public static void AddMouseHorizontalWheelHandler(DependencyObject d, MouseHorizontalWheelEventHandler handler)
{
var uie = d as UIElement;
if (uie != null)
{
uie.AddHandler(MouseHorizontalWheelEvent, handler);
if (AutoEnableMouseHorizontalWheelSupport)
{
EnableMouseHorizontalWheelSupportForParentOf(uie);
}
}
}
public static void RemoveMouseHorizontalWheelHandler(DependencyObject d, MouseHorizontalWheelEventHandler handler)
{
var uie = d as UIElement;
uie?.RemoveHandler(MouseHorizontalWheelEvent, handler);
}
protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget)
{
MouseHorizontalWheelEventHandler handler = (MouseHorizontalWheelEventHandler)genericHandler;
handler(genericTarget, this);
}
