public async Task <bool> RemoveScreenAsync(Core.IDisplay display)
{
var dispatcher = Application.Current.Dispatcher;
if (dispatcher.CheckAccess())
{
return(Displays.Remove(display));
}
else
{
return(await dispatcher.InvokeAsync(new Func <bool>(() => Displays.Remove(display)), System.Windows.Threading.DispatcherPriority.Normal));
}
}
void InternalAdd(Core.IDisplay item)
{
var dispatcher = Application.Current.Dispatcher;
if (dispatcher.CheckAccess())
{
Displays.Add(item);
}
else
{
dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, new Action(() => Displays.Add(item)));
}
}
public DeviceScreens AddScreen(Core.IDisplay display)
{
InternalAdd(display);
return(this);
}