ''; } values[token] = col.allowHTML ? value : htmlEscape(value); values.rowClass = values.rowClass.replace(/\s+/g, ' '); } return fromTemplate(this._rowTemplate, values); }, / Creates a custom HTML template string for use in generating the markup for individual table rows with {placeholder}s to capture data from the Models in the `modelList` attribute or from column `formatter`s. Assigns the `_rowTemplate` property. @method _createRowTemplate @param {Object[]} columns Array of column configuration objects @protected @since 3.5.0 / _createRowTemplate: function (columns) { var html = '', cellTemplate = this.CELL_TEMPLATE, i, len, col, key, token, headers, tokenValues; for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; key = col.key; token = col._id \|\| key; // Only include headers if there are more than one headers = (col._headers \|\| []).length > 1 ? 'headers="' + col._headers.join(' ') + '"' : ''; tokenValues = { content : '{' + token + '}', headers : headers, className: this.getClassName('col', token) + ' ' + (col.className \|\| '') + ' ' + this.getClassName('cell') + ' {' + token + '-className}' }; if (col.nodeFormatter) { // Defer all node decoration to the formatter tokenValues.content = ''; } html += fromTemplate(col.cellTemplate \|\| cellTemplate, tokenValues); } this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, { content: html }); }, / Creates the `<tbody>` node that will store the data rows. @method _createTBodyNode @return {Node} @protected @since 3.6.0 / _createTBodyNode: function () { return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, { className: this.getClassName('data') })); }, / Destroys the instance. @method destructor @protected @since 3.5.0 / destructor: function () { (new Y.EventHandle(YObject.values(this._eventHandles))).detach(); }, / Holds the event subscriptions needing to be detached when the instance is `destroy()`ed. @property _eventHandles @type {Object} @default undefined (initially unset) @protected @since 3.5.0 / //_eventHandles: null, / Returns the row ID associated with a Model's clientId. @method _getRowId @param {String} clientId The Model clientId @return {String} @protected / _getRowId: function (clientId) { return this._idMap[clientId] \|\| (this._idMap[clientId] = Y.guid()); }, / Map of Model clientIds to row ids. @property _idMap @type {Object} @protected / //_idMap, / Initializes the instance. Reads the following configuration properties in addition to the instance attributes: * `columns` - (REQUIRED) The initial column information * `host` - The object to serve as source of truth for column info and for generating class names @method initializer @param {Object} config Configuration data @protected @since 3.5.0 / initializer: function (config) { this.host = config.host; this._eventHandles = { modelListChange: this.after('modelListChange', bind('_afterModelListChange', this)) }; this._idMap = {}; this.CLASS_ODD = this.getClassName('odd'); this.CLASS_EVEN = this.getClassName('even'); } / The HTML template used to create a full row of markup for a single Model in the `modelList` plus any customizations defined in the column configurations. @property _rowTemplate @type {HTML} @default (initially unset) @protected @since 3.5.0 **/ //_rowTemplate: null }); }, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});
test/integration/font-optimization/fixtures/with-google/pages/index.js	zeit/next.js	import React from 'react' import Link from 'next/link' const Page = () => { return ( <div> Hi! <br /> <br /> <Link href="/with-font"> <a id="with-font">With font</a> </Link> </div> ) } export default Page
ajax/libs/video.js/4.6.3/video.dev.js	anshulverma/cdnjs	/** * @fileoverview Main function src. / // HTML5 Shiv. Must be in <head> to support older browsers. document.createElement('video'); document.createElement('audio'); document.createElement('track'); /* * Doubles as the main function for users to create a player instance and also * the main library object. * * ALIASES videojs, _V_ (deprecated) * * The `vjs` function can be used to initialize or retrieve a player. * * var myPlayer = vjs('my_video_id'); * * @param {String\|Element} id Video element or video element ID * @param {Object=} options Optional options object for config/settings * @param {Function=} ready Optional ready callback * @return {vjs.Player} A player instance * @namespace / var vjs = function(id, options, ready){ var tag; // Element of ID // Allow for element or ID to be passed in // String ID if (typeof id === 'string') { // Adjust for jQuery ID syntax if (id.indexOf('#') === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (vjs.players[id]) { return vjs.players[id]; // Otherwise get element for ID } else { tag = vjs.el(id); } // ID is a media element } else { tag = id; } // Check for a useable element if (!tag \|\| !tag.nodeName) { // re: nodeName, could be a box div also throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag['player'] \|\| new vjs.Player(tag, options, ready); }; // Extended name, also available externally, window.videojs var videojs = vjs; window.videojs = window.vjs = vjs; // CDN Version. Used to target right flash swf. vjs.CDN_VERSION = '4.6'; vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://'); /* * Global Player instance options, surfaced from vjs.Player.prototype.options_ * vjs.options = vjs.Player.prototype.options_ * All options should use string keys so they avoid * renaming by closure compiler * @type {Object} / vjs.options = { // Default order of fallback technology 'techOrder': ['html5','flash'], // techOrder: ['flash','html5'], 'html5': {}, 'flash': {}, // Default of web browser is 300x150. Should rely on source width/height. 'width': 300, 'height': 150, // defaultVolume: 0.85, 'defaultVolume': 0.00, // The freakin seaguls are driving me crazy! // default playback rates 'playbackRates': [], // Add playback rate selection by adding rates // 'playbackRates': [0.5, 1, 1.5, 2], // Included control sets 'children': { 'mediaLoader': {}, 'posterImage': {}, 'textTrackDisplay': {}, 'loadingSpinner': {}, 'bigPlayButton': {}, 'controlBar': {}, 'errorDisplay': {} }, // Default message to show when a video cannot be played. 'notSupportedMessage': 'No compatible source was found for this video.' }; // Set CDN Version of swf // The added (+) blocks the replace from changing this 4.6 string if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') { videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf'; } /* * Global player list * @type {Object} / vjs.players = {}; /! * Custom Universal Module Definition (UMD) * * Video.js will never be a non-browser lib so we can simplify UMD a bunch and * still support requirejs and browserify. This also needs to be closure * compiler compatible, so string keys are used. / if (typeof define === 'function' && define['amd']) { define([], function(){ return videojs; }); // checking that module is an object too because of umdjs/umd#35 } else if (typeof exports === 'object' && typeof module === 'object') { module['exports'] = videojs; } /* * Core Object/Class for objects that use inheritance + contstructors * * To create a class that can be subclassed itself, extend the CoreObject class. * * var Animal = CoreObject.extend(); * var Horse = Animal.extend(); * * The constructor can be defined through the init property of an object argument. * * var Animal = CoreObject.extend({ * init: function(name, sound){ * this.name = name; * } * }); * * Other methods and properties can be added the same way, or directly to the * prototype. * * var Animal = CoreObject.extend({ * init: function(name){ * this.name = name; * }, * getName: function(){ * return this.name; * }, * sound: '...' * }); * * Animal.prototype.makeSound = function(){ * alert(this.sound); * }; * * To create an instance of a class, use the create method. * * var fluffy = Animal.create('Fluffy'); * fluffy.getName(); // -> Fluffy * * Methods and properties can be overridden in subclasses. * * var Horse = Animal.extend({ * sound: 'Neighhhhh!' * }); * * var horsey = Horse.create('Horsey'); * horsey.getName(); // -> Horsey * horsey.makeSound(); // -> Alert: Neighhhhh! * * @class * @constructor / vjs.CoreObject = vjs['CoreObject'] = function(){}; // Manually exporting vjs['CoreObject'] here for Closure Compiler // because of the use of the extend/create class methods // If we didn't do this, those functions would get flattend to something like // `a = ...` and `this.prototype` would refer to the global object instead of // CoreObject /* * Create a new object that inherits from this Object * * var Animal = CoreObject.extend(); * var Horse = Animal.extend(); * * @param {Object} props Functions and properties to be applied to the * new object's prototype * @return {vjs.CoreObject} An object that inherits from CoreObject * @this {} / vjs.CoreObject.extend = function(props){ var init, subObj; props = props \|\| {}; // Set up the constructor using the supplied init method // or using the init of the parent object // Make sure to check the unobfuscated version for external libs init = props['init'] \|\| props.init \|\| this.prototype['init'] \|\| this.prototype.init \|\| function(){}; // In Resig's simple class inheritance (previously used) the constructor // is a function that calls `this.init.apply(arguments)` // However that would prevent us from using `ParentObject.call(this);` // in a Child constuctor because the `this` in `this.init` // would still refer to the Child and cause an inifinite loop. // We would instead have to do // `ParentObject.prototype.init.apply(this, argumnents);` // Bleh. We're not creating a _super() function, so it's good to keep // the parent constructor reference simple. subObj = function(){ init.apply(this, arguments); }; // Inherit from this object's prototype subObj.prototype = vjs.obj.create(this.prototype); // Reset the constructor property for subObj otherwise // instances of subObj would have the constructor of the parent Object subObj.prototype.constructor = subObj; // Make the class extendable subObj.extend = vjs.CoreObject.extend; // Make a function for creating instances subObj.create = vjs.CoreObject.create; // Extend subObj's prototype with functions and other properties from props for (var name in props) { if (props.hasOwnProperty(name)) { subObj.prototype[name] = props[name]; } } return subObj; }; /** * Create a new instace of this Object class * * var myAnimal = Animal.create(); * * @return {vjs.CoreObject} An instance of a CoreObject subclass * @this {} / vjs.CoreObject.create = function(){ // Create a new object that inherits from this object's prototype var inst = vjs.obj.create(this.prototype); // Apply this constructor function to the new object this.apply(inst, arguments); // Return the new object return inst; }; /** * @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/) * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible) * This should work very similarly to jQuery's events, however it's based off the book version which isn't as * robust as jquery's, so there's probably some differences. / /* * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * @param {Element\|Object} elem Element or object to bind listeners to * @param {String} type Type of event to bind to. * @param {Function} fn Event listener. * @private / vjs.on = function(elem, type, fn){ var data = vjs.getData(elem); // We need a place to store all our handler data if (!data.handlers) data.handlers = {}; if (!data.handlers[type]) data.handlers[type] = []; if (!fn.guid) fn.guid = vjs.guid++; data.handlers[type].push(fn); if (!data.dispatcher) { data.disabled = false; data.dispatcher = function (event){ if (data.disabled) return; event = vjs.fixEvent(event); var handlers = data.handlers[event.type]; if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = handlers.slice(0); for (var m = 0, n = handlersCopy.length; m < n; m++) { if (event.isImmediatePropagationStopped()) { break; } else { handlersCopy[m].call(elem, event); } } } }; } if (data.handlers[type].length == 1) { if (document.addEventListener) { elem.addEventListener(type, data.dispatcher, false); } else if (document.attachEvent) { elem.attachEvent('on' + type, data.dispatcher); } } }; /* * Removes event listeners from an element * @param {Element\|Object} elem Object to remove listeners from * @param {String=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't incldue to remove listeners for an event type. * @private / vjs.off = function(elem, type, fn) { // Don't want to add a cache object through getData if not needed if (!vjs.hasData(elem)) return; var data = vjs.getData(elem); // If no events exist, nothing to unbind if (!data.handlers) { return; } // Utility function var removeType = function(t){ data.handlers[t] = []; vjs.cleanUpEvents(elem,t); }; // Are we removing all bound events? if (!type) { for (var t in data.handlers) removeType(t); return; } var handlers = data.handlers[type]; // If no handlers exist, nothing to unbind if (!handlers) return; // If no listener was provided, remove all listeners for type if (!fn) { removeType(type); return; } // We're only removing a single handler if (fn.guid) { for (var n = 0; n < handlers.length; n++) { if (handlers[n].guid === fn.guid) { handlers.splice(n--, 1); } } } vjs.cleanUpEvents(elem, type); }; /* * Clean up the listener cache and dispatchers * @param {Element\|Object} elem Element to clean up * @param {String} type Type of event to clean up * @private / vjs.cleanUpEvents = function(elem, type) { var data = vjs.getData(elem); // Remove the events of a particular type if there are none left if (data.handlers[type].length === 0) { delete data.handlers[type]; // data.handlers[type] = null; // Setting to null was causing an error with data.handlers // Remove the meta-handler from the element if (document.removeEventListener) { elem.removeEventListener(type, data.dispatcher, false); } else if (document.detachEvent) { elem.detachEvent('on' + type, data.dispatcher); } } // Remove the events object if there are no types left if (vjs.isEmpty(data.handlers)) { delete data.handlers; delete data.dispatcher; delete data.disabled; // data.handlers = null; // data.dispatcher = null; // data.disabled = null; } // Finally remove the expando if there is no data left if (vjs.isEmpty(data)) { vjs.removeData(elem); } }; /* * Fix a native event to have standard property values * @param {Object} event Event object to fix * @return {Object} * @private / vjs.fixEvent = function(event) { function returnTrue() { return true; } function returnFalse() { return false; } // Test if fixing up is needed // Used to check if !event.stopPropagation instead of isPropagationStopped // But native events return true for stopPropagation, but don't have // other expected methods like isPropagationStopped. Seems to be a problem // with the Javascript Ninja code. So we're just overriding all events now. if (!event \|\| !event.isPropagationStopped) { var old = event \|\| window.event; event = {}; // Clone the old object so that we can modify the values event = {}; // IE8 Doesn't like when you mess with native event properties // Firefox returns false for event.hasOwnProperty('type') and other props // which makes copying more difficult. // TODO: Probably best to create a whitelist of event props for (var key in old) { // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation if (key !== 'layerX' && key !== 'layerY' && key !== 'keyboardEvent.keyLocation') { // Chrome 32+ warns if you try to copy deprecated returnValue, but // we still want to if preventDefault isn't supported (IE8). if (!(key == 'returnValue' && old.preventDefault)) { event[key] = old[key]; } } } // The event occurred on this element if (!event.target) { event.target = event.srcElement \|\| document; } // Handle which other element the event is related to event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; // Stop the default browser action event.preventDefault = function () { if (old.preventDefault) { old.preventDefault(); } event.returnValue = false; event.isDefaultPrevented = returnTrue; event.defaultPrevented = true; }; event.isDefaultPrevented = returnFalse; event.defaultPrevented = false; // Stop the event from bubbling event.stopPropagation = function () { if (old.stopPropagation) { old.stopPropagation(); } event.cancelBubble = true; event.isPropagationStopped = returnTrue; }; event.isPropagationStopped = returnFalse; // Stop the event from bubbling and executing other handlers event.stopImmediatePropagation = function () { if (old.stopImmediatePropagation) { old.stopImmediatePropagation(); } event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; event.isImmediatePropagationStopped = returnFalse; // Handle mouse position if (event.clientX != null) { var doc = document.documentElement, body = document.body; event.pageX = event.clientX + (doc && doc.scrollLeft \|\| body && body.scrollLeft \|\| 0) - (doc && doc.clientLeft \|\| body && body.clientLeft \|\| 0); event.pageY = event.clientY + (doc && doc.scrollTop \|\| body && body.scrollTop \|\| 0) - (doc && doc.clientTop \|\| body && body.clientTop \|\| 0); } // Handle key presses event.which = event.charCode \|\| event.keyCode; // Fix button for mouse clicks: // 0 == left; 1 == middle; 2 == right if (event.button != null) { event.button = (event.button & 1 ? 0 : (event.button & 4 ? 1 : (event.button & 2 ? 2 : 0))); } } // Returns fixed-up instance return event; }; /* * Trigger an event for an element * @param {Element\|Object} elem Element to trigger an event on * @param {String} event Type of event to trigger * @private / vjs.trigger = function(elem, event) { // Fetches element data and a reference to the parent (for bubbling). // Don't want to add a data object to cache for every parent, // so checking hasData first. var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {}; var parent = elem.parentNode \|\| elem.ownerDocument; // type = event.type \|\| event, // handler; // If an event name was passed as a string, creates an event out of it if (typeof event === 'string') { event = { type:event, target:elem }; } // Normalizes the event properties. event = vjs.fixEvent(event); // If the passed element has a dispatcher, executes the established handlers. if (elemData.dispatcher) { elemData.dispatcher.call(elem, event); } // Unless explicitly stopped or the event does not bubble (e.g. media events) // recursively calls this function to bubble the event up the DOM. if (parent && !event.isPropagationStopped() && event.bubbles !== false) { vjs.trigger(parent, event); // If at the top of the DOM, triggers the default action unless disabled. } else if (!parent && !event.defaultPrevented) { var targetData = vjs.getData(event.target); // Checks if the target has a default action for this event. if (event.target[event.type]) { // Temporarily disables event dispatching on the target as we have already executed the handler. targetData.disabled = true; // Executes the default action. if (typeof event.target[event.type] === 'function') { event.target[event.type](); } // Re-enables event dispatching. targetData.disabled = false; } } // Inform the triggerer if the default was prevented by returning false return !event.defaultPrevented; / Original version of js ninja events wasn't complete. * We've since updated to the latest version, but keeping this around * for now just in case. / // // Added in attion to book. Book code was broke. // event = typeof event === 'object' ? // event[vjs.expando] ? // event : // new vjs.Event(type, event) : // new vjs.Event(type); // event.type = type; // if (handler) { // handler.call(elem, event); // } // // Clean up the event in case it is being reused // event.result = undefined; // event.target = elem; }; /* * Trigger a listener only once for an event * @param {Element\|Object} elem Element or object to * @param {String} type * @param {Function} fn * @private / vjs.one = function(elem, type, fn) { var func = function(){ vjs.off(elem, type, func); fn.apply(this, arguments); }; func.guid = fn.guid = fn.guid \|\| vjs.guid++; vjs.on(elem, type, func); }; var hasOwnProp = Object.prototype.hasOwnProperty; /* * Creates an element and applies properties. * @param {String=} tagName Name of tag to be created. * @param {Object=} properties Element properties to be applied. * @return {Element} * @private / vjs.createEl = function(tagName, properties){ var el, propName; el = document.createElement(tagName \|\| 'div'); for (propName in properties){ if (hasOwnProp.call(properties, propName)) { //el[propName] = properties[propName]; // Not remembering why we were checking for dash // but using setAttribute means you have to use getAttribute // The check for dash checks for the aria- attributes, like aria-label, aria-valuemin. // The additional check for "role" is because the default method for adding attributes does not // add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although // browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs. // http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem. if (propName.indexOf('aria-') !== -1 \|\| propName=='role') { el.setAttribute(propName, properties[propName]); } else { el[propName] = properties[propName]; } } } return el; }; /** * Uppercase the first letter of a string * @param {String} string String to be uppercased * @return {String} * @private / vjs.capitalize = function(string){ return string.charAt(0).toUpperCase() + string.slice(1); }; /* * Object functions container * @type {Object} * @private / vjs.obj = {}; /* * Object.create shim for prototypal inheritance * * https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create * * @function * @param {Object} obj Object to use as prototype * @private / vjs.obj.create = Object.create \|\| function(obj){ //Create a new function called 'F' which is just an empty object. function F() {} //the prototype of the 'F' function should point to the //parameter of the anonymous function. F.prototype = obj; //create a new constructor function based off of the 'F' function. return new F(); }; /* * Loop through each property in an object and call a function * whose arguments are (key,value) * @param {Object} obj Object of properties * @param {Function} fn Function to be called on each property. * @this {} @private / vjs.obj.each = function(obj, fn, context){ for (var key in obj) { if (hasOwnProp.call(obj, key)) { fn.call(context \|\| this, key, obj[key]); } } }; /* * Merge two objects together and return the original. * @param {Object} obj1 * @param {Object} obj2 * @return {Object} * @private / vjs.obj.merge = function(obj1, obj2){ if (!obj2) { return obj1; } for (var key in obj2){ if (hasOwnProp.call(obj2, key)) { obj1[key] = obj2[key]; } } return obj1; }; /* * Merge two objects, and merge any properties that are objects * instead of just overwriting one. Uses to merge options hashes * where deeper default settings are important. * @param {Object} obj1 Object to override * @param {Object} obj2 Overriding object * @return {Object} New object. Obj1 and Obj2 will be untouched. * @private / vjs.obj.deepMerge = function(obj1, obj2){ var key, val1, val2; // make a copy of obj1 so we're not ovewriting original values. // like prototype.options_ and all sub options objects obj1 = vjs.obj.copy(obj1); for (key in obj2){ if (hasOwnProp.call(obj2, key)) { val1 = obj1[key]; val2 = obj2[key]; // Check if both properties are pure objects and do a deep merge if so if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) { obj1[key] = vjs.obj.deepMerge(val1, val2); } else { obj1[key] = obj2[key]; } } } return obj1; }; /* * Make a copy of the supplied object * @param {Object} obj Object to copy * @return {Object} Copy of object * @private / vjs.obj.copy = function(obj){ return vjs.obj.merge({}, obj); }; /* * Check if an object is plain, and not a dom node or any object sub-instance * @param {Object} obj Object to check * @return {Boolean} True if plain, false otherwise * @private / vjs.obj.isPlain = function(obj){ return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object; }; /* * Bind (a.k.a proxy or Context). A simple method for changing the context of a function It also stores a unique id on the function so it can be easily removed from events * @param {} context The object to bind as scope @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} * @private / vjs.bind = function(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = vjs.guid++; } // Create the new function that changes the context var ret = function() { return fn.apply(context, arguments); }; // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the bind method when you remove the listener as well. // currently used in text tracks ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid; return ret; }; /* * Element Data Store. Allows for binding data to an element without putting it directly on the element. * Ex. Event listneres are stored here. * (also from jsninja.com, slightly modified and updated for closure compiler) * @type {Object} * @private / vjs.cache = {}; /* * Unique ID for an element or function * @type {Number} * @private / vjs.guid = 1; /* * Unique attribute name to store an element's guid in * @type {String} * @constant * @private / vjs.expando = 'vdata' + (new Date()).getTime(); /* * Returns the cache object where data for an element is stored * @param {Element} el Element to store data for. * @return {Object} * @private / vjs.getData = function(el){ var id = el[vjs.expando]; if (!id) { id = el[vjs.expando] = vjs.guid++; vjs.cache[id] = {}; } return vjs.cache[id]; }; /* * Returns the cache object where data for an element is stored * @param {Element} el Element to store data for. * @return {Object} * @private / vjs.hasData = function(el){ var id = el[vjs.expando]; return !(!id \|\| vjs.isEmpty(vjs.cache[id])); }; /* * Delete data for the element from the cache and the guid attr from getElementById * @param {Element} el Remove data for an element * @private / vjs.removeData = function(el){ var id = el[vjs.expando]; if (!id) { return; } // Remove all stored data // Changed to = null // http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/ // vjs.cache[id] = null; delete vjs.cache[id]; // Remove the expando property from the DOM node try { delete el[vjs.expando]; } catch(e) { if (el.removeAttribute) { el.removeAttribute(vjs.expando); } else { // IE doesn't appear to support removeAttribute on the document element el[vjs.expando] = null; } } }; /* * Check if an object is empty * @param {Object} obj The object to check for emptiness * @return {Boolean} * @private / vjs.isEmpty = function(obj) { for (var prop in obj) { // Inlude null properties as empty. if (obj[prop] !== null) { return false; } } return true; }; /* * Add a CSS class name to an element * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add * @private / vjs.addClass = function(element, classToAdd){ if ((' '+element.className+' ').indexOf(' '+classToAdd+' ') == -1) { element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd; } }; /* * Remove a CSS class name from an element * @param {Element} element Element to remove from class name * @param {String} classToAdd Classname to remove * @private / vjs.removeClass = function(element, classToRemove){ var classNames, i; if (element.className.indexOf(classToRemove) == -1) { return; } classNames = element.className.split(' '); // no arr.indexOf in ie8, and we don't want to add a big shim for (i = classNames.length - 1; i >= 0; i--) { if (classNames[i] === classToRemove) { classNames.splice(i,1); } } element.className = classNames.join(' '); }; /* * Element for testing browser HTML5 video capabilities * @type {Element} * @constant * @private / vjs.TEST_VID = vjs.createEl('video'); /* * Useragent for browser testing. * @type {String} * @constant * @private / vjs.USER_AGENT = navigator.userAgent; /* * Device is an iPhone * @type {Boolean} * @constant * @private / vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT); vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT); vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT); vjs.IS_IOS = vjs.IS_IPHONE \|\| vjs.IS_IPAD \|\| vjs.IS_IPOD; vjs.IOS_VERSION = (function(){ var match = vjs.USER_AGENT.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } })(); vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT); vjs.ANDROID_VERSION = (function() { // This matches Android Major.Minor.Patch versions // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))/i), major, minor; if (!match) { return null; } major = match[1] && parseFloat(match[1]); minor = match[2] && parseFloat(match[2]); if (major && minor) { return parseFloat(match[1] + '.' + match[2]); } else if (major) { return major; } else { return null; } })(); // Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3; vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT); vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT); vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) \|\| window.DocumentTouch && document instanceof window.DocumentTouch); /** * Get an element's attribute values, as defined on the HTML tag * Attributs are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * @param {Element} tag Element from which to get tag attributes * @return {Object} * @private / vjs.getAttributeValues = function(tag){ var obj, knownBooleans, attrs, attrName, attrVal; obj = {}; // known boolean attributes // we can check for matching boolean properties, but older browsers // won't know about HTML5 boolean attributes that we still read from knownBooleans = ','+'autoplay,controls,loop,muted,default'+','; if (tag && tag.attributes && tag.attributes.length > 0) { attrs = tag.attributes; for (var i = attrs.length - 1; i >= 0; i--) { attrName = attrs[i].name; attrVal = attrs[i].value; // check for known booleans // the matching element property will return a value for typeof if (typeof tag[attrName] === 'boolean' \|\| knownBooleans.indexOf(','+attrName+',') !== -1) { // the value of an included boolean attribute is typically an empty // string ('') which would equal false if we just check for a false value. // we also don't want support bad code like autoplay='false' attrVal = (attrVal !== null) ? true : false; } obj[attrName] = attrVal; } } return obj; }; /* * Get the computed style value for an element * From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/ * @param {Element} el Element to get style value for * @param {String} strCssRule Style name * @return {String} Style value * @private / vjs.getComputedDimension = function(el, strCssRule){ var strValue = ''; if(document.defaultView && document.defaultView.getComputedStyle){ strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule); } else if(el.currentStyle){ // IE8 Width/Height support strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px'; } return strValue; }; /* * Insert an element as the first child node of another * @param {Element} child Element to insert * @param {[type]} parent Element to insert child into * @private / vjs.insertFirst = function(child, parent){ if (parent.firstChild) { parent.insertBefore(child, parent.firstChild); } else { parent.appendChild(child); } }; /* * Object to hold browser support information * @type {Object} * @private / vjs.browser = {}; /* * Shorthand for document.getElementById() * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs. * @param {String} id Element ID * @return {Element} Element with supplied ID * @private / vjs.el = function(id){ if (id.indexOf('#') === 0) { id = id.slice(1); } return document.getElementById(id); }; /* * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @private / vjs.formatTime = function(seconds, guide) { // Default to using seconds as guide guide = guide \|\| seconds; var s = Math.floor(seconds % 60), m = Math.floor(seconds / 60 % 60), h = Math.floor(seconds / 3600), gm = Math.floor(guide / 60 % 60), gh = Math.floor(guide / 3600); // handle invalid times if (isNaN(seconds) \|\| seconds === Infinity) { // '-' is false for all relational operators (e.g. <, >=) so this setting // will add the minimum number of fields specified by the guide h = m = s = '-'; } // Check if we need to show hours h = (h > 0 \|\| gh > 0) ? h + ':' : ''; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = (((h \|\| gm >= 10) && m < 10) ? '0' + m : m) + ':'; // Check if leading zero is need for seconds s = (s < 10) ? '0' + s : s; return h + m + s; }; // Attempt to block the ability to select text while dragging controls vjs.blockTextSelection = function(){ document.body.focus(); document.onselectstart = function () { return false; }; }; // Turn off text selection blocking vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; }; /* * Trim whitespace from the ends of a string. * @param {String} string String to trim * @return {String} Trimmed string * @private / vjs.trim = function(str){ return (str+'').replace(/^\s+\|\s+$/g, ''); }; /* * Should round off a number to a decimal place * @param {Number} num Number to round * @param {Number} dec Number of decimal places to round to * @return {Number} Rounded number * @private / vjs.round = function(num, dec) { if (!dec) { dec = 0; } return Math.round(numMath.pow(10,dec))/Math.pow(10,dec); }; /** * Should create a fake TimeRange object * Mimics an HTML5 time range instance, which has functions that * return the start and end times for a range * TimeRanges are returned by the buffered() method * @param {Number} start Start time in seconds * @param {Number} end End time in seconds * @return {Object} Fake TimeRange object * @private / vjs.createTimeRange = function(start, end){ return { length: 1, start: function() { return start; }, end: function() { return end; } }; }; /* * Simple http request for retrieving external files (e.g. text tracks) * @param {String} url URL of resource * @param {Function} onSuccess Success callback * @param {Function=} onError Error callback * @param {Boolean=} withCredentials Flag which allow credentials * @private / vjs.get = function(url, onSuccess, onError, withCredentials){ var fileUrl, request, urlInfo, winLoc, crossOrigin; onError = onError \|\| function(){}; if (typeof XMLHttpRequest === 'undefined') { // Shim XMLHttpRequest for older IEs window.XMLHttpRequest = function () { try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {} try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {} try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {} throw new Error('This browser does not support XMLHttpRequest.'); }; } request = new XMLHttpRequest(); urlInfo = vjs.parseUrl(url); winLoc = window.location; // check if url is for another domain/origin // ie8 doesn't know location.origin, so we won't rely on it here crossOrigin = (urlInfo.protocol + urlInfo.host) !== (winLoc.protocol + winLoc.host); // Use XDomainRequest for IE if XMLHTTPRequest2 isn't available // 'withCredentials' is only available in XMLHTTPRequest2 // Also XDomainRequest has a lot of gotchas, so only use if cross domain if(crossOrigin && window.XDomainRequest && !('withCredentials' in request)) { request = new window.XDomainRequest(); request.onload = function() { onSuccess(request.responseText); }; request.onerror = onError; // these blank handlers need to be set to fix ie9 http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/ request.onprogress = function() {}; request.ontimeout = onError; // XMLHTTPRequest } else { fileUrl = (urlInfo.protocol == 'file:' \|\| winLoc.protocol == 'file:'); request.onreadystatechange = function() { if (request.readyState === 4) { if (request.status === 200 \|\| fileUrl && request.status === 0) { onSuccess(request.responseText); } else { onError(request.responseText); } } }; } // open the connection try { // Third arg is async, or ignored by XDomainRequest request.open('GET', url, true); // withCredentials only supported by XMLHttpRequest2 if(withCredentials) { request.withCredentials = true; } } catch(e) { onError(e); return; } // send the request try { request.send(); } catch(e) { onError(e); } }; /* * Add to local storage (may removeable) * @private / vjs.setLocalStorage = function(key, value){ try { // IE was throwing errors referencing the var anywhere without this var localStorage = window.localStorage \|\| false; if (!localStorage) { return; } localStorage[key] = value; } catch(e) { if (e.code == 22 \|\| e.code == 1014) { // Webkit == 22 / Firefox == 1014 vjs.log('LocalStorage Full (VideoJS)', e); } else { if (e.code == 18) { vjs.log('LocalStorage not allowed (VideoJS)', e); } else { vjs.log('LocalStorage Error (VideoJS)', e); } } } }; /* * Get abosolute version of relative URL. Used to tell flash correct URL. * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue * @param {String} url URL to make absolute * @return {String} Absolute URL * @private / vjs.getAbsoluteURL = function(url){ // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. url = vjs.createEl('div', { innerHTML: '<a href="'+url+'">x</a>' }).firstChild.href; } return url; }; /* * Resolve and parse the elements of a URL * @param {String} url The url to parse * @return {Object} An object of url details / vjs.parseUrl = function(url) { var div, a, addToBody, props, details; props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host']; // add the url to an anchor and let the browser parse the URL a = vjs.createEl('a', { href: url }); // IE8 (and 9?) Fix // ie8 doesn't parse the URL correctly until the anchor is actually // added to the body, and an innerHTML is needed to trigger the parsing addToBody = (a.host === '' && a.protocol !== 'file:'); if (addToBody) { div = vjs.createEl('div'); div.innerHTML = '<a href="'+url+'"></a>'; a = div.firstChild; // prevent the div from affecting layout div.setAttribute('style', 'display:none; position:absolute;'); document.body.appendChild(div); } // Copy the specific URL properties to a new object // This is also needed for IE8 because the anchor loses its // properties when it's removed from the dom details = {}; for (var i = 0; i < props.length; i++) { details[props[i]] = a[props[i]]; } if (addToBody) { document.body.removeChild(div); } return details; }; // if there's no console then don't try to output messages // they will still be stored in vjs.log.history var _noop = function(){}; var _console = window['console'] \|\| { 'log': _noop, 'warn': _noop, 'error': _noop }; /* * Log messags to the console and history based on the type of message * * @param {String} type The type of message, or `null` for `log` * @param {[type]} args The args to be passed to the log * @private / function _logType(type, args){ // convert args to an array to get array functions var argsArray = Array.prototype.slice.call(args); if (type) { // add the type to the front of the message argsArray.unshift(type.toUpperCase()+':'); } else { // default to log with no prefix type = 'log'; } // add to history vjs.log.history.push(argsArray); // add console prefix after adding to history argsArray.unshift('VIDEOJS:'); // call appropriate log function if (_console[type].apply) { _console[type].apply(_console, argsArray); } else { // ie8 doesn't allow error.apply, but it will just join() the array anyway _console[type](argsArray.join(' ')); } } /* * Log plain debug messages / vjs.log = function(){ _logType(null, arguments); }; /* * Keep a history of log messages * @type {Array} / vjs.log.history = []; /* * Log error messages / vjs.log.error = function(){ _logType('error', arguments); }; /* * Log warning messages / vjs.log.warn = function(){ _logType('warn', arguments); }; // Offset Left // getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ vjs.findPosition = function(el) { var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top; if (el.getBoundingClientRect && el.parentNode) { box = el.getBoundingClientRect(); } if (!box) { return { left: 0, top: 0 }; } docEl = document.documentElement; body = document.body; clientLeft = docEl.clientLeft \|\| body.clientLeft \|\| 0; scrollLeft = window.pageXOffset \|\| body.scrollLeft; left = box.left + scrollLeft - clientLeft; clientTop = docEl.clientTop \|\| body.clientTop \|\| 0; scrollTop = window.pageYOffset \|\| body.scrollTop; top = box.top + scrollTop - clientTop; // Android sometimes returns slightly off decimal values, so need to round return { left: vjs.round(left), top: vjs.round(top) }; }; /* * Utility functions namespace * @namespace * @type {Object} / vjs.util = {}; /* * Merge two options objects, * recursively merging any plain object properties as well. * Previously `deepMerge` * * @param {Object} obj1 Object to override values in * @param {Object} obj2 Overriding object * @return {Object} New object -- obj1 and obj2 will be untouched / vjs.util.mergeOptions = function(obj1, obj2){ var key, val1, val2; // make a copy of obj1 so we're not ovewriting original values. // like prototype.options_ and all sub options objects obj1 = vjs.obj.copy(obj1); for (key in obj2){ if (obj2.hasOwnProperty(key)) { val1 = obj1[key]; val2 = obj2[key]; // Check if both properties are pure objects and do a deep merge if so if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) { obj1[key] = vjs.util.mergeOptions(val1, val2); } else { obj1[key] = obj2[key]; } } } return obj1; }; /* * @fileoverview Player Component - Base class for all UI objects * / /* * Base UI Component class * * Components are embeddable UI objects that are represented by both a * javascript object and an element in the DOM. They can be children of other * components, and can have many children themselves. * * // adding a button to the player * var button = player.addChild('button'); * button.el(); // -> button element * * <div class="video-js"> * <div class="vjs-button">Button</div> * </div> * * Components are also event emitters. * * button.on('click', function(){ * console.log('Button Clicked!'); * }); * * button.trigger('customevent'); * * @param {Object} player Main Player * @param {Object=} options * @class * @constructor * @extends vjs.CoreObject / vjs.Component = vjs.CoreObject.extend({ /* * the constructor function for the class * * @constructor / init: function(player, options, ready){ this.player_ = player; // Make a copy of prototype.options_ to protect against overriding global defaults this.options_ = vjs.obj.copy(this.options_); // Updated options with supplied options options = this.options(options); // Get ID from options, element, or create using player ID and unique ID this.id_ = options['id'] \|\| ((options['el'] && options['el']['id']) ? options['el']['id'] : player.id() + '_component_' + vjs.guid++ ); this.name_ = options['name'] \|\| null; // Create element if one wasn't provided in options this.el_ = options['el'] \|\| this.createEl(); this.children_ = []; this.childIndex_ = {}; this.childNameIndex_ = {}; // Add any child components in options this.initChildren(); this.ready(ready); // Don't want to trigger ready here or it will before init is actually // finished for all children that run this constructor if (options.reportTouchActivity !== false) { this.enableTouchActivity(); } } }); /* * Dispose of the component and all child components / vjs.Component.prototype.dispose = function(){ this.trigger({ type: 'dispose', 'bubbles': false }); // Dispose all children. if (this.children_) { for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i].dispose) { this.children_[i].dispose(); } } } // Delete child references this.children_ = null; this.childIndex_ = null; this.childNameIndex_ = null; // Remove all event listeners. this.off(); // Remove element from DOM if (this.el_.parentNode) { this.el_.parentNode.removeChild(this.el_); } vjs.removeData(this.el_); this.el_ = null; }; /* * Reference to main player instance * * @type {vjs.Player} * @private / vjs.Component.prototype.player_ = true; /* * Return the component's player * * @return {vjs.Player} / vjs.Component.prototype.player = function(){ return this.player_; }; /* * The component's options object * * @type {Object} * @private / vjs.Component.prototype.options_; /* * Deep merge of options objects * * Whenever a property is an object on both options objects * the two properties will be merged using vjs.obj.deepMerge. * * This is used for merging options for child components. We * want it to be easy to override individual options on a child * component without having to rewrite all the other default options. * * Parent.prototype.options_ = { * children: { * 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, * 'childTwo': {}, * 'childThree': {} * } * } * newOptions = { * children: { * 'childOne': { 'foo': 'baz', 'abc': '123' } * 'childTwo': null, * 'childFour': {} * } * } * * this.options(newOptions); * * RESULT * * { * children: { * 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, * 'childTwo': null, // Disabled. Won't be initialized. * 'childThree': {}, * 'childFour': {} * } * } * * @param {Object} obj Object of new option values * @return {Object} A NEW object of this.options_ and obj merged / vjs.Component.prototype.options = function(obj){ if (obj === undefined) return this.options_; return this.options_ = vjs.util.mergeOptions(this.options_, obj); }; /* * The DOM element for the component * * @type {Element} * @private / vjs.Component.prototype.el_; /* * Create the component's DOM element * * @param {String=} tagName Element's node type. e.g. 'div' * @param {Object=} attributes An object of element attributes that should be set on the element * @return {Element} / vjs.Component.prototype.createEl = function(tagName, attributes){ return vjs.createEl(tagName, attributes); }; /* * Get the component's DOM element * * var domEl = myComponent.el(); * * @return {Element} / vjs.Component.prototype.el = function(){ return this.el_; }; /* * An optional element where, if defined, children will be inserted instead of * directly in `el_` * * @type {Element} * @private / vjs.Component.prototype.contentEl_; /* * Return the component's DOM element for embedding content. * Will either be el_ or a new element defined in createEl. * * @return {Element} / vjs.Component.prototype.contentEl = function(){ return this.contentEl_ \|\| this.el_; }; /* * The ID for the component * * @type {String} * @private / vjs.Component.prototype.id_; /* * Get the component's ID * * var id = myComponent.id(); * * @return {String} / vjs.Component.prototype.id = function(){ return this.id_; }; /* * The name for the component. Often used to reference the component. * * @type {String} * @private / vjs.Component.prototype.name_; /* * Get the component's name. The name is often used to reference the component. * * var name = myComponent.name(); * * @return {String} / vjs.Component.prototype.name = function(){ return this.name_; }; /* * Array of child components * * @type {Array} * @private / vjs.Component.prototype.children_; /* * Get an array of all child components * * var kids = myComponent.children(); * * @return {Array} The children / vjs.Component.prototype.children = function(){ return this.children_; }; /* * Object of child components by ID * * @type {Object} * @private / vjs.Component.prototype.childIndex_; /* * Returns a child component with the provided ID * * @return {vjs.Component} / vjs.Component.prototype.getChildById = function(id){ return this.childIndex_[id]; }; /* * Object of child components by name * * @type {Object} * @private / vjs.Component.prototype.childNameIndex_; /* * Returns a child component with the provided name * * @return {vjs.Component} / vjs.Component.prototype.getChild = function(name){ return this.childNameIndex_[name]; }; /* * Adds a child component inside this component * * myComponent.el(); * // -> <div class='my-component'></div> * myComonent.children(); * // [empty array] * * var myButton = myComponent.addChild('MyButton'); * // -> <div class='my-component'><div class="my-button">myButton<div></div> * // -> myButton === myComonent.children()[0]; * * Pass in options for child constructors and options for children of the child * * var myButton = myComponent.addChild('MyButton', { * text: 'Press Me', * children: { * buttonChildExample: { * buttonChildOption: true * } * } * }); * * @param {String\|vjs.Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {vjs.Component} The child component (created by this process if a string was used) * @suppress {accessControls\|checkRegExp\|checkTypes\|checkVars\|const\|constantProperty\|deprecated\|duplicate\|es5Strict\|fileoverviewTags\|globalThis\|invalidCasts\|missingProperties\|nonStandardJsDocs\|strictModuleDepCheck\|undefinedNames\|undefinedVars\|unknownDefines\|uselessCode\|visibility} / vjs.Component.prototype.addChild = function(child, options){ var component, componentClass, componentName, componentId; // If string, create new component with options if (typeof child === 'string') { componentName = child; // Make sure options is at least an empty object to protect against errors options = options \|\| {}; // Assume name of set is a lowercased name of the UI Class (PlayButton, etc.) componentClass = options['componentClass'] \|\| vjs.capitalize(componentName); // Set name through options options['name'] = componentName; // Create a new object & element for this controls set // If there's no .player_, this is a player // Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly. // Every class should be exported, so this should never be a problem here. component = new window['videojs'][componentClass](this.player_ \|\| this, options); // child is a component instance } else { component = child; } this.children_.push(component); if (typeof component.id === 'function') { this.childIndex_[component.id()] = component; } // If a name wasn't used to create the component, check if we can use the // name function of the component componentName = componentName \|\| (component.name && component.name()); if (componentName) { this.childNameIndex_[componentName] = component; } // Add the UI object's element to the container div (box) // Having an element is not required if (typeof component['el'] === 'function' && component['el']()) { this.contentEl().appendChild(component['el']()); } // Return so it can stored on parent object if desired. return component; }; /* * Remove a child component from this component's list of children, and the * child component's element from this component's element * * @param {vjs.Component} component Component to remove / vjs.Component.prototype.removeChild = function(component){ if (typeof component === 'string') { component = this.getChild(component); } if (!component \|\| !this.children_) return; var childFound = false; for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i] === component) { childFound = true; this.children_.splice(i,1); break; } } if (!childFound) return; this.childIndex_[component.id] = null; this.childNameIndex_[component.name] = null; var compEl = component.el(); if (compEl && compEl.parentNode === this.contentEl()) { this.contentEl().removeChild(component.el()); } }; /* * Add and initialize default child components from options * * // when an instance of MyComponent is created, all children in options * // will be added to the instance by their name strings and options * MyComponent.prototype.options_.children = { * myChildComponent: { * myChildOption: true * } * } * * // Or when creating the component * var myComp = new MyComponent(player, { * children: { * myChildComponent: { * myChildOption: true * } * } * }); * * The children option can also be an Array of child names or * child options objects (that also include a 'name' key). * * var myComp = new MyComponent(player, { * children: [ * 'button', * { * name: 'button', * someOtherOption: true * } * ] * }); * / vjs.Component.prototype.initChildren = function(){ var parent, children, child, name, opts; parent = this; children = this.options()['children']; if (children) { // Allow for an array of children details to passed in the options if (children instanceof Array) { for (var i = 0; i < children.length; i++) { child = children[i]; if (typeof child == 'string') { name = child; opts = {}; } else { name = child.name; opts = child; } parent[name] = parent.addChild(name, opts); } } else { vjs.obj.each(children, function(name, opts){ // Allow for disabling default components // e.g. vjs.options['children']['posterImage'] = false if (opts === false) return; // Set property name on player. Could cause conflicts with other prop names, but it's worth making refs easy. parent[name] = parent.addChild(name, opts); }); } } }; /* * Allows sub components to stack CSS class names * * @return {String} The constructed class name / vjs.Component.prototype.buildCSSClass = function(){ // Child classes can include a function that does: // return 'CLASS NAME' + this._super(); return ''; }; / Events ============================================================================= / /* * Add an event listener to this component's element * * var myFunc = function(){ * var myPlayer = this; * // Do something when the event is fired * }; * * myPlayer.on("eventName", myFunc); * * The context will be the component. * * @param {String} type The event type e.g. 'click' * @param {Function} fn The event listener * @return {vjs.Component} self / vjs.Component.prototype.on = function(type, fn){ vjs.on(this.el_, type, vjs.bind(this, fn)); return this; }; /* * Remove an event listener from the component's element * * myComponent.off("eventName", myFunc); * * @param {String=} type Event type. Without type it will remove all listeners. * @param {Function=} fn Event listener. Without fn it will remove all listeners for a type. * @return {vjs.Component} / vjs.Component.prototype.off = function(type, fn){ vjs.off(this.el_, type, fn); return this; }; /* * Add an event listener to be triggered only once and then removed * * @param {String} type Event type * @param {Function} fn Event listener * @return {vjs.Component} / vjs.Component.prototype.one = function(type, fn) { vjs.one(this.el_, type, vjs.bind(this, fn)); return this; }; /* * Trigger an event on an element * * myComponent.trigger('eventName'); * * @param {String} type The event type to trigger, e.g. 'click' * @param {Event\|Object} event The event object to be passed to the listener * @return {vjs.Component} self / vjs.Component.prototype.trigger = function(type, event){ vjs.trigger(this.el_, type, event); return this; }; / Ready ================================================================================ / /* * Is the component loaded * This can mean different things depending on the component. * * @private * @type {Boolean} / vjs.Component.prototype.isReady_; /* * Trigger ready as soon as initialization is finished * * Allows for delaying ready. Override on a sub class prototype. * If you set this.isReadyOnInitFinish_ it will affect all components. * Specially used when waiting for the Flash player to asynchrnously load. * * @type {Boolean} * @private / vjs.Component.prototype.isReadyOnInitFinish_ = true; /* * List of ready listeners * * @type {Array} * @private / vjs.Component.prototype.readyQueue_; /* * Bind a listener to the component's ready state * * Different from event listeners in that if the ready event has already happend * it will trigger the function immediately. * * @param {Function} fn Ready listener * @return {vjs.Component} / vjs.Component.prototype.ready = function(fn){ if (fn) { if (this.isReady_) { fn.call(this); } else { if (this.readyQueue_ === undefined) { this.readyQueue_ = []; } this.readyQueue_.push(fn); } } return this; }; /* * Trigger the ready listeners * * @return {vjs.Component} / vjs.Component.prototype.triggerReady = function(){ this.isReady_ = true; var readyQueue = this.readyQueue_; if (readyQueue && readyQueue.length > 0) { for (var i = 0, j = readyQueue.length; i < j; i++) { readyQueue[i].call(this); } // Reset Ready Queue this.readyQueue_ = []; // Allow for using event listeners also, in case you want to do something everytime a source is ready. this.trigger('ready'); } }; / Display ============================================================================= / /* * Add a CSS class name to the component's element * * @param {String} classToAdd Classname to add * @return {vjs.Component} / vjs.Component.prototype.addClass = function(classToAdd){ vjs.addClass(this.el_, classToAdd); return this; }; /* * Remove a CSS class name from the component's element * * @param {String} classToRemove Classname to remove * @return {vjs.Component} / vjs.Component.prototype.removeClass = function(classToRemove){ vjs.removeClass(this.el_, classToRemove); return this; }; /* * Show the component element if hidden * * @return {vjs.Component} / vjs.Component.prototype.show = function(){ this.el_.style.display = 'block'; return this; }; /* * Hide the component element if currently showing * * @return {vjs.Component} / vjs.Component.prototype.hide = function(){ this.el_.style.display = 'none'; return this; }; /* * Lock an item in its visible state * To be used with fadeIn/fadeOut. * * @return {vjs.Component} * @private / vjs.Component.prototype.lockShowing = function(){ this.addClass('vjs-lock-showing'); return this; }; /* * Unlock an item to be hidden * To be used with fadeIn/fadeOut. * * @return {vjs.Component} * @private / vjs.Component.prototype.unlockShowing = function(){ this.removeClass('vjs-lock-showing'); return this; }; /* * Disable component by making it unshowable * * Currently private because we're movign towards more css-based states. * @private / vjs.Component.prototype.disable = function(){ this.hide(); this.show = function(){}; }; /* * Set or get the width of the component (CSS values) * * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number\|String=} num Optional width number * @param {Boolean} skipListeners Skip the 'resize' event trigger * @return {vjs.Component} This component, when setting the width * @return {Number\|String} The width, when getting / vjs.Component.prototype.width = function(num, skipListeners){ return this.dimension('width', num, skipListeners); }; /* * Get or set the height of the component (CSS values) * * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number\|String=} num New component height * @param {Boolean=} skipListeners Skip the resize event trigger * @return {vjs.Component} This component, when setting the height * @return {Number\|String} The height, when getting / vjs.Component.prototype.height = function(num, skipListeners){ return this.dimension('height', num, skipListeners); }; /* * Set both width and height at the same time * * @param {Number\|String} width * @param {Number\|String} height * @return {vjs.Component} The component / vjs.Component.prototype.dimensions = function(width, height){ // Skip resize listeners on width for optimization return this.width(width, true).height(height); }; /* * Get or set width or height * * This is the shared code for the width() and height() methods. * All for an integer, integer + 'px' or integer + '%'; * * Known issue: Hidden elements officially have a width of 0. We're defaulting * to the style.width value and falling back to computedStyle which has the * hidden element issue. Info, but probably not an efficient fix: * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/ * * @param {String} widthOrHeight 'width' or 'height' * @param {Number\|String=} num New dimension * @param {Boolean=} skipListeners Skip resize event trigger * @return {vjs.Component} The component if a dimension was set * @return {Number\|String} The dimension if nothing was set * @private / vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){ if (num !== undefined) { // Check if using css width/height (% or px) and adjust if ((''+num).indexOf('%') !== -1 \|\| (''+num).indexOf('px') !== -1) { this.el_.style[widthOrHeight] = num; } else if (num === 'auto') { this.el_.style[widthOrHeight] = ''; } else { this.el_.style[widthOrHeight] = num+'px'; } // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.trigger('resize'); } // Return component return this; } // Not setting a value, so getting it // Make sure element exists if (!this.el_) return 0; // Get dimension value from style var val = this.el_.style[widthOrHeight]; var pxIndex = val.indexOf('px'); if (pxIndex !== -1) { // Return the pixel value with no 'px' return parseInt(val.slice(0,pxIndex), 10); // No px so using % or no style was set, so falling back to offsetWidth/height // If component has display:none, offset will return 0 // TODO: handle display:none and no dimension style using px } else { return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10); // ComputedStyle version. // Only difference is if the element is hidden it will return // the percent value (e.g. '100%'') // instead of zero like offsetWidth returns. // var val = vjs.getComputedStyleValue(this.el_, widthOrHeight); // var pxIndex = val.indexOf('px'); // if (pxIndex !== -1) { // return val.slice(0, pxIndex); // } else { // return val; // } } }; /* * Fired when the width and/or height of the component changes * @event resize / vjs.Component.prototype.onResize; /* * Emit 'tap' events when touch events are supported * * This is used to support toggling the controls through a tap on the video. * * We're requireing them to be enabled because otherwise every component would * have this extra overhead unnecessarily, on mobile devices where extra * overhead is especially bad. * @private / vjs.Component.prototype.emitTapEvents = function(){ var touchStart, firstTouch, touchTime, couldBeTap, noTap, xdiff, ydiff, touchDistance, tapMovementThreshold; // Track the start time so we can determine how long the touch lasted touchStart = 0; firstTouch = null; // Maximum movement allowed during a touch event to still be considered a tap tapMovementThreshold = 22; this.on('touchstart', function(event) { // If more than one finger, don't consider treating this as a click if (event.touches.length === 1) { firstTouch = event.touches[0]; // Record start time so we can detect a tap vs. "touch and hold" touchStart = new Date().getTime(); // Reset couldBeTap tracking couldBeTap = true; } }); this.on('touchmove', function(event) { // If more than one finger, don't consider treating this as a click if (event.touches.length > 1) { couldBeTap = false; } else if (firstTouch) { // Some devices will throw touchmoves for all but the slightest of taps. // So, if we moved only a small distance, this could still be a tap xdiff = event.touches[0].pageX - firstTouch.pageX; ydiff = event.touches[0].pageY - firstTouch.pageY; touchDistance = Math.sqrt(xdiff xdiff + ydiff * ydiff); if (touchDistance > tapMovementThreshold) { couldBeTap = false; } } }); noTap = function(){ couldBeTap = false; }; // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s this.on('touchleave', noTap); this.on('touchcancel', noTap); // When the touch ends, measure how long it took and trigger the appropriate // event this.on('touchend', function(event) { firstTouch = null; // Proceed only if the touchmove/leave/cancel event didn't happen if (couldBeTap === true) { // Measure how long the touch lasted touchTime = new Date().getTime() - touchStart; // The touch needs to be quick in order to consider it a tap if (touchTime < 250) { event.preventDefault(); // Don't let browser turn this into a click this.trigger('tap'); // It may be good to copy the touchend event object and change the // type to tap, if the other event properties aren't exact after // vjs.fixEvent runs (e.g. event.target) } } }); }; /** * Report user touch activity when touch events occur * * User activity is used to determine when controls should show/hide. It's * relatively simple when it comes to mouse events, because any mouse event * should show the controls. So we capture mouse events that bubble up to the * player and report activity when that happens. * * With touch events it isn't as easy. We can't rely on touch events at the * player level, because a tap (touchstart + touchend) on the video itself on * mobile devices is meant to turn controls off (and on). User activity is * checked asynchronously, so what could happen is a tap event on the video * turns the controls off, then the touchend event bubbles up to the player, * which if it reported user activity, would turn the controls right back on. * (We also don't want to completely block touch events from bubbling up) * * Also a touchmove, touch+hold, and anything other than a tap is not supposed * to turn the controls back on on a mobile device. * * Here we're setting the default component behavior to report user activity * whenever touch events happen, and this can be turned off by components that * want touch events to act differently. / vjs.Component.prototype.enableTouchActivity = function() { var report, touchHolding, touchEnd; // listener for reporting that the user is active report = vjs.bind(this.player(), this.player().reportUserActivity); this.on('touchstart', function() { report(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active clearInterval(touchHolding); // report at the same interval as activityCheck touchHolding = setInterval(report, 250); }); touchEnd = function(event) { report(); // stop the interval that maintains activity if the touch is holding clearInterval(touchHolding); }; this.on('touchmove', report); this.on('touchend', touchEnd); this.on('touchcancel', touchEnd); }; / Button - Base class for all buttons ================================================================================ / /* * Base class for all buttons * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.Button = vjs.Component.extend({ /* * @constructor * @inheritDoc / init: function(player, options){ vjs.Component.call(this, player, options); this.emitTapEvents(); this.on('tap', this.onClick); this.on('click', this.onClick); this.on('focus', this.onFocus); this.on('blur', this.onBlur); } }); vjs.Button.prototype.createEl = function(type, props){ var el; // Add standard Aria and Tabindex info props = vjs.obj.merge({ className: this.buildCSSClass(), 'role': 'button', 'aria-live': 'polite', // let the screen reader user know that the text of the button may change tabIndex: 0 }, props); el = vjs.Component.prototype.createEl.call(this, type, props); // if innerHTML hasn't been overridden (bigPlayButton), add content elements if (!props.innerHTML) { this.contentEl_ = vjs.createEl('div', { className: 'vjs-control-content' }); this.controlText_ = vjs.createEl('span', { className: 'vjs-control-text', innerHTML: this.buttonText \|\| 'Need Text' }); this.contentEl_.appendChild(this.controlText_); el.appendChild(this.contentEl_); } return el; }; vjs.Button.prototype.buildCSSClass = function(){ // TODO: Change vjs-control to vjs-button? return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this); }; // Click - Override with specific functionality for button vjs.Button.prototype.onClick = function(){}; // Focus - Add keyboard functionality to element vjs.Button.prototype.onFocus = function(){ vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; // KeyPress (document level) - Trigger click when keys are pressed vjs.Button.prototype.onKeyPress = function(event){ // Check for space bar (32) or enter (13) keys if (event.which == 32 \|\| event.which == 13) { event.preventDefault(); this.onClick(); } }; // Blur - Remove keyboard triggers vjs.Button.prototype.onBlur = function(){ vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; / Slider ================================================================================ / /* * The base functionality for sliders like the volume bar and seek bar * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.Slider = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); // Set property names to bar and handle to match with the child Slider class is looking for this.bar = this.getChild(this.options_['barName']); this.handle = this.getChild(this.options_['handleName']); this.on('mousedown', this.onMouseDown); this.on('touchstart', this.onMouseDown); this.on('focus', this.onFocus); this.on('blur', this.onBlur); this.on('click', this.onClick); this.player_.on('controlsvisible', vjs.bind(this, this.update)); player.on(this.playerEvent, vjs.bind(this, this.update)); this.boundEvents = {}; } }); vjs.Slider.prototype.createEl = function(type, props) { props = props \|\| {}; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider'; props = vjs.obj.merge({ 'role': 'slider', 'aria-valuenow': 0, 'aria-valuemin': 0, 'aria-valuemax': 100, tabIndex: 0 }, props); return vjs.Component.prototype.createEl.call(this, type, props); }; vjs.Slider.prototype.onMouseDown = function(event){ event.preventDefault(); vjs.blockTextSelection(); this.boundEvents.move = vjs.bind(this, this.onMouseMove); this.boundEvents.end = vjs.bind(this, this.onMouseUp); vjs.on(document, 'mousemove', this.boundEvents.move); vjs.on(document, 'mouseup', this.boundEvents.end); vjs.on(document, 'touchmove', this.boundEvents.move); vjs.on(document, 'touchend', this.boundEvents.end); this.onMouseMove(event); }; vjs.Slider.prototype.onMouseUp = function() { vjs.unblockTextSelection(); vjs.off(document, 'mousemove', this.boundEvents.move, false); vjs.off(document, 'mouseup', this.boundEvents.end, false); vjs.off(document, 'touchmove', this.boundEvents.move, false); vjs.off(document, 'touchend', this.boundEvents.end, false); this.update(); }; vjs.Slider.prototype.update = function(){ // In VolumeBar init we have a setTimeout for update that pops and update to the end of the // execution stack. The player is destroyed before then update will cause an error if (!this.el_) return; // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration(); var barProgress, progress = this.getPercent(), handle = this.handle, bar = this.bar; // Protect against no duration and other division issues if (isNaN(progress)) { progress = 0; } barProgress = progress; // If there is a handle, we need to account for the handle in our calculation for progress bar // so that it doesn't fall short of or extend past the handle. if (handle) { var box = this.el_, boxWidth = box.offsetWidth, handleWidth = handle.el().offsetWidth, // The width of the handle in percent of the containing box // In IE, widths may not be ready yet causing NaN handlePercent = (handleWidth) ? handleWidth / boxWidth : 0, // Get the adjusted size of the box, considering that the handle's center never touches the left or right side. // There is a margin of half the handle's width on both sides. boxAdjustedPercent = 1 - handlePercent, // Adjust the progress that we'll use to set widths to the new adjusted box width adjustedProgress = progress boxAdjustedPercent; // The bar does reach the left side, so we need to account for this in the bar's width barProgress = adjustedProgress + (handlePercent / 2); // Move the handle from the left based on the adjected progress handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%'; } // Set the new bar width bar.el().style.width = vjs.round(barProgress * 100, 2) + '%'; }; vjs.Slider.prototype.calculateDistance = function(event){ var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY; el = this.el_; box = vjs.findPosition(el); boxW = boxH = el.offsetWidth; handle = this.handle; if (this.options_.vertical) { boxY = box.top; if (event.changedTouches) { pageY = event.changedTouches[0].pageY; } else { pageY = event.pageY; } if (handle) { var handleH = handle.el().offsetHeight; // Adjusted X and Width, so handle doesn't go outside the bar boxY = boxY + (handleH / 2); boxH = boxH - handleH; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH)); } else { boxX = box.left; if (event.changedTouches) { pageX = event.changedTouches[0].pageX; } else { pageX = event.pageX; } if (handle) { var handleW = handle.el().offsetWidth; // Adjusted X and Width, so handle doesn't go outside the bar boxX = boxX + (handleW / 2); boxW = boxW - handleW; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, (pageX - boxX) / boxW)); } }; vjs.Slider.prototype.onFocus = function(){ vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; vjs.Slider.prototype.onKeyPress = function(event){ if (event.which == 37) { // Left Arrow event.preventDefault(); this.stepBack(); } else if (event.which == 39) { // Right Arrow event.preventDefault(); this.stepForward(); } }; vjs.Slider.prototype.onBlur = function(){ vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; /** * Listener for click events on slider, used to prevent clicks * from bubbling up to parent elements like button menus. * @param {Object} event Event object / vjs.Slider.prototype.onClick = function(event){ event.stopImmediatePropagation(); event.preventDefault(); }; /* * SeekBar Behavior includes play progress bar, and seek handle * Needed so it can determine seek position based on handle position/size * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.SliderHandle = vjs.Component.extend(); /* * Default value of the slider * * @type {Number} * @private / vjs.SliderHandle.prototype.defaultValue = 0; /* @inheritDoc / vjs.SliderHandle.prototype.createEl = function(type, props) { props = props \|\| {}; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider-handle'; props = vjs.obj.merge({ innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>' }, props); return vjs.Component.prototype.createEl.call(this, 'div', props); }; / Menu ================================================================================ / /* * The Menu component is used to build pop up menus, including subtitle and * captions selection menus. * * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.Menu = vjs.Component.extend(); /* * Add a menu item to the menu * @param {Object\|String} component Component or component type to add / vjs.Menu.prototype.addItem = function(component){ this.addChild(component); component.on('click', vjs.bind(this, function(){ this.unlockShowing(); })); }; /* @inheritDoc / vjs.Menu.prototype.createEl = function(){ var contentElType = this.options().contentElType \|\| 'ul'; this.contentEl_ = vjs.createEl(contentElType, { className: 'vjs-menu-content' }); var el = vjs.Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Menu Buttons, // where a click on the parent is significant vjs.on(el, 'click', function(event){ event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; /* * The component for a menu item. `<li>` * * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.MenuItem = vjs.Button.extend({ /* @constructor / init: function(player, options){ vjs.Button.call(this, player, options); this.selected(options['selected']); } }); /* @inheritDoc / vjs.MenuItem.prototype.createEl = function(type, props){ return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({ className: 'vjs-menu-item', innerHTML: this.options_['label'] }, props)); }; /* * Handle a click on the menu item, and set it to selected / vjs.MenuItem.prototype.onClick = function(){ this.selected(true); }; /* * Set this menu item as selected or not * @param {Boolean} selected / vjs.MenuItem.prototype.selected = function(selected){ if (selected) { this.addClass('vjs-selected'); this.el_.setAttribute('aria-selected',true); } else { this.removeClass('vjs-selected'); this.el_.setAttribute('aria-selected',false); } }; /* * A button class with a popup menu * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.MenuButton = vjs.Button.extend({ /* @constructor / init: function(player, options){ vjs.Button.call(this, player, options); this.menu = this.createMenu(); // Add list to element this.addChild(this.menu); // Automatically hide empty menu buttons if (this.items && this.items.length === 0) { this.hide(); } this.on('keyup', this.onKeyPress); this.el_.setAttribute('aria-haspopup', true); this.el_.setAttribute('role', 'button'); } }); /* * Track the state of the menu button * @type {Boolean} * @private / vjs.MenuButton.prototype.buttonPressed_ = false; vjs.MenuButton.prototype.createMenu = function(){ var menu = new vjs.Menu(this.player_); // Add a title list item to the top if (this.options().title) { menu.contentEl().appendChild(vjs.createEl('li', { className: 'vjs-menu-title', innerHTML: vjs.capitalize(this.options().title), tabindex: -1 })); } this.items = this['createItems'](); if (this.items) { // Add menu items to the menu for (var i = 0; i < this.items.length; i++) { menu.addItem(this.items[i]); } } return menu; }; /* * Create the list of menu items. Specific to each subclass. / vjs.MenuButton.prototype.createItems = function(){}; /* @inheritDoc / vjs.MenuButton.prototype.buildCSSClass = function(){ return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this); }; // Focus - Add keyboard functionality to element // This function is not needed anymore. Instead, the keyboard functionality is handled by // treating the button as triggering a submenu. When the button is pressed, the submenu // appears. Pressing the button again makes the submenu disappear. vjs.MenuButton.prototype.onFocus = function(){}; // Can't turn off list display that we turned on with focus, because list would go away. vjs.MenuButton.prototype.onBlur = function(){}; vjs.MenuButton.prototype.onClick = function(){ // When you click the button it adds focus, which will show the menu indefinitely. // So we'll remove focus when the mouse leaves the button. // Focus is needed for tab navigation. this.one('mouseout', vjs.bind(this, function(){ this.menu.unlockShowing(); this.el_.blur(); })); if (this.buttonPressed_){ this.unpressButton(); } else { this.pressButton(); } }; vjs.MenuButton.prototype.onKeyPress = function(event){ event.preventDefault(); // Check for space bar (32) or enter (13) keys if (event.which == 32 \|\| event.which == 13) { if (this.buttonPressed_){ this.unpressButton(); } else { this.pressButton(); } // Check for escape (27) key } else if (event.which == 27){ if (this.buttonPressed_){ this.unpressButton(); } } }; vjs.MenuButton.prototype.pressButton = function(){ this.buttonPressed_ = true; this.menu.lockShowing(); this.el_.setAttribute('aria-pressed', true); if (this.items && this.items.length > 0) { this.items[0].el().focus(); // set the focus to the title of the submenu } }; vjs.MenuButton.prototype.unpressButton = function(){ this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-pressed', false); }; /* * Custom MediaError to mimic the HTML5 MediaError * @param {Number} code The media error code / vjs.MediaError = function(code){ if (typeof code === 'number') { this.code = code; } else if (typeof code === 'string') { // default code is zero, so this is a custom error this.message = code; } else if (typeof code === 'object') { // object vjs.obj.merge(this, code); } if (!this.message) { this.message = vjs.MediaError.defaultMessages[this.code] \|\| ''; } }; /* * The error code that refers two one of the defined * MediaError types * @type {Number} / vjs.MediaError.prototype.code = 0; /* * An optional message to be shown with the error. * Message is not part of the HTML5 video spec * but allows for more informative custom errors. * @type {String} / vjs.MediaError.prototype.message = ''; /* * An optional status code that can be set by plugins * to allow even more detail about the error. * For example the HLS plugin might provide the specific * HTTP status code that was returned when the error * occurred, then allowing a custom error overlay * to display more information. * @type {[type]} / vjs.MediaError.prototype.status = null; vjs.MediaError.errorTypes = [ 'MEDIA_ERR_CUSTOM', // = 0 'MEDIA_ERR_ABORTED', // = 1 'MEDIA_ERR_NETWORK', // = 2 'MEDIA_ERR_DECODE', // = 3 'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4 'MEDIA_ERR_ENCRYPTED' // = 5 ]; vjs.MediaError.defaultMessages = { 1: 'You aborted the video playback', 2: 'A network error caused the video download to fail part-way.', 3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.', 4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.', 5: 'The video is encrypted and we do not have the keys to decrypt it.' }; // Add types as properties on MediaError // e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4; for (var errNum = 0; errNum < vjs.MediaError.errorTypes.length; errNum++) { vjs.MediaError[vjs.MediaError.errorTypes[errNum]] = errNum; // values should be accessible on both the class and instance vjs.MediaError.prototype[vjs.MediaError.errorTypes[errNum]] = errNum; } (function(){ var apiMap, specApi, browserApi, i; /* * Store the browser-specifc methods for the fullscreen API * @type {Object\|undefined} * @private / vjs.browser.fullscreenAPI; // browser API methods // map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js apiMap = [ // Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html [ 'requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror' ], // WebKit [ 'webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror' ], // Old WebKit (Safari 5.1) [ 'webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror' ], // Mozilla [ 'mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror' ], // Microsoft [ 'msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError' ] ]; specApi = apiMap[0]; // determine the supported set of functions for (i=0; i<apiMap.length; i++) { // check for exitFullscreen function if (apiMap[i][1] in document) { browserApi = apiMap[i]; break; } } // map the browser API names to the spec API names // or leave vjs.browser.fullscreenAPI undefined if (browserApi) { vjs.browser.fullscreenAPI = {}; for (i=0; i<browserApi.length; i++) { vjs.browser.fullscreenAPI[specApi[i]] = browserApi[i]; } } })(); /* * An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video. * * ```js * var myPlayer = videojs('example_video_1'); * ``` * * In the follwing example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready. * * ```html * <video id="example_video_1" data-setup='{}' controls> * <source src="my-source.mp4" type="video/mp4"> * </video> * ``` * * After an instance has been created it can be accessed globally using `Video('example_video_1')`. * * @class * @extends vjs.Component / vjs.Player = vjs.Component.extend({ /* * player's constructor function * * @constructs * @method init * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Player options * @param {Function=} ready Ready callback function / init: function(tag, options, ready){ this.tag = tag; // Store the original tag used to set options // Make sure tag ID exists tag.id = tag.id \|\| 'vjs_video_' + vjs.guid++; // Set Options // The options argument overrides options set in the video tag // which overrides globally set options. // This latter part coincides with the load order // (tag must exist before Player) options = vjs.obj.merge(this.getTagSettings(tag), options); // Cache for video property values. this.cache_ = {}; // Set poster this.poster_ = options['poster']; // Set controls this.controls_ = options['controls']; // Original tag settings stored in options // now remove immediately so native controls don't flash. // May be turned back on by HTML5 tech if nativeControlsForTouch is true tag.controls = false; // we don't want the player to report touch activity on itself // see enableTouchActivity in Component options.reportTouchActivity = false; // Run base component initializing with new options. // Builds the element through createEl() // Inits and embeds any child components in opts vjs.Component.call(this, this, options, ready); // Update controls className. Can't do this when the controls are initially // set because the element doesn't exist yet. if (this.controls()) { this.addClass('vjs-controls-enabled'); } else { this.addClass('vjs-controls-disabled'); } // TODO: Make this smarter. Toggle user state between touching/mousing // using events, since devices can have both touch and mouse events. // if (vjs.TOUCH_ENABLED) { // this.addClass('vjs-touch-enabled'); // } // Make player easily findable by ID vjs.players[this.id_] = this; if (options['plugins']) { vjs.obj.each(options['plugins'], function(key, val){ this[key](val); }, this); } this.listenForUserActivity(); } }); /* * Player instance options, surfaced using vjs.options * vjs.options = vjs.Player.prototype.options_ * Make changes in vjs.options, not here. * All options should use string keys so they avoid * renaming by closure compiler * @type {Object} * @private / vjs.Player.prototype.options_ = vjs.options; /* * Destroys the video player and does any necessary cleanup * * myPlayer.dispose(); * * This is especially helpful if you are dynamically adding and removing videos * to/from the DOM. / vjs.Player.prototype.dispose = function(){ this.trigger('dispose'); // prevent dispose from being called twice this.off('dispose'); // Kill reference to this player vjs.players[this.id_] = null; if (this.tag && this.tag['player']) { this.tag['player'] = null; } if (this.el_ && this.el_['player']) { this.el_['player'] = null; } // Ensure that tracking progress and time progress will stop and plater deleted this.stopTrackingProgress(); this.stopTrackingCurrentTime(); if (this.tech) { this.tech.dispose(); } // Component dispose vjs.Component.prototype.dispose.call(this); }; vjs.Player.prototype.getTagSettings = function(tag){ var options = { 'sources': [], 'tracks': [] }; vjs.obj.merge(options, vjs.getAttributeValues(tag)); // Get tag children settings if (tag.hasChildNodes()) { var children, child, childName, i, j; children = tag.childNodes; for (i=0,j=children.length; i<j; i++) { child = children[i]; // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/ childName = child.nodeName.toLowerCase(); if (childName === 'source') { options['sources'].push(vjs.getAttributeValues(child)); } else if (childName === 'track') { options['tracks'].push(vjs.getAttributeValues(child)); } } } return options; }; vjs.Player.prototype.createEl = function(){ var el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div'); var tag = this.tag; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute('width'); tag.removeAttribute('height'); // Empty video tag tracks so the built-in player doesn't use them also. // This may not be fast enough to stop HTML5 browsers from reading the tags // so we'll need to turn off any default tracks if we're manually doing // captions and subtitles. videoElement.textTracks if (tag.hasChildNodes()) { var nodes, nodesLength, i, node, nodeName, removeNodes; nodes = tag.childNodes; nodesLength = nodes.length; removeNodes = []; while (nodesLength--) { node = nodes[nodesLength]; nodeName = node.nodeName.toLowerCase(); if (nodeName === 'track') { removeNodes.push(node); } } for (i=0; i<removeNodes.length; i++) { tag.removeChild(removeNodes[i]); } } // Give video tag ID and class to player div // ID will now reference player box, not the video tag el.id = tag.id; el.className = tag.className; // Update tag id/class for use as HTML5 playback tech // Might think we should do this after embedding in container so .vjs-tech class // doesn't flash 100% width/height, but class only applies with .video-js parent tag.id += '_html5_api'; tag.className = 'vjs-tech'; // Make player findable on elements tag['player'] = el['player'] = this; // Default state of video is paused this.addClass('vjs-paused'); // Make box use width/height of tag, or rely on default implementation // Enforce with CSS since width/height attrs don't work on divs this.width(this.options_['width'], true); // (true) Skip resize listener on load this.height(this.options_['height'], true); // Wrap video tag in div (el/box) container if (tag.parentNode) { tag.parentNode.insertBefore(el, tag); } vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup. // The event listeners need to be added before the children are added // in the component init because the tech (loaded with mediaLoader) may // fire events, like loadstart, that these events need to capture. // Long term it might be better to expose a way to do this in component.init // like component.initEventListeners() that runs between el creation and // adding children this.el_ = el; this.on('loadstart', this.onLoadStart); this.on('ended', this.onEnded); this.on('play', this.onPlay); this.on('firstplay', this.onFirstPlay); this.on('pause', this.onPause); this.on('progress', this.onProgress); this.on('durationchange', this.onDurationChange); this.on('fullscreenchange', this.onFullscreenChange); return el; }; // / Media Technology (tech) // ================================================================================ / // Load/Create an instance of playback technlogy including element and API methods // And append playback element in player div. vjs.Player.prototype.loadTech = function(techName, source){ // Pause and remove current playback technology if (this.tech) { this.unloadTech(); } // get rid of the HTML5 video tag as soon as we are using another tech if (techName !== 'Html5' && this.tag) { vjs.Html5.disposeMediaElement(this.tag); this.tag = null; } this.techName = techName; // Turn off API access because we're loading a new tech that might load asynchronously this.isReady_ = false; var techReady = function(){ this.player_.triggerReady(); // Manually track progress in cases where the browser/flash player doesn't report it. if (!this.features['progressEvents']) { this.player_.manualProgressOn(); } // Manually track timeudpates in cases where the browser/flash player doesn't report it. if (!this.features['timeupdateEvents']) { this.player_.manualTimeUpdatesOn(); } }; // Grab tech-specific options from player options and add source and parent element to use. var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]); if (source) { if (source.src == this.cache_.src && this.cache_.currentTime > 0) { techOptions['startTime'] = this.cache_.currentTime; } this.cache_.src = source.src; } // Initialize tech instance this.tech = new window['videojs'][techName](this, techOptions); this.tech.ready(techReady); }; vjs.Player.prototype.unloadTech = function(){ this.isReady_ = false; this.tech.dispose(); // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } this.tech = false; }; // There's many issues around changing the size of a Flash (or other plugin) object. // First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268 // Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen. // To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized. // reloadTech: function(betweenFn){ // vjs.log('unloadingTech') // this.unloadTech(); // vjs.log('unloadedTech') // if (betweenFn) { betweenFn.call(); } // vjs.log('LoadingTech') // this.loadTech(this.techName, { src: this.cache_.src }) // vjs.log('loadedTech') // }, / Fallbacks for unsupported event types ================================================================================ / // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events vjs.Player.prototype.manualProgressOn = function(){ this.manualProgress = true; // Trigger progress watching when a source begins loading this.trackProgress(); // Watch for a native progress event call on the tech element // In HTML5, some older versions don't support the progress event // So we're assuming they don't, and turning off manual progress if they do. // As opposed to doing user agent detection if (this.tech) { this.tech.one('progress', function(){ // Update known progress support for this playback technology this.features['progressEvents'] = true; // Turn off manual progress tracking this.player_.manualProgressOff(); }); } }; vjs.Player.prototype.manualProgressOff = function(){ this.manualProgress = false; this.stopTrackingProgress(); }; vjs.Player.prototype.trackProgress = function(){ this.progressInterval = setInterval(vjs.bind(this, function(){ // Don't trigger unless buffered amount is greater than last time // log(this.cache_.bufferEnd, this.buffered().end(0), this.duration()) / TODO: update for multiple buffered regions / if (this.cache_.bufferEnd < this.buffered().end(0)) { this.trigger('progress'); } else if (this.bufferedPercent() == 1) { this.stopTrackingProgress(); this.trigger('progress'); // Last update } }), 500); }; vjs.Player.prototype.stopTrackingProgress = function(){ clearInterval(this.progressInterval); }; /! Time Tracking -------------------------------------------------------------- / vjs.Player.prototype.manualTimeUpdatesOn = function(){ this.manualTimeUpdates = true; this.on('play', this.trackCurrentTime); this.on('pause', this.stopTrackingCurrentTime); // timeupdate is also called by .currentTime whenever current time is set // Watch for native timeupdate event if (this.tech) { this.tech.one('timeupdate', function(){ // Update known progress support for this playback technology this.features['timeupdateEvents'] = true; // Turn off manual progress tracking this.player_.manualTimeUpdatesOff(); }); } }; vjs.Player.prototype.manualTimeUpdatesOff = function(){ this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.off('play', this.trackCurrentTime); this.off('pause', this.stopTrackingCurrentTime); }; vjs.Player.prototype.trackCurrentTime = function(){ if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = setInterval(vjs.bind(this, function(){ this.trigger('timeupdate'); }), 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }; // Turn off play progress tracking (when paused or dragging) vjs.Player.prototype.stopTrackingCurrentTime = function(){ clearInterval(this.currentTimeInterval); // #1002 - if the video ends right before the next timeupdate would happen, // the progress bar won't make it all the way to the end this.trigger('timeupdate'); }; // / Player event handlers (how the player reacts to certain events) // ================================================================================ / /* * Fired when the user agent begins looking for media data * @event loadstart / vjs.Player.prototype.onLoadStart = function() { // TODO: Update to use `emptied` event instead. See #1277. // reset the error state this.error(null); // If it's already playing we want to trigger a firstplay event now. // The firstplay event relies on both the play and loadstart events // which can happen in any order for a new source if (!this.paused()) { this.trigger('firstplay'); } else { // reset the hasStarted state this.hasStarted(false); this.one('play', function(){ this.hasStarted(true); }); } }; vjs.Player.prototype.hasStarted_ = false; vjs.Player.prototype.hasStarted = function(hasStarted){ if (hasStarted !== undefined) { // only update if this is a new value if (this.hasStarted_ !== hasStarted) { this.hasStarted_ = hasStarted; if (hasStarted) { this.addClass('vjs-has-started'); // trigger the firstplay event if this newly has played this.trigger('firstplay'); } else { this.removeClass('vjs-has-started'); } } return this; } return this.hasStarted_; }; /* * Fired when the player has initial duration and dimension information * @event loadedmetadata / vjs.Player.prototype.onLoadedMetaData; /* * Fired when the player has downloaded data at the current playback position * @event loadeddata / vjs.Player.prototype.onLoadedData; /* * Fired when the player has finished downloading the source data * @event loadedalldata / vjs.Player.prototype.onLoadedAllData; /* * Fired whenever the media begins or resumes playback * @event play / vjs.Player.prototype.onPlay = function(){ vjs.removeClass(this.el_, 'vjs-paused'); vjs.addClass(this.el_, 'vjs-playing'); }; /* * Fired the first time a video is played * * Not part of the HLS spec, and we're not sure if this is the best * implementation yet, so use sparingly. If you don't have a reason to * prevent playback, use `myPlayer.one('play');` instead. * * @event firstplay / vjs.Player.prototype.onFirstPlay = function(){ //If the first starttime attribute is specified //then we will start at the given offset in seconds if(this.options_['starttime']){ this.currentTime(this.options_['starttime']); } this.addClass('vjs-has-started'); }; /* * Fired whenever the media has been paused * @event pause / vjs.Player.prototype.onPause = function(){ vjs.removeClass(this.el_, 'vjs-playing'); vjs.addClass(this.el_, 'vjs-paused'); }; /* * Fired when the current playback position has changed * * During playback this is fired every 15-250 milliseconds, depnding on the * playback technology in use. * @event timeupdate / vjs.Player.prototype.onTimeUpdate; /* * Fired while the user agent is downloading media data * @event progress / vjs.Player.prototype.onProgress = function(){ // Add custom event for when source is finished downloading. if (this.bufferedPercent() == 1) { this.trigger('loadedalldata'); } }; /* * Fired when the end of the media resource is reached (currentTime == duration) * @event ended / vjs.Player.prototype.onEnded = function(){ if (this.options_['loop']) { this.currentTime(0); this.play(); } }; /* * Fired when the duration of the media resource is first known or changed * @event durationchange / vjs.Player.prototype.onDurationChange = function(){ // Allows for cacheing value instead of asking player each time. // We need to get the techGet response and check for a value so we don't // accidentally cause the stack to blow up. var duration = this.techGet('duration'); if (duration) { if (duration < 0) { duration = Infinity; } this.duration(duration); // Determine if the stream is live and propagate styles down to UI. if (duration === Infinity) { this.addClass('vjs-live'); } else { this.removeClass('vjs-live'); } } }; /* * Fired when the volume changes * @event volumechange / vjs.Player.prototype.onVolumeChange; /* * Fired when the player switches in or out of fullscreen mode * @event fullscreenchange / vjs.Player.prototype.onFullscreenChange = function() { if (this.isFullscreen()) { this.addClass('vjs-fullscreen'); } else { this.removeClass('vjs-fullscreen'); } }; // / Player API // ================================================================================ / /* * Object for cached values. * @private / vjs.Player.prototype.cache_; vjs.Player.prototype.getCache = function(){ return this.cache_; }; // Pass values to the playback tech vjs.Player.prototype.techCall = function(method, arg){ // If it's not ready yet, call method when it is if (this.tech && !this.tech.isReady_) { this.tech.ready(function(){ this[method](arg); }); // Otherwise call method now } else { try { this.tech[method](arg); } catch(e) { vjs.log(e); throw e; } } }; // Get calls can't wait for the tech, and sometimes don't need to. vjs.Player.prototype.techGet = function(method){ if (this.tech && this.tech.isReady_) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech[method](); } catch(e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech[method] === undefined) { vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e); } else { // When a method isn't available on the object it throws a TypeError if (e.name == 'TypeError') { vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e); this.tech.isReady_ = false; } else { vjs.log(e); } } throw e; } } return; }; /* * start media playback * * myPlayer.play(); * * @return {vjs.Player} self / vjs.Player.prototype.play = function(){ this.techCall('play'); return this; }; /* * Pause the video playback * * myPlayer.pause(); * * @return {vjs.Player} self / vjs.Player.prototype.pause = function(){ this.techCall('pause'); return this; }; /* * Check if the player is paused * * var isPaused = myPlayer.paused(); * var isPlaying = !myPlayer.paused(); * * @return {Boolean} false if the media is currently playing, or true otherwise / vjs.Player.prototype.paused = function(){ // The initial state of paused should be true (in Safari it's actually false) return (this.techGet('paused') === false) ? false : true; }; /* * Get or set the current time (in seconds) * * // get * var whereYouAt = myPlayer.currentTime(); * * // set * myPlayer.currentTime(120); // 2 minutes into the video * * @param {Number\|String=} seconds The time to seek to * @return {Number} The time in seconds, when not setting * @return {vjs.Player} self, when the current time is set / vjs.Player.prototype.currentTime = function(seconds){ if (seconds !== undefined) { this.techCall('setCurrentTime', seconds); // improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.trigger('timeupdate'); } return this; } // cache last currentTime and return. default to 0 seconds // // Caching the currentTime is meant to prevent a massive amount of reads on the tech's // currentTime when scrubbing, but may not provide much performace benefit afterall. // Should be tested. Also something has to read the actual current time or the cache will // never get updated. return this.cache_.currentTime = (this.techGet('currentTime') \|\| 0); }; /* * Get the length in time of the video in seconds * * var lengthOfVideo = myPlayer.duration(); * * NOTE: The video must have started loading before the duration can be * known, and in the case of Flash, may not be known until the video starts * playing. * * @return {Number} The duration of the video in seconds / vjs.Player.prototype.duration = function(seconds){ if (seconds !== undefined) { // cache the last set value for optimiized scrubbing (esp. Flash) this.cache_.duration = parseFloat(seconds); return this; } if (this.cache_.duration === undefined) { this.onDurationChange(); } return this.cache_.duration \|\| 0; }; // Calculates how much time is left. Not in spec, but useful. vjs.Player.prototype.remainingTime = function(){ return this.duration() - this.currentTime(); }; // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. // Kind of like an array of portions of the video that have been downloaded. // So far no browsers return more than one range (portion) /* * Get a TimeRange object with the times of the video that have been downloaded * * If you just want the percent of the video that's been downloaded, * use bufferedPercent. * * // Number of different ranges of time have been buffered. Usually 1. * numberOfRanges = bufferedTimeRange.length, * * // Time in seconds when the first range starts. Usually 0. * firstRangeStart = bufferedTimeRange.start(0), * * // Time in seconds when the first range ends * firstRangeEnd = bufferedTimeRange.end(0), * * // Length in seconds of the first time range * firstRangeLength = firstRangeEnd - firstRangeStart; * * @return {Object} A mock TimeRange object (following HTML spec) / vjs.Player.prototype.buffered = function(){ var buffered = this.techGet('buffered'), start = 0, buflast = buffered.length - 1, // Default end to 0 and store in values end = this.cache_.bufferEnd = this.cache_.bufferEnd \|\| 0; if (buffered && buflast >= 0 && buffered.end(buflast) !== end) { end = buffered.end(buflast); // Storing values allows them be overridden by setBufferedFromProgress this.cache_.bufferEnd = end; } return vjs.createTimeRange(start, end); }; /* * Get the percent (as a decimal) of the video that's been downloaded * * var howMuchIsDownloaded = myPlayer.bufferedPercent(); * * 0 means none, 1 means all. * (This method isn't in the HTML5 spec, but it's very convenient) * * @return {Number} A decimal between 0 and 1 representing the percent / vjs.Player.prototype.bufferedPercent = function(){ return (this.duration()) ? this.buffered().end(0) / this.duration() : 0; }; /* * Get or set the current volume of the media * * // get * var howLoudIsIt = myPlayer.volume(); * * // set * myPlayer.volume(0.5); // Set volume to half * * 0 is off (muted), 1.0 is all the way up, 0.5 is half way. * * @param {Number} percentAsDecimal The new volume as a decimal percent * @return {Number} The current volume, when getting * @return {vjs.Player} self, when setting / vjs.Player.prototype.volume = function(percentAsDecimal){ var vol; if (percentAsDecimal !== undefined) { vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1 this.cache_.volume = vol; this.techCall('setVolume', vol); vjs.setLocalStorage('volume', vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet('volume')); return (isNaN(vol)) ? 1 : vol; }; /* * Get the current muted state, or turn mute on or off * * // get * var isVolumeMuted = myPlayer.muted(); * * // set * myPlayer.muted(true); // mute the volume * * @param {Boolean=} muted True to mute, false to unmute * @return {Boolean} True if mute is on, false if not, when getting * @return {vjs.Player} self, when setting mute / vjs.Player.prototype.muted = function(muted){ if (muted !== undefined) { this.techCall('setMuted', muted); return this; } return this.techGet('muted') \|\| false; // Default to false }; // Check if current tech can support native fullscreen // (e.g. with built in controls lik iOS, so not our flash swf) vjs.Player.prototype.supportsFullScreen = function(){ return this.techGet('supportsFullScreen') \|\| false; }; /* * is the player in fullscreen * @type {Boolean} * @private / vjs.Player.prototype.isFullscreen_ = false; /* * Check if the player is in fullscreen mode * * // get * var fullscreenOrNot = myPlayer.isFullscreen(); * * // set * myPlayer.isFullscreen(true); // tell the player it's in fullscreen * * NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official * property and instead document.fullscreenElement is used. But isFullscreen is * still a valuable property for internal player workings. * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen, false if not * @return {vjs.Player} self, when setting / vjs.Player.prototype.isFullscreen = function(isFS){ if (isFS !== undefined) { this.isFullscreen_ = !!isFS; return this; } return this.isFullscreen_; }; /* * Old naming for isFullscreen() * @deprecated for lowercase 's' version / vjs.Player.prototype.isFullScreen = function(isFS){ vjs.log.warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")'); return this.isFullscreen(isFS); }; /* * Increase the size of the video to full screen * * myPlayer.requestFullscreen(); * * In some browsers, full screen is not supported natively, so it enters * "full window mode", where the video fills the browser window. * In browsers and devices that support native full screen, sometimes the * browser's default controls will be shown, and not the Video.js custom skin. * This includes most mobile devices (iOS, Android) and older versions of * Safari. * * @return {vjs.Player} self / vjs.Player.prototype.requestFullscreen = function(){ var fsApi = vjs.browser.fullscreenAPI; this.isFullscreen(true); if (fsApi) { // the browser supports going fullscreen at the element level so we can // take the controls fullscreen as well as the video // Trigger fullscreenchange event after change // We have to specifically add this each time, and remove // when cancelling fullscreen. Otherwise if there's multiple // players on a page, they would all be reacting to the same fullscreen // events vjs.on(document, fsApi['fullscreenchange'], vjs.bind(this, function(e){ this.isFullscreen(document[fsApi.fullscreenElement]); // If cancelling fullscreen, remove event listener. if (this.isFullscreen() === false) { vjs.off(document, fsApi['fullscreenchange'], arguments.callee); } this.trigger('fullscreenchange'); })); this.el_[fsApi.requestFullscreen](); } else if (this.tech.supportsFullScreen()) { // we can't take the video.js controls fullscreen but we can go fullscreen // with native controls this.techCall('enterFullScreen'); } else { // fullscreen isn't supported so we'll just stretch the video element to // fill the viewport this.enterFullWindow(); this.trigger('fullscreenchange'); } return this; }; /* * Old naming for requestFullscreen * @deprecated for lower case 's' version / vjs.Player.prototype.requestFullScreen = function(){ vjs.log.warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")'); return this.requestFullscreen(); }; /* * Return the video to its normal size after having been in full screen mode * * myPlayer.exitFullscreen(); * * @return {vjs.Player} self / vjs.Player.prototype.exitFullscreen = function(){ var fsApi = vjs.browser.fullscreenAPI; this.isFullscreen(false); // Check for browser element fullscreen support if (fsApi) { document[fsApi.exitFullscreen](); } else if (this.tech.supportsFullScreen()) { this.techCall('exitFullScreen'); } else { this.exitFullWindow(); this.trigger('fullscreenchange'); } return this; }; /* * Old naming for exitFullscreen * @deprecated for exitFullscreen / vjs.Player.prototype.cancelFullScreen = function(){ vjs.log.warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()'); return this.exitFullscreen(); }; // When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. vjs.Player.prototype.enterFullWindow = function(){ this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = document.documentElement.style.overflow; // Add listener for esc key to exit fullscreen vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey)); // Hide any scroll bars document.documentElement.style.overflow = 'hidden'; // Apply fullscreen styles vjs.addClass(document.body, 'vjs-full-window'); this.trigger('enterFullWindow'); }; vjs.Player.prototype.fullWindowOnEscKey = function(event){ if (event.keyCode === 27) { if (this.isFullscreen() === true) { this.exitFullscreen(); } else { this.exitFullWindow(); } } }; vjs.Player.prototype.exitFullWindow = function(){ this.isFullWindow = false; vjs.off(document, 'keydown', this.fullWindowOnEscKey); // Unhide scroll bars. document.documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles vjs.removeClass(document.body, 'vjs-full-window'); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.trigger('exitFullWindow'); }; vjs.Player.prototype.selectSource = function(sources){ // Loop through each playback technology in the options order for (var i=0,j=this.options_['techOrder'];i<j.length;i++) { var techName = vjs.capitalize(j[i]), tech = window['videojs'][techName]; // Check if the current tech is defined before continuing if (!tech) { vjs.log.error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); continue; } // Check if the browser supports this technology if (tech.isSupported()) { // Loop through each source object for (var a=0,b=sources;a<b.length;a++) { var source = b[a]; // Check if source can be played with this technology if (tech['canPlaySource'](source)) { return { source: source, tech: techName }; } } } } return false; }; /* * The source function updates the video source * * There are three types of variables you can pass as the argument. * * URL String: A URL to the the video file. Use this method if you are sure * the current playback technology (HTML5/Flash) can support the source you * provide. Currently only MP4 files can be used in both HTML5 and Flash. * * myPlayer.src("http://www.example.com/path/to/video.mp4"); * * Source Object (or element): A javascript object containing information * about the source file. Use this method if you want the player to determine if * it can support the file using the type information. * * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }); * * Array of Source Objects: To provide multiple versions of the source so * that it can be played using HTML5 across browsers you can use an array of * source objects. Video.js will detect which version is supported and load that * file. * * myPlayer.src([ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }, * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" }, * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" } * ]); * * @param {String\|Object\|Array=} source The source URL, object, or array of sources * @return {String} The current video source when getting * @return {String} The player when setting / vjs.Player.prototype.src = function(source){ if (source === undefined) { return this.techGet('src'); } // Case: Array of source objects to choose from and pick the best to play if (source instanceof Array) { var sourceTech = this.selectSource(source), techName; if (sourceTech) { source = sourceTech.source; techName = sourceTech.tech; // If this technology is already loaded, set source if (techName == this.techName) { this.src(source); // Passing the source object // Otherwise load this technology with chosen source } else { this.loadTech(techName, source); } } else { // this.el_.appendChild(vjs.createEl('p', { // innerHTML: this.options()['notSupportedMessage'] // })); this.error({ code: 4, message: this.options()['notSupportedMessage'] }); this.triggerReady(); // we could not find an appropriate tech, but let's still notify the delegate that this is it } // Case: Source object { src: '', type: '' ... } } else if (source instanceof Object) { if (window['videojs'][this.techName]['canPlaySource'](source)) { this.src(source.src); } else { // Send through tech loop to check for a compatible technology. this.src([source]); } // Case: URL String (http://myvideo...) } else { // Cache for getting last set source this.cache_.src = source; if (!this.isReady_) { this.ready(function(){ this.src(source); }); } else { this.techCall('src', source); if (this.options_['preload'] == 'auto') { this.load(); } if (this.options_['autoplay']) { this.play(); } } } return this; }; // Begin loading the src data // http://dev.w3.org/html5/spec/video.html#dom-media-load vjs.Player.prototype.load = function(){ this.techCall('load'); return this; }; // http://dev.w3.org/html5/spec/video.html#dom-media-currentsrc vjs.Player.prototype.currentSrc = function(){ return this.techGet('currentSrc') \|\| this.cache_.src \|\| ''; }; // Attributes/Options vjs.Player.prototype.preload = function(value){ if (value !== undefined) { this.techCall('setPreload', value); this.options_['preload'] = value; return this; } return this.techGet('preload'); }; vjs.Player.prototype.autoplay = function(value){ if (value !== undefined) { this.techCall('setAutoplay', value); this.options_['autoplay'] = value; return this; } return this.techGet('autoplay', value); }; vjs.Player.prototype.loop = function(value){ if (value !== undefined) { this.techCall('setLoop', value); this.options_['loop'] = value; return this; } return this.techGet('loop'); }; /* * the url of the poster image source * @type {String} * @private / vjs.Player.prototype.poster_; /* * get or set the poster image source url * * ##### EXAMPLE: * * // getting * var currentPoster = myPlayer.poster(); * * // setting * myPlayer.poster('http://example.com/myImage.jpg'); * * @param {String=} [src] Poster image source URL * @return {String} poster URL when getting * @return {vjs.Player} self when setting / vjs.Player.prototype.poster = function(src){ if (src === undefined) { return this.poster_; } // update the internal poster variable this.poster_ = src; // update the tech's poster this.techCall('setPoster', src); // alert components that the poster has been set this.trigger('posterchange'); }; /* * Whether or not the controls are showing * @type {Boolean} * @private / vjs.Player.prototype.controls_; /* * Get or set whether or not the controls are showing. * @param {Boolean} controls Set controls to showing or not * @return {Boolean} Controls are showing / vjs.Player.prototype.controls = function(bool){ if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.controls_ !== bool) { this.controls_ = bool; if (bool) { this.removeClass('vjs-controls-disabled'); this.addClass('vjs-controls-enabled'); this.trigger('controlsenabled'); } else { this.removeClass('vjs-controls-enabled'); this.addClass('vjs-controls-disabled'); this.trigger('controlsdisabled'); } } return this; } return this.controls_; }; vjs.Player.prototype.usingNativeControls_; /* * Toggle native controls on/off. Native controls are the controls built into * devices (e.g. default iPhone controls), Flash, or other techs * (e.g. Vimeo Controls) * * *This should only be set by the current tech, because only the tech knows if it can support native controls** * * @param {Boolean} bool True signals that native controls are on * @return {vjs.Player} Returns the player * @private / vjs.Player.prototype.usingNativeControls = function(bool){ if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.usingNativeControls_ !== bool) { this.usingNativeControls_ = bool; if (bool) { this.addClass('vjs-using-native-controls'); /* * player is using the native device controls * * @event usingnativecontrols * @memberof vjs.Player * @instance * @private / this.trigger('usingnativecontrols'); } else { this.removeClass('vjs-using-native-controls'); /* * player is using the custom HTML controls * * @event usingcustomcontrols * @memberof vjs.Player * @instance * @private / this.trigger('usingcustomcontrols'); } } return this; } return this.usingNativeControls_; }; /* * Store the current media error * @type {Object} * @private / vjs.Player.prototype.error_ = null; /* * Set or get the current MediaError * @param {} err A MediaError or a String/Number to be turned into a MediaError @return {vjs.MediaError\|null} when getting * @return {vjs.Player} when setting / vjs.Player.prototype.error = function(err){ if (err === undefined) { return this.error_; } // restoring to default if (err === null) { this.error_ = err; this.removeClass('vjs-error'); return this; } // error instance if (err instanceof vjs.MediaError) { this.error_ = err; } else { this.error_ = new vjs.MediaError(err); } // fire an error event on the player this.trigger('error'); // add the vjs-error classname to the player this.addClass('vjs-error'); // log the name of the error type and any message // ie8 just logs "[object object]" if you just log the error object vjs.log.error('(CODE:'+this.error_.code+' '+vjs.MediaError.errorTypes[this.error_.code]+')', this.error_.message, this.error_); return this; }; vjs.Player.prototype.ended = function(){ return this.techGet('ended'); }; vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); }; // When the player is first initialized, trigger activity so components // like the control bar show themselves if needed vjs.Player.prototype.userActivity_ = true; vjs.Player.prototype.reportUserActivity = function(event){ this.userActivity_ = true; }; vjs.Player.prototype.userActive_ = true; vjs.Player.prototype.userActive = function(bool){ if (bool !== undefined) { bool = !!bool; if (bool !== this.userActive_) { this.userActive_ = bool; if (bool) { // If the user was inactive and is now active we want to reset the // inactivity timer this.userActivity_ = true; this.removeClass('vjs-user-inactive'); this.addClass('vjs-user-active'); this.trigger('useractive'); } else { // We're switching the state to inactive manually, so erase any other // activity this.userActivity_ = false; // Chrome/Safari/IE have bugs where when you change the cursor it can // trigger a mousemove event. This causes an issue when you're hiding // the cursor when the user is inactive, and a mousemove signals user // activity. Making it impossible to go into inactive mode. Specifically // this happens in fullscreen when we really need to hide the cursor. // // When this gets resolved in ALL browsers it can be removed // https://code.google.com/p/chromium/issues/detail?id=103041 if(this.tech) { this.tech.one('mousemove', function(e){ e.stopPropagation(); e.preventDefault(); }); } this.removeClass('vjs-user-active'); this.addClass('vjs-user-inactive'); this.trigger('userinactive'); } } return this; } return this.userActive_; }; vjs.Player.prototype.listenForUserActivity = function(){ var onActivity, onMouseMove, onMouseDown, mouseInProgress, onMouseUp, activityCheck, inactivityTimeout, lastMoveX, lastMoveY; onActivity = vjs.bind(this, this.reportUserActivity); onMouseMove = function(e) { // #1068 - Prevent mousemove spamming // Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970 if(e.screenX != lastMoveX \|\| e.screenY != lastMoveY) { lastMoveX = e.screenX; lastMoveY = e.screenY; onActivity(); } }; onMouseDown = function() { onActivity(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active clearInterval(mouseInProgress); // Setting userActivity=true now and setting the interval to the same time // as the activityCheck interval (250) should ensure we never miss the // next activityCheck mouseInProgress = setInterval(onActivity, 250); }; onMouseUp = function(event) { onActivity(); // Stop the interval that maintains activity if the mouse/touch is down clearInterval(mouseInProgress); }; // Any mouse movement will be considered user activity this.on('mousedown', onMouseDown); this.on('mousemove', onMouseMove); this.on('mouseup', onMouseUp); // Listen for keyboard navigation // Shouldn't need to use inProgress interval because of key repeat this.on('keydown', onActivity); this.on('keyup', onActivity); // Run an interval every 250 milliseconds instead of stuffing everything into // the mousemove/touchmove function itself, to prevent performance degradation. // `this.reportUserActivity` simply sets this.userActivity_ to true, which // then gets picked up by this loop // http://ejohn.org/blog/learning-from-twitter/ activityCheck = setInterval(vjs.bind(this, function() { // Check to see if mouse/touch activity has happened if (this.userActivity_) { // Reset the activity tracker this.userActivity_ = false; // If the user state was inactive, set the state to active this.userActive(true); // Clear any existing inactivity timeout to start the timer over clearTimeout(inactivityTimeout); // In X seconds, if no more activity has occurred the user will be // considered inactive inactivityTimeout = setTimeout(vjs.bind(this, function() { // Protect against the case where the inactivityTimeout can trigger just // before the next user activity is picked up by the activityCheck loop // causing a flicker if (!this.userActivity_) { this.userActive(false); } }), 2000); } }), 250); // Clean up the intervals when we kill the player this.on('dispose', function(){ clearInterval(activityCheck); clearTimeout(inactivityTimeout); }); }; vjs.Player.prototype.playbackRate = function(rate) { if (rate !== undefined) { this.techCall('setPlaybackRate', rate); return this; } if (this.tech && this.tech.features && this.tech.features['playbackRate']) { return this.techGet('playbackRate'); } else { return 1.0; } }; // Methods to add support for // networkState: function(){ return this.techCall('networkState'); }, // readyState: function(){ return this.techCall('readyState'); }, // initialTime: function(){ return this.techCall('initialTime'); }, // startOffsetTime: function(){ return this.techCall('startOffsetTime'); }, // played: function(){ return this.techCall('played'); }, // seekable: function(){ return this.techCall('seekable'); }, // videoTracks: function(){ return this.techCall('videoTracks'); }, // audioTracks: function(){ return this.techCall('audioTracks'); }, // videoWidth: function(){ return this.techCall('videoWidth'); }, // videoHeight: function(){ return this.techCall('videoHeight'); }, // defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); }, // mediaGroup: function(){ return this.techCall('mediaGroup'); }, // controller: function(){ return this.techCall('controller'); }, // defaultMuted: function(){ return this.techCall('defaultMuted'); } // TODO // currentSrcList: the array of sources including other formats and bitrates // playList: array of source lists in order of playback /* * Container of main controls * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor * @extends vjs.Component / vjs.ControlBar = vjs.Component.extend(); vjs.ControlBar.prototype.options_ = { loadEvent: 'play', children: { 'playToggle': {}, 'currentTimeDisplay': {}, 'timeDivider': {}, 'durationDisplay': {}, 'remainingTimeDisplay': {}, 'liveDisplay': {}, 'progressControl': {}, 'fullscreenToggle': {}, 'volumeControl': {}, 'muteToggle': {}, // 'volumeMenuButton': {}, 'playbackRateMenuButton': {} } }; vjs.ControlBar.prototype.createEl = function(){ return vjs.createEl('div', { className: 'vjs-control-bar' }); }; /* * Displays the live indicator * TODO - Future make it click to snap to live * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.LiveDisplay = vjs.Component.extend({ init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.LiveDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-live-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-live-display', innerHTML: '<span class="vjs-control-text">Stream Type </span>LIVE', 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /* * Button to toggle between play and pause * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.PlayToggle = vjs.Button.extend({ /* @constructor / init: function(player, options){ vjs.Button.call(this, player, options); player.on('play', vjs.bind(this, this.onPlay)); player.on('pause', vjs.bind(this, this.onPause)); } }); vjs.PlayToggle.prototype.buttonText = 'Play'; vjs.PlayToggle.prototype.buildCSSClass = function(){ return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this); }; // OnClick - Toggle between play and pause vjs.PlayToggle.prototype.onClick = function(){ if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; // OnPlay - Add the vjs-playing class to the element so it can change appearance vjs.PlayToggle.prototype.onPlay = function(){ vjs.removeClass(this.el_, 'vjs-paused'); vjs.addClass(this.el_, 'vjs-playing'); this.el_.children[0].children[0].innerHTML = 'Pause'; // change the button text to "Pause" }; // OnPause - Add the vjs-paused class to the element so it can change appearance vjs.PlayToggle.prototype.onPause = function(){ vjs.removeClass(this.el_, 'vjs-playing'); vjs.addClass(this.el_, 'vjs-paused'); this.el_.children[0].children[0].innerHTML = 'Play'; // change the button text to "Play" }; /* * Displays the current time * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.CurrentTimeDisplay = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.CurrentTimeDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-current-time vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-current-time-display', innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.CurrentTimeDisplay.prototype.updateContent = function(){ // Allows for smooth scrubbing, when player can't keep up. var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.contentEl_.innerHTML = '<span class="vjs-control-text">Current Time </span>' + vjs.formatTime(time, this.player_.duration()); }; /* * Displays the duration * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.DurationDisplay = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); // this might need to be changed to 'durationchange' instead of 'timeupdate' eventually, // however the durationchange event fires before this.player_.duration() is set, // so the value cannot be written out using this method. // Once the order of durationchange and this.player_.duration() being set is figured out, // this can be updated. player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.DurationDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-duration vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-duration-display', innerHTML: '<span class="vjs-control-text">Duration Time </span>' + '0:00', // label the duration time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.DurationDisplay.prototype.updateContent = function(){ var duration = this.player_.duration(); if (duration) { this.contentEl_.innerHTML = '<span class="vjs-control-text">Duration Time </span>' + vjs.formatTime(duration); // label the duration time for screen reader users } }; /* * The separator between the current time and duration * * Can be hidden if it's not needed in the design. * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.TimeDivider = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.TimeDivider.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-time-divider', innerHTML: '<div><span>/</span></div>' }); }; /* * Displays the time left in the video * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.RemainingTimeDisplay = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.RemainingTimeDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-remaining-time vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-remaining-time-display', innerHTML: '<span class="vjs-control-text">Remaining Time </span>' + '-0:00', // label the remaining time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.RemainingTimeDisplay.prototype.updateContent = function(){ if (this.player_.duration()) { this.contentEl_.innerHTML = '<span class="vjs-control-text">Remaining Time </span>' + '-'+ vjs.formatTime(this.player_.remainingTime()); } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration()); }; /* * Toggle fullscreen video * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @extends vjs.Button / vjs.FullscreenToggle = vjs.Button.extend({ /* * @constructor * @memberof vjs.FullscreenToggle * @instance / init: function(player, options){ vjs.Button.call(this, player, options); } }); vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen'; vjs.FullscreenToggle.prototype.buildCSSClass = function(){ return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this); }; vjs.FullscreenToggle.prototype.onClick = function(){ if (!this.player_.isFullscreen()) { this.player_.requestFullscreen(); this.controlText_.innerHTML = 'Non-Fullscreen'; } else { this.player_.exitFullscreen(); this.controlText_.innerHTML = 'Fullscreen'; } }; /* * The Progress Control component contains the seek bar, load progress, * and play progress * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.ProgressControl = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.ProgressControl.prototype.options_ = { children: { 'seekBar': {} } }; vjs.ProgressControl.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-progress-control vjs-control' }); }; /* * Seek Bar and holder for the progress bars * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.SeekBar = vjs.Slider.extend({ /* @constructor / init: function(player, options){ vjs.Slider.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateARIAAttributes)); player.ready(vjs.bind(this, this.updateARIAAttributes)); } }); vjs.SeekBar.prototype.options_ = { children: { 'loadProgressBar': {}, 'playProgressBar': {}, 'seekHandle': {} }, 'barName': 'playProgressBar', 'handleName': 'seekHandle' }; vjs.SeekBar.prototype.playerEvent = 'timeupdate'; vjs.SeekBar.prototype.createEl = function(){ return vjs.Slider.prototype.createEl.call(this, 'div', { className: 'vjs-progress-holder', 'aria-label': 'video progress bar' }); }; vjs.SeekBar.prototype.updateARIAAttributes = function(){ // Allows for smooth scrubbing, when player can't keep up. var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()100, 2)); // machine readable value of progress bar (percentage complete) this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete) }; vjs.SeekBar.prototype.getPercent = function(){ return this.player_.currentTime() / this.player_.duration(); }; vjs.SeekBar.prototype.onMouseDown = function(event){ vjs.Slider.prototype.onMouseDown.call(this, event); this.player_.scrubbing = true; this.videoWasPlaying = !this.player_.paused(); this.player_.pause(); }; vjs.SeekBar.prototype.onMouseMove = function(event){ var newTime = this.calculateDistance(event) * this.player_.duration(); // Don't let video end while scrubbing. if (newTime == this.player_.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player_.currentTime(newTime); }; vjs.SeekBar.prototype.onMouseUp = function(event){ vjs.Slider.prototype.onMouseUp.call(this, event); this.player_.scrubbing = false; if (this.videoWasPlaying) { this.player_.play(); } }; vjs.SeekBar.prototype.stepForward = function(){ this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users }; vjs.SeekBar.prototype.stepBack = function(){ this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users }; /** * Shows load progress * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.LoadProgressBar = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); player.on('progress', vjs.bind(this, this.update)); } }); vjs.LoadProgressBar.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-load-progress', innerHTML: '<span class="vjs-control-text">Loaded: 0%</span>' }); }; vjs.LoadProgressBar.prototype.update = function(){ if (this.el_.style) { this.el_.style.width = vjs.round(this.player_.bufferedPercent() 100, 2) + '%'; } }; /** * Shows play progress * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.PlayProgressBar = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.PlayProgressBar.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-play-progress', innerHTML: '<span class="vjs-control-text">Progress: 0%</span>' }); }; /* * The Seek Handle shows the current position of the playhead during playback, * and can be dragged to adjust the playhead. * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.SeekHandle = vjs.SliderHandle.extend({ init: function(player, options) { vjs.SliderHandle.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); /* * The default value for the handle content, which may be read by screen readers * * @type {String} * @private / vjs.SeekHandle.prototype.defaultValue = '00:00'; /* @inheritDoc / vjs.SeekHandle.prototype.createEl = function() { return vjs.SliderHandle.prototype.createEl.call(this, 'div', { className: 'vjs-seek-handle', 'aria-live': 'off' }); }; vjs.SeekHandle.prototype.updateContent = function() { var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.innerHTML = '<span class="vjs-control-text">' + vjs.formatTime(time, this.player_.duration()) + '</span>'; }; /* * The component for controlling the volume level * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.VolumeControl = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); // hide volume controls when they're not supported by the current tech if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); } }); vjs.VolumeControl.prototype.options_ = { children: { 'volumeBar': {} } }; vjs.VolumeControl.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-control vjs-control' }); }; /* * The bar that contains the volume level and can be clicked on to adjust the level * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.VolumeBar = vjs.Slider.extend({ /* @constructor / init: function(player, options){ vjs.Slider.call(this, player, options); player.on('volumechange', vjs.bind(this, this.updateARIAAttributes)); player.ready(vjs.bind(this, this.updateARIAAttributes)); } }); vjs.VolumeBar.prototype.updateARIAAttributes = function(){ // Current value of volume bar as a percentage this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()100, 2)); this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()100, 2)+'%'); }; vjs.VolumeBar.prototype.options_ = { children: { 'volumeLevel': {}, 'volumeHandle': {} }, 'barName': 'volumeLevel', 'handleName': 'volumeHandle' }; vjs.VolumeBar.prototype.playerEvent = 'volumechange'; vjs.VolumeBar.prototype.createEl = function(){ return vjs.Slider.prototype.createEl.call(this, 'div', { className: 'vjs-volume-bar', 'aria-label': 'volume level' }); }; vjs.VolumeBar.prototype.onMouseMove = function(event) { if (this.player_.muted()) { this.player_.muted(false); } this.player_.volume(this.calculateDistance(event)); }; vjs.VolumeBar.prototype.getPercent = function(){ if (this.player_.muted()) { return 0; } else { return this.player_.volume(); } }; vjs.VolumeBar.prototype.stepForward = function(){ this.player_.volume(this.player_.volume() + 0.1); }; vjs.VolumeBar.prototype.stepBack = function(){ this.player_.volume(this.player_.volume() - 0.1); }; /* * Shows volume level * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.VolumeLevel = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.VolumeLevel.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-level', innerHTML: '<span class="vjs-control-text"></span>' }); }; /* * The volume handle can be dragged to adjust the volume level * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.VolumeHandle = vjs.SliderHandle.extend(); vjs.VolumeHandle.prototype.defaultValue = '00:00'; /* @inheritDoc / vjs.VolumeHandle.prototype.createEl = function(){ return vjs.SliderHandle.prototype.createEl.call(this, 'div', { className: 'vjs-volume-handle' }); }; /* * A button component for muting the audio * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.MuteToggle = vjs.Button.extend({ /* @constructor / init: function(player, options){ vjs.Button.call(this, player, options); player.on('volumechange', vjs.bind(this, this.update)); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); } }); vjs.MuteToggle.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-mute-control vjs-control', innerHTML: '<div><span class="vjs-control-text">Mute</span></div>' }); }; vjs.MuteToggle.prototype.onClick = function(){ this.player_.muted( this.player_.muted() ? false : true ); }; vjs.MuteToggle.prototype.update = function(){ var vol = this.player_.volume(), level = 3; if (vol === 0 \|\| this.player_.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } // Don't rewrite the button text if the actual text doesn't change. // This causes unnecessary and confusing information for screen reader users. // This check is needed because this function gets called every time the volume level is changed. if(this.player_.muted()){ if(this.el_.children[0].children[0].innerHTML!='Unmute'){ this.el_.children[0].children[0].innerHTML = 'Unmute'; // change the button text to "Unmute" } } else { if(this.el_.children[0].children[0].innerHTML!='Mute'){ this.el_.children[0].children[0].innerHTML = 'Mute'; // change the button text to "Mute" } } / TODO improve muted icon classes / for (var i = 0; i < 4; i++) { vjs.removeClass(this.el_, 'vjs-vol-'+i); } vjs.addClass(this.el_, 'vjs-vol-'+level); }; /* * Menu button with a popup for showing the volume slider. * @constructor / vjs.VolumeMenuButton = vjs.MenuButton.extend({ /* @constructor / init: function(player, options){ vjs.MenuButton.call(this, player, options); // Same listeners as MuteToggle player.on('volumechange', vjs.bind(this, this.update)); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.features && player.tech.features.volumeControl === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features.volumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); this.addClass('vjs-menu-button'); } }); vjs.VolumeMenuButton.prototype.createMenu = function(){ var menu = new vjs.Menu(this.player_, { contentElType: 'div' }); var vc = new vjs.VolumeBar(this.player_, vjs.obj.merge({vertical: true}, this.options_.volumeBar)); menu.addChild(vc); return menu; }; vjs.VolumeMenuButton.prototype.onClick = function(){ vjs.MuteToggle.prototype.onClick.call(this); vjs.MenuButton.prototype.onClick.call(this); }; vjs.VolumeMenuButton.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-volume-menu-button vjs-menu-button vjs-control', innerHTML: '<div><span class="vjs-control-text">Mute</span></div>' }); }; vjs.VolumeMenuButton.prototype.update = vjs.MuteToggle.prototype.update; /* * The component for controlling the playback rate * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.PlaybackRateMenuButton = vjs.MenuButton.extend({ /* @constructor / init: function(player, options){ vjs.MenuButton.call(this, player, options); this.updateVisibility(); this.updateLabel(); player.on('loadstart', vjs.bind(this, this.updateVisibility)); player.on('ratechange', vjs.bind(this, this.updateLabel)); } }); vjs.PlaybackRateMenuButton.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-playback-rate vjs-menu-button vjs-control', innerHTML: '<div class="vjs-control-content"><span class="vjs-control-text">Playback Rate</span></div>' }); this.labelEl_ = vjs.createEl('div', { className: 'vjs-playback-rate-value', innerHTML: 1.0 }); el.appendChild(this.labelEl_); return el; }; // Menu creation vjs.PlaybackRateMenuButton.prototype.createMenu = function(){ var menu = new vjs.Menu(this.player()); var rates = this.player().options()['playbackRates']; if (rates) { for (var i = rates.length - 1; i >= 0; i--) { menu.addChild( new vjs.PlaybackRateMenuItem(this.player(), { 'rate': rates[i] + 'x'}) ); }; } return menu; }; vjs.PlaybackRateMenuButton.prototype.updateARIAAttributes = function(){ // Current playback rate this.el().setAttribute('aria-valuenow', this.player().playbackRate()); }; vjs.PlaybackRateMenuButton.prototype.onClick = function(){ // select next rate option var currentRate = this.player().playbackRate(); var rates = this.player().options()['playbackRates']; // this will select first one if the last one currently selected var newRate = rates[0]; for (var i = 0; i <rates.length ; i++) { if (rates[i] > currentRate) { newRate = rates[i]; break; } }; this.player().playbackRate(newRate); }; vjs.PlaybackRateMenuButton.prototype.playbackRateSupported = function(){ return this.player().tech && this.player().tech.features['playbackRate'] && this.player().options()['playbackRates'] && this.player().options()['playbackRates'].length > 0 ; }; /* * Hide playback rate controls when they're no playback rate options to select / vjs.PlaybackRateMenuButton.prototype.updateVisibility = function(){ if (this.playbackRateSupported()) { this.removeClass('vjs-hidden'); } else { this.addClass('vjs-hidden'); } }; /* * Update button label when rate changed / vjs.PlaybackRateMenuButton.prototype.updateLabel = function(){ if (this.playbackRateSupported()) { this.labelEl_.innerHTML = this.player().playbackRate() + 'x'; } }; /* * The specific menu item type for selecting a playback rate * * @constructor / vjs.PlaybackRateMenuItem = vjs.MenuItem.extend({ contentElType: 'button', /* @constructor / init: function(player, options){ var label = this.label = options['rate']; var rate = this.rate = parseFloat(label, 10); // Modify options for parent MenuItem class's init. options['label'] = label; options['selected'] = rate === 1; vjs.MenuItem.call(this, player, options); this.player().on('ratechange', vjs.bind(this, this.update)); } }); vjs.PlaybackRateMenuItem.prototype.onClick = function(){ vjs.MenuItem.prototype.onClick.call(this); this.player().playbackRate(this.rate); }; vjs.PlaybackRateMenuItem.prototype.update = function(){ this.selected(this.player().playbackRate() == this.rate); }; / Poster Image ================================================================================ / /* * The component that handles showing the poster image. * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.PosterImage = vjs.Button.extend({ /* @constructor / init: function(player, options){ vjs.Button.call(this, player, options); if (player.poster()) { this.src(player.poster()); } if (!player.poster() \|\| !player.controls()) { this.hide(); } player.on('posterchange', vjs.bind(this, function(){ this.src(player.poster()); })); player.on('play', vjs.bind(this, this.hide)); } }); // use the test el to check for backgroundSize style support var _backgroundSizeSupported = 'backgroundSize' in vjs.TEST_VID.style; vjs.PosterImage.prototype.createEl = function(){ var el = vjs.createEl('div', { className: 'vjs-poster', // Don't want poster to be tabbable. tabIndex: -1 }); if (!_backgroundSizeSupported) { // setup an img element as a fallback for IE8 el.appendChild(vjs.createEl('img')); } return el; }; vjs.PosterImage.prototype.src = function(url){ var el = this.el(); // getter // can't think of a need for a getter here // see #838 if on is needed in the future // still don't want a getter to set src as undefined if (url === undefined) { return; } // setter // To ensure the poster image resizes while maintaining its original aspect // ratio, use a div with `background-size` when available. For browsers that // do not support `background-size` (e.g. IE8), fall back on using a regular // img element. if (_backgroundSizeSupported) { el.style.backgroundImage = 'url("' + url + '")'; } else { el.firstChild.src = url; } }; vjs.PosterImage.prototype.onClick = function(){ // Only accept clicks when controls are enabled if (this.player().controls()) { this.player_.play(); } }; / Loading Spinner ================================================================================ / /* * Loading spinner for waiting events * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.LoadingSpinner = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); player.on('canplay', vjs.bind(this, this.hide)); player.on('canplaythrough', vjs.bind(this, this.hide)); player.on('playing', vjs.bind(this, this.hide)); player.on('seeking', vjs.bind(this, this.show)); // in some browsers seeking does not trigger the 'playing' event, // so we also need to trap 'seeked' if we are going to set a // 'seeking' event player.on('seeked', vjs.bind(this, this.hide)); player.on('ended', vjs.bind(this, this.hide)); // Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner. // Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing // player.on('stalled', vjs.bind(this, this.show)); player.on('waiting', vjs.bind(this, this.show)); } }); vjs.LoadingSpinner.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-loading-spinner' }); }; / Big Play Button ================================================================================ / /* * Initial play button. Shows before the video has played. The hiding of the * big play button is done via CSS and player states. * @param {vjs.Player\|Object} player * @param {Object=} options * @class * @constructor / vjs.BigPlayButton = vjs.Button.extend(); vjs.BigPlayButton.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-big-play-button', innerHTML: '<span aria-hidden="true"></span>', 'aria-label': 'play video' }); }; vjs.BigPlayButton.prototype.onClick = function(){ this.player_.play(); }; /* * Display that an error has occurred making the video unplayable * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.ErrorDisplay = vjs.Component.extend({ init: function(player, options){ vjs.Component.call(this, player, options); this.update(); player.on('error', vjs.bind(this, this.update)); } }); vjs.ErrorDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-error-display' }); this.contentEl_ = vjs.createEl('div'); el.appendChild(this.contentEl_); return el; }; vjs.ErrorDisplay.prototype.update = function(){ if (this.player().error()) { this.contentEl_.innerHTML = this.player().error().message; } }; /* * @fileoverview Media Technology Controller - Base class for media playback * technology controllers like Flash and HTML5 / /* * Base class for media (HTML5 Video, Flash) controllers * @param {vjs.Player\|Object} player Central player instance * @param {Object=} options Options object * @constructor / vjs.MediaTechController = vjs.Component.extend({ /* @constructor / init: function(player, options, ready){ options = options \|\| {}; // we don't want the tech to report user activity automatically. // This is done manually in addControlsListeners options.reportTouchActivity = false; vjs.Component.call(this, player, options, ready); this.initControlsListeners(); } }); /* * Set up click and touch listeners for the playback element * On desktops, a click on the video itself will toggle playback, * on a mobile device a click on the video toggles controls. * (toggling controls is done by toggling the user state between active and * inactive) * * A tap can signal that a user has become active, or has become inactive * e.g. a quick tap on an iPhone movie should reveal the controls. Another * quick tap should hide them again (signaling the user is in an inactive * viewing state) * * In addition to this, we still want the user to be considered inactive after * a few seconds of inactivity. * * Note: the only part of iOS interaction we can't mimic with this setup * is a touch and hold on the video element counting as activity in order to * keep the controls showing, but that shouldn't be an issue. A touch and hold on * any controls will still keep the user active / vjs.MediaTechController.prototype.initControlsListeners = function(){ var player, tech, activateControls, deactivateControls; tech = this; player = this.player(); var activateControls = function(){ if (player.controls() && !player.usingNativeControls()) { tech.addControlsListeners(); } }; deactivateControls = vjs.bind(tech, tech.removeControlsListeners); // Set up event listeners once the tech is ready and has an element to apply // listeners to this.ready(activateControls); player.on('controlsenabled', activateControls); player.on('controlsdisabled', deactivateControls); }; vjs.MediaTechController.prototype.addControlsListeners = function(){ var userWasActive; // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do // trigger mousedown/up. // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object // Any touch events are set to block the mousedown event from happening this.on('mousedown', this.onClick); // If the controls were hidden we don't want that to change without a tap event // so we'll check if the controls were already showing before reporting user // activity this.on('touchstart', function(event) { // Stop the mouse events from also happening event.preventDefault(); userWasActive = this.player_.userActive(); }); this.on('touchmove', function(event) { if (userWasActive){ this.player().reportUserActivity(); } }); // Turn on component tap events this.emitTapEvents(); // The tap listener needs to come after the touchend listener because the tap // listener cancels out any reportedUserActivity when setting userActive(false) this.on('tap', this.onTap); }; /* * Remove the listeners used for click and tap controls. This is needed for * toggling to controls disabled, where a tap/touch should do nothing. / vjs.MediaTechController.prototype.removeControlsListeners = function(){ // We don't want to just use `this.off()` because there might be other needed // listeners added by techs that extend this. this.off('tap'); this.off('touchstart'); this.off('touchmove'); this.off('touchleave'); this.off('touchcancel'); this.off('touchend'); this.off('click'); this.off('mousedown'); }; /* * Handle a click on the media element. By default will play/pause the media. / vjs.MediaTechController.prototype.onClick = function(event){ // We're using mousedown to detect clicks thanks to Flash, but mousedown // will also be triggered with right-clicks, so we need to prevent that if (event.button !== 0) return; // When controls are disabled a click should not toggle playback because // the click is considered a control if (this.player().controls()) { if (this.player().paused()) { this.player().play(); } else { this.player().pause(); } } }; /* * Handle a tap on the media element. By default it will toggle the user * activity state, which hides and shows the controls. / vjs.MediaTechController.prototype.onTap = function(){ this.player().userActive(!this.player().userActive()); }; /* * Provide a default setPoster method for techs * * Poster support for techs should be optional, so we don't want techs to * break if they don't have a way to set a poster. / vjs.MediaTechController.prototype.setPoster = function(){}; vjs.MediaTechController.prototype.features = { 'volumeControl': true, // Resizing plugins using request fullscreen reloads the plugin 'fullscreenResize': false, 'playbackRate': false, // Optional events that we can manually mimic with timers // currently not triggered by video-js-swf 'progressEvents': false, 'timeupdateEvents': false }; vjs.media = {}; /* * List of default API methods for any MediaTechController * @type {String} / vjs.media.ApiMethods = 'play,pause,paused,currentTime,setCurrentTime,duration,buffered,volume,setVolume,muted,setMuted,width,height,supportsFullScreen,enterFullScreen,src,load,currentSrc,preload,setPreload,autoplay,setAutoplay,loop,setLoop,error,networkState,readyState,seeking,initialTime,startOffsetTime,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks,defaultPlaybackRate,playbackRate,mediaGroup,controller,controls,defaultMuted'.split(','); // Create placeholder methods for each that warn when a method isn't supported by the current playback technology function createMethod(methodName){ return function(){ throw new Error('The "'+methodName+'" method is not available on the playback technology\'s API'); }; } for (var i = vjs.media.ApiMethods.length - 1; i >= 0; i--) { var methodName = vjs.media.ApiMethods[i]; vjs.MediaTechController.prototype[vjs.media.ApiMethods[i]] = createMethod(methodName); } /* * @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API / /* * HTML5 Media Controller - Wrapper for HTML5 Media API * @param {vjs.Player\|Object} player * @param {Object=} options * @param {Function=} ready * @constructor / vjs.Html5 = vjs.MediaTechController.extend({ /* @constructor / init: function(player, options, ready){ // volume cannot be changed from 1 on iOS this.features['volumeControl'] = vjs.Html5.canControlVolume(); // just in case; or is it excessively... this.features['playbackRate'] = vjs.Html5.canControlPlaybackRate(); // In iOS, if you move a video element in the DOM, it breaks video playback. this.features['movingMediaElementInDOM'] = !vjs.IS_IOS; // HTML video is able to automatically resize when going to fullscreen this.features['fullscreenResize'] = true; vjs.MediaTechController.call(this, player, options, ready); this.setupTriggers(); var source = options['source']; // If the element source is already set, we may have missed the loadstart event, and want to trigger it. // We don't want to set the source again and interrupt playback. if (source && this.el_.currentSrc === source.src && this.el_.networkState > 0) { player.trigger('loadstart'); // Otherwise set the source if one was provided. } else if (source) { this.el_.src = source.src; } // Determine if native controls should be used // Our goal should be to get the custom controls on mobile solid everywhere // so we can remove this all together. Right now this will block custom // controls on touch enabled laptops like the Chrome Pixel if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] !== false) { this.useNativeControls(); } // Chrome and Safari both have issues with autoplay. // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work. // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays) // This fixes both issues. Need to wait for API, so it updates displays correctly player.ready(function(){ if (this.tag && this.options_['autoplay'] && this.paused()) { delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16. this.play(); } }); this.triggerReady(); } }); vjs.Html5.prototype.dispose = function(){ vjs.MediaTechController.prototype.dispose.call(this); }; vjs.Html5.prototype.createEl = function(){ var player = this.player_, // If possible, reuse original tag for HTML5 playback technology element el = player.tag, newEl, clone; // Check if this browser supports moving the element into the box. // On the iPhone video will break if you move the element, // So we have to create a brand new element. if (!el \|\| this.features['movingMediaElementInDOM'] === false) { // If the original tag is still there, clone and remove it. if (el) { clone = el.cloneNode(false); vjs.Html5.disposeMediaElement(el); el = clone; player.tag = null; } else { el = vjs.createEl('video', { id:player.id() + '_html5_api', className:'vjs-tech' }); } // associate the player with the new tag el['player'] = player; vjs.insertFirst(el, player.el()); } // Update specific tag settings, in case they were overridden var attrs = ['autoplay','preload','loop','muted']; for (var i = attrs.length - 1; i >= 0; i--) { var attr = attrs[i]; if (player.options_[attr] !== null) { el[attr] = player.options_[attr]; } } return el; // jenniisawesome = true; }; // Make video events trigger player events // May seem verbose here, but makes other APIs possible. // Triggers removed using this.off when disposed vjs.Html5.prototype.setupTriggers = function(){ for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) { vjs.on(this.el_, vjs.Html5.Events[i], vjs.bind(this, this.eventHandler)); } }; vjs.Html5.prototype.eventHandler = function(evt){ // In the case of an error, set the error prop on the player // and let the player handle triggering the event. if (evt.type == 'error') { this.player().error(this.error().code); // in some cases we pass the event directly to the player } else { // No need for media events to bubble up. evt.bubbles = false; this.player().trigger(evt); } }; vjs.Html5.prototype.useNativeControls = function(){ var tech, player, controlsOn, controlsOff, cleanUp; tech = this; player = this.player(); // If the player controls are enabled turn on the native controls tech.setControls(player.controls()); // Update the native controls when player controls state is updated controlsOn = function(){ tech.setControls(true); }; controlsOff = function(){ tech.setControls(false); }; player.on('controlsenabled', controlsOn); player.on('controlsdisabled', controlsOff); // Clean up when not using native controls anymore cleanUp = function(){ player.off('controlsenabled', controlsOn); player.off('controlsdisabled', controlsOff); }; tech.on('dispose', cleanUp); player.on('usingcustomcontrols', cleanUp); // Update the state of the player to using native controls player.usingNativeControls(true); }; vjs.Html5.prototype.play = function(){ this.el_.play(); }; vjs.Html5.prototype.pause = function(){ this.el_.pause(); }; vjs.Html5.prototype.paused = function(){ return this.el_.paused; }; vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; }; vjs.Html5.prototype.setCurrentTime = function(seconds){ try { this.el_.currentTime = seconds; } catch(e) { vjs.log(e, 'Video is not ready. (Video.js)'); // this.warning(VideoJS.warnings.videoNotReady); } }; vjs.Html5.prototype.duration = function(){ return this.el_.duration \|\| 0; }; vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; }; vjs.Html5.prototype.volume = function(){ return this.el_.volume; }; vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; }; vjs.Html5.prototype.muted = function(){ return this.el_.muted; }; vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; }; vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; }; vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; }; vjs.Html5.prototype.supportsFullScreen = function(){ if (typeof this.el_.webkitEnterFullScreen == 'function') { // Seems to be broken in Chromium/Chrome && Safari in Leopard if (/Android/.test(vjs.USER_AGENT) \|\| !/Chrome\|Mac OS X 10.5/.test(vjs.USER_AGENT)) { return true; } } return false; }; vjs.Html5.prototype.enterFullScreen = function(){ var video = this.el_; if (video.paused && video.networkState <= video.HAVE_METADATA) { // attempt to prime the video element for programmatic access // this isn't necessary on the desktop but shouldn't hurt this.el_.play(); // playing and pausing synchronously during the transition to fullscreen // can get iOS ~6.1 devices into a play/pause loop setTimeout(function(){ video.pause(); video.webkitEnterFullScreen(); }, 0); } else { video.webkitEnterFullScreen(); } }; vjs.Html5.prototype.exitFullScreen = function(){ this.el_.webkitExitFullScreen(); }; vjs.Html5.prototype.src = function(src){ this.el_.src = src; }; vjs.Html5.prototype.load = function(){ this.el_.load(); }; vjs.Html5.prototype.currentSrc = function(){ return this.el_.currentSrc; }; vjs.Html5.prototype.poster = function(){ return this.el_.poster; }; vjs.Html5.prototype.setPoster = function(val){ this.el_.poster = val; }; vjs.Html5.prototype.preload = function(){ return this.el_.preload; }; vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; }; vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; }; vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; }; vjs.Html5.prototype.controls = function(){ return this.el_.controls; }; vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; }; vjs.Html5.prototype.loop = function(){ return this.el_.loop; }; vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; }; vjs.Html5.prototype.error = function(){ return this.el_.error; }; vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; }; vjs.Html5.prototype.ended = function(){ return this.el_.ended; }; vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; }; vjs.Html5.prototype.playbackRate = function(){ return this.el_.playbackRate; }; vjs.Html5.prototype.setPlaybackRate = function(val){ this.el_.playbackRate = val; }; / HTML5 Support Testing ---------------------------------------------------- / vjs.Html5.isSupported = function(){ // ie9 with no Media Player is a LIAR! (#984) try { vjs.TEST_VID['volume'] = 0.5; } catch (e) { return false; } return !!vjs.TEST_VID.canPlayType; }; vjs.Html5.canPlaySource = function(srcObj){ // IE9 on Windows 7 without MediaPlayer throws an error here // https://github.com/videojs/video.js/issues/519 try { return !!vjs.TEST_VID.canPlayType(srcObj.type); } catch(e) { return ''; } // TODO: Check Type // If no Type, check ext // Check Media Type }; vjs.Html5.canControlVolume = function(){ var volume = vjs.TEST_VID.volume; vjs.TEST_VID.volume = (volume / 2) + 0.1; return volume !== vjs.TEST_VID.volume; }; vjs.Html5.canControlPlaybackRate = function(){ var playbackRate = vjs.TEST_VID.playbackRate; vjs.TEST_VID.playbackRate = (playbackRate / 2) + 0.1; return playbackRate !== vjs.TEST_VID.playbackRate; }; // HTML5 Feature detection and Device Fixes --------------------------------- // (function() { var canPlayType, mpegurlRE = /^application\/(?:x-\|vnd\.apple\.)mpegurl/i, mp4RE = /^video\/mp4/i; vjs.Html5.patchCanPlayType = function() { // Android 4.0 and above can play HLS to some extent but it reports being unable to do so if (vjs.ANDROID_VERSION >= 4.0) { if (!canPlayType) { canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType; } vjs.TEST_VID.constructor.prototype.canPlayType = function(type) { if (type && mpegurlRE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } // Override Android 2.2 and less canPlayType method which is broken if (vjs.IS_OLD_ANDROID) { if (!canPlayType) { canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType; } vjs.TEST_VID.constructor.prototype.canPlayType = function(type){ if (type && mp4RE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } }; vjs.Html5.unpatchCanPlayType = function() { var r = vjs.TEST_VID.constructor.prototype.canPlayType; vjs.TEST_VID.constructor.prototype.canPlayType = canPlayType; canPlayType = null; return r; }; // by default, patch the video element vjs.Html5.patchCanPlayType(); })(); // List of all HTML5 events (various uses). vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(','); vjs.Html5.disposeMediaElement = function(el){ if (!el) { return; } el['player'] = null; if (el.parentNode) { el.parentNode.removeChild(el); } // remove any child track or source nodes to prevent their loading while(el.hasChildNodes()) { el.removeChild(el.firstChild); } // remove any src reference. not setting `src=''` because that causes a warning // in firefox el.removeAttribute('src'); // force the media element to update its loading state by calling load() // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793) if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function() { try { el.load(); } catch (e) { // not supported } })(); } }; /* * @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API * https://github.com/zencoder/video-js-swf * Not using setupTriggers. Using global onEvent func to distribute events / /* * Flash Media Controller - Wrapper for fallback SWF API * * @param {vjs.Player} player * @param {Object=} options * @param {Function=} ready * @constructor / vjs.Flash = vjs.MediaTechController.extend({ /* @constructor / init: function(player, options, ready){ vjs.MediaTechController.call(this, player, options, ready); var source = options['source'], // Which element to embed in parentEl = options['parentEl'], // Create a temporary element to be replaced by swf object placeHolder = this.el_ = vjs.createEl('div', { id: player.id() + '_temp_flash' }), // Generate ID for swf object objId = player.id()+'_flash_api', // Store player options in local var for optimization // TODO: switch to using player methods instead of options // e.g. player.autoplay(); playerOptions = player.options_, // Merge default flashvars with ones passed in to init flashVars = vjs.obj.merge({ // SWF Callback Functions 'readyFunction': 'videojs.Flash.onReady', 'eventProxyFunction': 'videojs.Flash.onEvent', 'errorEventProxyFunction': 'videojs.Flash.onError', // Player Settings 'autoplay': playerOptions.autoplay, 'preload': playerOptions.preload, 'loop': playerOptions.loop, 'muted': playerOptions.muted }, options['flashVars']), // Merge default parames with ones passed in params = vjs.obj.merge({ 'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance 'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading }, options['params']), // Merge default attributes with ones passed in attributes = vjs.obj.merge({ 'id': objId, 'name': objId, // Both ID and Name needed or swf to identifty itself 'class': 'vjs-tech' }, options['attributes']), lastSeekTarget ; // If source was supplied pass as a flash var. if (source) { if (source.type && vjs.Flash.isStreamingType(source.type)) { var parts = vjs.Flash.streamToParts(source.src); flashVars['rtmpConnection'] = encodeURIComponent(parts.connection); flashVars['rtmpStream'] = encodeURIComponent(parts.stream); } else { flashVars['src'] = encodeURIComponent(vjs.getAbsoluteURL(source.src)); } } this['setCurrentTime'] = function(time){ lastSeekTarget = time; this.el_.vjs_setProperty('currentTime', time); }; this['currentTime'] = function(time){ // when seeking make the reported time keep up with the requested time // by reading the time we're seeking to if (this.seeking()) { return lastSeekTarget; } return this.el_.vjs_getProperty('currentTime'); }; // Add placeholder to player div vjs.insertFirst(placeHolder, parentEl); // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers // This allows resetting the playhead when we catch the reload if (options['startTime']) { this.ready(function(){ this.load(); this.play(); this.currentTime(options['startTime']); }); } // firefox doesn't bubble mousemove events to parent. videojs/video-js-swf#37 // bugzilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=836786 if (vjs.IS_FIREFOX) { this.ready(function(){ vjs.on(this.el(), 'mousemove', vjs.bind(this, function(){ // since it's a custom event, don't bubble higher than the player this.player().trigger({ 'type':'mousemove', 'bubbles': false }); })); }); } // Flash iFrame Mode // In web browsers there are multiple instances where changing the parent element or visibility of a plugin causes the plugin to reload. // - Firefox just about always. https://bugzilla.mozilla.org/show_bug.cgi?id=90268 (might be fixed by version 13) // - Webkit when hiding the plugin // - Webkit and Firefox when using requestFullScreen on a parent element // Loading the flash plugin into a dynamically generated iFrame gets around most of these issues. // Issues that remain include hiding the element and requestFullScreen in Firefox specifically // There's on particularly annoying issue with this method which is that Firefox throws a security error on an offsite Flash object loaded into a dynamically created iFrame. // Even though the iframe was inserted into a page on the web, Firefox + Flash considers it a local app trying to access an internet file. // I tried mulitple ways of setting the iframe src attribute but couldn't find a src that worked well. Tried a real/fake source, in/out of domain. // Also tried a method from stackoverflow that caused a security error in all browsers. http://stackoverflow.com/questions/2486901/how-to-set-document-domain-for-a-dynamically-generated-iframe // In the end the solution I found to work was setting the iframe window.location.href right before doing a document.write of the Flash object. // The only downside of this it seems to trigger another http request to the original page (no matter what's put in the href). Not sure why that is. // NOTE (2012-01-29): Cannot get Firefox to load the remote hosted SWF into a dynamically created iFrame // Firefox 9 throws a security error, unleess you call location.href right before doc.write. // Not sure why that even works, but it causes the browser to look like it's continuously trying to load the page. // Firefox 3.6 keeps calling the iframe onload function anytime I write to it, causing an endless loop. if (options['iFrameMode'] === true && !vjs.IS_FIREFOX) { // Create iFrame with vjs-tech class so it's 100% width/height var iFrm = vjs.createEl('iframe', { 'id': objId + '_iframe', 'name': objId + '_iframe', 'className': 'vjs-tech', 'scrolling': 'no', 'marginWidth': 0, 'marginHeight': 0, 'frameBorder': 0 }); // Update ready function names in flash vars for iframe window flashVars['readyFunction'] = 'ready'; flashVars['eventProxyFunction'] = 'events'; flashVars['errorEventProxyFunction'] = 'errors'; // Tried multiple methods to get this to work in all browsers // Tried embedding the flash object in the page first, and then adding a place holder to the iframe, then replacing the placeholder with the page object. // The goal here was to try to load the swf URL in the parent page first and hope that got around the firefox security error // var newObj = vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes); // (in onload) // var temp = vjs.createEl('a', { id:'asdf', innerHTML: 'asdf' } ); // iDoc.body.appendChild(temp); // Tried embedding the flash object through javascript in the iframe source. // This works in webkit but still triggers the firefox security error // iFrm.src = 'javascript: document.write('"+vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes)+"');"; // Tried an actual local iframe just to make sure that works, but it kills the easiness of the CDN version if you require the user to host an iframe // We should add an option to host the iframe locally though, because it could help a lot of issues. // iFrm.src = "iframe.html"; // Wait until iFrame has loaded to write into it. vjs.on(iFrm, 'load', vjs.bind(this, function(){ var iDoc, iWin = iFrm.contentWindow; // The one working method I found was to use the iframe's document.write() to create the swf object // This got around the security issue in all browsers except firefox. // I did find a hack where if I call the iframe's window.location.href='', it would get around the security error // However, the main page would look like it was loading indefinitely (URL bar loading spinner would never stop) // Plus Firefox 3.6 didn't work no matter what I tried. // if (vjs.USER_AGENT.match('Firefox')) { // iWin.location.href = ''; // } // Get the iFrame's document depending on what the browser supports iDoc = iFrm.contentDocument ? iFrm.contentDocument : iFrm.contentWindow.document; // Tried ensuring both document domains were the same, but they already were, so that wasn't the issue. // Even tried adding /. that was mentioned in a browser security writeup // document.domain = document.domain+'/.'; // iDoc.domain = document.domain+'/.'; // Tried adding the object to the iframe doc's innerHTML. Security error in all browsers. // iDoc.body.innerHTML = swfObjectHTML; // Tried appending the object to the iframe doc's body. Security error in all browsers. // iDoc.body.appendChild(swfObject); // Using document.write actually got around the security error that browsers were throwing. // Again, it's a dynamically generated (same domain) iframe, loading an external Flash swf. // Not sure why that's a security issue, but apparently it is. iDoc.write(vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes)); // Setting variables on the window needs to come after the doc write because otherwise they can get reset in some browsers // So far no issues with swf ready event being called before it's set on the window. iWin['player'] = this.player_; // Create swf ready function for iFrame window iWin['ready'] = vjs.bind(this.player_, function(currSwf){ var el = iDoc.getElementById(currSwf), player = this, tech = player.tech; // Update reference to playback technology element tech.el_ = el; // Make sure swf is actually ready. Sometimes the API isn't actually yet. vjs.Flash.checkReady(tech); }); // Create event listener for all swf events iWin['events'] = vjs.bind(this.player_, function(swfID, eventName){ var player = this; if (player && player.techName === 'flash') { player.trigger(eventName); } }); // Create error listener for all swf errors iWin['errors'] = vjs.bind(this.player_, function(swfID, eventName){ vjs.log('Flash Error', eventName); }); })); // Replace placeholder with iFrame (it will load now) placeHolder.parentNode.replaceChild(iFrm, placeHolder); // If not using iFrame mode, embed as normal object } else { vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes); } } }); vjs.Flash.prototype.dispose = function(){ vjs.MediaTechController.prototype.dispose.call(this); }; vjs.Flash.prototype.play = function(){ this.el_.vjs_play(); }; vjs.Flash.prototype.pause = function(){ this.el_.vjs_pause(); }; vjs.Flash.prototype.src = function(src){ if (src === undefined) { return this.currentSrc(); } if (vjs.Flash.isStreamingSrc(src)) { src = vjs.Flash.streamToParts(src); this.setRtmpConnection(src.connection); this.setRtmpStream(src.stream); } else { // Make sure source URL is abosolute. src = vjs.getAbsoluteURL(src); this.el_.vjs_src(src); } // Currently the SWF doesn't autoplay if you load a source later. // e.g. Load player w/ no source, wait 2s, set src. if (this.player_.autoplay()) { var tech = this; setTimeout(function(){ tech.play(); }, 0); } }; vjs.Flash.prototype.currentSrc = function(){ var src = this.el_.vjs_getProperty('currentSrc'); // no src, check and see if RTMP if (src == null) { var connection = this['rtmpConnection'](), stream = this['rtmpStream'](); if (connection && stream) { src = vjs.Flash.streamFromParts(connection, stream); } } return src; }; vjs.Flash.prototype.load = function(){ this.el_.vjs_load(); }; vjs.Flash.prototype.poster = function(){ this.el_.vjs_getProperty('poster'); }; vjs.Flash.prototype.setPoster = function(){ // poster images are not handled by the Flash tech so make this a no-op }; vjs.Flash.prototype.buffered = function(){ return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered')); }; vjs.Flash.prototype.supportsFullScreen = function(){ return false; // Flash does not allow fullscreen through javascript }; vjs.Flash.prototype.enterFullScreen = function(){ return false; }; // Create setters and getters for attributes var api = vjs.Flash.prototype, readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','), readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks'.split(','); // Overridden: buffered, currentTime, currentSrc /* * @this {} @private / var createSetter = function(attr){ var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1); api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); }; }; /* * @this {} @private / var createGetter = function(attr){ api[attr] = function(){ return this.el_.vjs_getProperty(attr); }; }; (function(){ var i; // Create getter and setters for all read/write attributes for (i = 0; i < readWrite.length; i++) { createGetter(readWrite[i]); createSetter(readWrite[i]); } // Create getters for read-only attributes for (i = 0; i < readOnly.length; i++) { createGetter(readOnly[i]); } })(); / Flash Support Testing -------------------------------------------------------- / vjs.Flash.isSupported = function(){ return vjs.Flash.version()[0] >= 10; // return swfobject.hasFlashPlayerVersion('10'); }; vjs.Flash.canPlaySource = function(srcObj){ var type; if (!srcObj.type) { return ''; } type = srcObj.type.replace(/;./,'').toLowerCase(); if (type in vjs.Flash.formats \|\| type in vjs.Flash.streamingFormats) { return 'maybe'; } }; vjs.Flash.formats = { 'video/flv': 'FLV', 'video/x-flv': 'FLV', 'video/mp4': 'MP4', 'video/m4v': 'MP4' }; vjs.Flash.streamingFormats = { 'rtmp/mp4': 'MP4', 'rtmp/flv': 'FLV' }; vjs.Flash['onReady'] = function(currSwf){ var el = vjs.el(currSwf); // Get player from box // On firefox reloads, el might already have a player var player = el['player'] \|\| el.parentNode['player'], tech = player.tech; // Reference player on tech element el['player'] = player; // Update reference to playback technology element tech.el_ = el; vjs.Flash.checkReady(tech); }; // The SWF isn't alwasy ready when it says it is. Sometimes the API functions still need to be added to the object. // If it's not ready, we set a timeout to check again shortly. vjs.Flash.checkReady = function(tech){ // Check if API property exists if (tech.el().vjs_getProperty) { // If so, tell tech it's ready tech.triggerReady(); // Otherwise wait longer. } else { setTimeout(function(){ vjs.Flash.checkReady(tech); }, 50); } }; // Trigger events from the swf on the player vjs.Flash['onEvent'] = function(swfID, eventName){ var player = vjs.el(swfID)['player']; player.trigger(eventName); }; // Log errors from the swf vjs.Flash['onError'] = function(swfID, err){ var player = vjs.el(swfID)['player']; var msg = 'FLASH: '+err; if (err == 'srcnotfound') { player.error({ code: 4, message: msg }); // errors we haven't categorized into the media errors } else { player.error(msg); } }; // Flash Version Check vjs.Flash.version = function(){ var version = '0,0,0'; // IE try { version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch(e) { try { if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){ version = (navigator.plugins['Shockwave Flash 2.0'] \|\| navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; } } catch(err) {} } return version.split(','); }; // Flash embedding method. Only used in non-iframe mode vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){ var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes), // Get element by embedding code and retrieving created element obj = vjs.createEl('div', { innerHTML: code }).childNodes[0], par = placeHolder.parentNode ; placeHolder.parentNode.replaceChild(obj, placeHolder); // IE6 seems to have an issue where it won't initialize the swf object after injecting it. // This is a dumb fix var newObj = par.childNodes[0]; setTimeout(function(){ newObj.style.display = 'block'; }, 1000); return obj; }; vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){ var objTag = '<object type="application/x-shockwave-flash"', flashVarsString = '', paramsString = '', attrsString = ''; // Convert flash vars to string if (flashVars) { vjs.obj.each(flashVars, function(key, val){ flashVarsString += (key + '=' + val + '&'); }); } // Add swf, flashVars, and other default params params = vjs.obj.merge({ 'movie': swf, 'flashvars': flashVarsString, 'allowScriptAccess': 'always', // Required to talk to swf 'allowNetworking': 'all' // All should be default, but having security issues. }, params); // Create param tags string vjs.obj.each(params, function(key, val){ paramsString += '<param name="'+key+'" value="'+val+'" />'; }); attributes = vjs.obj.merge({ // Add swf to attributes (need both for IE and Others to work) 'data': swf, // Default to 100% width/height 'width': '100%', 'height': '100%' }, attributes); // Create Attributes string vjs.obj.each(attributes, function(key, val){ attrsString += (key + '="' + val + '" '); }); return objTag + attrsString + '>' + paramsString + '</object>'; }; vjs.Flash.streamFromParts = function(connection, stream) { return connection + '&' + stream; }; vjs.Flash.streamToParts = function(src) { var parts = { connection: '', stream: '' }; if (! src) { return parts; } // Look for the normal URL separator we expect, '&'. // If found, we split the URL into two pieces around the // first '&'. var connEnd = src.indexOf('&'); var streamBegin; if (connEnd !== -1) { streamBegin = connEnd + 1; } else { // If there's not a '&', we use the last '/' as the delimiter. connEnd = streamBegin = src.lastIndexOf('/') + 1; if (connEnd === 0) { // really, there's not a '/'? connEnd = streamBegin = src.length; } } parts.connection = src.substring(0, connEnd); parts.stream = src.substring(streamBegin, src.length); return parts; }; vjs.Flash.isStreamingType = function(srcType) { return srcType in vjs.Flash.streamingFormats; }; // RTMP has four variations, any string starting // with one of these protocols should be valid vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i; vjs.Flash.isStreamingSrc = function(src) { return vjs.Flash.RTMP_RE.test(src); }; /** * The Media Loader is the component that decides which playback technology to load * when the player is initialized. * * @constructor / vjs.MediaLoader = vjs.Component.extend({ /* @constructor / init: function(player, options, ready){ vjs.Component.call(this, player, options, ready); // If there are no sources when the player is initialized, // load the first supported playback technology. if (!player.options_['sources'] \|\| player.options_['sources'].length === 0) { for (var i=0,j=player.options_['techOrder']; i<j.length; i++) { var techName = vjs.capitalize(j[i]), tech = window['videojs'][techName]; // Check if the browser supports this technology if (tech && tech.isSupported()) { player.loadTech(techName); break; } } } else { // // Loop through playback technologies (HTML5, Flash) and check for support. // // Then load the best source. // // A few assumptions here: // // All playback technologies respect preload false. player.src(player.options_['sources']); } } }); /* * @fileoverview Text Tracks * Text tracks are tracks of timed text events. * Captions - text displayed over the video for the hearing impared * Subtitles - text displayed over the video for those who don't understand langauge in the video * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device / // Player Additions - Functions add to the player object for easier access to tracks /* * List of associated text tracks * @type {Array} * @private / vjs.Player.prototype.textTracks_; /* * Get an array of associated text tracks. captions, subtitles, chapters, descriptions * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks * @return {Array} Array of track objects * @private / vjs.Player.prototype.textTracks = function(){ this.textTracks_ = this.textTracks_ \|\| []; return this.textTracks_; }; /* * Add a text track * In addition to the W3C settings we allow adding additional info through options. * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata * @param {String=} label Optional label * @param {String=} language Optional language * @param {Object=} options Additional track options, like src * @private / vjs.Player.prototype.addTextTrack = function(kind, label, language, options){ var tracks = this.textTracks_ = this.textTracks_ \|\| []; options = options \|\| {}; options['kind'] = kind; options['label'] = label; options['language'] = language; // HTML5 Spec says default to subtitles. // Uppercase first letter to match class names var Kind = vjs.capitalize(kind \|\| 'subtitles'); // Create correct texttrack class. CaptionsTrack, etc. var track = new window['videojs'][Kind + 'Track'](this, options); tracks.push(track); // If track.dflt() is set, start showing immediately // TODO: Add a process to deterime the best track to show for the specific kind // Incase there are mulitple defaulted tracks of the same kind // Or the user has a set preference of a specific language that should override the default // Note: The setTimeout is a workaround because with the html5 tech, the player is 'ready' // before it's child components (including the textTrackDisplay) have finished loading. if (track.dflt()) { this.ready(function(){ setTimeout(function(){ track.show(); }, 0); }); } return track; }; /* * Add an array of text tracks. captions, subtitles, chapters, descriptions * Track objects will be stored in the player.textTracks() array * @param {Array} trackList Array of track elements or objects (fake track elements) * @private / vjs.Player.prototype.addTextTracks = function(trackList){ var trackObj; for (var i = 0; i < trackList.length; i++) { trackObj = trackList[i]; this.addTextTrack(trackObj['kind'], trackObj['label'], trackObj['language'], trackObj); } return this; }; // Show a text track // disableSameKind: disable all other tracks of the same kind. Value should be a track kind (captions, etc.) vjs.Player.prototype.showTextTrack = function(id, disableSameKind){ var tracks = this.textTracks_, i = 0, j = tracks.length, track, showTrack, kind; // Find Track with same ID for (;i<j;i++) { track = tracks[i]; if (track.id() === id) { track.show(); showTrack = track; // Disable tracks of the same kind } else if (disableSameKind && track.kind() == disableSameKind && track.mode() > 0) { track.disable(); } } // Get track kind from shown track or disableSameKind kind = (showTrack) ? showTrack.kind() : ((disableSameKind) ? disableSameKind : false); // Trigger trackchange event, captionstrackchange, subtitlestrackchange, etc. if (kind) { this.trigger(kind+'trackchange'); } return this; }; /* * The base class for all text tracks * * Handles the parsing, hiding, and showing of text track cues * * @param {vjs.Player\|Object} player * @param {Object=} options * @constructor / vjs.TextTrack = vjs.Component.extend({ /* @constructor / init: function(player, options){ vjs.Component.call(this, player, options); // Apply track info to track object // Options will often be a track element // Build ID if one doesn't exist this.id_ = options['id'] \|\| ('vjs_' + options['kind'] + '_' + options['language'] + '_' + vjs.guid++); this.src_ = options['src']; // 'default' is a reserved keyword in js so we use an abbreviated version this.dflt_ = options['default'] \|\| options['dflt']; this.title_ = options['title']; this.language_ = options['srclang']; this.label_ = options['label']; this.cues_ = []; this.activeCues_ = []; this.readyState_ = 0; this.mode_ = 0; this.player_.on('fullscreenchange', vjs.bind(this, this.adjustFontSize)); } }); /* * Track kind value. Captions, subtitles, etc. * @private / vjs.TextTrack.prototype.kind_; /* * Get the track kind value * @return {String} / vjs.TextTrack.prototype.kind = function(){ return this.kind_; }; /* * Track src value * @private / vjs.TextTrack.prototype.src_; /* * Get the track src value * @return {String} / vjs.TextTrack.prototype.src = function(){ return this.src_; }; /* * Track default value * If default is used, subtitles/captions to start showing * @private / vjs.TextTrack.prototype.dflt_; /* * Get the track default value. ('default' is a reserved keyword) * @return {Boolean} / vjs.TextTrack.prototype.dflt = function(){ return this.dflt_; }; /* * Track title value * @private / vjs.TextTrack.prototype.title_; /* * Get the track title value * @return {String} / vjs.TextTrack.prototype.title = function(){ return this.title_; }; /* * Language - two letter string to represent track language, e.g. 'en' for English * Spec def: readonly attribute DOMString language; * @private / vjs.TextTrack.prototype.language_; /* * Get the track language value * @return {String} / vjs.TextTrack.prototype.language = function(){ return this.language_; }; /* * Track label e.g. 'English' * Spec def: readonly attribute DOMString label; * @private / vjs.TextTrack.prototype.label_; /* * Get the track label value * @return {String} / vjs.TextTrack.prototype.label = function(){ return this.label_; }; /* * All cues of the track. Cues have a startTime, endTime, text, and other properties. * Spec def: readonly attribute TextTrackCueList cues; * @private / vjs.TextTrack.prototype.cues_; /* * Get the track cues * @return {Array} / vjs.TextTrack.prototype.cues = function(){ return this.cues_; }; /* * ActiveCues is all cues that are currently showing * Spec def: readonly attribute TextTrackCueList activeCues; * @private / vjs.TextTrack.prototype.activeCues_; /* * Get the track active cues * @return {Array} / vjs.TextTrack.prototype.activeCues = function(){ return this.activeCues_; }; /* * ReadyState describes if the text file has been loaded * const unsigned short NONE = 0; * const unsigned short LOADING = 1; * const unsigned short LOADED = 2; * const unsigned short ERROR = 3; * readonly attribute unsigned short readyState; * @private / vjs.TextTrack.prototype.readyState_; /* * Get the track readyState * @return {Number} / vjs.TextTrack.prototype.readyState = function(){ return this.readyState_; }; /* * Mode describes if the track is showing, hidden, or disabled * const unsigned short OFF = 0; * const unsigned short HIDDEN = 1; (still triggering cuechange events, but not visible) * const unsigned short SHOWING = 2; * attribute unsigned short mode; * @private / vjs.TextTrack.prototype.mode_; /* * Get the track mode * @return {Number} / vjs.TextTrack.prototype.mode = function(){ return this.mode_; }; /* * Change the font size of the text track to make it larger when playing in fullscreen mode * and restore it to its normal size when not in fullscreen mode. / vjs.TextTrack.prototype.adjustFontSize = function(){ if (this.player_.isFullScreen()) { // Scale the font by the same factor as increasing the video width to the full screen window width. // Additionally, multiply that factor by 1.4, which is the default font size for // the caption track (from the CSS) this.el_.style.fontSize = screen.width / this.player_.width() 1.4 * 100 + '%'; } else { // Change the font size of the text track back to its original non-fullscreen size this.el_.style.fontSize = ''; } }; /** * Create basic div to hold cue text * @return {Element} / vjs.TextTrack.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-' + this.kind_ + ' vjs-text-track' }); }; /* * Show: Mode Showing (2) * Indicates that the text track is active. If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily. * The user agent is maintaining a list of which cues are active, and events are being fired accordingly. * In addition, for text tracks whose kind is subtitles or captions, the cues are being displayed over the video as appropriate; * for text tracks whose kind is descriptions, the user agent is making the cues available to the user in a non-visual fashion; * and for text tracks whose kind is chapters, the user agent is making available to the user a mechanism by which the user can navigate to any point in the media resource by selecting a cue. * The showing by default state is used in conjunction with the default attribute on track elements to indicate that the text track was enabled due to that attribute. * This allows the user agent to override the state if a later track is discovered that is more appropriate per the user's preferences. / vjs.TextTrack.prototype.show = function(){ this.activate(); this.mode_ = 2; // Show element. vjs.Component.prototype.show.call(this); }; /* * Hide: Mode Hidden (1) * Indicates that the text track is active, but that the user agent is not actively displaying the cues. * If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily. * The user agent is maintaining a list of which cues are active, and events are being fired accordingly. / vjs.TextTrack.prototype.hide = function(){ // When hidden, cues are still triggered. Disable to stop triggering. this.activate(); this.mode_ = 1; // Hide element. vjs.Component.prototype.hide.call(this); }; /* * Disable: Mode Off/Disable (0) * Indicates that the text track is not active. Other than for the purposes of exposing the track in the DOM, the user agent is ignoring the text track. * No cues are active, no events are fired, and the user agent will not attempt to obtain the track's cues. / vjs.TextTrack.prototype.disable = function(){ // If showing, hide. if (this.mode_ == 2) { this.hide(); } // Stop triggering cues this.deactivate(); // Switch Mode to Off this.mode_ = 0; }; /* * Turn on cue tracking. Tracks that are showing OR hidden are active. / vjs.TextTrack.prototype.activate = function(){ // Load text file if it hasn't been yet. if (this.readyState_ === 0) { this.load(); } // Only activate if not already active. if (this.mode_ === 0) { // Update current cue on timeupdate // Using unique ID for bind function so other tracks don't remove listener this.player_.on('timeupdate', vjs.bind(this, this.update, this.id_)); // Reset cue time on media end this.player_.on('ended', vjs.bind(this, this.reset, this.id_)); // Add to display if (this.kind_ === 'captions' \|\| this.kind_ === 'subtitles') { this.player_.getChild('textTrackDisplay').addChild(this); } } }; /* * Turn off cue tracking. / vjs.TextTrack.prototype.deactivate = function(){ // Using unique ID for bind function so other tracks don't remove listener this.player_.off('timeupdate', vjs.bind(this, this.update, this.id_)); this.player_.off('ended', vjs.bind(this, this.reset, this.id_)); this.reset(); // Reset // Remove from display this.player_.getChild('textTrackDisplay').removeChild(this); }; // A readiness state // One of the following: // // Not loaded // Indicates that the text track is known to exist (e.g. it has been declared with a track element), but its cues have not been obtained. // // Loading // Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track. // // Loaded // Indicates that the text track has been loaded with no fatal errors. No new cues will be added to the track except if the text track corresponds to a MutableTextTrack object. // // Failed to load // Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way (e.g. URL could not be resolved, network error, unknown text track format). Some or all of the cues are likely missing and will not be obtained. vjs.TextTrack.prototype.load = function(){ // Only load if not loaded yet. if (this.readyState_ === 0) { this.readyState_ = 1; vjs.get(this.src_, vjs.bind(this, this.parseCues), vjs.bind(this, this.onError)); } }; vjs.TextTrack.prototype.onError = function(err){ this.error = err; this.readyState_ = 3; this.trigger('error'); }; // Parse the WebVTT text format for cue times. // TODO: Separate parser into own class so alternative timed text formats can be used. (TTML, DFXP) vjs.TextTrack.prototype.parseCues = function(srcContent) { var cue, time, text, lines = srcContent.split('\n'), line = '', id; for (var i=1, j=lines.length; i<j; i++) { // Line 0 should be 'WEBVTT', so skipping i=0 line = vjs.trim(lines[i]); // Trim whitespace and linebreaks if (line) { // Loop until a line with content // First line could be an optional cue ID // Check if line has the time separator if (line.indexOf('-->') == -1) { id = line; // Advance to next line for timing. line = vjs.trim(lines[++i]); } else { id = this.cues_.length; } // First line - Number cue = { id: id, // Cue Number index: this.cues_.length // Position in Array }; // Timing line time = line.split(' --> '); cue.startTime = this.parseCueTime(time[0]); cue.endTime = this.parseCueTime(time[1]); // Additional lines - Cue Text text = []; // Loop until a blank line or end of lines // Assumeing trim('') returns false for blank lines while (lines[++i] && (line = vjs.trim(lines[i]))) { text.push(line); } cue.text = text.join('<br/>'); // Add this cue this.cues_.push(cue); } } this.readyState_ = 2; this.trigger('loaded'); }; vjs.TextTrack.prototype.parseCueTime = function(timeText) { var parts = timeText.split(':'), time = 0, hours, minutes, other, seconds, ms; // Check if optional hours place is included // 00:00:00.000 vs. 00:00.000 if (parts.length == 3) { hours = parts[0]; minutes = parts[1]; other = parts[2]; } else { hours = 0; minutes = parts[0]; other = parts[1]; } // Break other (seconds, milliseconds, and flags) by spaces // TODO: Make additional cue layout settings work with flags other = other.split(/\s+/); // Remove seconds. Seconds is the first part before any spaces. seconds = other.splice(0,1)[0]; // Could use either . or , for decimal seconds = seconds.split(/\.\|,/); // Get milliseconds ms = parseFloat(seconds[1]); seconds = seconds[0]; // hours => seconds time += parseFloat(hours) 3600; // minutes => seconds time += parseFloat(minutes) * 60; // Add seconds time += parseFloat(seconds); // Add milliseconds if (ms) { time += ms/1000; } return time; }; // Update active cues whenever timeupdate events are triggered on the player. vjs.TextTrack.prototype.update = function(){ if (this.cues_.length > 0) { // Get current player time, adjust for track offset var offset = this.player_.options()['trackTimeOffset'] \|\| 0; var time = this.player_.currentTime() + offset; // Check if the new time is outside the time box created by the the last update. if (this.prevChange === undefined \|\| time < this.prevChange \|\| this.nextChange <= time) { var cues = this.cues_, // Create a new time box for this state. newNextChange = this.player_.duration(), // Start at beginning of the timeline newPrevChange = 0, // Start at end reverse = false, // Set the direction of the loop through the cues. Optimized the cue check. newCues = [], // Store new active cues. // Store where in the loop the current active cues are, to provide a smart starting point for the next loop. firstActiveIndex, lastActiveIndex, cue, i; // Loop vars // Check if time is going forwards or backwards (scrubbing/rewinding) // If we know the direction we can optimize the starting position and direction of the loop through the cues array. if (time >= this.nextChange \|\| this.nextChange === undefined) { // NextChange should happen // Forwards, so start at the index of the first active cue and loop forward i = (this.firstActiveIndex !== undefined) ? this.firstActiveIndex : 0; } else { // Backwards, so start at the index of the last active cue and loop backward reverse = true; i = (this.lastActiveIndex !== undefined) ? this.lastActiveIndex : cues.length - 1; } while (true) { // Loop until broken cue = cues[i]; // Cue ended at this point if (cue.endTime <= time) { newPrevChange = Math.max(newPrevChange, cue.endTime); if (cue.active) { cue.active = false; } // No earlier cues should have an active start time. // Nevermind. Assume first cue could have a duration the same as the video. // In that case we need to loop all the way back to the beginning. // if (reverse && cue.startTime) { break; } // Cue hasn't started } else if (time < cue.startTime) { newNextChange = Math.min(newNextChange, cue.startTime); if (cue.active) { cue.active = false; } // No later cues should have an active start time. if (!reverse) { break; } // Cue is current } else { if (reverse) { // Add cue to front of array to keep in time order newCues.splice(0,0,cue); // If in reverse, the first current cue is our lastActiveCue if (lastActiveIndex === undefined) { lastActiveIndex = i; } firstActiveIndex = i; } else { // Add cue to end of array newCues.push(cue); // If forward, the first current cue is our firstActiveIndex if (firstActiveIndex === undefined) { firstActiveIndex = i; } lastActiveIndex = i; } newNextChange = Math.min(newNextChange, cue.endTime); newPrevChange = Math.max(newPrevChange, cue.startTime); cue.active = true; } if (reverse) { // Reverse down the array of cues, break if at first if (i === 0) { break; } else { i--; } } else { // Walk up the array fo cues, break if at last if (i === cues.length - 1) { break; } else { i++; } } } this.activeCues_ = newCues; this.nextChange = newNextChange; this.prevChange = newPrevChange; this.firstActiveIndex = firstActiveIndex; this.lastActiveIndex = lastActiveIndex; this.updateDisplay(); this.trigger('cuechange'); } } }; // Add cue HTML to display vjs.TextTrack.prototype.updateDisplay = function(){ var cues = this.activeCues_, html = '', i=0,j=cues.length; for (;i<j;i++) { html += '<span class="vjs-tt-cue">'+cues[i].text+'</span>'; } this.el_.innerHTML = html; }; // Set all loop helper values back vjs.TextTrack.prototype.reset = function(){ this.nextChange = 0; this.prevChange = this.player_.duration(); this.firstActiveIndex = 0; this.lastActiveIndex = 0; }; // Create specific track types /** * The track component for managing the hiding and showing of captions * * @constructor / vjs.CaptionsTrack = vjs.TextTrack.extend(); vjs.CaptionsTrack.prototype.kind_ = 'captions'; // Exporting here because Track creation requires the track kind // to be available on global object. e.g. new window['videojs'][Kind + 'Track'] /* * The track component for managing the hiding and showing of subtitles * * @constructor / vjs.SubtitlesTrack = vjs.TextTrack.extend(); vjs.SubtitlesTrack.prototype.kind_ = 'subtitles'; /* * The track component for managing the hiding and showing of chapters * * @constructor / vjs.ChaptersTrack = vjs.TextTrack.extend(); vjs.ChaptersTrack.prototype.kind_ = 'chapters'; / Text Track Display ============================================================================= / // Global container for both subtitle and captions text. Simple div container. /* * The component for displaying text track cues * * @constructor / vjs.TextTrackDisplay = vjs.Component.extend({ /* @constructor / init: function(player, options, ready){ vjs.Component.call(this, player, options, ready); // This used to be called during player init, but was causing an error // if a track should show by default and the display hadn't loaded yet. // Should probably be moved to an external track loader when we support // tracks that don't need a display. if (player.options_['tracks'] && player.options_['tracks'].length > 0) { this.player_.addTextTracks(player.options_['tracks']); } } }); vjs.TextTrackDisplay.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-text-track-display' }); }; /* * The specific menu item type for selecting a language within a text track kind * * @constructor / vjs.TextTrackMenuItem = vjs.MenuItem.extend({ /* @constructor / init: function(player, options){ var track = this.track = options['track']; // Modify options for parent MenuItem class's init. options['label'] = track.label(); options['selected'] = track.dflt(); vjs.MenuItem.call(this, player, options); this.player_.on(track.kind() + 'trackchange', vjs.bind(this, this.update)); } }); vjs.TextTrackMenuItem.prototype.onClick = function(){ vjs.MenuItem.prototype.onClick.call(this); this.player_.showTextTrack(this.track.id_, this.track.kind()); }; vjs.TextTrackMenuItem.prototype.update = function(){ this.selected(this.track.mode() == 2); }; /* * A special menu item for turning of a specific type of text track * * @constructor / vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({ /* @constructor / init: function(player, options){ // Create pseudo track info // Requires options['kind'] options['track'] = { kind: function() { return options['kind']; }, player: player, label: function(){ return options['kind'] + ' off'; }, dflt: function(){ return false; }, mode: function(){ return false; } }; vjs.TextTrackMenuItem.call(this, player, options); this.selected(true); } }); vjs.OffTextTrackMenuItem.prototype.onClick = function(){ vjs.TextTrackMenuItem.prototype.onClick.call(this); this.player_.showTextTrack(this.track.id_, this.track.kind()); }; vjs.OffTextTrackMenuItem.prototype.update = function(){ var tracks = this.player_.textTracks(), i=0, j=tracks.length, track, off = true; for (;i<j;i++) { track = tracks[i]; if (track.kind() == this.track.kind() && track.mode() == 2) { off = false; } } this.selected(off); }; /* * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @constructor / vjs.TextTrackButton = vjs.MenuButton.extend({ /* @constructor / init: function(player, options){ vjs.MenuButton.call(this, player, options); if (this.items.length <= 1) { this.hide(); } } }); // vjs.TextTrackButton.prototype.buttonPressed = false; // vjs.TextTrackButton.prototype.createMenu = function(){ // var menu = new vjs.Menu(this.player_); // // Add a title list item to the top // // menu.el().appendChild(vjs.createEl('li', { // // className: 'vjs-menu-title', // // innerHTML: vjs.capitalize(this.kind_), // // tabindex: -1 // // })); // this.items = this.createItems(); // // Add menu items to the menu // for (var i = 0; i < this.items.length; i++) { // menu.addItem(this.items[i]); // } // // Add list to element // this.addChild(menu); // return menu; // }; // Create a menu item for each text track vjs.TextTrackButton.prototype.createItems = function(){ var items = [], track; // Add an OFF menu item to turn all tracks off items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ })); for (var i = 0; i < this.player_.textTracks().length; i++) { track = this.player_.textTracks()[i]; if (track.kind() === this.kind_) { items.push(new vjs.TextTrackMenuItem(this.player_, { 'track': track })); } } return items; }; /* * The button component for toggling and selecting captions * * @constructor / vjs.CaptionsButton = vjs.TextTrackButton.extend({ /* @constructor / init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Captions Menu'); } }); vjs.CaptionsButton.prototype.kind_ = 'captions'; vjs.CaptionsButton.prototype.buttonText = 'Captions'; vjs.CaptionsButton.prototype.className = 'vjs-captions-button'; /* * The button component for toggling and selecting subtitles * * @constructor / vjs.SubtitlesButton = vjs.TextTrackButton.extend({ /* @constructor / init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Subtitles Menu'); } }); vjs.SubtitlesButton.prototype.kind_ = 'subtitles'; vjs.SubtitlesButton.prototype.buttonText = 'Subtitles'; vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button'; // Chapters act much differently than other text tracks // Cues are navigation vs. other tracks of alternative languages /* * The button component for toggling and selecting chapters * * @constructor / vjs.ChaptersButton = vjs.TextTrackButton.extend({ /* @constructor / init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Chapters Menu'); } }); vjs.ChaptersButton.prototype.kind_ = 'chapters'; vjs.ChaptersButton.prototype.buttonText = 'Chapters'; vjs.ChaptersButton.prototype.className = 'vjs-chapters-button'; // Create a menu item for each text track vjs.ChaptersButton.prototype.createItems = function(){ var items = [], track; for (var i = 0; i < this.player_.textTracks().length; i++) { track = this.player_.textTracks()[i]; if (track.kind() === this.kind_) { items.push(new vjs.TextTrackMenuItem(this.player_, { 'track': track })); } } return items; }; vjs.ChaptersButton.prototype.createMenu = function(){ var tracks = this.player_.textTracks(), i = 0, j = tracks.length, track, chaptersTrack, items = this.items = []; for (;i<j;i++) { track = tracks[i]; if (track.kind() == this.kind_ && track.dflt()) { if (track.readyState() < 2) { this.chaptersTrack = track; track.on('loaded', vjs.bind(this, this.createMenu)); return; } else { chaptersTrack = track; break; } } } var menu = this.menu = new vjs.Menu(this.player_); menu.contentEl().appendChild(vjs.createEl('li', { className: 'vjs-menu-title', innerHTML: vjs.capitalize(this.kind_), tabindex: -1 })); if (chaptersTrack) { var cues = chaptersTrack.cues_, cue, mi; i = 0; j = cues.length; for (;i<j;i++) { cue = cues[i]; mi = new vjs.ChaptersTrackMenuItem(this.player_, { 'track': chaptersTrack, 'cue': cue }); items.push(mi); menu.addChild(mi); } } if (this.items.length > 0) { this.show(); } return menu; }; /* * @constructor / vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({ /* @constructor / init: function(player, options){ var track = this.track = options['track'], cue = this.cue = options['cue'], currentTime = player.currentTime(); // Modify options for parent MenuItem class's init. options['label'] = cue.text; options['selected'] = (cue.startTime <= currentTime && currentTime < cue.endTime); vjs.MenuItem.call(this, player, options); track.on('cuechange', vjs.bind(this, this.update)); } }); vjs.ChaptersTrackMenuItem.prototype.onClick = function(){ vjs.MenuItem.prototype.onClick.call(this); this.player_.currentTime(this.cue.startTime); this.update(this.cue.startTime); }; vjs.ChaptersTrackMenuItem.prototype.update = function(){ var cue = this.cue, currentTime = this.player_.currentTime(); // vjs.log(currentTime, cue.startTime); this.selected(cue.startTime <= currentTime && currentTime < cue.endTime); }; // Add Buttons to controlBar vjs.obj.merge(vjs.ControlBar.prototype.options_['children'], { 'subtitlesButton': {}, 'captionsButton': {}, 'chaptersButton': {} }); // vjs.Cue = vjs.Component.extend({ // /* @constructor / // init: function(player, options){ // vjs.Component.call(this, player, options); // } // }); /* * @fileoverview Add JSON support * @suppress {undefinedVars} * (Compiler doesn't like JSON not being declared) / /* * Javascript JSON implementation * (Parse Method Only) * https://github.com/douglascrockford/JSON-js/blob/master/json2.js * Only using for parse method when parsing data-setup attribute JSON. * @suppress {undefinedVars} * @namespace * @private / vjs.JSON; if (typeof window.JSON !== 'undefined' && window.JSON.parse === 'function') { vjs.JSON = window.JSON; } else { vjs.JSON = {}; var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; /* * parse the json * * @memberof vjs.JSON * @param {String} text The JSON string to parse * @param {Function=} [reviver] Optional function that can transform the results * @return {Object\|Array} The parsed JSON / vjs.JSON.parse = function (text, reviver) { var j; function walk(holder, key) { var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } text = String(text); cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } if (/^[\],:{}\s]$/ .test(text.replace(/\\(?:["\\\/bfnrt]\|u[0-9a-fA-F]{4})/g, '@') .replace(/"[^"\\\n\r]"\|true\|false\|null\|-?\d+(?:\.\d)?(?:[eE][+\-]?\d+)?/g, ']') .replace(/(?:^\|:\|,)(?:\s\[)+/g, ''))) { j = eval('(' + text + ')'); return typeof reviver === 'function' ? walk({'': j}, '') : j; } throw new SyntaxError('JSON.parse(): invalid or malformed JSON data'); }; } /* * @fileoverview Functions for automatically setting up a player * based on the data-setup attribute of the video tag / // Automatically set up any tags that have a data-setup attribute vjs.autoSetup = function(){ var options, vid, player, vids = document.getElementsByTagName('video'); // Check if any media elements exist if (vids && vids.length > 0) { for (var i=0,j=vids.length; i<j; i++) { vid = vids[i]; // Check if element exists, has getAttribute func. // IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately. if (vid && vid.getAttribute) { // Make sure this player hasn't already been set up. if (vid['player'] === undefined) { options = vid.getAttribute('data-setup'); // Check if data-setup attr exists. // We only auto-setup if they've added the data-setup attr. if (options !== null) { // Parse options JSON // If empty string, make it a parsable json object. options = vjs.JSON.parse(options \|\| '{}'); // Create new video.js instance. player = videojs(vid, options); } } // If getAttribute isn't defined, we need to wait for the DOM. } else { vjs.autoSetupTimeout(1); break; } } // No videos were found, so keep looping unless page is finisehd loading. } else if (!vjs.windowLoaded) { vjs.autoSetupTimeout(1); } }; // Pause to let the DOM keep processing vjs.autoSetupTimeout = function(wait){ setTimeout(vjs.autoSetup, wait); }; if (document.readyState === 'complete') { vjs.windowLoaded = true; } else { vjs.one(window, 'load', function(){ vjs.windowLoaded = true; }); } // Run Auto-load players // You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version) vjs.autoSetupTimeout(1); /* * the method for registering a video.js plugin * * @param {String} name The name of the plugin * @param {Function} init The function that is run when the player inits */ vjs.plugin = function(name, init){ vjs.Player.prototype[name] = init; };
src/App.js	sebpearce/cycad-react	import React, { Component } from 'react'; import styles from './App.scss'; import { Route } from 'react-router-dom'; import IconDefs from './components/IconDefs'; import CaptureContainer from './components/capture/CaptureContainer'; import BudgetContainer from './components/budget/BudgetContainer'; import OverviewContainer from './components/overview/OverviewContainer'; import SettingsContainer from './components/settings/SettingsContainer'; import Sidebar from './components/sidebar/Sidebar'; export class App extends Component { render() { return ( <div className={styles.app}> <IconDefs /> <div className={styles.mainContainer}> <Sidebar /> <div className={styles.content}> <Route exact path="/" component={CaptureContainer} /> <Route path="/overview" component={OverviewContainer} /> <Route path="/budget" component={BudgetContainer} /> <Route path="/settings" component={SettingsContainer} /> </div> </div> {/* footer could go here */} </div> ); } }
client/components/position-table/position-row/PositionRow.js	kanehara/yostock	import React from 'react' import { PositionSymbol } from './PositionSymbol' import { PositionBasisValue } from './PositionBasisValue' import { PositionCurrentValue } from './PositionCurrentValue' import { PositionTotalGainLoss } from './PositionTotalGainLoss' export function PositionRow(props) { const style = { display: 'flex', alignItems: 'stretch' } return ( <div style={style}> <PositionSymbol position={props.position}/> <PositionBasisValue position={props.position}/> <PositionCurrentValue position={props.position}/> <PositionTotalGainLoss position={props.position}/> </div> ) }
src/main.js	hack-duke/hackduke-dayof	import React from 'react' import ReactDOM from 'react-dom' import createBrowserHistory from 'history/lib/createBrowserHistory' import { useRouterHistory } from 'react-router' import { syncHistoryWithStore } from 'react-router-redux' import createStore from './store/createStore' import AppContainer from './containers/AppContainer' // ======================================================== // Browser History Setup // ======================================================== const browserHistory = useRouterHistory(createBrowserHistory)({ basename: __BASENAME__ }) // ======================================================== // Store and History Instantiation // ======================================================== // Create redux store and sync with react-router-redux. We have installed the // react-router-redux reducer under the routerKey "router" in src/routes/index.js, // so we need to provide a custom `selectLocationState` to inform // react-router-redux of its location. const initialState = window.___INITIAL_STATE__ const store = createStore(initialState, browserHistory) const history = syncHistoryWithStore(browserHistory, store, { selectLocationState: (state) => state.router }) // ======================================================== // Developer Tools Setup // ======================================================== if (__DEBUG__) { if (window.devToolsExtension) { window.devToolsExtension.open() } } // ======================================================== // Render Setup // ======================================================== const MOUNT_NODE = document.getElementById('root') let render = () => { const routes = require('./routes/index').default(store) ReactDOM.render( <AppContainer store={store} history={history} routes={routes} />, MOUNT_NODE ) } // This code is excluded from production bundle if (__DEV__) { if (module.hot) { // Development render functions const renderApp = render const renderError = (error) => { const RedBox = require('redbox-react').default ReactDOM.render(<RedBox error={error} />, MOUNT_NODE) } // Wrap render in try/catch render = () => { try { renderApp() } catch (error) { renderError(error) } } // Setup hot module replacement module.hot.accept('./routes/index', () => { setTimeout(() => { ReactDOM.unmountComponentAtNode(MOUNT_NODE) render() }) }) } } // ======================================================== // Go! // ======================================================== render()
www/docs/en/quick-start-guide_sles-12_liberty-soc/5.2/content/search/nwSearchFnt.js	midonet/midonet-docs	/---------------------------------------------------------------------------- JavaScript for webhelp search ---------------------------------------------------------------------------- This file is part of the webhelpsearch plugin for DocBook WebHelp Copyright (c) 2007-2008 NexWave Solutions All Rights Reserved. www.nexwave.biz Nadege Quaine http://kasunbg.blogspot.com/ Kasun Gajasinghe / //string initialization var htmlfileList = "htmlFileList.js"; var htmlfileinfoList = "htmlFileInfoList.js"; var useCJKTokenizing = false; /* Cette fonction verifie la validite de la recherche entrre par l utilisateur / function Verifie(ditaSearch_Form) { // Check browser compatibitily if (navigator.userAgent.indexOf("Konquerer") > -1) { alert(txt_browser_not_supported); return; } var expressionInput = document.ditaSearch_Form.textToSearch.value.replace(/\<\>["',;]/g,' '); //Set a cookie to store the searched keywords $.cookie('textToSearch', expressionInput); if (expressionInput.length < 1) { // expression is invalid alert(txt_enter_at_least_1_char); // reactive la fenetre de search (utile car cadres) document.ditaSearch_Form.textToSearch.focus(); } else { // Effectuer la recherche Effectuer_recherche(expressionInput); //Track with Google Analytics: _gaq.push(['_trackEvent', 'Search', expressionInput, 'null', 1]); // reactive la fenetre de search (utile car cadres) document.ditaSearch_Form.textToSearch.focus(); } } var stemQueryMap = new Array(); // A hashtable which maps stems to query words / This function parses the search expression, loads the indices and displays the results/ function Effectuer_recherche(expressionInput) { / Display a waiting message / //DisplayWaitingMessage(); /data initialisation/ var searchFor = ""; // expression en lowercase et sans les caracte res speciaux //w = new Object(); // hashtable, key=word, value = list of the index of the html files scriptLetterTab = new Scriptfirstchar(); // Array containing the first letter of each word to look for var wordsList = new Array(); // Array with the words to look for var finalWordsList = new Array(); // Array with the words to look for after removing spaces var linkTab = new Array(); var fileAndWordList = new Array(); var txt_wordsnotfound = ""; /nqu: expressionInput, la recherche est lower cased, plus remplacement des char speciaux/ //The original replacement expression is: //searchFor = expressionInput.toLowerCase().replace(/<\//g, "_st_").replace(/\$_/g, "_di_").replace(/\.\|%2C\|%3B\|%21\|%3A\|@\|\/\|\/g, " ").replace(/(%20)+/g, " ").replace(/_st_/g, "</").replace(/_di_/g, "%24_"); //The above expression was error prone because it did not deal with words that have a . as part of the word correctly, for example, document.txt //Do not automatically replace a . with a space searchFor = expressionInput.toLowerCase().replace(/<\//g, "_st_").replace(/\$_/g, "_di_").replace(/%2C\|%3B\|%21\|%3A\|@\|\/\|\/g, " ").replace(/(%20)+/g, " ").replace(/_st_/g, "</").replace(/_di_/g, "%24_"); //If it ends with a period, replace it with a space searchFor = searchFor.replace(/[.]$/,""); searchFor = searchFor.replace(/ +/g, " "); searchFor = searchFor.replace(/ $/, "").replace(/^ /, ""); wordsList = searchFor.split(" "); wordsList.sort(); //set the tokenizing method if(typeof indexerLanguage != "undefined" && (indexerLanguage=="zh" \|\| indexerLanguage=="ja" \|\|indexerLanguage=="ko")){ useCJKTokenizing=true; } else { useCJKTokenizing=false; } //If Lucene CJKTokenizer was used as the indexer, then useCJKTokenizing will be true. Else, do normal tokenizing. // 2-gram tokenizinghappens in CJKTokenizing, if(useCJKTokenizing){ finalWordsList = cjkTokenize(wordsList); } else { finalWordsList = tokenize(wordsList); } //load the scripts with the indices: the following lines do not work on the server. To be corrected /if (IEBrowser) { scriptsarray = loadTheIndexScripts (scriptLetterTab); } / /* * Compare with the indexed words (in the w[] array), and push words that are in it to tempTab. / var tempTab = new Array(); //Do not use associative array in for loop, for example: //for(var t in finalWordsList) //it causes errors when finalWordList contains //stemmed words such as: kei from the stemmed word: key for(var t=0;t<finalWordsList.length;++t){ var aWord=finalWordsList[t]; //w is a Map like Object, use the current word in finalWordList as the key if(w[aWord] == undefined){ txt_wordsnotfound += aWord + " "; } else{ tempTab.push(aWord); } } finalWordsList = tempTab; //Check all the inputs to see if the root words are in the finalWordsList, if not add them there var inputs = expressionInput.split(' '); if (finalWordsList.length) { //search 'and' and 'or' one time fileAndWordList = SortResults(finalWordsList); var cpt = fileAndWordList.length; for (var i = cpt - 1; i >= 0; i--) { if (fileAndWordList[i] != undefined) { linkTab.push("<p>" + txt_results_for + " " + "<span class=\"searchExpression\">" + fileAndWordList[i][0].motslisteDisplay + "</span>" + "</p>"); linkTab.push("<ul class='searchresult'>"); for (t in fileAndWordList[i]) { //DEBUG: alert(": "+ fileAndWordList[i][t].filenb+" " +fileAndWordList[i][t].motsliste); //linkTab.push("<li><a href=\"../"+fl[fileAndWordList[i][t].filenb]+"\">"+fl[fileAndWordList[i][t].filenb]+"</a></li>"); var tempInfo = fil[fileAndWordList[i][t].filenb]; var pos1 = tempInfo.indexOf("@@@"); var pos2 = tempInfo.lastIndexOf("@@@"); var tempPath = tempInfo.substring(0, pos1); var tempTitle = tempInfo.substring(pos1 + 3, pos2); var tempShortdesc = tempInfo.substring(pos2 + 3, tempInfo.length); //file:///home/kasun/docbook/WEBHELP/webhelp-draft-output-format-idea/src/main/resources/web/webhelp/installation.html var linkString = "<li><a href=" + tempPath + ">" + tempTitle + "</a>"; // var linkString = "<li><a href=\"installation.html\">" + tempTitle + "</a>"; if ((tempShortdesc != "null")) { linkString += "\n<div class=\"shortdesclink\">" + tempShortdesc + "</div>"; } linkString += "</li>"; linkTab.push(linkString); } linkTab.push("</ul>"); } } } var results = ""; if (linkTab.length > 0) { /writeln ("<p>" + txt_results_for + " " + "<span class=\"searchExpression\">" + cleanwordsList + "</span>" + "<br/>"+"</p>");/ results = "<p>"; //write("<ul class='searchresult'>"); for (t in linkTab) { results += linkTab[t].toString(); } results += "</p>"; } else { results = "<p>" + "Your search returned no results for " + "<span class=\"searchExpression\">" + txt_wordsnotfound + "</span>" + "</p>"; } //alert(results); document.getElementById('searchResults').innerHTML = results; } function tokenize(wordsList){ var stemmedWordsList = new Array(); // Array with the words to look for after removing spaces var cleanwordsList = new Array(); // Array with the words to look for for(var j=0;j<wordsList.length;++j){ var word = wordsList[j]; var originalWord=word; if(typeof stemmer != "undefined" ){ var stemmedWord=stemmer(word); if(w[stemmedWord]!=undefined){ stemQueryMap[stemmer(word)] = word; } else{ stemQueryMap[originalWord]=originalWord; } } else { if(w[word]!=undefined){ stemQueryMap[word] = word; } else{ stemQueryMap[originalWord]=originalWord; } } } //stemmedWordsList is the stemmed list of words separated by spaces. for (var t=0;t<wordsList.length;++t) { wordsList[t] = wordsList[t].replace(/(%22)\|^-/g, ""); if (wordsList[t] != "%20") { scriptLetterTab.add(wordsList[t].charAt(0)); cleanwordsList.push(wordsList[t]); } } if(typeof stemmer != "undefined" ){ //Do the stemming using Porter's stemming algorithm for (var i = 0; i < cleanwordsList.length; i++) { var stemWord = stemmer(cleanwordsList[i]); if(w[stemWord]!=undefined){ stemmedWordsList.push(stemWord); } else{ stemmedWordsList.push(cleanwordsList[i]); } } } else { stemmedWordsList = cleanwordsList; } return stemmedWordsList; } //Invoker of CJKTokenizer class methods. function cjkTokenize(wordsList){ var allTokens= new Array(); var notCJKTokens= new Array(); var j=0; for(j=0;j<wordsList.length;j++){ var word = wordsList[j]; if(getAvgAsciiValue(word) < 127){ notCJKTokens.push(word); } else { var tokenizer = new CJKTokenizer(word); var tokensTmp = tokenizer.getAllTokens(); allTokens = allTokens.concat(tokensTmp); } } allTokens = allTokens.concat(tokenize(notCJKTokens)); return allTokens; } //A simple way to determine whether the query is in english or not. function getAvgAsciiValue(word){ var tmp = 0; var num = word.length < 5 ? word.length:5; for(var i=0;i<num;i++){ if(i==5) break; tmp += word.charCodeAt(i); } return tmp/num; } //CJKTokenizer function CJKTokenizer(input){ this.input = input; this.offset=-1; this.tokens = new Array(); this.incrementToken = incrementToken; this.tokenize = tokenize; this.getAllTokens = getAllTokens; this.unique = unique; function incrementToken(){ if(this.input.length - 2 <= this.offset){ // console.log("false "+offset); return false; } else { this.offset+=1; return true; } } function tokenize(){ //document.getElementById("content").innerHTML += x.substring(offset,offset+2)+"<br>"; return this.input.substring(this.offset,this.offset+2); } function getAllTokens(){ while(this.incrementToken()){ var tmp = this.tokenize(); this.tokens.push(tmp); } return this.unique(this.tokens); // document.getElementById("content").innerHTML += tokens+" "; // document.getElementById("content").innerHTML += "<br>dada"+sortedTokens+" "; // console.log(tokens.length+"dsdsds"); /for(i=0;i<tokens.length;i++){ console.log(tokens[i]); var ss = tokens[i] == sortedTokens[i]; // document.getElementById("content").innerHTML += "<br>dada"+un[i]+"- "+stems[i]+"   "+ ss; document.getElementById("content").innerHTML += "<br>"+sortedTokens[i]; }/ } function unique(a) { var r = new Array(); o:for(var i = 0, n = a.length; i < n; i++) { for(var x = 0, y = r.length; x < y; x++) { if(r[x]==a[i]) continue o; } r[r.length] = a[i]; } return r; } } / Scriptfirstchar: to gather the first letter of index js files to upload / function Scriptfirstchar() { this.strLetters = ""; this.add = addLettre; } function addLettre(caract) { if (this.strLetters == 'undefined') { this.strLetters = caract; } else if (this.strLetters.indexOf(caract) < 0) { this.strLetters += caract; } return 0; } / end of scriptfirstchar / /main loader function/ /tab contains the first letters of each word looked for/ function loadTheIndexScripts(tab) { //alert (tab.strLetters); var scriptsarray = new Array(); for (var i = 0; i < tab.strLetters.length; i++) { scriptsarray[i] = "..\/search" + "\/" + tab.strLetters.charAt(i) + ".js"; } // add the list of html files i++; scriptsarray[i] = "..\/search" + "\/" + htmlfileList; //debug for (var t in scriptsarray) { //alert (scriptsarray[t]); } tab = new ScriptLoader(); for (t in scriptsarray) { tab.add(scriptsarray[t]); } tab.load(); //alert ("scripts loaded"); return (scriptsarray); } / ScriptLoader: to load the scripts and wait that it's finished / function ScriptLoader() { this.cpt = 0; this.scriptTab = new Array(); this.add = addAScriptInTheList; this.load = loadTheScripts; this.onScriptLoaded = onScriptLoadedFunc; } function addAScriptInTheList(scriptPath) { this.scriptTab.push(scriptPath); } function loadTheScripts() { var script; var head; head = document.getElementsByTagName('head').item(0); //script = document.createElement('script'); for (var el in this.scriptTab) { //alert (el+this.scriptTab[el]); script = document.createElement('script'); script.src = this.scriptTab[el]; script.type = 'text/javascript'; script.defer = false; head.appendChild(script); } } function onScriptLoadedFunc(e) { e = e \|\| window.event; var target = e.target \|\| e.srcElement; var isComplete = true; if (typeof target.readyState != undefined) { isComplete = (target.readyState == "complete" \|\| target.readyState == "loaded"); } if (isComplete) { ScriptLoader.cpt++; if (ScriptLoader.cpt == ScriptLoader.scripts.length) { ScriptLoader.onLoadComplete(); } } } / function onLoadComplete() { alert("loaded !!"); } / / End of scriptloader functions / // Array.unique( strict ) - Remove duplicate values function unique(tab) { var a = new Array(); var i; var l = tab.length; if (tab[0] != undefined) { a[0] = tab[0]; } else { return -1 } for (i = 1; i < l; i++) { if (indexof(a, tab[i], 0) < 0) { a.push(tab[i]); } } return a; } function indexof(tab, element, begin) { for (var i = begin; i < tab.length; i++) { if (tab[i] == element) { return i; } } return -1; } / end of Array functions / / Param: mots= list of words to look for. This function creates an hashtable: - The key is the index of a html file which contains a word to look for. - The value is the list of all words contained in the html file. Return value: the hashtable fileAndWordList */ function SortResults(mots) { var fileAndWordList = new Object(); if (mots.length == 0) { return null; } for (var t in mots) { // get the list of the indices of the files. var listNumerosDesFicStr = w[mots[t].toString()]; //alert ("listNumerosDesFicStr "+listNumerosDesFicStr); var tab = listNumerosDesFicStr.split(","); //for each file (file's index): for (var t2 in tab) { var temp = tab[t2].toString(); if (fileAndWordList[temp] == undefined) { fileAndWordList[temp] = "" + mots[t]; } else { fileAndWordList[temp] += "," + mots[t]; } } } var fileAndWordListValuesOnly = new Array(); // sort results according to values var temptab = new Array(); for (t in fileAndWordList) { tab = fileAndWordList[t].split(','); var tempDisplay = new Array(); for (var x in tab) { if(stemQueryMap[tab[x]] != undefined){ tempDisplay.push(stemQueryMap[tab[x]]); //get the original word from the stem word. } else { tempDisplay.push(tab[x]); //no stem is available. (probably a CJK language) } } var tempDispString = tempDisplay.join(", "); temptab.push(new resultPerFile(t, fileAndWordList[t], tab.length, tempDispString)); fileAndWordListValuesOnly.push(fileAndWordList[t]); } //alert("t"+fileAndWordListValuesOnly.toString()); fileAndWordListValuesOnly = unique(fileAndWordListValuesOnly); fileAndWordListValuesOnly = fileAndWordListValuesOnly.sort(compare_nbMots); //alert("t: "+fileAndWordListValuesOnly.join(';')); var listToOutput = new Array(); for (var j in fileAndWordListValuesOnly) { for (t in temptab) { if (temptab[t].motsliste == fileAndWordListValuesOnly[j]) { if (listToOutput[j] == undefined) { listToOutput[j] = new Array(temptab[t]); } else { listToOutput[j].push(temptab[t]); } } } } return listToOutput; } function resultPerFile(filenb, motsliste, motsnb, motslisteDisplay) { this.filenb = filenb; this.motsliste = motsliste; this.motsnb = motsnb; this.motslisteDisplay= motslisteDisplay; } function compare_nbMots(s1, s2) { var t1 = s1.split(','); var t2 = s2.split(','); //alert ("s1:"+t1.length + " " +t2.length) if (t1.length == t2.length) { return 0; } else if (t1.length > t2.length) { return 1; } else { return -1; } //return t1.length - t2.length); }
frontend/src/app/containers/OnboardingPage.js	dannycoates/testpilot	import React from 'react'; import Copter from '../components/Copter'; import LayoutWrapper from '../components/LayoutWrapper'; import View from '../components/View'; export default class OnboardingPage extends React.Component { render() { return ( <View spaceBetween={true} showNewsletterFooter={false} {...this.props}> <LayoutWrapper flexModifier="column-center"> <div id="onboarding" className="modal"> <div className="modal-content centered"> <div className="toolbar-button-onboarding"></div> <p data-l10n-id="onboardingMessage">We put an icon in your toolbar so you can always find Test Pilot.</p> </div> </div> <Copter animation="fade-in-fly-up"/> </LayoutWrapper> </View> ); } }
client/trello/src/app/routes/home/routes/boardView/BoardView.js	Madmous/madClones	import React, { Component } from 'react'; import PropTypes from 'prop-types'; import { BoardViewHeader, Cards } from './components/index'; import './BoardView.css'; const propTypes = { isFocusOnCreateCardForm: PropTypes.bool.isRequired, isCreateCardFormOpen: PropTypes.bool.isRequired, isFocusOnCreateCardItemForm: PropTypes.bool.isRequired, isCreateCardItemFormOpen: PropTypes.bool.isRequired, boardViewActions: PropTypes.object.isRequired, cardActions: PropTypes.object.isRequired } export default class BoardView extends Component { componentDidMount () { document.title = 'BoardView \| Trello'; this.props.cardActions.getCards(this.props.location.pathname); } componentWillReceiveProps(nextProps) { if (nextProps.location.pathname !== this.props.location.pathname) { this.props.cardActions.getCards(nextProps.location.pathname); } } handleDocumentClick = () => { const { isFocusOnUpdateBoardNameForm, isUpdateBoardNameOpen, isFocusOnCreateCardForm, isCreateCardFormOpen, isFocusOnCreateCardItemForm, isCreateCardItemFormOpen, boardViewActions, cardActions } = this.props; if (!isFocusOnUpdateBoardNameForm && isUpdateBoardNameOpen) { boardViewActions.closeUpdateBoardNameForm(); } if (!isFocusOnCreateCardForm && isCreateCardFormOpen) { boardViewActions.closeCreateCardForm(); } if (!isFocusOnCreateCardItemForm && isCreateCardItemFormOpen) { cardActions.closeCreateCardItemForm(); } } handleEscKey = event => { const { isCreateCardItemFormOpen, isUpdateBoardNameOpen, isCreateCardFormOpen, boardViewActions, cardActions } = this.props; if (event.keyCode === 27) { if (isUpdateBoardNameOpen) { boardViewActions.closeUpdateBoardNameForm(); } if (isCreateCardFormOpen) { boardViewActions.closeCreateCardForm(); } if (isCreateCardItemFormOpen) { cardActions.closeCreateCardItemForm(); } } } render () { return ( <div className="Board-View" tabIndex="0" onClickCapture={ this.handleDocumentClick } onKeyDown={ this.handleEscKey } > <BoardViewHeader boardIdLocation={ this.props.location.pathname } /> <Cards /> </div> ); } } BoardView.propTypes = propTypes;
node_modules/bs-recipes/recipes/webpack.react-hot-loader/app/js/main.js	wparkhurst/angular-spotifysearch	import React from 'react'; import { render } from 'react-dom'; // It's important to not define HelloWorld component right in this file // because in that case it will do full page reload on change import HelloWorld from './HelloWorld.jsx'; render(<HelloWorld />, document.getElementById('react-root'));
src/components/HumanApi.js	ericfu88/humanapitestclient	require('normalize.css'); require('styles/App.css'); require('fetch'); import React from 'react'; var networkUtil = require('../utils/network'); var HUMANAPI_APP_CLIENT_ID = '839a06d67943bbdcafcd2d0c13625356c135ad05'; var HumanApi = React.createClass({ handleClick: function(userId, publicToken, callback) { var options = { clientUserId: encodeURIComponent(userId), // identifying the user, e.g. email clientId: HUMANAPI_APP_CLIENT_ID, // found in Developer Portal publicToken: publicToken, // Leave blank for new users finish: function(err, sessionTokenObject) { // callback that would be called after user finishes // connecting data. console.log("Got sessionTokenObject from humanapi"); console.log(sessionTokenObject); // you need to post `sessionTokenObject` to your server // append `clientSecret` to it and send it to our server. // sending POST request with jQuery might look like this. // NOTE: it's not necessary to use jQuery fetch(networkUtil.serverUrl + '/connect', { method: 'post', headers: { 'Accept': 'application/json', 'Content-Type': 'application/json' }, body: JSON.stringify(sessionTokenObject) }) .then(networkUtil.checkError) .then(networkUtil.parseJson) .then(function(responseData){ // handle server response here console.log("our server response:"); console.log(responseData); callback(responseData); }); }, close: function() { // optional callback that will be called if the user // closes the popup without connecting any data sources. }, error: function(err) { // optional callback that will be called if an error occurs while // loading the popup. // `err` is an object with the fields: `code`, `message`, `detailedMessage` } }; HumanConnect.open(options); }, /* <a onClick={this.handleClick}> <img id='connect-health-data-btn' src='https://connect.humanapi.co/assets/button/blue.png'/> </a> */ render: function() { return ( <div></div> ); } }); export default HumanApi;
ajax/libs/rxjs-dom/4.0.3/rx.dom.js	jasonpang/cdnjs	// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information. ;(function (factory) { var objectTypes = { 'boolean': false, 'function': true, 'object': true, 'number': false, 'string': false, 'undefined': false }; var root = (objectTypes[typeof window] && window) \|\| this, freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports, freeModule = objectTypes[typeof module] && module && !module.nodeType && module, moduleExports = freeModule && freeModule.exports === freeExports && freeExports, freeGlobal = objectTypes[typeof global] && global; if (freeGlobal && (freeGlobal.global === freeGlobal \|\| freeGlobal.window === freeGlobal)) { root = freeGlobal; } // Because of build optimizers if (typeof define === 'function' && define.amd) { define(['./rx', 'exports'], function (Rx, exports) { root.Rx = factory(root, exports, Rx); return root.Rx; }); } else if (typeof module === 'object' && module && module.exports === freeExports) { module.exports = factory(root, module.exports, require('rx')); } else { root.Rx = factory(root, {}, root.Rx); } }.call(this, function (root, exp, Rx, undefined) { var Observable = Rx.Observable, observableProto = Observable.prototype, AnonymousObservable = Rx.AnonymousObservable, observerCreate = Rx.Observer.create, disposableCreate = Rx.Disposable.create, CompositeDisposable = Rx.CompositeDisposable, SingleAssignmentDisposable = Rx.SingleAssignmentDisposable, AsynsSubject = Rx.AsynsSubject, Subject = Rx.Subject, Scheduler = Rx.Scheduler, defaultNow = (function () { return !!Date.now ? Date.now : function () { return +new Date; }; }()), dom = Rx.DOM = {}, hasOwnProperty = {}.hasOwnProperty, noop = Rx.helpers.noop; function createListener (element, name, handler) { if (element.addEventListener) { element.addEventListener(name, handler, false); return disposableCreate(function () { element.removeEventListener(name, handler, false); }); } throw new Error('No listener found'); } function createEventListener (el, eventName, handler) { var disposables = new CompositeDisposable(); // Asume NodeList if (Object.prototype.toString.call(el) === '[object NodeList]') { for (var i = 0, len = el.length; i < len; i++) { disposables.add(createEventListener(el.item(i), eventName, handler)); } } else if (el) { disposables.add(createListener(el, eventName, handler)); } return disposables; } /** * Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList. * * @example * var source = Rx.DOM.fromEvent(element, 'mouseup'); * * @param {Object} element The DOMElement or NodeList to attach a listener. * @param {String} eventName The event name to attach the observable sequence. * @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next. * @returns {Observable} An observable sequence of events from the specified element and the specified event. / var fromEvent = dom.fromEvent = function (element, eventName, selector) { return new AnonymousObservable(function (observer) { return createEventListener( element, eventName, function handler (e) { var results = e; if (selector) { try { results = selector(arguments); } catch (err) { observer.onError(err); return } } observer.onNext(results); }); }).publish().refCount(); }; (function () { var events = "blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu"; if (root.PointerEvent) { events += " pointerdown pointerup pointermove pointerover pointerout pointerenter pointerleave"; } if (root.TouchEvent) { events += " touchstart touchend touchmove touchcancel"; } events = events.split(' '); for(var i = 0, len = events.length; i < len; i++) { (function (e) { dom[e] = function (element, selector) { return fromEvent(element, e, selector); }; }(events[i])) } }()); /* * Creates an observable sequence when the DOM is loaded * @returns {Observable} An observable sequence fired when the DOM is loaded / dom.ready = function () { return new AnonymousObservable(function (observer) { function handler () { observer.onNext(); observer.onCompleted(); } if (document.readyState === 'complete') { setTimeout(handler, 0); } else { document.addEventListener( 'DOMContentLoaded', handler, false ); root.addEventListener( 'load', handler, false ); } return function () { document.removeEventListener( 'DOMContentLoaded', handler, false ); root.removeEventListener( 'load', handler, false ); }; }).publish().refCount(); }; // Gets the proper XMLHttpRequest for support for older IE function getXMLHttpRequest() { if (root.XMLHttpRequest) { return new root.XMLHttpRequest(); } else { var progId; try { var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0']; for(var i = 0; i < 3; i++) { try { progId = progIds[i]; if (new root.ActiveXObject(progId)) { break; } } catch(e) { } } return new root.ActiveXObject(progId); } catch (e) { throw new Error('XMLHttpRequest is not supported by your browser'); } } } // Get CORS support even for older IE function getCORSRequest() { if ('withCredentials' in root.XMLHttpRequest.prototype) { return new root.XMLHttpRequest(); } else if (!!root.XDomainRequest) { return new XDomainRequest(); } else { throw new Error('CORS is not supported by your browser'); } } /* * Creates an observable for an Ajax request with either a settings object with url, headers, etc or a string for a URL. * * @example * source = Rx.DOM.ajax('/products'); * source = Rx.DOM.ajax( url: 'products', method: 'GET' }); * * @param {Object} settings Can be one of the following: * * A string of the URL to make the Ajax call. * An object with the following properties * - url: URL of the request * - body: The body of the request * - method: Method of the request, such as GET, POST, PUT, PATCH, DELETE * - async: Whether the request is async * - headers: Optional headers * - crossDomain: true if a cross domain request, else false * * @returns {Observable} An observable sequence containing the XMLHttpRequest. / var ajaxRequest = dom.ajax = function (settings) { typeof settings === 'string' && (settings = { method: 'GET', url: settings, async: true }); settings.method \|\| (settings.method = 'GET'); settings.crossDomain === undefined && (settings.crossDomain = false); settings.async === undefined && (settings.async = true); return new AnonymousObservable(function (observer) { var isDone = false; var xhr; try { xhr = settings.crossDomain ? getCORSRequest() : getXMLHttpRequest(); } catch (err) { observer.onError(err); } try { if (settings.user) { xhr.open(settings.method, settings.url, settings.async, settings.user, settings.password); } else { xhr.open(settings.method, settings.url, settings.async); } if (settings.headers) { var headers = settings.headers; for (var header in headers) { if (hasOwnProperty.call(headers, header)) { xhr.setRequestHeader(header, headers[header]); } } } xhr.onreadystatechange = xhr.onload = function () { // Check if CORS if (settings.crossDomain) { observer.onNext(xhr); observer.onCompleted(); isDone = true; return; } if (xhr.readyState === 4) { var status = xhr.status; if ((status >= 200 && status <= 300) \|\| status === 0 \|\| status === '') { observer.onNext(xhr); observer.onCompleted(); } else { observer.onError(xhr); } isDone = true; } }; xhr.onerror = function () { observer.onError(xhr); }; xhr.send(settings.body \|\| null); } catch (e) { observer.onError(e); } return function () { if (!isDone && xhr.readyState !== 4) { xhr.abort(); } }; }); }; /* * Creates an observable sequence from an Ajax POST Request with the body. * * @param {String} url The URL to POST * @param {Object} body The body to POST * @returns {Observable} The observable sequence which contains the response from the Ajax POST. / dom.post = function (url, body) { return ajaxRequest({ url: url, body: body, method: 'POST', async: true }); }; /* * Creates an observable sequence from an Ajax GET Request with the body. * * @param {String} url The URL to GET * @returns {Observable} The observable sequence which contains the response from the Ajax GET. / var observableGet = dom.get = function (url) { return ajaxRequest({ url: url, method: 'GET', async: true }); }; /* * Creates an observable sequence from JSON from an Ajax request * * @param {String} url The URL to GET * @returns {Observable} The observable sequence which contains the parsed JSON. / dom.getJSON = function (url) { if (!root.JSON && typeof root.JSON.parse !== 'function') { throw new TypeError('JSON is not supported in your runtime.'); } return observableGet(url).map(function (xhr) { return JSON.parse(xhr.responseText); }); }; /* @private * Destroys the current element / var destroy = (function () { var trash = document.createElement('div'); return function (element) { trash.appendChild(element); trash.innerHTML = ''; }; })(); /* * Creates a cold observable JSONP Request with the specified settings. * * @example * source = Rx.DOM.jsonpRequest('http://www.bing.com/?q=foo&JSONPRequest=?'); * source = Rx.DOM.jsonpRequest( url: 'http://bing.com/?q=foo', jsonp: 'JSONPRequest' }); * * @param {Object} settings Can be one of the following: * * A string of the URL to make the JSONP call with the JSONPCallback=? in the url. * An object with the following properties * - url: URL of the request * - jsonp: The named callback parameter for the JSONP call * - jsonpCallback: Callback to execute. For when the JSONP callback can't be changed * * @returns {Observable} A cold observable containing the results from the JSONP call. / dom.jsonpRequest = (function () { var uniqueId = 0; var defaultCallback = function _defaultCallback(observer, data) { observer.onNext(data); observer.onCompleted(); }; return function (settings) { return new AnonymousObservable(function (observer) { typeof settings === 'string' && (settings = { url: settings }); !settings.jsonp && (settings.jsonp = 'JSONPCallback'); var head = document.getElementsByTagName('head')[0] \|\| document.documentElement, tag = document.createElement('script'), handler = 'rxjscallback' + uniqueId++; var prevFn; if (typeof settings.jsonpCallback === 'string') { handler = settings.jsonpCallback; prevFn = root[handler]; } settings.url = settings.url.replace('=' + settings.jsonp, '=' + handler); root[handler] = function(data) { if (prevFn && typeof prevFn === 'function') { prevFn(observer, data); } else { defaultCallback(observer, data); } }; var cleanup = function _cleanup() { tag.onload = tag.onreadystatechange = null; head && tag.parentNode && destroy(tag); tag = undefined; root[handler] = prevFn; }; tag.src = settings.url; tag.async = true; tag.onload = tag.onreadystatechange = function (_, abort) { if ( abort \|\| !tag.readyState \|\| /loaded\|complete/.test(tag.readyState) ) { cleanup(); } }; head.insertBefore(tag, head.firstChild); return function () { if (!tag) { return; } cleanup(); }; }); }; })(); /* * Creates a WebSocket Subject with a given URL, protocol and an optional observer for the open event. * * @example * var socket = Rx.DOM.fromWebSocket('http://localhost:8080', 'stock-protocol', openObserver, closingObserver); * * @param {String} url The URL of the WebSocket. * @param {String} protocol The protocol of the WebSocket. * @param {Observer} [openObserver] An optional Observer to capture the open event. * @param {Observer} [closingObserver] An optional Observer to capture the moment before the underlying socket is closed. * @returns {Subject} An observable sequence wrapping a WebSocket. / dom.fromWebSocket = function (url, protocol, openObserver, closingObserver) { if (!root.WebSocket) { throw new TypeError('WebSocket not implemented in your runtime.'); } var socket; var socketClose = function(code, reason) { if(socket) { if(closingObserver) { closingObserver.onNext(); closingObserver.onCompleted(); } if(!code) { socket.close(); } else { socket.close(code, reason); } } }; var observable = new AnonymousObservable(function (obs) { socket = protocol ? new root.WebSocket(url, protocol) : new root.WebSocket(url); var openHandler = function(e) { openObserver.onNext(e); openObserver.onCompleted(); socket.removeEventListener('open', openHandler, false); }; var messageHandler = function(e) { obs.onNext(e); }; var errHandler = function(e) { obs.onError(e); }; var closeHandler = function(e) { if(e.code !== 1000 \|\| !e.wasClean) { obs.onError(e); } obs.onCompleted(); }; openObserver && socket.addEventListener('open', openHandler, false); socket.addEventListener('message', messageHandler, false); socket.addEventListener('error', errHandler, false); socket.addEventListener('close', closeHandler, false); return function () { socketClose(); socket.removeEventListener('message', messageHandler, false); socket.removeEventListener('error', errHandler, false); socket.removeEventListener('close', closeHandler, false); }; }); var observer = observerCreate(function (data) { socket.readyState === WebSocket.OPEN && socket.send(data); }, function(e) { if(!e.code) { throw new Error('no code specified. be sure to pass { code: ###, reason: "" } to onError()'); } socketClose(e.code, e.reason \|\| ''); }, function(){ socketClose(1000, ''); }); return Subject.create(observer, observable); }; /* * Creates a Web Worker with a given URL as a Subject. * * @example * var worker = Rx.DOM.fromWebWorker('worker.js'); * * @param {String} url The URL of the Web Worker. * @returns {Subject} A Subject wrapping the Web Worker. / dom.fromWebWorker = function (url) { if (!root.Worker) { throw new TypeError('Worker not implemented in your runtime.'); } var worker = new root.Worker(url); var observable = new AnonymousObservable(function (obs) { function messageHandler(data) { obs.onNext(data); } function errHandler(err) { obs.onError(err); } worker.addEventListener('message', messageHandler, false); worker.addEventListener('error', errHandler, false); return function () { worker.close(); worker.removeEventListener('message', messageHandler, false); worker.removeEventListener('error', errHandler, false); }; }); var observer = observerCreate(function (data) { worker.postMessage(data); }); return Subject.create(observer, observable); }; /* * This method wraps an EventSource as an observable sequence. * @param {String} url The url of the server-side script. * @param {Observer} [openObserver] An optional observer for the 'open' event for the server side event. * @returns {Observable} An observable sequence which represents the data from a server-side event. / dom.fromEventSource = function (url, openObserver) { if (!root.EventSource) { throw new TypeError('EventSource not implemented in your runtime.'); } return new AnonymousObservable(function (observer) { var source = new root.EventSource(url); function onOpen(e) { openObserver.onNext(e); openObserver.onCompleted(); source.removeEventListener('open', onOpen, false); } function onError(e) { if (e.readyState === EventSource.CLOSED) { observer.onCompleted(); } else { observer.onError(e); } } function onMessage(e) { observer.onNext(e); } openObserver && source.addEventListener('open', onOpen, false); source.addEventListener('error', onError, false); source.addEventListener('message', onMessage, false); return function () { source.removeEventListener('error', onError, false); source.removeEventListener('message', onMessage, false); source.close(); }; }); }; /* * Creates an observable sequence from a Mutation Observer. * MutationObserver provides developers a way to react to changes in a DOM. * @example * Rx.DOM.fromMutationObserver(document.getElementById('foo'), { attributes: true, childList: true, characterData: true }); * * @param {Object} target The Node on which to obserave DOM mutations. * @param {Object} options A MutationObserverInit object, specifies which DOM mutations should be reported. * @returns {Observable} An observable sequence which contains mutations on the given DOM target. / dom.fromMutationObserver = function (target, options) { var BrowserMutationObserver = root.MutationObserver \|\| root.WebKitMutationObserver; if (!BrowserMutationObserver) { throw new TypeError('MutationObserver not implemented in your runtime.'); } return observableCreate(function (observer) { var mutationObserver = new BrowserMutationObserver(observer.onNext.bind(observer)); mutationObserver.observe(target, options); return mutationObserver.disconnect.bind(mutationObserver); }); }; // Get the right animation frame method var requestAnimFrame, cancelAnimFrame; if (root.requestAnimationFrame) { requestAnimFrame = root.requestAnimationFrame; cancelAnimFrame = root.cancelAnimationFrame; } else if (root.mozRequestAnimationFrame) { requestAnimFrame = root.mozRequestAnimationFrame; cancelAnimFrame = root.mozCancelAnimationFrame; } else if (root.webkitRequestAnimationFrame) { requestAnimFrame = root.webkitRequestAnimationFrame; cancelAnimFrame = root.webkitCancelAnimationFrame; } else if (root.msRequestAnimationFrame) { requestAnimFrame = root.msRequestAnimationFrame; cancelAnimFrame = root.msCancelAnimationFrame; } else if (root.oRequestAnimationFrame) { requestAnimFrame = root.oRequestAnimationFrame; cancelAnimFrame = root.oCancelAnimationFrame; } else { requestAnimFrame = function(cb) { root.setTimeout(cb, 1000 / 60); }; cancelAnimFrame = root.clearTimeout; } /* * Gets a scheduler that schedules schedules work on the requestAnimationFrame for immediate actions. / Scheduler.requestAnimationFrame = (function () { function scheduleNow(state, action) { var scheduler = this, disposable = new SingleAssignmentDisposable(); var id = requestAnimFrame(function () { !disposable.isDisposed && (disposable.setDisposable(action(scheduler, state))); }); return new CompositeDisposable(disposable, disposableCreate(function () { cancelAnimFrame(id); })); } function scheduleRelative(state, dueTime, action) { var scheduler = this, dt = Scheduler.normalize(dueTime); if (dt === 0) { return scheduler.scheduleWithState(state, action); } var disposable = new SingleAssignmentDisposable(), id; var scheduleFunc = function () { if (id) { cancelAnimFrame(id); } if (dt - scheduler.now() <= 0) { !disposable.isDisposed && (disposable.setDisposable(action(scheduler, state))); } else { id = requestAnimFrame(scheduleFunc); } }; id = requestAnimFrame(scheduleFunc); return new CompositeDisposable(disposable, disposableCreate(function () { cancelAnimFrame(id); })); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); }()); var BrowserMutationObserver = root.MutationObserver \|\| root.WebKitMutationObserver; if (!!BrowserMutationObserver) { /* * Scheduler that uses a MutationObserver changes as the scheduling mechanism / Scheduler.mutationObserver = (function () { var queue = [], queueId = 0; var observer = new BrowserMutationObserver(function() { var toProcess = queue.slice(0); queue = []; toProcess.forEach(function (func) { func(); }); }); var element = document.createElement('div'); observer.observe(element, { attributes: true }); // Prevent leaks root.addEventListener('unload', function () { observer.disconnect(); observer = null; }, false); function scheduleMethod (action) { var id = queueId++; queue[id] = action; element.setAttribute('drainQueue', 'drainQueue'); return id; } function clearMethod (id) { delete queue[id]; } function scheduleNow(state, action) { var scheduler = this, disposable = new SingleAssignmentDisposable(); var id = scheduleMethod(function () { !disposable.isDisposed && (disposable.setDisposable(action(scheduler, state))); }); return new CompositeDisposable(disposable, disposableCreate(function () { clearMethod(id); })); } function scheduleRelative(state, dueTime, action) { var scheduler = this, dt = Scheduler.normalize(dueTime); if (dt === 0) { return scheduler.scheduleWithState(state, action); } var disposable = new SingleAssignmentDisposable(), id; function scheduleFunc() { if (id) { clearMethod(id); } if (dt - scheduler.now() <= 0) { !disposable.isDisposed && (disposable.setDisposable(action(scheduler, state))); } else { id = scheduleMethod(scheduleFunc); } }; id = scheduleMethod(scheduleFunc); return new CompositeDisposable(disposable, disposableCreate(function () { clearMethod(id); })); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); }()); } Rx.DOM.geolocation = { /* * Obtains the geographic position, in terms of latitude and longitude coordinates, of the device. * @param {Object} [geolocationOptions] An object literal to specify one or more of the following attributes and desired values: * - enableHighAccuracy: Specify true to obtain the most accurate position possible, or false to optimize in favor of performance and power consumption. * - timeout: An Integer value that indicates the time, in milliseconds, allowed for obtaining the position. * If timeout is Infinity, (the default value) the location request will not time out. * If timeout is zero (0) or negative, the results depend on the behavior of the location provider. * - maximumAge: An Integer value indicating the maximum age, in milliseconds, of cached position information. * If maximumAge is non-zero, and a cached position that is no older than maximumAge is available, the cached position is used instead of obtaining an updated location. * If maximumAge is zero (0), watchPosition always tries to obtain an updated position, even if a cached position is already available. * If maximumAge is Infinity, any cached position is used, regardless of its age, and watchPosition only tries to obtain an updated position if no cached position data exists. * @returns {Observable} An observable sequence with the geographical location of the device running the client. / getCurrentPosition: function (geolocationOptions) { if (!root.navigator && !root.navigation.geolocation) { throw new TypeError('geolocation not available'); } return new AnonymousObservable(function (observer) { root.navigator.geolocation.getCurrentPosition( function (data) { observer.onNext(data); observer.onCompleted(); }, observer.onError.bind(observer), geolocationOptions); }); }, /* * Begins listening for updates to the current geographical location of the device running the client. * @param {Object} [geolocationOptions] An object literal to specify one or more of the following attributes and desired values: * - enableHighAccuracy: Specify true to obtain the most accurate position possible, or false to optimize in favor of performance and power consumption. * - timeout: An Integer value that indicates the time, in milliseconds, allowed for obtaining the position. * If timeout is Infinity, (the default value) the location request will not time out. * If timeout is zero (0) or negative, the results depend on the behavior of the location provider. * - maximumAge: An Integer value indicating the maximum age, in milliseconds, of cached position information. * If maximumAge is non-zero, and a cached position that is no older than maximumAge is available, the cached position is used instead of obtaining an updated location. * If maximumAge is zero (0), watchPosition always tries to obtain an updated position, even if a cached position is already available. * If maximumAge is Infinity, any cached position is used, regardless of its age, and watchPosition only tries to obtain an updated position if no cached position data exists. * @returns {Observable} An observable sequence with the current geographical location of the device running the client. */ watchPosition: function (geolocationOptions) { if (!root.navigator && !root.navigation.geolocation) { throw new TypeError('geolocation not available'); } return new AnonymousObservable(function (observer) { var watchId = root.navigator.geolocation.watchPosition( observer.onNext.bind(observer), observer.onError.bind(observer), geolocationOptions); return function () { root.navigator.geolocation.clearWatch(watchId); }; }).publish().refCount(); } }; return Rx; }));
lib/ui/components/common/MethodLabel.js	500tech/mimic	import React from 'react'; import styled from 'styled-components'; import { Div } from 'ui/components/common/base'; const Label = styled(Div)` font-size: 10px; font-weight: 600; min-width: 37px; width: 37px; user-select: none; text-transform: uppercase; ${(props) => props.failed ? 'color: ' + props.theme.red + ';' : ''} ${(props) => props.mocked ? 'color: ' + props.theme.mockedBlue + ';' : ''} `; const MethodLabel = ({ children, mocked, failed }) => ( <Label mocked={ mocked } failed={ failed }> { children === 'DELETE' ? 'DEL.' : children } </Label> ); export default MethodLabel;
docs/examples/FormGroup/Example3.js	romagny13/react-form-validation	import React from 'react'; import { FormGroup, Input, Label } from 'romagny13-react-form-validation'; /** Success state*/ const Example3 = () => { return ( <FormGroup renderSuccess canChangeValidationState> <Label htmlFor="my-field">Field</Label> <Input id="my-field" name="my-field" value="My value" /> </FormGroup> ); } export default Example3;
client/components/settings/admin/index.js	ZeHiro/kresus	import React from 'react'; import { translate as $t } from '../../../helpers'; import Weboob from './weboob'; import Logs from './logs'; export default function() { return ( <React.Fragment> <div> <h2>{$t('client.settings.admin_connectors')}</h2> <Weboob /> </div> <hr /> <div> <h2>{$t('client.settings.admin_logs')}</h2> <Logs /> </div> </React.Fragment> ); }
packages/react/src/components/organisms/HeaderHamburger/HeaderHamburger.stories.js	massgov/mayflower	import React from 'react'; import { StoryPage } from 'StorybookConfig/preview'; import styles from '@massds/mayflower-assets/build/scss/header-hamburger.scss'; import mainItems from './main-nav.data'; import HeaderHamburger from './index'; import { LoginItem, TranslateItem, StateItem } from 'MayflowerReactOrganisms/Header/utility-items'; const getUtilityItem = (item) => { const items = { TranslateItem, StateItem, LoginItem }; return items[item]; }; const Template = (args) => { const { utilityItems = [], useMenuOverlay, ...rest } = args; const storyUtilityItems = utilityItems.map((item) => getUtilityItem(item)); return( <React.Fragment> <HeaderHamburger utilityItems={storyUtilityItems} {...rest} /> { useMenuOverlay && <div className="menu-overlay" />} </React.Fragment> ); }; export const HeaderHamburgerExample = Template.bind({}); HeaderHamburgerExample.args = { mainItems }; HeaderHamburgerExample.parameters = { docs: { page: () => <StoryPage StoryComponent={HeaderHamburgerExample} styles={styles} /> } }; HeaderHamburgerExample.storyName = 'Default'; export const HeaderHamburgerWithoutUtilityNav = Template.bind({}); HeaderHamburgerWithoutUtilityNav.args = { mainItems, UtilityNav: null }; HeaderHamburgerWithoutUtilityNav.parameters = { docs: { page: () => <StoryPage StoryComponent={HeaderHamburgerWithoutUtilityNav} styles={styles} /> } }; HeaderHamburgerWithoutUtilityNav.storyName = 'Header Hamburger without UtilityNav'; export default { title: 'organisms/HeaderHamburger', component: HeaderHamburger, parameters: { docs: { page: () => <StoryPage styles={styles} /> } }, argTypes: { useMenuOverlay: { name: 'Use Menu Overlay?', control: { type: 'boolean' }, table: { category: 'Story Only' } }, utilityItems: { control: { type: 'check', options: [ 'TranslateItem', 'StateItem', 'LoginItem' ] }, table: { category: 'UtilityNav' } }, Logo: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'Logo' } }, MobileLogo: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'Logo' } }, NavSearch: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'NavSearch' } }, MobileNavSearch: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'NavSearch' } }, SkipNav: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'SkipNav' } }, MainNav: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'MainNav' } }, UtilityNav: { control: { type: 'inline-radio', options: { Hide: null, Show: undefined } }, table: { category: 'UtilityNav' } }, mainItems: { control: { disable: true }, table: { category: 'MainNav' } }, Container: { control: { disable: true }, table: { category: 'Container' } }, UtilityItem: { control: { disable: true }, table: { category: 'UtilityNav' } }, NavItem: { control: { disable: true }, table: { category: 'MainNav' } } } };
src/client.js	TallerWebSolutions/react-redux-universal-choko-example	/* global __DEVTOOLS__ */ import 'babel/polyfill'; import React from 'react'; import BrowserHistory from 'react-router/lib/BrowserHistory'; import Location from 'react-router/lib/Location'; import createStore from './redux/create'; import ApiClient from './ApiClient'; import universalRouter from './universalRouter'; const history = new BrowserHistory(); const client = new ApiClient(); const dest = document.getElementById('content'); const store = createStore(client, window.__data); const location = new Location(document.location.pathname, document.location.search); universalRouter(location, history, store) .then(({component}) => { if (__DEVTOOLS__) { const { DevTools, DebugPanel, LogMonitor } = require('redux-devtools/lib/react'); console.info('You will see a "Warning: React attempted to reuse markup in a container but the checksum was' + ' invalid." message. That\'s because the redux-devtools are enabled.'); React.render(<div> {component} <DebugPanel top right bottom key="debugPanel"> <DevTools store={store} monitor={LogMonitor}/> </DebugPanel> </div>, dest); } else { React.render(component, dest); } }, (error) => { console.error(error); }); if (process.env.NODE_ENV !== 'production') { window.React = React; // enable debugger const reactRoot = window.document.getElementById('content'); if (!reactRoot \|\| !reactRoot.firstChild \|\| !reactRoot.firstChild.attributes \|\| !reactRoot.firstChild.attributes['data-react-checksum']) { console.error('Server-side React render was discarded. Make sure that your initial render does not contain any client-side code.'); } }
src/svg-icons/editor/insert-link.js	xmityaz/material-ui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let EditorInsertLink = (props) => ( <SvgIcon {...props}> <path d="M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z"/> </SvgIcon> ); EditorInsertLink = pure(EditorInsertLink); EditorInsertLink.displayName = 'EditorInsertLink'; EditorInsertLink.muiName = 'SvgIcon'; export default EditorInsertLink;
actor-apps/app-web/src/app/components/modals/Preferences.react.js	ONode/actor-platform	import React from 'react'; import Modal from 'react-modal'; import ReactMixin from 'react-mixin'; import { IntlMixin, FormattedMessage } from 'react-intl'; import { Styles, FlatButton, RadioButtonGroup, RadioButton, DropDownMenu } from 'material-ui'; import { KeyCodes } from 'constants/ActorAppConstants'; import ActorTheme from 'constants/ActorTheme'; import PreferencesActionCreators from 'actions/PreferencesActionCreators'; import PreferencesStore from 'stores/PreferencesStore'; const appElement = document.getElementById('actor-web-app'); Modal.setAppElement(appElement); const ThemeManager = new Styles.ThemeManager(); const getStateFromStores = () => { return { isOpen: PreferencesStore.isModalOpen() }; }; @ReactMixin.decorate(IntlMixin) class PreferencesModal extends React.Component { static childContextTypes = { muiTheme: React.PropTypes.object }; getChildContext() { return { muiTheme: ThemeManager.getCurrentTheme() }; } constructor(props) { super(props); this.state = getStateFromStores(); ThemeManager.setTheme(ActorTheme); ThemeManager.setComponentThemes({ button: { minWidth: 60 } }); PreferencesStore.addChangeListener(this.onChange); document.addEventListener('keydown', this.onKeyDown, false); } componentWillUnmount() { PreferencesStore.removeChangeListener(this.onChange); document.removeEventListener('keydown', this.onKeyDown, false); } onChange = () => { this.setState(getStateFromStores()); }; onClose = () => { PreferencesActionCreators.hide(); }; onKeyDown = event => { if (event.keyCode === KeyCodes.ESC) { event.preventDefault(); this.onClose(); } }; render() { let menuItems = [ { payload: '1', text: 'English' }, { payload: '2', text: 'Russian' } ]; if (this.state.isOpen === true) { return ( <Modal className="modal-new modal-new--preferences" closeTimeoutMS={150} isOpen={this.state.isOpen} style={{width: 760}}> <div className="modal-new__header"> <i className="modal-new__header__icon material-icons">settings</i> <h3 className="modal-new__header__title"> <FormattedMessage message={this.getIntlMessage('preferencesModalTitle')}/> </h3> <div className="pull-right"> <FlatButton hoverColor="rgba(81,145,219,.17)" label="Done" labelStyle={{padding: '0 8px'}} onClick={this.onClose} secondary={true} style={{marginTop: -6}}/> </div> </div> <div className="modal-new__body"> <div className="preferences"> <aside className="preferences__tabs"> <a className="preferences__tabs__tab preferences__tabs__tab--active">General</a> <a className="preferences__tabs__tab">Notifications</a> <a className="preferences__tabs__tab">Sidebar colors</a> <a className="preferences__tabs__tab">Security</a> <a className="preferences__tabs__tab">Other Options</a> </aside> <div className="preferences__body"> <div className="preferences__list"> <div className="preferences__list__item preferences__list__item--general"> <ul> <li> <i className="icon material-icons">keyboard</i> <RadioButtonGroup defaultSelected="default" name="send"> <RadioButton label="Enter – send message, Shift + Enter – new line" style={{marginBottom: 12}} value="default"/> <RadioButton label="Cmd + Enter – send message, Enter – new line" //style={{marginBottom: 16}} value="alt"/> </RadioButtonGroup> </li> <li className="language"> <i className="icon material-icons">menu</i> Language: <DropDownMenu labelStyle={{color: '#5191db'}} menuItemStyle={{height: '40px', lineHeight: '40px'}} menuItems={menuItems} style={{verticalAlign: 'top', height: 52}} underlineStyle={{display: 'none'}}/> </li> </ul> </div> <div className="preferences__list__item preferences__list__item--notifications"> <ul> <li> <i className="icon material-icons">notifications</i> <RadioButtonGroup defaultSelected="all" name="notifications"> <RadioButton label="Notifications for activity of any kind" style={{marginBottom: 12}} value="all"/> <RadioButton label="Notifications for Highlight Words and direct messages" style={{marginBottom: 12}} value="quiet"/> <RadioButton label="Never send me notifications" style={{marginBottom: 12}} value="disable"/> </RadioButtonGroup> <p className="hint"> You can override your desktop notification preference on a case-by-case basis for channels and groups from the channel or group menu. </p> </li> </ul> </div> </div> </div> </div> </div> </Modal> ); } else { return null; } } } export default PreferencesModal;
app/javascript/mastodon/features/ui/components/modal_root.js	PlantsNetwork/mastodon	import React from 'react'; import PropTypes from 'prop-types'; import BundleContainer from '../containers/bundle_container'; import BundleModalError from './bundle_modal_error'; import ModalLoading from './modal_loading'; import ActionsModal from './actions_modal'; import MediaModal from './media_modal'; import VideoModal from './video_modal'; import BoostModal from './boost_modal'; import ConfirmationModal from './confirmation_modal'; import FocalPointModal from './focal_point_modal'; import { OnboardingModal, MuteModal, ReportModal, EmbedModal, ListEditor, } from '../../../features/ui/util/async-components'; const MODAL_COMPONENTS = { 'MEDIA': () => Promise.resolve({ default: MediaModal }), 'ONBOARDING': OnboardingModal, 'VIDEO': () => Promise.resolve({ default: VideoModal }), 'BOOST': () => Promise.resolve({ default: BoostModal }), 'CONFIRM': () => Promise.resolve({ default: ConfirmationModal }), 'MUTE': MuteModal, 'REPORT': ReportModal, 'ACTIONS': () => Promise.resolve({ default: ActionsModal }), 'EMBED': EmbedModal, 'LIST_EDITOR': ListEditor, 'FOCAL_POINT': () => Promise.resolve({ default: FocalPointModal }), }; export default class ModalRoot extends React.PureComponent { static propTypes = { type: PropTypes.string, props: PropTypes.object, onClose: PropTypes.func.isRequired, }; state = { revealed: false, }; handleKeyUp = (e) => { if ((e.key === 'Escape' \|\| e.key === 'Esc' \|\| e.keyCode === 27) && !!this.props.type) { this.props.onClose(); } } componentDidMount () { window.addEventListener('keyup', this.handleKeyUp, false); } componentWillReceiveProps (nextProps) { if (!!nextProps.type && !this.props.type) { this.activeElement = document.activeElement; this.getSiblings().forEach(sibling => sibling.setAttribute('inert', true)); } else if (!nextProps.type) { this.setState({ revealed: false }); } } componentDidUpdate (prevProps) { if (!this.props.type && !!prevProps.type) { this.getSiblings().forEach(sibling => sibling.removeAttribute('inert')); this.activeElement.focus(); this.activeElement = null; } if (this.props.type) { requestAnimationFrame(() => { this.setState({ revealed: true }); }); } } componentWillUnmount () { window.removeEventListener('keyup', this.handleKeyUp); } getSiblings = () => { return Array(...this.node.parentElement.childNodes).filter(node => node !== this.node); } setRef = ref => { this.node = ref; } renderLoading = modalId => () => { return ['MEDIA', 'VIDEO', 'BOOST', 'CONFIRM', 'ACTIONS'].indexOf(modalId) === -1 ? <ModalLoading /> : null; } renderError = (props) => { const { onClose } = this.props; return <BundleModalError {...props} onClose={onClose} />; } render () { const { type, props, onClose } = this.props; const { revealed } = this.state; const visible = !!type; if (!visible) { return ( <div className='modal-root' ref={this.setRef} style={{ opacity: 0 }} /> ); } return ( <div className='modal-root' ref={this.setRef} style={{ opacity: revealed ? 1 : 0 }}> <div style={{ pointerEvents: visible ? 'auto' : 'none' }}> <div role='presentation' className='modal-root__overlay' onClick={onClose} /> <div role='dialog' className='modal-root__container'> {visible && ( <BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading(type)} error={this.renderError} renderDelay={200}> {(SpecificComponent) => <SpecificComponent {...props} onClose={onClose} />} </BundleContainer> )} </div> </div> </div> ); } }
ajax/libs/rxjs/2.2.21/rx.js	Ranks/cdnjs	// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information. ;(function (undefined) { var objectTypes = { 'boolean': false, 'function': true, 'object': true, 'number': false, 'string': false, 'undefined': false }; var root = (objectTypes[typeof window] && window) \|\| this, freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports, freeModule = objectTypes[typeof module] && module && !module.nodeType && module, moduleExports = freeModule && freeModule.exports === freeExports && freeExports, freeGlobal = objectTypes[typeof global] && global; if (freeGlobal && (freeGlobal.global === freeGlobal \|\| freeGlobal.window === freeGlobal)) { root = freeGlobal; } var Rx = { internals: {}, config: { Promise: root.Promise // Detect if promise exists }, helpers: { } }; // Defaults var noop = Rx.helpers.noop = function () { }, identity = Rx.helpers.identity = function (x) { return x; }, defaultNow = Rx.helpers.defaultNow = Date.now, defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); }, defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); }, defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); }, defaultError = Rx.helpers.defaultError = function (err) { throw err; }, isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.then === 'function' && p.then !== Rx.Observable.prototype.then; }, asArray = Rx.helpers.asArray = function () { return Array.prototype.slice.call(arguments); }, not = Rx.helpers.not = function (a) { return !a; }; // Errors var sequenceContainsNoElements = 'Sequence contains no elements.'; var argumentOutOfRange = 'Argument out of range'; var objectDisposed = 'Object has been disposed'; function checkDisposed() { if (this.isDisposed) { throw new Error(objectDisposed); } } // Shim in iterator support var $iterator$ = (typeof Symbol === 'object' && Symbol.iterator) \|\| '_es6shim_iterator_'; // Firefox ships a partial implementation using the name @@iterator. // https://bugzilla.mozilla.org/show_bug.cgi?id=907077#c14 // So use that name if we detect it. if (root.Set && typeof new root.Set()['@@iterator'] === 'function') { $iterator$ = '@@iterator'; } var doneEnumerator = { done: true, value: undefined }; /** `Object#toString` result shortcuts / var argsClass = '[object Arguments]', arrayClass = '[object Array]', boolClass = '[object Boolean]', dateClass = '[object Date]', errorClass = '[object Error]', funcClass = '[object Function]', numberClass = '[object Number]', objectClass = '[object Object]', regexpClass = '[object RegExp]', stringClass = '[object String]'; var toString = Object.prototype.toString, hasOwnProperty = Object.prototype.hasOwnProperty, supportsArgsClass = toString.call(arguments) == argsClass, // For less <IE9 && FF<4 suportNodeClass, errorProto = Error.prototype, objectProto = Object.prototype, propertyIsEnumerable = objectProto.propertyIsEnumerable; try { suportNodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + '')); } catch(e) { suportNodeClass = true; } var shadowedProps = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; var nonEnumProps = {}; nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true }; nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true }; nonEnumProps[objectClass] = { 'constructor': true }; var support = {}; (function () { var ctor = function() { this.x = 1; }, props = []; ctor.prototype = { 'valueOf': 1, 'y': 1 }; for (var key in new ctor) { props.push(key); } for (key in arguments) { } // Detect if `name` or `message` properties of `Error.prototype` are enumerable by default. support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') \|\| propertyIsEnumerable.call(errorProto, 'name'); // Detect if `prototype` properties are enumerable by default. support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype'); // Detect if `arguments` object indexes are non-enumerable support.nonEnumArgs = key != 0; // Detect if properties shadowing those on `Object.prototype` are non-enumerable. support.nonEnumShadows = !/valueOf/.test(props); }(1)); function isObject(value) { // check if the value is the ECMAScript language type of Object // http://es5.github.io/#x8 // and avoid a V8 bug // https://code.google.com/p/v8/issues/detail?id=2291 var type = typeof value; return value && (type == 'function' \|\| type == 'object') \|\| false; } function keysIn(object) { var result = []; if (!isObject(object)) { return result; } if (support.nonEnumArgs && object.length && isArguments(object)) { object = slice.call(object); } var skipProto = support.enumPrototypes && typeof object == 'function', skipErrorProps = support.enumErrorProps && (object === errorProto \|\| object instanceof Error); for (var key in object) { if (!(skipProto && key == 'prototype') && !(skipErrorProps && (key == 'message' \|\| key == 'name'))) { result.push(key); } } if (support.nonEnumShadows && object !== objectProto) { var ctor = object.constructor, index = -1, length = shadowedProps.length; if (object === (ctor && ctor.prototype)) { var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object), nonEnum = nonEnumProps[className]; } while (++index < length) { key = shadowedProps[index]; if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) { result.push(key); } } } return result; } function internalFor(object, callback, keysFunc) { var index = -1, props = keysFunc(object), length = props.length; while (++index < length) { var key = props[index]; if (callback(object[key], key, object) === false) { break; } } return object; } function internalForIn(object, callback) { return internalFor(object, callback, keysIn); } function isNode(value) { // IE < 9 presents DOM nodes as `Object` objects except they have `toString` // methods that are `typeof` "string" and still can coerce nodes to strings return typeof value.toString != 'function' && typeof (value + '') == 'string'; } function isArguments(value) { return (value && typeof value == 'object') ? toString.call(value) == argsClass : false; } // fallback for browsers that can't detect `arguments` objects by [[Class]] if (!supportsArgsClass) { isArguments = function(value) { return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false; }; } function isFunction(value) { return typeof value == 'function'; } // fallback for older versions of Chrome and Safari if (isFunction(/x/)) { isFunction = function(value) { return typeof value == 'function' && toString.call(value) == funcClass; }; } var isEqual = Rx.internals.isEqual = function (x, y) { return deepEquals(x, y, [], []); }; /* @private * Used for deep comparison / function deepEquals(a, b, stackA, stackB) { // exit early for identical values if (a === b) { // treat `+0` vs. `-0` as not equal return a !== 0 \|\| (1 / a == 1 / b); } var type = typeof a, otherType = typeof b; // exit early for unlike primitive values if (a === a && (a == null \|\| b == null \|\| (type != 'function' && type != 'object' && otherType != 'function' && otherType != 'object'))) { return false; } // compare [[Class]] names var className = toString.call(a), otherClass = toString.call(b); if (className == argsClass) { className = objectClass; } if (otherClass == argsClass) { otherClass = objectClass; } if (className != otherClass) { return false; } switch (className) { case boolClass: case dateClass: // coerce dates and booleans to numbers, dates to milliseconds and booleans // to `1` or `0` treating invalid dates coerced to `NaN` as not equal return +a == +b; case numberClass: // treat `NaN` vs. `NaN` as equal return (a != +a) ? b != +b // but treat `-0` vs. `+0` as not equal : (a == 0 ? (1 / a == 1 / b) : a == +b); case regexpClass: case stringClass: // coerce regexes to strings (http://es5.github.io/#x15.10.6.4) // treat string primitives and their corresponding object instances as equal return a == String(b); } var isArr = className == arrayClass; if (!isArr) { // exit for functions and DOM nodes if (className != objectClass \|\| (!support.nodeClass && (isNode(a) \|\| isNode(b)))) { return false; } // in older versions of Opera, `arguments` objects have `Array` constructors var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor, ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor; // non `Object` object instances with different constructors are not equal if (ctorA != ctorB && !(hasOwnProperty.call(a, 'constructor') && hasOwnProperty.call(b, 'constructor')) && !(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) && ('constructor' in a && 'constructor' in b) ) { return false; } } // assume cyclic structures are equal // the algorithm for detecting cyclic structures is adapted from ES 5.1 // section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3) var initedStack = !stackA; stackA \|\| (stackA = []); stackB \|\| (stackB = []); var length = stackA.length; while (length--) { if (stackA[length] == a) { return stackB[length] == b; } } var size = 0; result = true; // add `a` and `b` to the stack of traversed objects stackA.push(a); stackB.push(b); // recursively compare objects and arrays (susceptible to call stack limits) if (isArr) { // compare lengths to determine if a deep comparison is necessary length = a.length; size = b.length; result = size == length; if (result) { // deep compare the contents, ignoring non-numeric properties while (size--) { var index = length, value = b[size]; if (!(result = deepEquals(a[size], value, stackA, stackB))) { break; } } } } else { // deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys` // which, in this case, is more costly internalForIn(b, function(value, key, b) { if (hasOwnProperty.call(b, key)) { // count the number of properties. size++; // deep compare each property value. return (result = hasOwnProperty.call(a, key) && deepEquals(a[key], value, stackA, stackB)); } }); if (result) { // ensure both objects have the same number of properties internalForIn(a, function(value, key, a) { if (hasOwnProperty.call(a, key)) { // `size` will be `-1` if `a` has more properties than `b` return (result = --size > -1); } }); } } stackA.pop(); stackB.pop(); return result; } var slice = Array.prototype.slice; function argsOrArray(args, idx) { return args.length === 1 && Array.isArray(args[idx]) ? args[idx] : slice.call(args); } var hasProp = {}.hasOwnProperty; / @private / var inherits = this.inherits = Rx.internals.inherits = function (child, parent) { function __() { this.constructor = child; } __.prototype = parent.prototype; child.prototype = new __(); }; /* @private / var addProperties = Rx.internals.addProperties = function (obj) { var sources = slice.call(arguments, 1); for (var i = 0, len = sources.length; i < len; i++) { var source = sources[i]; for (var prop in source) { obj[prop] = source[prop]; } } }; // Rx Utils var addRef = Rx.internals.addRef = function (xs, r) { return new AnonymousObservable(function (observer) { return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer)); }); }; // Collection polyfills function arrayInitialize(count, factory) { var a = new Array(count); for (var i = 0; i < count; i++) { a[i] = factory(); } return a; } // Collections var IndexedItem = function (id, value) { this.id = id; this.value = value; }; IndexedItem.prototype.compareTo = function (other) { var c = this.value.compareTo(other.value); if (c === 0) { c = this.id - other.id; } return c; }; // Priority Queue for Scheduling var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) { this.items = new Array(capacity); this.length = 0; }; var priorityProto = PriorityQueue.prototype; priorityProto.isHigherPriority = function (left, right) { return this.items[left].compareTo(this.items[right]) < 0; }; priorityProto.percolate = function (index) { if (index >= this.length \|\| index < 0) { return; } var parent = index - 1 >> 1; if (parent < 0 \|\| parent === index) { return; } if (this.isHigherPriority(index, parent)) { var temp = this.items[index]; this.items[index] = this.items[parent]; this.items[parent] = temp; this.percolate(parent); } }; priorityProto.heapify = function (index) { if (index === undefined) { index = 0; } if (index >= this.length \|\| index < 0) { return; } var left = 2 index + 1, right = 2 * index + 2, first = index; if (left < this.length && this.isHigherPriority(left, first)) { first = left; } if (right < this.length && this.isHigherPriority(right, first)) { first = right; } if (first !== index) { var temp = this.items[index]; this.items[index] = this.items[first]; this.items[first] = temp; this.heapify(first); } }; priorityProto.peek = function () { return this.items[0].value; }; priorityProto.removeAt = function (index) { this.items[index] = this.items[--this.length]; delete this.items[this.length]; this.heapify(); }; priorityProto.dequeue = function () { var result = this.peek(); this.removeAt(0); return result; }; priorityProto.enqueue = function (item) { var index = this.length++; this.items[index] = new IndexedItem(PriorityQueue.count++, item); this.percolate(index); }; priorityProto.remove = function (item) { for (var i = 0; i < this.length; i++) { if (this.items[i].value === item) { this.removeAt(i); return true; } } return false; }; PriorityQueue.count = 0; /** * Represents a group of disposable resources that are disposed together. * @constructor / var CompositeDisposable = Rx.CompositeDisposable = function () { this.disposables = argsOrArray(arguments, 0); this.isDisposed = false; this.length = this.disposables.length; }; var CompositeDisposablePrototype = CompositeDisposable.prototype; /* * Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed. * @param {Mixed} item Disposable to add. / CompositeDisposablePrototype.add = function (item) { if (this.isDisposed) { item.dispose(); } else { this.disposables.push(item); this.length++; } }; /* * Removes and disposes the first occurrence of a disposable from the CompositeDisposable. * @param {Mixed} item Disposable to remove. * @returns {Boolean} true if found; false otherwise. / CompositeDisposablePrototype.remove = function (item) { var shouldDispose = false; if (!this.isDisposed) { var idx = this.disposables.indexOf(item); if (idx !== -1) { shouldDispose = true; this.disposables.splice(idx, 1); this.length--; item.dispose(); } } return shouldDispose; }; /* * Disposes all disposables in the group and removes them from the group. / CompositeDisposablePrototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var currentDisposables = this.disposables.slice(0); this.disposables = []; this.length = 0; for (var i = 0, len = currentDisposables.length; i < len; i++) { currentDisposables[i].dispose(); } } }; /* * Removes and disposes all disposables from the CompositeDisposable, but does not dispose the CompositeDisposable. / CompositeDisposablePrototype.clear = function () { var currentDisposables = this.disposables.slice(0); this.disposables = []; this.length = 0; for (var i = 0, len = currentDisposables.length; i < len; i++) { currentDisposables[i].dispose(); } }; /* * Determines whether the CompositeDisposable contains a specific disposable. * @param {Mixed} item Disposable to search for. * @returns {Boolean} true if the disposable was found; otherwise, false. / CompositeDisposablePrototype.contains = function (item) { return this.disposables.indexOf(item) !== -1; }; /* * Converts the existing CompositeDisposable to an array of disposables * @returns {Array} An array of disposable objects. / CompositeDisposablePrototype.toArray = function () { return this.disposables.slice(0); }; /* * Provides a set of static methods for creating Disposables. * * @constructor * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. / var Disposable = Rx.Disposable = function (action) { this.isDisposed = false; this.action = action \|\| noop; }; /* Performs the task of cleaning up resources. / Disposable.prototype.dispose = function () { if (!this.isDisposed) { this.action(); this.isDisposed = true; } }; /* * Creates a disposable object that invokes the specified action when disposed. * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. * @return {Disposable} The disposable object that runs the given action upon disposal. / var disposableCreate = Disposable.create = function (action) { return new Disposable(action); }; /* * Gets the disposable that does nothing when disposed. / var disposableEmpty = Disposable.empty = { dispose: noop }; var BooleanDisposable = (function () { function BooleanDisposable (isSingle) { this.isSingle = isSingle; this.isDisposed = false; this.current = null; } var booleanDisposablePrototype = BooleanDisposable.prototype; /* * Gets the underlying disposable. * @return The underlying disposable. / booleanDisposablePrototype.getDisposable = function () { return this.current; }; /* * Sets the underlying disposable. * @param {Disposable} value The new underlying disposable. / booleanDisposablePrototype.setDisposable = function (value) { if (this.current && this.isSingle) { throw new Error('Disposable has already been assigned'); } var shouldDispose = this.isDisposed, old; if (!shouldDispose) { old = this.current; this.current = value; } if (old) { old.dispose(); } if (shouldDispose && value) { value.dispose(); } }; /* * Disposes the underlying disposable as well as all future replacements. / booleanDisposablePrototype.dispose = function () { var old; if (!this.isDisposed) { this.isDisposed = true; old = this.current; this.current = null; } if (old) { old.dispose(); } }; return BooleanDisposable; }()); /* * Represents a disposable resource which only allows a single assignment of its underlying disposable resource. * If an underlying disposable resource has already been set, future attempts to set the underlying disposable resource will throw an Error. / var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = (function (super_) { inherits(SingleAssignmentDisposable, super_); function SingleAssignmentDisposable() { super_.call(this, true); } return SingleAssignmentDisposable; }(BooleanDisposable)); /* * Represents a disposable resource whose underlying disposable resource can be replaced by another disposable resource, causing automatic disposal of the previous underlying disposable resource. / var SerialDisposable = Rx.SerialDisposable = (function (super_) { inherits(SerialDisposable, super_); function SerialDisposable() { super_.call(this, false); } return SerialDisposable; }(BooleanDisposable)); /* * Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed. / var RefCountDisposable = Rx.RefCountDisposable = (function () { function InnerDisposable(disposable) { this.disposable = disposable; this.disposable.count++; this.isInnerDisposed = false; } InnerDisposable.prototype.dispose = function () { if (!this.disposable.isDisposed) { if (!this.isInnerDisposed) { this.isInnerDisposed = true; this.disposable.count--; if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) { this.disposable.isDisposed = true; this.disposable.underlyingDisposable.dispose(); } } } }; /* * Initializes a new instance of the RefCountDisposable with the specified disposable. * @constructor * @param {Disposable} disposable Underlying disposable. / function RefCountDisposable(disposable) { this.underlyingDisposable = disposable; this.isDisposed = false; this.isPrimaryDisposed = false; this.count = 0; } /* * Disposes the underlying disposable only when all dependent disposables have been disposed / RefCountDisposable.prototype.dispose = function () { if (!this.isDisposed) { if (!this.isPrimaryDisposed) { this.isPrimaryDisposed = true; if (this.count === 0) { this.isDisposed = true; this.underlyingDisposable.dispose(); } } } }; /* * Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable. * @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime. / RefCountDisposable.prototype.getDisposable = function () { return this.isDisposed ? disposableEmpty : new InnerDisposable(this); }; return RefCountDisposable; })(); function ScheduledDisposable(scheduler, disposable) { this.scheduler = scheduler; this.disposable = disposable; this.isDisposed = false; } ScheduledDisposable.prototype.dispose = function () { var parent = this; this.scheduler.schedule(function () { if (!parent.isDisposed) { parent.isDisposed = true; parent.disposable.dispose(); } }); }; var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) { this.scheduler = scheduler; this.state = state; this.action = action; this.dueTime = dueTime; this.comparer = comparer \|\| defaultSubComparer; this.disposable = new SingleAssignmentDisposable(); } ScheduledItem.prototype.invoke = function () { this.disposable.setDisposable(this.invokeCore()); }; ScheduledItem.prototype.compareTo = function (other) { return this.comparer(this.dueTime, other.dueTime); }; ScheduledItem.prototype.isCancelled = function () { return this.disposable.isDisposed; }; ScheduledItem.prototype.invokeCore = function () { return this.action(this.scheduler, this.state); }; /* Provides a set of static properties to access commonly used schedulers. / var Scheduler = Rx.Scheduler = (function () { /* * @constructor * @private / function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) { this.now = now; this._schedule = schedule; this._scheduleRelative = scheduleRelative; this._scheduleAbsolute = scheduleAbsolute; } function invokeRecImmediate(scheduler, pair) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2) { var isAdded = false, isDone = false, d = scheduler.scheduleWithState(state2, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function invokeRecDate(scheduler, pair, method) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2, dueTime1) { var isAdded = false, isDone = false, d = scheduler[method].call(scheduler, state2, dueTime1, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function invokeAction(scheduler, action) { action(); return disposableEmpty; } var schedulerProto = Scheduler.prototype; /* * Returns a scheduler that wraps the original scheduler, adding exception handling for scheduled actions. * @param {Function} handler Handler that's run if an exception is caught. The exception will be rethrown if the handler returns false. * @returns {Scheduler} Wrapper around the original scheduler, enforcing exception handling. / schedulerProto.catchException = schedulerProto['catch'] = function (handler) { return new CatchScheduler(this, handler); }; /* * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). / schedulerProto.schedulePeriodic = function (period, action) { return this.schedulePeriodicWithState(null, period, function () { action(); }); }; /* * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * @param {Mixed} state Initial state passed to the action upon the first iteration. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed, potentially updating the state. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). / schedulerProto.schedulePeriodicWithState = function (state, period, action) { var s = state, id = setInterval(function () { s = action(s); }, period); return disposableCreate(function () { clearInterval(id); }); }; /* * Schedules an action to be executed. * @param {Function} action Action to execute. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.schedule = function (action) { return this._schedule(action, invokeAction); }; /* * Schedules an action to be executed. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleWithState = function (state, action) { return this._schedule(state, action); }; /* * Schedules an action to be executed after the specified relative due time. * @param {Function} action Action to execute. * @param {Number} dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleWithRelative = function (dueTime, action) { return this._scheduleRelative(action, dueTime, invokeAction); }; /* * Schedules an action to be executed after dueTime. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number} dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative(state, dueTime, action); }; /* * Schedules an action to be executed at the specified absolute due time. * @param {Function} action Action to execute. * @param {Number} dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleWithAbsolute = function (dueTime, action) { return this._scheduleAbsolute(action, dueTime, invokeAction); }; /* * Schedules an action to be executed at dueTime. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number}dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute(state, dueTime, action); }; /* * Schedules an action to be executed recursively. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursive = function (action) { return this.scheduleRecursiveWithState(action, function (_action, self) { _action(function () { self(_action); }); }); }; /* * Schedules an action to be executed recursively. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursiveWithState = function (state, action) { return this.scheduleWithState({ first: state, second: action }, function (s, p) { return invokeRecImmediate(s, p); }); }; /* * Schedules an action to be executed recursively after a specified relative due time. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) { return this.scheduleRecursiveWithRelativeAndState(action, dueTime, function (_action, self) { _action(function (dt) { self(_action, dt); }); }); }; /* * Schedules an action to be executed recursively after a specified relative due time. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithRelativeAndState'); }); }; /* * Schedules an action to be executed recursively at a specified absolute due time. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) { return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, function (_action, self) { _action(function (dt) { self(_action, dt); }); }); }; /* * Schedules an action to be executed recursively at a specified absolute due time. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). / schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState'); }); }; /* Gets the current time according to the local machine's system clock. / Scheduler.now = defaultNow; /* * Normalizes the specified TimeSpan value to a positive value. * @param {Number} timeSpan The time span value to normalize. * @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0 / Scheduler.normalize = function (timeSpan) { if (timeSpan < 0) { timeSpan = 0; } return timeSpan; }; return Scheduler; }()); var normalizeTime = Scheduler.normalize; var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () { function tick(command, recurse) { recurse(0, this._period); try { this._state = this._action(this._state); } catch (e) { this._cancel.dispose(); throw e; } } function SchedulePeriodicRecursive(scheduler, state, period, action) { this._scheduler = scheduler; this._state = state; this._period = period; this._action = action; } SchedulePeriodicRecursive.prototype.start = function () { var d = new SingleAssignmentDisposable(); this._cancel = d; d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this))); return d; }; return SchedulePeriodicRecursive; }()); /* * Gets a scheduler that schedules work immediately on the current thread. / var immediateScheduler = Scheduler.immediate = (function () { function scheduleNow(state, action) { return action(this, state); } function scheduleRelative(state, dueTime, action) { var dt = normalizeTime(dt); while (dt - this.now() > 0) { } return action(this, state); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); }()); /* * Gets a scheduler that schedules work as soon as possible on the current thread. / var currentThreadScheduler = Scheduler.currentThread = (function () { var queue; function runTrampoline (q) { var item; while (q.length > 0) { item = q.dequeue(); if (!item.isCancelled()) { // Note, do not schedule blocking work! while (item.dueTime - Scheduler.now() > 0) { } if (!item.isCancelled()) { item.invoke(); } } } } function scheduleNow(state, action) { return this.scheduleWithRelativeAndState(state, 0, action); } function scheduleRelative(state, dueTime, action) { var dt = this.now() + Scheduler.normalize(dueTime), si = new ScheduledItem(this, state, action, dt), t; if (!queue) { queue = new PriorityQueue(4); queue.enqueue(si); try { runTrampoline(queue); } catch (e) { throw e; } finally { queue = null; } } else { queue.enqueue(si); } return si.disposable; } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } var currentScheduler = new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); currentScheduler.scheduleRequired = function () { return queue === null; }; currentScheduler.ensureTrampoline = function (action) { if (queue === null) { return this.schedule(action); } else { return action(); } }; return currentScheduler; }()); var scheduleMethod, clearMethod = noop; (function () { var reNative = RegExp('^' + String(toString) .replace(/[.+?^${}()\|[\]\\]/g, '\\$&') .replace(/toString\| for [^\]]+/g, '.?') + '$' ); var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' && !reNative.test(setImmediate) && setImmediate, clearImmediate = typeof (clearImmediate = freeGlobal && moduleExports && freeGlobal.clearImmediate) == 'function' && !reNative.test(clearImmediate) && clearImmediate; function postMessageSupported () { // Ensure not in a worker if (!root.postMessage \|\| root.importScripts) { return false; } var isAsync = false, oldHandler = root.onmessage; // Test for async root.onmessage = function () { isAsync = true; }; root.postMessage('',''); root.onmessage = oldHandler; return isAsync; } // Use in order, nextTick, setImmediate, postMessage, MessageChannel, script readystatechanged, setTimeout if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleMethod = process.nextTick; } else if (typeof setImmediate === 'function') { scheduleMethod = setImmediate; clearMethod = clearImmediate; } else if (postMessageSupported()) { var MSG_PREFIX = 'ms.rx.schedule' + Math.random(), tasks = {}, taskId = 0; function onGlobalPostMessage(event) { // Only if we're a match to avoid any other global events if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) { var handleId = event.data.substring(MSG_PREFIX.length), action = tasks[handleId]; action(); delete tasks[handleId]; } } if (root.addEventListener) { root.addEventListener('message', onGlobalPostMessage, false); } else { root.attachEvent('onmessage', onGlobalPostMessage, false); } scheduleMethod = function (action) { var currentId = taskId++; tasks[currentId] = action; root.postMessage(MSG_PREFIX + currentId, ''); }; } else if (!!root.MessageChannel) { var channel = new root.MessageChannel(), channelTasks = {}, channelTaskId = 0; channel.port1.onmessage = function (event) { var id = event.data, action = channelTasks[id]; action(); delete channelTasks[id]; }; scheduleMethod = function (action) { var id = channelTaskId++; channelTasks[id] = action; channel.port2.postMessage(id); }; } else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) { scheduleMethod = function (action) { var scriptElement = root.document.createElement('script'); scriptElement.onreadystatechange = function () { action(); scriptElement.onreadystatechange = null; scriptElement.parentNode.removeChild(scriptElement); scriptElement = null; }; root.document.documentElement.appendChild(scriptElement); }; } else { scheduleMethod = function (action) { return setTimeout(action, 0); }; clearMethod = clearTimeout; } }()); /* * Gets a scheduler that schedules work via a timed callback based upon platform. / var timeoutScheduler = Scheduler.timeout = (function () { function scheduleNow(state, action) { var scheduler = this, disposable = new SingleAssignmentDisposable(); var id = scheduleMethod(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }); return new CompositeDisposable(disposable, disposableCreate(function () { clearMethod(id); })); } function scheduleRelative(state, dueTime, action) { var scheduler = this, dt = Scheduler.normalize(dueTime); if (dt === 0) { return scheduler.scheduleWithState(state, action); } var disposable = new SingleAssignmentDisposable(); var id = setTimeout(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }, dt); return new CompositeDisposable(disposable, disposableCreate(function () { clearTimeout(id); })); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); })(); /* @private / var CatchScheduler = (function (_super) { function localNow() { return this._scheduler.now(); } function scheduleNow(state, action) { return this._scheduler.scheduleWithState(state, this._wrap(action)); } function scheduleRelative(state, dueTime, action) { return this._scheduler.scheduleWithRelativeAndState(state, dueTime, this._wrap(action)); } function scheduleAbsolute(state, dueTime, action) { return this._scheduler.scheduleWithAbsoluteAndState(state, dueTime, this._wrap(action)); } inherits(CatchScheduler, _super); /* @private / function CatchScheduler(scheduler, handler) { this._scheduler = scheduler; this._handler = handler; this._recursiveOriginal = null; this._recursiveWrapper = null; _super.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute); } /* @private / CatchScheduler.prototype._clone = function (scheduler) { return new CatchScheduler(scheduler, this._handler); }; /* @private / CatchScheduler.prototype._wrap = function (action) { var parent = this; return function (self, state) { try { return action(parent._getRecursiveWrapper(self), state); } catch (e) { if (!parent._handler(e)) { throw e; } return disposableEmpty; } }; }; /* @private / CatchScheduler.prototype._getRecursiveWrapper = function (scheduler) { if (this._recursiveOriginal !== scheduler) { this._recursiveOriginal = scheduler; var wrapper = this._clone(scheduler); wrapper._recursiveOriginal = scheduler; wrapper._recursiveWrapper = wrapper; this._recursiveWrapper = wrapper; } return this._recursiveWrapper; }; /* @private / CatchScheduler.prototype.schedulePeriodicWithState = function (state, period, action) { var self = this, failed = false, d = new SingleAssignmentDisposable(); d.setDisposable(this._scheduler.schedulePeriodicWithState(state, period, function (state1) { if (failed) { return null; } try { return action(state1); } catch (e) { failed = true; if (!self._handler(e)) { throw e; } d.dispose(); return null; } })); return d; }; return CatchScheduler; }(Scheduler)); /* * Represents a notification to an observer. / var Notification = Rx.Notification = (function () { function Notification(kind, hasValue) { this.hasValue = hasValue == null ? false : hasValue; this.kind = kind; } var NotificationPrototype = Notification.prototype; /* * Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result. * * @memberOf Notification * @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on.. * @param {Function} onError Delegate to invoke for an OnError notification. * @param {Function} onCompleted Delegate to invoke for an OnCompleted notification. * @returns {Any} Result produced by the observation. / NotificationPrototype.accept = function (observerOrOnNext, onError, onCompleted) { if (arguments.length === 1 && typeof observerOrOnNext === 'object') { return this._acceptObservable(observerOrOnNext); } return this._accept(observerOrOnNext, onError, onCompleted); }; /* * Returns an observable sequence with a single notification. * * @memberOf Notification * @param {Scheduler} [scheduler] Scheduler to send out the notification calls on. * @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription. / NotificationPrototype.toObservable = function (scheduler) { var notification = this; scheduler \|\| (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { notification._acceptObservable(observer); if (notification.kind === 'N') { observer.onCompleted(); } }); }); }; return Notification; })(); /* * Creates an object that represents an OnNext notification to an observer. * @param {Any} value The value contained in the notification. * @returns {Notification} The OnNext notification containing the value. / var notificationCreateOnNext = Notification.createOnNext = (function () { function _accept (onNext) { return onNext(this.value); } function _acceptObservable(observer) { return observer.onNext(this.value); } function toString () { return 'OnNext(' + this.value + ')'; } return function (value) { var notification = new Notification('N', true); notification.value = value; notification._accept = _accept; notification._acceptObservable = _acceptObservable; notification.toString = toString; return notification; }; }()); /* * Creates an object that represents an OnError notification to an observer. * @param {Any} error The exception contained in the notification. * @returns {Notification} The OnError notification containing the exception. / var notificationCreateOnError = Notification.createOnError = (function () { function _accept (onNext, onError) { return onError(this.exception); } function _acceptObservable(observer) { return observer.onError(this.exception); } function toString () { return 'OnError(' + this.exception + ')'; } return function (exception) { var notification = new Notification('E'); notification.exception = exception; notification._accept = _accept; notification._acceptObservable = _acceptObservable; notification.toString = toString; return notification; }; }()); /* * Creates an object that represents an OnCompleted notification to an observer. * @returns {Notification} The OnCompleted notification. / var notificationCreateOnCompleted = Notification.createOnCompleted = (function () { function _accept (onNext, onError, onCompleted) { return onCompleted(); } function _acceptObservable(observer) { return observer.onCompleted(); } function toString () { return 'OnCompleted()'; } return function () { var notification = new Notification('C'); notification._accept = _accept; notification._acceptObservable = _acceptObservable; notification.toString = toString; return notification; }; }()); var Enumerator = Rx.internals.Enumerator = function (next) { this._next = next; }; Enumerator.prototype.next = function () { return this._next(); }; Enumerator.prototype[$iterator$] = function () { return this; } var Enumerable = Rx.internals.Enumerable = function (iterator) { this._iterator = iterator; }; Enumerable.prototype[$iterator$] = function () { return this._iterator(); }; Enumerable.prototype.concat = function () { var sources = this; return new AnonymousObservable(function (observer) { var e; try { e = sources[$iterator$](); } catch(err) { observer.onError(); return; } var isDisposed, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { var currentItem; if (isDisposed) { return; } try { currentItem = e.next(); } catch (ex) { observer.onError(ex); return; } if (currentItem.done) { observer.onCompleted(); return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(currentValue.subscribe( observer.onNext.bind(observer), observer.onError.bind(observer), function () { self(); }) ); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; Enumerable.prototype.catchException = function () { var sources = this; return new AnonymousObservable(function (observer) { var e; try { e = sources[$iterator$](); } catch(err) { observer.onError(); return; } var isDisposed, lastException, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { if (isDisposed) { return; } var currentItem; try { currentItem = e.next(); } catch (ex) { observer.onError(ex); return; } if (currentItem.done) { if (lastException) { observer.onError(lastException); } else { observer.onCompleted(); } return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(currentValue.subscribe( observer.onNext.bind(observer), function (exn) { lastException = exn; self(); }, observer.onCompleted.bind(observer))); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) { if (repeatCount == null) { repeatCount = -1; } return new Enumerable(function () { var left = repeatCount; return new Enumerator(function () { if (left === 0) { return doneEnumerator; } if (left > 0) { left--; } return { done: false, value: value }; }); }); }; var enumerableFor = Enumerable.forEach = function (source, selector, thisArg) { selector \|\| (selector = identity); return new Enumerable(function () { var index = -1; return new Enumerator( function () { return ++index < source.length ? { done: false, value: selector.call(thisArg, source[index], index, source) } : doneEnumerator; }); }); }; /* * Supports push-style iteration over an observable sequence. / var Observer = Rx.Observer = function () { }; /* * Creates a notification callback from an observer. * * @param observer Observer object. * @returns The action that forwards its input notification to the underlying observer. / Observer.prototype.toNotifier = function () { var observer = this; return function (n) { return n.accept(observer); }; }; /* * Hides the identity of an observer. * @returns An observer that hides the identity of the specified observer. / Observer.prototype.asObserver = function () { return new AnonymousObserver(this.onNext.bind(this), this.onError.bind(this), this.onCompleted.bind(this)); }; /* * Checks access to the observer for grammar violations. This includes checking for multiple OnError or OnCompleted calls, as well as reentrancy in any of the observer methods. * If a violation is detected, an Error is thrown from the offending observer method call. * * @returns An observer that checks callbacks invocations against the observer grammar and, if the checks pass, forwards those to the specified observer. / Observer.prototype.checked = function () { return new CheckedObserver(this); }; /* * Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions. * * @static * @memberOf Observer * @param {Function} [onNext] Observer's OnNext action implementation. * @param {Function} [onError] Observer's OnError action implementation. * @param {Function} [onCompleted] Observer's OnCompleted action implementation. * @returns {Observer} The observer object implemented using the given actions. / var observerCreate = Observer.create = function (onNext, onError, onCompleted) { onNext \|\| (onNext = noop); onError \|\| (onError = defaultError); onCompleted \|\| (onCompleted = noop); return new AnonymousObserver(onNext, onError, onCompleted); }; /* * Creates an observer from a notification callback. * * @static * @memberOf Observer * @param {Function} handler Action that handles a notification. * @returns The observer object that invokes the specified handler using a notification corresponding to each message it receives. / Observer.fromNotifier = function (handler) { return new AnonymousObserver(function (x) { return handler(notificationCreateOnNext(x)); }, function (exception) { return handler(notificationCreateOnError(exception)); }, function () { return handler(notificationCreateOnCompleted()); }); }; /* * Schedules the invocation of observer methods on the given scheduler. * @param {Scheduler} scheduler Scheduler to schedule observer messages on. * @returns {Observer} Observer whose messages are scheduled on the given scheduler. / Observer.notifyOn = function (scheduler) { return new ObserveOnObserver(scheduler, this); }; /* * Abstract base class for implementations of the Observer class. * This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages. / var AbstractObserver = Rx.internals.AbstractObserver = (function (_super) { inherits(AbstractObserver, _super); /* * Creates a new observer in a non-stopped state. * * @constructor / function AbstractObserver() { this.isStopped = false; _super.call(this); } /* * Notifies the observer of a new element in the sequence. * * @memberOf AbstractObserver * @param {Any} value Next element in the sequence. / AbstractObserver.prototype.onNext = function (value) { if (!this.isStopped) { this.next(value); } }; /* * Notifies the observer that an exception has occurred. * * @memberOf AbstractObserver * @param {Any} error The error that has occurred. / AbstractObserver.prototype.onError = function (error) { if (!this.isStopped) { this.isStopped = true; this.error(error); } }; /* * Notifies the observer of the end of the sequence. / AbstractObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.completed(); } }; /* * Disposes the observer, causing it to transition to the stopped state. / AbstractObserver.prototype.dispose = function () { this.isStopped = true; }; AbstractObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.error(e); return true; } return false; }; return AbstractObserver; }(Observer)); /* * Class to create an Observer instance from delegate-based implementations of the on* methods. / var AnonymousObserver = Rx.AnonymousObserver = (function (_super) { inherits(AnonymousObserver, _super); /* * Creates an observer from the specified OnNext, OnError, and OnCompleted actions. * @param {Any} onNext Observer's OnNext action implementation. * @param {Any} onError Observer's OnError action implementation. * @param {Any} onCompleted Observer's OnCompleted action implementation. / function AnonymousObserver(onNext, onError, onCompleted) { _super.call(this); this._onNext = onNext; this._onError = onError; this._onCompleted = onCompleted; } /* * Calls the onNext action. * @param {Any} value Next element in the sequence. / AnonymousObserver.prototype.next = function (value) { this._onNext(value); }; /* * Calls the onError action. * @param {Any} error The error that has occurred. / AnonymousObserver.prototype.error = function (exception) { this._onError(exception); }; /* * Calls the onCompleted action. / AnonymousObserver.prototype.completed = function () { this._onCompleted(); }; return AnonymousObserver; }(AbstractObserver)); var CheckedObserver = (function (_super) { inherits(CheckedObserver, _super); function CheckedObserver(observer) { _super.call(this); this._observer = observer; this._state = 0; // 0 - idle, 1 - busy, 2 - done } var CheckedObserverPrototype = CheckedObserver.prototype; CheckedObserverPrototype.onNext = function (value) { this.checkAccess(); try { this._observer.onNext(value); } catch (e) { throw e; } finally { this._state = 0; } }; CheckedObserverPrototype.onError = function (err) { this.checkAccess(); try { this._observer.onError(err); } catch (e) { throw e; } finally { this._state = 2; } }; CheckedObserverPrototype.onCompleted = function () { this.checkAccess(); try { this._observer.onCompleted(); } catch (e) { throw e; } finally { this._state = 2; } }; CheckedObserverPrototype.checkAccess = function () { if (this._state === 1) { throw new Error('Re-entrancy detected'); } if (this._state === 2) { throw new Error('Observer completed'); } if (this._state === 0) { this._state = 1; } }; return CheckedObserver; }(Observer)); var ScheduledObserver = Rx.internals.ScheduledObserver = (function (_super) { inherits(ScheduledObserver, _super); function ScheduledObserver(scheduler, observer) { _super.call(this); this.scheduler = scheduler; this.observer = observer; this.isAcquired = false; this.hasFaulted = false; this.queue = []; this.disposable = new SerialDisposable(); } ScheduledObserver.prototype.next = function (value) { var self = this; this.queue.push(function () { self.observer.onNext(value); }); }; ScheduledObserver.prototype.error = function (exception) { var self = this; this.queue.push(function () { self.observer.onError(exception); }); }; ScheduledObserver.prototype.completed = function () { var self = this; this.queue.push(function () { self.observer.onCompleted(); }); }; ScheduledObserver.prototype.ensureActive = function () { var isOwner = false, parent = this; if (!this.hasFaulted && this.queue.length > 0) { isOwner = !this.isAcquired; this.isAcquired = true; } if (isOwner) { this.disposable.setDisposable(this.scheduler.scheduleRecursive(function (self) { var work; if (parent.queue.length > 0) { work = parent.queue.shift(); } else { parent.isAcquired = false; return; } try { work(); } catch (ex) { parent.queue = []; parent.hasFaulted = true; throw ex; } self(); })); } }; ScheduledObserver.prototype.dispose = function () { _super.prototype.dispose.call(this); this.disposable.dispose(); }; return ScheduledObserver; }(AbstractObserver)); /* @private / var ObserveOnObserver = (function (_super) { inherits(ObserveOnObserver, _super); /* @private / function ObserveOnObserver() { _super.apply(this, arguments); } /* @private / ObserveOnObserver.prototype.next = function (value) { _super.prototype.next.call(this, value); this.ensureActive(); }; /* @private / ObserveOnObserver.prototype.error = function (e) { _super.prototype.error.call(this, e); this.ensureActive(); }; /* @private / ObserveOnObserver.prototype.completed = function () { _super.prototype.completed.call(this); this.ensureActive(); }; return ObserveOnObserver; })(ScheduledObserver); var observableProto; /* * Represents a push-style collection. / var Observable = Rx.Observable = (function () { function Observable(subscribe) { this._subscribe = subscribe; } observableProto = Observable.prototype; /* * Subscribes an observer to the observable sequence. * * @example * 1 - source.subscribe(); * 2 - source.subscribe(observer); * 3 - source.subscribe(function (x) { console.log(x); }); * 4 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); }); * 5 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); }, function () { console.log('done'); }); * @param {Mixed} [observerOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. * @returns {Diposable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler. / observableProto.subscribe = observableProto.forEach = function (observerOrOnNext, onError, onCompleted) { var subscriber = typeof observerOrOnNext === 'object' ? observerOrOnNext : observerCreate(observerOrOnNext, onError, onCompleted); return this._subscribe(subscriber); }; return Observable; })(); /* * Wraps the source sequence in order to run its observer callbacks on the specified scheduler. * * This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects * that require to be run on a scheduler, use subscribeOn. * * @param {Scheduler} scheduler Scheduler to notify observers on. * @returns {Observable} The source sequence whose observations happen on the specified scheduler. / observableProto.observeOn = function (scheduler) { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(new ObserveOnObserver(scheduler, observer)); }); }; /* * Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used; * see the remarks section for more information on the distinction between subscribeOn and observeOn. * This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer * callbacks on a scheduler, use observeOn. * @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on. * @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler. / observableProto.subscribeOn = function (scheduler) { var source = this; return new AnonymousObservable(function (observer) { var m = new SingleAssignmentDisposable(), d = new SerialDisposable(); d.setDisposable(m); m.setDisposable(scheduler.schedule(function () { d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer))); })); return d; }); }; /* * Converts a Promise to an Observable sequence * @param {Promise} An ES6 Compliant promise. * @returns {Observable} An Observable sequence which wraps the existing promise success and failure. / var observableFromPromise = Observable.fromPromise = function (promise) { return new AnonymousObservable(function (observer) { promise.then( function (value) { observer.onNext(value); observer.onCompleted(); }, function (reason) { observer.onError(reason); }); return function () { if (promise && promise.abort) { promise.abort(); } } }); }; / * Converts an existing observable sequence to an ES6 Compatible Promise * @example * var promise = Rx.Observable.return(42).toPromise(RSVP.Promise); * * // With config * Rx.config.Promise = RSVP.Promise; * var promise = Rx.Observable.return(42).toPromise(); * @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise. * @returns {Promise} An ES6 compatible promise with the last value from the observable sequence. / observableProto.toPromise = function (promiseCtor) { promiseCtor \|\| (promiseCtor = Rx.config.Promise); if (!promiseCtor) { throw new Error('Promise type not provided nor in Rx.config.Promise'); } var source = this; return new promiseCtor(function (resolve, reject) { // No cancellation can be done var value, hasValue = false; source.subscribe(function (v) { value = v; hasValue = true; }, function (err) { reject(err); }, function () { if (hasValue) { resolve(value); } }); }); }; /* * Creates a list from an observable sequence. * @returns An observable sequence containing a single element with a list containing all the elements of the source sequence. / observableProto.toArray = function () { var self = this; return new AnonymousObservable(function(observer) { var arr = []; return self.subscribe( arr.push.bind(arr), observer.onError.bind(observer), function () { observer.onNext(arr); observer.onCompleted(); }); }); }; /* * Creates an observable sequence from a specified subscribe method implementation. * * @example * var res = Rx.Observable.create(function (observer) { return function () { } ); * var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } ); * var res = Rx.Observable.create(function (observer) { } ); * * @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable. * @returns {Observable} The observable sequence with the specified implementation for the Subscribe method. / Observable.create = Observable.createWithDisposable = function (subscribe) { return new AnonymousObservable(subscribe); }; /* * Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes. * * @example * var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); }); * @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise. * @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function. / var observableDefer = Observable.defer = function (observableFactory) { return new AnonymousObservable(function (observer) { var result; try { result = observableFactory(); } catch (e) { return observableThrow(e).subscribe(observer); } isPromise(result) && (result = observableFromPromise(result)); return result.subscribe(observer); }); }; /* * Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message. * * @example * var res = Rx.Observable.empty(); * var res = Rx.Observable.empty(Rx.Scheduler.timeout); * @param {Scheduler} [scheduler] Scheduler to send the termination call on. * @returns {Observable} An observable sequence with no elements. / var observableEmpty = Observable.empty = function (scheduler) { scheduler \|\| (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onCompleted(); }); }); }; /* * Converts an array to an observable sequence, using an optional scheduler to enumerate the array. * * @example * var res = Rx.Observable.fromArray([1,2,3]); * var res = Rx.Observable.fromArray([1,2,3], Rx.Scheduler.timeout); * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence. / var observableFromArray = Observable.fromArray = function (array, scheduler) { scheduler \|\| (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { var count = 0; return scheduler.scheduleRecursive(function (self) { if (count < array.length) { observer.onNext(array[count++]); self(); } else { observer.onCompleted(); } }); }); }; /* * Converts an iterable into an Observable sequence * * @example * var res = Rx.Observable.fromIterable(new Map()); * var res = Rx.Observable.fromIterable(new Set(), Rx.Scheduler.timeout); * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} The observable sequence whose elements are pulled from the given generator sequence. / Observable.fromIterable = function (iterable, scheduler) { scheduler \|\| (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { var iterator; try { iterator = iterable[$iterator$](); } catch (e) { observer.onError(e); return; } return scheduler.scheduleRecursive(function (self) { var next; try { next = iterator.next(); } catch (err) { observer.onError(err); return; } if (next.done) { observer.onCompleted(); } else { observer.onNext(next.value); self(); } }); }); }; /* * Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages. * * @example * var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }); * var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout); * @param {Mixed} initialState Initial state. * @param {Function} condition Condition to terminate generation (upon returning false). * @param {Function} iterate Iteration step function. * @param {Function} resultSelector Selector function for results produced in the sequence. * @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread. * @returns {Observable} The generated sequence. / Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) { scheduler \|\| (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { var first = true, state = initialState; return scheduler.scheduleRecursive(function (self) { var hasResult, result; try { if (first) { first = false; } else { state = iterate(state); } hasResult = condition(state); if (hasResult) { result = resultSelector(state); } } catch (exception) { observer.onError(exception); return; } if (hasResult) { observer.onNext(result); self(); } else { observer.onCompleted(); } }); }); }; /* * Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins). * @returns {Observable} An observable sequence whose observers will never get called. / var observableNever = Observable.never = function () { return new AnonymousObservable(function () { return disposableEmpty; }); }; /* * Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages. * * @example * var res = Rx.Observable.range(0, 10); * var res = Rx.Observable.range(0, 10, Rx.Scheduler.timeout); * @param {Number} start The value of the first integer in the sequence. * @param {Number} count The number of sequential integers to generate. * @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread. * @returns {Observable} An observable sequence that contains a range of sequential integral numbers. / Observable.range = function (start, count, scheduler) { scheduler \|\| (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { return scheduler.scheduleRecursiveWithState(0, function (i, self) { if (i < count) { observer.onNext(start + i); self(i + 1); } else { observer.onCompleted(); } }); }); }; /* * Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages. * * @example * var res = Rx.Observable.repeat(42); * var res = Rx.Observable.repeat(42, 4); * 3 - res = Rx.Observable.repeat(42, 4, Rx.Scheduler.timeout); * 4 - res = Rx.Observable.repeat(42, null, Rx.Scheduler.timeout); * @param {Mixed} value Element to repeat. * @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely. * @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence that repeats the given element the specified number of times. / Observable.repeat = function (value, repeatCount, scheduler) { scheduler \|\| (scheduler = currentThreadScheduler); if (repeatCount == null) { repeatCount = -1; } return observableReturn(value, scheduler).repeat(repeatCount); }; /* * Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages. * There is an alias called 'returnValue' for browsers <IE9. * * @example * var res = Rx.Observable.return(42); * var res = Rx.Observable.return(42, Rx.Scheduler.timeout); * @param {Mixed} value Single element in the resulting observable sequence. * @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence containing the single specified element. / var observableReturn = Observable['return'] = Observable.returnValue = function (value, scheduler) { scheduler \|\| (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onNext(value); observer.onCompleted(); }); }); }; /* * Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message. * There is an alias to this method called 'throwException' for browsers <IE9. * * @example * var res = Rx.Observable.throwException(new Error('Error')); * var res = Rx.Observable.throwException(new Error('Error'), Rx.Scheduler.timeout); * @param {Mixed} exception An object used for the sequence's termination. * @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object. / var observableThrow = Observable['throw'] = Observable.throwException = function (exception, scheduler) { scheduler \|\| (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onError(exception); }); }); }; /* * Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime. * * @example * var res = Rx.Observable.using(function () { return new AsyncSubject(); }, function (s) { return s; }); * @param {Function} resourceFactory Factory function to obtain a resource object. * @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource. * @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object. / Observable.using = function (resourceFactory, observableFactory) { return new AnonymousObservable(function (observer) { var disposable = disposableEmpty, resource, source; try { resource = resourceFactory(); if (resource) { disposable = resource; } source = observableFactory(resource); } catch (exception) { return new CompositeDisposable(observableThrow(exception).subscribe(observer), disposable); } return new CompositeDisposable(source.subscribe(observer), disposable); }); }; /* * Propagates the observable sequence or Promise that reacts first. * @param {Observable} rightSource Second observable sequence or Promise. * @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first. / observableProto.amb = function (rightSource) { var leftSource = this; return new AnonymousObservable(function (observer) { var choice, leftChoice = 'L', rightChoice = 'R', leftSubscription = new SingleAssignmentDisposable(), rightSubscription = new SingleAssignmentDisposable(); isPromise(rightSource) && (rightSource = observableFromPromise(rightSource)); function choiceL() { if (!choice) { choice = leftChoice; rightSubscription.dispose(); } } function choiceR() { if (!choice) { choice = rightChoice; leftSubscription.dispose(); } } leftSubscription.setDisposable(leftSource.subscribe(function (left) { choiceL(); if (choice === leftChoice) { observer.onNext(left); } }, function (err) { choiceL(); if (choice === leftChoice) { observer.onError(err); } }, function () { choiceL(); if (choice === leftChoice) { observer.onCompleted(); } })); rightSubscription.setDisposable(rightSource.subscribe(function (right) { choiceR(); if (choice === rightChoice) { observer.onNext(right); } }, function (err) { choiceR(); if (choice === rightChoice) { observer.onError(err); } }, function () { choiceR(); if (choice === rightChoice) { observer.onCompleted(); } })); return new CompositeDisposable(leftSubscription, rightSubscription); }); }; /* * Propagates the observable sequence or Promise that reacts first. * * @example * var = Rx.Observable.amb(xs, ys, zs); * @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first. / Observable.amb = function () { var acc = observableNever(), items = argsOrArray(arguments, 0); function func(previous, current) { return previous.amb(current); } for (var i = 0, len = items.length; i < len; i++) { acc = func(acc, items[i]); } return acc; }; function observableCatchHandler(source, handler) { return new AnonymousObservable(function (observer) { var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable(); subscription.setDisposable(d1); d1.setDisposable(source.subscribe(observer.onNext.bind(observer), function (exception) { var d, result; try { result = handler(exception); } catch (ex) { observer.onError(ex); return; } isPromise(result) && (result = observableFromPromise(result)); d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(result.subscribe(observer)); }, observer.onCompleted.bind(observer))); return subscription; }); } /* * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @example * 1 - xs.catchException(ys) * 2 - xs.catchException(function (ex) { return ys(ex); }) * @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence. * @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred. / observableProto['catch'] = observableProto.catchException = function (handlerOrSecond) { return typeof handlerOrSecond === 'function' ? observableCatchHandler(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]); }; /* * Continues an observable sequence that is terminated by an exception with the next observable sequence. * * @example * 1 - res = Rx.Observable.catchException(xs, ys, zs); * 2 - res = Rx.Observable.catchException([xs, ys, zs]); * @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully. / var observableCatch = Observable.catchException = Observable['catch'] = function () { var items = argsOrArray(arguments, 0); return enumerableFor(items).catchException(); }; /* * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * This can be in the form of an argument list of observables or an array. * * @example * 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. / observableProto.combineLatest = function () { var args = slice.call(arguments); if (Array.isArray(args[0])) { args[0].unshift(this); } else { args.unshift(this); } return combineLatest.apply(this, args); }; /* * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * * @example * 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. / var combineLatest = Observable.combineLatest = function () { var args = slice.call(arguments), resultSelector = args.pop(); if (Array.isArray(args[0])) { args = args[0]; } return new AnonymousObservable(function (observer) { var falseFactory = function () { return false; }, n = args.length, hasValue = arrayInitialize(n, falseFactory), hasValueAll = false, isDone = arrayInitialize(n, falseFactory), values = new Array(n); function next(i) { var res; hasValue[i] = true; if (hasValueAll \|\| (hasValueAll = hasValue.every(identity))) { try { res = resultSelector.apply(null, values); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { observer.onCompleted(); } } function done (i) { isDone[i] = true; if (isDone.every(identity)) { observer.onCompleted(); } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { var source = args[i], sad = new SingleAssignmentDisposable(); isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(function (x) { values[i] = x; next(i); }, observer.onError.bind(observer), function () { done(i); })); subscriptions[i] = sad; }(idx)); } return new CompositeDisposable(subscriptions); }); }; /* * Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate. * * @example * 1 - concatenated = xs.concat(ys, zs); * 2 - concatenated = xs.concat([ys, zs]); * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. / observableProto.concat = function () { var items = slice.call(arguments, 0); items.unshift(this); return observableConcat.apply(this, items); }; /* * Concatenates all the observable sequences. * * @example * 1 - res = Rx.Observable.concat(xs, ys, zs); * 2 - res = Rx.Observable.concat([xs, ys, zs]); * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. / var observableConcat = Observable.concat = function () { var sources = argsOrArray(arguments, 0); return enumerableFor(sources).concat(); }; /* * Concatenates an observable sequence of observable sequences. * @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order. / observableProto.concatObservable = observableProto.concatAll =function () { return this.merge(1); }; /* * Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences. * Or merges two observable sequences into a single observable sequence. * * @example * 1 - merged = sources.merge(1); * 2 - merged = source.merge(otherSource); * @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. / observableProto.merge = function (maxConcurrentOrOther) { if (typeof maxConcurrentOrOther !== 'number') { return observableMerge(this, maxConcurrentOrOther); } var sources = this; return new AnonymousObservable(function (observer) { var activeCount = 0, group = new CompositeDisposable(), isStopped = false, q = [], subscribe = function (xs) { var subscription = new SingleAssignmentDisposable(); group.add(subscription); // Check for promises support if (isPromise(xs)) { xs = observableFromPromise(xs); } subscription.setDisposable(xs.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () { var s; group.remove(subscription); if (q.length > 0) { s = q.shift(); subscribe(s); } else { activeCount--; if (isStopped && activeCount === 0) { observer.onCompleted(); } } })); }; group.add(sources.subscribe(function (innerSource) { if (activeCount < maxConcurrentOrOther) { activeCount++; subscribe(innerSource); } else { q.push(innerSource); } }, observer.onError.bind(observer), function () { isStopped = true; if (activeCount === 0) { observer.onCompleted(); } })); return group; }); }; /* * Merges all the observable sequences into a single observable sequence. * The scheduler is optional and if not specified, the immediate scheduler is used. * * @example * 1 - merged = Rx.Observable.merge(xs, ys, zs); * 2 - merged = Rx.Observable.merge([xs, ys, zs]); * 3 - merged = Rx.Observable.merge(scheduler, xs, ys, zs); * 4 - merged = Rx.Observable.merge(scheduler, [xs, ys, zs]); * @returns {Observable} The observable sequence that merges the elements of the observable sequences. / var observableMerge = Observable.merge = function () { var scheduler, sources; if (!arguments[0]) { scheduler = immediateScheduler; sources = slice.call(arguments, 1); } else if (arguments[0].now) { scheduler = arguments[0]; sources = slice.call(arguments, 1); } else { scheduler = immediateScheduler; sources = slice.call(arguments, 0); } if (Array.isArray(sources[0])) { sources = sources[0]; } return observableFromArray(sources, scheduler).mergeObservable(); }; /* * Merges an observable sequence of observable sequences into an observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. / observableProto.mergeObservable = observableProto.mergeAll =function () { var sources = this; return new AnonymousObservable(function (observer) { var group = new CompositeDisposable(), isStopped = false, m = new SingleAssignmentDisposable(); group.add(m); m.setDisposable(sources.subscribe(function (innerSource) { var innerSubscription = new SingleAssignmentDisposable(); group.add(innerSubscription); // Check if Promise or Observable if (isPromise(innerSource)) { innerSource = observableFromPromise(innerSource); } innerSubscription.setDisposable(innerSource.subscribe(function (x) { observer.onNext(x); }, observer.onError.bind(observer), function () { group.remove(innerSubscription); if (isStopped && group.length === 1) { observer.onCompleted(); } })); }, observer.onError.bind(observer), function () { isStopped = true; if (group.length === 1) { observer.onCompleted(); } })); return group; }); }; /* * Continues an observable sequence that is terminated normally or by an exception with the next observable sequence. * @param {Observable} second Second observable sequence used to produce results after the first sequence terminates. * @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally. / observableProto.onErrorResumeNext = function (second) { if (!second) { throw new Error('Second observable is required'); } return onErrorResumeNext([this, second]); }; /* * Continues an observable sequence that is terminated normally or by an exception with the next observable sequence. * * @example * 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs); * 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]); * @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally. / var onErrorResumeNext = Observable.onErrorResumeNext = function () { var sources = argsOrArray(arguments, 0); return new AnonymousObservable(function (observer) { var pos = 0, subscription = new SerialDisposable(), cancelable = immediateScheduler.scheduleRecursive(function (self) { var current, d; if (pos < sources.length) { current = sources[pos++]; isPromise(current) && (current = observableFromPromise(current)); d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(current.subscribe(observer.onNext.bind(observer), function () { self(); }, function () { self(); })); } else { observer.onCompleted(); } }); return new CompositeDisposable(subscription, cancelable); }); }; /* * Returns the values from the source observable sequence only after the other observable sequence produces a value. * @param {Observable \| Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation. / observableProto.skipUntil = function (other) { var source = this; return new AnonymousObservable(function (observer) { var isOpen = false; var disposables = new CompositeDisposable(source.subscribe(function (left) { isOpen && observer.onNext(left); }, observer.onError.bind(observer), function () { isOpen && observer.onCompleted(); })); isPromise(other) && (other = observableFromPromise(other)); var rightSubscription = new SingleAssignmentDisposable(); disposables.add(rightSubscription); rightSubscription.setDisposable(other.subscribe(function () { isOpen = true; rightSubscription.dispose(); }, observer.onError.bind(observer), function () { rightSubscription.dispose(); })); return disposables; }); }; /* * Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received. / observableProto['switch'] = observableProto.switchLatest = function () { var sources = this; return new AnonymousObservable(function (observer) { var hasLatest = false, innerSubscription = new SerialDisposable(), isStopped = false, latest = 0, subscription = sources.subscribe(function (innerSource) { var d = new SingleAssignmentDisposable(), id = ++latest; hasLatest = true; innerSubscription.setDisposable(d); // Check if Promise or Observable if (isPromise(innerSource)) { innerSource = observableFromPromise(innerSource); } d.setDisposable(innerSource.subscribe(function (x) { if (latest === id) { observer.onNext(x); } }, function (e) { if (latest === id) { observer.onError(e); } }, function () { if (latest === id) { hasLatest = false; if (isStopped) { observer.onCompleted(); } } })); }, observer.onError.bind(observer), function () { isStopped = true; if (!hasLatest) { observer.onCompleted(); } }); return new CompositeDisposable(subscription, innerSubscription); }); }; /* * Returns the values from the source observable sequence until the other observable sequence produces a value. * @param {Observable \| Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation. / observableProto.takeUntil = function (other) { var source = this; return new AnonymousObservable(function (observer) { isPromise(other) && (other = observableFromPromise(other)); return new CompositeDisposable( source.subscribe(observer), other.subscribe(observer.onCompleted.bind(observer), observer.onError.bind(observer), noop) ); }); }; function zipArray(second, resultSelector) { var first = this; return new AnonymousObservable(function (observer) { var index = 0, len = second.length; return first.subscribe(function (left) { if (index < len) { var right = second[index++], result; try { result = resultSelector(left, right); } catch (e) { observer.onError(e); return; } observer.onNext(result); } else { observer.onCompleted(); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); } /* * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index. * The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the sources. * * @example * 1 - res = obs1.zip(obs2, fn); * 1 - res = x1.zip([1,2,3], fn); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. / observableProto.zip = function () { if (Array.isArray(arguments[0])) { return zipArray.apply(this, arguments); } var parent = this, sources = slice.call(arguments), resultSelector = sources.pop(); sources.unshift(parent); return new AnonymousObservable(function (observer) { var n = sources.length, queues = arrayInitialize(n, function () { return []; }), isDone = arrayInitialize(n, function () { return false; }); function next(i) { var res, queuedValues; if (queues.every(function (x) { return x.length > 0; })) { try { queuedValues = queues.map(function (x) { return x.shift(); }); res = resultSelector.apply(parent, queuedValues); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { observer.onCompleted(); } }; function done(i) { isDone[i] = true; if (isDone.every(function (x) { return x; })) { observer.onCompleted(); } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { var source = sources[i], sad = new SingleAssignmentDisposable(); isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(function (x) { queues[i].push(x); next(i); }, observer.onError.bind(observer), function () { done(i); })); subscriptions[i] = sad; })(idx); } return new CompositeDisposable(subscriptions); }); }; /* * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index. * @param arguments Observable sources. * @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources. * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. / Observable.zip = function () { var args = slice.call(arguments, 0), first = args.shift(); return first.zip.apply(first, args); }; /* * Merges the specified observable sequences into one observable sequence by emitting a list with the elements of the observable sequences at corresponding indexes. * @param arguments Observable sources. * @returns {Observable} An observable sequence containing lists of elements at corresponding indexes. / Observable.zipArray = function () { var sources = argsOrArray(arguments, 0); return new AnonymousObservable(function (observer) { var n = sources.length, queues = arrayInitialize(n, function () { return []; }), isDone = arrayInitialize(n, function () { return false; }); function next(i) { if (queues.every(function (x) { return x.length > 0; })) { var res = queues.map(function (x) { return x.shift(); }); observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { observer.onCompleted(); return; } }; function done(i) { isDone[i] = true; if (isDone.every(identity)) { observer.onCompleted(); return; } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { subscriptions[i] = new SingleAssignmentDisposable(); subscriptions[i].setDisposable(sources[i].subscribe(function (x) { queues[i].push(x); next(i); }, observer.onError.bind(observer), function () { done(i); })); })(idx); } var compositeDisposable = new CompositeDisposable(subscriptions); compositeDisposable.add(disposableCreate(function () { for (var qIdx = 0, qLen = queues.length; qIdx < qLen; qIdx++) { queues[qIdx] = []; } })); return compositeDisposable; }); }; /* * Hides the identity of an observable sequence. * @returns {Observable} An observable sequence that hides the identity of the source sequence. / observableProto.asObservable = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(observer); }); }; /* * Projects each element of an observable sequence into zero or more buffers which are produced based on element count information. * * @example * var res = xs.bufferWithCount(10); * var res = xs.bufferWithCount(10, 1); * @param {Number} count Length of each buffer. * @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count. * @returns {Observable} An observable sequence of buffers. / observableProto.bufferWithCount = function (count, skip) { if (typeof skip !== 'number') { skip = count; } return this.windowWithCount(count, skip).selectMany(function (x) { return x.toArray(); }).where(function (x) { return x.length > 0; }); }; /* * Dematerializes the explicit notification values of an observable sequence as implicit notifications. * @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values. / observableProto.dematerialize = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(function (x) { return x.accept(observer); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Returns an observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer. * * var obs = observable.distinctUntilChanged(); * var obs = observable.distinctUntilChanged(function (x) { return x.id; }); * var obs = observable.distinctUntilChanged(function (x) { return x.id; }, function (x, y) { return x === y; }); * * @param {Function} [keySelector] A function to compute the comparison key for each element. If not provided, it projects the value. * @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function. * @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence. / observableProto.distinctUntilChanged = function (keySelector, comparer) { var source = this; keySelector \|\| (keySelector = identity); comparer \|\| (comparer = defaultComparer); return new AnonymousObservable(function (observer) { var hasCurrentKey = false, currentKey; return source.subscribe(function (value) { var comparerEquals = false, key; try { key = keySelector(value); } catch (exception) { observer.onError(exception); return; } if (hasCurrentKey) { try { comparerEquals = comparer(currentKey, key); } catch (exception) { observer.onError(exception); return; } } if (!hasCurrentKey \|\| !comparerEquals) { hasCurrentKey = true; currentKey = key; observer.onNext(value); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * * @example * var res = observable.doAction(observer); * var res = observable.doAction(onNext); * var res = observable.doAction(onNext, onError); * var res = observable.doAction(onNext, onError, onCompleted); * @param {Mixed} observerOrOnNext Action to invoke for each element in the observable sequence or an observer. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @returns {Observable} The source sequence with the side-effecting behavior applied. / observableProto['do'] = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) { var source = this, onNextFunc; if (typeof observerOrOnNext === 'function') { onNextFunc = observerOrOnNext; } else { onNextFunc = observerOrOnNext.onNext.bind(observerOrOnNext); onError = observerOrOnNext.onError.bind(observerOrOnNext); onCompleted = observerOrOnNext.onCompleted.bind(observerOrOnNext); } return new AnonymousObservable(function (observer) { return source.subscribe(function (x) { try { onNextFunc(x); } catch (e) { observer.onError(e); } observer.onNext(x); }, function (exception) { if (!onError) { observer.onError(exception); } else { try { onError(exception); } catch (e) { observer.onError(e); } observer.onError(exception); } }, function () { if (!onCompleted) { observer.onCompleted(); } else { try { onCompleted(); } catch (e) { observer.onError(e); } observer.onCompleted(); } }); }); }; /* * Invokes a specified action after the source observable sequence terminates gracefully or exceptionally. * * @example * var res = observable.finallyAction(function () { console.log('sequence ended'; }); * @param {Function} finallyAction Action to invoke after the source observable sequence terminates. * @returns {Observable} Source sequence with the action-invoking termination behavior applied. / observableProto['finally'] = observableProto.finallyAction = function (action) { var source = this; return new AnonymousObservable(function (observer) { var subscription; try { subscription = source.subscribe(observer); } catch (e) { action(); throw e; } return disposableCreate(function () { try { subscription.dispose(); } catch (e) { throw e; } finally { action(); } }); }); }; /* * Ignores all elements in an observable sequence leaving only the termination messages. * @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence. / observableProto.ignoreElements = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(noop, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Materializes the implicit notifications of an observable sequence as explicit notification values. * @returns {Observable} An observable sequence containing the materialized notification values from the source sequence. / observableProto.materialize = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(function (value) { observer.onNext(notificationCreateOnNext(value)); }, function (e) { observer.onNext(notificationCreateOnError(e)); observer.onCompleted(); }, function () { observer.onNext(notificationCreateOnCompleted()); observer.onCompleted(); }); }); }; /* * Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely. * * @example * var res = repeated = source.repeat(); * var res = repeated = source.repeat(42); * @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely. * @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly. / observableProto.repeat = function (repeatCount) { return enumerableRepeat(this, repeatCount).concat(); }; /* * Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely. * * @example * var res = retried = retry.repeat(); * var res = retried = retry.repeat(42); * @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely. * @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully. / observableProto.retry = function (retryCount) { return enumerableRepeat(this, retryCount).catchException(); }; /* * Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value. * For aggregation behavior with no intermediate results, see Observable.aggregate. * @example * var res = source.scan(function (acc, x) { return acc + x; }); * var res = source.scan(0, function (acc, x) { return acc + x; }); * @param {Mixed} [seed] The initial accumulator value. * @param {Function} accumulator An accumulator function to be invoked on each element. * @returns {Observable} An observable sequence containing the accumulated values. / observableProto.scan = function () { var hasSeed = false, seed, accumulator, source = this; if (arguments.length === 2) { hasSeed = true; seed = arguments[0]; accumulator = arguments[1]; } else { accumulator = arguments[0]; } return new AnonymousObservable(function (observer) { var hasAccumulation, accumulation, hasValue; return source.subscribe ( function (x) { try { if (!hasValue) { hasValue = true; } if (hasAccumulation) { accumulation = accumulator(accumulation, x); } else { accumulation = hasSeed ? accumulator(seed, x) : x; hasAccumulation = true; } } catch (e) { observer.onError(e); return; } observer.onNext(accumulation); }, observer.onError.bind(observer), function () { if (!hasValue && hasSeed) { observer.onNext(seed); } observer.onCompleted(); } ); }); }; /* * Bypasses a specified number of elements at the end of an observable sequence. * @description * This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are * received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed. * @param count Number of elements to bypass at the end of the source sequence. * @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end. / observableProto.skipLast = function (count) { var source = this; return new AnonymousObservable(function (observer) { var q = []; return source.subscribe(function (x) { q.push(x); if (q.length > count) { observer.onNext(q.shift()); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend. * * var res = source.startWith(1, 2, 3); * var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3); * * @memberOf Observable# * @returns {Observable} The source sequence prepended with the specified values. / observableProto.startWith = function () { var values, scheduler, start = 0; if (!!arguments.length && 'now' in Object(arguments[0])) { scheduler = arguments[0]; start = 1; } else { scheduler = immediateScheduler; } values = slice.call(arguments, start); return enumerableFor([observableFromArray(values, scheduler), this]).concat(); }; /* * Returns a specified number of contiguous elements from the end of an observable sequence, using an optional scheduler to drain the queue. * * @example * var res = source.takeLast(5); * var res = source.takeLast(5, Rx.Scheduler.timeout); * * @description * This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of * the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed. * @param {Number} count Number of elements to take from the end of the source sequence. * @param {Scheduler} [scheduler] Scheduler used to drain the queue upon completion of the source sequence. * @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence. / observableProto.takeLast = function (count, scheduler) { return this.takeLastBuffer(count).selectMany(function (xs) { return observableFromArray(xs, scheduler); }); }; /* * Returns an array with the specified number of contiguous elements from the end of an observable sequence. * * @description * This operator accumulates a buffer with a length enough to store count elements. Upon completion of the * source sequence, this buffer is produced on the result sequence. * @param {Number} count Number of elements to take from the end of the source sequence. * @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence. / observableProto.takeLastBuffer = function (count) { var source = this; return new AnonymousObservable(function (observer) { var q = []; return source.subscribe(function (x) { q.push(x); if (q.length > count) { q.shift(); } }, observer.onError.bind(observer), function () { observer.onNext(q); observer.onCompleted(); }); }); }; /* * Projects each element of an observable sequence into zero or more windows which are produced based on element count information. * * var res = xs.windowWithCount(10); * var res = xs.windowWithCount(10, 1); * @param {Number} count Length of each window. * @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count. * @returns {Observable} An observable sequence of windows. / observableProto.windowWithCount = function (count, skip) { var source = this; if (count <= 0) { throw new Error(argumentOutOfRange); } if (arguments.length === 1) { skip = count; } if (skip <= 0) { throw new Error(argumentOutOfRange); } return new AnonymousObservable(function (observer) { var m = new SingleAssignmentDisposable(), refCountDisposable = new RefCountDisposable(m), n = 0, q = [], createWindow = function () { var s = new Subject(); q.push(s); observer.onNext(addRef(s, refCountDisposable)); }; createWindow(); m.setDisposable(source.subscribe(function (x) { var s; for (var i = 0, len = q.length; i < len; i++) { q[i].onNext(x); } var c = n - count + 1; if (c >= 0 && c % skip === 0) { s = q.shift(); s.onCompleted(); } n++; if (n % skip === 0) { createWindow(); } }, function (exception) { while (q.length > 0) { q.shift().onError(exception); } observer.onError(exception); }, function () { while (q.length > 0) { q.shift().onCompleted(); } observer.onCompleted(); })); return refCountDisposable; }); }; /* * Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty. * * var res = obs = xs.defaultIfEmpty(); * 2 - obs = xs.defaultIfEmpty(false); * * @memberOf Observable# * @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null. * @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself. / observableProto.defaultIfEmpty = function (defaultValue) { var source = this; if (defaultValue === undefined) { defaultValue = null; } return new AnonymousObservable(function (observer) { var found = false; return source.subscribe(function (x) { found = true; observer.onNext(x); }, observer.onError.bind(observer), function () { if (!found) { observer.onNext(defaultValue); } observer.onCompleted(); }); }); }; /* * Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer. * Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large. * * @example * var res = obs = xs.distinct(); * 2 - obs = xs.distinct(function (x) { return x.id; }); * 2 - obs = xs.distinct(function (x) { return x.id; }, function (x) { return x.toString(); }); * @param {Function} [keySelector] A function to compute the comparison key for each element. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence. / observableProto.distinct = function (keySelector, keySerializer) { var source = this; keySelector \|\| (keySelector = identity); keySerializer \|\| (keySerializer = defaultKeySerializer); return new AnonymousObservable(function (observer) { var hashSet = {}; return source.subscribe(function (x) { var key, serializedKey, otherKey, hasMatch = false; try { key = keySelector(x); serializedKey = keySerializer(key); } catch (exception) { observer.onError(exception); return; } for (otherKey in hashSet) { if (serializedKey === otherKey) { hasMatch = true; break; } } if (!hasMatch) { hashSet[serializedKey] = null; observer.onNext(x); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Groups the elements of an observable sequence according to a specified key selector function and comparer and selects the resulting elements by using a specified function. * * @example * var res = observable.groupBy(function (x) { return x.id; }); * 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }); * 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function (x) { return x.toString(); }); * @param {Function} keySelector A function to extract the key for each element. * @param {Function} [elementSelector] A function to map each source element to an element in an observable group. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value. / observableProto.groupBy = function (keySelector, elementSelector, keySerializer) { return this.groupByUntil(keySelector, elementSelector, function () { return observableNever(); }, keySerializer); }; /* * Groups the elements of an observable sequence according to a specified key selector function. * A duration selector function is used to control the lifetime of groups. When a group expires, it receives an OnCompleted notification. When a new element with the same * key value as a reclaimed group occurs, the group will be reborn with a new lifetime request. * * @example * var res = observable.groupByUntil(function (x) { return x.id; }, null, function () { return Rx.Observable.never(); }); * 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }); * 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }, function (x) { return x.toString(); }); * @param {Function} keySelector A function to extract the key for each element. * @param {Function} durationSelector A function to signal the expiration of a group. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} * A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value. * If a group's lifetime expires, a new group with the same key value can be created once an element with such a key value is encoutered. * / observableProto.groupByUntil = function (keySelector, elementSelector, durationSelector, keySerializer) { var source = this; elementSelector \|\| (elementSelector = identity); keySerializer \|\| (keySerializer = defaultKeySerializer); return new AnonymousObservable(function (observer) { var map = {}, groupDisposable = new CompositeDisposable(), refCountDisposable = new RefCountDisposable(groupDisposable); groupDisposable.add(source.subscribe(function (x) { var duration, durationGroup, element, fireNewMapEntry, group, key, serializedKey, md, writer, w; try { key = keySelector(x); serializedKey = keySerializer(key); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } fireNewMapEntry = false; try { writer = map[serializedKey]; if (!writer) { writer = new Subject(); map[serializedKey] = writer; fireNewMapEntry = true; } } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } if (fireNewMapEntry) { group = new GroupedObservable(key, writer, refCountDisposable); durationGroup = new GroupedObservable(key, writer); try { duration = durationSelector(durationGroup); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } observer.onNext(group); md = new SingleAssignmentDisposable(); groupDisposable.add(md); var expire = function () { if (serializedKey in map) { delete map[serializedKey]; writer.onCompleted(); } groupDisposable.remove(md); }; md.setDisposable(duration.take(1).subscribe(noop, function (exn) { for (w in map) { map[w].onError(exn); } observer.onError(exn); }, function () { expire(); })); } try { element = elementSelector(x); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } writer.onNext(element); }, function (ex) { for (var w in map) { map[w].onError(ex); } observer.onError(ex); }, function () { for (var w in map) { map[w].onCompleted(); } observer.onCompleted(); })); return refCountDisposable; }); }; /* * Projects each element of an observable sequence into a new form by incorporating the element's index. * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source. / observableProto.select = observableProto.map = function (selector, thisArg) { var parent = this; return new AnonymousObservable(function (observer) { var count = 0; return parent.subscribe(function (value) { var result; try { result = selector.call(thisArg, value, count++, parent); } catch (exception) { observer.onError(exception); return; } observer.onNext(result); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Retrieves the value of a specified property from all elements in the Observable sequence. * @param {String} property The property to pluck. * @returns {Observable} Returns a new Observable sequence of property values. / observableProto.pluck = function (property) { return this.select(function (x) { return x[property]; }); }; function selectMany(selector) { return this.select(function (x, i) { var result = selector(x, i); return isPromise(result) ? observableFromPromise(result) : result; }).mergeObservable(); } /* * One of the Following: * Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence. * * @example * var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }); * Or: * Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence. * * var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; }); * Or: * Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence. * * var res = source.selectMany(Rx.Observable.fromArray([1,2,3])); * @param selector A transform function to apply to each element or an observable sequence to project each element from the * source sequence onto which could be either an observable or Promise. * @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence. * @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element. / observableProto.selectMany = observableProto.flatMap = function (selector, resultSelector) { if (resultSelector) { return this.selectMany(function (x, i) { var selectorResult = selector(x, i), result = isPromise(selectorResult) ? observableFromPromise(selectorResult) : selectorResult; return result.select(function (y) { return resultSelector(x, y, i); }); }); } if (typeof selector === 'function') { return selectMany.call(this, selector); } return selectMany.call(this, function () { return selector; }); }; /* * Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then * transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source producing an Observable of Observable sequences * and that at any point in time produces the elements of the most recent inner observable sequence that has been received. / observableProto.selectSwitch = observableProto.flatMapLatest = function (selector, thisArg) { return this.select(selector, thisArg).switchLatest(); }; /* * Bypasses a specified number of elements in an observable sequence and then returns the remaining elements. * @param {Number} count The number of elements to skip before returning the remaining elements. * @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence. / observableProto.skip = function (count) { if (count < 0) { throw new Error(argumentOutOfRange); } var observable = this; return new AnonymousObservable(function (observer) { var remaining = count; return observable.subscribe(function (x) { if (remaining <= 0) { observer.onNext(x); } else { remaining--; } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements. * The element's index is used in the logic of the predicate function. * * var res = source.skipWhile(function (value) { return value < 10; }); * var res = source.skipWhile(function (value, index) { return value < 10 \|\| index < 10; }); * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate. / observableProto.skipWhile = function (predicate, thisArg) { var source = this; return new AnonymousObservable(function (observer) { var i = 0, running = false; return source.subscribe(function (x) { if (!running) { try { running = !predicate.call(thisArg, x, i++, source); } catch (e) { observer.onError(e); return; } } if (running) { observer.onNext(x); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0). * * var res = source.take(5); * var res = source.take(0, Rx.Scheduler.timeout); * @param {Number} count The number of elements to return. * @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0. * @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence. / observableProto.take = function (count, scheduler) { if (count < 0) { throw new Error(argumentOutOfRange); } if (count === 0) { return observableEmpty(scheduler); } var observable = this; return new AnonymousObservable(function (observer) { var remaining = count; return observable.subscribe(function (x) { if (remaining > 0) { remaining--; observer.onNext(x); if (remaining === 0) { observer.onCompleted(); } } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Returns elements from an observable sequence as long as a specified condition is true. * The element's index is used in the logic of the predicate function. * * @example * var res = source.takeWhile(function (value) { return value < 10; }); * var res = source.takeWhile(function (value, index) { return value < 10 \|\| index < 10; }); * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes. / observableProto.takeWhile = function (predicate, thisArg) { var observable = this; return new AnonymousObservable(function (observer) { var i = 0, running = true; return observable.subscribe(function (x) { if (running) { try { running = predicate.call(thisArg, x, i++, observable); } catch (e) { observer.onError(e); return; } if (running) { observer.onNext(x); } else { observer.onCompleted(); } } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /* * Filters the elements of an observable sequence based on a predicate by incorporating the element's index. * * @example * var res = source.where(function (value) { return value < 10; }); * var res = source.where(function (value, index) { return value < 10 \|\| index < 10; }); * @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition. / observableProto.where = observableProto.filter = function (predicate, thisArg) { var parent = this; return new AnonymousObservable(function (observer) { var count = 0; return parent.subscribe(function (value) { var shouldRun; try { shouldRun = predicate.call(thisArg, value, count++, parent); } catch (exception) { observer.onError(exception); return; } if (shouldRun) { observer.onNext(value); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; var AnonymousObservable = Rx.AnonymousObservable = (function (_super) { inherits(AnonymousObservable, _super); // Fix subscriber to check for undefined or function returned to decorate as Disposable function fixSubscriber(subscriber) { if (typeof subscriber === 'undefined') { subscriber = disposableEmpty; } else if (typeof subscriber === 'function') { subscriber = disposableCreate(subscriber); } return subscriber; } function AnonymousObservable(subscribe) { if (!(this instanceof AnonymousObservable)) { return new AnonymousObservable(subscribe); } function s(observer) { var autoDetachObserver = new AutoDetachObserver(observer); if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.schedule(function () { try { autoDetachObserver.setDisposable(fixSubscriber(subscribe(autoDetachObserver))); } catch (e) { if (!autoDetachObserver.fail(e)) { throw e; } } }); } else { try { autoDetachObserver.setDisposable(fixSubscriber(subscribe(autoDetachObserver))); } catch (e) { if (!autoDetachObserver.fail(e)) { throw e; } } } return autoDetachObserver; } _super.call(this, s); } return AnonymousObservable; }(Observable)); /* @private / var AutoDetachObserver = (function (_super) { inherits(AutoDetachObserver, _super); function AutoDetachObserver(observer) { _super.call(this); this.observer = observer; this.m = new SingleAssignmentDisposable(); } var AutoDetachObserverPrototype = AutoDetachObserver.prototype; AutoDetachObserverPrototype.next = function (value) { var noError = false; try { this.observer.onNext(value); noError = true; } catch (e) { throw e; } finally { if (!noError) { this.dispose(); } } }; AutoDetachObserverPrototype.error = function (exn) { try { this.observer.onError(exn); } catch (e) { throw e; } finally { this.dispose(); } }; AutoDetachObserverPrototype.completed = function () { try { this.observer.onCompleted(); } catch (e) { throw e; } finally { this.dispose(); } }; AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); }; AutoDetachObserverPrototype.getDisposable = function (value) { return this.m.getDisposable(); }; / @private / AutoDetachObserverPrototype.disposable = function (value) { return arguments.length ? this.getDisposable() : setDisposable(value); }; AutoDetachObserverPrototype.dispose = function () { _super.prototype.dispose.call(this); this.m.dispose(); }; return AutoDetachObserver; }(AbstractObserver)); /* @private / var GroupedObservable = (function (_super) { inherits(GroupedObservable, _super); function subscribe(observer) { return this.underlyingObservable.subscribe(observer); } /* * @constructor * @private / function GroupedObservable(key, underlyingObservable, mergedDisposable) { _super.call(this, subscribe); this.key = key; this.underlyingObservable = !mergedDisposable ? underlyingObservable : new AnonymousObservable(function (observer) { return new CompositeDisposable(mergedDisposable.getDisposable(), underlyingObservable.subscribe(observer)); }); } return GroupedObservable; }(Observable)); /* @private / var InnerSubscription = function (subject, observer) { this.subject = subject; this.observer = observer; }; /* * @private * @memberOf InnerSubscription / InnerSubscription.prototype.dispose = function () { if (!this.subject.isDisposed && this.observer !== null) { var idx = this.subject.observers.indexOf(this.observer); this.subject.observers.splice(idx, 1); this.observer = null; } }; /* * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed observers. / var Subject = Rx.Subject = (function (_super) { function subscribe(observer) { checkDisposed.call(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } if (this.exception) { observer.onError(this.exception); return disposableEmpty; } observer.onCompleted(); return disposableEmpty; } inherits(Subject, _super); /* * Creates a subject. * @constructor / function Subject() { _super.call(this, subscribe); this.isDisposed = false, this.isStopped = false, this.observers = []; } addProperties(Subject.prototype, Observer, { /* * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. / hasObservers: function () { return this.observers.length > 0; }, /* * Notifies all subscribed observers about the end of the sequence. / onCompleted: function () { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; for (var i = 0, len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers = []; } }, /* * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. / onError: function (exception) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; this.exception = exception; for (var i = 0, len = os.length; i < len; i++) { os[i].onError(exception); } this.observers = []; } }, /* * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. / onNext: function (value) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); for (var i = 0, len = os.length; i < len; i++) { os[i].onNext(value); } } }, /* * Unsubscribe all observers and release resources. / dispose: function () { this.isDisposed = true; this.observers = null; } }); /* * Creates a subject from the specified observer and observable. * @param {Observer} observer The observer used to send messages to the subject. * @param {Observable} observable The observable used to subscribe to messages sent from the subject. * @returns {Subject} Subject implemented using the given observer and observable. / Subject.create = function (observer, observable) { return new AnonymousSubject(observer, observable); }; return Subject; }(Observable)); /* * Represents the result of an asynchronous operation. * The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers. / var AsyncSubject = Rx.AsyncSubject = (function (_super) { function subscribe(observer) { checkDisposed.call(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } var ex = this.exception, hv = this.hasValue, v = this.value; if (ex) { observer.onError(ex); } else if (hv) { observer.onNext(v); observer.onCompleted(); } else { observer.onCompleted(); } return disposableEmpty; } inherits(AsyncSubject, _super); /* * Creates a subject that can only receive one value and that value is cached for all future observations. * @constructor / function AsyncSubject() { _super.call(this, subscribe); this.isDisposed = false; this.isStopped = false; this.value = null; this.hasValue = false; this.observers = []; this.exception = null; } addProperties(AsyncSubject.prototype, Observer, { /* * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. / hasObservers: function () { checkDisposed.call(this); return this.observers.length > 0; }, /* * Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any). / onCompleted: function () { var o, i, len; checkDisposed.call(this); if (!this.isStopped) { this.isStopped = true; var os = this.observers.slice(0), v = this.value, hv = this.hasValue; if (hv) { for (i = 0, len = os.length; i < len; i++) { o = os[i]; o.onNext(v); o.onCompleted(); } } else { for (i = 0, len = os.length; i < len; i++) { os[i].onCompleted(); } } this.observers = []; } }, /* * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. / onError: function (exception) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; this.exception = exception; for (var i = 0, len = os.length; i < len; i++) { os[i].onError(exception); } this.observers = []; } }, /* * Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers. * @param {Mixed} value The value to store in the subject. / onNext: function (value) { checkDisposed.call(this); if (!this.isStopped) { this.value = value; this.hasValue = true; } }, /* * Unsubscribe all observers and release resources. / dispose: function () { this.isDisposed = true; this.observers = null; this.exception = null; this.value = null; } }); return AsyncSubject; }(Observable)); /* @private / var AnonymousSubject = (function (_super) { inherits(AnonymousSubject, _super); function subscribe(observer) { return this.observable.subscribe(observer); } /* * @private * @constructor / function AnonymousSubject(observer, observable) { _super.call(this, subscribe); this.observer = observer; this.observable = observable; } addProperties(AnonymousSubject.prototype, Observer, { /* * @private * @memberOf AnonymousSubject# / onCompleted: function () { this.observer.onCompleted(); }, /* * @private * @memberOf AnonymousSubject# / onError: function (exception) { this.observer.onError(exception); }, /* * @private * @memberOf AnonymousSubject# */ onNext: function (value) { this.observer.onNext(value); } }); return AnonymousSubject; }(Observable)); if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { root.Rx = Rx; define(function() { return Rx; }); } else if (freeExports && freeModule) { // in Node.js or RingoJS if (moduleExports) { (freeModule.exports = Rx).Rx = Rx; } else { freeExports.Rx = Rx; } } else { // in a browser or Rhino root.Rx = Rx; } }.call(this));
frontend/src/components/pages/journal/MarkEditor.js	pahomovda/victorious-pirate	import React from 'react'; import TextField from 'material-ui/lib/text-field'; class MarkEditor extends React.Component { constructor(props) { super(props); this.state = { value: this.props.value }; } componentWillReceiveProps(nextProps) { this.setState({ value: nextProps.value }); } onChange(e) { this.setState({ value: e.target.value }); } onBlur(e) { this.callOnChange(); } handleEnterKeyDown(e) { if(e.keyCode == 13) { this.callOnChange(); } } callOnChange() { const { onChange } = this.props; const { value } = this.state; onChange(value); } render() { const { id } = this.props; const { value } = this.state; return ( <TextField id={id} value={value} fullWidth={true} onKeyDown={this.handleEnterKeyDown.bind(this)} onBlur={this.onBlur.bind(this)} onChange={this.onChange.bind(this)} /> ); } } export default MarkEditor;
src/index.js	maaaju/flatshare	import React from 'react' import ReactDOM from 'react-dom' import { browserHistory } from 'react-router' import { Provider } from 'react-redux' import { createStore } from 'redux' import injectTapEventPlugin from 'react-tap-event-plugin' import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider' import getMuiTheme from 'material-ui/styles/getMuiTheme' import { purple200 } from 'material-ui/styles/colors' import appReducer from './reducers' import Routes from './routes' const store = createStore(appReducer) injectTapEventPlugin() const muiTheme = getMuiTheme({ palette: { textColor: purple200, }, appBar: { height: 70, }, }) ReactDOM.render( <Provider store={store}> <MuiThemeProvider muiTheme={muiTheme}> <Routes history={browserHistory} /> </MuiThemeProvider> </Provider>, document.getElementById('root'), ) // add flow to repo.
react-flux-mui/js/material-ui/src/svg-icons/image/timer.js	pbogdan/react-flux-mui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ImageTimer = (props) => ( <SvgIcon {...props}> <path d="M15 1H9v2h6V1zm-4 13h2V8h-2v6zm8.03-6.61l1.42-1.42c-.43-.51-.9-.99-1.41-1.41l-1.42 1.42C16.07 4.74 14.12 4 12 4c-4.97 0-9 4.03-9 9s4.02 9 9 9 9-4.03 9-9c0-2.12-.74-4.07-1.97-5.61zM12 20c-3.87 0-7-3.13-7-7s3.13-7 7-7 7 3.13 7 7-3.13 7-7 7z"/> </SvgIcon> ); ImageTimer = pure(ImageTimer); ImageTimer.displayName = 'ImageTimer'; ImageTimer.muiName = 'SvgIcon'; export default ImageTimer;
node_modules/react-haste/shared/utils/__tests__/traverseAllChildren-test.js	reallin/MyReact-Native	/** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @emails react-core / 'use strict'; describe('traverseAllChildren', function() { var traverseAllChildren; var React; var ReactFragment; beforeEach(function() { require('mock-modules').dumpCache(); traverseAllChildren = require('traverseAllChildren'); React = require('React'); ReactFragment = require('ReactFragment'); }); function frag(obj) { return ReactFragment.create(obj); } it('should support identity for simple', function() { var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var simpleKid = <span key="simple" />; // Jasmine doesn't provide a way to test that the fn was invoked with scope. var instance = <div>{simpleKid}</div>; traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn).toHaveBeenCalledWith( traverseContext, simpleKid, '.$simple' ); expect(traverseContext.length).toEqual(1); }); it('should treat single arrayless child as being in array', function() { var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var simpleKid = <span />; var instance = <div>{simpleKid}</div>; traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn).toHaveBeenCalledWith( traverseContext, simpleKid, '.0' ); expect(traverseContext.length).toEqual(1); }); it('should treat single child in array as expected', function() { spyOn(console, 'error'); var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var simpleKid = <span />; var instance = <div>{[simpleKid]}</div>; traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn).toHaveBeenCalledWith( traverseContext, simpleKid, '.0' ); expect(traverseContext.length).toEqual(1); expect(console.error.calls.length).toBe(1); expect(console.error.calls[0].args[0]).toContain('Warning: Each child in an array or iterator should have a unique "key" prop.'); }); it('should be called for each child', function() { var zero = <div key="keyZero" />; var one = null; var two = <div key="keyTwo" />; var three = null; var four = <div key="keyFour" />; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var instance = ( <div> {zero} {one} {two} {three} {four} </div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn).toHaveBeenCalledWith( traverseContext, zero, '.$keyZero' ); expect(traverseFn).toHaveBeenCalledWith(traverseContext, one, '.1'); expect(traverseFn).toHaveBeenCalledWith( traverseContext, two, '.$keyTwo' ); expect(traverseFn).toHaveBeenCalledWith(traverseContext, three, '.3'); expect(traverseFn).toHaveBeenCalledWith( traverseContext, four, '.$keyFour' ); }); it('should traverse children of different kinds', function() { var div = <div key="divNode" />; var span = <span key="spanNode" />; var a = <a key="aNode" />; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var instance = ( <div> {div} {[frag({span})]} {frag({a: a})} {'string'} {1234} {true} {false} {null} {undefined} </div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn.calls.length).toBe(9); expect(traverseContext.length).toEqual(9); expect(traverseFn).toHaveBeenCalledWith( traverseContext, div, '.$divNode' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <span key="span/.$spanNode" />, '.1:0:$span/=1$spanNode' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <a key="a/.$aNode" />, '.2:$a/=1$aNode' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, 'string', '.3' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, 1234, '.4' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, null, '.5' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, null, '.6' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, null, '.7' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, null, '.8' ); }); it('should be called for each child in nested structure', function() { var zero = <div key="keyZero" />; var one = null; var two = <div key="keyTwo" />; var three = null; var four = <div key="keyFour" />; var five = <div key="keyFiveInner" />; // five is placed into a JS object with a key that is joined to the // component key attribute. // Precedence is as follows: // 1. If grouped in an Object, the object key combined with `key` prop // 2. If grouped in an Array, the `key` prop, falling back to array index var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var instance = ( <div>{ [ frag({ firstHalfKey: [zero, one, two], secondHalfKey: [three, four], keyFive: five, }), ] }</div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn.calls.length).toBe(4); expect(traverseContext.length).toEqual(4); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <div key="firstHalfKey/.$keyZero" />, '.0:$firstHalfKey/=1$keyZero' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <div key="firstHalfKey/.$keyTwo" />, '.0:$firstHalfKey/=1$keyTwo' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <div key="secondHalfKey/.$keyFour" />, '.0:$secondHalfKey/=1$keyFour' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, <div key="keyFive/.$keyFiveInner" />, '.0:$keyFive/=1$keyFiveInner' ); }); it('should retain key across two mappings', function() { var zeroForceKey = <div key="keyZero" />; var oneForceKey = <div key="keyOne" />; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(true); }); var forcedKeys = ( <div> {zeroForceKey} {oneForceKey} </div> ); traverseAllChildren(forcedKeys.props.children, traverseFn, traverseContext); expect(traverseContext.length).toEqual(2); expect(traverseFn).toHaveBeenCalledWith( traverseContext, zeroForceKey, '.$keyZero' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, oneForceKey, '.$keyOne' ); }); it('should be called for each child in an iterable without keys', function() { spyOn(console, 'error'); var threeDivIterable = { '@@iterator': function() { var i = 0; return { next: function() { if (i++ < 3) { return {value: <div />, done: false}; } else { return {value: undefined, done: true}; } }, }; }, }; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(kid); }); var instance = ( <div> {threeDivIterable} </div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn.calls.length).toBe(3); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[0], '.0' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[1], '.1' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[2], '.2' ); expect(console.error.calls.length).toBe(1); expect(console.error.calls[0].args[0]).toContain('Warning: Each child in an array or iterator should have a unique "key" prop.'); }); it('should be called for each child in an iterable with keys', function() { var threeDivIterable = { '@@iterator': function() { var i = 0; return { next: function() { if (i++ < 3) { return {value: <div key={'#' + i} />, done: false}; } else { return {value: undefined, done: true}; } }, }; }, }; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(kid); }); var instance = ( <div> {threeDivIterable} </div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn.calls.length).toBe(3); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[0], '.$#1' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[1], '.$#2' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[2], '.$#3' ); }); it('should use keys from entry iterables', function() { spyOn(console, 'error'); var threeDivEntryIterable = { '@@iterator': function() { var i = 0; return { next: function() { if (i++ < 3) { return {value: ['#' + i, <div />], done: false}; } else { return {value: undefined, done: true}; } }, }; }, }; threeDivEntryIterable.entries = threeDivEntryIterable['@@iterator']; var traverseContext = []; var traverseFn = jasmine.createSpy().andCallFake(function(context, kid, key, index) { context.push(kid); }); var instance = ( <div> {threeDivEntryIterable} </div> ); traverseAllChildren(instance.props.children, traverseFn, traverseContext); expect(traverseFn.calls.length).toBe(3); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[0], '.$#1:0' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[1], '.$#2:0' ); expect(traverseFn).toHaveBeenCalledWith( traverseContext, traverseContext[2], '.$#3:0' ); expect(console.error.argsForCall.length).toBe(1); expect(console.error.argsForCall[0][0]).toContain( 'Warning: Using Maps as children is not yet fully supported. It is an ' + 'experimental feature that might be removed. Convert it to a sequence ' + '/ iterable of keyed ReactElements instead.' ); }); it('should not enumerate enumerable numbers (#4776)', function() { /eslint-disable no-extend-native / Number.prototype['@@iterator'] = function() { throw new Error('number iterator called'); }; /eslint-enable no-extend-native */ try { var instance = ( <div> {5} {12} {13} </div> ); var traverseFn = jasmine.createSpy(); traverseAllChildren(instance.props.children, traverseFn, null); expect(traverseFn.calls.length).toBe(3); expect(traverseFn).toHaveBeenCalledWith( null, 5, '.0' ); expect(traverseFn).toHaveBeenCalledWith( null, 12, '.1' ); expect(traverseFn).toHaveBeenCalledWith( null, 13, '.2' ); } finally { delete Number.prototype['@@iterator']; } }); it('should throw on object', function() { expect(function() { traverseAllChildren({a: 1, b: 2}, function() {}, null); }).toThrow( 'Invariant Violation: Objects are not valid as a React child (found: ' + 'object with keys {a, b}). If you meant to render a collection of ' + 'children, use an array instead or wrap the object using ' + 'createFragment(object) from the React add-ons.' ); }); it('should throw on regex', function() { // Really, we care about dates (#4840) but those have nondeterministic // serialization (timezones) so let's test a regex instead: expect(function() { traverseAllChildren(/abc/, function() {}, null); }).toThrow( 'Invariant Violation: Objects are not valid as a React child (found: ' + '/abc/). If you meant to render a collection of children, use an array ' + 'instead or wrap the object using createFragment(object) from the ' + 'React add-ons.' ); }); });
ajax/libs/yui/3.12.0/datatable-body/datatable-body-debug.js	jonathan-fielding/cdnjs	YUI.add('datatable-body', function (Y, NAME) { / View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. @module datatable @submodule datatable-body @since 3.5.0 / var Lang = Y.Lang, isArray = Lang.isArray, isNumber = Lang.isNumber, isString = Lang.isString, fromTemplate = Lang.sub, htmlEscape = Y.Escape.html, toArray = Y.Array, bind = Y.bind, YObject = Y.Object, valueRegExp = /\{value\}/g; /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. Translates the provided `modelList` into a rendered `<tbody>` based on the data in the constituent Models, altered or amended by any special column configurations. The `columns` configuration, passed to the constructor, determines which columns will be rendered. The rendering process involves constructing an HTML template for a complete row of data, built by concatenating a customized copy of the instance's `CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is then populated with values from each Model in the `modelList`, aggregating a complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. A column `formatter` can be: * a function, as described below. * a string which can be: * the name of a pre-defined formatter function which can be located in the `Y.DataTable.BodyView.Formatters` hash using the value of the `formatter` property as the index. * A template that can use the `{value}` placeholder to include the value for the current cell or the name of any field in the underlaying model also enclosed in curly braces. Any number and type of these placeholders can be used. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @class BodyView @namespace DataTable @extends View @since 3.5.0 / Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], { // -- Instance properties ------------------------------------------------- / HTML template used to create table cells. @property CELL_TEMPLATE @type {HTML} @default '<td {headers} class="{className}">{content}</td>' @since 3.5.0 / CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>', / CSS class applied to even rows. This is assigned at instantiation. For DataTable, this will be `yui3-datatable-even`. @property CLASS_EVEN @type {String} @default 'yui3-table-even' @since 3.5.0 / //CLASS_EVEN: null / CSS class applied to odd rows. This is assigned at instantiation. When used by DataTable instances, this will be `yui3-datatable-odd`. @property CLASS_ODD @type {String} @default 'yui3-table-odd' @since 3.5.0 / //CLASS_ODD: null / HTML template used to create table rows. @property ROW_TEMPLATE @type {HTML} @default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>' @since 3.5.0 / ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>', / The object that serves as the source of truth for column and row data. This property is assigned at instantiation from the `host` property of the configuration object passed to the constructor. @property host @type {Object} @default (initially unset) @since 3.5.0 / //TODO: should this be protected? //host: null, / HTML templates used to create the `<tbody>` containing the table rows. @property TBODY_TEMPLATE @type {HTML} @default '<tbody class="{className}">{content}</tbody>' @since 3.6.0 / TBODY_TEMPLATE: '<tbody class="{className}"></tbody>', // -- Public methods ------------------------------------------------------ / Returns the `<td>` Node from the given row and column index. Alternately, the `seed` can be a Node. If so, the nearest ancestor cell is returned. If the `seed` is a cell, it is returned. If there is no cell at the given coordinates, `null` is returned. Optionally, include an offset array or string to return a cell near the cell identified by the `seed`. The offset can be an array containing the number of rows to shift followed by the number of columns to shift, or one of "above", "below", "next", or "previous". <pre><code>// Previous cell in the previous row var cell = table.getCell(e.target, [-1, -1]); // Next cell var cell = table.getCell(e.target, 'next'); var cell = table.getCell(e.target, [0, 1];</pre></code> @method getCell @param {Number[]\|Node} seed Array of row and column indexes, or a Node that is either the cell itself or a descendant of one. @param {Number[]\|String} [shift] Offset by which to identify the returned cell Node @return {Node} @since 3.5.0 / getCell: function (seed, shift) { var tbody = this.tbodyNode, row, cell, index, rowIndexOffset; if (seed && tbody) { if (isArray(seed)) { row = tbody.get('children').item(seed[0]); cell = row && row.get('children').item(seed[1]); } else if (Y.instanceOf(seed, Y.Node)) { cell = seed.ancestor('.' + this.getClassName('cell'), true); } if (cell && shift) { rowIndexOffset = tbody.get('firstChild.rowIndex'); if (isString(shift)) { // TODO this should be a static object map switch (shift) { case 'above' : shift = [-1, 0]; break; case 'below' : shift = [1, 0]; break; case 'next' : shift = [0, 1]; break; case 'previous': shift = [0, -1]; break; } } if (isArray(shift)) { index = cell.get('parentNode.rowIndex') + shift[0] - rowIndexOffset; row = tbody.get('children').item(index); index = cell.get('cellIndex') + shift[1]; cell = row && row.get('children').item(index); } } } return cell \|\| null; }, / Returns the generated CSS classname based on the input. If the `host` attribute is configured, it will attempt to relay to its `getClassName` or use its static `NAME` property as a string base. If `host` is absent or has neither method nor `NAME`, a CSS classname will be generated using this class's `NAME`. @method getClassName @param {String} token* Any number of token strings to assemble the classname from. @return {String} @protected @since 3.5.0 / getClassName: function () { var host = this.host, args; if (host && host.getClassName) { return host.getClassName.apply(host, arguments); } else { args = toArray(arguments); args.unshift(this.constructor.NAME); return Y.ClassNameManager.getClassName .apply(Y.ClassNameManager, args); } }, / Returns the Model associated to the row Node or id provided. Passing the Node or id for a descendant of the row also works. If no Model can be found, `null` is returned. @method getRecord @param {String\|Node} seed Row Node or `id`, or one for a descendant of a row @return {Model} @since 3.5.0 / getRecord: function (seed) { var modelList = this.get('modelList'), tbody = this.tbodyNode, row = null, record; if (tbody) { if (isString(seed)) { seed = tbody.one('#' + seed); } if (Y.instanceOf(seed, Y.Node)) { row = seed.ancestor(function (node) { return node.get('parentNode').compareTo(tbody); }, true); record = row && modelList.getByClientId(row.getData('yui3-record')); } } return record \|\| null; }, / Returns the `<tr>` Node from the given row index, Model, or Model's `clientId`. If the rows haven't been rendered yet, or if the row can't be found by the input, `null` is returned. @method getRow @param {Number\|String\|Model} id Row index, Model instance, or clientId @return {Node} @since 3.5.0 / getRow: function (id) { var tbody = this.tbodyNode, row = null; if (tbody) { if (id) { id = this._idMap[id.get ? id.get('clientId') : id] \|\| id; } row = isNumber(id) ? tbody.get('children').item(id) : tbody.one('#' + id); } return row; }, / Creates the table's `<tbody>` content by assembling markup generated by populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content from the `columns` and `modelList` attributes. The rendering process happens in three stages: 1. A row template is assembled from the `columns` attribute (see `_createRowTemplate`) 2. An HTML string is built up by concatenating the application of the data in each Model in the `modelList` to the row template. For cells with `formatter`s, the function is called to generate cell content. Cells with `nodeFormatter`s are ignored. For all other cells, the data value from the Model attribute for the given column key is used. The accumulated row markup is then inserted into the container. 3. If any column is configured with a `nodeFormatter`, the `modelList` is iterated again to apply the `nodeFormatter`s. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @method render @return {BodyView} The instance @chainable @since 3.5.0 / render: function () { var table = this.get('container'), data = this.get('modelList'), columns = this.get('columns'), tbody = this.tbodyNode \|\| (this.tbodyNode = this._createTBodyNode()); // Needed for mutation this._createRowTemplate(columns); if (data) { tbody.setHTML(this._createDataHTML(columns)); this._applyNodeFormatters(tbody, columns); } if (tbody.get('parentNode') !== table) { table.appendChild(tbody); } this.bindUI(); return this; }, / Refreshes the provided row against the provided model and the Array of columns to be updated. @method refreshRow @param {Y.Node} row @param {Y.Model} model Y.Model representation of the row @param {Object[]} columns Array of column configuration objects @chainable / refreshRow: function (row, model, columns) { var key, cell, len = columns.length, i; for (i = 0; i < len; i++) { key = columns[i]; cell = row.one('.' + this.getClassName('col', key)); this.refreshCell(cell, model); } return this; }, /* Refreshes the given cell with the provided model data and the provided column configuration. Uses the provided column formatter if aviable. @method refreshCell @param {Y.Node} cell Y.Node pointer to the cell element to be updated @param {Y.Model} [model] Y.Model representation of the row @param {Object} [col] Column configuration object for the cell @chainable / refreshCell: function (cell, model, col) { var content, formatterFn, formatterData, data = model.toJSON(); cell = this.getCell(cell); model \|\| (model = this.getRecord(cell)); col \|\| (col = this.getColumn(cell)); if (col.nodeFormatter) { formatterData = { cell: cell.one('.' + this.getClassName('liner')) \|\| cell, column: col, data: data, record: model, rowIndex: this._getRowIndex(cell.ancestor('tr')), td: cell, value: data[col.key] }; keep = col.nodeFormatter.call(host,formatterData); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. cell.destroy(true); } } else if (col.formatter) { if (!col._formatterFn) { col = this._setColumnsFormatterFn([col])[0]; } formatterFn = col._formatterFn \|\| null; if (formatterFn) { formatterData = { value : data[col.key], data : data, column : col, record : model, className: '', rowClass : '', rowIndex : this._getRowIndex(cell.ancestor('tr')) }; // Formatters can either return a value ... content = formatterFn.call(this.get('host'), formatterData); // ... or update the value property of the data obj passed if (content === undefined) { content = formatterData.value; } } if (content === undefined \|\| content === null \|\| content === '') { content = col.emptyCellValue \|\| ''; } } else { content = data[col.key] \|\| col.emptyCellValue \|\| ''; } cell.setHTML(col.allowHTML ? content : Y.Escape.html(content)); return this; }, /* Returns column data from this.get('columns'). If a Y.Node is provided as the key, will try to determine the key from the classname @method getColumn @param {String\|Y.Node} key @return {Object} Returns column configuration / getColumn: function (key) { if (Y.instanceOf(key, Y.Node)) { // get column name from node key = key.get('className').match( new RegExp( this.getClassName('col') +'-([^ ])' ) )[1]; } var cols = this.get('columns'), col = null; Y.Array.some(cols, function (_col) { if (_col.key === key) { col = _col; return true; } }); return col; }, // -- Protected and private methods --------------------------------------- / Handles changes in the source's columns attribute. Redraws the table data. @method _afterColumnsChange @param {EventFacade} e The `columnsChange` event object @protected @since 3.5.0 / // TODO: Preserve existing DOM // This will involve parsing and comparing the old and new column configs // and reacting to four types of changes: // 1. formatter, nodeFormatter, emptyCellValue changes // 2. column deletions // 3. column additions // 4. column moves (preserve cells) _afterColumnsChange: function () { this.render(); }, / Handles modelList changes, including additions, deletions, and updates. Modifies the existing table DOM accordingly. @method _afterDataChange @param {EventFacade} e The `change` event from the ModelList @protected @since 3.5.0 / _afterDataChange: function (e) { var type = (e.type.match(/:(add\|change\|remove)$/) \|\| [])[1], index = e.index, columns = this.get('columns'), col, changed = e.changed && Y.Object.keys(e.changed), key, row, i, len; for (i = 0, len = columns.length; i < len; i++ ) { col = columns[i]; // since nodeFormatters typcially make changes outside of it's // cell, we need to see if there are any columns that have a // nodeFormatter and if so, we need to do a full render() of the // tbody if (col.hasOwnProperty('nodeFormatter')) { this.render(); return; } } // TODO: if multiple rows are being added/remove/swapped, can we avoid the restriping? switch (type) { case 'change': for (i = 0, len = columns.length; i < len; i++) { col = columns[i]; key = col.key \|\| col.name; if (col.formatter && !e.changed[key]) { changed.push(key); } } this.refreshRow(this.getRow(e.target), e.target, changed); break; case 'add': // we need to make sure we don't have an index larger than the data we have index = Math.min(index, this.get('modelList').size() - 1); // updates the columns with formatter functions this._setColumnsFormatterFn(columns); row = Y.Node.create(this._createRowHTML(e.model, index, columns)); this.tbodyNode.insert(row, index); this._restripe(index); break; case 'remove': this.getRow(index).remove(true); // we removed a row, so we need to back up our index to stripe this._restripe(index - 1); break; default: this.render(); } }, /** Toggles the odd/even classname of the row after the given index. This method is used to update rows after a row is inserted into or removed from the table. Note this event is delayed so the table is only restriped once when multiple rows are updated at one time. @protected @method _restripe @param {Number} [index] Index of row to start restriping after @since 3.11.0 / _restripe: function (index) { var task = this._restripeTask, self; // index\|0 to force int, avoid NaN. Math.max() to avoid neg indexes. index = Math.max((index\|0), 0); if (!task) { self = this; this._restripeTask = { timer: setTimeout(function () { // Check for self existence before continuing if (!self \|\| self.get('destroy') \|\| !self.tbodyNode \|\| !self.tbodyNode.inDoc()) { self._restripeTask = null; return; } var odd = [self.CLASS_ODD, self.CLASS_EVEN], even = [self.CLASS_EVEN, self.CLASS_ODD], index = self._restripeTask.index; self.tbodyNode.get('childNodes') .slice(index) .each(function (row, i) { // TODO: each vs batch row.replaceClass.apply(row, (index + i) % 2 ? even : odd); }); self._restripeTask = null; }, 0), index: index }; } else { task.index = Math.min(task.index, index); } }, /* Handles replacement of the modelList. Rerenders the `<tbody>` contents. @method _afterModelListChange @param {EventFacade} e The `modelListChange` event @protected @since 3.6.0 / _afterModelListChange: function () { var handles = this._eventHandles; if (handles.dataChange) { handles.dataChange.detach(); delete handles.dataChange; this.bindUI(); } if (this.tbodyNode) { this.render(); } }, / Iterates the `modelList`, and calls any `nodeFormatter`s found in the `columns` param on the appropriate cell Nodes in the `tbody`. @method _applyNodeFormatters @param {Node} tbody The `<tbody>` Node whose columns to update @param {Object[]} columns The column configurations @protected @since 3.5.0 / _applyNodeFormatters: function (tbody, columns) { var host = this.host \|\| this, data = this.get('modelList'), formatters = [], linerQuery = '.' + this.getClassName('liner'), rows, i, len; // Only iterate the ModelList again if there are nodeFormatters for (i = 0, len = columns.length; i < len; ++i) { if (columns[i].nodeFormatter) { formatters.push(i); } } if (data && formatters.length) { rows = tbody.get('childNodes'); data.each(function (record, index) { var formatterData = { data : record.toJSON(), record : record, rowIndex : index }, row = rows.item(index), i, len, col, key, cells, cell, keep; if (row) { cells = row.get('childNodes'); for (i = 0, len = formatters.length; i < len; ++i) { cell = cells.item(formatters[i]); if (cell) { col = formatterData.column = columns[formatters[i]]; key = col.key \|\| col.id; formatterData.value = record.get(key); formatterData.td = cell; formatterData.cell = cell.one(linerQuery) \|\| cell; keep = col.nodeFormatter.call(host,formatterData); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. cell.destroy(true); } } } } }); } }, / Binds event subscriptions from the UI and the host (if assigned). @method bindUI @protected @since 3.5.0 / bindUI: function () { var handles = this._eventHandles, modelList = this.get('modelList'), changeEvent = modelList.model.NAME + ':change'; if (!handles.columnsChange) { handles.columnsChange = this.after('columnsChange', bind('_afterColumnsChange', this)); } if (modelList && !handles.dataChange) { handles.dataChange = modelList.after( ['add', 'remove', 'reset', changeEvent], bind('_afterDataChange', this)); } }, / Iterates the `modelList` and applies each Model to the `_rowTemplate`, allowing any column `formatter` or `emptyCellValue` to override cell content for the appropriate column. The aggregated HTML string is returned. @method _createDataHTML @param {Object[]} columns The column configurations to customize the generated cell content or class names @return {HTML} The markup for all Models in the `modelList`, each applied to the `_rowTemplate` @protected @since 3.5.0 / _createDataHTML: function (columns) { var data = this.get('modelList'), html = ''; if (data) { data.each(function (model, index) { html += this._createRowHTML(model, index, columns); }, this); } return html; }, / Applies the data of a given Model, modified by any column formatters and supplemented by other template values to the instance's `_rowTemplate` (see `_createRowTemplate`). The generated string is then returned. The data from Model's attributes is fetched by `toJSON` and this data object is appended with other properties to supply values to {placeholders} in the template. For a template generated from a Model with 'foo' and 'bar' attributes, the data object would end up with the following properties before being used to populate the `_rowTemplate`: * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute. * `foo` - The value to populate the 'foo' column cell content. This value will be the value stored in the Model's `foo` attribute, or the result of the column's `formatter` if assigned. If the value is '', `null`, or `undefined`, and the column's `emptyCellValue` is assigned, that value will be used. * `bar` - Same for the 'bar' column cell content. * `foo-className` - String of CSS classes to apply to the `<td>`. * `bar-className` - Same. * `rowClass` - String of CSS classes to apply to the `<tr>`. This will be the odd/even class per the specified index plus any additional classes assigned by column formatters (via `o.rowClass`). Because this object is available to formatters, any additional properties can be added to fill in custom {placeholders} in the `_rowTemplate`. @method _createRowHTML @param {Model} model The Model instance to apply to the row template @param {Number} index The index the row will be appearing @param {Object[]} columns The column configurations @return {HTML} The markup for the provided Model, less any `nodeFormatter`s @protected @since 3.5.0 / _createRowHTML: function (model, index, columns) { var data = model.toJSON(), clientId = model.get('clientId'), values = { rowId : this._getRowId(clientId), clientId: clientId, rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN }, host = this.host \|\| this, i, len, col, token, value, formatterData; for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; value = data[col.key]; token = col._id \|\| col.key; values[token + '-className'] = ''; if (col._formatterFn) { formatterData = { value : value, data : data, column : col, record : model, className: '', rowClass : '', rowIndex : index }; // Formatters can either return a value value = col._formatterFn.call(host, formatterData); // or update the value property of the data obj passed if (value === undefined) { value = formatterData.value; } values[token + '-className'] = formatterData.className; values.rowClass += ' ' + formatterData.rowClass; } // if the token missing OR is the value a legit value if (!values.hasOwnProperty(token) \|\| data.hasOwnProperty(col.key)) { if (value === undefined \|\| value === null \|\| value === '') { value = col.emptyCellValue \|\| ''; } values[token] = col.allowHTML ? value : htmlEscape(value); } } // replace consecutive whitespace with a single space values.rowClass = values.rowClass.replace(/\s+/g, ' '); return fromTemplate(this._rowTemplate, values); }, / Locates the row within the tbodyNode and returns the found index, or Null if it is not found in the tbodyNode @param {Y.Node} row @return {Number} Index of row in tbodyNode / _getRowIndex: function (row) { var tbody = this.tbodyNode, index = 1; if (tbody && row) { //if row is not in the tbody, return if (row.ancestor('tbody') !== tbody) { return null; } // increment until we no longer have a previous node while (row = row.previous()) { // NOTE: assignment index++; } } return index; }, /* Creates a custom HTML template string for use in generating the markup for individual table rows with {placeholder}s to capture data from the Models in the `modelList` attribute or from column `formatter`s. Assigns the `_rowTemplate` property. @method _createRowTemplate @param {Object[]} columns Array of column configuration objects @protected @since 3.5.0 / _createRowTemplate: function (columns) { var html = '', cellTemplate = this.CELL_TEMPLATE, i, len, col, key, token, headers, tokenValues, formatter; this._setColumnsFormatterFn(columns); for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; key = col.key; token = col._id \|\| key; formatter = col._formatterFn; // Only include headers if there are more than one headers = (col._headers \|\| []).length > 1 ? 'headers="' + col._headers.join(' ') + '"' : ''; tokenValues = { content : '{' + token + '}', headers : headers, className: this.getClassName('col', token) + ' ' + (col.className \|\| '') + ' ' + this.getClassName('cell') + ' {' + token + '-className}' }; if (!formatter && col.formatter) { tokenValues.content = col.formatter.replace(valueRegExp, tokenValues.content); } if (col.nodeFormatter) { // Defer all node decoration to the formatter tokenValues.content = ''; } html += fromTemplate(col.cellTemplate \|\| cellTemplate, tokenValues); } this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, { content: html }); }, / Parses the columns array and defines the column's _formatterFn if there is a formatter available on the column @protected @method _setColumnsFormatterFn @param {Object[]} columns Array of column configuration objects @return {Object[]} Returns modified columns configuration Array / _setColumnsFormatterFn: function (columns) { var Formatters = Y.DataTable.BodyView.Formatters, formatter, col, i, len; for (i = 0, len = columns.length; i < len; i++) { col = columns[i]; formatter = col.formatter; if (!col._formatterFn && formatter) { if (Lang.isFunction(formatter)) { col._formatterFn = formatter; } else if (formatter in Formatters) { col._formatterFn = Formatters[formatter].call(this.host \|\| this, col); } } } return columns; }, /* Creates the `<tbody>` node that will store the data rows. @method _createTBodyNode @return {Node} @protected @since 3.6.0 / _createTBodyNode: function () { return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, { className: this.getClassName('data') })); }, / Destroys the instance. @method destructor @protected @since 3.5.0 / destructor: function () { (new Y.EventHandle(YObject.values(this._eventHandles))).detach(); }, / Holds the event subscriptions needing to be detached when the instance is `destroy()`ed. @property _eventHandles @type {Object} @default undefined (initially unset) @protected @since 3.5.0 / //_eventHandles: null, / Returns the row ID associated with a Model's clientId. @method _getRowId @param {String} clientId The Model clientId @return {String} @protected / _getRowId: function (clientId) { return this._idMap[clientId] \|\| (this._idMap[clientId] = Y.guid()); }, / Map of Model clientIds to row ids. @property _idMap @type {Object} @protected / //_idMap, / Initializes the instance. Reads the following configuration properties in addition to the instance attributes: * `columns` - (REQUIRED) The initial column information * `host` - The object to serve as source of truth for column info and for generating class names @method initializer @param {Object} config Configuration data @protected @since 3.5.0 / initializer: function (config) { this.host = config.host; this._eventHandles = { modelListChange: this.after('modelListChange', bind('_afterModelListChange', this)) }; this._idMap = {}; this.CLASS_ODD = this.getClassName('odd'); this.CLASS_EVEN = this.getClassName('even'); } / The HTML template used to create a full row of markup for a single Model in the `modelList` plus any customizations defined in the column configurations. @property _rowTemplate @type {HTML} @default (initially unset) @protected @since 3.5.0 / //_rowTemplate: null },{ / Hash of formatting functions for cell contents. This property can be populated with a hash of formatting functions by the developer or a set of pre-defined functions can be loaded via the `datatable-formatters` module. See: [DataTable.BodyView.Formatters](./DataTable.BodyView.Formatters.html) @property Formatters @type Object @since 3.8.0 @static **/ Formatters: {} }); }, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});
src/routes/Togglol/components/Calendar/SummaryBar.js	gazab/togglol	import React from 'react'; import { getTotalDurationForEvents, groupByProject } from '../../../../helpers/EventHelper'; class SummaryBar extends React.Component { render () { const events = this.props.events; let totalHours = getTotalDurationForEvents(events); let projectGroups = groupByProject(events); let totalCount; if (totalHours !== 0) { totalCount = <div className="progress-bar" role="progressbar" style={barStyle('gray', 10)}>Total {totalHours}h</div> } return ( <div> <div className="progress mb-2"> {projectGroups.map(function (group) { let color = group[0].project.hex_color; let name = group[0].project.name; let id = group[0].projectId; let hours = getTotalDurationForEvents(group); let percentage = (hours / totalHours) * 100; return ( <div key={id} className="progress-bar" role="progressbar" style={barStyle(color, percentage)} title={name}>{hours}h</div> ); }) } {totalCount} </div> </div> ); } }; function barStyle (color, percentage) { return { backgroundColor: color, width: percentage + '%', minWidth: '30px' }; } export default SummaryBar;
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ajax/libs/core-js/0.9.17/core.js	dlueth/cdnjs	/** * core-js 0.9.17 * https://github.com/zloirock/core-js * License: http://rock.mit-license.org * © 2015 Denis Pushkarev / !function(undefined){ 'use strict'; var __e = null, __g = null; /***/ (function(modules) { // webpackBootstrap /**/ // The module cache /**/ var installedModules = {}; /**/ // The require function /**/ function __webpack_require__(moduleId) { /**/ // Check if module is in cache /**/ if(installedModules[moduleId]) /**/ return installedModules[moduleId].exports; /**/ // Create a new module (and put it into the cache) /**/ var module = installedModules[moduleId] = { /**/ exports: {}, /**/ id: moduleId, /**/ loaded: false /**/ }; /**/ // Execute the module function /**/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /**/ // Flag the module as loaded /**/ module.loaded = true; /**/ // Return the exports of the module /**/ return module.exports; /**/ } /**/ // expose the modules object (__webpack_modules__) /**/ __webpack_require__.m = modules; 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__webpack_require__(57); __webpack_require__(58); __webpack_require__(59); __webpack_require__(60); __webpack_require__(64); __webpack_require__(67); __webpack_require__(68); __webpack_require__(70); __webpack_require__(71); __webpack_require__(73); __webpack_require__(74); __webpack_require__(75); __webpack_require__(77); __webpack_require__(78); __webpack_require__(79); __webpack_require__(80); __webpack_require__(81); __webpack_require__(83); __webpack_require__(84); __webpack_require__(85); __webpack_require__(86); __webpack_require__(88); __webpack_require__(89); __webpack_require__(90); __webpack_require__(91); __webpack_require__(92); __webpack_require__(93); __webpack_require__(94); __webpack_require__(95); __webpack_require__(96); __webpack_require__(97); __webpack_require__(98); __webpack_require__(99); __webpack_require__(100); __webpack_require__(101); // }, / 1 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , cel = __webpack_require__(4) , cof = __webpack_require__(5) , $def = __webpack_require__(9) , invoke = __webpack_require__(11) , arrayMethod = __webpack_require__(12) , IE_PROTO = __webpack_require__(8).safe('__proto__') , assert = __webpack_require__(14) , assertObject = assert.obj , ObjectProto = Object.prototype , html = $.html , A = [] , _slice = A.slice , _join = A.join , classof = cof.classof , has = $.has , defineProperty = $.setDesc , getOwnDescriptor = $.getDesc , defineProperties = $.setDescs , isFunction = $.isFunction , isObject = $.isObject , toObject = $.toObject , toLength = $.toLength , toIndex = $.toIndex , IE8_DOM_DEFINE = false , $indexOf = __webpack_require__(15)(false) , $forEach = arrayMethod(0) , $map = arrayMethod(1) , $filter = arrayMethod(2) , $some = arrayMethod(3) , $every = arrayMethod(4); if(!$.DESC){ try { IE8_DOM_DEFINE = defineProperty(cel('div'), 'x', {get: function(){ return 8; }} ).x == 8; } catch(e){ / empty / } $.setDesc = function(O, P, Attributes){ if(IE8_DOM_DEFINE)try { return defineProperty(O, P, Attributes); } catch(e){ / empty / } if('get' in Attributes \|\| 'set' in Attributes)throw TypeError('Accessors not supported!'); if('value' in Attributes)assertObject(O)[P] = Attributes.value; return O; }; $.getDesc = function(O, P){ if(IE8_DOM_DEFINE)try { return getOwnDescriptor(O, P); } catch(e){ / empty / } if(has(O, P))return $.desc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]); }; $.setDescs = defineProperties = function(O, Properties){ assertObject(O); var keys = $.getKeys(Properties) , length = keys.length , i = 0 , P; while(length > i)$.setDesc(O, P = keys[i++], Properties[P]); return O; }; } $def($def.S + $def.F !$.DESC, 'Object', { // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P) getOwnPropertyDescriptor: $.getDesc, // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) defineProperty: $.setDesc, // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) defineProperties: defineProperties }); // IE 8- don't enum bug keys var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' + 'toLocaleString,toString,valueOf').split(',') // Additional keys for getOwnPropertyNames , keys2 = keys1.concat('length', 'prototype') , keysLen1 = keys1.length; // Create object with `null` prototype: use iframe Object with cleared prototype var createDict = function(){ // Thrash, waste and sodomy: IE GC bug var iframe = cel('iframe') , i = keysLen1 , gt = '>' , iframeDocument; iframe.style.display = 'none'; html.appendChild(iframe); iframe.src = 'javascript:'; // eslint-disable-line no-script-url // createDict = iframe.contentWindow.Object; // html.removeChild(iframe); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); iframeDocument.write('<script>document.F=Object</script' + gt); iframeDocument.close(); createDict = iframeDocument.F; while(i--)delete createDict.prototype[keys1[i]]; return createDict(); }; function createGetKeys(names, length){ return function(object){ var O = toObject(object) , i = 0 , result = [] , key; for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key); // Don't enum bug & hidden keys while(length > i)if(has(O, key = names[i++])){ ~$indexOf(result, key) \|\| result.push(key); } return result; }; } function Empty(){} $def($def.S, 'Object', { // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) getPrototypeOf: $.getProto = $.getProto \|\| function(O){ O = Object(assert.def(O)); if(has(O, IE_PROTO))return O[IE_PROTO]; if(isFunction(O.constructor) && O instanceof O.constructor){ return O.constructor.prototype; } return O instanceof Object ? ObjectProto : null; }, // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) getOwnPropertyNames: $.getNames = $.getNames \|\| createGetKeys(keys2, keys2.length, true), // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) create: $.create = $.create \|\| function(O, /?/Properties){ var result; if(O !== null){ Empty.prototype = assertObject(O); result = new Empty(); Empty.prototype = null; // add "__proto__" for Object.getPrototypeOf shim result[IE_PROTO] = O; } else result = createDict(); return Properties === undefined ? result : defineProperties(result, Properties); }, // 19.1.2.14 / 15.2.3.14 Object.keys(O) keys: $.getKeys = $.getKeys \|\| createGetKeys(keys1, keysLen1, false), // 19.1.2.17 / 15.2.3.8 Object.seal(O) seal: function seal(it){ return it; // <- cap }, // 19.1.2.5 / 15.2.3.9 Object.freeze(O) freeze: function freeze(it){ return it; // <- cap }, // 19.1.2.15 / 15.2.3.10 Object.preventExtensions(O) preventExtensions: function preventExtensions(it){ return it; // <- cap }, // 19.1.2.13 / 15.2.3.11 Object.isSealed(O) isSealed: function isSealed(it){ return !isObject(it); // <- cap }, // 19.1.2.12 / 15.2.3.12 Object.isFrozen(O) isFrozen: function isFrozen(it){ return !isObject(it); // <- cap }, // 19.1.2.11 / 15.2.3.13 Object.isExtensible(O) isExtensible: function isExtensible(it){ return isObject(it); // <- cap } }); // 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...) $def($def.P, 'Function', { bind: function(that /, args... /){ var fn = assert.fn(this) , partArgs = _slice.call(arguments, 1); function bound(/* args... /){ var args = partArgs.concat(_slice.call(arguments)) , constr = this instanceof bound , ctx = constr ? $.create(fn.prototype) : that , result = invoke(fn, args, ctx); return constr ? ctx : result; } if(fn.prototype)bound.prototype = fn.prototype; return bound; } }); // Fix for not array-like ES3 string and DOM objects if(!(0 in Object('z') && 'z'[0] == 'z')){ $.ES5Object = function(it){ return cof(it) == 'String' ? it.split('') : Object(it); }; } var buggySlice = true; try { if(html)_slice.call(html); buggySlice = false; } catch(e){ / empty / } $def($def.P + $def.F buggySlice, 'Array', { slice: function slice(begin, end){ var len = toLength(this.length) , klass = cof(this); end = end === undefined ? len : end; if(klass == 'Array')return _slice.call(this, begin, end); var start = toIndex(begin, len) , upTo = toIndex(end, len) , size = toLength(upTo - start) , cloned = Array(size) , i = 0; for(; i < size; i++)cloned[i] = klass == 'String' ? this.charAt(start + i) : this[start + i]; return cloned; } }); $def($def.P + $def.F * ($.ES5Object != Object), 'Array', { join: function join(){ return _join.apply($.ES5Object(this), arguments); } }); // 22.1.2.2 / 15.4.3.2 Array.isArray(arg) $def($def.S, 'Array', { isArray: function(arg){ return cof(arg) == 'Array'; } }); function createArrayReduce(isRight){ return function(callbackfn, memo){ assert.fn(callbackfn); var O = toObject(this) , length = toLength(O.length) , index = isRight ? length - 1 : 0 , i = isRight ? -1 : 1; if(arguments.length < 2)for(;;){ if(index in O){ memo = O[index]; index += i; break; } index += i; assert(isRight ? index >= 0 : length > index, 'Reduce of empty array with no initial value'); } for(;isRight ? index >= 0 : length > index; index += i)if(index in O){ memo = callbackfn(memo, O[index], index, this); } return memo; }; } $def($def.P, 'Array', { // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg]) forEach: $.each = $.each \|\| function forEach(callbackfn/, that = undefined /){ return $forEach(this, callbackfn, arguments[1]); }, // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) map: function map(callbackfn/, that = undefined /){ return $map(this, callbackfn, arguments[1]); }, // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg]) filter: function filter(callbackfn/, that = undefined /){ return $filter(this, callbackfn, arguments[1]); }, // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg]) some: function some(callbackfn/, that = undefined /){ return $some(this, callbackfn, arguments[1]); }, // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg]) every: function every(callbackfn/, that = undefined /){ return $every(this, callbackfn, arguments[1]); }, // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue]) reduce: createArrayReduce(false), // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue]) reduceRight: createArrayReduce(true), // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) indexOf: function indexOf(el /, fromIndex = 0 /){ return $indexOf(this, el, arguments[1]); }, // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex]) lastIndexOf: function(el, fromIndex /* = @[-1] /){ var O = toObject(this) , length = toLength(O.length) , index = length - 1; if(arguments.length > 1)index = Math.min(index, $.toInteger(fromIndex)); if(index < 0)index = toLength(length + index); for(;index >= 0; index--)if(index in O)if(O[index] === el)return index; return -1; } }); // 21.1.3.25 / 15.5.4.20 String.prototype.trim() $def($def.P, 'String', {trim: __webpack_require__(16)(/^\s([\s\S]\S)?\s$/, '$1')}); // 20.3.3.1 / 15.9.4.4 Date.now() $def($def.S, 'Date', {now: function(){ return +new Date; }}); function lz(num){ return num > 9 ? num : '0' + num; } // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() // PhantomJS and old webkit had a broken Date implementation. var date = new Date(-5e13 - 1) , brokenDate = !(date.toISOString && date.toISOString() == '0385-07-25T07:06:39.999Z' && __webpack_require__(17)(function(){ new Date(NaN).toISOString(); })); $def($def.P + $def.F brokenDate, 'Date', {toISOString: function(){ if(!isFinite(this))throw RangeError('Invalid time value'); var d = this , y = d.getUTCFullYear() , m = d.getUTCMilliseconds() , s = y < 0 ? '-' : y > 9999 ? '+' : ''; return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) + '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) + 'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) + ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z'; }}); if(classof(function(){ return arguments; }()) == 'Object')cof.classof = function(it){ var tag = classof(it); return tag == 'Object' && isFunction(it.callee) ? 'Arguments' : tag; }; /**/ }, / 2 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var global = typeof self != 'undefined' ? self : Function('return this')() , core = {} , defineProperty = Object.defineProperty , hasOwnProperty = {}.hasOwnProperty , ceil = Math.ceil , floor = Math.floor , max = Math.max , min = Math.min; // The engine works fine with descriptors? Thank's IE8 for his funny defineProperty. var DESC = !!function(){ try { return defineProperty({}, 'a', {get: function(){ return 2; }}).a == 2; } catch(e){ / empty / } }(); var hide = createDefiner(1); // 7.1.4 ToInteger function toInteger(it){ return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); } function desc(bitmap, value){ return { enumerable : !(bitmap & 1), configurable: !(bitmap & 2), writable : !(bitmap & 4), value : value }; } function simpleSet(object, key, value){ object[key] = value; return object; } function createDefiner(bitmap){ return DESC ? function(object, key, value){ return $.setDesc(object, key, desc(bitmap, value)); } : simpleSet; } function isObject(it){ return it !== null && (typeof it == 'object' \|\| typeof it == 'function'); } function isFunction(it){ return typeof it == 'function'; } function assertDefined(it){ if(it == undefined)throw TypeError("Can't call method on " + it); return it; } var $ = module.exports = __webpack_require__(3)({ g: global, core: core, html: global.document && document.documentElement, // http://jsperf.com/core-js-isobject isObject: isObject, isFunction: isFunction, that: function(){ return this; }, // 7.1.4 ToInteger toInteger: toInteger, // 7.1.15 ToLength toLength: function(it){ return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 }, toIndex: function(index, length){ index = toInteger(index); return index < 0 ? max(index + length, 0) : min(index, length); }, has: function(it, key){ return hasOwnProperty.call(it, key); }, create: Object.create, getProto: Object.getPrototypeOf, DESC: DESC, desc: desc, getDesc: Object.getOwnPropertyDescriptor, setDesc: defineProperty, setDescs: Object.defineProperties, getKeys: Object.keys, getNames: Object.getOwnPropertyNames, getSymbols: Object.getOwnPropertySymbols, assertDefined: assertDefined, // Dummy, fix for not array-like ES3 string in es5 module ES5Object: Object, toObject: function(it){ return $.ES5Object(assertDefined(it)); }, hide: hide, def: createDefiner(0), set: global.Symbol ? simpleSet : hide, each: [].forEach }); / eslint-disable no-undef / if(typeof __e != 'undefined')__e = core; if(typeof __g != 'undefined')__g = global; /*/ }, / 3 / // function(module, exports, __webpack_require__) { module.exports = function($){ $.FW = true; $.path = $.g; return $; }; // }, / 4 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , document = $.g.document , isObject = $.isObject // in old IE typeof document.createElement is 'object' , is = isObject(document) && isObject(document.createElement); module.exports = function(it){ return is ? document.createElement(it) : {}; }; // }, / 5 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , TAG = __webpack_require__(6)('toStringTag') , toString = {}.toString; function cof(it){ return toString.call(it).slice(8, -1); } cof.classof = function(it){ var O, T; return it == undefined ? it === undefined ? 'Undefined' : 'Null' : typeof (T = (O = Object(it))[TAG]) == 'string' ? T : cof(O); }; cof.set = function(it, tag, stat){ if(it && !$.has(it = stat ? it : it.prototype, TAG))$.hide(it, TAG, tag); }; module.exports = cof; // }, / 6 / // function(module, exports, __webpack_require__) { var global = __webpack_require__(2).g , store = __webpack_require__(7)('wks'); module.exports = function(name){ return store[name] \|\| (store[name] = global.Symbol && global.Symbol[name] \|\| __webpack_require__(8).safe('Symbol.' + name)); }; // }, / 7 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , SHARED = '__core-js_shared__' , store = $.g[SHARED] \|\| ($.g[SHARED] = {}); module.exports = function(key){ return store[key] \|\| (store[key] = {}); }; // }, / 8 / // function(module, exports, __webpack_require__) { var sid = 0; function uid(key){ return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++sid + Math.random()).toString(36)); } uid.safe = __webpack_require__(2).g.Symbol \|\| uid; module.exports = uid; // }, / 9 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , global = $.g , core = $.core , isFunction = $.isFunction , $redef = __webpack_require__(10); function ctx(fn, that){ return function(){ return fn.apply(that, arguments); }; } global.core = core; // type bitmap $def.F = 1; // forced $def.G = 2; // global $def.S = 4; // static $def.P = 8; // proto $def.B = 16; // bind $def.W = 32; // wrap function $def(type, name, source){ var key, own, out, exp , isGlobal = type & $def.G , isProto = type & $def.P , target = isGlobal ? global : type & $def.S ? global[name] : (global[name] \|\| {}).prototype , exports = isGlobal ? core : core[name] \|\| (core[name] = {}); if(isGlobal)source = name; for(key in source){ // contains in native own = !(type & $def.F) && target && key in target; // export native or passed out = (own ? target : source)[key]; // bind timers to global for call from export context if(type & $def.B && own)exp = ctx(out, global); else exp = isProto && isFunction(out) ? ctx(Function.call, out) : out; // extend global if(target && !own)$redef(target, key, out); // export if(exports[key] != out)$.hide(exports, key, exp); if(isProto)(exports.prototype \|\| (exports.prototype = {}))[key] = out; } } module.exports = $def; // }, / 10 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , tpl = String({}.hasOwnProperty) , SRC = __webpack_require__(8).safe('src') , _toString = Function.toString; function $redef(O, key, val, safe){ if($.isFunction(val)){ var base = O[key]; $.hide(val, SRC, base ? String(base) : tpl.replace(/hasOwnProperty/, String(key))); if(!('name' in val))val.name = key; } if(O === $.g){ O[key] = val; } else { if(!safe)delete O[key]; $.hide(O, key, val); } } // add fake Function#toString for correct work wrapped methods / constructors // with methods similar to LoDash isNative $redef(Function.prototype, 'toString', function toString(){ return $.has(this, SRC) ? this[SRC] : _toString.call(this); }); $.core.inspectSource = function(it){ return _toString.call(it); }; module.exports = $redef; // }, / 11 / // function(module, exports, __webpack_require__) { // Fast apply // http://jsperf.lnkit.com/fast-apply/5 module.exports = function(fn, args, that){ var un = that === undefined; switch(args.length){ case 0: return un ? fn() : fn.call(that); case 1: return un ? fn(args[0]) : fn.call(that, args[0]); case 2: return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]); case 3: return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]); case 4: return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]); case 5: return un ? fn(args[0], args[1], args[2], args[3], args[4]) : fn.call(that, args[0], args[1], args[2], args[3], args[4]); } return fn.apply(that, args); }; // }, / 12 / // function(module, exports, __webpack_require__) { // 0 -> Array#forEach // 1 -> Array#map // 2 -> Array#filter // 3 -> Array#some // 4 -> Array#every // 5 -> Array#find // 6 -> Array#findIndex var $ = __webpack_require__(2) , ctx = __webpack_require__(13); module.exports = function(TYPE){ var IS_MAP = TYPE == 1 , IS_FILTER = TYPE == 2 , IS_SOME = TYPE == 3 , IS_EVERY = TYPE == 4 , IS_FIND_INDEX = TYPE == 6 , NO_HOLES = TYPE == 5 \|\| IS_FIND_INDEX; return function($this, callbackfn, that){ var O = Object($.assertDefined($this)) , self = $.ES5Object(O) , f = ctx(callbackfn, that, 3) , length = $.toLength(self.length) , index = 0 , result = IS_MAP ? Array(length) : IS_FILTER ? [] : undefined , val, res; for(;length > index; index++)if(NO_HOLES \|\| index in self){ val = self[index]; res = f(val, index, O); if(TYPE){ if(IS_MAP)result[index] = res; // map else if(res)switch(TYPE){ case 3: return true; // some case 5: return val; // find case 6: return index; // findIndex case 2: result.push(val); // filter } else if(IS_EVERY)return false; // every } } return IS_FIND_INDEX ? -1 : IS_SOME \|\| IS_EVERY ? IS_EVERY : result; }; }; // }, / 13 / /*/ function(module, exports, __webpack_require__) { // Optional / simple context binding var assertFunction = __webpack_require__(14).fn; module.exports = function(fn, that, length){ assertFunction(fn); if(~length && that === undefined)return fn; switch(length){ case 1: return function(a){ return fn.call(that, a); }; case 2: return function(a, b){ return fn.call(that, a, b); }; case 3: return function(a, b, c){ return fn.call(that, a, b, c); }; } return function(/ ...args /){ return fn.apply(that, arguments); }; }; /*/ }, / 14 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2); function assert(condition, msg1, msg2){ if(!condition)throw TypeError(msg2 ? msg1 + msg2 : msg1); } assert.def = $.assertDefined; assert.fn = function(it){ if(!$.isFunction(it))throw TypeError(it + ' is not a function!'); return it; }; assert.obj = function(it){ if(!$.isObject(it))throw TypeError(it + ' is not an object!'); return it; }; assert.inst = function(it, Constructor, name){ if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!"); return it; }; module.exports = assert; // }, / 15 / // function(module, exports, __webpack_require__) { // false -> Array#indexOf // true -> Array#includes var $ = __webpack_require__(2); module.exports = function(IS_INCLUDES){ return function($this, el, fromIndex){ var O = $.toObject($this) , length = $.toLength(O.length) , index = $.toIndex(fromIndex, length) , value; if(IS_INCLUDES && el != el)while(length > index){ value = O[index++]; if(value != value)return true; } else for(;length > index; index++)if(IS_INCLUDES \|\| index in O){ if(O[index] === el)return IS_INCLUDES \|\| index; } return !IS_INCLUDES && -1; }; }; // }, / 16 / // function(module, exports, __webpack_require__) { 'use strict'; module.exports = function(regExp, replace, isStatic){ var replacer = replace === Object(replace) ? function(part){ return replace[part]; } : replace; return function(it){ return String(isStatic ? it : this).replace(regExp, replacer); }; }; // }, / 17 / // function(module, exports, __webpack_require__) { module.exports = function(exec){ try { exec(); return false; } catch(e){ return true; } }; // }, / 18 / /*/ function(module, exports, __webpack_require__) { 'use strict'; // ECMAScript 6 symbols shim var $ = __webpack_require__(2) , setTag = __webpack_require__(5).set , uid = __webpack_require__(8) , shared = __webpack_require__(7) , $def = __webpack_require__(9) , $redef = __webpack_require__(10) , keyOf = __webpack_require__(19) , enumKeys = __webpack_require__(20) , assertObject = __webpack_require__(14).obj , ObjectProto = Object.prototype , DESC = $.DESC , has = $.has , $create = $.create , getDesc = $.getDesc , setDesc = $.setDesc , desc = $.desc , $names = __webpack_require__(21) , getNames = $names.get , toObject = $.toObject , $Symbol = $.g.Symbol , setter = false , TAG = uid('tag') , HIDDEN = uid('hidden') , _propertyIsEnumerable = {}.propertyIsEnumerable , SymbolRegistry = shared('symbol-registry') , AllSymbols = shared('symbols') , useNative = $.isFunction($Symbol); var setSymbolDesc = DESC ? function(){ // fallback for old Android try { return $create(setDesc({}, HIDDEN, { get: function(){ return setDesc(this, HIDDEN, {value: false})[HIDDEN]; } }))[HIDDEN] \|\| setDesc; } catch(e){ return function(it, key, D){ var protoDesc = getDesc(ObjectProto, key); if(protoDesc)delete ObjectProto[key]; setDesc(it, key, D); if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc); }; } }() : setDesc; function wrap(tag){ var sym = AllSymbols[tag] = $.set($create($Symbol.prototype), TAG, tag); DESC && setter && setSymbolDesc(ObjectProto, tag, { configurable: true, set: function(value){ if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false; setSymbolDesc(this, tag, desc(1, value)); } }); return sym; } function defineProperty(it, key, D){ if(D && has(AllSymbols, key)){ if(!D.enumerable){ if(!has(it, HIDDEN))setDesc(it, HIDDEN, desc(1, {})); it[HIDDEN][key] = true; } else { if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false; D = $create(D, {enumerable: desc(0, false)}); } return setSymbolDesc(it, key, D); } return setDesc(it, key, D); } function defineProperties(it, P){ assertObject(it); var keys = enumKeys(P = toObject(P)) , i = 0 , l = keys.length , key; while(l > i)defineProperty(it, key = keys[i++], P[key]); return it; } function create(it, P){ return P === undefined ? $create(it) : defineProperties($create(it), P); } function propertyIsEnumerable(key){ var E = _propertyIsEnumerable.call(this, key); return E \|\| !has(this, key) \|\| !has(AllSymbols, key) \|\| has(this, HIDDEN) && this[HIDDEN][key] ? E : true; } function getOwnPropertyDescriptor(it, key){ var D = getDesc(it = toObject(it), key); if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true; return D; } function getOwnPropertyNames(it){ var names = getNames(toObject(it)) , result = [] , i = 0 , key; while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key); return result; } function getOwnPropertySymbols(it){ var names = getNames(toObject(it)) , result = [] , i = 0 , key; while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]); return result; } // 19.4.1.1 Symbol([description]) if(!useNative){ $Symbol = function Symbol(){ if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor'); return wrap(uid(arguments[0])); }; $redef($Symbol.prototype, 'toString', function(){ return this[TAG]; }); $.create = create; $.setDesc = defineProperty; $.getDesc = getOwnPropertyDescriptor; $.setDescs = defineProperties; $.getNames = $names.get = getOwnPropertyNames; $.getSymbols = getOwnPropertySymbols; if($.DESC && $.FW)$redef(ObjectProto, 'propertyIsEnumerable', propertyIsEnumerable, true); } var symbolStatics = { // 19.4.2.1 Symbol.for(key) 'for': function(key){ return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key); }, // 19.4.2.5 Symbol.keyFor(sym) keyFor: function keyFor(key){ return keyOf(SymbolRegistry, key); }, useSetter: function(){ setter = true; }, useSimple: function(){ setter = false; } }; // 19.4.2.2 Symbol.hasInstance // 19.4.2.3 Symbol.isConcatSpreadable // 19.4.2.4 Symbol.iterator // 19.4.2.6 Symbol.match // 19.4.2.8 Symbol.replace // 19.4.2.9 Symbol.search // 19.4.2.10 Symbol.species // 19.4.2.11 Symbol.split // 19.4.2.12 Symbol.toPrimitive // 19.4.2.13 Symbol.toStringTag // 19.4.2.14 Symbol.unscopables $.each.call(( 'hasInstance,isConcatSpreadable,iterator,match,replace,search,' + 'species,split,toPrimitive,toStringTag,unscopables' ).split(','), function(it){ var sym = __webpack_require__(6)(it); symbolStatics[it] = useNative ? sym : wrap(sym); } ); setter = true; $def($def.G + $def.W, {Symbol: $Symbol}); $def($def.S, 'Symbol', symbolStatics); $def($def.S + $def.F !useNative, 'Object', { // 19.1.2.2 Object.create(O [, Properties]) create: create, // 19.1.2.4 Object.defineProperty(O, P, Attributes) defineProperty: defineProperty, // 19.1.2.3 Object.defineProperties(O, Properties) defineProperties: defineProperties, // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) getOwnPropertyDescriptor: getOwnPropertyDescriptor, // 19.1.2.7 Object.getOwnPropertyNames(O) getOwnPropertyNames: getOwnPropertyNames, // 19.1.2.8 Object.getOwnPropertySymbols(O) getOwnPropertySymbols: getOwnPropertySymbols }); // 19.4.3.5 Symbol.prototype[@@toStringTag] setTag($Symbol, 'Symbol'); // 20.2.1.9 Math[@@toStringTag] setTag(Math, 'Math', true); // 24.3.3 JSON[@@toStringTag] setTag($.g.JSON, 'JSON', true); /**/ }, / 19 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2); module.exports = function(object, el){ var O = $.toObject(object) , keys = $.getKeys(O) , length = keys.length , index = 0 , key; while(length > index)if(O[key = keys[index++]] === el)return key; }; // }, / 20 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2); module.exports = function(it){ var keys = $.getKeys(it) , getDesc = $.getDesc , getSymbols = $.getSymbols; if(getSymbols)$.each.call(getSymbols(it), function(key){ if(getDesc(it, key).enumerable)keys.push(key); }); return keys; }; // }, / 21 / // function(module, exports, __webpack_require__) { // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window var $ = __webpack_require__(2) , toString = {}.toString , getNames = $.getNames; var windowNames = typeof window == 'object' && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; function getWindowNames(it){ try { return getNames(it); } catch(e){ return windowNames.slice(); } } module.exports.get = function getOwnPropertyNames(it){ if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it); return getNames($.toObject(it)); }; // }, / 22 / // function(module, exports, __webpack_require__) { // 19.1.3.1 Object.assign(target, source) var $def = __webpack_require__(9); $def($def.S, 'Object', {assign: __webpack_require__(23)}); // }, / 23 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , enumKeys = __webpack_require__(20); // 19.1.2.1 Object.assign(target, source, ...) / eslint-disable no-unused-vars / module.exports = Object.assign \|\| function assign(target, source){ / eslint-enable no-unused-vars / var T = Object($.assertDefined(target)) , l = arguments.length , i = 1; while(l > i){ var S = $.ES5Object(arguments[i++]) , keys = enumKeys(S) , length = keys.length , j = 0 , key; while(length > j)T[key = keys[j++]] = S[key]; } return T; }; /*/ }, / 24 / // function(module, exports, __webpack_require__) { // 19.1.3.10 Object.is(value1, value2) var $def = __webpack_require__(9); $def($def.S, 'Object', { is: __webpack_require__(25) }); // }, / 25 / // function(module, exports, __webpack_require__) { module.exports = Object.is \|\| function is(x, y){ return x === y ? x !== 0 \|\| 1 / x === 1 / y : x != x && y != y; }; // }, / 26 / // function(module, exports, __webpack_require__) { // 19.1.3.19 Object.setPrototypeOf(O, proto) var $def = __webpack_require__(9); $def($def.S, 'Object', {setPrototypeOf: __webpack_require__(27).set}); // }, / 27 / /*/ function(module, exports, __webpack_require__) { // Works with __proto__ only. Old v8 can't work with null proto objects. / eslint-disable no-proto / var $ = __webpack_require__(2) , assert = __webpack_require__(14); function check(O, proto){ assert.obj(O); assert(proto === null \|\| $.isObject(proto), proto, ": can't set as prototype!"); } module.exports = { set: Object.setPrototypeOf \|\| ('__proto__' in {} // eslint-disable-line ? function(buggy, set){ try { set = __webpack_require__(13)(Function.call, $.getDesc(Object.prototype, '__proto__').set, 2); set({}, []); } catch(e){ buggy = true; } return function setPrototypeOf(O, proto){ check(O, proto); if(buggy)O.__proto__ = proto; else set(O, proto); return O; }; }() : undefined), check: check }; /*/ }, / 28 / // function(module, exports, __webpack_require__) { 'use strict'; // 19.1.3.6 Object.prototype.toString() var cof = __webpack_require__(5) , tmp = {}; tmp[__webpack_require__(6)('toStringTag')] = 'z'; if(__webpack_require__(2).FW && cof(tmp) != 'z'){ __webpack_require__(10)(Object.prototype, 'toString', function toString(){ return '[object ' + cof.classof(this) + ']'; }, true); } // }, / 29 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , isObject = $.isObject , toObject = $.toObject; $.each.call(('freeze,seal,preventExtensions,isFrozen,isSealed,isExtensible,' + 'getOwnPropertyDescriptor,getPrototypeOf,keys,getOwnPropertyNames').split(',') , function(KEY, ID){ var fn = ($.core.Object \|\| {})[KEY] \|\| Object[KEY] , forced = 0 , method = {}; method[KEY] = ID == 0 ? function freeze(it){ return isObject(it) ? fn(it) : it; } : ID == 1 ? function seal(it){ return isObject(it) ? fn(it) : it; } : ID == 2 ? function preventExtensions(it){ return isObject(it) ? fn(it) : it; } : ID == 3 ? function isFrozen(it){ return isObject(it) ? fn(it) : true; } : ID == 4 ? function isSealed(it){ return isObject(it) ? fn(it) : true; } : ID == 5 ? function isExtensible(it){ return isObject(it) ? fn(it) : false; } : ID == 6 ? function getOwnPropertyDescriptor(it, key){ return fn(toObject(it), key); } : ID == 7 ? function getPrototypeOf(it){ return fn(Object($.assertDefined(it))); } : ID == 8 ? function keys(it){ return fn(toObject(it)); } : __webpack_require__(21).get; try { fn('z'); } catch(e){ forced = 1; } $def($def.S + $def.F forced, 'Object', method); }); /**/ }, / 30 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , NAME = 'name' , setDesc = $.setDesc , FunctionProto = Function.prototype; // 19.2.4.2 name NAME in FunctionProto \|\| $.FW && $.DESC && setDesc(FunctionProto, NAME, { configurable: true, get: function(){ var match = String(this).match(/^\sfunction ([^ (])/) , name = match ? match[1] : ''; $.has(this, NAME) \|\| setDesc(this, NAME, $.desc(5, name)); return name; }, set: function(value){ $.has(this, NAME) \|\| setDesc(this, NAME, $.desc(0, value)); } }); /*/ }, / 31 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , HAS_INSTANCE = __webpack_require__(6)('hasInstance') , FunctionProto = Function.prototype; // 19.2.3.6 Function.prototype[@@hasInstance](V) if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){ if(!$.isFunction(this) \|\| !$.isObject(O))return false; if(!$.isObject(this.prototype))return O instanceof this; // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this: while(O = $.getProto(O))if(this.prototype === O)return true; return false; }}); // }, / 32 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , isObject = $.isObject , isFunction = $.isFunction , NUMBER = 'Number' , $Number = $.g[NUMBER] , Base = $Number , proto = $Number.prototype; function toPrimitive(it){ var fn, val; if(isFunction(fn = it.valueOf) && !isObject(val = fn.call(it)))return val; if(isFunction(fn = it.toString) && !isObject(val = fn.call(it)))return val; throw TypeError("Can't convert object to number"); } function toNumber(it){ if(isObject(it))it = toPrimitive(it); if(typeof it == 'string' && it.length > 2 && it.charCodeAt(0) == 48){ var binary = false; switch(it.charCodeAt(1)){ case 66 : case 98 : binary = true; case 79 : case 111 : return parseInt(it.slice(2), binary ? 2 : 8); } } return +it; } if($.FW && !($Number('0o1') && $Number('0b1'))){ $Number = function Number(it){ return this instanceof $Number ? new Base(toNumber(it)) : toNumber(it); }; $.each.call($.DESC ? $.getNames(Base) : ( // ES3: 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + // ES6 (in case, if modules with ES6 Number statics required before): 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger' ).split(','), function(key){ if($.has(Base, key) && !$.has($Number, key)){ $.setDesc($Number, key, $.getDesc(Base, key)); } } ); $Number.prototype = proto; proto.constructor = $Number; __webpack_require__(10)($.g, NUMBER, $Number); } // }, / 33 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , abs = Math.abs , floor = Math.floor , _isFinite = $.g.isFinite , MAX_SAFE_INTEGER = 0x1fffffffffffff; // pow(2, 53) - 1 == 9007199254740991; function isInteger(it){ return !$.isObject(it) && _isFinite(it) && floor(it) === it; } $def($def.S, 'Number', { // 20.1.2.1 Number.EPSILON EPSILON: Math.pow(2, -52), // 20.1.2.2 Number.isFinite(number) isFinite: function isFinite(it){ return typeof it == 'number' && _isFinite(it); }, // 20.1.2.3 Number.isInteger(number) isInteger: isInteger, // 20.1.2.4 Number.isNaN(number) isNaN: function isNaN(number){ return number != number; }, // 20.1.2.5 Number.isSafeInteger(number) isSafeInteger: function isSafeInteger(number){ return isInteger(number) && abs(number) <= MAX_SAFE_INTEGER; }, // 20.1.2.6 Number.MAX_SAFE_INTEGER MAX_SAFE_INTEGER: MAX_SAFE_INTEGER, // 20.1.2.10 Number.MIN_SAFE_INTEGER MIN_SAFE_INTEGER: -MAX_SAFE_INTEGER, // 20.1.2.12 Number.parseFloat(string) parseFloat: parseFloat, // 20.1.2.13 Number.parseInt(string, radix) parseInt: parseInt }); // }, / 34 / /*/ function(module, exports, __webpack_require__) { var Infinity = 1 / 0 , $def = __webpack_require__(9) , E = Math.E , pow = Math.pow , abs = Math.abs , exp = Math.exp , log = Math.log , sqrt = Math.sqrt , ceil = Math.ceil , floor = Math.floor , EPSILON = pow(2, -52) , EPSILON32 = pow(2, -23) , MAX32 = pow(2, 127) (2 - EPSILON32) , MIN32 = pow(2, -126); function roundTiesToEven(n){ return n + 1 / EPSILON - 1 / EPSILON; } // 20.2.2.28 Math.sign(x) function sign(x){ return (x = +x) == 0 \|\| x != x ? x : x < 0 ? -1 : 1; } // 20.2.2.5 Math.asinh(x) function asinh(x){ return !isFinite(x = +x) \|\| x == 0 ? x : x < 0 ? -asinh(-x) : log(x + sqrt(x * x + 1)); } // 20.2.2.14 Math.expm1(x) function expm1(x){ return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : exp(x) - 1; } $def($def.S, 'Math', { // 20.2.2.3 Math.acosh(x) acosh: function acosh(x){ return (x = +x) < 1 ? NaN : isFinite(x) ? log(x / E + sqrt(x + 1) * sqrt(x - 1) / E) + 1 : x; }, // 20.2.2.5 Math.asinh(x) asinh: asinh, // 20.2.2.7 Math.atanh(x) atanh: function atanh(x){ return (x = +x) == 0 ? x : log((1 + x) / (1 - x)) / 2; }, // 20.2.2.9 Math.cbrt(x) cbrt: function cbrt(x){ return sign(x = +x) * pow(abs(x), 1 / 3); }, // 20.2.2.11 Math.clz32(x) clz32: function clz32(x){ return (x >>>= 0) ? 31 - floor(log(x + 0.5) * Math.LOG2E) : 32; }, // 20.2.2.12 Math.cosh(x) cosh: function cosh(x){ return (exp(x = +x) + exp(-x)) / 2; }, // 20.2.2.14 Math.expm1(x) expm1: expm1, // 20.2.2.16 Math.fround(x) fround: function fround(x){ var $abs = abs(x) , $sign = sign(x) , a, result; if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32; a = (1 + EPSILON32 / EPSILON) * $abs; result = a - (a - $abs); if(result > MAX32 \|\| result != result)return $sign * Infinity; return $sign * result; }, // 20.2.2.17 Math.hypot([value1[, value2[, … ]]]) hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars var sum = 0 , i = 0 , len = arguments.length , larg = 0 , arg, div; while(i < len){ arg = abs(arguments[i++]); if(larg < arg){ div = larg / arg; sum = sum * div * div + 1; larg = arg; } else if(arg > 0){ div = arg / larg; sum += div * div; } else sum += arg; } return larg === Infinity ? Infinity : larg * sqrt(sum); }, // 20.2.2.18 Math.imul(x, y) imul: function imul(x, y){ var UInt16 = 0xffff , xn = +x , yn = +y , xl = UInt16 & xn , yl = UInt16 & yn; return 0 \| xl * yl + ((UInt16 & xn >>> 16) * yl + xl * (UInt16 & yn >>> 16) << 16 >>> 0); }, // 20.2.2.20 Math.log1p(x) log1p: function log1p(x){ return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + x); }, // 20.2.2.21 Math.log10(x) log10: function log10(x){ return log(x) / Math.LN10; }, // 20.2.2.22 Math.log2(x) log2: function log2(x){ return log(x) / Math.LN2; }, // 20.2.2.28 Math.sign(x) sign: sign, // 20.2.2.30 Math.sinh(x) sinh: function sinh(x){ return abs(x = +x) < 1 ? (expm1(x) - expm1(-x)) / 2 : (exp(x - 1) - exp(-x - 1)) * (E / 2); }, // 20.2.2.33 Math.tanh(x) tanh: function tanh(x){ var a = expm1(x = +x) , b = expm1(-x); return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x)); }, // 20.2.2.34 Math.trunc(x) trunc: function trunc(it){ return (it > 0 ? floor : ceil)(it); } }); /**/ }, / 35 / /*/ function(module, exports, __webpack_require__) { var $def = __webpack_require__(9) , toIndex = __webpack_require__(2).toIndex , fromCharCode = String.fromCharCode , $fromCodePoint = String.fromCodePoint; // length should be 1, old FF problem $def($def.S + $def.F (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', { // 21.1.2.2 String.fromCodePoint(...codePoints) fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars var res = [] , len = arguments.length , i = 0 , code; while(len > i){ code = +arguments[i++]; if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point'); res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) ); } return res.join(''); } }); /**/ }, / 36 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9); $def($def.S, 'String', { // 21.1.2.4 String.raw(callSite, ...substitutions) raw: function raw(callSite){ var tpl = $.toObject(callSite.raw) , len = $.toLength(tpl.length) , sln = arguments.length , res = [] , i = 0; while(len > i){ res.push(String(tpl[i++])); if(i < sln)res.push(String(arguments[i])); } return res.join(''); } }); // }, / 37 / // function(module, exports, __webpack_require__) { var set = __webpack_require__(2).set , $at = __webpack_require__(38)(true) , ITER = __webpack_require__(8).safe('iter') , $iter = __webpack_require__(39) , step = $iter.step; // 21.1.3.27 String.prototype[@@iterator]() __webpack_require__(40)(String, 'String', function(iterated){ set(this, ITER, {o: String(iterated), i: 0}); // 21.1.5.2.1 %StringIteratorPrototype%.next() }, function(){ var iter = this[ITER] , O = iter.o , index = iter.i , point; if(index >= O.length)return step(1); point = $at(O, index); iter.i += point.length; return step(0, point); }); // }, / 38 / // function(module, exports, __webpack_require__) { // true -> String#at // false -> String#codePointAt var $ = __webpack_require__(2); module.exports = function(TO_STRING){ return function(that, pos){ var s = String($.assertDefined(that)) , i = $.toInteger(pos) , l = s.length , a, b; if(i < 0 \|\| i >= l)return TO_STRING ? '' : undefined; a = s.charCodeAt(i); return a < 0xd800 \|\| a > 0xdbff \|\| i + 1 === l \|\| (b = s.charCodeAt(i + 1)) < 0xdc00 \|\| b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; }; }; // }, / 39 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , cof = __webpack_require__(5) , classof = cof.classof , assert = __webpack_require__(14) , assertObject = assert.obj , SYMBOL_ITERATOR = __webpack_require__(6)('iterator') , FF_ITERATOR = '@@iterator' , Iterators = __webpack_require__(7)('iterators') , IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() setIterator(IteratorPrototype, $.that); function setIterator(O, value){ $.hide(O, SYMBOL_ITERATOR, value); // Add iterator for FF iterator protocol if(FF_ITERATOR in [])$.hide(O, FF_ITERATOR, value); } module.exports = { // Safari has buggy iterators w/o `next` BUGGY: 'keys' in [] && !('next' in [].keys()), Iterators: Iterators, step: function(done, value){ return {value: value, done: !!done}; }, is: function(it){ var O = Object(it) , Symbol = $.g.Symbol; return (Symbol && Symbol.iterator \|\| FF_ITERATOR) in O \|\| SYMBOL_ITERATOR in O \|\| $.has(Iterators, classof(O)); }, get: function(it){ var Symbol = $.g.Symbol , getIter; if(it != undefined){ getIter = it[Symbol && Symbol.iterator \|\| FF_ITERATOR] \|\| it[SYMBOL_ITERATOR] \|\| Iterators[classof(it)]; } assert($.isFunction(getIter), it, ' is not iterable!'); return assertObject(getIter.call(it)); }, set: setIterator, create: function(Constructor, NAME, next, proto){ Constructor.prototype = $.create(proto \|\| IteratorPrototype, {next: $.desc(1, next)}); cof.set(Constructor, NAME + ' Iterator'); } }; // }, / 40 / /*/ function(module, exports, __webpack_require__) { var $def = __webpack_require__(9) , $redef = __webpack_require__(10) , $ = __webpack_require__(2) , cof = __webpack_require__(5) , $iter = __webpack_require__(39) , SYMBOL_ITERATOR = __webpack_require__(6)('iterator') , FF_ITERATOR = '@@iterator' , KEYS = 'keys' , VALUES = 'values' , Iterators = $iter.Iterators; module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCE){ $iter.create(Constructor, NAME, next); function createMethod(kind){ function $$(that){ return new Constructor(that, kind); } switch(kind){ case KEYS: return function keys(){ return $$(this); }; case VALUES: return function values(){ return $$(this); }; } return function entries(){ return $$(this); }; } var TAG = NAME + ' Iterator' , proto = Base.prototype , _native = proto[SYMBOL_ITERATOR] \|\| proto[FF_ITERATOR] \|\| DEFAULT && proto[DEFAULT] , _default = _native \|\| createMethod(DEFAULT) , methods, key; // Fix native if(_native){ var IteratorPrototype = $.getProto(_default.call(new Base)); // Set @@toStringTag to native iterators cof.set(IteratorPrototype, TAG, true); // FF fix if($.FW && $.has(proto, FF_ITERATOR))$iter.set(IteratorPrototype, $.that); } // Define iterator if($.FW \|\| FORCE)$iter.set(proto, _default); // Plug for library Iterators[NAME] = _default; Iterators[TAG] = $.that; if(DEFAULT){ methods = { keys: IS_SET ? _default : createMethod(KEYS), values: DEFAULT == VALUES ? _default : createMethod(VALUES), entries: DEFAULT != VALUES ? _default : createMethod('entries') }; if(FORCE)for(key in methods){ if(!(key in proto))$redef(proto, key, methods[key]); } else $def($def.P + $def.F $iter.BUGGY, NAME, methods); } }; /**/ }, / 41 / // function(module, exports, __webpack_require__) { 'use strict'; var $def = __webpack_require__(9) , $at = __webpack_require__(38)(false); $def($def.P, 'String', { // 21.1.3.3 String.prototype.codePointAt(pos) codePointAt: function codePointAt(pos){ return $at(this, pos); } }); // }, / 42 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , cof = __webpack_require__(5) , $def = __webpack_require__(9) , toLength = $.toLength; // should throw error on regex $def($def.P + $def.F !__webpack_require__(17)(function(){ 'q'.endsWith(/./); }), 'String', { // 21.1.3.6 String.prototype.endsWith(searchString [, endPosition]) endsWith: function endsWith(searchString /, endPosition = @length /){ if(cof(searchString) == 'RegExp')throw TypeError(); var that = String($.assertDefined(this)) , endPosition = arguments[1] , len = toLength(that.length) , end = endPosition === undefined ? len : Math.min(toLength(endPosition), len); searchString += ''; return that.slice(end - searchString.length, end) === searchString; } }); /**/ }, / 43 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , cof = __webpack_require__(5) , $def = __webpack_require__(9); $def($def.P, 'String', { // 21.1.3.7 String.prototype.includes(searchString, position = 0) includes: function includes(searchString /, position = 0 /){ if(cof(searchString) == 'RegExp')throw TypeError(); return !!~String($.assertDefined(this)).indexOf(searchString, arguments[1]); } }); /*/ }, / 44 / // function(module, exports, __webpack_require__) { var $def = __webpack_require__(9); $def($def.P, 'String', { // 21.1.3.13 String.prototype.repeat(count) repeat: __webpack_require__(45) }); // }, / 45 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2); module.exports = function repeat(count){ var str = String($.assertDefined(this)) , res = '' , n = $.toInteger(count); if(n < 0 \|\| n == Infinity)throw RangeError("Count can't be negative"); for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str; return res; }; // }, / 46 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , cof = __webpack_require__(5) , $def = __webpack_require__(9); // should throw error on regex $def($def.P + $def.F !__webpack_require__(17)(function(){ 'q'.startsWith(/./); }), 'String', { // 21.1.3.18 String.prototype.startsWith(searchString [, position ]) startsWith: function startsWith(searchString /, position = 0 /){ if(cof(searchString) == 'RegExp')throw TypeError(); var that = String($.assertDefined(this)) , index = $.toLength(Math.min(arguments[1], that.length)); searchString += ''; return that.slice(index, index + searchString.length) === searchString; } }); /**/ }, / 47 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , $def = __webpack_require__(9) , $iter = __webpack_require__(39) , call = __webpack_require__(48); $def($def.S + $def.F !__webpack_require__(49)(function(iter){ Array.from(iter); }), 'Array', { // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) from: function from(arrayLike/, mapfn = undefined, thisArg = undefined/){ var O = Object($.assertDefined(arrayLike)) , mapfn = arguments[1] , mapping = mapfn !== undefined , f = mapping ? ctx(mapfn, arguments[2], 2) : undefined , index = 0 , length, result, step, iterator; if($iter.is(O)){ iterator = $iter.get(O); // strange IE quirks mode bug -> use typeof instead of isFunction result = new (typeof this == 'function' ? this : Array); for(; !(step = iterator.next()).done; index++){ result[index] = mapping ? call(iterator, f, [step.value, index], true) : step.value; } } else { // strange IE quirks mode bug -> use typeof instead of isFunction result = new (typeof this == 'function' ? this : Array)(length = $.toLength(O.length)); for(; length > index; index++){ result[index] = mapping ? f(O[index], index) : O[index]; } } result.length = index; return result; } }); /**/ }, / 48 / // function(module, exports, __webpack_require__) { var assertObject = __webpack_require__(14).obj; function close(iterator){ var ret = iterator['return']; if(ret !== undefined)assertObject(ret.call(iterator)); } function call(iterator, fn, value, entries){ try { return entries ? fn(assertObject(value)[0], value[1]) : fn(value); } catch(e){ close(iterator); throw e; } } call.close = close; module.exports = call; // }, / 49 / /*/ function(module, exports, __webpack_require__) { var SYMBOL_ITERATOR = __webpack_require__(6)('iterator') , SAFE_CLOSING = false; try { var riter = [7][SYMBOL_ITERATOR](); riter['return'] = function(){ SAFE_CLOSING = true; }; Array.from(riter, function(){ throw 2; }); } catch(e){ / empty / } module.exports = function(exec){ if(!SAFE_CLOSING)return false; var safe = false; try { var arr = [7] , iter = arr[SYMBOL_ITERATOR](); iter.next = function(){ safe = true; }; arr[SYMBOL_ITERATOR] = function(){ return iter; }; exec(arr); } catch(e){ / empty / } return safe; }; /*/ }, / 50 / /*/ function(module, exports, __webpack_require__) { var $def = __webpack_require__(9); $def($def.S, 'Array', { // 22.1.2.3 Array.of( ...items) of: function of(/ ...args /){ var index = 0 , length = arguments.length // strange IE quirks mode bug -> use typeof instead of isFunction , result = new (typeof this == 'function' ? this : Array)(length); while(length > index)result[index] = arguments[index++]; result.length = length; return result; } }); /*/ }, / 51 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , setUnscope = __webpack_require__(52) , ITER = __webpack_require__(8).safe('iter') , $iter = __webpack_require__(39) , step = $iter.step , Iterators = $iter.Iterators; // 22.1.3.4 Array.prototype.entries() // 22.1.3.13 Array.prototype.keys() // 22.1.3.29 Array.prototype.values() // 22.1.3.30 Array.prototype[@@iterator]() __webpack_require__(40)(Array, 'Array', function(iterated, kind){ $.set(this, ITER, {o: $.toObject(iterated), i: 0, k: kind}); // 22.1.5.2.1 %ArrayIteratorPrototype%.next() }, function(){ var iter = this[ITER] , O = iter.o , kind = iter.k , index = iter.i++; if(!O \|\| index >= O.length){ iter.o = undefined; return step(1); } if(kind == 'keys' )return step(0, index); if(kind == 'values')return step(0, O[index]); return step(0, [index, O[index]]); }, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) Iterators.Arguments = Iterators.Array; setUnscope('keys'); setUnscope('values'); setUnscope('entries'); // }, / 52 / // function(module, exports, __webpack_require__) { // 22.1.3.31 Array.prototype[@@unscopables] var UNSCOPABLES = __webpack_require__(6)('unscopables'); if(!(UNSCOPABLES in []))__webpack_require__(2).hide(Array.prototype, UNSCOPABLES, {}); module.exports = function(key){ [][UNSCOPABLES][key] = true; }; // }, / 53 / // function(module, exports, __webpack_require__) { __webpack_require__(54)(Array); // }, / 54 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , SPECIES = __webpack_require__(6)('species'); module.exports = function(C){ if($.DESC && !(SPECIES in C))$.setDesc(C, SPECIES, { configurable: true, get: $.that }); }; // }, / 55 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9) , toIndex = $.toIndex; $def($def.P, 'Array', { // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) copyWithin: function copyWithin(target/ = 0 /, start / = 0, end = @length /){ var O = Object($.assertDefined(this)) , len = $.toLength(O.length) , to = toIndex(target, len) , from = toIndex(start, len) , end = arguments[2] , fin = end === undefined ? len : toIndex(end, len) , count = Math.min(fin - from, len - to) , inc = 1; if(from < to && to < from + count){ inc = -1; from = from + count - 1; to = to + count - 1; } while(count-- > 0){ if(from in O)O[to] = O[from]; else delete O[to]; to += inc; from += inc; } return O; } }); __webpack_require__(52)('copyWithin'); /*/ }, / 56 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9) , toIndex = $.toIndex; $def($def.P, 'Array', { // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) fill: function fill(value /, start = 0, end = @length /){ var O = Object($.assertDefined(this)) , length = $.toLength(O.length) , index = toIndex(arguments[1], length) , end = arguments[2] , endPos = end === undefined ? length : toIndex(end, length); while(endPos > index)O[index++] = value; return O; } }); __webpack_require__(52)('fill'); /*/ }, / 57 / /*/ function(module, exports, __webpack_require__) { 'use strict'; // 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) var KEY = 'find' , $def = __webpack_require__(9) , forced = true , $find = __webpack_require__(12)(5); // Shouldn't skip holes if(KEY in [])Array(1)[KEY](function(){ forced = false; }); $def($def.P + $def.F forced, 'Array', { find: function find(callbackfn/, that = undefined /){ return $find(this, callbackfn, arguments[1]); } }); __webpack_require__(52)(KEY); /**/ }, / 58 / /*/ function(module, exports, __webpack_require__) { 'use strict'; // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined) var KEY = 'findIndex' , $def = __webpack_require__(9) , forced = true , $find = __webpack_require__(12)(6); // Shouldn't skip holes if(KEY in [])Array(1)[KEY](function(){ forced = false; }); $def($def.P + $def.F forced, 'Array', { findIndex: function findIndex(callbackfn/, that = undefined /){ return $find(this, callbackfn, arguments[1]); } }); __webpack_require__(52)(KEY); /**/ }, / 59 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , cof = __webpack_require__(5) , $RegExp = $.g.RegExp , Base = $RegExp , proto = $RegExp.prototype , re = /a/g // "new" creates a new object , CORRECT_NEW = new $RegExp(re) !== re // RegExp allows a regex with flags as the pattern , ALLOWS_RE_WITH_FLAGS = function(){ try { return $RegExp(re, 'i') == '/a/i'; } catch(e){ / empty / } }(); if($.FW && $.DESC){ if(!CORRECT_NEW \|\| !ALLOWS_RE_WITH_FLAGS){ $RegExp = function RegExp(pattern, flags){ var patternIsRegExp = cof(pattern) == 'RegExp' , flagsIsUndefined = flags === undefined; if(!(this instanceof $RegExp) && patternIsRegExp && flagsIsUndefined)return pattern; return CORRECT_NEW ? new Base(patternIsRegExp && !flagsIsUndefined ? pattern.source : pattern, flags) : new Base(patternIsRegExp ? pattern.source : pattern , patternIsRegExp && flagsIsUndefined ? pattern.flags : flags); }; $.each.call($.getNames(Base), function(key){ key in $RegExp \|\| $.setDesc($RegExp, key, { configurable: true, get: function(){ return Base[key]; }, set: function(it){ Base[key] = it; } }); }); proto.constructor = $RegExp; $RegExp.prototype = proto; __webpack_require__(10)($.g, 'RegExp', $RegExp); } // 21.2.5.3 get RegExp.prototype.flags() if(/./g.flags != 'g')$.setDesc(proto, 'flags', { configurable: true, get: __webpack_require__(16)(/^.\/(\w)$/, '$1') }); } __webpack_require__(54)($RegExp); /*/ }, / 60 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , cof = __webpack_require__(5) , $def = __webpack_require__(9) , assert = __webpack_require__(14) , forOf = __webpack_require__(61) , setProto = __webpack_require__(27).set , same = __webpack_require__(25) , species = __webpack_require__(54) , SPECIES = __webpack_require__(6)('species') , RECORD = __webpack_require__(8).safe('record') , PROMISE = 'Promise' , global = $.g , process = global.process , isNode = cof(process) == 'process' , asap = process && process.nextTick \|\| __webpack_require__(62).set , P = global[PROMISE] , isFunction = $.isFunction , isObject = $.isObject , assertFunction = assert.fn , assertObject = assert.obj , Wrapper; function testResolve(sub){ var test = new P(function(){}); if(sub)test.constructor = Object; return P.resolve(test) === test; } var useNative = function(){ var works = false; function P2(x){ var self = new P(x); setProto(self, P2.prototype); return self; } try { works = isFunction(P) && isFunction(P.resolve) && testResolve(); setProto(P2, P); P2.prototype = $.create(P.prototype, {constructor: {value: P2}}); // actual Firefox has broken subclass support, test that if(!(P2.resolve(5).then(function(){}) instanceof P2)){ works = false; } // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162 if(works && $.DESC){ var thenableThenGotten = false; P.resolve($.setDesc({}, 'then', { get: function(){ thenableThenGotten = true; } })); works = thenableThenGotten; } } catch(e){ works = false; } return works; }(); // helpers function isPromise(it){ return isObject(it) && (useNative ? cof.classof(it) == 'Promise' : RECORD in it); } function sameConstructor(a, b){ // library wrapper special case if(!$.FW && a === P && b === Wrapper)return true; return same(a, b); } function getConstructor(C){ var S = assertObject(C)[SPECIES]; return S != undefined ? S : C; } function isThenable(it){ var then; if(isObject(it))then = it.then; return isFunction(then) ? then : false; } function notify(record){ var chain = record.c; // strange IE + webpack dev server bug - use .call(global) if(chain.length)asap.call(global, function(){ var value = record.v , ok = record.s == 1 , i = 0; function run(react){ var cb = ok ? react.ok : react.fail , ret, then; try { if(cb){ if(!ok)record.h = true; ret = cb === true ? value : cb(value); if(ret === react.P){ react.rej(TypeError('Promise-chain cycle')); } else if(then = isThenable(ret)){ then.call(ret, react.res, react.rej); } else react.res(ret); } else react.rej(value); } catch(err){ react.rej(err); } } while(chain.length > i)run(chain[i++]); // variable length - can't use forEach chain.length = 0; }); } function isUnhandled(promise){ var record = promise[RECORD] , chain = record.a \|\| record.c , i = 0 , react; if(record.h)return false; while(chain.length > i){ react = chain[i++]; if(react.fail \|\| !isUnhandled(react.P))return false; } return true; } function $reject(value){ var record = this , promise; if(record.d)return; record.d = true; record = record.r \|\| record; // unwrap record.v = value; record.s = 2; record.a = record.c.slice(); setTimeout(function(){ // strange IE + webpack dev server bug - use .call(global) asap.call(global, function(){ if(isUnhandled(promise = record.p)){ if(isNode){ process.emit('unhandledRejection', value, promise); } else if(global.console && console.error){ console.error('Unhandled promise rejection', value); } } record.a = undefined; }); }, 1); notify(record); } function $resolve(value){ var record = this , then; if(record.d)return; record.d = true; record = record.r \|\| record; // unwrap try { if(then = isThenable(value)){ // strange IE + webpack dev server bug - use .call(global) asap.call(global, function(){ var wrapper = {r: record, d: false}; // wrap try { then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1)); } catch(e){ $reject.call(wrapper, e); } }); } else { record.v = value; record.s = 1; notify(record); } } catch(e){ $reject.call({r: record, d: false}, e); // wrap } } // constructor polyfill if(!useNative){ // 25.4.3.1 Promise(executor) P = function Promise(executor){ assertFunction(executor); var record = { p: assert.inst(this, P, PROMISE), // <- promise c: [], // <- awaiting reactions a: undefined, // <- checked in isUnhandled reactions s: 0, // <- state d: false, // <- done v: undefined, // <- value h: false // <- handled rejection }; $.hide(this, RECORD, record); try { executor(ctx($resolve, record, 1), ctx($reject, record, 1)); } catch(err){ $reject.call(record, err); } }; __webpack_require__(63)(P.prototype, { // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected) then: function then(onFulfilled, onRejected){ var S = assertObject(assertObject(this).constructor)[SPECIES]; var react = { ok: isFunction(onFulfilled) ? onFulfilled : true, fail: isFunction(onRejected) ? onRejected : false }; var promise = react.P = new (S != undefined ? S : P)(function(res, rej){ react.res = assertFunction(res); react.rej = assertFunction(rej); }); var record = this[RECORD]; record.c.push(react); if(record.a)record.a.push(react); if(record.s)notify(record); return promise; }, // 25.4.5.1 Promise.prototype.catch(onRejected) 'catch': function(onRejected){ return this.then(undefined, onRejected); } }); } // export $def($def.G + $def.W + $def.F !useNative, {Promise: P}); cof.set(P, PROMISE); species(P); species(Wrapper = $.core[PROMISE]); // statics $def($def.S + $def.F * !useNative, PROMISE, { // 25.4.4.5 Promise.reject(r) reject: function reject(r){ return new (getConstructor(this))(function(res, rej){ rej(r); }); } }); $def($def.S + $def.F * (!useNative \|\| testResolve(true)), PROMISE, { // 25.4.4.6 Promise.resolve(x) resolve: function resolve(x){ return isPromise(x) && sameConstructor(x.constructor, this) ? x : new this(function(res){ res(x); }); } }); $def($def.S + $def.F * !(useNative && __webpack_require__(49)(function(iter){ P.all(iter)['catch'](function(){}); })), PROMISE, { // 25.4.4.1 Promise.all(iterable) all: function all(iterable){ var C = getConstructor(this) , values = []; return new C(function(res, rej){ forOf(iterable, false, values.push, values); var remaining = values.length , results = Array(remaining); if(remaining)$.each.call(values, function(promise, index){ C.resolve(promise).then(function(value){ results[index] = value; --remaining \|\| res(results); }, rej); }); else res(results); }); }, // 25.4.4.4 Promise.race(iterable) race: function race(iterable){ var C = getConstructor(this); return new C(function(res, rej){ forOf(iterable, false, function(promise){ C.resolve(promise).then(res, rej); }); }); } }); /**/ }, / 61 / // function(module, exports, __webpack_require__) { var ctx = __webpack_require__(13) , get = __webpack_require__(39).get , call = __webpack_require__(48); module.exports = function(iterable, entries, fn, that){ var iterator = get(iterable) , f = ctx(fn, that, entries ? 2 : 1) , step; while(!(step = iterator.next()).done){ if(call(iterator, f, step.value, entries) === false){ return call.close(iterator); } } }; // }, / 62 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , cof = __webpack_require__(5) , invoke = __webpack_require__(11) , cel = __webpack_require__(4) , global = $.g , isFunction = $.isFunction , html = $.html , process = global.process , setTask = global.setImmediate , clearTask = global.clearImmediate , MessageChannel = global.MessageChannel , counter = 0 , queue = {} , ONREADYSTATECHANGE = 'onreadystatechange' , defer, channel, port; function run(){ var id = +this; if($.has(queue, id)){ var fn = queue[id]; delete queue[id]; fn(); } } function listner(event){ run.call(event.data); } // Node.js 0.9+ & IE10+ has setImmediate, otherwise: if(!isFunction(setTask) \|\| !isFunction(clearTask)){ setTask = function(fn){ var args = [], i = 1; while(arguments.length > i)args.push(arguments[i++]); queue[++counter] = function(){ invoke(isFunction(fn) ? fn : Function(fn), args); }; defer(counter); return counter; }; clearTask = function(id){ delete queue[id]; }; // Node.js 0.8- if(cof(process) == 'process'){ defer = function(id){ process.nextTick(ctx(run, id, 1)); }; // Modern browsers, skip implementation for WebWorkers // IE8 has postMessage, but it's sync & typeof its postMessage is object } else if(global.addEventListener && isFunction(global.postMessage) && !global.importScripts){ defer = function(id){ global.postMessage(id, ''); }; global.addEventListener('message', listner, false); // WebWorkers } else if(isFunction(MessageChannel)){ channel = new MessageChannel; port = channel.port2; channel.port1.onmessage = listner; defer = ctx(port.postMessage, port, 1); // IE8- } else if(ONREADYSTATECHANGE in cel('script')){ defer = function(id){ html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){ html.removeChild(this); run.call(id); }; }; // Rest old browsers } else { defer = function(id){ setTimeout(ctx(run, id, 1), 0); }; } } module.exports = { set: setTask, clear: clearTask }; /**/ }, / 63 / // function(module, exports, __webpack_require__) { var $redef = __webpack_require__(10); module.exports = function(target, src){ for(var key in src)$redef(target, key, src[key]); return target; }; // }, / 64 / // function(module, exports, __webpack_require__) { 'use strict'; var strong = __webpack_require__(65); // 23.1 Map Objects __webpack_require__(66)('Map', function(get){ return function Map(){ return get(this, arguments[0]); }; }, { // 23.1.3.6 Map.prototype.get(key) get: function get(key){ var entry = strong.getEntry(this, key); return entry && entry.v; }, // 23.1.3.9 Map.prototype.set(key, value) set: function set(key, value){ return strong.def(this, key === 0 ? 0 : key, value); } }, strong, true); // }, / 65 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , safe = __webpack_require__(8).safe , assert = __webpack_require__(14) , forOf = __webpack_require__(61) , step = __webpack_require__(39).step , $has = $.has , set = $.set , isObject = $.isObject , hide = $.hide , isExtensible = Object.isExtensible \|\| isObject , ID = safe('id') , O1 = safe('O1') , LAST = safe('last') , FIRST = safe('first') , ITER = safe('iter') , SIZE = $.DESC ? safe('size') : 'size' , id = 0; function fastKey(it, create){ // return primitive with prefix if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; if(!$has(it, ID)){ // can't set id to frozen object if(!isExtensible(it))return 'F'; // not necessary to add id if(!create)return 'E'; // add missing object id hide(it, ID, ++id); // return object id with prefix } return 'O' + it[ID]; } function getEntry(that, key){ // fast case var index = fastKey(key), entry; if(index !== 'F')return that[O1][index]; // frozen object case for(entry = that[FIRST]; entry; entry = entry.n){ if(entry.k == key)return entry; } } module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER){ var C = wrapper(function(that, iterable){ assert.inst(that, C, NAME); set(that, O1, $.create(null)); set(that, SIZE, 0); set(that, LAST, undefined); set(that, FIRST, undefined); if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); }); __webpack_require__(63)(C.prototype, { // 23.1.3.1 Map.prototype.clear() // 23.2.3.2 Set.prototype.clear() clear: function clear(){ for(var that = this, data = that[O1], entry = that[FIRST]; entry; entry = entry.n){ entry.r = true; if(entry.p)entry.p = entry.p.n = undefined; delete data[entry.i]; } that[FIRST] = that[LAST] = undefined; that[SIZE] = 0; }, // 23.1.3.3 Map.prototype.delete(key) // 23.2.3.4 Set.prototype.delete(value) 'delete': function(key){ var that = this , entry = getEntry(that, key); if(entry){ var next = entry.n , prev = entry.p; delete that[O1][entry.i]; entry.r = true; if(prev)prev.n = next; if(next)next.p = prev; if(that[FIRST] == entry)that[FIRST] = next; if(that[LAST] == entry)that[LAST] = prev; that[SIZE]--; } return !!entry; }, // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) forEach: function forEach(callbackfn /, that = undefined /){ var f = ctx(callbackfn, arguments[1], 3) , entry; while(entry = entry ? entry.n : this[FIRST]){ f(entry.v, entry.k, this); // revert to the last existing entry while(entry && entry.r)entry = entry.p; } }, // 23.1.3.7 Map.prototype.has(key) // 23.2.3.7 Set.prototype.has(value) has: function has(key){ return !!getEntry(this, key); } }); if($.DESC)$.setDesc(C.prototype, 'size', { get: function(){ return assert.def(this[SIZE]); } }); return C; }, def: function(that, key, value){ var entry = getEntry(that, key) , prev, index; // change existing entry if(entry){ entry.v = value; // create new entry } else { that[LAST] = entry = { i: index = fastKey(key, true), // <- index k: key, // <- key v: value, // <- value p: prev = that[LAST], // <- previous entry n: undefined, // <- next entry r: false // <- removed }; if(!that[FIRST])that[FIRST] = entry; if(prev)prev.n = entry; that[SIZE]++; // add to index if(index !== 'F')that[O1][index] = entry; } return that; }, getEntry: getEntry, // add .keys, .values, .entries, [@@iterator] // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 setIter: function(C, NAME, IS_MAP){ __webpack_require__(40)(C, NAME, function(iterated, kind){ set(this, ITER, {o: iterated, k: kind}); }, function(){ var iter = this[ITER] , kind = iter.k , entry = iter.l; // revert to the last existing entry while(entry && entry.r)entry = entry.p; // get next entry if(!iter.o \|\| !(iter.l = entry = entry ? entry.n : iter.o[FIRST])){ // or finish the iteration iter.o = undefined; return step(1); } // return step by kind if(kind == 'keys' )return step(0, entry.k); if(kind == 'values')return step(0, entry.v); return step(0, [entry.k, entry.v]); }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true); } }; /*/ }, / 66 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9) , BUGGY = __webpack_require__(39).BUGGY , forOf = __webpack_require__(61) , species = __webpack_require__(54) , assertInstance = __webpack_require__(14).inst; module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){ var Base = $.g[NAME] , C = Base , ADDER = IS_MAP ? 'set' : 'add' , proto = C && C.prototype , O = {}; function fixMethod(KEY){ var fn = proto[KEY]; __webpack_require__(10)(proto, KEY, KEY == 'delete' ? function(a){ return fn.call(this, a === 0 ? 0 : a); } : KEY == 'has' ? function has(a){ return fn.call(this, a === 0 ? 0 : a); } : KEY == 'get' ? function get(a){ return fn.call(this, a === 0 ? 0 : a); } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; } : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; } ); } if(!$.isFunction(C) \|\| !(IS_WEAK \|\| !BUGGY && proto.forEach && proto.entries)){ // create collection constructor C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); __webpack_require__(63)(C.prototype, methods); } else { var inst = new C , chain = inst[ADDER](IS_WEAK ? {} : -0, 1) , buggyZero; // wrap for init collections from iterable if(!__webpack_require__(49)(function(iter){ new C(iter); })){ // eslint-disable-line no-new C = wrapper(function(target, iterable){ assertInstance(target, C, NAME); var that = new Base; if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); return that; }); C.prototype = proto; proto.constructor = C; } IS_WEAK \|\| inst.forEach(function(val, key){ buggyZero = 1 / key === -Infinity; }); // fix converting -0 key to +0 if(buggyZero){ fixMethod('delete'); fixMethod('has'); IS_MAP && fixMethod('get'); } // + fix .add & .set for chaining if(buggyZero \|\| chain !== inst)fixMethod(ADDER); } __webpack_require__(5).set(C, NAME); O[NAME] = C; $def($def.G + $def.W + $def.F (C != Base), O); species(C); species($.core[NAME]); // for wrapper if(!IS_WEAK)common.setIter(C, NAME, IS_MAP); return C; }; /**/ }, / 67 / // function(module, exports, __webpack_require__) { 'use strict'; var strong = __webpack_require__(65); // 23.2 Set Objects __webpack_require__(66)('Set', function(get){ return function Set(){ return get(this, arguments[0]); }; }, { // 23.2.3.1 Set.prototype.add(value) add: function add(value){ return strong.def(this, value = value === 0 ? 0 : value, value); } }, strong); // }, / 68 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , weak = __webpack_require__(69) , leakStore = weak.leakStore , ID = weak.ID , WEAK = weak.WEAK , has = $.has , isObject = $.isObject , isExtensible = Object.isExtensible \|\| isObject , tmp = {}; // 23.3 WeakMap Objects var $WeakMap = __webpack_require__(66)('WeakMap', function(get){ return function WeakMap(){ return get(this, arguments[0]); }; }, { // 23.3.3.3 WeakMap.prototype.get(key) get: function get(key){ if(isObject(key)){ if(!isExtensible(key))return leakStore(this).get(key); if(has(key, WEAK))return key[WEAK][this[ID]]; } }, // 23.3.3.5 WeakMap.prototype.set(key, value) set: function set(key, value){ return weak.def(this, key, value); } }, weak, true, true); // IE11 WeakMap frozen keys fix if(new $WeakMap().set((Object.freeze \|\| Object)(tmp), 7).get(tmp) != 7){ $.each.call(['delete', 'has', 'get', 'set'], function(key){ var proto = $WeakMap.prototype , method = proto[key]; __webpack_require__(10)(proto, key, function(a, b){ // store frozen objects on leaky map if(isObject(a) && !isExtensible(a)){ var result = leakStore(this)[key](a, b); return key == 'set' ? this : result; // store all the rest on native weakmap } return method.call(this, a, b); }); }); } // }, / 69 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , safe = __webpack_require__(8).safe , assert = __webpack_require__(14) , forOf = __webpack_require__(61) , $has = $.has , isObject = $.isObject , hide = $.hide , isExtensible = Object.isExtensible \|\| isObject , id = 0 , ID = safe('id') , WEAK = safe('weak') , LEAK = safe('leak') , method = __webpack_require__(12) , find = method(5) , findIndex = method(6); function findFrozen(store, key){ return find(store.array, function(it){ return it[0] === key; }); } // fallback for frozen keys function leakStore(that){ return that[LEAK] \|\| hide(that, LEAK, { array: [], get: function(key){ var entry = findFrozen(this, key); if(entry)return entry[1]; }, has: function(key){ return !!findFrozen(this, key); }, set: function(key, value){ var entry = findFrozen(this, key); if(entry)entry[1] = value; else this.array.push([key, value]); }, 'delete': function(key){ var index = findIndex(this.array, function(it){ return it[0] === key; }); if(~index)this.array.splice(index, 1); return !!~index; } })[LEAK]; } module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER){ var C = wrapper(function(that, iterable){ $.set(assert.inst(that, C, NAME), ID, id++); if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); }); __webpack_require__(63)(C.prototype, { // 23.3.3.2 WeakMap.prototype.delete(key) // 23.4.3.3 WeakSet.prototype.delete(value) 'delete': function(key){ if(!isObject(key))return false; if(!isExtensible(key))return leakStore(this)['delete'](key); return $has(key, WEAK) && $has(key[WEAK], this[ID]) && delete key[WEAK][this[ID]]; }, // 23.3.3.4 WeakMap.prototype.has(key) // 23.4.3.4 WeakSet.prototype.has(value) has: function has(key){ if(!isObject(key))return false; if(!isExtensible(key))return leakStore(this).has(key); return $has(key, WEAK) && $has(key[WEAK], this[ID]); } }); return C; }, def: function(that, key, value){ if(!isExtensible(assert.obj(key))){ leakStore(that).set(key, value); } else { $has(key, WEAK) \|\| hide(key, WEAK, {}); key[WEAK][that[ID]] = value; } return that; }, leakStore: leakStore, WEAK: WEAK, ID: ID }; // }, / 70 / // function(module, exports, __webpack_require__) { 'use strict'; var weak = __webpack_require__(69); // 23.4 WeakSet Objects __webpack_require__(66)('WeakSet', function(get){ return function WeakSet(){ return get(this, arguments[0]); }; }, { // 23.4.3.1 WeakSet.prototype.add(value) add: function add(value){ return weak.def(this, value, true); } }, weak, false, true); // }, / 71 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , setProto = __webpack_require__(27) , $iter = __webpack_require__(39) , ITERATOR = __webpack_require__(6)('iterator') , ITER = __webpack_require__(8).safe('iter') , step = $iter.step , assert = __webpack_require__(14) , isObject = $.isObject , getProto = $.getProto , $Reflect = $.g.Reflect , _apply = Function.apply , assertObject = assert.obj , _isExtensible = Object.isExtensible \|\| isObject , _preventExtensions = Object.preventExtensions // IE TP has broken Reflect.enumerate , buggyEnumerate = !($Reflect && $Reflect.enumerate && ITERATOR in $Reflect.enumerate({})); function Enumerate(iterated){ $.set(this, ITER, {o: iterated, k: undefined, i: 0}); } $iter.create(Enumerate, 'Object', function(){ var iter = this[ITER] , keys = iter.k , key; if(keys == undefined){ iter.k = keys = []; for(key in iter.o)keys.push(key); } do { if(iter.i >= keys.length)return step(1); } while(!((key = keys[iter.i++]) in iter.o)); return step(0, key); }); var reflect = { // 26.1.1 Reflect.apply(target, thisArgument, argumentsList) apply: function apply(target, thisArgument, argumentsList){ return _apply.call(target, thisArgument, argumentsList); }, // 26.1.2 Reflect.construct(target, argumentsList [, newTarget]) construct: function construct(target, argumentsList /, newTarget/){ var proto = assert.fn(arguments.length < 3 ? target : arguments[2]).prototype , instance = $.create(isObject(proto) ? proto : Object.prototype) , result = _apply.call(target, instance, argumentsList); return isObject(result) ? result : instance; }, // 26.1.3 Reflect.defineProperty(target, propertyKey, attributes) defineProperty: function defineProperty(target, propertyKey, attributes){ assertObject(target); try { $.setDesc(target, propertyKey, attributes); return true; } catch(e){ return false; } }, // 26.1.4 Reflect.deleteProperty(target, propertyKey) deleteProperty: function deleteProperty(target, propertyKey){ var desc = $.getDesc(assertObject(target), propertyKey); return desc && !desc.configurable ? false : delete target[propertyKey]; }, // 26.1.6 Reflect.get(target, propertyKey [, receiver]) get: function get(target, propertyKey/, receiver/){ var receiver = arguments.length < 3 ? target : arguments[2] , desc = $.getDesc(assertObject(target), propertyKey), proto; if(desc)return $.has(desc, 'value') ? desc.value : desc.get === undefined ? undefined : desc.get.call(receiver); return isObject(proto = getProto(target)) ? get(proto, propertyKey, receiver) : undefined; }, // 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey) getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){ return $.getDesc(assertObject(target), propertyKey); }, // 26.1.8 Reflect.getPrototypeOf(target) getPrototypeOf: function getPrototypeOf(target){ return getProto(assertObject(target)); }, // 26.1.9 Reflect.has(target, propertyKey) has: function has(target, propertyKey){ return propertyKey in target; }, // 26.1.10 Reflect.isExtensible(target) isExtensible: function isExtensible(target){ return _isExtensible(assertObject(target)); }, // 26.1.11 Reflect.ownKeys(target) ownKeys: __webpack_require__(72), // 26.1.12 Reflect.preventExtensions(target) preventExtensions: function preventExtensions(target){ assertObject(target); try { if(_preventExtensions)_preventExtensions(target); return true; } catch(e){ return false; } }, // 26.1.13 Reflect.set(target, propertyKey, V [, receiver]) set: function set(target, propertyKey, V/, receiver/){ var receiver = arguments.length < 4 ? target : arguments[3] , ownDesc = $.getDesc(assertObject(target), propertyKey) , existingDescriptor, proto; if(!ownDesc){ if(isObject(proto = getProto(target))){ return set(proto, propertyKey, V, receiver); } ownDesc = $.desc(0); } if($.has(ownDesc, 'value')){ if(ownDesc.writable === false \|\| !isObject(receiver))return false; existingDescriptor = $.getDesc(receiver, propertyKey) \|\| $.desc(0); existingDescriptor.value = V; $.setDesc(receiver, propertyKey, existingDescriptor); return true; } return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true); } }; // 26.1.14 Reflect.setPrototypeOf(target, proto) if(setProto)reflect.setPrototypeOf = function setPrototypeOf(target, proto){ setProto.check(target, proto); try { setProto.set(target, proto); return true; } catch(e){ return false; } }; $def($def.G, {Reflect: {}}); $def($def.S + $def.F buggyEnumerate, 'Reflect', { // 26.1.5 Reflect.enumerate(target) enumerate: function enumerate(target){ return new Enumerate(assertObject(target)); } }); $def($def.S, 'Reflect', reflect); /**/ }, / 72 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , assertObject = __webpack_require__(14).obj; module.exports = function ownKeys(it){ assertObject(it); var keys = $.getNames(it) , getSymbols = $.getSymbols; return getSymbols ? keys.concat(getSymbols(it)) : keys; }; // }, / 73 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $def = __webpack_require__(9) , $includes = __webpack_require__(15)(true); $def($def.P, 'Array', { // https://github.com/domenic/Array.prototype.includes includes: function includes(el /, fromIndex = 0 /){ return $includes(this, el, arguments[1]); } }); __webpack_require__(52)('includes'); /*/ }, / 74 / // function(module, exports, __webpack_require__) { // https://github.com/mathiasbynens/String.prototype.at 'use strict'; var $def = __webpack_require__(9) , $at = __webpack_require__(38)(true); $def($def.P, 'String', { at: function at(pos){ return $at(this, pos); } }); // }, / 75 / // function(module, exports, __webpack_require__) { 'use strict'; var $def = __webpack_require__(9) , $pad = __webpack_require__(76); $def($def.P, 'String', { lpad: function lpad(n){ return $pad(this, n, arguments[1], true); } }); // }, / 76 / // function(module, exports, __webpack_require__) { // http://wiki.ecmascript.org/doku.php?id=strawman:string_padding var $ = __webpack_require__(2) , repeat = __webpack_require__(45); module.exports = function(that, minLength, fillChar, left){ // 1. Let O be CheckObjectCoercible(this value). // 2. Let S be ToString(O). var S = String($.assertDefined(that)); // 4. If intMinLength is undefined, return S. if(minLength === undefined)return S; // 4. Let intMinLength be ToInteger(minLength). var intMinLength = $.toInteger(minLength); // 5. Let fillLen be the number of characters in S minus intMinLength. var fillLen = intMinLength - S.length; // 6. If fillLen < 0, then throw a RangeError exception. // 7. If fillLen is +∞, then throw a RangeError exception. if(fillLen < 0 \|\| fillLen === Infinity){ throw new RangeError('Cannot satisfy string length ' + minLength + ' for string: ' + S); } // 8. Let sFillStr be the string represented by fillStr. // 9. If sFillStr is undefined, let sFillStr be a space character. var sFillStr = fillChar === undefined ? ' ' : String(fillChar); // 10. Let sFillVal be a String made of sFillStr, repeated until fillLen is met. var sFillVal = repeat.call(sFillStr, Math.ceil(fillLen / sFillStr.length)); // truncate if we overflowed if(sFillVal.length > fillLen)sFillVal = left ? sFillVal.slice(sFillVal.length - fillLen) : sFillVal.slice(0, fillLen); // 11. Return a string made from sFillVal, followed by S. // 11. Return a String made from S, followed by sFillVal. return left ? sFillVal.concat(S) : S.concat(sFillVal); }; // }, / 77 / // function(module, exports, __webpack_require__) { 'use strict'; var $def = __webpack_require__(9) , $pad = __webpack_require__(76); $def($def.P, 'String', { rpad: function rpad(n){ return $pad(this, n, arguments[1], false); } }); // }, / 78 / /*/ function(module, exports, __webpack_require__) { // https://github.com/benjamingr/RexExp.escape var $def = __webpack_require__(9); $def($def.S, 'RegExp', { escape: __webpack_require__(16)(/[\/\\^$+?.()\|[\]{}]/g, '\\$&', true) }); /**/ }, / 79 / // function(module, exports, __webpack_require__) { // https://gist.github.com/WebReflection/9353781 var $ = __webpack_require__(2) , $def = __webpack_require__(9) , ownKeys = __webpack_require__(72); $def($def.S, 'Object', { getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){ var O = $.toObject(object) , result = {}; $.each.call(ownKeys(O), function(key){ $.setDesc(result, key, $.desc(0, $.getDesc(O, key))); }); return result; } }); // }, / 80 / // function(module, exports, __webpack_require__) { // http://goo.gl/XkBrjD var $ = __webpack_require__(2) , $def = __webpack_require__(9); function createObjectToArray(isEntries){ return function(object){ var O = $.toObject(object) , keys = $.getKeys(O) , length = keys.length , i = 0 , result = Array(length) , key; if(isEntries)while(length > i)result[i] = [key = keys[i++], O[key]]; else while(length > i)result[i] = O[keys[i++]]; return result; }; } $def($def.S, 'Object', { values: createObjectToArray(false), entries: createObjectToArray(true) }); // }, / 81 / // function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON __webpack_require__(82)('Map'); // }, / 82 / // function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON var $def = __webpack_require__(9) , forOf = __webpack_require__(61); module.exports = function(NAME){ $def($def.P, NAME, { toJSON: function toJSON(){ var arr = []; forOf(this, false, arr.push, arr); return arr; } }); }; // }, / 83 / // function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON __webpack_require__(82)('Set'); // }, / 84 / // function(module, exports, __webpack_require__) { var $def = __webpack_require__(9) , $task = __webpack_require__(62); $def($def.G + $def.B, { setImmediate: $task.set, clearImmediate: $task.clear }); // }, / 85 / // function(module, exports, __webpack_require__) { __webpack_require__(51); var $ = __webpack_require__(2) , Iterators = __webpack_require__(39).Iterators , ITERATOR = __webpack_require__(6)('iterator') , ArrayValues = Iterators.Array , NL = $.g.NodeList , HTC = $.g.HTMLCollection , NLProto = NL && NL.prototype , HTCProto = HTC && HTC.prototype; if($.FW){ if(NL && !(ITERATOR in NLProto))$.hide(NLProto, ITERATOR, ArrayValues); if(HTC && !(ITERATOR in HTCProto))$.hide(HTCProto, ITERATOR, ArrayValues); } Iterators.NodeList = Iterators.HTMLCollection = ArrayValues; // }, / 86 / /*/ function(module, exports, __webpack_require__) { // ie9- setTimeout & setInterval additional parameters fix var $ = __webpack_require__(2) , $def = __webpack_require__(9) , invoke = __webpack_require__(11) , partial = __webpack_require__(87) , navigator = $.g.navigator , MSIE = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check function wrap(set){ return MSIE ? function(fn, time /, ...args /){ return set(invoke( partial, [].slice.call(arguments, 2), $.isFunction(fn) ? fn : Function(fn) ), time); } : set; } $def($def.G + $def.B + $def.F MSIE, { setTimeout: wrap($.g.setTimeout), setInterval: wrap($.g.setInterval) }); /**/ }, / 87 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , invoke = __webpack_require__(11) , assertFunction = __webpack_require__(14).fn; module.exports = function(/ ...pargs /){ var fn = assertFunction(this) , length = arguments.length , pargs = Array(length) , i = 0 , _ = $.path._ , holder = false; while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true; return function(/ ...args /){ var that = this , _length = arguments.length , j = 0, k = 0, args; if(!holder && !_length)return invoke(fn, pargs, that); args = pargs.slice(); if(holder)for(;length > j; j++)if(args[j] === _)args[j] = arguments[k++]; while(_length > k)args.push(arguments[k++]); return invoke(fn, args, that); }; }; /*/ }, / 88 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , $def = __webpack_require__(9) , assign = __webpack_require__(23) , keyOf = __webpack_require__(19) , ITER = __webpack_require__(8).safe('iter') , assert = __webpack_require__(14) , $iter = __webpack_require__(39) , forOf = __webpack_require__(61) , step = $iter.step , getKeys = $.getKeys , toObject = $.toObject , has = $.has; function Dict(iterable){ var dict = $.create(null); if(iterable != undefined){ if($iter.is(iterable)){ forOf(iterable, true, function(key, value){ dict[key] = value; }); } else assign(dict, iterable); } return dict; } Dict.prototype = null; function DictIterator(iterated, kind){ $.set(this, ITER, {o: toObject(iterated), a: getKeys(iterated), i: 0, k: kind}); } $iter.create(DictIterator, 'Dict', function(){ var iter = this[ITER] , O = iter.o , keys = iter.a , kind = iter.k , key; do { if(iter.i >= keys.length){ iter.o = undefined; return step(1); } } while(!has(O, key = keys[iter.i++])); if(kind == 'keys' )return step(0, key); if(kind == 'values')return step(0, O[key]); return step(0, [key, O[key]]); }); function createDictIter(kind){ return function(it){ return new DictIterator(it, kind); }; } function generic(A, B){ // strange IE quirks mode bug -> use typeof instead of isFunction return typeof A == 'function' ? A : B; } // 0 -> Dict.forEach // 1 -> Dict.map // 2 -> Dict.filter // 3 -> Dict.some // 4 -> Dict.every // 5 -> Dict.find // 6 -> Dict.findKey // 7 -> Dict.mapPairs function createDictMethod(TYPE){ var IS_MAP = TYPE == 1 , IS_EVERY = TYPE == 4; return function(object, callbackfn, that / = undefined /){ var f = ctx(callbackfn, that, 3) , O = toObject(object) , result = IS_MAP \|\| TYPE == 7 \|\| TYPE == 2 ? new (generic(this, Dict)) : undefined , key, val, res; for(key in O)if(has(O, key)){ val = O[key]; res = f(val, key, object); if(TYPE){ if(IS_MAP)result[key] = res; // map else if(res)switch(TYPE){ case 2: result[key] = val; break; // filter case 3: return true; // some case 5: return val; // find case 6: return key; // findKey case 7: result[res[0]] = res[1]; // mapPairs } else if(IS_EVERY)return false; // every } } return TYPE == 3 \|\| IS_EVERY ? IS_EVERY : result; }; } // true -> Dict.turn // false -> Dict.reduce function createDictReduce(IS_TURN){ return function(object, mapfn, init){ assert.fn(mapfn); var O = toObject(object) , keys = getKeys(O) , length = keys.length , i = 0 , memo, key, result; if(IS_TURN){ memo = init == undefined ? new (generic(this, Dict)) : Object(init); } else if(arguments.length < 3){ assert(length, 'Reduce of empty object with no initial value'); memo = O[keys[i++]]; } else memo = Object(init); while(length > i)if(has(O, key = keys[i++])){ result = mapfn(memo, O[key], key, object); if(IS_TURN){ if(result === false)break; } else memo = result; } return memo; }; } var findKey = createDictMethod(6); $def($def.G + $def.F, {Dict: Dict}); $def($def.S, 'Dict', { keys: createDictIter('keys'), values: createDictIter('values'), entries: createDictIter('entries'), forEach: createDictMethod(0), map: createDictMethod(1), filter: createDictMethod(2), some: createDictMethod(3), every: createDictMethod(4), find: createDictMethod(5), findKey: findKey, mapPairs: createDictMethod(7), reduce: createDictReduce(false), turn: createDictReduce(true), keyOf: keyOf, includes: function(object, el){ return (el == el ? keyOf(object, el) : findKey(object, function(it){ return it != it; })) !== undefined; }, // Has / get / set own property has: has, get: function(object, key){ if(has(object, key))return object[key]; }, set: $.def, isDict: function(it){ return $.isObject(it) && $.getProto(it) === Dict.prototype; } }); /*/ }, / 89 / // function(module, exports, __webpack_require__) { var core = __webpack_require__(2).core , $iter = __webpack_require__(39); core.isIterable = $iter.is; core.getIterator = $iter.get; // }, / 90 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , ctx = __webpack_require__(13) , safe = __webpack_require__(8).safe , $def = __webpack_require__(9) , $iter = __webpack_require__(39) , forOf = __webpack_require__(61) , ENTRIES = safe('entries') , FN = safe('fn') , ITER = safe('iter') , call = __webpack_require__(48) , getIterator = $iter.get , setIterator = $iter.set , createIterator = $iter.create; function $for(iterable, entries){ if(!(this instanceof $for))return new $for(iterable, entries); this[ITER] = getIterator(iterable); this[ENTRIES] = !!entries; } createIterator($for, 'Wrapper', function(){ return this[ITER].next(); }); var $forProto = $for.prototype; setIterator($forProto, function(){ return this[ITER]; // unwrap }); function createChainIterator(next){ function Iterator(iter, fn, that){ this[ITER] = getIterator(iter); this[ENTRIES] = iter[ENTRIES]; this[FN] = ctx(fn, that, iter[ENTRIES] ? 2 : 1); } createIterator(Iterator, 'Chain', next, $forProto); setIterator(Iterator.prototype, $.that); // override $forProto iterator return Iterator; } var MapIter = createChainIterator(function(){ var step = this[ITER].next(); return step.done ? step : $iter.step(0, call(this[ITER], this[FN], step.value, this[ENTRIES])); }); var FilterIter = createChainIterator(function(){ for(;;){ var step = this[ITER].next(); if(step.done \|\| call(this[ITER], this[FN], step.value, this[ENTRIES]))return step; } }); __webpack_require__(63)($forProto, { of: function(fn, that){ forOf(this, this[ENTRIES], fn, that); }, array: function(fn, that){ var result = []; forOf(fn != undefined ? this.map(fn, that) : this, false, result.push, result); return result; }, filter: function(fn, that){ return new FilterIter(this, fn, that); }, map: function(fn, that){ return new MapIter(this, fn, that); } }); $for.isIterable = $iter.is; $for.getIterator = getIterator; $def($def.G + $def.F, {$for: $for}); // }, / 91 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , partial = __webpack_require__(87); // https://esdiscuss.org/topic/promise-returning-delay-function $def($def.G + $def.F, { delay: function(time){ return new ($.core.Promise \|\| $.g.Promise)(function(resolve){ setTimeout(partial.call(resolve, true), time); }); } }); // }, / 92 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9); // Placeholder $.core._ = $.path._ = $.path._ \|\| {}; $def($def.P + $def.F, 'Function', { part: __webpack_require__(87) }); // }, / 93 / // function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , ownKeys = __webpack_require__(72); function define(target, mixin){ var keys = ownKeys($.toObject(mixin)) , length = keys.length , i = 0, key; while(length > i)$.setDesc(target, key = keys[i++], $.getDesc(mixin, key)); return target; } $def($def.S + $def.F, 'Object', { isObject: $.isObject, classof: __webpack_require__(5).classof, define: define, make: function(proto, mixin){ return define($.create(proto), mixin); } }); // }, / 94 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9) , assertFunction = __webpack_require__(14).fn; $def($def.P + $def.F, 'Array', { turn: function(fn, target / = [] /){ assertFunction(fn); var memo = target == undefined ? [] : Object(target) , O = $.ES5Object(this) , length = $.toLength(O.length) , index = 0; while(length > index)if(fn(memo, O[index], index++, this) === false)break; return memo; } }); __webpack_require__(52)('turn'); /*/ }, / 95 / // function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , ITER = __webpack_require__(8).safe('iter'); __webpack_require__(40)(Number, 'Number', function(iterated){ $.set(this, ITER, {l: $.toLength(iterated), i: 0}); }, function(){ var iter = this[ITER] , i = iter.i++ , done = i >= iter.l; return {done: done, value: done ? undefined : i}; }); // }, / 96 / /*/ function(module, exports, __webpack_require__) { 'use strict'; var $ = __webpack_require__(2) , $def = __webpack_require__(9) , invoke = __webpack_require__(11) , methods = {}; methods.random = function(lim / = 0 /){ var a = +this , b = lim == undefined ? 0 : +lim , m = Math.min(a, b); return Math.random() (Math.max(a, b) - m) + m; }; if($.FW)$.each.call(( // ES3: 'round,floor,ceil,abs,sin,asin,cos,acos,tan,atan,exp,sqrt,max,min,pow,atan2,' + // ES6: 'acosh,asinh,atanh,cbrt,clz32,cosh,expm1,hypot,imul,log1p,log10,log2,sign,sinh,tanh,trunc' ).split(','), function(key){ var fn = Math[key]; if(fn)methods[key] = function(/* ...args /){ // ie9- dont support strict mode & convert `this` to object -> convert it to number var args = [+this] , i = 0; while(arguments.length > i)args.push(arguments[i++]); return invoke(fn, args); }; } ); $def($def.P + $def.F, 'Number', methods); /*/ }, / 97 / // function(module, exports, __webpack_require__) { var $def = __webpack_require__(9) , replacer = __webpack_require__(16); var escapeHTMLDict = { '&': '&', '<': '<', '>': '>', '"': '"', "'": ''' }, unescapeHTMLDict = {}, key; for(key in escapeHTMLDict)unescapeHTMLDict[escapeHTMLDict[key]] = key; $def($def.P + $def.F, 'String', { escapeHTML: replacer(/[&<>"']/g, escapeHTMLDict), unescapeHTML: replacer(/&(?:amp\|lt\|gt\|quot\|apos);/g, unescapeHTMLDict) }); // }, / 98 / /*/ function(module, exports, __webpack_require__) { var $ = __webpack_require__(2) , $def = __webpack_require__(9) , core = $.core , formatRegExp = /\b\w\w?\b/g , flexioRegExp = /:(.)\\|(.)$/ , locales = {} , current = 'en' , SECONDS = 'Seconds' , MINUTES = 'Minutes' , HOURS = 'Hours' , DATE = 'Date' , MONTH = 'Month' , YEAR = 'FullYear'; function lz(num){ return num > 9 ? 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c,d,e=0,f=b&&b.match(F);if(f&&1===a.nodeType)while(c=f[e++])d=n.propFix[c]\|\|c,n.expr.match.bool.test(c)?sc&&rc\|\|!qc.test(c)?a[d]=!1:a[n.camelCase("default-"+c)]=a[d]=!1:n.attr(a,c,""),a.removeAttribute(rc?c:d)},attrHooks:{type:{set:function(a,b){if(!l.radioValue&&"radio"===b&&n.nodeName(a,"input")){var c=a.value;return a.setAttribute("type",b),c&&(a.value=c),b}}}}}),oc={set:function(a,b,c){return b===!1?n.removeAttr(a,c):sc&&rc\|\|!qc.test(c)?a.setAttribute(!rc&&n.propFix[c]\|\|c,c):a[n.camelCase("default-"+c)]=a[c]=!0,c}},n.each(n.expr.match.bool.source.match(/\w+/g),function(a,b){var c=pc[b]\|\|n.find.attr;pc[b]=sc&&rc\|\|!qc.test(b)?function(a,b,d){var e,f;return d\|\|(f=pc[b],pc[b]=e,e=null!=c(a,b,d)?b.toLowerCase():null,pc[b]=f),e}:function(a,b,c){return c?void 0:a[n.camelCase("default-"+b)]?b.toLowerCase():null}}),sc&&rc\|\|(n.attrHooks.value={set:function(a,b,c){return n.nodeName(a,"input")?void(a.defaultValue=b):nc&&nc.set(a,b,c)}}),rc\|\|(nc={set:function(a,b,c){var d=a.getAttributeNode(c);return d\|\|a.setAttributeNode(d=a.ownerDocument.createAttribute(c)),d.value=b+="","value"===c\|\|b===a.getAttribute(c)?b:void 0}},pc.id=pc.name=pc.coords=function(a,b,c){var d;return c?void 0:(d=a.getAttributeNode(b))&&""!==d.value?d.value:null},n.valHooks.button={get:function(a,b){var c=a.getAttributeNode(b);return c&&c.specified?c.value:void 0},set:nc.set},n.attrHooks.contenteditable={set:function(a,b,c){nc.set(a,""===b?!1:b,c)}},n.each(["width","height"],function(a,b){n.attrHooks[b]={set:function(a,c){return""===c?(a.setAttribute(b,"auto"),c):void 0}}})),l.style\|\|(n.attrHooks.style={get:function(a){return a.style.cssText\|\|void 0},set:function(a,b){return a.style.cssText=b+""}});var tc=/^(?:input\|select\|textarea\|button\|object)$/i,uc=/^(?:a\|area)$/i;n.fn.extend({prop:function(a,b){return W(this,n.prop,a,b,arguments.length>1)},removeProp:function(a){return a=n.propFix[a]\|\|a,this.each(function(){try{this[a]=void 0,delete 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vc=/[\t\r\n\f]/g;n.fn.extend({addClass:function(a){var b,c,d,e,f,g,h=0,i=this.length,j="string"==typeof a&&a;if(n.isFunction(a))return this.each(function(b){n(this).addClass(a.call(this,b,this.className))});if(j)for(b=(a\|\|"").match(F)\|\|[];i>h;h++)if(c=this[h],d=1===c.nodeType&&(c.className?(" "+c.className+" ").replace(vc," "):" ")){f=0;while(e=b[f++])d.indexOf(" "+e+" ")<0&&(d+=e+" ");g=n.trim(d),c.className!==g&&(c.className=g)}return this},removeClass:function(a){var b,c,d,e,f,g,h=0,i=this.length,j=0===arguments.length\|\|"string"==typeof a&&a;if(n.isFunction(a))return this.each(function(b){n(this).removeClass(a.call(this,b,this.className))});if(j)for(b=(a\|\|"").match(F)\|\|[];i>h;h++)if(c=this[h],d=1===c.nodeType&&(c.className?(" "+c.className+" ").replace(vc," "):"")){f=0;while(e=b[f++])while(d.indexOf(" "+e+" ")>=0)d=d.replace(" "+e+" "," ");g=a?n.trim(d):"",c.className!==g&&(c.className=g)}return this},toggleClass:function(a,b){var c=typeof a;return"boolean"==typeof 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src/components/Header/Header.js	Shtian/dashboard	/! React Starter Kit \| MIT License \| http://www.reactstarterkit.com/ / import React from 'react'; // eslint-disable-line no-unused-vars import styles from './Header.less'; // eslint-disable-line no-unused-vars import withStyles from '../../decorators/withStyles'; // eslint-disable-line no-unused-vars import Link from '../../utils/Link'; import Navigation from '../Navigation'; @withStyles(styles) class Header { render() { return ( <div className="Header"> <div className="Header-container"> <a className="Header-brand" href="/" onClick={Link.handleClick}> <img className="Header-brandImg" src={require('./logo-small.png')} width="38" height="38" alt="React" /> <span className="Header-brandTxt">Your Company</span> </a> <Navigation className="Header-nav" /> <div className="Header-banner"> <h1 className="Header-bannerTitle">React</h1> <p className="Header-bannerDesc">Complex web apps made easy</p> </div> </div> </div> ); } } export default Header;
App/Components/SimpleList.js	levic92/ReactNativeSampleApp	var React = require('react-native'); var { ListView } = React; var RefreshableListView = require('react-native-refreshable-listview'); var SimpleListItem = require('../Components/SimpleListItem'); var ds = new ListView.DataSource({rowHasChanged: (r1, r2) => r1 !== r2}); var SimpleList = React.createClass({ renderRow: function(item, sectionId, rowId) { var passAlong = {}; if (this.props.currentRoute) passAlong.currentRoute = this.props.currentRoute; if (this.props.navigator) passAlong.navigator = this.props.navigator; if (this.props.nextIcon) passAlong.nextIcon = this.props.nextIcon; if (this.props.noTap) passAlong.noTap = this.props.noTap; if (this.props.getItemProps) { // swtich it out item = this.props.getItemProps(item); } return ( <SimpleListItem {...passAlong} {...item} key={"item" + (item.key \|\| rowId)} /> ); }, render: function() { var Component = this.props.reloadList ? RefreshableListView : ListView; return ( <Component automaticallyAdjustContentInsets={false} dataSource={ds.cloneWithRows(this.props.items)} renderRow={this.renderRow} loadData={this.props.reloadList} /> ); } }); module.exports = SimpleList;
src/components/common/Table/TableFooter.js	abzfarah/Pearson.NAPLAN.GnomeH	import React, {Component, PropTypes} from 'react'; import TableRowColumn from './TableRowColumn'; function getStyles(props, context) { const {tableFooter} = context.muiTheme; return { cell: { borderTop: `1px solid ${tableFooter.borderColor}`, verticalAlign: 'bottom', padding: 20, textAlign: 'left', whiteSpace: 'nowrap', }, }; } class TableFooter extends Component { static muiName = 'TableFooter'; static propTypes = { /** * @ignore * Controls whether or not header rows should be adjusted * for a checkbox column. If the select all checkbox is true, * this property will not influence the number of columns. * This is mainly useful for "super header" rows so that * the checkbox column does not create an offset that needs * to be accounted for manually. / adjustForCheckbox: PropTypes.bool, /* * Children passed to table footer. / children: PropTypes.node, /* * The css class name of the root element. / className: PropTypes.string, /* * Override the inline-styles of the root element. */ style: PropTypes.object, }; static defaultProps = { adjustForCheckbox: true, style: {}, }; static contextTypes = { muiTheme: PropTypes.object.isRequired, }; render() { const { adjustForCheckbox, children, className, style, ...other, } = this.props; const styles = getStyles(this.props, this.context); const footerRows = React.Children.map(children, (child, rowNumber) => { const newChildProps = { displayBorder: false, key: `f-${rowNumber}`, rowNumber: rowNumber, style: Object.assign({}, styles.cell, child.props.style), }; let newDescendants; if (adjustForCheckbox) { newDescendants = [ <TableRowColumn key={`fpcb${rowNumber}`} style={{width: 24}} />, ...React.Children.toArray(child.props.children), ]; } return React.cloneElement(child, newChildProps, newDescendants); }); return ( <tfoot className={className} style={Object.assign({}, style)} {...other}> {footerRows} </tfoot> ); } } export default TableFooter;
ajax/libs/video.js/5.12.4/alt/video.novtt.js	sashberd/cdnjs	/** * @license * Video.js 5.12.4 <http://videojs.com/> * Copyright Brightcove, Inc. <https://www.brightcove.com/> * Available under Apache License Version 2.0 * <https://github.com/videojs/video.js/blob/master/LICENSE> / (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.videojs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _button = _dereq_(2); var _button2 = _interopRequireDefault(_button); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file big-play-button.js / /* * Initial play button. Shows before the video has played. The hiding of the * big play button is done via CSS and player states. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Button * @class BigPlayButton / var BigPlayButton = function (_Button) { _inherits(BigPlayButton, _Button); function BigPlayButton(player, options) { _classCallCheck(this, BigPlayButton); return _possibleConstructorReturn(this, _Button.call(this, player, options)); } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / BigPlayButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-big-play-button'; }; /* * Handles click for play * * @method handleClick / BigPlayButton.prototype.handleClick = function handleClick() { this.player_.play(); }; return BigPlayButton; }(_button2['default']); BigPlayButton.prototype.controlText_ = 'Play Video'; _component2['default'].registerComponent('BigPlayButton', BigPlayButton); exports['default'] = BigPlayButton; },{"2":2,"5":5}],2:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _clickableComponent = _dereq_(3); var _clickableComponent2 = _interopRequireDefault(_clickableComponent); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file button.js / /* * Base class for all buttons * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends ClickableComponent * @class Button / var Button = function (_ClickableComponent) { _inherits(Button, _ClickableComponent); function Button(player, options) { _classCallCheck(this, Button); return _possibleConstructorReturn(this, _ClickableComponent.call(this, player, options)); } /* * Create the component's DOM element * * @param {String=} type Element's node type. e.g. 'div' * @param {Object=} props An object of properties that should be set on the element * @param {Object=} attributes An object of attributes that should be set on the element * @return {Element} * @method createEl / Button.prototype.createEl = function createEl() { var tag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'button'; var props = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; props = (0, _object2['default'])({ className: this.buildCSSClass() }, props); if (tag !== 'button') { _log2['default'].warn('Creating a Button with an HTML element of ' + tag + ' is deprecated; use ClickableComponent instead.'); // Add properties for clickable element which is not a native HTML button props = (0, _object2['default'])({ tabIndex: 0 }, props); // Add ARIA attributes for clickable element which is not a native HTML button attributes = (0, _object2['default'])({ role: 'button' }, attributes); } // Add attributes for button element attributes = (0, _object2['default'])({ // Necessary since the default button type is "submit" 'type': 'button', // let the screen reader user know that the text of the button may change 'aria-live': 'polite' }, attributes); var el = _component2['default'].prototype.createEl.call(this, tag, props, attributes); this.createControlTextEl(el); return el; }; /* * Adds a child component inside this button * * @param {String\|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {Component} The child component (created by this process if a string was used) * @deprecated * @method addChild / Button.prototype.addChild = function addChild(child) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var className = this.constructor.name; _log2['default'].warn('Adding an actionable (user controllable) child to a Button (' + className + ') is not supported; use a ClickableComponent instead.'); // Avoid the error message generated by ClickableComponent's addChild method return _component2['default'].prototype.addChild.call(this, child, options); }; /* * Handle KeyPress (document level) - Extend with specific functionality for button * * @method handleKeyPress / Button.prototype.handleKeyPress = function handleKeyPress(event) { // Ignore Space (32) or Enter (13) key operation, which is handled by the browser for a button. if (event.which === 32 \|\| event.which === 13) { return; } // Pass keypress handling up for unsupported keys _ClickableComponent.prototype.handleKeyPress.call(this, event); }; return Button; }(_clickableComponent2['default']); _component2['default'].registerComponent('Button', Button); exports['default'] = Button; },{"136":136,"3":3,"5":5,"85":85}],3:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file button.js / /* * Clickable Component which is clickable or keyboard actionable, but is not a native HTML button * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class ClickableComponent / var ClickableComponent = function (_Component) { _inherits(ClickableComponent, _Component); function ClickableComponent(player, options) { _classCallCheck(this, ClickableComponent); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.emitTapEvents(); _this.on('tap', _this.handleClick); _this.on('click', _this.handleClick); _this.on('focus', _this.handleFocus); _this.on('blur', _this.handleBlur); return _this; } /* * Create the component's DOM element * * @param {String=} type Element's node type. e.g. 'div' * @param {Object=} props An object of properties that should be set on the element * @param {Object=} attributes An object of attributes that should be set on the element * @return {Element} * @method createEl / ClickableComponent.prototype.createEl = function createEl() { var tag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'div'; var props = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; props = (0, _object2['default'])({ className: this.buildCSSClass(), tabIndex: 0 }, props); if (tag === 'button') { _log2['default'].error('Creating a ClickableComponent with an HTML element of ' + tag + ' is not supported; use a Button instead.'); } // Add ARIA attributes for clickable element which is not a native HTML button attributes = (0, _object2['default'])({ 'role': 'button', // let the screen reader user know that the text of the element may change 'aria-live': 'polite' }, attributes); var el = _Component.prototype.createEl.call(this, tag, props, attributes); this.createControlTextEl(el); return el; }; /* * create control text * * @param {Element} el Parent element for the control text * @return {Element} * @method controlText / ClickableComponent.prototype.createControlTextEl = function createControlTextEl(el) { this.controlTextEl_ = Dom.createEl('span', { className: 'vjs-control-text' }); if (el) { el.appendChild(this.controlTextEl_); } this.controlText(this.controlText_, el); return this.controlTextEl_; }; /* * Controls text - both request and localize * * @param {String} text Text for element * @param {Element=} el Element to set the title on * @return {String} * @method controlText / ClickableComponent.prototype.controlText = function controlText(text) { var el = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.el(); if (!text) { return this.controlText_ \|\| 'Need Text'; } var localizedText = this.localize(text); this.controlText_ = text; this.controlTextEl_.innerHTML = localizedText; el.setAttribute('title', localizedText); return this; }; /* * Allows sub components to stack CSS class names * * @return {String} * @method buildCSSClass / ClickableComponent.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-control vjs-button ' + _Component.prototype.buildCSSClass.call(this); }; /* * Adds a child component inside this clickable-component * * @param {String\|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {Component} The child component (created by this process if a string was used) * @method addChild / ClickableComponent.prototype.addChild = function addChild(child) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; // TODO: Fix adding an actionable child to a ClickableComponent; currently // it will cause issues with assistive technology (e.g. screen readers) // which support ARIA, since an element with role="button" cannot have // actionable child elements. // let className = this.constructor.name; // log.warn(`Adding a child to a ClickableComponent (${className}) can cause issues with assistive technology which supports ARIA, since an element with role="button" cannot have actionable child elements.`); return _Component.prototype.addChild.call(this, child, options); }; /* * Enable the component element * * @return {Component} * @method enable / ClickableComponent.prototype.enable = function enable() { this.removeClass('vjs-disabled'); this.el_.setAttribute('aria-disabled', 'false'); return this; }; /* * Disable the component element * * @return {Component} * @method disable / ClickableComponent.prototype.disable = function disable() { this.addClass('vjs-disabled'); this.el_.setAttribute('aria-disabled', 'true'); return this; }; /* * Handle Click - Override with specific functionality for component * * @method handleClick / ClickableComponent.prototype.handleClick = function handleClick() {}; /* * Handle Focus - Add keyboard functionality to element * * @method handleFocus / ClickableComponent.prototype.handleFocus = function handleFocus() { Events.on(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; /* * Handle KeyPress (document level) - Trigger click when Space or Enter key is pressed * * @method handleKeyPress / ClickableComponent.prototype.handleKeyPress = function handleKeyPress(event) { // Support Space (32) or Enter (13) key operation to fire a click event if (event.which === 32 \|\| event.which === 13) { event.preventDefault(); this.handleClick(event); } else if (_Component.prototype.handleKeyPress) { // Pass keypress handling up for unsupported keys _Component.prototype.handleKeyPress.call(this, event); } }; /* * Handle Blur - Remove keyboard triggers * * @method handleBlur / ClickableComponent.prototype.handleBlur = function handleBlur() { Events.off(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; return ClickableComponent; }(_component2['default']); _component2['default'].registerComponent('ClickableComponent', ClickableComponent); exports['default'] = ClickableComponent; },{"136":136,"5":5,"80":80,"81":81,"82":82,"85":85,"92":92}],4:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _button = _dereq_(2); var _button2 = _interopRequireDefault(_button); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * The `CloseButton` component is a button which fires a "close" event * when it is activated. * * @extends Button * @class CloseButton / var CloseButton = function (_Button) { _inherits(CloseButton, _Button); function CloseButton(player, options) { _classCallCheck(this, CloseButton); var _this = _possibleConstructorReturn(this, _Button.call(this, player, options)); _this.controlText(options && options.controlText \|\| _this.localize('Close')); return _this; } CloseButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-close-button ' + _Button.prototype.buildCSSClass.call(this); }; CloseButton.prototype.handleClick = function handleClick() { this.trigger({ type: 'close', bubbles: false }); }; return CloseButton; }(_button2['default']); _component2['default'].registerComponent('CloseButton', CloseButton); exports['default'] = CloseButton; },{"2":2,"5":5}],5:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _guid = _dereq_(84); var Guid = _interopRequireWildcard(_guid); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /* * @file component.js * * Player Component - Base class for all UI objects / /* * Base UI Component class * Components are embeddable UI objects that are represented by both a * javascript object and an element in the DOM. They can be children of other * components, and can have many children themselves. * ```js * // adding a button to the player * var button = player.addChild('button'); * button.el(); // -> button element * ``` * ```html * <div class="video-js"> * <div class="vjs-button">Button</div> * </div> * ``` * Components are also event targets. * ```js * button.on('click', function() { * console.log('Button Clicked!'); * }); * button.trigger('customevent'); * ``` * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @class Component / var Component = function () { function Component(player, options, ready) { _classCallCheck(this, Component); // The component might be the player itself and we can't pass `this` to super if (!player && this.play) { this.player_ = player = this; // eslint-disable-line } else { this.player_ = player; } // Make a copy of prototype.options_ to protect against overriding defaults this.options_ = (0, _mergeOptions2['default'])({}, this.options_); // Updated options with supplied options options = this.options_ = (0, _mergeOptions2['default'])(this.options_, options); // Get ID from options or options element if one is supplied this.id_ = options.id \|\| options.el && options.el.id; // If there was no ID from the options, generate one if (!this.id_) { // Don't require the player ID function in the case of mock players var id = player && player.id && player.id() \|\| 'no_player'; this.id_ = id + '_component_' + Guid.newGUID(); } this.name_ = options.name \|\| null; // Create element if one wasn't provided in options if (options.el) { this.el_ = options.el; } else if (options.createEl !== false) { this.el_ = this.createEl(); } this.children_ = []; this.childIndex_ = {}; this.childNameIndex_ = {}; // Add any child components in options if (options.initChildren !== false) { this.initChildren(); } this.ready(ready); // Don't want to trigger ready here or it will before init is actually // finished for all children that run this constructor if (options.reportTouchActivity !== false) { this.enableTouchActivity(); } } /* * Dispose of the component and all child components * * @method dispose / Component.prototype.dispose = function dispose() { this.trigger({ type: 'dispose', bubbles: false }); // Dispose all children. if (this.children_) { for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i].dispose) { this.children_[i].dispose(); } } } // Delete child references this.children_ = null; this.childIndex_ = null; this.childNameIndex_ = null; // Remove all event listeners. this.off(); // Remove element from DOM if (this.el_.parentNode) { this.el_.parentNode.removeChild(this.el_); } Dom.removeElData(this.el_); this.el_ = null; }; /* * Return the component's player * * @return {Player} * @method player / Component.prototype.player = function player() { return this.player_; }; /* * Deep merge of options objects * Whenever a property is an object on both options objects * the two properties will be merged using mergeOptions. * * ```js * Parent.prototype.options_ = { * optionSet: { * 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, * 'childTwo': {}, * 'childThree': {} * } * } * newOptions = { * optionSet: { * 'childOne': { 'foo': 'baz', 'abc': '123' } * 'childTwo': null, * 'childFour': {} * } * } * * this.options(newOptions); * ``` * RESULT * ```js * { * optionSet: { * 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, * 'childTwo': null, // Disabled. Won't be initialized. * 'childThree': {}, * 'childFour': {} * } * } * ``` * * @param {Object} obj Object of new option values * @return {Object} A NEW object of this.options_ and obj merged * @method options / Component.prototype.options = function options(obj) { _log2['default'].warn('this.options() has been deprecated and will be moved to the constructor in 6.0'); if (!obj) { return this.options_; } this.options_ = (0, _mergeOptions2['default'])(this.options_, obj); return this.options_; }; /* * Get the component's DOM element * ```js * var domEl = myComponent.el(); * ``` * * @return {Element} * @method el / Component.prototype.el = function el() { return this.el_; }; /* * Create the component's DOM element * * @param {String=} tagName Element's node type. e.g. 'div' * @param {Object=} properties An object of properties that should be set * @param {Object=} attributes An object of attributes that should be set * @return {Element} * @method createEl / Component.prototype.createEl = function createEl(tagName, properties, attributes) { return Dom.createEl(tagName, properties, attributes); }; Component.prototype.localize = function localize(string) { var code = this.player_.language && this.player_.language(); var languages = this.player_.languages && this.player_.languages(); if (!code \|\| !languages) { return string; } var language = languages[code]; if (language && language[string]) { return language[string]; } var primaryCode = code.split('-')[0]; var primaryLang = languages[primaryCode]; if (primaryLang && primaryLang[string]) { return primaryLang[string]; } return string; }; /* * Return the component's DOM element where children are inserted. * Will either be the same as el() or a new element defined in createEl(). * * @return {Element} * @method contentEl / Component.prototype.contentEl = function contentEl() { return this.contentEl_ \|\| this.el_; }; /* * Get the component's ID * ```js * var id = myComponent.id(); * ``` * * @return {String} * @method id / Component.prototype.id = function id() { return this.id_; }; /* * Get the component's name. The name is often used to reference the component. * ```js * var name = myComponent.name(); * ``` * * @return {String} * @method name / Component.prototype.name = function name() { return this.name_; }; /* * Get an array of all child components * ```js * var kids = myComponent.children(); * ``` * * @return {Array} The children * @method children / Component.prototype.children = function children() { return this.children_; }; /* * Returns a child component with the provided ID * * @return {Component} * @method getChildById / Component.prototype.getChildById = function getChildById(id) { return this.childIndex_[id]; }; /* * Returns a child component with the provided name * * @return {Component} * @method getChild / Component.prototype.getChild = function getChild(name) { return this.childNameIndex_[name]; }; /* * Adds a child component inside this component * ```js * myComponent.el(); * // -> <div class='my-component'></div> * myComponent.children(); * // [empty array] * * var myButton = myComponent.addChild('MyButton'); * // -> <div class='my-component'><div class="my-button">myButton<div></div> * // -> myButton === myComponent.children()[0]; * ``` * Pass in options for child constructors and options for children of the child * ```js * var myButton = myComponent.addChild('MyButton', { * text: 'Press Me', * buttonChildExample: { * buttonChildOption: true * } * }); * ``` * * @param {String\|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @param {Number} index into our children array to attempt to add the child * @return {Component} The child component (created by this process if a string was used) * @method addChild / Component.prototype.addChild = function addChild(child) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var index = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.children_.length; var component = void 0; var componentName = void 0; // If child is a string, create nt with options if (typeof child === 'string') { componentName = child; // Options can also be specified as a boolean, so convert to an empty object if false. if (!options) { options = {}; } // Same as above, but true is deprecated so show a warning. if (options === true) { _log2['default'].warn('Initializing a child component with `true` is deprecated. Children should be defined in an array when possible, but if necessary use an object instead of `true`.'); options = {}; } // If no componentClass in options, assume componentClass is the name lowercased // (e.g. playButton) var componentClassName = options.componentClass \|\| (0, _toTitleCase2['default'])(componentName); // Set name through options options.name = componentName; // Create a new object & element for this controls set // If there's no .player_, this is a player var ComponentClass = Component.getComponent(componentClassName); if (!ComponentClass) { throw new Error('Component ' + componentClassName + ' does not exist'); } // data stored directly on the videojs object may be // misidentified as a component to retain // backwards-compatibility with 4.x. check to make sure the // component class can be instantiated. if (typeof ComponentClass !== 'function') { return null; } component = new ComponentClass(this.player_ \|\| this, options); // child is a component instance } else { component = child; } this.children_.splice(index, 0, component); if (typeof component.id === 'function') { this.childIndex_[component.id()] = component; } // If a name wasn't used to create the component, check if we can use the // name function of the component componentName = componentName \|\| component.name && component.name(); if (componentName) { this.childNameIndex_[componentName] = component; } // Add the UI object's element to the container div (box) // Having an element is not required if (typeof component.el === 'function' && component.el()) { var childNodes = this.contentEl().children; var refNode = childNodes[index] \|\| null; this.contentEl().insertBefore(component.el(), refNode); } // Return so it can stored on parent object if desired. return component; }; /* * Remove a child component from this component's list of children, and the * child component's element from this component's element * * @param {Component} component Component to remove * @method removeChild / Component.prototype.removeChild = function removeChild(component) { if (typeof component === 'string') { component = this.getChild(component); } if (!component \|\| !this.children_) { return; } var childFound = false; for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i] === component) { childFound = true; this.children_.splice(i, 1); break; } } if (!childFound) { return; } this.childIndex_[component.id()] = null; this.childNameIndex_[component.name()] = null; var compEl = component.el(); if (compEl && compEl.parentNode === this.contentEl()) { this.contentEl().removeChild(component.el()); } }; /* * Add and initialize default child components from options * ```js * // when an instance of MyComponent is created, all children in options * // will be added to the instance by their name strings and options * MyComponent.prototype.options_ = { * children: [ * 'myChildComponent' * ], * myChildComponent: { * myChildOption: true * } * }; * * // Or when creating the component * var myComp = new MyComponent(player, { * children: [ * 'myChildComponent' * ], * myChildComponent: { * myChildOption: true * } * }); * ``` * The children option can also be an array of * child options objects (that also include a 'name' key). * This can be used if you have two child components of the * same type that need different options. * ```js * var myComp = new MyComponent(player, { * children: [ * 'button', * { * name: 'button', * someOtherOption: true * }, * { * name: 'button', * someOtherOption: false * } * ] * }); * ``` * * @method initChildren / Component.prototype.initChildren = function initChildren() { var _this = this; var children = this.options_.children; if (children) { (function () { // `this` is `parent` var parentOptions = _this.options_; var handleAdd = function handleAdd(child) { var name = child.name; var opts = child.opts; // Allow options for children to be set at the parent options // e.g. videojs(id, { controlBar: false }); // instead of videojs(id, { children: { controlBar: false }); if (parentOptions[name] !== undefined) { opts = parentOptions[name]; } // Allow for disabling default components // e.g. options['children']['posterImage'] = false if (opts === false) { return; } // Allow options to be passed as a simple boolean if no configuration // is necessary. if (opts === true) { opts = {}; } // We also want to pass the original player options to each component as well so they don't need to // reach back into the player for options later. opts.playerOptions = _this.options_.playerOptions; // Create and add the child component. // Add a direct reference to the child by name on the parent instance. // If two of the same component are used, different names should be supplied // for each var newChild = _this.addChild(name, opts); if (newChild) { _this[name] = newChild; } }; // Allow for an array of children details to passed in the options var workingChildren = void 0; var Tech = Component.getComponent('Tech'); if (Array.isArray(children)) { workingChildren = children; } else { workingChildren = Object.keys(children); } workingChildren // children that are in this.options_ but also in workingChildren would // give us extra children we do not want. So, we want to filter them out. .concat(Object.keys(_this.options_).filter(function (child) { return !workingChildren.some(function (wchild) { if (typeof wchild === 'string') { return child === wchild; } return child === wchild.name; }); })).map(function (child) { var name = void 0; var opts = void 0; if (typeof child === 'string') { name = child; opts = children[name] \|\| _this.options_[name] \|\| {}; } else { name = child.name; opts = child; } return { name: name, opts: opts }; }).filter(function (child) { // we have to make sure that child.name isn't in the techOrder since // techs are registerd as Components but can't aren't compatible // See https://github.com/videojs/video.js/issues/2772 var c = Component.getComponent(child.opts.componentClass \|\| (0, _toTitleCase2['default'])(child.name)); return c && !Tech.isTech(c); }).forEach(handleAdd); })(); } }; /* * Allows sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / Component.prototype.buildCSSClass = function buildCSSClass() { // Child classes can include a function that does: // return 'CLASS NAME' + this._super(); return ''; }; /* * Add an event listener to this component's element * ```js * var myFunc = function() { * var myComponent = this; * // Do something when the event is fired * }; * * myComponent.on('eventType', myFunc); * ``` * The context of myFunc will be myComponent unless previously bound. * Alternatively, you can add a listener to another element or component. * ```js * myComponent.on(otherElement, 'eventName', myFunc); * myComponent.on(otherComponent, 'eventName', myFunc); * ``` * The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)` * and `otherComponent.on('eventName', myFunc)` is that this way the listeners * will be automatically cleaned up when either component is disposed. * It will also bind myComponent as the context of myFunc. * NOTE: When using this on elements in the page other than window * and document (both permanent), if you remove the element from the DOM * you need to call `myComponent.trigger(el, 'dispose')` on it to clean up * references to it and allow the browser to garbage collect it. * * @param {String\|Component} first The event type or other component * @param {Function\|String} second The event handler or event type * @param {Function} third The event handler * @return {Component} * @method on / Component.prototype.on = function on(first, second, third) { var _this2 = this; if (typeof first === 'string' \|\| Array.isArray(first)) { Events.on(this.el_, first, Fn.bind(this, second)); // Targeting another component or element } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this2, third); // When this component is disposed, remove the listener from the other component var removeOnDispose = function removeOnDispose() { return _this2.off(target, type, fn); }; // Use the same function ID so we can remove it later it using the ID // of the original listener removeOnDispose.guid = fn.guid; _this2.on('dispose', removeOnDispose); // If the other component is disposed first we need to clean the reference // to the other component in this component's removeOnDispose listener // Otherwise we create a memory leak. var cleanRemover = function cleanRemover() { return _this2.off('dispose', removeOnDispose); }; // Add the same function ID so we can easily remove it later cleanRemover.guid = fn.guid; // Check if this is a DOM node if (first.nodeName) { // Add the listener to the other element Events.on(target, type, fn); Events.on(target, 'dispose', cleanRemover); // Should be a component // Not using `instanceof Component` because it makes mock players difficult } else if (typeof first.on === 'function') { // Add the listener to the other component target.on(type, fn); target.on('dispose', cleanRemover); } })(); } return this; }; /* * Remove an event listener from this component's element * ```js * myComponent.off('eventType', myFunc); * ``` * If myFunc is excluded, ALL listeners for the event type will be removed. * If eventType is excluded, ALL listeners will be removed from the component. * Alternatively you can use `off` to remove listeners that were added to other * elements or components using `myComponent.on(otherComponent...`. * In this case both the event type and listener function are REQUIRED. * ```js * myComponent.off(otherElement, 'eventType', myFunc); * myComponent.off(otherComponent, 'eventType', myFunc); * ``` * * @param {String=\|Component} first The event type or other component * @param {Function=\|String} second The listener function or event type * @param {Function=} third The listener for other component * @return {Component} * @method off / Component.prototype.off = function off(first, second, third) { if (!first \|\| typeof first === 'string' \|\| Array.isArray(first)) { Events.off(this.el_, first, second); } else { var target = first; var type = second; // Ensure there's at least a guid, even if the function hasn't been used var fn = Fn.bind(this, third); // Remove the dispose listener on this component, // which was given the same guid as the event listener this.off('dispose', fn); if (first.nodeName) { // Remove the listener Events.off(target, type, fn); // Remove the listener for cleaning the dispose listener Events.off(target, 'dispose', fn); } else { target.off(type, fn); target.off('dispose', fn); } } return this; }; /* * Add an event listener to be triggered only once and then removed * ```js * myComponent.one('eventName', myFunc); * ``` * Alternatively you can add a listener to another element or component * that will be triggered only once. * ```js * myComponent.one(otherElement, 'eventName', myFunc); * myComponent.one(otherComponent, 'eventName', myFunc); * ``` * * @param {String\|Component} first The event type or other component * @param {Function\|String} second The listener function or event type * @param {Function=} third The listener function for other component * @return {Component} * @method one / Component.prototype.one = function one(first, second, third) { var _this3 = this, _arguments = arguments; if (typeof first === 'string' \|\| Array.isArray(first)) { Events.one(this.el_, first, Fn.bind(this, second)); } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this3, third); var newFunc = function newFunc() { _this3.off(target, type, newFunc); fn.apply(null, _arguments); }; // Keep the same function ID so we can remove it later newFunc.guid = fn.guid; _this3.on(target, type, newFunc); })(); } return this; }; /* * Trigger an event on an element * ```js * myComponent.trigger('eventName'); * myComponent.trigger({'type':'eventName'}); * myComponent.trigger('eventName', {data: 'some data'}); * myComponent.trigger({'type':'eventName'}, {data: 'some data'}); * ``` * * @param {Event\|Object\|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Component} self * @method trigger / Component.prototype.trigger = function trigger(event, hash) { Events.trigger(this.el_, event, hash); return this; }; /* * Bind a listener to the component's ready state. * Different from event listeners in that if the ready event has already happened * it will trigger the function immediately. * * @param {Function} fn Ready listener * @param {Boolean} sync Exec the listener synchronously if component is ready * @return {Component} * @method ready / Component.prototype.ready = function ready(fn) { var sync = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; if (fn) { if (this.isReady_) { if (sync) { fn.call(this); } else { // Call the function asynchronously by default for consistency this.setTimeout(fn, 1); } } else { this.readyQueue_ = this.readyQueue_ \|\| []; this.readyQueue_.push(fn); } } return this; }; /* * Trigger the ready listeners * * @return {Component} * @method triggerReady / Component.prototype.triggerReady = function triggerReady() { this.isReady_ = true; // Ensure ready is triggerd asynchronously this.setTimeout(function () { var readyQueue = this.readyQueue_; // Reset Ready Queue this.readyQueue_ = []; if (readyQueue && readyQueue.length > 0) { readyQueue.forEach(function (fn) { fn.call(this); }, this); } // Allow for using event listeners also this.trigger('ready'); }, 1); }; /* * Finds a single DOM element matching `selector` within the component's * `contentEl` or another custom context. * * @method $ * @param {String} selector * A valid CSS selector, which will be passed to `querySelector`. * * @param {Element\|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {Element\|null} / Component.prototype.$ = function $(selector, context) { return Dom.$(selector, context \|\| this.contentEl()); }; /* * Finds a all DOM elements matching `selector` within the component's * `contentEl` or another custom context. * * @method $$ * @param {String} selector * A valid CSS selector, which will be passed to `querySelectorAll`. * * @param {Element\|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {NodeList} / Component.prototype.$$ = function $$(selector, context) { return Dom.$$(selector, context \|\| this.contentEl()); }; /* * Check if a component's element has a CSS class name * * @param {String} classToCheck Classname to check * @return {Component} * @method hasClass / Component.prototype.hasClass = function hasClass(classToCheck) { return Dom.hasElClass(this.el_, classToCheck); }; /* * Add a CSS class name to the component's element * * @param {String} classToAdd Classname to add * @return {Component} * @method addClass / Component.prototype.addClass = function addClass(classToAdd) { Dom.addElClass(this.el_, classToAdd); return this; }; /* * Remove a CSS class name from the component's element * * @param {String} classToRemove Classname to remove * @return {Component} * @method removeClass / Component.prototype.removeClass = function removeClass(classToRemove) { Dom.removeElClass(this.el_, classToRemove); return this; }; /* * Add or remove a CSS class name from the component's element * * @param {String} classToToggle * @param {Boolean\|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. * * @return {Component} * @method toggleClass / Component.prototype.toggleClass = function toggleClass(classToToggle, predicate) { Dom.toggleElClass(this.el_, classToToggle, predicate); return this; }; /* * Show the component element if hidden * * @return {Component} * @method show / Component.prototype.show = function show() { this.removeClass('vjs-hidden'); return this; }; /* * Hide the component element if currently showing * * @return {Component} * @method hide / Component.prototype.hide = function hide() { this.addClass('vjs-hidden'); return this; }; /* * Lock an item in its visible state * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method lockShowing / Component.prototype.lockShowing = function lockShowing() { this.addClass('vjs-lock-showing'); return this; }; /* * Unlock an item to be hidden * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method unlockShowing / Component.prototype.unlockShowing = function unlockShowing() { this.removeClass('vjs-lock-showing'); return this; }; /* * Set or get the width of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number\|String=} num Optional width number * @param {Boolean} skipListeners Skip the 'resize' event trigger * @return {Component} This component, when setting the width * @return {Number\|String} The width, when getting * @method width / Component.prototype.width = function width(num, skipListeners) { return this.dimension('width', num, skipListeners); }; /* * Get or set the height of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number\|String=} num New component height * @param {Boolean=} skipListeners Skip the resize event trigger * @return {Component} This component, when setting the height * @return {Number\|String} The height, when getting * @method height / Component.prototype.height = function height(num, skipListeners) { return this.dimension('height', num, skipListeners); }; /* * Set both width and height at the same time * * @param {Number\|String} width Width of player * @param {Number\|String} height Height of player * @return {Component} The component * @method dimensions / Component.prototype.dimensions = function dimensions(width, height) { // Skip resize listeners on width for optimization return this.width(width, true).height(height); }; /* * Get or set width or height * This is the shared code for the width() and height() methods. * All for an integer, integer + 'px' or integer + '%'; * Known issue: Hidden elements officially have a width of 0. We're defaulting * to the style.width value and falling back to computedStyle which has the * hidden element issue. Info, but probably not an efficient fix: * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/ * * @param {String} widthOrHeight 'width' or 'height' * @param {Number\|String=} num New dimension * @param {Boolean=} skipListeners Skip resize event trigger * @return {Component} The component if a dimension was set * @return {Number\|String} The dimension if nothing was set * @private * @method dimension / Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) { if (num !== undefined) { // Set to zero if null or literally NaN (NaN !== NaN) if (num === null \|\| num !== num) { num = 0; } // Check if using css width/height (% or px) and adjust if (('' + num).indexOf('%') !== -1 \|\| ('' + num).indexOf('px') !== -1) { this.el_.style[widthOrHeight] = num; } else if (num === 'auto') { this.el_.style[widthOrHeight] = ''; } else { this.el_.style[widthOrHeight] = num + 'px'; } // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.trigger('resize'); } // Return component return this; } // Not setting a value, so getting it // Make sure element exists if (!this.el_) { return 0; } // Get dimension value from style var val = this.el_.style[widthOrHeight]; var pxIndex = val.indexOf('px'); if (pxIndex !== -1) { // Return the pixel value with no 'px' return parseInt(val.slice(0, pxIndex), 10); } // No px so using % or no style was set, so falling back to offsetWidth/height // If component has display:none, offset will return 0 // TODO: handle display:none and no dimension style using px return parseInt(this.el_['offset' + (0, _toTitleCase2['default'])(widthOrHeight)], 10); }; /* * Get width or height of computed style * @param {String} widthOrHeight 'width' or 'height' * @return {Number\|Boolean} The bolean false if nothing was set * @method currentDimension / Component.prototype.currentDimension = function currentDimension(widthOrHeight) { var computedWidthOrHeight = 0; if (widthOrHeight !== 'width' && widthOrHeight !== 'height') { throw new Error('currentDimension only accepts width or height value'); } if (typeof _window2['default'].getComputedStyle === 'function') { var computedStyle = _window2['default'].getComputedStyle(this.el_); computedWidthOrHeight = computedStyle.getPropertyValue(widthOrHeight) \|\| computedStyle[widthOrHeight]; } else if (this.el_.currentStyle) { // ie 8 doesn't support computed style, shim it // return clientWidth or clientHeight instead for better accuracy var rule = 'offset' + (0, _toTitleCase2['default'])(widthOrHeight); computedWidthOrHeight = this.el_[rule]; } // remove 'px' from variable and parse as integer computedWidthOrHeight = parseFloat(computedWidthOrHeight); return computedWidthOrHeight; }; /* * Get an object which contains width and height values of computed style * @return {Object} The dimensions of element * @method currentDimensions / Component.prototype.currentDimensions = function currentDimensions() { return { width: this.currentDimension('width'), height: this.currentDimension('height') }; }; /* * Get width of computed style * @return {Integer} * @method currentWidth / Component.prototype.currentWidth = function currentWidth() { return this.currentDimension('width'); }; /* * Get height of computed style * @return {Integer} * @method currentHeight / Component.prototype.currentHeight = function currentHeight() { return this.currentDimension('height'); }; /* * Emit 'tap' events when touch events are supported * This is used to support toggling the controls through a tap on the video. * We're requiring them to be enabled because otherwise every component would * have this extra overhead unnecessarily, on mobile devices where extra * overhead is especially bad. * * @private * @method emitTapEvents / Component.prototype.emitTapEvents = function emitTapEvents() { // Track the start time so we can determine how long the touch lasted var touchStart = 0; var firstTouch = null; // Maximum movement allowed during a touch event to still be considered a tap // Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number. var tapMovementThreshold = 10; // The maximum length a touch can be while still being considered a tap var touchTimeThreshold = 200; var couldBeTap = void 0; this.on('touchstart', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length === 1) { // Copy pageX/pageY from the object firstTouch = { pageX: event.touches[0].pageX, pageY: event.touches[0].pageY }; // Record start time so we can detect a tap vs. "touch and hold" touchStart = new Date().getTime(); // Reset couldBeTap tracking couldBeTap = true; } }); this.on('touchmove', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length > 1) { couldBeTap = false; } else if (firstTouch) { // Some devices will throw touchmoves for all but the slightest of taps. // So, if we moved only a small distance, this could still be a tap var xdiff = event.touches[0].pageX - firstTouch.pageX; var ydiff = event.touches[0].pageY - firstTouch.pageY; var touchDistance = Math.sqrt(xdiff xdiff + ydiff * ydiff); if (touchDistance > tapMovementThreshold) { couldBeTap = false; } } }); var noTap = function noTap() { couldBeTap = false; }; // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s this.on('touchleave', noTap); this.on('touchcancel', noTap); // When the touch ends, measure how long it took and trigger the appropriate // event this.on('touchend', function (event) { firstTouch = null; // Proceed only if the touchmove/leave/cancel event didn't happen if (couldBeTap === true) { // Measure how long the touch lasted var touchTime = new Date().getTime() - touchStart; // Make sure the touch was less than the threshold to be considered a tap if (touchTime < touchTimeThreshold) { // Don't let browser turn this into a click event.preventDefault(); this.trigger('tap'); // It may be good to copy the touchend event object and change the // type to tap, if the other event properties aren't exact after // Events.fixEvent runs (e.g. event.target) } } }); }; /** * Report user touch activity when touch events occur * User activity is used to determine when controls should show/hide. It's * relatively simple when it comes to mouse events, because any mouse event * should show the controls. So we capture mouse events that bubble up to the * player and report activity when that happens. * With touch events it isn't as easy. We can't rely on touch events at the * player level, because a tap (touchstart + touchend) on the video itself on * mobile devices is meant to turn controls off (and on). User activity is * checked asynchronously, so what could happen is a tap event on the video * turns the controls off, then the touchend event bubbles up to the player, * which if it reported user activity, would turn the controls right back on. * (We also don't want to completely block touch events from bubbling up) * Also a touchmove, touch+hold, and anything other than a tap is not supposed * to turn the controls back on on a mobile device. * Here we're setting the default component behavior to report user activity * whenever touch events happen, and this can be turned off by components that * want touch events to act differently. * * @method enableTouchActivity / Component.prototype.enableTouchActivity = function enableTouchActivity() { // Don't continue if the root player doesn't support reporting user activity if (!this.player() \|\| !this.player().reportUserActivity) { return; } // listener for reporting that the user is active var report = Fn.bind(this.player(), this.player().reportUserActivity); var touchHolding = void 0; this.on('touchstart', function () { report(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(touchHolding); // report at the same interval as activityCheck touchHolding = this.setInterval(report, 250); }); var touchEnd = function touchEnd(event) { report(); // stop the interval that maintains activity if the touch is holding this.clearInterval(touchHolding); }; this.on('touchmove', report); this.on('touchend', touchEnd); this.on('touchcancel', touchEnd); }; /* * Creates timeout and sets up disposal automatically. * * @param {Function} fn The function to run after the timeout. * @param {Number} timeout Number of ms to delay before executing specified function. * @return {Number} Returns the timeout ID * @method setTimeout / Component.prototype.setTimeout = function setTimeout(fn, timeout) { fn = Fn.bind(this, fn); // window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't. var timeoutId = _window2['default'].setTimeout(fn, timeout); var disposeFn = function disposeFn() { this.clearTimeout(timeoutId); }; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.on('dispose', disposeFn); return timeoutId; }; /* * Clears a timeout and removes the associated dispose listener * * @param {Number} timeoutId The id of the timeout to clear * @return {Number} Returns the timeout ID * @method clearTimeout / Component.prototype.clearTimeout = function clearTimeout(timeoutId) { _window2['default'].clearTimeout(timeoutId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.off('dispose', disposeFn); return timeoutId; }; /* * Creates an interval and sets up disposal automatically. * * @param {Function} fn The function to run every N seconds. * @param {Number} interval Number of ms to delay before executing specified function. * @return {Number} Returns the interval ID * @method setInterval / Component.prototype.setInterval = function setInterval(fn, interval) { fn = Fn.bind(this, fn); var intervalId = _window2['default'].setInterval(fn, interval); var disposeFn = function disposeFn() { this.clearInterval(intervalId); }; disposeFn.guid = 'vjs-interval-' + intervalId; this.on('dispose', disposeFn); return intervalId; }; /* * Clears an interval and removes the associated dispose listener * * @param {Number} intervalId The id of the interval to clear * @return {Number} Returns the interval ID * @method clearInterval / Component.prototype.clearInterval = function clearInterval(intervalId) { _window2['default'].clearInterval(intervalId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-interval-' + intervalId; this.off('dispose', disposeFn); return intervalId; }; /* * Registers a component * * @param {String} name Name of the component to register * @param {Object} comp The component to register * @static * @method registerComponent / Component.registerComponent = function registerComponent(name, comp) { if (!Component.components_) { Component.components_ = {}; } Component.components_[name] = comp; return comp; }; /* * Gets a component by name * * @param {String} name Name of the component to get * @return {Component} * @static * @method getComponent / Component.getComponent = function getComponent(name) { if (Component.components_ && Component.components_[name]) { return Component.components_[name]; } if (_window2['default'] && _window2['default'].videojs && _window2['default'].videojs[name]) { _log2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)'); return _window2['default'].videojs[name]; } }; /* * Sets up the constructor using the supplied init method * or uses the init of the parent object * * @param {Object} props An object of properties * @static * @deprecated * @method extend / Component.extend = function extend(props) { props = props \|\| {}; _log2['default'].warn('Component.extend({}) has been deprecated, use videojs.extend(Component, {}) instead'); // Set up the constructor using the supplied init method // or using the init of the parent object // Make sure to check the unobfuscated version for external libs var init = props.init \|\| props.init \|\| this.prototype.init \|\| this.prototype.init \|\| function () {}; // In Resig's simple class inheritance (previously used) the constructor // is a function that calls `this.init.apply(arguments)` // However that would prevent us from using `ParentObject.call(this);` // in a Child constructor because the `this` in `this.init` // would still refer to the Child and cause an infinite loop. // We would instead have to do // `ParentObject.prototype.init.apply(this, arguments);` // Bleh. We're not creating a _super() function, so it's good to keep // the parent constructor reference simple. var subObj = function subObj() { init.apply(this, arguments); }; // Inherit from this object's prototype subObj.prototype = Object.create(this.prototype); // Reset the constructor property for subObj otherwise // instances of subObj would have the constructor of the parent Object subObj.prototype.constructor = subObj; // Make the class extendable subObj.extend = Component.extend; // Extend subObj's prototype with functions and other properties from props for (var name in props) { if (props.hasOwnProperty(name)) { subObj.prototype[name] = props[name]; } } return subObj; }; return Component; }(); Component.registerComponent('Component', Component); exports['default'] = Component; },{"80":80,"81":81,"82":82,"84":84,"85":85,"86":86,"89":89,"93":93}],6:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackButton = _dereq_(36); var _trackButton2 = _interopRequireDefault(_trackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _audioTrackMenuItem = _dereq_(7); var _audioTrackMenuItem2 = _interopRequireDefault(_audioTrackMenuItem); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file audio-track-button.js / /* * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @param {Player\|Object} player * @param {Object=} options * @extends TrackButton * @class AudioTrackButton / var AudioTrackButton = function (_TrackButton) { _inherits(AudioTrackButton, _TrackButton); function AudioTrackButton(player) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, AudioTrackButton); options.tracks = player.audioTracks && player.audioTracks(); var _this = _possibleConstructorReturn(this, _TrackButton.call(this, player, options)); _this.el_.setAttribute('aria-label', 'Audio Menu'); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / AudioTrackButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-audio-button ' + _TrackButton.prototype.buildCSSClass.call(this); }; /* * Create a menu item for each audio track * * @return {Array} Array of menu items * @method createItems / AudioTrackButton.prototype.createItems = function createItems() { var items = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; var tracks = this.player_.audioTracks && this.player_.audioTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; items.push(new _audioTrackMenuItem2['default'](this.player_, { track: track, // MenuItem is selectable selectable: true })); } return items; }; return AudioTrackButton; }(_trackButton2['default']); AudioTrackButton.prototype.controlText_ = 'Audio Track'; _component2['default'].registerComponent('AudioTrackButton', AudioTrackButton); exports['default'] = AudioTrackButton; },{"36":36,"5":5,"7":7}],7:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _menuItem = _dereq_(48); var _menuItem2 = _interopRequireDefault(_menuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file audio-track-menu-item.js / /* * The audio track menu item * * @param {Player\|Object} player * @param {Object=} options * @extends MenuItem * @class AudioTrackMenuItem / var AudioTrackMenuItem = function (_MenuItem) { _inherits(AudioTrackMenuItem, _MenuItem); function AudioTrackMenuItem(player, options) { _classCallCheck(this, AudioTrackMenuItem); var track = options.track; var tracks = player.audioTracks(); // Modify options for parent MenuItem class's init. options.label = track.label \|\| track.language \|\| 'Unknown'; options.selected = track.enabled; var _this = _possibleConstructorReturn(this, _MenuItem.call(this, player, options)); _this.track = track; if (tracks) { (function () { var changeHandler = Fn.bind(_this, _this.handleTracksChange); tracks.addEventListener('change', changeHandler); _this.on('dispose', function () { tracks.removeEventListener('change', changeHandler); }); })(); } return _this; } /* * Handle click on audio track * * @method handleClick / AudioTrackMenuItem.prototype.handleClick = function handleClick(event) { var tracks = this.player_.audioTracks(); _MenuItem.prototype.handleClick.call(this, event); if (!tracks) { return; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; track.enabled = track === this.track; } }; /* * Handle audio track change * * @method handleTracksChange / AudioTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { this.selected(this.track.enabled); }; return AudioTrackMenuItem; }(_menuItem2['default']); _component2['default'].registerComponent('AudioTrackMenuItem', AudioTrackMenuItem); exports['default'] = AudioTrackMenuItem; },{"48":48,"5":5,"82":82}],8:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); _dereq_(12); _dereq_(32); _dereq_(33); _dereq_(35); _dereq_(34); _dereq_(10); _dereq_(18); _dereq_(9); _dereq_(38); _dereq_(40); _dereq_(11); _dereq_(25); _dereq_(27); _dereq_(29); _dereq_(24); _dereq_(6); _dereq_(13); _dereq_(21); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file control-bar.js / // Required children /* * Container of main controls * * @extends Component * @class ControlBar / var ControlBar = function (_Component) { _inherits(ControlBar, _Component); function ControlBar() { _classCallCheck(this, ControlBar); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Create the component's DOM element * * @return {Element} * @method createEl / ControlBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-control-bar', dir: 'ltr' }, { // The control bar is a group, so it can contain menuitems role: 'group' }); }; return ControlBar; }(_component2['default']); ControlBar.prototype.options_ = { children: ['playToggle', 'volumeMenuButton', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'chaptersButton', 'descriptionsButton', 'subtitlesButton', 'captionsButton', 'audioTrackButton', 'fullscreenToggle'] }; _component2['default'].registerComponent('ControlBar', ControlBar); exports['default'] = ControlBar; },{"10":10,"11":11,"12":12,"13":13,"18":18,"21":21,"24":24,"25":25,"27":27,"29":29,"32":32,"33":33,"34":34,"35":35,"38":38,"40":40,"5":5,"6":6,"9":9}],9:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _button = _dereq_(2); var _button2 = _interopRequireDefault(_button); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file fullscreen-toggle.js / /* * Toggle fullscreen video * * @extends Button * @class FullscreenToggle / var FullscreenToggle = function (_Button) { _inherits(FullscreenToggle, _Button); function FullscreenToggle(player, options) { _classCallCheck(this, FullscreenToggle); var _this = _possibleConstructorReturn(this, _Button.call(this, player, options)); _this.on(player, 'fullscreenchange', _this.handleFullscreenChange); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this); }; /* * Handles Fullscreenchange on the component and change control text accordingly * * @method handleFullscreenChange / FullscreenToggle.prototype.handleFullscreenChange = function handleFullscreenChange() { if (this.player_.isFullscreen()) { this.controlText('Non-Fullscreen'); } else { this.controlText('Fullscreen'); } }; /* * Handles click for full screen * * @method handleClick / FullscreenToggle.prototype.handleClick = function handleClick() { if (!this.player_.isFullscreen()) { this.player_.requestFullscreen(); } else { this.player_.exitFullscreen(); } }; return FullscreenToggle; }(_button2['default']); FullscreenToggle.prototype.controlText_ = 'Fullscreen'; _component2['default'].registerComponent('FullscreenToggle', FullscreenToggle); exports['default'] = FullscreenToggle; },{"2":2,"5":5}],10:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file live-display.js / /* * Displays the live indicator * TODO - Future make it click to snap to live * * @extends Component * @class LiveDisplay / var LiveDisplay = function (_Component) { _inherits(LiveDisplay, _Component); function LiveDisplay(player, options) { _classCallCheck(this, LiveDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.updateShowing(); _this.on(_this.player(), 'durationchange', _this.updateShowing); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / LiveDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-live-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-live-display', innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE') }, { 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; LiveDisplay.prototype.updateShowing = function updateShowing() { if (this.player().duration() === Infinity) { this.show(); } else { this.hide(); } }; return LiveDisplay; }(_component2['default']); _component2['default'].registerComponent('LiveDisplay', LiveDisplay); exports['default'] = LiveDisplay; },{"5":5,"80":80}],11:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _button = _dereq_(2); var _button2 = _interopRequireDefault(_button); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file mute-toggle.js / /* * A button component for muting the audio * * @param {Player\|Object} player * @param {Object=} options * @extends Button * @class MuteToggle / var MuteToggle = function (_Button) { _inherits(MuteToggle, _Button); function MuteToggle(player, options) { _classCallCheck(this, MuteToggle); var _this = _possibleConstructorReturn(this, _Button.call(this, player, options)); _this.on(player, 'volumechange', _this.update); // hide mute toggle if the current tech doesn't support volume control if (player.tech_ && player.tech_.featuresVolumeControl === false) { _this.addClass('vjs-hidden'); } _this.on(player, 'loadstart', function () { // We need to update the button to account for a default muted state. this.update(); if (player.tech_.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / MuteToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this); }; /* * Handle click on mute * * @method handleClick / MuteToggle.prototype.handleClick = function handleClick() { this.player_.muted(this.player_.muted() ? false : true); }; /* * Update volume * * @method update / MuteToggle.prototype.update = function update() { var vol = this.player_.volume(); var level = 3; if (vol === 0 \|\| this.player_.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } // Don't rewrite the button text if the actual text doesn't change. // This causes unnecessary and confusing information for screen reader users. // This check is needed because this function gets called every time the volume level is changed. var toMute = this.player_.muted() ? 'Unmute' : 'Mute'; if (this.controlText() !== toMute) { this.controlText(toMute); } // TODO improve muted icon classes for (var i = 0; i < 4; i++) { Dom.removeElClass(this.el_, 'vjs-vol-' + i); } Dom.addElClass(this.el_, 'vjs-vol-' + level); }; return MuteToggle; }(_button2['default']); MuteToggle.prototype.controlText_ = 'Mute'; _component2['default'].registerComponent('MuteToggle', MuteToggle); exports['default'] = MuteToggle; },{"2":2,"5":5,"80":80}],12:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _button = _dereq_(2); var _button2 = _interopRequireDefault(_button); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file play-toggle.js / /* * Button to toggle between play and pause * * @param {Player\|Object} player * @param {Object=} options * @extends Button * @class PlayToggle / var PlayToggle = function (_Button) { _inherits(PlayToggle, _Button); function PlayToggle(player, options) { _classCallCheck(this, PlayToggle); var _this = _possibleConstructorReturn(this, _Button.call(this, player, options)); _this.on(player, 'play', _this.handlePlay); _this.on(player, 'pause', _this.handlePause); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / PlayToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this); }; /* * Handle click to toggle between play and pause * * @method handleClick / PlayToggle.prototype.handleClick = function handleClick() { if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; /* * Add the vjs-playing class to the element so it can change appearance * * @method handlePlay / PlayToggle.prototype.handlePlay = function handlePlay() { this.removeClass('vjs-paused'); this.addClass('vjs-playing'); // change the button text to "Pause" this.controlText('Pause'); }; /* * Add the vjs-paused class to the element so it can change appearance * * @method handlePause / PlayToggle.prototype.handlePause = function handlePause() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); // change the button text to "Play" this.controlText('Play'); }; return PlayToggle; }(_button2['default']); PlayToggle.prototype.controlText_ = 'Play'; _component2['default'].registerComponent('PlayToggle', PlayToggle); exports['default'] = PlayToggle; },{"2":2,"5":5}],13:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _menuButton = _dereq_(47); var _menuButton2 = _interopRequireDefault(_menuButton); var _menu = _dereq_(49); var _menu2 = _interopRequireDefault(_menu); var _playbackRateMenuItem = _dereq_(14); var _playbackRateMenuItem2 = _interopRequireDefault(_playbackRateMenuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file playback-rate-menu-button.js / /* * The component for controlling the playback rate * * @param {Player\|Object} player * @param {Object=} options * @extends MenuButton * @class PlaybackRateMenuButton / var PlaybackRateMenuButton = function (_MenuButton) { _inherits(PlaybackRateMenuButton, _MenuButton); function PlaybackRateMenuButton(player, options) { _classCallCheck(this, PlaybackRateMenuButton); var _this = _possibleConstructorReturn(this, _MenuButton.call(this, player, options)); _this.updateVisibility(); _this.updateLabel(); _this.on(player, 'loadstart', _this.updateVisibility); _this.on(player, 'ratechange', _this.updateLabel); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / PlaybackRateMenuButton.prototype.createEl = function createEl() { var el = _MenuButton.prototype.createEl.call(this); this.labelEl_ = Dom.createEl('div', { className: 'vjs-playback-rate-value', innerHTML: 1.0 }); el.appendChild(this.labelEl_); return el; }; /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this); }; /* * Create the playback rate menu * * @return {Menu} Menu object populated with items * @method createMenu / PlaybackRateMenuButton.prototype.createMenu = function createMenu() { var menu = new _menu2['default'](this.player()); var rates = this.playbackRates(); if (rates) { for (var i = rates.length - 1; i >= 0; i--) { menu.addChild(new _playbackRateMenuItem2['default'](this.player(), { rate: rates[i] + 'x' })); } } return menu; }; /* * Updates ARIA accessibility attributes * * @method updateARIAAttributes / PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current playback rate this.el().setAttribute('aria-valuenow', this.player().playbackRate()); }; /* * Handle menu item click * * @method handleClick / PlaybackRateMenuButton.prototype.handleClick = function handleClick() { // select next rate option var currentRate = this.player().playbackRate(); var rates = this.playbackRates(); // this will select first one if the last one currently selected var newRate = rates[0]; for (var i = 0; i < rates.length; i++) { if (rates[i] > currentRate) { newRate = rates[i]; break; } } this.player().playbackRate(newRate); }; /* * Get possible playback rates * * @return {Array} Possible playback rates * @method playbackRates / PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() { return this.options_.playbackRates \|\| this.options_.playerOptions && this.options_.playerOptions.playbackRates; }; /* * Get whether playback rates is supported by the tech * and an array of playback rates exists * * @return {Boolean} Whether changing playback rate is supported * @method playbackRateSupported / PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() { return this.player().tech_ && this.player().tech_.featuresPlaybackRate && this.playbackRates() && this.playbackRates().length > 0; }; /* * Hide playback rate controls when they're no playback rate options to select * * @method updateVisibility / PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() { if (this.playbackRateSupported()) { this.removeClass('vjs-hidden'); } else { this.addClass('vjs-hidden'); } }; /* * Update button label when rate changed * * @method updateLabel / PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() { if (this.playbackRateSupported()) { this.labelEl_.innerHTML = this.player().playbackRate() + 'x'; } }; return PlaybackRateMenuButton; }(_menuButton2['default']); PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate'; _component2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton); exports['default'] = PlaybackRateMenuButton; },{"14":14,"47":47,"49":49,"5":5,"80":80}],14:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _menuItem = _dereq_(48); var _menuItem2 = _interopRequireDefault(_menuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file playback-rate-menu-item.js / /* * The specific menu item type for selecting a playback rate * * @param {Player\|Object} player * @param {Object=} options * @extends MenuItem * @class PlaybackRateMenuItem / var PlaybackRateMenuItem = function (_MenuItem) { _inherits(PlaybackRateMenuItem, _MenuItem); function PlaybackRateMenuItem(player, options) { _classCallCheck(this, PlaybackRateMenuItem); var label = options.rate; var rate = parseFloat(label, 10); // Modify options for parent MenuItem class's init. options.label = label; options.selected = rate === 1; var _this = _possibleConstructorReturn(this, _MenuItem.call(this, player, options)); _this.label = label; _this.rate = rate; _this.on(player, 'ratechange', _this.update); return _this; } /* * Handle click on menu item * * @method handleClick / PlaybackRateMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player().playbackRate(this.rate); }; /* * Update playback rate with selected rate * * @method update / PlaybackRateMenuItem.prototype.update = function update() { this.selected(this.player().playbackRate() === this.rate); }; return PlaybackRateMenuItem; }(_menuItem2['default']); PlaybackRateMenuItem.prototype.contentElType = 'button'; _component2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem); exports['default'] = PlaybackRateMenuItem; },{"48":48,"5":5}],15:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file load-progress-bar.js / /* * Shows load progress * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class LoadProgressBar / var LoadProgressBar = function (_Component) { _inherits(LoadProgressBar, _Component); function LoadProgressBar(player, options) { _classCallCheck(this, LoadProgressBar); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.partEls_ = []; _this.on(player, 'progress', _this.update); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / LoadProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-load-progress', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>' }); }; /* * Update progress bar * * @method update / LoadProgressBar.prototype.update = function update() { var buffered = this.player_.buffered(); var duration = this.player_.duration(); var bufferedEnd = this.player_.bufferedEnd(); var children = this.partEls_; // get the percent width of a time compared to the total end var percentify = function percentify(time, end) { // no NaN var percent = time / end \|\| 0; return (percent >= 1 ? 1 : percent) 100 + '%'; }; // update the width of the progress bar this.el_.style.width = percentify(bufferedEnd, duration); // add child elements to represent the individual buffered time ranges for (var i = 0; i < buffered.length; i++) { var start = buffered.start(i); var end = buffered.end(i); var part = children[i]; if (!part) { part = this.el_.appendChild(Dom.createEl()); children[i] = part; } // set the percent based on the width of the progress bar (bufferedEnd) part.style.left = percentify(start, bufferedEnd); part.style.width = percentify(end - start, bufferedEnd); } // remove unused buffered range elements for (var _i = children.length; _i > buffered.length; _i--) { this.el_.removeChild(children[_i - 1]); } children.length = buffered.length; }; return LoadProgressBar; }(_component2['default']); _component2['default'].registerComponent('LoadProgressBar', LoadProgressBar); exports['default'] = LoadProgressBar; },{"5":5,"80":80}],16:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); var _throttle = _dereq_(98); var _throttle2 = _interopRequireDefault(_throttle); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /** * @file mouse-time-display.js / /* * The Mouse Time Display component shows the time you will seek to * when hovering over the progress bar * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class MouseTimeDisplay / var MouseTimeDisplay = function (_Component) { _inherits(MouseTimeDisplay, _Component); function MouseTimeDisplay(player, options) { _classCallCheck(this, MouseTimeDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) { _this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside; } if (_this.keepTooltipsInside) { _this.tooltip = Dom.createEl('div', { className: 'vjs-time-tooltip' }); _this.el().appendChild(_this.tooltip); _this.addClass('vjs-keep-tooltips-inside'); } _this.update(0, 0); player.on('ready', function () { _this.on(player.controlBar.progressControl.el(), 'mousemove', (0, _throttle2['default'])(Fn.bind(_this, _this.handleMouseMove), 25)); }); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / MouseTimeDisplay.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-mouse-display' }); }; MouseTimeDisplay.prototype.handleMouseMove = function handleMouseMove(event) { var duration = this.player_.duration(); var newTime = this.calculateDistance(event) duration; var position = event.pageX - Dom.findElPosition(this.el().parentNode).left; this.update(newTime, position); }; MouseTimeDisplay.prototype.update = function update(newTime, position) { var time = (0, _formatTime2['default'])(newTime, this.player_.duration()); this.el().style.left = position + 'px'; this.el().setAttribute('data-current-time', time); if (this.keepTooltipsInside) { var clampedPosition = this.clampPosition_(position); var difference = position - clampedPosition + 1; var tooltipWidth = parseFloat(_window2['default'].getComputedStyle(this.tooltip).width); var tooltipWidthHalf = tooltipWidth / 2; this.tooltip.innerHTML = time; this.tooltip.style.right = '-' + (tooltipWidthHalf - difference) + 'px'; } }; MouseTimeDisplay.prototype.calculateDistance = function calculateDistance(event) { return Dom.getPointerPosition(this.el().parentNode, event).x; }; /** * This takes in a horizontal position for the bar and returns a clamped position. * Clamped position means that it will keep the position greater than half the width * of the tooltip and smaller than the player width minus half the width o the tooltip. * It will only clamp the position if `keepTooltipsInside` option is set. * * @param {Number} position the position the bar wants to be * @return {Number} newPosition the (potentially) clamped position * @method clampPosition_ / MouseTimeDisplay.prototype.clampPosition_ = function clampPosition_(position) { if (!this.keepTooltipsInside) { return position; } var playerWidth = parseFloat(_window2['default'].getComputedStyle(this.player().el()).width); var tooltipWidth = parseFloat(_window2['default'].getComputedStyle(this.tooltip).width); var tooltipWidthHalf = tooltipWidth / 2; var actualPosition = position; if (position < tooltipWidthHalf) { actualPosition = Math.ceil(tooltipWidthHalf); } else if (position > playerWidth - tooltipWidthHalf) { actualPosition = Math.floor(playerWidth - tooltipWidthHalf); } return actualPosition; }; return MouseTimeDisplay; }(_component2['default']); _component2['default'].registerComponent('MouseTimeDisplay', MouseTimeDisplay); exports['default'] = MouseTimeDisplay; },{"5":5,"80":80,"82":82,"83":83,"93":93,"98":98}],17:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file play-progress-bar.js / /* * Shows play progress * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class PlayProgressBar / var PlayProgressBar = function (_Component) { _inherits(PlayProgressBar, _Component); function PlayProgressBar(player, options) { _classCallCheck(this, PlayProgressBar); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.updateDataAttr(); _this.on(player, 'timeupdate', _this.updateDataAttr); player.ready(Fn.bind(_this, _this.updateDataAttr)); if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) { _this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside; } if (_this.keepTooltipsInside) { _this.addClass('vjs-keep-tooltips-inside'); } return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / PlayProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-play-progress vjs-slider-bar', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>' }); }; PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() { var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('data-current-time', (0, _formatTime2['default'])(time, this.player_.duration())); }; return PlayProgressBar; }(_component2['default']); _component2['default'].registerComponent('PlayProgressBar', PlayProgressBar); exports['default'] = PlayProgressBar; },{"5":5,"82":82,"83":83}],18:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); _dereq_(19); _dereq_(16); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file progress-control.js / /* * The Progress Control component contains the seek bar, load progress, * and play progress * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class ProgressControl / var ProgressControl = function (_Component) { _inherits(ProgressControl, _Component); function ProgressControl() { _classCallCheck(this, ProgressControl); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Create the component's DOM element * * @return {Element} * @method createEl / ProgressControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-progress-control vjs-control' }); }; return ProgressControl; }(_component2['default']); ProgressControl.prototype.options_ = { children: ['seekBar'] }; _component2['default'].registerComponent('ProgressControl', ProgressControl); exports['default'] = ProgressControl; },{"16":16,"19":19,"5":5}],19:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _slider = _dereq_(57); var _slider2 = _interopRequireDefault(_slider); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); _dereq_(15); _dereq_(17); _dereq_(20); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file seek-bar.js / /* * Seek Bar and holder for the progress bars * * @param {Player\|Object} player * @param {Object=} options * @extends Slider * @class SeekBar / var SeekBar = function (_Slider) { _inherits(SeekBar, _Slider); function SeekBar(player, options) { _classCallCheck(this, SeekBar); var _this = _possibleConstructorReturn(this, _Slider.call(this, player, options)); _this.on(player, 'timeupdate', _this.updateProgress); _this.on(player, 'ended', _this.updateProgress); player.ready(Fn.bind(_this, _this.updateProgress)); if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) { _this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside; } if (_this.keepTooltipsInside) { _this.tooltipProgressBar = _this.addChild('TooltipProgressBar'); } return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / SeekBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-progress-holder' }, { 'aria-label': 'progress bar' }); }; /* * Update ARIA accessibility attributes * * @method updateARIAAttributes / SeekBar.prototype.updateProgress = function updateProgress() { this.updateAriaAttributes(this.el_); if (this.keepTooltipsInside) { this.updateAriaAttributes(this.tooltipProgressBar.el_); this.tooltipProgressBar.el_.style.width = this.bar.el_.style.width; var playerWidth = parseFloat(_window2['default'].getComputedStyle(this.player().el()).width); var tooltipWidth = parseFloat(_window2['default'].getComputedStyle(this.tooltipProgressBar.tooltip).width); var tooltipStyle = this.tooltipProgressBar.el().style; tooltipStyle.maxWidth = Math.floor(playerWidth - tooltipWidth / 2) + 'px'; tooltipStyle.minWidth = Math.ceil(tooltipWidth / 2) + 'px'; tooltipStyle.right = '-' + tooltipWidth / 2 + 'px'; } }; SeekBar.prototype.updateAriaAttributes = function updateAriaAttributes(el) { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); // machine readable value of progress bar (percentage complete) el.setAttribute('aria-valuenow', (this.getPercent() 100).toFixed(2)); // human readable value of progress bar (time complete) el.setAttribute('aria-valuetext', (0, _formatTime2['default'])(time, this.player_.duration())); }; /** * Get percentage of video played * * @return {Number} Percentage played * @method getPercent / SeekBar.prototype.getPercent = function getPercent() { var percent = this.player_.currentTime() / this.player_.duration(); return percent >= 1 ? 1 : percent; }; /* * Handle mouse down on seek bar * * @method handleMouseDown / SeekBar.prototype.handleMouseDown = function handleMouseDown(event) { _Slider.prototype.handleMouseDown.call(this, event); this.player_.scrubbing(true); this.videoWasPlaying = !this.player_.paused(); this.player_.pause(); }; /* * Handle mouse move on seek bar * * @method handleMouseMove / SeekBar.prototype.handleMouseMove = function handleMouseMove(event) { var newTime = this.calculateDistance(event) this.player_.duration(); // Don't let video end while scrubbing. if (newTime === this.player_.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player_.currentTime(newTime); }; /** * Handle mouse up on seek bar * * @method handleMouseUp / SeekBar.prototype.handleMouseUp = function handleMouseUp(event) { _Slider.prototype.handleMouseUp.call(this, event); this.player_.scrubbing(false); if (this.videoWasPlaying) { this.player_.play(); } }; /* * Move more quickly fast forward for keyboard-only users * * @method stepForward / SeekBar.prototype.stepForward = function stepForward() { // more quickly fast forward for keyboard-only users this.player_.currentTime(this.player_.currentTime() + 5); }; /* * Move more quickly rewind for keyboard-only users * * @method stepBack / SeekBar.prototype.stepBack = function stepBack() { // more quickly rewind for keyboard-only users this.player_.currentTime(this.player_.currentTime() - 5); }; return SeekBar; }(_slider2['default']); SeekBar.prototype.options_ = { children: ['loadProgressBar', 'mouseTimeDisplay', 'playProgressBar'], barName: 'playProgressBar' }; SeekBar.prototype.playerEvent = 'timeupdate'; _component2['default'].registerComponent('SeekBar', SeekBar); exports['default'] = SeekBar; },{"15":15,"17":17,"20":20,"5":5,"57":57,"82":82,"83":83,"93":93}],20:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file play-progress-bar.js / /* * Shows play progress * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class PlayProgressBar / var TooltipProgressBar = function (_Component) { _inherits(TooltipProgressBar, _Component); function TooltipProgressBar(player, options) { _classCallCheck(this, TooltipProgressBar); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.updateDataAttr(); _this.on(player, 'timeupdate', _this.updateDataAttr); player.ready(Fn.bind(_this, _this.updateDataAttr)); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / TooltipProgressBar.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-tooltip-progress-bar vjs-slider-bar', innerHTML: '<div class="vjs-time-tooltip"></div>\n <span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>' }); this.tooltip = el.querySelector('.vjs-time-tooltip'); return el; }; TooltipProgressBar.prototype.updateDataAttr = function updateDataAttr() { var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); var formattedTime = (0, _formatTime2['default'])(time, this.player_.duration()); this.el_.setAttribute('data-current-time', formattedTime); this.tooltip.innerHTML = formattedTime; }; return TooltipProgressBar; }(_component2['default']); _component2['default'].registerComponent('TooltipProgressBar', TooltipProgressBar); exports['default'] = TooltipProgressBar; },{"5":5,"82":82,"83":83}],21:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _spacer = _dereq_(22); var _spacer2 = _interopRequireDefault(_spacer); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file custom-control-spacer.js / /* * Spacer specifically meant to be used as an insertion point for new plugins, etc. * * @extends Spacer * @class CustomControlSpacer / var CustomControlSpacer = function (_Spacer) { _inherits(CustomControlSpacer, _Spacer); function CustomControlSpacer() { _classCallCheck(this, CustomControlSpacer); return _possibleConstructorReturn(this, _Spacer.apply(this, arguments)); } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this); }; /* * Create the component's DOM element * * @return {Element} * @method createEl / CustomControlSpacer.prototype.createEl = function createEl() { var el = _Spacer.prototype.createEl.call(this, { className: this.buildCSSClass() }); // No-flex/table-cell mode requires there be some content // in the cell to fill the remaining space of the table. el.innerHTML = ' '; return el; }; return CustomControlSpacer; }(_spacer2['default']); _component2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer); exports['default'] = CustomControlSpacer; },{"22":22,"5":5}],22:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file spacer.js / /* * Just an empty spacer element that can be used as an append point for plugins, etc. * Also can be used to create space between elements when necessary. * * @extends Component * @class Spacer / var Spacer = function (_Component) { _inherits(Spacer, _Component); function Spacer() { _classCallCheck(this, Spacer); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / Spacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this); }; /* * Create the component's DOM element * * @return {Element} * @method createEl / Spacer.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; return Spacer; }(_component2['default']); _component2['default'].registerComponent('Spacer', Spacer); exports['default'] = Spacer; },{"5":5}],23:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackMenuItem = _dereq_(31); var _textTrackMenuItem2 = _interopRequireDefault(_textTrackMenuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file caption-settings-menu-item.js / /* * The menu item for caption track settings menu * * @param {Player\|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class CaptionSettingsMenuItem / var CaptionSettingsMenuItem = function (_TextTrackMenuItem) { _inherits(CaptionSettingsMenuItem, _TextTrackMenuItem); function CaptionSettingsMenuItem(player, options) { _classCallCheck(this, CaptionSettingsMenuItem); options.track = { player: player, kind: options.kind, label: options.kind + ' settings', selectable: false, 'default': false, mode: 'disabled' }; // CaptionSettingsMenuItem has no concept of 'selected' options.selectable = false; var _this = _possibleConstructorReturn(this, _TextTrackMenuItem.call(this, player, options)); _this.addClass('vjs-texttrack-settings'); _this.controlText(', opens ' + options.kind + ' settings dialog'); return _this; } /* * Handle click on menu item * * @method handleClick / CaptionSettingsMenuItem.prototype.handleClick = function handleClick() { this.player().getChild('textTrackSettings').show(); this.player().getChild('textTrackSettings').el_.focus(); }; return CaptionSettingsMenuItem; }(_textTrackMenuItem2['default']); _component2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem); exports['default'] = CaptionSettingsMenuItem; },{"31":31,"5":5}],24:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackButton = _dereq_(30); var _textTrackButton2 = _interopRequireDefault(_textTrackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _captionSettingsMenuItem = _dereq_(23); var _captionSettingsMenuItem2 = _interopRequireDefault(_captionSettingsMenuItem); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file captions-button.js / /* * The button component for toggling and selecting captions * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class CaptionsButton / var CaptionsButton = function (_TextTrackButton) { _inherits(CaptionsButton, _TextTrackButton); function CaptionsButton(player, options, ready) { _classCallCheck(this, CaptionsButton); var _this = _possibleConstructorReturn(this, _TextTrackButton.call(this, player, options, ready)); _this.el_.setAttribute('aria-label', 'Captions Menu'); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / CaptionsButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /* * Update caption menu items * * @method update / CaptionsButton.prototype.update = function update() { var threshold = 2; _TextTrackButton.prototype.update.call(this); // if native, then threshold is 1 because no settings button if (this.player().tech_ && this.player().tech_.featuresNativeTextTracks) { threshold = 1; } if (this.items && this.items.length > threshold) { this.show(); } else { this.hide(); } }; /* * Create caption menu items * * @return {Array} Array of menu items * @method createItems / CaptionsButton.prototype.createItems = function createItems() { var items = []; if (!(this.player().tech_ && this.player().tech_.featuresNativeTextTracks)) { items.push(new _captionSettingsMenuItem2['default'](this.player_, { kind: this.kind_ })); } return _TextTrackButton.prototype.createItems.call(this, items); }; return CaptionsButton; }(_textTrackButton2['default']); CaptionsButton.prototype.kind_ = 'captions'; CaptionsButton.prototype.controlText_ = 'Captions'; _component2['default'].registerComponent('CaptionsButton', CaptionsButton); exports['default'] = CaptionsButton; },{"23":23,"30":30,"5":5}],25:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackButton = _dereq_(30); var _textTrackButton2 = _interopRequireDefault(_textTrackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _textTrackMenuItem = _dereq_(31); var _textTrackMenuItem2 = _interopRequireDefault(_textTrackMenuItem); var _chaptersTrackMenuItem = _dereq_(26); var _chaptersTrackMenuItem2 = _interopRequireDefault(_chaptersTrackMenuItem); var _menu = _dereq_(49); var _menu2 = _interopRequireDefault(_menu); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file chapters-button.js / /* * The button component for toggling and selecting chapters * Chapters act much differently than other text tracks * Cues are navigation vs. other tracks of alternative languages * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class ChaptersButton / var ChaptersButton = function (_TextTrackButton) { _inherits(ChaptersButton, _TextTrackButton); function ChaptersButton(player, options, ready) { _classCallCheck(this, ChaptersButton); var _this = _possibleConstructorReturn(this, _TextTrackButton.call(this, player, options, ready)); _this.el_.setAttribute('aria-label', 'Chapters Menu'); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / ChaptersButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /* * Create a menu item for each text track * * @return {Array} Array of menu items * @method createItems / ChaptersButton.prototype.createItems = function createItems() { var items = []; var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track.kind === this.kind_) { items.push(new _textTrackMenuItem2['default'](this.player_, { track: track })); } } return items; }; /* * Create menu from chapter buttons * * @return {Menu} Menu of chapter buttons * @method createMenu / ChaptersButton.prototype.createMenu = function createMenu() { var _this2 = this; var tracks = this.player_.textTracks() \|\| []; var chaptersTrack = void 0; var items = this.items \|\| []; for (var i = tracks.length - 1; i >= 0; i--) { // We will always choose the last track as our chaptersTrack var track = tracks[i]; if (track.kind === this.kind_) { chaptersTrack = track; break; } } var menu = this.menu; if (menu === undefined) { menu = new _menu2['default'](this.player_); var title = Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: (0, _toTitleCase2['default'])(this.kind_), tabIndex: -1 }); menu.children_.unshift(title); Dom.insertElFirst(title, menu.contentEl()); } else { // We will empty out the menu children each time because we want a // fresh new menu child list each time items.forEach(function (item) { return menu.removeChild(item); }); // Empty out the ChaptersButton menu items because we no longer need them items = []; } if (chaptersTrack && (chaptersTrack.cues === null \|\| chaptersTrack.cues === undefined)) { chaptersTrack.mode = 'hidden'; var remoteTextTrackEl = this.player_.remoteTextTrackEls().getTrackElementByTrack_(chaptersTrack); if (remoteTextTrackEl) { remoteTextTrackEl.addEventListener('load', function (event) { return _this2.update(); }); } } if (chaptersTrack && chaptersTrack.cues && chaptersTrack.cues.length > 0) { var cues = chaptersTrack.cues; for (var _i = 0, l = cues.length; _i < l; _i++) { var cue = cues[_i]; var mi = new _chaptersTrackMenuItem2['default'](this.player_, { cue: cue, track: chaptersTrack }); items.push(mi); menu.addChild(mi); } } if (items.length > 0) { this.show(); } // Assigning the value of items back to this.items for next iteration this.items = items; return menu; }; return ChaptersButton; }(_textTrackButton2['default']); ChaptersButton.prototype.kind_ = 'chapters'; ChaptersButton.prototype.controlText_ = 'Chapters'; _component2['default'].registerComponent('ChaptersButton', ChaptersButton); exports['default'] = ChaptersButton; },{"26":26,"30":30,"31":31,"49":49,"5":5,"80":80,"89":89}],26:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _menuItem = _dereq_(48); var _menuItem2 = _interopRequireDefault(_menuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file chapters-track-menu-item.js / /* * The chapter track menu item * * @param {Player\|Object} player * @param {Object=} options * @extends MenuItem * @class ChaptersTrackMenuItem / var ChaptersTrackMenuItem = function (_MenuItem) { _inherits(ChaptersTrackMenuItem, _MenuItem); function ChaptersTrackMenuItem(player, options) { _classCallCheck(this, ChaptersTrackMenuItem); var track = options.track; var cue = options.cue; var currentTime = player.currentTime(); // Modify options for parent MenuItem class's init. options.label = cue.text; options.selected = cue.startTime <= currentTime && currentTime < cue.endTime; var _this = _possibleConstructorReturn(this, _MenuItem.call(this, player, options)); _this.track = track; _this.cue = cue; track.addEventListener('cuechange', Fn.bind(_this, _this.update)); return _this; } /* * Handle click on menu item * * @method handleClick / ChaptersTrackMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player_.currentTime(this.cue.startTime); this.update(this.cue.startTime); }; /* * Update chapter menu item * * @method update / ChaptersTrackMenuItem.prototype.update = function update() { var cue = this.cue; var currentTime = this.player_.currentTime(); // vjs.log(currentTime, cue.startTime); this.selected(cue.startTime <= currentTime && currentTime < cue.endTime); }; return ChaptersTrackMenuItem; }(_menuItem2['default']); _component2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem); exports['default'] = ChaptersTrackMenuItem; },{"48":48,"5":5,"82":82}],27:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackButton = _dereq_(30); var _textTrackButton2 = _interopRequireDefault(_textTrackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file descriptions-button.js / /* * The button component for toggling and selecting descriptions * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class DescriptionsButton / var DescriptionsButton = function (_TextTrackButton) { _inherits(DescriptionsButton, _TextTrackButton); function DescriptionsButton(player, options, ready) { _classCallCheck(this, DescriptionsButton); var _this = _possibleConstructorReturn(this, _TextTrackButton.call(this, player, options, ready)); _this.el_.setAttribute('aria-label', 'Descriptions Menu'); var tracks = player.textTracks(); if (tracks) { (function () { var changeHandler = Fn.bind(_this, _this.handleTracksChange); tracks.addEventListener('change', changeHandler); _this.on('dispose', function () { tracks.removeEventListener('change', changeHandler); }); })(); } return _this; } /* * Handle text track change * * @method handleTracksChange / DescriptionsButton.prototype.handleTracksChange = function handleTracksChange(event) { var tracks = this.player().textTracks(); var disabled = false; // Check whether a track of a different kind is showing for (var i = 0, l = tracks.length; i < l; i++) { var track = tracks[i]; if (track.kind !== this.kind_ && track.mode === 'showing') { disabled = true; break; } } // If another track is showing, disable this menu button if (disabled) { this.disable(); } else { this.enable(); } }; /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / DescriptionsButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-descriptions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; return DescriptionsButton; }(_textTrackButton2['default']); DescriptionsButton.prototype.kind_ = 'descriptions'; DescriptionsButton.prototype.controlText_ = 'Descriptions'; _component2['default'].registerComponent('DescriptionsButton', DescriptionsButton); exports['default'] = DescriptionsButton; },{"30":30,"5":5,"82":82}],28:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackMenuItem = _dereq_(31); var _textTrackMenuItem2 = _interopRequireDefault(_textTrackMenuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file off-text-track-menu-item.js / /* * A special menu item for turning of a specific type of text track * * @param {Player\|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class OffTextTrackMenuItem / var OffTextTrackMenuItem = function (_TextTrackMenuItem) { _inherits(OffTextTrackMenuItem, _TextTrackMenuItem); function OffTextTrackMenuItem(player, options) { _classCallCheck(this, OffTextTrackMenuItem); // Create pseudo track info // Requires options['kind'] options.track = { player: player, kind: options.kind, label: options.kind + ' off', 'default': false, mode: 'disabled' }; // MenuItem is selectable options.selectable = true; var _this = _possibleConstructorReturn(this, _TextTrackMenuItem.call(this, player, options)); _this.selected(true); return _this; } /* * Handle text track change * * @param {Object} event Event object * @method handleTracksChange / OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { var tracks = this.player().textTracks(); var selected = true; for (var i = 0, l = tracks.length; i < l; i++) { var track = tracks[i]; if (track.kind === this.track.kind && track.mode === 'showing') { selected = false; break; } } this.selected(selected); }; return OffTextTrackMenuItem; }(_textTrackMenuItem2['default']); _component2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem); exports['default'] = OffTextTrackMenuItem; },{"31":31,"5":5}],29:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackButton = _dereq_(30); var _textTrackButton2 = _interopRequireDefault(_textTrackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file subtitles-button.js / /* * The button component for toggling and selecting subtitles * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class SubtitlesButton / var SubtitlesButton = function (_TextTrackButton) { _inherits(SubtitlesButton, _TextTrackButton); function SubtitlesButton(player, options, ready) { _classCallCheck(this, SubtitlesButton); var _this = _possibleConstructorReturn(this, _TextTrackButton.call(this, player, options, ready)); _this.el_.setAttribute('aria-label', 'Subtitles Menu'); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; return SubtitlesButton; }(_textTrackButton2['default']); SubtitlesButton.prototype.kind_ = 'subtitles'; SubtitlesButton.prototype.controlText_ = 'Subtitles'; _component2['default'].registerComponent('SubtitlesButton', SubtitlesButton); exports['default'] = SubtitlesButton; },{"30":30,"5":5}],30:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackButton = _dereq_(36); var _trackButton2 = _interopRequireDefault(_trackButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _textTrackMenuItem = _dereq_(31); var _textTrackMenuItem2 = _interopRequireDefault(_textTrackMenuItem); var _offTextTrackMenuItem = _dereq_(28); var _offTextTrackMenuItem2 = _interopRequireDefault(_offTextTrackMenuItem); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track-button.js / /* * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @param {Player\|Object} player * @param {Object=} options * @extends MenuButton * @class TextTrackButton / var TextTrackButton = function (_TrackButton) { _inherits(TextTrackButton, _TrackButton); function TextTrackButton(player) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, TextTrackButton); options.tracks = player.textTracks(); return _possibleConstructorReturn(this, _TrackButton.call(this, player, options)); } /* * Create a menu item for each text track * * @return {Array} Array of menu items * @method createItems / TextTrackButton.prototype.createItems = function createItems() { var items = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; // Add an OFF menu item to turn all tracks off items.push(new _offTextTrackMenuItem2['default'](this.player_, { kind: this.kind_ })); var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // only add tracks that are of the appropriate kind and have a label if (track.kind === this.kind_) { items.push(new _textTrackMenuItem2['default'](this.player_, { track: track, // MenuItem is selectable selectable: true })); } } return items; }; return TextTrackButton; }(_trackButton2['default']); _component2['default'].registerComponent('TextTrackButton', TextTrackButton); exports['default'] = TextTrackButton; },{"28":28,"31":31,"36":36,"5":5}],31:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _menuItem = _dereq_(48); var _menuItem2 = _interopRequireDefault(_menuItem); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track-menu-item.js / /* * The specific menu item type for selecting a language within a text track kind * * @param {Player\|Object} player * @param {Object=} options * @extends MenuItem * @class TextTrackMenuItem / var TextTrackMenuItem = function (_MenuItem) { _inherits(TextTrackMenuItem, _MenuItem); function TextTrackMenuItem(player, options) { _classCallCheck(this, TextTrackMenuItem); var track = options.track; var tracks = player.textTracks(); // Modify options for parent MenuItem class's init. options.label = track.label \|\| track.language \|\| 'Unknown'; options.selected = track['default'] \|\| track.mode === 'showing'; var _this = _possibleConstructorReturn(this, _MenuItem.call(this, player, options)); _this.track = track; if (tracks) { (function () { var changeHandler = Fn.bind(_this, _this.handleTracksChange); tracks.addEventListener('change', changeHandler); _this.on('dispose', function () { tracks.removeEventListener('change', changeHandler); }); })(); } // iOS7 doesn't dispatch change events to TextTrackLists when an // associated track's mode changes. Without something like // Object.observe() (also not present on iOS7), it's not // possible to detect changes to the mode attribute and polyfill // the change event. As a poor substitute, we manually dispatch // change events whenever the controls modify the mode. if (tracks && tracks.onchange === undefined) { (function () { var event = void 0; _this.on(['tap', 'click'], function () { if (_typeof(_window2['default'].Event) !== 'object') { // Android 2.3 throws an Illegal Constructor error for window.Event try { event = new _window2['default'].Event('change'); } catch (err) { // continue regardless of error } } if (!event) { event = _document2['default'].createEvent('Event'); event.initEvent('change', true, true); } tracks.dispatchEvent(event); }); })(); } return _this; } /* * Handle click on text track * * @method handleClick / TextTrackMenuItem.prototype.handleClick = function handleClick(event) { var kind = this.track.kind; var tracks = this.player_.textTracks(); _MenuItem.prototype.handleClick.call(this, event); if (!tracks) { return; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track.kind !== kind) { continue; } if (track === this.track) { track.mode = 'showing'; } else { track.mode = 'disabled'; } } }; /* * Handle text track change * * @method handleTracksChange / TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { this.selected(this.track.mode === 'showing'); }; return TextTrackMenuItem; }(_menuItem2['default']); _component2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem); exports['default'] = TextTrackMenuItem; },{"48":48,"5":5,"82":82,"92":92,"93":93}],32:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file current-time-display.js / /* * Displays the current time * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class CurrentTimeDisplay / var CurrentTimeDisplay = function (_Component) { _inherits(CurrentTimeDisplay, _Component); function CurrentTimeDisplay(player, options) { _classCallCheck(this, CurrentTimeDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.on(player, 'timeupdate', _this.updateContent); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / CurrentTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-current-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-current-time-display', // label the current time for screen reader users innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /* * Update current time display * * @method updateContent / CurrentTimeDisplay.prototype.updateContent = function updateContent() { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); var localizedText = this.localize('Current Time'); var formattedTime = (0, _formatTime2['default'])(time, this.player_.duration()); if (formattedTime !== this.formattedTime_) { this.formattedTime_ = formattedTime; this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; } }; return CurrentTimeDisplay; }(_component2['default']); _component2['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay); exports['default'] = CurrentTimeDisplay; },{"5":5,"80":80,"83":83}],33:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file duration-display.js / /* * Displays the duration * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class DurationDisplay / var DurationDisplay = function (_Component) { _inherits(DurationDisplay, _Component); function DurationDisplay(player, options) { _classCallCheck(this, DurationDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.on(player, 'durationchange', _this.updateContent); // Also listen for timeupdate and loadedmetadata because removing those // listeners could have broken dependent applications/libraries. These // can likely be removed for 6.0. _this.on(player, 'timeupdate', _this.updateContent); _this.on(player, 'loadedmetadata', _this.updateContent); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / DurationDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-duration vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-duration-display', // label the duration time for screen reader users innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> 0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /* * Update duration time display * * @method updateContent / DurationDisplay.prototype.updateContent = function updateContent() { var duration = this.player_.duration(); if (duration && this.duration_ !== duration) { this.duration_ = duration; var localizedText = this.localize('Duration Time'); var formattedTime = (0, _formatTime2['default'])(duration); // label the duration time for screen reader users this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; } }; return DurationDisplay; }(_component2['default']); _component2['default'].registerComponent('DurationDisplay', DurationDisplay); exports['default'] = DurationDisplay; },{"5":5,"80":80,"83":83}],34:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file remaining-time-display.js / /* * Displays the time left in the video * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class RemainingTimeDisplay / var RemainingTimeDisplay = function (_Component) { _inherits(RemainingTimeDisplay, _Component); function RemainingTimeDisplay(player, options) { _classCallCheck(this, RemainingTimeDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.on(player, 'timeupdate', _this.updateContent); _this.on(player, 'durationchange', _this.updateContent); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / RemainingTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-remaining-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-remaining-time-display', // label the remaining time for screen reader users innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> -0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /* * Update remaining time display * * @method updateContent / RemainingTimeDisplay.prototype.updateContent = function updateContent() { if (this.player_.duration()) { var localizedText = this.localize('Remaining Time'); var formattedTime = (0, _formatTime2['default'])(this.player_.remainingTime()); if (formattedTime !== this.formattedTime_) { this.formattedTime_ = formattedTime; this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> -' + formattedTime; } } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player_.scrubbing()) ? this.player_.getCache().currentTime : this.player_.currentTime(); // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration()); }; return RemainingTimeDisplay; }(_component2['default']); _component2['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay); exports['default'] = RemainingTimeDisplay; },{"5":5,"80":80,"83":83}],35:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file time-divider.js / /* * The separator between the current time and duration. * Can be hidden if it's not needed in the design. * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class TimeDivider / var TimeDivider = function (_Component) { _inherits(TimeDivider, _Component); function TimeDivider() { _classCallCheck(this, TimeDivider); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Create the component's DOM element * * @return {Element} * @method createEl / TimeDivider.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-time-control vjs-time-divider', innerHTML: '<div><span>/</span></div>' }); }; return TimeDivider; }(_component2['default']); _component2['default'].registerComponent('TimeDivider', TimeDivider); exports['default'] = TimeDivider; },{"5":5}],36:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _menuButton = _dereq_(47); var _menuButton2 = _interopRequireDefault(_menuButton); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file track-button.js / /* * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @param {Player\|Object} player * @param {Object=} options * @extends MenuButton * @class TrackButton / var TrackButton = function (_MenuButton) { _inherits(TrackButton, _MenuButton); function TrackButton(player, options) { _classCallCheck(this, TrackButton); var tracks = options.tracks; var _this = _possibleConstructorReturn(this, _MenuButton.call(this, player, options)); if (_this.items.length <= 1) { _this.hide(); } if (!tracks) { return _possibleConstructorReturn(_this); } var updateHandler = Fn.bind(_this, _this.update); tracks.addEventListener('removetrack', updateHandler); tracks.addEventListener('addtrack', updateHandler); _this.player_.on('dispose', function () { tracks.removeEventListener('removetrack', updateHandler); tracks.removeEventListener('addtrack', updateHandler); }); return _this; } return TrackButton; }(_menuButton2['default']); _component2['default'].registerComponent('TrackButton', TrackButton); exports['default'] = TrackButton; },{"47":47,"5":5,"82":82}],37:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _slider = _dereq_(57); var _slider2 = _interopRequireDefault(_slider); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); _dereq_(39); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file volume-bar.js / // Required children /* * The bar that contains the volume level and can be clicked on to adjust the level * * @param {Player\|Object} player * @param {Object=} options * @extends Slider * @class VolumeBar / var VolumeBar = function (_Slider) { _inherits(VolumeBar, _Slider); function VolumeBar(player, options) { _classCallCheck(this, VolumeBar); var _this = _possibleConstructorReturn(this, _Slider.call(this, player, options)); _this.on(player, 'volumechange', _this.updateARIAAttributes); player.ready(Fn.bind(_this, _this.updateARIAAttributes)); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / VolumeBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-volume-bar vjs-slider-bar' }, { 'aria-label': 'volume level' }); }; /* * Handle mouse move on volume bar * * @method handleMouseMove / VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) { this.checkMuted(); this.player_.volume(this.calculateDistance(event)); }; VolumeBar.prototype.checkMuted = function checkMuted() { if (this.player_.muted()) { this.player_.muted(false); } }; /* * Get percent of volume level * * @retun {Number} Volume level percent * @method getPercent / VolumeBar.prototype.getPercent = function getPercent() { if (this.player_.muted()) { return 0; } return this.player_.volume(); }; /* * Increase volume level for keyboard users * * @method stepForward / VolumeBar.prototype.stepForward = function stepForward() { this.checkMuted(); this.player_.volume(this.player_.volume() + 0.1); }; /* * Decrease volume level for keyboard users * * @method stepBack / VolumeBar.prototype.stepBack = function stepBack() { this.checkMuted(); this.player_.volume(this.player_.volume() - 0.1); }; /* * Update ARIA accessibility attributes * * @method updateARIAAttributes / VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current value of volume bar as a percentage var volume = (this.player_.volume() 100).toFixed(2); this.el_.setAttribute('aria-valuenow', volume); this.el_.setAttribute('aria-valuetext', volume + '%'); }; return VolumeBar; }(_slider2['default']); VolumeBar.prototype.options_ = { children: ['volumeLevel'], barName: 'volumeLevel' }; VolumeBar.prototype.playerEvent = 'volumechange'; _component2['default'].registerComponent('VolumeBar', VolumeBar); exports['default'] = VolumeBar; },{"39":39,"5":5,"57":57,"82":82}],38:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); _dereq_(37); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /** * @file volume-control.js / // Required children /* * The component for controlling the volume level * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class VolumeControl / var VolumeControl = function (_Component) { _inherits(VolumeControl, _Component); function VolumeControl(player, options) { _classCallCheck(this, VolumeControl); // hide volume controls when they're not supported by the current tech var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); if (player.tech_ && player.tech_.featuresVolumeControl === false) { _this.addClass('vjs-hidden'); } _this.on(player, 'loadstart', function () { if (player.tech_.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / VolumeControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-control vjs-control' }); }; return VolumeControl; }(_component2['default']); VolumeControl.prototype.options_ = { children: ['volumeBar'] }; _component2['default'].registerComponent('VolumeControl', VolumeControl); exports['default'] = VolumeControl; },{"37":37,"5":5}],39:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file volume-level.js / /* * Shows volume level * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class VolumeLevel / var VolumeLevel = function (_Component) { _inherits(VolumeLevel, _Component); function VolumeLevel() { _classCallCheck(this, VolumeLevel); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Create the component's DOM element * * @return {Element} * @method createEl / VolumeLevel.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-level', innerHTML: '<span class="vjs-control-text"></span>' }); }; return VolumeLevel; }(_component2['default']); _component2['default'].registerComponent('VolumeLevel', VolumeLevel); exports['default'] = VolumeLevel; },{"5":5}],40:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _popup = _dereq_(54); var _popup2 = _interopRequireDefault(_popup); var _popupButton = _dereq_(53); var _popupButton2 = _interopRequireDefault(_popupButton); var _muteToggle = _dereq_(11); var _muteToggle2 = _interopRequireDefault(_muteToggle); var _volumeBar = _dereq_(37); var _volumeBar2 = _interopRequireDefault(_volumeBar); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file volume-menu-button.js / /* * Button for volume popup * * @param {Player\|Object} player * @param {Object=} options * @extends PopupButton * @class VolumeMenuButton / var VolumeMenuButton = function (_PopupButton) { _inherits(VolumeMenuButton, _PopupButton); function VolumeMenuButton(player) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, VolumeMenuButton); // Default to inline if (options.inline === undefined) { options.inline = true; } // If the vertical option isn't passed at all, default to true. if (options.vertical === undefined) { // If an inline volumeMenuButton is used, we should default to using // a horizontal slider for obvious reasons. if (options.inline) { options.vertical = false; } else { options.vertical = true; } } // The vertical option needs to be set on the volumeBar as well, // since that will need to be passed along to the VolumeBar constructor options.volumeBar = options.volumeBar \|\| {}; options.volumeBar.vertical = !!options.vertical; // Same listeners as MuteToggle var _this = _possibleConstructorReturn(this, _PopupButton.call(this, player, options)); _this.on(player, 'volumechange', _this.volumeUpdate); _this.on(player, 'loadstart', _this.volumeUpdate); // hide mute toggle if the current tech doesn't support volume control function updateVisibility() { if (player.tech_ && player.tech_.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } } updateVisibility.call(_this); _this.on(player, 'loadstart', updateVisibility); _this.on(_this.volumeBar, ['slideractive', 'focus'], function () { this.addClass('vjs-slider-active'); }); _this.on(_this.volumeBar, ['sliderinactive', 'blur'], function () { this.removeClass('vjs-slider-active'); }); _this.on(_this.volumeBar, ['focus'], function () { this.addClass('vjs-lock-showing'); }); _this.on(_this.volumeBar, ['blur'], function () { this.removeClass('vjs-lock-showing'); }); return _this; } /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() { var orientationClass = ''; if (this.options_.vertical) { orientationClass = 'vjs-volume-menu-button-vertical'; } else { orientationClass = 'vjs-volume-menu-button-horizontal'; } return 'vjs-volume-menu-button ' + _PopupButton.prototype.buildCSSClass.call(this) + ' ' + orientationClass; }; /* * Allow sub components to stack CSS class names * * @return {Popup} The volume popup button * @method createPopup / VolumeMenuButton.prototype.createPopup = function createPopup() { var popup = new _popup2['default'](this.player_, { contentElType: 'div' }); var vb = new _volumeBar2['default'](this.player_, this.options_.volumeBar); popup.addChild(vb); this.menuContent = popup; this.volumeBar = vb; this.attachVolumeBarEvents(); return popup; }; /* * Handle click on volume popup and calls super * * @method handleClick / VolumeMenuButton.prototype.handleClick = function handleClick() { _muteToggle2['default'].prototype.handleClick.call(this); _PopupButton.prototype.handleClick.call(this); }; VolumeMenuButton.prototype.attachVolumeBarEvents = function attachVolumeBarEvents() { this.menuContent.on(['mousedown', 'touchdown'], Fn.bind(this, this.handleMouseDown)); }; VolumeMenuButton.prototype.handleMouseDown = function handleMouseDown(event) { this.on(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove)); this.on(this.el_.ownerDocument, ['mouseup', 'touchend'], this.handleMouseUp); }; VolumeMenuButton.prototype.handleMouseUp = function handleMouseUp(event) { this.off(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove)); }; return VolumeMenuButton; }(_popupButton2['default']); VolumeMenuButton.prototype.volumeUpdate = _muteToggle2['default'].prototype.update; VolumeMenuButton.prototype.controlText_ = 'Mute'; _component2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton); exports['default'] = VolumeMenuButton; },{"11":11,"37":37,"5":5,"53":53,"54":54,"82":82}],41:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _modalDialog = _dereq_(50); var _modalDialog2 = _interopRequireDefault(_modalDialog); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file error-display.js / /* * Display that an error has occurred making the video unplayable. * * @extends ModalDialog * @class ErrorDisplay / var ErrorDisplay = function (_ModalDialog) { _inherits(ErrorDisplay, _ModalDialog); /* * Constructor for error display modal. * * @param {Player} player * @param {Object} [options] / function ErrorDisplay(player, options) { _classCallCheck(this, ErrorDisplay); var _this = _possibleConstructorReturn(this, _ModalDialog.call(this, player, options)); _this.on(player, 'error', _this.open); return _this; } /* * Include the old class for backward-compatibility. * * This can be removed in 6.0. * * @method buildCSSClass * @deprecated * @return {String} / ErrorDisplay.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-error-display ' + _ModalDialog.prototype.buildCSSClass.call(this); }; /* * Generates the modal content based on the player error. * * @return {String\|Null} / ErrorDisplay.prototype.content = function content() { var error = this.player().error(); return error ? this.localize(error.message) : ''; }; return ErrorDisplay; }(_modalDialog2['default']); ErrorDisplay.prototype.options_ = (0, _mergeOptions2['default'])(_modalDialog2['default'].prototype.options_, { fillAlways: true, temporary: false, uncloseable: true }); _component2['default'].registerComponent('ErrorDisplay', ErrorDisplay); exports['default'] = ErrorDisplay; },{"5":5,"50":50,"86":86}],42:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var EventTarget = function EventTarget() {}; /* * @file event-target.js / EventTarget.prototype.allowedEvents_ = {}; EventTarget.prototype.on = function (type, fn) { // Remove the addEventListener alias before calling Events.on // so we don't get into an infinite type loop var ael = this.addEventListener; this.addEventListener = function () {}; Events.on(this, type, fn); this.addEventListener = ael; }; EventTarget.prototype.addEventListener = EventTarget.prototype.on; EventTarget.prototype.off = function (type, fn) { Events.off(this, type, fn); }; EventTarget.prototype.removeEventListener = EventTarget.prototype.off; EventTarget.prototype.one = function (type, fn) { // Remove the addEventListener alias before calling Events.on // so we don't get into an infinite type loop var ael = this.addEventListener; this.addEventListener = function () {}; Events.one(this, type, fn); this.addEventListener = ael; }; EventTarget.prototype.trigger = function (event) { var type = event.type \|\| event; if (typeof event === 'string') { event = { type: type }; } event = Events.fixEvent(event); if (this.allowedEvents_[type] && this['on' + type]) { this['on' + type](event); } Events.trigger(this, event); }; // The standard DOM EventTarget.dispatchEvent() is aliased to trigger() EventTarget.prototype.dispatchEvent = EventTarget.prototype.trigger; exports['default'] = EventTarget; },{"81":81}],43:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } / * @file extend.js * * A combination of node inherits and babel's inherits (after transpile). * Both work the same but node adds `super_` to the subClass * and Bable adds the superClass as __proto__. Both seem useful. / var _inherits = function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + (typeof superClass === 'undefined' ? 'undefined' : _typeof(superClass))); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) { // node subClass.super_ = superClass; } }; / * Function for subclassing using the same inheritance that * videojs uses internally * ```js * var Button = videojs.getComponent('Button'); * ``` * ```js * var MyButton = videojs.extend(Button, { * constructor: function(player, options) { * Button.call(this, player, options); * }, * onClick: function() { * // doSomething * } * }); * ``` / var extendFn = function extendFn(superClass) { var subClassMethods = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var subClass = function subClass() { superClass.apply(this, arguments); }; var methods = {}; if ((typeof subClassMethods === 'undefined' ? 'undefined' : _typeof(subClassMethods)) === 'object') { if (typeof subClassMethods.init === 'function') { _log2['default'].warn('Constructor logic via init() is deprecated; please use constructor() instead.'); subClassMethods.constructor = subClassMethods.init; } if (subClassMethods.constructor !== Object.prototype.constructor) { subClass = subClassMethods.constructor; } methods = subClassMethods; } else if (typeof subClassMethods === 'function') { subClass = subClassMethods; } _inherits(subClass, superClass); // Extend subObj's prototype with functions and other properties from props for (var name in methods) { if (methods.hasOwnProperty(name)) { subClass.prototype[name] = methods[name]; } } return subClass; }; exports['default'] = extendFn; },{"85":85}],44:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } / * Store the browser-specific methods for the fullscreen API * @type {Object\|undefined} * @private / var FullscreenApi = {}; // browser API methods // map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js /* * @file fullscreen-api.js / var apiMap = [ // Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html ['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'], // WebKit ['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Old WebKit (Safari 5.1) ['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Mozilla ['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'], // Microsoft ['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']]; var specApi = apiMap[0]; var browserApi = void 0; // determine the supported set of functions for (var i = 0; i < apiMap.length; i++) { // check for exitFullscreen function if (apiMap[i][1] in _document2['default']) { browserApi = apiMap[i]; break; } } // map the browser API names to the spec API names if (browserApi) { for (var _i = 0; _i < browserApi.length; _i++) { FullscreenApi[specApi[_i]] = browserApi[_i]; } } exports['default'] = FullscreenApi; },{"92":92}],45:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file loading-spinner.js / / Loading Spinner ================================================================================ / /* * Loading spinner for waiting events * * @extends Component * @class LoadingSpinner / var LoadingSpinner = function (_Component) { _inherits(LoadingSpinner, _Component); function LoadingSpinner() { _classCallCheck(this, LoadingSpinner); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Create the component's DOM element * * @method createEl / LoadingSpinner.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-loading-spinner', dir: 'ltr' }); }; return LoadingSpinner; }(_component2['default']); _component2['default'].registerComponent('LoadingSpinner', LoadingSpinner); exports['default'] = LoadingSpinner; },{"5":5}],46:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* * @file media-error.js / var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } / * Custom MediaError class which mimics the standard HTML5 MediaError class. * * @param {Number\|String\|Object\|MediaError} value * This can be of multiple types: * - Number: should be a standard error code * - String: an error message (the code will be 0) * - Object: arbitrary properties * - MediaError (native): used to populate a video.js MediaError object * - MediaError (video.js): will return itself if it's already a * video.js MediaError object. / function MediaError(value) { // Allow redundant calls to this constructor to avoid having `instanceof` // checks peppered around the code. if (value instanceof MediaError) { return value; } if (typeof value === 'number') { this.code = value; } else if (typeof value === 'string') { // default code is zero, so this is a custom error this.message = value; } else if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object') { // We assign the `code` property manually because native MediaError objects // do not expose it as an own/enumerable property of the object. if (typeof value.code === 'number') { this.code = value.code; } (0, _object2['default'])(this, value); } if (!this.message) { this.message = MediaError.defaultMessages[this.code] \|\| ''; } } / * The error code that refers two one of the defined * MediaError types * * @type {Number} / MediaError.prototype.code = 0; / * An optional message to be shown with the error. * Message is not part of the HTML5 video spec * but allows for more informative custom errors. * * @type {String} / MediaError.prototype.message = ''; / * An optional status code that can be set by plugins * to allow even more detail about the error. * For example the HLS plugin might provide the specific * HTTP status code that was returned when the error * occurred, then allowing a custom error overlay * to display more information. * * @type {Array} / MediaError.prototype.status = null; // These errors are indexed by the W3C standard numeric value. The order // should not be changed! MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', 'MEDIA_ERR_ABORTED', 'MEDIA_ERR_NETWORK', 'MEDIA_ERR_DECODE', 'MEDIA_ERR_SRC_NOT_SUPPORTED', 'MEDIA_ERR_ENCRYPTED']; MediaError.defaultMessages = { 1: 'You aborted the media playback', 2: 'A network error caused the media download to fail part-way.', 3: 'The media playback was aborted due to a corruption problem or because the media used features your browser did not support.', 4: 'The media could not be loaded, either because the server or network failed or because the format is not supported.', 5: 'The media is encrypted and we do not have the keys to decrypt it.' }; // Add types as properties on MediaError // e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4; for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) { MediaError[MediaError.errorTypes[errNum]] = errNum; // values should be accessible on both the class and instance MediaError.prototype[MediaError.errorTypes[errNum]] = errNum; } exports['default'] = MediaError; },{"136":136}],47:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _clickableComponent = _dereq_(3); var _clickableComponent2 = _interopRequireDefault(_clickableComponent); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _menu = _dereq_(49); var _menu2 = _interopRequireDefault(_menu); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file menu-button.js / /* * A button class with a popup menu * * @param {Player\|Object} player * @param {Object=} options * @extends Button * @class MenuButton / var MenuButton = function (_ClickableComponent) { _inherits(MenuButton, _ClickableComponent); function MenuButton(player) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, MenuButton); var _this = _possibleConstructorReturn(this, _ClickableComponent.call(this, player, options)); _this.update(); _this.enabled_ = true; _this.el_.setAttribute('aria-haspopup', 'true'); _this.el_.setAttribute('role', 'menuitem'); _this.on('keydown', _this.handleSubmenuKeyPress); return _this; } /* * Update menu * * @method update / MenuButton.prototype.update = function update() { var menu = this.createMenu(); if (this.menu) { this.removeChild(this.menu); } this.menu = menu; this.addChild(menu); /* * Track the state of the menu button * * @type {Boolean} * @private / this.buttonPressed_ = false; this.el_.setAttribute('aria-expanded', 'false'); if (this.items && this.items.length === 0) { this.hide(); } else if (this.items && this.items.length > 1) { this.show(); } }; /* * Create menu * * @return {Menu} The constructed menu * @method createMenu / MenuButton.prototype.createMenu = function createMenu() { var menu = new _menu2['default'](this.player_); // Add a title list item to the top if (this.options_.title) { var title = Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: (0, _toTitleCase2['default'])(this.options_.title), tabIndex: -1 }); menu.children_.unshift(title); Dom.insertElFirst(title, menu.contentEl()); } this.items = this.createItems(); if (this.items) { // Add menu items to the menu for (var i = 0; i < this.items.length; i++) { menu.addItem(this.items[i]); } } return menu; }; /* * Create the list of menu items. Specific to each subclass. * * @method createItems / MenuButton.prototype.createItems = function createItems() {}; /* * Create the component's DOM element * * @return {Element} * @method createEl / MenuButton.prototype.createEl = function createEl() { return _ClickableComponent.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / MenuButton.prototype.buildCSSClass = function buildCSSClass() { var menuButtonClass = 'vjs-menu-button'; // If the inline option is passed, we want to use different styles altogether. if (this.options_.inline === true) { menuButtonClass += '-inline'; } else { menuButtonClass += '-popup'; } return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this); }; /* * When you click the button it adds focus, which * will show the menu indefinitely. * So we'll remove focus when the mouse leaves the button. * Focus is needed for tab navigation. * Allow sub components to stack CSS class names * * @method handleClick / MenuButton.prototype.handleClick = function handleClick() { this.one(this.menu.contentEl(), 'mouseleave', Fn.bind(this, function (e) { this.unpressButton(); this.el_.blur(); })); if (this.buttonPressed_) { this.unpressButton(); } else { this.pressButton(); } }; /* * Handle key press on menu * * @param {Object} event Key press event * @method handleKeyPress / MenuButton.prototype.handleKeyPress = function handleKeyPress(event) { // Escape (27) key or Tab (9) key unpress the 'button' if (event.which === 27 \|\| event.which === 9) { if (this.buttonPressed_) { this.unpressButton(); } // Don't preventDefault for Tab key - we still want to lose focus if (event.which !== 9) { event.preventDefault(); } // Up (38) key or Down (40) key press the 'button' } else if (event.which === 38 \|\| event.which === 40) { if (!this.buttonPressed_) { this.pressButton(); event.preventDefault(); } } else { _ClickableComponent.prototype.handleKeyPress.call(this, event); } }; /* * Handle key press on submenu * * @param {Object} event Key press event * @method handleSubmenuKeyPress / MenuButton.prototype.handleSubmenuKeyPress = function handleSubmenuKeyPress(event) { // Escape (27) key or Tab (9) key unpress the 'button' if (event.which === 27 \|\| event.which === 9) { if (this.buttonPressed_) { this.unpressButton(); } // Don't preventDefault for Tab key - we still want to lose focus if (event.which !== 9) { event.preventDefault(); } } }; /* * Makes changes based on button pressed * * @method pressButton / MenuButton.prototype.pressButton = function pressButton() { if (this.enabled_) { this.buttonPressed_ = true; this.menu.lockShowing(); this.el_.setAttribute('aria-expanded', 'true'); // set the focus into the submenu this.menu.focus(); } }; /* * Makes changes based on button unpressed * * @method unpressButton / MenuButton.prototype.unpressButton = function unpressButton() { if (this.enabled_) { this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-expanded', 'false'); // Set focus back to this menu button this.el_.focus(); } }; /* * Disable the menu button * * @return {Component} * @method disable / MenuButton.prototype.disable = function disable() { // Unpress, but don't force focus on this button this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-expanded', 'false'); this.enabled_ = false; return _ClickableComponent.prototype.disable.call(this); }; /* * Enable the menu button * * @return {Component} * @method disable / MenuButton.prototype.enable = function enable() { this.enabled_ = true; return _ClickableComponent.prototype.enable.call(this); }; return MenuButton; }(_clickableComponent2['default']); _component2['default'].registerComponent('MenuButton', MenuButton); exports['default'] = MenuButton; },{"3":3,"49":49,"5":5,"80":80,"82":82,"89":89}],48:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _clickableComponent = _dereq_(3); var _clickableComponent2 = _interopRequireDefault(_clickableComponent); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file menu-item.js / /* * The component for a menu item. `<li>` * * @param {Player\|Object} player * @param {Object=} options * @extends Button * @class MenuItem / var MenuItem = function (_ClickableComponent) { _inherits(MenuItem, _ClickableComponent); function MenuItem(player, options) { _classCallCheck(this, MenuItem); var _this = _possibleConstructorReturn(this, _ClickableComponent.call(this, player, options)); _this.selectable = options.selectable; _this.selected(options.selected); if (_this.selectable) { // TODO: May need to be either menuitemcheckbox or menuitemradio, // and may need logical grouping of menu items. _this.el_.setAttribute('role', 'menuitemcheckbox'); } else { _this.el_.setAttribute('role', 'menuitem'); } return _this; } /* * Create the component's DOM element * * @param {String=} type Desc * @param {Object=} props Desc * @return {Element} * @method createEl / MenuItem.prototype.createEl = function createEl(type, props, attrs) { return _ClickableComponent.prototype.createEl.call(this, 'li', (0, _object2['default'])({ className: 'vjs-menu-item', innerHTML: this.localize(this.options_.label), tabIndex: -1 }, props), attrs); }; /* * Handle a click on the menu item, and set it to selected * * @method handleClick / MenuItem.prototype.handleClick = function handleClick() { this.selected(true); }; /* * Set this menu item as selected or not * * @param {Boolean} selected * @method selected / MenuItem.prototype.selected = function selected(_selected) { if (this.selectable) { if (_selected) { this.addClass('vjs-selected'); this.el_.setAttribute('aria-checked', 'true'); // aria-checked isn't fully supported by browsers/screen readers, // so indicate selected state to screen reader in the control text. this.controlText(', selected'); } else { this.removeClass('vjs-selected'); this.el_.setAttribute('aria-checked', 'false'); // Indicate un-selected state to screen reader // Note that a space clears out the selected state text this.controlText(' '); } } }; return MenuItem; }(_clickableComponent2['default']); _component2['default'].registerComponent('MenuItem', MenuItem); exports['default'] = MenuItem; },{"136":136,"3":3,"5":5}],49:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file menu.js / /* * The Menu component is used to build pop up menus, including subtitle and * captions selection menus. * * @extends Component * @class Menu / var Menu = function (_Component) { _inherits(Menu, _Component); function Menu(player, options) { _classCallCheck(this, Menu); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.focusedChild_ = -1; _this.on('keydown', _this.handleKeyPress); return _this; } /* * Add a menu item to the menu * * @param {Object\|String} component Component or component type to add * @method addItem / Menu.prototype.addItem = function addItem(component) { this.addChild(component); component.on('click', Fn.bind(this, function () { this.unlockShowing(); // TODO: Need to set keyboard focus back to the menuButton })); }; /* * Create the component's DOM element * * @return {Element} * @method createEl / Menu.prototype.createEl = function createEl() { var contentElType = this.options_.contentElType \|\| 'ul'; this.contentEl_ = Dom.createEl(contentElType, { className: 'vjs-menu-content' }); this.contentEl_.setAttribute('role', 'menu'); var el = _Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.setAttribute('role', 'presentation'); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Menu Buttons, // where a click on the parent is significant Events.on(el, 'click', function (event) { event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; /* * Handle key press for menu * * @param {Object} event Event object * @method handleKeyPress / Menu.prototype.handleKeyPress = function handleKeyPress(event) { // Left and Down Arrows if (event.which === 37 \|\| event.which === 40) { event.preventDefault(); this.stepForward(); // Up and Right Arrows } else if (event.which === 38 \|\| event.which === 39) { event.preventDefault(); this.stepBack(); } }; /* * Move to next (lower) menu item for keyboard users * * @method stepForward / Menu.prototype.stepForward = function stepForward() { var stepChild = 0; if (this.focusedChild_ !== undefined) { stepChild = this.focusedChild_ + 1; } this.focus(stepChild); }; /* * Move to previous (higher) menu item for keyboard users * * @method stepBack / Menu.prototype.stepBack = function stepBack() { var stepChild = 0; if (this.focusedChild_ !== undefined) { stepChild = this.focusedChild_ - 1; } this.focus(stepChild); }; /* * Set focus on a menu item in the menu * * @param {Object\|String} item Index of child item set focus on * @method focus / Menu.prototype.focus = function focus() { var item = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; var children = this.children().slice(); var haveTitle = children.length && children[0].className && /vjs-menu-title/.test(children[0].className); if (haveTitle) { children.shift(); } if (children.length > 0) { if (item < 0) { item = 0; } else if (item >= children.length) { item = children.length - 1; } this.focusedChild_ = item; children[item].el_.focus(); } }; return Menu; }(_component2['default']); _component2['default'].registerComponent('Menu', Menu); exports['default'] = Menu; },{"5":5,"80":80,"81":81,"82":82}],50:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file modal-dialog.js / var MODAL_CLASS_NAME = 'vjs-modal-dialog'; var ESC = 27; /* * The `ModalDialog` displays over the video and its controls, which blocks * interaction with the player until it is closed. * * Modal dialogs include a "Close" button and will close when that button * is activated - or when ESC is pressed anywhere. * * @extends Component * @class ModalDialog / var ModalDialog = function (_Component) { _inherits(ModalDialog, _Component); /* * Constructor for modals. * * @param {Player} player * @param {Object} [options] * @param {Mixed} [options.content=undefined] * Provide customized content for this modal. * * @param {String} [options.description] * A text description for the modal, primarily for accessibility. * * @param {Boolean} [options.fillAlways=false] * Normally, modals are automatically filled only the first time * they open. This tells the modal to refresh its content * every time it opens. * * @param {String} [options.label] * A text label for the modal, primarily for accessibility. * * @param {Boolean} [options.temporary=true] * If `true`, the modal can only be opened once; it will be * disposed as soon as it's closed. * * @param {Boolean} [options.uncloseable=false] * If `true`, the user will not be able to close the modal * through the UI in the normal ways. Programmatic closing is * still possible. * / function ModalDialog(player, options) { _classCallCheck(this, ModalDialog); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.opened_ = _this.hasBeenOpened_ = _this.hasBeenFilled_ = false; _this.closeable(!_this.options_.uncloseable); _this.content(_this.options_.content); // Make sure the contentEl is defined AFTER any children are initialized // because we only want the contents of the modal in the contentEl // (not the UI elements like the close button). _this.contentEl_ = Dom.createEl('div', { className: MODAL_CLASS_NAME + '-content' }, { role: 'document' }); _this.descEl_ = Dom.createEl('p', { className: MODAL_CLASS_NAME + '-description vjs-offscreen', id: _this.el().getAttribute('aria-describedby') }); Dom.textContent(_this.descEl_, _this.description()); _this.el_.appendChild(_this.descEl_); _this.el_.appendChild(_this.contentEl_); return _this; } /* * Create the modal's DOM element * * @method createEl * @return {Element} / ModalDialog.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: this.buildCSSClass(), tabIndex: -1 }, { 'aria-describedby': this.id() + '_description', 'aria-hidden': 'true', 'aria-label': this.label(), 'role': 'dialog' }); }; /* * Build the modal's CSS class. * * @method buildCSSClass * @return {String} / ModalDialog.prototype.buildCSSClass = function buildCSSClass() { return MODAL_CLASS_NAME + ' vjs-hidden ' + _Component.prototype.buildCSSClass.call(this); }; /* * Handles key presses on the document, looking for ESC, which closes * the modal. * * @method handleKeyPress * @param {Event} e / ModalDialog.prototype.handleKeyPress = function handleKeyPress(e) { if (e.which === ESC && this.closeable()) { this.close(); } }; /* * Returns the label string for this modal. Primarily used for accessibility. * * @return {String} / ModalDialog.prototype.label = function label() { return this.options_.label \|\| this.localize('Modal Window'); }; /* * Returns the description string for this modal. Primarily used for * accessibility. * * @return {String} / ModalDialog.prototype.description = function description() { var desc = this.options_.description \|\| this.localize('This is a modal window.'); // Append a universal closeability message if the modal is closeable. if (this.closeable()) { desc += ' ' + this.localize('This modal can be closed by pressing the Escape key or activating the close button.'); } return desc; }; /* * Opens the modal. * * @method open * @return {ModalDialog} / ModalDialog.prototype.open = function open() { if (!this.opened_) { var player = this.player(); this.trigger('beforemodalopen'); this.opened_ = true; // Fill content if the modal has never opened before and // never been filled. if (this.options_.fillAlways \|\| !this.hasBeenOpened_ && !this.hasBeenFilled_) { this.fill(); } // If the player was playing, pause it and take note of its previously // playing state. this.wasPlaying_ = !player.paused(); if (this.wasPlaying_) { player.pause(); } if (this.closeable()) { this.on(this.el_.ownerDocument, 'keydown', Fn.bind(this, this.handleKeyPress)); } player.controls(false); this.show(); this.el().setAttribute('aria-hidden', 'false'); this.trigger('modalopen'); this.hasBeenOpened_ = true; } return this; }; /* * Whether or not the modal is opened currently. * * @method opened * @param {Boolean} [value] * If given, it will open (`true`) or close (`false`) the modal. * * @return {Boolean} / ModalDialog.prototype.opened = function opened(value) { if (typeof value === 'boolean') { this[value ? 'open' : 'close'](); } return this.opened_; }; /* * Closes the modal. * * @method close * @return {ModalDialog} / ModalDialog.prototype.close = function close() { if (this.opened_) { var player = this.player(); this.trigger('beforemodalclose'); this.opened_ = false; if (this.wasPlaying_) { player.play(); } if (this.closeable()) { this.off(this.el_.ownerDocument, 'keydown', Fn.bind(this, this.handleKeyPress)); } player.controls(true); this.hide(); this.el().setAttribute('aria-hidden', 'true'); this.trigger('modalclose'); if (this.options_.temporary) { this.dispose(); } } return this; }; /* * Whether or not the modal is closeable via the UI. * * @method closeable * @param {Boolean} [value] * If given as a Boolean, it will set the `closeable` option. * * @return {Boolean} / ModalDialog.prototype.closeable = function closeable(value) { if (typeof value === 'boolean') { var closeable = this.closeable_ = !!value; var close = this.getChild('closeButton'); // If this is being made closeable and has no close button, add one. if (closeable && !close) { // The close button should be a child of the modal - not its // content element, so temporarily change the content element. var temp = this.contentEl_; this.contentEl_ = this.el_; close = this.addChild('closeButton', { controlText: 'Close Modal Dialog' }); this.contentEl_ = temp; this.on(close, 'close', this.close); } // If this is being made uncloseable and has a close button, remove it. if (!closeable && close) { this.off(close, 'close', this.close); this.removeChild(close); close.dispose(); } } return this.closeable_; }; /* * Fill the modal's content element with the modal's "content" option. * * The content element will be emptied before this change takes place. * * @method fill * @return {ModalDialog} / ModalDialog.prototype.fill = function fill() { return this.fillWith(this.content()); }; /* * Fill the modal's content element with arbitrary content. * * The content element will be emptied before this change takes place. * * @method fillWith * @param {Mixed} [content] * The same rules apply to this as apply to the `content` option. * * @return {ModalDialog} / ModalDialog.prototype.fillWith = function fillWith(content) { var contentEl = this.contentEl(); var parentEl = contentEl.parentNode; var nextSiblingEl = contentEl.nextSibling; this.trigger('beforemodalfill'); this.hasBeenFilled_ = true; // Detach the content element from the DOM before performing // manipulation to avoid modifying the live DOM multiple times. parentEl.removeChild(contentEl); this.empty(); Dom.insertContent(contentEl, content); this.trigger('modalfill'); // Re-inject the re-filled content element. if (nextSiblingEl) { parentEl.insertBefore(contentEl, nextSiblingEl); } else { parentEl.appendChild(contentEl); } return this; }; /* * Empties the content element. * * This happens automatically anytime the modal is filled. * * @method empty * @return {ModalDialog} / ModalDialog.prototype.empty = function empty() { this.trigger('beforemodalempty'); Dom.emptyEl(this.contentEl()); this.trigger('modalempty'); return this; }; /* * Gets or sets the modal content, which gets normalized before being * rendered into the DOM. * * This does not update the DOM or fill the modal, but it is called during * that process. * * @method content * @param {Mixed} [value] * If defined, sets the internal content value to be used on the * next call(s) to `fill`. This value is normalized before being * inserted. To "clear" the internal content value, pass `null`. * * @return {Mixed} / ModalDialog.prototype.content = function content(value) { if (typeof value !== 'undefined') { this.content_ = value; } return this.content_; }; return ModalDialog; }(_component2['default']); / * Modal dialog default options. * * @type {Object} * @private / ModalDialog.prototype.options_ = { temporary: true }; _component2['default'].registerComponent('ModalDialog', ModalDialog); exports['default'] = ModalDialog; },{"5":5,"80":80,"82":82}],51:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _guid = _dereq_(84); var Guid = _interopRequireWildcard(_guid); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); var _timeRanges = _dereq_(88); var _buffer = _dereq_(79); var _stylesheet = _dereq_(87); var stylesheet = _interopRequireWildcard(_stylesheet); var _fullscreenApi = _dereq_(44); var _fullscreenApi2 = _interopRequireDefault(_fullscreenApi); var _mediaError = _dereq_(46); var _mediaError2 = _interopRequireDefault(_mediaError); var _tuple = _dereq_(145); var _tuple2 = _interopRequireDefault(_tuple); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _textTrackListConverter = _dereq_(69); var _textTrackListConverter2 = _interopRequireDefault(_textTrackListConverter); var _modalDialog = _dereq_(50); var _modalDialog2 = _interopRequireDefault(_modalDialog); var _tech = _dereq_(62); var _tech2 = _interopRequireDefault(_tech); var _audioTrackList = _dereq_(63); var _audioTrackList2 = _interopRequireDefault(_audioTrackList); var _videoTrackList = _dereq_(76); var _videoTrackList2 = _interopRequireDefault(_videoTrackList); _dereq_(61); _dereq_(59); _dereq_(55); _dereq_(68); _dereq_(45); _dereq_(1); _dereq_(4); _dereq_(8); _dereq_(41); _dereq_(71); _dereq_(60); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file player.js / // Subclasses Component // The following imports are used only to ensure that the corresponding modules // are always included in the video.js package. Importing the modules will // execute them and they will register themselves with video.js. // Import Html5 tech, at least for disposing the original video tag. var TECH_EVENTS_RETRIGGER = [ /* * Fired while the user agent is downloading media data * * @private * @method Player.prototype.handleTechProgress_ / 'progress', /* * Fires when the loading of an audio/video is aborted * * @private * @method Player.prototype.handleTechAbort_ / 'abort', /* * Fires when the browser is intentionally not getting media data * * @private * @method Player.prototype.handleTechSuspend_ / 'suspend', /* * Fires when the current playlist is empty * * @private * @method Player.prototype.handleTechEmptied_ / 'emptied', /* * Fires when the browser is trying to get media data, but data is not available * * @private * @method Player.prototype.handleTechStalled_ / 'stalled', /* * Fires when the browser has loaded meta data for the audio/video * * @private * @method Player.prototype.handleTechLoadedmetadata_ / 'loadedmetadata', /* * Fires when the browser has loaded the current frame of the audio/video * * @private * @method Player.prototype.handleTechLoaddeddata_ / 'loadeddata', /* * Fires when the current playback position has changed * * @private * @method Player.prototype.handleTechTimeUpdate_ / 'timeupdate', /* * Fires when the playing speed of the audio/video is changed * * @private * @method Player.prototype.handleTechRatechange_ / 'ratechange', /* * Fires when the volume has been changed * * @private * @method Player.prototype.handleTechVolumechange_ / 'volumechange', /* * Fires when the text track has been changed * * @private * @method Player.prototype.handleTechTexttrackchange_ / 'texttrackchange']; /* * An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video. * ```js * var myPlayer = videojs('example_video_1'); * ``` * In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready. * ```html * <video id="example_video_1" data-setup='{}' controls> * <source src="my-source.mp4" type="video/mp4"> * </video> * ``` * After an instance has been created it can be accessed globally using `Video('example_video_1')`. * * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @class Player / var Player = function (_Component) { _inherits(Player, _Component); function Player(tag, options, ready) { _classCallCheck(this, Player); // Make sure tag ID exists tag.id = tag.id \|\| 'vjs_video_' + Guid.newGUID(); // Set Options // The options argument overrides options set in the video tag // which overrides globally set options. // This latter part coincides with the load order // (tag must exist before Player) options = (0, _object2['default'])(Player.getTagSettings(tag), options); // Delay the initialization of children because we need to set up // player properties first, and can't use `this` before `super()` options.initChildren = false; // Same with creating the element options.createEl = false; // we don't want the player to report touch activity on itself // see enableTouchActivity in Component options.reportTouchActivity = false; // If language is not set, get the closest lang attribute if (!options.language) { if (typeof tag.closest === 'function') { var closest = tag.closest('[lang]'); if (closest) { options.language = closest.getAttribute('lang'); } } else { var element = tag; while (element && element.nodeType === 1) { if (Dom.getElAttributes(element).hasOwnProperty('lang')) { options.language = element.getAttribute('lang'); break; } element = element.parentNode; } } } // Run base component initializing with new options // if the global option object was accidentally blown away by // someone, bail early with an informative error var _this = _possibleConstructorReturn(this, _Component.call(this, null, options, ready)); if (!_this.options_ \|\| !_this.options_.techOrder \|\| !_this.options_.techOrder.length) { throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?'); } // Store the original tag used to set options _this.tag = tag; // Store the tag attributes used to restore html5 element _this.tagAttributes = tag && Dom.getElAttributes(tag); // Update current language _this.language(_this.options_.language); // Update Supported Languages if (options.languages) { (function () { // Normalise player option languages to lowercase var languagesToLower = {}; Object.getOwnPropertyNames(options.languages).forEach(function (name) { languagesToLower[name.toLowerCase()] = options.languages[name]; }); _this.languages_ = languagesToLower; })(); } else { _this.languages_ = Player.prototype.options_.languages; } // Cache for video property values. _this.cache_ = {}; // Set poster _this.poster_ = options.poster \|\| ''; // Set controls _this.controls_ = !!options.controls; // Original tag settings stored in options // now remove immediately so native controls don't flash. // May be turned back on by HTML5 tech if nativeControlsForTouch is true tag.controls = false; / * Store the internal state of scrubbing * * @private * @return {Boolean} True if the user is scrubbing / _this.scrubbing_ = false; _this.el_ = _this.createEl(); // We also want to pass the original player options to each component and plugin // as well so they don't need to reach back into the player for options later. // We also need to do another copy of this.options_ so we don't end up with // an infinite loop. var playerOptionsCopy = (0, _mergeOptions2['default'])(_this.options_); // Load plugins if (options.plugins) { (function () { var plugins = options.plugins; Object.getOwnPropertyNames(plugins).forEach(function (name) { if (typeof this[name] === 'function') { this[name](plugins[name]); } else { _log2['default'].error('Unable to find plugin:', name); } }, _this); })(); } _this.options_.playerOptions = playerOptionsCopy; _this.initChildren(); // Set isAudio based on whether or not an audio tag was used _this.isAudio(tag.nodeName.toLowerCase() === 'audio'); // Update controls className. Can't do this when the controls are initially // set because the element doesn't exist yet. if (_this.controls()) { _this.addClass('vjs-controls-enabled'); } else { _this.addClass('vjs-controls-disabled'); } // Set ARIA label and region role depending on player type _this.el_.setAttribute('role', 'region'); if (_this.isAudio()) { _this.el_.setAttribute('aria-label', 'audio player'); } else { _this.el_.setAttribute('aria-label', 'video player'); } if (_this.isAudio()) { _this.addClass('vjs-audio'); } if (_this.flexNotSupported_()) { _this.addClass('vjs-no-flex'); } // TODO: Make this smarter. Toggle user state between touching/mousing // using events, since devices can have both touch and mouse events. // if (browser.TOUCH_ENABLED) { // this.addClass('vjs-touch-enabled'); // } // iOS Safari has broken hover handling if (!browser.IS_IOS) { _this.addClass('vjs-workinghover'); } // Make player easily findable by ID Player.players[_this.id_] = _this; // When the player is first initialized, trigger activity so components // like the control bar show themselves if needed _this.userActive(true); _this.reportUserActivity(); _this.listenForUserActivity_(); _this.on('fullscreenchange', _this.handleFullscreenChange_); _this.on('stageclick', _this.handleStageClick_); return _this; } /* * Destroys the video player and does any necessary cleanup * ```js * myPlayer.dispose(); * ``` * This is especially helpful if you are dynamically adding and removing videos * to/from the DOM. / Player.prototype.dispose = function dispose() { this.trigger('dispose'); // prevent dispose from being called twice this.off('dispose'); if (this.styleEl_ && this.styleEl_.parentNode) { this.styleEl_.parentNode.removeChild(this.styleEl_); } // Kill reference to this player Player.players[this.id_] = null; if (this.tag && this.tag.player) { this.tag.player = null; } if (this.el_ && this.el_.player) { this.el_.player = null; } if (this.tech_) { this.tech_.dispose(); } _Component.prototype.dispose.call(this); }; /* * Create the component's DOM element * * @return {Element} / Player.prototype.createEl = function createEl() { var el = this.el_ = _Component.prototype.createEl.call(this, 'div'); var tag = this.tag; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute('width'); tag.removeAttribute('height'); // Copy over all the attributes from the tag, including ID and class // ID will now reference player box, not the video tag var attrs = Dom.getElAttributes(tag); Object.getOwnPropertyNames(attrs).forEach(function (attr) { // workaround so we don't totally break IE7 // http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7 if (attr === 'class') { el.className = attrs[attr]; } else { el.setAttribute(attr, attrs[attr]); } }); // Update tag id/class for use as HTML5 playback tech // Might think we should do this after embedding in container so .vjs-tech class // doesn't flash 100% width/height, but class only applies with .video-js parent tag.playerId = tag.id; tag.id += '_html5_api'; tag.className = 'vjs-tech'; // Make player findable on elements tag.player = el.player = this; // Default state of video is paused this.addClass('vjs-paused'); // Add a style element in the player that we'll use to set the width/height // of the player in a way that's still overrideable by CSS, just like the // video element if (_window2['default'].VIDEOJS_NO_DYNAMIC_STYLE !== true) { this.styleEl_ = stylesheet.createStyleElement('vjs-styles-dimensions'); var defaultsStyleEl = Dom.$('.vjs-styles-defaults'); var head = Dom.$('head'); head.insertBefore(this.styleEl_, defaultsStyleEl ? defaultsStyleEl.nextSibling : head.firstChild); } // Pass in the width/height/aspectRatio options which will update the style el this.width(this.options_.width); this.height(this.options_.height); this.fluid(this.options_.fluid); this.aspectRatio(this.options_.aspectRatio); // Hide any links within the video/audio tag, because IE doesn't hide them completely. var links = tag.getElementsByTagName('a'); for (var i = 0; i < links.length; i++) { var linkEl = links.item(i); Dom.addElClass(linkEl, 'vjs-hidden'); linkEl.setAttribute('hidden', 'hidden'); } // insertElFirst seems to cause the networkState to flicker from 3 to 2, so // keep track of the original for later so we can know if the source originally failed tag.initNetworkState_ = tag.networkState; // Wrap video tag in div (el/box) container if (tag.parentNode) { tag.parentNode.insertBefore(el, tag); } // insert the tag as the first child of the player element // then manually add it to the children array so that this.addChild // will work properly for other components // // Breaks iPhone, fixed in HTML5 setup. Dom.insertElFirst(tag, el); this.children_.unshift(tag); this.el_ = el; return el; }; /* * Get/set player width * * @param {Number=} value Value for width * @return {Number} Width when getting / Player.prototype.width = function width(value) { return this.dimension('width', value); }; /* * Get/set player height * * @param {Number=} value Value for height * @return {Number} Height when getting / Player.prototype.height = function height(value) { return this.dimension('height', value); }; /* * Get/set dimension for player * * @param {String} dimension Either width or height * @param {Number=} value Value for dimension * @return {Component} / Player.prototype.dimension = function dimension(_dimension, value) { var privDimension = _dimension + '_'; if (value === undefined) { return this[privDimension] \|\| 0; } if (value === '') { // If an empty string is given, reset the dimension to be automatic this[privDimension] = undefined; } else { var parsedVal = parseFloat(value); if (isNaN(parsedVal)) { _log2['default'].error('Improper value "' + value + '" supplied for for ' + _dimension); return this; } this[privDimension] = parsedVal; } this.updateStyleEl_(); return this; }; /* * Add/remove the vjs-fluid class * * @param {Boolean} bool Value of true adds the class, value of false removes the class / Player.prototype.fluid = function fluid(bool) { if (bool === undefined) { return !!this.fluid_; } this.fluid_ = !!bool; if (bool) { this.addClass('vjs-fluid'); } else { this.removeClass('vjs-fluid'); } }; /* * Get/Set the aspect ratio * * @param {String=} ratio Aspect ratio for player * @return aspectRatio / Player.prototype.aspectRatio = function aspectRatio(ratio) { if (ratio === undefined) { return this.aspectRatio_; } // Check for width:height format if (!/^\d+\:\d+$/.test(ratio)) { throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.'); } this.aspectRatio_ = ratio; // We're assuming if you set an aspect ratio you want fluid mode, // because in fixed mode you could calculate width and height yourself. this.fluid(true); this.updateStyleEl_(); }; /* * Update styles of the player element (height, width and aspect ratio) / Player.prototype.updateStyleEl_ = function updateStyleEl_() { if (_window2['default'].VIDEOJS_NO_DYNAMIC_STYLE === true) { var _width = typeof this.width_ === 'number' ? this.width_ : this.options_.width; var _height = typeof this.height_ === 'number' ? this.height_ : this.options_.height; var techEl = this.tech_ && this.tech_.el(); if (techEl) { if (_width >= 0) { techEl.width = _width; } if (_height >= 0) { techEl.height = _height; } } return; } var width = void 0; var height = void 0; var aspectRatio = void 0; var idClass = void 0; // The aspect ratio is either used directly or to calculate width and height. if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') { // Use any aspectRatio that's been specifically set aspectRatio = this.aspectRatio_; } else if (this.videoWidth()) { // Otherwise try to get the aspect ratio from the video metadata aspectRatio = this.videoWidth() + ':' + this.videoHeight(); } else { // Or use a default. The video element's is 2:1, but 16:9 is more common. aspectRatio = '16:9'; } // Get the ratio as a decimal we can use to calculate dimensions var ratioParts = aspectRatio.split(':'); var ratioMultiplier = ratioParts[1] / ratioParts[0]; if (this.width_ !== undefined) { // Use any width that's been specifically set width = this.width_; } else if (this.height_ !== undefined) { // Or calulate the width from the aspect ratio if a height has been set width = this.height_ / ratioMultiplier; } else { // Or use the video's metadata, or use the video el's default of 300 width = this.videoWidth() \|\| 300; } if (this.height_ !== undefined) { // Use any height that's been specifically set height = this.height_; } else { // Otherwise calculate the height from the ratio and the width height = width ratioMultiplier; } // Ensure the CSS class is valid by starting with an alpha character if (/^[^a-zA-Z]/.test(this.id())) { idClass = 'dimensions-' + this.id(); } else { idClass = this.id() + '-dimensions'; } // Ensure the right class is still on the player for the style element this.addClass(idClass); stylesheet.setTextContent(this.styleEl_, '\n .' + idClass + ' {\n width: ' + width + 'px;\n height: ' + height + 'px;\n }\n\n .' + idClass + '.vjs-fluid {\n padding-top: ' + ratioMultiplier * 100 + '%;\n }\n '); }; /** * Load the Media Playback Technology (tech) * Load/Create an instance of playback technology including element and API methods * And append playback element in player div. * * @param {String} techName Name of the playback technology * @param {String} source Video source * @private / Player.prototype.loadTech_ = function loadTech_(techName, source) { var _this2 = this; // Pause and remove current playback technology if (this.tech_) { this.unloadTech_(); } // get rid of the HTML5 video tag as soon as we are using another tech if (techName !== 'Html5' && this.tag) { _tech2['default'].getTech('Html5').disposeMediaElement(this.tag); this.tag.player = null; this.tag = null; } this.techName_ = techName; // Turn off API access because we're loading a new tech that might load asynchronously this.isReady_ = false; // Grab tech-specific options from player options and add source and parent element to use. var techOptions = (0, _object2['default'])({ source: source, 'nativeControlsForTouch': this.options_.nativeControlsForTouch, 'playerId': this.id(), 'techId': this.id() + '_' + techName + '_api', 'videoTracks': this.videoTracks_, 'textTracks': this.textTracks_, 'audioTracks': this.audioTracks_, 'autoplay': this.options_.autoplay, 'preload': this.options_.preload, 'loop': this.options_.loop, 'muted': this.options_.muted, 'poster': this.poster(), 'language': this.language(), 'vtt.js': this.options_['vtt.js'] }, this.options_[techName.toLowerCase()]); if (this.tag) { techOptions.tag = this.tag; } if (source) { this.currentType_ = source.type; if (source.src === this.cache_.src && this.cache_.currentTime > 0) { techOptions.startTime = this.cache_.currentTime; } this.cache_.src = source.src; } // Initialize tech instance var TechComponent = _tech2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!TechComponent) { TechComponent = _component2['default'].getComponent(techName); } this.tech_ = new TechComponent(techOptions); // player.triggerReady is always async, so don't need this to be async this.tech_.ready(Fn.bind(this, this.handleTechReady_), true); _textTrackListConverter2['default'].jsonToTextTracks(this.textTracksJson_ \|\| [], this.tech_); // Listen to all HTML5-defined events and trigger them on the player TECH_EVENTS_RETRIGGER.forEach(function (event) { _this2.on(_this2.tech_, event, _this2['handleTech' + (0, _toTitleCase2['default'])(event) + '_']); }); this.on(this.tech_, 'loadstart', this.handleTechLoadStart_); this.on(this.tech_, 'waiting', this.handleTechWaiting_); this.on(this.tech_, 'canplay', this.handleTechCanPlay_); this.on(this.tech_, 'canplaythrough', this.handleTechCanPlayThrough_); this.on(this.tech_, 'playing', this.handleTechPlaying_); this.on(this.tech_, 'ended', this.handleTechEnded_); this.on(this.tech_, 'seeking', this.handleTechSeeking_); this.on(this.tech_, 'seeked', this.handleTechSeeked_); this.on(this.tech_, 'play', this.handleTechPlay_); this.on(this.tech_, 'firstplay', this.handleTechFirstPlay_); this.on(this.tech_, 'pause', this.handleTechPause_); this.on(this.tech_, 'durationchange', this.handleTechDurationChange_); this.on(this.tech_, 'fullscreenchange', this.handleTechFullscreenChange_); this.on(this.tech_, 'error', this.handleTechError_); this.on(this.tech_, 'loadedmetadata', this.updateStyleEl_); this.on(this.tech_, 'posterchange', this.handleTechPosterChange_); this.on(this.tech_, 'textdata', this.handleTechTextData_); this.usingNativeControls(this.techGet_('controls')); if (this.controls() && !this.usingNativeControls()) { this.addTechControlsListeners_(); } // Add the tech element in the DOM if it was not already there // Make sure to not insert the original video element if using Html5 if (this.tech_.el().parentNode !== this.el() && (techName !== 'Html5' \|\| !this.tag)) { Dom.insertElFirst(this.tech_.el(), this.el()); } // Get rid of the original video tag reference after the first tech is loaded if (this.tag) { this.tag.player = null; this.tag = null; } }; /* * Unload playback technology * * @private / Player.prototype.unloadTech_ = function unloadTech_() { // Save the current text tracks so that we can reuse the same text tracks with the next tech this.videoTracks_ = this.videoTracks(); this.textTracks_ = this.textTracks(); this.audioTracks_ = this.audioTracks(); this.textTracksJson_ = _textTrackListConverter2['default'].textTracksToJson(this.tech_); this.isReady_ = false; this.tech_.dispose(); this.tech_ = false; }; /* * Return a reference to the current tech. * It will only return a reference to the tech if given an object with the * `IWillNotUseThisInPlugins` property on it. This is try and prevent misuse * of techs by plugins. * * @param {Object} * @return {Object} The Tech / Player.prototype.tech = function tech(safety) { if (safety && safety.IWillNotUseThisInPlugins) { return this.tech_; } var errorText = '\n Please make sure that you are not using this inside of a plugin.\n To disable this alert and error, please pass in an object with\n `IWillNotUseThisInPlugins` to the `tech` method. See\n https://github.com/videojs/video.js/issues/2617 for more info.\n '; _window2['default'].alert(errorText); throw new Error(errorText); }; /* * Set up click and touch listeners for the playback element * * On desktops, a click on the video itself will toggle playback, * on a mobile device a click on the video toggles controls. * (toggling controls is done by toggling the user state between active and * inactive) * A tap can signal that a user has become active, or has become inactive * e.g. a quick tap on an iPhone movie should reveal the controls. Another * quick tap should hide them again (signaling the user is in an inactive * viewing state) * In addition to this, we still want the user to be considered inactive after * a few seconds of inactivity. * Note: the only part of iOS interaction we can't mimic with this setup * is a touch and hold on the video element counting as activity in order to * keep the controls showing, but that shouldn't be an issue. A touch and hold * on any controls will still keep the user active * * @private / Player.prototype.addTechControlsListeners_ = function addTechControlsListeners_() { // Make sure to remove all the previous listeners in case we are called multiple times. this.removeTechControlsListeners_(); // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do // trigger mousedown/up. // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object // Any touch events are set to block the mousedown event from happening this.on(this.tech_, 'mousedown', this.handleTechClick_); // If the controls were hidden we don't want that to change without a tap event // so we'll check if the controls were already showing before reporting user // activity this.on(this.tech_, 'touchstart', this.handleTechTouchStart_); this.on(this.tech_, 'touchmove', this.handleTechTouchMove_); this.on(this.tech_, 'touchend', this.handleTechTouchEnd_); // The tap listener needs to come after the touchend listener because the tap // listener cancels out any reportedUserActivity when setting userActive(false) this.on(this.tech_, 'tap', this.handleTechTap_); }; /* * Remove the listeners used for click and tap controls. This is needed for * toggling to controls disabled, where a tap/touch should do nothing. * * @private / Player.prototype.removeTechControlsListeners_ = function removeTechControlsListeners_() { // We don't want to just use `this.off()` because there might be other needed // listeners added by techs that extend this. this.off(this.tech_, 'tap', this.handleTechTap_); this.off(this.tech_, 'touchstart', this.handleTechTouchStart_); this.off(this.tech_, 'touchmove', this.handleTechTouchMove_); this.off(this.tech_, 'touchend', this.handleTechTouchEnd_); this.off(this.tech_, 'mousedown', this.handleTechClick_); }; /* * Player waits for the tech to be ready * * @private / Player.prototype.handleTechReady_ = function handleTechReady_() { this.triggerReady(); // Keep the same volume as before if (this.cache_.volume) { this.techCall_('setVolume', this.cache_.volume); } // Look if the tech found a higher resolution poster while loading this.handleTechPosterChange_(); // Update the duration if available this.handleTechDurationChange_(); // Chrome and Safari both have issues with autoplay. // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work. // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays) // This fixes both issues. Need to wait for API, so it updates displays correctly if ((this.src() \|\| this.currentSrc()) && this.tag && this.options_.autoplay && this.paused()) { try { // Chrome Fix. Fixed in Chrome v16. delete this.tag.poster; } catch (e) { (0, _log2['default'])('deleting tag.poster throws in some browsers', e); } this.play(); } }; /* * Fired when the user agent begins looking for media data * * @event loadstart * @private / Player.prototype.handleTechLoadStart_ = function handleTechLoadStart_() { // TODO: Update to use `emptied` event instead. See #1277. this.removeClass('vjs-ended'); // reset the error state this.error(null); // If it's already playing we want to trigger a firstplay event now. // The firstplay event relies on both the play and loadstart events // which can happen in any order for a new source if (!this.paused()) { this.trigger('loadstart'); this.trigger('firstplay'); } else { // reset the hasStarted state this.hasStarted(false); this.trigger('loadstart'); } }; /* * Add/remove the vjs-has-started class * * @param {Boolean} hasStarted The value of true adds the class the value of false remove the class * @return {Boolean} Boolean value if has started * @private / Player.prototype.hasStarted = function hasStarted(_hasStarted) { if (_hasStarted !== undefined) { // only update if this is a new value if (this.hasStarted_ !== _hasStarted) { this.hasStarted_ = _hasStarted; if (_hasStarted) { this.addClass('vjs-has-started'); // trigger the firstplay event if this newly has played this.trigger('firstplay'); } else { this.removeClass('vjs-has-started'); } } return this; } return !!this.hasStarted_; }; /* * Fired whenever the media begins or resumes playback * * @private / Player.prototype.handleTechPlay_ = function handleTechPlay_() { this.removeClass('vjs-ended'); this.removeClass('vjs-paused'); this.addClass('vjs-playing'); // hide the poster when the user hits play // https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play this.hasStarted(true); this.trigger('play'); }; /* * Fired whenever the media begins waiting * * @private / Player.prototype.handleTechWaiting_ = function handleTechWaiting_() { var _this3 = this; this.addClass('vjs-waiting'); this.trigger('waiting'); this.one('timeupdate', function () { return _this3.removeClass('vjs-waiting'); }); }; /* * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private / Player.prototype.handleTechCanPlay_ = function handleTechCanPlay_() { this.removeClass('vjs-waiting'); this.trigger('canplay'); }; /* * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private / Player.prototype.handleTechCanPlayThrough_ = function handleTechCanPlayThrough_() { this.removeClass('vjs-waiting'); this.trigger('canplaythrough'); }; /* * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private / Player.prototype.handleTechPlaying_ = function handleTechPlaying_() { this.removeClass('vjs-waiting'); this.trigger('playing'); }; /* * Fired whenever the player is jumping to a new time * * @private / Player.prototype.handleTechSeeking_ = function handleTechSeeking_() { this.addClass('vjs-seeking'); this.trigger('seeking'); }; /* * Fired when the player has finished jumping to a new time * * @private / Player.prototype.handleTechSeeked_ = function handleTechSeeked_() { this.removeClass('vjs-seeking'); this.trigger('seeked'); }; /* * Fired the first time a video is played * Not part of the HLS spec, and we're not sure if this is the best * implementation yet, so use sparingly. If you don't have a reason to * prevent playback, use `myPlayer.one('play');` instead. * * @private / Player.prototype.handleTechFirstPlay_ = function handleTechFirstPlay_() { // If the first starttime attribute is specified // then we will start at the given offset in seconds if (this.options_.starttime) { this.currentTime(this.options_.starttime); } this.addClass('vjs-has-started'); this.trigger('firstplay'); }; /* * Fired whenever the media has been paused * * @private / Player.prototype.handleTechPause_ = function handleTechPause_() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); this.trigger('pause'); }; /* * Fired when the end of the media resource is reached (currentTime == duration) * * @event ended * @private / Player.prototype.handleTechEnded_ = function handleTechEnded_() { this.addClass('vjs-ended'); if (this.options_.loop) { this.currentTime(0); this.play(); } else if (!this.paused()) { this.pause(); } this.trigger('ended'); }; /* * Fired when the duration of the media resource is first known or changed * * @private / Player.prototype.handleTechDurationChange_ = function handleTechDurationChange_() { this.duration(this.techGet_('duration')); }; /* * Handle a click on the media element to play/pause * * @param {Object=} event Event object * @private / Player.prototype.handleTechClick_ = function handleTechClick_(event) { // We're using mousedown to detect clicks thanks to Flash, but mousedown // will also be triggered with right-clicks, so we need to prevent that if (event.button !== 0) { return; } // When controls are disabled a click should not toggle playback because // the click is considered a control if (this.controls()) { if (this.paused()) { this.play(); } else { this.pause(); } } }; /* * Handle a tap on the media element. It will toggle the user * activity state, which hides and shows the controls. * * @private / Player.prototype.handleTechTap_ = function handleTechTap_() { this.userActive(!this.userActive()); }; /* * Handle touch to start * * @private / Player.prototype.handleTechTouchStart_ = function handleTechTouchStart_() { this.userWasActive = this.userActive(); }; /* * Handle touch to move * * @private / Player.prototype.handleTechTouchMove_ = function handleTechTouchMove_() { if (this.userWasActive) { this.reportUserActivity(); } }; /* * Handle touch to end * * @private / Player.prototype.handleTechTouchEnd_ = function handleTechTouchEnd_(event) { // Stop the mouse events from also happening event.preventDefault(); }; /* * Fired when the player switches in or out of fullscreen mode * * @private / Player.prototype.handleFullscreenChange_ = function handleFullscreenChange_() { if (this.isFullscreen()) { this.addClass('vjs-fullscreen'); } else { this.removeClass('vjs-fullscreen'); } }; /* * native click events on the SWF aren't triggered on IE11, Win8.1RT * use stageclick events triggered from inside the SWF instead * * @private / Player.prototype.handleStageClick_ = function handleStageClick_() { this.reportUserActivity(); }; /* * Handle Tech Fullscreen Change * * @private / Player.prototype.handleTechFullscreenChange_ = function handleTechFullscreenChange_(event, data) { if (data) { this.isFullscreen(data.isFullscreen); } this.trigger('fullscreenchange'); }; /* * Fires when an error occurred during the loading of an audio/video * * @private / Player.prototype.handleTechError_ = function handleTechError_() { var error = this.tech_.error(); this.error(error); }; Player.prototype.handleTechTextData_ = function handleTechTextData_() { var data = null; if (arguments.length > 1) { data = arguments[1]; } this.trigger('textdata', data); }; /* * Get object for cached values. * * @return {Object} / Player.prototype.getCache = function getCache() { return this.cache_; }; /* * Pass values to the playback tech * * @param {String=} method Method * @param {Object=} arg Argument * @private / Player.prototype.techCall_ = function techCall_(method, arg) { // If it's not ready yet, call method when it is if (this.tech_ && !this.tech_.isReady_) { this.tech_.ready(function () { this[method](arg); }, true); // Otherwise call method now } else { try { if (this.tech_) { this.tech_[method](arg); } } catch (e) { (0, _log2['default'])(e); throw e; } } }; /* * Get calls can't wait for the tech, and sometimes don't need to. * * @param {String} method Tech method * @return {Method} * @private / Player.prototype.techGet_ = function techGet_(method) { if (this.tech_ && this.tech_.isReady_) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech_[method](); } catch (e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech_[method] === undefined) { (0, _log2['default'])('Video.js: ' + method + ' method not defined for ' + this.techName_ + ' playback technology.', e); // When a method isn't available on the object it throws a TypeError } else if (e.name === 'TypeError') { (0, _log2['default'])('Video.js: ' + method + ' unavailable on ' + this.techName_ + ' playback technology element.', e); this.tech_.isReady_ = false; } else { (0, _log2['default'])(e); } throw e; } } return; }; /* * start media playback * ```js * myPlayer.play(); * ``` * * @return {Player} self / Player.prototype.play = function play() { // Only calls the tech's play if we already have a src loaded if (this.src() \|\| this.currentSrc()) { this.techCall_('play'); } else { this.tech_.one('loadstart', function () { this.play(); }); } return this; }; /* * Pause the video playback * ```js * myPlayer.pause(); * ``` * * @return {Player} self / Player.prototype.pause = function pause() { this.techCall_('pause'); return this; }; /* * Check if the player is paused * ```js * var isPaused = myPlayer.paused(); * var isPlaying = !myPlayer.paused(); * ``` * * @return {Boolean} false if the media is currently playing, or true otherwise / Player.prototype.paused = function paused() { // The initial state of paused should be true (in Safari it's actually false) return this.techGet_('paused') === false ? false : true; }; /* * Returns whether or not the user is "scrubbing". Scrubbing is when the user * has clicked the progress bar handle and is dragging it along the progress bar. * * @param {Boolean} isScrubbing True/false the user is scrubbing * @return {Boolean} The scrubbing status when getting * @return {Object} The player when setting / Player.prototype.scrubbing = function scrubbing(isScrubbing) { if (isScrubbing !== undefined) { this.scrubbing_ = !!isScrubbing; if (isScrubbing) { this.addClass('vjs-scrubbing'); } else { this.removeClass('vjs-scrubbing'); } return this; } return this.scrubbing_; }; /* * Get or set the current time (in seconds) * ```js * // get * var whereYouAt = myPlayer.currentTime(); * // set * myPlayer.currentTime(120); // 2 minutes into the video * ``` * * @param {Number\|String=} seconds The time to seek to * @return {Number} The time in seconds, when not setting * @return {Player} self, when the current time is set / Player.prototype.currentTime = function currentTime(seconds) { if (seconds !== undefined) { this.techCall_('setCurrentTime', seconds); return this; } // cache last currentTime and return. default to 0 seconds // // Caching the currentTime is meant to prevent a massive amount of reads on the tech's // currentTime when scrubbing, but may not provide much performance benefit afterall. // Should be tested. Also something has to read the actual current time or the cache will // never get updated. this.cache_.currentTime = this.techGet_('currentTime') \|\| 0; return this.cache_.currentTime; }; /* * Normally gets the length in time of the video in seconds; * in all but the rarest use cases an argument will NOT be passed to the method * ```js * var lengthOfVideo = myPlayer.duration(); * ``` * NOTE: The video must have started loading before the duration can be * known, and in the case of Flash, may not be known until the video starts * playing. * * @param {Number} seconds Duration when setting * @return {Number} The duration of the video in seconds when getting / Player.prototype.duration = function duration(seconds) { if (seconds === undefined) { return this.cache_.duration \|\| 0; } seconds = parseFloat(seconds) \|\| 0; // Standardize on Inifity for signaling video is live if (seconds < 0) { seconds = Infinity; } if (seconds !== this.cache_.duration) { // Cache the last set value for optimized scrubbing (esp. Flash) this.cache_.duration = seconds; if (seconds === Infinity) { this.addClass('vjs-live'); } else { this.removeClass('vjs-live'); } this.trigger('durationchange'); } return this; }; /* * Calculates how much time is left. * ```js * var timeLeft = myPlayer.remainingTime(); * ``` * Not a native video element function, but useful * * @return {Number} The time remaining in seconds / Player.prototype.remainingTime = function remainingTime() { return this.duration() - this.currentTime(); }; // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. // Kind of like an array of portions of the video that have been downloaded. /* * Get a TimeRange object with the times of the video that have been downloaded * If you just want the percent of the video that's been downloaded, * use bufferedPercent. * ```js * // Number of different ranges of time have been buffered. Usually 1. * numberOfRanges = bufferedTimeRange.length, * // Time in seconds when the first range starts. Usually 0. * firstRangeStart = bufferedTimeRange.start(0), * // Time in seconds when the first range ends * firstRangeEnd = bufferedTimeRange.end(0), * // Length in seconds of the first time range * firstRangeLength = firstRangeEnd - firstRangeStart; * ``` * * @return {Object} A mock TimeRange object (following HTML spec) / Player.prototype.buffered = function buffered() { var buffered = this.techGet_('buffered'); if (!buffered \|\| !buffered.length) { buffered = (0, _timeRanges.createTimeRange)(0, 0); } return buffered; }; /* * Get the percent (as a decimal) of the video that's been downloaded * ```js * var howMuchIsDownloaded = myPlayer.bufferedPercent(); * ``` * 0 means none, 1 means all. * (This method isn't in the HTML5 spec, but it's very convenient) * * @return {Number} A decimal between 0 and 1 representing the percent / Player.prototype.bufferedPercent = function bufferedPercent() { return (0, _buffer.bufferedPercent)(this.buffered(), this.duration()); }; /* * Get the ending time of the last buffered time range * This is used in the progress bar to encapsulate all time ranges. * * @return {Number} The end of the last buffered time range / Player.prototype.bufferedEnd = function bufferedEnd() { var buffered = this.buffered(); var duration = this.duration(); var end = buffered.end(buffered.length - 1); if (end > duration) { end = duration; } return end; }; /* * Get or set the current volume of the media * ```js * // get * var howLoudIsIt = myPlayer.volume(); * // set * myPlayer.volume(0.5); // Set volume to half * ``` * 0 is off (muted), 1.0 is all the way up, 0.5 is half way. * * @param {Number} percentAsDecimal The new volume as a decimal percent * @return {Number} The current volume when getting * @return {Player} self when setting / Player.prototype.volume = function volume(percentAsDecimal) { var vol = void 0; if (percentAsDecimal !== undefined) { // Force value to between 0 and 1 vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); this.cache_.volume = vol; this.techCall_('setVolume', vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet_('volume')); return isNaN(vol) ? 1 : vol; }; /* * Get the current muted state, or turn mute on or off * ```js * // get * var isVolumeMuted = myPlayer.muted(); * // set * myPlayer.muted(true); // mute the volume * ``` * * @param {Boolean=} muted True to mute, false to unmute * @return {Boolean} True if mute is on, false if not when getting * @return {Player} self when setting mute / Player.prototype.muted = function muted(_muted) { if (_muted !== undefined) { this.techCall_('setMuted', _muted); return this; } return this.techGet_('muted') \|\| false; }; // Check if current tech can support native fullscreen // (e.g. with built in controls like iOS, so not our flash swf) /* * Check to see if fullscreen is supported * * @return {Boolean} / Player.prototype.supportsFullScreen = function supportsFullScreen() { return this.techGet_('supportsFullScreen') \|\| false; }; /* * Check if the player is in fullscreen mode * ```js * // get * var fullscreenOrNot = myPlayer.isFullscreen(); * // set * myPlayer.isFullscreen(true); // tell the player it's in fullscreen * ``` * NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official * property and instead document.fullscreenElement is used. But isFullscreen is * still a valuable property for internal player workings. * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen false if not when getting * @return {Player} self when setting / Player.prototype.isFullscreen = function isFullscreen(isFS) { if (isFS !== undefined) { this.isFullscreen_ = !!isFS; return this; } return !!this.isFullscreen_; }; /* * Increase the size of the video to full screen * ```js * myPlayer.requestFullscreen(); * ``` * In some browsers, full screen is not supported natively, so it enters * "full window mode", where the video fills the browser window. * In browsers and devices that support native full screen, sometimes the * browser's default controls will be shown, and not the Video.js custom skin. * This includes most mobile devices (iOS, Android) and older versions of * Safari. * * @return {Player} self / Player.prototype.requestFullscreen = function requestFullscreen() { var fsApi = _fullscreenApi2['default']; this.isFullscreen(true); if (fsApi.requestFullscreen) { // the browser supports going fullscreen at the element level so we can // take the controls fullscreen as well as the video // Trigger fullscreenchange event after change // We have to specifically add this each time, and remove // when canceling fullscreen. Otherwise if there's multiple // players on a page, they would all be reacting to the same fullscreen // events Events.on(_document2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) { this.isFullscreen(_document2['default'][fsApi.fullscreenElement]); // If cancelling fullscreen, remove event listener. if (this.isFullscreen() === false) { Events.off(_document2['default'], fsApi.fullscreenchange, documentFullscreenChange); } this.trigger('fullscreenchange'); })); this.el_[fsApi.requestFullscreen](); } else if (this.tech_.supportsFullScreen()) { // we can't take the video.js controls fullscreen but we can go fullscreen // with native controls this.techCall_('enterFullScreen'); } else { // fullscreen isn't supported so we'll just stretch the video element to // fill the viewport this.enterFullWindow(); this.trigger('fullscreenchange'); } return this; }; /* * Return the video to its normal size after having been in full screen mode * ```js * myPlayer.exitFullscreen(); * ``` * * @return {Player} self / Player.prototype.exitFullscreen = function exitFullscreen() { var fsApi = _fullscreenApi2['default']; this.isFullscreen(false); // Check for browser element fullscreen support if (fsApi.requestFullscreen) { _document2['default'][fsApi.exitFullscreen](); } else if (this.tech_.supportsFullScreen()) { this.techCall_('exitFullScreen'); } else { this.exitFullWindow(); this.trigger('fullscreenchange'); } return this; }; /* * When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. / Player.prototype.enterFullWindow = function enterFullWindow() { this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = _document2['default'].documentElement.style.overflow; // Add listener for esc key to exit fullscreen Events.on(_document2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey)); // Hide any scroll bars _document2['default'].documentElement.style.overflow = 'hidden'; // Apply fullscreen styles Dom.addElClass(_document2['default'].body, 'vjs-full-window'); this.trigger('enterFullWindow'); }; /* * Check for call to either exit full window or full screen on ESC key * * @param {String} event Event to check for key press / Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) { if (event.keyCode === 27) { if (this.isFullscreen() === true) { this.exitFullscreen(); } else { this.exitFullWindow(); } } }; /* * Exit full window / Player.prototype.exitFullWindow = function exitFullWindow() { this.isFullWindow = false; Events.off(_document2['default'], 'keydown', this.fullWindowOnEscKey); // Unhide scroll bars. _document2['default'].documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles Dom.removeElClass(_document2['default'].body, 'vjs-full-window'); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.trigger('exitFullWindow'); }; /* * Check whether the player can play a given mimetype * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / Player.prototype.canPlayType = function canPlayType(type) { var can = void 0; // Loop through each playback technology in the options order for (var i = 0, j = this.options_.techOrder; i < j.length; i++) { var techName = (0, _toTitleCase2['default'])(j[i]); var tech = _tech2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!tech) { tech = _component2['default'].getComponent(techName); } // Check if the current tech is defined before continuing if (!tech) { _log2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); continue; } // Check if the browser supports this technology if (tech.isSupported()) { can = tech.canPlayType(type); if (can) { return can; } } } return ''; }; /* * Select source based on tech-order or source-order * Uses source-order selection if `options.sourceOrder` is truthy. Otherwise, * defaults to tech-order selection * * @param {Array} sources The sources for a media asset * @return {Object\|Boolean} Object of source and tech order, otherwise false / Player.prototype.selectSource = function selectSource(sources) { var _this4 = this; // Get only the techs specified in `techOrder` that exist and are supported by the // current platform var techs = this.options_.techOrder.map(_toTitleCase2['default']).map(function (techName) { // `Component.getComponent(...)` is for support of old behavior of techs // being registered as components. // Remove once that deprecated behavior is removed. return [techName, _tech2['default'].getTech(techName) \|\| _component2['default'].getComponent(techName)]; }).filter(function (_ref) { var techName = _ref[0]; var tech = _ref[1]; // Check if the current tech is defined before continuing if (tech) { // Check if the browser supports this technology return tech.isSupported(); } _log2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); return false; }); // Iterate over each `innerArray` element once per `outerArray` element and execute // `tester` with both. If `tester` returns a non-falsy value, exit early and return // that value. var findFirstPassingTechSourcePair = function findFirstPassingTechSourcePair(outerArray, innerArray, tester) { var found = void 0; outerArray.some(function (outerChoice) { return innerArray.some(function (innerChoice) { found = tester(outerChoice, innerChoice); if (found) { return true; } }); }); return found; }; var foundSourceAndTech = void 0; var flip = function flip(fn) { return function (a, b) { return fn(b, a); }; }; var finder = function finder(_ref2, source) { var techName = _ref2[0]; var tech = _ref2[1]; if (tech.canPlaySource(source, _this4.options_[techName.toLowerCase()])) { return { source: source, tech: techName }; } }; // Depending on the truthiness of `options.sourceOrder`, we swap the order of techs and sources // to select from them based on their priority. if (this.options_.sourceOrder) { // Source-first ordering foundSourceAndTech = findFirstPassingTechSourcePair(sources, techs, flip(finder)); } else { // Tech-first ordering foundSourceAndTech = findFirstPassingTechSourcePair(techs, sources, finder); } return foundSourceAndTech \|\| false; }; /* * The source function updates the video source * There are three types of variables you can pass as the argument. * URL String: A URL to the the video file. Use this method if you are sure * the current playback technology (HTML5/Flash) can support the source you * provide. Currently only MP4 files can be used in both HTML5 and Flash. * ```js * myPlayer.src("http://www.example.com/path/to/video.mp4"); * ``` * *Source Object (or element): * A javascript object containing information * about the source file. Use this method if you want the player to determine if * it can support the file using the type information. * ```js * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }); * ``` * *Array of Source Objects: * To provide multiple versions of the source so * that it can be played using HTML5 across browsers you can use an array of * source objects. Video.js will detect which version is supported and load that * file. * ```js * myPlayer.src([ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }, * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" }, * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" } * ]); * ``` * * @param {String\|Object\|Array=} source The source URL, object, or array of sources * @return {String} The current video source when getting * @return {String} The player when setting / Player.prototype.src = function src(source) { if (source === undefined) { return this.techGet_('src'); } var currentTech = _tech2['default'].getTech(this.techName_); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!currentTech) { currentTech = _component2['default'].getComponent(this.techName_); } // case: Array of source objects to choose from and pick the best to play if (Array.isArray(source)) { this.sourceList_(source); // case: URL String (http://myvideo...) } else if (typeof source === 'string') { // create a source object from the string this.src({ src: source }); // case: Source object { src: '', type: '' ... } } else if (source instanceof Object) { // check if the source has a type and the loaded tech cannot play the source // if there's no type we'll just try the current tech if (source.type && !currentTech.canPlaySource(source, this.options_[this.techName_.toLowerCase()])) { // create a source list with the current source and send through // the tech loop to check for a compatible technology this.sourceList_([source]); } else { this.cache_.src = source.src; this.currentType_ = source.type \|\| ''; // wait until the tech is ready to set the source this.ready(function () { // The setSource tech method was added with source handlers // so older techs won't support it // We need to check the direct prototype for the case where subclasses // of the tech do not support source handlers if (currentTech.prototype.hasOwnProperty('setSource')) { this.techCall_('setSource', source); } else { this.techCall_('src', source.src); } if (this.options_.preload === 'auto') { this.load(); } if (this.options_.autoplay) { this.play(); } // Set the source synchronously if possible (#2326) }, true); } } return this; }; /* * Handle an array of source objects * * @param {Array} sources Array of source objects * @private / Player.prototype.sourceList_ = function sourceList_(sources) { var sourceTech = this.selectSource(sources); if (sourceTech) { if (sourceTech.tech === this.techName_) { // if this technology is already loaded, set the source this.src(sourceTech.source); } else { // load this technology with the chosen source this.loadTech_(sourceTech.tech, sourceTech.source); } } else { // We need to wrap this in a timeout to give folks a chance to add error event handlers this.setTimeout(function () { this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) }); }, 0); // we could not find an appropriate tech, but let's still notify the delegate that this is it // this needs a better comment about why this is needed this.triggerReady(); } }; /* * Begin loading the src data. * * @return {Player} Returns the player / Player.prototype.load = function load() { this.techCall_('load'); return this; }; /* * Reset the player. Loads the first tech in the techOrder, * and calls `reset` on the tech`. * * @return {Player} Returns the player / Player.prototype.reset = function reset() { this.loadTech_((0, _toTitleCase2['default'])(this.options_.techOrder[0]), null); this.techCall_('reset'); return this; }; /* * Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4 * Can be used in conjuction with `currentType` to assist in rebuilding the current source object. * * @return {String} The current source / Player.prototype.currentSrc = function currentSrc() { return this.techGet_('currentSrc') \|\| this.cache_.src \|\| ''; }; /* * Get the current source type e.g. video/mp4 * This can allow you rebuild the current source object so that you could load the same * source and tech later * * @return {String} The source MIME type / Player.prototype.currentType = function currentType() { return this.currentType_ \|\| ''; }; /* * Get or set the preload attribute * * @param {Boolean} value Boolean to determine if preload should be used * @return {String} The preload attribute value when getting * @return {Player} Returns the player when setting / Player.prototype.preload = function preload(value) { if (value !== undefined) { this.techCall_('setPreload', value); this.options_.preload = value; return this; } return this.techGet_('preload'); }; /* * Get or set the autoplay attribute. * * @param {Boolean} value Boolean to determine if video should autoplay * @return {String} The autoplay attribute value when getting * @return {Player} Returns the player when setting / Player.prototype.autoplay = function autoplay(value) { if (value !== undefined) { this.techCall_('setAutoplay', value); this.options_.autoplay = value; return this; } return this.techGet_('autoplay', value); }; /* * Get or set the loop attribute on the video element. * * @param {Boolean} value Boolean to determine if video should loop * @return {String} The loop attribute value when getting * @return {Player} Returns the player when setting / Player.prototype.loop = function loop(value) { if (value !== undefined) { this.techCall_('setLoop', value); this.options_.loop = value; return this; } return this.techGet_('loop'); }; /* * Get or set the poster image source url * * ##### EXAMPLE: * ```js * // get * var currentPoster = myPlayer.poster(); * // set * myPlayer.poster('http://example.com/myImage.jpg'); * ``` * * @param {String=} src Poster image source URL * @return {String} poster URL when getting * @return {Player} self when setting / Player.prototype.poster = function poster(src) { if (src === undefined) { return this.poster_; } // The correct way to remove a poster is to set as an empty string // other falsey values will throw errors if (!src) { src = ''; } // update the internal poster variable this.poster_ = src; // update the tech's poster this.techCall_('setPoster', src); // alert components that the poster has been set this.trigger('posterchange'); return this; }; /* * Some techs (e.g. YouTube) can provide a poster source in an * asynchronous way. We want the poster component to use this * poster source so that it covers up the tech's controls. * (YouTube's play button). However we only want to use this * soruce if the player user hasn't set a poster through * the normal APIs. * * @private / Player.prototype.handleTechPosterChange_ = function handleTechPosterChange_() { if (!this.poster_ && this.tech_ && this.tech_.poster) { this.poster_ = this.tech_.poster() \|\| ''; // Let components know the poster has changed this.trigger('posterchange'); } }; /* * Get or set whether or not the controls are showing. * * @param {Boolean} bool Set controls to showing or not * @return {Boolean} Controls are showing / Player.prototype.controls = function controls(bool) { if (bool !== undefined) { bool = !!bool; // Don't trigger a change event unless it actually changed if (this.controls_ !== bool) { this.controls_ = bool; if (this.usingNativeControls()) { this.techCall_('setControls', bool); } if (bool) { this.removeClass('vjs-controls-disabled'); this.addClass('vjs-controls-enabled'); this.trigger('controlsenabled'); if (!this.usingNativeControls()) { this.addTechControlsListeners_(); } } else { this.removeClass('vjs-controls-enabled'); this.addClass('vjs-controls-disabled'); this.trigger('controlsdisabled'); if (!this.usingNativeControls()) { this.removeTechControlsListeners_(); } } } return this; } return !!this.controls_; }; /* * Toggle native controls on/off. Native controls are the controls built into * devices (e.g. default iPhone controls), Flash, or other techs * (e.g. Vimeo Controls) * *This should only be set by the current tech, because only the tech knows if it can support native controls** * * @param {Boolean} bool True signals that native controls are on * @return {Player} Returns the player * @private / Player.prototype.usingNativeControls = function usingNativeControls(bool) { if (bool !== undefined) { bool = !!bool; // Don't trigger a change event unless it actually changed if (this.usingNativeControls_ !== bool) { this.usingNativeControls_ = bool; if (bool) { this.addClass('vjs-using-native-controls'); /* * player is using the native device controls * * @event usingnativecontrols * @memberof Player * @instance * @private / this.trigger('usingnativecontrols'); } else { this.removeClass('vjs-using-native-controls'); /* * player is using the custom HTML controls * * @event usingcustomcontrols * @memberof Player * @instance * @private / this.trigger('usingcustomcontrols'); } } return this; } return !!this.usingNativeControls_; }; /* * Set or get the current MediaError * * @param {} err A MediaError or a String/Number to be turned into a MediaError @return {MediaError\|null} when getting * @return {Player} when setting / Player.prototype.error = function error(err) { if (err === undefined) { return this.error_ \|\| null; } // restoring to default if (err === null) { this.error_ = err; this.removeClass('vjs-error'); if (this.errorDisplay) { this.errorDisplay.close(); } return this; } this.error_ = new _mediaError2['default'](err); // add the vjs-error classname to the player this.addClass('vjs-error'); // log the name of the error type and any message // ie8 just logs "[object object]" if you just log the error object _log2['default'].error('(CODE:' + this.error_.code + ' ' + _mediaError2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_); // fire an error event on the player this.trigger('error'); return this; }; /* * Report user activity * * @param {Object} event Event object / Player.prototype.reportUserActivity = function reportUserActivity(event) { this.userActivity_ = true; }; /* * Get/set if user is active * * @param {Boolean} bool Value when setting * @return {Boolean} Value if user is active user when getting / Player.prototype.userActive = function userActive(bool) { if (bool !== undefined) { bool = !!bool; if (bool !== this.userActive_) { this.userActive_ = bool; if (bool) { // If the user was inactive and is now active we want to reset the // inactivity timer this.userActivity_ = true; this.removeClass('vjs-user-inactive'); this.addClass('vjs-user-active'); this.trigger('useractive'); } else { // We're switching the state to inactive manually, so erase any other // activity this.userActivity_ = false; // Chrome/Safari/IE have bugs where when you change the cursor it can // trigger a mousemove event. This causes an issue when you're hiding // the cursor when the user is inactive, and a mousemove signals user // activity. Making it impossible to go into inactive mode. Specifically // this happens in fullscreen when we really need to hide the cursor. // // When this gets resolved in ALL browsers it can be removed // https://code.google.com/p/chromium/issues/detail?id=103041 if (this.tech_) { this.tech_.one('mousemove', function (e) { e.stopPropagation(); e.preventDefault(); }); } this.removeClass('vjs-user-active'); this.addClass('vjs-user-inactive'); this.trigger('userinactive'); } } return this; } return this.userActive_; }; /* * Listen for user activity based on timeout value * * @private / Player.prototype.listenForUserActivity_ = function listenForUserActivity_() { var mouseInProgress = void 0; var lastMoveX = void 0; var lastMoveY = void 0; var handleActivity = Fn.bind(this, this.reportUserActivity); var handleMouseMove = function handleMouseMove(e) { // #1068 - Prevent mousemove spamming // Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970 if (e.screenX !== lastMoveX \|\| e.screenY !== lastMoveY) { lastMoveX = e.screenX; lastMoveY = e.screenY; handleActivity(); } }; var handleMouseDown = function handleMouseDown() { handleActivity(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(mouseInProgress); // Setting userActivity=true now and setting the interval to the same time // as the activityCheck interval (250) should ensure we never miss the // next activityCheck mouseInProgress = this.setInterval(handleActivity, 250); }; var handleMouseUp = function handleMouseUp(event) { handleActivity(); // Stop the interval that maintains activity if the mouse/touch is down this.clearInterval(mouseInProgress); }; // Any mouse movement will be considered user activity this.on('mousedown', handleMouseDown); this.on('mousemove', handleMouseMove); this.on('mouseup', handleMouseUp); // Listen for keyboard navigation // Shouldn't need to use inProgress interval because of key repeat this.on('keydown', handleActivity); this.on('keyup', handleActivity); // Run an interval every 250 milliseconds instead of stuffing everything into // the mousemove/touchmove function itself, to prevent performance degradation. // `this.reportUserActivity` simply sets this.userActivity_ to true, which // then gets picked up by this loop // http://ejohn.org/blog/learning-from-twitter/ var inactivityTimeout = void 0; this.setInterval(function () { // Check to see if mouse/touch activity has happened if (this.userActivity_) { // Reset the activity tracker this.userActivity_ = false; // If the user state was inactive, set the state to active this.userActive(true); // Clear any existing inactivity timeout to start the timer over this.clearTimeout(inactivityTimeout); var timeout = this.options_.inactivityTimeout; if (timeout > 0) { // In <timeout> milliseconds, if no more activity has occurred the // user will be considered inactive inactivityTimeout = this.setTimeout(function () { // Protect against the case where the inactivityTimeout can trigger just // before the next user activity is picked up by the activity check loop // causing a flicker if (!this.userActivity_) { this.userActive(false); } }, timeout); } } }, 250); }; /* * Gets or sets the current playback rate. A playback rate of * 1.0 represents normal speed and 0.5 would indicate half-speed * playback, for instance. * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate * * @param {Number} rate New playback rate to set. * @return {Number} Returns the new playback rate when setting * @return {Number} Returns the current playback rate when getting / Player.prototype.playbackRate = function playbackRate(rate) { if (rate !== undefined) { this.techCall_('setPlaybackRate', rate); return this; } if (this.tech_ && this.tech_.featuresPlaybackRate) { return this.techGet_('playbackRate'); } return 1.0; }; /* * Gets or sets the audio flag * * @param {Boolean} bool True signals that this is an audio player. * @return {Boolean} Returns true if player is audio, false if not when getting * @return {Player} Returns the player if setting * @private / Player.prototype.isAudio = function isAudio(bool) { if (bool !== undefined) { this.isAudio_ = !!bool; return this; } return !!this.isAudio_; }; /* * Get a video track list * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotracklist * * @return {VideoTrackList} thes current video track list / Player.prototype.videoTracks = function videoTracks() { // if we have not yet loadTech_, we create videoTracks_ // these will be passed to the tech during loading if (!this.tech_) { this.videoTracks_ = this.videoTracks_ \|\| new _videoTrackList2['default'](); return this.videoTracks_; } return this.tech_.videoTracks(); }; /* * Get an audio track list * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotracklist * * @return {AudioTrackList} thes current audio track list / Player.prototype.audioTracks = function audioTracks() { // if we have not yet loadTech_, we create videoTracks_ // these will be passed to the tech during loading if (!this.tech_) { this.audioTracks_ = this.audioTracks_ \|\| new _audioTrackList2['default'](); return this.audioTracks_; } return this.tech_.audioTracks(); }; /* * Text tracks are tracks of timed text events. * Captions - text displayed over the video for the hearing impaired * Subtitles - text displayed over the video for those who don't understand language in the video * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device / /* * Get an array of associated text tracks. captions, subtitles, chapters, descriptions * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks * * @return {Array} Array of track objects / Player.prototype.textTracks = function textTracks() { // cannot use techGet_ directly because it checks to see whether the tech is ready. // Flash is unlikely to be ready in time but textTracks should still work. if (this.tech_) { return this.tech_.textTracks(); } }; /* * Get an array of remote text tracks * * @return {Array} / Player.prototype.remoteTextTracks = function remoteTextTracks() { if (this.tech_) { return this.tech_.remoteTextTracks(); } }; /* * Get an array of remote html track elements * * @return {HTMLTrackElement[]} / Player.prototype.remoteTextTrackEls = function remoteTextTrackEls() { if (this.tech_) { return this.tech_.remoteTextTrackEls(); } }; /* * Add a text track * In addition to the W3C settings we allow adding additional info through options. * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack * * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata * @param {String=} label Optional label * @param {String=} language Optional language / Player.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (this.tech_) { return this.tech_.addTextTrack(kind, label, language); } }; /* * Add a remote text track * * @param {Object} options Options for remote text track / Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { if (this.tech_) { return this.tech_.addRemoteTextTrack(options); } }; /* * Remove a remote text track * * @param {Object} track Remote text track to remove / // destructure the input into an object with a track argument, defaulting to arguments[0] // default the whole argument to an empty object if nothing was passed in Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack() { var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var _ref3$track = _ref3.track; var track = _ref3$track === undefined ? arguments[0] : _ref3$track; if (this.tech_) { return this.tech_.removeRemoteTextTrack(track); } }; /* * Get video width * * @return {Number} Video width / Player.prototype.videoWidth = function videoWidth() { return this.tech_ && this.tech_.videoWidth && this.tech_.videoWidth() \|\| 0; }; /* * Get video height * * @return {Number} Video height / Player.prototype.videoHeight = function videoHeight() { return this.tech_ && this.tech_.videoHeight && this.tech_.videoHeight() \|\| 0; }; // Methods to add support for // initialTime: function() { return this.techCall_('initialTime'); }, // startOffsetTime: function() { return this.techCall_('startOffsetTime'); }, // played: function() { return this.techCall_('played'); }, // defaultPlaybackRate: function() { return this.techCall_('defaultPlaybackRate'); }, // defaultMuted: function() { return this.techCall_('defaultMuted'); } /* * The player's language code * NOTE: The language should be set in the player options if you want the * the controls to be built with a specific language. Changing the lanugage * later will not update controls text. * * @param {String} code The locale string * @return {String} The locale string when getting * @return {Player} self when setting / Player.prototype.language = function language(code) { if (code === undefined) { return this.language_; } this.language_ = String(code).toLowerCase(); return this; }; /* * Get the player's language dictionary * Merge every time, because a newly added plugin might call videojs.addLanguage() at any time * Languages specified directly in the player options have precedence * * @return {Array} Array of languages / Player.prototype.languages = function languages() { return (0, _mergeOptions2['default'])(Player.prototype.options_.languages, this.languages_); }; /* * Converts track info to JSON * * @return {Object} JSON object of options / Player.prototype.toJSON = function toJSON() { var options = (0, _mergeOptions2['default'])(this.options_); var tracks = options.tracks; options.tracks = []; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // deep merge tracks and null out player so no circular references track = (0, _mergeOptions2['default'])(track); track.player = undefined; options.tracks[i] = track; } return options; }; /* * Creates a simple modal dialog (an instance of the `ModalDialog` * component) that immediately overlays the player with arbitrary * content and removes itself when closed. * * @param {String\|Function\|Element\|Array\|Null} content * Same as `ModalDialog#content`'s param of the same name. * * The most straight-forward usage is to provide a string or DOM * element. * * @param {Object} [options] * Extra options which will be passed on to the `ModalDialog`. * * @return {ModalDialog} / Player.prototype.createModal = function createModal(content, options) { var _this5 = this; options = options \|\| {}; options.content = content \|\| ''; var modal = new _modalDialog2['default'](this, options); this.addChild(modal); modal.on('dispose', function () { _this5.removeChild(modal); }); return modal.open(); }; /* * Gets tag settings * * @param {Element} tag The player tag * @return {Array} An array of sources and track objects * @static / Player.getTagSettings = function getTagSettings(tag) { var baseOptions = { sources: [], tracks: [] }; var tagOptions = Dom.getElAttributes(tag); var dataSetup = tagOptions['data-setup']; // Check if data-setup attr exists. if (dataSetup !== null) { // Parse options JSON // If empty string, make it a parsable json object. var _safeParseTuple = (0, _tuple2['default'])(dataSetup \|\| '{}'); var err = _safeParseTuple[0]; var data = _safeParseTuple[1]; if (err) { _log2['default'].error(err); } (0, _object2['default'])(tagOptions, data); } (0, _object2['default'])(baseOptions, tagOptions); // Get tag children settings if (tag.hasChildNodes()) { var children = tag.childNodes; for (var i = 0, j = children.length; i < j; i++) { var child = children[i]; // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/ var childName = child.nodeName.toLowerCase(); if (childName === 'source') { baseOptions.sources.push(Dom.getElAttributes(child)); } else if (childName === 'track') { baseOptions.tracks.push(Dom.getElAttributes(child)); } } } return baseOptions; }; /* * Determine wether or not flexbox is supported * * @return {Boolean} wether or not flexbox is supported / Player.prototype.flexNotSupported_ = function flexNotSupported_() { var elem = _document2['default'].createElement('i'); // Note: We don't actually use flexBasis (or flexOrder), but it's one of the more // common flex features that we can rely on when checking for flex support. return !('flexBasis' in elem.style \|\| 'webkitFlexBasis' in elem.style \|\| 'mozFlexBasis' in elem.style \|\| 'msFlexBasis' in elem.style \|\| // IE10-specific (2012 flex spec) 'msFlexOrder' in elem.style); }; return Player; }(_component2['default']); / * Global player list * * @type {Object} / Player.players = {}; var navigator = _window2['default'].navigator; / * Player instance options, surfaced using options * options = Player.prototype.options_ * Make changes in options, not here. * * @type {Object} * @private / Player.prototype.options_ = { // Default order of fallback technology techOrder: ['html5', 'flash'], // techOrder: ['flash','html5'], html5: {}, flash: {}, // defaultVolume: 0.85, defaultVolume: 0.00, // default inactivity timeout inactivityTimeout: 2000, // default playback rates playbackRates: [], // Add playback rate selection by adding rates // 'playbackRates': [0.5, 1, 1.5, 2], // Included control sets children: ['mediaLoader', 'posterImage', 'textTrackDisplay', 'loadingSpinner', 'bigPlayButton', 'controlBar', 'errorDisplay', 'textTrackSettings'], language: navigator && (navigator.languages && navigator.languages[0] \|\| navigator.userLanguage \|\| navigator.language) \|\| 'en', // locales and their language translations languages: {}, // Default message to show when a video cannot be played. notSupportedMessage: 'No compatible source was found for this media.' }; [ /* * Returns whether or not the player is in the "ended" state. * * @return {Boolean} True if the player is in the ended state, false if not. * @method Player.prototype.ended / 'ended', /* * Returns whether or not the player is in the "seeking" state. * * @return {Boolean} True if the player is in the seeking state, false if not. * @method Player.prototype.seeking / 'seeking', /* * Returns the TimeRanges of the media that are currently available * for seeking to. * * @return {TimeRanges} the seekable intervals of the media timeline * @method Player.prototype.seekable / 'seekable', /* * Returns the current state of network activity for the element, from * the codes in the list below. * - NETWORK_EMPTY (numeric value 0) * The element has not yet been initialised. All attributes are in * their initial states. * - NETWORK_IDLE (numeric value 1) * The element's resource selection algorithm is active and has * selected a resource, but it is not actually using the network at * this time. * - NETWORK_LOADING (numeric value 2) * The user agent is actively trying to download data. * - NETWORK_NO_SOURCE (numeric value 3) * The element's resource selection algorithm is active, but it has * not yet found a resource to use. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states * @return {Number} the current network activity state * @method Player.prototype.networkState / 'networkState', /* * Returns a value that expresses the current state of the element * with respect to rendering the current playback position, from the * codes in the list below. * - HAVE_NOTHING (numeric value 0) * No information regarding the media resource is available. * - HAVE_METADATA (numeric value 1) * Enough of the resource has been obtained that the duration of the * resource is available. * - HAVE_CURRENT_DATA (numeric value 2) * Data for the immediate current playback position is available. * - HAVE_FUTURE_DATA (numeric value 3) * Data for the immediate current playback position is available, as * well as enough data for the user agent to advance the current * playback position in the direction of playback. * - HAVE_ENOUGH_DATA (numeric value 4) * The user agent estimates that enough data is available for * playback to proceed uninterrupted. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate * @return {Number} the current playback rendering state * @method Player.prototype.readyState / 'readyState'].forEach(function (fn) { Player.prototype[fn] = function () { return this.techGet_(fn); }; }); TECH_EVENTS_RETRIGGER.forEach(function (event) { Player.prototype['handleTech' + (0, _toTitleCase2['default'])(event) + '_'] = function () { return this.trigger(event); }; }); / document methods / /* * Fired when the player has initial duration and dimension information * * @event loadedmetadata * @private * @method Player.prototype.handleLoadedMetaData_ / /* * Fired when the player receives text data * * @event textdata * @private * @method Player.prototype.handleTextData_ / /* * Fired when the player has downloaded data at the current playback position * * @event loadeddata * @private * @method Player.prototype.handleLoadedData_ / /* * Fired when the user is active, e.g. moves the mouse over the player * * @event useractive * @private * @method Player.prototype.handleUserActive_ / /* * Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction * * @event userinactive * @private * @method Player.prototype.handleUserInactive_ / /* * Fired when the current playback position has changed * * During playback this is fired every 15-250 milliseconds, depending on the * playback technology in use. * * @event timeupdate * @private * @method Player.prototype.handleTimeUpdate_ / /* * Fired when the volume changes * * @event volumechange * @private * @method Player.prototype.handleVolumeChange_ / /* * Fired when an error occurs * * @event error * @private * @method Player.prototype.handleError_ / _component2['default'].registerComponent('Player', Player); exports['default'] = Player; },{"1":1,"136":136,"145":145,"4":4,"41":41,"44":44,"45":45,"46":46,"5":5,"50":50,"55":55,"59":59,"60":60,"61":61,"62":62,"63":63,"68":68,"69":69,"71":71,"76":76,"78":78,"79":79,"8":8,"80":80,"81":81,"82":82,"84":84,"85":85,"86":86,"87":87,"88":88,"89":89,"92":92,"93":93}],52:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _player = _dereq_(51); var _player2 = _interopRequireDefault(_player); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } /* * The method for registering a video.js plugin * * @param {String} name The name of the plugin * @param {Function} init The function that is run when the player inits * @method plugin / var plugin = function plugin(name, init) { _player2['default'].prototype[name] = init; }; /* * @file plugins.js / exports['default'] = plugin; },{"51":51}],53:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _clickableComponent = _dereq_(3); var _clickableComponent2 = _interopRequireDefault(_clickableComponent); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file popup-button.js / /* * A button class with a popup control * * @param {Player\|Object} player * @param {Object=} options * @extends ClickableComponent * @class PopupButton / var PopupButton = function (_ClickableComponent) { _inherits(PopupButton, _ClickableComponent); function PopupButton(player) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; _classCallCheck(this, PopupButton); var _this = _possibleConstructorReturn(this, _ClickableComponent.call(this, player, options)); _this.update(); return _this; } /* * Update popup * * @method update / PopupButton.prototype.update = function update() { var popup = this.createPopup(); if (this.popup) { this.removeChild(this.popup); } this.popup = popup; this.addChild(popup); if (this.items && this.items.length === 0) { this.hide(); } else if (this.items && this.items.length > 1) { this.show(); } }; /* * Create popup - Override with specific functionality for component * * @return {Popup} The constructed popup * @method createPopup / PopupButton.prototype.createPopup = function createPopup() {}; /* * Create the component's DOM element * * @return {Element} * @method createEl / PopupButton.prototype.createEl = function createEl() { return _ClickableComponent.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; /* * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass / PopupButton.prototype.buildCSSClass = function buildCSSClass() { var menuButtonClass = 'vjs-menu-button'; // If the inline option is passed, we want to use different styles altogether. if (this.options_.inline === true) { menuButtonClass += '-inline'; } else { menuButtonClass += '-popup'; } return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this); }; return PopupButton; }(_clickableComponent2['default']); _component2['default'].registerComponent('PopupButton', PopupButton); exports['default'] = PopupButton; },{"3":3,"5":5}],54:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file popup.js / /* * The Popup component is used to build pop up controls. * * @extends Component * @class Popup / var Popup = function (_Component) { _inherits(Popup, _Component); function Popup() { _classCallCheck(this, Popup); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } /* * Add a popup item to the popup * * @param {Object\|String} component Component or component type to add * @method addItem / Popup.prototype.addItem = function addItem(component) { this.addChild(component); component.on('click', Fn.bind(this, function () { this.unlockShowing(); })); }; /* * Create the component's DOM element * * @return {Element} * @method createEl / Popup.prototype.createEl = function createEl() { var contentElType = this.options_.contentElType \|\| 'ul'; this.contentEl_ = Dom.createEl(contentElType, { className: 'vjs-menu-content' }); var el = _Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Popup Buttons, // where a click on the parent is significant Events.on(el, 'click', function (event) { event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; return Popup; }(_component2['default']); _component2['default'].registerComponent('Popup', Popup); exports['default'] = Popup; },{"5":5,"80":80,"81":81,"82":82}],55:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _clickableComponent = _dereq_(3); var _clickableComponent2 = _interopRequireDefault(_clickableComponent); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file poster-image.js / /* * The component that handles showing the poster image. * * @param {Player\|Object} player * @param {Object=} options * @extends Button * @class PosterImage / var PosterImage = function (_ClickableComponent) { _inherits(PosterImage, _ClickableComponent); function PosterImage(player, options) { _classCallCheck(this, PosterImage); var _this = _possibleConstructorReturn(this, _ClickableComponent.call(this, player, options)); _this.update(); player.on('posterchange', Fn.bind(_this, _this.update)); return _this; } /* * Clean up the poster image * * @method dispose / PosterImage.prototype.dispose = function dispose() { this.player().off('posterchange', this.update); _ClickableComponent.prototype.dispose.call(this); }; /* * Create the poster's image element * * @return {Element} * @method createEl / PosterImage.prototype.createEl = function createEl() { var el = Dom.createEl('div', { className: 'vjs-poster', // Don't want poster to be tabbable. tabIndex: -1 }); // To ensure the poster image resizes while maintaining its original aspect // ratio, use a div with `background-size` when available. For browsers that // do not support `background-size` (e.g. IE8), fall back on using a regular // img element. if (!browser.BACKGROUND_SIZE_SUPPORTED) { this.fallbackImg_ = Dom.createEl('img'); el.appendChild(this.fallbackImg_); } return el; }; /* * Event handler for updates to the player's poster source * * @method update / PosterImage.prototype.update = function update() { var url = this.player().poster(); this.setSrc(url); // If there's no poster source we should display:none on this component // so it's not still clickable or right-clickable if (url) { this.show(); } else { this.hide(); } }; /* * Set the poster source depending on the display method * * @param {String} url The URL to the poster source * @method setSrc / PosterImage.prototype.setSrc = function setSrc(url) { if (this.fallbackImg_) { this.fallbackImg_.src = url; } else { var backgroundImage = ''; // Any falsey values should stay as an empty string, otherwise // this will throw an extra error if (url) { backgroundImage = 'url("' + url + '")'; } this.el_.style.backgroundImage = backgroundImage; } }; /* * Event handler for clicks on the poster image * * @method handleClick / PosterImage.prototype.handleClick = function handleClick() { // We don't want a click to trigger playback when controls are disabled // but CSS should be hiding the poster to prevent that from happening if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; return PosterImage; }(_clickableComponent2['default']); _component2['default'].registerComponent('PosterImage', PosterImage); exports['default'] = PosterImage; },{"3":3,"5":5,"78":78,"80":80,"82":82}],56:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.hasLoaded = exports.autoSetupTimeout = exports.autoSetup = undefined; var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var _windowLoaded = false; /* * @file setup.js * * Functions for automatically setting up a player * based on the data-setup attribute of the video tag / var videojs = void 0; // Automatically set up any tags that have a data-setup attribute var autoSetup = function autoSetup() { // One day, when we stop supporting IE8, go back to this, but in the meantime...hack hack hack* // var vids = Array.prototype.slice.call(document.getElementsByTagName('video')); // var audios = Array.prototype.slice.call(document.getElementsByTagName('audio')); // var mediaEls = vids.concat(audios); // Because IE8 doesn't support calling slice on a node list, we need to loop // through each list of elements to build up a new, combined list of elements. var vids = _document2['default'].getElementsByTagName('video'); var audios = _document2['default'].getElementsByTagName('audio'); var mediaEls = []; if (vids && vids.length > 0) { for (var i = 0, e = vids.length; i < e; i++) { mediaEls.push(vids[i]); } } if (audios && audios.length > 0) { for (var _i = 0, _e = audios.length; _i < _e; _i++) { mediaEls.push(audios[_i]); } } // Check if any media elements exist if (mediaEls && mediaEls.length > 0) { for (var _i2 = 0, _e2 = mediaEls.length; _i2 < _e2; _i2++) { var mediaEl = mediaEls[_i2]; // Check if element exists, has getAttribute func. // IE seems to consider typeof el.getAttribute == 'object' instead of // 'function' like expected, at least when loading the player immediately. if (mediaEl && mediaEl.getAttribute) { // Make sure this player hasn't already been set up. if (mediaEl.player === undefined) { var options = mediaEl.getAttribute('data-setup'); // Check if data-setup attr exists. // We only auto-setup if they've added the data-setup attr. if (options !== null) { // Create new video.js instance. videojs(mediaEl); } } // If getAttribute isn't defined, we need to wait for the DOM. } else { autoSetupTimeout(1); break; } } // No videos were found, so keep looping unless page is finished loading. } else if (!_windowLoaded) { autoSetupTimeout(1); } }; // Pause to let the DOM keep processing function autoSetupTimeout(wait, vjs) { if (vjs) { videojs = vjs; } setTimeout(autoSetup, wait); } if (_document2['default'].readyState === 'complete') { _windowLoaded = true; } else { Events.one(_window2['default'], 'load', function () { _windowLoaded = true; }); } var hasLoaded = function hasLoaded() { return _windowLoaded; }; exports.autoSetup = autoSetup; exports.autoSetupTimeout = autoSetupTimeout; exports.hasLoaded = hasLoaded; },{"81":81,"92":92,"93":93}],57:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /** * @file slider.js / /* * The base functionality for sliders like the volume bar and seek bar * * @param {Player\|Object} player * @param {Object=} options * @extends Component * @class Slider / var Slider = function (_Component) { _inherits(Slider, _Component); function Slider(player, options) { _classCallCheck(this, Slider); // Set property names to bar to match with the child Slider class is looking for var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.bar = _this.getChild(_this.options_.barName); // Set a horizontal or vertical class on the slider depending on the slider type _this.vertical(!!_this.options_.vertical); _this.on('mousedown', _this.handleMouseDown); _this.on('touchstart', _this.handleMouseDown); _this.on('focus', _this.handleFocus); _this.on('blur', _this.handleBlur); _this.on('click', _this.handleClick); _this.on(player, 'controlsvisible', _this.update); _this.on(player, _this.playerEvent, _this.update); return _this; } /* * Create the component's DOM element * * @param {String} type Type of element to create * @param {Object=} props List of properties in Object form * @return {Element} * @method createEl / Slider.prototype.createEl = function createEl(type) { var props = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider'; props = (0, _object2['default'])({ tabIndex: 0 }, props); attributes = (0, _object2['default'])({ 'role': 'slider', 'aria-valuenow': 0, 'aria-valuemin': 0, 'aria-valuemax': 100, 'tabIndex': 0 }, attributes); return _Component.prototype.createEl.call(this, type, props, attributes); }; /* * Handle mouse down on slider * * @param {Object} event Mouse down event object * @method handleMouseDown / Slider.prototype.handleMouseDown = function handleMouseDown(event) { var doc = this.bar.el_.ownerDocument; event.preventDefault(); Dom.blockTextSelection(); this.addClass('vjs-sliding'); this.trigger('slideractive'); this.on(doc, 'mousemove', this.handleMouseMove); this.on(doc, 'mouseup', this.handleMouseUp); this.on(doc, 'touchmove', this.handleMouseMove); this.on(doc, 'touchend', this.handleMouseUp); this.handleMouseMove(event); }; /* * To be overridden by a subclass * * @method handleMouseMove / Slider.prototype.handleMouseMove = function handleMouseMove() {}; /* * Handle mouse up on Slider * * @method handleMouseUp / Slider.prototype.handleMouseUp = function handleMouseUp() { var doc = this.bar.el_.ownerDocument; Dom.unblockTextSelection(); this.removeClass('vjs-sliding'); this.trigger('sliderinactive'); this.off(doc, 'mousemove', this.handleMouseMove); this.off(doc, 'mouseup', this.handleMouseUp); this.off(doc, 'touchmove', this.handleMouseMove); this.off(doc, 'touchend', this.handleMouseUp); this.update(); }; /* * Update slider * * @method update / Slider.prototype.update = function update() { // In VolumeBar init we have a setTimeout for update that pops and update to the end of the // execution stack. The player is destroyed before then update will cause an error if (!this.el_) { return; } // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player_.scrubbing()) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration(); var progress = this.getPercent(); var bar = this.bar; // If there's no bar... if (!bar) { return; } // Protect against no duration and other division issues if (typeof progress !== 'number' \|\| progress !== progress \|\| progress < 0 \|\| progress === Infinity) { progress = 0; } // Convert to a percentage for setting var percentage = (progress 100).toFixed(2) + '%'; // Set the new bar width or height if (this.vertical()) { bar.el().style.height = percentage; } else { bar.el().style.width = percentage; } }; /** * Calculate distance for slider * * @param {Object} event Event object * @method calculateDistance / Slider.prototype.calculateDistance = function calculateDistance(event) { var position = Dom.getPointerPosition(this.el_, event); if (this.vertical()) { return position.y; } return position.x; }; /* * Handle on focus for slider * * @method handleFocus / Slider.prototype.handleFocus = function handleFocus() { this.on(this.bar.el_.ownerDocument, 'keydown', this.handleKeyPress); }; /* * Handle key press for slider * * @param {Object} event Event object * @method handleKeyPress / Slider.prototype.handleKeyPress = function handleKeyPress(event) { // Left and Down Arrows if (event.which === 37 \|\| event.which === 40) { event.preventDefault(); this.stepBack(); // Up and Right Arrows } else if (event.which === 38 \|\| event.which === 39) { event.preventDefault(); this.stepForward(); } }; /* * Handle on blur for slider * * @method handleBlur / Slider.prototype.handleBlur = function handleBlur() { this.off(this.bar.el_.ownerDocument, 'keydown', this.handleKeyPress); }; /* * Listener for click events on slider, used to prevent clicks * from bubbling up to parent elements like button menus. * * @param {Object} event Event object * @method handleClick / Slider.prototype.handleClick = function handleClick(event) { event.stopImmediatePropagation(); event.preventDefault(); }; /* * Get/set if slider is horizontal for vertical * * @param {Boolean} bool True if slider is vertical, false is horizontal * @return {Boolean} True if slider is vertical, false is horizontal * @method vertical / Slider.prototype.vertical = function vertical(bool) { if (bool === undefined) { return this.vertical_ \|\| false; } this.vertical_ = !!bool; if (this.vertical_) { this.addClass('vjs-slider-vertical'); } else { this.addClass('vjs-slider-horizontal'); } return this; }; return Slider; }(_component2['default']); _component2['default'].registerComponent('Slider', Slider); exports['default'] = Slider; },{"136":136,"5":5,"80":80}],58:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /* * @file flash-rtmp.js / function FlashRtmpDecorator(Flash) { Flash.streamingFormats = { 'rtmp/mp4': 'MP4', 'rtmp/flv': 'FLV' }; Flash.streamFromParts = function (connection, stream) { return connection + '&' + stream; }; Flash.streamToParts = function (src) { var parts = { connection: '', stream: '' }; if (!src) { return parts; } // Look for the normal URL separator we expect, '&'. // If found, we split the URL into two pieces around the // first '&'. var connEnd = src.search(/&(?!\w+=)/); var streamBegin = void 0; if (connEnd !== -1) { streamBegin = connEnd + 1; } else { // If there's not a '&', we use the last '/' as the delimiter. connEnd = streamBegin = src.lastIndexOf('/') + 1; if (connEnd === 0) { // really, there's not a '/'? connEnd = streamBegin = src.length; } } parts.connection = src.substring(0, connEnd); parts.stream = src.substring(streamBegin, src.length); return parts; }; Flash.isStreamingType = function (srcType) { return srcType in Flash.streamingFormats; }; // RTMP has four variations, any string starting // with one of these protocols should be valid Flash.RTMP_RE = /^rtmp[set]?:\/\//i; Flash.isStreamingSrc = function (src) { return Flash.RTMP_RE.test(src); }; /* * A source handler for RTMP urls * @type {Object} / Flash.rtmpSourceHandler = {}; /* * Check if Flash can play the given videotype * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / Flash.rtmpSourceHandler.canPlayType = function (type) { if (Flash.isStreamingType(type)) { return 'maybe'; } return ''; }; /* * Check if Flash can handle the source natively * @param {Object} source The source object * @param {Object} options The options passed to the tech * @return {String} 'probably', 'maybe', or '' (empty string) / Flash.rtmpSourceHandler.canHandleSource = function (source, options) { var can = Flash.rtmpSourceHandler.canPlayType(source.type); if (can) { return can; } if (Flash.isStreamingSrc(source.src)) { return 'maybe'; } return ''; }; /* * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech * @param {Object} options The options to pass to the source / Flash.rtmpSourceHandler.handleSource = function (source, tech, options) { var srcParts = Flash.streamToParts(source.src); tech.setRtmpConnection(srcParts.connection); tech.setRtmpStream(srcParts.stream); }; // Register the native source handler Flash.registerSourceHandler(Flash.rtmpSourceHandler); return Flash; } exports['default'] = FlashRtmpDecorator; },{}],59:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _tech = _dereq_(62); var _tech2 = _interopRequireDefault(_tech); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _url = _dereq_(90); var Url = _interopRequireWildcard(_url); var _timeRanges = _dereq_(88); var _flashRtmp = _dereq_(58); var _flashRtmp2 = _interopRequireDefault(_flashRtmp); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file flash.js * VideoJS-SWF - Custom Flash Player with HTML5-ish API * https://github.com/zencoder/video-js-swf * Not using setupTriggers. Using global onEvent func to distribute events / var navigator = _window2['default'].navigator; /* * Flash Media Controller - Wrapper for fallback SWF API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Tech * @class Flash / var Flash = function (_Tech) { _inherits(Flash, _Tech); function Flash(options, ready) { _classCallCheck(this, Flash); // Set the source when ready var _this = _possibleConstructorReturn(this, _Tech.call(this, options, ready)); if (options.source) { _this.ready(function () { this.setSource(options.source); }, true); } // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers // This allows resetting the playhead when we catch the reload if (options.startTime) { _this.ready(function () { this.load(); this.play(); this.currentTime(options.startTime); }, true); } // Add global window functions that the swf expects // A 4.x workflow we weren't able to solve for in 5.0 // because of the need to hard code these functions // into the swf for security reasons _window2['default'].videojs = _window2['default'].videojs \|\| {}; _window2['default'].videojs.Flash = _window2['default'].videojs.Flash \|\| {}; _window2['default'].videojs.Flash.onReady = Flash.onReady; _window2['default'].videojs.Flash.onEvent = Flash.onEvent; _window2['default'].videojs.Flash.onError = Flash.onError; _this.on('seeked', function () { this.lastSeekTarget_ = undefined; }); return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / Flash.prototype.createEl = function createEl() { var options = this.options_; // If video.js is hosted locally you should also set the location // for the hosted swf, which should be relative to the page (not video.js) // Otherwise this adds a CDN url. // The CDN also auto-adds a swf URL for that specific version. if (!options.swf) { var ver = '5.1.0'; options.swf = '//vjs.zencdn.net/swf/' + ver + '/video-js.swf'; } // Generate ID for swf object var objId = options.techId; // Merge default flashvars with ones passed in to init var flashVars = (0, _object2['default'])({ // SWF Callback Functions readyFunction: 'videojs.Flash.onReady', eventProxyFunction: 'videojs.Flash.onEvent', errorEventProxyFunction: 'videojs.Flash.onError', // Player Settings autoplay: options.autoplay, preload: options.preload, loop: options.loop, muted: options.muted }, options.flashVars); // Merge default parames with ones passed in var params = (0, _object2['default'])({ // Opaque is needed to overlay controls, but can affect playback performance wmode: 'opaque', // Using bgcolor prevents a white flash when the object is loading bgcolor: '#000000' }, options.params); // Merge default attributes with ones passed in var attributes = (0, _object2['default'])({ // Both ID and Name needed or swf to identify itself id: objId, name: objId, 'class': 'vjs-tech' }, options.attributes); this.el_ = Flash.embed(options.swf, flashVars, params, attributes); this.el_.tech = this; return this.el_; }; /* * Play for flash tech * * @method play / Flash.prototype.play = function play() { if (this.ended()) { this.setCurrentTime(0); } this.el_.vjs_play(); }; /* * Pause for flash tech * * @method pause / Flash.prototype.pause = function pause() { this.el_.vjs_pause(); }; /* * Get/set video * * @param {Object=} src Source object * @return {Object} * @method src / Flash.prototype.src = function src(_src) { if (_src === undefined) { return this.currentSrc(); } // Setting src through `src` not `setSrc` will be deprecated return this.setSrc(_src); }; /* * Set video * * @param {Object=} src Source object * @deprecated * @method setSrc / Flash.prototype.setSrc = function setSrc(src) { var _this2 = this; // Make sure source URL is absolute. src = Url.getAbsoluteURL(src); this.el_.vjs_src(src); // Currently the SWF doesn't autoplay if you load a source later. // e.g. Load player w/ no source, wait 2s, set src. if (this.autoplay()) { this.setTimeout(function () { return _this2.play(); }, 0); } }; /* * Returns true if the tech is currently seeking. * @return {boolean} true if seeking / Flash.prototype.seeking = function seeking() { return this.lastSeekTarget_ !== undefined; }; /* * Set current time * * @param {Number} time Current time of video * @method setCurrentTime / Flash.prototype.setCurrentTime = function setCurrentTime(time) { var seekable = this.seekable(); if (seekable.length) { // clamp to the current seekable range time = time > seekable.start(0) ? time : seekable.start(0); time = time < seekable.end(seekable.length - 1) ? time : seekable.end(seekable.length - 1); this.lastSeekTarget_ = time; this.trigger('seeking'); this.el_.vjs_setProperty('currentTime', time); _Tech.prototype.setCurrentTime.call(this); } }; /* * Get current time * * @param {Number=} time Current time of video * @return {Number} Current time * @method currentTime / Flash.prototype.currentTime = function currentTime(time) { // when seeking make the reported time keep up with the requested time // by reading the time we're seeking to if (this.seeking()) { return this.lastSeekTarget_ \|\| 0; } return this.el_.vjs_getProperty('currentTime'); }; /* * Get current source * * @method currentSrc / Flash.prototype.currentSrc = function currentSrc() { if (this.currentSource_) { return this.currentSource_.src; } return this.el_.vjs_getProperty('currentSrc'); }; /* * Get media duration * * @returns {Number} Media duration / Flash.prototype.duration = function duration() { if (this.readyState() === 0) { return NaN; } var duration = this.el_.vjs_getProperty('duration'); return duration >= 0 ? duration : Infinity; }; /* * Load media into player * * @method load / Flash.prototype.load = function load() { this.el_.vjs_load(); }; /* * Get poster * * @method poster / Flash.prototype.poster = function poster() { this.el_.vjs_getProperty('poster'); }; /* * Poster images are not handled by the Flash tech so make this a no-op * * @method setPoster / Flash.prototype.setPoster = function setPoster() {}; /* * Determine if can seek in media * * @return {TimeRangeObject} * @method seekable / Flash.prototype.seekable = function seekable() { var duration = this.duration(); if (duration === 0) { return (0, _timeRanges.createTimeRange)(); } return (0, _timeRanges.createTimeRange)(0, duration); }; /* * Get buffered time range * * @return {TimeRangeObject} * @method buffered / Flash.prototype.buffered = function buffered() { var ranges = this.el_.vjs_getProperty('buffered'); if (ranges.length === 0) { return (0, _timeRanges.createTimeRange)(); } return (0, _timeRanges.createTimeRange)(ranges[0][0], ranges[0][1]); }; /* * Get fullscreen support - * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method supportsFullScreen / Flash.prototype.supportsFullScreen = function supportsFullScreen() { // Flash does not allow fullscreen through javascript return false; }; /* * Request to enter fullscreen * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method enterFullScreen / Flash.prototype.enterFullScreen = function enterFullScreen() { return false; }; return Flash; }(_tech2['default']); // Create setters and getters for attributes var _api = Flash.prototype; var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','); var _readOnly = 'networkState,readyState,initialTime,startOffsetTime,paused,ended,videoWidth,videoHeight'.split(','); function _createSetter(attr) { var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1); _api['set' + attrUpper] = function (val) { return this.el_.vjs_setProperty(attr, val); }; } function _createGetter(attr) { _api[attr] = function () { return this.el_.vjs_getProperty(attr); }; } // Create getter and setters for all read/write attributes for (var i = 0; i < _readWrite.length; i++) { _createGetter(_readWrite[i]); _createSetter(_readWrite[i]); } // Create getters for read-only attributes for (var _i = 0; _i < _readOnly.length; _i++) { _createGetter(_readOnly[_i]); } / Flash Support Testing -------------------------------------------------------- / Flash.isSupported = function () { return Flash.version()[0] >= 10; // return swfobject.hasFlashPlayerVersion('10'); }; // Add Source Handler pattern functions to this tech _tech2['default'].withSourceHandlers(Flash); / * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech / Flash.nativeSourceHandler = {}; /* * Check if Flash can play the given videotype * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / Flash.nativeSourceHandler.canPlayType = function (type) { if (type in Flash.formats) { return 'maybe'; } return ''; }; / * Check Flash can handle the source natively * * @param {Object} source The source object * @param {Object} options The options passed to the tech * @return {String} 'probably', 'maybe', or '' (empty string) / Flash.nativeSourceHandler.canHandleSource = function (source, options) { var type = void 0; function guessMimeType(src) { var ext = Url.getFileExtension(src); if (ext) { return 'video/' + ext; } return ''; } if (!source.type) { type = guessMimeType(source.src); } else { // Strip code information from the type because we don't get that specific type = source.type.replace(/;./, '').toLowerCase(); } return Flash.nativeSourceHandler.canPlayType(type); }; /* * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech * @param {Object} options The options to pass to the source / Flash.nativeSourceHandler.handleSource = function (source, tech, options) { tech.setSrc(source.src); }; / * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) / Flash.nativeSourceHandler.dispose = function () {}; // Register the native source handler Flash.registerSourceHandler(Flash.nativeSourceHandler); Flash.formats = { 'video/flv': 'FLV', 'video/x-flv': 'FLV', 'video/mp4': 'MP4', 'video/m4v': 'MP4' }; Flash.onReady = function (currSwf) { var el = Dom.getEl(currSwf); var tech = el && el.tech; // if there is no el then the tech has been disposed // and the tech element was removed from the player div if (tech && tech.el()) { // check that the flash object is really ready Flash.checkReady(tech); } }; // The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object. // If it's not ready, we set a timeout to check again shortly. Flash.checkReady = function (tech) { // stop worrying if the tech has been disposed if (!tech.el()) { return; } // check if API property exists if (tech.el().vjs_getProperty) { // tell tech it's ready tech.triggerReady(); } else { // wait longer this.setTimeout(function () { Flash.checkReady(tech); }, 50); } }; // Trigger events from the swf on the player Flash.onEvent = function (swfID, eventName) { var tech = Dom.getEl(swfID).tech; tech.trigger(eventName, Array.prototype.slice.call(arguments, 2)); }; // Log errors from the swf Flash.onError = function (swfID, err) { var tech = Dom.getEl(swfID).tech; // trigger MEDIA_ERR_SRC_NOT_SUPPORTED if (err === 'srcnotfound') { return tech.error(4); } // trigger a custom error tech.error('FLASH: ' + err); }; // Flash Version Check Flash.version = function () { var version = '0,0,0'; // IE try { version = new _window2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch (e) { try { if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) { version = (navigator.plugins['Shockwave Flash 2.0'] \|\| navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; } } catch (err) { // satisfy linter } } return version.split(','); }; // Flash embedding method. Only used in non-iframe mode Flash.embed = function (swf, flashVars, params, attributes) { var code = Flash.getEmbedCode(swf, flashVars, params, attributes); // Get element by embedding code and retrieving created element var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0]; return obj; }; Flash.getEmbedCode = function (swf, flashVars, params, attributes) { var objTag = '<object type="application/x-shockwave-flash" '; var flashVarsString = ''; var paramsString = ''; var attrsString = ''; // Convert flash vars to string if (flashVars) { Object.getOwnPropertyNames(flashVars).forEach(function (key) { flashVarsString += key + '=' + flashVars[key] + '&'; }); } // Add swf, flashVars, and other default params params = (0, _object2['default'])({ movie: swf, flashvars: flashVarsString, // Required to talk to swf allowScriptAccess: 'always', // All should be default, but having security issues. allowNetworking: 'all' }, params); // Create param tags string Object.getOwnPropertyNames(params).forEach(function (key) { paramsString += '<param name="' + key + '" value="' + params[key] + '" />'; }); attributes = (0, _object2['default'])({ // Add swf to attributes (need both for IE and Others to work) data: swf, // Default to 100% width/height width: '100%', height: '100%' }, attributes); // Create Attributes string Object.getOwnPropertyNames(attributes).forEach(function (key) { attrsString += key + '="' + attributes[key] + '" '; }); return '' + objTag + attrsString + '>' + paramsString + '</object>'; }; // Run Flash through the RTMP decorator (0, _flashRtmp2['default'])(Flash); _component2['default'].registerComponent('Flash', Flash); _tech2['default'].registerTech('Flash', Flash); exports['default'] = Flash; },{"136":136,"5":5,"58":58,"62":62,"80":80,"88":88,"90":90,"93":93}],60:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var _templateObject = _taggedTemplateLiteralLoose(['Text Tracks are being loaded from another origin but the crossorigin attribute isn\'t used.\n This may prevent text tracks from loading.'], ['Text Tracks are being loaded from another origin but the crossorigin attribute isn\'t used.\n This may prevent text tracks from loading.']); var _tech = _dereq_(62); var _tech2 = _interopRequireDefault(_tech); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _url = _dereq_(90); var Url = _interopRequireWildcard(_url); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _tsml = _dereq_(146); var _tsml2 = _interopRequireDefault(_tsml); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _object = _dereq_(136); var _object2 = _interopRequireDefault(_object); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file html5.js * HTML5 Media Controller - Wrapper for HTML5 Media API / /* * HTML5 Media Controller - Wrapper for HTML5 Media API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @class Html5 / var Html5 = function (_Tech) { _inherits(Html5, _Tech); function Html5(options, ready) { _classCallCheck(this, Html5); var _this = _possibleConstructorReturn(this, _Tech.call(this, options, ready)); var source = options.source; var crossoriginTracks = false; // Set the source if one is provided // 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted) // 2) Check to see if the network state of the tag was failed at init, and if so, reset the source // anyway so the error gets fired. if (source && (_this.el_.currentSrc !== source.src \|\| options.tag && options.tag.initNetworkState_ === 3)) { _this.setSource(source); } else { _this.handleLateInit_(_this.el_); } if (_this.el_.hasChildNodes()) { var nodes = _this.el_.childNodes; var nodesLength = nodes.length; var removeNodes = []; while (nodesLength--) { var node = nodes[nodesLength]; var nodeName = node.nodeName.toLowerCase(); if (nodeName === 'track') { if (!_this.featuresNativeTextTracks) { // Empty video tag tracks so the built-in player doesn't use them also. // This may not be fast enough to stop HTML5 browsers from reading the tags // so we'll need to turn off any default tracks if we're manually doing // captions and subtitles. videoElement.textTracks removeNodes.push(node); } else { // store HTMLTrackElement and TextTrack to remote list _this.remoteTextTrackEls().addTrackElement_(node); _this.remoteTextTracks().addTrack_(node.track); if (!crossoriginTracks && !_this.el_.hasAttribute('crossorigin') && Url.isCrossOrigin(node.src)) { crossoriginTracks = true; } } } } for (var i = 0; i < removeNodes.length; i++) { _this.el_.removeChild(removeNodes[i]); } } // TODO: add text tracks into this list var trackTypes = ['audio', 'video']; // ProxyNative Video/Audio Track trackTypes.forEach(function (type) { var elTracks = _this.el()[type + 'Tracks']; var techTracks = _this[type + 'Tracks'](); var capitalType = (0, _toTitleCase2['default'])(type); if (!_this['featuresNative' + capitalType + 'Tracks'] \|\| !elTracks \|\| !elTracks.addEventListener) { return; } _this['handle' + capitalType + 'TrackChange_'] = function (e) { techTracks.trigger({ type: 'change', target: techTracks, currentTarget: techTracks, srcElement: techTracks }); }; _this['handle' + capitalType + 'TrackAdd_'] = function (e) { return techTracks.addTrack(e.track); }; _this['handle' + capitalType + 'TrackRemove_'] = function (e) { return techTracks.removeTrack(e.track); }; elTracks.addEventListener('change', _this['handle' + capitalType + 'TrackChange_']); elTracks.addEventListener('addtrack', _this['handle' + capitalType + 'TrackAdd_']); elTracks.addEventListener('removetrack', _this['handle' + capitalType + 'TrackRemove_']); _this['removeOld' + capitalType + 'Tracks_'] = function (e) { return _this.removeOldTracks_(techTracks, elTracks); }; // Remove (native) tracks that are not used anymore _this.on('loadstart', _this['removeOld' + capitalType + 'Tracks_']); }); if (_this.featuresNativeTextTracks) { if (crossoriginTracks) { _log2['default'].warn((0, _tsml2['default'])(_templateObject)); } _this.handleTextTrackChange_ = Fn.bind(_this, _this.handleTextTrackChange); _this.handleTextTrackAdd_ = Fn.bind(_this, _this.handleTextTrackAdd); _this.handleTextTrackRemove_ = Fn.bind(_this, _this.handleTextTrackRemove); _this.proxyNativeTextTracks_(); } // Determine if native controls should be used // Our goal should be to get the custom controls on mobile solid everywhere // so we can remove this all together. Right now this will block custom // controls on touch enabled laptops like the Chrome Pixel if ((browser.TOUCH_ENABLED \|\| browser.IS_IPHONE \|\| browser.IS_NATIVE_ANDROID) && options.nativeControlsForTouch === true) { _this.setControls(true); } // on iOS, we want to proxy `webkitbeginfullscreen` and `webkitendfullscreen` // into a `fullscreenchange` event _this.proxyWebkitFullscreen_(); _this.triggerReady(); return _this; } /* * Dispose of html5 media element / Html5.prototype.dispose = function dispose() { var _this2 = this; // Un-ProxyNativeTracks ['audio', 'video', 'text'].forEach(function (type) { var capitalType = (0, _toTitleCase2['default'])(type); var tl = _this2.el_[type + 'Tracks']; if (tl && tl.removeEventListener) { tl.removeEventListener('change', _this2['handle' + capitalType + 'TrackChange_']); tl.removeEventListener('addtrack', _this2['handle' + capitalType + 'TrackAdd_']); tl.removeEventListener('removetrack', _this2['handle' + capitalType + 'TrackRemove_']); } // Stop removing old text tracks if (tl) { _this2.off('loadstart', _this2['removeOld' + capitalType + 'Tracks_']); } }); Html5.disposeMediaElement(this.el_); // tech will handle clearing of the emulated track list _Tech.prototype.dispose.call(this); }; /* * Create the component's DOM element * * @return {Element} / Html5.prototype.createEl = function createEl() { var el = this.options_.tag; // Check if this browser supports moving the element into the box. // On the iPhone video will break if you move the element, // So we have to create a brand new element. if (!el \|\| this.movingMediaElementInDOM === false) { // If the original tag is still there, clone and remove it. if (el) { var clone = el.cloneNode(true); el.parentNode.insertBefore(clone, el); Html5.disposeMediaElement(el); el = clone; } else { el = _document2['default'].createElement('video'); // determine if native controls should be used var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag); var attributes = (0, _mergeOptions2['default'])({}, tagAttributes); if (!browser.TOUCH_ENABLED \|\| this.options_.nativeControlsForTouch !== true) { delete attributes.controls; } Dom.setElAttributes(el, (0, _object2['default'])(attributes, { id: this.options_.techId, 'class': 'vjs-tech' })); } el.playerId = this.options_.playerId; } // Update specific tag settings, in case they were overridden var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted']; for (var i = settingsAttrs.length - 1; i >= 0; i--) { var attr = settingsAttrs[i]; var overwriteAttrs = {}; if (typeof this.options_[attr] !== 'undefined') { overwriteAttrs[attr] = this.options_[attr]; } Dom.setElAttributes(el, overwriteAttrs); } return el; // jenniisawesome = true; }; // If we're loading the playback object after it has started loading // or playing the video (often with autoplay on) then the loadstart event // has already fired and we need to fire it manually because many things // rely on it. Html5.prototype.handleLateInit_ = function handleLateInit_(el) { var _this3 = this; if (el.networkState === 0 \|\| el.networkState === 3) { // The video element hasn't started loading the source yet // or didn't find a source return; } if (el.readyState === 0) { var _ret = function () { // NetworkState is set synchronously BUT loadstart is fired at the // end of the current stack, usually before setInterval(fn, 0). // So at this point we know loadstart may have already fired or is // about to fire, and either way the player hasn't seen it yet. // We don't want to fire loadstart prematurely here and cause a // double loadstart so we'll wait and see if it happens between now // and the next loop, and fire it if not. // HOWEVER, we also want to make sure it fires before loadedmetadata // which could also happen between now and the next loop, so we'll // watch for that also. var loadstartFired = false; var setLoadstartFired = function setLoadstartFired() { loadstartFired = true; }; _this3.on('loadstart', setLoadstartFired); var triggerLoadstart = function triggerLoadstart() { // We did miss the original loadstart. Make sure the player // sees loadstart before loadedmetadata if (!loadstartFired) { this.trigger('loadstart'); } }; _this3.on('loadedmetadata', triggerLoadstart); _this3.ready(function () { this.off('loadstart', setLoadstartFired); this.off('loadedmetadata', triggerLoadstart); if (!loadstartFired) { // We did miss the original native loadstart. Fire it now. this.trigger('loadstart'); } }); return { v: void 0 }; }(); if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v; } // From here on we know that loadstart already fired and we missed it. // The other readyState events aren't as much of a problem if we double // them, so not going to go to as much trouble as loadstart to prevent // that unless we find reason to. var eventsToTrigger = ['loadstart']; // loadedmetadata: newly equal to HAVE_METADATA (1) or greater eventsToTrigger.push('loadedmetadata'); // loadeddata: newly increased to HAVE_CURRENT_DATA (2) or greater if (el.readyState >= 2) { eventsToTrigger.push('loadeddata'); } // canplay: newly increased to HAVE_FUTURE_DATA (3) or greater if (el.readyState >= 3) { eventsToTrigger.push('canplay'); } // canplaythrough: newly equal to HAVE_ENOUGH_DATA (4) if (el.readyState >= 4) { eventsToTrigger.push('canplaythrough'); } // We still need to give the player time to add event listeners this.ready(function () { eventsToTrigger.forEach(function (type) { this.trigger(type); }, this); }); }; Html5.prototype.proxyNativeTextTracks_ = function proxyNativeTextTracks_() { var tt = this.el().textTracks; if (tt) { // Add tracks - if player is initialised after DOM loaded, textTracks // will not trigger addtrack for (var i = 0; i < tt.length; i++) { this.textTracks().addTrack_(tt[i]); } if (tt.addEventListener) { tt.addEventListener('change', this.handleTextTrackChange_); tt.addEventListener('addtrack', this.handleTextTrackAdd_); tt.addEventListener('removetrack', this.handleTextTrackRemove_); } // Remove (native) texttracks that are not used anymore this.on('loadstart', this.removeOldTextTracks_); } }; Html5.prototype.handleTextTrackChange = function handleTextTrackChange(e) { var tt = this.textTracks(); this.textTracks().trigger({ type: 'change', target: tt, currentTarget: tt, srcElement: tt }); }; Html5.prototype.handleTextTrackAdd = function handleTextTrackAdd(e) { this.textTracks().addTrack_(e.track); }; Html5.prototype.handleTextTrackRemove = function handleTextTrackRemove(e) { this.textTracks().removeTrack_(e.track); }; /* * This is a helper function that is used in removeOldTextTracks_, removeOldAudioTracks_ and * removeOldVideoTracks_ * @param {Track[]} techTracks Tracks for this tech * @param {Track[]} elTracks Tracks for the HTML5 video element * @private / Html5.prototype.removeOldTracks_ = function removeOldTracks_(techTracks, elTracks) { // This will loop over the techTracks and check if they are still used by the HTML5 video element // If not, they will be removed from the emulated list var removeTracks = []; if (!elTracks) { return; } for (var i = 0; i < techTracks.length; i++) { var techTrack = techTracks[i]; var found = false; for (var j = 0; j < elTracks.length; j++) { if (elTracks[j] === techTrack) { found = true; break; } } if (!found) { removeTracks.push(techTrack); } } for (var _i = 0; _i < removeTracks.length; _i++) { var _track = removeTracks[_i]; techTracks.removeTrack_(_track); } }; Html5.prototype.removeOldTextTracks_ = function removeOldTextTracks_() { var techTracks = this.textTracks(); var elTracks = this.el().textTracks; this.removeOldTracks_(techTracks, elTracks); }; /* * Play for html5 tech / Html5.prototype.play = function play() { var playPromise = this.el_.play(); // Catch/silence error when a pause interrupts a play request // on browsers which return a promise if (playPromise !== undefined && typeof playPromise.then === 'function') { playPromise.then(null, function (e) {}); } }; /* * Set current time * * @param {Number} seconds Current time of video / Html5.prototype.setCurrentTime = function setCurrentTime(seconds) { try { this.el_.currentTime = seconds; } catch (e) { (0, _log2['default'])(e, 'Video is not ready. (Video.js)'); // this.warning(VideoJS.warnings.videoNotReady); } }; /* * Get duration * * @return {Number} / Html5.prototype.duration = function duration() { return this.el_.duration \|\| 0; }; /* * Get player width * * @return {Number} / Html5.prototype.width = function width() { return this.el_.offsetWidth; }; /* * Get player height * * @return {Number} / Html5.prototype.height = function height() { return this.el_.offsetHeight; }; /* * Proxy iOS `webkitbeginfullscreen` and `webkitendfullscreen` into * `fullscreenchange` event * * @private * @method proxyWebkitFullscreen_ / Html5.prototype.proxyWebkitFullscreen_ = function proxyWebkitFullscreen_() { var _this4 = this; if (!('webkitDisplayingFullscreen' in this.el_)) { return; } var endFn = function endFn() { this.trigger('fullscreenchange', { isFullscreen: false }); }; var beginFn = function beginFn() { this.one('webkitendfullscreen', endFn); this.trigger('fullscreenchange', { isFullscreen: true }); }; this.on('webkitbeginfullscreen', beginFn); this.on('dispose', function () { _this4.off('webkitbeginfullscreen', beginFn); _this4.off('webkitendfullscreen', endFn); }); }; /* * Get if there is fullscreen support * * @return {Boolean} / Html5.prototype.supportsFullScreen = function supportsFullScreen() { if (typeof this.el_.webkitEnterFullScreen === 'function') { var userAgent = _window2['default'].navigator && _window2['default'].navigator.userAgent \|\| ''; // Seems to be broken in Chromium/Chrome && Safari in Leopard if (/Android/.test(userAgent) \|\| !/Chrome\|Mac OS X 10.5/.test(userAgent)) { return true; } } return false; }; /* * Request to enter fullscreen / Html5.prototype.enterFullScreen = function enterFullScreen() { var video = this.el_; if (video.paused && video.networkState <= video.HAVE_METADATA) { // attempt to prime the video element for programmatic access // this isn't necessary on the desktop but shouldn't hurt this.el_.play(); // playing and pausing synchronously during the transition to fullscreen // can get iOS ~6.1 devices into a play/pause loop this.setTimeout(function () { video.pause(); video.webkitEnterFullScreen(); }, 0); } else { video.webkitEnterFullScreen(); } }; /* * Request to exit fullscreen / Html5.prototype.exitFullScreen = function exitFullScreen() { this.el_.webkitExitFullScreen(); }; /* * Get/set video * * @param {Object=} src Source object * @return {Object} / Html5.prototype.src = function src(_src) { if (_src === undefined) { return this.el_.src; } // Setting src through `src` instead of `setSrc` will be deprecated this.setSrc(_src); }; /* * Reset the tech. Removes all sources and calls `load`. / Html5.prototype.reset = function reset() { Html5.resetMediaElement(this.el_); }; /* * Get current source * * @return {Object} / Html5.prototype.currentSrc = function currentSrc() { if (this.currentSource_) { return this.currentSource_.src; } return this.el_.currentSrc; }; /* * Set controls attribute * * @param {String} val Value for controls attribute / Html5.prototype.setControls = function setControls(val) { this.el_.controls = !!val; }; /* * Creates and returns a text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} / Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!this.featuresNativeTextTracks) { return _Tech.prototype.addTextTrack.call(this, kind, label, language); } return this.el_.addTextTrack(kind, label, language); }; /* * Creates a remote text track object and returns a html track element * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {HTMLTrackElement} / Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; if (!this.featuresNativeTextTracks) { return _Tech.prototype.addRemoteTextTrack.call(this, options); } var htmlTrackElement = _document2['default'].createElement('track'); if (options.kind) { htmlTrackElement.kind = options.kind; } if (options.label) { htmlTrackElement.label = options.label; } if (options.language \|\| options.srclang) { htmlTrackElement.srclang = options.language \|\| options.srclang; } if (options['default']) { htmlTrackElement['default'] = options['default']; } if (options.id) { htmlTrackElement.id = options.id; } if (options.src) { htmlTrackElement.src = options.src; } this.el().appendChild(htmlTrackElement); // store HTMLTrackElement and TextTrack to remote list this.remoteTextTrackEls().addTrackElement_(htmlTrackElement); this.remoteTextTracks().addTrack_(htmlTrackElement.track); return htmlTrackElement; }; /* * Remove remote text track from TextTrackList object * * @param {TextTrackObject} track Texttrack object to remove / Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { if (!this.featuresNativeTextTracks) { return _Tech.prototype.removeRemoteTextTrack.call(this, track); } var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track); // remove HTMLTrackElement and TextTrack from remote list this.remoteTextTrackEls().removeTrackElement_(trackElement); this.remoteTextTracks().removeTrack_(track); var tracks = this.$$('track'); var i = tracks.length; while (i--) { if (track === tracks[i] \|\| track === tracks[i].track) { this.el().removeChild(tracks[i]); } } }; return Html5; }(_tech2['default']); / HTML5 Support Testing ---------------------------------------------------- / /* * Element for testing browser HTML5 video capabilities * * @type {Element} * @constant * @private / Html5.TEST_VID = _document2['default'].createElement('video'); var track = _document2['default'].createElement('track'); track.kind = 'captions'; track.srclang = 'en'; track.label = 'English'; Html5.TEST_VID.appendChild(track); /* * Check if HTML5 video is supported by this browser/device * * @return {Boolean} / Html5.isSupported = function () { // IE9 with no Media Player is a LIAR! (#984) try { Html5.TEST_VID.volume = 0.5; } catch (e) { return false; } return !!Html5.TEST_VID.canPlayType; }; // Add Source Handler pattern functions to this tech _tech2['default'].withSourceHandlers(Html5); /* * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Html5} tech The instance of the HTML5 tech / Html5.nativeSourceHandler = {}; /* * Check if the video element can play the given videotype * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / Html5.nativeSourceHandler.canPlayType = function (type) { // IE9 on Windows 7 without MediaPlayer throws an error here // https://github.com/videojs/video.js/issues/519 try { return Html5.TEST_VID.canPlayType(type); } catch (e) { return ''; } }; /* * Check if the video element can handle the source natively * * @param {Object} source The source object * @param {Object} options The options passed to the tech * @return {String} 'probably', 'maybe', or '' (empty string) / Html5.nativeSourceHandler.canHandleSource = function (source, options) { // If a type was provided we should rely on that if (source.type) { return Html5.nativeSourceHandler.canPlayType(source.type); // If no type, fall back to checking 'video/[EXTENSION]' } else if (source.src) { var ext = Url.getFileExtension(source.src); return Html5.nativeSourceHandler.canPlayType('video/' + ext); } return ''; }; /* * Pass the source to the video element * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Html5} tech The instance of the Html5 tech * @param {Object} options The options to pass to the source / Html5.nativeSourceHandler.handleSource = function (source, tech, options) { tech.setSrc(source.src); }; / * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) / Html5.nativeSourceHandler.dispose = function () {}; // Register the native source handler Html5.registerSourceHandler(Html5.nativeSourceHandler); /* * Check if the volume can be changed in this browser/device. * Volume cannot be changed in a lot of mobile devices. * Specifically, it can't be changed from 1 on iOS. * * @return {Boolean} / Html5.canControlVolume = function () { // IE will error if Windows Media Player not installed #3315 try { var volume = Html5.TEST_VID.volume; Html5.TEST_VID.volume = volume / 2 + 0.1; return volume !== Html5.TEST_VID.volume; } catch (e) { return false; } }; /* * Check if playbackRate is supported in this browser/device. * * @return {Boolean} / Html5.canControlPlaybackRate = function () { // Playback rate API is implemented in Android Chrome, but doesn't do anything // https://github.com/videojs/video.js/issues/3180 if (browser.IS_ANDROID && browser.IS_CHROME) { return false; } // IE will error if Windows Media Player not installed #3315 try { var playbackRate = Html5.TEST_VID.playbackRate; Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1; return playbackRate !== Html5.TEST_VID.playbackRate; } catch (e) { return false; } }; /* * Check to see if native text tracks are supported by this browser/device * * @return {Boolean} / Html5.supportsNativeTextTracks = function () { var supportsTextTracks = void 0; // Figure out native text track support // If mode is a number, we cannot change it because it'll disappear from view. // Browsers with numeric modes include IE10 and older (<=2013) samsung android models. // Firefox isn't playing nice either with modifying the mode // TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862 supportsTextTracks = !!Html5.TEST_VID.textTracks; if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) { supportsTextTracks = typeof Html5.TEST_VID.textTracks[0].mode !== 'number'; } if (supportsTextTracks && browser.IS_FIREFOX) { supportsTextTracks = false; } if (supportsTextTracks && !('onremovetrack' in Html5.TEST_VID.textTracks)) { supportsTextTracks = false; } return supportsTextTracks; }; /* * Check to see if native video tracks are supported by this browser/device * * @return {Boolean} / Html5.supportsNativeVideoTracks = function () { var supportsVideoTracks = !!Html5.TEST_VID.videoTracks; return supportsVideoTracks; }; /* * Check to see if native audio tracks are supported by this browser/device * * @return {Boolean} / Html5.supportsNativeAudioTracks = function () { var supportsAudioTracks = !!Html5.TEST_VID.audioTracks; return supportsAudioTracks; }; /* * An array of events available on the Html5 tech. * * @private * @type {Array} / Html5.Events = ['loadstart', 'suspend', 'abort', 'error', 'emptied', 'stalled', 'loadedmetadata', 'loadeddata', 'canplay', 'canplaythrough', 'playing', 'waiting', 'seeking', 'seeked', 'ended', 'durationchange', 'timeupdate', 'progress', 'play', 'pause', 'ratechange', 'volumechange']; /* * Set the tech's volume control support status * * @type {Boolean} / Html5.prototype.featuresVolumeControl = Html5.canControlVolume(); /* * Set the tech's playbackRate support status * * @type {Boolean} / Html5.prototype.featuresPlaybackRate = Html5.canControlPlaybackRate(); /* * Set the tech's status on moving the video element. * In iOS, if you move a video element in the DOM, it breaks video playback. * * @type {Boolean} / Html5.prototype.movingMediaElementInDOM = !browser.IS_IOS; /* * Set the the tech's fullscreen resize support status. * HTML video is able to automatically resize when going to fullscreen. * (No longer appears to be used. Can probably be removed.) / Html5.prototype.featuresFullscreenResize = true; /* * Set the tech's progress event support status * (this disables the manual progress events of the Tech) / Html5.prototype.featuresProgressEvents = true; /* * Set the tech's timeupdate event support status * (this disables the manual timeupdate events of the Tech) / Html5.prototype.featuresTimeupdateEvents = true; /* * Sets the tech's status on native text track support * * @type {Boolean} / Html5.prototype.featuresNativeTextTracks = Html5.supportsNativeTextTracks(); /* * Sets the tech's status on native text track support * * @type {Boolean} / Html5.prototype.featuresNativeVideoTracks = Html5.supportsNativeVideoTracks(); /* * Sets the tech's status on native audio track support * * @type {Boolean} / Html5.prototype.featuresNativeAudioTracks = Html5.supportsNativeAudioTracks(); // HTML5 Feature detection and Device Fixes --------------------------------- // var canPlayType = void 0; var mpegurlRE = /^application\/(?:x-\|vnd\.apple\.)mpegurl/i; var mp4RE = /^video\/mp4/i; Html5.patchCanPlayType = function () { // Android 4.0 and above can play HLS to some extent but it reports being unable to do so if (browser.ANDROID_VERSION >= 4.0 && !browser.IS_FIREFOX) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mpegurlRE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } // Override Android 2.2 and less canPlayType method which is broken if (browser.IS_OLD_ANDROID) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mp4RE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } }; Html5.unpatchCanPlayType = function () { var r = Html5.TEST_VID.constructor.prototype.canPlayType; Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType; canPlayType = null; return r; }; // by default, patch the video element Html5.patchCanPlayType(); Html5.disposeMediaElement = function (el) { if (!el) { return; } if (el.parentNode) { el.parentNode.removeChild(el); } // remove any child track or source nodes to prevent their loading while (el.hasChildNodes()) { el.removeChild(el.firstChild); } // remove any src reference. not setting `src=''` because that causes a warning // in firefox el.removeAttribute('src'); // force the media element to update its loading state by calling load() // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793) if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function () { try { el.load(); } catch (e) { // not supported } })(); } }; Html5.resetMediaElement = function (el) { if (!el) { return; } var sources = el.querySelectorAll('source'); var i = sources.length; while (i--) { el.removeChild(sources[i]); } // remove any src reference. // not setting `src=''` because that throws an error el.removeAttribute('src'); if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function () { try { el.load(); } catch (e) { // satisfy linter } })(); } }; / Native HTML5 element property wrapping ----------------------------------- / // Wrap native properties with a getter [ /* * Paused for html5 tech * * @method Html5.prototype.paused * @return {Boolean} / 'paused', /* * Get current time * * @method Html5.prototype.currentTime * @return {Number} / 'currentTime', /* * Get a TimeRange object that represents the intersection * of the time ranges for which the user agent has all * relevant media * * @return {TimeRangeObject} * @method Html5.prototype.buffered / 'buffered', /* * Get volume level * * @return {Number} * @method Html5.prototype.volume / 'volume', /* * Get if muted * * @return {Boolean} * @method Html5.prototype.muted / 'muted', /* * Get poster * * @return {String} * @method Html5.prototype.poster / 'poster', /* * Get preload attribute * * @return {String} * @method Html5.prototype.preload / 'preload', /* * Get autoplay attribute * * @return {String} * @method Html5.prototype.autoplay / 'autoplay', /* * Get controls attribute * * @return {String} * @method Html5.prototype.controls / 'controls', /* * Get loop attribute * * @return {String} * @method Html5.prototype.loop / 'loop', /* * Get error value * * @return {String} * @method Html5.prototype.error / 'error', /* * Get whether or not the player is in the "seeking" state * * @return {Boolean} * @method Html5.prototype.seeking / 'seeking', /* * Get a TimeRanges object that represents the * ranges of the media resource to which it is possible * for the user agent to seek. * * @return {TimeRangeObject} * @method Html5.prototype.seekable / 'seekable', /* * Get if video ended * * @return {Boolean} * @method Html5.prototype.ended / 'ended', /* * Get the value of the muted content attribute * This attribute has no dynamic effect, it only * controls the default state of the element * * @return {Boolean} * @method Html5.prototype.defaultMuted / 'defaultMuted', /* * Get desired speed at which the media resource is to play * * @return {Number} * @method Html5.prototype.playbackRate / 'playbackRate', /* * Returns a TimeRanges object that represents the ranges of the * media resource that the user agent has played. * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-played * * @return {TimeRangeObject} the range of points on the media * timeline that has been reached through * normal playback * @method Html5.prototype.played / 'played', /* * Get the current state of network activity for the element, from * the list below * - NETWORK_EMPTY (numeric value 0) * - NETWORK_IDLE (numeric value 1) * - NETWORK_LOADING (numeric value 2) * - NETWORK_NO_SOURCE (numeric value 3) * * @return {Number} * @method Html5.prototype.networkState / 'networkState', /* * Get a value that expresses the current state of the element * with respect to rendering the current playback position, from * the codes in the list below * - HAVE_NOTHING (numeric value 0) * - HAVE_METADATA (numeric value 1) * - HAVE_CURRENT_DATA (numeric value 2) * - HAVE_FUTURE_DATA (numeric value 3) * - HAVE_ENOUGH_DATA (numeric value 4) * * @return {Number} * @method Html5.prototype.readyState / 'readyState', /* * Get width of video * * @return {Number} * @method Html5.prototype.videoWidth / 'videoWidth', /* * Get height of video * * @return {Number} * @method Html5.prototype.videoHeight / 'videoHeight'].forEach(function (prop) { Html5.prototype[prop] = function () { return this.el_[prop]; }; }); // Wrap native properties with a setter in this format: // set + toTitleCase(name) [ /* * Set volume level * * @param {Number} percentAsDecimal Volume percent as a decimal * @method Html5.prototype.setVolume / 'volume', /* * Set muted * * @param {Boolean} muted If player is to be muted or note * @method Html5.prototype.setMuted / 'muted', /* * Set video source * * @param {Object} src Source object * @deprecated since version 5 * @method Html5.prototype.setSrc / 'src', /* * Set poster * * @param {String} val URL to poster image * @method Html5.prototype.setPoster / 'poster', /* * Set preload attribute * * @param {String} val Value for the preload attribute * @method Htm5.prototype.setPreload / 'preload', /* * Set autoplay attribute * * @param {Boolean} autoplay Value for the autoplay attribute * @method setAutoplay / 'autoplay', /* * Set loop attribute * * @param {Boolean} loop Value for the loop attribute * @method Html5.prototype.setLoop / 'loop', /* * Set desired speed at which the media resource is to play * * @param {Number} val Speed at which the media resource is to play * @method Html5.prototype.setPlaybackRate / 'playbackRate'].forEach(function (prop) { Html5.prototype['set' + (0, _toTitleCase2['default'])(prop)] = function (v) { this.el_[prop] = v; }; }); // wrap native functions with a function [ /* * Pause for html5 tech * * @method Html5.prototype.pause / 'pause', /* * Load media into player * * @method Html5.prototype.load / 'load'].forEach(function (prop) { Html5.prototype[prop] = function () { return this.el_[prop](); }; }); _component2['default'].registerComponent('Html5', Html5); _tech2['default'].registerTech('Html5', Html5); exports['default'] = Html5; },{"136":136,"146":146,"5":5,"62":62,"78":78,"80":80,"82":82,"85":85,"86":86,"89":89,"90":90,"92":92,"93":93}],61:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _tech = _dereq_(62); var _tech2 = _interopRequireDefault(_tech); var _toTitleCase = _dereq_(89); var _toTitleCase2 = _interopRequireDefault(_toTitleCase); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file loader.js / /* * The Media Loader is the component that decides which playback technology to load * when the player is initialized. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class MediaLoader / var MediaLoader = function (_Component) { _inherits(MediaLoader, _Component); function MediaLoader(player, options, ready) { _classCallCheck(this, MediaLoader); // If there are no sources when the player is initialized, // load the first supported playback technology. var _this = _possibleConstructorReturn(this, _Component.call(this, player, options, ready)); if (!options.playerOptions.sources \|\| options.playerOptions.sources.length === 0) { for (var i = 0, j = options.playerOptions.techOrder; i < j.length; i++) { var techName = (0, _toTitleCase2['default'])(j[i]); var tech = _tech2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!techName) { tech = _component2['default'].getComponent(techName); } // Check if the browser supports this technology if (tech && tech.isSupported()) { player.loadTech_(techName); break; } } } else { // Loop through playback technologies (HTML5, Flash) and check for support. // Then load the best source. // A few assumptions here: // All playback technologies respect preload false. player.src(options.playerOptions.sources); } return _this; } return MediaLoader; }(_component2['default']); _component2['default'].registerComponent('MediaLoader', MediaLoader); exports['default'] = MediaLoader; },{"5":5,"62":62,"89":89}],62:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _htmlTrackElement = _dereq_(66); var _htmlTrackElement2 = _interopRequireDefault(_htmlTrackElement); var _htmlTrackElementList = _dereq_(65); var _htmlTrackElementList2 = _interopRequireDefault(_htmlTrackElementList); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _textTrack = _dereq_(72); var _textTrack2 = _interopRequireDefault(_textTrack); var _textTrackList = _dereq_(70); var _textTrackList2 = _interopRequireDefault(_textTrackList); var _videoTrackList = _dereq_(76); var _videoTrackList2 = _interopRequireDefault(_videoTrackList); var _audioTrackList = _dereq_(63); var _audioTrackList2 = _interopRequireDefault(_audioTrackList); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _timeRanges = _dereq_(88); var _buffer = _dereq_(79); var _mediaError = _dereq_(46); var _mediaError2 = _interopRequireDefault(_mediaError); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file tech.js * Media Technology Controller - Base class for media playback * technology controllers like Flash and HTML5 / function createTrackHelper(self, kind, label, language) { var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; var tracks = self.textTracks(); options.kind = kind; if (label) { options.label = label; } if (language) { options.language = language; } options.tech = self; var track = new _textTrack2['default'](options); tracks.addTrack_(track); return track; } /* * Base class for media (HTML5 Video, Flash) controllers * * @param {Object=} options Options object * @param {Function=} ready Ready callback function * @extends Component * @class Tech / var Tech = function (_Component) { _inherits(Tech, _Component); function Tech() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var ready = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function () {}; _classCallCheck(this, Tech); // we don't want the tech to report user activity automatically. // This is done manually in addControlsListeners options.reportTouchActivity = false; // keep track of whether the current source has played at all to // implement a very limited played() var _this = _possibleConstructorReturn(this, _Component.call(this, null, options, ready)); _this.hasStarted_ = false; _this.on('playing', function () { this.hasStarted_ = true; }); _this.on('loadstart', function () { this.hasStarted_ = false; }); _this.textTracks_ = options.textTracks; _this.videoTracks_ = options.videoTracks; _this.audioTracks_ = options.audioTracks; // Manually track progress in cases where the browser/flash player doesn't report it. if (!_this.featuresProgressEvents) { _this.manualProgressOn(); } // Manually track timeupdates in cases where the browser/flash player doesn't report it. if (!_this.featuresTimeupdateEvents) { _this.manualTimeUpdatesOn(); } if (options.nativeCaptions === false \|\| options.nativeTextTracks === false) { _this.featuresNativeTextTracks = false; } if (!_this.featuresNativeTextTracks) { _this.on('ready', _this.emulateTextTracks); } _this.initTextTrackListeners(); _this.initTrackListeners(); // Turn on component tap events _this.emitTapEvents(); return _this; } / Fallbacks for unsupported event types ================================================================================ / // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events /* * Turn on progress events * * @method manualProgressOn / Tech.prototype.manualProgressOn = function manualProgressOn() { this.on('durationchange', this.onDurationChange); this.manualProgress = true; // Trigger progress watching when a source begins loading this.one('ready', this.trackProgress); }; /* * Turn off progress events * * @method manualProgressOff / Tech.prototype.manualProgressOff = function manualProgressOff() { this.manualProgress = false; this.stopTrackingProgress(); this.off('durationchange', this.onDurationChange); }; /* * Track progress * * @method trackProgress / Tech.prototype.trackProgress = function trackProgress() { this.stopTrackingProgress(); this.progressInterval = this.setInterval(Fn.bind(this, function () { // Don't trigger unless buffered amount is greater than last time var numBufferedPercent = this.bufferedPercent(); if (this.bufferedPercent_ !== numBufferedPercent) { this.trigger('progress'); } this.bufferedPercent_ = numBufferedPercent; if (numBufferedPercent === 1) { this.stopTrackingProgress(); } }), 500); }; /* * Update duration * * @method onDurationChange / Tech.prototype.onDurationChange = function onDurationChange() { this.duration_ = this.duration(); }; /* * Create and get TimeRange object for buffering * * @return {TimeRangeObject} * @method buffered / Tech.prototype.buffered = function buffered() { return (0, _timeRanges.createTimeRange)(0, 0); }; /* * Get buffered percent * * @return {Number} * @method bufferedPercent / Tech.prototype.bufferedPercent = function bufferedPercent() { return (0, _buffer.bufferedPercent)(this.buffered(), this.duration_); }; /* * Stops tracking progress by clearing progress interval * * @method stopTrackingProgress / Tech.prototype.stopTrackingProgress = function stopTrackingProgress() { this.clearInterval(this.progressInterval); }; /* * Set event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOn / Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() { this.manualTimeUpdates = true; this.on('play', this.trackCurrentTime); this.on('pause', this.stopTrackingCurrentTime); }; /* * Remove event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOff / Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() { this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.off('play', this.trackCurrentTime); this.off('pause', this.stopTrackingCurrentTime); }; /* * Tracks current time * * @method trackCurrentTime / Tech.prototype.trackCurrentTime = function trackCurrentTime() { if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = this.setInterval(function () { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }, 250); }; /* * Turn off play progress tracking (when paused or dragging) * * @method stopTrackingCurrentTime / Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() { this.clearInterval(this.currentTimeInterval); // #1002 - if the video ends right before the next timeupdate would happen, // the progress bar won't make it all the way to the end this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); }; /* * Turn off any manual progress or timeupdate tracking * * @method dispose / Tech.prototype.dispose = function dispose() { // clear out all tracks because we can't reuse them between techs this.clearTracks(['audio', 'video', 'text']); // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } _Component.prototype.dispose.call(this); }; /* * clear out a track list, or multiple track lists * * Note: Techs without source handlers should call this between * sources for video & audio tracks, as usually you don't want * to use them between tracks and we have no automatic way to do * it for you * * @method clearTracks * @param {Array\|String} types type(s) of track lists to empty / Tech.prototype.clearTracks = function clearTracks(types) { var _this2 = this; types = [].concat(types); // clear out all tracks because we can't reuse them between techs types.forEach(function (type) { var list = _this2[type + 'Tracks']() \|\| []; var i = list.length; while (i--) { var track = list[i]; if (type === 'text') { _this2.removeRemoteTextTrack(track); } list.removeTrack_(track); } }); }; /* * Reset the tech. Removes all sources and resets readyState. * * @method reset / Tech.prototype.reset = function reset() {}; /* * When invoked without an argument, returns a MediaError object * representing the current error state of the player or null if * there is no error. When invoked with an argument, set the current * error state of the player. * @param {MediaError=} err Optional an error object * @return {MediaError} the current error object or null * @method error / Tech.prototype.error = function error(err) { if (err !== undefined) { this.error_ = new _mediaError2['default'](err); this.trigger('error'); } return this.error_; }; /* * Return the time ranges that have been played through for the * current source. This implementation is incomplete. It does not * track the played time ranges, only whether the source has played * at all or not. * @return {TimeRangeObject} a single time range if this video has * played or an empty set of ranges if not. * @method played / Tech.prototype.played = function played() { if (this.hasStarted_) { return (0, _timeRanges.createTimeRange)(0, 0); } return (0, _timeRanges.createTimeRange)(); }; /* * Set current time * * @method setCurrentTime / Tech.prototype.setCurrentTime = function setCurrentTime() { // improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); } }; /* * Initialize texttrack listeners * * @method initTextTrackListeners / Tech.prototype.initTextTrackListeners = function initTextTrackListeners() { var textTrackListChanges = Fn.bind(this, function () { this.trigger('texttrackchange'); }); var tracks = this.textTracks(); if (!tracks) { return; } tracks.addEventListener('removetrack', textTrackListChanges); tracks.addEventListener('addtrack', textTrackListChanges); this.on('dispose', Fn.bind(this, function () { tracks.removeEventListener('removetrack', textTrackListChanges); tracks.removeEventListener('addtrack', textTrackListChanges); })); }; /* * Initialize audio and video track listeners * * @method initTrackListeners / Tech.prototype.initTrackListeners = function initTrackListeners() { var _this3 = this; var trackTypes = ['video', 'audio']; trackTypes.forEach(function (type) { var trackListChanges = function trackListChanges() { _this3.trigger(type + 'trackchange'); }; var tracks = _this3[type + 'Tracks'](); tracks.addEventListener('removetrack', trackListChanges); tracks.addEventListener('addtrack', trackListChanges); _this3.on('dispose', function () { tracks.removeEventListener('removetrack', trackListChanges); tracks.removeEventListener('addtrack', trackListChanges); }); }); }; /* * Emulate texttracks * * @method emulateTextTracks / Tech.prototype.emulateTextTracks = function emulateTextTracks() { var _this4 = this; var tracks = this.textTracks(); if (!tracks) { return; } if (!_window2['default'].WebVTT && this.el().parentNode !== null && this.el().parentNode !== undefined) { (function () { var script = _document2['default'].createElement('script'); script.src = _this4.options_['vtt.js'] \|\| 'https://cdn.rawgit.com/gkatsev/vtt.js/vjs-v0.12.1/dist/vtt.min.js'; script.onload = function () { _this4.trigger('vttjsloaded'); }; script.onerror = function () { _this4.trigger('vttjserror'); }; _this4.on('dispose', function () { script.onload = null; script.onerror = null; }); // but have not loaded yet and we set it to true before the inject so that // we don't overwrite the injected window.WebVTT if it loads right away _window2['default'].WebVTT = true; _this4.el().parentNode.appendChild(script); })(); } var updateDisplay = function updateDisplay() { return _this4.trigger('texttrackchange'); }; var textTracksChanges = function textTracksChanges() { updateDisplay(); for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; track.removeEventListener('cuechange', updateDisplay); if (track.mode === 'showing') { track.addEventListener('cuechange', updateDisplay); } } }; textTracksChanges(); tracks.addEventListener('change', textTracksChanges); this.on('dispose', function () { tracks.removeEventListener('change', textTracksChanges); }); }; /* * Get videotracks * * @returns {VideoTrackList} * @method videoTracks / Tech.prototype.videoTracks = function videoTracks() { this.videoTracks_ = this.videoTracks_ \|\| new _videoTrackList2['default'](); return this.videoTracks_; }; /* * Get audiotracklist * * @returns {AudioTrackList} * @method audioTracks / Tech.prototype.audioTracks = function audioTracks() { this.audioTracks_ = this.audioTracks_ \|\| new _audioTrackList2['default'](); return this.audioTracks_; }; / * Provide default methods for text tracks. * * Html5 tech overrides these. / /* * Get texttracks * * @returns {TextTrackList} * @method textTracks / Tech.prototype.textTracks = function textTracks() { this.textTracks_ = this.textTracks_ \|\| new _textTrackList2['default'](); return this.textTracks_; }; /* * Get remote texttracks * * @returns {TextTrackList} * @method remoteTextTracks / Tech.prototype.remoteTextTracks = function remoteTextTracks() { this.remoteTextTracks_ = this.remoteTextTracks_ \|\| new _textTrackList2['default'](); return this.remoteTextTracks_; }; /* * Get remote htmltrackelements * * @returns {HTMLTrackElementList} * @method remoteTextTrackEls / Tech.prototype.remoteTextTrackEls = function remoteTextTrackEls() { this.remoteTextTrackEls_ = this.remoteTextTrackEls_ \|\| new _htmlTrackElementList2['default'](); return this.remoteTextTrackEls_; }; /* * Creates and returns a remote text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} * @method addTextTrack / Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!kind) { throw new Error('TextTrack kind is required but was not provided'); } return createTrackHelper(this, kind, label, language); }; /* * Creates a remote text track object and returns a emulated html track element * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {HTMLTrackElement} * @method addRemoteTextTrack / Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { var track = (0, _mergeOptions2['default'])(options, { tech: this }); var htmlTrackElement = new _htmlTrackElement2['default'](track); // store HTMLTrackElement and TextTrack to remote list this.remoteTextTrackEls().addTrackElement_(htmlTrackElement); this.remoteTextTracks().addTrack_(htmlTrackElement.track); // must come after remoteTextTracks() this.textTracks().addTrack_(htmlTrackElement.track); return htmlTrackElement; }; /* * Remove remote texttrack * * @param {TextTrackObject} track Texttrack to remove * @method removeRemoteTextTrack / Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { this.textTracks().removeTrack_(track); var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track); // remove HTMLTrackElement and TextTrack from remote list this.remoteTextTrackEls().removeTrackElement_(trackElement); this.remoteTextTracks().removeTrack_(track); }; /* * Provide a default setPoster method for techs * Poster support for techs should be optional, so we don't want techs to * break if they don't have a way to set a poster. * * @method setPoster / Tech.prototype.setPoster = function setPoster() {}; / * Check if the tech can support the given type * * The base tech does not support any type, but source handlers might * overwrite this. * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / Tech.prototype.canPlayType = function canPlayType() { return ''; }; / * Return whether the argument is a Tech or not. * Can be passed either a Class like `Html5` or a instance like `player.tech_` * * @param {Object} component An item to check * @return {Boolean} Whether it is a tech or not / Tech.isTech = function isTech(component) { return component.prototype instanceof Tech \|\| component instanceof Tech \|\| component === Tech; }; /* * Registers a Tech * * @param {String} name Name of the Tech to register * @param {Object} tech The tech to register * @static * @method registerComponent / Tech.registerTech = function registerTech(name, tech) { if (!Tech.techs_) { Tech.techs_ = {}; } if (!Tech.isTech(tech)) { throw new Error('Tech ' + name + ' must be a Tech'); } Tech.techs_[name] = tech; return tech; }; /* * Gets a component by name * * @param {String} name Name of the component to get * @return {Component} * @static * @method getComponent / Tech.getTech = function getTech(name) { if (Tech.techs_ && Tech.techs_[name]) { return Tech.techs_[name]; } if (_window2['default'] && _window2['default'].videojs && _window2['default'].videojs[name]) { _log2['default'].warn('The ' + name + ' tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)'); return _window2['default'].videojs[name]; } }; return Tech; }(_component2['default']); /* * List of associated text tracks * * @type {TextTrackList} * @private / Tech.prototype.textTracks_; // eslint-disable-line /* * List of associated audio tracks * * @type {AudioTrackList} * @private / Tech.prototype.audioTracks_; // eslint-disable-line /* * List of associated video tracks * * @type {VideoTrackList} * @private / Tech.prototype.videoTracks_; // eslint-disable-line Tech.prototype.featuresVolumeControl = true; // Resizing plugins using request fullscreen reloads the plugin Tech.prototype.featuresFullscreenResize = false; Tech.prototype.featuresPlaybackRate = false; // Optional events that we can manually mimic with timers // currently not triggered by video-js-swf Tech.prototype.featuresProgressEvents = false; Tech.prototype.featuresTimeupdateEvents = false; Tech.prototype.featuresNativeTextTracks = false; /* * A functional mixin for techs that want to use the Source Handler pattern. * * ##### EXAMPLE: * * Tech.withSourceHandlers.call(MyTech); * / Tech.withSourceHandlers = function (_Tech) { /* * Register a source handler * Source handlers are scripts for handling specific formats. * The source handler pattern is used for adaptive formats (HLS, DASH) that * manually load video data and feed it into a Source Buffer (Media Source Extensions) * @param {Function} handler The source handler * @param {Boolean} first Register it before any existing handlers / _Tech.registerSourceHandler = function (handler, index) { var handlers = _Tech.sourceHandlers; if (!handlers) { handlers = _Tech.sourceHandlers = []; } if (index === undefined) { // add to the end of the list index = handlers.length; } handlers.splice(index, 0, handler); }; /* * Check if the tech can support the given type * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) / _Tech.canPlayType = function (type) { var handlers = _Tech.sourceHandlers \|\| []; var can = void 0; for (var i = 0; i < handlers.length; i++) { can = handlers[i].canPlayType(type); if (can) { return can; } } return ''; }; /* * Return the first source handler that supports the source * TODO: Answer question: should 'probably' be prioritized over 'maybe' * @param {Object} source The source object * @param {Object} options The options passed to the tech * @returns {Object} The first source handler that supports the source * @returns {null} Null if no source handler is found / _Tech.selectSourceHandler = function (source, options) { var handlers = _Tech.sourceHandlers \|\| []; var can = void 0; for (var i = 0; i < handlers.length; i++) { can = handlers[i].canHandleSource(source, options); if (can) { return handlers[i]; } } return null; }; /* * Check if the tech can support the given source * @param {Object} srcObj The source object * @param {Object} options The options passed to the tech * @return {String} 'probably', 'maybe', or '' (empty string) / _Tech.canPlaySource = function (srcObj, options) { var sh = _Tech.selectSourceHandler(srcObj, options); if (sh) { return sh.canHandleSource(srcObj, options); } return ''; }; /* * When using a source handler, prefer its implementation of * any function normally provided by the tech. / var deferrable = ['seekable', 'duration']; deferrable.forEach(function (fnName) { var originalFn = this[fnName]; if (typeof originalFn !== 'function') { return; } this[fnName] = function () { if (this.sourceHandler_ && this.sourceHandler_[fnName]) { return this.sourceHandler_[fnName].apply(this.sourceHandler_, arguments); } return originalFn.apply(this, arguments); }; }, _Tech.prototype); /* * Create a function for setting the source using a source object * and source handlers. * Should never be called unless a source handler was found. * @param {Object} source A source object with src and type keys * @return {Tech} self / _Tech.prototype.setSource = function (source) { var sh = _Tech.selectSourceHandler(source, this.options_); if (!sh) { // Fall back to a native source hander when unsupported sources are // deliberately set if (_Tech.nativeSourceHandler) { sh = _Tech.nativeSourceHandler; } else { _log2['default'].error('No source hander found for the current source.'); } } // Dispose any existing source handler this.disposeSourceHandler(); this.off('dispose', this.disposeSourceHandler); // if we have a source and get another one // then we are loading something new // than clear all of our current tracks if (this.currentSource_) { this.clearTracks(['audio', 'video']); this.currentSource_ = null; } if (sh !== _Tech.nativeSourceHandler) { this.currentSource_ = source; // Catch if someone replaced the src without calling setSource. // If they do, set currentSource_ to null and dispose our source handler. this.off(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_); this.off(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_); this.one(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_); } this.sourceHandler_ = sh.handleSource(source, this, this.options_); this.on('dispose', this.disposeSourceHandler); return this; }; // On the first loadstart after setSource _Tech.prototype.firstLoadStartListener_ = function () { this.one(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_); }; // On successive loadstarts when setSource has not been called again _Tech.prototype.successiveLoadStartListener_ = function () { this.currentSource_ = null; this.disposeSourceHandler(); this.one(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_); }; / * Clean up any existing source handler / _Tech.prototype.disposeSourceHandler = function () { if (this.sourceHandler_ && this.sourceHandler_.dispose) { this.off(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_); this.off(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_); this.sourceHandler_.dispose(); this.sourceHandler_ = null; } }; }; _component2['default'].registerComponent('Tech', Tech); // Old name for Tech _component2['default'].registerComponent('MediaTechController', Tech); Tech.registerTech('Tech', Tech); exports['default'] = Tech; },{"46":46,"5":5,"63":63,"65":65,"66":66,"70":70,"72":72,"76":76,"79":79,"82":82,"85":85,"86":86,"88":88,"92":92,"93":93}],63:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackList = _dereq_(74); var _trackList2 = _interopRequireDefault(_trackList); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file audio-track-list.js / /* * anywhere we call this function we diverge from the spec * as we only support one enabled audiotrack at a time * * @param {Array\|AudioTrackList} list list to work on * @param {AudioTrack} track the track to skip / var disableOthers = function disableOthers(list, track) { for (var i = 0; i < list.length; i++) { if (track.id === list[i].id) { continue; } // another audio track is enabled, disable it list[i].enabled = false; } }; /* * A list of possible audio tracks. All functionality is in the * base class Tracklist and the spec for AudioTrackList is located at: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotracklist * * interface AudioTrackList : EventTarget { * readonly attribute unsigned long length; * getter AudioTrack (unsigned long index); * AudioTrack? getTrackById(DOMString id); * * attribute EventHandler onchange; * attribute EventHandler onaddtrack; * attribute EventHandler onremovetrack; * }; * * @param {AudioTrack[]} tracks a list of audio tracks to instantiate the list with * @extends TrackList * @class AudioTrackList / var AudioTrackList = function (_TrackList) { _inherits(AudioTrackList, _TrackList); function AudioTrackList() { var _this, _ret; var tracks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; _classCallCheck(this, AudioTrackList); var list = void 0; // make sure only 1 track is enabled // sorted from last index to first index for (var i = tracks.length - 1; i >= 0; i--) { if (tracks[i].enabled) { disableOthers(tracks, tracks[i]); break; } } // IE8 forces us to implement inheritance ourselves // as it does not support Object.defineProperty properly if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in _trackList2['default'].prototype) { if (prop !== 'constructor') { list[prop] = _trackList2['default'].prototype[prop]; } } for (var _prop in AudioTrackList.prototype) { if (_prop !== 'constructor') { list[_prop] = AudioTrackList.prototype[_prop]; } } } list = (_this = _possibleConstructorReturn(this, _TrackList.call(this, tracks, list)), _this); list.changing_ = false; return _ret = list, _possibleConstructorReturn(_this, _ret); } AudioTrackList.prototype.addTrack_ = function addTrack_(track) { var _this2 = this; if (track.enabled) { disableOthers(this, track); } _TrackList.prototype.addTrack_.call(this, track); // native tracks don't have this if (!track.addEventListener) { return; } track.addEventListener('enabledchange', function () { // when we are disabling other tracks (since we don't support // more than one track at a time) we will set changing_ // to true so that we don't trigger additional change events if (_this2.changing_) { return; } _this2.changing_ = true; disableOthers(_this2, track); _this2.changing_ = false; _this2.trigger('change'); }); }; AudioTrackList.prototype.addTrack = function addTrack(track) { this.addTrack_(track); }; AudioTrackList.prototype.removeTrack = function removeTrack(track) { _TrackList.prototype.removeTrack_.call(this, track); }; return AudioTrackList; }(_trackList2['default']); exports['default'] = AudioTrackList; },{"74":74,"78":78,"92":92}],64:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackEnums = _dereq_(73); var _track = _dereq_(75); var _track2 = _interopRequireDefault(_track); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * A single audio text track as defined in: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotrack * * interface AudioTrack { * readonly attribute DOMString id; * readonly attribute DOMString kind; * readonly attribute DOMString label; * readonly attribute DOMString language; * attribute boolean enabled; * }; * * @param {Object=} options Object of option names and values * @class AudioTrack / var AudioTrack = function (_Track) { _inherits(AudioTrack, _Track); function AudioTrack() { var _this, _ret; var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, AudioTrack); var settings = (0, _mergeOptions2['default'])(options, { kind: _trackEnums.AudioTrackKind[options.kind] \|\| '' }); // on IE8 this will be a document element // for every other browser this will be a normal object var track = (_this = _possibleConstructorReturn(this, _Track.call(this, settings)), _this); var enabled = false; if (browser.IS_IE8) { for (var prop in AudioTrack.prototype) { if (prop !== 'constructor') { track[prop] = AudioTrack.prototype[prop]; } } } Object.defineProperty(track, 'enabled', { get: function get() { return enabled; }, set: function set(newEnabled) { // an invalid or unchanged value if (typeof newEnabled !== 'boolean' \|\| newEnabled === enabled) { return; } enabled = newEnabled; this.trigger('enabledchange'); } }); // if the user sets this track to selected then // set selected to that true value otherwise // we keep it false if (settings.enabled) { track.enabled = settings.enabled; } track.loaded_ = true; return _ret = track, _possibleConstructorReturn(_this, _ret); } return AudioTrack; }(_track2['default']); exports['default'] = AudioTrack; },{"73":73,"75":75,"78":78,"86":86}],65:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /* * @file html-track-element-list.js / var HtmlTrackElementList = function () { function HtmlTrackElementList() { var trackElements = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; _classCallCheck(this, HtmlTrackElementList); var list = this; // eslint-disable-line if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in HtmlTrackElementList.prototype) { if (prop !== 'constructor') { list[prop] = HtmlTrackElementList.prototype[prop]; } } } list.trackElements_ = []; Object.defineProperty(list, 'length', { get: function get() { return this.trackElements_.length; } }); for (var i = 0, length = trackElements.length; i < length; i++) { list.addTrackElement_(trackElements[i]); } if (browser.IS_IE8) { return list; } } HtmlTrackElementList.prototype.addTrackElement_ = function addTrackElement_(trackElement) { this.trackElements_.push(trackElement); }; HtmlTrackElementList.prototype.getTrackElementByTrack_ = function getTrackElementByTrack_(track) { var trackElement_ = void 0; for (var i = 0, length = this.trackElements_.length; i < length; i++) { if (track === this.trackElements_[i].track) { trackElement_ = this.trackElements_[i]; break; } } return trackElement_; }; HtmlTrackElementList.prototype.removeTrackElement_ = function removeTrackElement_(trackElement) { for (var i = 0, length = this.trackElements_.length; i < length; i++) { if (trackElement === this.trackElements_[i]) { this.trackElements_.splice(i, 1); break; } } }; return HtmlTrackElementList; }(); exports['default'] = HtmlTrackElementList; },{"78":78,"92":92}],66:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _eventTarget = _dereq_(42); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _textTrack = _dereq_(72); var _textTrack2 = _interopRequireDefault(_textTrack); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file html-track-element.js / var NONE = 0; var LOADING = 1; var LOADED = 2; var ERROR = 3; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#htmltrackelement * * interface HTMLTrackElement : HTMLElement { * attribute DOMString kind; * attribute DOMString src; * attribute DOMString srclang; * attribute DOMString label; * attribute boolean default; * * const unsigned short NONE = 0; * const unsigned short LOADING = 1; * const unsigned short LOADED = 2; * const unsigned short ERROR = 3; * readonly attribute unsigned short readyState; * * readonly attribute TextTrack track; * }; * * @param {Object} options TextTrack configuration * @class HTMLTrackElement / var HTMLTrackElement = function (_EventTarget) { _inherits(HTMLTrackElement, _EventTarget); function HTMLTrackElement() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, HTMLTrackElement); var _this = _possibleConstructorReturn(this, _EventTarget.call(this)); var readyState = void 0; var trackElement = _this; // eslint-disable-line if (browser.IS_IE8) { trackElement = _document2['default'].createElement('custom'); for (var prop in HTMLTrackElement.prototype) { if (prop !== 'constructor') { trackElement[prop] = HTMLTrackElement.prototype[prop]; } } } var track = new _textTrack2['default'](options); trackElement.kind = track.kind; trackElement.src = track.src; trackElement.srclang = track.language; trackElement.label = track.label; trackElement['default'] = track['default']; Object.defineProperty(trackElement, 'readyState', { get: function get() { return readyState; } }); Object.defineProperty(trackElement, 'track', { get: function get() { return track; } }); readyState = NONE; track.addEventListener('loadeddata', function () { readyState = LOADED; trackElement.trigger({ type: 'load', target: trackElement }); }); if (browser.IS_IE8) { var _ret; return _ret = trackElement, _possibleConstructorReturn(_this, _ret); } return _this; } return HTMLTrackElement; }(_eventTarget2['default']); HTMLTrackElement.prototype.allowedEvents_ = { load: 'load' }; HTMLTrackElement.NONE = NONE; HTMLTrackElement.LOADING = LOADING; HTMLTrackElement.LOADED = LOADED; HTMLTrackElement.ERROR = ERROR; exports['default'] = HTMLTrackElement; },{"42":42,"72":72,"78":78,"92":92}],67:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /* * @file text-track-cue-list.js / /* * A List of text track cues as defined in: * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist * * interface TextTrackCueList { * readonly attribute unsigned long length; * getter TextTrackCue (unsigned long index); * TextTrackCue? getCueById(DOMString id); * }; * * @param {Array} cues A list of cues to be initialized with * @class TextTrackCueList / var TextTrackCueList = function () { function TextTrackCueList(cues) { _classCallCheck(this, TextTrackCueList); var list = this; // eslint-disable-line if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in TextTrackCueList.prototype) { if (prop !== 'constructor') { list[prop] = TextTrackCueList.prototype[prop]; } } } TextTrackCueList.prototype.setCues_.call(list, cues); Object.defineProperty(list, 'length', { get: function get() { return this.length_; } }); if (browser.IS_IE8) { return list; } } /* * A setter for cues in this list * * @param {Array} cues an array of cues * @method setCues_ * @private / TextTrackCueList.prototype.setCues_ = function setCues_(cues) { var oldLength = this.length \|\| 0; var i = 0; var l = cues.length; this.cues_ = cues; this.length_ = cues.length; var defineProp = function defineProp(index) { if (!('' + index in this)) { Object.defineProperty(this, '' + index, { get: function get() { return this.cues_[index]; } }); } }; if (oldLength < l) { i = oldLength; for (; i < l; i++) { defineProp.call(this, i); } } }; /* * Get a cue that is currently in the Cue list by id * * @param {String} id * @method getCueById * @return {Object} a single cue / TextTrackCueList.prototype.getCueById = function getCueById(id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var cue = this[i]; if (cue.id === id) { result = cue; break; } } return result; }; return TextTrackCueList; }(); exports['default'] = TextTrackCueList; },{"78":78,"92":92}],68:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track-display.js / var darkGray = '#222'; var lightGray = '#ccc'; var fontMap = { monospace: 'monospace', sansSerif: 'sans-serif', serif: 'serif', monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace', monospaceSerif: '"Courier New", monospace', proportionalSansSerif: 'sans-serif', proportionalSerif: 'serif', casual: '"Comic Sans MS", Impact, fantasy', script: '"Monotype Corsiva", cursive', smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif' }; /* * Add cue HTML to display * * @param {Number} color Hex number for color, like #f0e * @param {Number} opacity Value for opacity,0.0 - 1.0 * @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)' * @method constructColor / function constructColor(color, opacity) { return 'rgba(' + // color looks like "#f0e" parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')'; } /* * Try to update style * Some style changes will throw an error, particularly in IE8. Those should be noops. * * @param {Element} el The element to be styles * @param {CSSProperty} style The CSS property to be styled * @param {CSSStyle} rule The actual style to be applied to the property * @method tryUpdateStyle / function tryUpdateStyle(el, style, rule) { try { el.style[style] = rule; } catch (e) { // Satisfies linter. return; } } /* * The component for displaying text track cues * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class TextTrackDisplay / var TextTrackDisplay = function (_Component) { _inherits(TextTrackDisplay, _Component); function TextTrackDisplay(player, options, ready) { _classCallCheck(this, TextTrackDisplay); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options, ready)); player.on('loadstart', Fn.bind(_this, _this.toggleDisplay)); player.on('texttrackchange', Fn.bind(_this, _this.updateDisplay)); // This used to be called during player init, but was causing an error // if a track should show by default and the display hadn't loaded yet. // Should probably be moved to an external track loader when we support // tracks that don't need a display. player.ready(Fn.bind(_this, function () { if (player.tech_ && player.tech_.featuresNativeTextTracks) { this.hide(); return; } player.on('fullscreenchange', Fn.bind(this, this.updateDisplay)); var tracks = this.options_.playerOptions.tracks \|\| []; for (var i = 0; i < tracks.length; i++) { this.player_.addRemoteTextTrack(tracks[i]); } var modes = { captions: 1, subtitles: 1 }; var trackList = this.player_.textTracks(); var firstDesc = void 0; var firstCaptions = void 0; if (trackList) { for (var _i = 0; _i < trackList.length; _i++) { var track = trackList[_i]; if (track['default']) { if (track.kind === 'descriptions' && !firstDesc) { firstDesc = track; } else if (track.kind in modes && !firstCaptions) { firstCaptions = track; } } } // We want to show the first default track but captions and subtitles // take precedence over descriptions. // So, display the first default captions or subtitles track // and otherwise the first default descriptions track. if (firstCaptions) { firstCaptions.mode = 'showing'; } else if (firstDesc) { firstDesc.mode = 'showing'; } } })); return _this; } /* * Toggle display texttracks * * @method toggleDisplay / TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() { if (this.player_.tech_ && this.player_.tech_.featuresNativeTextTracks) { this.hide(); } else { this.show(); } }; /* * Create the component's DOM element * * @return {Element} * @method createEl / TextTrackDisplay.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-text-track-display' }, { 'aria-live': 'assertive', 'aria-atomic': 'true' }); }; /* * Clear display texttracks * * @method clearDisplay / TextTrackDisplay.prototype.clearDisplay = function clearDisplay() { if (typeof _window2['default'].WebVTT === 'function') { _window2['default'].WebVTT.processCues(_window2['default'], [], this.el_); } }; /* * Update display texttracks * * @method updateDisplay / TextTrackDisplay.prototype.updateDisplay = function updateDisplay() { var tracks = this.player_.textTracks(); this.clearDisplay(); if (!tracks) { return; } // Track display prioritization model: if multiple tracks are 'showing', // display the first 'subtitles' or 'captions' track which is 'showing', // otherwise display the first 'descriptions' track which is 'showing' var descriptionsTrack = null; var captionsSubtitlesTrack = null; var i = tracks.length; while (i--) { var track = tracks[i]; if (track.mode === 'showing') { if (track.kind === 'descriptions') { descriptionsTrack = track; } else { captionsSubtitlesTrack = track; } } } if (captionsSubtitlesTrack) { this.updateForTrack(captionsSubtitlesTrack); } else if (descriptionsTrack) { this.updateForTrack(descriptionsTrack); } }; /* * Add texttrack to texttrack list * * @param {TextTrackObject} track Texttrack object to be added to list * @method updateForTrack / TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) { if (typeof _window2['default'].WebVTT !== 'function' \|\| !track.activeCues) { return; } var overrides = this.player_.textTrackSettings.getValues(); var cues = []; for (var _i2 = 0; _i2 < track.activeCues.length; _i2++) { cues.push(track.activeCues[_i2]); } _window2['default'].WebVTT.processCues(_window2['default'], cues, this.el_); var i = cues.length; while (i--) { var cue = cues[i]; if (!cue) { continue; } var cueDiv = cue.displayState; if (overrides.color) { cueDiv.firstChild.style.color = overrides.color; } if (overrides.textOpacity) { tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color \|\| '#fff', overrides.textOpacity)); } if (overrides.backgroundColor) { cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor; } if (overrides.backgroundOpacity) { tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor \|\| '#000', overrides.backgroundOpacity)); } if (overrides.windowColor) { if (overrides.windowOpacity) { tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity)); } else { cueDiv.style.backgroundColor = overrides.windowColor; } } if (overrides.edgeStyle) { if (overrides.edgeStyle === 'dropshadow') { cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray; } else if (overrides.edgeStyle === 'raised') { cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray; } else if (overrides.edgeStyle === 'depressed') { cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray; } else if (overrides.edgeStyle === 'uniform') { cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray; } } if (overrides.fontPercent && overrides.fontPercent !== 1) { var fontSize = _window2['default'].parseFloat(cueDiv.style.fontSize); cueDiv.style.fontSize = fontSize overrides.fontPercent + 'px'; cueDiv.style.height = 'auto'; cueDiv.style.top = 'auto'; cueDiv.style.bottom = '2px'; } if (overrides.fontFamily && overrides.fontFamily !== 'default') { if (overrides.fontFamily === 'small-caps') { cueDiv.firstChild.style.fontVariant = 'small-caps'; } else { cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily]; } } } }; return TextTrackDisplay; }(_component2['default']); _component2['default'].registerComponent('TextTrackDisplay', TextTrackDisplay); exports['default'] = TextTrackDisplay; },{"5":5,"82":82,"93":93}],69:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * Utilities for capturing text track state and re-creating tracks * based on a capture. * * @file text-track-list-converter.js / /* * Examine a single text track and return a JSON-compatible javascript * object that represents the text track's state. * @param track {TextTrackObject} the text track to query * @return {Object} a serializable javascript representation of the * @private / var trackToJson_ = function trackToJson_(track) { var ret = ['kind', 'label', 'language', 'id', 'inBandMetadataTrackDispatchType', 'mode', 'src'].reduce(function (acc, prop, i) { if (track[prop]) { acc[prop] = track[prop]; } return acc; }, { cues: track.cues && Array.prototype.map.call(track.cues, function (cue) { return { startTime: cue.startTime, endTime: cue.endTime, text: cue.text, id: cue.id }; }) }); return ret; }; /* * Examine a tech and return a JSON-compatible javascript array that * represents the state of all text tracks currently configured. The * return array is compatible with `jsonToTextTracks`. * @param tech {tech} the tech object to query * @return {Array} a serializable javascript representation of the * @function textTracksToJson / var textTracksToJson = function textTracksToJson(tech) { var trackEls = tech.$$('track'); var trackObjs = Array.prototype.map.call(trackEls, function (t) { return t.track; }); var tracks = Array.prototype.map.call(trackEls, function (trackEl) { var json = trackToJson_(trackEl.track); if (trackEl.src) { json.src = trackEl.src; } return json; }); return tracks.concat(Array.prototype.filter.call(tech.textTracks(), function (track) { return trackObjs.indexOf(track) === -1; }).map(trackToJson_)); }; /* * Creates a set of remote text tracks on a tech based on an array of * javascript text track representations. * @param json {Array} an array of text track representation objects, * like those that would be produced by `textTracksToJson` * @param tech {tech} the tech to create text tracks on * @function jsonToTextTracks / var jsonToTextTracks = function jsonToTextTracks(json, tech) { json.forEach(function (track) { var addedTrack = tech.addRemoteTextTrack(track).track; if (!track.src && track.cues) { track.cues.forEach(function (cue) { return addedTrack.addCue(cue); }); } }); return tech.textTracks(); }; exports['default'] = { textTracksToJson: textTracksToJson, jsonToTextTracks: jsonToTextTracks, trackToJson_: trackToJson_ }; },{}],70:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackList = _dereq_(74); var _trackList2 = _interopRequireDefault(_trackList); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track-list.js / /* * A list of possible text tracks. All functionality is in the * base class TrackList. The spec for TextTrackList is located at: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist * * interface TextTrackList : EventTarget { * readonly attribute unsigned long length; * getter TextTrack (unsigned long index); * TextTrack? getTrackById(DOMString id); * * attribute EventHandler onchange; * attribute EventHandler onaddtrack; * attribute EventHandler onremovetrack; * }; * * @param {TextTrack[]} tracks A list of tracks to initialize the list with * @extends TrackList * @class TextTrackList / var TextTrackList = function (_TrackList) { _inherits(TextTrackList, _TrackList); function TextTrackList() { var _this, _ret; var tracks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; _classCallCheck(this, TextTrackList); var list = void 0; // IE8 forces us to implement inheritance ourselves // as it does not support Object.defineProperty properly if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in _trackList2['default'].prototype) { if (prop !== 'constructor') { list[prop] = _trackList2['default'].prototype[prop]; } } for (var _prop in TextTrackList.prototype) { if (_prop !== 'constructor') { list[_prop] = TextTrackList.prototype[_prop]; } } } list = (_this = _possibleConstructorReturn(this, _TrackList.call(this, tracks, list)), _this); return _ret = list, _possibleConstructorReturn(_this, _ret); } TextTrackList.prototype.addTrack_ = function addTrack_(track) { _TrackList.prototype.addTrack_.call(this, track); track.addEventListener('modechange', Fn.bind(this, function () { this.trigger('change'); })); }; /* * Remove TextTrack from TextTrackList * NOTE: Be mindful of what is passed in as it may be a HTMLTrackElement * * @param {TextTrack} rtrack * @method removeTrack_ * @private / TextTrackList.prototype.removeTrack_ = function removeTrack_(rtrack) { var track = void 0; for (var i = 0, l = this.length; i < l; i++) { if (this[i] === rtrack) { track = this[i]; if (track.off) { track.off(); } this.tracks_.splice(i, 1); break; } } if (!track) { return; } this.trigger({ track: track, type: 'removetrack' }); }; /* * Get a TextTrack from TextTrackList by a tracks id * * @param {String} id - the id of the track to get * @method getTrackById * @return {TextTrack} * @private / TextTrackList.prototype.getTrackById = function getTrackById(id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var track = this[i]; if (track.id === id) { result = track; break; } } return result; }; return TextTrackList; }(_trackList2['default']); exports['default'] = TextTrackList; },{"74":74,"78":78,"82":82,"92":92}],71:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _tuple = _dereq_(145); var _tuple2 = _interopRequireDefault(_tuple); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track-settings.js / function captionOptionsMenuTemplate(uniqueId, dialogLabelId, dialogDescriptionId) { var template = '\n <div role="document">\n <div role="heading" aria-level="1" id="' + dialogLabelId + '" class="vjs-control-text">Captions Settings Dialog</div>\n <div id="' + dialogDescriptionId + '" class="vjs-control-text">Beginning of dialog window. Escape will cancel and close the window.</div>\n <div class="vjs-tracksettings">\n <div class="vjs-tracksettings-colors">\n <fieldset class="vjs-fg-color vjs-tracksetting">\n <legend>Text</legend>\n <label class="vjs-label" for="captions-foreground-color-' + uniqueId + '">Color</label>\n <select id="captions-foreground-color-' + uniqueId + '">\n <option value="#FFF" selected>White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-text-opacity vjs-opacity">\n <label class="vjs-label" for="captions-foreground-opacity-' + uniqueId + '">Transparency</label>\n <select id="captions-foreground-opacity-' + uniqueId + '">\n <option value="1" selected>Opaque</option>\n <option value="0.5">Semi-Opaque</option>\n </select>\n </span>\n </fieldset>\n <fieldset class="vjs-bg-color vjs-tracksetting">\n <legend>Background</legend>\n <label class="vjs-label" for="captions-background-color-' + uniqueId + '">Color</label>\n <select id="captions-background-color-' + uniqueId + '">\n <option value="#000" selected>Black</option>\n <option value="#FFF">White</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-bg-opacity vjs-opacity">\n <label class="vjs-label" for="captions-background-opacity-' + uniqueId + '">Transparency</label>\n <select id="captions-background-opacity-' + uniqueId + '">\n <option value="1" selected>Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </fieldset>\n <fieldset class="window-color vjs-tracksetting">\n <legend>Window</legend>\n <label class="vjs-label" for="captions-window-color-' + uniqueId + '">Color</label>\n <select id="captions-window-color-' + uniqueId + '">\n <option value="#000" selected>Black</option>\n <option value="#FFF">White</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-window-opacity vjs-opacity">\n <label class="vjs-label" for="captions-window-opacity-' + uniqueId + '">Transparency</label>\n <select id="captions-window-opacity-' + uniqueId + '">\n <option value="0" selected>Transparent</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="1">Opaque</option>\n </select>\n </span>\n </fieldset>\n </div> <!-- vjs-tracksettings-colors -->\n <div class="vjs-tracksettings-font">\n <div class="vjs-font-percent vjs-tracksetting">\n <label class="vjs-label" for="captions-font-size-' + uniqueId + '">Font Size</label>\n <select id="captions-font-size-' + uniqueId + '">\n <option value="0.50">50%</option>\n <option value="0.75">75%</option>\n <option value="1.00" selected>100%</option>\n <option value="1.25">125%</option>\n <option value="1.50">150%</option>\n <option value="1.75">175%</option>\n <option value="2.00">200%</option>\n <option value="3.00">300%</option>\n <option value="4.00">400%</option>\n </select>\n </div>\n <div class="vjs-edge-style vjs-tracksetting">\n <label class="vjs-label" for="captions-edge-style-' + uniqueId + '">Text Edge Style</label>\n <select id="captions-edge-style-' + uniqueId + '">\n <option value="none" selected>None</option>\n <option value="raised">Raised</option>\n <option value="depressed">Depressed</option>\n <option value="uniform">Uniform</option>\n <option value="dropshadow">Dropshadow</option>\n </select>\n </div>\n <div class="vjs-font-family vjs-tracksetting">\n <label class="vjs-label" for="captions-font-family-' + uniqueId + '">Font Family</label>\n <select id="captions-font-family-' + uniqueId + '">\n <option value="proportionalSansSerif" selected>Proportional Sans-Serif</option>\n <option value="monospaceSansSerif">Monospace Sans-Serif</option>\n <option value="proportionalSerif">Proportional Serif</option>\n <option value="monospaceSerif">Monospace Serif</option>\n <option value="casual">Casual</option>\n <option value="script">Script</option>\n <option value="small-caps">Small Caps</option>\n </select>\n </div>\n </div> <!-- vjs-tracksettings-font -->\n <div class="vjs-tracksettings-controls">\n <button class="vjs-default-button">Defaults</button>\n <button class="vjs-done-button">Done</button>\n </div>\n </div> <!-- vjs-tracksettings -->\n </div> <!-- role="document" -->\n '; return template; } function getSelectedOptionValue(target) { var selectedOption = void 0; // not all browsers support selectedOptions, so, fallback to options if (target.selectedOptions) { selectedOption = target.selectedOptions[0]; } else if (target.options) { selectedOption = target.options[target.options.selectedIndex]; } return selectedOption.value; } function setSelectedOption(target, value) { if (!value) { return; } var i = void 0; for (i = 0; i < target.options.length; i++) { var option = target.options[i]; if (option.value === value) { break; } } target.selectedIndex = i; } /* * Manipulate settings of texttracks * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class TextTrackSettings / var TextTrackSettings = function (_Component) { _inherits(TextTrackSettings, _Component); function TextTrackSettings(player, options) { _classCallCheck(this, TextTrackSettings); var _this = _possibleConstructorReturn(this, _Component.call(this, player, options)); _this.hide(); // Grab `persistTextTrackSettings` from the player options if not passed in child options if (options.persistTextTrackSettings === undefined) { _this.options_.persistTextTrackSettings = _this.options_.playerOptions.persistTextTrackSettings; } Events.on(_this.$('.vjs-done-button'), 'click', Fn.bind(_this, function () { this.saveSettings(); this.hide(); })); Events.on(_this.$('.vjs-default-button'), 'click', Fn.bind(_this, function () { this.$('.vjs-fg-color > select').selectedIndex = 0; this.$('.vjs-bg-color > select').selectedIndex = 0; this.$('.window-color > select').selectedIndex = 0; this.$('.vjs-text-opacity > select').selectedIndex = 0; this.$('.vjs-bg-opacity > select').selectedIndex = 0; this.$('.vjs-window-opacity > select').selectedIndex = 0; this.$('.vjs-edge-style select').selectedIndex = 0; this.$('.vjs-font-family select').selectedIndex = 0; this.$('.vjs-font-percent select').selectedIndex = 2; this.updateDisplay(); })); Events.on(_this.$('.vjs-fg-color > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-bg-color > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.window-color > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-text-opacity > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-bg-opacity > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-window-opacity > select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-font-percent select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-edge-style select'), 'change', Fn.bind(_this, _this.updateDisplay)); Events.on(_this.$('.vjs-font-family select'), 'change', Fn.bind(_this, _this.updateDisplay)); if (_this.options_.persistTextTrackSettings) { _this.restoreSettings(); } return _this; } /* * Create the component's DOM element * * @return {Element} * @method createEl / TextTrackSettings.prototype.createEl = function createEl() { var uniqueId = this.id_; var dialogLabelId = 'TTsettingsDialogLabel-' + uniqueId; var dialogDescriptionId = 'TTsettingsDialogDescription-' + uniqueId; return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-caption-settings vjs-modal-overlay', innerHTML: captionOptionsMenuTemplate(uniqueId, dialogLabelId, dialogDescriptionId), tabIndex: -1 }, { 'role': 'dialog', 'aria-labelledby': dialogLabelId, 'aria-describedby': dialogDescriptionId }); }; /* * Get texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @return {Object} * @method getValues / TextTrackSettings.prototype.getValues = function getValues() { var textEdge = getSelectedOptionValue(this.$('.vjs-edge-style select')); var fontFamily = getSelectedOptionValue(this.$('.vjs-font-family select')); var fgColor = getSelectedOptionValue(this.$('.vjs-fg-color > select')); var textOpacity = getSelectedOptionValue(this.$('.vjs-text-opacity > select')); var bgColor = getSelectedOptionValue(this.$('.vjs-bg-color > select')); var bgOpacity = getSelectedOptionValue(this.$('.vjs-bg-opacity > select')); var windowColor = getSelectedOptionValue(this.$('.window-color > select')); var windowOpacity = getSelectedOptionValue(this.$('.vjs-window-opacity > select')); var fontPercent = _window2['default'].parseFloat(getSelectedOptionValue(this.$('.vjs-font-percent > select'))); var result = { fontPercent: fontPercent, fontFamily: fontFamily, textOpacity: textOpacity, windowColor: windowColor, windowOpacity: windowOpacity, backgroundOpacity: bgOpacity, edgeStyle: textEdge, color: fgColor, backgroundColor: bgColor }; for (var name in result) { if (result[name] === '' \|\| result[name] === 'none' \|\| name === 'fontPercent' && result[name] === 1.00) { delete result[name]; } } return result; }; /* * Set texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @param {Object} values Object with texttrack setting values * @method setValues / TextTrackSettings.prototype.setValues = function setValues(values) { setSelectedOption(this.$('.vjs-edge-style select'), values.edgeStyle); setSelectedOption(this.$('.vjs-font-family select'), values.fontFamily); setSelectedOption(this.$('.vjs-fg-color > select'), values.color); setSelectedOption(this.$('.vjs-text-opacity > select'), values.textOpacity); setSelectedOption(this.$('.vjs-bg-color > select'), values.backgroundColor); setSelectedOption(this.$('.vjs-bg-opacity > select'), values.backgroundOpacity); setSelectedOption(this.$('.window-color > select'), values.windowColor); setSelectedOption(this.$('.vjs-window-opacity > select'), values.windowOpacity); var fontPercent = values.fontPercent; if (fontPercent) { fontPercent = fontPercent.toFixed(2); } setSelectedOption(this.$('.vjs-font-percent > select'), fontPercent); }; /* * Restore texttrack settings * * @method restoreSettings / TextTrackSettings.prototype.restoreSettings = function restoreSettings() { var err = void 0; var values = void 0; try { var _safeParseTuple = (0, _tuple2['default'])(_window2['default'].localStorage.getItem('vjs-text-track-settings')); err = _safeParseTuple[0]; values = _safeParseTuple[1]; if (err) { _log2['default'].error(err); } } catch (e) { _log2['default'].warn(e); } if (values) { this.setValues(values); } }; /* * Save texttrack settings to local storage * * @method saveSettings / TextTrackSettings.prototype.saveSettings = function saveSettings() { if (!this.options_.persistTextTrackSettings) { return; } var values = this.getValues(); try { if (Object.getOwnPropertyNames(values).length > 0) { _window2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values)); } else { _window2['default'].localStorage.removeItem('vjs-text-track-settings'); } } catch (e) { _log2['default'].warn(e); } }; /* * Update display of texttrack settings * * @method updateDisplay / TextTrackSettings.prototype.updateDisplay = function updateDisplay() { var ttDisplay = this.player_.getChild('textTrackDisplay'); if (ttDisplay) { ttDisplay.updateDisplay(); } }; return TextTrackSettings; }(_component2['default']); _component2['default'].registerComponent('TextTrackSettings', TextTrackSettings); exports['default'] = TextTrackSettings; },{"145":145,"5":5,"81":81,"82":82,"85":85,"93":93}],72:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _textTrackCueList = _dereq_(67); var _textTrackCueList2 = _interopRequireDefault(_textTrackCueList); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _trackEnums = _dereq_(73); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _track = _dereq_(75); var _track2 = _interopRequireDefault(_track); var _url = _dereq_(90); var _xhr = _dereq_(147); var _xhr2 = _interopRequireDefault(_xhr); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file text-track.js / /* * takes a webvtt file contents and parses it into cues * * @param {String} srcContent webVTT file contents * @param {Track} track track to addcues to / var parseCues = function parseCues(srcContent, track) { var parser = new _window2['default'].WebVTT.Parser(_window2['default'], _window2['default'].vttjs, _window2['default'].WebVTT.StringDecoder()); var errors = []; parser.oncue = function (cue) { track.addCue(cue); }; parser.onparsingerror = function (error) { errors.push(error); }; parser.onflush = function () { track.trigger({ type: 'loadeddata', target: track }); }; parser.parse(srcContent); if (errors.length > 0) { if (_window2['default'].console && _window2['default'].console.groupCollapsed) { _window2['default'].console.groupCollapsed('Text Track parsing errors for ' + track.src); } errors.forEach(function (error) { return _log2['default'].error(error); }); if (_window2['default'].console && _window2['default'].console.groupEnd) { _window2['default'].console.groupEnd(); } } parser.flush(); }; /* * load a track from a specifed url * * @param {String} src url to load track from * @param {Track} track track to addcues to / var loadTrack = function loadTrack(src, track) { var opts = { uri: src }; var crossOrigin = (0, _url.isCrossOrigin)(src); if (crossOrigin) { opts.cors = crossOrigin; } (0, _xhr2['default'])(opts, Fn.bind(this, function (err, response, responseBody) { if (err) { return _log2['default'].error(err, response); } track.loaded_ = true; // Make sure that vttjs has loaded, otherwise, wait till it finished loading // NOTE: this is only used for the alt/video.novtt.js build if (typeof _window2['default'].WebVTT !== 'function') { if (track.tech_) { (function () { var loadHandler = function loadHandler() { return parseCues(responseBody, track); }; track.tech_.on('vttjsloaded', loadHandler); track.tech_.on('vttjserror', function () { _log2['default'].error('vttjs failed to load, stopping trying to process ' + track.src); track.tech_.off('vttjsloaded', loadHandler); }); })(); } } else { parseCues(responseBody, track); } })); }; /* * A single text track as defined in: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack * * interface TextTrack : EventTarget { * readonly attribute TextTrackKind kind; * readonly attribute DOMString label; * readonly attribute DOMString language; * * readonly attribute DOMString id; * readonly attribute DOMString inBandMetadataTrackDispatchType; * * attribute TextTrackMode mode; * * readonly attribute TextTrackCueList? cues; * readonly attribute TextTrackCueList? activeCues; * * void addCue(TextTrackCue cue); * void removeCue(TextTrackCue cue); * * attribute EventHandler oncuechange; * }; * * @param {Object=} options Object of option names and values * @extends Track * @class TextTrack / var TextTrack = function (_Track) { _inherits(TextTrack, _Track); function TextTrack() { var _this, _ret2; var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, TextTrack); if (!options.tech) { throw new Error('A tech was not provided.'); } var settings = (0, _mergeOptions2['default'])(options, { kind: _trackEnums.TextTrackKind[options.kind] \|\| 'subtitles', language: options.language \|\| options.srclang \|\| '' }); var mode = _trackEnums.TextTrackMode[settings.mode] \|\| 'disabled'; var default_ = settings['default']; if (settings.kind === 'metadata' \|\| settings.kind === 'chapters') { mode = 'hidden'; } // on IE8 this will be a document element // for every other browser this will be a normal object var tt = (_this = _possibleConstructorReturn(this, _Track.call(this, settings)), _this); tt.tech_ = settings.tech; if (browser.IS_IE8) { for (var prop in TextTrack.prototype) { if (prop !== 'constructor') { tt[prop] = TextTrack.prototype[prop]; } } } tt.cues_ = []; tt.activeCues_ = []; var cues = new _textTrackCueList2['default'](tt.cues_); var activeCues = new _textTrackCueList2['default'](tt.activeCues_); var changed = false; var timeupdateHandler = Fn.bind(tt, function () { // Accessing this.activeCues for the side-effects of updating itself // due to it's nature as a getter function. Do not remove or cues will // stop updating! / eslint-disable no-unused-expressions / this.activeCues; / eslint-enable no-unused-expressions / if (changed) { this.trigger('cuechange'); changed = false; } }); if (mode !== 'disabled') { tt.tech_.on('timeupdate', timeupdateHandler); } Object.defineProperty(tt, 'default', { get: function get() { return default_; }, set: function set() {} }); Object.defineProperty(tt, 'mode', { get: function get() { return mode; }, set: function set(newMode) { if (!_trackEnums.TextTrackMode[newMode]) { return; } mode = newMode; if (mode === 'showing') { this.tech_.on('timeupdate', timeupdateHandler); } this.trigger('modechange'); } }); Object.defineProperty(tt, 'cues', { get: function get() { if (!this.loaded_) { return null; } return cues; }, set: function set() {} }); Object.defineProperty(tt, 'activeCues', { get: function get() { if (!this.loaded_) { return null; } // nothing to do if (this.cues.length === 0) { return activeCues; } var ct = this.tech_.currentTime(); var active = []; for (var i = 0, l = this.cues.length; i < l; i++) { var cue = this.cues[i]; if (cue.startTime <= ct && cue.endTime >= ct) { active.push(cue); } else if (cue.startTime === cue.endTime && cue.startTime <= ct && cue.startTime + 0.5 >= ct) { active.push(cue); } } changed = false; if (active.length !== this.activeCues_.length) { changed = true; } else { for (var _i = 0; _i < active.length; _i++) { if (this.activeCues_.indexOf(active[_i]) === -1) { changed = true; } } } this.activeCues_ = active; activeCues.setCues_(this.activeCues_); return activeCues; }, set: function set() {} }); if (settings.src) { tt.src = settings.src; loadTrack(settings.src, tt); } else { tt.loaded_ = true; } return _ret2 = tt, _possibleConstructorReturn(_this, _ret2); } /* * add a cue to the internal list of cues * * @param {Object} cue the cue to add to our internal list * @method addCue / TextTrack.prototype.addCue = function addCue(cue) { var tracks = this.tech_.textTracks(); if (tracks) { for (var i = 0; i < tracks.length; i++) { if (tracks[i] !== this) { tracks[i].removeCue(cue); } } } this.cues_.push(cue); this.cues.setCues_(this.cues_); }; /* * remvoe a cue from our internal list * * @param {Object} removeCue the cue to remove from our internal list * @method removeCue / TextTrack.prototype.removeCue = function removeCue(_removeCue) { var removed = false; for (var i = 0, l = this.cues_.length; i < l; i++) { var cue = this.cues_[i]; if (cue === _removeCue) { this.cues_.splice(i, 1); removed = true; } } if (removed) { this.cues.setCues_(this.cues_); } }; return TextTrack; }(_track2['default']); /* * cuechange - One or more cues in the track have become active or stopped being active. / TextTrack.prototype.allowedEvents_ = { cuechange: 'cuechange' }; exports['default'] = TextTrack; },{"147":147,"67":67,"73":73,"75":75,"78":78,"82":82,"85":85,"86":86,"90":90,"93":93}],73:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /* * @file track-kinds.js / /* * https://html.spec.whatwg.org/multipage/embedded-content.html#dom-videotrack-kind * * enum VideoTrackKind { * "alternative", * "captions", * "main", * "sign", * "subtitles", * "commentary", * "", * }; / var VideoTrackKind = exports.VideoTrackKind = { alternative: 'alternative', captions: 'captions', main: 'main', sign: 'sign', subtitles: 'subtitles', commentary: 'commentary' }; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#dom-audiotrack-kind * * enum AudioTrackKind { * "alternative", * "descriptions", * "main", * "main-desc", * "translation", * "commentary", * "", * }; / var AudioTrackKind = exports.AudioTrackKind = { 'alternative': 'alternative', 'descriptions': 'descriptions', 'main': 'main', 'main-desc': 'main-desc', 'translation': 'translation', 'commentary': 'commentary' }; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind * * enum TextTrackKind { * "subtitles", * "captions", * "descriptions", * "chapters", * "metadata" * }; / var TextTrackKind = exports.TextTrackKind = { subtitles: 'subtitles', captions: 'captions', descriptions: 'descriptions', chapters: 'chapters', metadata: 'metadata' }; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode * * enum TextTrackMode { "disabled", "hidden", "showing" }; / var TextTrackMode = exports.TextTrackMode = { disabled: 'disabled', hidden: 'hidden', showing: 'showing' }; },{}],74:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _eventTarget = _dereq_(42); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file track-list.js / /* * Common functionaliy between Text, Audio, and Video TrackLists * Interfaces defined in the following spec: * @link https://html.spec.whatwg.org/multipage/embedded-content.html * * @param {Track[]} tracks A list of tracks to initialize the list with * @param {Object} list the child object with inheritance done manually for ie8 * @extends EventTarget * @class TrackList / var TrackList = function (_EventTarget) { _inherits(TrackList, _EventTarget); function TrackList() { var tracks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; var _ret; var list = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; _classCallCheck(this, TrackList); var _this = _possibleConstructorReturn(this, _EventTarget.call(this)); if (!list) { list = _this; // eslint-disable-line if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in TrackList.prototype) { if (prop !== 'constructor') { list[prop] = TrackList.prototype[prop]; } } } } list.tracks_ = []; Object.defineProperty(list, 'length', { get: function get() { return this.tracks_.length; } }); for (var i = 0; i < tracks.length; i++) { list.addTrack_(tracks[i]); } return _ret = list, _possibleConstructorReturn(_this, _ret); } /* * Add a Track from TrackList * * @param {Mixed} track * @method addTrack_ * @private / TrackList.prototype.addTrack_ = function addTrack_(track) { var index = this.tracks_.length; if (!('' + index in this)) { Object.defineProperty(this, index, { get: function get() { return this.tracks_[index]; } }); } // Do not add duplicate tracks if (this.tracks_.indexOf(track) === -1) { this.tracks_.push(track); this.trigger({ track: track, type: 'addtrack' }); } }; /* * Remove a Track from TrackList * * @param {Track} rtrack track to be removed * @method removeTrack_ * @private / TrackList.prototype.removeTrack_ = function removeTrack_(rtrack) { var track = void 0; for (var i = 0, l = this.length; i < l; i++) { if (this[i] === rtrack) { track = this[i]; if (track.off) { track.off(); } this.tracks_.splice(i, 1); break; } } if (!track) { return; } this.trigger({ track: track, type: 'removetrack' }); }; /* * Get a Track from the TrackList by a tracks id * * @param {String} id - the id of the track to get * @method getTrackById * @return {Track} * @private / TrackList.prototype.getTrackById = function getTrackById(id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var track = this[i]; if (track.id === id) { result = track; break; } } return result; }; return TrackList; }(_eventTarget2['default']); /* * change - One or more tracks in the track list have been enabled or disabled. * addtrack - A track has been added to the track list. * removetrack - A track has been removed from the track list. / TrackList.prototype.allowedEvents_ = { change: 'change', addtrack: 'addtrack', removetrack: 'removetrack' }; // emulate attribute EventHandler support to allow for feature detection for (var event in TrackList.prototype.allowedEvents_) { TrackList.prototype['on' + event] = null; } exports['default'] = TrackList; },{"42":42,"78":78,"92":92}],75:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _guid = _dereq_(84); var Guid = _interopRequireWildcard(_guid); var _eventTarget = _dereq_(42); var _eventTarget2 = _interopRequireDefault(_eventTarget); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file track.js / /* * setup the common parts of an audio, video, or text track * @link https://html.spec.whatwg.org/multipage/embedded-content.html * * @param {String} type The type of track we are dealing with audio\|video\|text * @param {Object=} options Object of option names and values * @extends EventTarget * @class Track / var Track = function (_EventTarget) { _inherits(Track, _EventTarget); function Track() { var _ret; var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, Track); var _this = _possibleConstructorReturn(this, _EventTarget.call(this)); var track = _this; // eslint-disable-line if (browser.IS_IE8) { track = _document2['default'].createElement('custom'); for (var prop in Track.prototype) { if (prop !== 'constructor') { track[prop] = Track.prototype[prop]; } } } var trackProps = { id: options.id \|\| 'vjs_track_' + Guid.newGUID(), kind: options.kind \|\| '', label: options.label \|\| '', language: options.language \|\| '' }; var _loop = function _loop(key) { Object.defineProperty(track, key, { get: function get() { return trackProps[key]; }, set: function set() {} }); }; for (var key in trackProps) { _loop(key); } return _ret = track, _possibleConstructorReturn(_this, _ret); } return Track; }(_eventTarget2['default']); exports['default'] = Track; },{"42":42,"78":78,"84":84,"92":92}],76:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackList = _dereq_(74); var _trackList2 = _interopRequireDefault(_trackList); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * @file video-track-list.js / /* * disable other video tracks before selecting the new one * * @param {Array\|VideoTrackList} list list to work on * @param {VideoTrack} track the track to skip / var disableOthers = function disableOthers(list, track) { for (var i = 0; i < list.length; i++) { if (track.id === list[i].id) { continue; } // another audio track is enabled, disable it list[i].selected = false; } }; /* * A list of possiblee video tracks. Most functionality is in the * base class Tracklist and the spec for VideoTrackList is located at: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotracklist * * interface VideoTrackList : EventTarget { * readonly attribute unsigned long length; * getter VideoTrack (unsigned long index); * VideoTrack? getTrackById(DOMString id); * readonly attribute long selectedIndex; * * attribute EventHandler onchange; * attribute EventHandler onaddtrack; * attribute EventHandler onremovetrack; * }; * * @param {VideoTrack[]} tracks a list of video tracks to instantiate the list with # @extends TrackList * @class VideoTrackList / var VideoTrackList = function (_TrackList) { _inherits(VideoTrackList, _TrackList); function VideoTrackList() { var _this, _ret; var tracks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; _classCallCheck(this, VideoTrackList); var list = void 0; // make sure only 1 track is enabled // sorted from last index to first index for (var i = tracks.length - 1; i >= 0; i--) { if (tracks[i].selected) { disableOthers(tracks, tracks[i]); break; } } // IE8 forces us to implement inheritance ourselves // as it does not support Object.defineProperty properly if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in _trackList2['default'].prototype) { if (prop !== 'constructor') { list[prop] = _trackList2['default'].prototype[prop]; } } for (var _prop in VideoTrackList.prototype) { if (_prop !== 'constructor') { list[_prop] = VideoTrackList.prototype[_prop]; } } } list = (_this = _possibleConstructorReturn(this, _TrackList.call(this, tracks, list)), _this); list.changing_ = false; Object.defineProperty(list, 'selectedIndex', { get: function get() { for (var _i = 0; _i < this.length; _i++) { if (this[_i].selected) { return _i; } } return -1; }, set: function set() {} }); return _ret = list, _possibleConstructorReturn(_this, _ret); } VideoTrackList.prototype.addTrack_ = function addTrack_(track) { var _this2 = this; if (track.selected) { disableOthers(this, track); } _TrackList.prototype.addTrack_.call(this, track); // native tracks don't have this if (!track.addEventListener) { return; } track.addEventListener('selectedchange', function () { if (_this2.changing_) { return; } _this2.changing_ = true; disableOthers(_this2, track); _this2.changing_ = false; _this2.trigger('change'); }); }; VideoTrackList.prototype.addTrack = function addTrack(track) { this.addTrack_(track); }; VideoTrackList.prototype.removeTrack = function removeTrack(track) { _TrackList.prototype.removeTrack_.call(this, track); }; return VideoTrackList; }(_trackList2['default']); exports['default'] = VideoTrackList; },{"74":74,"78":78,"92":92}],77:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _trackEnums = _dereq_(73); var _track = _dereq_(75); var _track2 = _interopRequireDefault(_track); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" \|\| typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* * A single video text track as defined in: * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotrack * * interface VideoTrack { * readonly attribute DOMString id; * readonly attribute DOMString kind; * readonly attribute DOMString label; * readonly attribute DOMString language; * attribute boolean selected; * }; * * @param {Object=} options Object of option names and values * @class VideoTrack / var VideoTrack = function (_Track) { _inherits(VideoTrack, _Track); function VideoTrack() { var _this, _ret; var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; _classCallCheck(this, VideoTrack); var settings = (0, _mergeOptions2['default'])(options, { kind: _trackEnums.VideoTrackKind[options.kind] \|\| '' }); // on IE8 this will be a document element // for every other browser this will be a normal object var track = (_this = _possibleConstructorReturn(this, _Track.call(this, settings)), _this); var selected = false; if (browser.IS_IE8) { for (var prop in VideoTrack.prototype) { if (prop !== 'constructor') { track[prop] = VideoTrack.prototype[prop]; } } } Object.defineProperty(track, 'selected', { get: function get() { return selected; }, set: function set(newSelected) { // an invalid or unchanged value if (typeof newSelected !== 'boolean' \|\| newSelected === selected) { return; } selected = newSelected; this.trigger('selectedchange'); } }); // if the user sets this track to selected then // set selected to that true value otherwise // we keep it false if (settings.selected) { track.selected = settings.selected; } return _ret = track, _possibleConstructorReturn(_this, _ret); } return VideoTrack; }(_track2['default']); exports['default'] = VideoTrack; },{"73":73,"75":75,"78":78,"86":86}],78:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.BACKGROUND_SIZE_SUPPORTED = exports.TOUCH_ENABLED = exports.IE_VERSION = exports.IS_IE8 = exports.IS_CHROME = exports.IS_EDGE = exports.IS_FIREFOX = exports.IS_NATIVE_ANDROID = exports.IS_OLD_ANDROID = exports.ANDROID_VERSION = exports.IS_ANDROID = exports.IOS_VERSION = exports.IS_IOS = exports.IS_IPOD = exports.IS_IPHONE = exports.IS_IPAD = undefined; var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } /* * @file browser.js / var USER_AGENT = _window2['default'].navigator && _window2['default'].navigator.userAgent \|\| ''; var webkitVersionMap = /AppleWebKit\/([\d.]+)/i.exec(USER_AGENT); var appleWebkitVersion = webkitVersionMap ? parseFloat(webkitVersionMap.pop()) : null; / * Device is an iPhone * * @type {Boolean} * @constant * @private / var IS_IPAD = exports.IS_IPAD = /iPad/i.test(USER_AGENT); // The Facebook app's UIWebView identifies as both an iPhone and iPad, so // to identify iPhones, we need to exclude iPads. // http://artsy.github.io/blog/2012/10/18/the-perils-of-ios-user-agent-sniffing/ var IS_IPHONE = exports.IS_IPHONE = /iPhone/i.test(USER_AGENT) && !IS_IPAD; var IS_IPOD = exports.IS_IPOD = /iPod/i.test(USER_AGENT); var IS_IOS = exports.IS_IOS = IS_IPHONE \|\| IS_IPAD \|\| IS_IPOD; var IOS_VERSION = exports.IOS_VERSION = function () { var match = USER_AGENT.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } return null; }(); var IS_ANDROID = exports.IS_ANDROID = /Android/i.test(USER_AGENT); var ANDROID_VERSION = exports.ANDROID_VERSION = function () { // This matches Android Major.Minor.Patch versions // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))/i); if (!match) { return null; } var major = match[1] && parseFloat(match[1]); var minor = match[2] && parseFloat(match[2]); if (major && minor) { return parseFloat(match[1] + '.' + match[2]); } else if (major) { return major; } return null; }(); // Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser var IS_OLD_ANDROID = exports.IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3; var IS_NATIVE_ANDROID = exports.IS_NATIVE_ANDROID = IS_ANDROID && ANDROID_VERSION < 5 && appleWebkitVersion < 537; var IS_FIREFOX = exports.IS_FIREFOX = /Firefox/i.test(USER_AGENT); var IS_EDGE = exports.IS_EDGE = /Edge/i.test(USER_AGENT); var IS_CHROME = exports.IS_CHROME = !IS_EDGE && /Chrome/i.test(USER_AGENT); var IS_IE8 = exports.IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT); var IE_VERSION = exports.IE_VERSION = function (result) { return result && parseFloat(result[1]); }(/MSIE\s(\d+)\.\d/.exec(USER_AGENT)); var TOUCH_ENABLED = exports.TOUCH_ENABLED = !!('ontouchstart' in _window2['default'] \|\| _window2['default'].DocumentTouch && _document2['default'] instanceof _window2['default'].DocumentTouch); var BACKGROUND_SIZE_SUPPORTED = exports.BACKGROUND_SIZE_SUPPORTED = 'backgroundSize' in _document2['default'].createElement('video').style; },{"92":92,"93":93}],79:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.bufferedPercent = bufferedPercent; var _timeRanges = _dereq_(88); /** * Compute how much your video has been buffered * * @param {Object} Buffered object * @param {Number} Total duration * @return {Number} Percent buffered of the total duration * @private * @function bufferedPercent / function bufferedPercent(buffered, duration) { var bufferedDuration = 0; var start = void 0; var end = void 0; if (!duration) { return 0; } if (!buffered \|\| !buffered.length) { buffered = (0, _timeRanges.createTimeRange)(0, 0); } for (var i = 0; i < buffered.length; i++) { start = buffered.start(i); end = buffered.end(i); // buffered end can be bigger than duration by a very small fraction if (end > duration) { end = duration; } bufferedDuration += end - start; } return bufferedDuration / duration; } /* * @file buffer.js / },{"88":88}],80:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.$$ = exports.$ = undefined; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* * @file dom.js / var _templateObject = _taggedTemplateLiteralLoose(['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.'], ['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.']); exports.isEl = isEl; exports.getEl = getEl; exports.createEl = createEl; exports.textContent = textContent; exports.insertElFirst = insertElFirst; exports.getElData = getElData; exports.hasElData = hasElData; exports.removeElData = removeElData; exports.hasElClass = hasElClass; exports.addElClass = addElClass; exports.removeElClass = removeElClass; exports.toggleElClass = toggleElClass; exports.setElAttributes = setElAttributes; exports.getElAttributes = getElAttributes; exports.blockTextSelection = blockTextSelection; exports.unblockTextSelection = unblockTextSelection; exports.findElPosition = findElPosition; exports.getPointerPosition = getPointerPosition; exports.isTextNode = isTextNode; exports.emptyEl = emptyEl; exports.normalizeContent = normalizeContent; exports.appendContent = appendContent; exports.insertContent = insertContent; var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _guid = _dereq_(84); var Guid = _interopRequireWildcard(_guid); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _tsml = _dereq_(146); var _tsml2 = _interopRequireDefault(_tsml); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; } /* * Detect if a value is a string with any non-whitespace characters. * * @param {String} str * @return {Boolean} / function isNonBlankString(str) { return typeof str === 'string' && /\S/.test(str); } /* * Throws an error if the passed string has whitespace. This is used by * class methods to be relatively consistent with the classList API. * * @param {String} str * @return {Boolean} / function throwIfWhitespace(str) { if (/\s/.test(str)) { throw new Error('class has illegal whitespace characters'); } } /* * Produce a regular expression for matching a class name. * * @param {String} className * @return {RegExp} / function classRegExp(className) { return new RegExp('(^\|\\s)' + className + '($\|\\s)'); } /* * Determines, via duck typing, whether or not a value is a DOM element. * * @function isEl * @param {Mixed} value * @return {Boolean} / function isEl(value) { return !!value && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && value.nodeType === 1; } /* * Creates functions to query the DOM using a given method. * * @function createQuerier * @private * @param {String} method * @return {Function} / function createQuerier(method) { return function (selector, context) { if (!isNonBlankString(selector)) { return _document2['default'][method](null); } if (isNonBlankString(context)) { context = _document2['default'].querySelector(context); } var ctx = isEl(context) ? context : _document2['default']; return ctx[method] && ctx[method](selector); }; } /* * Shorthand for document.getElementById() * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs. * * @param {String} id Element ID * @return {Element} Element with supplied ID * @function getEl / function getEl(id) { if (id.indexOf('#') === 0) { id = id.slice(1); } return _document2['default'].getElementById(id); } /* * Creates an element and applies properties. * * @param {String} [tagName='div'] Name of tag to be created. * @param {Object} [properties={}] Element properties to be applied. * @param {Object} [attributes={}] Element attributes to be applied. * @return {Element} * @function createEl / function createEl() { var tagName = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'div'; var properties = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; var el = _document2['default'].createElement(tagName); Object.getOwnPropertyNames(properties).forEach(function (propName) { var val = properties[propName]; // See #2176 // We originally were accepting both properties and attributes in the // same object, but that doesn't work so well. if (propName.indexOf('aria-') !== -1 \|\| propName === 'role' \|\| propName === 'type') { _log2['default'].warn((0, _tsml2['default'])(_templateObject, propName, val)); el.setAttribute(propName, val); } else { el[propName] = val; } }); Object.getOwnPropertyNames(attributes).forEach(function (attrName) { el.setAttribute(attrName, attributes[attrName]); }); return el; } /* * Injects text into an element, replacing any existing contents entirely. * * @param {Element} el * @param {String} text * @return {Element} * @function textContent / function textContent(el, text) { if (typeof el.textContent === 'undefined') { el.innerText = text; } else { el.textContent = text; } } /* * Insert an element as the first child node of another * * @param {Element} child Element to insert * @param {Element} parent Element to insert child into * @private * @function insertElFirst / function insertElFirst(child, parent) { if (parent.firstChild) { parent.insertBefore(child, parent.firstChild); } else { parent.appendChild(child); } } /* * Element Data Store. Allows for binding data to an element without putting it directly on the element. * Ex. Event listeners are stored here. * (also from jsninja.com, slightly modified and updated for closure compiler) * * @type {Object} * @private / var elData = {}; / * Unique attribute name to store an element's guid in * * @type {String} * @constant * @private / var elIdAttr = 'vdata' + new Date().getTime(); /* * Returns the cache object where data for an element is stored * * @param {Element} el Element to store data for. * @return {Object} * @function getElData / function getElData(el) { var id = el[elIdAttr]; if (!id) { id = el[elIdAttr] = Guid.newGUID(); } if (!elData[id]) { elData[id] = {}; } return elData[id]; } /* * Returns whether or not an element has cached data * * @param {Element} el A dom element * @return {Boolean} * @private * @function hasElData / function hasElData(el) { var id = el[elIdAttr]; if (!id) { return false; } return !!Object.getOwnPropertyNames(elData[id]).length; } /* * Delete data for the element from the cache and the guid attr from getElementById * * @param {Element} el Remove data for an element * @private * @function removeElData / function removeElData(el) { var id = el[elIdAttr]; if (!id) { return; } // Remove all stored data delete elData[id]; // Remove the elIdAttr property from the DOM node try { delete el[elIdAttr]; } catch (e) { if (el.removeAttribute) { el.removeAttribute(elIdAttr); } else { // IE doesn't appear to support removeAttribute on the document element el[elIdAttr] = null; } } } /* * Check if an element has a CSS class * * @function hasElClass * @param {Element} element Element to check * @param {String} classToCheck Classname to check / function hasElClass(element, classToCheck) { throwIfWhitespace(classToCheck); if (element.classList) { return element.classList.contains(classToCheck); } return classRegExp(classToCheck).test(element.className); } /* * Add a CSS class name to an element * * @function addElClass * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add / function addElClass(element, classToAdd) { if (element.classList) { element.classList.add(classToAdd); // Don't need to `throwIfWhitespace` here because `hasElClass` will do it // in the case of classList not being supported. } else if (!hasElClass(element, classToAdd)) { element.className = (element.className + ' ' + classToAdd).trim(); } return element; } /* * Remove a CSS class name from an element * * @function removeElClass * @param {Element} element Element to remove from class name * @param {String} classToRemove Classname to remove / function removeElClass(element, classToRemove) { if (element.classList) { element.classList.remove(classToRemove); } else { throwIfWhitespace(classToRemove); element.className = element.className.split(/\s+/).filter(function (c) { return c !== classToRemove; }).join(' '); } return element; } /* * Adds or removes a CSS class name on an element depending on an optional * condition or the presence/absence of the class name. * * @function toggleElClass * @param {Element} element * @param {String} classToToggle * @param {Boolean\|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. / function toggleElClass(element, classToToggle, predicate) { // This CANNOT use `classList` internally because IE does not support the // second parameter to the `classList.toggle()` method! Which is fine because // `classList` will be used by the add/remove functions. var has = hasElClass(element, classToToggle); if (typeof predicate === 'function') { predicate = predicate(element, classToToggle); } if (typeof predicate !== 'boolean') { predicate = !has; } // If the necessary class operation matches the current state of the // element, no action is required. if (predicate === has) { return; } if (predicate) { addElClass(element, classToToggle); } else { removeElClass(element, classToToggle); } return element; } /* * Apply attributes to an HTML element. * * @param {Element} el Target element. * @param {Object=} attributes Element attributes to be applied. * @private * @function setElAttributes / function setElAttributes(el, attributes) { Object.getOwnPropertyNames(attributes).forEach(function (attrName) { var attrValue = attributes[attrName]; if (attrValue === null \|\| typeof attrValue === 'undefined' \|\| attrValue === false) { el.removeAttribute(attrName); } else { el.setAttribute(attrName, attrValue === true ? '' : attrValue); } }); } /* * Get an element's attribute values, as defined on the HTML tag * Attributes are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * * @param {Element} tag Element from which to get tag attributes * @return {Object} * @private * @function getElAttributes / function getElAttributes(tag) { var obj = {}; // known boolean attributes // we can check for matching boolean properties, but older browsers // won't know about HTML5 boolean attributes that we still read from var knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ','; if (tag && tag.attributes && tag.attributes.length > 0) { var attrs = tag.attributes; for (var i = attrs.length - 1; i >= 0; i--) { var attrName = attrs[i].name; var attrVal = attrs[i].value; // check for known booleans // the matching element property will return a value for typeof if (typeof tag[attrName] === 'boolean' \|\| knownBooleans.indexOf(',' + attrName + ',') !== -1) { // the value of an included boolean attribute is typically an empty // string ('') which would equal false if we just check for a false value. // we also don't want support bad code like autoplay='false' attrVal = attrVal !== null ? true : false; } obj[attrName] = attrVal; } } return obj; } /* * Attempt to block the ability to select text while dragging controls * * @return {Boolean} * @function blockTextSelection / function blockTextSelection() { _document2['default'].body.focus(); _document2['default'].onselectstart = function () { return false; }; } /* * Turn off text selection blocking * * @return {Boolean} * @function unblockTextSelection / function unblockTextSelection() { _document2['default'].onselectstart = function () { return true; }; } /* * Offset Left * getBoundingClientRect technique from * John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ * * @function findElPosition * @param {Element} el Element from which to get offset * @return {Object} / function findElPosition(el) { var box = void 0; if (el.getBoundingClientRect && el.parentNode) { box = el.getBoundingClientRect(); } if (!box) { return { left: 0, top: 0 }; } var docEl = _document2['default'].documentElement; var body = _document2['default'].body; var clientLeft = docEl.clientLeft \|\| body.clientLeft \|\| 0; var scrollLeft = _window2['default'].pageXOffset \|\| body.scrollLeft; var left = box.left + scrollLeft - clientLeft; var clientTop = docEl.clientTop \|\| body.clientTop \|\| 0; var scrollTop = _window2['default'].pageYOffset \|\| body.scrollTop; var top = box.top + scrollTop - clientTop; // Android sometimes returns slightly off decimal values, so need to round return { left: Math.round(left), top: Math.round(top) }; } /* * Get pointer position in element * Returns an object with x and y coordinates. * The base on the coordinates are the bottom left of the element. * * @function getPointerPosition * @param {Element} el Element on which to get the pointer position on * @param {Event} event Event object * @return {Object} This object will have x and y coordinates corresponding to the mouse position / function getPointerPosition(el, event) { var position = {}; var box = findElPosition(el); var boxW = el.offsetWidth; var boxH = el.offsetHeight; var boxY = box.top; var boxX = box.left; var pageY = event.pageY; var pageX = event.pageX; if (event.changedTouches) { pageX = event.changedTouches[0].pageX; pageY = event.changedTouches[0].pageY; } position.y = Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH)); position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW)); return position; } /* * Determines, via duck typing, whether or not a value is a text node. * * @param {Mixed} value * @return {Boolean} / function isTextNode(value) { return !!value && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && value.nodeType === 3; } /* * Empties the contents of an element. * * @function emptyEl * @param {Element} el * @return {Element} / function emptyEl(el) { while (el.firstChild) { el.removeChild(el.firstChild); } return el; } /* * Normalizes content for eventual insertion into the DOM. * * This allows a wide range of content definition methods, but protects * from falling into the trap of simply writing to `innerHTML`, which is * an XSS concern. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @function normalizeContent * @param {String\|Element\|TextNode\|Array\|Function} content * @return {Array} / function normalizeContent(content) { // First, invoke content if it is a function. If it produces an array, // that needs to happen before normalization. if (typeof content === 'function') { content = content(); } // Next up, normalize to an array, so one or many items can be normalized, // filtered, and returned. return (Array.isArray(content) ? content : [content]).map(function (value) { // First, invoke value if it is a function to produce a new value, // which will be subsequently normalized to a Node of some kind. if (typeof value === 'function') { value = value(); } if (isEl(value) \|\| isTextNode(value)) { return value; } if (typeof value === 'string' && /\S/.test(value)) { return _document2['default'].createTextNode(value); } }).filter(function (value) { return value; }); } /* * Normalizes and appends content to an element. * * @function appendContent * @param {Element} el * @param {String\|Element\|TextNode\|Array\|Function} content * See: `normalizeContent` * @return {Element} / function appendContent(el, content) { normalizeContent(content).forEach(function (node) { return el.appendChild(node); }); return el; } /* * Normalizes and inserts content into an element; this is identical to * `appendContent()`, except it empties the element first. * * @function insertContent * @param {Element} el * @param {String\|Element\|TextNode\|Array\|Function} content * See: `normalizeContent` * @return {Element} / function insertContent(el, content) { return appendContent(emptyEl(el), content); } /* * Finds a single DOM element matching `selector` within the optional * `context` of another DOM element (defaulting to `document`). * * @function $ * @param {String} selector * A valid CSS selector, which will be passed to `querySelector`. * * @param {Element\|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {Element\|null} / var $ = exports.$ = createQuerier('querySelector'); /* * Finds a all DOM elements matching `selector` within the optional * `context` of another DOM element (defaulting to `document`). * * @function $$ * @param {String} selector * A valid CSS selector, which will be passed to `querySelectorAll`. * * @param {Element\|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {NodeList} / var $$ = exports.$$ = createQuerier('querySelectorAll'); },{"146":146,"84":84,"85":85,"92":92,"93":93}],81:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.fixEvent = fixEvent; exports.on = on; exports.off = off; exports.trigger = trigger; exports.one = one; var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _guid = _dereq_(84); var Guid = _interopRequireWildcard(_guid); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } /* * Clean up the listener cache and dispatchers * * @param {Element\|Object} elem Element to clean up * @param {String} type Type of event to clean up * @private * @method _cleanUpEvents / function _cleanUpEvents(elem, type) { var data = Dom.getElData(elem); // Remove the events of a particular type if there are none left if (data.handlers[type].length === 0) { delete data.handlers[type]; // data.handlers[type] = null; // Setting to null was causing an error with data.handlers // Remove the meta-handler from the element if (elem.removeEventListener) { elem.removeEventListener(type, data.dispatcher, false); } else if (elem.detachEvent) { elem.detachEvent('on' + type, data.dispatcher); } } // Remove the events object if there are no types left if (Object.getOwnPropertyNames(data.handlers).length <= 0) { delete data.handlers; delete data.dispatcher; delete data.disabled; } // Finally remove the element data if there is no data left if (Object.getOwnPropertyNames(data).length === 0) { Dom.removeElData(elem); } } /* * Loops through an array of event types and calls the requested method for each type. * * @param {Function} fn The event method we want to use. * @param {Element\|Object} elem Element or object to bind listeners to * @param {String} type Type of event to bind to. * @param {Function} callback Event listener. * @private * @function _handleMultipleEvents / /* * @file events.js * * Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/) * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible) * This should work very similarly to jQuery's events, however it's based off the book version which isn't as * robust as jquery's, so there's probably some differences. / function _handleMultipleEvents(fn, elem, types, callback) { types.forEach(function (type) { // Call the event method for each one of the types fn(elem, type, callback); }); } /* * Fix a native event to have standard property values * * @param {Object} event Event object to fix * @return {Object} * @private * @method fixEvent / function fixEvent(event) { function returnTrue() { return true; } function returnFalse() { return false; } // Test if fixing up is needed // Used to check if !event.stopPropagation instead of isPropagationStopped // But native events return true for stopPropagation, but don't have // other expected methods like isPropagationStopped. Seems to be a problem // with the Javascript Ninja code. So we're just overriding all events now. if (!event \|\| !event.isPropagationStopped) { (function () { var old = event \|\| _window2['default'].event; event = {}; // Clone the old object so that we can modify the values event = {}; // IE8 Doesn't like when you mess with native event properties // Firefox returns false for event.hasOwnProperty('type') and other props // which makes copying more difficult. // TODO: Probably best to create a whitelist of event props for (var key in old) { // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation // and webkitMovementX/Y if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation' && key !== 'webkitMovementX' && key !== 'webkitMovementY') { // Chrome 32+ warns if you try to copy deprecated returnValue, but // we still want to if preventDefault isn't supported (IE8). if (!(key === 'returnValue' && old.preventDefault)) { event[key] = old[key]; } } } // The event occurred on this element if (!event.target) { event.target = event.srcElement \|\| _document2['default']; } // Handle which other element the event is related to if (!event.relatedTarget) { event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } // Stop the default browser action event.preventDefault = function () { if (old.preventDefault) { old.preventDefault(); } event.returnValue = false; old.returnValue = false; event.defaultPrevented = true; }; event.defaultPrevented = false; // Stop the event from bubbling event.stopPropagation = function () { if (old.stopPropagation) { old.stopPropagation(); } event.cancelBubble = true; old.cancelBubble = true; event.isPropagationStopped = returnTrue; }; event.isPropagationStopped = returnFalse; // Stop the event from bubbling and executing other handlers event.stopImmediatePropagation = function () { if (old.stopImmediatePropagation) { old.stopImmediatePropagation(); } event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; event.isImmediatePropagationStopped = returnFalse; // Handle mouse position if (event.clientX !== null && event.clientX !== undefined) { var doc = _document2['default'].documentElement; var body = _document2['default'].body; event.pageX = event.clientX + (doc && doc.scrollLeft \|\| body && body.scrollLeft \|\| 0) - (doc && doc.clientLeft \|\| body && body.clientLeft \|\| 0); event.pageY = event.clientY + (doc && doc.scrollTop \|\| body && body.scrollTop \|\| 0) - (doc && doc.clientTop \|\| body && body.clientTop \|\| 0); } // Handle key presses event.which = event.charCode \|\| event.keyCode; // Fix button for mouse clicks: // 0 == left; 1 == middle; 2 == right if (event.button !== null && event.button !== undefined) { // The following is disabled because it does not pass videojs-standard // and... yikes. / eslint-disable / event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0; / eslint-enable / } })(); } // Returns fixed-up instance return event; } /* * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * * @param {Element\|Object} elem Element or object to bind listeners to * @param {String\|Array} type Type of event to bind to. * @param {Function} fn Event listener. * @method on / function on(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(on, elem, type, fn); } var data = Dom.getElData(elem); // We need a place to store all our handler data if (!data.handlers) { data.handlers = {}; } if (!data.handlers[type]) { data.handlers[type] = []; } if (!fn.guid) { fn.guid = Guid.newGUID(); } data.handlers[type].push(fn); if (!data.dispatcher) { data.disabled = false; data.dispatcher = function (event, hash) { if (data.disabled) { return; } event = fixEvent(event); var handlers = data.handlers[event.type]; if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = handlers.slice(0); for (var m = 0, n = handlersCopy.length; m < n; m++) { if (event.isImmediatePropagationStopped()) { break; } else { try { handlersCopy[m].call(elem, event, hash); } catch (e) { _log2['default'].error(e); } } } } }; } if (data.handlers[type].length === 1) { if (elem.addEventListener) { elem.addEventListener(type, data.dispatcher, false); } else if (elem.attachEvent) { elem.attachEvent('on' + type, data.dispatcher); } } } /* * Removes event listeners from an element * * @param {Element\|Object} elem Object to remove listeners from * @param {String\|Array=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type. * @method off / function off(elem, type, fn) { // Don't want to add a cache object through getElData if not needed if (!Dom.hasElData(elem)) { return; } var data = Dom.getElData(elem); // If no events exist, nothing to unbind if (!data.handlers) { return; } if (Array.isArray(type)) { return _handleMultipleEvents(off, elem, type, fn); } // Utility function var removeType = function removeType(t) { data.handlers[t] = []; _cleanUpEvents(elem, t); }; // Are we removing all bound events? if (!type) { for (var t in data.handlers) { removeType(t); } return; } var handlers = data.handlers[type]; // If no handlers exist, nothing to unbind if (!handlers) { return; } // If no listener was provided, remove all listeners for type if (!fn) { removeType(type); return; } // We're only removing a single handler if (fn.guid) { for (var n = 0; n < handlers.length; n++) { if (handlers[n].guid === fn.guid) { handlers.splice(n--, 1); } } } _cleanUpEvents(elem, type); } /* * Trigger an event for an element * * @param {Element\|Object} elem Element to trigger an event on * @param {Event\|Object\|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Boolean=} Returned only if default was prevented * @method trigger / function trigger(elem, event, hash) { // Fetches element data and a reference to the parent (for bubbling). // Don't want to add a data object to cache for every parent, // so checking hasElData first. var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {}; var parent = elem.parentNode \|\| elem.ownerDocument; // type = event.type \|\| event, // handler; // If an event name was passed as a string, creates an event out of it if (typeof event === 'string') { event = { type: event, target: elem }; } // Normalizes the event properties. event = fixEvent(event); // If the passed element has a dispatcher, executes the established handlers. if (elemData.dispatcher) { elemData.dispatcher.call(elem, event, hash); } // Unless explicitly stopped or the event does not bubble (e.g. media events) // recursively calls this function to bubble the event up the DOM. if (parent && !event.isPropagationStopped() && event.bubbles === true) { trigger.call(null, parent, event, hash); // If at the top of the DOM, triggers the default action unless disabled. } else if (!parent && !event.defaultPrevented) { var targetData = Dom.getElData(event.target); // Checks if the target has a default action for this event. if (event.target[event.type]) { // Temporarily disables event dispatching on the target as we have already executed the handler. targetData.disabled = true; // Executes the default action. if (typeof event.target[event.type] === 'function') { event.target[event.type](); } // Re-enables event dispatching. targetData.disabled = false; } } // Inform the triggerer if the default was prevented by returning false return !event.defaultPrevented; } /* * Trigger a listener only once for an event * * @param {Element\|Object} elem Element or object to * @param {String\|Array} type Name/type of event * @param {Function} fn Event handler function * @method one / function one(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(one, elem, type, fn); } var func = function func() { off(elem, type, func); fn.apply(this, arguments); }; // copy the guid to the new function so it can removed using the original function's ID func.guid = fn.guid = fn.guid \|\| Guid.newGUID(); on(elem, type, func); } },{"80":80,"84":84,"85":85,"92":92,"93":93}],82:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.bind = undefined; var _guid = _dereq_(84); /* * Bind (a.k.a proxy or Context). A simple method for changing the context of a function * It also stores a unique id on the function so it can be easily removed from events * * @param {} context The object to bind as scope @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} * @private * @method bind / var bind = exports.bind = function bind(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = (0, _guid.newGUID)(); } // Create the new function that changes the context var ret = function ret() { return fn.apply(context, arguments); }; // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the bind method when you remove the listener as well. // currently used in text tracks ret.guid = uid ? uid + '_' + fn.guid : fn.guid; return ret; }; /* * @file fn.js / },{"84":84}],83:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /* * @file format-time.js * * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @private * @function formatTime / function formatTime(seconds) { var guide = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : seconds; seconds = seconds < 0 ? 0 : seconds; var s = Math.floor(seconds % 60); var m = Math.floor(seconds / 60 % 60); var h = Math.floor(seconds / 3600); var gm = Math.floor(guide / 60 % 60); var gh = Math.floor(guide / 3600); // handle invalid times if (isNaN(seconds) \|\| seconds === Infinity) { // '-' is false for all relational operators (e.g. <, >=) so this setting // will add the minimum number of fields specified by the guide h = m = s = '-'; } // Check if we need to show hours h = h > 0 \|\| gh > 0 ? h + ':' : ''; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = ((h \|\| gm >= 10) && m < 10 ? '0' + m : m) + ':'; // Check if leading zero is need for seconds s = s < 10 ? '0' + s : s; return h + m + s; } exports['default'] = formatTime; },{}],84:[function(_dereq_,module,exports){ "use strict"; exports.__esModule = true; exports.newGUID = newGUID; /* * @file guid.js * * Unique ID for an element or function * @type {Number} * @private / var _guid = 1; /* * Get the next unique ID * * @return {String} * @function newGUID / function newGUID() { return _guid++; } },{}],85:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.logByType = undefined; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* * @file log.js / var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _browser = _dereq_(78); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var log = void 0; /* * Log messages to the console and history based on the type of message * * @param {String} type * The name of the console method to use. * @param {Array} args * The arguments to be passed to the matching console method. * @param {Boolean} [stringify] * By default, only old IEs should get console argument stringification, * but this is exposed as a parameter to facilitate testing. / var logByType = exports.logByType = function logByType(type, args) { var stringify = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : !!_browser.IE_VERSION && _browser.IE_VERSION < 11; if (type !== 'log') { // add the type to the front of the message when it's not "log" args.unshift(type.toUpperCase() + ':'); } // add to history log.history.push(args); // add console prefix after adding to history args.unshift('VIDEOJS:'); // If there's no console then don't try to output messages, but they will // still be stored in `log.history`. // // Was setting these once outside of this function, but containing them // in the function makes it easier to test cases where console doesn't exist // when the module is executed. var fn = _window2['default'].console && _window2['default'].console[type]; // Bail out if there's no console. if (!fn) { return; } // IEs previous to 11 log objects uselessly as "[object Object]"; so, JSONify // objects and arrays for those less-capable browsers. if (stringify) { args = args.map(function (a) { if (a && (typeof a === 'undefined' ? 'undefined' : _typeof(a)) === 'object' \|\| Array.isArray(a)) { try { return JSON.stringify(a); } catch (x) { return String(a); } } // Cast to string before joining, so we get null and undefined explicitly // included in output (as we would in a modern console). return String(a); }).join(' '); } // Old IE versions do not allow .apply() for console methods (they are // reported as objects rather than functions). if (!fn.apply) { fn(args); } else { fn[Array.isArray(args) ? 'apply' : 'call'](_window2['default'].console, args); } }; /* * Log plain debug messages * * @function log / log = function log() { for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } logByType('log', args); }; /* * Keep a history of log messages * * @type {Array} / log.history = []; /* * Log error messages * * @method error / log.error = function () { for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return logByType('error', args); }; /* * Log warning messages * * @method warn / log.warn = function () { for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { args[_key3] = arguments[_key3]; } return logByType('warn', args); }; exports['default'] = log; },{"78":78,"93":93}],86:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* * @file merge-options.js / exports['default'] = mergeOptions; var _merge = _dereq_(131); var _merge2 = _interopRequireDefault(_merge); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function isPlain(obj) { return !!obj && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object; } /* * Merge customizer. video.js simply overwrites non-simple objects * (like arrays) instead of attempting to overlay them. * @see https://lodash.com/docs#merge / function customizer(destination, source) { // If we're not working with a plain object, copy the value as is // If source is an array, for instance, it will replace destination if (!isPlain(source)) { return source; } // If the new value is a plain object but the first object value is not // we need to create a new object for the first object to merge with. // This makes it consistent with how merge() works by default // and also protects from later changes the to first object affecting // the second object's values. if (!isPlain(destination)) { return mergeOptions(source); } } /* * Merge one or more options objects, recursively merging only * plain object properties. Previously `deepMerge`. * * @param {...Object} source One or more objects to merge * @returns {Object} a new object that is the union of all * provided objects * @function mergeOptions / function mergeOptions() { // contruct the call dynamically to handle the variable number of // objects to merge var args = Array.prototype.slice.call(arguments); // unshift an empty object into the front of the call as the target // of the merge args.unshift({}); // customize conflict resolution to match our historical merge behavior args.push(customizer); _merge2['default'].apply(null, args); // return the mutated result object return args[0]; } },{"131":131}],87:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.setTextContent = exports.createStyleElement = undefined; var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var createStyleElement = exports.createStyleElement = function createStyleElement(className) { var style = _document2['default'].createElement('style'); style.className = className; return style; }; var setTextContent = exports.setTextContent = function setTextContent(el, content) { if (el.styleSheet) { el.styleSheet.cssText = content; } else { el.textContent = content; } }; },{"92":92}],88:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.createTimeRange = undefined; exports.createTimeRanges = createTimeRanges; var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function rangeCheck(fnName, index, maxIndex) { if (index < 0 \|\| index > maxIndex) { throw new Error('Failed to execute \'' + fnName + '\' on \'TimeRanges\': The index provided (' + index + ') is greater than or equal to the maximum bound (' + maxIndex + ').'); } } function getRange(fnName, valueIndex, ranges, rangeIndex) { if (rangeIndex === undefined) { _log2['default'].warn('DEPRECATED: Function \'' + fnName + '\' on \'TimeRanges\' called without an index argument.'); rangeIndex = 0; } rangeCheck(fnName, rangeIndex, ranges.length - 1); return ranges[rangeIndex][valueIndex]; } function createTimeRangesObj(ranges) { if (ranges === undefined \|\| ranges.length === 0) { return { length: 0, start: function start() { throw new Error('This TimeRanges object is empty'); }, end: function end() { throw new Error('This TimeRanges object is empty'); } }; } return { length: ranges.length, start: getRange.bind(null, 'start', 0, ranges), end: getRange.bind(null, 'end', 1, ranges) }; } /* * @file time-ranges.js * * Should create a fake TimeRange object * Mimics an HTML5 time range instance, which has functions that * return the start and end times for a range * TimeRanges are returned by the buffered() method * * @param {(Number\|Array)} Start of a single range or an array of ranges * @param {Number} End of a single range * @private * @method createTimeRanges / function createTimeRanges(start, end) { if (Array.isArray(start)) { return createTimeRangesObj(start); } else if (start === undefined \|\| end === undefined) { return createTimeRangesObj(); } return createTimeRangesObj([[start, end]]); } exports.createTimeRange = createTimeRanges; },{"85":85}],89:[function(_dereq_,module,exports){ "use strict"; exports.__esModule = true; /* * @file to-title-case.js * * Uppercase the first letter of a string * * @param {String} string String to be uppercased * @return {String} * @private * @method toTitleCase / function toTitleCase(string) { return string.charAt(0).toUpperCase() + string.slice(1); } exports["default"] = toTitleCase; },{}],90:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.isCrossOrigin = exports.getFileExtension = exports.getAbsoluteURL = exports.parseUrl = undefined; var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } /* * Resolve and parse the elements of a URL * * @param {String} url The url to parse * @return {Object} An object of url details * @method parseUrl / /* * @file url.js / var parseUrl = exports.parseUrl = function parseUrl(url) { var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host']; // add the url to an anchor and let the browser parse the URL var a = _document2['default'].createElement('a'); a.href = url; // IE8 (and 9?) Fix // ie8 doesn't parse the URL correctly until the anchor is actually // added to the body, and an innerHTML is needed to trigger the parsing var addToBody = a.host === '' && a.protocol !== 'file:'; var div = void 0; if (addToBody) { div = _document2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '"></a>'; a = div.firstChild; // prevent the div from affecting layout div.setAttribute('style', 'display:none; position:absolute;'); _document2['default'].body.appendChild(div); } // Copy the specific URL properties to a new object // This is also needed for IE8 because the anchor loses its // properties when it's removed from the dom var details = {}; for (var i = 0; i < props.length; i++) { details[props[i]] = a[props[i]]; } // IE9 adds the port to the host property unlike everyone else. If // a port identifier is added for standard ports, strip it. if (details.protocol === 'http:') { details.host = details.host.replace(/:80$/, ''); } if (details.protocol === 'https:') { details.host = details.host.replace(/:443$/, ''); } if (addToBody) { _document2['default'].body.removeChild(div); } return details; }; /* * Get absolute version of relative URL. Used to tell flash correct URL. * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue * * @param {String} url URL to make absolute * @return {String} Absolute URL * @private * @method getAbsoluteURL / var getAbsoluteURL = exports.getAbsoluteURL = function getAbsoluteURL(url) { // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. var div = _document2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '">x</a>'; url = div.firstChild.href; } return url; }; /* * Returns the extension of the passed file name. It will return an empty string if you pass an invalid path * * @param {String} path The fileName path like '/path/to/file.mp4' * @returns {String} The extension in lower case or an empty string if no extension could be found. * @method getFileExtension / var getFileExtension = exports.getFileExtension = function getFileExtension(path) { if (typeof path === 'string') { var splitPathRe = /^(\/?)([\s\S]?)((?:\.{1,2}\|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]\|[\?].)$/i; var pathParts = splitPathRe.exec(path); if (pathParts) { return pathParts.pop().toLowerCase(); } } return ''; }; /** * Returns whether the url passed is a cross domain request or not. * * @param {String} url The url to check * @return {Boolean} Whether it is a cross domain request or not * @method isCrossOrigin / var isCrossOrigin = exports.isCrossOrigin = function isCrossOrigin(url) { var winLoc = _window2['default'].location; var urlInfo = parseUrl(url); // IE8 protocol relative urls will return ':' for protocol var srcProtocol = urlInfo.protocol === ':' ? winLoc.protocol : urlInfo.protocol; // Check if url is for another domain/origin // IE8 doesn't know location.origin, so we won't rely on it here var crossOrigin = srcProtocol + urlInfo.host !== winLoc.protocol + winLoc.host; return crossOrigin; }; },{"92":92,"93":93}],91:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* * @file video.js / / global define / // Include the built-in techs var _window = _dereq_(93); var _window2 = _interopRequireDefault(_window); var _document = _dereq_(92); var _document2 = _interopRequireDefault(_document); var _setup = _dereq_(56); var setup = _interopRequireWildcard(_setup); var _stylesheet = _dereq_(87); var stylesheet = _interopRequireWildcard(_stylesheet); var _component = _dereq_(5); var _component2 = _interopRequireDefault(_component); var _eventTarget = _dereq_(42); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _events = _dereq_(81); var Events = _interopRequireWildcard(_events); var _player = _dereq_(51); var _player2 = _interopRequireDefault(_player); var _plugins = _dereq_(52); var _plugins2 = _interopRequireDefault(_plugins); var _mergeOptions = _dereq_(86); var _mergeOptions2 = _interopRequireDefault(_mergeOptions); var _fn = _dereq_(82); var Fn = _interopRequireWildcard(_fn); var _textTrack = _dereq_(72); var _textTrack2 = _interopRequireDefault(_textTrack); var _audioTrack = _dereq_(64); var _audioTrack2 = _interopRequireDefault(_audioTrack); var _videoTrack = _dereq_(77); var _videoTrack2 = _interopRequireDefault(_videoTrack); var _timeRanges = _dereq_(88); var _formatTime = _dereq_(83); var _formatTime2 = _interopRequireDefault(_formatTime); var _log = _dereq_(85); var _log2 = _interopRequireDefault(_log); var _dom = _dereq_(80); var Dom = _interopRequireWildcard(_dom); var _browser = _dereq_(78); var browser = _interopRequireWildcard(_browser); var _url = _dereq_(90); var Url = _interopRequireWildcard(_url); var _extend = _dereq_(43); var _extend2 = _interopRequireDefault(_extend); var _merge2 = _dereq_(131); var _merge3 = _interopRequireDefault(_merge2); var _xhr = _dereq_(147); var _xhr2 = _interopRequireDefault(_xhr); var _tech = _dereq_(62); var _tech2 = _interopRequireDefault(_tech); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } // HTML5 Element Shim for IE8 if (typeof HTMLVideoElement === 'undefined') { _document2['default'].createElement('video'); _document2['default'].createElement('audio'); _document2['default'].createElement('track'); } /* * Doubles as the main function for users to create a player instance and also * the main library object. * The `videojs` function can be used to initialize or retrieve a player. * ```js * var myPlayer = videojs('my_video_id'); * ``` * * @param {String\|Element} id Video element or video element ID * @param {Object=} options Optional options object for config/settings * @param {Function=} ready Optional ready callback * @return {Player} A player instance * @mixes videojs * @method videojs / function videojs(id, options, ready) { var tag = void 0; // Allow for element or ID to be passed in // String ID if (typeof id === 'string') { // Adjust for jQuery ID syntax if (id.indexOf('#') === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (videojs.getPlayers()[id]) { // If options or ready funtion are passed, warn if (options) { _log2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.'); } if (ready) { videojs.getPlayers()[id].ready(ready); } return videojs.getPlayers()[id]; } // Otherwise get element for ID tag = Dom.getEl(id); // ID is a media element } else { tag = id; } // Check for a useable element // re: nodeName, could be a box div also if (!tag \|\| !tag.nodeName) { throw new TypeError('The element or ID supplied is not valid. (videojs)'); } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag.player \|\| _player2['default'].players[tag.playerId] \|\| new _player2['default'](tag, options, ready); } // Add default styles if (_window2['default'].VIDEOJS_NO_DYNAMIC_STYLE !== true) { var style = Dom.$('.vjs-styles-defaults'); if (!style) { style = stylesheet.createStyleElement('vjs-styles-defaults'); var head = Dom.$('head'); if (head) { head.insertBefore(style, head.firstChild); } stylesheet.setTextContent(style, '\n .video-js {\n width: 300px;\n height: 150px;\n }\n\n .vjs-fluid {\n padding-top: 56.25%\n }\n '); } } // Run Auto-load players // You have to wait at least once in case this script is loaded after your // video in the DOM (weird behavior only with minified version) setup.autoSetupTimeout(1, videojs); / * Current software version (semver) * * @type {String} / videojs.VERSION = '5.12.4'; /* * The global options object. These are the settings that take effect * if no overrides are specified when the player is created. * * ```js * videojs.options.autoplay = true * // -> all players will autoplay by default * ``` * * @type {Object} / videojs.options = _player2['default'].prototype.options_; /* * Get an object with the currently created players, keyed by player ID * * @return {Object} The created players * @mixes videojs * @method getPlayers / videojs.getPlayers = function () { return _player2['default'].players; }; /* * Expose players object. * * @memberOf videojs * @property {Object} players / videojs.players = _player2['default'].players; /* * Get a component class object by name * ```js * var VjsButton = videojs.getComponent('Button'); * // Create a new instance of the component * var myButton = new VjsButton(myPlayer); * ``` * * @return {Component} Component identified by name * @mixes videojs * @method getComponent / videojs.getComponent = _component2['default'].getComponent; /* * Register a component so it can referred to by name * Used when adding to other * components, either through addChild * `component.addChild('myComponent')` * or through default children options * `{ children: ['myComponent'] }`. * ```js * // Get a component to subclass * var VjsButton = videojs.getComponent('Button'); * // Subclass the component (see 'extend' doc for more info) * var MySpecialButton = videojs.extend(VjsButton, {}); * // Register the new component * VjsButton.registerComponent('MySepcialButton', MySepcialButton); * // (optionally) add the new component as a default player child * myPlayer.addChild('MySepcialButton'); * ``` * NOTE: You could also just initialize the component before adding. * `component.addChild(new MyComponent());` * * @param {String} The class name of the component * @param {Component} The component class * @return {Component} The newly registered component * @mixes videojs * @method registerComponent / videojs.registerComponent = function (name, comp) { if (_tech2['default'].isTech(comp)) { _log2['default'].warn('The ' + name + ' tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)'); } _component2['default'].registerComponent.call(_component2['default'], name, comp); }; /* * Get a Tech class object by name * ```js * var Html5 = videojs.getTech('Html5'); * // Create a new instance of the component * var html5 = new Html5(options); * ``` * * @return {Tech} Tech identified by name * @mixes videojs * @method getComponent / videojs.getTech = _tech2['default'].getTech; /* * Register a Tech so it can referred to by name. * This is used in the tech order for the player. * * ```js * // get the Html5 Tech * var Html5 = videojs.getTech('Html5'); * var MyTech = videojs.extend(Html5, {}); * // Register the new Tech * VjsButton.registerTech('Tech', MyTech); * var player = videojs('myplayer', { * techOrder: ['myTech', 'html5'] * }); * ``` * * @param {String} The class name of the tech * @param {Tech} The tech class * @return {Tech} The newly registered Tech * @mixes videojs * @method registerTech / videojs.registerTech = _tech2['default'].registerTech; /* * A suite of browser and device tests * * @type {Object} * @private / videojs.browser = browser; /* * Whether or not the browser supports touch events. Included for backward * compatibility with 4.x, but deprecated. Use `videojs.browser.TOUCH_ENABLED` * instead going forward. * * @deprecated * @type {Boolean} / videojs.TOUCH_ENABLED = browser.TOUCH_ENABLED; /* * Subclass an existing class * Mimics ES6 subclassing with the `extend` keyword * ```js * // Create a basic javascript 'class' * function MyClass(name) { * // Set a property at initialization * this.myName = name; * } * // Create an instance method * MyClass.prototype.sayMyName = function() { * alert(this.myName); * }; * // Subclass the exisitng class and change the name * // when initializing * var MySubClass = videojs.extend(MyClass, { * constructor: function(name) { * // Call the super class constructor for the subclass * MyClass.call(this, name) * } * }); * // Create an instance of the new sub class * var myInstance = new MySubClass('John'); * myInstance.sayMyName(); // -> should alert "John" * ``` * * @param {Function} The Class to subclass * @param {Object} An object including instace methods for the new class * Optionally including a `constructor` function * @return {Function} The newly created subclass * @mixes videojs * @method extend / videojs.extend = _extend2['default']; /* * Merge two options objects recursively * Performs a deep merge like lodash.merge but only merges plain objects * (not arrays, elements, anything else) * Other values will be copied directly from the second object. * ```js * var defaultOptions = { * foo: true, * bar: { * a: true, * b: [1,2,3] * } * }; * var newOptions = { * foo: false, * bar: { * b: [4,5,6] * } * }; * var result = videojs.mergeOptions(defaultOptions, newOptions); * // result.foo = false; * // result.bar.a = true; * // result.bar.b = [4,5,6]; * ``` * * @param {Object} defaults The options object whose values will be overriden * @param {Object} overrides The options object with values to override the first * @param {Object} etc Any number of additional options objects * * @return {Object} a new object with the merged values * @mixes videojs * @method mergeOptions / videojs.mergeOptions = _mergeOptions2['default']; /* * Change the context (this) of a function * * videojs.bind(newContext, function() { * this === newContext * }); * * NOTE: as of v5.0 we require an ES5 shim, so you should use the native * `function() {}.bind(newContext);` instead of this. * * @param {} context The object to bind as scope @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} / videojs.bind = Fn.bind; /* * Create a Video.js player plugin * Plugins are only initialized when options for the plugin are included * in the player options, or the plugin function on the player instance is * called. * See the plugin guide in the docs for a more detailed example * ```js * // Make a plugin that alerts when the player plays * videojs.plugin('myPlugin', function(myPluginOptions) { * myPluginOptions = myPluginOptions \|\| {}; * * var player = this; * var alertText = myPluginOptions.text \|\| 'Player is playing!' * * player.on('play', function() { * alert(alertText); * }); * }); * // USAGE EXAMPLES * // EXAMPLE 1: New player with plugin options, call plugin immediately * var player1 = videojs('idOne', { * myPlugin: { * text: 'Custom text!' * } * }); * // Click play * // --> Should alert 'Custom text!' * // EXAMPLE 3: New player, initialize plugin later * var player3 = videojs('idThree'); * // Click play * // --> NO ALERT * // Click pause * // Initialize plugin using the plugin function on the player instance * player3.myPlugin({ * text: 'Plugin added later!' * }); * // Click play * // --> Should alert 'Plugin added later!' * ``` * * @param {String} name The plugin name * @param {Function} fn The plugin function that will be called with options * @mixes videojs * @method plugin / videojs.plugin = _plugins2['default']; /* * Adding languages so that they're available to all players. * ```js * videojs.addLanguage('es', { 'Hello': 'Hola' }); * ``` * * @param {String} code The language code or dictionary property * @param {Object} data The data values to be translated * @return {Object} The resulting language dictionary object * @mixes videojs * @method addLanguage / videojs.addLanguage = function (code, data) { var _merge; code = ('' + code).toLowerCase(); return (0, _merge3['default'])(videojs.options.languages, (_merge = {}, _merge[code] = data, _merge))[code]; }; /* * Log debug messages. * * @param {...Object} messages One or more messages to log / videojs.log = _log2['default']; /* * Creates an emulated TimeRange object. * * @param {Number\|Array} start Start time in seconds or an array of ranges * @param {Number} end End time in seconds * @return {Object} Fake TimeRange object * @method createTimeRange / videojs.createTimeRange = videojs.createTimeRanges = _timeRanges.createTimeRanges; /* * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @method formatTime / videojs.formatTime = _formatTime2['default']; /* * Resolve and parse the elements of a URL * * @param {String} url The url to parse * @return {Object} An object of url details * @method parseUrl / videojs.parseUrl = Url.parseUrl; /* * Returns whether the url passed is a cross domain request or not. * * @param {String} url The url to check * @return {Boolean} Whether it is a cross domain request or not * @method isCrossOrigin / videojs.isCrossOrigin = Url.isCrossOrigin; /* * Event target class. * * @type {Function} / videojs.EventTarget = _eventTarget2['default']; /* * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * * @param {Element\|Object} elem Element or object to bind listeners to * @param {String\|Array} type Type of event to bind to. * @param {Function} fn Event listener. * @method on / videojs.on = Events.on; /* * Trigger a listener only once for an event * * @param {Element\|Object} elem Element or object to * @param {String\|Array} type Name/type of event * @param {Function} fn Event handler function * @method one / videojs.one = Events.one; /* * Removes event listeners from an element * * @param {Element\|Object} elem Object to remove listeners from * @param {String\|Array=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type. * @method off / videojs.off = Events.off; /* * Trigger an event for an element * * @param {Element\|Object} elem Element to trigger an event on * @param {Event\|Object\|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Boolean=} Returned only if default was prevented * @method trigger / videojs.trigger = Events.trigger; /* * A cross-browser XMLHttpRequest wrapper. Here's a simple example: * * videojs.xhr({ * body: someJSONString, * uri: "/foo", * headers: { * "Content-Type": "application/json" * } * }, function (err, resp, body) { * // check resp.statusCode * }); * * Check out the [full * documentation](https://github.com/Raynos/xhr/blob/v2.1.0/README.md) * for more options. * * @param {Object} options settings for the request. * @return {XMLHttpRequest\|XDomainRequest} the request object. * @see https://github.com/Raynos/xhr / videojs.xhr = _xhr2['default']; /* * TextTrack class * * @type {Function} / videojs.TextTrack = _textTrack2['default']; /* * export the AudioTrack class so that source handlers can create * AudioTracks and then add them to the players AudioTrackList * * @type {Function} / videojs.AudioTrack = _audioTrack2['default']; /* * export the VideoTrack class so that source handlers can create * VideoTracks and then add them to the players VideoTrackList * * @type {Function} / videojs.VideoTrack = _videoTrack2['default']; /* * Determines, via duck typing, whether or not a value is a DOM element. * * @method isEl * @param {Mixed} value * @return {Boolean} / videojs.isEl = Dom.isEl; /* * Determines, via duck typing, whether or not a value is a text node. * * @method isTextNode * @param {Mixed} value * @return {Boolean} / videojs.isTextNode = Dom.isTextNode; /* * Creates an element and applies properties. * * @method createEl * @param {String} [tagName='div'] Name of tag to be created. * @param {Object} [properties={}] Element properties to be applied. * @param {Object} [attributes={}] Element attributes to be applied. * @return {Element} / videojs.createEl = Dom.createEl; /* * Check if an element has a CSS class * * @method hasClass * @param {Element} element Element to check * @param {String} classToCheck Classname to check / videojs.hasClass = Dom.hasElClass; /* * Add a CSS class name to an element * * @method addClass * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add / videojs.addClass = Dom.addElClass; /* * Remove a CSS class name from an element * * @method removeClass * @param {Element} element Element to remove from class name * @param {String} classToRemove Classname to remove / videojs.removeClass = Dom.removeElClass; /* * Adds or removes a CSS class name on an element depending on an optional * condition or the presence/absence of the class name. * * @method toggleElClass * @param {Element} element * @param {String} classToToggle * @param {Boolean\|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. / videojs.toggleClass = Dom.toggleElClass; /* * Apply attributes to an HTML element. * * @method setAttributes * @param {Element} el Target element. * @param {Object=} attributes Element attributes to be applied. / videojs.setAttributes = Dom.setElAttributes; /* * Get an element's attribute values, as defined on the HTML tag * Attributes are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * * @method getAttributes * @param {Element} tag Element from which to get tag attributes * @return {Object} / videojs.getAttributes = Dom.getElAttributes; /* * Empties the contents of an element. * * @method emptyEl * @param {Element} el * @return {Element} / videojs.emptyEl = Dom.emptyEl; /* * Normalizes and appends content to an element. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @method appendContent * @param {Element} el * @param {String\|Element\|TextNode\|Array\|Function} content * @return {Element} / videojs.appendContent = Dom.appendContent; /* * Normalizes and inserts content into an element; this is identical to * `appendContent()`, except it empties the element first. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @method insertContent * @param {Element} el * @param {String\|Element\|TextNode\|Array\|Function} content * @return {Element} / videojs.insertContent = Dom.insertContent; / * Custom Universal Module Definition (UMD) * * Video.js will never be a non-browser lib so we can simplify UMD a bunch and * still support requirejs and browserify. This also needs to be closure * compiler compatible, so string keys are used. / if (typeof define === 'function' && define.amd) { define('videojs', [], function () { return videojs; }); // checking that module is an object too because of umdjs/umd#35 } else if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object' && (typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object') { module.exports = videojs; } exports['default'] = videojs; },{"131":131,"147":147,"42":42,"43":43,"5":5,"51":51,"52":52,"56":56,"62":62,"64":64,"72":72,"77":77,"78":78,"80":80,"81":81,"82":82,"83":83,"85":85,"86":86,"87":87,"88":88,"90":90,"92":92,"93":93}],92:[function(_dereq_,module,exports){ (function (global){ var topLevel = typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : {} var minDoc = _dereq_(94); if (typeof document !== 'undefined') { module.exports = document; } else { var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; if (!doccy) { doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; } module.exports = doccy; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"94":94}],93:[function(_dereq_,module,exports){ (function (global){ if (typeof window !== "undefined") { module.exports = window; } else if (typeof global !== "undefined") { module.exports = global; } else if (typeof self !== "undefined"){ module.exports = self; } else { module.exports = {}; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{}],94:[function(_dereq_,module,exports){ },{}],95:[function(_dereq_,module,exports){ var getNative = _dereq_(111); / Native method references for those with the same name as other `lodash` methods. / var nativeNow = getNative(Date, 'now'); /* * Gets the number of milliseconds that have elapsed since the Unix epoch * (1 January 1970 00:00:00 UTC). * * @static * @memberOf _ * @category Date * @example * * _.defer(function(stamp) { * console.log(_.now() - stamp); * }, _.now()); * // => logs the number of milliseconds it took for the deferred function to be invoked / var now = nativeNow \|\| function() { return new Date().getTime(); }; module.exports = now; },{"111":111}],96:[function(_dereq_,module,exports){ var isObject = _dereq_(124), now = _dereq_(95); /* Used as the `TypeError` message for "Functions" methods. / var FUNC_ERROR_TEXT = 'Expected a function'; / Native method references for those with the same name as other `lodash` methods. / var nativeMax = Math.max; /* * Creates a debounced function that delays invoking `func` until after `wait` * milliseconds have elapsed since the last time the debounced function was * invoked. The debounced function comes with a `cancel` method to cancel * delayed invocations. Provide an options object to indicate that `func` * should be invoked on the leading and/or trailing edge of the `wait` timeout. * Subsequent calls to the debounced function return the result of the last * `func` invocation. * * Note: If `leading` and `trailing` options are `true`, `func` is invoked * on the trailing edge of the timeout only if the the debounced function is * invoked more than once during the `wait` timeout. * * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) * for details over the differences between `_.debounce` and `_.throttle`. * * @static * @memberOf _ * @category Function * @param {Function} func The function to debounce. * @param {number} [wait=0] The number of milliseconds to delay. * @param {Object} [options] The options object. * @param {boolean} [options.leading=false] Specify invoking on the leading * edge of the timeout. * @param {number} [options.maxWait] The maximum time `func` is allowed to be * delayed before it's invoked. * @param {boolean} [options.trailing=true] Specify invoking on the trailing * edge of the timeout. * @returns {Function} Returns the new debounced function. * @example * * // avoid costly calculations while the window size is in flux * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); * * // invoke `sendMail` when the click event is fired, debouncing subsequent calls * jQuery('#postbox').on('click', _.debounce(sendMail, 300, { * 'leading': true, * 'trailing': false * })); * * // ensure `batchLog` is invoked once after 1 second of debounced calls * var source = new EventSource('/stream'); * jQuery(source).on('message', _.debounce(batchLog, 250, { * 'maxWait': 1000 * })); * * // cancel a debounced call * var todoChanges = _.debounce(batchLog, 1000); * Object.observe(models.todo, todoChanges); * * Object.observe(models, function(changes) { * if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) { * todoChanges.cancel(); * } * }, ['delete']); * * // ...at some point `models.todo` is changed * models.todo.completed = true; * * // ...before 1 second has passed `models.todo` is deleted * // which cancels the debounced `todoChanges` call * delete models.todo; / function debounce(func, wait, options) { var args, maxTimeoutId, result, stamp, thisArg, timeoutId, trailingCall, lastCalled = 0, maxWait = false, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } wait = wait < 0 ? 0 : (+wait \|\| 0); if (options === true) { var leading = true; trailing = false; } else if (isObject(options)) { leading = !!options.leading; maxWait = 'maxWait' in options && nativeMax(+options.maxWait \|\| 0, wait); trailing = 'trailing' in options ? !!options.trailing : trailing; } function cancel() { if (timeoutId) { clearTimeout(timeoutId); } if (maxTimeoutId) { clearTimeout(maxTimeoutId); } lastCalled = 0; maxTimeoutId = timeoutId = trailingCall = undefined; } function complete(isCalled, id) { if (id) { clearTimeout(id); } maxTimeoutId = timeoutId = trailingCall = undefined; if (isCalled) { lastCalled = now(); result = func.apply(thisArg, args); if (!timeoutId && !maxTimeoutId) { args = thisArg = undefined; } } } function delayed() { var remaining = wait - (now() - stamp); if (remaining <= 0 \|\| remaining > wait) { complete(trailingCall, maxTimeoutId); } else { timeoutId = setTimeout(delayed, remaining); } } function maxDelayed() { complete(trailing, timeoutId); } function debounced() { args = arguments; stamp = now(); thisArg = this; trailingCall = trailing && (timeoutId \|\| !leading); if (maxWait === false) { var leadingCall = leading && !timeoutId; } else { if (!maxTimeoutId && !leading) { lastCalled = stamp; } var remaining = maxWait - (stamp - lastCalled), isCalled = remaining <= 0 \|\| remaining > maxWait; if (isCalled) { if (maxTimeoutId) { maxTimeoutId = clearTimeout(maxTimeoutId); } lastCalled = stamp; result = func.apply(thisArg, args); } else if (!maxTimeoutId) { maxTimeoutId = setTimeout(maxDelayed, remaining); } } if (isCalled && timeoutId) { timeoutId = clearTimeout(timeoutId); } else if (!timeoutId && wait !== maxWait) { timeoutId = setTimeout(delayed, wait); } if (leadingCall) { isCalled = true; result = func.apply(thisArg, args); } if (isCalled && !timeoutId && !maxTimeoutId) { args = thisArg = undefined; } return result; } debounced.cancel = cancel; return debounced; } module.exports = debounce; },{"124":124,"95":95}],97:[function(_dereq_,module,exports){ /* Used as the `TypeError` message for "Functions" methods. / var FUNC_ERROR_TEXT = 'Expected a function'; / Native method references for those with the same name as other `lodash` methods. / var nativeMax = Math.max; /* * Creates a function that invokes `func` with the `this` binding of the * created function and arguments from `start` and beyond provided as an array. * * Note: This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters). * * @static * @memberOf _ * @category Function * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. * @example * * var say = _.restParam(function(what, names) { * return what + ' ' + _.initial(names).join(', ') + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); * }); * * say('hello', 'fred', 'barney', 'pebbles'); * // => 'hello fred, barney, & pebbles' / function restParam(func, start) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } start = nativeMax(start === undefined ? (func.length - 1) : (+start \|\| 0), 0); return function() { var args = arguments, index = -1, length = nativeMax(args.length - start, 0), rest = Array(length); while (++index < length) { rest[index] = args[start + index]; } switch (start) { case 0: return func.call(this, rest); case 1: return func.call(this, args[0], rest); case 2: return func.call(this, args[0], args[1], rest); } var otherArgs = Array(start + 1); index = -1; while (++index < start) { otherArgs[index] = args[index]; } otherArgs[start] = rest; return func.apply(this, otherArgs); }; } module.exports = restParam; },{}],98:[function(_dereq_,module,exports){ var debounce = _dereq_(96), isObject = _dereq_(124); /* Used as the `TypeError` message for "Functions" methods. / var FUNC_ERROR_TEXT = 'Expected a function'; /* * Creates a throttled function that only invokes `func` at most once per * every `wait` milliseconds. The throttled function comes with a `cancel` * method to cancel delayed invocations. Provide an options object to indicate * that `func` should be invoked on the leading and/or trailing edge of the * `wait` timeout. Subsequent calls to the throttled function return the * result of the last `func` call. * * Note: If `leading` and `trailing` options are `true`, `func` is invoked * on the trailing edge of the timeout only if the the throttled function is * invoked more than once during the `wait` timeout. * * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) * for details over the differences between `_.throttle` and `_.debounce`. * * @static * @memberOf _ * @category Function * @param {Function} func The function to throttle. * @param {number} [wait=0] The number of milliseconds to throttle invocations to. * @param {Object} [options] The options object. * @param {boolean} [options.leading=true] Specify invoking on the leading * edge of the timeout. * @param {boolean} [options.trailing=true] Specify invoking on the trailing * edge of the timeout. * @returns {Function} Returns the new throttled function. * @example * * // avoid excessively updating the position while scrolling * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); * * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, { * 'trailing': false * })); * * // cancel a trailing throttled call * jQuery(window).on('popstate', throttled.cancel); / function throttle(func, wait, options) { var leading = true, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } if (options === false) { leading = false; } else if (isObject(options)) { leading = 'leading' in options ? !!options.leading : leading; trailing = 'trailing' in options ? !!options.trailing : trailing; } return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing }); } module.exports = throttle; },{"124":124,"96":96}],99:[function(_dereq_,module,exports){ /* * Copies the values of `source` to `array`. * * @private * @param {Array} source The array to copy values from. * @param {Array} [array=[]] The array to copy values to. * @returns {Array} Returns `array`. / function arrayCopy(source, array) { var index = -1, length = source.length; array \|\| (array = Array(length)); while (++index < length) { array[index] = source[index]; } return array; } module.exports = arrayCopy; },{}],100:[function(_dereq_,module,exports){ /* * A specialized version of `_.forEach` for arrays without support for callback * shorthands and `this` binding. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns `array`. / function arrayEach(array, iteratee) { var index = -1, length = array.length; while (++index < length) { if (iteratee(array[index], index, array) === false) { break; } } return array; } module.exports = arrayEach; },{}],101:[function(_dereq_,module,exports){ /* * Copies properties of `source` to `object`. * * @private * @param {Object} source The object to copy properties from. * @param {Array} props The property names to copy. * @param {Object} [object={}] The object to copy properties to. * @returns {Object} Returns `object`. / function baseCopy(source, props, object) { object \|\| (object = {}); var index = -1, length = props.length; while (++index < length) { var key = props[index]; object[key] = source[key]; } return object; } module.exports = baseCopy; },{}],102:[function(_dereq_,module,exports){ var createBaseFor = _dereq_(109); /* * The base implementation of `baseForIn` and `baseForOwn` which iterates * over `object` properties returned by `keysFunc` invoking `iteratee` for * each property. Iteratee functions may exit iteration early by explicitly * returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. / var baseFor = createBaseFor(); module.exports = baseFor; },{"109":109}],103:[function(_dereq_,module,exports){ var baseFor = _dereq_(102), keysIn = _dereq_(130); /* * The base implementation of `_.forIn` without support for callback * shorthands and `this` binding. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. / function baseForIn(object, iteratee) { return baseFor(object, iteratee, keysIn); } module.exports = baseForIn; },{"102":102,"130":130}],104:[function(_dereq_,module,exports){ var arrayEach = _dereq_(100), baseMergeDeep = _dereq_(105), isArray = _dereq_(121), isArrayLike = _dereq_(112), isObject = _dereq_(124), isObjectLike = _dereq_(117), isTypedArray = _dereq_(127), keys = _dereq_(129); /* * The base implementation of `_.merge` without support for argument juggling, * multiple sources, and `this` binding `customizer` functions. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {Function} [customizer] The function to customize merged values. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {Object} Returns `object`. / function baseMerge(object, source, customizer, stackA, stackB) { if (!isObject(object)) { return object; } var isSrcArr = isArrayLike(source) && (isArray(source) \|\| isTypedArray(source)), props = isSrcArr ? undefined : keys(source); arrayEach(props \|\| source, function(srcValue, key) { if (props) { key = srcValue; srcValue = source[key]; } if (isObjectLike(srcValue)) { stackA \|\| (stackA = []); stackB \|\| (stackB = []); baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); } else { var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; } if ((result !== undefined \|\| (isSrcArr && !(key in object))) && (isCommon \|\| (result === result ? (result !== value) : (value === value)))) { object[key] = result; } } }); return object; } module.exports = baseMerge; },{"100":100,"105":105,"112":112,"117":117,"121":121,"124":124,"127":127,"129":129}],105:[function(_dereq_,module,exports){ var arrayCopy = _dereq_(99), isArguments = _dereq_(120), isArray = _dereq_(121), isArrayLike = _dereq_(112), isPlainObject = _dereq_(125), isTypedArray = _dereq_(127), toPlainObject = _dereq_(128); /* * A specialized version of `baseMerge` for arrays and objects which performs * deep merges and tracks traversed objects enabling objects with circular * references to be merged. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {string} key The key of the value to merge. * @param {Function} mergeFunc The function to merge values. * @param {Function} [customizer] The function to customize merged values. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. / function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { var length = stackA.length, srcValue = source[key]; while (length--) { if (stackA[length] == srcValue) { object[key] = stackB[length]; return; } } var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; if (isArrayLike(srcValue) && (isArray(srcValue) \|\| isTypedArray(srcValue))) { result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []); } else if (isPlainObject(srcValue) \|\| isArguments(srcValue)) { result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {}); } else { isCommon = false; } } // Add the source value to the stack of traversed objects and associate // it with its merged value. stackA.push(srcValue); stackB.push(result); if (isCommon) { // Recursively merge objects and arrays (susceptible to call stack limits). object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); } else if (result === result ? (result !== value) : (value === value)) { object[key] = result; } } module.exports = baseMergeDeep; },{"112":112,"120":120,"121":121,"125":125,"127":127,"128":128,"99":99}],106:[function(_dereq_,module,exports){ var toObject = _dereq_(119); /* * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new function. / function baseProperty(key) { return function(object) { return object == null ? undefined : toObject(object)[key]; }; } module.exports = baseProperty; },{"119":119}],107:[function(_dereq_,module,exports){ var identity = _dereq_(133); /* * A specialized version of `baseCallback` which only supports `this` binding * and specifying the number of arguments to provide to `func`. * * @private * @param {Function} func The function to bind. * @param {} thisArg The `this` binding of `func`. @param {number} [argCount] The number of arguments to provide to `func`. * @returns {Function} Returns the callback. / function bindCallback(func, thisArg, argCount) { if (typeof func != 'function') { return identity; } if (thisArg === undefined) { return func; } switch (argCount) { case 1: return function(value) { return func.call(thisArg, value); }; case 3: return function(value, index, collection) { return func.call(thisArg, value, index, collection); }; case 4: return function(accumulator, value, index, collection) { return func.call(thisArg, accumulator, value, index, collection); }; case 5: return function(value, other, key, object, source) { return func.call(thisArg, value, other, key, object, source); }; } return function() { return func.apply(thisArg, arguments); }; } module.exports = bindCallback; },{"133":133}],108:[function(_dereq_,module,exports){ var bindCallback = _dereq_(107), isIterateeCall = _dereq_(115), restParam = _dereq_(97); /* * Creates a `_.assign`, `_.defaults`, or `_.merge` function. * * @private * @param {Function} assigner The function to assign values. * @returns {Function} Returns the new assigner function. / function createAssigner(assigner) { return restParam(function(object, sources) { var index = -1, length = object == null ? 0 : sources.length, customizer = length > 2 ? sources[length - 2] : undefined, guard = length > 2 ? sources[2] : undefined, thisArg = length > 1 ? sources[length - 1] : undefined; if (typeof customizer == 'function') { customizer = bindCallback(customizer, thisArg, 5); length -= 2; } else { customizer = typeof thisArg == 'function' ? thisArg : undefined; length -= (customizer ? 1 : 0); } if (guard && isIterateeCall(sources[0], sources[1], guard)) { customizer = length < 3 ? undefined : customizer; length = 1; } while (++index < length) { var source = sources[index]; if (source) { assigner(object, source, customizer); } } return object; }); } module.exports = createAssigner; },{"107":107,"115":115,"97":97}],109:[function(_dereq_,module,exports){ var toObject = _dereq_(119); /* * Creates a base function for `_.forIn` or `_.forInRight`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. / function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var iterable = toObject(object), props = keysFunc(object), length = props.length, index = fromRight ? length : -1; while ((fromRight ? index-- : ++index < length)) { var key = props[index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } module.exports = createBaseFor; },{"119":119}],110:[function(_dereq_,module,exports){ var baseProperty = _dereq_(106); /* * Gets the "length" property value of `object`. * * Note: This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) * that affects Safari on at least iOS 8.1-8.3 ARM64. * * @private * @param {Object} object The object to query. * @returns {} Returns the "length" value. / var getLength = baseProperty('length'); module.exports = getLength; },{"106":106}],111:[function(_dereq_,module,exports){ var isNative = _dereq_(123); /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {} Returns the function if it's native, else `undefined`. / function getNative(object, key) { var value = object == null ? undefined : object[key]; return isNative(value) ? value : undefined; } module.exports = getNative; },{"123":123}],112:[function(_dereq_,module,exports){ var getLength = _dereq_(110), isLength = _dereq_(116); /** * Checks if `value` is array-like. * * @private * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is array-like, else `false`. / function isArrayLike(value) { return value != null && isLength(getLength(value)); } module.exports = isArrayLike; },{"110":110,"116":116}],113:[function(_dereq_,module,exports){ /* * Checks if `value` is a host object in IE < 9. * * @private * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is a host object, else `false`. / var isHostObject = (function() { try { Object({ 'toString': 0 } + ''); } catch(e) { return function() { return false; }; } return function(value) { // IE < 9 presents many host objects as `Object` objects that can coerce // to strings despite having improperly defined `toString` methods. return typeof value.toString != 'function' && typeof (value + '') == 'string'; }; }()); module.exports = isHostObject; },{}],114:[function(_dereq_,module,exports){ /* Used to detect unsigned integer values. / var reIsUint = /^\d+$/; /* * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) * of an array-like value. / var MAX_SAFE_INTEGER = 9007199254740991; /* * Checks if `value` is a valid array-like index. * * @private * @param {} value The value to check. @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. / function isIndex(value, length) { value = (typeof value == 'number' \|\| reIsUint.test(value)) ? +value : -1; length = length == null ? MAX_SAFE_INTEGER : length; return value > -1 && value % 1 == 0 && value < length; } module.exports = isIndex; },{}],115:[function(_dereq_,module,exports){ var isArrayLike = _dereq_(112), isIndex = _dereq_(114), isObject = _dereq_(124); /* * Checks if the provided arguments are from an iteratee call. * * @private * @param {} value The potential iteratee value argument. @param {} index The potential iteratee index or key argument. @param {} object The potential iteratee object argument. @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. / function isIterateeCall(value, index, object) { if (!isObject(object)) { return false; } var type = typeof index; if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) { var other = object[index]; return value === value ? (value === other) : (other !== other); } return false; } module.exports = isIterateeCall; },{"112":112,"114":114,"124":124}],116:[function(_dereq_,module,exports){ /* * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) * of an array-like value. / var MAX_SAFE_INTEGER = 9007199254740991; /* * Checks if `value` is a valid array-like length. * * Note: This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). * * @private * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is a valid length, else `false`. / function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } module.exports = isLength; },{}],117:[function(_dereq_,module,exports){ /* * Checks if `value` is object-like. * * @private * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is object-like, else `false`. / function isObjectLike(value) { return !!value && typeof value == 'object'; } module.exports = isObjectLike; },{}],118:[function(_dereq_,module,exports){ var isArguments = _dereq_(120), isArray = _dereq_(121), isIndex = _dereq_(114), isLength = _dereq_(116), isString = _dereq_(126), keysIn = _dereq_(130); /* Used for native method references. / var objectProto = Object.prototype; /* Used to check objects for own properties. / var hasOwnProperty = objectProto.hasOwnProperty; /* * A fallback implementation of `Object.keys` which creates an array of the * own enumerable property names of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. / function shimKeys(object) { var props = keysIn(object), propsLength = props.length, length = propsLength && object.length; var allowIndexes = !!length && isLength(length) && (isArray(object) \|\| isArguments(object) \|\| isString(object)); var index = -1, result = []; while (++index < propsLength) { var key = props[index]; if ((allowIndexes && isIndex(key, length)) \|\| hasOwnProperty.call(object, key)) { result.push(key); } } return result; } module.exports = shimKeys; },{"114":114,"116":116,"120":120,"121":121,"126":126,"130":130}],119:[function(_dereq_,module,exports){ var isObject = _dereq_(124), isString = _dereq_(126), support = _dereq_(132); /* * Converts `value` to an object if it's not one. * * @private * @param {} value The value to process. @returns {Object} Returns the object. / function toObject(value) { if (support.unindexedChars && isString(value)) { var index = -1, length = value.length, result = Object(value); while (++index < length) { result[index] = value.charAt(index); } return result; } return isObject(value) ? value : Object(value); } module.exports = toObject; },{"124":124,"126":126,"132":132}],120:[function(_dereq_,module,exports){ var isArrayLike = _dereq_(112), isObjectLike = _dereq_(117); /* Used for native method references. / var objectProto = Object.prototype; /* Used to check objects for own properties. / var hasOwnProperty = objectProto.hasOwnProperty; /* Native method references. / var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* * Checks if `value` is classified as an `arguments` object. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false / function isArguments(value) { return isObjectLike(value) && isArrayLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); } module.exports = isArguments; },{"112":112,"117":117}],121:[function(_dereq_,module,exports){ var getNative = _dereq_(111), isLength = _dereq_(116), isObjectLike = _dereq_(117); /* `Object#toString` result references. / var arrayTag = '[object Array]'; /* Used for native method references. / var objectProto = Object.prototype; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; / Native method references for those with the same name as other `lodash` methods. / var nativeIsArray = getNative(Array, 'isArray'); /* * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(function() { return arguments; }()); * // => false / var isArray = nativeIsArray \|\| function(value) { return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; }; module.exports = isArray; },{"111":111,"116":116,"117":117}],122:[function(_dereq_,module,exports){ var isObject = _dereq_(124); /* `Object#toString` result references. / var funcTag = '[object Function]'; /* Used for native method references. / var objectProto = Object.prototype; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; /* * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false / function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator // in older versions of Chrome and Safari which return 'function' for regexes // and Safari 8 which returns 'object' for typed array constructors. return isObject(value) && objToString.call(value) == funcTag; } module.exports = isFunction; },{"124":124}],123:[function(_dereq_,module,exports){ var isFunction = _dereq_(122), isHostObject = _dereq_(113), isObjectLike = _dereq_(117); /* Used to detect host constructors (Safari > 5). / var reIsHostCtor = /^\[object .+?Constructor\]$/; /* Used for native method references. / var objectProto = Object.prototype; /* Used to resolve the decompiled source of functions. / var fnToString = Function.prototype.toString; /* Used to check objects for own properties. / var hasOwnProperty = objectProto.hasOwnProperty; /* Used to detect if a method is native. / var reIsNative = RegExp('^' + fnToString.call(hasOwnProperty).replace(/[\\^$.+?()[\]{}\|]/g, '\\$&') .replace(/hasOwnProperty\|(function).?(?=\\\()\| for .+?(?=\\\])/g, '$1.?') + '$' ); /** * Checks if `value` is a native function. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is a native function, else `false`. * @example * * _.isNative(Array.prototype.push); * // => true * * _.isNative(_); * // => false / function isNative(value) { if (value == null) { return false; } if (isFunction(value)) { return reIsNative.test(fnToString.call(value)); } return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value); } module.exports = isNative; },{"113":113,"117":117,"122":122}],124:[function(_dereq_,module,exports){ /* * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(1); * // => false / function isObject(value) { // Avoid a V8 JIT bug in Chrome 19-20. // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. var type = typeof value; return !!value && (type == 'object' \|\| type == 'function'); } module.exports = isObject; },{}],125:[function(_dereq_,module,exports){ var baseForIn = _dereq_(103), isArguments = _dereq_(120), isHostObject = _dereq_(113), isObjectLike = _dereq_(117), support = _dereq_(132); /* `Object#toString` result references. / var objectTag = '[object Object]'; /* Used for native method references. / var objectProto = Object.prototype; /* Used to check objects for own properties. / var hasOwnProperty = objectProto.hasOwnProperty; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; /* * Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * Note: This method assumes objects created by the `Object` constructor * have no inherited enumerable properties. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is a plain object, else `false`. * @example * * function Foo() { * this.a = 1; * } * * _.isPlainObject(new Foo); * // => false * * _.isPlainObject([1, 2, 3]); * // => false * * _.isPlainObject({ 'x': 0, 'y': 0 }); * // => true * * _.isPlainObject(Object.create(null)); * // => true / function isPlainObject(value) { var Ctor; // Exit early for non `Object` objects. if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value) && !isArguments(value)) \|\| (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { return false; } // IE < 9 iterates inherited properties before own properties. If the first // iterated property is an object's own property then there are no inherited // enumerable properties. var result; if (support.ownLast) { baseForIn(value, function(subValue, key, object) { result = hasOwnProperty.call(object, key); return false; }); return result !== false; } // In most environments an object's own properties are iterated before // its inherited properties. If the last iterated property is an object's // own property then there are no inherited enumerable properties. baseForIn(value, function(subValue, key) { result = key; }); return result === undefined \|\| hasOwnProperty.call(value, result); } module.exports = isPlainObject; },{"103":103,"113":113,"117":117,"120":120,"132":132}],126:[function(_dereq_,module,exports){ var isObjectLike = _dereq_(117); /* `Object#toString` result references. / var stringTag = '[object String]'; /* Used for native method references. / var objectProto = Object.prototype; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; /* * Checks if `value` is classified as a `String` primitive or object. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isString('abc'); * // => true * * _.isString(1); * // => false / function isString(value) { return typeof value == 'string' \|\| (isObjectLike(value) && objToString.call(value) == stringTag); } module.exports = isString; },{"117":117}],127:[function(_dereq_,module,exports){ var isLength = _dereq_(116), isObjectLike = _dereq_(117); /* `Object#toString` result references. / var argsTag = '[object Arguments]', arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', mapTag = '[object Map]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', weakMapTag = '[object WeakMap]'; var arrayBufferTag = '[object ArrayBuffer]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; /* Used to identify `toStringTag` values of typed arrays. / var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; /* Used for native method references. / var objectProto = Object.prototype; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; /* * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @category Lang * @param {} value The value to check. @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false / function isTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; } module.exports = isTypedArray; },{"116":116,"117":117}],128:[function(_dereq_,module,exports){ var baseCopy = _dereq_(101), keysIn = _dereq_(130); /* * Converts `value` to a plain object flattening inherited enumerable * properties of `value` to own properties of the plain object. * * @static * @memberOf _ * @category Lang * @param {} value The value to convert. @returns {Object} Returns the converted plain object. * @example * * function Foo() { * this.b = 2; * } * * Foo.prototype.c = 3; * * _.assign({ 'a': 1 }, new Foo); * // => { 'a': 1, 'b': 2 } * * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); * // => { 'a': 1, 'b': 2, 'c': 3 } / function toPlainObject(value) { return baseCopy(value, keysIn(value)); } module.exports = toPlainObject; },{"101":101,"130":130}],129:[function(_dereq_,module,exports){ var getNative = _dereq_(111), isArrayLike = _dereq_(112), isObject = _dereq_(124), shimKeys = _dereq_(118), support = _dereq_(132); / Native method references for those with the same name as other `lodash` methods. / var nativeKeys = getNative(Object, 'keys'); /* * Creates an array of the own enumerable property names of `object`. * * Note: Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) * for more details. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] / var keys = !nativeKeys ? shimKeys : function(object) { var Ctor = object == null ? undefined : object.constructor; if ((typeof Ctor == 'function' && Ctor.prototype === object) \|\| (typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) { return shimKeys(object); } return isObject(object) ? nativeKeys(object) : []; }; module.exports = keys; },{"111":111,"112":112,"118":118,"124":124,"132":132}],130:[function(_dereq_,module,exports){ var arrayEach = _dereq_(100), isArguments = _dereq_(120), isArray = _dereq_(121), isFunction = _dereq_(122), isIndex = _dereq_(114), isLength = _dereq_(116), isObject = _dereq_(124), isString = _dereq_(126), support = _dereq_(132); /* `Object#toString` result references. / var arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', stringTag = '[object String]'; /* Used to fix the JScript `[[DontEnum]]` bug. / var shadowProps = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; /* Used for native method references. / var errorProto = Error.prototype, objectProto = Object.prototype, stringProto = String.prototype; /* Used to check objects for own properties. / var hasOwnProperty = objectProto.hasOwnProperty; /* * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. / var objToString = objectProto.toString; /* Used to avoid iterating over non-enumerable properties in IE < 9. / var nonEnumProps = {}; nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true }; nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true }; nonEnumProps[objectTag] = { 'constructor': true }; arrayEach(shadowProps, function(key) { for (var tag in nonEnumProps) { if (hasOwnProperty.call(nonEnumProps, tag)) { var props = nonEnumProps[tag]; props[key] = hasOwnProperty.call(props, key); } } }); /* * Creates an array of the own and inherited enumerable property names of `object`. * * Note: Non-object values are coerced to objects. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keysIn(new Foo); * // => ['a', 'b', 'c'] (iteration order is not guaranteed) / function keysIn(object) { if (object == null) { return []; } if (!isObject(object)) { object = Object(object); } var length = object.length; length = (length && isLength(length) && (isArray(object) \|\| isArguments(object) \|\| isString(object)) && length) \|\| 0; var Ctor = object.constructor, index = -1, proto = (isFunction(Ctor) && Ctor.prototype) \|\| objectProto, isProto = proto === object, result = Array(length), skipIndexes = length > 0, skipErrorProps = support.enumErrorProps && (object === errorProto \|\| object instanceof Error), skipProto = support.enumPrototypes && isFunction(object); while (++index < length) { result[index] = (index + ''); } // lodash skips the `constructor` property when it infers it's iterating // over a `prototype` object because IE < 9 can't set the `[[Enumerable]]` // attribute of an existing property and the `constructor` property of a // prototype defaults to non-enumerable. for (var key in object) { if (!(skipProto && key == 'prototype') && !(skipErrorProps && (key == 'message' \|\| key == 'name')) && !(skipIndexes && isIndex(key, length)) && !(key == 'constructor' && (isProto \|\| !hasOwnProperty.call(object, key)))) { result.push(key); } } if (support.nonEnumShadows && object !== objectProto) { var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)), nonEnums = nonEnumProps[tag] \|\| nonEnumProps[objectTag]; if (tag == objectTag) { proto = objectProto; } length = shadowProps.length; while (length--) { key = shadowProps[length]; var nonEnum = nonEnums[key]; if (!(isProto && nonEnum) && (nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) { result.push(key); } } } return result; } module.exports = keysIn; },{"100":100,"114":114,"116":116,"120":120,"121":121,"122":122,"124":124,"126":126,"132":132}],131:[function(_dereq_,module,exports){ var baseMerge = _dereq_(104), createAssigner = _dereq_(108); /* * Recursively merges own enumerable properties of the source object(s), that * don't resolve to `undefined` into the destination object. Subsequent sources * overwrite property assignments of previous sources. If `customizer` is * provided it's invoked to produce the merged values of the destination and * source properties. If `customizer` returns `undefined` merging is handled * by the method instead. The `customizer` is bound to `thisArg` and invoked * with five arguments: (objectValue, sourceValue, key, object, source). * * @static * @memberOf _ * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @param {Function} [customizer] The function to customize assigned values. * @param {} [thisArg] The `this` binding of `customizer`. @returns {Object} Returns `object`. * @example * * var users = { * 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] * }; * * var ages = { * 'data': [{ 'age': 36 }, { 'age': 40 }] * }; * * _.merge(users, ages); * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] } * * // using a customizer callback * var object = { * 'fruits': ['apple'], * 'vegetables': ['beet'] * }; * * var other = { * 'fruits': ['banana'], * 'vegetables': ['carrot'] * }; * * _.merge(object, other, function(a, b) { * if (_.isArray(a)) { * return a.concat(b); * } * }); * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] } / var merge = createAssigner(baseMerge); module.exports = merge; },{"104":104,"108":108}],132:[function(_dereq_,module,exports){ /* Used for native method references. / var arrayProto = Array.prototype, errorProto = Error.prototype, objectProto = Object.prototype; /* Native method references. / var propertyIsEnumerable = objectProto.propertyIsEnumerable, splice = arrayProto.splice; /* * An object environment feature flags. * * @static * @memberOf _ * @type Object / var support = {}; (function(x) { var Ctor = function() { this.x = x; }, object = { '0': x, 'length': x }, props = []; Ctor.prototype = { 'valueOf': x, 'y': x }; for (var key in new Ctor) { props.push(key); } /* * Detect if `name` or `message` properties of `Error.prototype` are * enumerable by default (IE < 9, Safari < 5.1). * * @memberOf _.support * @type boolean / support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') \|\| propertyIsEnumerable.call(errorProto, 'name'); /* * Detect if `prototype` properties are enumerable by default. * * Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1 * (if the prototype or a property on the prototype has been set) * incorrectly set the `[[Enumerable]]` value of a function's `prototype` * property to `true`. * * @memberOf _.support * @type boolean / support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype'); /* * Detect if properties shadowing those on `Object.prototype` are non-enumerable. * * In IE < 9 an object's own properties, shadowing non-enumerable ones, * are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug). * * @memberOf _.support * @type boolean / support.nonEnumShadows = !/valueOf/.test(props); /* * Detect if own properties are iterated after inherited properties (IE < 9). * * @memberOf _.support * @type boolean / support.ownLast = props[0] != 'x'; /* * Detect if `Array#shift` and `Array#splice` augment array-like objects * correctly. * * Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array * `shift()` and `splice()` functions that fail to remove the last element, * `value[0]`, of array-like objects even though the "length" property is * set to `0`. The `shift()` method is buggy in compatibility modes of IE 8, * while `splice()` is buggy regardless of mode in IE < 9. * * @memberOf _.support * @type boolean / support.spliceObjects = (splice.call(object, 0, 1), !object[0]); /* * Detect lack of support for accessing string characters by index. * * IE < 8 can't access characters by index. IE 8 can only access characters * by index on string literals, not string objects. * * @memberOf _.support * @type boolean / support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx'; }(1, 0)); module.exports = support; },{}],133:[function(_dereq_,module,exports){ /* * This method returns the first argument provided to it. * * @static * @memberOf _ * @category Utility * @param {} value Any value. @returns {} Returns `value`. @example * * var object = { 'user': 'fred' }; * * _.identity(object) === object; * // => true / function identity(value) { return value; } module.exports = identity; },{}],134:[function(_dereq_,module,exports){ 'use strict'; var keys = _dereq_(141); module.exports = function hasSymbols() { if (typeof Symbol !== 'function' \|\| typeof Object.getOwnPropertySymbols !== 'function') { return false; } if (typeof Symbol.iterator === 'symbol') { return true; } var obj = {}; var sym = Symbol('test'); var symObj = Object(sym); if (typeof sym === 'string') { return false; } if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; } if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; } // temp disabled per https://github.com/ljharb/object.assign/issues/17 // if (sym instanceof Symbol) { return false; } // temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4 // if (!(symObj instanceof Symbol)) { return false; } var symVal = 42; obj[sym] = symVal; for (sym in obj) { return false; } if (keys(obj).length !== 0) { return false; } if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; } if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; } var syms = Object.getOwnPropertySymbols(obj); if (syms.length !== 1 \|\| syms[0] !== sym) { return false; } if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; } if (typeof Object.getOwnPropertyDescriptor === 'function') { var descriptor = Object.getOwnPropertyDescriptor(obj, sym); if (descriptor.value !== symVal \|\| descriptor.enumerable !== true) { return false; } } return true; }; },{"141":141}],135:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es6-shim var keys = _dereq_(141); var bind = _dereq_(140); var canBeObject = function (obj) { return typeof obj !== 'undefined' && obj !== null; }; var hasSymbols = _dereq_(134)(); var toObject = Object; var push = bind.call(Function.call, Array.prototype.push); var propIsEnumerable = bind.call(Function.call, Object.prototype.propertyIsEnumerable); var originalGetSymbols = hasSymbols ? Object.getOwnPropertySymbols : null; module.exports = function assign(target, source1) { if (!canBeObject(target)) { throw new TypeError('target must be an object'); } var objTarget = toObject(target); var s, source, i, props, syms, value, key; for (s = 1; s < arguments.length; ++s) { source = toObject(arguments[s]); props = keys(source); var getSymbols = hasSymbols && (Object.getOwnPropertySymbols \|\| originalGetSymbols); if (getSymbols) { syms = getSymbols(source); for (i = 0; i < syms.length; ++i) { key = syms[i]; if (propIsEnumerable(source, key)) { push(props, key); } } } for (i = 0; i < props.length; ++i) { key = props[i]; value = source[key]; if (propIsEnumerable(source, key)) { objTarget[key] = value; } } } return objTarget; }; },{"134":134,"140":140,"141":141}],136:[function(_dereq_,module,exports){ 'use strict'; var defineProperties = _dereq_(137); var implementation = _dereq_(135); var getPolyfill = _dereq_(143); var shim = _dereq_(144); var polyfill = getPolyfill(); defineProperties(polyfill, { implementation: implementation, getPolyfill: getPolyfill, shim: shim }); module.exports = polyfill; },{"135":135,"137":137,"143":143,"144":144}],137:[function(_dereq_,module,exports){ 'use strict'; var keys = _dereq_(141); var foreach = _dereq_(138); var hasSymbols = typeof Symbol === 'function' && typeof Symbol() === 'symbol'; var toStr = Object.prototype.toString; var isFunction = function (fn) { return typeof fn === 'function' && toStr.call(fn) === '[object Function]'; }; var arePropertyDescriptorsSupported = function () { var obj = {}; try { Object.defineProperty(obj, 'x', { enumerable: false, value: obj }); / eslint-disable no-unused-vars, no-restricted-syntax / for (var _ in obj) { return false; } / eslint-enable no-unused-vars, no-restricted-syntax / return obj.x === obj; } catch (e) { / this is IE 8. / return false; } }; var supportsDescriptors = Object.defineProperty && arePropertyDescriptorsSupported(); var defineProperty = function (object, name, value, predicate) { if (name in object && (!isFunction(predicate) \|\| !predicate())) { return; } if (supportsDescriptors) { Object.defineProperty(object, name, { configurable: true, enumerable: false, value: value, writable: true }); } else { object[name] = value; } }; var defineProperties = function (object, map) { var predicates = arguments.length > 2 ? arguments[2] : {}; var props = keys(map); if (hasSymbols) { props = props.concat(Object.getOwnPropertySymbols(map)); } foreach(props, function (name) { defineProperty(object, name, map[name], predicates[name]); }); }; defineProperties.supportsDescriptors = !!supportsDescriptors; module.exports = defineProperties; },{"138":138,"141":141}],138:[function(_dereq_,module,exports){ var hasOwn = Object.prototype.hasOwnProperty; var toString = Object.prototype.toString; module.exports = function forEach (obj, fn, ctx) { if (toString.call(fn) !== '[object Function]') { throw new TypeError('iterator must be a function'); } var l = obj.length; if (l === +l) { for (var i = 0; i < l; i++) { fn.call(ctx, obj[i], i, obj); } } else { for (var k in obj) { if (hasOwn.call(obj, k)) { fn.call(ctx, obj[k], k, obj); } } } }; },{}],139:[function(_dereq_,module,exports){ var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible '; var slice = Array.prototype.slice; var toStr = Object.prototype.toString; var funcType = '[object Function]'; module.exports = function bind(that) { var target = this; if (typeof target !== 'function' \|\| toStr.call(target) !== funcType) { throw new TypeError(ERROR_MESSAGE + target); } var args = slice.call(arguments, 1); var bound; var binder = function () { if (this instanceof bound) { var result = target.apply( this, args.concat(slice.call(arguments)) ); if (Object(result) === result) { return result; } return this; } else { return target.apply( that, args.concat(slice.call(arguments)) ); } }; var boundLength = Math.max(0, target.length - args.length); var boundArgs = []; for (var i = 0; i < boundLength; i++) { boundArgs.push('$' + i); } bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder); if (target.prototype) { var Empty = function Empty() {}; Empty.prototype = target.prototype; bound.prototype = new Empty(); Empty.prototype = null; } return bound; }; },{}],140:[function(_dereq_,module,exports){ var implementation = _dereq_(139); module.exports = Function.prototype.bind \|\| implementation; },{"139":139}],141:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es5-shim var has = Object.prototype.hasOwnProperty; var toStr = Object.prototype.toString; var slice = Array.prototype.slice; var isArgs = _dereq_(142); var isEnumerable = Object.prototype.propertyIsEnumerable; var hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString'); var hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype'); var dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ]; var equalsConstructorPrototype = function (o) { var ctor = o.constructor; return ctor && ctor.prototype === o; }; var excludedKeys = { $console: true, $external: true, $frame: true, $frameElement: true, $frames: true, $innerHeight: true, $innerWidth: true, $outerHeight: true, $outerWidth: true, $pageXOffset: true, $pageYOffset: true, $parent: true, $scrollLeft: true, $scrollTop: true, $scrollX: true, $scrollY: true, $self: true, $webkitIndexedDB: true, $webkitStorageInfo: true, $window: true }; var hasAutomationEqualityBug = (function () { / global window / if (typeof window === 'undefined') { return false; } for (var k in window) { try { if (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { try { equalsConstructorPrototype(window[k]); } catch (e) { return true; } } } catch (e) { return true; } } return false; }()); var equalsConstructorPrototypeIfNotBuggy = function (o) { / global window / if (typeof window === 'undefined' \|\| !hasAutomationEqualityBug) { return equalsConstructorPrototype(o); } try { return equalsConstructorPrototype(o); } catch (e) { return false; } }; var keysShim = function keys(object) { var isObject = object !== null && typeof object === 'object'; var isFunction = toStr.call(object) === '[object Function]'; var isArguments = isArgs(object); var isString = isObject && toStr.call(object) === '[object String]'; var theKeys = []; if (!isObject && !isFunction && !isArguments) { throw new TypeError('Object.keys called on a non-object'); } var skipProto = hasProtoEnumBug && isFunction; if (isString && object.length > 0 && !has.call(object, 0)) { for (var i = 0; i < object.length; ++i) { theKeys.push(String(i)); } } if (isArguments && object.length > 0) { for (var j = 0; j < object.length; ++j) { theKeys.push(String(j)); } } else { for (var name in object) { if (!(skipProto && name === 'prototype') && has.call(object, name)) { theKeys.push(String(name)); } } } if (hasDontEnumBug) { var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); for (var k = 0; k < dontEnums.length; ++k) { if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { theKeys.push(dontEnums[k]); } } } return theKeys; }; keysShim.shim = function shimObjectKeys() { if (Object.keys) { var keysWorksWithArguments = (function () { // Safari 5.0 bug return (Object.keys(arguments) \|\| '').length === 2; }(1, 2)); if (!keysWorksWithArguments) { var originalKeys = Object.keys; Object.keys = function keys(object) { if (isArgs(object)) { return originalKeys(slice.call(object)); } else { return originalKeys(object); } }; } } else { Object.keys = keysShim; } return Object.keys \|\| keysShim; }; module.exports = keysShim; },{"142":142}],142:[function(_dereq_,module,exports){ 'use strict'; var toStr = Object.prototype.toString; module.exports = function isArguments(value) { var str = toStr.call(value); var isArgs = str === '[object Arguments]'; if (!isArgs) { isArgs = str !== '[object Array]' && value !== null && typeof value === 'object' && typeof value.length === 'number' && value.length >= 0 && toStr.call(value.callee) === '[object Function]'; } return isArgs; }; },{}],143:[function(_dereq_,module,exports){ 'use strict'; var implementation = _dereq_(135); var lacksProperEnumerationOrder = function () { if (!Object.assign) { return false; } // v8, specifically in node 4.x, has a bug with incorrect property enumeration order // note: this does not detect the bug unless there's 20 characters var str = 'abcdefghijklmnopqrst'; var letters = str.split(''); var map = {}; for (var i = 0; i < letters.length; ++i) { map[letters[i]] = letters[i]; } var obj = Object.assign({}, map); var actual = ''; for (var k in obj) { actual += k; } return str !== actual; }; var assignHasPendingExceptions = function () { if (!Object.assign \|\| !Object.preventExtensions) { return false; } // Firefox 37 still has "pending exception" logic in its Object.assign implementation, // which is 72% slower than our shim, and Firefox 40's native implementation. var thrower = Object.preventExtensions({ 1: 2 }); try { Object.assign(thrower, 'xy'); } catch (e) { return thrower[1] === 'y'; } return false; }; module.exports = function getPolyfill() { if (!Object.assign) { return implementation; } if (lacksProperEnumerationOrder()) { return implementation; } if (assignHasPendingExceptions()) { return implementation; } return Object.assign; }; },{"135":135}],144:[function(_dereq_,module,exports){ 'use strict'; var define = _dereq_(137); var getPolyfill = _dereq_(143); module.exports = function shimAssign() { var polyfill = getPolyfill(); define( Object, { assign: polyfill }, { assign: function () { return Object.assign !== polyfill; } } ); return polyfill; }; },{"137":137,"143":143}],145:[function(_dereq_,module,exports){ module.exports = SafeParseTuple function SafeParseTuple(obj, reviver) { var json var error = null try { json = JSON.parse(obj, reviver) } catch (err) { error = err } return [error, json] } },{}],146:[function(_dereq_,module,exports){ function clean (s) { return s.replace(/\n\r?\s/g, '') } module.exports = function tsml (sa) { var s = '' , i = 0 for (; i < arguments.length; i++) s += clean(sa[i]) + (arguments[i + 1] \|\| '') return s } },{}],147:[function(_dereq_,module,exports){ "use strict"; var window = _dereq_(93) var once = _dereq_(149) var isFunction = _dereq_(148) var parseHeaders = _dereq_(152) var xtend = _dereq_(153) module.exports = createXHR createXHR.XMLHttpRequest = window.XMLHttpRequest \|\| noop createXHR.XDomainRequest = "withCredentials" in (new createXHR.XMLHttpRequest()) ? createXHR.XMLHttpRequest : window.XDomainRequest forEachArray(["get", "put", "post", "patch", "head", "delete"], function(method) { createXHR[method === "delete" ? "del" : method] = function(uri, options, callback) { options = initParams(uri, options, callback) options.method = method.toUpperCase() return _createXHR(options) } }) function forEachArray(array, iterator) { for (var i = 0; i < array.length; i++) { iterator(array[i]) } } function isEmpty(obj){ for(var i in obj){ if(obj.hasOwnProperty(i)) return false } return true } function initParams(uri, options, callback) { var params = uri if (isFunction(options)) { callback = options if (typeof uri === "string") { params = {uri:uri} } } else { params = xtend(options, {uri: uri}) } params.callback = callback return params } function createXHR(uri, options, callback) { options = initParams(uri, options, callback) return _createXHR(options) } function _createXHR(options) { var callback = options.callback if(typeof callback === "undefined"){ throw new Error("callback argument missing") } callback = once(callback) function readystatechange() { if (xhr.readyState === 4) { loadFunc() } } function getBody() { // Chrome with requestType=blob throws errors arround when even testing access to responseText var body = undefined if (xhr.response) { body = xhr.response } else if (xhr.responseType === "text" \|\| !xhr.responseType) { body = xhr.responseText \|\| xhr.responseXML } if (isJson) { try { body = JSON.parse(body) } catch (e) {} } return body } var failureResponse = { body: undefined, headers: {}, statusCode: 0, method: method, url: uri, rawRequest: xhr } function errorFunc(evt) { clearTimeout(timeoutTimer) if(!(evt instanceof Error)){ evt = new Error("" + (evt \|\| "Unknown XMLHttpRequest Error") ) } evt.statusCode = 0 callback(evt, failureResponse) } // will load the data & process the response in a special response object function loadFunc() { if (aborted) return var status clearTimeout(timeoutTimer) if(options.useXDR && xhr.status===undefined) { //IE8 CORS GET successful response doesn't have a status field, but body is fine status = 200 } else { status = (xhr.status === 1223 ? 204 : xhr.status) } var response = failureResponse var err = null if (status !== 0){ response = { body: getBody(), statusCode: status, method: method, headers: {}, url: uri, rawRequest: xhr } if(xhr.getAllResponseHeaders){ //remember xhr can in fact be XDR for CORS in IE response.headers = parseHeaders(xhr.getAllResponseHeaders()) } } else { err = new Error("Internal XMLHttpRequest Error") } callback(err, response, response.body) } var xhr = options.xhr \|\| null if (!xhr) { if (options.cors \|\| options.useXDR) { xhr = new createXHR.XDomainRequest() }else{ xhr = new createXHR.XMLHttpRequest() } } var key var aborted var uri = xhr.url = options.uri \|\| options.url var method = xhr.method = options.method \|\| "GET" var body = options.body \|\| options.data \|\| null var headers = xhr.headers = options.headers \|\| {} var sync = !!options.sync var isJson = false var timeoutTimer if ("json" in options) { isJson = true headers["accept"] \|\| headers["Accept"] \|\| (headers["Accept"] = "application/json") //Don't override existing accept header declared by user if (method !== "GET" && method !== "HEAD") { headers["content-type"] \|\| headers["Content-Type"] \|\| (headers["Content-Type"] = "application/json") //Don't override existing accept header declared by user body = JSON.stringify(options.json) } } xhr.onreadystatechange = readystatechange xhr.onload = loadFunc xhr.onerror = errorFunc // IE9 must have onprogress be set to a unique function. xhr.onprogress = function () { // IE must die } xhr.ontimeout = errorFunc xhr.open(method, uri, !sync, options.username, options.password) //has to be after open if(!sync) { xhr.withCredentials = !!options.withCredentials } // Cannot set timeout with sync request // not setting timeout on the xhr object, because of old webkits etc. not handling that correctly // both npm's request and jquery 1.x use this kind of timeout, so this is being consistent if (!sync && options.timeout > 0 ) { timeoutTimer = setTimeout(function(){ aborted=true//IE9 may still call readystatechange xhr.abort("timeout") var e = new Error("XMLHttpRequest timeout") e.code = "ETIMEDOUT" errorFunc(e) }, options.timeout ) } if (xhr.setRequestHeader) { for(key in headers){ if(headers.hasOwnProperty(key)){ xhr.setRequestHeader(key, headers[key]) } } } else if (options.headers && !isEmpty(options.headers)) { throw new Error("Headers cannot be set on an XDomainRequest object") } if ("responseType" in options) { xhr.responseType = options.responseType } if ("beforeSend" in options && typeof options.beforeSend === "function" ) { options.beforeSend(xhr) } xhr.send(body) return xhr } function noop() {} },{"148":148,"149":149,"152":152,"153":153,"93":93}],148:[function(_dereq_,module,exports){ module.exports = isFunction var toString = Object.prototype.toString function isFunction (fn) { var string = toString.call(fn) return string === '[object Function]' \|\| (typeof fn === 'function' && string !== '[object RegExp]') \|\| (typeof window !== 'undefined' && // IE8 and below (fn === window.setTimeout \|\| fn === window.alert \|\| fn === window.confirm \|\| fn === window.prompt)) }; },{}],149:[function(_dereq_,module,exports){ module.exports = once once.proto = once(function () { Object.defineProperty(Function.prototype, 'once', { value: function () { return once(this) }, configurable: true }) }) function once (fn) { var called = false return function () { if (called) return called = true return fn.apply(this, arguments) } } },{}],150:[function(_dereq_,module,exports){ var isFunction = _dereq_(148) module.exports = forEach var toString = Object.prototype.toString var hasOwnProperty = Object.prototype.hasOwnProperty function forEach(list, iterator, context) { if (!isFunction(iterator)) { throw new TypeError('iterator must be a function') } if (arguments.length < 3) { context = this } if (toString.call(list) === '[object Array]') forEachArray(list, iterator, context) else if (typeof list === 'string') forEachString(list, iterator, context) else forEachObject(list, iterator, context) } function forEachArray(array, iterator, context) { for (var i = 0, len = array.length; i < len; i++) { if (hasOwnProperty.call(array, i)) { iterator.call(context, array[i], i, array) } } } function forEachString(string, iterator, context) { for (var i = 0, len = string.length; i < len; i++) { // no such thing as a sparse string. iterator.call(context, string.charAt(i), i, string) } } function forEachObject(object, iterator, context) { for (var k in object) { if (hasOwnProperty.call(object, k)) { iterator.call(context, object[k], k, object) } } } },{"148":148}],151:[function(_dereq_,module,exports){ exports = module.exports = trim; function trim(str){ return str.replace(/^\s\|\s$/g, ''); } exports.left = function(str){ return str.replace(/^\s/, ''); }; exports.right = function(str){ return str.replace(/\s$/, ''); }; },{}],152:[function(_dereq_,module,exports){ var trim = _dereq_(151) , forEach = _dereq_(150) , isArray = function(arg) { return Object.prototype.toString.call(arg) === '[object Array]'; } module.exports = function (headers) { if (!headers) return {} var result = {} forEach( trim(headers).split('\n') , function (row) { var index = row.indexOf(':') , key = trim(row.slice(0, index)).toLowerCase() , value = trim(row.slice(index + 1)) if (typeof(result[key]) === 'undefined') { result[key] = value } else if (isArray(result[key])) { result[key].push(value) } else { result[key] = [ result[key], value ] } } ) return result } },{"150":150,"151":151}],153:[function(_dereq_,module,exports){ module.exports = extend var hasOwnProperty = Object.prototype.hasOwnProperty; function extend() { var target = {} for (var i = 0; i < arguments.length; i++) { var source = arguments[i] for (var key in source) { if (hasOwnProperty.call(source, key)) { target[key] = source[key] } } } return target } },{}]},{},[91])(91) });
test/extract/transpile/__fixtures__/tsx.js	sverweij/dependency-cruiser	import React from 'react'; const MyComponents = { DatePicker: function DatePicker(props) { return React.createElement("div", null, "Imagine a ", props.color, " datepicker here."); } }; function BlueDatePicker() { return React.createElement(MyComponents.DatePicker, { color: "blue" }); }
src/js/components/color-form.js	pfb3cn/react_bootcamp_exercise	import React from 'react'; export class ColorForm extends React.Component { constructor(props) { super(props); this.state = { newColor: '' }; } static propTypes = { addColor: React.PropTypes.func.isRequired }; onChange = (e) => { this.setState({ [e.currentTarget.name]: e.currentTarget.value }); } addNewColor = (e) => { this.props.addColor(this.state.newColor); this.setState({ newColor: '' }); } render() { return ( <form> <div> <label htmlFor="new-color-input">New Color</label> <input type="text" id="new-color-input" name="newColor" value={this.state.newColor} onChange={this.onChange} /> </div> <button type="button" onClick={this.addNewColor}>Add Color</button> </form> ); } }
example/examples/TakeSnapshot.js	ali-alamine/react-native-maps	import React from 'react'; import { StyleSheet, View, Text, Dimensions, TouchableOpacity, Image, } from 'react-native'; import MapView from 'react-native-maps'; import flagBlueImg from './assets/flag-blue.png'; import flagPinkImg from './assets/flag-pink.png'; const { width, height } = Dimensions.get('window'); const ASPECT_RATIO = width / height; const LATITUDE = 37.78825; const LONGITUDE = -122.4324; const LATITUDE_DELTA = 0.0922; const LONGITUDE_DELTA = LATITUDE_DELTA * ASPECT_RATIO; const SPACE = 0.01; class MarkerTypes extends React.Component { constructor(props) { super(props); this.state = { mapSnapshot: null, }; } takeSnapshot() { this.map.takeSnapshot(300, 300, { latitude: LATITUDE - SPACE, longitude: LONGITUDE - SPACE, latitudeDelta: 0.01, longitudeDelta: 0.01 * ASPECT_RATIO, }, (err, data) => { if (err) console.log(err); this.setState({ mapSnapshot: data }); }); } render() { return ( <View style={styles.container}> <MapView provider={this.props.provider} ref={ref => { this.map = ref; }} style={styles.map} initialRegion={{ latitude: LATITUDE, longitude: LONGITUDE, latitudeDelta: LATITUDE_DELTA, longitudeDelta: LONGITUDE_DELTA, }} > <MapView.Marker coordinate={{ latitude: LATITUDE + SPACE, longitude: LONGITUDE + SPACE, }} centerOffset={{ x: -18, y: -60 }} anchor={{ x: 0.69, y: 1 }} image={flagBlueImg} /> <MapView.Marker coordinate={{ latitude: LATITUDE - SPACE, longitude: LONGITUDE - SPACE, }} centerOffset={{ x: -42, y: -60 }} anchor={{ x: 0.84, y: 1 }} image={flagPinkImg} /> </MapView> <View style={styles.buttonContainer}> <TouchableOpacity onPress={() => this.takeSnapshot()} style={[styles.bubble, styles.button]} > <Text>Take snapshot</Text> </TouchableOpacity> </View> {this.state.mapSnapshot && <TouchableOpacity style={[styles.container, styles.overlay]} onPress={() => this.setState({ mapSnapshot: null })} > <Image source={{ uri: this.state.mapSnapshot.uri }} style={{ width: 300, height: 300 }} /> </TouchableOpacity> } </View> ); } } MarkerTypes.propTypes = { provider: MapView.ProviderPropType, }; const styles = StyleSheet.create({ container: { ...StyleSheet.absoluteFillObject, justifyContent: 'flex-end', alignItems: 'center', }, map: { ...StyleSheet.absoluteFillObject, }, bubble: { backgroundColor: 'rgba(255,255,255,0.7)', paddingHorizontal: 18, paddingVertical: 12, borderRadius: 20, }, button: { width: 140, paddingHorizontal: 12, alignItems: 'center', marginHorizontal: 10, }, buttonContainer: { flexDirection: 'row', marginVertical: 20, backgroundColor: 'transparent', }, overlay: { backgroundColor: 'rgba(0,0,0,0.5)', justifyContent: 'center', }, }); module.exports = MarkerTypes;
Examples/UIExplorer/UIExplorerIntegrationTests/js/TimersTest.js	carcer/react-native	/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ 'use strict'; var RCTTestModule = require('NativeModules').TestModule; var React = require('react-native'); var { StyleSheet, Text, View, } = React; var TimerMixin = require('react-timer-mixin'); var TimersTest = React.createClass({ mixins: [TimerMixin], getInitialState() { return { count: 0, done: false, }; }, componentDidMount() { this.testSetTimeout0(); }, testSetTimeout0() { this.setTimeout(this.testSetTimeout1, 0); }, testSetTimeout1() { this.setTimeout(this.testSetTimeout50, 1); }, testSetTimeout50() { this.setTimeout(this.testRequestAnimationFrame, 50); }, testRequestAnimationFrame() { this.requestAnimationFrame(this.testSetInterval0); }, testSetInterval0() { this._nextTest = this.testSetInterval20; this._interval = this.setInterval(this._incrementInterval, 0); }, testSetInterval20() { this._nextTest = this.testSetImmediate; this._interval = this.setInterval(this._incrementInterval, 20); }, testSetImmediate() { this.setImmediate(this.testClearTimeout0); }, testClearTimeout0() { var timeout = this.setTimeout(() => this._fail('testClearTimeout0'), 0); this.clearTimeout(timeout); this.testClearTimeout30(); }, testClearTimeout30() { var timeout = this.setTimeout(() => this._fail('testClearTimeout30'), 30); this.clearTimeout(timeout); this.setTimeout(this.testClearMulti, 50); }, testClearMulti() { var fails = [this.setTimeout(() => this._fail('testClearMulti-1'), 20)]; fails.push(this.setTimeout(() => this._fail('testClearMulti-2'), 50)); var delayClear = this.setTimeout(() => this._fail('testClearMulti-3'), 50); fails.push(this.setTimeout(() => this._fail('testClearMulti-4'), 0)); this.setTimeout(this.testOrdering, 100); // Next test interleaved fails.push(this.setTimeout(() => this._fail('testClearMulti-5'), 10)); fails.forEach((timeout) => this.clearTimeout(timeout)); this.setTimeout(() => this.clearTimeout(delayClear), 20); }, testOrdering() { // Clear timers are set first because it's more likely to uncover bugs. var fail0; this.setImmediate(() => this.clearTimeout(fail0)); fail0 = this.setTimeout( () => this._fail('testOrdering-t0, setImmediate should happen before ' + 'setTimeout 0'), 0 ); var failAnim; // This should fail without the t=0 fastpath feature. this.setTimeout(() => this.cancelAnimationFrame(failAnim), 0); failAnim = this.requestAnimationFrame( () => this._fail('testOrdering-Anim, setTimeout 0 should happen before ' + 'requestAnimationFrame') ); var fail50; this.setTimeout(() => this.clearTimeout(fail50), 20); fail50 = this.setTimeout( () => this._fail('testOrdering-t50, setTimeout 20 should happen before ' + 'setTimeout 50'), 50 ); this.setTimeout(this.done, 75); }, done() { this.setState({done: true}, RCTTestModule.markTestCompleted); }, render() { return ( <View style={styles.container}> <Text> {this.constructor.displayName + ': \n'} Intervals: {this.state.count + '\n'} {this.state.done ? 'Done' : 'Testing...'} </Text> </View> ); }, _incrementInterval() { if (this.state.count > 3) { throw new Error('interval incremented past end.'); } if (this.state.count === 3) { this.clearInterval(this._interval); this.setState({count: 0}, this._nextTest); return; } this.setState({count: this.state.count + 1}); }, _fail(caller) { throw new Error('_fail called by ' + caller); }, }); var styles = StyleSheet.create({ container: { backgroundColor: 'white', padding: 40, }, }); TimersTest.displayName = 'TimersTest'; module.exports = TimersTest;
antd-dva/ant-design-pro-demo/test/src/components/Result/index.js	JianmingXia/StudyTest	import React from 'react'; import classNames from 'classnames'; import { Icon } from 'antd'; import styles from './index.less'; export default function Result({ className, type, title, description, extra, actions, ...restProps }) { const iconMap = { error: <Icon className={styles.error} type="close-circle" />, success: <Icon className={styles.success} type="check-circle" />, }; const clsString = classNames(styles.result, className); return ( <div className={clsString} {...restProps}> <div className={styles.icon}>{iconMap[type]}</div> <div className={styles.title}>{title}</div> {description && <div className={styles.description}>{description}</div>} {extra && <div className={styles.extra}>{extra}</div>} {actions && <div className={styles.actions}>{actions}</div>} </div> ); }
node_modules/semantic-ui-react/dist/es/views/Feed/FeedLike.js	mowbell/clickdelivery-fed-test	import _extends from 'babel-runtime/helpers/extends'; import _isNil from 'lodash/isNil'; import cx from 'classnames'; import PropTypes from 'prop-types'; import React from 'react'; import { customPropTypes, getElementType, getUnhandledProps, META } from '../../lib'; import Icon from '../../elements/Icon'; /** * A feed can contain a like element. / function FeedLike(props) { var children = props.children, className = props.className, content = props.content, icon = props.icon; var classes = cx('like', className); var rest = getUnhandledProps(FeedLike, props); var ElementType = getElementType(FeedLike, props); if (!_isNil(children)) { return React.createElement( ElementType, _extends({}, rest, { className: classes }), children ); } return React.createElement( ElementType, _extends({}, rest, { className: classes }), Icon.create(icon), content ); } FeedLike.handledProps = ['as', 'children', 'className', 'content', 'icon']; FeedLike._meta = { name: 'FeedLike', parent: 'Feed', type: META.TYPES.VIEW }; FeedLike.defaultProps = { as: 'a' }; process.env.NODE_ENV !== "production" ? FeedLike.propTypes = { /* An element type to render as (string or function). / as: customPropTypes.as, /* Primary content. / children: PropTypes.node, /* Additional classes. / className: PropTypes.string, /* Shorthand for primary content. / content: customPropTypes.contentShorthand, /* Shorthand for icon. Mutually exclusive with children. */ icon: customPropTypes.itemShorthand } : void 0; export default FeedLike;
test/components/Footer.spec.js	river-lee/redux-example	import { expect } from 'chai'; import React from 'react'; import TestUtils from 'react-addons-test-utils'; import Footer from '../../app/components/Footer'; function setup(propOverrides){ const props = Object.assign({ },propOverrides); const renderer = TestUtils.createRenderer(); renderer.render(<Footer {...props} />); //renderer.render(react.createElement('div',null)); const output = renderer.getRenderOutput(); return { //props: props, output } } describe('components', () => { describe('Footer', () => { it('should render container', () => { const { output } = setup(); expect(output.type).to.equal('footer'); }); }); });
ajax/libs/plotly.js/1.38.1/plotly-geo.min.js	cdnjs/cdnjs	/** * plotly.js (geo - minified) v1.38.1 * Copyright 2012-2018, Plotly, Inc. * All rights reserved. * Licensed under the MIT license / !function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Plotly=t()}}(function(){return function(){return function t(e,n,r){function a(i,l){if(!n[i]){if(!e[i]){var s="function"==typeof require&&require;if(!l&&s)return s(i,!0);if(o)return o(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[i]={exports:{}};e[i][0].call(u.exports,function(t){var n=e[i][1][t];return a(n\|\|t)},u,u.exports,t,e,n,r)}return n[i].exports}for(var o="function"==typeof require&&require,i=0;i<r.length;i++)a(r[i]);return a}}()({1:[function(t,e,n){"use strict";var r=t("../src/lib"),a={"X,X div":"font-family:'Open Sans', verdana, arial, sans-serif;margin:0;padding:0;","X input,X button":"font-family:'Open Sans', verdana, arial, sans-serif;","X input:focus,X button:focus":"outline:none;","X a":"text-decoration:none;","X a:hover":"text-decoration:none;","X .crisp":"shape-rendering:crispEdges;","X .user-select-none":"-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;","X svg":"overflow:hidden;","X svg a":"fill:#447adb;","X svg a:hover":"fill:#3c6dc5;","X .main-svg":"position:absolute;top:0;left:0;pointer-events:none;","X .main-svg .draglayer":"pointer-events:all;","X .cursor-default":"cursor:default;","X .cursor-pointer":"cursor:pointer;","X .cursor-crosshair":"cursor:crosshair;","X .cursor-move":"cursor:move;","X .cursor-col-resize":"cursor:col-resize;","X .cursor-row-resize":"cursor:row-resize;","X .cursor-ns-resize":"cursor:ns-resize;","X .cursor-ew-resize":"cursor:ew-resize;","X .cursor-sw-resize":"cursor:sw-resize;","X .cursor-s-resize":"cursor:s-resize;","X .cursor-se-resize":"cursor:se-resize;","X .cursor-w-resize":"cursor:w-resize;","X .cursor-e-resize":"cursor:e-resize;","X .cursor-nw-resize":"cursor:nw-resize;","X .cursor-n-resize":"cursor:n-resize;","X .cursor-ne-resize":"cursor:ne-resize;","X .cursor-grab":"cursor:-webkit-grab;cursor:grab;","X .modebar":"position:absolute;top:2px;right:2px;z-index:1001;background:rgba(255,255,255,0.7);","X .modebar--hover":"opacity:0;-webkit-transition:opacity 0.3s ease 0s;-moz-transition:opacity 0.3s ease 0s;-ms-transition:opacity 0.3s ease 0s;-o-transition:opacity 0.3s ease 0s;transition:opacity 0.3s ease 0s;","X:hover .modebar--hover":"opacity:1;","X .modebar-group":"float:left;display:inline-block;box-sizing:border-box;margin-left:8px;position:relative;vertical-align:middle;white-space:nowrap;","X .modebar-group:first-child":"margin-left:0px;","X .modebar-btn":"position:relative;font-size:16px;padding:3px 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n,r,o,i,l=a.getFromId(t,e.xref),s=a.getFromId(t,e.yref),c=3e.arrowsizee.arrowwidth\|\|0,u=3e.startarrowsizee.arrowwidth\|\|0;l&&l.autorange&&(n=c+e.xshift,r=c-e.xshift,o=u+e.xshift,i=u-e.xshift,e.axref===e.xref?(a.expand(l,[l.r2c(e.x)],{ppadplus:n,ppadminus:r}),a.expand(l,[l.r2c(e.ax)],{ppadplus:Math.max(e._xpadplus,o),ppadminus:Math.max(e._xpadminus,i)})):(o=e.ax?o+e.ax:o,i=e.ax?i-e.ax:i,a.expand(l,[l.r2c(e.x)],{ppadplus:Math.max(e._xpadplus,n,o),ppadminus:Math.max(e._xpadminus,r,i)}))),s&&s.autorange&&(n=c-e.yshift,r=c+e.yshift,o=u-e.yshift,i=u+e.yshift,e.ayref===e.yref?(a.expand(s,[s.r2c(e.y)],{ppadplus:n,ppadminus:r}),a.expand(s,[s.r2c(e.ay)],{ppadplus:Math.max(e._ypadplus,o),ppadminus:Math.max(e._ypadminus,i)})):(o=e.ay?o+e.ay:o,i=e.ay?i-e.ay:i,a.expand(s,[s.r2c(e.y)],{ppadplus:Math.max(e._ypadplus,n,o),ppadminus:Math.max(e._ypadminus,r,i)})))})}e.exports=function(t){var e=t._fullLayout,n=r.filterVisible(e.annotations);if(n.length&&t._fullData.length){var l={};for(var s in n.forEach(function(t){l[t.xref]=1,l[t.yref]=1}),l){var c=a.getFromId(t,s);if(c&&c.autorange)return r.syncOrAsync([o,i],t)}}}},{"../../lib":167,"../../plots/cartesian/axes":210,"./draw":36}],32:[function(t,e,n){"use strict";var r=t("../../registry");function a(t,e){var n,r,a,i,l,s,c,u=t._fullLayout.annotations,f=[],d=[],p=[],h=(e\|\|[]).length;for(n=0;n<u.length;n++)if(i=(a=u[n]).clicktoshow){for(r=0;r<h;r++)if(s=(l=e[r]).xaxis,c=l.yaxis,s._id===a.xref&&c._id===a.yref&&s.d2r(l.x)===o(a._xclick,s)&&c.d2r(l.y)===o(a._yclick,c)){(a.visible?"onout"===i?d:p:f).push(n);break}r===h&&a.visible&&"onout"===i&&d.push(n)}return{on:f,off:d,explicitOff:p}}function o(t,e){return"log"===e.type?e.l2r(t):e.d2r(t)}e.exports={hasClickToShow:function(t,e){var n=a(t,e);return n.on.length>0\|\|n.explicitOff.length>0},onClick:function(t,e){var n,o=a(t,e),i=o.on,l=o.off.concat(o.explicitOff),s={};if(!i.length&&!l.length)return;for(n=0;n<i.length;n++)s["annotations["+i[n]+"].visible"]=!0;for(n=0;n<l.length;n++)s["annotations["+l[n]+"].visible"]=!1;return r.call("update",t,{},s)}}},{"../../registry":259}],33:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../color");e.exports=function(t,e,n,o){o("opacity");var i=o("bgcolor"),l=o("bordercolor"),s=a.opacity(l);o("borderpad");var c=o("borderwidth"),u=o("showarrow");if(o("text",u?" 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s,c,u=t._fullLayout.annotations,f=e._id.charAt(0),d=0;d<u.length;d++)s=u[d],c="annotations["+d+"].",s[f+"ref"]===e._id&&p(f),s["a"+f+"ref"]===e._id&&p("a"+f);function p(t){var n=s[t],l=null;l=i?a(n,e.range):Math.pow(10,n),r(l)\|\|(l=null),o(c+t,l)}}},{"../../lib/to_log_range":190,"fast-isnumeric":11}],35:[function(t,e,n){"use strict";var r=t("../../plots/array_container_defaults"),a=t("./annotation_defaults");e.exports=function(t,e){r(t,e,{name:"annotations",handleItemDefaults:a})}},{"../../plots/array_container_defaults":206,"./annotation_defaults":28}],36:[function(t,e,n){"use strict";var r=t("d3"),a=t("../../registry"),o=t("../../plots/plots"),i=t("../../lib"),l=t("../../plots/cartesian/axes"),s=t("../color"),c=t("../drawing"),u=t("../fx"),f=t("../../lib/svg_text_utils"),d=t("../../lib/setcursor"),p=t("../dragelement"),h=t("./draw_arrow_head");function g(t,e){var n=t._fullLayout.annotations[e]\|\|{};v(t,n,e,!1,l.getFromId(t,n.xref),l.getFromId(t,n.yref))}function v(t,e,n,o,l,g){var v,y,m=t._fullLayout,x=t._fullLayout._size,b=t._context.edits;o?(v="annotation-"+o,y=o+".annotations["+n+"]"):(v="annotation",y="annotations["+n+"]"),m._infolayer.selectAll("."+v+'[data-index="'+n+'"]').remove();var _="clip"+m._uid+"_ann"+n;if(e._input&&!1!==e.visible){var w={x:{},y:{}},k=+e.textangle\|\|0,M=m._infolayer.append("g").classed(v,!0).attr("data-index",String(n)).style("opacity",e.opacity),A=M.append("g").classed("annotation-text-g",!0),T=b[e.showarrow?"annotationTail":"annotationPosition"],L=e.captureevents\|\|b.annotationText\|\|T,S=A.append("g").style("pointer-events",L?"all":null).call(d,"pointer").on("click",function(){t._dragging=!1;var a={index:n,annotation:e._input,fullAnnotation:e,event:r.event};o&&(a.subplotId=o),t.emit("plotly_clickannotation",a)});e.hovertext&&S.on("mouseover",function(){var n=e.hoverlabel,r=n.font,a=this.getBoundingClientRect(),o=t.getBoundingClientRect();u.loneHover({x0:a.left-o.left,x1:a.right-o.left,y:(a.top+a.bottom)/2-o.top,text:e.hovertext,color:n.bgcolor,borderColor:n.bordercolor,fontFamily:r.family,fontSize:r.size,fontColor:r.color},{container:m._hoverlayer.node(),outerContainer:m._paper.node(),gd:t})}).on("mouseout",function(){u.loneUnhover(m._hoverlayer.node())});var C=e.borderwidth,P=e.borderpad,z=C+P,O=S.append("rect").attr("class","bg").style("stroke-width",C+"px").call(s.stroke,e.bordercolor).call(s.fill,e.bgcolor),D=e.width\|\|e.height,E=m._topclips.selectAll("#"+_).data(D?[0]:[]);E.enter().append("clipPath").classed("annclip",!0).attr("id",_).append("rect"),E.exit().remove();var R=e.font,N=S.append("text").classed("annotation-text",!0).text(e.text);b.annotationText?N.call(f.makeEditable,{delegate:S,gd:t}).call(I).on("edit",function(n){e.text=n,this.call(I);var r={};r[y+".text"]=e.text,l&&l.autorange&&(r[l._name+".autorange"]=!0),g&&g.autorange&&(r[g._name+".autorange"]=!0),a.call("relayout",t,r)}):N.call(I)}else r.selectAll("#"+_).remove();function I(n){return n.call(c.font,R).attr({"text-anchor":{left:"start",right:"end"}[e.align]\|\|"middle"}),f.convertToTspans(n,t,F),n}function F(){var n=N.selectAll("a");1===n.size()&&n.text()===N.text()&&S.insert("a",":first-child").attr({"xlink:xlink:href":n.attr("xlink:href"),"xlink:xlink:show":n.attr("xlink:show")}).style({cursor:"pointer"}).node().appendChild(O.node());var r=S.select(".annotation-text-math-group"),u=!r.empty(),v=c.bBox((u?r:N).node()),L=v.width,P=v.height,R=e.width\|\|L,I=e.height\|\|P,F=Math.round(R+2z),j=Math.round(I+2z);function B(t,e){return"auto"===e&&(e=t<1/3?"left":t>2/3?"right":"center"),{center:0,middle:0,left:.5,bottom:-.5,right:-.5,top:.5}[e]}e._w=R,e._h=I;for(var q=!1,H=["x","y"],V=0;V<H.length;V++){var U,G,Y,Z,X,W=H[V],J=e[W+"ref"]\|\|W,Q=e["a"+W+"ref"],$={x:l,y:g}[W],K=(k+("x"===W?0:-90))Math.PI/180,tt=FMath.cos(K),et=jMath.sin(K),nt=Math.abs(tt)+Math.abs(et),rt=e[W+"anchor"],at=e[W+"shift"]("x"===W?1:-1),ot=w[W];if($){var it=$.r2fraction(e[W]);if((t._dragging\|\|!$.autorange)&&(it<0\|\|it>1)&&(Q===J?((it=$.r2fraction(e["a"+W]))<0\|\|it>1)&&(q=!0):q=!0,q))continue;U=$._offset+$.r2p(e[W]),Z=.5}else"x"===W?(Y=e[W],U=x.l+x.wY):(Y=1-e[W],U=x.t+x.hY),Z=e.showarrow?.5:Y;if(e.showarrow){ot.head=U;var lt=e["a"+W];X=ttB(.5,e.xanchor)-etB(.5,e.yanchor),Q===J?(ot.tail=$._offset+$.r2p(lt),G=X):(ot.tail=U+lt,G=X+lt),ot.text=ot.tail+X;var st=m["x"===W?"width":"height"];if("paper"===J&&(ot.head=i.constrain(ot.head,1,st-1)),"pixel"===Q){var ct=-Math.max(ot.tail-3,ot.text),ut=Math.min(ot.tail+3,ot.text)-st;ct>0?(ot.tail+=ct,ot.text+=ct):ut>0&&(ot.tail-=ut,ot.text-=ut)}ot.tail+=at,ot.head+=at}else G=X=ntB(Z,rt),ot.text=U+X;ot.text+=at,X+=at,G+=at,e["_"+W+"padplus"]=nt/2+G,e["_"+W+"padminus"]=nt/2-G,e["_"+W+"size"]=nt,e["_"+W+"shift"]=X}if(q)S.remove();else{var ft=0,dt=0;if("left"!==e.align&&(ft=(R-L)("center"===e.align?.5:1)),"top"!==e.valign&&(dt=(I-P)("middle"===e.valign?.5:1)),u)r.select("svg").attr({x:z+ft-1,y:z+dt}).call(c.setClipUrl,D?_:null);else{var pt=z+dt-v.top,ht=z+ft-v.left;N.call(f.positionText,ht,pt).call(c.setClipUrl,D?_:null)}E.select("rect").call(c.setRect,z,z,R,I),O.call(c.setRect,C/2,C/2,F-C,j-C),S.call(c.setTranslate,Math.round(w.x.text-F/2),Math.round(w.y.text-j/2)),A.attr({transform:"rotate("+k+","+w.x.text+","+w.y.text+")"});var gt,vt,yt=function(n,r){M.selectAll(".annotation-arrow-g").remove();var u=w.x.head,f=w.y.head,d=w.x.tail+n,v=w.y.tail+r,m=w.x.text+n,_=w.y.text+r,T=i.rotationXYMatrix(k,m,_),L=i.apply2DTransform(T),C=i.apply2DTransform2(T),P=+O.attr("width"),z=+O.attr("height"),D=m-.5P,E=D+P,R=_-.5z,N=R+z,I=[[D,R,D,N],[D,N,E,N],[E,N,E,R],[E,R,D,R]].map(C);if(!I.reduce(function(t,e){return t^!!i.segmentsIntersect(u,f,u+1e6,f+1e6,e[0],e[1],e[2],e[3])},!1)){I.forEach(function(t){var e=i.segmentsIntersect(d,v,u,f,t[0],t[1],t[2],t[3]);e&&(d=e.x,v=e.y)});var F=e.arrowwidth,j=e.arrowcolor,B=e.arrowside,q=M.append("g").style({opacity:s.opacity(j)}).classed("annotation-arrow-g",!0),H=q.append("path").attr("d","M"+d+","+v+"L"+u+","+f).style("stroke-width",F+"px").call(s.stroke,s.rgb(j));if(h(H,B,e),b.annotationPosition&&H.node().parentNode&&!o){var V=u,U=f;if(e.standoff){var G=Math.sqrt(Math.pow(u-d,2)+Math.pow(f-v,2));V+=e.standoff(d-u)/G,U+=e.standoff(v-f)/G}var Y,Z,X,W=q.append("path").classed("annotation-arrow",!0).classed("anndrag",!0).classed("cursor-move",!0).attr({d:"M3,3H-3V-3H3ZM0,0L"+(d-V)+","+(v-U),transform:"translate("+V+","+U+")"}).style("stroke-width",F+6+"px").call(s.stroke,"rgba(0,0,0,0)").call(s.fill,"rgba(0,0,0,0)");p.init({element:W.node(),gd:t,prepFn:function(){var t=c.getTranslate(S);Z=t.x,X=t.y,Y={},l&&l.autorange&&(Y[l._name+".autorange"]=!0),g&&g.autorange&&(Y[g._name+".autorange"]=!0)},moveFn:function(t,n){var r=L(Z,X),a=r[0]+t,o=r[1]+n;S.call(c.setTranslate,a,o),Y[y+".x"]=l?l.p2r(l.r2p(e.x)+t):e.x+t/x.w,Y[y+".y"]=g?g.p2r(g.r2p(e.y)+n):e.y-n/x.h,e.axref===e.xref&&(Y[y+".ax"]=l.p2r(l.r2p(e.ax)+t)),e.ayref===e.yref&&(Y[y+".ay"]=g.p2r(g.r2p(e.ay)+n)),q.attr("transform","translate("+t+","+n+")"),A.attr({transform:"rotate("+k+","+a+","+o+")"})},doneFn:function(){a.call("relayout",t,Y);var e=document.querySelector(".js-notes-box-panel");e&&e.redraw(e.selectedObj)}})}}};if(e.showarrow&&yt(0,0),T)p.init({element:S.node(),gd:t,prepFn:function(){vt=A.attr("transform"),gt={}},moveFn:function(t,n){var r="pointer";if(e.showarrow)e.axref===e.xref?gt[y+".ax"]=l.p2r(l.r2p(e.ax)+t):gt[y+".ax"]=e.ax+t,e.ayref===e.yref?gt[y+".ay"]=g.p2r(g.r2p(e.ay)+n):gt[y+".ay"]=e.ay+n,yt(t,n);else{if(o)return;if(l)gt[y+".x"]=l.p2r(l.r2p(e.x)+t);else{var a=e._xsize/x.w,i=e.x+(e._xshift-e.xshift)/x.w-a/2;gt[y+".x"]=p.align(i+t/x.w,a,0,1,e.xanchor)}if(g)gt[y+".y"]=g.p2r(g.r2p(e.y)+n);else{var s=e._ysize/x.h,c=e.y-(e._yshift+e.yshift)/x.h-s/2;gt[y+".y"]=p.align(c-n/x.h,s,0,1,e.yanchor)}l&&g\|\|(r=p.getCursor(l?.5:gt[y+".x"],g?.5:gt[y+".y"],e.xanchor,e.yanchor))}A.attr({transform:"translate("+t+","+n+")"+vt}),d(S,r)},doneFn:function(){d(S),a.call("relayout",t,gt);var e=document.querySelector(".js-notes-box-panel");e&&e.redraw(e.selectedObj)}})}}}e.exports={draw:function(t){var e=t._fullLayout;e._infolayer.selectAll(".annotation").remove();for(var n=0;n<e.annotations.length;n++)e.annotations[n].visible&&g(t,n);return o.previousPromises(t)},drawOne:g,drawRaw:v}},{"../../lib":167,"../../lib/setcursor":186,"../../lib/svg_text_utils":188,"../../plots/cartesian/axes":210,"../../plots/plots":250,"../../registry":259,"../color":45,"../dragelement":67,"../drawing":70,"../fx":87,"./draw_arrow_head":37,d3:8}],37:[function(t,e,n){"use strict";var r=t("d3"),a=t("../color"),o=t("./arrow_paths");e.exports=function(t,e,n){var i,l,s,c,u=t.node(),f=o[n.arrowhead\|\|0],d=o[n.startarrowhead\|\|0],p=(n.arrowwidth\|\|1)(n.arrowsize\|\|1),h=(n.arrowwidth\|\|1)(n.startarrowsize\|\|1),g=e.indexOf("start")>=0,v=e.indexOf("end")>=0,y=f.backoffp+n.standoff,m=d.backoffh+n.startstandoff;if("line"===u.nodeName){i={x:+t.attr("x1"),y:+t.attr("y1")},l={x:+t.attr("x2"),y:+t.attr("y2")};var x=i.x-l.x,b=i.y-l.y;if(c=(s=Math.atan2(b,x))+Math.PI,y&&m&&y+m>Math.sqrt(xx+bb))return void 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strict";var r=t("../../lib"),a=t("./attributes"),o=t("./hoverlabel_defaults");e.exports=function(t,e,n,i){o(t,e,function(n,o){return r.coerce(t,e,a,n,o)},i.hoverlabel)}},{"../../lib":167,"./attributes":79,"./hoverlabel_defaults":86}],84:[function(t,e,n){"use strict";var r=t("../../lib");n.getSubplot=function(t){return t.subplot\|\|t.xaxis+t.yaxis\|\|t.geo},n.isTraceInSubplots=function(t,e){if("splom"===t.type){for(var r=t.xaxes\|\|[],a=t.yaxes\|\|[],o=0;o<r.length;o++)for(var i=0;i<a.length;i++)if(-1!==e.indexOf(r[o]+a[i]))return!0;return!1}return-1!==e.indexOf(n.getSubplot(t))},n.flat=function(t,e){for(var n=new Array(t.length),r=0;r<t.length;r++)n[r]=e;return n},n.p2c=function(t,e){for(var n=new Array(t.length),r=0;r<t.length;r++)n[r]=t[r].p2c(e);return n},n.getDistanceFunction=function(t,e,r,a){return"closest"===t?a\|\|n.quadrature(e,r):"x"===t?e:r},n.getClosest=function(t,e,n){if(!1!==n.index)n.index>=0&&n.index<t.length?n.distance=0:n.index=!1;else for(var r=0;r<t.length;r++){var a=e(t[r]);a<=n.distance&&(n.index=r,n.distance=a)}return n},n.inbox=function(t,e,n){return te<0\|\|0===t?n:1/0},n.quadrature=function(t,e){return function(n){var r=t(n),a=e(n);return Math.sqrt(rr+aa)}},n.makeEventData=function(t,e,r){var a="index"in t?t.index:t.pointNumber,o={data:e._input,fullData:e,curveNumber:e.index,pointNumber:a};if(e._indexToPoints){var i=e._indexToPoints[a];1===i.length?o.pointIndex=i[0]:o.pointIndices=i}else o.pointIndex=a;return e._module.eventData?o=e._module.eventData(o,t,e,r,a):("xVal"in t?o.x=t.xVal:"x"in t&&(o.x=t.x),"yVal"in t?o.y=t.yVal:"y"in t&&(o.y=t.y),t.xa&&(o.xaxis=t.xa),t.ya&&(o.yaxis=t.ya),void 0!==t.zLabelVal&&(o.z=t.zLabelVal)),n.appendArrayPointValue(o,e,a),o},n.appendArrayPointValue=function(t,e,n){var a=e._arrayAttrs;if(a)for(var l=0;l<a.length;l++){var s=a[l],c=o(s);if(void 0===t[c]){var u=i(r.nestedProperty(e,s).get(),n);void 0!==u&&(t[c]=u)}}},n.appendArrayMultiPointValues=function(t,e,n){var a=e._arrayAttrs;if(a)for(var l=0;l<a.length;l++){var s=a[l],c=o(s);if(void 0===t[c]){for(var u=r.nestedProperty(e,s).get(),f=new Array(n.length),d=0;d<n.length;d++)f[d]=i(u,n[d]);t[c]=f}}};var a={ids:"id",locations:"location",labels:"label",values:"value","marker.colors":"color"};function o(t){return a[t]\|\|t}function i(t,e){return Array.isArray(e)?Array.isArray(t)&&Array.isArray(t[e[0]])?t[e[0]][e[1]]:void 0:t[e]}},{"../../lib":167}],85:[function(t,e,n){"use strict";var r=t("d3"),a=t("fast-isnumeric"),o=t("tinycolor2"),i=t("../../lib"),l=t("../../lib/events"),s=t("../../lib/svg_text_utils"),c=t("../../lib/override_cursor"),u=t("../drawing"),f=t("../color"),d=t("../dragelement"),p=t("../../plots/cartesian/axes"),h=t("../../registry"),g=t("./helpers"),v=t("./constants"),y=v.YANGLE,m=Math.PIy/180,x=1/Math.sin(m),b=Math.cos(m),_=Math.sin(m),w=v.HOVERARROWSIZE,k=v.HOVERTEXTPAD;function M(t,e,n){var a=e.hovermode,o=e.rotateLabels,l=e.bgColor,c=e.container,d=e.outerContainer,p=e.commonLabelOpts\|\|{},h=e.fontFamily\|\|v.HOVERFONT,g=e.fontSize\|\|v.HOVERFONTSIZE,m=t[0],x=m.xa,b=m.ya,_="y"===a?"yLabel":"xLabel",M=m[_],A=(String(M)\|\|"").split(" ")[0],T=d.node().getBoundingClientRect(),L=T.top,S=T.width,C=T.height,P=void 0!==M&&m.distance<=e.hoverdistance&&("x"===a\|\|"y"===a);if(P){var z,O,D=!0;for(z=0;z<t.length;z++){D&&void 0===t[z].zLabel&&(D=!1),O=t[z].hoverinfo\|\|t[z].trace.hoverinfo;var E=Array.isArray(O)?O:O.split("+");if(-1===E.indexOf("all")&&-1===E.indexOf(a)){P=!1;break}}D&&(P=!1)}var R=c.selectAll("g.axistext").data(P?[0]:[]);R.enter().append("g").classed("axistext",!0),R.exit().remove(),R.each(function(){var 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T="right"===b.side?"":"-";o.attr("d","M0,0L"+T+w+","+w+"V"+(k+v.height/2)+"h"+T+(2k+v.width)+"V-"+(k+v.height/2)+"H"+T+w+"V-"+w+"Z"),e.attr("transform","translate("+(x._offset+("right"===b.side?x._length:0))+","+(b._offset+(m.y0+m.y1)/2)+")")}t=t.filter(function(t){return void 0!==t.zLabelVal\|\|(t[_]\|\|"").split(" ")[0]===A})});var N=c.selectAll("g.hovertext").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya\|\|""].join(",")});return N.enter().append("g").classed("hovertext",!0).each(function(){var t=r.select(this);t.append("rect").call(f.fill,f.addOpacity(l,.8)),t.append("text").classed("name",!0),t.append("path").style("stroke-width","1px"),t.append("text").classed("nums",!0).call(u.font,h,g)}),N.exit().remove(),N.each(function(t){var e=r.select(this).attr("transform",""),i="",c="",d=f.opacity(t.color)?t.color:f.defaultLine,p=f.combine(d,l),v=t.borderColor\|\|f.contrast(p);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){i=s.plainText(t.name\|\|"");var m=Math.round(t.nameLength);m>-1&&i.length>m&&(i=m>3?i.substr(0,m-3)+"...":i.substr(0,m))}void 0!==t.zLabel?(void 0!==t.xLabel&&(c+="x: "+t.xLabel+"<br>"),void 0!==t.yLabel&&(c+="y: "+t.yLabel+"<br>"),c+=(c?"z: ":"")+t.zLabel):P&&t[a+"Label"]===M?c=t[("x"===a?"y":"x")+"Label"]\|\|"":void 0===t.xLabel?void 0!==t.yLabel&&(c=t.yLabel):c=void 0===t.yLabel?t.xLabel:"("+t.xLabel+", "+t.yLabel+")",t.text&&!Array.isArray(t.text)&&(c+=(c?"<br>":"")+t.text),void 0!==t.extraText&&(c+=(c?"<br>":"")+t.extraText),""===c&&(""===i&&e.remove(),c=i);var x=e.select("text.nums").call(u.font,t.fontFamily\|\|h,t.fontSize\|\|g,t.fontColor\|\|v).text(c).attr("data-notex",1).call(s.positionText,0,0).call(s.convertToTspans,n),b=e.select("text.name"),_=0;i&&i!==c?(b.call(u.font,t.fontFamily\|\|h,t.fontSize\|\|g,p).text(i).attr("data-notex",1).call(s.positionText,0,0).call(s.convertToTspans,n),_=b.node().getBoundingClientRect().width+2k):(b.remove(),e.select("rect").remove()),e.select("path").style({fill:p,stroke:v});var A,T,z=x.node().getBoundingClientRect(),O=t.xa._offset+(t.x0+t.x1)/2,D=t.ya._offset+(t.y0+t.y1)/2,E=Math.abs(t.x1-t.x0),R=Math.abs(t.y1-t.y0),N=z.width+w+k+_;t.ty0=L-z.top,t.bx=z.width+2k,t.by=z.height+2k,t.anchor="start",t.txwidth=z.width,t.tx2width=_,t.offset=0,o?(t.pos=O,A=D+R/2+N<=C,T=D-R/2-N>=0,"top"!==t.idealAlign&&A\|\|!T?A?(D+=R/2,t.anchor="start"):t.anchor="middle":(D-=R/2,t.anchor="end")):(t.pos=D,A=O+E/2+N<=S,T=O-E/2-N>=0,"left"!==t.idealAlign&&A\|\|!T?A?(O+=E/2,t.anchor="start"):t.anchor="middle":(O-=E/2,t.anchor="end")),x.attr("text-anchor",t.anchor),_&&b.attr("text-anchor",t.anchor),e.attr("transform","translate("+O+","+D+")"+(o?"rotate("+y+")":""))}),N}function A(t,e){t.each(function(t){var n=r.select(this);if(t.del)n.remove();else{var a="end"===t.anchor?-1:1,o=n.select("text.nums"),i={start:1,end:-1,middle:0}[t.anchor],l=i(w+k),c=l+i(t.txwidth+k),f=0,d=t.offset;"middle"===t.anchor&&(l-=t.tx2width/2,c+=t.txwidth/2+k),e&&(d=-_,f=t.offsetb),n.select("path").attr("d","middle"===t.anchor?"M-"+(t.bx/2+t.tx2width/2)+","+(d-t.by/2)+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(aw+f)+","+(w+d)+"v"+(t.by/2-w)+"h"+at.bx+"v-"+t.by+"H"+(aw+f)+"V"+(d-w)+"Z"),o.call(s.positionText,l+f,d+t.ty0-t.by/2+k),t.tx2width&&(n.select("text.name").call(s.positionText,c+ik+f,d+t.ty0-t.by/2+k),n.select("rect").call(u.setRect,c+(i-1)t.tx2width/2+f,d-t.by/2-1,t.tx2width,t.by+2))}})}function T(t,e){var n=t.index,r=t.trace\|\|{},a=t.cd[0],o=t.cd[n]\|\|{},l=Array.isArray(n)?function(t,e){return i.castOption(a,n,t)\|\|i.extractOption({},r,"",e)}:function(t,e){return i.extractOption(o,r,t,e)};function s(e,n,r){var a=l(n,r);a&&(t[e]=a)}if(s("hoverinfo","hi","hoverinfo"),s("color","hbg","hoverlabel.bgcolor"),s("borderColor","hbc","hoverlabel.bordercolor"),s("fontFamily","htf","hoverlabel.font.family"),s("fontSize","hts","hoverlabel.font.size"),s("fontColor","htc","hoverlabel.font.color"),s("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?t.xa._offset+(t.x0+t.x1)/2:t.ya._offset+(t.y0+t.y1)/2,t.x0=i.constrain(t.x0,0,t.xa._length),t.x1=i.constrain(t.x1,0,t.xa._length),t.y0=i.constrain(t.y0,0,t.ya._length),t.y1=i.constrain(t.y1,0,t.ya._length),void 0!==t.xLabelVal&&(t.xLabel="xLabel"in t?t.xLabel:p.hoverLabelText(t.xa,t.xLabelVal),t.xVal=t.xa.c2d(t.xLabelVal)),void 0!==t.yLabelVal&&(t.yLabel="yLabel"in t?t.yLabel:p.hoverLabelText(t.ya,t.yLabelVal),t.yVal=t.ya.c2d(t.yLabelVal)),void 0!==t.zLabelVal&&void 0===t.zLabel&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)\|\|"log"===t.xa.type&&t.xerr<=0)){var c=p.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+c+" / 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v,y,m=o.readability(g.color,d)<1.5?f.contrast(d):g.color,x=r.spikemode,b=r.spikethickness,_=r.spikecolor\|\|m,w=r._boundingBox,k=(w.left+w.right)/2<p?w.right:w.left;-1===x.indexOf("toaxis")&&-1===x.indexOf("across")\|\|(-1!==x.indexOf("toaxis")&&(v=k,y=p),-1!==x.indexOf("across")&&(v=r._counterSpan[0],y=r._counterSpan[1]),a.insert("line",":first-child").attr({x1:v,x2:y,y1:h,y2:h,"stroke-width":b,stroke:_,"stroke-dasharray":u.dashStyle(r.spikedash,b)}).classed("spikeline",!0).classed("crisp",!0),a.insert("line",":first-child").attr({x1:v,x2:y,y1:h,y2:h,"stroke-width":b+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0)),-1!==x.indexOf("marker")&&a.insert("circle",":first-child").attr({cx:k+("right"!==r.side?b:-b),cy:h,r:b,fill:_}).classed("spikeline",!0)}if(c){var M,A,T=t.vLinePoint;n=T&&T.xa,r=T&&T.ya,"cursor"===n.spikesnap?(M=l.pointerX,A=l.pointerY):(M=n._offset+T.x,A=r._offset+T.y);var L,S,C=o.readability(T.color,d)<1.5?f.contrast(d):T.color,P=n.spikemode,z=n.spikethickness,O=n.spikecolor\|\|C,D=n._boundingBox,E=(D.top+D.bottom)/2<A?D.bottom:D.top;-1===P.indexOf("toaxis")&&-1===P.indexOf("across")\|\|(-1!==P.indexOf("toaxis")&&(L=E,S=A),-1!==P.indexOf("across")&&(L=n._counterSpan[0],S=n._counterSpan[1]),a.insert("line",":first-child").attr({x1:M,x2:M,y1:L,y2:S,"stroke-width":z,stroke:O,"stroke-dasharray":u.dashStyle(n.spikedash,z)}).classed("spikeline",!0).classed("crisp",!0),a.insert("line",":first-child").attr({x1:M,x2:M,y1:L,y2:S,"stroke-width":z+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0)),-1!==P.indexOf("marker")&&a.insert("circle",":first-child").attr({cx:M,cy:E-("top"!==n.side?z:-z),r:z,fill:O}).classed("spikeline",!0)}}}function S(t,e){return!e\|\|(e.vLinePoint!==t._spikepoints.vLinePoint\|\|e.hLinePoint!==t._spikepoints.hLinePoint)}n.hover=function(t,e,n,o){t=i.getGraphDiv(t),i.throttle(t._fullLayout._uid+v.HOVERID,v.HOVERMINTIME,function(){!function(t,e,n,o){n\|\|(n="xy");var s=Array.isArray(n)?n:[n],u=t._fullLayout,v=u._plots\|\|[],y=v[n],m=u._has("cartesian");if(y){var b=y.overlays.map(function(t){return t.id});s=s.concat(b)}for(var _=s.length,w=new Array(_),k=new Array(_),C=!1,P=0;P<_;P++){var z=s[P],O=v[z];if(O)C=!0,w[P]=p.getFromId(t,O.xaxis._id),k[P]=p.getFromId(t,O.yaxis._id);else{var D=u[z]._subplot;w[P]=D.xaxis,k[P]=D.yaxis}}var E=e.hovermode\|\|u.hovermode;E&&!C&&(E="closest");if(-1===["x","y","closest"].indexOf(E)\|\|!t.calcdata\|\|t.querySelector(".zoombox")\|\|t._dragging)return d.unhoverRaw(t,e);var R,N,I,F,j,B,q,H,V,U,G,Y,Z,X=-1===u.hoverdistance?1/0:u.hoverdistance,W=-1===u.spikedistance?1/0:u.spikedistance,J=[],Q=[],$={hLinePoint:null,vLinePoint:null};if(Array.isArray(e))for(E="array",I=0;I<e.length;I++)"skip"!==(j=t.calcdata[e[I].curveNumber\|\|0])[0].trace.hoverinfo&&Q.push(j);else{for(F=0;F<t.calcdata.length;F++)j=t.calcdata[F],"skip"!==(B=j[0].trace).hoverinfo&&g.isTraceInSubplots(B,s)&&Q.push(j);var K,tt,et=!e.target;if(et)K="xpx"in e?e.xpx:w[0]._length/2,tt="ypx"in e?e.ypx:k[0]._length/2;else{if(!1===l.triggerHandler(t,"plotly_beforehover",e))return;var nt=e.target.getBoundingClientRect();if(K=e.clientX-nt.left,tt=e.clientY-nt.top,K<0\|\|K>w[0]._length\|\|tt<0\|\|tt>k[0]._length)return d.unhoverRaw(t,e)}if(e.pointerX=K+w[0]._offset,e.pointerY=tt+k[0]._offset,R="xval"in e?g.flat(s,e.xval):g.p2c(w,K),N="yval"in e?g.flat(s,e.yval):g.p2c(k,tt),!a(R[0])\|\|!a(N[0]))return i.warn("Fx.hover failed",e,t),d.unhoverRaw(t,e)}var rt=1/0;for(F=0;F<Q.length;F++)if((j=Q[F])&&j[0]&&j[0].trace&&!0===j[0].trace.visible&&(B=j[0].trace,-1===["carpet","contourcarpet"].indexOf(B._module.name))){if("splom"===B.type?q=s[H=0]:(q=g.getSubplot(B),H=s.indexOf(q)),V=E,Y={cd:j,trace:B,xa:w[H],ya:k[H],maxHoverDistance:X,maxSpikeDistance:W,index:!1,distance:Math.min(rt,X),spikeDistance:1/0,xSpike:void 0,ySpike:void 0,color:f.defaultLine,name:B.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},u[q]&&(Y.subplot=u[q]._subplot),Z=J.length,"array"===V){var at=e[F];"pointNumber"in at?(Y.index=at.pointNumber,V="closest"):(V="","xval"in at&&(U=at.xval,V="x"),"yval"in at&&(G=at.yval,V=V?"closest":"y"))}else U=R[H],G=N[H];if(0!==X)if(B._module&&B._module.hoverPoints){var ot=B._module.hoverPoints(Y,U,G,V,u._hoverlayer);if(ot)for(var it,lt=0;lt<ot.length;lt++)it=ot[lt],a(it.x0)&&a(it.y0)&&J.push(T(it,E))}else i.log("Unrecognized trace type in 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Lt="y"===E&&Q.length>1,St=f.combine(u.plot_bgcolor\|\|f.background,u.paper_bgcolor),Ct={hovermode:E,rotateLabels:Lt,bgColor:St,container:u._hoverlayer,outerContainer:u._paperdiv,commonLabelOpts:u.hoverlabel,hoverdistance:u.hoverdistance},Pt=M(J,Ct,t);if(function(t,e,n){var r,a,o,i,l,s,c,u=0,f=t.map(function(t,r){var a=t[e];return[{i:r,dp:0,pos:t.pos,posref:t.posref,size:t.by("x"===a._id.charAt(0)?x:1)/2,pmin:0,pmax:"x"===a._id.charAt(0)?n.width:n.height}]}).sort(function(t,e){return t[0].posref-e[0].posref});function d(t){var e=t[0],n=t[t.length-1];if(a=e.pmin-e.pos-e.dp+e.size,o=n.pos+n.dp+n.size-e.pmax,a>.01){for(l=t.length-1;l>=0;l--)t[l].dp+=a;r=!1}if(!(o<.01)){if(a<-.01){for(l=t.length-1;l>=0;l--)t[l].dp-=o;r=!1}if(r){var 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n={color:t.color\|\|f.defaultLine,x0:t.x0\|\|t.x\|\|0,x1:t.x1\|\|t.x\|\|0,y0:t.y0\|\|t.y\|\|0,y1:t.y1\|\|t.y\|\|0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:""},xa:{_offset:0},ya:{_offset:0},index:0},a=r.select(e.container),o=e.outerContainer?r.select(e.outerContainer):a,i={hovermode:"closest",rotateLabels:!1,bgColor:e.bgColor\|\|f.background,container:a,outerContainer:o},l=M([n],i,e.gd);return A(l,i.rotateLabels),l.node()}},{"../../lib":167,"../../lib/events":158,"../../lib/override_cursor":178,"../../lib/svg_text_utils":188,"../../plots/cartesian/axes":210,"../../registry":259,"../color":45,"../dragelement":67,"../drawing":70,"./constants":82,"./helpers":84,d3:8,"fast-isnumeric":11,tinycolor2:26}],86:[function(t,e,n){"use strict";var r=t("../../lib");e.exports=function(t,e,n,a){n("hoverlabel.bgcolor",(a=a\|\|{}).bgcolor),n("hoverlabel.bordercolor",a.bordercolor),n("hoverlabel.namelength",a.namelength),r.coerceFont(n,"hoverlabel.font",a.font)}},{"../../lib":167}],87:[function(t,e,n){"use strict";var r=t("d3"),a=t("../../lib"),o=t("../dragelement"),i=t("./helpers"),l=t("./layout_attributes");e.exports={moduleType:"component",name:"fx",constants:t("./constants"),schema:{layout:l},attributes:t("./attributes"),layoutAttributes:l,supplyLayoutGlobalDefaults:t("./layout_global_defaults"),supplyDefaults:t("./defaults"),supplyLayoutDefaults:t("./layout_defaults"),calc:t("./calc"),getDistanceFunction:i.getDistanceFunction,getClosest:i.getClosest,inbox:i.inbox,quadrature:i.quadrature,appendArrayPointValue:i.appendArrayPointValue,castHoverOption:function(t,e,n){return a.castOption(t,e,"hoverlabel."+n)},castHoverinfo:function(t,e,n){return a.castOption(t,n,"hoverinfo",function(n){return a.coerceHoverinfo({hoverinfo:n},{_module:t._module},e)})},hover:t("./hover").hover,unhover:o.unhover,loneHover:t("./hover").loneHover,loneUnhover:function(t){var e=a.isD3Selection(t)?t:r.select(t);e.selectAll("g.hovertext").remove(),e.selectAll(".spikeline").remove()},click:t("./click")}},{"../../lib":167,"../dragelement":67,"./attributes":79,"./calc":80,"./click":81,"./constants":82,"./defaults":83,"./helpers":84,"./hover":85,"./layout_attributes":88,"./layout_defaults":89,"./layout_global_defaults":90,d3:8}],88:[function(t,e,n){"use strict";var r=t("./constants"),a=t("../../plots/font_attributes")({editType:"none"});a.family.dflt=r.HOVERFONT,a.size.dflt=r.HOVERFONTSIZE,e.exports={dragmode:{valType:"enumerated",values:["zoom","pan","select","lasso","orbit","turntable"],dflt:"zoom",editType:"modebar"},hovermode:{valType:"enumerated",values:["x","y","closest",!1],editType:"modebar"},hoverdistance:{valType:"integer",min:-1,dflt:20,editType:"none"},spikedistance:{valType:"integer",min:-1,dflt:20,editType:"none"},hoverlabel:{bgcolor:{valType:"color",editType:"none"},bordercolor:{valType:"color",editType:"none"},font:a,namelength:{valType:"integer",min:-1,dflt:15,editType:"none"},editType:"none"},selectdirection:{valType:"enumerated",values:["h","v","d","any"],dflt:"any",editType:"none"}}},{"../../plots/font_attributes":236,"./constants":82}],89:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("./layout_attributes");e.exports=function(t,e,n){function o(n,o){return r.coerce(t,e,a,n,o)}var i;"select"===o("dragmode")&&o("selectdirection"),e._has("cartesian")?(e._isHoriz=function(t){for(var e=!0,n=0;n<t.length;n++){var r=t[n];if("h"!==r.orientation){e=!1;break}}return e}(n),i=e._isHoriz?"y":"x"):i="closest",o("hovermode",i)&&(o("hoverdistance"),o("spikedistance"));var l=e._has("mapbox"),s=e._has("geo"),c=e._basePlotModules.length;"zoom"===e.dragmode&&((l\|\|s)&&1===c\|\|l&&s&&2===c)&&(e.dragmode="pan")}},{"../../lib":167,"./layout_attributes":88}],90:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("./hoverlabel_defaults"),o=t("./layout_attributes");e.exports=function(t,e){a(t,e,function(n,a){return r.coerce(t,e,o,n,a)})}},{"../../lib":167,"./hoverlabel_defaults":86,"./layout_attributes":88}],91:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../lib/regex").counter,o=t("../../plots/domain").attributes,i=t("../../plots/cartesian/constants").idRegex,l={rows:{valType:"integer",min:1,editType:"plot"},roworder:{valType:"enumerated",values:["top to 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plot",editType:"plot"},editType:"plot"};function s(t,e,n){var r=e[n+"axes"],a=Object.keys((t._splomAxes\|\|{})[n]\|\|{});return Array.isArray(r)?r:a.length?a:void 0}function c(t,e,n,r,a,o){var i=e(t+"gap",n),l=e("domain."+t);e(t+"side",r);for(var s=new Array(a),c=l[0],u=(l[1]-c)/(a-i),f=u(1-i),d=0;d<a;d++){var p=c+ud;s[o?a-1-d:d]=[p,p+f]}return s}function u(t,e,n,r,a){var o,i=new Array(n);function l(t,n){-1!==e.indexOf(n)&&void 0===r[n]?(i[t]=n,r[n]=t):i[t]=""}if(Array.isArray(t))for(o=0;o<n;o++)l(o,t[o]);else for(l(0,a),o=1;o<n;o++)l(o,a+(o+1));return i}e.exports={moduleType:"component",name:"grid",schema:{layout:{grid:l}},layoutAttributes:l,sizeDefaults:function(t,e){var n=t.grid\|\|{},a=s(e,n,"x"),o=s(e,n,"y");if(t.grid\|\|a\|\|o){var i,u,f=Array.isArray(n.subplots)&&Array.isArray(n.subplots[0]),d=Array.isArray(a),p=Array.isArray(o),h=d&&a!==n.xaxes&&p&&o!==n.yaxes;f?(i=n.subplots.length,u=n.subplots[0].length):(p&&(i=o.length),d&&(u=a.length));var g={},v=k("rows",i),y=k("columns",u);if(vy>1){f\|\|d\|\|p\|\|"independent"===k("pattern")&&(f=!0),g._hasSubplotGrid=f;var m,x,b="top to bottom"===k("roworder"),_=f?.2:.1,w=f?.3:.1;h&&e._splomGridDflt&&(m=e._splomGridDflt.xside,x=e._splomGridDflt.yside),g._domains={x:c("x",k,_,m,y),y:c("y",k,w,x,v,b)},e.grid=g}}function k(t,e){return r.coerce(n,g,l,t,e)}},contentDefaults:function(t,e){var n=e.grid;if(n&&n._domains){var r,a,o,i,l,c,f,d=t.grid\|\|{},p=e._subplots,h=n._hasSubplotGrid,g=n.rows,v=n.columns,y="independent"===n.pattern,m=n._axisMap={};if(h){var x=d.subplots\|\|[];c=n.subplots=new Array(g);var b=1;for(r=0;r<g;r++){var _=c[r]=new Array(v),w=x[r]\|\|[];for(a=0;a<v;a++)if(y?(l=1===b?"xy":"x"+b+"y"+b,b++):l=w[a],_[a]="",-1!==p.cartesian.indexOf(l)){if(f=l.indexOf("y"),o=l.slice(0,f),i=l.slice(f),void 0!==m[o]&&m[o]!==a\|\|void 0!==m[i]&&m[i]!==r)continue;_[a]=l,m[o]=a,m[i]=r}}}else{var k=s(e,d,"x"),M=s(e,d,"y");n.xaxes=u(k,p.xaxis,v,m,"x"),n.yaxes=u(M,p.yaxis,g,m,"y")}var A=n._anchors={},T="top to bottom"===n.roworder;for(var L in m){var S,C,P,z=L.charAt(0),O=n[z+"side"];if(O.length<8)A[L]="free";else if("x"===z){if("t"===O.charAt(0)===T?(S=0,C=1,P=g):(S=g-1,C=-1,P=-1),h){var D=m[L];for(r=S;r!==P;r+=C)if((l=c[r][D])&&(f=l.indexOf("y"),l.slice(0,f)===L)){A[L]=l.slice(f);break}}else for(r=S;r!==P;r+=C)if(i=n.yaxes[r],-1!==p.cartesian.indexOf(L+i)){A[L]=i;break}}else if("l"===O.charAt(0)?(S=0,C=1,P=v):(S=v-1,C=-1,P=-1),h){var E=m[L];for(r=S;r!==P;r+=C)if((l=c[E][r])&&(f=l.indexOf("y"),l.slice(f)===L)){A[L]=l.slice(0,f);break}}else for(r=S;r!==P;r+=C)if(o=n.xaxes[r],-1!==p.cartesian.indexOf(o+L)){A[L]=o;break}}}}}},{"../../lib":167,"../../lib/regex":182,"../../plots/cartesian/constants":215,"../../plots/domain":235}],92:[function(t,e,n){"use strict";var r=t("../../plots/cartesian/constants");e.exports={_isLinkedToArray:"image",visible:{valType:"boolean",dflt:!0,editType:"arraydraw"},source:{valType:"string",editType:"arraydraw"},layer:{valType:"enumerated",values:["below","above"],dflt:"above",editType:"arraydraw"},sizex:{valType:"number",dflt:0,editType:"arraydraw"},sizey:{valType:"number",dflt:0,editType:"arraydraw"},sizing:{valType:"enumerated",values:["fill","contain","stretch"],dflt:"contain",editType:"arraydraw"},opacity:{valType:"number",min:0,max:1,dflt:1,editType:"arraydraw"},x:{valType:"any",dflt:0,editType:"arraydraw"},y:{valType:"any",dflt:0,editType:"arraydraw"},xanchor:{valType:"enumerated",values:["left","center","right"],dflt:"left",editType:"arraydraw"},yanchor:{valType:"enumerated",values:["top","middle","bottom"],dflt:"top",editType:"arraydraw"},xref:{valType:"enumerated",values:["paper",r.idRegex.x.toString()],dflt:"paper",editType:"arraydraw"},yref:{valType:"enumerated",values:["paper",r.idRegex.y.toString()],dflt:"paper",editType:"arraydraw"},editType:"arraydraw"}},{"../../plots/cartesian/constants":215}],93:[function(t,e,n){"use 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r=t("d3"),a=t("../../registry"),o=t("../../lib"),i=t("../drawing"),l=t("../color"),s=t("../../traces/scatter/subtypes"),c=t("../../traces/pie/style_one");e.exports=function(t,e){t.each(function(t){var e=r.select(this),n=o.ensureSingle(e,"g","layers");n.style("opacity",t[0].trace.opacity),n.selectAll("g.legendfill").data([t]).enter().append("g").classed("legendfill",!0),n.selectAll("g.legendlines").data([t]).enter().append("g").classed("legendlines",!0);var a=n.selectAll("g.legendsymbols").data([t]);a.enter().append("g").classed("legendsymbols",!0),a.selectAll("g.legendpoints").data([t]).enter().append("g").classed("legendpoints",!0)}).each(function(t){var e=t[0].trace,n=e.marker\|\|{},o=n.line\|\|{},i=r.select(this).select("g.legendpoints").selectAll("path.legendbar").data(a.traceIs(e,"bar")?[t]:[]);i.enter().append("path").classed("legendbar",!0).attr("d","M6,6H-6V-6H6Z").attr("transform","translate(20,0)"),i.exit().remove(),i.each(function(t){var 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a=0;a<e.shapes.length;a++)e.shapes[a].visible&&d(t,a)},drawOne:d}},{"../../lib":167,"../../lib/setcursor":186,"../../plots/cartesian/axes":210,"../../registry":259,"../color":45,"../dragelement":67,"../drawing":70,"./constants":127,"./helpers":130}],130:[function(t,e,n){"use strict";var r=t("./constants"),a=t("../../lib");n.rangeToShapePosition=function(t){return"log"===t.type?t.r2d:function(t){return t}},n.shapePositionToRange=function(t){return"log"===t.type?t.d2r:function(t){return t}},n.decodeDate=function(t){return function(e){return e.replace&&(e=e.replace("_"," ")),t(e)}},n.encodeDate=function(t){return function(e){return t(e).replace(" ","_")}},n.extractPathCoords=function(t,e){var n=[];return t.match(r.segmentRE).forEach(function(t){var o=e[t.charAt(0)].drawn;if(void 0!==o){var i=t.substr(1).match(r.paramRE);!i\|\|i.length<o\|\|n.push(a.cleanNumber(i[o]))}}),n},n.getDataToPixel=function(t,e,r){var a,o=t._fullLayout._size;if(e){var i=n.shapePositionToRange(e);a=function(t){return e._offset+e.r2p(i(t,!0))},"date"===e.type&&(a=n.decodeDate(a))}else a=r?function(t){return o.t+o.h(1-t)}:function(t){return o.l+o.wt};return a},n.getPixelToData=function(t,e,r){var a,o=t._fullLayout._size;if(e){var i=n.rangeToShapePosition(e);a=function(t){return i(e.p2r(t-e._offset))}}else a=r?function(t){return 1-(t-o.t)/o.h}:function(t){return(t-o.l)/o.w};return a},n.roundPositionForSharpStrokeRendering=function(t,e){var n=1===Math.round(e%2),r=Math.round(t);return n?r+.5:r}},{"../../lib":167,"./constants":127}],131:[function(t,e,n){"use strict";var r=t("./draw");e.exports={moduleType:"component",name:"shapes",layoutAttributes:t("./attributes"),supplyLayoutDefaults:t("./defaults"),includeBasePlot:t("../../plots/cartesian/include_components")("shapes"),calcAutorange:t("./calc_autorange"),draw:r.draw,drawOne:r.drawOne}},{"../../plots/cartesian/include_components":220,"./attributes":125,"./calc_autorange":126,"./defaults":128,"./draw":129}],132:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../plots/cartesian/axes"),o=t("./attributes"),i=t("./helpers");e.exports=function(t,e,n,l,s){function c(n,a){return r.coerce(t,e,o,n,a)}if(l=l\|\|{},!c("visible",!(s=s\|\|{}).itemIsNotPlainObject))return e;c("layer"),c("opacity"),c("fillcolor"),c("line.color"),c("line.width"),c("line.dash");for(var u=c("type",t.path?"path":"rect"),f=c("xsizemode"),d=c("ysizemode"),p=["x","y"],h=0;h<2;h++){var g,v,y,m=p[h],x=m+"anchor",b="x"===m?f:d,_={_fullLayout:n},w=a.coerceRef(t,e,_,m,"","paper");if("paper"!==w?(g=a.getFromId(_,w),y=i.rangeToShapePosition(g),v=i.shapePositionToRange(g)):v=y=r.identity,"path"!==u){var k=m+"0",M=m+"1",A=t[k],T=t[M];t[k]=v(t[k],!0),t[M]=v(t[M],!0),"pixel"===b?(c(k,0),c(M,10)):(a.coercePosition(e,_,c,w,k,.25),a.coercePosition(e,_,c,w,M,.75)),e[k]=y(e[k]),e[M]=y(e[M]),t[k]=A,t[M]=T}if("pixel"===b){var L=t[x];t[x]=v(t[x],!0),a.coercePosition(e,_,c,w,x,.25),e[x]=y(e[x]),t[x]=L}}return"path"===u?c("path"):r.noneOrAll(t,e,["x0","x1","y0","y1"]),e}},{"../../lib":167,"../../plots/cartesian/axes":210,"./attributes":125,"./helpers":130}],133:[function(t,e,n){"use strict";var r=t("../../plots/font_attributes"),a=t("../../plots/pad_attributes"),o=t("../../lib/extend").extendDeepAll,i=t("../../plot_api/edit_types").overrideAll,l=t("../../plots/animation_attributes"),s=t("./constants");e.exports=i({_isLinkedToArray:"slider",visible:{valType:"boolean",dflt:!0},active:{valType:"number",min:0,dflt:0},steps:{_isLinkedToArray:"step",method:{valType:"enumerated",values:["restyle","relayout","animate","update","skip"],dflt:"restyle"},args:{valType:"info_array",freeLength:!0,items:[{valType:"any"},{valType:"any"},{valType:"any"}]},label:{valType:"string"},value:{valType:"string"},execute:{valType:"boolean",dflt:!0}},lenmode:{valType:"enumerated",values:["fraction","pixels"],dflt:"fraction"},len:{valType:"number",min:0,dflt:1},x:{valType:"number",min:-2,max:3,dflt:0},pad:o({},a,{},{t:{dflt:20}}),xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"left"},y:{valType:"number",min:-2,max:3,dflt:0},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"top"},transition:{duration:{valType:"number",min:0,dflt:150},easing:{valType:"enumerated",values:l.transition.easing.values,dflt:"cubic-in-out"}},currentvalue:{visible:{valType:"boolean",dflt:!0},xanchor:{valType:"enumerated",values:["left","center","right"],dflt:"left"},offset:{valType:"number",dflt:10},prefix:{valType:"string"},suffix:{valType:"string"},font:r({})},font:r({}),activebgcolor:{valType:"color",dflt:s.gripBgActiveColor},bgcolor:{valType:"color",dflt:s.railBgColor},bordercolor:{valType:"color",dflt:s.railBorderColor},borderwidth:{valType:"number",min:0,dflt:s.railBorderWidth},ticklen:{valType:"number",min:0,dflt:s.tickLength},tickcolor:{valType:"color",dflt:s.tickColor},tickwidth:{valType:"number",min:0,dflt:1},minorticklen:{valType:"number",min:0,dflt:s.minorTickLength}},"arraydraw","from-root")},{"../../lib/extend":159,"../../plot_api/edit_types":195,"../../plots/animation_attributes":205,"../../plots/font_attributes":236,"../../plots/pad_attributes":249,"./constants":134}],134:[function(t,e,n){"use strict";e.exports={name:"sliders",containerClassName:"slider-container",groupClassName:"slider-group",inputAreaClass:"slider-input-area",railRectClass:"slider-rail-rect",railTouchRectClass:"slider-rail-touch-rect",gripRectClass:"slider-grip-rect",tickRectClass:"slider-tick-rect",inputProxyClass:"slider-input-proxy",labelsClass:"slider-labels",labelGroupClass:"slider-label-group",labelClass:"slider-label",currentValueClass:"slider-current-value",railHeight:5,menuIndexAttrName:"slider-active-index",autoMarginIdRoot:"slider-",minWidth:30,minHeight:30,textPadX:40,arrowOffsetX:4,railRadius:2,railWidth:5,railBorder:4,railBorderWidth:1,railBorderColor:"#bec8d9",railBgColor:"#f8fafc",railInset:8,stepInset:10,gripRadius:10,gripWidth:20,gripHeight:20,gripBorder:20,gripBorderWidth:1,gripBorderColor:"#bec8d9",gripBgColor:"#f6f8fa",gripBgActiveColor:"#dbdde0",labelPadding:8,labelOffset:0,tickWidth:1,tickColor:"#333",tickOffset:25,tickLength:7,minorTickOffset:25,minorTickColor:"#333",minorTickLength:4,currentValuePadding:8,currentValueInset:0}},{}],135:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../plots/array_container_defaults"),o=t("./attributes"),i=t("./constants").name,l=o.steps;function s(t,e,n){function a(n,a){return r.coerce(t,e,o,n,a)}var i=function(t,e){var n,a,o=t.steps\|\|[],i=e.steps=[];function s(t,e){return r.coerce(n,a,l,t,e)}for(var c=0;c<o.length;c++)n=o[c],a={},s("method"),r.isPlainObject(n)&&("skip"===a.method\|\|Array.isArray(n.args))&&(s("args"),s("label","step-"+c),s("value",a.label),s("execute"),i.push(a));return i}(t,e);a("visible",i.length>0)&&(a("active"),a("x"),a("y"),r.noneOrAll(t,e,["x","y"]),a("xanchor"),a("yanchor"),a("len"),a("lenmode"),a("pad.t"),a("pad.r"),a("pad.b"),a("pad.l"),r.coerceFont(a,"font",n.font),a("currentvalue.visible")&&(a("currentvalue.xanchor"),a("currentvalue.prefix"),a("currentvalue.suffix"),a("currentvalue.offset"),r.coerceFont(a,"currentvalue.font",e.font)),a("transition.duration"),a("transition.easing"),a("bgcolor"),a("activebgcolor"),a("bordercolor"),a("borderwidth"),a("ticklen"),a("tickwidth"),a("tickcolor"),a("minorticklen"))}e.exports=function(t,e){a(t,e,{name:i,handleItemDefaults:s})}},{"../../lib":167,"../../plots/array_container_defaults":206,"./attributes":133,"./constants":134}],136:[function(t,e,n){"use strict";var r=t("d3"),a=t("../../plots/plots"),o=t("../color"),i=t("../drawing"),l=t("../../lib"),s=t("../../lib/svg_text_utils"),c=t("../legend/anchor_utils"),u=t("./constants"),f=t("../../constants/alignment"),d=f.LINE_SPACING,p=f.FROM_TL,h=f.FROM_BR;function g(t){return t._index}function v(t,e){var n=i.tester.selectAll("g."+u.labelGroupClass).data(e.steps);n.enter().append("g").classed(u.labelGroupClass,!0);var o=0,l=0;n.each(function(t){var n=x(r.select(this),{step:t},e).node();if(n){var a=i.bBox(n);l=Math.max(l,a.height),o=Math.max(o,a.width)}}),n.remove();var f=e._dims={};f.inputAreaWidth=Math.max(u.railWidth,u.gripHeight);var d=t._fullLayout._size;f.lx=d.l+d.we.x,f.ly=d.t+d.h(1-e.y),"fraction"===e.lenmode?f.outerLength=Math.round(d.we.len):f.outerLength=e.len,f.inputAreaStart=0,f.inputAreaLength=Math.round(f.outerLength-e.pad.l-e.pad.r);var g=(f.inputAreaLength-2u.stepInset)/(e.steps.length-1),v=o+u.labelPadding;if(f.labelStride=Math.max(1,Math.ceil(v/g)),f.labelHeight=l,f.currentValueMaxWidth=0,f.currentValueHeight=0,f.currentValueTotalHeight=0,f.currentValueMaxLines=1,e.currentvalue.visible){var m=i.tester.append("g");n.each(function(t){var n=y(m,e,t.label),r=n.node()&&i.bBox(n.node())\|\|{width:0,height:0},a=s.lineCount(n);f.currentValueMaxWidth=Math.max(f.currentValueMaxWidth,Math.ceil(r.width)),f.currentValueHeight=Math.max(f.currentValueHeight,Math.ceil(r.height)),f.currentValueMaxLines=Math.max(f.currentValueMaxLines,a)}),f.currentValueTotalHeight=f.currentValueHeight+e.currentvalue.offset,m.remove()}f.height=f.currentValueTotalHeight+u.tickOffset+e.ticklen+u.labelOffset+f.labelHeight+e.pad.t+e.pad.b;var b="left";c.isRightAnchor(e)&&(f.lx-=f.outerLength,b="right"),c.isCenterAnchor(e)&&(f.lx-=f.outerLength/2,b="center");var _="top";c.isBottomAnchor(e)&&(f.ly-=f.height,_="bottom"),c.isMiddleAnchor(e)&&(f.ly-=f.height/2,_="middle"),f.outerLength=Math.ceil(f.outerLength),f.height=Math.ceil(f.height),f.lx=Math.round(f.lx),f.ly=Math.round(f.ly),a.autoMargin(t,u.autoMarginIdRoot+e._index,{x:e.x,y:e.y,l:f.outerLengthp[b],r:f.outerLengthh[b],b:f.heighth[_],t:f.heightp[_]})}function y(t,e,n){if(e.currentvalue.visible){var r,a,o=e._dims;switch(e.currentvalue.xanchor){case"right":r=o.inputAreaLength-u.currentValueInset-o.currentValueMaxWidth,a="left";break;case"center":r=.5o.inputAreaLength,a="middle";break;default:r=u.currentValueInset,a="left"}var c=l.ensureSingle(t,"text",u.labelClass,function(t){t.classed("user-select-none",!0).attr({"text-anchor":a,"data-notex":1})}),f=e.currentvalue.prefix?e.currentvalue.prefix:"";if("string"==typeof n)f+=n;else f+=e.steps[e.active].label;e.currentvalue.suffix&&(f+=e.currentvalue.suffix),c.call(i.font,e.currentvalue.font).text(f).call(s.convertToTspans,e._gd);var p=s.lineCount(c),h=(o.currentValueMaxLines+1-p)e.currentvalue.font.sized;return s.positionText(c,r,h),c}}function m(t,e,n){l.ensureSingle(t,"rect",u.gripRectClass,function(r){r.call(k,e,t,n).style("pointer-events","all")}).attr({width:u.gripWidth,height:u.gripHeight,rx:u.gripRadius,ry:u.gripRadius}).call(o.stroke,n.bordercolor).call(o.fill,n.bgcolor).style("stroke-width",n.borderwidth+"px")}function x(t,e,n){var r=l.ensureSingle(t,"text",u.labelClass,function(t){t.classed("user-select-none",!0).attr({"text-anchor":"middle","data-notex":1})});return r.call(i.font,n.font).text(e.step.label).call(s.convertToTspans,n._gd),r}function b(t,e){var n=l.ensureSingle(t,"g",u.labelsClass),a=e._dims,o=n.selectAll("g."+u.labelGroupClass).data(a.labelSteps);o.enter().append("g").classed(u.labelGroupClass,!0),o.exit().remove(),o.each(function(t){var n=r.select(this);n.call(x,t,e),i.setTranslate(n,T(e,t.fraction),u.tickOffset+e.ticklen+e.font.sized+u.labelOffset+a.currentValueTotalHeight)})}function _(t,e,n,r,a){var o=Math.round(r(n.steps.length-1));o!==n.active&&w(t,e,n,o,!0,a)}function w(t,e,n,r,o,i){var l=n.active;n._input.active=n.active=r;var s=n.steps[n.active];e.call(A,n,n.active/(n.steps.length-1),i),e.call(y,n),t.emit("plotly_sliderchange",{slider:n,step:n.steps[n.active],interaction:o,previousActive:l}),s&&s.method&&o&&(e._nextMethod?(e._nextMethod.step=s,e._nextMethod.doCallback=o,e._nextMethod.doTransition=i):(e._nextMethod={step:s,doCallback:o,doTransition:i},e._nextMethodRaf=window.requestAnimationFrame(function(){var n=e._nextMethod.step;n.method&&(n.execute&&a.executeAPICommand(t,n.method,n.args),e._nextMethod=null,e._nextMethodRaf=null)})))}function k(t,e,n){var a=n.node(),i=r.select(e);function l(){return n.data()[0]}t.on("mousedown",function(){var t=l();e.emit("plotly_sliderstart",{slider:t});var s=n.select("."+u.gripRectClass);r.event.stopPropagation(),r.event.preventDefault(),s.call(o.fill,t.activebgcolor);var c=L(t,r.mouse(a)[0]);_(e,n,t,c,!0),t._dragging=!0,i.on("mousemove",function(){var t=l(),o=L(t,r.mouse(a)[0]);_(e,n,t,o,!1)}),i.on("mouseup",function(){var t=l();t._dragging=!1,s.call(o.fill,t.bgcolor),i.on("mouseup",null),i.on("mousemove",null),e.emit("plotly_sliderend",{slider:t,step:t.steps[t.active]})})})}function M(t,e){var n=t.selectAll("rect."+u.tickRectClass).data(e.steps),a=e._dims;n.enter().append("rect").classed(u.tickRectClass,!0),n.exit().remove(),n.attr({width:e.tickwidth+"px","shape-rendering":"crispEdges"}),n.each(function(t,n){var l=n%a.labelStride==0,s=r.select(this);s.attr({height:l?e.ticklen:e.minorticklen}).call(o.fill,e.tickcolor),i.setTranslate(s,T(e,n/(e.steps.length-1))-.5e.tickwidth,(l?u.tickOffset:u.minorTickOffset)+a.currentValueTotalHeight)})}function A(t,e,n,r){var a=t.select("rect."+u.gripRectClass),o=T(e,n);if(!e._invokingCommand){var i=a;r&&e.transition.duration>0&&(i=i.transition().duration(e.transition.duration).ease(e.transition.easing)),i.attr("transform","translate("+(o-.5u.gripWidth)+","+e._dims.currentValueTotalHeight+")")}}function T(t,e){var n=t._dims;return n.inputAreaStart+u.stepInset+(n.inputAreaLength-2u.stepInset)Math.min(1,Math.max(0,e))}function L(t,e){var n=t._dims;return Math.min(1,Math.max(0,(e-u.stepInset-n.inputAreaStart)/(n.inputAreaLength-2u.stepInset-2n.inputAreaStart)))}function S(t,e,n){var r=n._dims,a=l.ensureSingle(t,"rect",u.railTouchRectClass,function(r){r.call(k,e,t,n).style("pointer-events","all")});a.attr({width:r.inputAreaLength,height:Math.max(r.inputAreaWidth,u.tickOffset+n.ticklen+r.labelHeight)}).call(o.fill,n.bgcolor).attr("opacity",0),i.setTranslate(a,0,r.currentValueTotalHeight)}function C(t,e){var n=e._dims,r=n.inputAreaLength-2u.railInset,a=l.ensureSingle(t,"rect",u.railRectClass);a.attr({width:r,height:u.railWidth,rx:u.railRadius,ry:u.railRadius,"shape-rendering":"crispEdges"}).call(o.stroke,e.bordercolor).call(o.fill,e.bgcolor).style("stroke-width",e.borderwidth+"px"),i.setTranslate(a,u.railInset,.5(n.inputAreaWidth-u.railWidth)+n.currentValueTotalHeight)}e.exports=function(t){var e=t._fullLayout,n=function(t,e){for(var n=t[u.name],r=[],a=0;a<n.length;a++){var o=n[a];o.visible&&o.steps.length&&(o._gd=e,r.push(o))}return r}(e,t),o=e._infolayer.selectAll("g."+u.containerClassName).data(n.length>0?[0]:[]);if(o.enter().append("g").classed(u.containerClassName,!0).style("cursor","ew-resize"),o.exit().remove(),o.exit().size()&&function(t){for(var e=t._fullLayout._pushmargin\|\|{},n=Object.keys(e),r=0;r<n.length;r++){var o=n[r];-1!==o.indexOf(u.autoMarginIdRoot)&&a.autoMargin(t,o)}}(t),0!==n.length){var l=o.selectAll("g."+u.groupClassName).data(n,g);l.enter().append("g").classed(u.groupClassName,!0),l.exit().each(function(e){r.select(this).remove(),e._commandObserver.remove(),delete e._commandObserver,a.autoMargin(t,u.autoMarginIdRoot+e._index)});for(var s=0;s<n.length;s++){var c=n[s];v(t,c)}l.each(function(e){if(!(e.steps.length<2)){var n=r.select(this);!function(t){var e=t._dims;e.labelSteps=[];for(var n=t.steps.length,r=0;r<n;r+=e.labelStride)e.labelSteps.push({fraction:r/(n-1),step:t.steps[r]})}(e),a.manageCommandObserver(t,e,e.steps,function(e){var r=n.data()[0];r.active!==e.index&&(r._dragging\|\|w(t,n,r,e.index,!1,!0))}),function(t,e,n){n.active>=n.steps.length&&(n.active=0);e.call(y,n).call(C,n).call(b,n).call(M,n).call(S,t,n).call(m,t,n);var r=n._dims;i.setTranslate(e,r.lx+n.pad.l,r.ly+n.pad.t),e.call(A,n,n.active/(n.steps.length-1),!1),e.call(y,n)}(t,r.select(this),e)}})}}},{"../../constants/alignment":145,"../../lib":167,"../../lib/svg_text_utils":188,"../../plots/plots":250,"../color":45,"../drawing":70,"../legend/anchor_utils":97,"./constants":134,d3:8}],137:[function(t,e,n){"use strict";var r=t("./constants");e.exports={moduleType:"component",name:r.name,layoutAttributes:t("./attributes"),supplyLayoutDefaults:t("./defaults"),draw:t("./draw")}},{"./attributes":133,"./constants":134,"./defaults":135,"./draw":136}],138:[function(t,e,n){"use strict";var r=t("d3"),a=t("fast-isnumeric"),o=t("../../plots/plots"),i=t("../../registry"),l=t("../../lib"),s=t("../drawing"),c=t("../color"),u=t("../../lib/svg_text_utils"),f=t("../../constants/interactions");e.exports={draw:function(t,e,n){var p,h=n.propContainer,g=n.propName,v=n.placeholder,y=n.traceIndex,m=n.avoid\|\|{},x=n.attributes,b=n.transform,_=n.containerGroup,w=t._fullLayout,k=h.titlefont\|\|{},M=k.family,A=k.size,T=k.color,L=1,S=!1,C=(h.title\|\|"").trim();"title"===g?p="titleText":-1!==g.indexOf("axis")?p="axisTitleText":g.indexOf(!0)&&(p="colorbarTitleText");var P=t._context.edits[p];""===C?L=0:C.replace(d," % ")===v.replace(d," % ")&&(L=.2,S=!0,P\|\|(C=""));var z=C\|\|P;_\|\|(_=l.ensureSingle(w._infolayer,"g","g-"+e));var O=_.selectAll("text").data(z?[0]:[]);if(O.enter().append("text"),O.text(C).attr("class",e),O.exit().remove(),!z)return _;function D(t){l.syncOrAsync([E,R],t)}function E(e){var n;return b?(n="",b.rotate&&(n+="rotate("+[b.rotate,x.x,x.y]+")"),b.offset&&(n+="translate(0, 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r=t("../../plots/font_attributes"),a=t("../color/attributes"),o=t("../../lib/extend").extendFlat,i=t("../../plot_api/edit_types").overrideAll,l=t("../../plots/pad_attributes");e.exports=i({_isLinkedToArray:"updatemenu",_arrayAttrRegexps:[/^updatemenus\[(0\|[1-9][0-9]+)\]\.buttons/],visible:{valType:"boolean"},type:{valType:"enumerated",values:["dropdown","buttons"],dflt:"dropdown"},direction:{valType:"enumerated",values:["left","right","up","down"],dflt:"down"},active:{valType:"integer",min:-1,dflt:0},showactive:{valType:"boolean",dflt:!0},buttons:{_isLinkedToArray:"button",method:{valType:"enumerated",values:["restyle","relayout","animate","update","skip"],dflt:"restyle"},args:{valType:"info_array",freeLength:!0,items:[{valType:"any"},{valType:"any"},{valType:"any"}]},label:{valType:"string",dflt:""},execute:{valType:"boolean",dflt:!0}},x:{valType:"number",min:-2,max:3,dflt:-.05},xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"right"},y:{valType:"number",min:-2,max:3,dflt:1},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"top"},pad:o({},l,{}),font:r({}),bgcolor:{valType:"color"},bordercolor:{valType:"color",dflt:a.borderLine},borderwidth:{valType:"number",min:0,dflt:1,editType:"arraydraw"}},"arraydraw","from-root")},{"../../lib/extend":159,"../../plot_api/edit_types":195,"../../plots/font_attributes":236,"../../plots/pad_attributes":249,"../color/attributes":44}],140:[function(t,e,n){"use 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p=t[u];p.anchor&&"free"!==p.anchor&&(p.anchor=c(p.anchor)),p.overlaying&&(p.overlaying=c(p.overlaying)),p.type\|\|(p.isdate?p.type="date":p.islog?p.type="log":!1===p.isdate&&!1===p.islog&&(p.type="linear")),"withzero"!==p.autorange&&"tozero"!==p.autorange\|\|(p.autorange=!0,p.rangemode="tozero"),delete p.islog,delete p.isdate,delete p.categories,v(p,"domain")&&delete p.domain,void 0!==p.autotick&&(void 0===p.tickmode&&(p.tickmode=p.autotick?"auto":"linear"),delete p.autotick)}else if(o&&o.test(u)){var h=t[u],g=h.cameraposition;if(Array.isArray(g)&&4===g[0].length){var y=g[0],m=g[1],x=g[2],b=a([],y),_=[];for(n=0;n<3;++n)_[n]=m[n]+xb[2+4n];h.camera={eye:{x:_[0],y:_[1],z:_[2]},center:{x:m[0],y:m[1],z:m[2]},up:{x:b[1],y:b[5],z:b[9]}},delete h.cameraposition}}}var w=Array.isArray(t.annotations)?t.annotations.length:0;for(e=0;e<w;e++){var k=t.annotations[e];i.isPlainObject(k)&&(k.ref&&("paper"===k.ref?(k.xref="paper",k.yref="paper"):"data"===k.ref&&(k.xref="x",k.yref="y"),delete k.ref),d(k,"xref"),d(k,"yref"))}var M=Array.isArray(t.shapes)?t.shapes.length:0;for(e=0;e<M;e++){var A=t.shapes[e];i.isPlainObject(A)&&(d(A,"xref"),d(A,"yref"))}var T=t.legend;return T&&(T.x>3?(T.x=1.02,T.xanchor="left"):T.x<-2&&(T.x=-.02,T.xanchor="right"),T.y>3?(T.y=1.02,T.yanchor="bottom"):T.y<-2&&(T.y=-.02,T.yanchor="top")),"rotate"===t.dragmode&&(t.dragmode="orbit"),f.clean(t),t},n.cleanData=function(t,e){for(var r=[],a=t.concat(Array.isArray(e)?e:[]).filter(function(t){return"uid"in t}).map(function(t){return t.uid}),s=0;s<t.length;s++){var u,d=t[s];if(!("uid"in d)\|\|-1!==r.indexOf(d.uid)){var y;for(u=0;u<100&&(y=i.randstr(a),-1!==r.indexOf(y));u++);d.uid=i.randstr(a),a.push(d.uid)}if(r.push(d.uid),"histogramy"===d.type&&"xbins"in d&&!("ybins"in d)&&(d.ybins=d.xbins,delete d.xbins),d.error_y&&"opacity"in d.error_y){var m=f.defaults,x=d.error_y.color\|\|(o.traceIs(d,"bar")?f.defaultLine:m[s%m.length]);d.error_y.color=f.addOpacity(f.rgb(x),f.opacity(x)d.error_y.opacity),delete d.error_y.opacity}if("bardir"in d&&("h"!==d.bardir\|\|!o.traceIs(d,"bar")&&"histogram"!==d.type.substr(0,9)\|\|(d.orientation="h",n.swapXYData(d)),delete d.bardir),"histogramy"===d.type&&n.swapXYData(d),"histogramx"!==d.type&&"histogramy"!==d.type\|\|(d.type="histogram"),"scl"in d&&(d.colorscale=d.scl,delete d.scl),"reversescl"in d&&(d.reversescale=d.reversescl,delete d.reversescl),d.xaxis&&(d.xaxis=c(d.xaxis,"x")),d.yaxis&&(d.yaxis=c(d.yaxis,"y")),o.traceIs(d,"gl3d")&&d.scene&&(d.scene=l.subplotsRegistry.gl3d.cleanId(d.scene)),!o.traceIs(d,"pie")&&!o.traceIs(d,"bar"))if(Array.isArray(d.textposition))for(u=0;u<d.textposition.length;u++)d.textposition[u]=g(d.textposition[u]);else d.textposition&&(d.textposition=g(d.textposition));if(o.traceIs(d,"2dMap")&&("YIGnBu"===d.colorscale&&(d.colorscale="YlGnBu"),"YIOrRd"===d.colorscale&&(d.colorscale="YlOrRd")),o.traceIs(d,"markerColorscale")&&d.marker){var b=d.marker;"YIGnBu"===b.colorscale&&(b.colorscale="YlGnBu"),"YIOrRd"===b.colorscale&&(b.colorscale="YlOrRd")}if("surface"===d.type&&i.isPlainObject(d.contours)){var _=["x","y","z"];for(u=0;u<_.length;u++){var w=d.contours[_[u]];i.isPlainObject(w)&&(w.highlightColor&&(w.highlightcolor=w.highlightColor,delete w.highlightColor),w.highlightWidth&&(w.highlightwidth=w.highlightWidth,delete w.highlightWidth))}}if("candlestick"===d.type\|\|"ohlc"===d.type){var k=!1!==(d.increasing\|\|{}).showlegend,M=!1!==(d.decreasing\|\|{}).showlegend,A=p(d.increasing),T=p(d.decreasing);if(!1!==A&&!1!==T){var L=h(A,T,k,M);L&&(d.name=L)}else!A&&!T\|\|d.name\|\|(d.name=A\|\|T)}if(Array.isArray(d.transforms)){var S=d.transforms;for(u=0;u<S.length;u++){var C=S[u];if(i.isPlainObject(C))switch(C.type){case"filter":C.filtersrc&&(C.target=C.filtersrc,delete C.filtersrc),C.calendar&&(C.valuecalendar\|\|(C.valuecalendar=C.calendar),delete C.calendar);break;case"groupby":if(C.styles=C.styles\|\|C.style,C.styles&&!Array.isArray(C.styles)){var P=C.styles,z=Object.keys(P);C.styles=[];for(var O=0;O<z.length;O++)C.styles.push({target:z[O],value:P[z[O]]})}}}}v(d,"line")&&delete d.line,"marker"in d&&(v(d.marker,"line")&&delete d.marker.line,v(d,"marker")&&delete d.marker),f.clean(d)}},n.swapXYData=function(t){var e;if(i.swapAttrs(t,["?","?0","d?","?bins","nbins?","autobin?","?src","error_?"]),Array.isArray(t.z)&&Array.isArray(t.z[0])&&(t.transpose?delete t.transpose:t.transpose=!0),t.error_x&&t.error_y){var n=t.error_y,r="copy_ystyle"in n?n.copy_ystyle:!(n.color\|\|n.thickness\|\|n.width);i.swapAttrs(t,["error_?.copy_ystyle"]),r&&i.swapAttrs(t,["error_?.color","error_?.thickness","error_?.width"])}if("string"==typeof t.hoverinfo){var a=t.hoverinfo.split("+");for(e=0;e<a.length;e++)"x"===a[e]?a[e]="y":"y"===a[e]&&(a[e]="x");t.hoverinfo=a.join("+")}},n.coerceTraceIndices=function(t,e){return r(e)?[e]:Array.isArray(e)&&e.length?e:t.data.map(function(t,e){return e})},n.manageArrayContainers=function(t,e,n){var a=t.obj,o=t.parts,l=o.length,s=o[l-1],c=r(s);if(c&&null===e){var u=o.slice(0,l-1).join(".");i.nestedProperty(a,u).get().splice(s,1)}else c&&void 0===t.get()?(void 0===t.get()&&(n[t.astr]=null),t.set(e)):t.set(e)};var y=/(\.[^\[\]\.]+\|\[[^\[\]\.]+\])$/;function m(t){var e=t.search(y);if(e>0)return t.substr(0,e)}n.hasParent=function(t,e){for(var n=m(e);n;){if(n in t)return!0;n=m(n)}return!1};var x=["x","y","z"];n.clearAxisTypes=function(t,e,n){for(var r=0;r<e.length;r++)for(var a=t._fullData[r],o=0;o<3;o++){var l=u(t,a,x[o]);if(l&&"log"!==l.type){var s=l._name,c=l._id.substr(1);if("scene"===c.substr(0,5)){if(void 0!==n[c])continue;s=c+"."+s}var f=s+".type";void 0===n[s]&&void 0===n[f]&&i.nestedProperty(t.layout,f).set(null)}}},n.clearAxisAutomargins=function(t){for(var e=Object.keys(t._fullLayout._pushmargin),n=0;n<e.length;n++)-1!==e[n].indexOf("automargin")&&delete t._fullLayout._pushmargin[e[n]]}},{"../components/color":45,"../lib":167,"../plots/cartesian/axis_ids":213,"../plots/plots":250,"../registry":259,"fast-isnumeric":11,"gl-mat4/fromQuat":12}],197:[function(t,e,n){"use strict";var r=t("./plot_api");n.plot=r.plot,n.newPlot=r.newPlot,n.restyle=r.restyle,n.relayout=r.relayout,n.redraw=r.redraw,n.update=r.update,n.react=r.react,n.extendTraces=r.extendTraces,n.prependTraces=r.prependTraces,n.addTraces=r.addTraces,n.deleteTraces=r.deleteTraces,n.moveTraces=r.moveTraces,n.purge=r.purge,n.addFrames=r.addFrames,n.deleteFrames=r.deleteFrames,n.animate=r.animate,n.setPlotConfig=r.setPlotConfig,n.toImage=t("./to_image"),n.validate=t("./validate"),n.downloadImage=t("../snapshot/download")},{"../snapshot/download":261,"./plot_api":199,"./to_image":203,"./validate":204}],198:[function(t,e,n){"use strict";var r=t("../lib/nested_property"),a=t("../lib/is_plain_object"),o=t("../lib/noop"),i=t("../lib/loggers"),l=t("../lib/search").sorterAsc,s=t("../registry");n.containerArrayMatch=t("./container_array_match");var c=n.isAddVal=function(t){return"add"===t\|\|a(t)},u=n.isRemoveVal=function(t){return null===t\|\|"remove"===t};n.applyContainerArrayChanges=function(t,e,n,a){var f=e.astr,d=s.getComponentMethod(f,"supplyLayoutDefaults"),p=s.getComponentMethod(f,"draw"),h=s.getComponentMethod(f,"drawOne"),g=a.replot\|\|a.recalc\|\|d===o\|\|p===o,v=t.layout,y=t._fullLayout;if(n[""]){Object.keys(n).length>1&&i.warn("Full array edits are incompatible with other edits",f);var m=n[""][""];if(u(m))e.set(null);else{if(!Array.isArray(m))return i.warn("Unrecognized full array edit value",f,m),!0;e.set(m)}return!g&&(d(v,y),p(t),!0)}var x,b,_,w,k,M,A,T=Object.keys(n).map(Number).sort(l),L=e.get(),S=L\|\|[],C=r(y,f).get(),P=[],z=-1,O=S.length;for(x=0;x<T.length;x++)if(w=n[_=T[x]],k=Object.keys(w),M=w[""],A=c(M),_<0\|\|_>S.length-(A?0:1))i.warn("index out of range",f,_);else if(void 0!==M)k.length>1&&i.warn("Insertion & removal are incompatible with edits to the same index.",f,_),u(M)?P.push(_):A?("add"===M&&(M={}),S.splice(_,0,M),C&&C.splice(_,0,{})):i.warn("Unrecognized full object edit value",f,_,M),-1===z&&(z=_);else for(b=0;b<k.length;b++)r(S[_],k[b]).set(w[k[b]]);for(x=P.length-1;x>=0;x--)S.splice(P[x],1),C&&C.splice(P[x],1);if(S.length?L\|\|e.set(S):e.set(null),g)return!1;if(d(v,y),h!==o){var D;if(-1===z)D=T;else{for(O=Math.max(S.length,O),D=[],x=0;x<T.length&&!((_=T[x])>=z);x++)D.push(_);for(x=z;x<O;x++)D.push(x)}for(x=0;x<D.length;x++)h(t,D[x])}else p(t);return!0}},{"../lib/is_plain_object":169,"../lib/loggers":172,"../lib/nested_property":175,"../lib/noop":176,"../lib/search":185,"../registry":259,"./container_array_match":194}],199:[function(t,e,n){"use strict";var r=t("d3"),a=t("fast-isnumeric"),o=t("has-hover"),i=t("../lib"),l=t("../lib/events"),s=t("../lib/queue"),c=t("../registry"),u=t("./plot_schema"),f=t("../plots/plots"),d=t("../plots/polar/legacy"),p=t("../plots/cartesian/axes"),h=t("../components/drawing"),g=t("../components/color"),v=t("../plots/cartesian/graph_interact").initInteractions,y=t("../constants/xmlns_namespaces"),m=t("../lib/svg_text_utils"),x=t("./plot_config"),b=t("./manage_arrays"),_=t("./helpers"),w=t("./subroutines"),k=t("./edit_types"),M=t("../plots/cartesian/constants").AX_NAME_PATTERN,A=0;function T(t,e){try{t._fullLayout._paper.style("background",e)}catch(t){i.error(t)}}function L(t,e){T(t,g.combine(e,"white"))}function S(t,e){t._context\|\|(t._context=i.extendDeep({},x));var n,r,a,l=t._context;if(e){for(r=Object.keys(e),n=0;n<r.length;n++)"editable"!==(a=r[n])&&"edits"!==a&&a in l&&("setBackground"===a&&"opaque"===e[a]?l[a]=L:l[a]=e[a]);e.plot3dPixelRatio&&!l.plotGlPixelRatio&&(l.plotGlPixelRatio=l.plot3dPixelRatio);var s=e.editable;if(void 0!==s)for(l.editable=s,r=Object.keys(l.edits),n=0;n<r.length;n++)l.edits[r[n]]=s;if(e.edits)for(r=Object.keys(e.edits),n=0;n<r.length;n++)(a=r[n])in l.edits&&(l.edits[a]=e.edits[a])}l.staticPlot&&(l.editable=!1,l.edits={},l.autosizable=!1,l.scrollZoom=!1,l.doubleClick=!1,l.showTips=!1,l.showLink=!1,l.displayModeBar=!1),"hover"!==l.displayModeBar\|\|o\|\|(l.displayModeBar=!0),"transparent"!==l.setBackground&&"function"==typeof l.setBackground\|\|(l.setBackground=T)}function C(t,e){var n,r,a=e+1,o=[];for(n=0;n<t.length;n++)(r=t[n])<0?o.push(a+r):o.push(r);return o}function P(t,e,n){var r,a;for(r=0;r<e.length;r++){if((a=e[r])!==parseInt(a,10))throw new Error("all values in "+n+" must be 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P(t,n,"indices"),e){if(!Array.isArray(e[o])\|\|e[o].length!==n.length)throw new Error("attribute "+o+" must be an array of length equal to indices array length");if(a&&(!(o in r)\|\|!Array.isArray(r[o])\|\|r[o].length!==e[o].length))throw new Error("when maxPoints is set as a key:value object it must contain a 1:1 corrispondence with the keys and number of traces in the update object")}}(t,e,n,r);for(var l=function(t,e,n,r){var o,l,s,c,u,f=i.isPlainObject(r),d=[];for(var p in Array.isArray(n)\|\|(n=[n]),n=C(n,t.data.length-1),e)for(var h=0;h<n.length;h++){if(o=t.data[n[h]],l=(s=i.nestedProperty(o,p)).get(),c=e[p][h],!i.isArrayOrTypedArray(c))throw new Error("attribute: "+p+" index: "+h+" must be an array");if(!i.isArrayOrTypedArray(l))throw new Error("cannot extend missing or non-array attribute: "+p);if(l.constructor!==c.constructor)throw new Error("cannot extend array with an array of a different type: 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r=t("../../lib/regex").counter;e.exports={idRegex:{x:r("x"),y:r("y")},attrRegex:r("[xy]axis"),xAxisMatch:r("xaxis"),yAxisMatch:r("yaxis"),AX_ID_PATTERN:/^[xyz][0-9]$/,AX_NAME_PATTERN:/^[xyz]axis[0-9]$/,SUBPLOT_PATTERN:/^x([0-9])y([0-9])$/,MINDRAG:8,MINSELECT:12,MINZOOM:20,DRAGGERSIZE:20,BENDPX:1.5,REDRAWDELAY:50,SELECTDELAY:100,SELECTID:"-select",DFLTRANGEX:[-1,6],DFLTRANGEY:[-1,4],traceLayerClasses:["heatmaplayer","contourcarpetlayer","contourlayer","barlayer","carpetlayer","violinlayer","boxlayer","ohlclayer","scattercarpetlayer","scatterlayer"],layerValue2layerClass:{"above traces":"above","below traces":"below"}}},{"../../lib/regex":182}],216:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("./axis_ids").id2name;e.exports=function(t,e,n,o,i){var 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e=t.center\|\|{},n=t.projection,r=n.rotation\|\|{};t._isScoped?this.viewInitial={"center.lon":e.lon,"center.lat":e.lat,"projection.scale":n.scale}:t._isClipped?this.viewInitial={"projection.scale":n.scale,"projection.rotation.lon":r.lon,"projection.rotation.lat":r.lat}:this.viewInitial={"center.lon":e.lon,"center.lat":e.lat,"projection.scale":n.scale,"projection.rotation.lon":r.lon}},m.render=function(){var t,e=this.projection,n=e.getPath();function r(t){var n=e(t.lonlat);return n?"translate("+n[0]+","+n[1]+")":null}function a(t){return e.isLonLatOverEdges(t.lonlat)?"none":null}for(t in this.basePaths)this.basePaths[t].attr("d",n);for(t in this.dataPaths)this.dataPaths[t].attr("d",function(t){return n(t.geojson)});for(t in 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i=e.layers.backplot.select(".choroplethlayer").selectAll("g.trace.choropleth").data(n,function(t){return t[0].trace.uid});i.enter().append("g").attr("class","trace choropleth"),i.exit().remove(),i.each(function(e){var n=(e[0].node3=r.select(this)).selectAll("path.choroplethlocation").data(a.identity);n.enter().append("path").classed("choroplethlocation",!0),n.exit().remove(),s(t,e)})}},{"../../lib":167,"../../lib/geo_location_utils":162,"../../lib/polygon":179,"../../lib/topojson_utils":191,"./style":276,d3:8}],275:[function(t,e,n){"use strict";e.exports=function(t,e){var n,r,a,o,i,l=t.cd,s=t.xaxis,c=t.yaxis,u=[];if(!1===e)for(n=0;n<l.length;n++)l[n].selected=0;else for(n=0;n<l.length;n++)(a=(r=l[n]).ct)&&(o=s.c2p(a),i=c.c2p(a),e.contains([o,i])?(u.push({pointNumber:n,lon:a[0],lat:a[1]}),r.selected=1):r.selected=0);return u}},{}],276:[function(t,e,n){"use strict";var r=t("d3"),a=t("../../components/color"),o=t("../../components/drawing"),i=t("../../components/colorscale");function 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n=e[0].trace,s="cb"+n.uid,c=n.zmin,u=n.zmax;if(r(c)\|\|(c=a.aggNums(Math.min,null,n.z)),r(u)\|\|(u=a.aggNums(Math.max,null,n.z)),t._fullLayout._infolayer.selectAll("."+s).remove(),n.showscale){var f=e[0].t.cb=l(t,s),d=i.makeColorScaleFunc(i.extractScale(n.colorscale,c,u),{noNumericCheck:!0});f.fillcolor(d).filllevels({start:c,end:u,size:(u-c)/254}).options(n.colorbar)()}else o.autoMargin(t,s)}},{"../../components/colorbar/draw":49,"../../components/colorscale":60,"../../lib":167,"../../plots/plots":250,"fast-isnumeric":11}],278:[function(t,e,n){"use strict";var r=t("../../lib");n.formatPiePercent=function(t,e){var n=(100t).toPrecision(3);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)+"%"},n.formatPieValue=function(t,e){var n=t.toPrecision(10);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)},n.getFirstFilled=function(t,e){if(Array.isArray(t))for(var n=0;n<e.length;n++){var r=t[e[n]];if(r\|\|0===r)return 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r=t("../../components/colorscale/color_attributes"),a=t("../../components/colorbar/attributes"),o=t("../../plots/font_attributes"),i=t("../../components/drawing/attributes").dash,l=t("../../components/drawing"),s=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array",editType:"calc+clearAxisTypes"},x0:{valType:"any",dflt:0,editType:"calc+clearAxisTypes"},dx:{valType:"number",dflt:1,editType:"calc"},y:{valType:"data_array",editType:"calc+clearAxisTypes"},y0:{valType:"any",dflt:0,editType:"calc+clearAxisTypes"},dy:{valType:"number",dflt:1,editType:"calc"},text:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"],editType:"calc"},hoveron:{valType:"flaglist",flags:["points","fills"],editType:"style"},line:{color:{valType:"color",editType:"style"},width:{valType:"number",min:0,dflt:2,editType:"style"},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear",editType:"plot"},smoothing:{valType:"number",min:0,max:1.3,dflt:1,editType:"plot"},dash:s({},i,{editType:"style"}),simplify:{valType:"boolean",dflt:!0,editType:"plot"},editType:"plot"},connectgaps:{valType:"boolean",dflt:!1,editType:"calc"},cliponaxis:{valType:"boolean",dflt:!0,editType:"plot"},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none",editType:"calc"},fillcolor:{valType:"color",editType:"style"},marker:s({symbol:{valType:"enumerated",values:l.symbolList,dflt:"circle",arrayOk:!0,editType:"style"},opacity:{valType:"number",min:0,max:1,arrayOk:!0,editType:"style"},size:{valType:"number",min:0,dflt:6,arrayOk:!0,editType:"calcIfAutorange"},maxdisplayed:{valType:"number",min:0,dflt:0,editType:"plot"},sizeref:{valType:"number",dflt:1,editType:"calc"},sizemin:{valType:"number",min:0,dflt:0,editType:"calc"},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter",editType:"calc"},showscale:{valType:"boolean",dflt:!1,editType:"calc"},colorbar:a,line:s({width:{valType:"number",min:0,arrayOk:!0,editType:"style"},editType:"calc"},r("marker.line")),gradient:{type:{valType:"enumerated",values:["radial","horizontal","vertical","none"],arrayOk:!0,dflt:"none",editType:"calc"},color:{valType:"color",arrayOk:!0,editType:"calc"},editType:"calc"},editType:"calc"},r("marker")),selected:{marker:{opacity:{valType:"number",min:0,max:1,editType:"style"},color:{valType:"color",editType:"style"},size:{valType:"number",min:0,editType:"style"},editType:"style"},textfont:{color:{valType:"color",editType:"style"},editType:"style"},editType:"style"},unselected:{marker:{opacity:{valType:"number",min:0,max:1,editType:"style"},color:{valType:"color",editType:"style"},size:{valType:"number",min:0,editType:"style"},editType:"style"},textfont:{color:{valType:"color",editType:"style"},editType:"style"},editType:"style"},textposition:{valType:"enumerated",values:["top 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n=o.getFromId(t,e.xaxis\|\|"x"),a=o.getFromId(t,e.yaxis\|\|"y"),l=n.makeCalcdata(e,"x"),p=a.makeCalcdata(e,"y"),h=e._length,g=new Array(h);f(t,e,n,a,l,p,d(e,h));for(var v=0;v<h;v++)g[v]=r(l[v])&&r(p[v])?{x:l[v],y:p[v]}:{x:i,y:i},e.ids&&(g[v].id=String(e.ids[v]));return c(g,e),s(e),u(g,e),t.firstscatter=!1,g},calcMarkerSize:d,calcAxisExpansion:f}},{"../../constants/numerical":147,"../../lib":167,"../../plots/cartesian/axes":210,"./arrays_to_calcdata":280,"./calc_selection":283,"./colorscale_calc":286,"./subtypes":303,"fast-isnumeric":11}],283:[function(t,e,n){"use strict";var r=t("../../lib");e.exports=function(t,e){r.isArrayOrTypedArray(e.selectedpoints)&&r.tagSelected(t,e)}},{"../../lib":167}],284:[function(t,e,n){"use strict";e.exports=function(t){for(var e=0;e<t.length;e++){var n=t[e];if("scatter"===n.type){var r=n.fill;if("none"!==r&&"toself"!==r&&(n.opacity=void 0,"tonexty"===r\|\|"tonextx"===r))for(var a=e-1;a>=0;a--){var 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r=t("../../components/colorscale/has_colorscale"),a=t("../../components/colorscale/calc"),o=t("./subtypes");e.exports=function(t){o.hasLines(t)&&r(t,"line")&&a(t,t.line.color,"line","c"),o.hasMarkers(t)&&(r(t,"marker")&&a(t,t.marker.color,"marker","c"),r(t,"marker.line")&&a(t,t.marker.line.color,"marker.line","c"))}},{"../../components/colorscale/calc":52,"../../components/colorscale/has_colorscale":59,"./subtypes":303}],287:[function(t,e,n){"use strict";e.exports={PTS_LINESONLY:20,minTolerance:.2,toleranceGrowth:10,maxScreensAway:20}},{}],288:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../registry"),o=t("./attributes"),i=t("./constants"),l=t("./subtypes"),s=t("./xy_defaults"),c=t("./marker_defaults"),u=t("./line_defaults"),f=t("./line_shape_defaults"),d=t("./text_defaults"),p=t("./fillcolor_defaults");e.exports=function(t,e,n,h){function g(n,a){return r.coerce(t,e,o,n,a)}var 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t\|\|0===t}e.exports=function(t,e,n){var o=Array.isArray(n)?function(t){n.push(t)}:function(t){n.text=t},i=r.extractOption(t,e,"htx","hovertext");if(a(i))return o(i);var l=r.extractOption(t,e,"tx","text");return a(l)?o(l):void 0}},{"../../lib":167}],290:[function(t,e,n){"use strict";var r=t("../../components/color"),a=t("../../lib").isArrayOrTypedArray;e.exports=function(t,e,n,o){var i=!1;if(e.marker){var l=e.marker.color,s=(e.marker.line\|\|{}).color;l&&!a(l)?i=l:s&&!a(s)&&(i=s)}o("fillcolor",r.addOpacity((e.line\|\|{}).color\|\|i\|\|n,.5))}},{"../../components/color":45,"../../lib":167}],291:[function(t,e,n){"use strict";var r=t("../../components/color"),a=t("./subtypes");e.exports=function(t,e){var n,o;if("lines"===t.mode)return(n=t.line.color)&&r.opacity(n)?n:t.fillcolor;if("none"===t.mode)return t.fill?t.fillcolor:"";var i=e.mcc\|\|(t.marker\|\|{}).color,l=e.mlcc\|\|((t.marker\|\|{}).line\|\|{}).color;return(o=i&&r.opacity(i)?i:l&&r.opacity(l)&&(e.mlw\|\|((t.marker\|\|{}).line\|\|{}).width)?l:"")?r.opacity(o)<.3?r.addOpacity(o,.3):o:(n=(t.line\|\|{}).color)&&r.opacity(n)&&a.hasLines(t)&&t.line.width?n:t.fillcolor}},{"../../components/color":45,"./subtypes":303}],292:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../components/fx"),o=t("../../registry"),i=t("./get_trace_color"),l=t("../../components/color"),s=t("./fill_hover_text");e.exports=function(t,e,n,c){var u=t.cd,f=u[0].trace,d=t.xa,p=t.ya,h=d.c2p(e),g=p.c2p(n),v=[h,g],y=f.hoveron\|\|"",m=-1!==f.mode.indexOf("markers")?3:.5;if(-1!==y.indexOf("points")){var x=function(t){var e=Math.max(m,t.mrc\|\|0),n=d.c2p(t.x)-h,r=p.c2p(t.y)-g;return Math.max(Math.sqrt(nn+rr)-e,1-m/e)},b=a.getDistanceFunction(c,function(t){var e=Math.max(3,t.mrc\|\|0),n=1-1/e,r=Math.abs(d.c2p(t.x)-h);return r<e?nr/e:r-e+n},function(t){var 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l.opacity(f.fillcolor)?H=f.fillcolor:l.opacity((f.line\|\|{}).color)&&(H=f.line.color),r.extendFlat(t,{distance:t.maxHoverDistance,x0:I,x1:F,y0:q,y1:q,color:H}),delete t.index,f.text&&!Array.isArray(f.text)?t.text=String(f.text):t.text=f.name,[t]}}}},{"../../components/color":45,"../../components/fx":87,"../../lib":167,"../../registry":259,"./fill_hover_text":289,"./get_trace_color":291}],293:[function(t,e,n){"use strict";var r={},a=t("./subtypes");r.hasLines=a.hasLines,r.hasMarkers=a.hasMarkers,r.hasText=a.hasText,r.isBubble=a.isBubble,r.attributes=t("./attributes"),r.supplyDefaults=t("./defaults"),r.cleanData=t("./clean_data"),r.calc=t("./calc").calc,r.arraysToCalcdata=t("./arrays_to_calcdata"),r.plot=t("./plot"),r.colorbar=t("./colorbar"),r.style=t("./style").style,r.styleOnSelect=t("./style").styleOnSelect,r.hoverPoints=t("./hover"),r.selectPoints=t("./select"),r.animatable=!0,r.moduleType="trace",r.name="scatter",r.basePlotModule=t("../../plots/cartesian"),r.categories=["cartesian","svg","symbols","markerColorscale","errorBarsOK","showLegend","scatter-like","zoomScale"],r.meta={},e.exports=r},{"../../plots/cartesian":221,"./arrays_to_calcdata":280,"./attributes":281,"./calc":282,"./clean_data":284,"./colorbar":285,"./defaults":288,"./hover":292,"./plot":300,"./select":301,"./style":302,"./subtypes":303}],294:[function(t,e,n){"use strict";var r=t("../../lib").isArrayOrTypedArray,a=t("../../components/colorscale/has_colorscale"),o=t("../../components/colorscale/defaults");e.exports=function(t,e,n,i,l,s){var c=(t.marker\|\|{}).color;(l("line.color",n),a(t,"line"))?o(t,e,i,l,{prefix:"line.",cLetter:"c"}):l("line.color",!r(c)&&c\|\|n);l("line.width"),(s\|\|{}).noDash\|\|l("line.dash")}},{"../../components/colorscale/defaults":55,"../../components/colorscale/has_colorscale":59,"../../lib":167}],295:[function(t,e,n){"use strict";var r=t("../../constants/numerical").BADNUM,a=t("../../lib"),o=a.segmentsIntersect,i=a.constrain,l=t("./constants");e.exports=function(t,e){var n,s,c,u,f,d,p,h,g,v,y,m,x,b,_,w,k=e.xaxis,M=e.yaxis,A=e.simplify,T=e.connectGaps,L=e.baseTolerance,S=e.shape,C="linear"===S,P=[],z=l.minTolerance,O=new Array(t.length),D=0;function E(e){var n=t[e],a=k.c2p(n.x),o=M.c2p(n.y);return a===r\|\|o===r?n.intoCenter\|\|!1:[a,o]}function R(t){var 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r=t("../scatter/attributes"),a=t("../../plots/attributes"),o=t("../../components/colorscale/color_attributes"),i=t("../../components/drawing/attributes").dash,l=t("../../lib/extend").extendFlat,s=t("../../plot_api/edit_types").overrideAll,c=r.marker,u=r.line,f=c.line;e.exports=s({lon:{valType:"data_array"},lat:{valType:"data_array"},locations:{valType:"data_array"},locationmode:{valType:"enumerated",values:["ISO-3","USA-states","country 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r=t("fast-isnumeric"),a=t("../../constants/numerical").BADNUM,o=t("../scatter/colorscale_calc"),i=t("../scatter/arrays_to_calcdata"),l=t("../scatter/calc_selection"),s=t("../../lib")._;e.exports=function(t,e){for(var n=Array.isArray(e.locations),c=n?e.locations.length:e._length,u=new Array(c),f=0;f<c;f++){var d=u[f]={};if(n){var p=e.locations[f];d.loc="string"==typeof p?p:null}else{var h=e.lon[f],g=e.lat[f];r(h)&&r(g)?d.lonlat=[+h,+g]:d.lonlat=[a,a]}}return i(u,e),o(e),l(u,e),c&&(u[0].t={labels:{lat:s(t,"lat:")+" ",lon:s(t,"lon:")+" "}}),u}},{"../../constants/numerical":147,"../../lib":167,"../scatter/arrays_to_calcdata":280,"../scatter/calc_selection":283,"../scatter/colorscale_calc":286,"fast-isnumeric":11}],308:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),i=t("../scatter/line_defaults"),l=t("../scatter/text_defaults"),s=t("../scatter/fillcolor_defaults"),c=t("./attributes");e.exports=function(t,e,n,u){function f(n,a){return r.coerce(t,e,c,n,a)}!function(t,e,n){var r,a,o=0,i=n("locations");if(i)return n("locationmode"),o=i.length;return r=n("lon")\|\|[],a=n("lat")\|\|[],o=Math.min(r.length,a.length),e._length=o,o}(0,e,f)?e.visible=!1:(f("text"),f("hovertext"),f("mode"),a.hasLines(e)&&(i(t,e,n,u,f),f("connectgaps")),a.hasMarkers(e)&&o(t,e,n,u,f,{gradient:!0}),a.hasText(e)&&l(t,e,u,f),f("fill"),"none"!==e.fill&&s(t,e,n,f))}},{"../../lib":167,"../scatter/fillcolor_defaults":290,"../scatter/line_defaults":294,"../scatter/marker_defaults":299,"../scatter/subtypes":303,"../scatter/text_defaults":304,"./attributes":306}],309:[function(t,e,n){"use strict";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t.location=e.loc?e.loc:null,t}},{}],310:[function(t,e,n){"use strict";var r=t("../../components/fx"),a=t("../../plots/cartesian/axes"),o=t("../../constants/numerical").BADNUM,i=t("../scatter/get_trace_color"),l=t("../scatter/fill_hover_text"),s=t("./attributes");e.exports=function(t,e,n){var c=t.cd,u=c[0].trace,f=t.xa,d=t.ya,p=t.subplot,h=p.projection.isLonLatOverEdges,g=p.project;if(r.getClosest(c,function(t){var r=t.lonlat;if(r[0]===o)return 1/0;if(h(r))return 1/0;var a=g(r),i=g([e,n]),l=Math.abs(a[0]-i[0]),s=Math.abs(a[1]-i[1]),c=Math.max(3,t.mrc\|\|0);return Math.max(Math.sqrt(ll+ss)-c,1-3/c)},t),!1!==t.index){var v=c[t.index],y=v.lonlat,m=[f.c2p(y),d.c2p(y)],x=v.mrc\|\|1;return t.x0=m[0]-x,t.x1=m[0]+x,t.y0=m[1]-x,t.y1=m[1]+x,t.loc=v.loc,t.lon=y[0],t.lat=y[1],t.color=i(u,v),t.extraText=function(t,e,n,r){var o=e.hi\|\|t.hoverinfo,i="all"===o?s.hoverinfo.flags:o.split("+"),c=-1!==i.indexOf("location")&&Array.isArray(t.locations),u=-1!==i.indexOf("lon"),f=-1!==i.indexOf("lat"),d=-1!==i.indexOf("text"),p=[];function h(t){return a.tickText(n,n.c2l(t),"hover").text+"\xb0"}c?p.push(e.loc):u&&f?p.push("("+h(e.lonlat[0])+", "+h(e.lonlat[1])+")"):u?p.push(r.lon+h(e.lonlat[0])):f&&p.push(r.lat+h(e.lonlat[1]));d&&l(e,t,p);return 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src/svg-icons/maps/local-phone.js	mtsandeep/material-ui	import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let MapsLocalPhone = (props) => ( <SvgIcon {...props}> <path d="M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z"/> </SvgIcon> ); MapsLocalPhone = pure(MapsLocalPhone); MapsLocalPhone.displayName = 'MapsLocalPhone'; MapsLocalPhone.muiName = 'SvgIcon'; export default MapsLocalPhone;
app/javascript/mastodon/containers/media_container.js	5thfloor/ichiji-social	import React, { PureComponent, Fragment } from 'react'; import ReactDOM from 'react-dom'; import PropTypes from 'prop-types'; import { IntlProvider, addLocaleData } from 'react-intl'; import { List as ImmutableList, fromJS } from 'immutable'; import { getLocale } from 'mastodon/locales'; import { getScrollbarWidth } from 'mastodon/utils/scrollbar'; import MediaGallery from 'mastodon/components/media_gallery'; import Poll from 'mastodon/components/poll'; import Hashtag from 'mastodon/components/hashtag'; import ModalRoot from 'mastodon/components/modal_root'; import MediaModal from 'mastodon/features/ui/components/media_modal'; import Video from 'mastodon/features/video'; import Card from 'mastodon/features/status/components/card'; import Audio from 'mastodon/features/audio'; const { localeData, messages } = getLocale(); addLocaleData(localeData); const MEDIA_COMPONENTS = { MediaGallery, Video, Card, Poll, Hashtag, Audio }; export default class MediaContainer extends PureComponent { static propTypes = { locale: PropTypes.string.isRequired, components: PropTypes.object.isRequired, }; state = { media: null, index: null, time: null, }; handleOpenMedia = (media, index) => { document.body.classList.add('with-modals--active'); document.documentElement.style.marginRight = `${getScrollbarWidth()}px`; this.setState({ media, index }); } handleOpenVideo = (video, time) => { const media = ImmutableList([video]); document.body.classList.add('with-modals--active'); document.documentElement.style.marginRight = `${getScrollbarWidth()}px`; this.setState({ media, time }); } handleCloseMedia = () => { document.body.classList.remove('with-modals--active'); document.documentElement.style.marginRight = 0; this.setState({ media: null, index: null, time: null }); } render () { const { locale, components } = this.props; return ( <IntlProvider locale={locale} messages={messages}> <Fragment> {[].map.call(components, (component, i) => { const componentName = component.getAttribute('data-component'); const Component = MEDIA_COMPONENTS[componentName]; const { media, card, poll, hashtag, ...props } = JSON.parse(component.getAttribute('data-props')); Object.assign(props, { ...(media ? { media: fromJS(media) } : {}), ...(card ? { card: fromJS(card) } : {}), ...(poll ? { poll: fromJS(poll) } : {}), ...(hashtag ? { hashtag: fromJS(hashtag) } : {}), ...(componentName === 'Video' ? { onOpenVideo: this.handleOpenVideo, } : { onOpenMedia: this.handleOpenMedia, }), }); return ReactDOM.createPortal( <Component {...props} key={`media-${i}`} />, component, ); })} <ModalRoot onClose={this.handleCloseMedia}> {this.state.media && ( <MediaModal media={this.state.media} index={this.state.index \|\| 0} time={this.state.time} onClose={this.handleCloseMedia} /> )} </ModalRoot> </Fragment> </IntlProvider> ); } }
app/assets/javascripts/application.js	mwkling/simple-react-rails-app	// This is a manifest file that'll be compiled into application.js, which will include all the files // listed below. // // Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts, // or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path. // // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the // compiled file. JavaScript code in this file should be added after the last require_* statement. // // Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details // about supported directives. // //= require jquery //= require jquery_ujs //= require turbolinks //= require react //= require react_ujs //= require components //= require_tree .
test/components/Voting_spec.js	AlexKVal/vote-client	import React from 'react'; import ReactDOM from 'react-dom'; import ReactTestUtils from 'react/lib/ReactTestUtils'; import {List} from 'immutable'; import {expect} from 'chai'; import {render} from '../helpers'; import {Voting} from '../../src/components/Voting'; describe('Voting', () => { it('renders a pair of buttons', () => { const component = ReactTestUtils.renderIntoDocument( <Voting pair={['first', 'second']} /> ); const buttons = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button'); expect(buttons.length).to.equal(2); expect(buttons[0].textContent).to.equal('first'); expect(buttons[1].textContent).to.equal('second'); }); it('invokes callback when a button is clicked', () => { let votedWith; const voteHanlder = entry => votedWith = entry; const component = ReactTestUtils.renderIntoDocument( <Voting pair={['first', 'second']} vote={voteHanlder} /> ); const buttons = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button'); ReactTestUtils.Simulate.click(buttons[0]); expect(votedWith).to.equal('first'); }) it('disables buttons when user has voted', () => { const component = ReactTestUtils.renderIntoDocument( <Voting pair={['f', 's']} hasVoted="f" /> ); const buttons = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button'); expect(buttons.length).to.equal(2); expect(buttons[0].hasAttribute('disabled')).to.equal(true); expect(buttons[1].hasAttribute('disabled')).to.equal(true); }) it('adds label to the voted entry', () => { const component = ReactTestUtils.renderIntoDocument( <Voting pair={['f', 's']} hasVoted='f' /> ); const buttons = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button'); expect(buttons[0].textContent).to.contain('Voted'); }) it('renders just the winner when there is one', () => { const component = ReactTestUtils.renderIntoDocument( <Voting winner="Trainspotting" /> ); const buttons = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button'); expect(buttons.length).to.equal(0); const winner = ReactDOM.findDOMNode( component.refs.winner ); expect(winner).to.be.ok; expect(winner.textContent).to.contain('Trainspotting'); }) // use benefits of immutability it('renders as a pure component', () => { const pair = ['first', 'second']; let component = render(<Voting pair={pair} />); let firstButton = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button')[0]; expect(firstButton.textContent).to.equal('first'); pair[0] = 'Third'; // component.setProps({pair}); component = component.renderWithProps({pair}); firstButton = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button')[0]; expect(firstButton.textContent).to.equal('first'); }) it('does update DOM when prop changes', () => { const pair = List.of('first', 'second'); let component = render(<Voting pair={pair} />); let firstButton = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button')[0]; expect(firstButton.textContent).to.equal('first'); const newPair = pair.set(0, 'Third'); // component.setProps({pair: newPair}); component = component.renderWithProps({pair: newPair}); firstButton = ReactTestUtils.scryRenderedDOMComponentsWithTag(component, 'button')[0]; expect(firstButton.textContent).to.equal('Third'); }) });
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app/components/LoadingIndicator/index.js	bsr203/react-boilerplate	import React from 'react'; import styles from './styles.css'; function LoadingIndicator() { return ( <div> <div className={styles['sk-fading-circle']}> <div className={styles.skCircle}></div> <div className={styles['sk-circle2']}></div> <div className={styles['sk-circle3']}></div> <div className={styles['sk-circle4']}></div> <div className={styles['sk-circle5']}></div> <div className={styles['sk-circle6']}></div> <div className={styles['sk-circle7']}></div> <div className={styles['sk-circle8']}></div> <div className={styles['sk-circle9']}></div> <div className={styles['sk-circle10']}></div> <div className={styles['sk-circle11']}></div> <div className={styles['sk-circle12']}></div> </div> </div> ); } export default LoadingIndicator;
src/components/form/controls/Input.js	TechyFatih/Nuzlog	import React from 'react'; import PropTypes from 'prop-types'; import { FormControl } from 'react-bootstrap'; export default class Input extends React.Component { constructor() { super(); this.handleChange = this.handleChange.bind(this); } componentWillReceiveProps(nextProps) { if (nextProps.focus) this.input.focus(); } handleChange(e) { if (this.props.onChange) this.props.onChange(e.target.value); } render() { return ( <FormControl type={this.props.type} spellCheck='false' componentClass={this.props.componentClass} id={this.props.id} placeholder={this.props.placeholder} value={this.props.value ? this.props.value : ''} onChange={this.handleChange} onFocus={this.props.onFocus} onBlur={this.props.onBlur} inputRef={ref => this.input = ref}> {this.props.children} </FormControl> ); } } Input.propTypes = { type: PropTypes.string, componentClass: PropTypes.string, id: PropTypes.string, placeholder: PropTypes.string, value: PropTypes.any, focus: PropTypes.bool, onChange: PropTypes.func, onFocus: PropTypes.func, onBlur: PropTypes.func }
frontend/src/app/containers/ExperimentPage/DetailsHeader.js	meandavejustice/testpilot	// @flow import React from "react"; import classnames from "classnames"; import { Localized } from "fluent-react/compat"; import LayoutWrapper from "../../components/LayoutWrapper"; import ExperimentPlatforms from "../../components/ExperimentPlatforms"; import { experimentL10nId, isMobile } from "../../lib/utils"; import type { DetailsHeaderProps, MinimumVersionNoticeType, MaximumVersionNoticeType } from "./types"; export default class DetailsHeader extends React.Component { props: DetailsHeaderProps; didScroll: boolean; scrollListener: Function; constructor(props: DetailsHeaderProps) { super(props); } render() { const { l10nId } = this; const { sendToGA, userAgent, hasAddon, enabled, installed, graduated, experiment } = this.props; const { slug, thumbnail, title, subtitle, error, min_release, max_release, platforms } = experiment; const isIOS = (/iphone\|ipod\|ipad/i.test(userAgent)); const isAndroid = (/android/i.test(userAgent)); const both = (platforms.includes("ios") && platforms.includes("android")); const none = (!platforms.includes("ios") && !platforms.includes("android")); let statusType = null; if (error) { statusType = "error"; } else if (enabled) { statusType = "enabled"; // mobile and only 1 mobile platform is available } else if (isMobile(userAgent) && !both && !none) { // is ios & ios not available if (isIOS && !platforms.includes("ios")) { statusType = "wrongPlatformAndroid"; // is android & android not available } else if (isAndroid && !platforms.includes("android")) { statusType = "wrongPlatformIOS"; } } const hasStatus = !!statusType && !( installed[experiment.addon_id] && installed[experiment.addon_id].manuallyDisabled ); return ( <div key="details-header-wrapper" className={classnames("details-header-wrapper", { "has-status": hasStatus })} > <div className={classnames("status-bar", statusType)}> {statusType === "enabled" && <Localized id="isEnabledStatusMessage" $title={title}> <span> {title} is enabled. </span> </Localized>} {statusType === "error" && <Localized id="installErrorMessage" $title={title}> <span> Uh oh. {title} could not be enabled. Try again later. </span> </Localized>} {statusType === "wrongPlatformIOS" && <Localized id="wrongPlatformIOS"> <span> This experiment is available for iOS devices only. </span> </Localized>} {statusType === "wrongPlatformAndroid" && <Localized id="wrongPlatformAndroid"> <span> This experiment is available for Android devices only. </span> </Localized>} </div> <LayoutWrapper helperClass="details-header" flexModifier="row-between-breaking" > <div className={`experiment-icon-wrapper-${slug} experiment-icon-wrapper`}> <div className="experiment-icon" style={{backgroundImage: `url(${thumbnail})`}} /> </div> <header> <h1> {title} </h1> {subtitle && <Localized id={l10nId("subtitle")}> <h4 className="subtitle"> {subtitle} </h4> </Localized>} </header> <div className="spacer"></div> {experiment.platforms && <ExperimentPlatforms experiment={experiment} />} <MinimumVersionNotice {...{ userAgent, slug, title, hasAddon, min_release, sendToGA }} /> <MaximumVersionNotice {...{ userAgent, title, slug, hasAddon, max_release, graduated, sendToGA }} /> </LayoutWrapper> </div> ); } l10nId = (pieces: string) => experimentL10nId(this.props.experiment, pieces); } function maxVersionCheck(userAgent: string, max: number) { const version = parseInt(userAgent.split("/").pop(), 10); return typeof max === "undefined" \|\| version <= max; } function minVersionCheck(userAgent: string, min: number) { const version = parseInt(userAgent.split("/").pop(), 10); return typeof min === "undefined" \|\| version >= min; } export const MinimumVersionNotice = ({ userAgent, title, slug, hasAddon, min_release, sendToGA }: MinimumVersionNoticeType) => { if (hasAddon && !minVersionCheck(userAgent, min_release)) { return ( <div className="upgrade-notice"> <Localized id="upgradeNoticeTitle" $title={title} $min_release={min_release} > <div> {title} requires Firefox {min_release} or later. </div> </Localized> <Localized id="upgradeNoticeLink"> <a onClick={() => sendToGA("event", { eventCategory: "ExperimentDetailsPage Interactions", eventAction: "Upgrade Notice", eventLabel: title, dimension11: slug })} href="https://support.mozilla.org/kb/find-what-version-firefox-you-are-using" target="_blank" rel="noopener noreferrer" > How to update Firefox. </a> </Localized> </div> ); } return null; }; export const MaximumVersionNotice = ({ userAgent, title, slug, hasAddon, max_release, graduated, sendToGA }: MaximumVersionNoticeType) => { if (hasAddon && !maxVersionCheck(userAgent, max_release) && !graduated) { return ( <div className="upgrade-notice"> <Localized id="versionChangeNotice" $experiment_title={title}> <div> {title} is not supported in this version of Firefox. </div> </Localized> <Localized id="versionChangeNoticeLink"> <a onClick={() => sendToGA("event", { eventCategory: "ExperimentDetailsPage Interactions", eventAction: "Upgrade Notice", eventLabel: title, dimension11: slug })} href="https://www.mozilla.org/firefox/" target="_blank" rel="noopener noreferrer" > Get the current version of Firefox. </a> </Localized> </div> ); } return null; };
pages/weather.js	runesam/react-redux-next	import React, { Component } from 'react'; import { Provider } from 'react-redux'; import { createStore, applyMiddleware } from 'redux'; import RecuxPromise from 'redux-promise'; import stylesheet from '../styles/weather.scss'; import Header from './../components/head'; import SearchBar from './../containers/search-bar'; import WeatherList from './../containers/weather-list'; import reducer from './../reducers'; class WeatherApp extends Component { componentWillMount() { this.store = applyMiddleware(RecuxPromise)(createStore); } render() { return ( <Provider store={this.store(reducer)}> <div className='weather-app'> <Header /> <style dangerouslySetInnerHTML={{ __html: stylesheet }} /> <SearchBar /> <br /> <WeatherList /> </div> </Provider> ); } } export default WeatherApp;
src/app/settings/Security.js	mailvelope/mailvelope	/** * Copyright (C) 2012-2019 Mailvelope GmbH * Licensed under the GNU Affero General Public License version 3 / import React from 'react'; import PropTypes from 'prop-types'; import {port} from '../app'; import {str2bool} from '../../lib/util'; import as l10n from '../../lib/l10n'; l10n.register([ 'form_cancel', 'form_save', 'reload_tab', 'security_cache_header', 'security_cache_help', 'security_cache_off', 'security_cache_on', 'security_cache_time', 'security_display_decrypted', 'security_display_inline', 'security_display_popup', 'security_hide_armored_head', 'security_openpgp_header', 'settings_security', ]); export default class Security extends React.Component { constructor(props) { super(props); this.state = { display_decrypted: 'inline', password_cache: true, password_timeout: 30, hide_armored_header: false, modified: false, errors: {} }; this.handleChange = this.handleChange.bind(this); this.handleSave = this.handleSave.bind(this); this.handleCancel = this.handleCancel.bind(this); } componentDidMount() { this.loadPrefs(); } async loadPrefs() { const {security} = await port.send('get-prefs'); this.setState({ display_decrypted: security.display_decrypted, password_cache: security.password_cache, password_timeout: security.password_timeout, hide_armored_header: security.hide_armored_header }); } handleChange(event) { const target = event.target; this.setState(({errors: err}) => { const {[target.name]: deleted, ...errors} = err; return { [target.name]: target.type === 'checkbox' ? target.checked : str2bool(target.value), modified: true, errors }; }); } async handleSave() { const pwdTimeout = this.validatePwdTimeout(); if (pwdTimeout !== false) { const update = { security: { display_decrypted: this.state.display_decrypted, password_cache: this.state.password_cache, password_timeout: pwdTimeout, hide_armored_header: this.state.hide_armored_header } }; await port.send('set-prefs', {prefs: update}); this.setState({password_timeout: pwdTimeout, modified: false}, () => this.props.onSetNotification({message: l10n.map.reload_tab})); } } validatePwdTimeout() { // password timeout betweet 1-999 const timeout = parseInt(this.state.password_timeout); if (isNaN(timeout) \|\| (timeout < 1 \|\| timeout > 999)) { this.setState({errors: {password_timeout: new Error()}}); return false; } return timeout; } handleCancel() { this.loadPrefs(); } render() { return ( <div id="security"> <h2 className="mb-4">{l10n.map.settings_security}</h2> <form className="form"> <div className="form-group mb-4"> <h3>{l10n.map.security_cache_header}</h3> <div className="form-inline"> <div className="custom-control custom-radio custom-control-inline mr-2"> <input type="radio" name="password_cache" id="pwdCacheRadios1" value="true" checked={this.state.password_cache} onChange={this.handleChange} className="custom-control-input" /> <label className="custom-control-label" htmlFor="pwdCacheRadios1">{l10n.map.security_cache_on}</label> </div> <input type="text" maxLength="3" id="pwdCacheTime" name="password_timeout" value={this.state.password_timeout} style={{width: '50px'}} onChange={this.handleChange} className={`form-control mr-2 text-right ${this.state.errors.password_timeout ? 'is-invalid' : ''}`} /> <label className="my-1 mr-2" htmlFor="pwdCacheTime">{l10n.map.security_cache_time}</label> {this.state.errors.password_timeout && <div className="invalid-feedback mb-2">{l10n.map.security_cache_help}</div>} </div> <div className="custom-control custom-radio custom-control-inline mr-2"> <input type="radio" name="password_cache" id="pwdCacheRadios2" value="false" checked={!this.state.password_cache} onChange={this.handleChange} className="custom-control-input" /> <label className="custom-control-label" htmlFor="pwdCacheRadios2">{l10n.map.security_cache_off}</label> </div> </div> <div className="form-group mb-4"> <h3>{l10n.map.security_display_decrypted}</h3> <div className="custom-control custom-radio"> <input type="radio" name="display_decrypted" id="decryptRadios2" value="popup" checked={this.state.display_decrypted === 'popup'} onChange={this.handleChange} className="custom-control-input" /> <label className="custom-control-label" htmlFor="decryptRadios2">{l10n.map.security_display_popup}</label> </div> <div className="custom-control custom-radio"> <input type="radio" name="display_decrypted" id="decryptRadios1" value="inline" checked={this.state.display_decrypted === 'inline'} onChange={this.handleChange} className="custom-control-input" /> <label className="custom-control-label" htmlFor="decryptRadios1">{l10n.map.security_display_inline}</label> </div> </div> <div className="form-group mb-4"> <h3>{l10n.map.security_openpgp_header}</h3> <div className="custom-control custom-checkbox"> <input className="custom-control-input" type="checkbox" checked={this.state.hide_armored_header} onChange={this.handleChange} id="hideArmoredHeader" name="hide_armored_header" /> <label className="custom-control-label" htmlFor="hideArmoredHeader">{l10n.map.security_hide_armored_head}</label> </div> </div> <div className="btn-bar"> <button type="button" id="secBtnSave" className="btn btn-primary" onClick={this.handleSave} disabled={!this.state.modified \|\| Object.keys(this.state.errors).length}>{l10n.map.form_save}</button> <button type="button" className="btn btn-secondary" onClick={this.handleCancel} disabled={!this.state.modified}>{l10n.map.form_cancel}</button> </div> </form> </div> ); } } Security.propTypes = { onSetNotification: PropTypes.func, };
ui/src/js/common/ranking/LargeRankingContainer.js	Dica-Developer/weplantaforest	import counterpart from 'counterpart'; import React, { Component } from 'react'; require('./largeRankingContainer.less'); export default class LargeRankingContainer extends Component { constructor(props) { super(props); this.state = { fade: false }; this.fadingDone = this.fadingDone.bind(this); } componentDidMount() { const elm = this.refs.ranking; elm.addEventListener('animationend', this.fadingDone); } componentWillUnmount() { const elm = this.refs.ranking; elm.removeEventListener('animationend', this.fadingDone); } fadingDone() { this.setState({ fade: false }); } callNextPage() { if (!this.props.isLastPage) { this.props.callNextPage(); } this.setState({ fade: true }); } callPreviousPage() { if (!this.props.isFirstPage) { this.props.callPreviousPage(); } this.setState({ fade: true }); } render() { var leftIconVisible; var rightIconVisible; if (this.props.isFirstPage) { leftIconVisible = 'no-display'; } else { leftIconVisible = ''; } if (this.props.isLastPage) { rightIconVisible = 'no-display'; } else { rightIconVisible = ''; } return ( <div className={'largeRankingContainer ' + this.props.styleClass}> <div className="row"> <div className="col-md-12"> <h1>{counterpart.translate('PLANTINGS')}</h1> </div> </div> <div ref="ranking" className={(this.state.fade ? 'fadeOut' : 'fadeIn') + ' row rankingWrapper'}> <div className="col-md-4 widthforty"> <a className={'pagingLink left ' + leftIconVisible} role="button" onClick={this.callPreviousPage.bind(this)}> <span className="glyphicon glyphicon-chevron-left"></span> </a> </div> <div className="col-md-4"> {this.props.children.map(function(child, i) { if (i < 5) { return child; } })} </div> <div className="col-md-4"> {this.props.children.map(function(child, i) { if (i >= 5 && i < 10) { return child; } })} </div> <div className="col-md-4"> {this.props.children.map(function(child, i) { if (i >= 10) { return child; } })} </div> <div className="col-md-4 widthforty"> <a className={'pagingLink right ' + rightIconVisible} role="button" onClick={this.callNextPage.bind(this)}> <span className="glyphicon glyphicon-chevron-right"></span> </a> </div> </div> </div> ); } } /* vim: set softtabstop=2:shiftwidth=2:expandtab */
mobile/app/module/Sidebar/stories/Sidebar.js	liyangwood/DreamCup	import React from 'react'; import { action, storiesOf } from '@storybook/react-native'; import SidebarComponent from '../SidebarComponent'; storiesOf('module/Sidebar', module) .add('Base', ()=>{ const p = {}; return ( <SidebarComponent {...p} /> ); });
src/client/assets/js/features/driver/components/Code/Code.js	me-box/iot.red	import React, { Component } from 'react'; import { Link } from 'react-router'; import "../driver.css"; export default class Code extends React.Component { render(){ const {props:{children}} = this.props.children; return <div className="container"> <div className="toolbar"> </div> <div className="manifest"> <Link to="/driver/manifest/">manifest</Link> </div> <div className="code"> <Link to="/driver/code/">code</Link> </div> <div className="logo"> databox </div> <div className="divider"></div> <div className="drivermenu"> <div className="menuItem selected"> <Link to="/driver/code/wizard">wizard</Link> </div> <div className="menuItem"> <Link to="/driver/code/ui">ui</Link> </div> </div> <div className="content"> {children} </div> </div> } }
ajax/libs/yui/3.3.0/simpleyui/simpleyui.js	mrehayden1/cdnjs	/** * The YUI module contains the components required for building the YUI seed * file. This includes the script loading mechanism, a simple queue, and * the core utilities for the library. * @module yui * @submodule yui-base / if (typeof YUI != 'undefined') { YUI._YUI = YUI; } /* * The YUI global namespace object. If YUI is already defined, the * existing YUI object will not be overwritten so that defined * namespaces are preserved. It is the constructor for the object * the end user interacts with. As indicated below, each instance * has full custom event support, but only if the event system * is available. This is a self-instantiable factory function. You * can invoke it directly like this: * * YUI().use('', function(Y) { // ready * }); * * But it also works like this: * * var Y = YUI(); * * @class YUI * @constructor * @global * @uses EventTarget * @param o* {object} 0..n optional configuration objects. these values * are store in Y.config. See config for the list of supported * properties. / /global YUI/ /global YUI_config/ var YUI = function() { var i = 0, Y = this, args = arguments, l = args.length, instanceOf = function(o, type) { return (o && o.hasOwnProperty && (o instanceof type)); }, gconf = (typeof YUI_config !== 'undefined') && YUI_config; if (!(instanceOf(Y, YUI))) { Y = new YUI(); } else { // set up the core environment Y._init(); // YUI.GlobalConfig is a master configuration that might span // multiple contexts in a non-browser environment. It is applied // first to all instances in all contexts. if (YUI.GlobalConfig) { Y.applyConfig(YUI.GlobalConfig); } // YUI_Config is a page-level config. It is applied to all // instances created on the page. This is applied after // YUI.GlobalConfig, and before the instance level configuration // objects. if (gconf) { Y.applyConfig(gconf); } // bind the specified additional modules for this instance if (!l) { Y._setup(); } } if (l) { // Each instance can accept one or more configuration objects. // These are applied after YUI.GlobalConfig and YUI_Config, // overriding values set in those config files if there is a ' // matching property. for (; i < l; i++) { Y.applyConfig(args[i]); } Y._setup(); } Y.instanceOf = instanceOf; return Y; }; (function() { var proto, prop, VERSION = '@VERSION@', PERIOD = '.', BASE = 'http://yui.yahooapis.com/', DOC_LABEL = 'yui3-js-enabled', NOOP = function() {}, SLICE = Array.prototype.slice, APPLY_TO_AUTH = { 'io.xdrReady': 1, // the functions applyTo 'io.xdrResponse': 1, // can call. this should 'SWF.eventHandler': 1 }, // be done at build time hasWin = (typeof window != 'undefined'), win = (hasWin) ? window : null, doc = (hasWin) ? win.document : null, docEl = doc && doc.documentElement, docClass = docEl && docEl.className, instances = {}, time = new Date().getTime(), add = function(el, type, fn, capture) { if (el && el.addEventListener) { el.addEventListener(type, fn, capture); } else if (el && el.attachEvent) { el.attachEvent('on' + type, fn); } }, remove = function(el, type, fn, capture) { if (el && el.removeEventListener) { // this can throw an uncaught exception in FF try { el.removeEventListener(type, fn, capture); } catch (ex) {} } else if (el && el.detachEvent) { el.detachEvent('on' + type, fn); } }, handleLoad = function() { YUI.Env.windowLoaded = true; YUI.Env.DOMReady = true; if (hasWin) { remove(window, 'load', handleLoad); } }, getLoader = function(Y, o) { var loader = Y.Env._loader; if (loader) { loader.ignoreRegistered = false; loader.onEnd = null; loader.data = null; loader.required = []; loader.loadType = null; } else { loader = new Y.Loader(Y.config); Y.Env._loader = loader; } return loader; }, clobber = function(r, s) { for (var i in s) { if (s.hasOwnProperty(i)) { r[i] = s[i]; } } }, ALREADY_DONE = { success: true }; // Stamp the documentElement (HTML) with a class of "yui-loaded" to // enable styles that need to key off of JS being enabled. if (docEl && docClass.indexOf(DOC_LABEL) == -1) { if (docClass) { docClass += ' '; } docClass += DOC_LABEL; docEl.className = docClass; } if (VERSION.indexOf('@') > -1) { VERSION = '3.2.0'; // dev time hack for cdn test } proto = { /* * Applies a new configuration object to the YUI instance config. * This will merge new group/module definitions, and will also * update the loader cache if necessary. Updating Y.config directly * will not update the cache. * @method applyConfig * @param {object} the configuration object. * @since 3.2.0 / applyConfig: function(o) { o = o \|\| NOOP; var attr, name, // detail, config = this.config, mods = config.modules, groups = config.groups, rls = config.rls, loader = this.Env._loader; for (name in o) { if (o.hasOwnProperty(name)) { attr = o[name]; if (mods && name == 'modules') { clobber(mods, attr); } else if (groups && name == 'groups') { clobber(groups, attr); } else if (rls && name == 'rls') { clobber(rls, attr); } else if (name == 'win') { config[name] = attr.contentWindow \|\| attr; config.doc = config[name].document; } else if (name == '_yuid') { // preserve the guid } else { config[name] = attr; } } } if (loader) { loader._config(o); } }, _config: function(o) { this.applyConfig(o); }, /* * Initialize this YUI instance * @private / _init: function() { var filter, Y = this, G_ENV = YUI.Env, Env = Y.Env, prop; /* * The version number of the YUI instance. * @property version * @type string / Y.version = VERSION; if (!Env) { Y.Env = { mods: {}, // flat module map versions: {}, // version module map base: BASE, cdn: BASE + VERSION + '/build/', // bootstrapped: false, _idx: 0, _used: {}, _attached: {}, _yidx: 0, _uidx: 0, _guidp: 'y', _loaded: {}, serviced: {}, getBase: G_ENV && G_ENV.getBase \|\| function(srcPattern, comboPattern) { var b, nodes, i, src, match; // get from querystring nodes = (doc && doc.getElementsByTagName('script')) \|\| []; for (i = 0; i < nodes.length; i = i + 1) { src = nodes[i].src; if (src) { match = src.match(srcPattern); b = match && match[1]; if (b) { // this is to set up the path to the loader. The file // filter for loader should match the yui include. filter = match[2]; if (filter) { match = filter.indexOf('js'); if (match > -1) { filter = filter.substr(0, match); } } // extract correct path for mixed combo urls // http://yuilibrary.com/projects/yui3/ticket/2528423 match = src.match(comboPattern); if (match && match[3]) { b = match[1] + match[3]; } break; } } } // use CDN default return b \|\| Env.cdn; } }; Env = Y.Env; Env._loaded[VERSION] = {}; if (G_ENV && Y !== YUI) { Env._yidx = ++G_ENV._yidx; Env._guidp = ('yui_' + VERSION + '_' + Env._yidx + '_' + time).replace(/\./g, '_'); } else if (YUI._YUI) { G_ENV = YUI._YUI.Env; Env._yidx += G_ENV._yidx; Env._uidx += G_ENV._uidx; for (prop in G_ENV) { if (!(prop in Env)) { Env[prop] = G_ENV[prop]; } } delete YUI._YUI; } Y.id = Y.stamp(Y); instances[Y.id] = Y; } Y.constructor = YUI; // configuration defaults Y.config = Y.config \|\| { win: win, doc: doc, debug: true, useBrowserConsole: true, throwFail: true, bootstrap: true, cacheUse: true, fetchCSS: true }; Y.config.base = YUI.config.base \|\| Y.Env.getBase(/^(.)yui\/yui([\.\-].)js(\?.)?$/, /^(.\?)(.\&)(.)yui\/yui[\.\-].js(\?.)?$/); if (!filter \|\| (!('-min.-debug.').indexOf(filter))) { filter = '-min.'; } Y.config.loaderPath = YUI.config.loaderPath \|\| 'loader/loader' + (filter \|\| '-min.') + 'js'; }, /* * Finishes the instance setup. Attaches whatever modules were defined * when the yui modules was registered. * @method _setup * @private / _setup: function(o) { var i, Y = this, core = [], mods = YUI.Env.mods, extras = Y.config.core \|\| ['get', 'rls', 'intl-base', 'loader', 'yui-log', 'yui-later', 'yui-throttle']; for (i = 0; i < extras.length; i++) { if (mods[extras[i]]) { core.push(extras[i]); } } Y._attach(['yui-base']); Y._attach(core); }, /* * Executes a method on a YUI instance with * the specified id if the specified method is whitelisted. * @method applyTo * @param id {string} the YUI instance id. * @param method {string} the name of the method to exectute. * Ex: 'Object.keys'. * @param args {Array} the arguments to apply to the method. * @return {object} the return value from the applied method or null. / applyTo: function(id, method, args) { if (!(method in APPLY_TO_AUTH)) { this.log(method + ': applyTo not allowed', 'warn', 'yui'); return null; } var instance = instances[id], nest, m, i; if (instance) { nest = method.split('.'); m = instance; for (i = 0; i < nest.length; i = i + 1) { m = m[nest[i]]; if (!m) { this.log('applyTo not found: ' + method, 'warn', 'yui'); } } return m.apply(instance, args); } return null; }, /* * Registers a module with the YUI global. The easiest way to create a * first-class YUI module is to use the YUI component build tool. * * http://yuilibrary.com/projects/builder * * The build system will produce the YUI.add wrapper for you module, along * with any configuration info required for the module. * @method add * @param name {string} module name. * @param fn {Function} entry point into the module that * is used to bind module to the YUI instance. * @param version {string} version string. * @param details {object} optional config data: * requires: features that must be present before this module can be * attached. * optional: optional features that should be present if loadOptional * is defined. Note: modules are not often loaded this way in YUI 3, * but this field is still useful to inform the user that certain * features in the component will require additional dependencies. * use: features that are included within this module which need to * be attached automatically when this module is attached. This * supports the YUI 3 rollup system -- a module with submodules * defined will need to have the submodules listed in the 'use' * config. The YUI component build tool does this for you. * @return {YUI} the YUI instance. * / add: function(name, fn, version, details) { details = details \|\| {}; var env = YUI.Env, mod = { name: name, fn: fn, version: version, details: details }, loader, i, versions = env.versions; env.mods[name] = mod; versions[version] = versions[version] \|\| {}; versions[version][name] = mod; for (i in instances) { if (instances.hasOwnProperty(i)) { loader = instances[i].Env._loader; if (loader) { if (!loader.moduleInfo[name]) { loader.addModule(details, name); } } } } return this; }, /* * Executes the function associated with each required * module, binding the module to the YUI instance. * @method _attach * @private / _attach: function(r, fromLoader) { var i, name, mod, details, req, use, after, mods = YUI.Env.mods, Y = this, j, done = Y.Env._attached, len = r.length, loader; for (i = 0; i < len; i++) { if (!done[r[i]]) { name = r[i]; mod = mods[name]; if (!mod) { loader = Y.Env._loader; if (!loader \|\| !loader.moduleInfo[name]) { Y.message('NOT loaded: ' + name, 'warn', 'yui'); } } else { done[name] = true; details = mod.details; req = details.requires; use = details.use; after = details.after; if (req) { for (j = 0; j < req.length; j++) { if (!done[req[j]]) { if (!Y._attach(req)) { return false; } break; } } } if (after) { for (j = 0; j < after.length; j++) { if (!done[after[j]]) { if (!Y._attach(after)) { return false; } break; } } } if (use) { for (j = 0; j < use.length; j++) { if (!done[use[j]]) { if (!Y._attach(use)) { return false; } break; } } } if (mod.fn) { try { mod.fn(Y, name); } catch (e) { Y.error('Attach error: ' + name, e, name); return false; } } } } } return true; }, /* * Attaches one or more modules to the YUI instance. When this * is executed, the requirements are analyzed, and one of * several things can happen: * * - All requirements are available on the page -- The modules * are attached to the instance. If supplied, the use callback * is executed synchronously. * * - Modules are missing, the Get utility is not available OR * the 'bootstrap' config is false -- A warning is issued about * the missing modules and all available modules are attached. * * - Modules are missing, the Loader is not available but the Get * utility is and boostrap is not false -- The loader is bootstrapped * before doing the following.... * * - Modules are missing and the Loader is available -- The loader * expands the dependency tree and fetches missing modules. When * the loader is finshed the callback supplied to use is executed * asynchronously. * * @param modules* {string} 1-n modules to bind (uses arguments array). * @param callback {function} callback function executed when the instance has the required functionality. If included, it * must be the last parameter. * <code> * // loads and attaches drag and drop and its dependencies * YUI().use('dd', function(Y) {&#125); * // attaches all modules that are available on the page * YUI().use('', function(Y) {&#125); // intrinsic YUI gallery support (since 3.1.0) * YUI().use('gallery-yql', function(Y) {&#125); * // intrinsic YUI 2in3 support (since 3.1.0) * YUI().use('yui2-datatable', function(Y) {&#125);. * </code> * * @return {YUI} the YUI instance. / use: function() { var args = SLICE.call(arguments, 0), callback = args[args.length - 1], Y = this, key; // The last argument supplied to use can be a load complete callback if (Y.Lang.isFunction(callback)) { args.pop(); } else { callback = null; } if (Y._loading) { Y._useQueue = Y._useQueue \|\| new Y.Queue(); Y._useQueue.add([args, callback]); } else { key = args.join(); if (Y.config.cacheUse && Y.Env.serviced[key]) { Y._notify(callback, ALREADY_DONE, args); } else { Y._use(args, function(Y, response) { if (Y.config.cacheUse) { Y.Env.serviced[key] = true; } Y._notify(callback, response, args); }); } } return Y; }, _notify: function(callback, response, args) { if (!response.success && this.config.loadErrorFn) { this.config.loadErrorFn.call(this, this, callback, response, args); } else if (callback) { try { callback(this, response); } catch (e) { this.error('use callback error', e, args); } } }, _use: function(args, callback) { if (!this.Array) { this._attach(['yui-base']); } var len, loader, handleBoot, Y = this, G_ENV = YUI.Env, mods = G_ENV.mods, Env = Y.Env, used = Env._used, queue = G_ENV._loaderQueue, firstArg = args[0], YArray = Y.Array, config = Y.config, boot = config.bootstrap, missing = [], r = [], ret = true, fetchCSS = config.fetchCSS, process = function(names, skip) { if (!names.length) { return; } YArray.each(names, function(name) { // add this module to full list of things to attach if (!skip) { r.push(name); } // only attach a module once if (used[name]) { return; } var m = mods[name], req, use; if (m) { used[name] = true; req = m.details.requires; use = m.details.use; } else { // CSS files don't register themselves, see if it has // been loaded if (!G_ENV._loaded[VERSION][name]) { missing.push(name); } else { used[name] = true; // probably css } } // make sure requirements are attached if (req && req.length) { process(req); } // make sure we grab the submodule dependencies too if (use && use.length) { process(use, 1); } }); }, handleLoader = function(fromLoader) { var response = fromLoader \|\| { success: true, msg: 'not dynamic' }, redo, origMissing, ret = true, data = response.data; Y._loading = false; if (data) { origMissing = missing; missing = []; r = []; process(data); redo = missing.length; if (redo) { if (missing.sort().join() == origMissing.sort().join()) { redo = false; } } } if (redo && data) { Y._loading = false; Y._use(args, function() { if (Y._attach(data)) { Y._notify(callback, response, data); } }); } else { if (data) { ret = Y._attach(data); } if (ret) { Y._notify(callback, response, args); } } if (Y._useQueue && Y._useQueue.size() && !Y._loading) { Y._use.apply(Y, Y._useQueue.next()); } }; // YUI().use(''); // bind everything available if (firstArg === '') { ret = Y._attach(Y.Object.keys(mods)); if (ret) { handleLoader(); } return Y; } // use loader to expand dependencies and sort the // requirements if it is available. if (boot && Y.Loader && args.length) { loader = getLoader(Y); loader.require(args); loader.ignoreRegistered = true; loader.calculate(null, (fetchCSS) ? null : 'js'); args = loader.sorted; } // process each requirement and any additional requirements // the module metadata specifies process(args); len = missing.length; if (len) { missing = Y.Object.keys(YArray.hash(missing)); len = missing.length; } // dynamic load if (boot && len && Y.Loader) { Y._loading = true; loader = getLoader(Y); loader.onEnd = handleLoader; loader.context = Y; loader.data = args; loader.ignoreRegistered = false; loader.require(args); loader.insert(null, (fetchCSS) ? null : 'js'); // loader.partial(missing, (fetchCSS) ? null : 'js'); } else if (len && Y.config.use_rls) { // server side loader service Y.Get.script(Y._rls(args), { onEnd: function(o) { handleLoader(o); }, data: args }); } else if (boot && len && Y.Get && !Env.bootstrapped) { Y._loading = true; handleBoot = function() { Y._loading = false; queue.running = false; Env.bootstrapped = true; if (Y._attach(['loader'])) { Y._use(args, callback); } }; if (G_ENV._bootstrapping) { queue.add(handleBoot); } else { G_ENV._bootstrapping = true; Y.Get.script(config.base + config.loaderPath, { onEnd: handleBoot }); } } else { ret = Y._attach(args); if (ret) { handleLoader(); } } return Y; }, /* * Returns the namespace specified and creates it if it doesn't exist * <pre> * YUI.namespace("property.package"); * YUI.namespace("YAHOO.property.package"); * </pre> * Either of the above would create YUI.property, then * YUI.property.package (YAHOO is scrubbed out, this is * to remain compatible with YUI2) * * Be careful when naming packages. Reserved words may work in some browsers * and not others. For instance, the following will fail in Safari: * <pre> * YUI.namespace("really.long.nested.namespace"); * </pre> * This fails because "long" is a future reserved word in ECMAScript * * @method namespace * @param {string} arguments 1-n namespaces to create. @return {object} A reference to the last namespace object created. / namespace: function() { var a = arguments, o = this, i = 0, j, d, arg; for (; i < a.length; i++) { // d = ('' + a[i]).split('.'); arg = a[i]; if (arg.indexOf(PERIOD)) { d = arg.split(PERIOD); for (j = (d[0] == 'YAHOO') ? 1 : 0; j < d.length; j++) { o[d[j]] = o[d[j]] \|\| {}; o = o[d[j]]; } } else { o[arg] = o[arg] \|\| {}; } } return o; }, // this is replaced if the log module is included log: NOOP, message: NOOP, /* * Report an error. The reporting mechanism is controled by * the 'throwFail' configuration attribute. If throwFail is * not specified, the message is written to the Logger, otherwise * a JS error is thrown * @method error * @param msg {string} the error message. * @param e {Error\|string} Optional JS error that was caught, or an error string. * @param data Optional additional info * and throwFail is specified, this error will be re-thrown. * @return {YUI} this YUI instance. / error: function(msg, e, data) { var Y = this, ret; if (Y.config.errorFn) { ret = Y.config.errorFn.apply(Y, arguments); } if (Y.config.throwFail && !ret) { throw (e \|\| new Error(msg)); } else { Y.message(msg, 'error'); // don't scrub this one } return Y; }, /* * Generate an id that is unique among all YUI instances * @method guid * @param pre {string} optional guid prefix. * @return {string} the guid. / guid: function(pre) { var id = this.Env._guidp + (++this.Env._uidx); return (pre) ? (pre + id) : id; }, /* * Returns a guid associated with an object. If the object * does not have one, a new one is created unless readOnly * is specified. * @method stamp * @param o The object to stamp. * @param readOnly {boolean} if true, a valid guid will only * be returned if the object has one assigned to it. * @return {string} The object's guid or null. / stamp: function(o, readOnly) { var uid; if (!o) { return o; } // IE generates its own unique ID for dom nodes // The uniqueID property of a document node returns a new ID if (o.uniqueID && o.nodeType && o.nodeType !== 9) { uid = o.uniqueID; } else { uid = (typeof o === 'string') ? o : o._yuid; } if (!uid) { uid = this.guid(); if (!readOnly) { try { o._yuid = uid; } catch (e) { uid = null; } } } return uid; }, /* * Destroys the YUI instance * @method destroy * @since 3.3.0 / destroy: function() { var Y = this; if (Y.Event) { Y.Event._unload(); } delete instances[Y.id]; delete Y.Env; delete Y.config; } /* * instanceof check for objects that works around * memory leak in IE when the item tested is * window/document * @method instanceOf * @since 3.3.0 / }; YUI.prototype = proto; // inheritance utilities are not available yet for (prop in proto) { if (proto.hasOwnProperty(prop)) { YUI[prop] = proto[prop]; } } // set up the environment YUI._init(); if (hasWin) { // add a window load event at load time so we can capture // the case where it fires before dynamic loading is // complete. add(window, 'load', handleLoad); } else { handleLoad(); } YUI.Env.add = add; YUI.Env.remove = remove; /global exports/ // Support the CommonJS method for exporting our single global if (typeof exports == 'object') { exports.YUI = YUI; } }()); /* * The config object contains all of the configuration options for * the YUI instance. This object is supplied by the implementer * when instantiating a YUI instance. Some properties have default * values if they are not supplied by the implementer. This should * not be updated directly because some values are cached. Use * applyConfig() to update the config object on a YUI instance that * has already been configured. * * @class config * @static / /* * Allows the YUI seed file to fetch the loader component and library * metadata to dynamically load additional dependencies. * * @property bootstrap * @type boolean * @default true / /* * Log to the browser console if debug is on and the browser has a * supported console. * * @property useBrowserConsole * @type boolean * @default true / /* * A hash of log sources that should be logged. If specified, only * log messages from these sources will be logged. * * @property logInclude * @type object / /* * A hash of log sources that should be not be logged. If specified, * all sources are logged if not on this list. * * @property logExclude * @type object / /* * Set to true if the yui seed file was dynamically loaded in * order to bootstrap components relying on the window load event * and the 'domready' custom event. * * @property injected * @type boolean * @default false / /* * If throwFail is set, Y.error will generate or re-throw a JS Error. * Otherwise the failure is logged. * * @property throwFail * @type boolean * @default true / /* * The window/frame that this instance should operate in. * * @property win * @type Window * @default the window hosting YUI / /* * The document associated with the 'win' configuration. * * @property doc * @type Document * @default the document hosting YUI / /* * A list of modules that defines the YUI core (overrides the default). * * @property core * @type string[] / /* * A list of languages in order of preference. This list is matched against * the list of available languages in modules that the YUI instance uses to * determine the best possible localization of language sensitive modules. * Languages are represented using BCP 47 language tags, such as "en-GB" for * English as used in the United Kingdom, or "zh-Hans-CN" for simplified * Chinese as used in China. The list can be provided as a comma-separated * list or as an array. * * @property lang * @type string\|string[] / /* * The default date format * @property dateFormat * @type string * @deprecated use configuration in DataType.Date.format() instead. / /* * The default locale * @property locale * @type string * @deprecated use config.lang instead. / /* * The default interval when polling in milliseconds. * @property pollInterval * @type int * @default 20 / /* * The number of dynamic nodes to insert by default before * automatically removing them. This applies to script nodes * because remove the node will not make the evaluated script * unavailable. Dynamic CSS is not auto purged, because removing * a linked style sheet will also remove the style definitions. * @property purgethreshold * @type int * @default 20 / /* * The default interval when polling in milliseconds. * @property windowResizeDelay * @type int * @default 40 / /* * Base directory for dynamic loading * @property base * @type string / / * The secure base dir (not implemented) * For dynamic loading. * @property secureBase * @type string / /* * The YUI combo service base dir. Ex: http://yui.yahooapis.com/combo? * For dynamic loading. * @property comboBase * @type string / /* * The root path to prepend to module path for the combo service. * Ex: 3.0.0b1/build/ * For dynamic loading. * @property root * @type string / /* * A filter to apply to result urls. This filter will modify the default * path for all modules. The default path for the YUI library is the * minified version of the files (e.g., event-min.js). The filter property * can be a predefined filter or a custom filter. The valid predefined * filters are: * <dl> * <dt>DEBUG</dt> * <dd>Selects the debug versions of the library (e.g., event-debug.js). * This option will automatically include the Logger widget</dd> * <dt>RAW</dt> * <dd>Selects the non-minified version of the library (e.g., event.js).</dd> * </dl> * You can also define a custom filter, which must be an object literal * containing a search expression and a replace string: * <pre> * myFilter: { * 'searchExp': "-min\\.js", * 'replaceStr': "-debug.js" * } * </pre> * * For dynamic loading. * * @property filter * @type string\|object / /* * The 'skin' config let's you configure application level skin * customizations. It contains the following attributes which * can be specified to override the defaults: * * // The default skin, which is automatically applied if not * // overriden by a component-specific skin definition. * // Change this in to apply a different skin globally * defaultSkin: 'sam', * * // This is combined with the loader base property to get * // the default root directory for a skin. * base: 'assets/skins/', * * // Any component-specific overrides can be specified here, * // making it possible to load different skins for different * // components. It is possible to load more than one skin * // for a given component as well. * overrides: { * slider: ['capsule', 'round'] * } * * For dynamic loading. * * @property skin / /* * Hash of per-component filter specification. If specified for a given * component, this overrides the filter config. * * For dynamic loading. * * @property filters / /* * Use the YUI combo service to reduce the number of http connections * required to load your dependencies. Turning this off will * disable combo handling for YUI and all module groups configured * with a combo service. * * For dynamic loading. * * @property combine * @type boolean * @default true if 'base' is not supplied, false if it is. / /* * A list of modules that should never be dynamically loaded * * @property ignore * @type string[] / /* * A list of modules that should always be loaded when required, even if already * present on the page. * * @property force * @type string[] / /* * Node or id for a node that should be used as the insertion point for new * nodes. For dynamic loading. * * @property insertBefore * @type string / /* * Object literal containing attributes to add to dynamically loaded script * nodes. * @property jsAttributes * @type string / /* * Object literal containing attributes to add to dynamically loaded link * nodes. * @property cssAttributes * @type string / /* * Number of milliseconds before a timeout occurs when dynamically * loading nodes. If not set, there is no timeout. * @property timeout * @type int / /* * Callback for the 'CSSComplete' event. When dynamically loading YUI * components with CSS, this property fires when the CSS is finished * loading but script loading is still ongoing. This provides an * opportunity to enhance the presentation of a loading page a little * bit before the entire loading process is done. * * @property onCSS * @type function / /* * A hash of module definitions to add to the list of YUI components. * These components can then be dynamically loaded side by side with * YUI via the use() method. This is a hash, the key is the module * name, and the value is an object literal specifying the metdata * for the module. * See Loader.addModule for the supported module * metadata fields. Also @see groups, which provides a way to * configure the base and combo spec for a set of modules. * <code> * modules: { *   mymod1: { *   requires: ['node'], *   fullpath: 'http://myserver.mydomain.com/mymod1/mymod1.js' *   }, *   mymod2: { *   requires: ['mymod1'], *   fullpath: 'http://myserver.mydomain.com/mymod2/mymod2.js' *   } * } * </code> * * @property modules * @type object / /* * A hash of module group definitions. It for each group you * can specify a list of modules and the base path and * combo spec to use when dynamically loading the modules. @see * @see modules for the details about the modules part of the * group definition. * <code> *   groups: { *   yui2: { *   // specify whether or not this group has a combo service *   combine: true, *   *   // the base path for non-combo paths *   base: 'http://yui.yahooapis.com/2.8.0r4/build/', *   *   // the path to the combo service *   comboBase: 'http://yui.yahooapis.com/combo?', *   *   // a fragment to prepend to the path attribute when *   // when building combo urls *   root: '2.8.0r4/build/', *   *   // the module definitions *   modules: { *   yui2_yde: { *   path: "yahoo-dom-event/yahoo-dom-event.js" *   }, *   yui2_anim: { *   path: "animation/animation.js", *   requires: ['yui2_yde'] *   } *   } *   } *   } * </code> * @property modules * @type object / /* * The loader 'path' attribute to the loader itself. This is combined * with the 'base' attribute to dynamically load the loader component * when boostrapping with the get utility alone. * * @property loaderPath * @type string * @default loader/loader-min.js / /* * Specifies whether or not YUI().use(...) will attempt to load CSS * resources at all. Any truthy value will cause CSS dependencies * to load when fetching script. The special value 'force' will * cause CSS dependencies to be loaded even if no script is needed. * * @property fetchCSS * @type boolean\|string * @default true / /* * The default gallery version to build gallery module urls * @property gallery * @type string * @since 3.1.0 / /* * The default YUI 2 version to build yui2 module urls. This is for * intrinsic YUI 2 support via the 2in3 project. Also @see the '2in3' * config for pulling different revisions of the wrapped YUI 2 * modules. * @since 3.1.0 * @property yui2 * @type string * @default 2.8.1 / /* * The 2in3 project is a deployment of the various versions of YUI 2 * deployed as first-class YUI 3 modules. Eventually, the wrapper * for the modules will change (but the underlying YUI 2 code will * be the same), and you can select a particular version of * the wrapper modules via this config. * @since 3.1.0 * @property 2in3 * @type string * @default 1 / /* * Alternative console log function for use in environments without * a supported native console. The function is executed in the * YUI instance context. * @since 3.1.0 * @property logFn * @type Function / /* * A callback to execute when Y.error is called. It receives the * error message and an javascript error object if Y.error was * executed because a javascript error was caught. The function * is executed in the YUI instance context. * * @since 3.2.0 * @property errorFn * @type Function / /* * A callback to execute when the loader fails to load one or * more resource. This could be because of a script load * failure. It can also fail if a javascript module fails * to register itself, but only when the 'requireRegistration' * is true. If this function is defined, the use() callback will * only be called when the loader succeeds, otherwise it always * executes unless there was a javascript error when attaching * a module. * * @since 3.3.0 * @property loadErrorFn * @type Function / /* * When set to true, the YUI loader will expect that all modules * it is responsible for loading will be first-class YUI modules * that register themselves with the YUI global. If this is * set to true, loader will fail if the module registration fails * to happen after the script is loaded. * * @since 3.3.0 * @property requireRegistration * @type boolean * @default false / /* * Cache serviced use() requests. * @since 3.3.0 * @property cacheUse * @type boolean * @default true / /* * The parameter defaults for the remote loader service. * Requires the rls submodule. The properties that are * supported: * <pre> * m: comma separated list of module requirements. This * must be the param name even for custom implemetations. * v: the version of YUI to load. Defaults to the version * of YUI that is being used. * gv: the version of the gallery to load (@see the gallery config) * env: comma separated list of modules already on the page. * this must be the param name even for custom implemetations. * lang: the languages supported on the page (@see the lang config) * '2in3v': the version of the 2in3 wrapper to use (@see the 2in3 config). * '2v': the version of yui2 to use in the yui 2in3 wrappers * (@see the yui2 config) * filt: a filter def to apply to the urls (@see the filter config). * filts: a list of custom filters to apply per module * (@see the filters config). * tests: this is a map of conditional module test function id keys * with the values of 1 if the test passes, 0 if not. This must be * the name of the querystring param in custom templates. </pre> * @since 3.2.0 * @property rls / /* * The base path to the remote loader service * * @since 3.2.0 * @property rls_base / /* * The template to use for building the querystring portion * of the remote loader service url. The default is determined * by the rls config -- each property that has a value will be * represented. * * ex: m={m}&v={v}&env={env}&lang={lang}&filt={filt}&tests={tests} * * * @since 3.2.0 * @property rls_tmpl / /* * Configure the instance to use a remote loader service instead of * the client loader. * * @since 3.2.0 * @property use_rls / YUI.add('yui-base', function(Y) { / * YUI stub * @module yui * @submodule yui-base / /* * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base / /* * Provides the language utilites and extensions used by the library * @class Lang * @static / Y.Lang = Y.Lang \|\| {}; var L = Y.Lang, ARRAY = 'array', BOOLEAN = 'boolean', DATE = 'date', ERROR = 'error', FUNCTION = 'function', NUMBER = 'number', NULL = 'null', OBJECT = 'object', REGEX = 'regexp', STRING = 'string', STRING_PROTO = String.prototype, TOSTRING = Object.prototype.toString, UNDEFINED = 'undefined', TYPES = { 'undefined' : UNDEFINED, 'number' : NUMBER, 'boolean' : BOOLEAN, 'string' : STRING, '[object Function]' : FUNCTION, '[object RegExp]' : REGEX, '[object Array]' : ARRAY, '[object Date]' : DATE, '[object Error]' : ERROR }, TRIMREGEX = /^\s+\|\s+$/g, EMPTYSTRING = '', SUBREGEX = /\{\s([^\\|\}]+?)\s(?:\\|([^\}]))?\s\}/g; /* * Determines whether or not the provided item is an array. * Returns false for array-like collections such as the * function arguments collection or HTMLElement collection * will return false. Use <code>Y.Array.test</code> if you * want to test for an array-like collection. * @method isArray * @static * @param o The object to test. * @return {boolean} true if o is an array. / // L.isArray = Array.isArray \|\| function(o) { // return L.type(o) === ARRAY; // }; L.isArray = function(o) { return L.type(o) === ARRAY; }; /* * Determines whether or not the provided item is a boolean. * @method isBoolean * @static * @param o The object to test. * @return {boolean} true if o is a boolean. / L.isBoolean = function(o) { return typeof o === BOOLEAN; }; /* * <p> * Determines whether or not the provided item is a function. * Note: Internet Explorer thinks certain functions are objects: * </p> * * <pre> * var obj = document.createElement("object"); * Y.Lang.isFunction(obj.getAttribute) // reports false in IE *   * var input = document.createElement("input"); // append to body * Y.Lang.isFunction(input.focus) // reports false in IE * </pre> * * <p> * You will have to implement additional tests if these functions * matter to you. * </p> * * @method isFunction * @static * @param o The object to test. * @return {boolean} true if o is a function. / L.isFunction = function(o) { return L.type(o) === FUNCTION; }; /* * Determines whether or not the supplied item is a date instance. * @method isDate * @static * @param o The object to test. * @return {boolean} true if o is a date. / L.isDate = function(o) { // return o instanceof Date; return L.type(o) === DATE && o.toString() !== 'Invalid Date' && !isNaN(o); }; /* * Determines whether or not the provided item is null. * @method isNull * @static * @param o The object to test. * @return {boolean} true if o is null. / L.isNull = function(o) { return o === null; }; /* * Determines whether or not the provided item is a legal number. * @method isNumber * @static * @param o The object to test. * @return {boolean} true if o is a number. / L.isNumber = function(o) { return typeof o === NUMBER && isFinite(o); }; /* * Determines whether or not the provided item is of type object * or function. Note that arrays are also objects, so * <code>Y.Lang.isObject([]) === true</code>. * @method isObject * @static * @param o The object to test. * @param failfn {boolean} fail if the input is a function. * @return {boolean} true if o is an object. / L.isObject = function(o, failfn) { var t = typeof o; return (o && (t === OBJECT \|\| (!failfn && (t === FUNCTION \|\| L.isFunction(o))))) \|\| false; }; /* * Determines whether or not the provided item is a string. * @method isString * @static * @param o The object to test. * @return {boolean} true if o is a string. / L.isString = function(o) { return typeof o === STRING; }; /* * Determines whether or not the provided item is undefined. * @method isUndefined * @static * @param o The object to test. * @return {boolean} true if o is undefined. / L.isUndefined = function(o) { return typeof o === UNDEFINED; }; /* * Returns a string without any leading or trailing whitespace. If * the input is not a string, the input will be returned untouched. * @method trim * @static * @param s {string} the string to trim. * @return {string} the trimmed string. / L.trim = STRING_PROTO.trim ? function(s) { return (s && s.trim) ? s.trim() : s; } : function (s) { try { return s.replace(TRIMREGEX, EMPTYSTRING); } catch (e) { return s; } }; /* * Returns a string without any leading whitespace. * @method trimLeft * @static * @param s {string} the string to trim. * @return {string} the trimmed string. / L.trimLeft = STRING_PROTO.trimLeft ? function (s) { return s.trimLeft(); } : function (s) { return s.replace(/^\s+/, ''); }; /* * Returns a string without any trailing whitespace. * @method trimRight * @static * @param s {string} the string to trim. * @return {string} the trimmed string. / L.trimRight = STRING_PROTO.trimRight ? function (s) { return s.trimRight(); } : function (s) { return s.replace(/\s+$/, ''); }; /* * A convenience method for detecting a legitimate non-null value. * Returns false for null/undefined/NaN, true for other values, * including 0/false/'' * @method isValue * @static * @param o The item to test. * @return {boolean} true if it is not null/undefined/NaN \|\| false. / L.isValue = function(o) { var t = L.type(o); switch (t) { case NUMBER: return isFinite(o); case NULL: case UNDEFINED: return false; default: return !!(t); } }; /* * <p> * Returns a string representing the type of the item passed in. * </p> * * <p> * Known issues: * </p> * * <ul> * <li> * <code>typeof HTMLElementCollection</code> returns function in Safari, but * <code>Y.type()</code> reports object, which could be a good thing -- * but it actually caused the logic in <code>Y.Lang.isObject</code> to fail. * </li> * </ul> * * @method type * @param o the item to test. * @return {string} the detected type. * @static / L.type = function(o) { return TYPES[typeof o] \|\| TYPES[TOSTRING.call(o)] \|\| (o ? OBJECT : NULL); }; /* * Lightweight version of <code>Y.substitute</code>. Uses the same template * structure as <code>Y.substitute</code>, but doesn't support recursion, * auto-object coersion, or formats. * @method sub * @param {string} s String to be modified. * @param {object} o Object containing replacement values. * @return {string} the substitute result. * @static * @since 3.2.0 / L.sub = function(s, o) { return ((s.replace) ? s.replace(SUBREGEX, function(match, key) { return (!L.isUndefined(o[key])) ? o[key] : match; }) : s); }; /* * Returns the current time in milliseconds. * @method now * @return {int} the current date * @since 3.3.0 / L.now = Date.now \|\| function () { return new Date().getTime(); }; /* * The YUI module contains the components required for building the YUI seed * file. This includes the script loading mechanism, a simple queue, and the * core utilities for the library. * @module yui * @submodule yui-base / var Native = Array.prototype, LENGTH = 'length', /* * Adds the following array utilities to the YUI instance. Additional * array helpers can be found in the collection component. * @class Array / /* * Y.Array(o) returns an array: * - Arrays are return unmodified unless the start position is specified. * - "Array-like" collections (@see Array.test) are converted to arrays * - For everything else, a new array is created with the input as the sole * item. * - The start position is used if the input is or is like an array to return * a subset of the collection. * * @todo this will not automatically convert elements that are also * collections such as forms and selects. Passing true as the third * param will force a conversion. * * @method () * @static * @param {object} o the item to arrayify. * @param {int} startIdx if an array or array-like, this is the start index. * @param {boolean} arraylike if true, it forces the array-like fork. This * can be used to avoid multiple Array.test calls. * @return {Array} the resulting array. / YArray = function(o, startIdx, arraylike) { var t = (arraylike) ? 2 : YArray.test(o), l, a, start = startIdx \|\| 0; if (t) { // IE errors when trying to slice HTMLElement collections try { return Native.slice.call(o, start); } catch (e) { a = []; l = o.length; for (; start < l; start++) { a.push(o[start]); } return a; } } else { return [o]; } }; Y.Array = YArray; /* * Evaluates the input to determine if it is an array, array-like, or * something else. This is used to handle the arguments collection * available within functions, and HTMLElement collections * * @method test * @static * * @todo current implementation (intenionally) will not implicitly * handle html elements that are array-like (forms, selects, etc). * * @param {object} o the object to test. * * @return {int} a number indicating the results: * 0: Not an array or an array-like collection * 1: A real array. * 2: array-like collection. / YArray.test = function(o) { var r = 0; if (Y.Lang.isObject(o)) { if (Y.Lang.isArray(o)) { r = 1; } else { try { // indexed, but no tagName (element) or alert (window), // or functions without apply/call (Safari // HTMLElementCollection bug). if ((LENGTH in o) && !o.tagName && !o.alert && !o.apply) { r = 2; } } catch (e) {} } } return r; }; /* * Executes the supplied function on each item in the array. * @method each * @param {Array} a the array to iterate. * @param {Function} f the function to execute on each item. The * function receives three arguments: the value, the index, the full array. * @param {object} o Optional context object. * @static * @return {YUI} the YUI instance. / YArray.each = (Native.forEach) ? function(a, f, o) { Native.forEach.call(a \|\| [], f, o \|\| Y); return Y; } : function(a, f, o) { var l = (a && a.length) \|\| 0, i; for (i = 0; i < l; i = i + 1) { f.call(o \|\| Y, a[i], i, a); } return Y; }; /* * Returns an object using the first array as keys, and * the second as values. If the second array is not * provided the value is set to true for each. * @method hash * @static * @param {Array} k keyset. * @param {Array} v optional valueset. * @return {object} the hash. / YArray.hash = function(k, v) { var o = {}, l = k.length, vl = v && v.length, i; for (i = 0; i < l; i = i + 1) { o[k[i]] = (vl && vl > i) ? v[i] : true; } return o; }; /* * Returns the index of the first item in the array * that contains the specified value, -1 if the * value isn't found. * @method indexOf * @static * @param {Array} a the array to search. * @param {any} val the value to search for. * @return {int} the index of the item that contains the value or -1. / YArray.indexOf = (Native.indexOf) ? function(a, val) { return Native.indexOf.call(a, val); } : function(a, val) { for (var i = 0; i < a.length; i = i + 1) { if (a[i] === val) { return i; } } return -1; }; /* * Numeric sort convenience function. * Y.ArrayAssert.itemsAreEqual([1,2,3], [3,1,2].sort(Y.Array.numericSort)); * @method numericSort * @static * @param {number} a a number. * @param {number} b a number. / YArray.numericSort = function(a, b) { return (a - b); }; /* * Executes the supplied function on each item in the array. * Returning true from the processing function will stop the * processing of the remaining items. * @method some * @param {Array} a the array to iterate. * @param {Function} f the function to execute on each item. The function * receives three arguments: the value, the index, the full array. * @param {object} o Optional context object. * @static * @return {boolean} true if the function returns true on * any of the items in the array. / YArray.some = (Native.some) ? function(a, f, o) { return Native.some.call(a, f, o); } : function(a, f, o) { var l = a.length, i; for (i = 0; i < l; i = i + 1) { if (f.call(o, a[i], i, a)) { return true; } } return false; }; /* * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base / /* * A simple FIFO queue. Items are added to the Queue with add(1..n items) and * removed using next(). * * @class Queue * @constructor * @param {MIXED} item* 0..n items to seed the queue. / function Queue() { this._init(); this.add.apply(this, arguments); } Queue.prototype = { /* * Initialize the queue * * @method _init * @protected / _init: function() { /* * The collection of enqueued items * * @property _q * @type Array * @protected / this._q = []; }, /* * Get the next item in the queue. FIFO support * * @method next * @return {MIXED} the next item in the queue. / next: function() { return this._q.shift(); }, /* * Get the last in the queue. LIFO support. * * @method last * @return {MIXED} the last item in the queue. / last: function() { return this._q.pop(); }, /* * Add 0..n items to the end of the queue. * * @method add * @param {MIXED} item* 0..n items. * @return {object} this queue. / add: function() { this._q.push.apply(this._q, arguments); return this; }, /* * Returns the current number of queued items. * * @method size * @return {Number} The size. / size: function() { return this._q.length; } }; Y.Queue = Queue; YUI.Env._loaderQueue = YUI.Env._loaderQueue \|\| new Queue(); /* * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base / var CACHED_DELIMITER = '__', / * IE will not enumerate native functions in a derived object even if the * function was overridden. This is a workaround for specific functions * we care about on the Object prototype. * @property _iefix * @for YUI * @param {Function} r the object to receive the augmentation * @param {Function} s the object that supplies the properties to augment * @private / _iefix = function(r, s) { var fn = s.toString; if (Y.Lang.isFunction(fn) && fn != Object.prototype.toString) { r.toString = fn; } }; /* * Returns a new object containing all of the properties of * all the supplied objects. The properties from later objects * will overwrite those in earlier objects. Passing in a * single object will create a shallow copy of it. For a deep * copy, use clone. * @method merge * @for YUI * @param arguments {Object} the objects to merge. @return {object} the new merged object. / Y.merge = function() { var a = arguments, o = {}, i, l = a.length; for (i = 0; i < l; i = i + 1) { Y.mix(o, a[i], true); } return o; }; /* * Applies the supplier's properties to the receiver. By default * all prototype and static propertes on the supplier are applied * to the corresponding spot on the receiver. By default all * properties are applied, and a property that is already on the * reciever will not be overwritten. The default behavior can * be modified by supplying the appropriate parameters. * * @todo add constants for the modes * * @method mix * @param {Function} r the object to receive the augmentation. * @param {Function} s the object that supplies the properties to augment. * @param ov {boolean} if true, properties already on the receiver * will be overwritten if found on the supplier. * @param wl {string[]} a whitelist. If supplied, only properties in * this list will be applied to the receiver. * @param {int} mode what should be copies, and to where * default(0): object to object * 1: prototype to prototype (old augment) * 2: prototype to prototype and object props (new augment) * 3: prototype to object * 4: object to prototype. * @param merge {boolean/int} merge objects instead of overwriting/ignoring. * A value of 2 will skip array merge * Used by Y.aggregate. * @return {object} the augmented object. / Y.mix = function(r, s, ov, wl, mode, merge) { if (!s \|\| !r) { return r \|\| Y; } if (mode) { switch (mode) { case 1: // proto to proto return Y.mix(r.prototype, s.prototype, ov, wl, 0, merge); case 2: // object to object and proto to proto Y.mix(r.prototype, s.prototype, ov, wl, 0, merge); break; // pass through case 3: // proto to static return Y.mix(r, s.prototype, ov, wl, 0, merge); case 4: // static to proto return Y.mix(r.prototype, s, ov, wl, 0, merge); default: // object to object is what happens below } } // Maybe don't even need this wl && wl.length check anymore?? var i, l, p, type; if (wl && wl.length) { for (i = 0, l = wl.length; i < l; ++i) { p = wl[i]; type = Y.Lang.type(r[p]); if (s.hasOwnProperty(p)) { if (merge && type == 'object') { Y.mix(r[p], s[p]); } else if (ov \|\| !(p in r)) { r[p] = s[p]; } } } } else { for (i in s) { // if (s.hasOwnProperty(i) && !(i in FROZEN)) { if (s.hasOwnProperty(i)) { // check white list if it was supplied // if the receiver has this property, it is an object, // and merge is specified, merge the two objects. if (merge && Y.Lang.isObject(r[i], true)) { Y.mix(r[i], s[i], ov, wl, 0, true); // recursive // otherwise apply the property only if overwrite // is specified or the receiver doesn't have one. } else if (ov \|\| !(i in r)) { r[i] = s[i]; } // if merge is specified and the receiver is an array, // append the array item // } else if (arr) { // r.push(s[i]); // } } } if (Y.UA.ie) { _iefix(r, s); } } return r; }; /* * Returns a wrapper for a function which caches the * return value of that function, keyed off of the combined * argument values. * @method cached * @param source {function} the function to memoize. * @param cache an optional cache seed. * @param refetch if supplied, this value is tested against the cached * value. If the values are equal, the wrapped function is executed again. * @return {Function} the wrapped function. / Y.cached = function(source, cache, refetch) { cache = cache \|\| {}; return function(arg1) { var k = (arguments.length > 1) ? Array.prototype.join.call(arguments, CACHED_DELIMITER) : arg1; if (!(k in cache) \|\| (refetch && cache[k] == refetch)) { cache[k] = source.apply(source, arguments); } return cache[k]; }; }; /* * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base / /* * Adds the following Object utilities to the YUI instance * @class Object / /* * Y.Object(o) returns a new object based upon the supplied object. * @method () * @static * @param o the supplier object. * @return {Object} the new object. / var F = function() {}, // O = Object.create \|\| function(o) { // F.prototype = o; // return new F(); // }, O = function(o) { F.prototype = o; return new F(); }, owns = function(o, k) { return o && o.hasOwnProperty && o.hasOwnProperty(k); // return Object.prototype.hasOwnProperty.call(o, k); }, UNDEF, /* * Extracts the keys, values, or size from an object * * @method _extract * @param o the object. * @param what what to extract (0: keys, 1: values, 2: size). * @return {boolean\|Array} the extracted info. * @static * @private / _extract = function(o, what) { var count = (what === 2), out = (count) ? 0 : [], i; for (i in o) { if (owns(o, i)) { if (count) { out++; } else { out.push((what) ? o[i] : i); } } } return out; }; Y.Object = O; /* * Returns an array containing the object's keys * @method keys * @static * @param o an object. * @return {string[]} the keys. / // O.keys = Object.keys \|\| function(o) { // return _extract(o); // }; O.keys = function(o) { return _extract(o); }; /* * Returns an array containing the object's values * @method values * @static * @param o an object. * @return {Array} the values. / // O.values = Object.values \|\| function(o) { // return _extract(o, 1); // }; O.values = function(o) { return _extract(o, 1); }; /* * Returns the size of an object * @method size * @static * @param o an object. * @return {int} the size. / O.size = Object.size \|\| function(o) { return _extract(o, 2); }; /* * Returns true if the object contains a given key * @method hasKey * @static * @param o an object. * @param k the key to query. * @return {boolean} true if the object contains the key. / O.hasKey = owns; /* * Returns true if the object contains a given value * @method hasValue * @static * @param o an object. * @param v the value to query. * @return {boolean} true if the object contains the value. / O.hasValue = function(o, v) { return (Y.Array.indexOf(O.values(o), v) > -1); }; /* * Determines whether or not the property was added * to the object instance. Returns false if the property is not present * in the object, or was inherited from the prototype. * * @method owns * @static * @param o {any} The object being testing. * @param p {string} the property to look for. * @return {boolean} true if the object has the property on the instance. / O.owns = owns; /* * Executes a function on each item. The function * receives the value, the key, and the object * as parameters (in that order). * @method each * @static * @param o the object to iterate. * @param f {Function} the function to execute on each item. The function * receives three arguments: the value, the the key, the full object. * @param c the execution context. * @param proto {boolean} include proto. * @return {YUI} the YUI instance. / O.each = function(o, f, c, proto) { var s = c \|\| Y, i; for (i in o) { if (proto \|\| owns(o, i)) { f.call(s, o[i], i, o); } } return Y; }; /* * Executes a function on each item, but halts if the * function returns true. The function * receives the value, the key, and the object * as paramters (in that order). * @method some * @static * @param o the object to iterate. * @param f {Function} the function to execute on each item. The function * receives three arguments: the value, the the key, the full object. * @param c the execution context. * @param proto {boolean} include proto. * @return {boolean} true if any execution of the function returns true, * false otherwise. / O.some = function(o, f, c, proto) { var s = c \|\| Y, i; for (i in o) { if (proto \|\| owns(o, i)) { if (f.call(s, o[i], i, o)) { return true; } } } return false; }; /* * Retrieves the sub value at the provided path, * from the value object provided. * * @method getValue * @static * @param o The object from which to extract the property value. * @param path {Array} A path array, specifying the object traversal path * from which to obtain the sub value. * @return {Any} The value stored in the path, undefined if not found, * undefined if the source is not an object. Returns the source object * if an empty path is provided. / O.getValue = function(o, path) { if (!Y.Lang.isObject(o)) { return UNDEF; } var i, p = Y.Array(path), l = p.length; for (i = 0; o !== UNDEF && i < l; i++) { o = o[p[i]]; } return o; }; /* * Sets the sub-attribute value at the provided path on the * value object. Returns the modified value object, or * undefined if the path is invalid. * * @method setValue * @static * @param o The object on which to set the sub value. * @param path {Array} A path array, specifying the object traversal path * at which to set the sub value. * @param val {Any} The new value for the sub-attribute. * @return {Object} The modified object, with the new sub value set, or * undefined, if the path was invalid. / O.setValue = function(o, path, val) { var i, p = Y.Array(path), leafIdx = p.length - 1, ref = o; if (leafIdx >= 0) { for (i = 0; ref !== UNDEF && i < leafIdx; i++) { ref = ref[p[i]]; } if (ref !== UNDEF) { ref[p[i]] = val; } else { return UNDEF; } } return o; }; /* * Returns true if the object has no properties of its own * @method isEmpty * @static * @return {boolean} true if the object is empty. * @since 3.2.0 / O.isEmpty = function(o) { for (var i in o) { if (owns(o, i)) { return false; } } return true; }; /* * The YUI module contains the components required for building the YUI seed * file. This includes the script loading mechanism, a simple queue, and the * core utilities for the library. * @module yui * @submodule yui-base / /* * YUI user agent detection. * Do not fork for a browser if it can be avoided. Use feature detection when * you can. Use the user agent as a last resort. UA stores a version * number for the browser engine, 0 otherwise. This value may or may not map * to the version number of the browser using the engine. The value is * presented as a float so that it can easily be used for boolean evaluation * as well as for looking for a particular range of versions. Because of this, * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9 * reports 1.8). * @class UA * @static / /* * Static method for parsing the UA string. Defaults to assigning it's value to Y.UA * @static * @method Env.parseUA * @param {String} subUA Parse this UA string instead of navigator.userAgent * @returns {Object} The Y.UA object / YUI.Env.parseUA = function(subUA) { var numberify = function(s) { var c = 0; return parseFloat(s.replace(/\./g, function() { return (c++ == 1) ? '' : '.'; })); }, win = Y.config.win, nav = win && win.navigator, o = { /* * Internet Explorer version number or 0. Example: 6 * @property ie * @type float * @static / ie: 0, /* * Opera version number or 0. Example: 9.2 * @property opera * @type float * @static / opera: 0, /* * Gecko engine revision number. Will evaluate to 1 if Gecko * is detected but the revision could not be found. Other browsers * will be 0. Example: 1.8 * <pre> * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7 * Firefox 1.5.0.9: 1.8.0.9 <-- 1.8 * Firefox 2.0.0.3: 1.8.1.3 <-- 1.81 * Firefox 3.0 <-- 1.9 * Firefox 3.5 <-- 1.91 * </pre> * @property gecko * @type float * @static / gecko: 0, /* * AppleWebKit version. KHTML browsers that are not WebKit browsers * will evaluate to 1, other browsers 0. Example: 418.9 * <pre> * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the * latest available for Mac OSX 10.3. * Safari 2.0.2: 416 <-- hasOwnProperty introduced * Safari 2.0.4: 418 <-- preventDefault fixed * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run * different versions of webkit * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been * updated, but not updated * to the latest patch. * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native * SVG and many major issues fixed). * Safari 3.0.4 (523.12) 523.12 <-- First Tiger release - automatic * update from 2.x via the 10.4.11 OS patch. * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event. * yahoo.com user agent hack removed. * </pre> * http://en.wikipedia.org/wiki/Safari_version_history * @property webkit * @type float * @static / webkit: 0, /* * Chrome will be detected as webkit, but this property will also * be populated with the Chrome version number * @property chrome * @type float * @static / chrome: 0, /* * The mobile property will be set to a string containing any relevant * user agent information when a modern mobile browser is detected. * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series * devices with the WebKit-based browser, and Opera Mini. * @property mobile * @type string * @static / mobile: null, /* * Adobe AIR version number or 0. Only populated if webkit is detected. * Example: 1.0 * @property air * @type float / air: 0, /* * Detects Apple iPad's OS version * @property ipad * @type float * @static / ipad: 0, /* * Detects Apple iPhone's OS version * @property iphone * @type float * @static / iphone: 0, /* * Detects Apples iPod's OS version * @property ipod * @type float * @static / ipod: 0, /* * General truthy check for iPad, iPhone or iPod * @property ios * @type float * @static / ios: null, /* * Detects Googles Android OS version * @property android * @type float * @static / android: 0, /* * Detects Palms WebOS version * @property webos * @type float * @static / webos: 0, /* * Google Caja version number or 0. * @property caja * @type float / caja: nav && nav.cajaVersion, /* * Set to true if the page appears to be in SSL * @property secure * @type boolean * @static / secure: false, /* * The operating system. Currently only detecting windows or macintosh * @property os * @type string * @static / os: null }, ua = subUA \|\| nav && nav.userAgent, loc = win && win.location, href = loc && loc.href, m; o.secure = href && (href.toLowerCase().indexOf('https') === 0); if (ua) { if ((/windows\|win32/i).test(ua)) { o.os = 'windows'; } else if ((/macintosh/i).test(ua)) { o.os = 'macintosh'; } else if ((/rhino/i).test(ua)) { o.os = 'rhino'; } // Modern KHTML browsers should qualify as Safari X-Grade if ((/KHTML/).test(ua)) { o.webkit = 1; } // Modern WebKit browsers are at least X-Grade m = ua.match(/AppleWebKit\/([^\s])/); if (m && m[1]) { o.webkit = numberify(m[1]); // Mobile browser check if (/ Mobile\//.test(ua)) { o.mobile = 'Apple'; // iPhone or iPod Touch m = ua.match(/OS ([^\s])/); if (m && m[1]) { m = numberify(m[1].replace('_', '.')); } o.ios = m; o.ipad = o.ipod = o.iphone = 0; m = ua.match(/iPad\|iPod\|iPhone/); if (m && m[0]) { o[m[0].toLowerCase()] = o.ios; } } else { m = ua.match(/NokiaN[^\/]\|Android \d\.\d\|webOS\/\d\.\d/); if (m) { // Nokia N-series, Android, webOS, ex: NokiaN95 o.mobile = m[0]; } if (/webOS/.test(ua)) { o.mobile = 'WebOS'; m = ua.match(/webOS\/([^\s]);/); if (m && m[1]) { o.webos = numberify(m[1]); } } if (/ Android/.test(ua)) { o.mobile = 'Android'; m = ua.match(/Android ([^\s]);/); if (m && m[1]) { o.android = numberify(m[1]); } } } m = ua.match(/Chrome\/([^\s])/); if (m && m[1]) { o.chrome = numberify(m[1]); // Chrome } else { m = ua.match(/AdobeAIR\/([^\s])/); if (m) { o.air = m[0]; // Adobe AIR 1.0 or better } } } if (!o.webkit) { // not webkit // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr) m = ua.match(/Opera[\s\/]([^\s])/); if (m && m[1]) { o.opera = numberify(m[1]); m = ua.match(/Opera Mini[^;]/); if (m) { o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316 } } else { // not opera or webkit m = ua.match(/MSIE\s([^;])/); if (m && m[1]) { o.ie = numberify(m[1]); } else { // not opera, webkit, or ie m = ua.match(/Gecko\/([^\s])/); if (m) { o.gecko = 1; // Gecko detected, look for revision m = ua.match(/rv:([^\s\)])/); if (m && m[1]) { o.gecko = numberify(m[1]); } } } } } } YUI.Env.UA = o; return o; }; Y.UA = YUI.Env.UA \|\| YUI.Env.parseUA(); }, '@VERSION@' ); YUI.add('get', function(Y) { /* * Provides a mechanism to fetch remote resources and * insert them into a document. * @module yui * @submodule get / var ua = Y.UA, L = Y.Lang, TYPE_JS = 'text/javascript', TYPE_CSS = 'text/css', STYLESHEET = 'stylesheet'; /* * Fetches and inserts one or more script or link nodes into the document * @class Get * @static / Y.Get = function() { /* * hash of queues to manage multiple requests * @property queues * @private / var _get, _purge, _track, queues = {}, /* * queue index used to generate transaction ids * @property qidx * @type int * @private / qidx = 0, /* * interal property used to prevent multiple simultaneous purge * processes * @property purging * @type boolean * @private / purging, /* * Generates an HTML element, this is not appended to a document * @method _node * @param {string} type the type of element. * @param {string} attr the attributes. * @param {Window} win optional window to create the element in. * @return {HTMLElement} the generated node. * @private / _node = function(type, attr, win) { var w = win \|\| Y.config.win, d = w.document, n = d.createElement(type), i; for (i in attr) { if (attr[i] && attr.hasOwnProperty(i)) { n.setAttribute(i, attr[i]); } } return n; }, /* * Generates a link node * @method _linkNode * @param {string} url the url for the css file. * @param {Window} win optional window to create the node in. * @param {object} attributes optional attributes collection to apply to the * new node. * @return {HTMLElement} the generated node. * @private / _linkNode = function(url, win, attributes) { var o = { id: Y.guid(), type: TYPE_CSS, rel: STYLESHEET, href: url }; if (attributes) { Y.mix(o, attributes); } return _node('link', o, win); }, /* * Generates a script node * @method _scriptNode * @param {string} url the url for the script file. * @param {Window} win optional window to create the node in. * @param {object} attributes optional attributes collection to apply to the * new node. * @return {HTMLElement} the generated node. * @private / _scriptNode = function(url, win, attributes) { var o = { id: Y.guid(), type: TYPE_JS }; if (attributes) { Y.mix(o, attributes); } o.src = url; return _node('script', o, win); }, /* * Returns the data payload for callback functions. * @method _returnData * @param {object} q the queue. * @param {string} msg the result message. * @param {string} result the status message from the request. * @return {object} the state data from the request. * @private / _returnData = function(q, msg, result) { return { tId: q.tId, win: q.win, data: q.data, nodes: q.nodes, msg: msg, statusText: result, purge: function() { _purge(this.tId); } }; }, /* * The transaction is finished * @method _end * @param {string} id the id of the request. * @param {string} msg the result message. * @param {string} result the status message from the request. * @private / _end = function(id, msg, result) { var q = queues[id], sc; if (q && q.onEnd) { sc = q.context \|\| q; q.onEnd.call(sc, _returnData(q, msg, result)); } }, / * The request failed, execute fail handler with whatever * was accomplished. There isn't a failure case at the * moment unless you count aborted transactions * @method _fail * @param {string} id the id of the request * @private / _fail = function(id, msg) { var q = queues[id], sc; if (q.timer) { // q.timer.cancel(); clearTimeout(q.timer); } // execute failure callback if (q.onFailure) { sc = q.context \|\| q; q.onFailure.call(sc, _returnData(q, msg)); } _end(id, msg, 'failure'); }, /* * The request is complete, so executing the requester's callback * @method _finish * @param {string} id the id of the request. * @private / _finish = function(id) { var q = queues[id], msg, sc; if (q.timer) { // q.timer.cancel(); clearTimeout(q.timer); } q.finished = true; if (q.aborted) { msg = 'transaction ' + id + ' was aborted'; _fail(id, msg); return; } // execute success callback if (q.onSuccess) { sc = q.context \|\| q; q.onSuccess.call(sc, _returnData(q)); } _end(id, msg, 'OK'); }, /* * Timeout detected * @method _timeout * @param {string} id the id of the request. * @private / _timeout = function(id) { var q = queues[id], sc; if (q.onTimeout) { sc = q.context \|\| q; q.onTimeout.call(sc, _returnData(q)); } _end(id, 'timeout', 'timeout'); }, /* * Loads the next item for a given request * @method _next * @param {string} id the id of the request. * @param {string} loaded the url that was just loaded, if any. * @return {string} the result. * @private / _next = function(id, loaded) { var q = queues[id], msg, w, d, h, n, url, s, insertBefore; if (q.timer) { // q.timer.cancel(); clearTimeout(q.timer); } if (q.aborted) { msg = 'transaction ' + id + ' was aborted'; _fail(id, msg); return; } if (loaded) { q.url.shift(); if (q.varName) { q.varName.shift(); } } else { // This is the first pass: make sure the url is an array q.url = (L.isString(q.url)) ? [q.url] : q.url; if (q.varName) { q.varName = (L.isString(q.varName)) ? [q.varName] : q.varName; } } w = q.win; d = w.document; h = d.getElementsByTagName('head')[0]; if (q.url.length === 0) { _finish(id); return; } url = q.url[0]; // if the url is undefined, this is probably a trailing comma // problem in IE. if (!url) { q.url.shift(); return _next(id); } if (q.timeout) { // q.timer = L.later(q.timeout, q, _timeout, id); q.timer = setTimeout(function() { _timeout(id); }, q.timeout); } if (q.type === 'script') { n = _scriptNode(url, w, q.attributes); } else { n = _linkNode(url, w, q.attributes); } // track this node's load progress _track(q.type, n, id, url, w, q.url.length); // add the node to the queue so we can return it to the user supplied // callback q.nodes.push(n); // add it to the head or insert it before 'insertBefore'. Work around // IE bug if there is a base tag. insertBefore = q.insertBefore \|\| d.getElementsByTagName('base')[0]; if (insertBefore) { s = _get(insertBefore, id); if (s) { s.parentNode.insertBefore(n, s); } } else { h.appendChild(n); } // FireFox does not support the onload event for link nodes, so // there is no way to make the css requests synchronous. This means // that the css rules in multiple files could be applied out of order // in this browser if a later request returns before an earlier one. // Safari too. if ((ua.webkit \|\| ua.gecko) && q.type === 'css') { _next(id, url); } }, /* * Removes processed queues and corresponding nodes * @method _autoPurge * @private / _autoPurge = function() { if (purging) { return; } purging = true; var i, q; for (i in queues) { if (queues.hasOwnProperty(i)) { q = queues[i]; if (q.autopurge && q.finished) { _purge(q.tId); delete queues[i]; } } } purging = false; }, /* * Saves the state for the request and begins loading * the requested urls * @method queue * @param {string} type the type of node to insert. * @param {string} url the url to load. * @param {object} opts the hash of options for this request. * @return {object} transaction object. * @private / _queue = function(type, url, opts) { opts = opts \|\| {}; var id = 'q' + (qidx++), q, thresh = opts.purgethreshold \|\| Y.Get.PURGE_THRESH; if (qidx % thresh === 0) { _autoPurge(); } queues[id] = Y.merge(opts, { tId: id, type: type, url: url, finished: false, nodes: [] }); q = queues[id]; q.win = q.win \|\| Y.config.win; q.context = q.context \|\| q; q.autopurge = ('autopurge' in q) ? q.autopurge : (type === 'script') ? true : false; q.attributes = q.attributes \|\| {}; q.attributes.charset = opts.charset \|\| q.attributes.charset \|\| 'utf-8'; _next(id); return { tId: id }; }; /* * Detects when a node has been loaded. In the case of * script nodes, this does not guarantee that contained * script is ready to use. * @method _track * @param {string} type the type of node to track. * @param {HTMLElement} n the node to track. * @param {string} id the id of the request. * @param {string} url the url that is being loaded. * @param {Window} win the targeted window. * @param {int} qlength the number of remaining items in the queue, * including this one. * @param {Function} trackfn function to execute when finished * the default is _next. * @private / _track = function(type, n, id, url, win, qlength, trackfn) { var f = trackfn \|\| _next; // IE supports the readystatechange event for script and css nodes // Opera only for script nodes. Opera support onload for script // nodes, but this doesn't fire when there is a load failure. // The onreadystatechange appears to be a better way to respond // to both success and failure. if (ua.ie) { n.onreadystatechange = function() { var rs = this.readyState; if ('loaded' === rs \|\| 'complete' === rs) { n.onreadystatechange = null; f(id, url); } }; // webkit prior to 3.x is no longer supported } else if (ua.webkit) { if (type === 'script') { // Safari 3.x supports the load event for script nodes (DOM2) n.addEventListener('load', function() { f(id, url); }); } // FireFox and Opera support onload (but not DOM2 in FF) handlers for // script nodes. Opera, but not FF, supports the onload event for link // nodes. } else { n.onload = function() { f(id, url); }; n.onerror = function(e) { _fail(id, e + ': ' + url); }; } }; _get = function(nId, tId) { var q = queues[tId], n = (L.isString(nId)) ? q.win.document.getElementById(nId) : nId; if (!n) { _fail(tId, 'target node not found: ' + nId); } return n; }; /* * Removes the nodes for the specified queue * @method _purge * @param {string} tId the transaction id. * @private / _purge = function(tId) { var n, l, d, h, s, i, node, attr, insertBefore, q = queues[tId]; if (q) { n = q.nodes; l = n.length; d = q.win.document; h = d.getElementsByTagName('head')[0]; insertBefore = q.insertBefore \|\| d.getElementsByTagName('base')[0]; if (insertBefore) { s = _get(insertBefore, tId); if (s) { h = s.parentNode; } } for (i = 0; i < l; i = i + 1) { node = n[i]; if (node.clearAttributes) { node.clearAttributes(); } else { for (attr in node) { if (node.hasOwnProperty(attr)) { delete node[attr]; } } } h.removeChild(node); } } q.nodes = []; }; return { /* * The number of request required before an automatic purge. * Can be configured via the 'purgethreshold' config * property PURGE_THRESH * @static * @type int * @default 20 * @private / PURGE_THRESH: 20, /* * Called by the the helper for detecting script load in Safari * @method _finalize * @static * @param {string} id the transaction id. * @private / _finalize: function(id) { setTimeout(function() { _finish(id); }, 0); }, /* * Abort a transaction * @method abort * @static * @param {string\|object} o Either the tId or the object returned from * script() or css(). / abort: function(o) { var id = (L.isString(o)) ? o : o.tId, q = queues[id]; if (q) { q.aborted = true; } }, /* * Fetches and inserts one or more script nodes into the head * of the current document or the document in a specified window. * * @method script * @static * @param {string\|string[]} url the url or urls to the script(s). * @param {object} opts Options: * <dl> * <dt>onSuccess</dt> * <dd> * callback to execute when the script(s) are finished loading * The callback receives an object back with the following * data: * <dl> * <dt>win</dt> * <dd>the window the script(s) were inserted into</dd> * <dt>data</dt> * <dd>the data object passed in when the request was made</dd> * <dt>nodes</dt> * <dd>An array containing references to the nodes that were * inserted</dd> * <dt>purge</dt> * <dd>A function that, when executed, will remove the nodes * that were inserted</dd> * <dt> * </dl> * </dd> * <dt>onTimeout</dt> * <dd> * callback to execute when a timeout occurs. * The callback receives an object back with the following * data: * <dl> * <dt>win</dt> * <dd>the window the script(s) were inserted into</dd> * <dt>data</dt> * <dd>the data object passed in when the request was made</dd> * <dt>nodes</dt> * <dd>An array containing references to the nodes that were * inserted</dd> * <dt>purge</dt> * <dd>A function that, when executed, will remove the nodes * that were inserted</dd> * <dt> * </dl> * </dd> * <dt>onEnd</dt> * <dd>a function that executes when the transaction finishes, * regardless of the exit path</dd> * <dt>onFailure</dt> * <dd> * callback to execute when the script load operation fails * The callback receives an object back with the following * data: * <dl> * <dt>win</dt> * <dd>the window the script(s) were inserted into</dd> * <dt>data</dt> * <dd>the data object passed in when the request was made</dd> * <dt>nodes</dt> * <dd>An array containing references to the nodes that were * inserted successfully</dd> * <dt>purge</dt> * <dd>A function that, when executed, will remove any nodes * that were inserted</dd> * <dt> * </dl> * </dd> * <dt>context</dt> * <dd>the execution context for the callbacks</dd> * <dt>win</dt> * <dd>a window other than the one the utility occupies</dd> * <dt>autopurge</dt> * <dd> * setting to true will let the utilities cleanup routine purge * the script once loaded * </dd> * <dt>purgethreshold</dt> * <dd> * The number of transaction before autopurge should be initiated * </dd> * <dt>data</dt> * <dd> * data that is supplied to the callback when the script(s) are * loaded. * </dd> * <dt>insertBefore</dt> * <dd>node or node id that will become the new node's nextSibling. * If this is not specified, nodes will be inserted before a base * tag should it exist. Otherwise, the nodes will be appended to the * end of the document head.</dd> * </dl> * <dt>charset</dt> * <dd>Node charset, default utf-8 (deprecated, use the attributes * config)</dd> * <dt>attributes</dt> * <dd>An object literal containing additional attributes to add to * the link tags</dd> * <dt>timeout</dt> * <dd>Number of milliseconds to wait before aborting and firing * the timeout event</dd> * <pre> *   Y.Get.script( *   ["http://yui.yahooapis.com/2.5.2/build/yahoo/yahoo-min.js", *   "http://yui.yahooapis.com/2.5.2/build/event/event-min.js"], *   { *   onSuccess: function(o) { *   this.log("won't cause error because Y is the context"); *   // immediately *   }, *   onFailure: function(o) { *   }, *   onTimeout: function(o) { *   }, *   data: "foo", *   timeout: 10000, // 10 second timeout *   context: Y, // make the YUI instance *   // win: otherframe // target another window/frame *   autopurge: true // allow the utility to choose when to *   // remove the nodes *   purgetheshold: 1 // purge previous transaction before *   // next transaction *   });. * </pre> * @return {tId: string} an object containing info about the * transaction. / script: function(url, opts) { return _queue('script', url, opts); }, /* * Fetches and inserts one or more css link nodes into the * head of the current document or the document in a specified * window. * @method css * @static * @param {string} url the url or urls to the css file(s). * @param {object} opts Options: * <dl> * <dt>onSuccess</dt> * <dd> * callback to execute when the css file(s) are finished loading * The callback receives an object back with the following * data: * <dl>win</dl> * <dd>the window the link nodes(s) were inserted into</dd> * <dt>data</dt> * <dd>the data object passed in when the request was made</dd> * <dt>nodes</dt> * <dd>An array containing references to the nodes that were * inserted</dd> * <dt>purge</dt> * <dd>A function that, when executed, will remove the nodes * that were inserted</dd> * <dt> * </dl> * </dd> * <dt>context</dt> * <dd>the execution context for the callbacks</dd> * <dt>win</dt> * <dd>a window other than the one the utility occupies</dd> * <dt>data</dt> * <dd> * data that is supplied to the callbacks when the nodes(s) are * loaded. * </dd> * <dt>insertBefore</dt> * <dd>node or node id that will become the new node's nextSibling</dd> * <dt>charset</dt> * <dd>Node charset, default utf-8 (deprecated, use the attributes * config)</dd> * <dt>attributes</dt> * <dd>An object literal containing additional attributes to add to * the link tags</dd> * </dl> * <pre> * Y.Get.css("http://localhost/css/menu.css"); * </pre> * <pre> *   Y.Get.css( *   ["http://localhost/css/menu.css", *   insertBefore: 'custom-styles' // nodes will be inserted *   // before the specified node *   });. * </pre> * @return {tId: string} an object containing info about the * transaction. / css: function(url, opts) { return _queue('css', url, opts); } }; }(); }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('features', function(Y) { var feature_tests = {}; Y.mix(Y.namespace('Features'), { tests: feature_tests, add: function(cat, name, o) { feature_tests[cat] = feature_tests[cat] \|\| {}; feature_tests[cat][name] = o; }, all: function(cat, args) { var cat_o = feature_tests[cat], // results = {}; result = ''; if (cat_o) { Y.Object.each(cat_o, function(v, k) { // results[k] = Y.Features.test(cat, k, args); result += k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0) + ';'; }); } return result; }, test: function(cat, name, args) { args = args \|\| []; var result, ua, test, cat_o = feature_tests[cat], feature = cat_o && cat_o[name]; if (!feature) { } else { result = feature.result; if (Y.Lang.isUndefined(result)) { ua = feature.ua; if (ua) { result = (Y.UA[ua]); } test = feature.test; if (test && ((!ua) \|\| result)) { result = test.apply(Y, args); } feature.result = result; } } return result; } }); // Y.Features.add("load", "1", {}); // Y.Features.test("load", "1"); // caps=1:1;2:0;3:1; / This file is auto-generated by src/loader/meta_join.py / var add = Y.Features.add; // autocomplete-list-keys-sniff.js add('load', '0', { "test": function (Y) { // Only add keyboard support to autocomplete-list if this doesn't appear to // be an iOS or Android-based mobile device. // // There's currently no feasible way to actually detect whether a device has // a hardware keyboard, so this sniff will have to do. It can easily be // overridden by manually loading the autocomplete-list-keys module. // // Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari // doesn't fire the keyboard events used by AutoCompleteList, so there's // no point loading the -keys module even when a bluetooth keyboard may be // available. return !(Y.UA.ios \|\| Y.UA.android); }, "trigger": "autocomplete-list" }); // ie-style-test.js add('load', '1', { "test": function (Y) { var testFeature = Y.Features.test, addFeature = Y.Features.add, WINDOW = Y.config.win, DOCUMENT = Y.config.doc, DOCUMENT_ELEMENT = 'documentElement', ret = false; addFeature('style', 'computedStyle', { test: function() { return WINDOW && 'getComputedStyle' in WINDOW; } }); addFeature('style', 'opacity', { test: function() { return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style; } }); ret = (!testFeature('style', 'opacity') && !testFeature('style', 'computedStyle')); return ret; }, "trigger": "dom-style" }); // 0 add('load', '2', { "trigger": "widget-base", "ua": "ie" }); // ie-base-test.js add('load', '3', { "test": function(Y) { var imp = Y.config.doc && Y.config.doc.implementation; return (imp && (!imp.hasFeature('Events', '2.0'))); }, "trigger": "node-base" }); // dd-gestures-test.js add('load', '4', { "test": function(Y) { return (Y.config.win && ('ontouchstart' in Y.config.win && !Y.UA.chrome)); }, "trigger": "dd-drag" }); // history-hash-ie-test.js add('load', '5', { "test": function (Y) { var docMode = Y.config.doc.documentMode; return Y.UA.ie && (!('onhashchange' in Y.config.win) \|\| !docMode \|\| docMode < 8); }, "trigger": "history-hash" }); }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('rls', function(Y) { /* * Implentation for building the remote loader service url. * @method _rls * @param {Array} what the requested modules. * @since 3.2.0 * @return {string} the url for the remote loader service call. / Y._rls = function(what) { var config = Y.config, // the configuration rls = config.rls \|\| { m: 1, // required in the template v: Y.version, gv: config.gallery, env: 1, // required in the template lang: config.lang, '2in3v': config['2in3'], '2v': config.yui2, filt: config.filter, filts: config.filters, tests: 1 // required in the template }, // The rls base path rls_base = config.rls_base \|\| 'load?', // the template rls_tmpl = config.rls_tmpl \|\| function() { var s = '', param; for (param in rls) { if (param in rls && rls[param]) { s += param + '={' + param + '}&'; } } // console.log('rls_tmpl: ' + s); return s; }(), url; // update the request rls.m = what; rls.env = Y.Object.keys(YUI.Env.mods); rls.tests = Y.Features.all('load', [Y]); url = Y.Lang.sub(rls_base + rls_tmpl, rls); config.rls = rls; config.rls_tmpl = rls_tmpl; // console.log(url); return url; }; }, '@VERSION@' ,{requires:['get','features']}); YUI.add('intl-base', function(Y) { /* * The Intl utility provides a central location for managing sets of * localized resources (strings and formatting patterns). * * @class Intl * @uses EventTarget * @static / var SPLIT_REGEX = /[, ]/; Y.mix(Y.namespace('Intl'), { /* * Returns the language among those available that * best matches the preferred language list, using the Lookup * algorithm of BCP 47. * If none of the available languages meets the user's preferences, * then "" is returned. * Extended language ranges are not supported. * * @method lookupBestLang * @param {String[] \| String} preferredLanguages The list of preferred * languages in descending preference order, represented as BCP 47 * language tags. A string array or a comma-separated list. * @param {String[]} availableLanguages The list of languages * that the application supports, represented as BCP 47 language * tags. * * @return {String} The available language that best matches the * preferred language list, or "". * @since 3.1.0 / lookupBestLang: function(preferredLanguages, availableLanguages) { var i, language, result, index; // check whether the list of available languages contains language; // if so return it function scan(language) { var i; for (i = 0; i < availableLanguages.length; i += 1) { if (language.toLowerCase() === availableLanguages[i].toLowerCase()) { return availableLanguages[i]; } } } if (Y.Lang.isString(preferredLanguages)) { preferredLanguages = preferredLanguages.split(SPLIT_REGEX); } for (i = 0; i < preferredLanguages.length; i += 1) { language = preferredLanguages[i]; if (!language \|\| language === '') { continue; } // check the fallback sequence for one language while (language.length > 0) { result = scan(language); if (result) { return result; } else { index = language.lastIndexOf('-'); if (index >= 0) { language = language.substring(0, index); // one-character subtags get cut along with the // following subtag if (index >= 2 && language.charAt(index - 2) === '-') { language = language.substring(0, index - 2); } } else { // nothing available for this language break; } } } } return ''; } }); }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('yui-log', function(Y) { /** * Provides console log capability and exposes a custom event for * console implementations. * @module yui * @submodule yui-log / var INSTANCE = Y, LOGEVENT = 'yui:log', UNDEFINED = 'undefined', LEVELS = { debug: 1, info: 1, warn: 1, error: 1 }; /* * If the 'debug' config is true, a 'yui:log' event will be * dispatched, which the Console widget and anything else * can consume. If the 'useBrowserConsole' config is true, it will * write to the browser console if available. YUI-specific log * messages will only be present in the -debug versions of the * JS files. The build system is supposed to remove log statements * from the raw and minified versions of the files. * * @method log * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. / INSTANCE.log = function(msg, cat, src, silent) { var bail, excl, incl, m, f, Y = INSTANCE, c = Y.config, publisher = (Y.fire) ? Y : YUI.Env.globalEvents; // suppress log message if the config is off or the event stack // or the event call stack contains a consumer of the yui:log event if (c.debug) { // apply source filters if (src) { excl = c.logExclude; incl = c.logInclude; if (incl && !(src in incl)) { bail = 1; } else if (excl && (src in excl)) { bail = 1; } } if (!bail) { if (c.useBrowserConsole) { m = (src) ? src + ': ' + msg : msg; if (Y.Lang.isFunction(c.logFn)) { c.logFn.call(Y, msg, cat, src); } else if (typeof console != UNDEFINED && console.log) { f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log'; console[f](m); } else if (typeof opera != UNDEFINED) { opera.postError(m); } } if (publisher && !silent) { if (publisher == Y && (!publisher.getEvent(LOGEVENT))) { publisher.publish(LOGEVENT, { broadcast: 2 }); } publisher.fire(LOGEVENT, { msg: msg, cat: cat, src: src }); } } } return Y; }; /* * Write a system message. This message will be preserved in the * minified and raw versions of the YUI files, unlike log statements. * @method message * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. / INSTANCE.message = function() { return INSTANCE.log.apply(INSTANCE, arguments); }; }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('yui-later', function(Y) { /* * Provides a setTimeout/setInterval wrapper * @module yui * @submodule yui-later / /* * Executes the supplied function in the context of the supplied * object 'when' milliseconds later. Executes the function a * single time unless periodic is set to true. * @method later * @for YUI * @param when {int} the number of milliseconds to wait until the fn * is executed. * @param o the context object. * @param fn {Function\|String} the function to execute or the name of * the method in the 'o' object to execute. * @param data [Array] data that is provided to the function. This * accepts either a single item or an array. If an array is provided, * the function is executed with one parameter for each array item. * If you need to pass a single array parameter, it needs to be wrapped * in an array [myarray]. * @param periodic {boolean} if true, executes continuously at supplied * interval until canceled. * @return {object} a timer object. Call the cancel() method on this * object to stop the timer. / Y.later = function(when, o, fn, data, periodic) { when = when \|\| 0; var m = fn, f, id; if (o && Y.Lang.isString(fn)) { m = o[fn]; } f = !Y.Lang.isUndefined(data) ? function() { m.apply(o, Y.Array(data)); } : function() { m.call(o); }; id = (periodic) ? setInterval(f, when) : setTimeout(f, when); return { id: id, interval: periodic, cancel: function() { if (this.interval) { clearInterval(id); } else { clearTimeout(id); } } }; }; Y.Lang.later = Y.later; }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('yui-throttle', function(Y) { /* * Provides a throttle/limiter for function calls * @module yui * @submodule yui-throttle / /! Based on work by Simon Willison: http://gist.github.com/292562 / /* * Throttles a call to a method based on the time between calls. * @method throttle * @for YUI * @param fn {function} The function call to throttle. * @param ms {int} The number of milliseconds to throttle the method call. * Can set globally with Y.config.throttleTime or by call. Passing a -1 will * disable the throttle. Defaults to 150. * @return {function} Returns a wrapped function that calls fn throttled. * @since 3.1.0 / Y.throttle = function(fn, ms) { ms = (ms) ? ms : (Y.config.throttleTime \|\| 150); if (ms === -1) { return (function() { fn.apply(null, arguments); }); } var last = Y.Lang.now(); return (function() { var now = Y.Lang.now(); if (now - last > ms) { last = now; fn.apply(null, arguments); } }); }; }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('yui', function(Y){}, '@VERSION@' ,{use:['yui-base','get','features','rls','intl-base','yui-log','yui-later','yui-throttle']}); YUI.add('oop', function(Y) { /* * Supplies object inheritance and manipulation utilities. This adds * additional functionaity to what is provided in yui-base, and the * methods are applied directly to the YUI instance. This module * is required for most YUI components. * @module oop / /* * The following methods are added to the YUI instance * @class YUI~oop / var L = Y.Lang, A = Y.Array, OP = Object.prototype, CLONE_MARKER = '_~yuim~_', EACH = 'each', SOME = 'some', dispatch = function(o, f, c, proto, action) { if (o && o[action] && o !== Y) { return o[action].call(o, f, c); } else { switch (A.test(o)) { case 1: return A[action](o, f, c); case 2: return A[action](Y.Array(o, 0, true), f, c); default: return Y.Object[action](o, f, c, proto); } } }; /* * Applies prototype properties from the supplier to the receiver. * The receiver can be a constructor or an instance. * @method augment * @param {function} r the object to receive the augmentation. * @param {function} s the object that supplies the properties to augment. * @param {boolean} ov if true, properties already on the receiver * will be overwritten if found on the supplier. * @param {string[]} wl a whitelist. If supplied, only properties in * this list will be applied to the receiver. * @param {Array \| Any} args arg or arguments to apply to the supplier * constructor when initializing. * @return {object} the augmented object. * * @todo constructor optional? * @todo understanding what an instance is augmented with * @todo best practices for overriding sequestered methods. / Y.augment = function(r, s, ov, wl, args) { var sProto = s.prototype, newProto = null, construct = s, a = (args) ? Y.Array(args) : [], rProto = r.prototype, target = rProto \|\| r, applyConstructor = false, sequestered, replacements; // working on a class, so apply constructor infrastructure if (rProto && construct) { sequestered = {}; replacements = {}; newProto = {}; // sequester all of the functions in the supplier and replace with // one that will restore all of them. Y.Object.each(sProto, function(v, k) { replacements[k] = function() { // overwrite the prototype with all of the sequestered functions, // but only if it hasn't been overridden for (var i in sequestered) { if (sequestered.hasOwnProperty(i) && (this[i] === replacements[i])) { this[i] = sequestered[i]; } } // apply the constructor construct.apply(this, a); // apply the original sequestered function return sequestered[k].apply(this, arguments); }; if ((!wl \|\| (k in wl)) && (ov \|\| !(k in this))) { if (L.isFunction(v)) { // sequester the function sequestered[k] = v; // replace the sequestered function with a function that will // restore all sequestered functions and exectue the constructor. this[k] = replacements[k]; } else { this[k] = v; } } }, newProto, true); // augmenting an instance, so apply the constructor immediately } else { applyConstructor = true; } Y.mix(target, newProto \|\| sProto, ov, wl); if (applyConstructor) { s.apply(target, a); } return r; }; /* * Applies object properties from the supplier to the receiver. If * the target has the property, and the property is an object, the target * object will be augmented with the supplier's value. If the property * is an array, the suppliers value will be appended to the target. * @method aggregate * @param {function} r the object to receive the augmentation. * @param {function} s the object that supplies the properties to augment. * @param {boolean} ov if true, properties already on the receiver * will be overwritten if found on the supplier. * @param {string[]} wl a whitelist. If supplied, only properties in * this list will be applied to the receiver. * @return {object} the extended object. / Y.aggregate = function(r, s, ov, wl) { return Y.mix(r, s, ov, wl, 0, true); }; /* * Utility to set up the prototype, constructor and superclass properties to * support an inheritance strategy that can chain constructors and methods. * Static members will not be inherited. * * @method extend * @param {function} r the object to modify. * @param {function} s the object to inherit. * @param {object} px prototype properties to add/override. * @param {object} sx static properties to add/override. * @return {object} the extended object. / Y.extend = function(r, s, px, sx) { if (!s \|\| !r) { Y.error('extend failed, verify dependencies'); } var sp = s.prototype, rp = Y.Object(sp); r.prototype = rp; rp.constructor = r; r.superclass = sp; // assign constructor property if (s != Object && sp.constructor == OP.constructor) { sp.constructor = s; } // add prototype overrides if (px) { Y.mix(rp, px, true); } // add object overrides if (sx) { Y.mix(r, sx, true); } return r; }; /* * Executes the supplied function for each item in * a collection. Supports arrays, objects, and * Y.NodeLists * @method each * @param {object} o the object to iterate. * @param {function} f the function to execute. This function * receives the value, key, and object as parameters. * @param {object} c the execution context for the function. * @param {boolean} proto if true, prototype properties are * iterated on objects. * @return {YUI} the YUI instance. / Y.each = function(o, f, c, proto) { return dispatch(o, f, c, proto, EACH); }; /* * Executes the supplied function for each item in * a collection. The operation stops if the function * returns true. Supports arrays, objects, and * Y.NodeLists. * @method some * @param {object} o the object to iterate. * @param {function} f the function to execute. This function * receives the value, key, and object as parameters. * @param {object} c the execution context for the function. * @param {boolean} proto if true, prototype properties are * iterated on objects. * @return {boolean} true if the function ever returns true, * false otherwise. / Y.some = function(o, f, c, proto) { return dispatch(o, f, c, proto, SOME); }; /* * Deep obj/array copy. Function clones are actually * wrappers around the original function. * Array-like objects are treated as arrays. * Primitives are returned untouched. Optionally, a * function can be provided to handle other data types, * filter keys, validate values, etc. * * @method clone * @param {object} o what to clone. * @param {boolean} safe if true, objects will not have prototype * items from the source. If false, they will. In this case, the * original is initially protected, but the clone is not completely * immune from changes to the source object prototype. Also, cloned * prototype items that are deleted from the clone will result * in the value of the source prototype being exposed. If operating * on a non-safe clone, items should be nulled out rather than deleted. * @param {function} f optional function to apply to each item in a * collection; it will be executed prior to applying the value to * the new object. Return false to prevent the copy. * @param {object} c optional execution context for f. * @param {object} owner Owner object passed when clone is iterating * an object. Used to set up context for cloned functions. * @param {object} cloned hash of previously cloned objects to avoid * multiple clones. * @return {Array\|Object} the cloned object. / Y.clone = function(o, safe, f, c, owner, cloned) { if (!L.isObject(o)) { return o; } // @todo cloning YUI instances doesn't currently work if (Y.instanceOf(o, YUI)) { return o; } var o2, marked = cloned \|\| {}, stamp, yeach = Y.each; switch (L.type(o)) { case 'date': return new Date(o); case 'regexp': // if we do this we need to set the flags too // return new RegExp(o.source); return o; case 'function': // o2 = Y.bind(o, owner); // break; return o; case 'array': o2 = []; break; default: // #2528250 only one clone of a given object should be created. if (o[CLONE_MARKER]) { return marked[o[CLONE_MARKER]]; } stamp = Y.guid(); o2 = (safe) ? {} : Y.Object(o); o[CLONE_MARKER] = stamp; marked[stamp] = o; } // #2528250 don't try to clone element properties if (!o.addEventListener && !o.attachEvent) { yeach(o, function(v, k) { if ((k \|\| k === 0) && (!f \|\| (f.call(c \|\| this, v, k, this, o) !== false))) { if (k !== CLONE_MARKER) { if (k == 'prototype') { // skip the prototype // } else if (o[k] === o) { // this[k] = this; } else { this[k] = Y.clone(v, safe, f, c, owner \|\| o, marked); } } } }, o2); } if (!cloned) { Y.Object.each(marked, function(v, k) { if (v[CLONE_MARKER]) { try { delete v[CLONE_MARKER]; } catch (e) { v[CLONE_MARKER] = null; } } }, this); marked = null; } return o2; }; /* * Returns a function that will execute the supplied function in the * supplied object's context, optionally adding any additional * supplied parameters to the beginning of the arguments collection the * supplied to the function. * * @method bind * @param {Function\|String} f the function to bind, or a function name * to execute on the context object. * @param {object} c the execution context. * @param {any} args* 0..n arguments to include before the arguments the * function is executed with. * @return {function} the wrapped function. / Y.bind = function(f, c) { var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null; return function() { var fn = L.isString(f) ? c[f] : f, args = (xargs) ? xargs.concat(Y.Array(arguments, 0, true)) : arguments; return fn.apply(c \|\| fn, args); }; }; /* * Returns a function that will execute the supplied function in the * supplied object's context, optionally adding any additional * supplied parameters to the end of the arguments the function * is executed with. * * @method rbind * @param {Function\|String} f the function to bind, or a function name * to execute on the context object. * @param {object} c the execution context. * @param {any} args* 0..n arguments to append to the end of * arguments collection supplied to the function. * @return {function} the wrapped function. / Y.rbind = function(f, c) { var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null; return function() { var fn = L.isString(f) ? c[f] : f, args = (xargs) ? Y.Array(arguments, 0, true).concat(xargs) : arguments; return fn.apply(c \|\| fn, args); }; }; }, '@VERSION@' ); YUI.add('dom-base', function(Y) { (function(Y) { /* * The DOM utility provides a cross-browser abtraction layer * normalizing DOM tasks, and adds extra helper functionality * for other common tasks. * @module dom * @submodule dom-base * @for DOM * / /* * Provides DOM helper methods. * @class DOM * / var NODE_TYPE = 'nodeType', OWNER_DOCUMENT = 'ownerDocument', DOCUMENT_ELEMENT = 'documentElement', DEFAULT_VIEW = 'defaultView', PARENT_WINDOW = 'parentWindow', TAG_NAME = 'tagName', PARENT_NODE = 'parentNode', FIRST_CHILD = 'firstChild', PREVIOUS_SIBLING = 'previousSibling', NEXT_SIBLING = 'nextSibling', CONTAINS = 'contains', COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition', EMPTY_STRING = '', EMPTY_ARRAY = [], documentElement = Y.config.doc.documentElement, re_tag = /<([a-z]+)/i, createFromDIV = function(html, tag) { var div = Y.config.doc.createElement('div'), ret = true; div.innerHTML = html; if (!div.firstChild \|\| div.firstChild.tagName !== tag.toUpperCase()) { ret = false; } return ret; }, addFeature = Y.Features.add, testFeature = Y.Features.test, Y_DOM = { /* * Returns the HTMLElement with the given ID (Wrapper for document.getElementById). * @method byId * @param {String} id the id attribute * @param {Object} doc optional The document to search. Defaults to current document * @return {HTMLElement \| null} The HTMLElement with the id, or null if none found. / byId: function(id, doc) { // handle dupe IDs and IE name collision return Y_DOM.allById(id, doc)[0] \|\| null; }, /* * Returns the text content of the HTMLElement. * @method getText * @param {HTMLElement} element The html element. * @return {String} The text content of the element (includes text of any descending elements). / getText: (documentElement.textContent !== undefined) ? function(element) { var ret = ''; if (element) { ret = element.textContent; } return ret \|\| ''; } : function(element) { var ret = ''; if (element) { ret = element.innerText \|\| element.nodeValue; // might be a textNode } return ret \|\| ''; }, /* * Sets the text content of the HTMLElement. * @method setText * @param {HTMLElement} element The html element. * @param {String} content The content to add. / setText: (documentElement.textContent !== undefined) ? function(element, content) { if (element) { element.textContent = content; } } : function(element, content) { if ('innerText' in element) { element.innerText = content; } else if ('nodeValue' in element) { element.nodeValue = content; } }, / * Finds the ancestor of the element. * @method ancestor * @param {HTMLElement} element The html element. * @param {Function} fn optional An optional boolean test to apply. * The optional function is passed the current DOM node being tested as its only argument. * If no function is given, the parentNode is returned. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @return {HTMLElement \| null} The matching DOM node or null if none found. / ancestor: function(element, fn, testSelf) { var ret = null; if (testSelf) { ret = (!fn \|\| fn(element)) ? element : null; } return ret \|\| Y_DOM.elementByAxis(element, PARENT_NODE, fn, null); }, / * Finds the ancestors of the element. * @method ancestors * @param {HTMLElement} element The html element. * @param {Function} fn optional An optional boolean test to apply. * The optional function is passed the current DOM node being tested as its only argument. * If no function is given, all ancestors are returned. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @return {Array} An array containing all matching DOM nodes. / ancestors: function(element, fn, testSelf) { var ancestor = Y_DOM.ancestor.apply(Y_DOM, arguments), ret = (ancestor) ? [ancestor] : []; while ((ancestor = Y_DOM.ancestor(ancestor, fn))) { if (ancestor) { ret.unshift(ancestor); } } return ret; }, /* * Searches the element by the given axis for the first matching element. * @method elementByAxis * @param {HTMLElement} element The html element. * @param {String} axis The axis to search (parentNode, nextSibling, previousSibling). * @param {Function} fn optional An optional boolean test to apply. * @param {Boolean} all optional Whether all node types should be returned, or just element nodes. * The optional function is passed the current HTMLElement being tested as its only argument. * If no function is given, the first element is returned. * @return {HTMLElement \| null} The matching element or null if none found. / elementByAxis: function(element, axis, fn, all) { while (element && (element = element[axis])) { // NOTE: assignment if ( (all \|\| element[TAG_NAME]) && (!fn \|\| fn(element)) ) { return element; } } return null; }, /* * Determines whether or not one HTMLElement is or contains another HTMLElement. * @method contains * @param {HTMLElement} element The containing html element. * @param {HTMLElement} needle The html element that may be contained. * @return {Boolean} Whether or not the element is or contains the needle. / contains: function(element, needle) { var ret = false; if ( !needle \|\| !element \|\| !needle[NODE_TYPE] \|\| !element[NODE_TYPE]) { ret = false; } else if (element[CONTAINS]) { if (Y.UA.opera \|\| needle[NODE_TYPE] === 1) { // IE & SAF contains fail if needle not an ELEMENT_NODE ret = element[CONTAINS](needle); } else { ret = Y_DOM._bruteContains(element, needle); } } else if (element[COMPARE_DOCUMENT_POSITION]) { // gecko if (element === needle \|\| !!(element[COMPARE_DOCUMENT_POSITION](needle) & 16)) { ret = true; } } return ret; }, /* * Determines whether or not the HTMLElement is part of the document. * @method inDoc * @param {HTMLElement} element The containing html element. * @param {HTMLElement} doc optional The document to check. * @return {Boolean} Whether or not the element is attached to the document. / inDoc: function(element, doc) { var ret = false, rootNode; if (element && element.nodeType) { (doc) \|\| (doc = element[OWNER_DOCUMENT]); rootNode = doc[DOCUMENT_ELEMENT]; // contains only works with HTML_ELEMENT if (rootNode && rootNode.contains && element.tagName) { ret = rootNode.contains(element); } else { ret = Y_DOM.contains(rootNode, element); } } return ret; }, allById: function(id, root) { root = root \|\| Y.config.doc; var nodes = [], ret = [], i, node; if (root.querySelectorAll) { ret = root.querySelectorAll('[id="' + id + '"]'); } else if (root.all) { nodes = root.all(id); if (nodes) { // root.all may return HTMLElement or HTMLCollection. // some elements are also HTMLCollection (FORM, SELECT). if (nodes.nodeName) { if (nodes.id === id) { // avoid false positive on name ret.push(nodes); nodes = EMPTY_ARRAY; // done, no need to filter } else { // prep for filtering nodes = [nodes]; } } if (nodes.length) { // filter out matches on node.name // and element.id as reference to element with id === 'id' for (i = 0; node = nodes[i++];) { if (node.id === id \|\| (node.attributes && node.attributes.id && node.attributes.id.value === id)) { ret.push(node); } } } } } else { ret = [Y_DOM._getDoc(root).getElementById(id)]; } return ret; }, /* * Creates a new dom node using the provided markup string. * @method create * @param {String} html The markup used to create the element * @param {HTMLDocument} doc An optional document context * @return {HTMLElement\|DocumentFragment} returns a single HTMLElement * when creating one node, and a documentFragment when creating * multiple nodes. / create: function(html, doc) { if (typeof html === 'string') { html = Y.Lang.trim(html); // match IE which trims whitespace from innerHTML } doc = doc \|\| Y.config.doc; var m = re_tag.exec(html), create = Y_DOM._create, custom = Y_DOM.creators, ret = null, creator, tag, nodes; if (html != undefined) { // not undefined or null if (m && m[1]) { creator = custom[m[1].toLowerCase()]; if (typeof creator === 'function') { create = creator; } else { tag = creator; } } nodes = create(html, doc, tag).childNodes; if (nodes.length === 1) { // return single node, breaking parentNode ref from "fragment" ret = nodes[0].parentNode.removeChild(nodes[0]); } else if (nodes[0] && nodes[0].className === 'yui3-big-dummy') { // using dummy node to preserve some attributes (e.g. OPTION not selected) if (nodes.length === 2) { ret = nodes[0].nextSibling; } else { nodes[0].parentNode.removeChild(nodes[0]); ret = Y_DOM._nl2frag(nodes, doc); } } else { // return multiple nodes as a fragment ret = Y_DOM._nl2frag(nodes, doc); } } return ret; }, _nl2frag: function(nodes, doc) { var ret = null, i, len; if (nodes && (nodes.push \|\| nodes.item) && nodes[0]) { doc = doc \|\| nodes[0].ownerDocument; ret = doc.createDocumentFragment(); if (nodes.item) { // convert live list to static array nodes = Y.Array(nodes, 0, true); } for (i = 0, len = nodes.length; i < len; i++) { ret.appendChild(nodes[i]); } } // else inline with log for minification return ret; }, CUSTOM_ATTRIBUTES: (!documentElement.hasAttribute) ? { // IE < 8 'for': 'htmlFor', 'class': 'className' } : { // w3c 'htmlFor': 'for', 'className': 'class' }, /* * Provides a normalized attribute interface. * @method setAttibute * @param {HTMLElement} el The target element for the attribute. * @param {String} attr The attribute to set. * @param {String} val The value of the attribute. / setAttribute: function(el, attr, val, ieAttr) { if (el && attr && el.setAttribute) { attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] \|\| attr; el.setAttribute(attr, val, ieAttr); } }, /* * Provides a normalized attribute interface. * @method getAttibute * @param {HTMLElement} el The target element for the attribute. * @param {String} attr The attribute to get. * @return {String} The current value of the attribute. / getAttribute: function(el, attr, ieAttr) { ieAttr = (ieAttr !== undefined) ? ieAttr : 2; var ret = ''; if (el && attr && el.getAttribute) { attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] \|\| attr; ret = el.getAttribute(attr, ieAttr); if (ret === null) { ret = ''; // per DOM spec } } return ret; }, isWindow: function(obj) { return !!(obj && obj.alert && obj.document); }, _fragClones: {}, _create: function(html, doc, tag) { tag = tag \|\| 'div'; var frag = Y_DOM._fragClones[tag]; if (frag) { frag = frag.cloneNode(false); } else { frag = Y_DOM._fragClones[tag] = doc.createElement(tag); } frag.innerHTML = html; return frag; }, _removeChildNodes: function(node) { while (node.firstChild) { node.removeChild(node.firstChild); } }, /* * Inserts content in a node at the given location * @method addHTML * @param {HTMLElement} node The node to insert into * @param {HTMLElement \| Array \| HTMLCollection} content The content to be inserted * @param {HTMLElement} where Where to insert the content * If no "where" is given, content is appended to the node * Possible values for "where" * <dl> * <dt>HTMLElement</dt> * <dd>The element to insert before</dd> * <dt>"replace"</dt> * <dd>Replaces the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts before the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts content before the node</dd> * <dt>"after"</dt> * <dd>Inserts content after the node</dd> * </dl> / addHTML: function(node, content, where) { var nodeParent = node.parentNode, i = 0, item, ret = content, newNode; if (content != undefined) { // not null or undefined (maybe 0) if (content.nodeType) { // DOM node, just add it newNode = content; } else if (typeof content == 'string' \|\| typeof content == 'number') { ret = newNode = Y_DOM.create(content); } else if (content[0] && content[0].nodeType) { // array or collection newNode = Y.config.doc.createDocumentFragment(); while ((item = content[i++])) { newNode.appendChild(item); // append to fragment for insertion } } } if (where) { if (where.nodeType) { // insert regardless of relationship to node where.parentNode.insertBefore(newNode, where); } else { switch (where) { case 'replace': while (node.firstChild) { node.removeChild(node.firstChild); } if (newNode) { // allow empty content to clear node node.appendChild(newNode); } break; case 'before': nodeParent.insertBefore(newNode, node); break; case 'after': if (node.nextSibling) { // IE errors if refNode is null nodeParent.insertBefore(newNode, node.nextSibling); } else { nodeParent.appendChild(newNode); } break; default: node.appendChild(newNode); } } } else if (newNode) { node.appendChild(newNode); } return ret; }, VALUE_SETTERS: {}, VALUE_GETTERS: {}, getValue: function(node) { var ret = '', // TODO: return null? getter; if (node && node[TAG_NAME]) { getter = Y_DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()]; if (getter) { ret = getter(node); } else { ret = node.value; } } // workaround for IE8 JSON stringify bug // which converts empty string values to null if (ret === EMPTY_STRING) { ret = EMPTY_STRING; // for real } return (typeof ret === 'string') ? ret : ''; }, setValue: function(node, val) { var setter; if (node && node[TAG_NAME]) { setter = Y_DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()]; if (setter) { setter(node, val); } else { node.value = val; } } }, siblings: function(node, fn) { var nodes = [], sibling = node; while ((sibling = sibling[PREVIOUS_SIBLING])) { if (sibling[TAG_NAME] && (!fn \|\| fn(sibling))) { nodes.unshift(sibling); } } sibling = node; while ((sibling = sibling[NEXT_SIBLING])) { if (sibling[TAG_NAME] && (!fn \|\| fn(sibling))) { nodes.push(sibling); } } return nodes; }, /* * Brute force version of contains. * Used for browsers without contains support for non-HTMLElement Nodes (textNodes, etc). * @method _bruteContains * @private * @param {HTMLElement} element The containing html element. * @param {HTMLElement} needle The html element that may be contained. * @return {Boolean} Whether or not the element is or contains the needle. / _bruteContains: function(element, needle) { while (needle) { if (element === needle) { return true; } needle = needle.parentNode; } return false; }, // TODO: move to Lang? /* * Memoizes dynamic regular expressions to boost runtime performance. * @method _getRegExp * @private * @param {String} str The string to convert to a regular expression. * @param {String} flags optional An optinal string of flags. * @return {RegExp} An instance of RegExp / _getRegExp: function(str, flags) { flags = flags \|\| ''; Y_DOM._regexCache = Y_DOM._regexCache \|\| {}; if (!Y_DOM._regexCache[str + flags]) { Y_DOM._regexCache[str + flags] = new RegExp(str, flags); } return Y_DOM._regexCache[str + flags]; }, // TODO: make getDoc/Win true privates? /* * returns the appropriate document. * @method _getDoc * @private * @param {HTMLElement} element optional Target element. * @return {Object} The document for the given element or the default document. / _getDoc: function(element) { var doc = Y.config.doc; if (element) { doc = (element[NODE_TYPE] === 9) ? element : // element === document element[OWNER_DOCUMENT] \|\| // element === DOM node element.document \|\| // element === window Y.config.doc; // default } return doc; }, /* * returns the appropriate window. * @method _getWin * @private * @param {HTMLElement} element optional Target element. * @return {Object} The window for the given element or the default window. / _getWin: function(element) { var doc = Y_DOM._getDoc(element); return doc[DEFAULT_VIEW] \|\| doc[PARENT_WINDOW] \|\| Y.config.win; }, _batch: function(nodes, fn, arg1, arg2, arg3, etc) { fn = (typeof fn === 'string') ? Y_DOM[fn] : fn; var result, args = Array.prototype.slice.call(arguments, 2), i = 0, node, ret; if (fn && nodes) { while ((node = nodes[i++])) { result = result = fn.call(Y_DOM, node, arg1, arg2, arg3, etc); if (typeof result !== 'undefined') { (ret) \|\| (ret = []); ret.push(result); } } } return (typeof ret !== 'undefined') ? ret : nodes; }, wrap: function(node, html) { var parent = Y.DOM.create(html), nodes = parent.getElementsByTagName(''); if (nodes.length) { parent = nodes[nodes.length - 1]; } if (node.parentNode) { node.parentNode.replaceChild(parent, node); } parent.appendChild(node); }, unwrap: function(node) { var parent = node.parentNode, lastChild = parent.lastChild, node = parent.firstChild, next = node, grandparent; if (parent) { grandparent = parent.parentNode; if (grandparent) { while (node !== lastChild) { next = node.nextSibling; grandparent.insertBefore(node, parent); node = next; } grandparent.replaceChild(lastChild, parent); } else { parent.removeChild(node); } } }, generateID: function(el) { var id = el.id; if (!id) { id = Y.stamp(el); el.id = id; } return id; }, creators: {} }; addFeature('innerhtml', 'table', { test: function() { var node = Y.config.doc.createElement('table'); try { node.innerHTML = '<tbody></tbody>'; } catch(e) { return false; } return (node.firstChild && node.firstChild.nodeName === 'TBODY'); } }); addFeature('innerhtml-div', 'tr', { test: function() { return createFromDIV('<tr></tr>', 'tr'); } }); addFeature('innerhtml-div', 'script', { test: function() { return createFromDIV('<script></script>', 'script'); } }); addFeature('value-set', 'select', { test: function() { var node = Y.config.doc.createElement('select'); node.innerHTML = '<option>1</option><option>2</option>'; node.value = '2'; return (node.value && node.value === '2'); } }); (function(Y) { var creators = Y_DOM.creators, create = Y_DOM.create, re_tbody = /(?:\/(?:thead\|tfoot\|tbody\|caption\|col\|colgroup)>)+\s<tbody/, TABLE_OPEN = '<table>', TABLE_CLOSE = '</table>'; if (!testFeature('innerhtml', 'table')) { // TODO: thead/tfoot with nested tbody // IE adds TBODY when creating TABLE elements (which may share this impl) creators.tbody = function(html, doc) { var frag = create(TABLE_OPEN + html + TABLE_CLOSE, doc), tb = frag.children.tags('tbody')[0]; if (frag.children.length > 1 && tb && !re_tbody.test(html)) { tb[PARENT_NODE].removeChild(tb); // strip extraneous tbody } return frag; }; } if (!testFeature('innerhtml-div', 'script')) { creators.script = function(html, doc) { var frag = doc.createElement('div'); frag.innerHTML = '-' + html; frag.removeChild(frag[FIRST_CHILD]); return frag; } Y_DOM.creators.link = Y_DOM.creators.style = Y_DOM.creators.script; } if (!testFeature('value-set', 'select')) { Y_DOM.VALUE_SETTERS.select = function(node, val) { for (var i = 0, options = node.getElementsByTagName('option'), option; option = options[i++];) { if (Y_DOM.getValue(option) === val) { option.selected = true; //Y_DOM.setAttribute(option, 'selected', 'selected'); break; } } } } Y.mix(Y_DOM.VALUE_GETTERS, { button: function(node) { return (node.attributes && node.attributes.value) ? node.attributes.value.value : ''; } }); Y.mix(Y_DOM.VALUE_SETTERS, { // IE: node.value changes the button text, which should be handled via innerHTML button: function(node, val) { var attr = node.attributes.value; if (!attr) { attr = node[OWNER_DOCUMENT].createAttribute('value'); node.setAttributeNode(attr); } attr.value = val; } }); if (!testFeature('innerhtml-div', 'tr')) { Y.mix(creators, { option: function(html, doc) { return create('<select><option class="yui3-big-dummy" selected></option>' + html + '</select>', doc); }, tr: function(html, doc) { return create('<tbody>' + html + '</tbody>', doc); }, td: function(html, doc) { return create('<tr>' + html + '</tr>', doc); }, col: function(html, doc) { return create('<colgroup>' + html + '</colgroup>', doc); }, tbody: 'table' }); Y.mix(creators, { legend: 'fieldset', th: creators.td, thead: creators.tbody, tfoot: creators.tbody, caption: creators.tbody, colgroup: creators.tbody, optgroup: creators.option }); } Y.mix(Y_DOM.VALUE_GETTERS, { option: function(node) { var attrs = node.attributes; return (attrs.value && attrs.value.specified) ? node.value : node.text; }, select: function(node) { var val = node.value, options = node.options; if (options && options.length) { // TODO: implement multipe select if (node.multiple) { } else { val = Y_DOM.getValue(options[node.selectedIndex]); } } return val; } }); })(Y); Y.DOM = Y_DOM; })(Y); var addClass, hasClass, removeClass; Y.mix(Y.DOM, { /* * Determines whether a DOM element has the given className. * @method hasClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to search for * @return {Boolean} Whether or not the element has the given class. / hasClass: function(node, className) { var re = Y.DOM._getRegExp('(?:^\|\\s+)' + className + '(?:\\s+\|$)'); return re.test(node.className); }, /* * Adds a class name to a given DOM element. * @method addClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to add to the class attribute / addClass: function(node, className) { if (!Y.DOM.hasClass(node, className)) { // skip if already present node.className = Y.Lang.trim([node.className, className].join(' ')); } }, /* * Removes a class name from a given element. * @method removeClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to remove from the class attribute / removeClass: function(node, className) { if (className && hasClass(node, className)) { node.className = Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^\|\\s+)' + className + '(?:\\s+\|$)'), ' ')); if ( hasClass(node, className) ) { // in case of multiple adjacent removeClass(node, className); } } }, /* * Replace a class with another class for a given element. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @for DOM * @param {HTMLElement} element The DOM element * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name / replaceClass: function(node, oldC, newC) { removeClass(node, oldC); // remove first in case oldC === newC addClass(node, newC); }, /* * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @for DOM * @param {HTMLElement} element The DOM element * @param {String} className the class name to be toggled * @param {Boolean} addClass optional boolean to indicate whether class * should be added or removed regardless of current state / toggleClass: function(node, className, force) { var add = (force !== undefined) ? force : !(hasClass(node, className)); if (add) { addClass(node, className); } else { removeClass(node, className); } } }); hasClass = Y.DOM.hasClass; removeClass = Y.DOM.removeClass; addClass = Y.DOM.addClass; Y.mix(Y.DOM, { /* * Sets the width of the element to the given size, regardless * of box model, border, padding, etc. * @method setWidth * @param {HTMLElement} element The DOM element. * @param {String\|Int} size The pixel height to size to / setWidth: function(node, size) { Y.DOM._setSize(node, 'width', size); }, /* * Sets the height of the element to the given size, regardless * of box model, border, padding, etc. * @method setHeight * @param {HTMLElement} element The DOM element. * @param {String\|Int} size The pixel height to size to / setHeight: function(node, size) { Y.DOM._setSize(node, 'height', size); }, _setSize: function(node, prop, val) { val = (val > 0) ? val : 0; var size = 0; node.style[prop] = val + 'px'; size = (prop === 'height') ? node.offsetHeight : node.offsetWidth; if (size > val) { val = val - (size - val); if (val < 0) { val = 0; } node.style[prop] = val + 'px'; } } }); }, '@VERSION@' ,{requires:['oop']}); YUI.add('dom-style', function(Y) { (function(Y) { /* * Add style management functionality to DOM. * @module dom * @submodule dom-style * @for DOM / var DOCUMENT_ELEMENT = 'documentElement', DEFAULT_VIEW = 'defaultView', OWNER_DOCUMENT = 'ownerDocument', STYLE = 'style', FLOAT = 'float', CSS_FLOAT = 'cssFloat', STYLE_FLOAT = 'styleFloat', TRANSPARENT = 'transparent', GET_COMPUTED_STYLE = 'getComputedStyle', GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect', WINDOW = Y.config.win, DOCUMENT = Y.config.doc, UNDEFINED = undefined, Y_DOM = Y.DOM, TRANSFORM = 'transform', VENDOR_TRANSFORM = [ 'WebkitTransform', 'MozTransform', 'OTransform' ], re_color = /color$/i, re_unit = /width\|height\|top\|left\|right\|bottom\|margin\|padding/i; Y.Array.each(VENDOR_TRANSFORM, function(val) { if (val in DOCUMENT[DOCUMENT_ELEMENT].style) { TRANSFORM = val; } }); Y.mix(Y_DOM, { DEFAULT_UNIT: 'px', CUSTOM_STYLES: { }, /* * Sets a style property for a given element. * @method setStyle * @param {HTMLElement} An HTMLElement to apply the style to. * @param {String} att The style property to set. * @param {String\|Number} val The value. / setStyle: function(node, att, val, style) { style = style \|\| node.style; var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES; if (style) { if (val === null \|\| val === '') { // normalize unsetting val = ''; } else if (!isNaN(new Number(val)) && re_unit.test(att)) { // number values may need a unit val += Y_DOM.DEFAULT_UNIT; } if (att in CUSTOM_STYLES) { if (CUSTOM_STYLES[att].set) { CUSTOM_STYLES[att].set(node, val, style); return; // NOTE: return } else if (typeof CUSTOM_STYLES[att] === 'string') { att = CUSTOM_STYLES[att]; } } else if (att === '') { // unset inline styles att = 'cssText'; val = ''; } style[att] = val; } }, /* * Returns the current style value for the given property. * @method getStyle * @param {HTMLElement} An HTMLElement to get the style from. * @param {String} att The style property to get. / getStyle: function(node, att, style) { style = style \|\| node.style; var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES, val = ''; if (style) { if (att in CUSTOM_STYLES) { if (CUSTOM_STYLES[att].get) { return CUSTOM_STYLES[att].get(node, att, style); // NOTE: return } else if (typeof CUSTOM_STYLES[att] === 'string') { att = CUSTOM_STYLES[att]; } } val = style[att]; if (val === '') { // TODO: is empty string sufficient? val = Y_DOM[GET_COMPUTED_STYLE](node, att); } } return val; }, /* * Sets multiple style properties. * @method setStyles * @param {HTMLElement} node An HTMLElement to apply the styles to. * @param {Object} hash An object literal of property:value pairs. / setStyles: function(node, hash) { var style = node.style; Y.each(hash, function(v, n) { Y_DOM.setStyle(node, n, v, style); }, Y_DOM); }, /* * Returns the computed style for the given node. * @method getComputedStyle * @param {HTMLElement} An HTMLElement to get the style from. * @param {String} att The style property to get. * @return {String} The computed value of the style property. / getComputedStyle: function(node, att) { var val = '', doc = node[OWNER_DOCUMENT]; if (node[STYLE] && doc[DEFAULT_VIEW] && doc[DEFAULT_VIEW][GET_COMPUTED_STYLE]) { val = doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node, null)[att]; } return val; } }); // normalize reserved word float alternatives ("cssFloat" or "styleFloat") if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT] !== UNDEFINED) { Y_DOM.CUSTOM_STYLES[FLOAT] = CSS_FLOAT; } else if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT] !== UNDEFINED) { Y_DOM.CUSTOM_STYLES[FLOAT] = STYLE_FLOAT; } // fix opera computedStyle default color unit (convert to rgb) if (Y.UA.opera) { Y_DOM[GET_COMPUTED_STYLE] = function(node, att) { var view = node[OWNER_DOCUMENT][DEFAULT_VIEW], val = view[GET_COMPUTED_STYLE](node, '')[att]; if (re_color.test(att)) { val = Y.Color.toRGB(val); } return val; }; } // safari converts transparent to rgba(), others use "transparent" if (Y.UA.webkit) { Y_DOM[GET_COMPUTED_STYLE] = function(node, att) { var view = node[OWNER_DOCUMENT][DEFAULT_VIEW], val = view[GET_COMPUTED_STYLE](node, '')[att]; if (val === 'rgba(0, 0, 0, 0)') { val = TRANSPARENT; } return val; }; } Y.DOM._getAttrOffset = function(node, attr) { var val = Y.DOM[GET_COMPUTED_STYLE](node, attr), offsetParent = node.offsetParent, position, parentOffset, offset; if (val === 'auto') { position = Y.DOM.getStyle(node, 'position'); if (position === 'static' \|\| position === 'relative') { val = 0; } else if (offsetParent && offsetParent[GET_BOUNDING_CLIENT_RECT]) { parentOffset = offsetParent[GET_BOUNDING_CLIENT_RECT]()[attr]; offset = node[GET_BOUNDING_CLIENT_RECT]()[attr]; if (attr === 'left' \|\| attr === 'top') { val = offset - parentOffset; } else { val = parentOffset - node[GET_BOUNDING_CLIENT_RECT]()[attr]; } } } return val; }; Y.DOM._getOffset = function(node) { var pos, xy = null; if (node) { pos = Y_DOM.getStyle(node, 'position'); xy = [ parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'left'), 10), parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'top'), 10) ]; if ( isNaN(xy[0]) ) { // in case of 'auto' xy[0] = parseInt(Y_DOM.getStyle(node, 'left'), 10); // try inline if ( isNaN(xy[0]) ) { // default to offset value xy[0] = (pos === 'relative') ? 0 : node.offsetLeft \|\| 0; } } if ( isNaN(xy[1]) ) { // in case of 'auto' xy[1] = parseInt(Y_DOM.getStyle(node, 'top'), 10); // try inline if ( isNaN(xy[1]) ) { // default to offset value xy[1] = (pos === 'relative') ? 0 : node.offsetTop \|\| 0; } } } return xy; }; Y_DOM.CUSTOM_STYLES.transform = { set: function(node, val, style) { style[TRANSFORM] = val; }, get: function(node, style) { return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORM); } }; })(Y); (function(Y) { var PARSE_INT = parseInt, RE = RegExp; Y.Color = { KEYWORDS: { black: '000', silver: 'c0c0c0', gray: '808080', white: 'fff', maroon: '800000', red: 'f00', purple: '800080', fuchsia: 'f0f', green: '008000', lime: '0f0', olive: '808000', yellow: 'ff0', navy: '000080', blue: '00f', teal: '008080', aqua: '0ff' }, re_RGB: /^rgb$([0-9]+)\s,\s([0-9]+)\s,\s([0-9]+)$$/i, re_hex: /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i, re_hex3: /([0-9A-F])/gi, toRGB: function(val) { if (!Y.Color.re_RGB.test(val)) { val = Y.Color.toHex(val); } if(Y.Color.re_hex.exec(val)) { val = 'rgb(' + [ PARSE_INT(RE.$1, 16), PARSE_INT(RE.$2, 16), PARSE_INT(RE.$3, 16) ].join(', ') + ')'; } return val; }, toHex: function(val) { val = Y.Color.KEYWORDS[val] \|\| val; if (Y.Color.re_RGB.exec(val)) { val = [ Number(RE.$1).toString(16), Number(RE.$2).toString(16), Number(RE.$3).toString(16) ]; for (var i = 0; i < val.length; i++) { if (val[i].length < 2) { val[i] = '0' + val[i]; } } val = val.join(''); } if (val.length < 6) { val = val.replace(Y.Color.re_hex3, '$1$1'); } if (val !== 'transparent' && val.indexOf('#') < 0) { val = '#' + val; } return val.toUpperCase(); } }; })(Y); }, '@VERSION@' ,{requires:['dom-base']}); YUI.add('dom-screen', function(Y) { (function(Y) { /* * Adds position and region management functionality to DOM. * @module dom * @submodule dom-screen * @for DOM / var DOCUMENT_ELEMENT = 'documentElement', COMPAT_MODE = 'compatMode', POSITION = 'position', FIXED = 'fixed', RELATIVE = 'relative', LEFT = 'left', TOP = 'top', _BACK_COMPAT = 'BackCompat', MEDIUM = 'medium', BORDER_LEFT_WIDTH = 'borderLeftWidth', BORDER_TOP_WIDTH = 'borderTopWidth', GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect', GET_COMPUTED_STYLE = 'getComputedStyle', Y_DOM = Y.DOM, // TODO: how about thead/tbody/tfoot/tr? // TODO: does caption matter? RE_TABLE = /^t(?:able\|d\|h)$/i, SCROLL_NODE; if (Y.UA.ie) { if (Y.config.doc[COMPAT_MODE] !== 'quirks') { SCROLL_NODE = DOCUMENT_ELEMENT; } else { SCROLL_NODE = 'body'; } } Y.mix(Y_DOM, { /* * Returns the inner height of the viewport (exludes scrollbar). * @method winHeight * @return {Number} The current height of the viewport. / winHeight: function(node) { var h = Y_DOM._getWinSize(node).height; return h; }, /* * Returns the inner width of the viewport (exludes scrollbar). * @method winWidth * @return {Number} The current width of the viewport. / winWidth: function(node) { var w = Y_DOM._getWinSize(node).width; return w; }, /* * Document height * @method docHeight * @return {Number} The current height of the document. / docHeight: function(node) { var h = Y_DOM._getDocSize(node).height; return Math.max(h, Y_DOM._getWinSize(node).height); }, /* * Document width * @method docWidth * @return {Number} The current width of the document. / docWidth: function(node) { var w = Y_DOM._getDocSize(node).width; return Math.max(w, Y_DOM._getWinSize(node).width); }, /* * Amount page has been scroll horizontally * @method docScrollX * @return {Number} The current amount the screen is scrolled horizontally. / docScrollX: function(node, doc) { doc = doc \|\| (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization var dv = doc.defaultView, pageOffset = (dv) ? dv.pageXOffset : 0; return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft, doc.body.scrollLeft, pageOffset); }, /* * Amount page has been scroll vertically * @method docScrollY * @return {Number} The current amount the screen is scrolled vertically. / docScrollY: function(node, doc) { doc = doc \|\| (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization var dv = doc.defaultView, pageOffset = (dv) ? dv.pageYOffset : 0; return Math.max(doc[DOCUMENT_ELEMENT].scrollTop, doc.body.scrollTop, pageOffset); }, /* * Gets the current position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getXY * @param element The target element * @return {Array} The XY position of the element TODO: test inDocument/display? / getXY: function() { if (Y.config.doc[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]) { return function(node) { var xy = null, scrollLeft, scrollTop, box, off1, off2, bLeft, bTop, mode, doc, inDoc, rootNode; if (node && node.tagName) { doc = node.ownerDocument; rootNode = doc[DOCUMENT_ELEMENT]; // inline inDoc check for perf if (rootNode.contains) { inDoc = rootNode.contains(node); } else { inDoc = Y.DOM.contains(rootNode, node); } if (inDoc) { scrollLeft = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollLeft : Y_DOM.docScrollX(node, doc); scrollTop = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollTop : Y_DOM.docScrollY(node, doc); box = node[GET_BOUNDING_CLIENT_RECT](); xy = [box.left, box.top]; if (Y.UA.ie) { off1 = 2; off2 = 2; mode = doc[COMPAT_MODE]; bLeft = Y_DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT], BORDER_LEFT_WIDTH); bTop = Y_DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT], BORDER_TOP_WIDTH); if (Y.UA.ie === 6) { if (mode !== _BACK_COMPAT) { off1 = 0; off2 = 0; } } if ((mode == _BACK_COMPAT)) { if (bLeft !== MEDIUM) { off1 = parseInt(bLeft, 10); } if (bTop !== MEDIUM) { off2 = parseInt(bTop, 10); } } xy[0] -= off1; xy[1] -= off2; } if ((scrollTop \|\| scrollLeft)) { if (!Y.UA.ios) { xy[0] += scrollLeft; xy[1] += scrollTop; } } } else { xy = Y_DOM._getOffset(node); } } return xy; } } else { return function(node) { // manually calculate by crawling up offsetParents //Calculate the Top and Left border sizes (assumes pixels) var xy = null, doc, parentNode, bCheck, scrollTop, scrollLeft; if (node) { if (Y_DOM.inDoc(node)) { xy = [node.offsetLeft, node.offsetTop]; doc = node.ownerDocument; parentNode = node; // TODO: refactor with !! or just falsey bCheck = ((Y.UA.gecko \|\| Y.UA.webkit > 519) ? true : false); // TODO: worth refactoring for TOP/LEFT only? while ((parentNode = parentNode.offsetParent)) { xy[0] += parentNode.offsetLeft; xy[1] += parentNode.offsetTop; if (bCheck) { xy = Y_DOM._calcBorders(parentNode, xy); } } // account for any scrolled ancestors if (Y_DOM.getStyle(node, POSITION) != FIXED) { parentNode = node; while ((parentNode = parentNode.parentNode)) { scrollTop = parentNode.scrollTop; scrollLeft = parentNode.scrollLeft; //Firefox does something funky with borders when overflow is not visible. if (Y.UA.gecko && (Y_DOM.getStyle(parentNode, 'overflow') !== 'visible')) { xy = Y_DOM._calcBorders(parentNode, xy); } if (scrollTop \|\| scrollLeft) { xy[0] -= scrollLeft; xy[1] -= scrollTop; } } xy[0] += Y_DOM.docScrollX(node, doc); xy[1] += Y_DOM.docScrollY(node, doc); } else { //Fix FIXED position -- add scrollbars xy[0] += Y_DOM.docScrollX(node, doc); xy[1] += Y_DOM.docScrollY(node, doc); } } else { xy = Y_DOM._getOffset(node); } } return xy; }; } }(),// NOTE: Executing for loadtime branching /* * Gets the current X position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getX * @param element The target element * @return {Int} The X position of the element / getX: function(node) { return Y_DOM.getXY(node)[0]; }, /* * Gets the current Y position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getY * @param element The target element * @return {Int} The Y position of the element / getY: function(node) { return Y_DOM.getXY(node)[1]; }, /* * Set the position of an html element in page coordinates. * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setXY * @param element The target element * @param {Array} xy Contains X & Y values for new position (coordinates are page-based) * @param {Boolean} noRetry By default we try and set the position a second time if the first fails / setXY: function(node, xy, noRetry) { var setStyle = Y_DOM.setStyle, pos, delta, newXY, currentXY; if (node && xy) { pos = Y_DOM.getStyle(node, POSITION); delta = Y_DOM._getOffset(node); if (pos == 'static') { // default to relative pos = RELATIVE; setStyle(node, POSITION, pos); } currentXY = Y_DOM.getXY(node); if (xy[0] !== null) { setStyle(node, LEFT, xy[0] - currentXY[0] + delta[0] + 'px'); } if (xy[1] !== null) { setStyle(node, TOP, xy[1] - currentXY[1] + delta[1] + 'px'); } if (!noRetry) { newXY = Y_DOM.getXY(node); if (newXY[0] !== xy[0] \|\| newXY[1] !== xy[1]) { Y_DOM.setXY(node, xy, true); } } } else { } }, /* * Set the X position of an html element in page coordinates, regardless of how the element is positioned. * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setX * @param element The target element * @param {Int} x The X values for new position (coordinates are page-based) / setX: function(node, x) { return Y_DOM.setXY(node, [x, null]); }, /* * Set the Y position of an html element in page coordinates, regardless of how the element is positioned. * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setY * @param element The target element * @param {Int} y The Y values for new position (coordinates are page-based) / setY: function(node, y) { return Y_DOM.setXY(node, [null, y]); }, /* * @method swapXY * @description Swap the xy position with another node * @param {Node} node The node to swap with * @param {Node} otherNode The other node to swap with * @return {Node} / swapXY: function(node, otherNode) { var xy = Y_DOM.getXY(node); Y_DOM.setXY(node, Y_DOM.getXY(otherNode)); Y_DOM.setXY(otherNode, xy); }, _calcBorders: function(node, xy2) { var t = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_TOP_WIDTH), 10) \|\| 0, l = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_LEFT_WIDTH), 10) \|\| 0; if (Y.UA.gecko) { if (RE_TABLE.test(node.tagName)) { t = 0; l = 0; } } xy2[0] += l; xy2[1] += t; return xy2; }, _getWinSize: function(node, doc) { doc = doc \|\| (node) ? Y_DOM._getDoc(node) : Y.config.doc; var win = doc.defaultView \|\| doc.parentWindow, mode = doc[COMPAT_MODE], h = win.innerHeight, w = win.innerWidth, root = doc[DOCUMENT_ELEMENT]; if ( mode && !Y.UA.opera ) { // IE, Gecko if (mode != 'CSS1Compat') { // Quirks root = doc.body; } h = root.clientHeight; w = root.clientWidth; } return { height: h, width: w }; }, _getDocSize: function(node) { var doc = (node) ? Y_DOM._getDoc(node) : Y.config.doc, root = doc[DOCUMENT_ELEMENT]; if (doc[COMPAT_MODE] != 'CSS1Compat') { root = doc.body; } return { height: root.scrollHeight, width: root.scrollWidth }; } }); })(Y); (function(Y) { var TOP = 'top', RIGHT = 'right', BOTTOM = 'bottom', LEFT = 'left', getOffsets = function(r1, r2) { var t = Math.max(r1[TOP], r2[TOP]), r = Math.min(r1[RIGHT], r2[RIGHT]), b = Math.min(r1[BOTTOM], r2[BOTTOM]), l = Math.max(r1[LEFT], r2[LEFT]), ret = {}; ret[TOP] = t; ret[RIGHT] = r; ret[BOTTOM] = b; ret[LEFT] = l; return ret; }, DOM = Y.DOM; Y.mix(DOM, { /* * Returns an Object literal containing the following about this element: (top, right, bottom, left) * @for DOM * @method region * @param {HTMLElement} element The DOM element. @return {Object} Object literal containing the following about this element: (top, right, bottom, left) / region: function(node) { var xy = DOM.getXY(node), ret = false; if (node && xy) { ret = DOM._getRegion( xy[1], // top xy[0] + node.offsetWidth, // right xy[1] + node.offsetHeight, // bottom xy[0] // left ); } return ret; }, /* * Find the intersect information for the passes nodes. * @method intersect * @for DOM * @param {HTMLElement} element The first element * @param {HTMLElement \| Object} element2 The element or region to check the interect with * @param {Object} altRegion An object literal containing the region for the first element if we already have the data (for performance i.e. DragDrop) @return {Object} Object literal containing the following intersection data: (top, right, bottom, left, area, yoff, xoff, inRegion) / intersect: function(node, node2, altRegion) { var r = altRegion \|\| DOM.region(node), region = {}, n = node2, off; if (n.tagName) { region = DOM.region(n); } else if (Y.Lang.isObject(node2)) { region = node2; } else { return false; } off = getOffsets(region, r); return { top: off[TOP], right: off[RIGHT], bottom: off[BOTTOM], left: off[LEFT], area: ((off[BOTTOM] - off[TOP]) (off[RIGHT] - off[LEFT])), yoff: ((off[BOTTOM] - off[TOP])), xoff: (off[RIGHT] - off[LEFT]), inRegion: DOM.inRegion(node, node2, false, altRegion) }; }, /** * Check if any part of this node is in the passed region * @method inRegion * @for DOM * @param {Object} node2 The node to get the region from or an Object literal of the region * $param {Boolean} all Should all of the node be inside the region * @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance i.e. DragDrop) * @return {Boolean} True if in region, false if not. / inRegion: function(node, node2, all, altRegion) { var region = {}, r = altRegion \|\| DOM.region(node), n = node2, off; if (n.tagName) { region = DOM.region(n); } else if (Y.Lang.isObject(node2)) { region = node2; } else { return false; } if (all) { return ( r[LEFT] >= region[LEFT] && r[RIGHT] <= region[RIGHT] && r[TOP] >= region[TOP] && r[BOTTOM] <= region[BOTTOM] ); } else { off = getOffsets(region, r); if (off[BOTTOM] >= off[TOP] && off[RIGHT] >= off[LEFT]) { return true; } else { return false; } } }, /* * Check if any part of this element is in the viewport * @method inViewportRegion * @for DOM * @param {HTMLElement} element The DOM element. * @param {Boolean} all Should all of the node be inside the region * @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance i.e. DragDrop) * @return {Boolean} True if in region, false if not. / inViewportRegion: function(node, all, altRegion) { return DOM.inRegion(node, DOM.viewportRegion(node), all, altRegion); }, _getRegion: function(t, r, b, l) { var region = {}; region[TOP] = region[1] = t; region[LEFT] = region[0] = l; region[BOTTOM] = b; region[RIGHT] = r; region.width = region[RIGHT] - region[LEFT]; region.height = region[BOTTOM] - region[TOP]; return region; }, /* * Returns an Object literal containing the following about the visible region of viewport: (top, right, bottom, left) * @method viewportRegion * @for DOM * @return {Object} Object literal containing the following about the visible region of the viewport: (top, right, bottom, left) / viewportRegion: function(node) { node = node \|\| Y.config.doc.documentElement; var ret = false, scrollX, scrollY; if (node) { scrollX = DOM.docScrollX(node); scrollY = DOM.docScrollY(node); ret = DOM._getRegion(scrollY, // top DOM.winWidth(node) + scrollX, // right scrollY + DOM.winHeight(node), // bottom scrollX); // left } return ret; } }); })(Y); }, '@VERSION@' ,{requires:['dom-base', 'dom-style', 'event-base']}); YUI.add('selector-native', function(Y) { (function(Y) { /* * The selector-native module provides support for native querySelector * @module dom * @submodule selector-native * @for Selector / /* * Provides support for using CSS selectors to query the DOM * @class Selector * @static * @for Selector / Y.namespace('Selector'); // allow native module to standalone var COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition', OWNER_DOCUMENT = 'ownerDocument'; var Selector = { _foundCache: [], useNative: true, _compare: ('sourceIndex' in Y.config.doc.documentElement) ? function(nodeA, nodeB) { var a = nodeA.sourceIndex, b = nodeB.sourceIndex; if (a === b) { return 0; } else if (a > b) { return 1; } return -1; } : (Y.config.doc.documentElement[COMPARE_DOCUMENT_POSITION] ? function(nodeA, nodeB) { if (nodeA[COMPARE_DOCUMENT_POSITION](nodeB) & 4) { return -1; } else { return 1; } } : function(nodeA, nodeB) { var rangeA, rangeB, compare; if (nodeA && nodeB) { rangeA = nodeA[OWNER_DOCUMENT].createRange(); rangeA.setStart(nodeA, 0); rangeB = nodeB[OWNER_DOCUMENT].createRange(); rangeB.setStart(nodeB, 0); compare = rangeA.compareBoundaryPoints(1, rangeB); // 1 === Range.START_TO_END } return compare; }), _sort: function(nodes) { if (nodes) { nodes = Y.Array(nodes, 0, true); if (nodes.sort) { nodes.sort(Selector._compare); } } return nodes; }, _deDupe: function(nodes) { var ret = [], i, node; for (i = 0; (node = nodes[i++]);) { if (!node._found) { ret[ret.length] = node; node._found = true; } } for (i = 0; (node = ret[i++]);) { node._found = null; node.removeAttribute('_found'); } return ret; }, /* * Retrieves a set of nodes based on a given CSS selector. * @method query * * @param {string} selector The CSS Selector to test the node against. * @param {HTMLElement} root optional An HTMLElement to start the query from. Defaults to Y.config.doc * @param {Boolean} firstOnly optional Whether or not to return only the first match. * @return {Array} An array of nodes that match the given selector. * @static / query: function(selector, root, firstOnly, skipNative) { root = root \|\| Y.config.doc; var ret = [], useNative = (Y.Selector.useNative && Y.config.doc.querySelector && !skipNative), queries = [[selector, root]], query, result, i, fn = (useNative) ? Y.Selector._nativeQuery : Y.Selector._bruteQuery; if (selector && fn) { // split group into seperate queries if (!skipNative && // already done if skipping (!useNative \|\| root.tagName)) { // split native when element scoping is needed queries = Selector._splitQueries(selector, root); } for (i = 0; (query = queries[i++]);) { result = fn(query[0], query[1], firstOnly); if (!firstOnly) { // coerce DOM Collection to Array result = Y.Array(result, 0, true); } if (result) { ret = ret.concat(result); } } if (queries.length > 1) { // remove dupes and sort by doc order ret = Selector._sort(Selector._deDupe(ret)); } } return (firstOnly) ? (ret[0] \|\| null) : ret; }, // allows element scoped queries to begin with combinator // e.g. query('> p', document.body) === query('body > p') _splitQueries: function(selector, node) { var groups = selector.split(','), queries = [], prefix = '', i, len; if (node) { // enforce for element scoping if (node.tagName) { node.id = node.id \|\| Y.guid(); prefix = '[id="' + node.id + '"] '; } for (i = 0, len = groups.length; i < len; ++i) { selector = prefix + groups[i]; queries.push([selector, node]); } } return queries; }, _nativeQuery: function(selector, root, one) { if (Y.UA.webkit && selector.indexOf(':checked') > -1 && (Y.Selector.pseudos && Y.Selector.pseudos.checked)) { // webkit (chrome, safari) fails to find "selected" return Y.Selector.query(selector, root, one, true); // redo with skipNative true to try brute query } try { return root['querySelector' + (one ? '' : 'All')](selector); } catch(e) { // fallback to brute if available return Y.Selector.query(selector, root, one, true); // redo with skipNative true } }, filter: function(nodes, selector) { var ret = [], i, node; if (nodes && selector) { for (i = 0; (node = nodes[i++]);) { if (Y.Selector.test(node, selector)) { ret[ret.length] = node; } } } else { } return ret; }, test: function(node, selector, root) { var ret = false, groups = selector.split(','), useFrag = false, parent, item, items, frag, i, j, group; if (node && node.tagName) { // only test HTMLElements // we need a root if off-doc if (!root && !Y.DOM.inDoc(node)) { parent = node.parentNode; if (parent) { root = parent; } else { // only use frag when no parent to query frag = node[OWNER_DOCUMENT].createDocumentFragment(); frag.appendChild(node); root = frag; useFrag = true; } } root = root \|\| node[OWNER_DOCUMENT]; if (!node.id) { node.id = Y.guid(); } for (i = 0; (group = groups[i++]);) { // TODO: off-dom test group += '[id="' + node.id + '"]'; items = Y.Selector.query(group, root); for (j = 0; item = items[j++];) { if (item === node) { ret = true; break; } } if (ret) { break; } } if (useFrag) { // cleanup frag.removeChild(node); } } return ret; }, /* * A convenience function to emulate Y.Node's aNode.ancestor(selector). * @param {HTMLElement} element An HTMLElement to start the query from. * @param {String} selector The CSS selector to test the node against. * @return {HTMLElement} The ancestor node matching the selector, or null. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @static * @method ancestor / ancestor: function (element, selector, testSelf) { return Y.DOM.ancestor(element, function(n) { return Y.Selector.test(n, selector); }, testSelf); } }; Y.mix(Y.Selector, Selector, true); })(Y); }, '@VERSION@' ,{requires:['dom-base']}); YUI.add('selector-css2', function(Y) { /* * The selector module provides helper methods allowing CSS2 Selectors to be used with DOM elements. * @module dom * @submodule selector-css2 * @for Selector / /* * Provides helper methods for collecting and filtering DOM elements. / var PARENT_NODE = 'parentNode', TAG_NAME = 'tagName', ATTRIBUTES = 'attributes', COMBINATOR = 'combinator', PSEUDOS = 'pseudos', Selector = Y.Selector, SelectorCSS2 = { _reRegExpTokens: /([\^\$\?\[\]\\+\-\.\\|\\])/, // TODO: move? SORT_RESULTS: true, _children: function(node, tag) { var ret = node.children, i, children = [], childNodes, child; if (node.children && tag && node.children.tags) { children = node.children.tags(tag); } else if ((!ret && node[TAG_NAME]) \|\| (ret && tag)) { // only HTMLElements have children childNodes = ret \|\| node.childNodes; ret = []; for (i = 0; (child = childNodes[i++]);) { if (child.tagName) { if (!tag \|\| tag === child.tagName) { ret.push(child); } } } } return ret \|\| []; }, _re: { //attr: /(\[.\])/g, attr: /(\[[^\]]\])/g, pseudos: /:([\-\w]+(?:$?:['"]?(.+)['"]?$))/i }, /* * Mapping of shorthand tokens to corresponding attribute selector * @property shorthand * @type object / shorthand: { '\\#(-?[_a-z]+[-\\w])': '[id=$1]', '\\.(-?[_a-z]+[-\\w])': '[className~=$1]' }, /* * List of operators and corresponding boolean functions. * These functions are passed the attribute and the current node's value of the attribute. * @property operators * @type object / operators: { '': function(node, attr) { return Y.DOM.getAttribute(node, attr) !== ''; }, // Just test for existence of attribute //'': '.+', //'=': '^{val}$', // equality '~=': '(?:^\|\\s+){val}(?:\\s+\|$)', // space-delimited '\|=': '^{val}-?' // optional hyphen-delimited }, pseudos: { 'first-child': function(node) { return Y.Selector._children(node[PARENT_NODE])[0] === node; } }, _bruteQuery: function(selector, root, firstOnly) { var ret = [], nodes = [], tokens = Selector._tokenize(selector), token = tokens[tokens.length - 1], rootDoc = Y.DOM._getDoc(root), child, id, className, tagName; // if we have an initial ID, set to root when in document / if (tokens[0] && rootDoc === root && (id = tokens[0].id) && rootDoc.getElementById(id)) { root = rootDoc.getElementById(id); } / if (token) { // prefilter nodes id = token.id; className = token.className; tagName = token.tagName \|\| ''; if (root.getElementsByTagName) { // non-IE lacks DOM api on doc frags // try ID first, unless no root.all && root not in document // (root.all works off document, but not getElementById) // TODO: move to allById? if (id && (root.all \|\| (root.nodeType === 9 \|\| Y.DOM.inDoc(root)))) { nodes = Y.DOM.allById(id, root); // try className } else if (className) { nodes = root.getElementsByClassName(className); } else { // default to tagName nodes = root.getElementsByTagName(tagName); } } else { // brute getElementsByTagName('') child = root.firstChild; while (child) { if (child.tagName) { // only collect HTMLElements nodes.push(child); } child = child.nextSilbing \|\| child.firstChild; } } if (nodes.length) { ret = Selector._filterNodes(nodes, tokens, firstOnly); } } return ret; }, _filterNodes: function(nodes, tokens, firstOnly) { var i = 0, j, len = tokens.length, n = len - 1, result = [], node = nodes[0], tmpNode = node, getters = Y.Selector.getters, operator, combinator, token, path, pass, //FUNCTION = 'function', value, tests, test; //do { for (i = 0; (tmpNode = node = nodes[i++]);) { n = len - 1; path = null; testLoop: while (tmpNode && tmpNode.tagName) { token = tokens[n]; tests = token.tests; j = tests.length; if (j && !pass) { while ((test = tests[--j])) { operator = test[1]; if (getters[test[0]]) { value = getters[test[0]](tmpNode, test[0]); } else { value = tmpNode[test[0]]; // use getAttribute for non-standard attributes if (value === undefined && tmpNode.getAttribute) { value = tmpNode.getAttribute(test[0]); } } if ((operator === '=' && value !== test[2]) \|\| // fast path for equality (typeof operator !== 'string' && // protect against String.test monkey-patch (Moo) operator.test && !operator.test(value)) \|\| // regex test (!operator.test && // protect against RegExp as function (webkit) typeof operator === 'function' && !operator(tmpNode, test[0]))) { // function test // skip non element nodes or non-matching tags if ((tmpNode = tmpNode[path])) { while (tmpNode && (!tmpNode.tagName \|\| (token.tagName && token.tagName !== tmpNode.tagName)) ) { tmpNode = tmpNode[path]; } } continue testLoop; } } } n--; // move to next token // now that we've passed the test, move up the tree by combinator if (!pass && (combinator = token.combinator)) { path = combinator.axis; tmpNode = tmpNode[path]; // skip non element nodes while (tmpNode && !tmpNode.tagName) { tmpNode = tmpNode[path]; } if (combinator.direct) { // one pass only path = null; } } else { // success if we made it this far result.push(node); if (firstOnly) { return result; } break; } } }// while (tmpNode = node = nodes[++i]); node = tmpNode = null; return result; }, combinators: { ' ': { axis: 'parentNode' }, '>': { axis: 'parentNode', direct: true }, '+': { axis: 'previousSibling', direct: true } }, _parsers: [ { name: ATTRIBUTES, re: /^\[(-?[a-z]+[\w\-])+([~\\|\^\$\!=]=?)?['"]?([^\]]?)['"]?\]/i, fn: function(match, token) { var operator = match[2] \|\| '', operators = Y.Selector.operators, test; // add prefiltering for ID and CLASS if ((match[1] === 'id' && operator === '=') \|\| (match[1] === 'className' && Y.config.doc.documentElement.getElementsByClassName && (operator === '~=' \|\| operator === '='))) { token.prefilter = match[1]; token[match[1]] = match[3]; } // add tests if (operator in operators) { test = operators[operator]; if (typeof test === 'string') { match[3] = match[3].replace(Y.Selector._reRegExpTokens, '\\$1'); test = Y.DOM._getRegExp(test.replace('{val}', match[3])); } match[2] = test; } if (!token.last \|\| token.prefilter !== match[1]) { return match.slice(1); } } }, { name: TAG_NAME, re: /^((?:-?[_a-z]+[\w-])\|\)/i, fn: function(match, token) { var tag = match[1].toUpperCase(); token.tagName = tag; if (tag !== '' && (!token.last \|\| token.prefilter)) { return [TAG_NAME, '=', tag]; } if (!token.prefilter) { token.prefilter = 'tagName'; } } }, { name: COMBINATOR, re: /^\s([>+~]\|\s)\s/, fn: function(match, token) { } }, { name: PSEUDOS, re: /^:([\-\w]+)(?:$['"]?(.+)['"]?$)/i, fn: function(match, token) { var test = Selector[PSEUDOS][match[1]]; if (test) { // reorder match array return [match[2], test]; } else { // selector token not supported (possibly missing CSS3 module) return false; } } } ], _getToken: function(token) { return { tagName: null, id: null, className: null, attributes: {}, combinator: null, tests: [] }; }, /** Break selector into token units per simple selector. Combinator is attached to the previous token. / _tokenize: function(selector) { selector = selector \|\| ''; selector = Selector._replaceShorthand(Y.Lang.trim(selector)); var token = Selector._getToken(), // one token per simple selector (left selector holds combinator) query = selector, // original query for debug report tokens = [], // array of tokens found = false, // whether or not any matches were found this pass match, // the regex match test, i, parser; / Search for selector patterns, store, and strip them from the selector string until no patterns match (invalid selector) or we run out of chars. Multiple attributes and pseudos are allowed, in any order. for example: 'form:first-child[type=button]:not(button)[lang\|=en]' / outer: do { found = false; // reset after full pass for (i = 0; (parser = Selector._parsers[i++]);) { if ( (match = parser.re.exec(selector)) ) { // note assignment if (parser.name !== COMBINATOR ) { token.selector = selector; } selector = selector.replace(match[0], ''); // strip current match from selector if (!selector.length) { token.last = true; } if (Selector._attrFilters[match[1]]) { // convert class to className, etc. match[1] = Selector._attrFilters[match[1]]; } test = parser.fn(match, token); if (test === false) { // selector not supported found = false; break outer; } else if (test) { token.tests.push(test); } if (!selector.length \|\| parser.name === COMBINATOR) { tokens.push(token); token = Selector._getToken(token); if (parser.name === COMBINATOR) { token.combinator = Y.Selector.combinators[match[1]]; } } found = true; } } } while (found && selector.length); if (!found \|\| selector.length) { // not fully parsed tokens = []; } return tokens; }, _replaceShorthand: function(selector) { var shorthand = Selector.shorthand, attrs = selector.match(Selector._re.attr), // pull attributes to avoid false pos on "." and "#" pseudos = selector.match(Selector._re.pseudos), // pull attributes to avoid false pos on "." and "#" re, i, len; if (pseudos) { selector = selector.replace(Selector._re.pseudos, '!!REPLACED_PSEUDO!!'); } if (attrs) { selector = selector.replace(Selector._re.attr, '!!REPLACED_ATTRIBUTE!!'); } for (re in shorthand) { if (shorthand.hasOwnProperty(re)) { selector = selector.replace(Y.DOM._getRegExp(re, 'gi'), shorthand[re]); } } if (attrs) { for (i = 0, len = attrs.length; i < len; ++i) { selector = selector.replace('!!REPLACED_ATTRIBUTE!!', attrs[i]); } } if (pseudos) { for (i = 0, len = pseudos.length; i < len; ++i) { selector = selector.replace('!!REPLACED_PSEUDO!!', pseudos[i]); } } return selector; }, _attrFilters: { 'class': 'className', 'for': 'htmlFor' }, getters: { href: function(node, attr) { return Y.DOM.getAttribute(node, attr); } } }; Y.mix(Y.Selector, SelectorCSS2, true); Y.Selector.getters.src = Y.Selector.getters.rel = Y.Selector.getters.href; // IE wants class with native queries if (Y.Selector.useNative && Y.config.doc.querySelector) { Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w])'] = '[class~=$1]'; } }, '@VERSION@' ,{requires:['selector-native']}); YUI.add('selector', function(Y){}, '@VERSION@' ,{use:['selector-native', 'selector-css2']}); YUI.add('dom', function(Y){}, '@VERSION@' ,{use:['dom-base', 'dom-style', 'dom-screen', 'selector']}); YUI.add('event-custom-base', function(Y) { /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom / Y.Env.evt = { handles: {}, plugins: {} }; /* * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base / /* * Allows for the insertion of methods that are executed before or after * a specified method * @class Do * @static / var DO_BEFORE = 0, DO_AFTER = 1, DO = { /* * Cache of objects touched by the utility * @property objs * @static / objs: {}, /* * Execute the supplied method before the specified function * @method before * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * when the event fires. * @return {string} handle for the subscription * @static / before: function(fn, obj, sFn, c) { var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(DO_BEFORE, f, obj, sFn); }, /* * Execute the supplied method after the specified function * @method after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return {string} handle for the subscription * @static / after: function(fn, obj, sFn, c) { var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(DO_AFTER, f, obj, sFn); }, /* * Execute the supplied method after the specified function * @method _inject * @param when {string} before or after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @return {string} handle for the subscription * @private * @static / _inject: function(when, fn, obj, sFn) { // object id var id = Y.stamp(obj), o, sid; if (! this.objs[id]) { // create a map entry for the obj if it doesn't exist this.objs[id] = {}; } o = this.objs[id]; if (! o[sFn]) { // create a map entry for the method if it doesn't exist o[sFn] = new Y.Do.Method(obj, sFn); // re-route the method to our wrapper obj[sFn] = function() { return o[sFn].exec.apply(o[sFn], arguments); }; } // subscriber id sid = id + Y.stamp(fn) + sFn; // register the callback o[sFn].register(sid, fn, when); return new Y.EventHandle(o[sFn], sid); }, /* * Detach a before or after subscription * @method detach * @param handle {string} the subscription handle / detach: function(handle) { if (handle.detach) { handle.detach(); } }, _unload: function(e, me) { } }; Y.Do = DO; ////////////////////////////////////////////////////////////////////////// /* * Contains the return value from the wrapped method, accessible * by 'after' event listeners. * * @property Do.originalRetVal * @static * @since 2.3.0 / /* * Contains the current state of the return value, consumable by * 'after' event listeners, and updated if an after subscriber * changes the return value generated by the wrapped function. * * @property Do.currentRetVal * @static * @since 2.3.0 / ////////////////////////////////////////////////////////////////////////// /* * Wrapper for a displaced method with aop enabled * @class Do.Method * @constructor * @param obj The object to operate on * @param sFn The name of the method to displace / DO.Method = function(obj, sFn) { this.obj = obj; this.methodName = sFn; this.method = obj[sFn]; this.before = {}; this.after = {}; }; /* * Register a aop subscriber * @method register * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function / DO.Method.prototype.register = function (sid, fn, when) { if (when) { this.after[sid] = fn; } else { this.before[sid] = fn; } }; /* * Unregister a aop subscriber * @method delete * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function / DO.Method.prototype._delete = function (sid) { delete this.before[sid]; delete this.after[sid]; }; /* * Execute the wrapped method * @method exec / DO.Method.prototype.exec = function () { var args = Y.Array(arguments, 0, true), i, ret, newRet, bf = this.before, af = this.after, prevented = false; // execute before for (i in bf) { if (bf.hasOwnProperty(i)) { ret = bf[i].apply(this.obj, args); if (ret) { switch (ret.constructor) { case DO.Halt: return ret.retVal; case DO.AlterArgs: args = ret.newArgs; break; case DO.Prevent: prevented = true; break; default: } } } } // execute method if (!prevented) { ret = this.method.apply(this.obj, args); } DO.originalRetVal = ret; DO.currentRetVal = ret; // execute after methods. for (i in af) { if (af.hasOwnProperty(i)) { newRet = af[i].apply(this.obj, args); // Stop processing if a Halt object is returned if (newRet && newRet.constructor == DO.Halt) { return newRet.retVal; // Check for a new return value } else if (newRet && newRet.constructor == DO.AlterReturn) { ret = newRet.newRetVal; // Update the static retval state DO.currentRetVal = ret; } } } return ret; }; ////////////////////////////////////////////////////////////////////////// /* * Return an AlterArgs object when you want to change the arguments that * were passed into the function. An example would be a service that scrubs * out illegal characters prior to executing the core business logic. * @class Do.AlterArgs / DO.AlterArgs = function(msg, newArgs) { this.msg = msg; this.newArgs = newArgs; }; /* * Return an AlterReturn object when you want to change the result returned * from the core method to the caller * @class Do.AlterReturn / DO.AlterReturn = function(msg, newRetVal) { this.msg = msg; this.newRetVal = newRetVal; }; /* * Return a Halt object when you want to terminate the execution * of all subsequent subscribers as well as the wrapped method * if it has not exectued yet. * @class Do.Halt / DO.Halt = function(msg, retVal) { this.msg = msg; this.retVal = retVal; }; /* * Return a Prevent object when you want to prevent the wrapped function * from executing, but want the remaining listeners to execute * @class Do.Prevent / DO.Prevent = function(msg) { this.msg = msg; }; /* * Return an Error object when you want to terminate the execution * of all subsequent method calls. * @class Do.Error * @deprecated use Y.Do.Halt or Y.Do.Prevent / DO.Error = DO.Halt; ////////////////////////////////////////////////////////////////////////// // Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do); /* * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base / // var onsubscribeType = "_event:onsub", var AFTER = 'after', CONFIGS = [ 'broadcast', 'monitored', 'bubbles', 'context', 'contextFn', 'currentTarget', 'defaultFn', 'defaultTargetOnly', 'details', 'emitFacade', 'fireOnce', 'async', 'host', 'preventable', 'preventedFn', 'queuable', 'silent', 'stoppedFn', 'target', 'type' ], YUI3_SIGNATURE = 9, YUI_LOG = 'yui:log'; /* * Return value from all subscribe operations * @class EventHandle * @constructor * @param {CustomEvent} evt the custom event. * @param {Subscriber} sub the subscriber. / Y.EventHandle = function(evt, sub) { /* * The custom event * @type CustomEvent / this.evt = evt; /* * The subscriber object * @type Subscriber / this.sub = sub; }; Y.EventHandle.prototype = { batch: function(f, c) { f.call(c \|\| this, this); if (Y.Lang.isArray(this.evt)) { Y.Array.each(this.evt, function(h) { h.batch.call(c \|\| h, f); }); } }, /* * Detaches this subscriber * @method detach * @return {int} the number of detached listeners / detach: function() { var evt = this.evt, detached = 0, i; if (evt) { if (Y.Lang.isArray(evt)) { for (i = 0; i < evt.length; i++) { detached += evt[i].detach(); } } else { evt._delete(this.sub); detached = 1; } } return detached; }, /* * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('attach', 'detach', 'publish'). * @return {EventHandle} return value from the monitor event subscription. / monitor: function(what) { return this.evt.monitor.apply(this.evt, arguments); } }; /* * The CustomEvent class lets you define events for your application * that can be subscribed to by one or more independent component. * * @param {String} type The type of event, which is passed to the callback * when the event fires. * @param {object} o configuration object. * @class CustomEvent * @constructor / Y.CustomEvent = function(type, o) { // if (arguments.length > 2) { // this.log('CustomEvent context and silent are now in the config', 'warn', 'Event'); // } o = o \|\| {}; this.id = Y.stamp(this); /* * The type of event, returned to subscribers when the event fires * @property type * @type string / this.type = type; /* * The context the the event will fire from by default. Defaults to the YUI * instance. * @property context * @type object / this.context = Y; /* * Monitor when an event is attached or detached. * * @property monitored * @type boolean / // this.monitored = false; this.logSystem = (type == YUI_LOG); /* * If 0, this event does not broadcast. If 1, the YUI instance is notified * every time this event fires. If 2, the YUI instance and the YUI global * (if event is enabled on the global) are notified every time this event * fires. * @property broadcast * @type int / // this.broadcast = 0; /* * By default all custom events are logged in the debug build, set silent * to true to disable debug outpu for this event. * @property silent * @type boolean / this.silent = this.logSystem; /* * Specifies whether this event should be queued when the host is actively * processing an event. This will effect exectution order of the callbacks * for the various events. * @property queuable * @type boolean * @default false / // this.queuable = false; /* * The subscribers to this event * @property subscribers * @type Subscriber {} / this.subscribers = {}; /* * 'After' subscribers * @property afters * @type Subscriber {} / this.afters = {}; /* * This event has fired if true * * @property fired * @type boolean * @default false; / // this.fired = false; /* * An array containing the arguments the custom event * was last fired with. * @property firedWith * @type Array / // this.firedWith; /* * This event should only fire one time if true, and if * it has fired, any new subscribers should be notified * immediately. * * @property fireOnce * @type boolean * @default false; / // this.fireOnce = false; /* * fireOnce listeners will fire syncronously unless async * is set to true * @property async * @type boolean * @default false / //this.async = false; /* * Flag for stopPropagation that is modified during fire() * 1 means to stop propagation to bubble targets. 2 means * to also stop additional subscribers on this target. * @property stopped * @type int / // this.stopped = 0; /* * Flag for preventDefault that is modified during fire(). * if it is not 0, the default behavior for this event * @property prevented * @type int / // this.prevented = 0; /* * Specifies the host for this custom event. This is used * to enable event bubbling * @property host * @type EventTarget / // this.host = null; /* * The default function to execute after event listeners * have fire, but only if the default action was not * prevented. * @property defaultFn * @type Function / // this.defaultFn = null; /* * The function to execute if a subscriber calls * stopPropagation or stopImmediatePropagation * @property stoppedFn * @type Function / // this.stoppedFn = null; /* * The function to execute if a subscriber calls * preventDefault * @property preventedFn * @type Function / // this.preventedFn = null; /* * Specifies whether or not this event's default function * can be cancelled by a subscriber by executing preventDefault() * on the event facade * @property preventable * @type boolean * @default true / this.preventable = true; /* * Specifies whether or not a subscriber can stop the event propagation * via stopPropagation(), stopImmediatePropagation(), or halt() * * Events can only bubble if emitFacade is true. * * @property bubbles * @type boolean * @default true / this.bubbles = true; /* * Supports multiple options for listener signatures in order to * port YUI 2 apps. * @property signature * @type int * @default 9 / this.signature = YUI3_SIGNATURE; this.subCount = 0; this.afterCount = 0; // this.hasSubscribers = false; // this.hasAfters = false; /* * If set to true, the custom event will deliver an EventFacade object * that is similar to a DOM event object. * @property emitFacade * @type boolean * @default false / // this.emitFacade = false; this.applyConfig(o, true); // this.log("Creating " + this.type); }; Y.CustomEvent.prototype = { hasSubs: function(when) { var s = this.subCount, a = this.afterCount, sib = this.sibling; if (sib) { s += sib.subCount; a += sib.afterCount; } if (when) { return (when == 'after') ? a : s; } return (s + a); }, /* * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('detach', 'attach', 'publish'). * @return {EventHandle} return value from the monitor event subscription. / monitor: function(what) { this.monitored = true; var type = this.id + '\|' + this.type + '_' + what, args = Y.Array(arguments, 0, true); args[0] = type; return this.host.on.apply(this.host, args); }, /* * Get all of the subscribers to this event and any sibling event * @method getSubs * @return {Array} first item is the on subscribers, second the after. / getSubs: function() { var s = Y.merge(this.subscribers), a = Y.merge(this.afters), sib = this.sibling; if (sib) { Y.mix(s, sib.subscribers); Y.mix(a, sib.afters); } return [s, a]; }, /* * Apply configuration properties. Only applies the CONFIG whitelist * @method applyConfig * @param o hash of properties to apply. * @param force {boolean} if true, properties that exist on the event * will be overwritten. / applyConfig: function(o, force) { if (o) { Y.mix(this, o, force, CONFIGS); } }, _on: function(fn, context, args, when) { if (!fn) { this.log('Invalid callback for CE: ' + this.type); } var s = new Y.Subscriber(fn, context, args, when); if (this.fireOnce && this.fired) { if (this.async) { setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0); } else { this._notify(s, this.firedWith); } } if (when == AFTER) { this.afters[s.id] = s; this.afterCount++; } else { this.subscribers[s.id] = s; this.subCount++; } return new Y.EventHandle(this, s); }, /* * Listen for this event * @method subscribe * @param {Function} fn The function to execute. * @return {EventHandle} Unsubscribe handle. * @deprecated use on. / subscribe: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true) : null; return this._on(fn, context, a, true); }, /* * Listen for this event * @method on * @param {Function} fn The function to execute. * @param {object} context optional execution context. * @param {mixed} arg* 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} An object with a detach method to detch the handler(s). / on: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true) : null; if (this.host) { this.host._monitor('attach', this.type, { args: arguments }); } return this._on(fn, context, a, true); }, /* * Listen for this event after the normal subscribers have been notified and * the default behavior has been applied. If a normal subscriber prevents the * default behavior, it also prevents after listeners from firing. * @method after * @param {Function} fn The function to execute. * @param {object} context optional execution context. * @param {mixed} arg* 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} handle Unsubscribe handle. / after: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true) : null; return this._on(fn, context, a, AFTER); }, /* * Detach listeners. * @method detach * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed. * @param {Object} context The context object passed to subscribe. * @return {int} returns the number of subscribers unsubscribed. / detach: function(fn, context) { // unsubscribe handle if (fn && fn.detach) { return fn.detach(); } var i, s, found = 0, subs = Y.merge(this.subscribers, this.afters); for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; if (s && (!fn \|\| fn === s.fn)) { this._delete(s); found++; } } } return found; }, /* * Detach listeners. * @method unsubscribe * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed. * @param {Object} context The context object passed to subscribe. * @return {int\|undefined} returns the number of subscribers unsubscribed. * @deprecated use detach. / unsubscribe: function() { return this.detach.apply(this, arguments); }, /* * Notify a single subscriber * @method _notify * @param {Subscriber} s the subscriber. * @param {Array} args the arguments array to apply to the listener. * @private / _notify: function(s, args, ef) { this.log(this.type + '->' + 'sub: ' + s.id); var ret; ret = s.notify(args, this); if (false === ret \|\| this.stopped > 1) { this.log(this.type + ' cancelled by subscriber'); return false; } return true; }, /* * Logger abstraction to centralize the application of the silent flag * @method log * @param {string} msg message to log. * @param {string} cat log category. / log: function(msg, cat) { if (!this.silent) { } }, /* * Notifies the subscribers. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters: * <ul> * <li>The type of event</li> * <li>All of the arguments fire() was executed with as an array</li> * <li>The custom object (if any) that was passed into the subscribe() * method</li> * </ul> * @method fire * @param {Object} arguments an arbitrary set of parameters to pass to the handler. * @return {boolean} false if one of the subscribers returned false, * true otherwise. * / fire: function() { if (this.fireOnce && this.fired) { this.log('fireOnce event: ' + this.type + ' already fired'); return true; } else { var args = Y.Array(arguments, 0, true); // this doesn't happen if the event isn't published // this.host._monitor('fire', this.type, args); this.fired = true; this.firedWith = args; if (this.emitFacade) { return this.fireComplex(args); } else { return this.fireSimple(args); } } }, fireSimple: function(args) { this.stopped = 0; this.prevented = 0; if (this.hasSubs()) { // this._procSubs(Y.merge(this.subscribers, this.afters), args); var subs = this.getSubs(); this._procSubs(subs[0], args); this._procSubs(subs[1], args); } this._broadcast(args); return this.stopped ? false : true; }, // Requires the event-custom-complex module for full funcitonality. fireComplex: function(args) { args[0] = args[0] \|\| {}; return this.fireSimple(args); }, _procSubs: function(subs, args, ef) { var s, i; for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; if (s && s.fn) { if (false === this._notify(s, args, ef)) { this.stopped = 2; } if (this.stopped == 2) { return false; } } } } return true; }, _broadcast: function(args) { if (!this.stopped && this.broadcast) { var a = Y.Array(args); a.unshift(this.type); if (this.host !== Y) { Y.fire.apply(Y, a); } if (this.broadcast == 2) { Y.Global.fire.apply(Y.Global, a); } } }, /* * Removes all listeners * @method unsubscribeAll * @return {int} The number of listeners unsubscribed. * @deprecated use detachAll. / unsubscribeAll: function() { return this.detachAll.apply(this, arguments); }, /* * Removes all listeners * @method detachAll * @return {int} The number of listeners unsubscribed. / detachAll: function() { return this.detach(); }, /* * @method _delete * @param subscriber object. * @private / _delete: function(s) { if (s) { if (this.subscribers[s.id]) { delete this.subscribers[s.id]; this.subCount--; } if (this.afters[s.id]) { delete this.afters[s.id]; this.afterCount--; } } if (this.host) { this.host._monitor('detach', this.type, { ce: this, sub: s }); } if (s) { // delete s.fn; // delete s.context; s.deleted = true; } } }; ///////////////////////////////////////////////////////////////////// /* * Stores the subscriber information to be used when the event fires. * @param {Function} fn The wrapped function to execute. * @param {Object} context The value of the keyword 'this' in the listener. * @param {Array} args* 0..n additional arguments to supply the listener. * * @class Subscriber * @constructor / Y.Subscriber = function(fn, context, args) { /* * The callback that will be execute when the event fires * This is wrapped by Y.rbind if obj was supplied. * @property fn * @type Function / this.fn = fn; /* * Optional 'this' keyword for the listener * @property context * @type Object / this.context = context; /* * Unique subscriber id * @property id * @type String / this.id = Y.stamp(this); /* * Additional arguments to propagate to the subscriber * @property args * @type Array / this.args = args; /* * Custom events for a given fire transaction. * @property events * @type {EventTarget} / // this.events = null; /* * This listener only reacts to the event once * @property once / // this.once = false; }; Y.Subscriber.prototype = { _notify: function(c, args, ce) { if (this.deleted && !this.postponed) { if (this.postponed) { delete this.fn; delete this.context; } else { delete this.postponed; return null; } } var a = this.args, ret; switch (ce.signature) { case 0: ret = this.fn.call(c, ce.type, args, c); break; case 1: ret = this.fn.call(c, args[0] \|\| null, c); break; default: if (a \|\| args) { args = args \|\| []; a = (a) ? args.concat(a) : args; ret = this.fn.apply(c, a); } else { ret = this.fn.call(c); } } if (this.once) { ce._delete(this); } return ret; }, /* * Executes the subscriber. * @method notify * @param args {Array} Arguments array for the subscriber. * @param ce {CustomEvent} The custom event that sent the notification. / notify: function(args, ce) { var c = this.context, ret = true; if (!c) { c = (ce.contextFn) ? ce.contextFn() : ce.context; } // only catch errors if we will not re-throw them. if (Y.config.throwFail) { ret = this._notify(c, args, ce); } else { try { ret = this._notify(c, args, ce); } catch (e) { Y.error(this + ' failed: ' + e.message, e); } } return ret; }, /* * Returns true if the fn and obj match this objects properties. * Used by the unsubscribe method to match the right subscriber. * * @method contains * @param {Function} fn the function to execute. * @param {Object} context optional 'this' keyword for the listener. * @return {boolean} true if the supplied arguments match this * subscriber's signature. / contains: function(fn, context) { if (context) { return ((this.fn == fn) && this.context == context); } else { return (this.fn == fn); } } }; /* * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base / /* * EventTarget provides the implementation for any object to * publish, subscribe and fire to custom events, and also * alows other EventTargets to target the object with events * sourced from the other object. * EventTarget is designed to be used with Y.augment to wrap * EventCustom in an interface that allows events to be listened to * and fired by name. This makes it possible for implementing code to * subscribe to an event that either has not been created yet, or will * not be created at all. * @class EventTarget * @param opts a configuration object * @config emitFacade {boolean} if true, all events will emit event * facade payloads by default (default false) * @config prefix {string} the prefix to apply to non-prefixed event names * @config chain {boolean} if true, on/after/detach return the host to allow * chaining, otherwise they return an EventHandle (default false) / var L = Y.Lang, PREFIX_DELIMITER = ':', CATEGORY_DELIMITER = '\|', AFTER_PREFIX = '~AFTER~', YArray = Y.Array, _wildType = Y.cached(function(type) { return type.replace(/(.)(:)(.)/, "$2$3"); }), /** * If the instance has a prefix attribute and the * event type is not prefixed, the instance prefix is * applied to the supplied type. * @method _getType * @private / _getType = Y.cached(function(type, pre) { if (!pre \|\| !L.isString(type) \|\| type.indexOf(PREFIX_DELIMITER) > -1) { return type; } return pre + PREFIX_DELIMITER + type; }), /* * Returns an array with the detach key (if provided), * and the prefixed event name from _getType * Y.on('detachcategory\| menu:click', fn) * @method _parseType * @private / _parseType = Y.cached(function(type, pre) { var t = type, detachcategory, after, i; if (!L.isString(t)) { return t; } i = t.indexOf(AFTER_PREFIX); if (i > -1) { after = true; t = t.substr(AFTER_PREFIX.length); } i = t.indexOf(CATEGORY_DELIMITER); if (i > -1) { detachcategory = t.substr(0, (i)); t = t.substr(i+1); if (t == '') { t = null; } } // detach category, full type with instance prefix, is this an after listener, short type return [detachcategory, (pre) ? _getType(t, pre) : t, after, t]; }), ET = function(opts) { var o = (L.isObject(opts)) ? opts : {}; this._yuievt = this._yuievt \|\| { id: Y.guid(), events: {}, targets: {}, config: o, chain: ('chain' in o) ? o.chain : Y.config.chain, bubbling: false, defaults: { context: o.context \|\| this, host: this, emitFacade: o.emitFacade, fireOnce: o.fireOnce, queuable: o.queuable, monitored: o.monitored, broadcast: o.broadcast, defaultTargetOnly: o.defaultTargetOnly, bubbles: ('bubbles' in o) ? o.bubbles : true } }; }; ET.prototype = { /** * Listen to a custom event hosted by this object one time. * This is the equivalent to <code>on</code> except the * listener is immediatelly detached when it is executed. * @method once * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config / once: function() { var handle = this.on.apply(this, arguments); handle.batch(function(hand) { if (hand.sub) { hand.sub.once = true; } }); return handle; }, /* * Takes the type parameter passed to 'on' and parses out the * various pieces that could be included in the type. If the * event type is passed without a prefix, it will be expanded * to include the prefix one is supplied or the event target * is configured with a default prefix. * @method parseType * @param {string} type the type * @param {string} [pre=this._yuievt.config.prefix] the prefix * @since 3.3.0 * @return {Array} an array containing: * * the detach category, if supplied, * * the prefixed event type, * * whether or not this is an after listener, * * the supplied event type / parseType: function(type, pre) { return _parseType(type, pre \|\| this._yuievt.config.prefix); }, /* * Subscribe to a custom event hosted by this object * @method on * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config / on: function(type, fn, context) { var parts = _parseType(type, this._yuievt.config.prefix), f, c, args, ret, ce, detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype, Node = Y.Node, n, domevent, isArr; // full name, args, detachcategory, after this._monitor('attach', parts[1], { args: arguments, category: parts[0], after: parts[2] }); if (L.isObject(type)) { if (L.isFunction(type)) { return Y.Do.before.apply(Y.Do, arguments); } f = fn; c = context; args = YArray(arguments, 0, true); ret = []; if (L.isArray(type)) { isArr = true; } after = type._after; delete type._after; Y.each(type, function(v, k) { if (L.isObject(v)) { f = v.fn \|\| ((L.isFunction(v)) ? v : f); c = v.context \|\| c; } var nv = (after) ? AFTER_PREFIX : ''; args[0] = nv + ((isArr) ? v : k); args[1] = f; args[2] = c; ret.push(this.on.apply(this, args)); }, this); return (this._yuievt.chain) ? this : new Y.EventHandle(ret); } detachcategory = parts[0]; after = parts[2]; shorttype = parts[3]; // extra redirection so we catch adaptor events too. take a look at this. if (Node && Y.instanceOf(this, Node) && (shorttype in Node.DOM_EVENTS)) { args = YArray(arguments, 0, true); args.splice(2, 0, Node.getDOMNode(this)); return Y.on.apply(Y, args); } type = parts[1]; if (Y.instanceOf(this, YUI)) { adapt = Y.Env.evt.plugins[type]; args = YArray(arguments, 0, true); args[0] = shorttype; if (Node) { n = args[2]; if (Y.instanceOf(n, Y.NodeList)) { n = Y.NodeList.getDOMNodes(n); } else if (Y.instanceOf(n, Node)) { n = Node.getDOMNode(n); } domevent = (shorttype in Node.DOM_EVENTS); // Captures both DOM events and event plugins. if (domevent) { args[2] = n; } } // check for the existance of an event adaptor if (adapt) { handle = adapt.on.apply(Y, args); } else if ((!type) \|\| domevent) { handle = Y.Event._attach(args); } } if (!handle) { ce = this._yuievt.events[type] \|\| this.publish(type); handle = ce._on(fn, context, (arguments.length > 3) ? YArray(arguments, 3, true) : null, (after) ? 'after' : true); } if (detachcategory) { store[detachcategory] = store[detachcategory] \|\| {}; store[detachcategory][type] = store[detachcategory][type] \|\| []; store[detachcategory][type].push(handle); } return (this._yuievt.chain) ? this : handle; }, /* * subscribe to an event * @method subscribe * @deprecated use on / subscribe: function() { return this.on.apply(this, arguments); }, /* * Detach one or more listeners the from the specified event * @method detach * @param type {string\|Object} Either the handle to the subscriber or the * type of event. If the type * is not specified, it will attempt to remove * the listener from all hosted events. * @param fn {Function} The subscribed function to unsubscribe, if not * supplied, all subscribers will be removed. * @param context {Object} The custom object passed to subscribe. This is * optional, but if supplied will be used to * disambiguate multiple listeners that are the same * (e.g., you subscribe many object using a function * that lives on the prototype) * @return {EventTarget} the host / detach: function(type, fn, context) { var evts = this._yuievt.events, i, Node = Y.Node, isNode = Node && (Y.instanceOf(this, Node)); // detachAll disabled on the Y instance. if (!type && (this !== Y)) { for (i in evts) { if (evts.hasOwnProperty(i)) { evts[i].detach(fn, context); } } if (isNode) { Y.Event.purgeElement(Node.getDOMNode(this)); } return this; } var parts = _parseType(type, this._yuievt.config.prefix), detachcategory = L.isArray(parts) ? parts[0] : null, shorttype = (parts) ? parts[3] : null, adapt, store = Y.Env.evt.handles, detachhost, cat, args, ce, keyDetacher = function(lcat, ltype, host) { var handles = lcat[ltype], ce, i; if (handles) { for (i = handles.length - 1; i >= 0; --i) { ce = handles[i].evt; if (ce.host === host \|\| ce.el === host) { handles[i].detach(); } } } }; if (detachcategory) { cat = store[detachcategory]; type = parts[1]; detachhost = (isNode) ? Y.Node.getDOMNode(this) : this; if (cat) { if (type) { keyDetacher(cat, type, detachhost); } else { for (i in cat) { if (cat.hasOwnProperty(i)) { keyDetacher(cat, i, detachhost); } } } return this; } // If this is an event handle, use it to detach } else if (L.isObject(type) && type.detach) { type.detach(); return this; // extra redirection so we catch adaptor events too. take a look at this. } else if (isNode && ((!shorttype) \|\| (shorttype in Node.DOM_EVENTS))) { args = YArray(arguments, 0, true); args[2] = Node.getDOMNode(this); Y.detach.apply(Y, args); return this; } adapt = Y.Env.evt.plugins[shorttype]; // The YUI instance handles DOM events and adaptors if (Y.instanceOf(this, YUI)) { args = YArray(arguments, 0, true); // use the adaptor specific detach code if if (adapt && adapt.detach) { adapt.detach.apply(Y, args); return this; // DOM event fork } else if (!type \|\| (!adapt && Node && (type in Node.DOM_EVENTS))) { args[0] = type; Y.Event.detach.apply(Y.Event, args); return this; } } // ce = evts[type]; ce = evts[parts[1]]; if (ce) { ce.detach(fn, context); } return this; }, /* * detach a listener * @method unsubscribe * @deprecated use detach / unsubscribe: function() { return this.detach.apply(this, arguments); }, /* * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method detachAll * @param type {string} The type, or name of the event / detachAll: function(type) { return this.detach(type); }, /* * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method unsubscribeAll * @param type {string} The type, or name of the event * @deprecated use detachAll / unsubscribeAll: function() { return this.detachAll.apply(this, arguments); }, /* * Creates a new custom event of the specified type. If a custom event * by that name already exists, it will not be re-created. In either * case the custom event is returned. * * @method publish * * @param type {string} the type, or name of the event * @param opts {object} optional config params. Valid properties are: * * <ul> * <li> * 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false) * </li> * <li> * 'bubbles': whether or not this event bubbles (true) * Events can only bubble if emitFacade is true. * </li> * <li> * 'context': the default execution context for the listeners (this) * </li> * <li> * 'defaultFn': the default function to execute when this event fires if preventDefault was not called * </li> * <li> * 'emitFacade': whether or not this event emits a facade (false) * </li> * <li> * 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click' * </li> * <li> * 'fireOnce': if an event is configured to fire once, new subscribers after * the fire will be notified immediately. * </li> * <li> * 'async': fireOnce event listeners will fire synchronously if the event has already * fired unless async is true. * </li> * <li> * 'preventable': whether or not preventDefault() has an effect (true) * </li> * <li> * 'preventedFn': a function that is executed when preventDefault is called * </li> * <li> * 'queuable': whether or not this event can be queued during bubbling (false) * </li> * <li> * 'silent': if silent is true, debug messages are not provided for this event. * </li> * <li> * 'stoppedFn': a function that is executed when stopPropagation is called * </li> * * <li> * 'monitored': specifies whether or not this event should send notifications about * when the event has been attached, detached, or published. * </li> * <li> * 'type': the event type (valid option if not provided as the first parameter to publish) * </li> * </ul> * * @return {CustomEvent} the custom event * / publish: function(type, opts) { var events, ce, ret, defaults, edata = this._yuievt, pre = edata.config.prefix; type = (pre) ? _getType(type, pre) : type; this._monitor('publish', type, { args: arguments }); if (L.isObject(type)) { ret = {}; Y.each(type, function(v, k) { ret[k] = this.publish(k, v \|\| opts); }, this); return ret; } events = edata.events; ce = events[type]; if (ce) { // ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event'); if (opts) { ce.applyConfig(opts, true); } } else { defaults = edata.defaults; // apply defaults ce = new Y.CustomEvent(type, (opts) ? Y.merge(defaults, opts) : defaults); events[type] = ce; } // make sure we turn the broadcast flag off if this // event was published as a result of bubbling // if (opts instanceof Y.CustomEvent) { // events[type].broadcast = false; // } return events[type]; }, /* * This is the entry point for the event monitoring system. * You can monitor 'attach', 'detach', 'fire', and 'publish'. * When configured, these events generate an event. click -> * click_attach, click_detach, click_publish -- these can * be subscribed to like other events to monitor the event * system. Inividual published events can have monitoring * turned on or off (publish can't be turned off before it * it published) by setting the events 'monitor' config. * * @private / _monitor: function(what, type, o) { var monitorevt, ce = this.getEvent(type); if ((this._yuievt.config.monitored && (!ce \|\| ce.monitored)) \|\| (ce && ce.monitored)) { monitorevt = type + '_' + what; o.monitored = what; this.fire.call(this, monitorevt, o); } }, /* * Fire a custom event by name. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters. * * If the custom event object hasn't been created, then the event hasn't * been published and it has no subscribers. For performance sake, we * immediate exit in this case. This means the event won't bubble, so * if the intention is that a bubble target be notified, the event must * be published on this object first. * * The first argument is the event type, and any additional arguments are * passed to the listeners as parameters. If the first of these is an * object literal, and the event is configured to emit an event facade, * that object is mixed into the event facade and the facade is provided * in place of the original object. * * @method fire * @param type {String\|Object} The type of the event, or an object that contains * a 'type' property. * @param arguments {Object} an arbitrary set of parameters to pass to the handler. If the first of these is an object literal and the event is * configured to emit an event facade, the event facade will replace that * parameter after the properties the object literal contains are copied to * the event facade. * @return {EventTarget} the event host * / fire: function(type) { var typeIncluded = L.isString(type), t = (typeIncluded) ? type : (type && type.type), ce, ret, pre = this._yuievt.config.prefix, ce2, args = (typeIncluded) ? YArray(arguments, 1, true) : arguments; t = (pre) ? _getType(t, pre) : t; this._monitor('fire', t, { args: args }); ce = this.getEvent(t, true); ce2 = this.getSibling(t, ce); if (ce2 && !ce) { ce = this.publish(t); } // this event has not been published or subscribed to if (!ce) { if (this._yuievt.hasTargets) { return this.bubble({ type: t }, args, this); } // otherwise there is nothing to be done ret = true; } else { ce.sibling = ce2; ret = ce.fire.apply(ce, args); } return (this._yuievt.chain) ? this : ret; }, getSibling: function(type, ce) { var ce2; // delegate to :type events if there are subscribers if (type.indexOf(PREFIX_DELIMITER) > -1) { type = _wildType(type); // console.log(type); ce2 = this.getEvent(type, true); if (ce2) { // console.log("GOT ONE: " + type); ce2.applyConfig(ce); ce2.bubbles = false; ce2.broadcast = 0; // ret = ce2.fire.apply(ce2, a); } } return ce2; }, /** * Returns the custom event of the provided type has been created, a * falsy value otherwise * @method getEvent * @param type {string} the type, or name of the event * @param prefixed {string} if true, the type is prefixed already * @return {CustomEvent} the custom event or null / getEvent: function(type, prefixed) { var pre, e; if (!prefixed) { pre = this._yuievt.config.prefix; type = (pre) ? _getType(type, pre) : type; } e = this._yuievt.events; return e[type] \|\| null; }, /* * Subscribe to a custom event hosted by this object. The * supplied callback will execute after any listeners add * via the subscribe method, and after the default function, * if configured for the event, has executed. * @method after * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config / after: function(type, fn) { var a = YArray(arguments, 0, true); switch (L.type(type)) { case 'function': return Y.Do.after.apply(Y.Do, arguments); case 'array': // YArray.each(a[0], function(v) { // v = AFTER_PREFIX + v; // }); // break; case 'object': a[0]._after = true; break; default: a[0] = AFTER_PREFIX + type; } return this.on.apply(this, a); }, /* * Executes the callback before a DOM event, custom event * or method. If the first argument is a function, it * is assumed the target is a method. For DOM and custom * events, this is an alias for Y.on. * * For DOM and custom events: * type, callback, context, 0-n arguments * * For methods: * callback, object (method host), methodName, context, 0-n arguments * * @method before * @return detach handle / before: function() { return this.on.apply(this, arguments); } }; Y.EventTarget = ET; // make Y an event target Y.mix(Y, ET.prototype, false, false, { bubbles: false }); ET.call(Y); YUI.Env.globalEvents = YUI.Env.globalEvents \|\| new ET(); /* * Hosts YUI page level events. This is where events bubble to * when the broadcast config is set to 2. This property is * only available if the custom event module is loaded. * @property Global * @type EventTarget * @for YUI / Y.Global = YUI.Env.globalEvents; // @TODO implement a global namespace function on Y.Global? /* * <code>YUI</code>'s <code>on</code> method is a unified interface for subscribing to * most events exposed by YUI. This includes custom events, DOM events, and * function events. <code>detach</code> is also provided to remove listeners * serviced by this function. * * The signature that <code>on</code> accepts varies depending on the type * of event being consumed. Refer to the specific methods that will * service a specific request for additional information about subscribing * to that type of event. * * <ul> * <li>Custom events. These events are defined by various * modules in the library. This type of event is delegated to * <code>EventTarget</code>'s <code>on</code> method. * <ul> * <li>The type of the event</li> * <li>The callback to execute</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example: * <code>Y.on('drag:drophit', function() { // start work });</code> * </li> * <li>DOM events. These are moments reported by the browser related * to browser functionality and user interaction. * This type of event is delegated to <code>Event</code>'s * <code>attach</code> method. * <ul> * <li>The type of the event</li> * <li>The callback to execute</li> * <li>The specification for the Node(s) to attach the listener * to. This can be a selector, collections, or Node/Element * refereces.</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example: * <code>Y.on('click', function(e) { // something was clicked }, '#someelement');</code> * </li> * <li>Function events. These events can be used to react before or after a * function is executed. This type of event is delegated to <code>Event.Do</code>'s * <code>before</code> method. * <ul> * <li>The callback to execute</li> * <li>The object that has the function that will be listened for.</li> * <li>The name of the function to listen for.</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example <code>Y.on(function(arg1, arg2, etc) { // obj.methodname was executed }, obj 'methodname');</code> * </li> * </ul> * * <code>on</code> corresponds to the moment before any default behavior of * the event. <code>after</code> works the same way, but these listeners * execute after the event's default behavior. <code>before</code> is an * alias for <code>on</code>. * * @method on * @param type event type (this parameter does not apply for function events) * @param fn the callback * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI / /* * Listen for an event one time. Equivalent to <code>on</code>, except that * the listener is immediately detached when executed. * @see on * @method once * @param type event type (this parameter does not apply for function events) * @param fn the callback * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI / /* * after() is a unified interface for subscribing to * most events exposed by YUI. This includes custom events, * DOM events, and AOP events. This works the same way as * the on() function, only it operates after any default * behavior for the event has executed. @see <code>on</code> for more * information. * @method after * @param type event type (this parameter does not apply for function events) * @param fn the callback * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI / }, '@VERSION@' ,{requires:['oop']}); var GLOBAL_ENV = YUI.Env; if (!GLOBAL_ENV._ready) { GLOBAL_ENV._ready = function() { GLOBAL_ENV.DOMReady = true; GLOBAL_ENV.remove(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready); }; // if (!YUI.UA.ie) { GLOBAL_ENV.add(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready); // } } YUI.add('event-base', function(Y) { / * DOM event listener abstraction layer * @module event * @submodule event-base / /* * The domready event fires at the moment the browser's DOM is * usable. In most cases, this is before images are fully * downloaded, allowing you to provide a more responsive user * interface. * * In YUI 3, domready subscribers will be notified immediately if * that moment has already passed when the subscription is created. * * One exception is if the yui.js file is dynamically injected into * the page. If this is done, you must tell the YUI instance that * you did this in order for DOMReady (and window load events) to * fire normally. That configuration option is 'injected' -- set * it to true if the yui.js script is not included inline. * * This method is part of the 'event-ready' module, which is a * submodule of 'event'. * * @event domready * @for YUI / Y.publish('domready', { fireOnce: true, async: true }); if (GLOBAL_ENV.DOMReady) { Y.fire('domready'); } else { Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready'); } /* * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event * @submodule event-base / /* * Wraps a DOM event, properties requiring browser abstraction are * fixed here. Provids a security layer when required. * @class DOMEventFacade * @param ev {Event} the DOM event * @param currentTarget {HTMLElement} the element the listener was attached to * @param wrapper {Event.Custom} the custom event wrapper for this DOM event / var ua = Y.UA, EMPTY = {}, /* * webkit key remapping required for Safari < 3.1 * @property webkitKeymap * @private / webkitKeymap = { 63232: 38, // up 63233: 40, // down 63234: 37, // left 63235: 39, // right 63276: 33, // page up 63277: 34, // page down 25: 9, // SHIFT-TAB (Safari provides a different key code in // this case, even though the shiftKey modifier is set) 63272: 46, // delete 63273: 36, // home 63275: 35 // end }, /* * Returns a wrapped node. Intended to be used on event targets, * so it will return the node's parent if the target is a text * node. * * If accessing a property of the node throws an error, this is * probably the anonymous div wrapper Gecko adds inside text * nodes. This likely will only occur when attempting to access * the relatedTarget. In this case, we now return null because * the anonymous div is completely useless and we do not know * what the related target was because we can't even get to * the element's parent node. * * @method resolve * @private / resolve = function(n) { if (!n) { return n; } try { if (n && 3 == n.nodeType) { n = n.parentNode; } } catch(e) { return null; } return Y.one(n); }, DOMEventFacade = function(ev, currentTarget, wrapper) { this._event = ev; this._currentTarget = currentTarget; this._wrapper = wrapper \|\| EMPTY; // if not lazy init this.init(); }; Y.extend(DOMEventFacade, Object, { init: function() { var e = this._event, overrides = this._wrapper.overrides, x = e.pageX, y = e.pageY, c, currentTarget = this._currentTarget; this.altKey = e.altKey; this.ctrlKey = e.ctrlKey; this.metaKey = e.metaKey; this.shiftKey = e.shiftKey; this.type = (overrides && overrides.type) \|\| e.type; this.clientX = e.clientX; this.clientY = e.clientY; this.pageX = x; this.pageY = y; c = e.keyCode \|\| e.charCode; if (ua.webkit && (c in webkitKeymap)) { c = webkitKeymap[c]; } this.keyCode = c; this.charCode = c; this.which = e.which \|\| e.charCode \|\| c; // this.button = e.button; this.button = this.which; this.target = resolve(e.target); this.currentTarget = resolve(currentTarget); this.relatedTarget = resolve(e.relatedTarget); if (e.type == "mousewheel" \|\| e.type == "DOMMouseScroll") { this.wheelDelta = (e.detail) ? (e.detail -1) : Math.round(e.wheelDelta / 80) \|\| ((e.wheelDelta < 0) ? -1 : 1); } if (this._touch) { this._touch(e, currentTarget, this._wrapper); } }, stopPropagation: function() { this._event.stopPropagation(); this._wrapper.stopped = 1; this.stopped = 1; }, stopImmediatePropagation: function() { var e = this._event; if (e.stopImmediatePropagation) { e.stopImmediatePropagation(); } else { this.stopPropagation(); } this._wrapper.stopped = 2; this.stopped = 2; }, preventDefault: function(returnValue) { var e = this._event; e.preventDefault(); e.returnValue = returnValue \|\| false; this._wrapper.prevented = 1; this.prevented = 1; }, halt: function(immediate) { if (immediate) { this.stopImmediatePropagation(); } else { this.stopPropagation(); } this.preventDefault(); } }); DOMEventFacade.resolve = resolve; Y.DOM2EventFacade = DOMEventFacade; Y.DOMEventFacade = DOMEventFacade; /** * The native event * @property _event / /* * The X location of the event on the page (including scroll) * @property pageX * @type int / /* * The Y location of the event on the page (including scroll) * @property pageY * @type int / /* * The keyCode for key events. Uses charCode if keyCode is not available * @property keyCode * @type int / /* * The charCode for key events. Same as keyCode * @property charCode * @type int / /* * The button that was pushed. * @property button * @type int / /* * The button that was pushed. Same as button. * @property which * @type int / /* * Node reference for the targeted element * @propery target * @type Node / /* * Node reference for the element that the listener was attached to. * @propery currentTarget * @type Node / /* * Node reference to the relatedTarget * @propery relatedTarget * @type Node / /* * Number representing the direction and velocity of the movement of the mousewheel. * Negative is down, the higher the number, the faster. Applies to the mousewheel event. * @property wheelDelta * @type int / /* * Stops the propagation to the next bubble target * @method stopPropagation / /* * Stops the propagation to the next bubble target and * prevents any additional listeners from being exectued * on the current target. * @method stopImmediatePropagation / /* * Prevents the event's default behavior * @method preventDefault * @param returnValue {string} sets the returnValue of the event to this value * (rather than the default false value). This can be used to add a customized * confirmation query to the beforeunload event). / /* * Stops the event propagation and prevents the default * event behavior. * @method halt * @param immediate {boolean} if true additional listeners * on the current target will not be executed / (function() { /* * DOM event listener abstraction layer * @module event * @submodule event-base / /* * The event utility provides functions to add and remove event listeners, * event cleansing. It also tries to automatically remove listeners it * registers during the unload event. * * @class Event * @static / Y.Env.evt.dom_wrappers = {}; Y.Env.evt.dom_map = {}; var _eventenv = Y.Env.evt, config = Y.config, win = config.win, add = YUI.Env.add, remove = YUI.Env.remove, onLoad = function() { YUI.Env.windowLoaded = true; Y.Event._load(); remove(win, "load", onLoad); }, onUnload = function() { Y.Event._unload(); }, EVENT_READY = 'domready', COMPAT_ARG = '~yui\|2\|compat~', shouldIterate = function(o) { try { return (o && typeof o !== "string" && Y.Lang.isNumber(o.length) && !o.tagName && !o.alert); } catch(ex) { return false; } }, Event = function() { /* * True after the onload event has fired * @property _loadComplete * @type boolean * @static * @private / var _loadComplete = false, /* * The number of times to poll after window.onload. This number is * increased if additional late-bound handlers are requested after * the page load. * @property _retryCount * @static * @private / _retryCount = 0, /* * onAvailable listeners * @property _avail * @static * @private / _avail = [], /* * Custom event wrappers for DOM events. Key is * 'event:' + Element uid stamp + event type * @property _wrappers * @type Y.Event.Custom * @static * @private / _wrappers = _eventenv.dom_wrappers, _windowLoadKey = null, /* * Custom event wrapper map DOM events. Key is * Element uid stamp. Each item is a hash of custom event * wrappers as provided in the _wrappers collection. This * provides the infrastructure for getListeners. * @property _el_events * @static * @private / _el_events = _eventenv.dom_map; return { /* * The number of times we should look for elements that are not * in the DOM at the time the event is requested after the document * has been loaded. The default is 1000@amp;40 ms, so it will poll * for 40 seconds or until all outstanding handlers are bound * (whichever comes first). * @property POLL_RETRYS * @type int * @static * @final / POLL_RETRYS: 1000, /* * The poll interval in milliseconds * @property POLL_INTERVAL * @type int * @static * @final / POLL_INTERVAL: 40, /* * addListener/removeListener can throw errors in unexpected scenarios. * These errors are suppressed, the method returns false, and this property * is set * @property lastError * @static * @type Error / lastError: null, /* * poll handle * @property _interval * @static * @private / _interval: null, /* * document readystate poll handle * @property _dri * @static * @private / _dri: null, /* * True when the document is initially usable * @property DOMReady * @type boolean * @static / DOMReady: false, /* * @method startInterval * @static * @private / startInterval: function() { if (!Event._interval) { Event._interval = setInterval(Event._poll, Event.POLL_INTERVAL); } }, /* * Executes the supplied callback when the item with the supplied * id is found. This is meant to be used to execute behavior as * soon as possible as the page loads. If you use this after the * initial page load it will poll for a fixed time for the element. * The number of times it will poll and the frequency are * configurable. By default it will poll for 10 seconds. * * <p>The callback is executed with a single parameter: * the custom object parameter, if provided.</p> * * @method onAvailable * * @param {string\|\|string[]} id the id of the element, or an array * of ids to look for. * @param {function} fn what to execute when the element is found. * @param {object} p_obj an optional object to be passed back as * a parameter to fn. * @param {boolean\|object} p_override If set to true, fn will execute * in the context of p_obj, if set to an object it * will execute in the context of that object * @param checkContent {boolean} check child node readiness (onContentReady) * @static * @deprecated Use Y.on("available") / // @TODO fix arguments onAvailable: function(id, fn, p_obj, p_override, checkContent, compat) { var a = Y.Array(id), i, availHandle; for (i=0; i<a.length; i=i+1) { _avail.push({ id: a[i], fn: fn, obj: p_obj, override: p_override, checkReady: checkContent, compat: compat }); } _retryCount = this.POLL_RETRYS; // We want the first test to be immediate, but async setTimeout(Event._poll, 0); availHandle = new Y.EventHandle({ _delete: function() { // set by the event system for lazy DOM listeners if (availHandle.handle) { availHandle.handle.detach(); return; } var i, j; // otherwise try to remove the onAvailable listener(s) for (i = 0; i < a.length; i++) { for (j = 0; j < _avail.length; j++) { if (a[i] === _avail[j].id) { _avail.splice(j, 1); } } } } }); return availHandle; }, /* * Works the same way as onAvailable, but additionally checks the * state of sibling elements to determine if the content of the * available element is safe to modify. * * <p>The callback is executed with a single parameter: * the custom object parameter, if provided.</p> * * @method onContentReady * * @param {string} id the id of the element to look for. * @param {function} fn what to execute when the element is ready. * @param {object} obj an optional object to be passed back as * a parameter to fn. * @param {boolean\|object} override If set to true, fn will execute * in the context of p_obj. If an object, fn will * exectute in the context of that object * * @static * @deprecated Use Y.on("contentready") / // @TODO fix arguments onContentReady: function(id, fn, obj, override, compat) { return Event.onAvailable(id, fn, obj, override, true, compat); }, /* * Adds an event listener * * @method attach * * @param {String} type The type of event to append * @param {Function} fn The method the event invokes * @param {String\|HTMLElement\|Array\|NodeList} el An id, an element * reference, or a collection of ids and/or elements to assign the * listener to. * @param {Object} context optional context object * @param {Boolean\|object} args 0..n arguments to pass to the callback * @return {EventHandle} an object to that can be used to detach the listener * * @static / attach: function(type, fn, el, context) { return Event._attach(Y.Array(arguments, 0, true)); }, _createWrapper: function (el, type, capture, compat, facade) { var cewrapper, ek = Y.stamp(el), key = 'event:' + ek + type; if (false === facade) { key += 'native'; } if (capture) { key += 'capture'; } cewrapper = _wrappers[key]; if (!cewrapper) { // create CE wrapper cewrapper = Y.publish(key, { silent: true, bubbles: false, contextFn: function() { if (compat) { return cewrapper.el; } else { cewrapper.nodeRef = cewrapper.nodeRef \|\| Y.one(cewrapper.el); return cewrapper.nodeRef; } } }); cewrapper.overrides = {}; // for later removeListener calls cewrapper.el = el; cewrapper.key = key; cewrapper.domkey = ek; cewrapper.type = type; cewrapper.fn = function(e) { cewrapper.fire(Event.getEvent(e, el, (compat \|\| (false === facade)))); }; cewrapper.capture = capture; if (el == win && type == "load") { // window load happens once cewrapper.fireOnce = true; _windowLoadKey = key; } _wrappers[key] = cewrapper; _el_events[ek] = _el_events[ek] \|\| {}; _el_events[ek][key] = cewrapper; add(el, type, cewrapper.fn, capture); } return cewrapper; }, _attach: function(args, conf) { var compat, handles, oEl, cewrapper, context, fireNow = false, ret, type = args[0], fn = args[1], el = args[2] \|\| win, facade = conf && conf.facade, capture = conf && conf.capture, overrides = conf && conf.overrides; if (args[args.length-1] === COMPAT_ARG) { compat = true; // trimmedArgs.pop(); } if (!fn \|\| !fn.call) { // throw new TypeError(type + " attach call failed, callback undefined"); return false; } // The el argument can be an array of elements or element ids. if (shouldIterate(el)) { handles=[]; Y.each(el, function(v, k) { args[2] = v; handles.push(Event._attach(args, conf)); }); // return (handles.length === 1) ? handles[0] : handles; return new Y.EventHandle(handles); // If the el argument is a string, we assume it is // actually the id of the element. If the page is loaded // we convert el to the actual element, otherwise we // defer attaching the event until the element is // ready } else if (Y.Lang.isString(el)) { // oEl = (compat) ? Y.DOM.byId(el) : Y.Selector.query(el); if (compat) { oEl = Y.DOM.byId(el); } else { oEl = Y.Selector.query(el); switch (oEl.length) { case 0: oEl = null; break; case 1: oEl = oEl[0]; break; default: args[2] = oEl; return Event._attach(args, conf); } } if (oEl) { el = oEl; // Not found = defer adding the event until the element is available } else { ret = Event.onAvailable(el, function() { ret.handle = Event._attach(args, conf); }, Event, true, false, compat); return ret; } } // Element should be an html element or node if (!el) { return false; } if (Y.Node && Y.instanceOf(el, Y.Node)) { el = Y.Node.getDOMNode(el); } cewrapper = Event._createWrapper(el, type, capture, compat, facade); if (overrides) { Y.mix(cewrapper.overrides, overrides); } if (el == win && type == "load") { // if the load is complete, fire immediately. // all subscribers, including the current one // will be notified. if (YUI.Env.windowLoaded) { fireNow = true; } } if (compat) { args.pop(); } context = args[3]; // set context to the Node if not specified // ret = cewrapper.on.apply(cewrapper, trimmedArgs); ret = cewrapper._on(fn, context, (args.length > 4) ? args.slice(4) : null); if (fireNow) { cewrapper.fire(); } return ret; }, /* * Removes an event listener. Supports the signature the event was bound * with, but the preferred way to remove listeners is using the handle * that is returned when using Y.on * * @method detach * * @param {String} type the type of event to remove. * @param {Function} fn the method the event invokes. If fn is * undefined, then all event handlers for the type of event are * removed. * @param {String\|HTMLElement\|Array\|NodeList\|EventHandle} el An * event handle, an id, an element reference, or a collection * of ids and/or elements to remove the listener from. * @return {boolean} true if the unbind was successful, false otherwise. * @static / detach: function(type, fn, el, obj) { var args=Y.Array(arguments, 0, true), compat, l, ok, i, id, ce; if (args[args.length-1] === COMPAT_ARG) { compat = true; // args.pop(); } if (type && type.detach) { return type.detach(); } // The el argument can be a string if (typeof el == "string") { // el = (compat) ? Y.DOM.byId(el) : Y.all(el); if (compat) { el = Y.DOM.byId(el); } else { el = Y.Selector.query(el); l = el.length; if (l < 1) { el = null; } else if (l == 1) { el = el[0]; } } // return Event.detach.apply(Event, args); } if (!el) { return false; } if (el.detach) { args.splice(2, 1); return el.detach.apply(el, args); // The el argument can be an array of elements or element ids. } else if (shouldIterate(el)) { ok = true; for (i=0, l=el.length; i<l; ++i) { args[2] = el[i]; ok = ( Y.Event.detach.apply(Y.Event, args) && ok ); } return ok; } if (!type \|\| !fn \|\| !fn.call) { return Event.purgeElement(el, false, type); } id = 'event:' + Y.stamp(el) + type; ce = _wrappers[id]; if (ce) { return ce.detach(fn); } else { return false; } }, /* * Finds the event in the window object, the caller's arguments, or * in the arguments of another method in the callstack. This is * executed automatically for events registered through the event * manager, so the implementer should not normally need to execute * this function at all. * @method getEvent * @param {Event} e the event parameter from the handler * @param {HTMLElement} el the element the listener was attached to * @return {Event} the event * @static / getEvent: function(e, el, noFacade) { var ev = e \|\| win.event; return (noFacade) ? ev : new Y.DOMEventFacade(ev, el, _wrappers['event:' + Y.stamp(el) + e.type]); }, /* * Generates an unique ID for the element if it does not already * have one. * @method generateId * @param el the element to create the id for * @return {string} the resulting id of the element * @static / generateId: function(el) { return Y.DOM.generateID(el); }, /* * We want to be able to use getElementsByTagName as a collection * to attach a group of events to. Unfortunately, different * browsers return different types of collections. This function * tests to determine if the object is array-like. It will also * fail if the object is an array, but is empty. * @method _isValidCollection * @param o the object to test * @return {boolean} true if the object is array-like and populated * @deprecated was not meant to be used directly * @static * @private / _isValidCollection: shouldIterate, /* * hook up any deferred listeners * @method _load * @static * @private / _load: function(e) { if (!_loadComplete) { _loadComplete = true; // Just in case DOMReady did not go off for some reason // E._ready(); if (Y.fire) { Y.fire(EVENT_READY); } // Available elements may not have been detected before the // window load event fires. Try to find them now so that the // the user is more likely to get the onAvailable notifications // before the window load notification Event._poll(); } }, /* * Polling function that runs before the onload event fires, * attempting to attach to DOM Nodes as soon as they are * available * @method _poll * @static * @private / _poll: function() { if (Event.locked) { return; } if (Y.UA.ie && !YUI.Env.DOMReady) { // Hold off if DOMReady has not fired and check current // readyState to protect against the IE operation aborted // issue. Event.startInterval(); return; } Event.locked = true; // keep trying until after the page is loaded. We need to // check the page load state prior to trying to bind the // elements so that we can be certain all elements have been // tested appropriately var i, len, item, el, notAvail, executeItem, tryAgain = !_loadComplete; if (!tryAgain) { tryAgain = (_retryCount > 0); } // onAvailable notAvail = []; executeItem = function (el, item) { var context, ov = item.override; if (item.compat) { if (item.override) { if (ov === true) { context = item.obj; } else { context = ov; } } else { context = el; } item.fn.call(context, item.obj); } else { context = item.obj \|\| Y.one(el); item.fn.apply(context, (Y.Lang.isArray(ov)) ? ov : []); } }; // onAvailable for (i=0,len=_avail.length; i<len; ++i) { item = _avail[i]; if (item && !item.checkReady) { // el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id); el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true); if (el) { executeItem(el, item); _avail[i] = null; } else { notAvail.push(item); } } } // onContentReady for (i=0,len=_avail.length; i<len; ++i) { item = _avail[i]; if (item && item.checkReady) { // el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id); el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true); if (el) { // The element is available, but not necessarily ready // @todo should we test parentNode.nextSibling? if (_loadComplete \|\| (el.get && el.get('nextSibling')) \|\| el.nextSibling) { executeItem(el, item); _avail[i] = null; } } else { notAvail.push(item); } } } _retryCount = (notAvail.length === 0) ? 0 : _retryCount - 1; if (tryAgain) { // we may need to strip the nulled out items here Event.startInterval(); } else { clearInterval(Event._interval); Event._interval = null; } Event.locked = false; return; }, /* * Removes all listeners attached to the given element via addListener. * Optionally, the node's children can also be purged. * Optionally, you can specify a specific type of event to remove. * @method purgeElement * @param {HTMLElement} el the element to purge * @param {boolean} recurse recursively purge this element's children * as well. Use with caution. * @param {string} type optional type of listener to purge. If * left out, all listeners will be removed * @static / purgeElement: function(el, recurse, type) { // var oEl = (Y.Lang.isString(el)) ? Y.one(el) : el, var oEl = (Y.Lang.isString(el)) ? Y.Selector.query(el, null, true) : el, lis = Event.getListeners(oEl, type), i, len, props, children, child; if (recurse && oEl) { lis = lis \|\| []; children = Y.Selector.query('', oEl); i = 0; len = children.length; for (; i < len; ++i) { child = Event.getListeners(children[i], type); if (child) { lis = lis.concat(child); } } } if (lis) { i = 0; len = lis.length; for (; i < len; ++i) { props = lis[i]; props.detachAll(); remove(props.el, props.type, props.fn, props.capture); delete _wrappers[props.key]; delete _el_events[props.domkey][props.key]; } } }, /** * Returns all listeners attached to the given element via addListener. * Optionally, you can specify a specific type of event to return. * @method getListeners * @param el {HTMLElement\|string} the element or element id to inspect * @param type {string} optional type of listener to return. If * left out, all listeners will be returned * @return {Y.Custom.Event} the custom event wrapper for the DOM event(s) * @static / getListeners: function(el, type) { var ek = Y.stamp(el, true), evts = _el_events[ek], results=[] , key = (type) ? 'event:' + ek + type : null, adapters = _eventenv.plugins; if (!evts) { return null; } if (key) { // look for synthetic events if (adapters[type] && adapters[type].eventDef) { key += '_synth'; } if (evts[key]) { results.push(evts[key]); } // get native events as well key += 'native'; if (evts[key]) { results.push(evts[key]); } } else { Y.each(evts, function(v, k) { results.push(v); }); } return (results.length) ? results : null; }, /* * Removes all listeners registered by pe.event. Called * automatically during the unload event. * @method _unload * @static * @private / _unload: function(e) { Y.each(_wrappers, function(v, k) { v.detachAll(); remove(v.el, v.type, v.fn, v.capture); delete _wrappers[k]; delete _el_events[v.domkey][k]; }); remove(win, "unload", onUnload); }, /* * Adds a DOM event directly without the caching, cleanup, context adj, etc * * @method nativeAdd * @param {HTMLElement} el the element to bind the handler to * @param {string} type the type of event handler * @param {function} fn the callback to invoke * @param {boolen} capture capture or bubble phase * @static * @private / nativeAdd: add, /* * Basic remove listener * * @method nativeRemove * @param {HTMLElement} el the element to bind the handler to * @param {string} type the type of event handler * @param {function} fn the callback to invoke * @param {boolen} capture capture or bubble phase * @static * @private / nativeRemove: remove }; }(); Y.Event = Event; if (config.injected \|\| YUI.Env.windowLoaded) { onLoad(); } else { add(win, "load", onLoad); } // Process onAvailable/onContentReady items when when the DOM is ready in IE if (Y.UA.ie) { Y.on(EVENT_READY, Event._poll); } add(win, "unload", onUnload); Event.Custom = Y.CustomEvent; Event.Subscriber = Y.Subscriber; Event.Target = Y.EventTarget; Event.Handle = Y.EventHandle; Event.Facade = Y.EventFacade; Event._poll(); })(); /* * DOM event listener abstraction layer * @module event * @submodule event-base / /* * Executes the callback as soon as the specified element * is detected in the DOM. This function expects a selector * string for the element(s) to detect. If you already have * an element reference, you don't need this event. * @event available * @param type {string} 'available' * @param fn {function} the callback function to execute. * @param el {string} an selector for the element(s) to attach * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI / Y.Env.evt.plugins.available = { on: function(type, fn, id, o) { var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null; return Y.Event.onAvailable.call(Y.Event, id, fn, o, a); } }; /* * Executes the callback as soon as the specified element * is detected in the DOM with a nextSibling property * (indicating that the element's children are available). * This function expects a selector * string for the element(s) to detect. If you already have * an element reference, you don't need this event. * @event contentready * @param type {string} 'contentready' * @param fn {function} the callback function to execute. * @param el {string} an selector for the element(s) to attach. * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI / Y.Env.evt.plugins.contentready = { on: function(type, fn, id, o) { var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null; return Y.Event.onContentReady.call(Y.Event, id, fn, o, a); } }; }, '@VERSION@' ,{requires:['event-custom-base']}); (function() { var stateChangeListener, GLOBAL_ENV = YUI.Env, config = YUI.config, doc = config.doc, docElement = doc && doc.documentElement, EVENT_NAME = 'onreadystatechange', pollInterval = config.pollInterval \|\| 40; if (docElement.doScroll && !GLOBAL_ENV._ieready) { GLOBAL_ENV._ieready = function() { GLOBAL_ENV._ready(); }; /! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller/Diego Perini / // Internet Explorer: use the doScroll() method on the root element. // This isolates what appears to be a safe moment to manipulate the // DOM prior to when the document's readyState suggests it is safe to do so. if (self !== self.top) { stateChangeListener = function() { if (doc.readyState == 'complete') { GLOBAL_ENV.remove(doc, EVENT_NAME, stateChangeListener); GLOBAL_ENV.ieready(); } }; GLOBAL_ENV.add(doc, EVENT_NAME, stateChangeListener); } else { GLOBAL_ENV._dri = setInterval(function() { try { docElement.doScroll('left'); clearInterval(GLOBAL_ENV._dri); GLOBAL_ENV._dri = null; GLOBAL_ENV._ieready(); } catch (domNotReady) { } }, pollInterval); } } })(); YUI.add('event-base-ie', function(Y) { / * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event * @submodule event-base / var IEEventFacade = function() { // IEEventFacade.superclass.constructor.apply(this, arguments); Y.DOM2EventFacade.apply(this, arguments); }; Y.extend(IEEventFacade, Y.DOM2EventFacade, { init: function() { IEEventFacade.superclass.init.apply(this, arguments); var e = this._event, resolve = Y.DOM2EventFacade.resolve, x, y, d, b, de, t; this.target = resolve(e.srcElement); if (('clientX' in e) && (!x) && (0 !== x)) { x = e.clientX; y = e.clientY; d = Y.config.doc; b = d.body; de = d.documentElement; x += (de.scrollLeft \|\| (b && b.scrollLeft) \|\| 0); y += (de.scrollTop \|\| (b && b.scrollTop) \|\| 0); this.pageX = x; this.pageY = y; } if (e.type == "mouseout") { t = e.toElement; } else if (e.type == "mouseover") { t = e.fromElement; } this.relatedTarget = resolve(t); // which should contain the unicode key code if this is a key event // if (e.charCode) { // this.which = e.charCode; // } // for click events, which is normalized for which mouse button was // clicked. if (e.button) { switch (e.button) { case 2: this.which = 3; break; case 4: this.which = 2; break; default: this.which = e.button; } this.button = this.which; } }, stopPropagation: function() { var e = this._event; e.cancelBubble = true; this._wrapper.stopped = 1; this.stopped = 1; }, stopImmediatePropagation: function() { this.stopPropagation(); this._wrapper.stopped = 2; this.stopped = 2; }, preventDefault: function(returnValue) { this._event.returnValue = returnValue \|\| false; this._wrapper.prevented = 1; this.prevented = 1; } }); var imp = Y.config.doc && Y.config.doc.implementation; if (imp && (!imp.hasFeature('Events', '2.0'))) { Y.DOMEventFacade = IEEventFacade; } }, '@VERSION@' ); YUI.add('pluginhost-base', function(Y) { /* * Provides the augmentable PluginHost interface, which can be added to any class. * @module pluginhost / /* * Provides the augmentable PluginHost interface, which can be added to any class. * @module pluginhost-base / /* * <p> * An augmentable class, which provides the augmented class with the ability to host plugins. * It adds <a href="#method_plug">plug</a> and <a href="#method_unplug">unplug</a> methods to the augmented class, which can * be used to add or remove plugins from instances of the class. * </p> * * <p>Plugins can also be added through the constructor configuration object passed to the host class' constructor using * the "plugins" property. Supported values for the "plugins" property are those defined by the <a href="#method_plug">plug</a> method. * * For example the following code would add the AnimPlugin and IOPlugin to Overlay (the plugin host): * <xmp> * var o = new Overlay({plugins: [ AnimPlugin, {fn:IOPlugin, cfg:{section:"header"}}]}); * </xmp> * </p> * <p> * Plug.Host's protected <a href="#method_initPlugins">_initPlugins</a> and <a href="#method_destroyPlugins">_destroyPlugins</a> * methods should be invoked by the host class at the appropriate point in the host's lifecyle. * </p> * * @class Plugin.Host / var L = Y.Lang; function PluginHost() { this._plugins = {}; } PluginHost.prototype = { /* * Adds a plugin to the host object. This will instantiate the * plugin and attach it to the configured namespace on the host object. * * @method plug * @chainable * @param P {Function \| Object \|Array} Accepts the plugin class, or an * object with a "fn" property specifying the plugin class and * a "cfg" property specifying the configuration for the Plugin. * <p> * Additionally an Array can also be passed in, with the above function or * object values, allowing the user to add multiple plugins in a single call. * </p> * @param config (Optional) If the first argument is the plugin class, the second argument * can be the configuration for the plugin. * @return {Base} A reference to the host object / plug: function(Plugin, config) { var i, ln, ns; if (L.isArray(Plugin)) { for (i = 0, ln = Plugin.length; i < ln; i++) { this.plug(Plugin[i]); } } else { if (Plugin && !L.isFunction(Plugin)) { config = Plugin.cfg; Plugin = Plugin.fn; } // Plugin should be fn by now if (Plugin && Plugin.NS) { ns = Plugin.NS; config = config \|\| {}; config.host = this; if (this.hasPlugin(ns)) { // Update config this[ns].setAttrs(config); } else { // Create new instance this[ns] = new Plugin(config); this._plugins[ns] = Plugin; } } } return this; }, /* * Removes a plugin from the host object. This will destroy the * plugin instance and delete the namepsace from the host object. * * @method unplug * @param {String \| Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided, * all registered plugins are unplugged. * @return {Base} A reference to the host object * @chainable / unplug: function(plugin) { var ns = plugin, plugins = this._plugins; if (plugin) { if (L.isFunction(plugin)) { ns = plugin.NS; if (ns && (!plugins[ns] \|\| plugins[ns] !== plugin)) { ns = null; } } if (ns) { if (this[ns]) { this[ns].destroy(); delete this[ns]; } if (plugins[ns]) { delete plugins[ns]; } } } else { for (ns in this._plugins) { if (this._plugins.hasOwnProperty(ns)) { this.unplug(ns); } } } return this; }, /* * Determines if a plugin has plugged into this host. * * @method hasPlugin * @param {String} ns The plugin's namespace * @return {boolean} returns true, if the plugin has been plugged into this host, false otherwise. / hasPlugin : function(ns) { return (this._plugins[ns] && this[ns]); }, /* * Initializes static plugins registered on the host (using the * Base.plug static method) and any plugins passed to the * instance through the "plugins" configuration property. * * @method _initPlugins * @param {Config} config The configuration object with property name/value pairs. * @private / _initPlugins: function(config) { this._plugins = this._plugins \|\| {}; if (this._initConfigPlugins) { this._initConfigPlugins(config); } }, /* * Unplugs and destroys all plugins on the host * @method _destroyPlugins * @private / _destroyPlugins: function() { this.unplug(); } }; Y.namespace("Plugin").Host = PluginHost; }, '@VERSION@' ,{requires:['yui-base']}); YUI.add('pluginhost-config', function(Y) { /* * Adds pluginhost constructor configuration and static configuration support * @submodule pluginhost-config / /* * Constructor and static configuration support for plugins * * @for Plugin.Host / var PluginHost = Y.Plugin.Host, L = Y.Lang; PluginHost.prototype._initConfigPlugins = function(config) { // Class Configuration var classes = (this._getClasses) ? this._getClasses() : [this.constructor], plug = [], unplug = {}, constructor, i, classPlug, classUnplug, pluginClassName; // TODO: Room for optimization. Can we apply statically/unplug in same pass? for (i = classes.length - 1; i >= 0; i--) { constructor = classes[i]; classUnplug = constructor._UNPLUG; if (classUnplug) { // subclasses over-write Y.mix(unplug, classUnplug, true); } classPlug = constructor._PLUG; if (classPlug) { // subclasses over-write Y.mix(plug, classPlug, true); } } for (pluginClassName in plug) { if (plug.hasOwnProperty(pluginClassName)) { if (!unplug[pluginClassName]) { this.plug(plug[pluginClassName]); } } } // User Configuration if (config && config.plugins) { this.plug(config.plugins); } }; /* * Registers plugins to be instantiated at the class level (plugins * which should be plugged into every instance of the class by default). * * @method Plugin.Host.plug * @static * * @param {Function} hostClass The host class on which to register the plugins * @param {Function \| Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined) * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin / PluginHost.plug = function(hostClass, plugin, config) { // Cannot plug into Base, since Plugins derive from Base [ will cause infinite recurrsion ] var p, i, l, name; if (hostClass !== Y.Base) { hostClass._PLUG = hostClass._PLUG \|\| {}; if (!L.isArray(plugin)) { if (config) { plugin = {fn:plugin, cfg:config}; } plugin = [plugin]; } for (i = 0, l = plugin.length; i < l;i++) { p = plugin[i]; name = p.NAME \|\| p.fn.NAME; hostClass._PLUG[name] = p; } } }; /* * Unregisters any class level plugins which have been registered by the host class, or any * other class in the hierarchy. * * @method Plugin.Host.unplug * @static * * @param {Function} hostClass The host class from which to unregister the plugins * @param {Function \| Array} plugin The plugin class, or an array of plugin classes / PluginHost.unplug = function(hostClass, plugin) { var p, i, l, name; if (hostClass !== Y.Base) { hostClass._UNPLUG = hostClass._UNPLUG \|\| {}; if (!L.isArray(plugin)) { plugin = [plugin]; } for (i = 0, l = plugin.length; i < l; i++) { p = plugin[i]; name = p.NAME; if (!hostClass._PLUG[name]) { hostClass._UNPLUG[name] = p; } else { delete hostClass._PLUG[name]; } } } }; }, '@VERSION@' ,{requires:['pluginhost-base']}); YUI.add('pluginhost', function(Y){}, '@VERSION@' ,{use:['pluginhost-base', 'pluginhost-config']}); YUI.add('node-base', function(Y) { /* * The Node Utility provides a DOM-like interface for interacting with DOM nodes. * @module node * @submodule node-base / /* * The Node class provides a wrapper for manipulating DOM Nodes. * Node properties can be accessed via the set/get methods. * Use Y.get() to retrieve Node instances. * * <strong>NOTE:</strong> Node properties are accessed using * the <code>set</code> and <code>get</code> methods. * * @class Node * @constructor * @param {DOMNode} node the DOM node to be mapped to the Node instance. * @for Node / // "globals" var DOT = '.', NODE_NAME = 'nodeName', NODE_TYPE = 'nodeType', OWNER_DOCUMENT = 'ownerDocument', TAG_NAME = 'tagName', UID = '_yuid', _slice = Array.prototype.slice, Y_DOM = Y.DOM, Y_Node = function(node) { var uid = (node.nodeType !== 9) ? node.uniqueID : node[UID]; if (uid && Y_Node._instances[uid] && Y_Node._instances[uid]._node !== node) { node[UID] = null; // unset existing uid to prevent collision (via clone or hack) } uid = uid \|\| Y.stamp(node); if (!uid) { // stamp failed; likely IE non-HTMLElement uid = Y.guid(); } this[UID] = uid; /* * The underlying DOM node bound to the Y.Node instance * @property _node * @private / this._node = node; Y_Node._instances[uid] = this; this._stateProxy = node; // when augmented with Attribute Y.EventTarget.call(this, {emitFacade:true}); if (this._initPlugins) { // when augmented with Plugin.Host this._initPlugins(); } this.SHOW_TRANSITION = Y_Node.SHOW_TRANSITION; this.HIDE_TRANSITION = Y_Node.HIDE_TRANSITION; }, // used with previous/next/ancestor tests _wrapFn = function(fn) { var ret = null; if (fn) { ret = (typeof fn == 'string') ? function(n) { return Y.Selector.test(n, fn); } : function(n) { return fn(Y.one(n)); }; } return ret; }; // end "globals" /* * The name of the component * @static * @property NAME / Y_Node.NAME = 'node'; / * The pattern used to identify ARIA attributes / Y_Node.re_aria = /^(?:role$\|aria-)/; Y_Node.SHOW_TRANSITION = 'fadeIn'; Y_Node.HIDE_TRANSITION = 'fadeOut'; /* * List of events that route to DOM events * @static * @property DOM_EVENTS / Y_Node.DOM_EVENTS = { abort: 1, beforeunload: 1, blur: 1, change: 1, click: 1, close: 1, command: 1, contextmenu: 1, dblclick: 1, DOMMouseScroll: 1, drag: 1, dragstart: 1, dragenter: 1, dragover: 1, dragleave: 1, dragend: 1, drop: 1, error: 1, focus: 1, key: 1, keydown: 1, keypress: 1, keyup: 1, load: 1, message: 1, mousedown: 1, mouseenter: 1, mouseleave: 1, mousemove: 1, mousemultiwheel: 1, mouseout: 1, mouseover: 1, mouseup: 1, mousewheel: 1, orientationchange: 1, reset: 1, resize: 1, select: 1, selectstart: 1, submit: 1, scroll: 1, textInput: 1, unload: 1 }; // Add custom event adaptors to this list. This will make it so // that delegate, key, available, contentready, etc all will // be available through Node.on Y.mix(Y_Node.DOM_EVENTS, Y.Env.evt.plugins); /* * A list of Node instances that have been created * @private * @property _instances * @static * / Y_Node._instances = {}; /* * Retrieves the DOM node bound to a Node instance * @method getDOMNode * @static * * @param {Y.Node \|\| HTMLNode} node The Node instance or an HTMLNode * @return {HTMLNode} The DOM node bound to the Node instance. If a DOM node is passed * as the node argument, it is simply returned. / Y_Node.getDOMNode = function(node) { if (node) { return (node.nodeType) ? node : node._node \|\| null; } return null; }; /* * Checks Node return values and wraps DOM Nodes as Y.Node instances * and DOM Collections / Arrays as Y.NodeList instances. * Other return values just pass thru. If undefined is returned (e.g. no return) * then the Node instance is returned for chainability. * @method scrubVal * @static * * @param {any} node The Node instance or an HTMLNode * @return {Y.Node \| Y.NodeList \| any} Depends on what is returned from the DOM node. / Y_Node.scrubVal = function(val, node) { if (val) { // only truthy values are risky if (typeof val == 'object' \|\| typeof val == 'function') { // safari nodeList === function if (NODE_TYPE in val \|\| Y_DOM.isWindow(val)) {// node \|\| window val = Y.one(val); } else if ((val.item && !val._nodes) \|\| // dom collection or Node instance (val[0] && val[0][NODE_TYPE])) { // array of DOM Nodes val = Y.all(val); } } } else if (typeof val === 'undefined') { val = node; // for chaining } else if (val === null) { val = null; // IE: DOM null not the same as null } return val; }; /* * Adds methods to the Y.Node prototype, routing through scrubVal. * @method addMethod * @static * * @param {String} name The name of the method to add * @param {Function} fn The function that becomes the method * @param {Object} context An optional context to call the method with * (defaults to the Node instance) * @return {any} Depends on what is returned from the DOM node. / Y_Node.addMethod = function(name, fn, context) { if (name && fn && typeof fn == 'function') { Y_Node.prototype[name] = function() { var args = _slice.call(arguments), node = this, ret; if (args[0] && Y.instanceOf(args[0], Y_Node)) { args[0] = args[0]._node; } if (args[1] && Y.instanceOf(args[1], Y_Node)) { args[1] = args[1]._node; } args.unshift(node._node); ret = fn.apply(node, args); if (ret) { // scrub truthy ret = Y_Node.scrubVal(ret, node); } (typeof ret != 'undefined') \|\| (ret = node); return ret; }; } else { } }; /* * Imports utility methods to be added as Y.Node methods. * @method importMethod * @static * * @param {Object} host The object that contains the method to import. * @param {String} name The name of the method to import * @param {String} altName An optional name to use in place of the host name * @param {Object} context An optional context to call the method with / Y_Node.importMethod = function(host, name, altName) { if (typeof name == 'string') { altName = altName \|\| name; Y_Node.addMethod(altName, host[name], host); } else { Y.Array.each(name, function(n) { Y_Node.importMethod(host, n); }); } }; /* * Returns a single Node instance bound to the node or the * first element matching the given selector. Returns null if no match found. * <strong>Note:</strong> For chaining purposes you may want to * use <code>Y.all</code>, which returns a NodeList when no match is found. * @method Y.one * @static * @param {String \| HTMLElement} node a node or Selector * @return {Y.Node \| null} a Node instance or null if no match found. / Y_Node.one = function(node) { var instance = null, cachedNode, uid; if (node) { if (typeof node == 'string') { if (node.indexOf('doc') === 0) { // doc OR document node = Y.config.doc; } else if (node.indexOf('win') === 0) { // win OR window node = Y.config.win; } else { node = Y.Selector.query(node, null, true); } if (!node) { return null; } } else if (Y.instanceOf(node, Y_Node)) { return node; // NOTE: return } if (node.nodeType \|\| Y.DOM.isWindow(node)) { // avoid bad input (numbers, boolean, etc) uid = (node.uniqueID && node.nodeType !== 9) ? node.uniqueID : node._yuid; instance = Y_Node._instances[uid]; // reuse exising instances cachedNode = instance ? instance._node : null; if (!instance \|\| (cachedNode && node !== cachedNode)) { // new Node when nodes don't match instance = new Y_Node(node); } } } return instance; }; /* * Returns a new dom node using the provided markup string. * @method create * @static * @param {String} html The markup used to create the element * @param {HTMLDocument} doc An optional document context * @return {Node} A Node instance bound to a DOM node or fragment / Y_Node.create = function(html, doc) { if (doc && doc._node) { doc = doc._node; } return Y.one(Y_DOM.create(html, doc)); }; /* * Static collection of configuration attributes for special handling * @property ATTRS * @static * @type object / Y_Node.ATTRS = { /* * Allows for getting and setting the text of an element. * Formatting is preserved and special characters are treated literally. * @config text * @type String / text: { getter: function() { return Y_DOM.getText(this._node); }, setter: function(content) { Y_DOM.setText(this._node, content); return content; } }, 'options': { getter: function() { return this._node.getElementsByTagName('option'); } }, /* * Returns a NodeList instance of all HTMLElement children. * @readOnly * @config children * @type NodeList / 'children': { getter: function() { var node = this._node, children = node.children, childNodes, i, len; if (!children) { childNodes = node.childNodes; children = []; for (i = 0, len = childNodes.length; i < len; ++i) { if (childNodes[i][TAG_NAME]) { children[children.length] = childNodes[i]; } } } return Y.all(children); } }, value: { getter: function() { return Y_DOM.getValue(this._node); }, setter: function(val) { Y_DOM.setValue(this._node, val); return val; } } }; /* * The default setter for DOM properties * Called with instance context (this === the Node instance) * @method DEFAULT_SETTER * @static * @param {String} name The attribute/property being set * @param {any} val The value to be set * @return {any} The value / Y_Node.DEFAULT_SETTER = function(name, val) { var node = this._stateProxy, strPath; if (name.indexOf(DOT) > -1) { strPath = name; name = name.split(DOT); // only allow when defined on node Y.Object.setValue(node, name, val); } else if (typeof node[name] != 'undefined') { // pass thru DOM properties node[name] = val; } return val; }; /* * The default getter for DOM properties * Called with instance context (this === the Node instance) * @method DEFAULT_GETTER * @static * @param {String} name The attribute/property to look up * @return {any} The current value / Y_Node.DEFAULT_GETTER = function(name) { var node = this._stateProxy, val; if (name.indexOf && name.indexOf(DOT) > -1) { val = Y.Object.getValue(node, name.split(DOT)); } else if (typeof node[name] != 'undefined') { // pass thru from DOM val = node[name]; } return val; }; // Basic prototype augment - no lazy constructor invocation. Y.mix(Y_Node, Y.EventTarget, false, null, 1); Y.mix(Y_Node.prototype, { /* * The method called when outputting Node instances as strings * @method toString * @return {String} A string representation of the Node instance / toString: function() { var str = this[UID] + ': not bound to a node', node = this._node, attrs, id, className; if (node) { attrs = node.attributes; id = (attrs && attrs.id) ? node.getAttribute('id') : null; className = (attrs && attrs.className) ? node.getAttribute('className') : null; str = node[NODE_NAME]; if (id) { str += '#' + id; } if (className) { str += '.' + className.replace(' ', '.'); } // TODO: add yuid? str += ' ' + this[UID]; } return str; }, /* * Returns an attribute value on the Node instance. * Unless pre-configured (via Node.ATTRS), get hands * off to the underlying DOM node. Only valid * attributes/properties for the node will be set. * @method get * @param {String} attr The attribute * @return {any} The current value of the attribute / get: function(attr) { var val; if (this._getAttr) { // use Attribute imple val = this._getAttr(attr); } else { val = this._get(attr); } if (val) { val = Y_Node.scrubVal(val, this); } else if (val === null) { val = null; // IE: DOM null is not true null (even though they ===) } return val; }, /* * Helper method for get. * @method _get * @private * @param {String} attr The attribute * @return {any} The current value of the attribute / _get: function(attr) { var attrConfig = Y_Node.ATTRS[attr], val; if (attrConfig && attrConfig.getter) { val = attrConfig.getter.call(this); } else if (Y_Node.re_aria.test(attr)) { val = this._node.getAttribute(attr, 2); } else { val = Y_Node.DEFAULT_GETTER.apply(this, arguments); } return val; }, /* * Sets an attribute on the Node instance. * Unless pre-configured (via Node.ATTRS), set hands * off to the underlying DOM node. Only valid * attributes/properties for the node will be set. * To set custom attributes use setAttribute. * @method set * @param {String} attr The attribute to be set. * @param {any} val The value to set the attribute to. * @chainable / set: function(attr, val) { var attrConfig = Y_Node.ATTRS[attr]; if (this._setAttr) { // use Attribute imple this._setAttr.apply(this, arguments); } else { // use setters inline if (attrConfig && attrConfig.setter) { attrConfig.setter.call(this, val, attr); } else if (Y_Node.re_aria.test(attr)) { // special case Aria this._node.setAttribute(attr, val); } else { Y_Node.DEFAULT_SETTER.apply(this, arguments); } } return this; }, /* * Sets multiple attributes. * @method setAttrs * @param {Object} attrMap an object of name/value pairs to set * @chainable / setAttrs: function(attrMap) { if (this._setAttrs) { // use Attribute imple this._setAttrs(attrMap); } else { // use setters inline Y.Object.each(attrMap, function(v, n) { this.set(n, v); }, this); } return this; }, /* * Returns an object containing the values for the requested attributes. * @method getAttrs * @param {Array} attrs an array of attributes to get values * @return {Object} An object with attribute name/value pairs. / getAttrs: function(attrs) { var ret = {}; if (this._getAttrs) { // use Attribute imple this._getAttrs(attrs); } else { // use setters inline Y.Array.each(attrs, function(v, n) { ret[v] = this.get(v); }, this); } return ret; }, /* * Creates a new Node using the provided markup string. * @method create * @param {String} html The markup used to create the element * @param {HTMLDocument} doc An optional document context * @return {Node} A Node instance bound to a DOM node or fragment / create: Y_Node.create, /* * Compares nodes to determine if they match. * Node instances can be compared to each other and/or HTMLElements. * @method compareTo * @param {HTMLElement \| Node} refNode The reference node to compare to the node. * @return {Boolean} True if the nodes match, false if they do not. / compareTo: function(refNode) { var node = this._node; if (Y.instanceOf(refNode, Y_Node)) { refNode = refNode._node; } return node === refNode; }, /* * Determines whether the node is appended to the document. * @method inDoc * @param {Node\|HTMLElement} doc optional An optional document to check against. * Defaults to current document. * @return {Boolean} Whether or not this node is appended to the document. / inDoc: function(doc) { var node = this._node; doc = (doc) ? doc._node \|\| doc : node[OWNER_DOCUMENT]; if (doc.documentElement) { return Y_DOM.contains(doc.documentElement, node); } }, getById: function(id) { var node = this._node, ret = Y_DOM.byId(id, node[OWNER_DOCUMENT]); if (ret && Y_DOM.contains(node, ret)) { ret = Y.one(ret); } else { ret = null; } return ret; }, /* * Returns the nearest ancestor that passes the test applied by supplied boolean method. * @method ancestor * @param {String \| Function} fn A selector string or boolean method for testing elements. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * If a function is used, it receives the current node being tested as the only argument. * @return {Node} The matching Node instance or null if not found / ancestor: function(fn, testSelf) { return Y.one(Y_DOM.ancestor(this._node, _wrapFn(fn), testSelf)); }, /* * Returns the ancestors that pass the test applied by supplied boolean method. * @method ancestors * @param {String \| Function} fn A selector string or boolean method for testing elements. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * If a function is used, it receives the current node being tested as the only argument. * @return {NodeList} A NodeList instance containing the matching elements / ancestors: function(fn, testSelf) { return Y.all(Y_DOM.ancestors(this._node, _wrapFn(fn), testSelf)); }, /* * Returns the previous matching sibling. * Returns the nearest element node sibling if no method provided. * @method previous * @param {String \| Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {Node} Node instance or null if not found / previous: function(fn, all) { return Y.one(Y_DOM.elementByAxis(this._node, 'previousSibling', _wrapFn(fn), all)); }, /* * Returns the next matching sibling. * Returns the nearest element node sibling if no method provided. * @method next * @param {String \| Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {Node} Node instance or null if not found / next: function(fn, all) { return Y.one(Y_DOM.elementByAxis(this._node, 'nextSibling', _wrapFn(fn), all)); }, /* * Returns all matching siblings. * Returns all siblings if no method provided. * @method siblings * @param {String \| Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {NodeList} NodeList instance bound to found siblings / siblings: function(fn) { return Y.all(Y_DOM.siblings(this._node, _wrapFn(fn))); }, /* * Retrieves a Node instance of nodes based on the given CSS selector. * @method one * * @param {string} selector The CSS selector to test against. * @return {Node} A Node instance for the matching HTMLElement. / one: function(selector) { return Y.one(Y.Selector.query(selector, this._node, true)); }, /* * Retrieves a nodeList based on the given CSS selector. * @method all * * @param {string} selector The CSS selector to test against. * @return {NodeList} A NodeList instance for the matching HTMLCollection/Array. / all: function(selector) { var nodelist = Y.all(Y.Selector.query(selector, this._node)); nodelist._query = selector; nodelist._queryRoot = this._node; return nodelist; }, // TODO: allow fn test /* * Test if the supplied node matches the supplied selector. * @method test * * @param {string} selector The CSS selector to test against. * @return {boolean} Whether or not the node matches the selector. / test: function(selector) { return Y.Selector.test(this._node, selector); }, /* * Removes the node from its parent. * Shortcut for myNode.get('parentNode').removeChild(myNode); * @method remove * @param {Boolean} destroy whether or not to call destroy() on the node * after removal. * @chainable * / remove: function(destroy) { var node = this._node, parentNode = node.parentNode; if (parentNode) { parentNode.removeChild(node); } if (destroy) { this.destroy(); } return this; }, /* * Replace the node with the other node. This is a DOM update only * and does not change the node bound to the Node instance. * Shortcut for myNode.get('parentNode').replaceChild(newNode, myNode); * @method replace * @param {Y.Node \|\| HTMLNode} newNode Node to be inserted * @chainable * / replace: function(newNode) { var node = this._node; if (typeof newNode == 'string') { newNode = Y_Node.create(newNode); } node.parentNode.replaceChild(Y_Node.getDOMNode(newNode), node); return this; }, /* * @method replaceChild * @for Node * @param {String \| HTMLElement \| Node} node Node to be inserted * @param {HTMLElement \| Node} refNode Node to be replaced * @return {Node} The replaced node / replaceChild: function(node, refNode) { if (typeof node == 'string') { node = Y_DOM.create(node); } return Y.one(this._node.replaceChild(Y_Node.getDOMNode(node), Y_Node.getDOMNode(refNode))); }, /* * @method appendChild * @param {String \| HTMLElement \| Node} node Node to be appended * @return {Node} The appended node / appendChild: function(node) { return Y_Node.scrubVal(this._insert(node)); }, /* * @method insertBefore * @param {String \| HTMLElement \| Node} newNode Node to be appended * @param {HTMLElement \| Node} refNode Node to be inserted before * @return {Node} The inserted node / insertBefore: function(newNode, refNode) { return Y.Node.scrubVal(this._insert(newNode, refNode)); }, /* * Removes event listeners from the node and (optionally) its subtree * @method purge * @param {Boolean} recurse (optional) Whether or not to remove listeners from the * node's subtree * @param {String} type (optional) Only remove listeners of the specified type * @chainable * / purge: function(recurse, type) { Y.Event.purgeElement(this._node, recurse, type); return this; }, /* * Nulls internal node references, removes any plugins and event listeners * @method destroy * @param {Boolean} recursivePurge (optional) Whether or not to remove listeners from the * node's subtree (default is false) * / destroy: function(recursive) { this.purge(); // TODO: only remove events add via this Node if (this.unplug) { // may not be a PluginHost this.unplug(); } this.clearData(); if (recursive) { this.all('').destroy(); } this._node = null; this._stateProxy = null; delete Y_Node._instances[this[UID]]; }, /** * Invokes a method on the Node instance * @method invoke * @param {String} method The name of the method to invoke * @param {Any} a, b, c, etc. Arguments to invoke the method with. * @return Whatever the underly method returns. * DOM Nodes and Collections return values * are converted to Node/NodeList instances. * / invoke: function(method, a, b, c, d, e) { var node = this._node, ret; if (a && Y.instanceOf(a, Y_Node)) { a = a._node; } if (b && Y.instanceOf(b, Y_Node)) { b = b._node; } ret = node[method](a, b, c, d, e); return Y_Node.scrubVal(ret, this); }, /* * Inserts the content before the reference node. * @method insert * @param {String \| Y.Node \| HTMLElement \| Y.NodeList \| HTMLCollection} content The content to insert * @param {Int \| Y.Node \| HTMLElement \| String} where The position to insert at. * Possible "where" arguments * <dl> * <dt>Y.Node</dt> * <dd>The Node to insert before</dd> * <dt>HTMLElement</dt> * <dd>The element to insert before</dd> * <dt>Int</dt> * <dd>The index of the child element to insert before</dd> * <dt>"replace"</dt> * <dd>Replaces the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts before the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts content before the node</dd> * <dt>"after"</dt> * <dd>Inserts content after the node</dd> * </dl> * @chainable / insert: function(content, where) { this._insert(content, where); return this; }, _insert: function(content, where) { var node = this._node, ret = null; if (typeof where == 'number') { // allow index where = this._node.childNodes[where]; } else if (where && where._node) { // Node where = where._node; } if (content && typeof content != 'string') { // allow Node or NodeList/Array instances content = content._node \|\| content._nodes \|\| content; } ret = Y_DOM.addHTML(node, content, where); return ret; }, /* * Inserts the content as the firstChild of the node. * @method prepend * @param {String \| Y.Node \| HTMLElement} content The content to insert * @chainable / prepend: function(content) { return this.insert(content, 0); }, /* * Inserts the content as the lastChild of the node. * @method append * @param {String \| Y.Node \| HTMLElement} content The content to insert * @chainable / append: function(content) { return this.insert(content, null); }, /* * Appends the node to the given node. * @method appendTo * @param {Y.Node \| HTMLElement} node The node to append to * @chainable / appendTo: function(node) { Y.one(node).append(this); }, /* * Replaces the node's current content with the content. * @method setContent * @param {String \| Y.Node \| HTMLElement \| Y.NodeList \| HTMLCollection} content The content to insert * @chainable / setContent: function(content) { this._insert(content, 'replace'); return this; }, /* * Returns the node's current content (e.g. innerHTML) * @method getContent * @return {String} The current content / getContent: function(content) { return this.get('innerHTML'); }, /* * @method swap * @description Swap DOM locations with the given node. * This does not change which DOM node each Node instance refers to. * @param {Node} otherNode The node to swap with * @chainable / swap: Y.config.doc.documentElement.swapNode ? function(otherNode) { this._node.swapNode(Y_Node.getDOMNode(otherNode)); } : function(otherNode) { otherNode = Y_Node.getDOMNode(otherNode); var node = this._node, parent = otherNode.parentNode, nextSibling = otherNode.nextSibling; if (nextSibling === node) { parent.insertBefore(node, otherNode); } else if (otherNode === node.nextSibling) { parent.insertBefore(otherNode, node); } else { node.parentNode.replaceChild(otherNode, node); Y_DOM.addHTML(parent, node, nextSibling); } return this; }, /* * @method getData * @description Retrieves arbitrary data stored on a Node instance. * This is not stored with the DOM node. * @param {string} name Optional name of the data field to retrieve. * If no name is given, all data is returned. * @return {any \| Object} Whatever is stored at the given field, * or an object hash of all fields. / getData: function(name) { var ret; this._data = this._data \|\| {}; if (arguments.length) { ret = this._data[name]; } else { ret = this._data; } return ret; }, /* * @method setData * @description Stores arbitrary data on a Node instance. * This is not stored with the DOM node. * @param {string} name The name of the field to set. If no name * is given, name is treated as the data and overrides any existing data. * @param {any} val The value to be assigned to the field. * @chainable / setData: function(name, val) { this._data = this._data \|\| {}; if (arguments.length > 1) { this._data[name] = val; } else { this._data = name; } return this; }, /* * @method clearData * @description Clears stored data. * @param {string} name The name of the field to clear. If no name * is given, all data is cleared. * @chainable / clearData: function(name) { if ('_data' in this) { if (name) { delete this._data[name]; } else { delete this._data; } } return this; }, hasMethod: function(method) { var node = this._node; return !!(node && method in node && typeof node[method] != 'unknown' && (typeof node[method] == 'function' \|\| String(node[method]).indexOf('function') === 1)); // IE reports as object, prepends space }, SHOW_TRANSITION: null, HIDE_TRANSITION: null, /* * Makes the node visible. * If the "transition" module is loaded, show optionally * animates the showing of the node using either the default * transition effect ('fadeIn'), or the given named effect. * @method show * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable / show: function(callback) { callback = arguments[arguments.length - 1]; this.toggleView(true, callback); return this; }, /* * The implementation for showing nodes. * Default is to toggle the style.display property. * @protected * @chainable / _show: function() { this.setStyle('display', ''); }, _isHidden: function() { return Y.DOM.getStyle(this._node, 'display') === 'none'; }, toggleView: function(on, callback) { this._toggleView.apply(this, arguments); }, _toggleView: function(on, callback) { callback = arguments[arguments.length - 1]; // base on current state if not forcing if (typeof on != 'boolean') { on = (this._isHidden()) ? 1 : 0; } if (on) { this._show(); } else { this._hide(); } if (typeof callback == 'function') { callback.call(this); } return this; }, /* * Hides the node. * If the "transition" module is loaded, hide optionally * animates the hiding of the node using either the default * transition effect ('fadeOut'), or the given named effect. * @method hide * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable / hide: function(callback) { callback = arguments[arguments.length - 1]; this.toggleView(false, callback); return this; }, /* * The implementation for hiding nodes. * Default is to toggle the style.display property. * @protected * @chainable / _hide: function() { this.setStyle('display', 'none'); }, isFragment: function() { return (this.get('nodeType') === 11); }, /* * Removes all of the child nodes from the node. * @param {Boolean} destroy Whether the nodes should also be destroyed. * @chainable / empty: function(destroy) { this.get('childNodes').remove(destroy); return this; } }, true); Y.Node = Y_Node; Y.one = Y.Node.one; /* * The NodeList module provides support for managing collections of Nodes. * @module node * @submodule nodelist / /* * The NodeList class provides a wrapper for manipulating DOM NodeLists. * NodeList properties can be accessed via the set/get methods. * Use Y.all() to retrieve NodeList instances. * * @class NodeList * @constructor / var NodeList = function(nodes) { var tmp = []; if (typeof nodes === 'string') { // selector query this._query = nodes; nodes = Y.Selector.query(nodes); } else if (nodes.nodeType \|\| Y_DOM.isWindow(nodes)) { // domNode \|\| window nodes = [nodes]; } else if (Y.instanceOf(nodes, Y.Node)) { nodes = [nodes._node]; } else if (Y.instanceOf(nodes[0], Y.Node)) { // allow array of Y.Nodes Y.Array.each(nodes, function(node) { if (node._node) { tmp.push(node._node); } }); nodes = tmp; } else { // array of domNodes or domNodeList (no mixed array of Y.Node/domNodes) nodes = Y.Array(nodes, 0, true); } /* * The underlying array of DOM nodes bound to the Y.NodeList instance * @property _nodes * @private / this._nodes = nodes; }; NodeList.NAME = 'NodeList'; /* * Retrieves the DOM nodes bound to a NodeList instance * @method NodeList.getDOMNodes * @static * * @param {Y.NodeList} nodelist The NodeList instance * @return {Array} The array of DOM nodes bound to the NodeList / NodeList.getDOMNodes = function(nodelist) { return (nodelist && nodelist._nodes) ? nodelist._nodes : nodelist; }; NodeList.each = function(instance, fn, context) { var nodes = instance._nodes; if (nodes && nodes.length) { Y.Array.each(nodes, fn, context \|\| instance); } else { } }; NodeList.addMethod = function(name, fn, context) { if (name && fn) { NodeList.prototype[name] = function() { var ret = [], args = arguments; Y.Array.each(this._nodes, function(node) { var UID = (node.uniqueID && node.nodeType !== 9 ) ? 'uniqueID' : '_yuid', instance = Y.Node._instances[node[UID]], ctx, result; if (!instance) { instance = NodeList._getTempNode(node); } ctx = context \|\| instance; result = fn.apply(ctx, args); if (result !== undefined && result !== instance) { ret[ret.length] = result; } }); // TODO: remove tmp pointer return ret.length ? ret : this; }; } else { } }; NodeList.importMethod = function(host, name, altName) { if (typeof name === 'string') { altName = altName \|\| name; NodeList.addMethod(name, host[name]); } else { Y.Array.each(name, function(n) { NodeList.importMethod(host, n); }); } }; NodeList._getTempNode = function(node) { var tmp = NodeList._tempNode; if (!tmp) { tmp = Y.Node.create('<div></div>'); NodeList._tempNode = tmp; } tmp._node = node; tmp._stateProxy = node; return tmp; }; Y.mix(NodeList.prototype, { /* * Retrieves the Node instance at the given index. * @method item * * @param {Number} index The index of the target Node. * @return {Node} The Node instance at the given index. / item: function(index) { return Y.one((this._nodes \|\| [])[index]); }, /* * Applies the given function to each Node in the NodeList. * @method each * @param {Function} fn The function to apply. It receives 3 arguments: * the current node instance, the node's index, and the NodeList instance * @param {Object} context optional An optional context to apply the function with * Default context is the current Node instance * @chainable / each: function(fn, context) { var instance = this; Y.Array.each(this._nodes, function(node, index) { node = Y.one(node); return fn.call(context \|\| node, node, index, instance); }); return instance; }, batch: function(fn, context) { var nodelist = this; Y.Array.each(this._nodes, function(node, index) { var instance = Y.Node._instances[node[UID]]; if (!instance) { instance = NodeList._getTempNode(node); } return fn.call(context \|\| instance, instance, index, nodelist); }); return nodelist; }, /* * Executes the function once for each node until a true value is returned. * @method some * @param {Function} fn The function to apply. It receives 3 arguments: * the current node instance, the node's index, and the NodeList instance * @param {Object} context optional An optional context to execute the function from. * Default context is the current Node instance * @return {Boolean} Whether or not the function returned true for any node. / some: function(fn, context) { var instance = this; return Y.Array.some(this._nodes, function(node, index) { node = Y.one(node); context = context \|\| node; return fn.call(context, node, index, instance); }); }, /* * Creates a documenFragment from the nodes bound to the NodeList instance * @method toFrag * @return Node a Node instance bound to the documentFragment / toFrag: function() { return Y.one(Y.DOM._nl2frag(this._nodes)); }, /* * Returns the index of the node in the NodeList instance * or -1 if the node isn't found. * @method indexOf * @param {Y.Node \|\| DOMNode} node the node to search for * @return {Int} the index of the node value or -1 if not found / indexOf: function(node) { return Y.Array.indexOf(this._nodes, Y.Node.getDOMNode(node)); }, /* * Filters the NodeList instance down to only nodes matching the given selector. * @method filter * @param {String} selector The selector to filter against * @return {NodeList} NodeList containing the updated collection * @see Selector / filter: function(selector) { return Y.all(Y.Selector.filter(this._nodes, selector)); }, /* * Creates a new NodeList containing all nodes at every n indices, where * remainder n % index equals r. * (zero-based index). * @method modulus * @param {Int} n The offset to use (return every nth node) * @param {Int} r An optional remainder to use with the modulus operation (defaults to zero) * @return {NodeList} NodeList containing the updated collection / modulus: function(n, r) { r = r \|\| 0; var nodes = []; NodeList.each(this, function(node, i) { if (i % n === r) { nodes.push(node); } }); return Y.all(nodes); }, /* * Creates a new NodeList containing all nodes at odd indices * (zero-based index). * @method odd * @return {NodeList} NodeList containing the updated collection / odd: function() { return this.modulus(2, 1); }, /* * Creates a new NodeList containing all nodes at even indices * (zero-based index), including zero. * @method even * @return {NodeList} NodeList containing the updated collection / even: function() { return this.modulus(2); }, destructor: function() { }, /* * Reruns the initial query, when created using a selector query * @method refresh * @chainable / refresh: function() { var doc, nodes = this._nodes, query = this._query, root = this._queryRoot; if (query) { if (!root) { if (nodes && nodes[0] && nodes[0].ownerDocument) { root = nodes[0].ownerDocument; } } this._nodes = Y.Selector.query(query, root); } return this; }, _prepEvtArgs: function(type, fn, context) { // map to Y.on/after signature (type, fn, nodes, context, arg1, arg2, etc) var args = Y.Array(arguments, 0, true); if (args.length < 2) { // type only (event hash) just add nodes args[2] = this._nodes; } else { args.splice(2, 0, this._nodes); } args[3] = context \|\| this; // default to NodeList instance as context return args; }, /* * Applies an event listener to each Node bound to the NodeList. * @method on * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @param {Object} context The context to call the handler with. * param {mixed} arg* 0..n additional arguments to supply to the subscriber * when the event fires. * @return {Object} Returns an event handle that can later be use to detach(). * @see Event.on / on: function(type, fn, context) { return Y.on.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /* * Applies an one-time event listener to each Node bound to the NodeList. * @method once * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @return {Object} Returns an event handle that can later be use to detach(). * @see Event.on / once: function(type, fn, context) { return Y.once.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /* * Applies an event listener to each Node bound to the NodeList. * The handler is called only after all on() handlers are called * and the event is not prevented. * @method after * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @return {Object} Returns an event handle that can later be use to detach(). * @see Event.on / after: function(type, fn, context) { return Y.after.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /* * Returns the current number of items in the NodeList. * @method size * @return {Int} The number of items in the NodeList. / size: function() { return this._nodes.length; }, /* * Determines if the instance is bound to any nodes * @method isEmpty * @return {Boolean} Whether or not the NodeList is bound to any nodes / isEmpty: function() { return this._nodes.length < 1; }, toString: function() { var str = '', errorMsg = this[UID] + ': not bound to any nodes', nodes = this._nodes, node; if (nodes && nodes[0]) { node = nodes[0]; str += node[NODE_NAME]; if (node.id) { str += '#' + node.id; } if (node.className) { str += '.' + node.className.replace(' ', '.'); } if (nodes.length > 1) { str += '...[' + nodes.length + ' items]'; } } return str \|\| errorMsg; } }, true); NodeList.importMethod(Y.Node.prototype, [ /* * Called on each Node instance * @for NodeList * @method append * @see Node.append / 'append', /* Called on each Node instance * @method destroy * @see Node.destroy / 'destroy', /* * Called on each Node instance * @method detach * @see Node.detach / 'detach', /* Called on each Node instance * @method detachAll * @see Node.detachAll / 'detachAll', /* Called on each Node instance * @method empty * @see Node.empty / 'empty', /* Called on each Node instance * @method insert * @see Node.insert / 'insert', /* Called on each Node instance * @method prepend * @see Node.prepend / 'prepend', /* Called on each Node instance * @method remove * @see Node.remove / 'remove', /* Called on each Node instance * @method set * @see Node.set / 'set', /* Called on each Node instance * @method setContent * @see Node.setContent / 'setContent', /* * Makes each node visible. * If the "transition" module is loaded, show optionally * animates the showing of the node using either the default * transition effect ('fadeIn'), or the given named effect. * @method show * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable / 'show', /* * Hides each node. * If the "transition" module is loaded, hide optionally * animates the hiding of the node using either the default * transition effect ('fadeOut'), or the given named effect. * @method hide * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable / 'hide', 'toggleView' ]); // one-off implementation to convert array of Nodes to NodeList // e.g. Y.all('input').get('parentNode'); /* Called on each Node instance * @method get * @see Node / NodeList.prototype.get = function(attr) { var ret = [], nodes = this._nodes, isNodeList = false, getTemp = NodeList._getTempNode, instance, val; if (nodes[0]) { instance = Y.Node._instances[nodes[0]._yuid] \|\| getTemp(nodes[0]); val = instance._get(attr); if (val && val.nodeType) { isNodeList = true; } } Y.Array.each(nodes, function(node) { instance = Y.Node._instances[node._yuid]; if (!instance) { instance = getTemp(node); } val = instance._get(attr); if (!isNodeList) { // convert array of Nodes to NodeList val = Y.Node.scrubVal(val, instance); } ret.push(val); }); return (isNodeList) ? Y.all(ret) : ret; }; Y.NodeList = NodeList; Y.all = function(nodes) { return new NodeList(nodes); }; Y.Node.all = Y.all; Y.Array.each([ /* * Passes through to DOM method. * @for Node * @method removeChild * @param {HTMLElement \| Node} node Node to be removed * @return {Node} The removed node / 'removeChild', /* * Passes through to DOM method. * @method hasChildNodes * @return {Boolean} Whether or not the node has any childNodes / 'hasChildNodes', /* * Passes through to DOM method. * @method cloneNode * @param {Boolean} deep Whether or not to perform a deep clone, which includes * subtree and attributes * @return {Node} The clone / 'cloneNode', /* * Passes through to DOM method. * @method hasAttribute * @param {String} attribute The attribute to test for * @return {Boolean} Whether or not the attribute is present / 'hasAttribute', /* * Passes through to DOM method. * @method removeAttribute * @param {String} attribute The attribute to be removed * @chainable / 'removeAttribute', /* * Passes through to DOM method. * @method scrollIntoView * @chainable / 'scrollIntoView', /* * Passes through to DOM method. * @method getElementsByTagName * @param {String} tagName The tagName to collect * @return {NodeList} A NodeList representing the HTMLCollection / 'getElementsByTagName', /* * Passes through to DOM method. * @method focus * @chainable / 'focus', /* * Passes through to DOM method. * @method blur * @chainable / 'blur', /* * Passes through to DOM method. * Only valid on FORM elements * @method submit * @chainable / 'submit', /* * Passes through to DOM method. * Only valid on FORM elements * @method reset * @chainable / 'reset', /* * Passes through to DOM method. * @method select * @chainable / 'select', /* * Passes through to DOM method. * Only valid on TABLE elements * @method createCaption * @chainable / 'createCaption' ], function(method) { Y.Node.prototype[method] = function(arg1, arg2, arg3) { var ret = this.invoke(method, arg1, arg2, arg3); return ret; }; }); Y.Node.importMethod(Y.DOM, [ /* * Determines whether the node is an ancestor of another HTML element in the DOM hierarchy. * @method contains * @param {Node \| HTMLElement} needle The possible node or descendent * @return {Boolean} Whether or not this node is the needle its ancestor / 'contains', /* * Allows setting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method setAttribute * @for Node * @for NodeList * @chainable * @param {string} name The attribute name * @param {string} value The value to set / 'setAttribute', /* * Allows getting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method getAttribute * @for Node * @for NodeList * @param {string} name The attribute name * @return {string} The attribute value / 'getAttribute', /* * Wraps the given HTML around the node. * @method wrap * @param {String} html The markup to wrap around the node. * @chainable / 'wrap', /* * Removes the node's parent node. * @method unwrap * @chainable / 'unwrap', /* * Applies a unique ID to the node if none exists * @method generateID * @return {String} The existing or generated ID / 'generateID' ]); Y.NodeList.importMethod(Y.Node.prototype, [ /* * Allows getting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method getAttribute * @see Node * @for NodeList * @param {string} name The attribute name * @return {string} The attribute value / 'getAttribute', /* * Allows setting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method setAttribute * @see Node * @for NodeList * @chainable * @param {string} name The attribute name * @param {string} value The value to set / 'setAttribute', /* * Allows for removing attributes on DOM nodes. * This passes through to the DOM node, allowing for custom attributes. * @method removeAttribute * @see Node * @for NodeList * @param {string} name The attribute to remove / 'removeAttribute', /* * Removes the parent node from node in the list. * @method unwrap * @chainable / 'unwrap', /* * Wraps the given HTML around each node. * @method wrap * @param {String} html The markup to wrap around the node. * @chainable / 'wrap', /* * Applies a unique ID to each node if none exists * @method generateID * @return {String} The existing or generated ID / 'generateID' ]); (function(Y) { var methods = [ /* * Determines whether each node has the given className. * @method hasClass * @for Node * @param {String} className the class name to search for * @return {Boolean} Whether or not the element has the specified class / 'hasClass', /* * Adds a class name to each node. * @method addClass * @param {String} className the class name to add to the node's class attribute * @chainable / 'addClass', /* * Removes a class name from each node. * @method removeClass * @param {String} className the class name to remove from the node's class attribute * @chainable / 'removeClass', /* * Replace a class with another class for each node. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name * @chainable / 'replaceClass', /* * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @param {String} className the class name to be toggled * @param {Boolean} force Option to force adding or removing the class. * @chainable / 'toggleClass' ]; Y.Node.importMethod(Y.DOM, methods); /* * Determines whether each node has the given className. * @method hasClass * @see Node.hasClass * @for NodeList * @param {String} className the class name to search for * @return {Array} An array of booleans for each node bound to the NodeList. / /* * Adds a class name to each node. * @method addClass * @see Node.addClass * @param {String} className the class name to add to the node's class attribute * @chainable / /* * Removes a class name from each node. * @method removeClass * @see Node.removeClass * @param {String} className the class name to remove from the node's class attribute * @chainable / /* * Replace a class with another class for each node. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @see Node.replaceClass * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name * @chainable / /* * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @see Node.toggleClass * @param {String} className the class name to be toggled * @chainable / Y.NodeList.importMethod(Y.Node.prototype, methods); })(Y); if (!Y.config.doc.documentElement.hasAttribute) { // IE < 8 Y.Node.prototype.hasAttribute = function(attr) { if (attr === 'value') { if (this.get('value') !== "") { // IE < 8 fails to populate specified when set in HTML return true; } } return !!(this._node.attributes[attr] && this._node.attributes[attr].specified); }; } // IE throws an error when calling focus() on an element that's invisible, not // displayed, or disabled. Y.Node.prototype.focus = function () { try { this._node.focus(); } catch (e) { } }; // IE throws error when setting input.type = 'hidden', // input.setAttribute('type', 'hidden') and input.attributes.type.value = 'hidden' Y.Node.ATTRS.type = { setter: function(val) { if (val === 'hidden') { try { this._node.type = 'hidden'; } catch(e) { this.setStyle('display', 'none'); this._inputType = 'hidden'; } } else { try { // IE errors when changing the type from "hidden' this._node.type = val; } catch (e) { } } return val; }, getter: function() { return this._inputType \|\| this._node.type; }, _bypassProxy: true // don't update DOM when using with Attribute }; if (Y.config.doc.createElement('form').elements.nodeType) { // IE: elements collection is also FORM node which trips up scrubVal. Y.Node.ATTRS.elements = { getter: function() { return this.all('input, textarea, button, select'); } }; } Y.mix(Y.Node.ATTRS, { offsetHeight: { setter: function(h) { Y.DOM.setHeight(this._node, h); return h; }, getter: function() { return this._node.offsetHeight; } }, offsetWidth: { setter: function(w) { Y.DOM.setWidth(this._node, w); return w; }, getter: function() { return this._node.offsetWidth; } } }); Y.mix(Y.Node.prototype, { sizeTo: function(w, h) { var node; if (arguments.length < 2) { node = Y.one(w); w = node.get('offsetWidth'); h = node.get('offsetHeight'); } this.setAttrs({ offsetWidth: w, offsetHeight: h }); } }); var Y_NodeList = Y.NodeList, ArrayProto = Array.prototype, ArrayMethods = [ /* Returns a new NodeList combining the given NodeList(s) * @for NodeList * @method concat * @param {NodeList \| Array} valueN Arrays/NodeLists and/or values to * concatenate to the resulting NodeList * @return {NodeList} A new NodeList comprised of this NodeList joined with the input. / 'concat', /* Removes the first last from the NodeList and returns it. * @for NodeList * @method pop * @return {Node} The last item in the NodeList. / 'pop', /* Adds the given Node(s) to the end of the NodeList. * @for NodeList * @method push * @param {Node \| DOMNode} nodeN One or more nodes to add to the end of the NodeList. / 'push', /* Removes the first item from the NodeList and returns it. * @for NodeList * @method shift * @return {Node} The first item in the NodeList. / 'shift', /* Returns a new NodeList comprising the Nodes in the given range. * @for NodeList * @method slice * @param {Number} begin Zero-based index at which to begin extraction. As a negative index, start indicates an offset from the end of the sequence. slice(-2) extracts the second-to-last element and the last element in the sequence. * @param {Number} end Zero-based index at which to end extraction. slice extracts up to but not including end. slice(1,4) extracts the second element through the fourth element (elements indexed 1, 2, and 3). As a negative index, end indicates an offset from the end of the sequence. slice(2,-1) extracts the third element through the second-to-last element in the sequence. If end is omitted, slice extracts to the end of the sequence. * @return {NodeList} A new NodeList comprised of this NodeList joined with the input. / 'slice', /* Changes the content of the NodeList, adding new elements while removing old elements. * @for NodeList * @method splice * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end. * @param {Number} howMany An integer indicating the number of old array elements to remove. If howMany is 0, no elements are removed. In this case, you should specify at least one new element. If no howMany parameter is specified (second syntax above, which is a SpiderMonkey extension), all elements after index are removed. * {Node \| DOMNode\| element1, ..., elementN The elements to add to the array. If you don't specify any elements, splice simply removes elements from the array. * @return {NodeList} The element(s) removed. / 'splice', /* Adds the given Node(s) to the beginning of the NodeList. * @for NodeList * @method push * @param {Node \| DOMNode} nodeN One or more nodes to add to the NodeList. / 'unshift' ]; Y.Array.each(ArrayMethods, function(name) { Y_NodeList.prototype[name] = function() { var args = [], i = 0, arg; while ((arg = arguments[i++])) { // use DOM nodes/nodeLists args.push(arg._node \|\| arg._nodes \|\| arg); } return Y.Node.scrubVal(ArrayProto[name].apply(this._nodes, args)); }; }); }, '@VERSION@' ,{requires:['dom-base', 'selector-css2', 'event-base']}); YUI.add('node-style', function(Y) { (function(Y) { /* * Extended Node interface for managing node styles. * @module node * @submodule node-style / var methods = [ /* * Returns the style's current value. * @method getStyle * @for Node * @param {String} attr The style attribute to retrieve. * @return {String} The current value of the style property for the element. / 'getStyle', /* * Returns the computed value for the given style property. * @method getComputedStyle * @param {String} attr The style attribute to retrieve. * @return {String} The computed value of the style property for the element. / 'getComputedStyle', /* * Sets a style property of the node. * @method setStyle * @param {String} attr The style attribute to set. * @param {String\|Number} val The value. * @chainable / 'setStyle', /* * Sets multiple style properties on the node. * @method setStyles * @param {Object} hash An object literal of property:value pairs. * @chainable / 'setStyles' ]; Y.Node.importMethod(Y.DOM, methods); /* * Returns an array of values for each node. * @method getStyle * @for NodeList * @see Node.getStyle * @param {String} attr The style attribute to retrieve. * @return {Array} The current values of the style property for the element. / /* * Returns an array of the computed value for each node. * @method getComputedStyle * @see Node.getComputedStyle * @param {String} attr The style attribute to retrieve. * @return {Array} The computed values for each node. / /* * Sets a style property on each node. * @method setStyle * @see Node.setStyle * @param {String} attr The style attribute to set. * @param {String\|Number} val The value. * @chainable / /* * Sets multiple style properties on each node. * @method setStyles * @see Node.setStyles * @param {Object} hash An object literal of property:value pairs. * @chainable / Y.NodeList.importMethod(Y.Node.prototype, methods); })(Y); }, '@VERSION@' ,{requires:['dom-style', 'node-base']}); YUI.add('node-screen', function(Y) { /* * Extended Node interface for managing regions and screen positioning. * Adds support for positioning elements and normalizes window size and scroll detection. * @module node * @submodule node-screen / // these are all "safe" returns, no wrapping required Y.each([ /* * Returns the inner width of the viewport (exludes scrollbar). * @config winWidth * @for Node * @type {Int} / 'winWidth', /* * Returns the inner height of the viewport (exludes scrollbar). * @config winHeight * @type {Int} / 'winHeight', /* * Document width * @config winHeight * @type {Int} / 'docWidth', /* * Document height * @config docHeight * @type {Int} / 'docHeight', /* * Amount page has been scroll vertically * @config docScrollX * @type {Int} / 'docScrollX', /* * Amount page has been scroll horizontally * @config docScrollY * @type {Int} / 'docScrollY' ], function(name) { Y.Node.ATTRS[name] = { getter: function() { var args = Array.prototype.slice.call(arguments); args.unshift(Y.Node.getDOMNode(this)); return Y.DOM[name].apply(this, args); } }; } ); Y.Node.ATTRS.scrollLeft = { getter: function() { var node = Y.Node.getDOMNode(this); return ('scrollLeft' in node) ? node.scrollLeft : Y.DOM.docScrollX(node); }, setter: function(val) { var node = Y.Node.getDOMNode(this); if (node) { if ('scrollLeft' in node) { node.scrollLeft = val; } else if (node.document \|\| node.nodeType === 9) { Y.DOM._getWin(node).scrollTo(val, Y.DOM.docScrollY(node)); // scroll window if win or doc } } else { } } }; Y.Node.ATTRS.scrollTop = { getter: function() { var node = Y.Node.getDOMNode(this); return ('scrollTop' in node) ? node.scrollTop : Y.DOM.docScrollY(node); }, setter: function(val) { var node = Y.Node.getDOMNode(this); if (node) { if ('scrollTop' in node) { node.scrollTop = val; } else if (node.document \|\| node.nodeType === 9) { Y.DOM._getWin(node).scrollTo(Y.DOM.docScrollX(node), val); // scroll window if win or doc } } else { } } }; Y.Node.importMethod(Y.DOM, [ /* * Gets the current position of the node in page coordinates. * @method getXY * @for Node * @return {Array} The XY position of the node / 'getXY', /* * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setXY * @param {Array} xy Contains X & Y values for new position (coordinates are page-based) * @chainable / 'setXY', /* * Gets the current position of the node in page coordinates. * @method getX * @return {Int} The X position of the node / 'getX', /* * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setX * @param {Int} x X value for new position (coordinates are page-based) * @chainable / 'setX', /* * Gets the current position of the node in page coordinates. * @method getY * @return {Int} The Y position of the node / 'getY', /* * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setY * @param {Int} y Y value for new position (coordinates are page-based) * @chainable / 'setY', /* * Swaps the XY position of this node with another node. * @method swapXY * @param {Y.Node \|\| HTMLElement} otherNode The node to swap with. * @chainable / 'swapXY' ]); /* * Returns a region object for the node * @config region * @for Node * @type Node / Y.Node.ATTRS.region = { getter: function() { var node = Y.Node.getDOMNode(this), region; if (node && !node.tagName) { if (node.nodeType === 9) { // document node = node.documentElement; } } if (node.alert) { region = Y.DOM.viewportRegion(node); } else { region = Y.DOM.region(node); } return region; } }; /* * Returns a region object for the node's viewport * @config viewportRegion * @type Node / Y.Node.ATTRS.viewportRegion = { getter: function() { return Y.DOM.viewportRegion(Y.Node.getDOMNode(this)); } }; Y.Node.importMethod(Y.DOM, 'inViewportRegion'); // these need special treatment to extract 2nd node arg /* * Compares the intersection of the node with another node or region * @method intersect * @for Node * @param {Node\|Object} node2 The node or region to compare with. * @param {Object} altRegion An alternate region to use (rather than this node's). * @return {Object} An object representing the intersection of the regions. / Y.Node.prototype.intersect = function(node2, altRegion) { var node1 = Y.Node.getDOMNode(this); if (Y.instanceOf(node2, Y.Node)) { // might be a region object node2 = Y.Node.getDOMNode(node2); } return Y.DOM.intersect(node1, node2, altRegion); }; /* * Determines whether or not the node is within the giving region. * @method inRegion * @param {Node\|Object} node2 The node or region to compare with. * @param {Boolean} all Whether or not all of the node must be in the region. * @param {Object} altRegion An alternate region to use (rather than this node's). * @return {Object} An object representing the intersection of the regions. / Y.Node.prototype.inRegion = function(node2, all, altRegion) { var node1 = Y.Node.getDOMNode(this); if (Y.instanceOf(node2, Y.Node)) { // might be a region object node2 = Y.Node.getDOMNode(node2); } return Y.DOM.inRegion(node1, node2, all, altRegion); }; }, '@VERSION@' ,{requires:['dom-screen']}); YUI.add('node-pluginhost', function(Y) { /* * Registers plugins to be instantiated at the class level (plugins * which should be plugged into every instance of Node by default). * * @method Node.plug * @static * * @param {Function \| Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined) * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin / Y.Node.plug = function() { var args = Y.Array(arguments); args.unshift(Y.Node); Y.Plugin.Host.plug.apply(Y.Base, args); return Y.Node; }; /* * Unregisters any class level plugins which have been registered by the Node * * @method Node.unplug * @static * * @param {Function \| Array} plugin The plugin class, or an array of plugin classes / Y.Node.unplug = function() { var args = Y.Array(arguments); args.unshift(Y.Node); Y.Plugin.Host.unplug.apply(Y.Base, args); return Y.Node; }; Y.mix(Y.Node, Y.Plugin.Host, false, null, 1); // allow batching of plug/unplug via NodeList // doesn't use NodeList.importMethod because we need real Nodes (not tmpNode) Y.NodeList.prototype.plug = function() { var args = arguments; Y.NodeList.each(this, function(node) { Y.Node.prototype.plug.apply(Y.one(node), args); }); }; Y.NodeList.prototype.unplug = function() { var args = arguments; Y.NodeList.each(this, function(node) { Y.Node.prototype.unplug.apply(Y.one(node), args); }); }; }, '@VERSION@' ,{requires:['node-base', 'pluginhost']}); YUI.add('node-event-delegate', function(Y) { /* * Functionality to make the node a delegated event container * @module node * @submodule node-event-delegate / /* * <p>Sets up a delegation listener for an event occurring inside the Node. * The delegated event will be verified against a supplied selector or * filtering function to test if the event references at least one node that * should trigger the subscription callback.</p> * * <p>Selector string filters will trigger the callback if the event originated * from a node that matches it or is contained in a node that matches it. * Function filters are called for each Node up the parent axis to the * subscribing container node, and receive at each level the Node and the event * object. The function should return true (or a truthy value) if that Node * should trigger the subscription callback. Note, it is possible for filters * to match multiple Nodes for a single event. In this case, the delegate * callback will be executed for each matching Node.</p> * * <p>For each matching Node, the callback will be executed with its 'this' * object set to the Node matched by the filter (unless a specific context was * provided during subscription), and the provided event's * <code>currentTarget</code> will also be set to the matching Node. The * containing Node from which the subscription was originally made can be * referenced as <code>e.container</code>. * * @method delegate * @param type {String} the event type to delegate * @param fn {Function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param spec {String\|Function} a selector that must match the target of the * event or a function to test target and its parents for a match * @param context {Object} optional argument that specifies what 'this' refers to. * @param args* {any} 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for Node / Y.Node.prototype.delegate = function(type) { var args = Y.Array(arguments, 0, true), index = (Y.Lang.isObject(type) && !Y.Lang.isArray(type)) ? 1 : 2; args.splice(index, 0, this._node); return Y.delegate.apply(Y, args); }; }, '@VERSION@' ,{requires:['node-base', 'event-delegate']}); YUI.add('node', function(Y){}, '@VERSION@' ,{skinnable:false, requires:['dom', 'event-base', 'event-delegate', 'pluginhost'], use:['node-base', 'node-style', 'node-screen', 'node-pluginhost', 'node-event-delegate']}); YUI.add('event-delegate', function(Y) { /* * Adds event delegation support to the library. * * @module event * @submodule event-delegate / var toArray = Y.Array, YLang = Y.Lang, isString = YLang.isString, isObject = YLang.isObject, isArray = YLang.isArray, selectorTest = Y.Selector.test, detachCategories = Y.Env.evt.handles; /* * <p>Sets up event delegation on a container element. The delegated event * will use a supplied selector or filtering function to test if the event * references at least one node that should trigger the subscription * callback.</p> * * <p>Selector string filters will trigger the callback if the event originated * from a node that matches it or is contained in a node that matches it. * Function filters are called for each Node up the parent axis to the * subscribing container node, and receive at each level the Node and the event * object. The function should return true (or a truthy value) if that Node * should trigger the subscription callback. Note, it is possible for filters * to match multiple Nodes for a single event. In this case, the delegate * callback will be executed for each matching Node.</p> * * <p>For each matching Node, the callback will be executed with its 'this' * object set to the Node matched by the filter (unless a specific context was * provided during subscription), and the provided event's * <code>currentTarget</code> will also be set to the matching Node. The * containing Node from which the subscription was originally made can be * referenced as <code>e.container</code>. * * @method delegate * @param type {String} the event type to delegate * @param fn {Function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param el {String\|node} the element that is the delegation container * @param spec {string\|Function} a selector that must match the target of the * event or a function to test target and its parents for a match * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI / function delegate(type, fn, el, filter) { var args = toArray(arguments, 0, true), query = isString(el) ? el : null, typeBits, synth, container, categories, cat, i, len, handles, handle; // Support Y.delegate({ click: fnA, key: fnB }, context, filter, ...); // and Y.delegate(['click', 'key'], fn, context, filter, ...); if (isObject(type)) { handles = []; if (isArray(type)) { for (i = 0, len = type.length; i < len; ++i) { args[0] = type[i]; handles.push(Y.delegate.apply(Y, args)); } } else { // Y.delegate({'click', fn}, context, filter) => // Y.delegate('click', fn, context, filter) args.unshift(null); // one arg becomes two; need to make space for (i in type) { if (type.hasOwnProperty(i)) { args[0] = i; args[1] = type[i]; handles.push(Y.delegate.apply(Y, args)); } } } return new Y.EventHandle(handles); } typeBits = type.split(/\\|/); if (typeBits.length > 1) { cat = typeBits.shift(); type = typeBits.shift(); } synth = Y.Node.DOM_EVENTS[type]; if (isObject(synth) && synth.delegate) { handle = synth.delegate.apply(synth, arguments); } if (!handle) { if (!type \|\| !fn \|\| !el \|\| !filter) { return; } container = (query) ? Y.Selector.query(query, null, true) : el; if (!container && isString(el)) { handle = Y.on('available', function () { Y.mix(handle, Y.delegate.apply(Y, args), true); }, el); } if (!handle && container) { args.splice(2, 2, container); // remove the filter handle = Y.Event._attach(args, { facade: false }); handle.sub.filter = filter; handle.sub._notify = delegate.notifySub; } } if (handle && cat) { categories = detachCategories[cat] \|\| (detachCategories[cat] = {}); categories = categories[type] \|\| (categories[type] = []); categories.push(handle); } return handle; } /* * Overrides the <code>_notify</code> method on the normal DOM subscription to * inject the filtering logic and only proceed in the case of a match. * * @method delegate.notifySub * @param thisObj {Object} default 'this' object for the callback * @param args {Array} arguments passed to the event's <code>fire()</code> * @param ce {CustomEvent} the custom event managing the DOM subscriptions for * the subscribed event on the subscribing node. * @return {Boolean} false if the event was stopped * @private * @static * @since 3.2.0 / delegate.notifySub = function (thisObj, args, ce) { // Preserve args for other subscribers args = args.slice(); if (this.args) { args.push.apply(args, this.args); } // Only notify subs if the event occurred on a targeted element var currentTarget = delegate._applyFilter(this.filter, args, ce), //container = e.currentTarget, e, i, len, ret; if (currentTarget) { // Support multiple matches up the the container subtree currentTarget = toArray(currentTarget); // The second arg is the currentTarget, but we'll be reusing this // facade, replacing the currentTarget for each use, so it doesn't // matter what element we seed it with. e = args[0] = new Y.DOMEventFacade(args[0], ce.el, ce); e.container = Y.one(ce.el); for (i = 0, len = currentTarget.length; i < len && !e.stopped; ++i) { e.currentTarget = Y.one(currentTarget[i]); ret = this.fn.apply(this.context \|\| e.currentTarget, args); if (ret === false) { // stop further notifications break; } } return ret; } }; /* * <p>Compiles a selector string into a filter function to identify whether * Nodes along the parent axis of an event's target should trigger event * notification.</p> * * <p>This function is memoized, so previously compiled filter functions are * returned if the same selector string is provided.</p> * * <p>This function may be useful when defining synthetic events for delegate * handling.</p> * * @method delegate.compileFilter * @param selector {String} the selector string to base the filtration on * @return {Function} * @since 3.2.0 * @static / delegate.compileFilter = Y.cached(function (selector) { return function (target, e) { return selectorTest(target._node, selector, e.currentTarget._node); }; }); /* * Walks up the parent axis of an event's target, and tests each element * against a supplied filter function. If any Nodes, including the container, * satisfy the filter, the delegated callback will be triggered for each. * * @method delegate._applyFilter * @param filter {Function} boolean function to test for inclusion in event * notification * @param args {Array} the arguments that would be passed to subscribers * @param ce {CustomEvent} the DOM event wrapper * @return {Node\|Node[]\|undefined} The Node or Nodes that satisfy the filter * @protected / delegate._applyFilter = function (filter, args, ce) { var e = args[0], container = ce.el, // facadeless events in IE, have no e.currentTarget target = e.target \|\| e.srcElement, match = [], isContainer = false; // Resolve text nodes to their containing element if (target.nodeType === 3) { target = target.parentNode; } // passing target as the first arg rather than leaving well enough alone // making 'this' in the filter function refer to the target. This is to // support bound filter functions. args.unshift(target); if (isString(filter)) { while (target) { isContainer = (target === container); if (selectorTest(target, filter, (isContainer ?null: container))) { match.push(target); } if (isContainer) { break; } target = target.parentNode; } } else { // filter functions are implementer code and should receive wrappers args[0] = Y.one(target); args[1] = new Y.DOMEventFacade(e, container, ce); while (target) { // filter(target, e, extra args...) - this === target if (filter.apply(args[0], args)) { match.push(target); } if (target === container) { break; } target = target.parentNode; args[0] = Y.one(target); } args[1] = e; // restore the raw DOM event } if (match.length <= 1) { match = match[0]; // single match or undefined } // remove the target args.shift(); return match; }; /* * Sets up event delegation on a container element. The delegated event * will use a supplied filter to test if the callback should be executed. * This filter can be either a selector string or a function that returns * a Node to use as the currentTarget for the event. * * The event object for the delegated event is supplied to the callback * function. It is modified slightly in order to support all properties * that may be needed for event delegation. 'currentTarget' is set to * the element that matched the selector string filter or the Node returned * from the filter function. 'container' is set to the element that the * listener is delegated from (this normally would be the 'currentTarget'). * * Filter functions will be called with the arguments that would be passed to * the callback function, including the event object as the first parameter. * The function should return false (or a falsey value) if the success criteria * aren't met, and the Node to use as the event's currentTarget and 'this' * object if they are. * * @method delegate * @param type {string} the event type to delegate * @param fn {function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param el {string\|node} the element that is the delegation container * @param filter {string\|function} a selector that must match the target of the * event or a function that returns a Node or false. * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI / Y.delegate = Y.Event.delegate = delegate; }, '@VERSION@' ,{requires:['node-base']}); YUI.add('io-base', function(Y) { /* * Base IO functionality. Provides basic XHR transport support. * @module io * @submodule io-base / /* * The io class is a utility that brokers HTTP requests through a simplified * interface. Specifically, it allows JavaScript to make HTTP requests to * a resource without a page reload. The underlying transport for making * same-domain requests is the XMLHttpRequest object. YUI.io can also use * Flash, if specified as a transport, for cross-domain requests. * * @class io / /* * @event io:start * @description This event is fired by YUI.io when a transaction is initiated. * @type Event Custom / var E_START = 'io:start', /* * @event io:complete * @description This event is fired by YUI.io when a transaction is complete. * Response status and data are accessible, if available. * @type Event Custom / E_COMPLETE = 'io:complete', /* * @event io:success * @description This event is fired by YUI.io when a transaction is complete, and * the HTTP status resolves to HTTP2xx. * @type Event Custom / E_SUCCESS = 'io:success', /* * @event io:failure * @description This event is fired by YUI.io when a transaction is complete, and * the HTTP status resolves to HTTP4xx, 5xx and above. * @type Event Custom / E_FAILURE = 'io:failure', /* * @event io:end * @description This event signifies the end of the transaction lifecycle. The * transaction transport is destroyed. * @type Event Custom / E_END = 'io:end', //-------------------------------------- // Properties //-------------------------------------- /* * @description A transaction counter that increments for each transaction. * * @property transactionId * @private * @static * @type int / transactionId = 0, /* * @description Object of default HTTP headers to be initialized and sent * for all transactions. * * @property _headers * @private * @static * @type object / _headers = { 'X-Requested-With' : 'XMLHttpRequest' }, /* * @description Object that stores timeout values for any transaction with * a defined "timeout" configuration property. * * @property _timeout * @private * @static * @type object / _timeout = {}, // Window reference w = Y.config.win; //-------------------------------------- // Methods //-------------------------------------- /* * @description Method that creates the XMLHttpRequest transport * * @method _xhr * @private * @static * @return object / function _xhr() { return w.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP'); } /* * @description Method that increments _transactionId for each transaction. * * @method _id * @private * @static * @return int / function _id() { var id = transactionId; transactionId++; return id; } /* * @description Method that creates a unique transaction object for each * request. * * @method _create * @private * @static * @param {number} c - configuration object subset to determine if * the transaction is an XDR or file upload, * requiring an alternate transport. * @param {number} i - transaction id * @return object / function _create(c, i) { var o = {}; o.id = Y.Lang.isNumber(i) ? i : _id(); c = c \|\| {}; if (!c.use && !c.upload) { o.c = _xhr(); } else if (c.use) { if (c.use === 'native') { if (w.XDomainRequest) { o.c = new XDomainRequest(); o.t = c.use; } else { o.c = _xhr(); } } else { o.c = Y.io._transport[c.use]; o.t = c.use; } } else { o.c = {}; } return o; } function _destroy(o) { if (w) { if (o.c && w.XMLHttpRequest) { o.c.onreadystatechange = null; } else if (Y.UA.ie === 6 && !o.t) { // IE, when using XMLHttpRequest as an ActiveX Object, will throw // a "Type Mismatch" error if the event handler is set to "null". o.c.abort(); } } o.c = null; o = null; } /* * @description Method for creating and subscribing transaction events. * * @method _tE * @private * @static * @param {string} e - event to be published * @param {object} c - configuration data subset for event subscription. * * @return void / function _tE(e, c) { var eT = new Y.EventTarget().publish('transaction:' + e), a = c.arguments, cT = c.context \|\| Y; if (a) { eT.on(c.on[e], cT, a); } else { eT.on(c.on[e], cT); } return eT; } /* * @description Fires event "io:start" and creates, fires a * transaction-specific start event, if config.on.start is * defined. * * @method _ioStart * @private * @static * @param {number} id - transaction id * @param {object} c - configuration object for the transaction. * * @return void / function _ioStart(id, c) { var a = c.arguments; if (a) { Y.fire(E_START, id, a); } else { Y.fire(E_START, id); } if (c.on && c.on.start) { _tE('start', c).fire(id); } } /* * @description Fires event "io:complete" and creates, fires a * transaction-specific "complete" event, if config.on.complete is * defined. * * @method _ioComplete * @private * @static * @param {object} o - transaction object. * @param {object} c - configuration object for the transaction. * * @return void / function _ioComplete(o, c) { var r = o.e ? { status: 0, statusText: o.e } : o.c, a = c.arguments; if (a) { Y.fire(E_COMPLETE, o.id, r, a); } else { Y.fire(E_COMPLETE, o.id, r); } if (c.on && c.on.complete) { _tE('complete', c).fire(o.id, r); } } /* * @description Fires event "io:end" and creates, fires a * transaction-specific "end" event, if config.on.end is * defined. * * @method _ioEnd * @private * @static * @param {object} o - transaction object. * @param {object} c - configuration object for the transaction. * * @return void / function _ioEnd(o, c) { var a = c.arguments; if (a) { Y.fire(E_END, o.id, a); } else { Y.fire(E_END, o.id); } if (c.on && c.on.end) { _tE('end', c).fire(o.id); } _destroy(o); } /* * @description Fires event "io:success" and creates, fires a * transaction-specific "success" event, if config.on.success is * defined. * * @method _ioSuccess * @private * @static * @param {object} o - transaction object. * @param {object} c - configuration object for the transaction. * * @return void / function _ioSuccess(o, c) { var a = c.arguments; if (a) { Y.fire(E_SUCCESS, o.id, o.c, a); } else { Y.fire(E_SUCCESS, o.id, o.c); } if (c.on && c.on.success) { _tE('success', c).fire(o.id, o.c); } _ioEnd(o, c); } /* * @description Fires event "io:failure" and creates, fires a * transaction-specific "failure" event, if config.on.failure is * defined. * * @method _ioFailure * @private * @static * @param {object} o - transaction object. * @param {object} c - configuration object for the transaction. * * @return void / function _ioFailure(o, c) { var r = o.e ? { status: 0, statusText: o.e } : o.c, a = c.arguments; if (a) { Y.fire(E_FAILURE, o.id, r, a); } else { Y.fire(E_FAILURE, o.id, r); } if (c.on && c.on.failure) { _tE('failure', c).fire(o.id, r); } _ioEnd(o, c); } /* * @description Resends an XDR transaction, using the Flash tranport, * if the native transport fails. * * @method _resend * @private * @static * @param {object} o - Transaction object generated by _create(). * @param {string} uri - qualified path to transaction resource. * @param {object} c - configuration object for the transaction. * * @return void / function _resend(o, uri, c, d) { _destroy(o); c.xdr.use = 'flash'; // If the original request included serialized form data and // additional data are defined in configuration.data, it must // be reset to prevent data duplication. c.data = c.form && d ? d : null; return Y.io(uri, c, o.id); } /* * @description Method that concatenates string data for HTTP GET transactions. * * @method _concat * @private * @static * @param {string} s - URI or root data. * @param {string} d - data to be concatenated onto URI. * @return int / function _concat(s, d) { s += ((s.indexOf('?') == -1) ? '?' : '&') + d; return s; } /* * @description Method that stores default client headers for all transactions. * If a label is passed with no value argument, the header will be deleted. * * @method _setHeader * @private * @static * @param {string} l - HTTP header * @param {string} v - HTTP header value * @return int / function _setHeader(l, v) { if (v) { _headers[l] = v; } else { delete _headers[l]; } } /* * @description Method that sets all HTTP headers to be sent in a transaction. * * @method _setHeaders * @private * @static * @param {object} o - XHR instance for the specific transaction. * @param {object} h - HTTP headers for the specific transaction, as defined * in the configuration object passed to YUI.io(). * @return void / function _setHeaders(o, h) { var p; h = h \|\| {}; for (p in _headers) { if (_headers.hasOwnProperty(p)) { / if (h[p]) { // Configuration headers will supersede preset io headers, // if headers match. continue; } else { h[p] = _headers[p]; } / if (!h[p]) { h[p] = _headers[p]; } } } for (p in h) { if (h.hasOwnProperty(p)) { if (h[p] !== 'disable') { o.setRequestHeader(p, h[p]); } } } } /* * @description Terminates a transaction due to an explicit abort or * timeout. * * @method _ioCancel * @private * @static * @param {object} o - Transaction object generated by _create(). * @param {string} s - Identifies timed out or aborted transaction. * * @return void / function _ioCancel(o, s) { if (o && o.c) { o.e = s; o.c.abort(); } } /* * @description Starts timeout count if the configuration object * has a defined timeout property. * * @method _startTimeout * @private * @static * @param {object} o - Transaction object generated by _create(). * @param {object} t - Timeout in milliseconds. * @return void / function _startTimeout(o, t) { _timeout[o.id] = w.setTimeout(function() { _ioCancel(o, 'timeout'); }, t); } /* * @description Clears the timeout interval started by _startTimeout(). * * @method _clearTimeout * @private * @static * @param {number} id - Transaction id. * @return void / function _clearTimeout(id) { w.clearTimeout(_timeout[id]); delete _timeout[id]; } /* * @description Method that determines if a transaction response qualifies * as success or failure, based on the response HTTP status code, and * fires the appropriate success or failure events. * * @method _handleResponse * @private * @static * @param {object} o - Transaction object generated by _create(). * @param {object} c - Configuration object passed to io(). * @return void / function _handleResponse(o, c) { var status; try { status = (o.c.status && o.c.status !== 0) ? o.c.status : 0; } catch(e) { status = 0; } // IE reports HTTP 204 as HTTP 1223. if (status >= 200 && status < 300 \|\| status === 1223) { _ioSuccess(o, c); } else { _ioFailure(o, c); } } /* * @description Event handler bound to onreadystatechange. * * @method _readyState * @private * @static * @param {object} o - Transaction object generated by _create(). * @param {object} c - Configuration object passed to YUI.io(). * @return void / function _readyState(o, c) { if (o.c.readyState === 4) { if (c.timeout) { _clearTimeout(o.id); } w.setTimeout( function() { _ioComplete(o, c); _handleResponse(o, c); }, 0); } } /* * @description Method for requesting a transaction. _io() is implemented as * yui.io(). Each transaction may include a configuration object. Its * properties are: * * method: HTTP method verb (e.g., GET or POST). If this property is not * not defined, the default value will be GET. * * data: This is the name-value string that will be sent as the transaction * data. If the request is HTTP GET, the data become part of * querystring. If HTTP POST, the data are sent in the message body. * * xdr: Defines the transport to be used for cross-domain requests. By * setting this property, the transaction will use the specified * transport instead of XMLHttpRequest. * The properties are: * { * use: Specify the transport to be used: 'flash' and 'native' * dataType: Set the value to 'XML' if that is the expected * response content type. * } * * * form: This is a defined object used to process HTML form as data. The * properties are: * { * id: Node object or id of HTML form. * useDisabled: Boolean value to allow disabled HTML form field * values to be sent as part of the data. * } * * on: This is a defined object used to create and handle specific * events during a transaction lifecycle. These events will fire in * addition to the global io events. The events are: * start - This event is fired when a request is sent to a resource. * complete - This event fires when the transaction is complete. * success - This event fires when the response status resolves to * HTTP 2xx. * failure - This event fires when the response status resolves to * HTTP 4xx, 5xx; and, for all transaction exceptions, * including aborted transactions and transaction timeouts. * end - This even is fired at the conclusion of the transaction * lifecycle, after a success or failure resolution. * * The properties are: * { * start: function(id, arguments){}, * complete: function(id, responseobject, arguments){}, * success: function(id, responseobject, arguments){}, * failure: function(id, responseobject, arguments){}, * end: function(id, arguments){} * } * Each property can reference a function or be written as an * inline function. * * sync: To enable synchronous transactions, set the configuration property * "sync" to true; the default behavior is false. Synchronous * transactions are limited to same-domain requests only. * * context: Object reference for all defined transaction event handlers * when it is implemented as a method of a base object. Defining * "context" will set the reference of "this," used in the * event handlers, to the context value. In the case where * different event handlers all have different contexts, * use Y.bind() to set the execution context, bypassing this * configuration. * * headers: This is a defined object of client headers, as many as. * desired for the transaction. The object pattern is: * { 'header': 'value' }. * * timeout: This value, defined as milliseconds, is a time threshold for the * transaction. When this threshold is reached, and the transaction's * Complete event has not yet fired, the transaction will be aborted. * * arguments: Object, array, string, or number passed to all registered * event handlers. This value is available as the second * argument in the "start" and "abort" event handlers; and, it is * the third argument in the "complete", "success", and "failure" * event handlers. * * @method _io * @private * @static * @param {string} uri - qualified path to transaction resource. * @param {object} c - configuration object for the transaction. * @param {number} i - transaction id, if already set. * @return object / function _io(uri, c, i) { var f, o, d, m, r, s, oD, a, j, u = uri; c = Y.Object(c); o = _create(c.xdr \|\| c.form, i); m = c.method ? c.method = c.method.toUpperCase() : c.method = 'GET'; s = c.sync; oD = c.data; //To serialize an object into a key-value string, add the //QueryString module to the YUI instance's 'use' method. if (Y.Lang.isObject(c.data) && Y.QueryString) { c.data = Y.QueryString.stringify(c.data); } if (c.form) { if (c.form.upload) { // This is a file upload transaction, calling // upload() in io-upload-iframe. return Y.io.upload(o, uri, c); } else { // Serialize HTML form data. f = Y.io._serialize(c.form, c.data); if (m === 'POST' \|\| m === 'PUT') { c.data = f; } else if (m === 'GET') { uri = _concat(uri, f); } } } if (c.data && m === 'GET') { uri = _concat(uri, c.data); } if (c.data && m === 'POST') { c.headers = Y.merge({ 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' }, c.headers); } if (o.t) { return Y.io.xdr(uri, o, c); } if (!s) { o.c.onreadystatechange = function() { _readyState(o, c); }; } try { o.c.open(m, uri, s ? false : true); // Will work only in browsers that implement the // Cross-Origin Resource Sharing draft. if (c.xdr && c.xdr.credentials) { o.c.withCredentials = true; } } catch(e1) { if (c.xdr) { // This exception is usually thrown by browsers // that do not support native XDR transactions. return _resend(o, u, c, oD); } } _setHeaders(o.c, c.headers); _ioStart(o.id, c); try { // Using "null" with HTTP POST will result in a request // with no Content-Length header defined. o.c.send(c.data \|\| ''); if (s) { d = o.c; a = ['status', 'statusText', 'responseText', 'responseXML']; r = c.arguments ? { id: o.id, arguments: c.arguments } : { id: o.id }; for (j = 0; j < 4; j++) { r[a[j]] = o.c[a[j]]; } r.getAllResponseHeaders = function() { return d.getAllResponseHeaders(); }; r.getResponseHeader = function(h) { return d.getResponseHeader(h); }; _ioComplete(o, c); _handleResponse(o, c); return r; } } catch(e2) { if (c.xdr) { // This exception is usually thrown by browsers // that do not support native XDR transactions. return _resend(o, u, c, oD); } } // If config.timeout is defined, and the request is standard XHR, // initialize timeout polling. if (c.timeout) { _startTimeout(o, c.timeout); } return { id: o.id, abort: function() { return o.c ? _ioCancel(o, 'abort') : false; }, isInProgress: function() { return o.c ? o.c.readyState !== 4 && o.c.readyState !== 0 : false; } }; } _io.start = _ioStart; _io.complete = _ioComplete; _io.success = _ioSuccess; _io.failure = _ioFailure; _io.end = _ioEnd; _io._id = _id; _io._timeout = _timeout; //-------------------------------------- // Begin public interface definition //-------------------------------------- /* * @description Method that stores default client headers for all transactions. * If a label is passed with no value argument, the header will be deleted. * This is the interface for _setHeader(). * * @method header * @public * @static * @param {string} l - HTTP header * @param {string} v - HTTP header value * @return int / _io.header = _setHeader; /* * @description Method for requesting a transaction. This * is the interface for _io(). * * @method io * @public * @static * @param {string} uri - qualified path to transaction resource. * @param {object} c - configuration object for the transaction. * @return object / Y.io = _io; Y.io.http = _io; }, '@VERSION@' ,{requires:['event-custom-base', 'querystring-stringify-simple']}); YUI.add('querystring-stringify-simple', function(Y) { /global Y / /* * <p>Provides Y.QueryString.stringify method for converting objects to Query Strings. * This is a subset implementation of the full querystring-stringify.</p> * <p>This module provides the bare minimum functionality (encoding a hash of simple values), * without the additional support for nested data structures. Every key-value pair is * encoded by encodeURIComponent.</p> * <p>This module provides a minimalistic way for io to handle single-level objects * as transaction data.</p> * * @module querystring * @submodule querystring-stringify-simple * @for QueryString * @static / var QueryString = Y.namespace("QueryString"), EUC = encodeURIComponent; /* * <p>Converts a simple object to a Query String representation.</p> * <p>Nested objects, Arrays, and so on, are not supported.</p> * * @method stringify * @for QueryString * @public * @submodule querystring-stringify-simple * @param obj {Object} A single-level object to convert to a querystring. * @param cfg {Object} (optional) Configuration object. In the simple * module, only the arrayKey setting is * supported. When set to true, the key of an * array will have the '[]' notation appended * to the key;. * @static / QueryString.stringify = function (obj, c) { var qs = [], // Default behavior is false; standard key notation. s = c && c.arrayKey ? true : false, key, i, l; for (key in obj) { if (obj.hasOwnProperty(key)) { if (Y.Lang.isArray(obj[key])) { for (i = 0, l = obj[key].length; i < l; i++) { qs.push(EUC(s ? key + '[]' : key) + '=' + EUC(obj[key][i])); } } else { qs.push(EUC(key) + '=' + EUC(obj[key])); } } } return qs.join('&'); }; }, '@VERSION@' ); YUI.add('json-parse', function(Y) { /* * <p>The JSON module adds support for serializing JavaScript objects into * JSON strings and parsing JavaScript objects from strings in JSON format.</p> * * <p>The JSON namespace is added to your YUI instance including static methods * Y.JSON.parse(..) and Y.JSON.stringify(..).</p> * * <p>The functionality and method signatures follow the ECMAScript 5 * specification. In browsers with native JSON support, the native * implementation is used.</p> * * <p>The <code>json</code> module is a rollup of <code>json-parse</code> and * <code>json-stringify</code>.</p> * * <p>As their names suggest, <code>json-parse</code> adds support for parsing * JSON data (Y.JSON.parse) and <code>json-stringify</code> for serializing * JavaScript data into JSON strings (Y.JSON.stringify). You may choose to * include either of the submodules individually if you don't need the * complementary functionality, or include the rollup for both.</p> * * @module json * @class JSON * @static / /* * Provides Y.JSON.parse method to accept JSON strings and return native * JavaScript objects. * * @module json * @submodule json-parse * @for JSON * @static / // All internals kept private for security reasons function fromGlobal(ref) { return (Y.config.win \|\| this \|\| {})[ref]; } /* * Alias to native browser implementation of the JSON object if available. * * @property Native * @type {Object} * @private / var _JSON = fromGlobal('JSON'), // Create an indirect reference to eval to allow for minification _eval = fromGlobal('eval'), Native = (Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON), useNative = !!Native, /* * Replace certain Unicode characters that JavaScript may handle incorrectly * during eval--either by deleting them or treating them as line * endings--with escape sequences. * IMPORTANT NOTE: This regex will be used to modify the input if a match is * found. * * @property _UNICODE_EXCEPTIONS * @type {RegExp} * @private / _UNICODE_EXCEPTIONS = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, /* * First step in the safety evaluation. Regex used to replace all escape * sequences (i.e. "\\", etc) with '@' characters (a non-JSON character). * * @property _ESCAPES * @type {RegExp} * @private / _ESCAPES = /\\(?:["\\\/bfnrt]\|u[0-9a-fA-F]{4})/g, /* * Second step in the safety evaluation. Regex used to replace all simple * values with ']' characters. * * @property _VALUES * @type {RegExp} * @private / _VALUES = /"[^"\\\n\r]"\|true\|false\|null\|-?\d+(?:\.\d)?(?:[eE][+\-]?\d+)?/g, /* * Third step in the safety evaluation. Regex used to remove all open * square brackets following a colon, comma, or at the beginning of the * string. * * @property _BRACKETS * @type {RegExp} * @private / _BRACKETS = /(?:^\|:\|,)(?:\s\[)+/g, /** * Final step in the safety evaluation. Regex used to test the string left * after all previous replacements for invalid characters. * * @property _UNSAFE * @type {RegExp} * @private / _UNSAFE = /[^\],:{}\s]/, /* * Replaces specific unicode characters with their appropriate \unnnn * format. Some browsers ignore certain characters during eval. * * @method escapeException * @param c {String} Unicode character * @return {String} the \unnnn escapement of the character * @private / _escapeException = function (c) { return '\\u'+('0000'+(+(c.charCodeAt(0))).toString(16)).slice(-4); }, /* * Traverses nested objects, applying a reviver function to each (key,value) * from the scope if the key:value's containing object. The value returned * from the function will replace the original value in the key:value pair. * If the value returned is undefined, the key will be omitted from the * returned object. * * @method _revive * @param data {MIXED} Any JavaScript data * @param reviver {Function} filter or mutation function * @return {MIXED} The results of the filtered data * @private / _revive = function (data, reviver) { var walk = function (o,key) { var k,v,value = o[key]; if (value && typeof value === 'object') { for (k in value) { if (value.hasOwnProperty(k)) { v = walk(value, k); if (v === undefined) { delete value[k]; } else { value[k] = v; } } } } return reviver.call(o,key,value); }; return typeof reviver === 'function' ? walk({'':data},'') : data; }, /* * Parse a JSON string, returning the native JavaScript representation. * * @param s {string} JSON string data * @param reviver {function} (optional) function(k,v) passed each key value * pair of object literals, allowing pruning or altering values * @return {MIXED} the native JavaScript representation of the JSON string * @throws SyntaxError * @method parse * @static / // JavaScript implementation in lieu of native browser support. Based on // the json2.js library from http://json.org _parse = function (s,reviver) { // Replace certain Unicode characters that are otherwise handled // incorrectly by some browser implementations. // NOTE: This modifies the input if such characters are found! s = s.replace(_UNICODE_EXCEPTIONS, _escapeException); // Test for any remaining invalid characters if (!_UNSAFE.test(s.replace(_ESCAPES,'@'). replace(_VALUES,']'). replace(_BRACKETS,''))) { // Eval the text into a JavaScript data structure, apply any // reviver function, and return return _revive( _eval('(' + s + ')'), reviver ); } throw new SyntaxError('JSON.parse'); }; Y.namespace('JSON').parse = function (s,reviver) { if (typeof s !== 'string') { s += ''; } return Native && Y.JSON.useNativeParse ? Native.parse(s,reviver) : _parse(s,reviver); }; function workingNative( k, v ) { return k === "ok" ? true : v; } // Double check basic functionality. This is mainly to catch early broken // implementations of the JSON API in Firefox 3.1 beta1 and beta2 if ( Native ) { try { useNative = ( Native.parse( '{"ok":false}', workingNative ) ).ok; } catch ( e ) { useNative = false; } } /* * Leverage native JSON parse if the browser has a native implementation. * In general, this is a good idea. See the Known Issues section in the * JSON user guide for caveats. The default value is true for browsers with * native JSON support. * * @property useNativeParse * @type Boolean * @default true * @static / Y.JSON.useNativeParse = useNative; }, '@VERSION@' ); YUI.add('transition-native', function(Y) { /* * Provides the transition method for Node. * Transition has no API of its own, but adds the transition method to Node. * * @module transition * @requires node-style / var TRANSITION = '-webkit-transition', TRANSITION_CAMEL = 'WebkitTransition', TRANSITION_PROPERTY_CAMEL = 'WebkitTransitionProperty', TRANSITION_PROPERTY = '-webkit-transition-property', TRANSITION_DURATION = '-webkit-transition-duration', TRANSITION_TIMING_FUNCTION = '-webkit-transition-timing-function', TRANSITION_DELAY = '-webkit-transition-delay', TRANSITION_END = 'webkitTransitionEnd', ON_TRANSITION_END = 'onwebkittransitionend', TRANSFORM_CAMEL = 'WebkitTransform', EMPTY_OBJ = {}, /* * A class for constructing transition instances. * Adds the "transition" method to Node. * @class Transition * @constructor / Transition = function() { this.init.apply(this, arguments); }; Transition.fx = {}; Transition.toggles = {}; Transition._hasEnd = {}; Transition._toCamel = function(property) { property = property.replace(/-([a-z])/gi, function(m0, m1) { return m1.toUpperCase(); }); return property; }; Transition._toHyphen = function(property) { property = property.replace(/([A-Z]?)([a-z]+)([A-Z]?)/g, function(m0, m1, m2, m3) { var str = ''; if (m1) { str += '-' + m1.toLowerCase(); } str += m2; if (m3) { str += '-' + m3.toLowerCase(); } return str; }); return property; }; Transition._reKeywords = /^(?:node\|duration\|iterations\|easing\|delay\|on\|onstart\|onend)$/i; Transition.useNative = false; if (TRANSITION in Y.config.doc.documentElement.style) { Transition.useNative = true; Transition.supported = true; // TODO: remove } Y.Node.DOM_EVENTS[TRANSITION_END] = 1; Transition.NAME = 'transition'; Transition.DEFAULT_EASING = 'ease'; Transition.DEFAULT_DURATION = 0.5; Transition.DEFAULT_DELAY = 0; Transition._nodeAttrs = {}; Transition.prototype = { constructor: Transition, init: function(node, config) { var anim = this; anim._node = node; if (!anim._running && config) { anim._config = config; node._transition = anim; // cache for reuse anim._duration = ('duration' in config) ? config.duration: anim.constructor.DEFAULT_DURATION; anim._delay = ('delay' in config) ? config.delay: anim.constructor.DEFAULT_DELAY; anim._easing = config.easing \|\| anim.constructor.DEFAULT_EASING; anim._count = 0; // track number of animated properties anim._running = false; } return anim; }, addProperty: function(prop, config) { var anim = this, node = this._node, uid = Y.stamp(node), nodeInstance = Y.one(node), attrs = Transition._nodeAttrs[uid], computed, compareVal, dur, attr, val; if (!attrs) { attrs = Transition._nodeAttrs[uid] = {}; } attr = attrs[prop]; // might just be a value if (config && config.value !== undefined) { val = config.value; } else if (config !== undefined) { val = config; config = EMPTY_OBJ; } if (typeof val === 'function') { val = val.call(nodeInstance, nodeInstance); } if (attr && attr.transition) { // take control if another transition owns this property if (attr.transition !== anim) { attr.transition._count--; // remapping attr to this transition } } anim._count++; // properties per transition // make 0 async and fire events dur = ((typeof config.duration != 'undefined') ? config.duration : anim._duration) \|\| 0.0001; attrs[prop] = { value: val, duration: dur, delay: (typeof config.delay != 'undefined') ? config.delay : anim._delay, easing: config.easing \|\| anim._easing, transition: anim }; // native end event doesnt fire when setting to same value // supplementing with timer // val may be a string or number (height: 0, etc), but computedStyle is always string computed = Y.DOM.getComputedStyle(node, prop); compareVal = (typeof val === 'string') ? computed : parseFloat(computed); if (Transition.useNative && compareVal === val) { setTimeout(function() { anim._onNativeEnd.call(node, { propertyName: prop, elapsedTime: dur }); }, dur 1000); } }, removeProperty: function(prop) { var anim = this, attrs = Transition._nodeAttrs[Y.stamp(anim._node)]; if (attrs && attrs[prop]) { delete attrs[prop]; anim._count--; } }, initAttrs: function(config) { var attr, node = this._node; if (config.transform && !config[TRANSFORM_CAMEL]) { config[TRANSFORM_CAMEL] = config.transform; delete config.transform; // TODO: copy } for (attr in config) { if (config.hasOwnProperty(attr) && !Transition._reKeywords.test(attr)) { this.addProperty(attr, config[attr]); // when size is auto or % webkit starts from zero instead of computed // (https://bugs.webkit.org/show_bug.cgi?id=16020) // TODO: selective set if (node.style[attr] === '') { Y.DOM.setStyle(node, attr, Y.DOM.getComputedStyle(node, attr)); } } } }, /** * Starts or an animation. * @method run * @chainable * @private / run: function(callback) { var anim = this, node = anim._node, config = anim._config, data = { type: 'transition:start', config: config }; if (!anim._running) { anim._running = true; //anim._node.fire('transition:start', data); if (config.on && config.on.start) { config.on.start.call(Y.one(node), data); } anim.initAttrs(anim._config); anim._callback = callback; anim._start(); } return anim; }, _start: function() { this._runNative(); }, _prepDur: function(dur) { dur = parseFloat(dur); return dur + 's'; }, _runNative: function(time) { var anim = this, node = anim._node, uid = Y.stamp(node), style = node.style, computed = getComputedStyle(node), attrs = Transition._nodeAttrs[uid], cssText = '', cssTransition = computed[TRANSITION_PROPERTY], transitionText = TRANSITION_PROPERTY + ': ', duration = TRANSITION_DURATION + ': ', easing = TRANSITION_TIMING_FUNCTION + ': ', delay = TRANSITION_DELAY + ': ', hyphy, attr, name; // preserve existing transitions if (cssTransition !== 'all') { transitionText += cssTransition + ','; duration += computed[TRANSITION_DURATION] + ','; easing += computed[TRANSITION_TIMING_FUNCTION] + ','; delay += computed[TRANSITION_DELAY] + ','; } // run transitions mapped to this instance for (name in attrs) { hyphy = Transition._toHyphen(name); attr = attrs[name]; if (attrs.hasOwnProperty(name) && attr.transition === anim) { if (name in node.style) { // only native styles allowed duration += anim._prepDur(attr.duration) + ','; delay += anim._prepDur(attr.delay) + ','; easing += (attr.easing) + ','; transitionText += hyphy + ','; cssText += hyphy + ': ' + attr.value + '; '; } else { this.removeProperty(name); } } } transitionText = transitionText.replace(/,$/, ';'); duration = duration.replace(/,$/, ';'); easing = easing.replace(/,$/, ';'); delay = delay.replace(/,$/, ';'); // only one native end event per node if (!Transition._hasEnd[uid]) { //anim._detach = Y.on(TRANSITION_END, anim._onNativeEnd, node); //node[ON_TRANSITION_END] = anim._onNativeEnd; node.addEventListener(TRANSITION_END, anim._onNativeEnd, false); Transition._hasEnd[uid] = true; } //setTimeout(function() { // allow updates to apply (size fix, onstart, etc) style.cssText += transitionText + duration + easing + delay + cssText; //}, 1); }, _end: function(elapsed) { var anim = this, node = anim._node, callback = anim._callback, config = anim._config, data = { type: 'transition:end', config: config, elapsedTime: elapsed }, nodeInstance = Y.one(node); anim._running = false; anim._callback = null; if (node) { if (config.on && config.on.end) { setTimeout(function() { // IE: allow previous update to finish config.on.end.call(nodeInstance, data); // nested to ensure proper fire order if (callback) { callback.call(nodeInstance, data); } }, 1); } else if (callback) { setTimeout(function() { // IE: allow previous update to finish callback.call(nodeInstance, data); }, 1); } //node.fire('transition:end', data); } }, _endNative: function(name) { var node = this._node, value = node.ownerDocument.defaultView.getComputedStyle(node, '')[TRANSITION_PROPERTY]; if (typeof value === 'string') { value = value.replace(new RegExp('(?:^\|,\\s)' + name + ',?'), ','); value = value.replace(/^,\|,$/, ''); node.style[TRANSITION_CAMEL] = value; } }, _onNativeEnd: function(e) { var node = this, uid = Y.stamp(node), event = e,//e._event, name = Transition._toCamel(event.propertyName), elapsed = event.elapsedTime, attrs = Transition._nodeAttrs[uid], attr = attrs[name], anim = (attr) ? attr.transition : null, data, config; if (anim) { anim.removeProperty(name); anim._endNative(name); config = anim._config[name]; data = { type: 'propertyEnd', propertyName: name, elapsedTime: elapsed, config: config }; if (config && config.on && config.on.end) { config.on.end.call(Y.one(node), data); } //node.fire('transition:propertyEnd', data); if (anim._count <= 0) { // after propertyEnd fires anim._end(elapsed); } } }, destroy: function() { var anim = this; / if (anim._detach) { anim._detach.detach(); } / //anim._node[ON_TRANSITION_END] = null; node.removeEventListener(TRANSITION_END, anim._onNativeEnd, false); anim._node = null; } }; Y.Transition = Transition; Y.TransitionNative = Transition; // TODO: remove /* * Animate one or more css properties to a given value. Requires the "transition" module. * <pre>example usage: * Y.one('#demo').transition({ * duration: 1, // in seconds, default is 0.5 * easing: 'ease-out', // default is 'ease' * delay: '1', // delay start for 1 second, default is 0 * * height: '10px', * width: '10px', * * opacity: { // per property * value: 0, * duration: 2, * delay: 2, * easing: 'ease-in' * } * }); * </pre> * @for Node * @method transition * @param {Object} config An object containing one or more style properties, a duration and an easing. * @param {Function} callback A function to run after the transition has completed. * @chainable / Y.Node.prototype.transition = function(name, config, callback) { var transitionAttrs = Transition._nodeAttrs[Y.stamp(this._node)], anim = (transitionAttrs) ? transitionAttrs.transition \|\| null : null, fxConfig, prop; if (typeof name === 'string') { // named effect, pull config from registry if (typeof config === 'function') { callback = config; config = null; } fxConfig = Transition.fx[name]; if (config && typeof config !== 'boolean') { config = Y.clone(config); for (prop in fxConfig) { if (fxConfig.hasOwnProperty(prop)) { if (! (prop in config)) { config[prop] = fxConfig[prop]; } } } } else { config = fxConfig; } } else { // name is a config, config is a callback or undefined callback = config; config = name; } if (anim && !anim._running) { anim.init(this, config); } else { anim = new Transition(this._node, config); } anim.run(callback); return this; }; Y.Node.prototype.show = function(name, config, callback) { this._show(); // show prior to transition if (name && Y.Transition) { if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default if (typeof config === 'function') { callback = config; config = name; } name = this.SHOW_TRANSITION; } this.transition(name, config, callback); } return this; }; var _wrapCallBack = function(anim, fn, callback) { return function() { if (fn) { fn.call(anim); } if (callback) { callback.apply(anim._node, arguments); } }; }; Y.Node.prototype.hide = function(name, config, callback) { if (name && Y.Transition) { if (typeof config === 'function') { callback = config; config = null; } callback = _wrapCallBack(this, this._hide, callback); // wrap with existing callback if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default if (typeof config === 'function') { callback = config; config = name; } name = this.HIDE_TRANSITION; } this.transition(name, config, callback); } else { this._hide(); } return this; }; /* * Animate one or more css properties to a given value. Requires the "transition" module. * <pre>example usage: * Y.all('.demo').transition({ * duration: 1, // in seconds, default is 0.5 * easing: 'ease-out', // default is 'ease' * delay: '1', // delay start for 1 second, default is 0 * * height: '10px', * width: '10px', * * opacity: { // per property * value: 0, * duration: 2, * delay: 2, * easing: 'ease-in' * } * }); * </pre> * @for NodeList * @method transition * @param {Object} config An object containing one or more style properties, a duration and an easing. * @param {Function} callback A function to run after the transition has completed. The callback fires * once per item in the NodeList. * @chainable / Y.NodeList.prototype.transition = function(config, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { Y.one(node).transition(config, callback); } return this; }; Y.Node.prototype.toggleView = function(name, on) { var callback; this._toggles = this._toggles \|\| []; if (typeof name == 'boolean') { // no transition, just toggle on = name; } if (typeof on === 'undefined' && name in this._toggles) { on = ! this._toggles[name]; } on = (on) ? 1 : 0; if (on) { this._show(); } else { callback = _wrapCallBack(anim, this._hide); } this._toggles[name] = on; this.transition(Y.Transition.toggles[name][on], callback); }; Y.NodeList.prototype.toggleView = function(config, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { Y.one(node).toggleView(config, callback); } return this; }; Y.mix(Transition.fx, { fadeOut: { opacity: 0, duration: 0.5, easing: 'ease-out' }, fadeIn: { opacity: 1, duration: 0.5, easing: 'ease-in' }, sizeOut: { height: 0, width: 0, duration: 0.75, easing: 'ease-out' }, sizeIn: { height: function(node) { return node.get('scrollHeight') + 'px'; }, width: function(node) { return node.get('scrollWidth') + 'px'; }, duration: 0.5, easing: 'ease-in', on: { start: function() { var overflow = this.getStyle('overflow'); if (overflow !== 'hidden') { // enable scrollHeight/Width this.setStyle('overflow', 'hidden'); this._transitionOverflow = overflow; } }, end: function() { if (this._transitionOverflow) { // revert overridden value this.setStyle('overflow', this._transitionOverflow); } } } } }); Y.mix(Transition.toggles, { size: ['sizeIn', 'sizeOut'], fade: ['fadeOut', 'fadeIn'] }); }, '@VERSION@' ,{requires:['node-base']}); YUI.add('transition-timer', function(Y) { / * The Transition Utility provides an API for creating advanced transitions. * @module transition / / * Provides the base Transition class, for animating numeric properties. * * @module transition * @submodule transition-timer / var Transition = Y.Transition; Y.mix(Transition.prototype, { _start: function() { if (Transition.useNative) { this._runNative(); } else { this._runTimer(); } }, _runTimer: function() { var anim = this; anim._initAttrs(); Transition._running[Y.stamp(anim)] = anim; anim._startTime = new Date(); Transition._startTimer(); }, _endTimer: function() { var anim = this; delete Transition._running[Y.stamp(anim)]; anim._startTime = null; }, _runFrame: function() { var t = new Date() - this._startTime; this._runAttrs(t); }, _runAttrs: function(time) { var anim = this, node = anim._node, config = anim._config, uid = Y.stamp(node), attrs = Transition._nodeAttrs[uid], customAttr = Transition.behaviors, done = false, allDone = false, data, name, attribute, setter, elapsed, delay, d, t, i; for (name in attrs) { attribute = attrs[name]; if ((attribute && attribute.transition === anim)) { d = attribute.duration; delay = attribute.delay; elapsed = (time - delay) / 1000; t = time; data = { type: 'propertyEnd', propertyName: name, config: config, elapsedTime: elapsed }; setter = (i in customAttr && 'set' in customAttr[i]) ? customAttr[i].set : Transition.DEFAULT_SETTER; done = (t >= d); if (t > d) { t = d; } if (!delay \|\| time >= delay) { setter(anim, name, attribute.from, attribute.to, t - delay, d - delay, attribute.easing, attribute.unit); if (done) { delete attrs[name]; anim._count--; if (config[name] && config[name].on && config[name].on.end) { config[name].on.end.call(Y.one(node), data); } //node.fire('transition:propertyEnd', data); if (!allDone && anim._count <= 0) { allDone = true; anim._end(elapsed); anim._endTimer(); } } } } } }, _initAttrs: function() { var anim = this, customAttr = Transition.behaviors, uid = Y.stamp(anim._node), attrs = Transition._nodeAttrs[uid], attribute, duration, delay, easing, val, name, mTo, mFrom, unit, begin, end; for (name in attrs) { attribute = attrs[name]; if (attrs.hasOwnProperty(name) && (attribute && attribute.transition === anim)) { duration = attribute.duration 1000; delay = attribute.delay * 1000; easing = attribute.easing; val = attribute.value; // only allow supported properties if (name in anim._node.style \|\| name in Y.DOM.CUSTOM_STYLES) { begin = (name in customAttr && 'get' in customAttr[name]) ? customAttr[name].get(anim, name) : Transition.DEFAULT_GETTER(anim, name); mFrom = Transition.RE_UNITS.exec(begin); mTo = Transition.RE_UNITS.exec(val); begin = mFrom ? mFrom[1] : begin; end = mTo ? mTo[1] : val; unit = mTo ? mTo[2] : mFrom ? mFrom[2] : ''; // one might be zero TODO: mixed units if (!unit && Transition.RE_DEFAULT_UNIT.test(name)) { unit = Transition.DEFAULT_UNIT; } if (typeof easing === 'string') { if (easing.indexOf('cubic-bezier') > -1) { easing = easing.substring(13, easing.length - 1).split(','); } else if (Transition.easings[easing]) { easing = Transition.easings[easing]; } } attribute.from = Number(begin); attribute.to = Number(end); attribute.unit = unit; attribute.easing = easing; attribute.duration = duration + delay; attribute.delay = delay; } else { delete attrs[name]; anim._count--; } } } }, destroy: function() { this.detachAll(); this._node = null; } }, true); Y.mix(Y.Transition, { _runtimeAttrs: {}, /* * Regex of properties that should use the default unit. * * @property RE_DEFAULT_UNIT * @static / RE_DEFAULT_UNIT: /^width\|height\|top\|right\|bottom\|left\|margin.\|padding.\|border.$/i, /* * The default unit to use with properties that pass the RE_DEFAULT_UNIT test. * * @property DEFAULT_UNIT * @static / DEFAULT_UNIT: 'px', / * Time in milliseconds passed to setInterval for frame processing * * @property intervalTime * @default 20 * @static / intervalTime: 20, / * Bucket for custom getters and setters * * @property behaviors * @static / behaviors: { left: { get: function(anim, attr) { return Y.DOM._getAttrOffset(anim._node, attr); } } }, / * The default setter to use when setting object properties. * * @property DEFAULT_SETTER * @static / DEFAULT_SETTER: function(anim, att, from, to, elapsed, duration, fn, unit) { from = Number(from); to = Number(to); var node = anim._node, val = Transition.cubicBezier(fn, elapsed / duration); val = from + val[0] (to - from); if (node) { if (att in node.style \|\| att in Y.DOM.CUSTOM_STYLES) { unit = unit \|\| ''; Y.DOM.setStyle(node, att, val + unit); } } else { anim._end(); } }, /* * The default getter to use when getting object properties. * * @property DEFAULT_GETTER * @static / DEFAULT_GETTER: function(anim, att) { var node = anim._node, val = ''; if (att in node.style \|\| att in Y.DOM.CUSTOM_STYLES) { val = Y.DOM.getComputedStyle(node, att); } return val; }, _startTimer: function() { if (!Transition._timer) { Transition._timer = setInterval(Transition._runFrame, Transition.intervalTime); } }, _stopTimer: function() { clearInterval(Transition._timer); Transition._timer = null; }, / * Called per Interval to handle each animation frame. * @method _runFrame * @private * @static / _runFrame: function() { var done = true, anim; for (anim in Transition._running) { if (Transition._running[anim]._runFrame) { done = false; Transition._running[anim]._runFrame(); } } if (done) { Transition._stopTimer(); } }, cubicBezier: function(p, t) { var x0 = 0, y0 = 0, x1 = p[0], y1 = p[1], x2 = p[2], y2 = p[3], x3 = 1, y3 = 0, A = x3 - 3 x2 + 3 * x1 - x0, B = 3 * x2 - 6 * x1 + 3 * x0, C = 3 * x1 - 3 * x0, D = x0, E = y3 - 3 * y2 + 3 * y1 - y0, F = 3 * y2 - 6 * y1 + 3 * y0, G = 3 * y1 - 3 * y0, H = y0, x = (((At) + B)t + C)t + D, y = (((Et) + F)t + G)t + H; return [x, y]; }, easings: { ease: [0.25, 0, 1, 0.25], linear: [0, 0, 1, 1], 'ease-in': [0.42, 0, 1, 1], 'ease-out': [0, 0, 0.58, 1], 'ease-in-out': [0.42, 0, 0.58, 1] }, _running: {}, _timer: null, RE_UNITS: /^(-?\d\.?\d){1}(em\|ex\|px\|in\|cm\|mm\|pt\|pc\|%)$/ }, true); Transition.behaviors.top = Transition.behaviors.bottom = Transition.behaviors.right = Transition.behaviors.left; Y.Transition = Transition; }, '@VERSION@' ,{requires:['transition-native', 'node-style']}); YUI.add('transition', function(Y){}, '@VERSION@' ,{use:['transition-native', 'transition-timer']}); YUI.add('selector-css3', function(Y) { /* * The selector css3 module provides support for css3 selectors. * @module dom * @submodule selector-css3 * @for Selector / / an+b = get every _a_th node starting at the _b_th 0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element 1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n") an+0 = get every _a_th element, "0" may be omitted / Y.Selector._reNth = /^(?:([\-]?\d)(n){1}\|(odd\|even)$)([\-+]?\d)$/; Y.Selector._getNth = function(node, expr, tag, reverse) { Y.Selector._reNth.test(expr); var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_) n = RegExp.$2, // "n" oddeven = RegExp.$3, // "odd" or "even" b = parseInt(RegExp.$4, 10) \|\| 0, // start scan from element _b_ result = [], siblings = Y.Selector._children(node.parentNode, tag), op; if (oddeven) { a = 2; // always every other op = '+'; n = 'n'; b = (oddeven === 'odd') ? 1 : 0; } else if ( isNaN(a) ) { a = (n) ? 1 : 0; // start from the first or no repeat } if (a === 0) { // just the first if (reverse) { b = siblings.length - b + 1; } if (siblings[b - 1] === node) { return true; } else { return false; } } else if (a < 0) { reverse = !!reverse; a = Math.abs(a); } if (!reverse) { for (var i = b - 1, len = siblings.length; i < len; i += a) { if ( i >= 0 && siblings[i] === node ) { return true; } } } else { for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) { if ( i < len && siblings[i] === node ) { return true; } } } return false; }; Y.mix(Y.Selector.pseudos, { 'root': function(node) { return node === node.ownerDocument.documentElement; }, 'nth-child': function(node, expr) { return Y.Selector._getNth(node, expr); }, 'nth-last-child': function(node, expr) { return Y.Selector._getNth(node, expr, null, true); }, 'nth-of-type': function(node, expr) { return Y.Selector._getNth(node, expr, node.tagName); }, 'nth-last-of-type': function(node, expr) { return Y.Selector._getNth(node, expr, node.tagName, true); }, 'last-child': function(node) { var children = Y.Selector._children(node.parentNode); return children[children.length - 1] === node; }, 'first-of-type': function(node) { return Y.Selector._children(node.parentNode, node.tagName)[0] === node; }, 'last-of-type': function(node) { var children = Y.Selector._children(node.parentNode, node.tagName); return children[children.length - 1] === node; }, 'only-child': function(node) { var children = Y.Selector._children(node.parentNode); return children.length === 1 && children[0] === node; }, 'only-of-type': function(node) { var children = Y.Selector._children(node.parentNode, node.tagName); return children.length === 1 && children[0] === node; }, 'empty': function(node) { return node.childNodes.length === 0; }, 'not': function(node, expr) { return !Y.Selector.test(node, expr); }, 'contains': function(node, expr) { var text = node.innerText \|\| node.textContent \|\| ''; return text.indexOf(expr) > -1; }, 'checked': function(node) { return (node.checked === true \|\| node.selected === true); }, enabled: function(node) { return (node.disabled !== undefined && !node.disabled); }, disabled: function(node) { return (node.disabled); } }); Y.mix(Y.Selector.operators, { '^=': '^{val}', // Match starts with value '$=': '{val}$', // Match ends with value '=': '{val}' // Match contains value as substring }); Y.Selector.combinators['~'] = { axis: 'previousSibling' }; }, '@VERSION@' ,{requires:['dom-base', 'selector-native', 'selector-css2']}); YUI.add('dom-style-ie', function(Y) { (function(Y) { var HAS_LAYOUT = 'hasLayout', PX = 'px', FILTER = 'filter', FILTERS = 'filters', OPACITY = 'opacity', AUTO = 'auto', BORDER_WIDTH = 'borderWidth', BORDER_TOP_WIDTH = 'borderTopWidth', BORDER_RIGHT_WIDTH = 'borderRightWidth', BORDER_BOTTOM_WIDTH = 'borderBottomWidth', BORDER_LEFT_WIDTH = 'borderLeftWidth', WIDTH = 'width', HEIGHT = 'height', TRANSPARENT = 'transparent', VISIBLE = 'visible', GET_COMPUTED_STYLE = 'getComputedStyle', UNDEFINED = undefined, documentElement = Y.config.doc.documentElement, testFeature = Y.Features.test, addFeature = Y.Features.add, // TODO: unit-less lineHeight (e.g. 1.22) re_unit = /^(\d[.\d])+(em\|ex\|px\|gd\|rem\|vw\|vh\|vm\|ch\|mm\|cm\|in\|pt\|pc\|deg\|rad\|ms\|s\|hz\|khz\|%){1}?/i, isIE8 = (Y.UA.ie >= 8), _getStyleObj = function(node) { return node.currentStyle \|\| node.style; }, ComputedStyle = { CUSTOM_STYLES: {}, get: function(el, property) { var value = '', current; if (el) { current = _getStyleObj(el)[property]; if (property === OPACITY && Y.DOM.CUSTOM_STYLES[OPACITY]) { value = Y.DOM.CUSTOM_STYLES[OPACITY].get(el); } else if (!current \|\| (current.indexOf && current.indexOf(PX) > -1)) { // no need to convert value = current; } else if (Y.DOM.IE.COMPUTED[property]) { // use compute function value = Y.DOM.IE.COMPUTED[property](el, property); } else if (re_unit.test(current)) { // convert to pixel value = ComputedStyle.getPixel(el, property) + PX; } else { value = current; } } return value; }, sizeOffsets: { width: ['Left', 'Right'], height: ['Top', 'Bottom'], top: ['Top'], bottom: ['Bottom'] }, getOffset: function(el, prop) { var current = _getStyleObj(el)[prop], // value of "width", "top", etc. capped = prop.charAt(0).toUpperCase() + prop.substr(1), // "Width", "Top", etc. offset = 'offset' + capped, // "offsetWidth", "offsetTop", etc. pixel = 'pixel' + capped, // "pixelWidth", "pixelTop", etc. sizeOffsets = ComputedStyle.sizeOffsets[prop], mode = el.ownerDocument.compatMode, value = ''; // IE pixelWidth incorrect for percent // manually compute by subtracting padding and border from offset size // NOTE: clientWidth/Height (size minus border) is 0 when current === AUTO so offsetHeight is used // reverting to auto from auto causes position stacking issues (old impl) if (current === AUTO \|\| current.indexOf('%') > -1) { value = el['offset' + capped]; if (mode !== 'BackCompat') { if (sizeOffsets[0]) { value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[0]); value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[0] + 'Width', 1); } if (sizeOffsets[1]) { value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[1]); value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[1] + 'Width', 1); } } } else { // use style.pixelWidth, etc. to convert to pixels // need to map style.width to currentStyle (no currentStyle.pixelWidth) if (!el.style[pixel] && !el.style[prop]) { el.style[prop] = current; } value = el.style[pixel]; } return value + PX; }, borderMap: { thin: (isIE8) ? '1px' : '2px', medium: (isIE8) ? '3px': '4px', thick: (isIE8) ? '5px' : '6px' }, getBorderWidth: function(el, property, omitUnit) { var unit = omitUnit ? '' : PX, current = el.currentStyle[property]; if (current.indexOf(PX) < 0) { // look up keywords if a border exists if (ComputedStyle.borderMap[current] && el.currentStyle.borderStyle !== 'none') { current = ComputedStyle.borderMap[current]; } else { // otherwise no border (default is "medium") current = 0; } } return (omitUnit) ? parseFloat(current) : current; }, getPixel: function(node, att) { // use pixelRight to convert to px var val = null, style = _getStyleObj(node), styleRight = style.right, current = style[att]; node.style.right = current; val = node.style.pixelRight; node.style.right = styleRight; // revert return val; }, getMargin: function(node, att) { var val, style = _getStyleObj(node); if (style[att] == AUTO) { val = 0; } else { val = ComputedStyle.getPixel(node, att); } return val + PX; }, getVisibility: function(node, att) { var current; while ( (current = node.currentStyle) && current[att] == 'inherit') { // NOTE: assignment in test node = node.parentNode; } return (current) ? current[att] : VISIBLE; }, getColor: function(node, att) { var current = _getStyleObj(node)[att]; if (!current \|\| current === TRANSPARENT) { Y.DOM.elementByAxis(node, 'parentNode', null, function(parent) { current = _getStyleObj(parent)[att]; if (current && current !== TRANSPARENT) { node = parent; return true; } }); } return Y.Color.toRGB(current); }, getBorderColor: function(node, att) { var current = _getStyleObj(node), val = current[att] \|\| current.color; return Y.Color.toRGB(Y.Color.toHex(val)); } }, //fontSize: getPixelFont, IEComputed = {}; addFeature('style', 'computedStyle', { test: function() { return 'getComputedStyle' in Y.config.win; } }); addFeature('style', 'opacity', { test: function() { return 'opacity' in documentElement.style; } }); addFeature('style', 'filter', { test: function() { return 'filters' in documentElement; } }); // use alpha filter for IE opacity if (!testFeature('style', 'opacity') && testFeature('style', 'filter')) { Y.DOM.CUSTOM_STYLES[OPACITY] = { get: function(node) { var val = 100; try { // will error if no DXImageTransform val = node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY]; } catch(e) { try { // make sure its in the document val = node[FILTERS]('alpha')[OPACITY]; } catch(err) { } } return val / 100; }, set: function(node, val, style) { var current, styleObj = _getStyleObj(node), currentFilter = styleObj[FILTER]; style = style \|\| node.style; if (val === '') { // normalize inline style behavior current = (OPACITY in styleObj) ? styleObj[OPACITY] : 1; // revert to original opacity val = current; } if (typeof currentFilter == 'string') { // in case not appended style[FILTER] = currentFilter.replace(/alpha([^)]\))/gi, '') + ((val < 1) ? 'alpha(' + OPACITY + '=' + val 100 + ')' : ''); if (!style[FILTER]) { style.removeAttribute(FILTER); } if (!styleObj[HAS_LAYOUT]) { style.zoom = 1; // needs layout } } } }; } try { Y.config.doc.createElement('div').style.height = '-1px'; } catch(e) { // IE throws error on invalid style set; trap common cases Y.DOM.CUSTOM_STYLES.height = { set: function(node, val, style) { var floatVal = parseFloat(val); if (floatVal >= 0 \|\| val === 'auto' \|\| val === '') { style.height = val; } else { } } }; Y.DOM.CUSTOM_STYLES.width = { set: function(node, val, style) { var floatVal = parseFloat(val); if (floatVal >= 0 \|\| val === 'auto' \|\| val === '') { style.width = val; } else { } } }; } if (!testFeature('style', 'computedStyle')) { // TODO: top, right, bottom, left IEComputed[WIDTH] = IEComputed[HEIGHT] = ComputedStyle.getOffset; IEComputed.color = IEComputed.backgroundColor = ComputedStyle.getColor; IEComputed[BORDER_WIDTH] = IEComputed[BORDER_TOP_WIDTH] = IEComputed[BORDER_RIGHT_WIDTH] = IEComputed[BORDER_BOTTOM_WIDTH] = IEComputed[BORDER_LEFT_WIDTH] = ComputedStyle.getBorderWidth; IEComputed.marginTop = IEComputed.marginRight = IEComputed.marginBottom = IEComputed.marginLeft = ComputedStyle.getMargin; IEComputed.visibility = ComputedStyle.getVisibility; IEComputed.borderColor = IEComputed.borderTopColor = IEComputed.borderRightColor = IEComputed.borderBottomColor = IEComputed.borderLeftColor = ComputedStyle.getBorderColor; Y.DOM[GET_COMPUTED_STYLE] = ComputedStyle.get; Y.namespace('DOM.IE'); Y.DOM.IE.COMPUTED = IEComputed; Y.DOM.IE.ComputedStyle = ComputedStyle; } })(Y); }, '@VERSION@' ,{requires:['dom-style']}); YUI.add('simpleyui', function(Y) { // empty }, '@VERSION@' ,{use:['yui','oop','dom','event-custom-base','event-base','pluginhost','node','event-delegate','io-base','json-parse','transition','selector-css3','dom-style-ie','querystring-stringify-simple']}); var Y = YUI().use('*');
admin/src/MyLayout.js	gotthardp/lorawan-server	import React from 'react'; import { Layout } from 'react-admin'; import MyMenu from './MyMenu'; const MyLayout = (props) => <Layout {...props} menu={MyMenu}/>; export default MyLayout;
src/default-props.js	asmpx/react-slick-asmpx	import React from 'react'; var defaultProps = { className: '', accessibility: true, adaptiveHeight: false, arrows: true, autoplay: false, autoplaySpeed: 3000, centerMode: false, centerPadding: '50px', cssEase: 'ease', customPaging: function(i) { return <button>{i + 1}</button>; }, dots: false, dotsClass: 'slick-dots', draggable: true, easing: 'linear', edgeFriction: 0.35, fade: false, focusOnSelect: false, infinite: true, initialSlide: 0, lazyLoad: false, pauseOnHover: true, responsive: null, rtl: false, slide: 'div', slidesToShow: 1, slidesToScroll: 1, speed: 500, swipe: true, swipeToSlide: false, swipeDisabled: false, // do not swipe while window vertical scrolling or input focus touchMove: true, touchThreshold: 5, useCSS: true, variableWidth: false, vertical: false, waitForAnimate: true, afterChange: null, beforeChange: null, edgeEvent: null, init: null, swipeEvent: null, // nextArrow, prevArrow are react componets nextArrow: null, prevArrow: null }; module.exports = defaultProps;
src/components/projects/content/HTC.js	tehfailsafe/portfolio2015	import React from 'react'; import Section from '../show/Section' import Copy from '../show/Copy' import CopySplitLeft from '../show/CopySplitLeft' import CopySplitRight from '../show/CopySplitRight' import ImageFull from '../show/ImageFull' import VideoPlayer from '../show/VideoPlayer' export default React.createClass({ render(){ return ( <div> <Section> <Copy class="row"> <CopySplitLeft title="ABOUT"> Halo 4 was 343 Studios first original title in the Halo franchise. Artefact was hired to help lead the envisioning UX and design of the interface. </CopySplitLeft> <CopySplitRight title="ROLE"> <ul> <li>Motion Design</li> <li>Interaction Design</li> </ul> </CopySplitRight> </Copy> </Section> <Section title="MAIN MENU"> <ImageFull src={`${this.props.imagePath}/menu2.jpg`} /> <ImageFull src={`${this.props.imagePath}/menu3.jpg`} /> <ImageFull src={`${this.props.imagePath}/menu1.jpg`} /> <VideoPlayer src={`${this.props.imagePath}/menu2.mp4`}/> </Section> </div> ) } })
examples/js/column-filter/select-filter.js	echaouchna/react-bootstrap-tab	/* eslint max-len: 0 */ import React from 'react'; import { BootstrapTable, TableHeaderColumn } from 'react-bootstrap-table'; const products = []; const qualityType = { 0: 'good', 1: 'Bad', 2: 'unknown' }; function addProducts(quantity) { const startId = products.length; for (let i = 0; i < quantity; i++) { const id = startId + i; products.push({ id: id, name: 'Item name ' + id, quality: i % 3 }); } } addProducts(5); function enumFormatter(cell, row, enumObject) { return enumObject[cell]; } export default class SelectFilter extends React.Component { render() { return ( <BootstrapTable data={ products }> <TableHeaderColumn dataField='id' isKey={ true }>Product ID</TableHeaderColumn> <TableHeaderColumn dataField='name'>Product Name</TableHeaderColumn> <TableHeaderColumn dataField='quality' filterFormatted dataFormat={ enumFormatter } formatExtraData={ qualityType } filter={ { type: 'SelectFilter', options: qualityType } }>Product Quality</TableHeaderColumn> </BootstrapTable> ); } }
ajax/libs/forerunnerdb/1.3.759/fdb-core+views.js	tholu/cdnjs	(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('./core'), View = _dereq_('../lib/View'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/View":33,"./core":2}],2:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":8,"../lib/Shim.IE8":32}],3:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver; /** * Creates an always-sorted multi-key bucket that allows ForerunnerDB to * know the index that a document will occupy in an array with minimal * processing, speeding up things like sorted views. * @param {object} orderBy An order object. * @constructor / var ActiveBucket = function (orderBy) { this._primaryKey = '_id'; this._keyArr = []; this._data = []; this._objLookup = {}; this._count = 0; this._keyArr = sharedPathSolver.parse(orderBy, true); }; Shared.addModule('ActiveBucket', ActiveBucket); Shared.mixin(ActiveBucket.prototype, 'Mixin.Sorting'); sharedPathSolver = new Path(); /* * Gets / sets the primary key used by the active bucket. * @returns {String} The current primary key. / Shared.synthesize(ActiveBucket.prototype, 'primaryKey'); /* * Quicksorts a single document into the passed array and * returns the index that the document should occupy. * @param {object} obj The document to calculate index for. * @param {array} arr The array the document index will be * calculated for. * @param {string} item The string key representation of the * document whose index is being calculated. * @param {function} fn The comparison function that is used * to determine if a document is sorted below or above the * document we are calculating the index for. * @returns {number} The index the document should occupy. / ActiveBucket.prototype.qs = function (obj, arr, item, fn) { // If the array is empty then return index zero if (!arr.length) { return 0; } var lastMidwayIndex = -1, midwayIndex, lookupItem, result, start = 0, end = arr.length - 1; // Loop the data until our range overlaps while (end >= start) { // Calculate the midway point (divide and conquer) midwayIndex = Math.floor((start + end) / 2); if (lastMidwayIndex === midwayIndex) { // No more items to scan break; } // Get the item to compare against lookupItem = arr[midwayIndex]; if (lookupItem !== undefined) { // Compare items result = fn(this, obj, item, lookupItem); if (result > 0) { start = midwayIndex + 1; } if (result < 0) { end = midwayIndex - 1; } } lastMidwayIndex = midwayIndex; } if (result > 0) { return midwayIndex + 1; } else { return midwayIndex; } }; /* * Calculates the sort position of an item against another item. * @param {object} sorter An object or instance that contains * sortAsc and sortDesc methods. * @param {object} obj The document to compare. * @param {string} a The first key to compare. * @param {string} b The second key to compare. * @returns {number} Either 1 for sort a after b or -1 to sort * a before b. * @private / ActiveBucket.prototype._sortFunc = function (sorter, obj, a, b) { var aVals = a.split('.:.'), bVals = b.split('.:.'), arr = sorter._keyArr, count = arr.length, index, sortType, castType; for (index = 0; index < count; index++) { sortType = arr[index]; castType = typeof sharedPathSolver.get(obj, sortType.path); if (castType === 'number') { aVals[index] = Number(aVals[index]); bVals[index] = Number(bVals[index]); } // Check for non-equal items if (aVals[index] !== bVals[index]) { // Return the sorted items if (sortType.value === 1) { return sorter.sortAsc(aVals[index], bVals[index]); } if (sortType.value === -1) { return sorter.sortDesc(aVals[index], bVals[index]); } } } }; /* * Inserts a document into the active bucket. * @param {object} obj The document to insert. * @returns {number} The index the document now occupies. / ActiveBucket.prototype.insert = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Insert key keyIndex = this.qs(obj, this._data, key, this._sortFunc); this._data.splice(keyIndex, 0, key); } else { this._data.splice(keyIndex, 0, key); } this._objLookup[obj[this._primaryKey]] = key; this._count++; return keyIndex; }; /* * Removes a document from the active bucket. * @param {object} obj The document to remove. * @returns {boolean} True if the document was removed * successfully or false if it wasn't found in the active * bucket. / ActiveBucket.prototype.remove = function (obj) { var key, keyIndex; key = this._objLookup[obj[this._primaryKey]]; if (key) { keyIndex = this._data.indexOf(key); if (keyIndex > -1) { this._data.splice(keyIndex, 1); delete this._objLookup[obj[this._primaryKey]]; this._count--; return true; } else { return false; } } return false; }; /* * Get the index that the passed document currently occupies * or the index it will occupy if added to the active bucket. * @param {object} obj The document to get the index for. * @returns {number} The index. / ActiveBucket.prototype.index = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Get key index keyIndex = this.qs(obj, this._data, key, this._sortFunc); } return keyIndex; }; /* * The key that represents the passed document. * @param {object} obj The document to get the key for. * @returns {string} The document key. / ActiveBucket.prototype.documentKey = function (obj) { var key = '', arr = this._keyArr, count = arr.length, index, sortType; for (index = 0; index < count; index++) { sortType = arr[index]; if (key) { key += '.:.'; } key += sharedPathSolver.get(obj, sortType.path); } // Add the unique identifier on the end of the key key += '.:.' + obj[this._primaryKey]; return key; }; /* * Get the number of documents currently indexed in the active * bucket instance. * @returns {number} The number of documents. / ActiveBucket.prototype.count = function () { return this._count; }; Shared.finishModule('ActiveBucket'); module.exports = ActiveBucket; },{"./Path":28,"./Shared":31}],4:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /* * Remove all data from the binary tree. / BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /* * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {} / BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {} val The item to add to the store. @returns {} / BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {} val The item to remove from the store. @returns {} / BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private / BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /* * Default hash function. Can be overridden. * @param obj * @private / BinaryTree.prototype._hashFunc = function (obj) { /var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;/ return obj[this._keys[0].path]; }; /* * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. / BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /* * Returns the branch this node matches (left or right). * @param node * @returns {String} / BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /* * Inserts a document into the binary tree. * @param data * @returns {} / BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {\|Array} / BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr \|\| []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {\|Array} / BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr \|\| []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {\|Array} / BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex \|\| new RegExp('^' + val); resultArr = resultArr \|\| []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr \|\| []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 \|\| fromResult === 1) && (toResult === 0 \|\| toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects / BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr \|\| []; pathResolver = pathResolver \|\| new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 \|\| fromResult === 1) && (toResult === 0 \|\| toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr \|\| []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 \|\| fromResult === 1) && (toResult === 0 \|\| toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };/ /* * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} / BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":28,"./Shared":31}],5:[function(_dereq_,module,exports){ "use strict"; var crcTable, checksum; crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); /* * Returns a checksum of a string. * @param {String} str The string to checksum. * @return {Number} The checksum generated. / checksum = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; module.exports = checksum; },{}],6:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /* * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor / var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this.sharedPathSolver = sharedPathSolver; this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options \|\| { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /* * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} / Shared.synthesize(Collection.prototype, 'deferredCalls'); /* * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {} / Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {} / Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. / Shared.synthesize(Collection.prototype, 'metaData'); /* * Gets / sets boolean to determine if the collection should be * capped or not. / Shared.synthesize(Collection.prototype, 'capped'); /* * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. / Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /* * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} / Collection.prototype.data = function () { return this._data; }; /* * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. / Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback.call(this, false, true); } return true; } } else { if (callback) { callback.call(this, false, true); } return true; } if (callback) { callback.call(this, false, true); } return false; }; /* * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {} / Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', { keyName: keyName, oldData: oldKey }); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private / Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /* * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private / Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /* * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private / Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /* * Handles any change to the collection. * @private / Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = this.serialiser.convert(new Date()); } }; /* * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {} / Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {} / Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array\|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. / Collection.prototype.setData = new Overload('Collection.prototype.setData', { '': function (data) { return this.$main.call(this, data, {}); }, ', object': function (data, options) { return this.$main.call(this, data, options); }, ', function': function (data, callback) { return this.$main.call(this, data, {}, callback); }, ', , function': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, ', , ': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '$main': function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var deferredSetting = this.deferredCalls(), oldData = [].concat(this._data); // Switch off deferred calls since setData should be // a synchronous call this.deferredCalls(false); options = this.options(options); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } // Remove all items from the collection this.remove({}); // Insert the new data this.insert(data); // Switch deferred calls back to previous settings this.deferredCalls(deferredSetting); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback.call(this); } return this; } }); /* * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private / Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options \|\| { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a hash string jString = this.hash(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /* * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private / Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /* * Clears all data from the collection. * @returns {Collection} / Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This should use remove so that chain reactor events are properly // TODO: handled, but ensure that chunking is switched off this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.emit('immediateChange', {type: 'truncate'}); this.deferEmit('change', {type: 'truncate'}); return this; }; /* * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. / Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback.call(this); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj, callback); break; case 'update': returnData.result = this.update(query, obj, {}, callback); break; default: break; } return returnData; } else { if (callback) { callback.call(this); } } return {}; }; /* * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} / Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /* * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} / Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /* * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @param {Function=} callback The callback method to call when the update is * complete. * @returns {Array} The items that were updated. / Collection.prototype.update = function (query, update, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } else { // Decouple the update data update = this.decouple(update); } // Handle transform update = this.transformIn(update); return this._handleUpdate(query, update, options, callback); }; Collection.prototype._handleUpdate = function (query, update, options, callback) { var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) \|\| self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); if (this.chainWillSend()) { this.chainSend('update', { query: query, update: update, dataSet: this.decouple(updated) }, options); } op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); if (callback) { callback.call(this); } this.emit('immediateChange', {type: 'update', data: updated}); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated \|\| []; }; /* * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {} Chain. @private / Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /* * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. / Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /* * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private / Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path \|\| ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated \|\| recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated \|\| recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated \|\| recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray \|\| updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated \|\| recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated \|\| recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data \|\| []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) \|\| (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data \|\| {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /* * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private / Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /* * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. / Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options \|\| (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback.call(this, false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) \|\| self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options \|\| (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.emit('immediateChange', {type: 'remove', data: returnArr}); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback.call(this, false, returnArr); } return returnArr; } }; /* * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. / Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /* * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. / Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj \|\| { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted \|\| []; resultObj.failed = resultObj.failed \|\| []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback.call(this, resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /* * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. / Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /* * Inserts a document or array of documents into the collection. * @param {Object\|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. / Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /* * Inserts a document or array of documents into the collection. * @param {Object\|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. / Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback.call(this, resultObj); } this._onChange(); this.emit('immediateChange', {type: 'insert', data: inserted}); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /* * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean\|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private / Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); if (self.chainWillSend()) { self.chainSend('insert', { dataSet: self.decouple([doc]) }, { index: index }); } //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) \|\| self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /* * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private / Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /* * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private / Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /* * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private / Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /* * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private / Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, hash = this.hash(doc), pk = this._primaryKey; // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[pk], doc); this._primaryCrc.uniqueSet(doc[pk], hash); this._crcLookup.uniqueSet(hash, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /* * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private / Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, hash = this.hash(doc), pk = this._primaryKey; // Remove from primary key index this._primaryIndex.unSet(doc[pk]); this._primaryCrc.unSet(doc[pk]); this._crcLookup.unSet(hash); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /* * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private / Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /* * Rebuild collection indexes. * @private / Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /* * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {} / Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} / Shared.synthesize(Collection.prototype, 'subsetOf'); /* * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. / Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /* * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} / Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /* * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. / Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /* * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. / Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /* * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. / Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /* * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. / Collection.prototype.options = function (obj) { obj = obj \|\| {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /* * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. / Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback.call(this, 'Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query \|\| {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinIndex, joinSource = {}, joinQuery, joinPath, joinSourceKey, joinSourceType, joinSourceIdentifier, joinSourceData, resultRemove = [], i, j, k, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); // Check if the query tries to limit by data that would only exist after // the join operation has been completed if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get references to the join sources op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinSourceData = analysis.joinsOn[joinIndex]; joinSourceKey = joinSourceData.key; joinSourceType = joinSourceData.type; joinSourceIdentifier = joinSourceData.id; joinPath = new Path(analysis.joinQueries[joinSourceKey]); joinQuery = joinPath.value(query)[0]; joinSource[joinSourceIdentifier] = this._db[joinSourceType](joinSourceKey).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinSourceKey]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options \|\| (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup \|\| []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { resultRemove = resultRemove.concat(this.applyJoin(resultArr, options.$join, joinSource)); op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); this.spliceArrayByIndexList(resultArr, resultRemove); op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length \|\| fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } // Now process any $groupBy clause if (options.$groupBy) { op.data('flag.group', true); op.time('group'); resultArr = this.group(options.$groupBy, resultArr); op.time('group'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {} / Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} / Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options \|\| options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /* * Returns the index of the document identified by the passed item's primary key. * @param {} itemLookup The document whose primary key should be used to lookup or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. / Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options \|\| options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /* * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. / Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /* * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {} / Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {} / Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {} / Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {} sortObj The keys and orders the array objects should be sorted by. @param {Array} arr The array of documents to sort. * @returns {Array} / Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; /* * Groups an array of documents into multiple array fields, named by the value * of the given group path. * @param {} groupObj The key path the array objects should be grouped by. @param {Array} arr The array of documents to group. * @returns {Object} / Collection.prototype.group = function (groupObj, arr) { // Convert the index object to an array of key val objects var keys = sharedPathSolver.parse(groupObj, true), groupPathSolver = new Path(), groupValue, groupResult = {}, keyIndex, i; if (keys.length) { for (keyIndex = 0; keyIndex < keys.length; keyIndex++) { groupPathSolver.path(keys[keyIndex].path); // Execute group for (i = 0; i < arr.length; i++) { groupValue = groupPathSolver.get(arr[i]); groupResult[groupValue] = groupResult[groupValue] \|\| []; groupResult[groupValue].push(arr[i]); } } } return groupResult; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr \|\| []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };/ /* * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {} @private / /Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };/ /* * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} / /Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] \|\| []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };/ /* * Sorts array by individual sort path. * @param key * @param arr * @returns {Array\|} @private / Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /* * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private / Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [{id: '$collection.' + this._name, type: 'colletion', key: this._name}], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinSourceIndex, joinSourceKey, joinSourceType, joinSourceIdentifier, joinMatch, joinSources = [], joinSourceReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' \|\| pkQueryType === 'number' \|\| query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinSourceIndex = 0; joinSourceIndex < options.$join.length; joinSourceIndex++) { // Loop the join sources and keep a reference to them for (joinSourceKey in options.$join[joinSourceIndex]) { if (options.$join[joinSourceIndex].hasOwnProperty(joinSourceKey)) { joinMatch = options.$join[joinSourceIndex][joinSourceKey]; joinSourceType = joinMatch.$sourceType \|\| 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; joinSources.push({ id: joinSourceIdentifier, type: joinSourceType, key: joinSourceKey }); // Check if the join uses an $as operator if (options.$join[joinSourceIndex][joinSourceKey].$as !== undefined) { joinSourceReferences.push(options.$join[joinSourceIndex][joinSourceKey].$as); } else { joinSourceReferences.push(joinSourceKey); } } } } // Loop the join source references and determine if the query references // any of the sources that are used in the join. If there no queries against // joined sources the find method can use a code path optimised for this. // Queries against joined sources requires the joined sources to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinSourceReferences.length; index++) { // Check if the query references any source data that the join will create queryPath = this._queryReferencesSource(query, joinSourceReferences[index], ''); if (queryPath) { analysis.joinQueries[joinSources[index].key] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinSources; analysis.queriesOn = analysis.queriesOn.concat(joinSources); } return analysis; }; /* * Checks if the passed query references a source object (such * as a collection) by name. * @param {Object} query The query object to scan. * @param {String} sourceName The source name to scan for in the query. * @param {String=} path The path to scan from. * @returns {} @private / Collection.prototype._queryReferencesSource = function (query, sourceName, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === sourceName) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesSource(query[i], sourceName, path); } } } } return false; }; /* * Returns the number of documents currently in the collection. * @returns {Number} / Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /* * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {} / Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions \|\| {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} / Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /* * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. / Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /* * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {} / Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName \|\| {}; this._indexById = this._indexById \|\| {}; var index, time = { start: new Date().getTime() }; if (options) { if (options.type) { // Check if the specified type is available if (Shared.index[options.type]) { // We found the type, generate it index = new Shared.index[options.type](keys, options, this); } else { throw(this.logIdentifier() + ' Cannot create index of type "' + options.type + '", type not found in the index type register (Shared.index)'); } } else { // Create default index type index = new IndexHashMap(keys, options, this); } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {} / Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} / Collection.prototype.lastOp = function () { return this._metrics.list(); }; /* * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} / Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload('Collection.prototype.collateAdd', { /* * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. / 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data.dataSet); self.update({}, obj1); } else { self.insert(packet.data.dataSet); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data.dataSet); } break; default: } }); }, /* * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. / 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate \|\| {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload('Db.prototype.collection', { /* * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} / '': function () { return this.$main.call(this, { name: this.objectId() }); }, /* * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} / 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /* * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} / 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /* * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} / 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /* * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} / 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /* * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} / 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /* * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {} / '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] \|\| new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options \|\| (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} / Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /* * Returns an array of collections the DB currently has. * @memberof Db * @param {String\|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. / Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Index2d":11,"./IndexBinaryTree":12,"./IndexHashMap":13,"./KeyValueStore":14,"./Metrics":15,"./Overload":27,"./Path":28,"./ReactorIO":29,"./Shared":31}],7:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, DbInit, Collection; Shared = _dereq_('./Shared'); /* * Creates a new collection group. Collection groups allow single operations to be * propagated to multiple collections at once. CRUD operations against a collection * group are in fed to the group's collections. Useful when separating out slightly * different data into multiple collections but querying as one collection. * @constructor / var CollectionGroup = function () { this.init.apply(this, arguments); }; CollectionGroup.prototype.init = function (name) { var self = this; self._name = name; self._data = new Collection('__FDB__cg_data_' + self._name); self._collections = []; self._view = []; }; Shared.addModule('CollectionGroup', CollectionGroup); Shared.mixin(CollectionGroup.prototype, 'Mixin.Common'); Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Events'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; DbInit = Shared.modules.Db.prototype.init; CollectionGroup.prototype.on = function () { this._data.on.apply(this._data, arguments); }; CollectionGroup.prototype.off = function () { this._data.off.apply(this._data, arguments); }; CollectionGroup.prototype.emit = function () { this._data.emit.apply(this._data, arguments); }; /* * Gets / sets the primary key for this collection group. * @param {String=} keyName The name of the primary key. * @returns {} / CollectionGroup.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { this._primaryKey = keyName; return this; } return this._primaryKey; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {} / Shared.synthesize(CollectionGroup.prototype, 'state'); /** * Gets / sets the db instance the collection group belongs to. * @param {Db=} db The db instance. * @returns {} / Shared.synthesize(CollectionGroup.prototype, 'db'); /** * Gets / sets the instance name. * @param {String=} name The new name to set. * @returns {} / Shared.synthesize(CollectionGroup.prototype, 'name'); CollectionGroup.prototype.addCollection = function (collection) { if (collection) { if (this._collections.indexOf(collection) === -1) { //var self = this; // Check for compatible primary keys if (this._collections.length) { if (this._primaryKey !== collection.primaryKey()) { throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!'); } } else { // Set the primary key to the first collection added this.primaryKey(collection.primaryKey()); } // Add the collection this._collections.push(collection); collection._groups = collection._groups \|\| []; collection._groups.push(this); collection.chain(this); // Hook the collection's drop event to destroy group data collection.on('drop', function () { // Remove collection from any group associations if (collection._groups && collection._groups.length) { var groupArr = [], i; // Copy the group array because if we call removeCollection on a group // it will alter the groups array of this collection mid-loop! for (i = 0; i < collection._groups.length; i++) { groupArr.push(collection._groups[i]); } // Loop any groups we are part of and remove ourselves from them for (i = 0; i < groupArr.length; i++) { collection._groups[i].removeCollection(collection); } } delete collection._groups; }); // Add collection's data this._data.insert(collection.find()); } } return this; }; CollectionGroup.prototype.removeCollection = function (collection) { if (collection) { var collectionIndex = this._collections.indexOf(collection), groupIndex; if (collectionIndex !== -1) { collection.unChain(this); this._collections.splice(collectionIndex, 1); collection._groups = collection._groups \|\| []; groupIndex = collection._groups.indexOf(this); if (groupIndex !== -1) { collection._groups.splice(groupIndex, 1); } collection.off('drop'); } if (this._collections.length === 0) { // Wipe the primary key delete this._primaryKey; } } return this; }; CollectionGroup.prototype._chainHandler = function (chainPacket) { //sender = chainPacket.sender; switch (chainPacket.type) { case 'setData': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Remove old data this._data.remove(chainPacket.data.oldData); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'insert': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'update': // Update data this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options); break; case 'remove': this._data.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; CollectionGroup.prototype.insert = function () { this._collectionsRun('insert', arguments); }; CollectionGroup.prototype.update = function () { this._collectionsRun('update', arguments); }; CollectionGroup.prototype.updateById = function () { this._collectionsRun('updateById', arguments); }; CollectionGroup.prototype.remove = function () { this._collectionsRun('remove', arguments); }; CollectionGroup.prototype._collectionsRun = function (type, args) { for (var i = 0; i < this._collections.length; i++) { this._collections[i][type].apply(this._collections[i], args); } }; CollectionGroup.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. / CollectionGroup.prototype.removeById = function (id) { // Loop the collections in this group and apply the remove for (var i = 0; i < this._collections.length; i++) { this._collections[i].removeById(id); } }; /* * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param query * @param options * @returns {} / CollectionGroup.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Drops a collection group from the database. * @returns {boolean} True on success, false on failure. / CollectionGroup.prototype.drop = function (callback) { if (!this.isDropped()) { var i, collArr, viewArr; if (this._debug) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; if (this._collections && this._collections.length) { collArr = [].concat(this._collections); for (i = 0; i < collArr.length; i++) { this.removeCollection(collArr[i]); } } if (this._view && this._view.length) { viewArr = [].concat(this._view); for (i = 0; i < viewArr.length; i++) { this._removeView(viewArr[i]); } } this.emit('drop', this); delete this._listeners; if (callback) { callback(false, true); } } return true; }; // Extend DB to include collection groups Db.prototype.init = function () { this._collectionGroup = {}; DbInit.apply(this, arguments); }; /* * Creates a new collectionGroup instance or returns an existing * instance if one already exists with the passed name. * @func collectionGroup * @memberOf Db * @param {String} name The name of the instance. * @returns {} / Db.prototype.collectionGroup = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof CollectionGroup) { return name; } if (this._collectionGroup && this._collectionGroup[name]) { return this._collectionGroup[name]; } this._collectionGroup[name] = new CollectionGroup(name).db(this); self.emit('create', self._collectionGroup[name], 'collectionGroup', name); return this._collectionGroup[name]; } else { // Return an object of collection data return this._collectionGroup; } }; /** * Returns an array of collection groups the DB currently has. * @returns {Array} An array of objects containing details of each collection group * the database is currently managing. / Db.prototype.collectionGroups = function () { var arr = [], i; for (i in this._collectionGroup) { if (this._collectionGroup.hasOwnProperty(i)) { arr.push({ name: i }); } } return arr; }; module.exports = CollectionGroup; },{"./Collection":6,"./Shared":31}],8:[function(_dereq_,module,exports){ / License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html / "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /* * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor / var Core = function (val) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name \|\| 'ForerunnerDB'; _instances.push(this); }; /* * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. / Core.prototype.instantiatedCount = function () { return _instances.length; }; /* * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array\|Object} Array of instances or a single instance. / Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /* * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array\|Object} Array of instance names or a single instance. / Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /* * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. / 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /* * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. / 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /* * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. / 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /* * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. / 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /* * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} / Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /* * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {} / Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {} / Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. / Core.prototype.isClient = function () { return !this._isServer; }; /* * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. / Core.prototype.isServer = function () { return this._isServer; }; /* * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. / Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":9,"./Metrics.js":15,"./Overload":27,"./Shared":31}],9:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Checksum, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /* * Creates a new ForerunnerDB database instance. * @constructor / var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /* * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. / 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /* * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. / 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /* * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. / 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /* * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} / Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Checksum = _dereq_('./Checksum.js'); Db.prototype._isServer = false; /* * Gets / sets the core object this database belongs to. / Shared.synthesize(Db.prototype, 'core'); /* * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {} / Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {} / Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {} / Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {} / Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} / Db.prototype.isClient = function () { return !this._isServer; }; /* * Returns true if ForerunnerDB is running on a server. * @returns {boolean} / Db.prototype.isServer = function () { return this._isServer; }; /* * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. / Db.prototype.Checksum = Checksum; /* * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. / Db.prototype.isClient = function () { return !this._isServer; }; /* * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. / Db.prototype.isServer = function () { return this._isServer; }; /* * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. / Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /* * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {} / Db.prototype.on = function(event, listener) { this._listeners = this._listeners \|\| {}; this._listeners[event] = this._listeners[event] \|\| []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {} / Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {=} data The data to emit with the event. @returns {} / Db.prototype.emit = function(event, data) { this._listeners = this._listeners \|\| {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} / Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /* * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} / Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /* * Drops the database. * @func drop * @memberof Db / '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /* * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. / 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /* * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. / 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /* * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. / 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /* * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} / Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] \|\| new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /* * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String\|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. / Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Checksum.js":5,"./Collection.js":6,"./Metrics.js":15,"./Overload":27,"./Shared":31}],10:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - rob@irrelon.com "use strict"; / Define some shared constants that will be used by all instances of the module. / var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /* * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {} / GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options \|\| options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. / GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /* * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} / GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /* * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} / GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch \|= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch \|= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],11:[function(_dereq_,module,exports){ "use strict"; / name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) / var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /* * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor / var Index2d = function () { this.init.apply(this, arguments); }; /* * Create the index. * @param {Object} keys The object with the keys that the user wishes the index * to operate on. * @param {Object} options Can be undefined, if passed is an object with arbitrary * options keys and values. * @param {Collection} collection The collection the index should be created for. / Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index['2d'] = Index2d; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":4,"./GeoHash":10,"./Path":28,"./Shared":31}],12:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) / var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /* * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor / var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index.btree = IndexBinaryTree; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":4,"./Path":28,"./Shared":31}],13:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /* * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor / var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] \|\| []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] \|\| []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] \|\| []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index.hashed = IndexHashMap; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":28,"./Shared":31}],14:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /* * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor / var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /* * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {} / Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {} / KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {} / KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {} value The value to assign to the key. @returns {} / KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {} / KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {} val A lookup query. @returns {} / KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' \|\| valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' \|\| valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {} / KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {} value The value to assign to the key. @returns {Boolean} True if data was set or false if data already * exists for the key. / KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":31}],15:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /* * The metrics class used to store details about operations. * @constructor / var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /* * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} / Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /* * Starts logging operations. * @returns {Metrics} / Metrics.prototype.start = function () { this._enabled = true; return this; }; /* * Stops logging operations. * @returns {Metrics} / Metrics.prototype.stop = function () { this._enabled = false; return this; }; /* * Clears all logged operations. * @returns {Metrics} / Metrics.prototype.clear = function () { this._data = []; return this; }; /* * Returns an array of all logged operations. * @returns {Array} / Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":26,"./Shared":31}],16:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],17:[function(_dereq_,module,exports){ "use strict"; /* * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin / var ChainReactor = { /* * Creates a chain link between the current reactor node and the passed * reactor node. Chain packets that are send by this reactor node will * then be propagated to the passed node for subsequent packets. * @param {} obj The chain reactor node to link to. / chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain \|\| []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, /** * Removes a chain link between the current reactor node and the passed * reactor node. Chain packets sent from this reactor node will no longer * be received by the passed node. * @param {} obj The chain reactor node to unlink from. / unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, /** * Determines if this chain reactor node has any listeners downstream. * @returns {Boolean} True if there are nodes downstream of this node. / chainWillSend: function () { return Boolean(this._chain); }, /* * Sends a chain reactor packet downstream from this node to any of its * chained targets that were linked to this node via a call to chain(). * @param {String} type The type of chain reactor packet to send. This * can be any string but the receiving reactor nodes will not react to * it unless they recognise the string. Built-in strings include: "insert", * "update", "remove", "setData" and "debug". * @param {Object} data A data object that usually contains a key called * "dataSet" which is an array of items to work on, and can contain other * custom keys that help describe the operation. * @param {Object=} options An options object. Can also contain custom * key/value pairs that your custom chain reactor code can operate on. / chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index, dataCopy = this.decouple(data, count); for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state \|\| (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, dataCopy[index], options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, /* * Handles receiving a chain reactor message that was sent via the chainSend() * method. Creates the chain packet object and then allows it to be processed. * @param {Object} sender The node that is sending the packet. * @param {String} type The type of packet. * @param {Object} data The data related to the packet. * @param {Object=} options An options object. / chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }, cancelPropagate = false; if (this.debug && this.debug()) { console.log(this.logIdentifier() + ' Received data from parent reactor node'); } // Check if we have a chain handler method if (this._chainHandler) { // Fire our internal handler cancelPropagate = this._chainHandler(chainPacket); } // Check if we were told to cancel further propagation if (!cancelPropagate) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],18:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /* * Provides commonly used methods to most classes in ForerunnerDB. * @mixin / Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /* * Generates a JSON serialisation-compatible object instance. After the * instance has been passed through this method, it will be able to survive * a JSON.stringify() and JSON.parse() cycle and still end up as an * instance at the end. Further information about this process can be found * in the ForerunnerDB wiki at: https://github.com/Irrelon/ForerunnerDB/wiki/Serialiser-&-Performance-Benchmarks * @param {} val The object instance such as "new Date()" or "new RegExp()". / make: function (val) { // This is a conversion request, hand over to serialiser return serialiser.convert(val); }, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String\|} key The key under which to store the passed value or retrieve the existing stored value. * @param {=} val Optional value. If passed will overwrite the existing value stored against the specified key if one currently exists. * @returns {} / store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store \|\| {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String\|} key The key of the key/value pair to remove; @returns {Common} Returns this for chaining. / unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /* * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {} / decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. / jParse: function (data) { return JSON.parse(data, serialiser.reviver()); }, /* * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. / jStringify: function (data) { //return serialiser.stringify(data); return JSON.stringify(data); }, /* * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} / objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Generates a unique hash for the passed object. * @param {Object} obj The object to generate a hash for. * @returns {String} / hash: function (obj) { return JSON.stringify(obj); }, /* * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. / /* * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. / debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug \|\| {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) \|\| (this._db && this._db._debug && this._db._debug[val]) \|\| (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug \|\| {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) \|\| (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /* * Returns a string describing the class this instance is derived from. * @returns {string} / classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /* * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. / instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /* * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. / logIdentifier: function () { return 'ForerunnerDB ' + this.instanceIdentifier(); }, /* * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. / convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[\|$\|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[\|$\|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /* * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. / isDropped: function () { return this._state === 'dropped'; }, /* * Registers a timed callback that will overwrite itself if * the same id is used within the timeout period. Useful * for de-bouncing fast-calls. * @param {String} id An ID for the call (use the same one * to debounce the same calls). * @param {Function} callback The callback method to call on * timeout. * @param {Number} timeout The timeout in milliseconds before * the callback is called. / debounce: function (id, callback, timeout) { var self = this, newData; self._debounce = self._debounce \|\| {}; if (self._debounce[id]) { // Clear timeout for this item clearTimeout(self._debounce[id].timeout); } newData = { callback: callback, timeout: setTimeout(function () { // Delete existing reference delete self._debounce[id]; // Call the callback callback(); }, timeout) }; // Save current data self._debounce[id] = newData; } }; module.exports = Common; },{"./Overload":27,"./Serialiser":30}],19:[function(_dereq_,module,exports){ "use strict"; /* * Provides some database constants. * @mixin / var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],20:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /* * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin / var Events = { on: new Overload({ /* * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. / 'string, function': function (event, listener) { this._listeners = this._listeners \|\| {}; this._listeners[event] = this._listeners[event] \|\| {}; this._listeners[event][''] = this._listeners[event][''] \|\| []; this._listeners[event][''].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {} id The document id to match against. @param {Function} listener The method to call when the event is fired. / 'string, , function': function (event, id, listener) { this._listeners = this._listeners \|\| {}; this._listeners[event] = this._listeners[event] \|\| {}; this._listeners[event][id] = this._listeners[event][id] \|\| []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, , function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, , function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, ': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners \|\| {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['']) { arr = this._listeners[event]['']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {=} data Optional data to emit with the event. / deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db \|\| (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout \|\| {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":27}],21:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin / var Matching = { /* * Internal method that checks a document against a test object. * @param {} source The source object or value to test against. @param {} test The test object or value to test with. @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private / _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; if (sourceType === 'object' && source === null) { sourceType = 'null'; } if (testType === 'object' && test === null) { testType = 'null'; } options = options \|\| {}; queryOptions = queryOptions \|\| {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData \|\| {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' \|\| sourceType === 'number' \|\| sourceType === 'null') && (testType === 'string' \|\| testType === 'number' \|\| testType === 'null')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number' \|\| sourceType === 'null' \|\| testType === 'null') { // Number or null comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' \|\| sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /* * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {} source The source data to match the query against. @param {} test The query to match the source against. @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {} @private / _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] \|\| {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] \|\| {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] \|\| typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query \|\| {}; findOptions = test.$options \|\| {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery \|\| {}; subOptions = test.$subOptions \|\| {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; }, /** * * @param {Array \| Object} docArr An array of objects to run the join * operation against or a single object. * @param {Array} joinClause The join clause object array (the array in * the $join key of a normal join options object). * @param {Object} joinSource An object containing join source reference * data or a blank object if you are doing a bespoke join operation. * @param {Object} options An options object or blank object if no options. * @returns {Array} * @private / applyJoin: function (docArr, joinClause, joinSource, options) { var self = this, joinSourceIndex, joinSourceKey, joinMatch, joinSourceType, joinSourceIdentifier, resultKeyName, joinSourceInstance, resultIndex, joinSearchQuery, joinMulti, joinRequire, joinPrefix, joinMatchIndex, joinMatchData, joinSearchOptions, joinFindResults, joinFindResult, joinItem, resultRemove = [], l; if (!(docArr instanceof Array)) { // Turn the document into an array docArr = [docArr]; } for (joinSourceIndex = 0; joinSourceIndex < joinClause.length; joinSourceIndex++) { for (joinSourceKey in joinClause[joinSourceIndex]) { if (joinClause[joinSourceIndex].hasOwnProperty(joinSourceKey)) { // Get the match data for the join joinMatch = joinClause[joinSourceIndex][joinSourceKey]; // Check if the join is to a collection (default) or a specified source type // e.g 'view' or 'collection' joinSourceType = joinMatch.$sourceType \|\| 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; // Set the key to store the join result in to the collection name by default // can be overridden by the '$as' clause in the join object resultKeyName = joinSourceKey; // Get the join collection instance from the DB if (joinSource[joinSourceIdentifier]) { // We have a joinSource for this identifier already (given to us by // an index when we analysed the query earlier on) and we can use // that source instead. joinSourceInstance = joinSource[joinSourceIdentifier]; } else { // We do not already have a joinSource so grab the instance from the db if (this._db[joinSourceType] && typeof this._db[joinSourceType] === 'function') { joinSourceInstance = this._db[joinSourceType](joinSourceKey); } } // Loop our result data array for (resultIndex = 0; resultIndex < docArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query \|\| joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self.resolveDynamicQuery(joinMatchData.$query, docArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultKeyName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self.resolveDynamicQuery(joinMatchData, docArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinSourceInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire \|\| (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultKeyName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = docArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { docArr[resultIndex][resultKeyName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultIndex); } } } } } return resultRemove; }, /* * Takes a query object with dynamic references and converts the references * into actual values from the references source. * @param {Object} query The query object with dynamic references. * @param {Object} item The document to apply the references to. * @returns {} @private / resolveDynamicQuery: function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; // Check for early exit conditions if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = this.sharedPathSolver.value(item, query.substr(3, query.length - 3)); } else { pathResult = this.sharedPathSolver.value(item, query); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = this.sharedPathSolver.value(item, propVal.substr(3, propVal.length - 3))[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self.resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }, spliceArrayByIndexList: function (arr, list) { var i; for (i = list.length - 1; i >= 0; i--) { arr.splice(list[i], 1); } } }; module.exports = Matching; },{}],22:[function(_dereq_,module,exports){ "use strict"; /* * Provides sorting methods. * @mixin / var Sorting = { /* * Sorts the passed value a against the passed value b ascending. * @param {} a The first value to compare. @param {} b The second value to compare. @returns {} 1 if a is sorted after b, -1 if a is sorted before b. / sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {} a The first value to compare. @param {} b The second value to compare. @returns {} 1 if a is sorted after b, -1 if a is sorted before b. / sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin / Tags = { /* * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} / tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] \|\| []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /* * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} / tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /* * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. / tagLookup: function (name) { return tagMap[name] \|\| []; }, /* * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} / tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],24:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /* * Provides trigger functionality methods. * @mixin / var Triggers = { /* * When called in a before phase the newDoc object can be directly altered * to modify the data in it before the operation is carried out. * @callback addTriggerCallback * @param {Object} operation The details about the operation. * @param {Object} oldDoc The document before the operation. * @param {Object} newDoc The document after the operation. / /* * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Constants} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Constants} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {addTriggerCallback} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. / addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { self.triggerStack = {}; // The trigger does not exist, create it self._trigger = self._trigger \|\| {}; self._trigger[type] = self._trigger[type] \|\| {}; self._trigger[type][phase] = self._trigger[type][phase] \|\| []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /* * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. / removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, /* * Tells the current instance to fire or ignore all triggers whether they * are enabled or not. * @param {Boolean} val Set to true to ignore triggers or false to not * ignore them. * @returns {} / ignoreTriggers: function (val) { if (val !== undefined) { this._ignoreTriggers = val; return this; } return this._ignoreTriggers; }, /** * Generates triggers that fire in the after phase for all CRUD ops * that automatically transform data back and forth and keep both * import and export collections in sync with each other. * @param {String} id The unique id for this link IO. * @param {Object} ioData The settings for the link IO. / addLinkIO: function (id, ioData) { var self = this, matchAll, exportData, importData, exportTriggerMethod, importTriggerMethod, exportTo, importFrom, allTypes, i; // Store the linkIO self._linkIO = self._linkIO \|\| {}; self._linkIO[id] = ioData; exportData = ioData['export']; importData = ioData['import']; if (exportData) { exportTo = self.db().collection(exportData.to); } if (importData) { importFrom = self.db().collection(importData.from); } allTypes = [ self.TYPE_INSERT, self.TYPE_UPDATE, self.TYPE_REMOVE ]; matchAll = function (data, callback) { // Match all callback(false, true); }; if (exportData) { // Check for export match method if (!exportData.match) { // No match method found, use the match all method exportData.match = matchAll; } // Check for export types if (!exportData.types) { exportData.types = allTypes; } exportTriggerMethod = function (operation, oldDoc, newDoc) { // Check if we should execute against this data exportData.match(newDoc, function (err, doExport) { if (!err && doExport) { // Get data to upsert (if any) exportData.data(newDoc, operation.type, function (err, data, callback) { if (!err && data) { // Disable all currently enabled triggers so that we // don't go into a trigger loop exportTo.ignoreTriggers(true); if (operation.type !== 'remove') { // Do upsert exportTo.upsert(data, callback); } else { // Do remove exportTo.remove(data, callback); } // Re-enable the previous triggers exportTo.ignoreTriggers(false); } }); } }); }; } if (importData) { // Check for import match method if (!importData.match) { // No match method found, use the match all method importData.match = matchAll; } // Check for import types if (!importData.types) { importData.types = allTypes; } importTriggerMethod = function (operation, oldDoc, newDoc) { // Check if we should execute against this data importData.match(newDoc, function (err, doExport) { if (!err && doExport) { // Get data to upsert (if any) importData.data(newDoc, operation.type, function (err, data, callback) { if (!err && data) { // Disable all currently enabled triggers so that we // don't go into a trigger loop exportTo.ignoreTriggers(true); if (operation.type !== 'remove') { // Do upsert self.upsert(data, callback); } else { // Do remove self.remove(data, callback); } // Re-enable the previous triggers exportTo.ignoreTriggers(false); } }); } }); }; } if (exportData) { for (i = 0; i < exportData.types.length; i++) { self.addTrigger(id + 'export' + exportData.types[i], exportData.types[i], self.PHASE_AFTER, exportTriggerMethod); } } if (importData) { for (i = 0; i < importData.types.length; i++) { importFrom.addTrigger(id + 'import' + importData.types[i], importData.types[i], self.PHASE_AFTER, importTriggerMethod); } } }, /* * Removes a previously added link IO via it's ID. * @param {String} id The id of the link IO to remove. * @returns {boolean} True if successful, false if the link IO * was not found. / removeLinkIO: function (id) { var self = this, linkIO = self._linkIO[id], exportData, importData, importFrom, i; if (linkIO) { exportData = linkIO['export']; importData = linkIO['import']; if (exportData) { for (i = 0; i < exportData.types.length; i++) { self.removeTrigger(id + 'export' + exportData.types[i], exportData.types[i], self.db.PHASE_AFTER); } } if (importData) { importFrom = self.db().collection(importData.from); for (i = 0; i < importData.types.length; i++) { importFrom.removeTrigger(id + 'import' + importData.types[i], importData.types[i], self.db.PHASE_AFTER); } } delete self._linkIO[id]; return true; } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /* * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. / willTrigger: function (type, phase) { if (!this._ignoreTriggers && this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /* * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} / processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response, typeName, phaseName; if (!self._ignoreTriggers && self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (self.debug()) { switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } console.log('Triggers: Processing trigger "' + triggerItem.id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Check if the trigger is already in the stack, if it is, // don't fire it again (this is so we avoid infinite loops // where a trigger triggers another trigger which calls this // one and so on) if (self.triggerStack && self.triggerStack[type] && self.triggerStack[type][phase] && self.triggerStack[type][phase][triggerItem.id]) { // The trigger is already in the stack, do not fire the trigger again if (self.debug()) { console.log('Triggers: Will not run trigger "' + triggerItem.id + '" for ' + typeName + ' in phase "' + phaseName + '" as it is already in the stack!'); } continue; } // Add the trigger to the stack so we don't go down an endless // trigger loop self.triggerStack = self.triggerStack \|\| {}; self.triggerStack[type] = {}; self.triggerStack[type][phase] = {}; self.triggerStack[type][phase][triggerItem.id] = true; // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Remove the trigger from the stack self.triggerStack = self.triggerStack \|\| {}; self.triggerStack[type] = {}; self.triggerStack[type][phase] = {}; self.triggerStack[type][phase][triggerItem.id] = false; // Check the response for a non-expected result (anything other than // [undefined, true or false] is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /* * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private / _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":27}],25:[function(_dereq_,module,exports){ "use strict"; /* * Provides methods to handle object update operations. * @mixin / var Updating = { /* * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {} val The new value of the property. @private / _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"'); } }, /* * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private / _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /* * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private / _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /* * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private / _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /* * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private / _updatePush: function (arr, doc) { arr.push(doc); }, /* * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private / _updatePull: function (arr, index) { arr.splice(index, 1); }, /* * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private / _updateMultiply: function (doc, prop, val) { doc[prop] = val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private / _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /* * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {} val The new property value. @private / _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /* * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private / _updateUnset: function (doc, prop) { delete doc[prop]; }, /* * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private / _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /* * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private / _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],26:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /* * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor / var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /* * Starts the operation timer. / Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /* * Adds an item to the operation log. * @param {String} event The item to log. * @returns {} / Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {} / Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] \|\| {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {} / Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. / Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":28,"./Shared":31}],27:[function(_dereq_,module,exports){ "use strict"; /* * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {String=} name A name to provide this overload to help identify * it if any errors occur during the resolving phase of the overload. This * is purely for debug purposes and serves no functional purpose. * @param {Object} def The overload definition. * @returns {Function} * @constructor / var Overload = function (name, def) { if (!def) { def = name; name = undefined; } if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a string in it if (defNewKey.indexOf('') === -1) { // No found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, overloadName; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } overloadName = name !== undefined ? name : typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload Definition:', def); throw('ForerunnerDB.Overload "' + overloadName + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard . E.g. it will convert the signature: string,,string to all potentials: string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. / Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['array', 'string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],28:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /* * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor / var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /* * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. / Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /* * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. / Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /* * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. / Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /* * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys / Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /* * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} / Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /* * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} / Path.prototype.parseArr = function (obj, options) { options = options \|\| {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path \|\| ''; paths = paths \|\| []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore \|\| (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /* * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {} val The value to set the object path to. @returns {} / Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] \|\| {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {} / Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. / Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options \|\| options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts \|\| this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart \|\| typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /* * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {} val The value to push to the array at the object path. @returns {} / Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] \|\| {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] \|\| []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. / Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts \|\| this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart \|\| typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /* * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {} val The value to set the object path to. @returns {} / Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] \|\| {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {} / Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":31}],29:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {} reactorIn An object that has the Mixin.ChainReactor methods mixed in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {} reactorOut An object that has the Mixin.ChainReactor methods mixed in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor / var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /* * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} / ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /* * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {} / Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":31}],30:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor / var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { var self = this; this._encoder = []; this._decoder = []; // Handler for Date() objects this.registerHandler('$date', function (objInstance) { if (objInstance instanceof Date) { // Augment this date object with a new toJSON method objInstance.toJSON = function () { return "$date:" + this.toISOString(); }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$date:') === 0) { return self.convert(new Date(data.substr(6))); } return undefined; }); // Handler for RegExp() objects this.registerHandler('$regexp', function (objInstance) { if (objInstance instanceof RegExp) { objInstance.toJSON = function () { return "$regexp:" + this.source.length + ":" + this.source + ":" + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : ''); /return { source: this.source, params: '' + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '') };/ }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$regexp:') === 0) { var dataStr = data.substr(8),//± lengthEnd = dataStr.indexOf(':'), sourceLength = Number(dataStr.substr(0, lengthEnd)), source = dataStr.substr(lengthEnd + 1, sourceLength), params = dataStr.substr(lengthEnd + sourceLength + 2); return self.convert(new RegExp(source, params)); } return undefined; }); }; Serialiser.prototype.registerHandler = function (handles, encoder, decoder) { if (handles !== undefined) { // Register encoder this._encoder.push(encoder); // Register decoder this._decoder.push(decoder); } }; Serialiser.prototype.convert = function (data) { // Run through converters and check for match var arr = this._encoder, i; for (i = 0; i < arr.length; i++) { if (arr[i](data)) { // The converter we called matched the object and converted it // so let's return it now. return data; } } // No converter matched the object, return the unaltered one return data; }; Serialiser.prototype.reviver = function () { var arr = this._decoder; return function (key, value) { // Check if we have a decoder method for this key var decodedData, i; for (i = 0; i < arr.length; i++) { decodedData = arr[i](value); if (decodedData !== undefined) { // The decoder we called matched the object and decoded it // so let's return it now. return decodedData; } } // No decoder, return basic value return value; }; }; module.exports = Serialiser; },{}],31:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /* * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin / var Shared = { version: '1.3.759', modules: {}, plugins: {}, index: {}, _synth: {}, /* * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. / addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /* * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. / finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /* * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. / moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /* * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. / moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /* * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. / 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /* * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. / 'object, ': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); / synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] \|\| function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /* * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor / overload: Overload, /* * Define the mixins that other modules can use as required. * @memberof Shared / mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":16,"./Mixin.ChainReactor":17,"./Mixin.Common":18,"./Mixin.Constants":19,"./Mixin.Events":20,"./Mixin.Matching":21,"./Mixin.Sorting":22,"./Mixin.Tags":23,"./Mixin.Triggers":24,"./Mixin.Updating":25,"./Overload":27}],32:[function(_dereq_,module,exports){ / jshint strict:false / if (!Array.prototype.filter) { Array.prototype.filter = function(fun/, thisArg/) { if (this === void 0 \|\| this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex \|\| 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}],33:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, CollectionGroup, CollectionInit, DbInit, ReactorIO, ActiveBucket, Overload = _dereq_('./Overload'), Path, sharedPathSolver; Shared = _dereq_('./Shared'); /* * Creates a new view instance. * @param {String} name The name of the view. * @param {Object=} query The view's query. * @param {Object=} options An options object. * @constructor / var View = function (name, query, options) { this.init.apply(this, arguments); }; Shared.addModule('View', View); Shared.mixin(View.prototype, 'Mixin.Common'); Shared.mixin(View.prototype, 'Mixin.Matching'); Shared.mixin(View.prototype, 'Mixin.ChainReactor'); Shared.mixin(View.prototype, 'Mixin.Constants'); Shared.mixin(View.prototype, 'Mixin.Triggers'); Shared.mixin(View.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); CollectionGroup = _dereq_('./CollectionGroup'); ActiveBucket = _dereq_('./ActiveBucket'); ReactorIO = _dereq_('./ReactorIO'); CollectionInit = Collection.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; Path = Shared.modules.Path; sharedPathSolver = new Path(); View.prototype.init = function (name, query, options) { var self = this; this.sharedPathSolver = sharedPathSolver; this._name = name; this._listeners = {}; this._querySettings = {}; this._debug = {}; this.query(query, options, false); this._collectionDroppedWrap = function () { self._collectionDropped.apply(self, arguments); }; this._data = new Collection(this.name() + '_internal'); }; /* * This reactor IO node is given data changes from source data and * then acts as a firewall process between the source and view data. * Data needs to meet the requirements this IO node imposes before * the data is passed down the reactor chain (to the view). This * allows us to intercept data changes from the data source and act * on them such as applying transforms, checking the data matches * the view's query, applying joins to the data etc before sending it * down the reactor chain via the this.chainSend() calls. * * Update packets are especially complex to handle because an update * on the underlying source data could translate into an insert, * update or remove call on the view. Take a scenario where the view's * query limits the data see from the source. If the source data is * updated and the data now falls inside the view's query limitations * the data is technically now an insert on the view, not an update. * The same is true in reverse where the update becomes a remove. If * the updated data already exists in the view and will still exist * after the update operation then the update can remain an update. * @param {Object} chainPacket The chain reactor packet representing the * data operation that has just been processed on the source data. * @param {View} self The reference to the view we are operating for. * @private / View.prototype._handleChainIO = function (chainPacket, self) { var type = chainPacket.type, hasActiveJoin, hasActiveQuery, hasTransformIn, sharedData; // NOTE: "self" in this context is the view instance. // NOTE: "this" in this context is the ReactorIO node sitting in // between the source (sender) and the destination (listener) and // in this case the source is the view's "from" data source and the // destination is the view's _data collection. This means // that "this.chainSend()" is asking the ReactorIO node to send the // packet on to the destination listener. // EARLY EXIT: Check that the packet is not a CRUD operation if (type !== 'setData' && type !== 'insert' && type !== 'update' && type !== 'remove') { // This packet is NOT a CRUD operation packet so exit early! // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; } // We only need to check packets under three conditions // 1) We have a limiting query on the view "active query", // 2) We have a query options with a $join clause on the view "active join" // 3) We have a transformIn operation registered on the view. // If none of these conditions exist we can just allow the chain // packet to proceed as normal hasActiveJoin = Boolean(self._querySettings.options && self._querySettings.options.$join); hasActiveQuery = Boolean(self._querySettings.query); hasTransformIn = self._data._transformIn !== undefined; // EARLY EXIT: Check for any complex operation flags and if none // exist, send the packet on and exit early if (!hasActiveJoin && !hasActiveQuery && !hasTransformIn) { // We don't have any complex operation flags so exit early! // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; } // We have either an active query, active join or a transformIn // function registered on the view // We create a shared data object here so that the disparate method // calls can share data with each other via this object whilst // still remaining separate methods to keep code relatively clean. sharedData = { dataArr: [], removeArr: [] }; // Check the packet type to get the data arrays to work on if (chainPacket.type === 'insert') { // Check if the insert data is an array if (chainPacket.data.dataSet instanceof Array) { // Use the insert data array sharedData.dataArr = chainPacket.data.dataSet; } else { // Generate an array from the single insert object sharedData.dataArr = [chainPacket.data.dataSet]; } } else if (chainPacket.type === 'update') { // Use the dataSet array sharedData.dataArr = chainPacket.data.dataSet; } else if (chainPacket.type === 'remove') { if (chainPacket.data.dataSet instanceof Array) { // Use the remove data array sharedData.removeArr = chainPacket.data.dataSet; } else { // Generate an array from the single remove object sharedData.removeArr = [chainPacket.data.dataSet]; } } // Safety check if (!(sharedData.dataArr instanceof Array)) { // This shouldn't happen, let's log it console.warn('WARNING: dataArr being processed by chain reactor in View class is inconsistent!'); sharedData.dataArr = []; } if (!(sharedData.removeArr instanceof Array)) { // This shouldn't happen, let's log it console.warn('WARNING: removeArr being processed by chain reactor in View class is inconsistent!'); sharedData.removeArr = []; } // We need to operate in this order: // 1) Check if there is an active join - active joins are operated // against the SOURCE data. The joined data can potentially be // utilised by any active query or transformIn so we do this step first. // 2) Check if there is an active query - this is a query that is run // against the SOURCE data after any active joins have been resolved // on the source data. This allows an active query to operate on data // that would only exist after an active join has been executed. // If the source data does not fall inside the limiting factors of the // active query then we add it to a removal array. If it does fall // inside the limiting factors when we add it to an upsert array. This // is because data that falls inside the query could end up being // either new data or updated data after a transformIn operation. // 3) Check if there is a transformIn function. If a transformIn function // exist we run it against the data after doing any active join and // active query. if (hasActiveJoin) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_ActiveJoin'); } self._handleChainIO_ActiveJoin(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_ActiveJoin'); } } if (hasActiveQuery) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_ActiveQuery'); } self._handleChainIO_ActiveQuery(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_ActiveQuery'); } } if (hasTransformIn) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_TransformIn'); } self._handleChainIO_TransformIn(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_TransformIn'); } } // Check if we still have data to operate on and exit // if there is none left if (!sharedData.dataArr.length && !sharedData.removeArr.length) { // There is no more data to operate on, exit without // sending any data down the chain reactor (return true // will tell reactor to exit without continuing)! return true; } // Grab the public data collection's primary key sharedData.pk = self._data.primaryKey(); // We still have data left, let's work out how to handle it // first let's loop through the removals as these are easy if (sharedData.removeArr.length) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_RemovePackets'); } self._handleChainIO_RemovePackets(this, chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_RemovePackets'); } } if (sharedData.dataArr.length) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_UpsertPackets'); } self._handleChainIO_UpsertPackets(this, chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_UpsertPackets'); } } // Now return true to tell the chain reactor not to propagate // the data itself as we have done all that work here return true; }; View.prototype._handleChainIO_ActiveJoin = function (chainPacket, sharedData) { var dataArr = sharedData.dataArr, removeArr; // Since we have an active join, all we need to do is operate // the join clause on each item in the packet's data array. removeArr = this.applyJoin(dataArr, this._querySettings.options.$join, {}, {}); // Now that we've run our join keep in mind that joins can exclude data // if there is no matching joined data and the require: true clause in // the join options is enabled. This means we have to store a removal // array that tells us which items from the original data we sent to // join did not match the join data and were set with a require flag. // Now that we have our array of items to remove, let's run through the // original data and remove them from there. this.spliceArrayByIndexList(dataArr, removeArr); // Make sure we add any items we removed to the shared removeArr sharedData.removeArr = sharedData.removeArr.concat(removeArr); }; View.prototype._handleChainIO_ActiveQuery = function (chainPacket, sharedData) { var self = this, dataArr = sharedData.dataArr, i; // Now we need to run the data against the active query to // see if the data should be in the final data list or not, // so we use the _match method. // Loop backwards so we can safely splice from the array // while we are looping for (i = dataArr.length - 1; i >= 0; i--) { if (!self._match(dataArr[i], self._querySettings.query, self._querySettings.options, 'and', {})) { // The data didn't match the active query, add it // to the shared removeArr sharedData.removeArr.push(dataArr[i]); // Now remove it from the shared dataArr dataArr.splice(i, 1); } } }; View.prototype._handleChainIO_TransformIn = function (chainPacket, sharedData) { var self = this, dataArr = sharedData.dataArr, removeArr = sharedData.removeArr, dataIn = self._data._transformIn, i; // At this stage we take the remaining items still left in the data // array and run our transformIn method on each one, modifying it // from what it was to what it should be on the view. We also have // to run this on items we want to remove too because transforms can // affect primary keys and therefore stop us from identifying the // correct items to run removal operations on. // It is important that these are transformed BEFORE they are passed // to the CRUD methods because we use the CU data to check the position // of the item in the array and that can only happen if it is already // pre-transformed. The removal stuff also needs pre-transformed // because ids can be modified by a transform. for (i = 0; i < dataArr.length; i++) { // Assign the new value dataArr[i] = dataIn(dataArr[i]); } for (i = 0; i < removeArr.length; i++) { // Assign the new value removeArr[i] = dataIn(removeArr[i]); } }; View.prototype._handleChainIO_RemovePackets = function (ioObj, chainPacket, sharedData) { var $or = [], pk = sharedData.pk, removeArr = sharedData.removeArr, packet = { dataSet: removeArr, query: { $or: $or } }, orObj, i; for (i = 0; i < removeArr.length; i++) { orObj = {}; orObj[pk] = removeArr[i][pk]; $or.push(orObj); } ioObj.chainSend('remove', packet); }; View.prototype._handleChainIO_UpsertPackets = function (ioObj, chainPacket, sharedData) { var data = this._data, primaryIndex = data._primaryIndex, primaryCrc = data._primaryCrc, pk = sharedData.pk, dataArr = sharedData.dataArr, arrItem, insertArr = [], updateArr = [], query, i; // Let's work out what type of operation this data should // generate between an insert or an update. for (i = 0; i < dataArr.length; i++) { arrItem = dataArr[i]; // Check if the data already exists in the data if (primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (primaryCrc.get(arrItem[pk]) !== this.hash(arrItem[pk])) { // The document exists in the data collection but data differs, update required updateArr.push(arrItem); } } else { // The document is missing from this collection, insert required insertArr.push(arrItem); } } if (insertArr.length) { ioObj.chainSend('insert', { dataSet: insertArr }); } if (updateArr.length) { for (i = 0; i < updateArr.length; i++) { arrItem = updateArr[i]; query = {}; query[pk] = arrItem[pk]; ioObj.chainSend('update', { query: query, update: arrItem, dataSet: [arrItem] }); } } }; /* * Executes an insert against the view's underlying data-source. * @see Collection::insert() / View.prototype.insert = function () { this._from.insert.apply(this._from, arguments); }; /* * Executes an update against the view's underlying data-source. * @see Collection::update() / View.prototype.update = function () { this._from.update.apply(this._from, arguments); }; /* * Executes an updateById against the view's underlying data-source. * @see Collection::updateById() / View.prototype.updateById = function () { this._from.updateById.apply(this._from, arguments); }; /* * Executes a remove against the view's underlying data-source. * @see Collection::remove() / View.prototype.remove = function () { this._from.remove.apply(this._from, arguments); }; /* * Queries the view data. * @see Collection::find() * @returns {Array} The result of the find query. / View.prototype.find = function (query, options) { return this._data.find(query, options); }; /* * Queries the view data for a single document. * @see Collection::findOne() * @returns {Object} The result of the find query. / View.prototype.findOne = function (query, options) { return this._data.findOne(query, options); }; /* * Queries the view data by specific id. * @see Collection::findById() * @returns {Array} The result of the find query. / View.prototype.findById = function (id, options) { return this._data.findById(id, options); }; /* * Queries the view data in a sub-array. * @see Collection::findSub() * @returns {Array} The result of the find query. / View.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._data.findSub(match, path, subDocQuery, subDocOptions); }; /* * Queries the view data in a sub-array and returns first match. * @see Collection::findSubOne() * @returns {Object} The result of the find query. / View.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this._data.findSubOne(match, path, subDocQuery, subDocOptions); }; /* * Gets the module's internal data collection. * @returns {Collection} / View.prototype.data = function () { return this._data; }; /* * Sets the source from which the view will assemble its data. * @param {Collection\|View} source The source to use to assemble view data. * @param {Function=} callback A callback method. * @returns {} If no argument is passed, returns the current value of from, otherwise returns itself for chaining. / View.prototype.from = function (source, callback) { var self = this; if (source !== undefined) { // Check if we have an existing from if (this._from) { // Remove the listener to the drop event this._from.off('drop', this._collectionDroppedWrap); // Remove the current reference to the _from since we // are about to replace it with a new one delete this._from; } // Check if we have an existing reactor io that links the // previous _from source to the view's internal data if (this._io) { // Drop the io and remove it this._io.drop(); delete this._io; } // Check if we were passed a source name rather than a // reference to a source object if (typeof(source) === 'string') { // We were passed a name, assume it is a collection and // get the reference to the collection of that name source = this._db.collection(source); } // Check if we were passed a reference to a view rather than // a collection. Views need to be handled slightly differently // since their data is stored in an internal data collection // rather than actually being a direct data source themselves. if (source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source._data; if (this.debug()) { console.log(this.logIdentifier() + ' Using internal data "' + source.instanceIdentifier() + '" for IO graph linking'); } } // Assign the new data source as the view's _from this._from = source; // Hook the new data source's drop event so we can unhook // it as a data source if it gets dropped. This is important // so that we don't run into problems using a dropped source // for active data. this._from.on('drop', this._collectionDroppedWrap); // Create a new reactor IO graph node that intercepts chain packets from the // view's _from source and determines how they should be interpreted by // this view. See the _handleChainIO() method which does all the chain packet // processing for the view. this._io = new ReactorIO(this._from, this, function (chainPacket) { return self._handleChainIO.call(this, chainPacket, self); }); // Set the view's internal data primary key to the same as the // current active _from data source this._data.primaryKey(source.primaryKey()); // Do the initial data lookup and populate the view's internal data // since at this point we don't actually have any data in the view // yet. var collData = source.find(this._querySettings.query, this._querySettings.options); this._data.setData(collData, {}, callback); // If we have an active query and that query has an $orderBy clause, // update our active bucket which allows us to keep track of where // data should be placed in our internal data array. This is about // ordering of data and making sure that we maintain an ordered array // so that if we have data-binding we can place an item in the data- // bound view at the correct location. Active buckets use quick-sort // algorithms to quickly determine the position of an item inside an // existing array based on a sort protocol. if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; } return this._from; }; /* * The chain reaction handler method for the view. * @param {Object} chainPacket The chain reaction packet to handle. * @private / View.prototype._chainHandler = function (chainPacket) { var //self = this, arr, count, index, insertIndex, updates, primaryKey, item, currentIndex; if (this.debug()) { console.log(this.logIdentifier() + ' Received chain reactor data: ' + chainPacket.type); } switch (chainPacket.type) { case 'setData': if (this.debug()) { console.log(this.logIdentifier() + ' Setting data in underlying (internal) view collection "' + this._data.name() + '"'); } // Get the new data from our underlying data source sorted as we want var collData = this._from.find(this._querySettings.query, this._querySettings.options); this._data.setData(collData); // Rebuild active bucket as well this.rebuildActiveBucket(this._querySettings.options); break; case 'insert': if (this.debug()) { console.log(this.logIdentifier() + ' Inserting some data into underlying (internal) view collection "' + this._data.name() + '"'); } // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Make sure we are working with an array if (!(chainPacket.data.dataSet instanceof Array)) { chainPacket.data.dataSet = [chainPacket.data.dataSet]; } if (this._querySettings.options && this._querySettings.options.$orderBy) { // Loop the insert data and find each item's index arr = chainPacket.data.dataSet; count = arr.length; for (index = 0; index < count; index++) { insertIndex = this._activeBucket.insert(arr[index]); this._data._insertHandle(arr[index], insertIndex); } } else { // Set the insert index to the passed index, or if none, the end of the view data array insertIndex = this._data._data.length; this._data._insertHandle(chainPacket.data.dataSet, insertIndex); } break; case 'update': if (this.debug()) { console.log(this.logIdentifier() + ' Updating some data in underlying (internal) view collection "' + this._data.name() + '"'); } primaryKey = this._data.primaryKey(); // Do the update updates = this._data._handleUpdate( chainPacket.data.query, chainPacket.data.update, chainPacket.data.options ); if (this._querySettings.options && this._querySettings.options.$orderBy) { // TODO: This would be a good place to improve performance by somehow // TODO: inspecting the change that occurred when update was performed // TODO: above and determining if it affected the order clause keys // TODO: and if not, skipping the active bucket updates here // Loop the updated items and work out their new sort locations count = updates.length; for (index = 0; index < count; index++) { item = updates[index]; // Remove the item from the active bucket (via it's id) this._activeBucket.remove(item); // Get the current location of the item currentIndex = this._data._data.indexOf(item); // Add the item back in to the active bucket insertIndex = this._activeBucket.insert(item); if (currentIndex !== insertIndex) { // Move the updated item to the new index this._data._updateSpliceMove(this._data._data, currentIndex, insertIndex); } } } break; case 'remove': if (this.debug()) { console.log(this.logIdentifier() + ' Removing some data from underlying (internal) view collection "' + this._data.name() + '"'); } this._data.remove(chainPacket.data.query, chainPacket.options); if (this._querySettings.options && this._querySettings.options.$orderBy) { // Loop the dataSet and remove the objects from the ActiveBucket arr = chainPacket.data.dataSet; count = arr.length; for (index = 0; index < count; index++) { this._activeBucket.remove(arr[index]); } } break; default: break; } }; /* * Handles when an underlying collection the view is using as a data * source is dropped. * @param {Collection} collection The collection that has been dropped. * @private / View.prototype._collectionDropped = function (collection) { if (collection) { // Collection was dropped, remove from view delete this._from; } }; /* * Creates an index on the view. * @see Collection::ensureIndex() * @returns {} / View.prototype.ensureIndex = function () { return this._data.ensureIndex.apply(this._data, arguments); }; / / * Listens for an event. * @see Mixin.Events::on() / View.prototype.on = function () { return this._data.on.apply(this._data, arguments); }; /* * Cancels an event listener. * @see Mixin.Events::off() / View.prototype.off = function () { return this._data.off.apply(this._data, arguments); }; /* * Emits an event. * @see Mixin.Events::emit() / View.prototype.emit = function () { return this._data.emit.apply(this._data, arguments); }; /* * Emits an event. * @see Mixin.Events::deferEmit() / View.prototype.deferEmit = function () { return this._data.deferEmit.apply(this._data, arguments); }; /* * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} / View.prototype.distinct = function (key, query, options) { return this._data.distinct(key, query, options); }; /* * Gets the primary key for this view from the assigned collection. * @see Collection::primaryKey() * @returns {String} / View.prototype.primaryKey = function () { return this._data.primaryKey(); }; /* * Drops a view and all it's stored data from the database. * @returns {boolean} True on success, false on failure. / View.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._from) { this._from.off('drop', this._collectionDroppedWrap); this._from._removeView(this); } if (this.debug() \|\| (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; // Clear io and chains if (this._io) { this._io.drop(); } // Drop the view's internal collection if (this._data) { this._data.drop(); } if (this._db && this._name) { delete this._db._view[this._name]; } this.emit('drop', this); if (callback) { callback(false, true); } delete this._chain; delete this._from; delete this._data; delete this._io; delete this._listeners; delete this._querySettings; delete this._db; return true; } return false; }; /* * Gets / sets the query object and query options that the view uses * to build it's data set. This call modifies both the query and * query options at the same time. * @param {Object=} query The query to set. * @param {Boolean=} options The query options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {} @deprecated Use query(<query>, <options>, <refresh>) instead. Query * now supports being presented with multiple different variations of * arguments. / View.prototype.queryData = function (query, options, refresh) { if (query !== undefined) { this._querySettings.query = query; if (query.$findSub && !query.$findSub.$from) { query.$findSub.$from = this._data.name(); } if (query.$findSubOne && !query.$findSubOne.$from) { query.$findSubOne.$from = this._data.name(); } } if (options !== undefined) { this._querySettings.options = options; } if (query !== undefined \|\| options !== undefined) { if (refresh === undefined \|\| refresh === true) { this.refresh(); } } if (query !== undefined) { this.emit('queryChange', query); } if (options !== undefined) { this.emit('queryOptionsChange', options); } if (query !== undefined \|\| options !== undefined) { return this; } return this._querySettings; }; /* * Add data to the existing query. * @param {Object} obj The data whose keys will be added to the existing * query object. * @param {Boolean} overwrite Whether or not to overwrite data that already * exists in the query object. Defaults to true. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. / View.prototype.queryAdd = function (obj, overwrite, refresh) { this._querySettings.query = this._querySettings.query \|\| {}; var query = this._querySettings.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { if (query[i] === undefined \|\| (query[i] !== undefined && overwrite !== false)) { query[i] = obj[i]; } } } } if (refresh === undefined \|\| refresh === true) { this.refresh(); } if (query !== undefined) { this.emit('queryChange', query); } }; /* * Remove data from the existing query. * @param {Object} obj The data whose keys will be removed from the existing * query object. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. / View.prototype.queryRemove = function (obj, refresh) { var query = this._querySettings.query, i; if (query) { if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { delete query[i]; } } } if (refresh === undefined \|\| refresh === true) { this.refresh(); } if (query !== undefined) { this.emit('queryChange', query); } } }; /* * Gets / sets the query being used to generate the view data. It * does not change or modify the view's query options. * @param {Object=} query The query to set. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {} / View.prototype.query = new Overload({ '': function () { return this._querySettings.query; }, 'object': function (query) { return this.$main.call(this, query, undefined, true); }, ', boolean': function (query, refresh) { return this.$main.call(this, query, undefined, refresh); }, 'object, object': function (query, options) { return this.$main.call(this, query, options, true); }, ', , boolean': function (query, options, refresh) { return this.$main.call(this, query, options, refresh); }, '$main': function (query, options, refresh) { if (query !== undefined) { this._querySettings.query = query; if (query.$findSub && !query.$findSub.$from) { query.$findSub.$from = this._data.name(); } if (query.$findSubOne && !query.$findSubOne.$from) { query.$findSubOne.$from = this._data.name(); } } if (options !== undefined) { this._querySettings.options = options; } if (query !== undefined \|\| options !== undefined) { if (refresh === undefined \|\| refresh === true) { this.refresh(); } } if (query !== undefined) { this.emit('queryChange', query); } if (options !== undefined) { this.emit('queryOptionsChange', options); } if (query !== undefined \|\| options !== undefined) { return this; } return this._querySettings; } }); /* * Gets / sets the orderBy clause in the query options for the view. * @param {Object=} val The order object. * @returns {} / View.prototype.orderBy = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() \|\| {}; queryOptions.$orderBy = val; this.queryOptions(queryOptions); return this; } return (this.queryOptions() \|\| {}).$orderBy; }; /** * Gets / sets the page clause in the query options for the view. * @param {Number=} val The page number to change to (zero index). * @returns {} / View.prototype.page = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() \|\| {}; // Only execute a query options update if page has changed if (val !== queryOptions.$page) { queryOptions.$page = val; this.queryOptions(queryOptions); } return this; } return (this.queryOptions() \|\| {}).$page; }; /** * Jump to the first page in the data set. * @returns {} / View.prototype.pageFirst = function () { return this.page(0); }; /** * Jump to the last page in the data set. * @returns {} / View.prototype.pageLast = function () { var pages = this.cursor().pages, lastPage = pages !== undefined ? pages : 0; return this.page(lastPage - 1); }; /** * Move forward or backwards in the data set pages by passing a positive * or negative integer of the number of pages to move. * @param {Number} val The number of pages to move. * @returns {} / View.prototype.pageScan = function (val) { if (val !== undefined) { var pages = this.cursor().pages, queryOptions = this.queryOptions() \|\| {}, currentPage = queryOptions.$page !== undefined ? queryOptions.$page : 0; currentPage += val; if (currentPage < 0) { currentPage = 0; } if (currentPage >= pages) { currentPage = pages - 1; } return this.page(currentPage); } }; /** * Gets / sets the query options used when applying sorting etc to the * view data set. * @param {Object=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {} / View.prototype.queryOptions = function (options, refresh) { if (options !== undefined) { this._querySettings.options = options; if (options.$decouple === undefined) { options.$decouple = true; } if (refresh === undefined \|\| refresh === true) { this.refresh(); } else { // TODO: This could be wasteful if the previous options $orderBy was identical, do a hash and check first! this.rebuildActiveBucket(options.$orderBy); } if (options !== undefined) { this.emit('queryOptionsChange', options); } return this; } return this._querySettings.options; }; /** * Clears the existing active bucket and builds a new one based * on the passed orderBy object (if one is passed). * @param {Object=} orderBy The orderBy object describing how to * order any data. / View.prototype.rebuildActiveBucket = function (orderBy) { if (orderBy) { var arr = this._data._data, arrCount = arr.length; // Build a new active bucket this._activeBucket = new ActiveBucket(orderBy); this._activeBucket.primaryKey(this._data.primaryKey()); // Loop the current view data and add each item for (var i = 0; i < arrCount; i++) { this._activeBucket.insert(arr[i]); } } else { // Remove any existing active bucket delete this._activeBucket; } }; /* * Refreshes the view data such as ordering etc. / View.prototype.refresh = function () { var self = this, refreshResults, joinArr, i, k; if (this._from) { // Clear the private data collection which will propagate to the public data // collection automatically via the chain reactor node between them this._data.remove(); // Grab all the data from the underlying data source refreshResults = this._from.find(this._querySettings.query, this._querySettings.options); this.cursor(refreshResults.$cursor); // Insert the underlying data into the private data collection this._data.insert(refreshResults); // Store the current cursor data this._data._data.$cursor = refreshResults.$cursor; this._data._data.$cursor = refreshResults.$cursor; } if (this._querySettings && this._querySettings.options && this._querySettings.options.$join && this._querySettings.options.$join.length) { // Define the change handler method self.__joinChange = self.__joinChange \|\| function () { self._joinChange(); }; // Check for existing join collections if (this._joinCollections && this._joinCollections.length) { // Loop the join collections and remove change listeners // Loop the collections and hook change events for (i = 0; i < this._joinCollections.length; i++) { this._db.collection(this._joinCollections[i]).off('immediateChange', self.__joinChange); } } // Now start hooking any new / existing joins joinArr = this._querySettings.options.$join; this._joinCollections = []; // Loop the joined collections and hook change events for (i = 0; i < joinArr.length; i++) { for (k in joinArr[i]) { if (joinArr[i].hasOwnProperty(k)) { this._joinCollections.push(k); } } } if (this._joinCollections.length) { // Loop the collections and hook change events for (i = 0; i < this._joinCollections.length; i++) { this._db.collection(this._joinCollections[i]).on('immediateChange', self.__joinChange); } } } if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; }; /* * Handles when a change has occurred on a collection that is joined * by query to this view. * @param objName * @param objType * @private / View.prototype._joinChange = function (objName, objType) { this.emit('joinChange'); // TODO: This is a really dirty solution because it will require a complete // TODO: rebuild of the view data. We need to implement an IO handler to // TODO: selectively update the data of the view based on the joined // TODO: collection data operation. // FIXME: This isnt working, major performance killer, invest in some IO from chain reactor to make this a targeted call this.refresh(); }; /* * Returns the number of documents currently in the view. * @returns {Number} / View.prototype.count = function () { return this._data.count.apply(this._data, arguments); }; // Call underlying View.prototype.subset = function () { return this._data.subset.apply(this._data, arguments); }; /* * Takes the passed data and uses it to set transform methods and globally * enable or disable the transform system for the view. * @param {Object} obj The new transform system settings "enabled", "dataIn" * and "dataOut": * { * "enabled": true, * "dataIn": function (data) { return data; }, * "dataOut": function (data) { return data; } * } * @returns {} / View.prototype.transform = function (obj) { var currentSettings, newSettings; currentSettings = this._data.transform(); this._data.transform(obj); newSettings = this._data.transform(); // Check if transforms are enabled, a dataIn method is set and these // settings did not match the previous transform settings if (newSettings.enabled && newSettings.dataIn && (currentSettings.enabled !== newSettings.enabled \|\| currentSettings.dataIn !== newSettings.dataIn)) { // The data in the view is now stale, refresh it this.refresh(); } return newSettings; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} / View.prototype.filter = function (query, func, options) { return this._data.filter(query, func, options); }; /* * Returns the non-transformed data the view holds as a collection * reference. * @return {Collection} The non-transformed collection reference. / View.prototype.data = function () { return this._data; }; /* * @see Collection.indexOf * @returns {} / View.prototype.indexOf = function () { return this._data.indexOf.apply(this._data, arguments); }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @memberof View * @returns {} / Shared.synthesize(View.prototype, 'db', function (db) { if (db) { this._data.db(db); // Apply the same debug settings this.debug(db.debug()); this._data.debug(db.debug()); } return this.$super.apply(this, arguments); }); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {} / Shared.synthesize(View.prototype, 'state'); /** * Gets / sets the current name. * @param {String=} val The new name to set. * @returns {} / Shared.synthesize(View.prototype, 'name'); /** * Gets / sets the current cursor. * @param {String=} val The new cursor to set. * @returns {} / Shared.synthesize(View.prototype, 'cursor', function (val) { if (val === undefined) { return this._cursor \|\| {}; } this.$super.apply(this, arguments); }); // Extend collection with view init Collection.prototype.init = function () { this._view = []; CollectionInit.apply(this, arguments); }; /** * Creates a view and assigns the collection as its data source. * @param {String} name The name of the new view. * @param {Object} query The query to apply to the new view. * @param {Object} options The options object to apply to the view. * @returns {} / Collection.prototype.view = function (name, query, options) { if (this._db && this._db._view ) { if (!this._db._view[name]) { var view = new View(name, query, options) .db(this._db) .from(this); this._view = this._view \|\| []; this._view.push(view); return view; } else { throw(this.logIdentifier() + ' Cannot create a view using this collection because a view with this name already exists: ' + name); } } }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private / Collection.prototype._addView = CollectionGroup.prototype._addView = function (view) { if (view !== undefined) { this._view.push(view); } return this; }; /* * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private / Collection.prototype._removeView = CollectionGroup.prototype._removeView = function (view) { if (view !== undefined) { var index = this._view.indexOf(view); if (index > -1) { this._view.splice(index, 1); } } return this; }; // Extend DB with views init Db.prototype.init = function () { this._view = {}; DbInit.apply(this, arguments); }; /* * Gets a view by it's name. * @param {String} name The name of the view to retrieve. * @returns {} / Db.prototype.view = function (name) { var self = this; // Handle being passed an instance if (name instanceof View) { return name; } if (this._view[name]) { return this._view[name]; } if (this.debug() \|\| (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating view ' + name); } this._view[name] = new View(name).db(this); self.emit('create', self._view[name], 'view', name); return this._view[name]; }; /** * Determine if a view with the passed name already exists. * @param {String} name The name of the view to check for. * @returns {boolean} / Db.prototype.viewExists = function (name) { return Boolean(this._view[name]); }; /* * Returns an array of views the DB currently has. * @returns {Array} An array of objects containing details of each view * the database is currently managing. */ Db.prototype.views = function () { var arr = [], view, i; for (i in this._view) { if (this._view.hasOwnProperty(i)) { view = this._view[i]; arr.push({ name: i, count: view.count(), linked: view.isLinked !== undefined ? view.isLinked() : false }); } } return arr; }; Shared.finishModule('View'); module.exports = View; },{"./ActiveBucket":3,"./Collection":6,"./CollectionGroup":7,"./Overload":27,"./ReactorIO":29,"./Shared":31}]},{},[1]);
node_modules/react-icons/io/android-microphone-off.js	bengimbel/Solstice-React-Contacts-Project	import React from 'react' import Icon from 'react-icon-base' const IoAndroidMicrophoneOff = props => ( <Icon viewBox="0 0 40 40" {...props}> <g><path d="m28.7 27.7l4.5 4.6 2.7 2.5-1.9 1.9-7.4-7.4c-1.5 0.9-3.1 1.6-4.9 1.8v6.4h-3.6v-6.4c-5.8-0.8-10.7-5.9-10.7-12h3.1c0 5.4 4.5 9.2 9.4 9.2 1.6 0 3.2-0.4 4.5-1.1l-2.5-2.6c-0.6 0.2-1.3 0.4-2 0.4-2.9 0-5.4-2.4-5.4-5.4v-2.3l-10.5-10.4 1.9-1.9 8.6 8.6 12.1 12z m-3.4-8.1c0 0.3 0 0.6 0 0.9l-10.8-10.7v-1.9c0-3 2.5-5.4 5.4-5.4s5.4 2.4 5.4 5.4v11.7z m7.2-0.5c0 2.5-0.8 4.7-2.1 6.6l-2.1-2.2c0.7-1.3 1.2-2.8 1.2-4.4h3z m3.4 15.7l-2.7-2.5z"/></g> </Icon> ) export default IoAndroidMicrophoneOff
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