protected void OnMouseHover(object sender, EventArgs e)
{
var pos = Cursor.Position;
if (CursorIsInRight())
{
if (timerHover.Enabled && ((CurrentHoverDirection & (MouseHoverDirection.Right | MouseHoverDirection.Far)) != 0))
{
return;
}
else
{
if (timerHover.Enabled && (CurrentHoverDirection & MouseHoverDirection.Right) == 0)
{
timerHover.Stop();
}
CurrentHoverDirection |= MouseHoverDirection.Right;
if (pos.X >= Width / 2 + 2 * ItemBoxSize.Width)
{
CurrentHoverDirection |= MouseHoverDirection.Far;
}
if (!timerHover.Enabled)
{
timerHover.Start();
}
}
}
else if (CursorIsInLeft())
{
if (timerHover.Enabled && ((CurrentHoverDirection & (MouseHoverDirection.Left | MouseHoverDirection.Far)) != 0))
{
return;
}
else
{
if (timerHover.Enabled && (CurrentHoverDirection & MouseHoverDirection.Left) == 0)
{
timerHover.Stop();
}
CurrentHoverDirection |= MouseHoverDirection.Left;
if (pos.X <= Width / 2 + 2 * ItemBoxSize.Width)
{
CurrentHoverDirection |= MouseHoverDirection.Far;
}
if (!timerHover.Enabled)
{
timerHover.Start();
}
}
}
}
protected void OnTimerHoverTick(object sender, EventArgs e)
{
if (CurrentHoverDirection != MouseHoverDirection.None)
{
if ((CurrentHoverDirection & MouseHoverDirection.Right) != 0)
{
if (CursorIsInRight())
{
SelectedIndex++;
}
}
else
{
if (CursorIsInLeft())
{
SelectedIndex--;
}
}
Refresh();
CurrentHoverDirection = MouseHoverDirection.None;
timerHover.Stop();
}
}
