Is it possible to handle RadDragAndDropManager DragQuery event without code behind?

[Rodd]

I have a RadTreeView control.  Currently in code behind I'm doing:

public EntityNavigator()
{
    InitializeComponent();
    UnitTree.AddHandler(RadDragAndDropManager.DropQueryEvent, new EventHandler<DragDropQueryEventArgs>(UnitTree_DropQuery), true);
}

I typically try to do as little code behind as possible and I'd prefer to handle this in my ViewModel instead.  Is there a way to handle the DragQuery in my ViewModel via a xaml binding rather than doing AddHandler() in my code behind?

Thanks for your help.

Rodd

[Petar Mladenov]

Hello Rodd,

 This is the only way to add handler for already handled events.Feel free to ask if you have more questions.

Kind regards,
Petar Mladenov
the Telerik team