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+
+
+
+ The source code
+
+
+
+
+ /*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/*
+ * Note that this control will most likely remain as an example, and not as a core Ext form
+ * control. However, the API will be changing in a future release and so should not yet be
+ * treated as a final, stable API at this time.
+ */
+
+/**
+ * @class Ext.ux.form.ItemSelector
+ * @extends Ext.form.Field
+ * A control that allows selection of between two Ext.ux.form.MultiSelect controls.
+ *
+ * @history
+ * 2008-06-19 bpm Original code contributed by Toby Stuart (with contributions from Robert Williams)
+ *
+ * @constructor
+ * Create a new ItemSelector
+ * @param {Object} config Configuration options
+ * @xtype itemselector
+ */
+Ext.ux.form.ItemSelector = Ext.extend(Ext.form.Field, {
+ hideNavIcons:false,
+ imagePath:"",
+ iconUp:"up2.gif",
+ iconDown:"down2.gif",
+ iconLeft:"left2.gif",
+ iconRight:"right2.gif",
+ iconTop:"top2.gif",
+ iconBottom:"bottom2.gif",
+ drawUpIcon:true,
+ drawDownIcon:true,
+ drawLeftIcon:true,
+ drawRightIcon:true,
+ drawTopIcon:true,
+ drawBotIcon:true,
+ delimiter:',',
+ bodyStyle:null,
+ border:false,
+ defaultAutoCreate:{tag: "div"},
+ /**
+ * @cfg {Array} multiselects An array of {@link Ext.ux.form.MultiSelect} config objects, with at least all required parameters (e.g., store)
+ */
+ multiselects:null,
+
+ initComponent: function(){
+ Ext.ux.form.ItemSelector.superclass.initComponent.call(this);
+ this.addEvents({
+ 'rowdblclick' : true,
+ 'change' : true
+ });
+ },
+
+ onRender: function(ct, position){
+ Ext.ux.form.ItemSelector.superclass.onRender.call(this, ct, position);
+
+ // Internal default configuration for both multiselects
+ var msConfig = [{
+ legend: 'Available',
+ draggable: true,
+ droppable: true,
+ width: 100,
+ height: 100
+ },{
+ legend: 'Selected',
+ droppable: true,
+ draggable: true,
+ width: 100,
+ height: 100
+ }];
+
+ this.fromMultiselect = new Ext.ux.form.MultiSelect(Ext.applyIf(this.multiselects[0], msConfig[0]));
+ this.fromMultiselect.on('dblclick', this.onRowDblClick, this);
+
+ this.toMultiselect = new Ext.ux.form.MultiSelect(Ext.applyIf(this.multiselects[1], msConfig[1]));
+ this.toMultiselect.on('dblclick', this.onRowDblClick, this);
+
+ var p = new Ext.Panel({
+ bodyStyle:this.bodyStyle,
+ border:this.border,
+ layout:"table",
+ layoutConfig:{columns:3}
+ });
+
+ p.add(this.fromMultiselect);
+ var icons = new Ext.Panel({header:false});
+ p.add(icons);
+ p.add(this.toMultiselect);
+ p.render(this.el);
+ icons.el.down('.'+icons.bwrapCls).remove();
+
+ // ICON HELL!!!
+ if (this.imagePath!="" && this.imagePath.charAt(this.imagePath.length-1)!="/")
+ this.imagePath+="/";
+ this.iconUp = this.imagePath + (this.iconUp || 'up2.gif');
+ this.iconDown = this.imagePath + (this.iconDown || 'down2.gif');
+ this.iconLeft = this.imagePath + (this.iconLeft || 'left2.gif');
+ this.iconRight = this.imagePath + (this.iconRight || 'right2.gif');
+ this.iconTop = this.imagePath + (this.iconTop || 'top2.gif');
+ this.iconBottom = this.imagePath + (this.iconBottom || 'bottom2.gif');
+ var el=icons.getEl();
+ this.toTopIcon = el.createChild({tag:'img', src:this.iconTop, style:{cursor:'pointer', margin:'2px'}});
+ el.createChild({tag: 'br'});
+ this.upIcon = el.createChild({tag:'img', src:this.iconUp, style:{cursor:'pointer', margin:'2px'}});
+ el.createChild({tag: 'br'});
+ this.addIcon = el.createChild({tag:'img', src:this.iconRight, style:{cursor:'pointer', margin:'2px'}});
+ el.createChild({tag: 'br'});
+ this.removeIcon = el.createChild({tag:'img', src:this.iconLeft, style:{cursor:'pointer', margin:'2px'}});
+ el.createChild({tag: 'br'});
+ this.downIcon = el.createChild({tag:'img', src:this.iconDown, style:{cursor:'pointer', margin:'2px'}});
+ el.createChild({tag: 'br'});
+ this.toBottomIcon = el.createChild({tag:'img', src:this.iconBottom, style:{cursor:'pointer', margin:'2px'}});
+ this.toTopIcon.on('click', this.toTop, this);
+ this.upIcon.on('click', this.up, this);
+ this.downIcon.on('click', this.down, this);
+ this.toBottomIcon.on('click', this.toBottom, this);
+ this.addIcon.on('click', this.fromTo, this);
+ this.removeIcon.on('click', this.toFrom, this);
+ if (!this.drawUpIcon || this.hideNavIcons) { this.upIcon.dom.style.display='none'; }
+ if (!this.drawDownIcon || this.hideNavIcons) { this.downIcon.dom.style.display='none'; }
+ if (!this.drawLeftIcon || this.hideNavIcons) { this.addIcon.dom.style.display='none'; }
+ if (!this.drawRightIcon || this.hideNavIcons) { this.removeIcon.dom.style.display='none'; }
+ if (!this.drawTopIcon || this.hideNavIcons) { this.toTopIcon.dom.style.display='none'; }
+ if (!this.drawBotIcon || this.hideNavIcons) { this.toBottomIcon.dom.style.display='none'; }
+
+ var tb = p.body.first();
+ this.el.setWidth(p.body.first().getWidth());
+ p.body.removeClass();
+
+ this.hiddenName = this.name;
+ var hiddenTag = {tag: "input", type: "hidden", value: "", name: this.name};
+ this.hiddenField = this.el.createChild(hiddenTag);
+ },
+
+ doLayout: function(){
+ if(this.rendered){
+ this.fromMultiselect.fs.doLayout();
+ this.toMultiselect.fs.doLayout();
+ }
+ },
+
+ afterRender: function(){
+ Ext.ux.form.ItemSelector.superclass.afterRender.call(this);
+
+ this.toStore = this.toMultiselect.store;
+ this.toStore.on('add', this.valueChanged, this);
+ this.toStore.on('remove', this.valueChanged, this);
+ this.toStore.on('load', this.valueChanged, this);
+ this.valueChanged(this.toStore);
+ },
+
+ toTop : function() {
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();
+ var records = [];
+ if (selectionsArray.length > 0) {
+ selectionsArray.sort();
+ for (var i=0; i-1; i--) {
+ record = records[i];
+ this.toMultiselect.view.store.remove(record);
+ this.toMultiselect.view.store.insert(0, record);
+ selectionsArray.push(((records.length - 1) - i));
+ }
+ }
+ this.toMultiselect.view.refresh();
+ this.toMultiselect.view.select(selectionsArray);
+ },
+
+ toBottom : function() {
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();
+ var records = [];
+ if (selectionsArray.length > 0) {
+ selectionsArray.sort();
+ for (var i=0; i 0) {
+ for (var i=0; i= 0) {
+ this.toMultiselect.view.store.remove(record);
+ this.toMultiselect.view.store.insert(selectionsArray[i] - 1, record);
+ newSelectionsArray.push(selectionsArray[i] - 1);
+ }
+ }
+ this.toMultiselect.view.refresh();
+ this.toMultiselect.view.select(newSelectionsArray);
+ }
+ },
+
+ down : function() {
+ var record = null;
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();
+ selectionsArray.sort();
+ selectionsArray.reverse();
+ var newSelectionsArray = [];
+ if (selectionsArray.length > 0) {
+ for (var i=0; i 0) {
+ for (var i=0; i 0) {
+ for (var i=0; i
+
+
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