public static void ShowView(this IBluescreenViewModel bluescreen)
{
var attribute = bluescreen.GetType().GetCustomAttribute <BluescreenViewAttribute>();
if (attribute is null)
{
throw new InvalidOperationException("No BluescreenViewAttribute has been found");
}
var type = attribute.WindowType;
void DispatcherWindowShow()
{
Application.Current.Dispatcher.Invoke(() =>
{
var window = (Window)Activator.CreateInstance(type, bluescreen);
window.ShowOnMonitor(Screen.PrimaryScreen);
window.Activate();
window.Focus();
window.Loaded += (sender, _) => (sender as Window)?.Focus();
foreach (var otherScreen in Screen.AllScreens.Where(s => !Equals(s, Screen.PrimaryScreen)))
{
var blackScreenWindow = new BlackWindow(window);
blackScreenWindow.ShowOnMonitor(otherScreen);
}
return(window);
});
}
bluescreen.ExecuteCommand.Execute((Action)DispatcherWindowShow);
}
