private void DoClose()
{
if (IsKeyboardFocusWithin)
{
DockItem dockItemToActivate = DockControl.ActiveItem;
FrameworkElement focusedElement = Keyboard.FocusedElement as FrameworkElement;
if (focusedElement != null)
{
DockItem item = focusedElement.DataContext as DockItem;
if (item != null)
{
dockItemToActivate = item;
}
}
if (dockItemToActivate != null)
{
dockItemToActivate.Activate();
}
}
if (_floatingWindowAdorner != null)
{
FloatingWindowAdorner.Remove(DockControl, _floatingWindowAdorner);
}
else
{
Window.GetWindow(this).Close();
}
}
private void Show()
{
if (DockManager.GetFloatingWindowStrategy(DockControl) == FloatingWindowStrategy.Native)
{
Window window = new Window();
window.WindowStyle = WindowStyle.None;
window.ResizeMode = ResizeMode.NoResize;
window.ShowInTaskbar = false;
window.SizeToContent = SizeToContent.WidthAndHeight;
window.Owner = Window.GetWindow(DockControl);
window.AllowsTransparency = true;
window.Background = null;
window.Focusable = false;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.Content = this;
window.Show();
}
else
{
Grid grid = new Grid();
VerticalAlignment = VerticalAlignment.Center;
HorizontalAlignment = HorizontalAlignment.Center;
grid.Children.Add(this);
_floatingWindowAdorner = FloatingWindowAdorner.Add(DockControl, grid);
UpdateLayout();
}
MoveFocus(new TraversalRequest(FocusNavigationDirection.Next));
}
public static FloatingWindowAdorner Add(DockControl dockControl, UIElement element)
{
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(dockControl);
FloatingWindowAdorner adorner = new FloatingWindowAdorner(adornerLayer, element);
adornerLayer.Add(adorner);
return(adorner);
}
public static void Remove(DockControl dockControl, FloatingWindowAdorner adorner)
{
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(dockControl);
adornerLayer.Remove(adorner);
}
private void InitWpfStrategy()
{
_wpfFloatingWindowClient = new WpfFloatingWindowClient(_dockControl);
FloatingWindowAdorner.Add(_dockControl, _wpfFloatingWindowClient);
}