private void AddMouseWheelListener(IMouseWheelListener iMouseWheelListener)
{
if (!mMouseWheelListener.ContainsKey(iMouseWheelListener.Screen))
{
mMouseWheelListener[iMouseWheelListener.Screen] = new List <IMouseWheelListener>();
}
mMouseWheelListener[iMouseWheelListener.Screen].Add(iMouseWheelListener);
}
private bool RemoveMouseWheelListener(IMouseWheelListener iMouseWheelListener)
{
if (!mMouseWheelListener.ContainsKey(iMouseWheelListener.Screen))
{
return(false);
}
if (!mMouseWheelListener[iMouseWheelListener.Screen].Contains(iMouseWheelListener))
{
return(false);
}
mMouseWheelListener[iMouseWheelListener.Screen].Remove(iMouseWheelListener);
return(true);
}
public void FlagForRemoval(IMouseWheelListener mouseWheelListener)
{
mWheelListenerToRemove.Add(mouseWheelListener);
}
public void FlagForAddition(IMouseWheelListener mouseWheelListener)
{
mWheelListenerToAdd.Add(mouseWheelListener);
}
