protected virtual void Cleanup()
{
if (this.IsCleanedUp)
{
return;
}
this.IsCleanedUp = true;
// clean up events
this.AssociatedObject.Loaded -= this.OnAssociatedObjectLoaded;
this.AssociatedObject.Unloaded -= this.AssociatedObject_Unloaded;
this.AssociatedObject.SourceInitialized -= this.OnAssociatedObjectSourceInitialized;
this.AssociatedObject.StateChanged -= this.OnAssociatedObjectHandleWindowStateChanged;
this.windowStyleChangeNotifier.ValueChanged -= this.OnPropertyChangedThatRequiresForceRedrawWindow;
this.resizeModeChangeNotifier.ValueChanged -= this.OnPropertyChangedThatRequiresForceRedrawWindow;
this.hwndSource?.RemoveHook(this.WindowProc);
this.windowChrome = null;
}
private void InitializeWindowChrome()
{
this.windowChrome = new WindowChrome();
BindingOperations.SetBinding(this.windowChrome, WindowChrome.ResizeBorderThicknessProperty, new Binding {
Path = new PropertyPath(ResizeBorderThicknessProperty), Source = this
});
BindingOperations.SetBinding(this.windowChrome, WindowChrome.CaptionHeightProperty, new Binding {
Path = new PropertyPath(CaptionHeightProperty), Source = this
});
BindingOperations.SetBinding(this.windowChrome, WindowChrome.CornerRadiusProperty, new Binding {
Path = new PropertyPath(CornerRadiusProperty), Source = this
});
BindingOperations.SetBinding(this.windowChrome, WindowChrome.GlassFrameThicknessProperty, new Binding {
Path = new PropertyPath(GlassFrameThicknessProperty), Source = this
});
BindingOperations.SetBinding(this.windowChrome, WindowChrome.UseAeroCaptionButtonsProperty, new Binding {
Path = new PropertyPath(UseAeroCaptionButtonsProperty), Source = this
});
BindingOperations.SetBinding(this.windowChrome, WindowChrome.IgnoreTaskbarOnMaximizeProperty, new Binding {
Path = new PropertyPath(IgnoreTaskbarOnMaximizeProperty), Source = this
});
}
