static void OnManagedFrameworkElementUnloaded(object sender, RoutedEventArgs e)
{
// Call Unload() on the element's DataContext.
FrameworkElement elem = sender as FrameworkElement;
if (elem == null)
{
return;
}
IUnloadable unloadable = elem.DataContext as IUnloadable;
if (unloadable == null)
{
return;
}
unloadable.Unload();
// Set IsManaged to false for the element so that the Unloaded
// event handler is detached, which ensures that it is not
// referenced any longer. That will allow the GC to collect it.
SetIsManaged(elem, false);
}
public void Unload()
{
for (int i = 0; i < TotalComponents; ++i)
{
if (Components[i] is IUnloadable)
{
IUnloadable CurrentUnloadable = Components[i] as IUnloadable;
CurrentUnloadable.Unload();
if (Components[i].IsComponentManager())
{
EngineComponentManager Submanager = Components[i] as EngineComponentManager;
Submanager.Unload();
}
}
}
}
public UnloadableItem(IUnloadable o, MemberPath memberPath)
{
UnloadableObject = o;
MemberPath = memberPath;
}
public UnloadableItem(IUnloadable o, MemberPath memberPath)
{
UnloadableObject = o;
MemberPath = memberPath;
}
