禁止双击、拖动listctrl列头

private:
virtual BOOL OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult);

BOOL CMyListCtrl::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
//禁止List控件列与列之间的拖拉

switch( ((NMHDR*)lParam)->code )
{
case HDN_BEGINTRACKW://拖动
case HDN_BEGINTRACKA:
case HDN_DIVIDERDBLCLICKA://双击
case HDN_DIVIDERDBLCLICKW:
*pResult = TRUE;
return TRUE;
}
return CListCtrl::OnNotify(wParam, lParam, pResult);
}

#include "MyListCtrl.h"

CMyListCtrl m_list