private static RowReorderBehavior GetAttachedBehavior(RadGridView gridview)
{
if (!instances.ContainsKey(gridview))
{
instances[gridview] = new RowReorderBehavior();
instances[gridview].AssociatedObject = gridview;
}
return(instances[gridview]);
}
public static void SetIsEnabled(DependencyObject obj, bool value)
{
RowReorderBehavior behavior = GetAttachedBehavior(obj as RadGridView);
behavior.AssociatedObject = obj as RadGridView;
if (value)
{
behavior.Initialize();
}
else
{
behavior.CleanUp();
}
obj.SetValue(IsEnabledProperty, value);
}
private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
{
isEnabled = !isEnabled;
RowReorderBehavior.SetIsEnabled(this.radGridView, isEnabled);
}
public MainPage()
{
this.InitializeComponent();
this.radGridView.ItemsSource = MessageViewModel.Generate();
RowReorderBehavior.SetIsEnabled(this.radGridView, isEnabled);
}
