/// <include file='doc\ColumnCollectionEditor.uex' path='docs/doc[@for="DataGridColumnCollectionEditor.EditValue"]/*' />
/// <devdoc>
/// <para>
/// Edits the value specified.
/// </para>
/// </devdoc>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
IDesignerHost designerHost = (IDesignerHost)context.GetService(typeof(IDesignerHost));
Debug.Assert(designerHost != null, "Did not get DesignerHost service.");
Debug.Assert(context.Instance is DataGrid, "Expected datagrid");
DataGrid dataGrid = (DataGrid)context.Instance;
BaseDataListDesigner designer = (BaseDataListDesigner)designerHost.GetDesigner(dataGrid);
Debug.Assert(designer != null, "Did not get designer for component");
designer.InvokePropertyBuilder(DataGridComponentEditor.IDX_COLUMNS);
return(value);
}
