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Ext.ns('RefSubSys');
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Ext.BLANK_IMAGE_URL = '/ext/resources/images/default/s.gif';
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RefSubSys.ComboSubSystems = Ext.extend(
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Ext.form.ComboBox,{
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constructor:function(config) {
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config = Ext.apply({
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store: new Ext.data.JsonStore(
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{
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root: 'rows'
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,fields:
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[
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{name: 'id', mapping: 'id', type: 'int'}
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,{name: 'subsystem', mapping: 'subsystem', type:'string'}
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,{name: 'value', mapping: 'value', type:'string'}
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]
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,url:'/cgi-bin/ReferencePythonCLI/driver.py'
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,baseParams:
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{
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action: 'subsystems'
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// action: 'test'
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}
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,autoLoad: false
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}
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)
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}, config
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);
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RefSubSys.ComboSubSystems.superclass.constructor.call(this, config);
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if(this.consoleLog)
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console.log('Inside RefSubSys.ComboSubsystems.constructor. noCache value is ', this.noCache );
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} // eo function initComponent
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// configurable that can be set at runtime
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,border: false
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,displayField:'subsystem'
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,valueField: 'value'
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,typeAhead: true
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,loadingText: 'Loading...'
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,forceSelection: false
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// This is needed in order to have typeahead working properly!!
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// BUT this implies that the combo is populated immediately and never refreshed...
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,mode:'local'
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,triggerAction: 'all'
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,enableKeyEvents: true
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,fieldLabel: 'SubSystems'
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// If true, the following property causes a reload of the combo everytime the 'expand'
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// event is fired
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,noCache: false
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,consoleLog:false
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// ,width: 100
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,listeners:{
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'collapse': function(){MyApp.eventManager.fireEvent('SubsysSelected', this.getValue());},
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'change': function(){MyApp.eventManager.fireEvent('SubsysSelected', this.getValue());},
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scope: RefSubSys.ComboSubSystems
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}
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,onRender:function()
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{
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RefSubSys.ComboSubSystems.superclass.onRender.apply(this, arguments);
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if(this.consoleLog)
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console.log('RefSubSys.ComboSubsystems.onRender called') ;
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if(this.noCache)
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{
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this.on('expand',this.loadNoCache,this) ;
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}
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this.store.load() ;
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this.store.on('load',this.loadComplete);
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} // eo funtion onRender
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,loadComplete:function()
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{
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if(this.consoleLog)
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console.log('Ext.SubSys.ComboSubSystems store loaded ');
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}
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,loadNoCache:function()
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{
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if(this.consoleLog)
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console.log('Ext.SubSys.ComboSubSystems store loaded through noCache method');
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this.store.load() ;
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}
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}
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);
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Ext.reg('subsyscombo', RefSubSys.ComboSubSystems);
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