42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
/*
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Product Name: dhtmlxSuite
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Version: 5.2.0
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Edition: Professional
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License: content of this file is covered by DHTMLX Commercial or Enterprise license. Usage without proper license is prohibited. To obtain it contact sales@dhtmlx.com
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Copyright UAB Dinamenta http://www.dhtmlx.com
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*/
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/*
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Purpose: temporary loading XML item
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Warining - this extension is an experimental and not fully compatible
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*/
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/**
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* @desc: enable/disable "Loading..." item
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* @param: text - text of temporary item (default is "Loading...")
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* @edition: Professional
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* @type: public
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* @topic: 0
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*/
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dhtmlXTreeObject.prototype.enableLoadingItem=function(text) {
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this.attachEvent("onXLS",this._showFakeItem);
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this.attachEvent("onXLE",this._hideFakeItem);
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this._tfi_text=text||"Loading...";
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};
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dhtmlXTreeObject.prototype._showFakeItem=function(tree,id) {
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if ((id===null)||(this._globalIdStorageFind("fake_load_xml_"+id))) return;
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var temp = this.XMLsource; this.XMLsource=null;
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this.insertNewItem(id,"fake_load_xml_"+id,this._tfi_text);
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this.XMLsource=temp;
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}
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dhtmlXTreeObject.prototype._hideFakeItem=function(tree,id) {
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if (id===null) return;
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this.deleteItem("fake_load_xml_"+id);
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}
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//(c)dhtmlx ltd. www.dhtmlx.com
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