public void DockDragEnter(object sender, DockDragDropEventArgs e)
{
Point center = new Point(ActualWidth / 2, ActualHeight / 2);
int space = (int)Root.DockIconSize.Width / 4;
ResourceDictionary rd = new ResourceDictionary();
rd.Source = new Uri("/Atf.Gui.Wpf;component/Resources/DockIcons.xaml", UriKind.Relative);
if (m_dockLeftIcon == null)
{
m_dockLeftIcon = new DockIcon((Style)rd["DockLeftIcon"], Root.DockIconSize);
m_dockRightIcon = new DockIcon((Style)rd["DockRightIcon"], Root.DockIconSize);
m_dockTopIcon = new DockIcon((Style)rd["DockTopIcon"], Root.DockIconSize);
m_dockBottomIcon = new DockIcon((Style)rd["DockBottomIcon"], Root.DockIconSize);
m_dockTabIcon = new DockIcon((Style)rd["DockTabIcon"], Root.DockIconSize);
}
Window owner = Window.GetWindow(this);
Point offset = ((UIElement)Root).PointFromScreen(PointToScreen(new Point(0, 0)));
m_dockLeftIcon.Offset = new Point(offset.X + center.X - Root.DockIconSize.Width / 2 - Root.DockIconSize.Width - space, offset.Y + center.Y - Root.DockIconSize.Height / 2);
m_dockRightIcon.Offset = new Point(offset.X + center.X + Root.DockIconSize.Width / 2 + space, offset.Y + center.Y - Root.DockIconSize.Height / 2);
m_dockTopIcon.Offset = new Point(offset.X + center.X - Root.DockIconSize.Width / 2, offset.Y + center.Y - Root.DockIconSize.Height / 2 - Root.DockIconSize.Height - space);
m_dockBottomIcon.Offset = new Point(offset.X + center.X - Root.DockIconSize.Width / 2, offset.Y + center.Y + Root.DockIconSize.Height / 2 + space);
m_dockTabIcon.Offset = new Point(offset.X + center.X - Root.DockIconSize.Width / 2, offset.Y + center.Y - Root.DockIconSize.Height / 2);
DocklingsWindow dockIconLayer = Root.DockIconsLayer;
dockIconLayer.AddChild(m_dockLeftIcon);
dockIconLayer.AddChild(m_dockRightIcon);
dockIconLayer.AddChild(m_dockTopIcon);
dockIconLayer.AddChild(m_dockBottomIcon);
dockIconLayer.AddChild(m_dockTabIcon);
}
public void DockDragLeave(object sender, DockDragDropEventArgs e)
{
DocklingsWindow dockIconLayer = Root.DockIconsLayer;
dockIconLayer.RemoveChild(m_dockLeftIcon);
dockIconLayer.RemoveChild(m_dockRightIcon);
dockIconLayer.RemoveChild(m_dockTopIcon);
dockIconLayer.RemoveChild(m_dockBottomIcon);
dockIconLayer.RemoveChild(m_dockTabIcon);
if (m_dockPreviewShape != null)
{
Root.DockIconsLayer.RemoveChild(m_dockPreviewShape);
m_dockPreviewShape = null;
}
dockIconLayer.CloseIfEmpty();
}
void Docklings_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
m_docklings = null;
}
void Docklings_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
m_docklings = null;
}
