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124 lines
3.4 KiB
124 lines
3.4 KiB
// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1995 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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#include "stdafx.h"
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#include "stdafx2.h"
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#include <dlgs.h>
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#ifdef AFX_AUX_SEG
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#pragma code_seg(AFX_AUX_SEG)
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#endif
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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#define new DEBUG_NEW
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static const UINT nMsgLBSELCHANGE = ::RegisterWindowMessage(LBSELCHSTRING);
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static const UINT nMsgSHAREVI = ::RegisterWindowMessage(SHAREVISTRING);
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static const UINT nMsgFILEOK = ::RegisterWindowMessage(FILEOKSTRING);
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static const UINT nMsgCOLOROK = ::RegisterWindowMessage(COLOROKSTRING);
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static const UINT nMsgHELP = ::RegisterWindowMessage(HELPMSGSTRING);
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UINT_PTR CALLBACK
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_AfxCommDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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if (hWnd == NULL)
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return 0;
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/*
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_AFX_THREAD_STATE* pThreadState = _afxThreadState.GetData();
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if (pThreadState->m_pAlternateWndInit != NULL)
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{
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ASSERT_KINDOF(CFileDialog,pThreadState->m_pAlternateWndInit);
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pThreadState->m_pAlternateWndInit->SubclassWindow(hWnd);
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pThreadState->m_pAlternateWndInit = NULL;
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}
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ASSERT(pThreadState->m_pAlternateWndInit == NULL);
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*/
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if (message == WM_INITDIALOG)
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return (UINT)AfxDlgProc(hWnd, message, wParam, lParam);
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if (message == nMsgHELP ||
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(message == WM_COMMAND && LOWORD(wParam) == pshHelp))
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{
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// just translate the message into the AFX standard help command.
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SendMessage(hWnd, WM_COMMAND, ID_HELP, 0);
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return 1;
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}
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if (message < 0xC000)
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{
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// not a ::RegisterWindowMessage message
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return 0;
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}
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// assume it is already wired up to a permanent one
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CDialog* pDlg = (CDialog*)CWnd::FromHandlePermanent(hWnd);
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ASSERT(pDlg != NULL);
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ASSERT_KINDOF(CDialog, pDlg);
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if (pDlg->IsKindOf(RUNTIME_CLASS(CFileDialog)))
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{
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// If we're exploring then we are not interested in the Registered messages
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if (((CFileDialog*)pDlg)->m_ofn.Flags & OFN_EXPLORER)
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return 0;
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}
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// RegisterWindowMessage - does not copy to lastState buffer, so
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// CWnd::GetCurrentMessage and CWnd::Default will NOT work
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// while in these handlers
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// Dispatch special commdlg messages through our virtual callbacks
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if (message == nMsgSHAREVI)
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{
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ASSERT_KINDOF(CFileDialog, pDlg);
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return ((CFileDialog*)pDlg)->OnShareViolation((LPCTSTR)lParam);
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}
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else if (message == nMsgFILEOK)
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{
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ASSERT_KINDOF(CFileDialog, pDlg);
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if (afxData.bWin4)
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((CFileDialog*)pDlg)->m_pofnTemp = (OPENFILENAME*)lParam;
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BOOL bResult = ((CFileDialog*)pDlg)->OnFileNameOK();
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((CFileDialog*)pDlg)->m_pofnTemp = NULL;
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return bResult;
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}
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else if (message == nMsgLBSELCHANGE)
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{
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ASSERT_KINDOF(CFileDialog, pDlg);
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((CFileDialog*)pDlg)->OnLBSelChangedNotify((UINT)wParam, LOWORD(lParam),
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HIWORD(lParam));
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return 0;
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}
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else if (message == nMsgCOLOROK)
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{
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ASSERT_KINDOF(CColorDialog, pDlg);
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return ((CColorDialog*)pDlg)->OnColorOK();
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}
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/*
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//
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// _afxNMsgSETRGB causes problems with the build. Since it's not used
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// for anything anyway, don't use it.
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//
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else if (message == _afxNMsgSETRGB)
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{
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// nothing to do here, since this is a SendMessage
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return 0;
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}
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*/
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return 0;
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}
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