private static void OnSelectedItemsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var dg = d as DataGrid;
if (dg == null)
{
return;
}
var handler = GetSelectedItems_Handler(dg);
if (handler == null)
{
handler = new MultiSelectorSelectedItemsHandler();
SetSelectedItems_Handler(dg, handler);
}
handler.OnSelectedItemsChanged(d, e);
}
static void SetSelectedItems_Handler(DependencyObject obj, MultiSelectorSelectedItemsHandler value)
{
obj.SetValue(SelectedItems_HandlerProperty, value);
}
