public void Close()
{
LongWaitMessage lwmC = null;
if (_IsInAnotherUIThread)
{
lwmC = lwm_A;
}
else
{
if (lwm == null)
{
Thread.Sleep(1000);
}
lwmC = lwm;
}
if (lwmC != null)
{
lwmC.Dispatcher.Invoke(DispatcherPriority.Normal, new Action(() =>
{
if (lwmC != null)
{
lwmC.Close();
lwmC = null;
}
})
);
}
//close.Set();
isOpen = false;
}
public void Show()
{
if (_IsInAnotherUIThread)
{
isOpen = true;
Dispatcher dispatcher = System.Windows.Application.Current.MainWindow.Dispatcher;
newWindowThread = new Thread(new ThreadStart(() =>
{
latch.Set();
lwm_A = new LongWaitMessage(_Message, _IsInAnotherUIThread);
lwm_A.DataContext = this;
while (isOpen)
{
//dispatcher.BeginInvoke(new Action(() => System.Windows.Application.Current.MainWindow.Refresh()));
lwm_A.Refresh();
Thread.Sleep(500);
}
//EventWaitHandle.WaitAny(new WaitHandle[] { close });
lwm_A.Close();
}));
newWindowThread.CurrentUICulture = System.Globalization.CultureInfo.CurrentUICulture;
newWindowThread.SetApartmentState(ApartmentState.STA);
newWindowThread.IsBackground = true;
newWindowThread.Start();
EventWaitHandle.WaitAny(new WaitHandle[] { latch });//wait thread start
}
else
{
lwm = new LongWaitMessage(_Message, _IsInAnotherUIThread);
lwm.DataContext = this;
lwm.ShowDialog();
}
}
