X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/docs/source/dnd_grid_to_formpanel.html
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+
+
+ The source code
+
+
+
+
+ Ext.onReady(function(){
+
+ var myData = {
+ records : [
+ { 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" }
+ ]
+ };
+
+
+ // Generic fields array to use in both store defs.
+ var fields = [
+ {name: 'name', mapping : 'name'},
+ {name: 'column1', mapping : 'column1'},
+ {name: 'column2', mapping : 'column2'}
+ ];
+
+ // create the data store
+ var gridStore = new Ext.data.JsonStore({
+ fields : fields,
+ data : myData,
+ root : 'records'
+ });
+
+
+ // Column Model shortcut array
+ var cols = [
+ { id : 'name', header: "Record Name", width: 160, sortable: true, dataIndex: 'name'},
+ {header: "column1", width: 50, sortable: true, dataIndex: 'column1'},
+ {header: "column2", width: 50, sortable: true, dataIndex: 'column2'}
+ ];
+
+ // declare the source Grid
+ var grid = new Ext.grid.GridPanel({
+ ddGroup : 'gridDDGroup',
+ store : gridStore,
+ columns : cols,
+ enableDragDrop : true,
+ stripeRows : true,
+ autoExpandColumn : 'name',
+ width : 325,
+ region : 'west',
+ title : 'Data Grid',
+ selModel : new Ext.grid.RowSelectionModel({singleSelect : true})
+ });
+
+
+
+ // Declare the text fields. This could have been done inline, is easier to read
+ // for folks learning :)
+ var textField1 = new Ext.form.TextField({
+ fieldLabel : 'Record Name',
+ name : 'name'
+ });
+
+
+ var textField2 = new Ext.form.TextField({
+ fieldLabel : 'Column 1',
+ name : 'column1'
+ });
+
+
+ var textField3 = new Ext.form.TextField({
+ fieldLabel : 'Column 2',
+ name : 'column2'
+ });
+
+
+ // Setup the form panel
+ var formPanel = new Ext.form.FormPanel({
+ region : 'center',
+ title : 'Generic Form Panel',
+ bodyStyle : 'padding: 10px; background-color: #DFE8F6',
+ labelWidth : 100,
+ width : 325,
+ items : [
+ textField1,
+ textField2,
+ textField3
+ ]
+ });
+
+
+
+ //Simple 'border layout' panel to house both grids
+ var displayPanel = new Ext.Panel({
+ width : 650,
+ height : 300,
+ layout : 'border',
+ renderTo : 'panel',
+ items : [
+ grid,
+ formPanel
+ ],
+ bbar : [
+ '->', // Fill
+ {
+ text : 'Reset Example',
+ handler : function() {
+ //refresh source grid
+ gridStore.loadData(myData);
+ formPanel.getForm().reset();
+ }
+ }
+ ]
+ });
+
+
+ // used to add records to the destination stores
+ var blankRecord = Ext.data.Record.create(fields);
+
+ /****
+ * Setup Drop Targets
+ ***/
+
+ // This will make sure we only drop to the view container
+ var formPanelDropTargetEl = formPanel.body.dom;
+
+ var formPanelDropTarget = new Ext.dd.DropTarget(formPanelDropTargetEl, {
+ ddGroup : 'gridDDGroup',
+ notifyEnter : function(ddSource, e, data) {
+
+ //Add some flare to invite drop.
+ formPanel.body.stopFx();
+ formPanel.body.highlight();
+ },
+ notifyDrop : function(ddSource, e, data){
+
+ // Reference the record (single selection) for readability
+ var selectedRecord = ddSource.dragData.selections[0];
+
+
+ // Load the record into the form
+ formPanel.getForm().loadRecord(selectedRecord);
+
+
+ // Delete record from the grid. not really required.
+ ddSource.grid.store.remove(selectedRecord);
+
+ return(true);
+ }
+ });
+
+
+});
+
+
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