/// <summary>
/// Executes requested action
/// </summary>
private void DoRequestedAction(object o)
{
EventQueueItem item = (EventQueueItem)o;
switch (item.Command)
{
case Command.MouseRightDown:
MTI.Input.SendMouseInput(0, 0, 0, MTI.SendMouseInputFlags.RightDown);
break;
case Command.MouseRightUp:
MTI.Input.SendMouseInput(0, 0, 0, MTI.SendMouseInputFlags.RightUp);
break;
case Command.MouseLeftDown:
MTI.Input.SendMouseInput(0, 0, 0, MTI.SendMouseInputFlags.LeftDown);
break;
case Command.MouseLeftUp:
MTI.Input.SendMouseInput(0, 0, 0, MTI.SendMouseInputFlags.LeftUp);
break;
case Command.MouseMove:
Rect r = AvalonHelper.GetBoundingRectangle(item.Parameter as UIElement);
Point center = RectUtils.Center(r);
MTI.Input.MoveTo(center);
break;
default:
break;
}
}
/// <summary>
/// Methods that gets called by the dispatcher to 1) execute an item and then 2) post next item in the dispatcher's queue
/// </summary>
private object Post(object o)
{
// if called with a non-null object, it means that an item must be execute
if (o != null)
{
DoRequestedAction(o);
}
// take next item
if (this.Count > 0)
{
// get next item
EventQueueItem item = (EventQueueItem)Dequeue();
// post it
Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Background, new DispatcherOperationCallback(Post), item);
}
return(null);
}