VC: CFindReplaceDialog (non-modal dialog box, IsWindow (), m_fr, GetFindString ())

1. New:

If (pdlg! = NULL &: IsWindow (pdlg-> m_hWnd ))

Pdlg-> ShowWindow (SW_SHOW );

Else

{

Pdlg = new CFindReplaceDialog ();

Pdlg-> m_fr.Flags = pdlg-> m_fr.Flags | FR_MATCHCASE | FR_WHOLEWORD;

}

If (! : IsWindow (pdlg-> m_hWnd ))

{

Pdlg-> Create (FALSE, "string", "change string ");

Pdlg-> ShowWindow (SW_SHOW );

}

2. Message ing:

1)

// {AFX_MSG (CDialogDlg)

 

Afx_msg long OnFindReplace (WPARAM wParam, LPARAM lParam );

 

//} AFX_MSG

DECLARE_MESSAGE_MAP ()

2)

BEGIN_MESSAGE_MAP (CDialogDlg, CDialog)

// {AFX_MSG_MAP (CDialogDlg)

ON_REGISTERED_MESSAGE (WM_FINDREPLACE, OnFindReplace)

//} AFX_MSG_MAP

//

END_MESSAGE_MAP ()

3. Output Information

CString message = "";

If (pdlg-> FindNext ())

{

Message + = "Find Next, \ n \ r ";

}

Message + = "search content :";

Message + = pdlg-> GetFindString ();

Message + = "\ n \ r ";

Message + = "replace content :";

Message + = pdlg-> GetReplaceString ();

Message + = "\ n \ r ";

AfxMessageBox (message );

Return 0;