forked from verdnatura/hedera-web
82 lines
1.2 KiB
JavaScript
82 lines
1.2 KiB
JavaScript
Htk.Widget = new Class
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({
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Extends: Vn.Object
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,Properties:
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{
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class:
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{
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type: String
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,set: function (x)
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{
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this._cssClass = x;
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this._refreshClass ();
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}
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,get: function ()
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{
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return this.node.className;
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}
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}
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}
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/** Main HTML node that represents the widget **/
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,node: null
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,builder: null
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,builderInit: function (path)
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{
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var builder = new Vn.Builder ();
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builder.signalData = this;
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builder.loadXml (path);
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var res = this.builder = builder.load ();
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this.node = res.$('main');
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res.link ();
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}
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,createElement: function (tagName)
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{
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this.node = document.createElement (tagName);
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return this.node;
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}
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,getNode: function ()
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{
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if (!this.node)
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{
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this._createNode ();
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this._refreshClass ();
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}
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return this.node;
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}
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,_createNode: function () {}
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,_refreshClass: function ()
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{
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if (this.node && this._cssClass)
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this.node.className = this._cssClass +' '+ this.node.className;
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}
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,$: function (id)
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{
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if (this.builder)
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return this.builder.getById (id);
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return null;
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}
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,remove: function ()
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{
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Vn.Node.remove (this.node);
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}
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,_destroy: function ()
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{
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if (this.builder)
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this.builder.unref ();
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this.parent ();
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}
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});
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