Re: CFileDialogImpl extends in Windows Mobile Message Problem

Hi,

The only notification sent by the Mobile Common File Dialogs is 
CDN_TYPECHANGE so your OnInitDone() member is never called.

cheers,
AR

----- Original Message ----- 
From: veryggungs
To: [email protected]
Sent: Wednesday, June 17, 2009 9:37 AM
Subject: [wtl] CFileDialogImpl extends in Windows Mobile Message Problem





class CPictureOpenDlg : public CFileDialogImpl<CPictureOpenDlg>

{
public:

CPictureOpenDlg( // Supports only FileOpen
LPCTSTR lpszDefExt = NULL,
LPCTSTR lpszFileName = NULL,
DWORD dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
OFN_EXFLAG ExFlags = OFN_EXFLAG_THUMBNAILVIEW,
OFN_SORTORDER dwSortOrder = OFN_SORTORDER_AUTO,
LPCTSTR lpszFilter = NULL,
HWND hWndParent = NULL)
: CFileDialogImpl<CPictureOpenDlg>(TRUE, lpszDefExt, lpszFileName, dwFlags, 
lpszFilter, hWndParent)
{
m_ofn.ExFlags = ExFlags;
m_ofn.dwSortOrder = dwSortOrder;
}

BEGIN_MSG_MAP(CPictureOpenDlg)
CHAIN_MSG_MAP(CFileDialogImpl<CPictureOpenDlg>)
END_MSG_MAP()

void OnInitDone(LPOFNOTIFY lpon)
{
MessageBox(L"OK");
}
}

In Windows Mobile Programming, Does not run override function

Nerver show error and "OK" MessageBox!!

I thought Message not to send my class. so I modified "CFileDialogImpl" BUT 
NOT MESSAGE HAPPEN!!

template <class T>
class ATL_NO_VTABLE CFileDialogImpl : public ATL::CDialogImplBase
{
public:
..
..
..
// Message map and handlers
BEGIN_MSG_MAP(CFileDialogImpl)
MESSAGE_HANDLER(WM_NOTIFY, _OnNotify)
..
..
..
LRESULT _OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) {
MessageBox(L"Notify");
return 1;
}

Also Never show MessageBox..

please give me solution it...


 



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