protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
_scroll = false;
_drag = false;
var mclient = PointToClient(MousePosition);
for (int i = 0; i < _renderList.Count; i++)
{
Rectangle nodeRect = new Rectangle(0, i * NodeHeight, Width - _scrollWidth, NodeHeight);
if (nodeRect.Contains(mclient))
{
_renderList[i].Node.OnClickCall(e, _renderList[i].Node);
return;
}
}
_selectedIndex = -1;
}
protected override void OnMouseWheel(MouseEventArgs e)