NOTIFY消息

1.定义NOTIFY消息


#define NM_MOUSEUP              (NM_FIRST-25)


2.定义结构（任意结构）


typedef struct tagNMLVSELFDEFINEDATA
{
 NMHDR   hdr;
 int     iStatus;
 PVOID myData;
} NMLVSELFDEFINEDATA, *LPNMLVSELFDEFINEDATA;


3.发送NOTIFY消息


NMLVSELFDEFINEDATA dispinfo = {0};
 dispinfo.hdr.code = NM_MOUSEUP;
 dispinfo.hdr.hwndFrom = m_hWnd;
 dispinfo.hdr.idFrom = GetDlgCtrlID();
 dispinfo.iStatus = -1;
 dispinfo.myData = NULL;
 ::SendMessage(this->GetParent()->m_hWnd, WM_NOTIFY, GetDlgCtrlID(), (LPARAM) &dispinfo);


 


4.接收控件ON_NOTIFY消息


BEGIN_MESSAGE_MAP(TF_PhotoGroupDlg, CDialog)
 //{{AFX_MSG_MAP(TF_PhotoGroupDlg)
　　 ON_NOTIFY(NM_MOUSEUP, IDC_LIST_PHOTO, OnMouseUpListPhoto)
 //}}AFX_MSG_MAP
END_MESSAGE_MAP()


 


5..h中设置OnMouseUpListPhoto


//{{AFX_MSG(TF_PhotoGroupDlg)


　　afx_msg void OnMouseUpListPhoto(NMHDR* pNMHDR, LRESULT* pResult);
 //}}AFX_MSG
 DECLARE_MESSAGE_MAP()


 


6.CPP中设置消息


void TF_PhotoGroupDlg::OnMouseUpListPhoto(NMHDR* pNMHDR, LRESULT* pResult)
{


}