public void ShowWindow(IRemoteControl window)
{
if (window == null)
{
throw new ArgumentException("Window argument cannot be null");
}
bool IsContract = false;
bool IsAirspaceDecoration = false;
object Control = null;
try {
Control = window.GetControl();
} catch (SerializationException) {
INativeHandleContract contract = window.GetControl(true) as INativeHandleContract;
if (contract != null)
{
Control = FrameworkElementAdapters.ContractToViewAdapter(contract);
IsContract = true;
IsAirspaceDecoration = window.EnableAirspaceFix;
}
}
if (Control != null)
{
if (CurrentWindow != null)
{
WindowStack.Push(CurrentWindow);
}
if (IsContract && IsAirspaceDecoration)
{
Control = new AirspaceDecorator()
{
AirspaceMode = AirspaceMode.Redirect,
IsInputRedirectionEnabled = true,
IsOutputRedirectionEnabled = true,
Background = Brushes.White,
Content = Control
};
}
CurrentWindow = window;
CurrentWindow.OnShow();
UpdateTransition(Control, ((IsContract && !IsAirspaceDecoration) || (this.IsContract && !this.IsAirspaceDecoration))
? TransitionType.Normal
: DefaultTransition);
this.IsContract = IsContract;
this.IsAirspaceDecoration = IsAirspaceDecoration;
}
}
// Bring to the front of the windows in the specified state.
public void BringToFront(MdiWindow window, WindowState windowState)
{
int oldIndex = IndexOf(window);
int newIndex = Count - 1;
if (windowState == WindowState.Minimized)
{
bool foundSelf = false;
for (newIndex = 0; newIndex < (Count - 1); newIndex++)
{
if (Items[newIndex] == window)
{
foundSelf = true;
}
if (MdiPanel.GetWindowState(Items[newIndex]) != WindowState.Minimized)
{
break;
}
}
if (foundSelf)
{
newIndex--;
}
}
Move(oldIndex, newIndex);
// HACK: how to coordinate Win32 ZOrder with WPF ZOrder? This works, but assumes to many implementation details.
if (VisualTreeHelper.GetChildrenCount(window) > 0)
{
AirspaceDecorator hwndClipper = VisualTreeHelper.GetChild(window, 0) as AirspaceDecorator;
if (hwndClipper != null)
{
if (VisualTreeHelper.GetChildrenCount(hwndClipper) > 0)
{
HwndSourceHost hwndSourceHost = VisualTreeHelper.GetChild(hwndClipper, 0) as HwndSourceHost;
if (hwndSourceHost != null)
{
HWND hwnd = new HWND(hwndSourceHost.Handle);
NativeMethods.SetWindowPos(hwnd, HWND.TOP, 0, 0, 0, 0, SWP.NOMOVE | SWP.NOSIZE);
}
}
}
}
}