--- /dev/null
+/*!
+ * Ext JS Library 3.0.0
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/*\r
+ * Note that this control will most likely remain as an example, and not as a core Ext form\r
+ * control. However, the API will be changing in a future release and so should not yet be\r
+ * treated as a final, stable API at this time.\r
+ */\r
+\r
+/**\r
+ * @class Ext.ux.form.ItemSelector\r
+ * @extends Ext.form.Field\r
+ * A control that allows selection of between two Ext.ux.form.MultiSelect controls.\r
+ *\r
+ * @history\r
+ * 2008-06-19 bpm Original code contributed by Toby Stuart (with contributions from Robert Williams)\r
+ *\r
+ * @constructor\r
+ * Create a new ItemSelector\r
+ * @param {Object} config Configuration options\r
+ * @xtype itemselector \r
+ */\r
+Ext.ux.form.ItemSelector = Ext.extend(Ext.form.Field, {\r
+ hideNavIcons:false,\r
+ imagePath:"",\r
+ iconUp:"up2.gif",\r
+ iconDown:"down2.gif",\r
+ iconLeft:"left2.gif",\r
+ iconRight:"right2.gif",\r
+ iconTop:"top2.gif",\r
+ iconBottom:"bottom2.gif",\r
+ drawUpIcon:true,\r
+ drawDownIcon:true,\r
+ drawLeftIcon:true,\r
+ drawRightIcon:true,\r
+ drawTopIcon:true,\r
+ drawBotIcon:true,\r
+ delimiter:',',\r
+ bodyStyle:null,\r
+ border:false,\r
+ defaultAutoCreate:{tag: "div"},\r
+ /**\r
+ * @cfg {Array} multiselects An array of {@link Ext.ux.form.MultiSelect} config objects, with at least all required parameters (e.g., store)\r
+ */\r
+ multiselects:null,\r
+\r
+ initComponent: function(){\r
+ Ext.ux.form.ItemSelector.superclass.initComponent.call(this);\r
+ this.addEvents({\r
+ 'rowdblclick' : true,\r
+ 'change' : true\r
+ });\r
+ },\r
+\r
+ onRender: function(ct, position){\r
+ Ext.ux.form.ItemSelector.superclass.onRender.call(this, ct, position);\r
+\r
+ // Internal default configuration for both multiselects\r
+ var msConfig = [{\r
+ legend: 'Available',\r
+ draggable: true,\r
+ droppable: true,\r
+ width: 100,\r
+ height: 100\r
+ },{\r
+ legend: 'Selected',\r
+ droppable: true,\r
+ draggable: true,\r
+ width: 100,\r
+ height: 100\r
+ }];\r
+\r
+ this.fromMultiselect = new Ext.ux.form.MultiSelect(Ext.applyIf(this.multiselects[0], msConfig[0]));\r
+ this.fromMultiselect.on('dblclick', this.onRowDblClick, this);\r
+\r
+ this.toMultiselect = new Ext.ux.form.MultiSelect(Ext.applyIf(this.multiselects[1], msConfig[1]));\r
+ this.toMultiselect.on('dblclick', this.onRowDblClick, this);\r
+\r
+ var p = new Ext.Panel({\r
+ bodyStyle:this.bodyStyle,\r
+ border:this.border,\r
+ layout:"table",\r
+ layoutConfig:{columns:3}\r
+ });\r
+\r
+ p.add(this.fromMultiselect);\r
+ var icons = new Ext.Panel({header:false});\r
+ p.add(icons);\r
+ p.add(this.toMultiselect);\r
+ p.render(this.el);\r
+ icons.el.down('.'+icons.bwrapCls).remove();\r
+\r
+ // ICON HELL!!!\r
+ if (this.imagePath!="" && this.imagePath.charAt(this.imagePath.length-1)!="/")\r
+ this.imagePath+="/";\r
+ this.iconUp = this.imagePath + (this.iconUp || 'up2.gif');\r
+ this.iconDown = this.imagePath + (this.iconDown || 'down2.gif');\r
+ this.iconLeft = this.imagePath + (this.iconLeft || 'left2.gif');\r
+ this.iconRight = this.imagePath + (this.iconRight || 'right2.gif');\r
+ this.iconTop = this.imagePath + (this.iconTop || 'top2.gif');\r
+ this.iconBottom = this.imagePath + (this.iconBottom || 'bottom2.gif');\r
+ var el=icons.getEl();\r
+ this.toTopIcon = el.createChild({tag:'img', src:this.iconTop, style:{cursor:'pointer', margin:'2px'}});\r
+ el.createChild({tag: 'br'});\r
+ this.upIcon = el.createChild({tag:'img', src:this.iconUp, style:{cursor:'pointer', margin:'2px'}});\r
+ el.createChild({tag: 'br'});\r
+ this.addIcon = el.createChild({tag:'img', src:this.iconRight, style:{cursor:'pointer', margin:'2px'}});\r
+ el.createChild({tag: 'br'});\r
+ this.removeIcon = el.createChild({tag:'img', src:this.iconLeft, style:{cursor:'pointer', margin:'2px'}});\r
+ el.createChild({tag: 'br'});\r
+ this.downIcon = el.createChild({tag:'img', src:this.iconDown, style:{cursor:'pointer', margin:'2px'}});\r
+ el.createChild({tag: 'br'});\r
+ this.toBottomIcon = el.createChild({tag:'img', src:this.iconBottom, style:{cursor:'pointer', margin:'2px'}});\r
+ this.toTopIcon.on('click', this.toTop, this);\r
+ this.upIcon.on('click', this.up, this);\r
+ this.downIcon.on('click', this.down, this);\r
+ this.toBottomIcon.on('click', this.toBottom, this);\r
+ this.addIcon.on('click', this.fromTo, this);\r
+ this.removeIcon.on('click', this.toFrom, this);\r
+ if (!this.drawUpIcon || this.hideNavIcons) { this.upIcon.dom.style.display='none'; }\r
+ if (!this.drawDownIcon || this.hideNavIcons) { this.downIcon.dom.style.display='none'; }\r
+ if (!this.drawLeftIcon || this.hideNavIcons) { this.addIcon.dom.style.display='none'; }\r
+ if (!this.drawRightIcon || this.hideNavIcons) { this.removeIcon.dom.style.display='none'; }\r
+ if (!this.drawTopIcon || this.hideNavIcons) { this.toTopIcon.dom.style.display='none'; }\r
+ if (!this.drawBotIcon || this.hideNavIcons) { this.toBottomIcon.dom.style.display='none'; }\r
+\r
+ var tb = p.body.first();\r
+ this.el.setWidth(p.body.first().getWidth());\r
+ p.body.removeClass();\r
+\r
+ this.hiddenName = this.name;\r
+ var hiddenTag = {tag: "input", type: "hidden", value: "", name: this.name};\r
+ this.hiddenField = this.el.createChild(hiddenTag);\r
+ },\r
+ \r
+ doLayout: function(){\r
+ if(this.rendered){\r
+ this.fromMultiselect.fs.doLayout();\r
+ this.toMultiselect.fs.doLayout();\r
+ }\r
+ },\r
+\r
+ afterRender: function(){\r
+ Ext.ux.form.ItemSelector.superclass.afterRender.call(this);\r
+\r
+ this.toStore = this.toMultiselect.store;\r
+ this.toStore.on('add', this.valueChanged, this);\r
+ this.toStore.on('remove', this.valueChanged, this);\r
+ this.toStore.on('load', this.valueChanged, this);\r
+ this.valueChanged(this.toStore);\r
+ },\r
+\r
+ toTop : function() {\r
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();\r
+ var records = [];\r
+ if (selectionsArray.length > 0) {\r
+ selectionsArray.sort();\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.toMultiselect.view.store.getAt(selectionsArray[i]);\r
+ records.push(record);\r
+ }\r
+ selectionsArray = [];\r
+ for (var i=records.length-1; i>-1; i--) {\r
+ record = records[i];\r
+ this.toMultiselect.view.store.remove(record);\r
+ this.toMultiselect.view.store.insert(0, record);\r
+ selectionsArray.push(((records.length - 1) - i));\r
+ }\r
+ }\r
+ this.toMultiselect.view.refresh();\r
+ this.toMultiselect.view.select(selectionsArray);\r
+ },\r
+\r
+ toBottom : function() {\r
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();\r
+ var records = [];\r
+ if (selectionsArray.length > 0) {\r
+ selectionsArray.sort();\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.toMultiselect.view.store.getAt(selectionsArray[i]);\r
+ records.push(record);\r
+ }\r
+ selectionsArray = [];\r
+ for (var i=0; i<records.length; i++) {\r
+ record = records[i];\r
+ this.toMultiselect.view.store.remove(record);\r
+ this.toMultiselect.view.store.add(record);\r
+ selectionsArray.push((this.toMultiselect.view.store.getCount()) - (records.length - i));\r
+ }\r
+ }\r
+ this.toMultiselect.view.refresh();\r
+ this.toMultiselect.view.select(selectionsArray);\r
+ },\r
+\r
+ up : function() {\r
+ var record = null;\r
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();\r
+ selectionsArray.sort();\r
+ var newSelectionsArray = [];\r
+ if (selectionsArray.length > 0) {\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.toMultiselect.view.store.getAt(selectionsArray[i]);\r
+ if ((selectionsArray[i] - 1) >= 0) {\r
+ this.toMultiselect.view.store.remove(record);\r
+ this.toMultiselect.view.store.insert(selectionsArray[i] - 1, record);\r
+ newSelectionsArray.push(selectionsArray[i] - 1);\r
+ }\r
+ }\r
+ this.toMultiselect.view.refresh();\r
+ this.toMultiselect.view.select(newSelectionsArray);\r
+ }\r
+ },\r
+\r
+ down : function() {\r
+ var record = null;\r
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();\r
+ selectionsArray.sort();\r
+ selectionsArray.reverse();\r
+ var newSelectionsArray = [];\r
+ if (selectionsArray.length > 0) {\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.toMultiselect.view.store.getAt(selectionsArray[i]);\r
+ if ((selectionsArray[i] + 1) < this.toMultiselect.view.store.getCount()) {\r
+ this.toMultiselect.view.store.remove(record);\r
+ this.toMultiselect.view.store.insert(selectionsArray[i] + 1, record);\r
+ newSelectionsArray.push(selectionsArray[i] + 1);\r
+ }\r
+ }\r
+ this.toMultiselect.view.refresh();\r
+ this.toMultiselect.view.select(newSelectionsArray);\r
+ }\r
+ },\r
+\r
+ fromTo : function() {\r
+ var selectionsArray = this.fromMultiselect.view.getSelectedIndexes();\r
+ var records = [];\r
+ if (selectionsArray.length > 0) {\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.fromMultiselect.view.store.getAt(selectionsArray[i]);\r
+ records.push(record);\r
+ }\r
+ if(!this.allowDup)selectionsArray = [];\r
+ for (var i=0; i<records.length; i++) {\r
+ record = records[i];\r
+ if(this.allowDup){\r
+ var x=new Ext.data.Record();\r
+ record.id=x.id;\r
+ delete x;\r
+ this.toMultiselect.view.store.add(record);\r
+ }else{\r
+ this.fromMultiselect.view.store.remove(record);\r
+ this.toMultiselect.view.store.add(record);\r
+ selectionsArray.push((this.toMultiselect.view.store.getCount() - 1));\r
+ }\r
+ }\r
+ }\r
+ this.toMultiselect.view.refresh();\r
+ this.fromMultiselect.view.refresh();\r
+ var si = this.toMultiselect.store.sortInfo;\r
+ if(si){\r
+ this.toMultiselect.store.sort(si.field, si.direction);\r
+ }\r
+ this.toMultiselect.view.select(selectionsArray);\r
+ },\r
+\r
+ toFrom : function() {\r
+ var selectionsArray = this.toMultiselect.view.getSelectedIndexes();\r
+ var records = [];\r
+ if (selectionsArray.length > 0) {\r
+ for (var i=0; i<selectionsArray.length; i++) {\r
+ record = this.toMultiselect.view.store.getAt(selectionsArray[i]);\r
+ records.push(record);\r
+ }\r
+ selectionsArray = [];\r
+ for (var i=0; i<records.length; i++) {\r
+ record = records[i];\r
+ this.toMultiselect.view.store.remove(record);\r
+ if(!this.allowDup){\r
+ this.fromMultiselect.view.store.add(record);\r
+ selectionsArray.push((this.fromMultiselect.view.store.getCount() - 1));\r
+ }\r
+ }\r
+ }\r
+ this.fromMultiselect.view.refresh();\r
+ this.toMultiselect.view.refresh();\r
+ var si = this.fromMultiselect.store.sortInfo;\r
+ if (si){\r
+ this.fromMultiselect.store.sort(si.field, si.direction);\r
+ }\r
+ this.fromMultiselect.view.select(selectionsArray);\r
+ },\r
+\r
+ valueChanged: function(store) {\r
+ var record = null;\r
+ var values = [];\r
+ for (var i=0; i<store.getCount(); i++) {\r
+ record = store.getAt(i);\r
+ values.push(record.get(this.toMultiselect.valueField));\r
+ }\r
+ this.hiddenField.dom.value = values.join(this.delimiter);\r
+ this.fireEvent('change', this, this.getValue(), this.hiddenField.dom.value);\r
+ },\r
+\r
+ getValue : function() {\r
+ return this.hiddenField.dom.value;\r
+ },\r
+\r
+ onRowDblClick : function(vw, index, node, e) {\r
+ if (vw == this.toMultiselect.view){\r
+ this.toFrom();\r
+ } else if (vw == this.fromMultiselect.view) {\r
+ this.fromTo();\r
+ }\r
+ return this.fireEvent('rowdblclick', vw, index, node, e);\r
+ },\r
+\r
+ reset: function(){\r
+ range = this.toMultiselect.store.getRange();\r
+ this.toMultiselect.store.removeAll();\r
+ this.fromMultiselect.store.add(range);\r
+ var si = this.fromMultiselect.store.sortInfo;\r
+ if (si){\r
+ this.fromMultiselect.store.sort(si.field, si.direction);\r
+ }\r
+ this.valueChanged(this.toMultiselect.store);\r
+ }\r
+});\r
+\r
+Ext.reg('itemselector', Ext.ux.form.ItemSelector);\r
+\r
+//backwards compat\r
+Ext.ux.ItemSelector = Ext.ux.form.ItemSelector;\r
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