/// <summary>
/// Terminate whole key tip's adorner chain
/// </summary>
public void Terminate()
{
if (terminated)
{
return;
}
terminated = true;
Detach();
if (parentAdorner != null)
{
parentAdorner.Terminate();
}
if (childAdorner != null)
{
childAdorner.Terminate();
}
if (Terminated != null)
{
Terminated(this, EventArgs.Empty);
}
Log("Termination");
}
// Window's messages hook up
private IntPtr WindowProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
// We must terminate the keytip's adorner chain if:
// - mouse clicks in non client area
// - the window is deactivated
if (((msg >= 161) && (msg <= 173)) || msg == NativeMethods.WM_NCACTIVATE)
{
if ((activeAdornerChain != null) && (activeAdornerChain.IsAdornerChainAlive))
{
activeAdornerChain.Terminate();
activeAdornerChain = null;
}
}
return(IntPtr.Zero);
}
