Class Ext.ux.grid.CheckColumn

GridPanel plugin to add a column with check boxes to a grid.

Example usage:

// create the column

var checkColumn = new Ext.grid.CheckColumn({
   header: 'Indoor?',
   dataIndex: 'indoor',
   id: 'check',
   width: 55
});

// add the column to the column model

var cm = new Ext.grid.ColumnModel([{
       header: 'Foo',
       ...
    },
    checkColumn
]);

// create the grid

var grid = new Ext.grid.EditorGridPanel({
    ...
    cm: cm,
    plugins: [checkColumn], // include plugin

    ...
});

In addition to storing a Boolean value within the record data, this class toggles a css class between 'x-grid3-check-col' and 'x-grid3-check-col-on' to alter the background image used for a column.