private void lvApps_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
dragItem = lvApps.GetItemAt(e.X, e.Y);
if (dragItem == null)
{
return;
}
dragItemOrigin = new Point(e.X - dragItem.Position.X, e.Y - dragItem.Position.Y);
lvApps.AutoArrange = false;
lvApps.MouseMove += lvApps_MouseMove;
dragSnap = ListViewItemSnap.Start(lvApps);
}
