private static IPendingHandler CallPendingBox(Window owner, string message, string caption, bool canCancel)
{
return((IPendingHandler)Application.Current.Dispatcher.Invoke(new Func <IPendingHandler>(() =>
{
var setting = PendingBoxSettings.Setting;
var windowStyle = XamlUtil.ToXaml(setting.WindowStyle);
var cancelButtonStyle = XamlUtil.ToXaml(setting.CancelButtonStyle);
var contentTemplate = XamlUtil.ToXaml(setting.ContentTemplate);
var spinnerStyle = XamlUtil.ToXaml(setting.SpinnerStyle);
var createOnNewThread = setting.CreateOnNewThread;
var cancelButtonContent = setting.CancelButtonContent;
var interopOwnersMask = setting.InteropOwnersMask;
var handler = new PendingHandlerImpl();
var ownerRect = GetOwnerRect(owner);
if (createOnNewThread)
{
var autoReset = new AutoResetEvent(false);
var thread = new Thread(() =>
{
var pendingWindow = new PendingBoxWindow(owner, interopOwnersMask, ownerRect, message, caption, canCancel, windowStyle, cancelButtonStyle, spinnerStyle, contentTemplate, cancelButtonContent, handler);
pendingWindow.Closed += delegate
{
pendingWindow.Dispatcher.InvokeShutdown();
};
pendingWindow.Show();
autoReset.Set();
Dispatcher.Run();
});
thread.SetApartmentState(ApartmentState.STA);
thread.IsBackground = true;
thread.Start();
autoReset.WaitOne();
}
else
{
var pendingWindow = new PendingBoxWindow(owner, interopOwnersMask, null, message, caption, canCancel, windowStyle, cancelButtonStyle, spinnerStyle, contentTemplate, cancelButtonContent, handler);
pendingWindow.Show();
}
return handler;
})));
}
internal void SetWindow(PendingBoxWindow window)
{
_window = new WeakReference(window);
}
