I create a different Cell editor by http://www.telerik.com/help/wpf/radgridview-howto-create-custom-editor.html example.
public class MyColumn : GridViewBoundColumnBase
{
public event EventHandler OnClick;
public override FrameworkElement CreateCellElement( GridViewCell cell, object dataItem )
{
var editor = new MyButton();
editor.ButtonClicked += new EventHandler<RoutedEventArgs>(_editor_ButtonClicked);
return
}
void _editor_ButtonClicked(object sender, RoutedEventArgs e)
{
if (OnClick != null)
OnClick(this,...);
}
}
How can I dispose ButtonClicked and OnClick handler?