dnd_grid_to_formpanel.js
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Ext.require(['*']);
Ext.onReady(function(){
var 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" }
];
// Generic fields array to use in both store defs.
Ext.define('DataObject', {
extend: 'Ext.data.Model',
fields: [
{name: 'name', mapping : 'name'},
{name: 'column1', mapping : 'column1'},
{name: 'column2', mapping : 'column2'}
]
});
// create the data store
var gridStore = Ext.create('Ext.data.Store', {
model : 'DataObject',
data : myData
});
// Column Model shortcut array
var columns = [
{ id : 'name', flex: 1, header: "Record Name", 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 = Ext.create('Ext.grid.Panel', {
viewConfig: {
plugins: {
ddGroup: 'GridExample',
ptype: 'gridviewdragdrop',
enableDrop: false
}
},
store : gridStore,
columns : columns,
enableDragDrop : true,
stripeRows : true,
width : 325,
margins : '0 2 0 0',
region : 'west',
title : 'Data Grid',
selModel : Ext.create('Ext.selection.RowModel', {singleSelect : true})
});
// Declare the text fields. This could have been done inline, is easier to read
// for folks learning :)
var textField1 = Ext.create('Ext.form.field.Text', {
fieldLabel : 'Record Name',
name : 'name'
});
var textField2 = Ext.create('Ext.form.field.Text', {
fieldLabel : 'Column 1',
name : 'column1'
});
var textField3 = Ext.create('Ext.form.field.Text', {
fieldLabel : 'Column 2',
name : 'column2'
});
// Setup the form panel
var formPanel = Ext.create('Ext.form.Panel', {
region : 'center',
title : 'Generic Form Panel',
bodyStyle : 'padding: 10px; background-color: #DFE8F6',
labelWidth : 100,
margins : '0 0 0 3',
items : [
textField1,
textField2,
textField3
]
});
//Simple 'border layout' panel to house both grids
var displayPanel = Ext.create('Ext.Panel', {
width : 650,
height : 300,
layout : 'border',
renderTo : 'panel',
bodyPadding: 5,
items : [
grid,
formPanel
],
bbar : [
'->', // Fill
{
text : 'Reset Example',
handler : function() {
//refresh source grid
gridStore.loadData(myData);
formPanel.getForm().reset();
}
}
]
});
/****
* Setup Drop Targets
***/
// This will make sure we only drop to the view container
var formPanelDropTargetEl = formPanel.body.dom;
var formPanelDropTarget = Ext.create('Ext.dd.DropTarget', formPanelDropTargetEl, {
ddGroup: 'GridExample',
notifyEnter: function(ddSource, e, data) {
//Add some flare to invite drop.
formPanel.body.stopAnimation();
formPanel.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
formPanel.getForm().loadRecord(selectedRecord);
// Delete record from the source store. not really required.
ddSource.view.store.remove(selectedRecord);
return true;
}
});
});