MFCShellList controls, double-click the file to open, how to make it can't open the file, into-CodePudding

CodePudding user response:

Ask for help,

CodePudding user response:

Double-click the message response

CodePudding user response:

refer to the second floor schlafenhamster response:

double-click response message

to respond to the double click, but have no response

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But have no reaction
In the code

CodePudding user response:

Response of the NM_DBLCLK news, temporarily didn't write inside the body of the function, is a test statements, is now the news didn't go in the
ON_NOTIFY (NM_DBLCLK IDC_MFCSHELLLIST1, & amp; Chrome_dialog: : OnDblclkMfcshelllist1)
Void chrome_dialog: : OnDblclkMfcshelllist1 (NMHDR * pNMHDR, LRESULT * pResult)
{
LPNMITEMACTIVATE pNMItemActivate=reinterpret_cast & lt; LPNMITEMACTIVATE> (pNMHDR);
//TODO: add the control notification handler code
PNMHDR NM_LISTVIEW * pNMListView=(NM_LISTVIEW *);
Int nItem=pNMListView - & gt; IItem.
If (nItem & gt;=0 & amp; & NItem{
int i=0;
}
* pResult=0;
}

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Can be overloaded OnNotify processing

 
BOOL CDlg2Dlg: : OnNotify (WPARAM WPARAM, LPARAM LPARAM, LRESULT * pResult) 
{
//TODO: add in this dedicated code and/or call the base class 
LParam NMHDR * pNMHDR=(NMHDR *); 
If (pNMHDR - & gt; HwndFrom==m_wndShellList. M_hWnd 
& & PNMHDR - & gt; Code==NM_DBLCLK) 
{
LPNMITEMACTIVATE pNMItemActivate=reinterpret_cast & lt; LPNMITEMACTIVATE> (pNMHDR); 

//Add your code here 

* pResult=0; 
Return TRUE; 
} 

Return CDialog: : OnNotify (wParam, lParam pResult); 
}