File size: 968 Bytes
b3787d8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | /**
* DevExtreme (ui/scheduler/ui.loading.js)
* Version: 16.2.5
* Build date: Mon Feb 27 2017
*
* Copyright (c) 2012 - 2017 Developer Express Inc. ALL RIGHTS RESERVED
* EULA: https://www.devexpress.com/Support/EULAs/DevExtreme.xml
*/
"use strict";
var $ = require("jquery"),
viewPortUtils = require("../../core/utils/view_port"),
LoadPanel = require("../load_panel");
var loading = null;
var createLoadPanel = function(options) {
return new LoadPanel($("<div>").appendTo(options && options.container || viewPortUtils.value()), options)
};
var removeLoadPanel = function() {
if (!loading) {
return
}
loading.element().remove();
loading = null
};
exports.show = function(options) {
removeLoadPanel();
loading = createLoadPanel(options);
return loading.show()
};
exports.hide = function() {
if (!loading) {
return $.Deferred().resolve()
}
return loading.hide().done(removeLoadPanel).promise()
};
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