File size: 2,274 Bytes
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* Glimpse
*
* A lightweight element wrapper that has no dependencies, no context and
* no data binding, but is able to apply a super-simple template.
*
* It's invisible to View, so it's great for creating components, and you
* can bind data to it using the `cb-data` attribute to set the data
* property of your Glimpse
*
* @class Glimpse
* @memberof conbo
* @augments conbo.EventDispatcher
* @author Neil Rackett
* @param {Object} options - Object containing initialisation options
*/
conbo.Glimpse = conbo.EventDispatcher.extend(
/** @lends conbo.Glimpse.prototype */
{
/**
* @member {*} data - Arbitrary data
* @memberof conbo.Glimpse.prototype
*/
/**
* @member {string} template - Template to apply to the Glimpse's element
* @memberof conbo.Glimpse.prototype
*/
/**
* Constructor: DO NOT override! (Use initialize instead)
* @param {Object} [options]
* @private
*/
__construct: function(options)
{
this.__setEl(options.el || document.createElement(this.tagName));
if (this.template)
{
this.el.innerHTML = this.template;
}
},
/**
* When a new instance of this class is created without specifying an element,
* it will use this tag name (the default is `div`)
* @type {string}
*/
get tagName()
{
return this.__tagName || 'div';
},
set tagName(value)
{
__definePrivateProperty(this, '__tagName', value);
},
/**
* A reference to this class instance's element
* @type {HTMLElement}
*/
get el()
{
return this.__el;
},
toString: function()
{
return 'conbo.Glimpse';
},
/**
* Set this View's element
* @private
*/
__setEl: function(el)
{
var attrs = conbo.assign({}, this.attributes);
if (this.id && !el.id)
{
attrs.id = this.id;
}
el.classList.add('cb-glimpse');
el.classList.add(this.__className);
el.cbGlimpse = this;
for (var attr in attrs)
{
el.setAttribute(conbo.toKebabCase(attr), attrs[attr]);
}
if (this.style)
{
el.style = conbo.assign(el.style, this.style);
}
__definePrivateProperty(this, '__el', el);
return this;
}
});
__denumerate(conbo.Glimpse.prototype);
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