带CheckBoxs的ListView在双击时如何不改变Checked状态？

如果你的ListView为Details模式，并且带有checkboxes，而你又不想在双击时改变CheckBox的状态，你可以从ListView派生，并重载WndProc方法。下面就是方法：

public class MyListView : ListView{private const int WM_LBUTTONDBLCLK = 0x0203;public MyListView():base(){}protected override void WndProc(ref Message m){if(m.Msg == WM_LBUTTONDBLCLK){Point p= PointToClient(new Point(Cursor.Position.X, Cursor.Position.Y));ListViewItem lvi= GetItemAt(p.X, p.Y);if(lvi != null)lvi.Selected = true;OnDoubleClick(new EventArgs());}elsebase.WndProc (ref m);}}