I'm sure you've all noticed that there is v2 of AvalonDock soon to be released, with MVVM support.
I thought I'd create both the Custom Convention (CC) and the AttachedProperty approaches to integrating with Caliburn.Micro.
(Attached Property approach, see http://www.felicepollano.com/Trackback.aspx?guid=9dcc8717-eb83-45b5-ac89-2f0d0cf05bde)
I've got one bug in the CC solution (the solution follows the same approach as Caliburn.Micro.Telerik, and has the same test program)
The bug is when the application closes - I get two calls to the OnDeactivate to the ViewModel (which is a tab) that is active. And in some cases causes the application to crash.
I can't find it, and can't think of a way to look for it.
Anybody want it with a view to fixing it?
Found out a bit more from the CM code - WPF version
In public class OneActive : ConductorBaseWithActiveItem<T>
when the application is shutting down
/// Called when deactivating.
/// <param name="close">Inidicates whether this instance will be closed.</param>
protected override void OnDeactivate(bool close)
items.OfType<IDeactivate>().Apply(x => x.Deactivate(true)); //HERE fires all the Item's OnDeactivated
items.Clear(); //HERE. But here I get an extra OnDeactived for the one that was active