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| Ext.define('KitchenSink.view.dd.GridToForm', {
| extend: 'Ext.container.Container',
|
| requires: [
| 'Ext.grid.*',
| 'Ext.form.*',
| 'Ext.layout.container.HBox',
| 'Ext.dd.DropTarget',
| 'KitchenSink.model.dd.Simple'
| ],
| xtype: 'dd-grid-to-form',
|
| //<example>
| exampleTitle: 'Drag and Drop from a Data Grid to a Form Panel',
| exampleDescription: [
| '<p>This example shows how to setup a one way drag and drop from a grid to an instance of an Ext.form.Panel.</p>'
| ].join(''),
| //</example>
|
| width: 650,
| height: 300,
| layout: {
| type: 'hbox',
| align: 'stretch'
| },
| bodyPadding: 5,
| myData: [
| { name : 'Record 0', column1 : '0', column2 : '0' },
| { name : 'Record 1', column1 : '1', column2 : '1' },
| { name : 'Record 2', column1 : '2', column2 : '2' },
| { name : 'Record 3', column1 : '3', column2 : '3' },
| { name : 'Record 4', column1 : '4', column2 : '4' },
| { name : 'Record 5', column1 : '5', column2 : '5' },
| { name : 'Record 6', column1 : '6', column2 : '6' },
| { name : 'Record 7', column1 : '7', column2 : '7' },
| { name : 'Record 8', column1 : '8', column2 : '8' },
| { name : 'Record 9', column1 : '9', column2 : '9' }
| ],
|
| initComponent: function(){
| this.items = [{
| xtype: 'grid',
| viewConfig: {
| plugins: {
| ddGroup: 'grid-to-form',
| ptype: 'gridviewdragdrop',
| enableDrop: false
| }
| },
| store: new Ext.data.Store({
| model: KitchenSink.model.dd.Simple,
| data: this.myData
| }),
| columns: [{
| flex: 1,
| header: 'Record Name',
| sortable: true,
| dataIndex: 'name'
| }, {
| header: 'column1',
| width: 80,
| sortable: true,
| dataIndex: 'column1'
| }, {
| header: 'column2',
| width: 80,
| sortable: true,
| dataIndex: 'column2'
| }],
| enableDragDrop: true,
| stripeRows: true,
| width: 325,
| margins: '0 5 0 0',
| title: 'Data Grid',
| tools: [{
| type: 'refresh',
| tooltip: 'Reset example',
| scope: this,
| handler: this.onResetClick
| }],
| selModel: new Ext.selection.RowModel({
| singleSelect : true
| })
| }, {
| xtype: 'form',
| flex: 1,
| title: 'Generic Form Panel',
| bodyPadding: 10,
| labelWidth: 100,
| defaultType: 'textfield',
| items: [{
| fieldLabel: 'Record Name',
| name: 'name'
| }, {
| fieldLabel: 'Column 1',
| name: 'column1'
| }, {
| fieldLabel: 'Column 2',
| name: 'column2'
| }]
| }];
|
| this.callParent();
| },
|
| onResetClick: function(){
| this.down('grid').getStore().loadData(this.myData);
| this.down('form').getForm().reset();
| },
|
| afterFirstLayout: function(){
| this.callParent(arguments);
| var form = this.down('form'),
| body = form.body;
|
| this.formPanelDropTarget = new Ext.dd.DropTarget(body, {
| ddGroup: 'grid-to-form',
| notifyEnter: function(ddSource, e, data) {
| //Add some flare to invite drop.
| body.stopAnimation();
| body.highlight();
| },
| notifyDrop: function(ddSource, e, data) {
| // Reference the record (single selection) for readability
| var selectedRecord = ddSource.dragData.records[0];
|
| // Load the record into the form
| form.getForm().loadRecord(selectedRecord);
|
| // Delete record from the source store. not really required.
| ddSource.view.store.remove(selectedRecord);
| return true;
| }
| });
| },
|
| beforeDestroy: function(){
| var target = this.formPanelDropTarget;
| if (target) {
| target.unreg();
| this.formPanelDropTarget = null;
| }
| this.callParent();
| }
| });
|
|
