/*!
 * 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