xap_Win32Dlg_FileOpenSaveAs.h

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/* AbiSource Application Framework
 * Copyright (C) 1998 AbiSource, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

#ifndef XAP_WIN32DIALOG_FILEOPENSAVEAS_H
#define XAP_WIN32DIALOG_FILEOPENSAVEAS_H

#include "xap_Dlg_FileOpenSaveAs.h"
#include "xap_Win32DialogBase.h"

class UT_String;
#include "xap_Frame.h"

#define DEFAULT_EXT_SIZE 15

/*****************************************************************/

class ABI_EXPORT XAP_Win32Dialog_FileOpenSaveAs : public XAP_Dialog_FileOpenSaveAs, public XAP_Win32DialogBase
{
public:
    XAP_Win32Dialog_FileOpenSaveAs(XAP_DialogFactory * pDlgFactory, XAP_Dialog_Id id);
    virtual ~XAP_Win32Dialog_FileOpenSaveAs(void);

    virtual void            runModal(XAP_Frame * pFrame);

    static XAP_Dialog *     static_constructor(XAP_DialogFactory *, XAP_Dialog_Id id);
    static UINT CALLBACK    s_hookSaveAsProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
    static UINT CALLBACK    s_hookInsertPicProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);

protected:
    UINT _previewPicture(HWND hwnd);
    UINT _initPreviewDlg(HWND hwnd);

    void _buildFilterList(UT_String& sFilter);
private:
    const wchar_t * _getDefaultExtension(UT_uint32 indx);
    wchar_t m_szDefaultExtension[DEFAULT_EXT_SIZE + 1];

    //
    // This the new OPENFILENAME struct included in the most
    // recent Plataforms SDK.
    //
    struct OPENFILENAME_WIN50
    {
            DWORD         lStructSize;
            HWND          hwndOwner;
            HINSTANCE     hInstance;
            LPCWSTR       lpstrFilter;
            LPWSTR        lpstrCustomFilter;
            DWORD         nMaxCustFilter;
            DWORD         nFilterIndex;
            LPWSTR        lpstrFile;
            DWORD         nMaxFile;
            LPWSTR        lpstrFileTitle;
            DWORD         nMaxFileTitle;
            LPCWSTR       lpstrInitialDir;
            LPCWSTR       lpstrTitle;
            DWORD         Flags;
            WORD          nFileOffset;
            WORD          nFileExtension;
            LPCWSTR       lpstrDefExt;
            LPARAM        lCustData;
            LPOFNHOOKPROC lpfnHook;
            LPCWSTR       lpTemplateName;

            //#if (_WIN32_WINNT >= 0x0500)
            void *        pvReserved;
            DWORD         dwReserved;
            DWORD         FlagsEx;
            //#endif // (_WIN32_WINNT >= 0x0500)
    };

    BOOL GetSaveFileName_Hooked(OPENFILENAME_WIN50* lpofn,  BOOL bSave);

};

#endif /* XAP_WIN32DIALOG_FILEOPENSAVEAS_H */