root/third_party/wtl/include/atldlgs.h

// Windows Template Library - WTL version 8.0
// Copyright (C) Microsoft Corporation. All rights reserved.
//
// This file is a part of the Windows Template Library.
// The use and distribution terms for this software are covered by the
// Microsoft Permissive License (Ms-PL) which can be found in the file
// Ms-PL.txt at the root of this distribution.

#ifndef __ATLDLGS_H__
#define __ATLDLGS_H__

#pragma once

#ifndef __cplusplus
        #error ATL requires C++ compilation (use a .cpp suffix)
#endif

#ifndef __ATLAPP_H__
        #error atldlgs.h requires atlapp.h to be included first
#endif

#ifndef __ATLWIN_H__
        #error atldlgs.h requires atlwin.h to be included first
#endif

#include <commdlg.h>
#include <shlobj.h>

#if (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)
  #include <shobjidl.h>
#endif // (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// Classes in this file:
//
// CFileDialogImpl<T>
// CFileDialog
// CFileDialogEx
// CMultiFileDialogImpl<T>
// CMultiFileDialog
// CShellFileDialogImpl<T>
// CShellFileOpenDialogImpl<T>
// CShellFileOpenDialog
// CShellFileSaveDialogImpl<T>
// CShellFileSaveDialog
// CFolderDialogImpl<T>
// CFolderDialog
// CFontDialogImpl<T>
// CFontDialog
// CRichEditFontDialogImpl<T>
// CRichEditFontDialog
// CColorDialogImpl<T>
// CColorDialog
// CPrintDialogImpl<T>
// CPrintDialog
// CPrintDialogExImpl<T>
// CPrintDialogEx
// CPageSetupDialogImpl<T>
// CPageSetupDialog
// CFindReplaceDialogImpl<T>
// CFindReplaceDialog
//
// CMemDlgTemplate
// CIndirectDialogImpl<T, TDlgTemplate, TBase>
//
// CPropertySheetWindow
// CPropertySheetImpl<T, TBase>
// CPropertySheet
// CPropertyPageWindow
// CPropertyPageImpl<T, TBase>
// CPropertyPage<t_wDlgTemplateID>
// CAxPropertyPageImpl<T, TBase>
// CAxPropertyPage<t_wDlgTemplateID>
//
// CWizard97SheetWindow
// CWizard97SheetImpl<T, TBase>
// CWizard97Sheet
// CWizard97PageWindow
// CWizard97PageImpl<T, TBase>
// CWizard97ExteriorPageImpl<T, TBase>
// CWizard97InteriorPageImpl<T, TBase>
//
// CAeroWizardFrameWindow
// CAeroWizardFrameImpl<T, TBase>
// CAeroWizardFrame
// CAeroWizardPageWindow
// CAeroWizardPageImpl<T, TBase>
// CAeroWizardPage<t_wDlgTemplateID>
// CAeroWizardAxPageImpl<T, TBase>
// CAeroWizardAxPage<t_wDlgTemplateID>
//
// CTaskDialogConfig
// CTaskDialogImpl<T>
// CTaskDialog
//
// Global functions:
//   AtlTaskDialog()


namespace WTL
{

///////////////////////////////////////////////////////////////////////////////
// CFileDialogImpl - used for File Open or File Save As

// compatibility with the old (vc6.0) headers
#if (_WIN32_WINNT >= 0x0500) && !defined(OPENFILENAME_SIZE_VERSION_400)
  #ifndef CDSIZEOF_STRUCT
    #define CDSIZEOF_STRUCT(structname, member)  (((int)((LPBYTE)(&((structname*)0)->member) - ((LPBYTE)((structname*)0)))) + sizeof(((structname*)0)->member))
  #endif
  #define OPENFILENAME_SIZE_VERSION_400A  CDSIZEOF_STRUCT(OPENFILENAMEA,lpTemplateName)
  #define OPENFILENAME_SIZE_VERSION_400W  CDSIZEOF_STRUCT(OPENFILENAMEW,lpTemplateName)
  #ifdef UNICODE
    #define OPENFILENAME_SIZE_VERSION_400  OPENFILENAME_SIZE_VERSION_400W
  #else
    #define OPENFILENAME_SIZE_VERSION_400  OPENFILENAME_SIZE_VERSION_400A
  #endif // !UNICODE
#endif // (_WIN32_WINNT >= 0x0500) && !defined(OPENFILENAME_SIZE_VERSION_400)

#if !defined(_WIN32_WCE) && !defined(CDN_INCLUDEITEM)
  #define CDN_INCLUDEITEM         (CDN_FIRST - 0x0007)
#endif

template <class T>
class ATL_NO_VTABLE CFileDialogImpl : public ATL::CDialogImplBase
{
public:
#if defined(__AYGSHELL_H__) && (_WIN32_WCE >= 0x0501)
        OPENFILENAMEEX m_ofn;
#else
        OPENFILENAME m_ofn;
#endif
        BOOL m_bOpenFileDialog;            // TRUE for file open, FALSE for file save
        TCHAR m_szFileTitle[_MAX_FNAME];   // contains file title after return
        TCHAR m_szFileName[_MAX_PATH];     // contains full path name after return

        CFileDialogImpl(BOOL bOpenFileDialog, // TRUE for FileOpen, FALSE for FileSaveAs
                        LPCTSTR lpszDefExt = NULL,
                        LPCTSTR lpszFileName = NULL,
                        DWORD dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
                        LPCTSTR lpszFilter = NULL,
                        HWND hWndParent = NULL)
        {
                memset(&m_ofn, 0, sizeof(m_ofn)); // initialize structure to 0/NULL
                m_szFileName[0] = _T('\0');
                m_szFileTitle[0] = _T('\0');

                m_bOpenFileDialog = bOpenFileDialog;

                m_ofn.lStructSize = sizeof(m_ofn);
#if (_WIN32_WINNT >= 0x0500)
                // adjust struct size if running on older version of Windows
                if(AtlIsOldWindows())
                {
                        ATLASSERT(sizeof(m_ofn) > OPENFILENAME_SIZE_VERSION_400);   // must be
                        m_ofn.lStructSize = OPENFILENAME_SIZE_VERSION_400;
                }
#endif // (_WIN32_WINNT >= 0x0500)
                m_ofn.lpstrFile = m_szFileName;
                m_ofn.nMaxFile = _MAX_PATH;
                m_ofn.lpstrDefExt = lpszDefExt;
                m_ofn.lpstrFileTitle = (LPTSTR)m_szFileTitle;
                m_ofn.nMaxFileTitle = _MAX_FNAME;
#ifndef _WIN32_WCE
                m_ofn.Flags = dwFlags | OFN_EXPLORER | OFN_ENABLEHOOK | OFN_ENABLESIZING;
#else // CE specific
                m_ofn.Flags = dwFlags | OFN_EXPLORER | OFN_ENABLEHOOK;
#endif // !_WIN32_WCE
                m_ofn.lpstrFilter = lpszFilter;
                m_ofn.hInstance = ModuleHelper::GetResourceInstance();
                m_ofn.lpfnHook = (LPOFNHOOKPROC)T::StartDialogProc;
                m_ofn.hwndOwner = hWndParent;

                // setup initial file name
                if(lpszFileName != NULL)
                SecureHelper::strncpy_x(m_szFileName, _countof(m_szFileName), lpszFileName, _TRUNCATE);
        }

        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT((m_ofn.Flags & OFN_ENABLEHOOK) != 0);
                ATLASSERT(m_ofn.lpfnHook != NULL);   // can still be a user hook

                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                if(m_ofn.hwndOwner == NULL)   // set only if not specified before
                        m_ofn.hwndOwner = hWndParent;

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (ATL::CDialogImplBase*)this);

                BOOL bRet;
                if(m_bOpenFileDialog)
#if defined(__AYGSHELL_H__) && (_WIN32_WCE >= 0x0501)
                        bRet = ::GetOpenFileNameEx(&m_ofn);
                else
                        bRet = ::GetSaveFileName((LPOPENFILENAME)&m_ofn);
#else
                        bRet = ::GetOpenFileName(&m_ofn);
                else
                        bRet = ::GetSaveFileName(&m_ofn);
#endif

                m_hWnd = NULL;

                return bRet ? IDOK : IDCANCEL;
        }

// Attributes
        ATL::CWindow GetFileDialogWindow() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return ATL::CWindow(GetParent());
        }

        int GetFilePath(LPTSTR lpstrFilePath, int nLength) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                return (int)GetFileDialogWindow().SendMessage(CDM_GETFILEPATH, nLength, (LPARAM)lpstrFilePath);
        }

        int GetFolderIDList(LPVOID lpBuff, int nLength) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                return (int)GetFileDialogWindow().SendMessage(CDM_GETFOLDERIDLIST, nLength, (LPARAM)lpBuff);
        }

        int GetFolderPath(LPTSTR lpstrFolderPath, int nLength) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                return (int)GetFileDialogWindow().SendMessage(CDM_GETFOLDERPATH, nLength, (LPARAM)lpstrFolderPath);
        }

        int GetSpec(LPTSTR lpstrSpec, int nLength) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                return (int)GetFileDialogWindow().SendMessage(CDM_GETSPEC, nLength, (LPARAM)lpstrSpec);
        }

        void SetControlText(int nCtrlID, LPCTSTR lpstrText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                GetFileDialogWindow().SendMessage(CDM_SETCONTROLTEXT, nCtrlID, (LPARAM)lpstrText);
        }

        void SetDefExt(LPCTSTR lpstrExt)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                GetFileDialogWindow().SendMessage(CDM_SETDEFEXT, 0, (LPARAM)lpstrExt);
        }

        BOOL GetReadOnlyPref() const    // return TRUE if readonly checked
        {
                return ((m_ofn.Flags & OFN_READONLY) != 0) ? TRUE : FALSE;
        }

// Operations
        void HideControl(int nCtrlID)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((m_ofn.Flags & OFN_EXPLORER) != 0);

                GetFileDialogWindow().SendMessage(CDM_HIDECONTROL, nCtrlID);
        }

// Special override for common dialogs
        BOOL EndDialog(INT_PTR /*nRetCode*/ = 0)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                GetFileDialogWindow().SendMessage(WM_COMMAND, MAKEWPARAM(IDCANCEL, 0));
                return TRUE;
        }

// Message map and handlers
        BEGIN_MSG_MAP(CFileDialogImpl)
                NOTIFY_CODE_HANDLER(CDN_FILEOK, _OnFileOK)
                NOTIFY_CODE_HANDLER(CDN_FOLDERCHANGE, _OnFolderChange)
                NOTIFY_CODE_HANDLER(CDN_HELP, _OnHelp)
                NOTIFY_CODE_HANDLER(CDN_INITDONE, _OnInitDone)
                NOTIFY_CODE_HANDLER(CDN_SELCHANGE, _OnSelChange)
                NOTIFY_CODE_HANDLER(CDN_SHAREVIOLATION, _OnShareViolation)
                NOTIFY_CODE_HANDLER(CDN_TYPECHANGE, _OnTypeChange)
#ifndef _WIN32_WCE
                NOTIFY_CODE_HANDLER(CDN_INCLUDEITEM, _OnIncludeItem)
#endif // !_WIN32_WCE
        END_MSG_MAP()

        LRESULT _OnFileOK(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                return !pT->OnFileOK((LPOFNOTIFY)pnmh);
        }

        LRESULT _OnFolderChange(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                pT->OnFolderChange((LPOFNOTIFY)pnmh);
                return 0;
        }

        LRESULT _OnHelp(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                pT->OnHelp((LPOFNOTIFY)pnmh);
                return 0;
        }

        LRESULT _OnInitDone(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                pT->OnInitDone((LPOFNOTIFY)pnmh);
                return 0;
        }

        LRESULT _OnSelChange(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                pT->OnSelChange((LPOFNOTIFY)pnmh);
                return 0;
        }

        LRESULT _OnShareViolation(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                return pT->OnShareViolation((LPOFNOTIFY)pnmh);
        }

        LRESULT _OnTypeChange(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                pT->OnTypeChange((LPOFNOTIFY)pnmh);
                return 0;
        }

#ifndef _WIN32_WCE
        LRESULT _OnIncludeItem(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                T* pT = static_cast<T*>(this);
                return pT->OnIncludeItem((LPOFNOTIFYEX)pnmh);
        }
#endif // !_WIN32_WCE

// Overrideables
        BOOL OnFileOK(LPOFNOTIFY /*lpon*/)
        {
                return TRUE;
        }

        void OnFolderChange(LPOFNOTIFY /*lpon*/)
        {
        }

        void OnHelp(LPOFNOTIFY /*lpon*/)
        {
        }

        void OnInitDone(LPOFNOTIFY /*lpon*/)
        {
        }

        void OnSelChange(LPOFNOTIFY /*lpon*/)
        {
        }

        int OnShareViolation(LPOFNOTIFY /*lpon*/)
        {
                return 0;
        }

        void OnTypeChange(LPOFNOTIFY /*lpon*/)
        {
        }

#ifndef _WIN32_WCE
        BOOL OnIncludeItem(LPOFNOTIFYEX /*lponex*/)
        {
                return TRUE;   // include item
        }
#endif // !_WIN32_WCE
};

class CFileDialog : public CFileDialogImpl<CFileDialog>
{
public:
        CFileDialog(BOOL bOpenFileDialog, // TRUE for FileOpen, FALSE for FileSaveAs
                LPCTSTR lpszDefExt = NULL,
                LPCTSTR lpszFileName = NULL,
                DWORD dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
                LPCTSTR lpszFilter = NULL,
                HWND hWndParent = NULL)
                : CFileDialogImpl<CFileDialog>(bOpenFileDialog, lpszDefExt, lpszFileName, dwFlags, lpszFilter, hWndParent)
        { }

        // override base class map and references to handlers
        DECLARE_EMPTY_MSG_MAP()
};

#if defined(__AYGSHELL_H__) && (_WIN32_WCE >= 0x0501)
class CFileDialogEx : public CFileDialogImpl<CFileDialogEx>
{
public:
        CFileDialogEx( // 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<CFileDialogEx>(TRUE, lpszDefExt, lpszFileName, dwFlags, lpszFilter, hWndParent)
        {
                m_ofn.ExFlags = ExFlags;
                m_ofn.dwSortOrder = dwSortOrder;
        }

        // override base class map and references to handlers
        DECLARE_EMPTY_MSG_MAP()
};
#endif // defined(__AYGSHELL_H__) && (_WIN32_WCE >= 0x0501)


///////////////////////////////////////////////////////////////////////////////
// Multi File Dialog - Multi-select File Open dialog

#ifndef _WIN32_WCE

// The class dynamically resizes the buffer as the file selection changes
// (as described in Knowledge Base article 131462). It also expands selected
// shortcut files to take into account the full path of the target file.
// Note that this doesn't work on Win9x for the old style dialogs, as well as
// on NT for non-Unicode builds. 

#ifndef _WTL_FIXED_OFN_BUFFER_LENGTH
  #define _WTL_FIXED_OFN_BUFFER_LENGTH 0x10000
#endif

template <class T>
class ATL_NO_VTABLE CMultiFileDialogImpl : public CFileDialogImpl< T >
{
public:
        mutable LPCTSTR m_pNextFile; 
#ifndef _UNICODE
        bool m_bIsNT;
#endif

        CMultiFileDialogImpl(
                LPCTSTR lpszDefExt = NULL,
                LPCTSTR lpszFileName = NULL,
                DWORD dwFlags = OFN_HIDEREADONLY,
                LPCTSTR lpszFilter = NULL,
                HWND hWndParent = NULL)
                : CFileDialogImpl<T>(TRUE, lpszDefExt, lpszFileName, dwFlags, lpszFilter, hWndParent), 
                  m_pNextFile(NULL)
        {
                m_ofn.Flags |= OFN_ALLOWMULTISELECT;   // Force multiple selection mode

#ifndef _UNICODE
                OSVERSIONINFO ovi = { sizeof(ovi) };
                ::GetVersionEx(&ovi);
                m_bIsNT = (ovi.dwPlatformId == VER_PLATFORM_WIN32_NT);
                if (m_bIsNT)
                {
                        // On NT platforms, GetOpenFileNameA thunks to GetOpenFileNameW and there 
                        // is absolutely nothing we can do except to start off with a large buffer.
                        ATLVERIFY(ResizeFilenameBuffer(_WTL_FIXED_OFN_BUFFER_LENGTH));
                }
#endif
        }

        ~CMultiFileDialogImpl()
        {
                if (m_ofn.lpstrFile != m_szFileName)   // Free the buffer if we allocated it
                        delete[] m_ofn.lpstrFile;
        }

// Operations
        // Get the directory that the files were chosen from.
        // The function returns the number of characters copied, not including the terminating zero. 
        // If the buffer is NULL, the function returns the required size, in characters, including the terminating zero.
        // If the function fails, the return value is zero.
        int GetDirectory(LPTSTR pBuffer, int nBufLen) const
        {
                if (m_ofn.lpstrFile == NULL)
                        return 0;

                LPCTSTR pStr = m_ofn.lpstrFile;
                int nLength = lstrlen(pStr);
                if (pStr[nLength + 1] == 0)
                {
                        // The OFN buffer contains a single item so extract its path.
                        LPCTSTR pSep = _strrchr(pStr, _T('\\'));
                        if (pSep != NULL)
                                nLength = (int)(DWORD_PTR)(pSep - pStr);
                }

                int nRet = 0;
                if (pBuffer == NULL)   // If the buffer is NULL, return the required length
                {
                        nRet = nLength + 1;
                }
                else if (nBufLen > nLength)
                {
                        SecureHelper::strncpy_x(pBuffer, nBufLen, pStr, nLength);
                        nRet = nLength;
                }

                return nRet;
        }

#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
        bool GetDirectory(_CSTRING_NS::CString& strDir) const
        {
                bool bRet = false;

                int nLength = GetDirectory(NULL, 0);
                if (nLength > 0)
                {
                        bRet = (GetDirectory(strDir.GetBuffer(nLength), nLength) > 0);
                        strDir.ReleaseBuffer(nLength - 1);
                }

                return bRet;
        }
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)

        // Get the first filename as a pointer into the buffer.
        LPCTSTR GetFirstFileName() const
        {
                if (m_ofn.lpstrFile == NULL)
                        return NULL;

                m_pNextFile = NULL;   // Reset internal buffer pointer

                LPCTSTR pStr = m_ofn.lpstrFile;
                int nLength = lstrlen(pStr);
                if (pStr[nLength + 1] != 0)
                {
                        // Multiple items were selected. The first string is the directory,
                        // so skip forwards to the second string.
                        pStr += nLength + 1;

                        // Set up m_pNext so it points to the second item (or null).
                        m_pNextFile = pStr;
                        GetNextFileName();
                }
                else
                {
                        // A single item was selected. Skip forward past the path.
                        LPCTSTR pSep = _strrchr(pStr, _T('\\'));
                        if (pSep != NULL)
                                pStr = pSep + 1;
                }

                return pStr;
        }

        // Get the next filename as a pointer into the buffer.
        LPCTSTR GetNextFileName() const
        {
                if (m_pNextFile == NULL)
                        return NULL;

                LPCTSTR pStr = m_pNextFile;
                // Set "m_pNextFile" to point to the next file name, or null if we 
                // have reached the last file in the list.
                int nLength = lstrlen(pStr);
                m_pNextFile = (pStr[nLength + 1] != 0) ? &pStr[nLength + 1] : NULL;

                return pStr;
        }

        // Get the first filename as a full path.
        // The function returns the number of characters copied, not including the terminating zero. 
        // If the buffer is NULL, the function returns the required size, in characters, including the terminating zero.
        // If the function fails, the return value is zero.
        int GetFirstPathName(LPTSTR pBuffer, int nBufLen) const
        {
                LPCTSTR pStr = GetFirstFileName();
                int nLengthDir = GetDirectory(NULL, 0);
                if((pStr == NULL) || (nLengthDir == 0))
                        return 0;

                // Figure out the required length.
                int nLengthTotal = nLengthDir + lstrlen(pStr);

                int nRet = 0;
                if(pBuffer == NULL) // If the buffer is NULL, return the required length
                {
                        nRet = nLengthTotal + 1;
                }
                else if (nBufLen > nLengthTotal) // If the buffer is big enough, go ahead and construct the path
                {               
                        GetDirectory(pBuffer, nBufLen);
                        SecureHelper::strcat_x(pBuffer, nBufLen, _T("\\"));
                        SecureHelper::strcat_x(pBuffer, nBufLen, pStr);
                        nRet = nLengthTotal;
                }

                return nRet;
        }

#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
        bool GetFirstPathName(_CSTRING_NS::CString& strPath) const
        {
                bool bRet = false;

                int nLength = GetFirstPathName(NULL, 0);
                if (nLength > 0)
                {
                        bRet = (GetFirstPathName(strPath.GetBuffer(nLength), nLength) > 0);
                        strPath.ReleaseBuffer(nLength - 1);
                }

                return bRet;
        }
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)

        // Get the next filename as a full path.
        // The function returns the number of characters copied, not including the terminating zero. 
        // If the buffer is NULL, the function returns the required size, in characters, including the terminating zero.
        // If the function fails, the return value is zero.
        // The internal position marker is moved forward only if the function succeeds and the buffer was large enough.
        int GetNextPathName(LPTSTR pBuffer, int nBufLen) const
        {
                if (m_pNextFile == NULL)
                        return 0;

                int nRet = 0;
                LPCTSTR pStr = m_pNextFile;
                // Does the filename contain a backslash?
                if (_strrchr(pStr, _T('\\')) != NULL)
                {
                        // Yes, so we'll assume it's a full path.
                        int nLength = lstrlen(pStr);

                        if (pBuffer == NULL) // If the buffer is NULL, return the required length
                        {
                                nRet = nLength + 1;
                        }
                        else if (nBufLen > nLength) // The buffer is big enough, so go ahead and copy the filename
                        {
                                SecureHelper::strcpy_x(pBuffer, nBufLen, GetNextFileName());
                                nRet = nBufLen;
                        }
                }
                else
                {
                        // The filename is relative, so construct the full path.
                        int nLengthDir = GetDirectory(NULL, 0);
                        if (nLengthDir > 0)
                        {
                                // Calculate the required space.
                                int nLengthTotal = nLengthDir + lstrlen(pStr);

                                if(pBuffer == NULL) // If the buffer is NULL, return the required length
                                {
                                        nRet = nLengthTotal + 1;
                                }
                                else if (nBufLen > nLengthTotal) // If the buffer is big enough, go ahead and construct the path
                                {
                                        GetDirectory(pBuffer, nBufLen);
                                        SecureHelper::strcat_x(pBuffer, nBufLen, _T("\\"));
                                        SecureHelper::strcat_x(pBuffer, nBufLen, GetNextFileName());
                                        nRet = nLengthTotal;
                                }
                        }
                }

                return nRet;
        }

#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
        bool GetNextPathName(_CSTRING_NS::CString& strPath) const
        {
                bool bRet = false;

                int nLength = GetNextPathName(NULL, 0);
                if (nLength > 0)
                {
                        bRet = (GetNextPathName(strPath.GetBuffer(nLength), nLength) > 0);
                        strPath.ReleaseBuffer(nLength - 1);
                }

                return bRet;
        }
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)

// Implementation
        bool ResizeFilenameBuffer(DWORD dwLength)
        {
                if (dwLength > m_ofn.nMaxFile)
                {
                        // Free the old buffer.
                        if (m_ofn.lpstrFile != m_szFileName)
                        {
                                delete[] m_ofn.lpstrFile;
                                m_ofn.lpstrFile = NULL;
                                m_ofn.nMaxFile = 0;
                        }

                        // Allocate the new buffer.
                        LPTSTR lpstrBuff = NULL;
                        ATLTRY(lpstrBuff = new TCHAR[dwLength]);
                        if (lpstrBuff != NULL)
                        {
                                m_ofn.lpstrFile = lpstrBuff;
                                m_ofn.lpstrFile[0] = 0;
                                m_ofn.nMaxFile = dwLength;
                        }
                }

                return (m_ofn.lpstrFile != NULL);
        }

        void OnSelChange(LPOFNOTIFY /*lpon*/)
        {
#ifndef _UNICODE
                // There is no point resizing the buffer in ANSI builds running on NT.
                if (m_bIsNT)
                        return;
#endif

                // Get the buffer length required to hold the spec.
                int nLength = GetSpec(NULL, 0);
                if (nLength <= 1)
                        return; // no files are selected, presumably
                
                // Add room for the directory, and an extra terminating zero.
                nLength += GetFolderPath(NULL, 0) + 1;

                if (!ResizeFilenameBuffer(nLength))
                {
                        ATLASSERT(FALSE);
                        return;
                }

                // If we are not following links then our work is done.
                if ((m_ofn.Flags & OFN_NODEREFERENCELINKS) != 0)
                        return;

                // Get the file spec, which is the text in the edit control.
                if (GetSpec(m_ofn.lpstrFile, m_ofn.nMaxFile) <= 0)
                        return;
                
                // Get the ID-list of the current folder.
                int nBytes = GetFolderIDList(NULL, 0);
                CTempBuffer<ITEMIDLIST> idlist;
                idlist.AllocateBytes(nBytes);
                if ((nBytes <= 0) || (GetFolderIDList(idlist, nBytes) <= 0))
                        return;

                // First bind to the desktop folder, then to the current folder.
                ATL::CComPtr<IShellFolder> pDesktop, pFolder;
                if (FAILED(::SHGetDesktopFolder(&pDesktop)))
                        return;
                if (FAILED(pDesktop->BindToObject(idlist, NULL, IID_IShellFolder, (void**)&pFolder)))
                        return;

                // Work through the file spec, looking for quoted filenames. If we find a shortcut file, then 
                // we need to add enough extra buffer space to hold its target path.
                DWORD nExtraChars = 0;
                bool bInsideQuotes = false;
                LPCTSTR pAnchor = m_ofn.lpstrFile;
                LPCTSTR pChar = m_ofn.lpstrFile;
                for ( ; *pChar; ++pChar)
                {
                        // Look for quotation marks.
                        if (*pChar == _T('\"'))
                        {
                                // We are either entering or leaving a passage of quoted text.
                                bInsideQuotes = !bInsideQuotes;

                                // Is it an opening or closing quote?
                                if (bInsideQuotes)
                                {
                                        // We found an opening quote, so set "pAnchor" to the following character.
                                        pAnchor = pChar + 1;
                                }
                                else // closing quote
                                {
                                        // Each quoted entity should be shorter than MAX_PATH.
                                        if (pChar - pAnchor >= MAX_PATH)
                                                return;

                                        // Get the ID-list and attributes of the file.
                                        USES_CONVERSION;
                                        int nFileNameLength = (int)(DWORD_PTR)(pChar - pAnchor);
                                        TCHAR szFileName[MAX_PATH];
                                        SecureHelper::strncpy_x(szFileName, MAX_PATH, pAnchor, nFileNameLength);
                                        LPITEMIDLIST pidl = NULL;
                                        DWORD dwAttrib = SFGAO_LINK;
                                        if (SUCCEEDED(pFolder->ParseDisplayName(NULL, NULL, T2W(szFileName), NULL, &pidl, &dwAttrib)))
                                        {
                                                // Is it a shortcut file?
                                                if (dwAttrib & SFGAO_LINK)
                                                {
                                                        // Bind to its IShellLink interface.
                                                        ATL::CComPtr<IShellLink> pLink;
                                                        if (SUCCEEDED(pFolder->BindToObject(pidl, NULL, IID_IShellLink, (void**)&pLink)))
                                                        {
                                                                // Get the shortcut's target path.
                                                                TCHAR szPath[MAX_PATH];
                                                                if (SUCCEEDED(pLink->GetPath(szPath, MAX_PATH, NULL, 0)))
                                                                {
                                                                        // If the target path is longer than the shortcut name, then add on the number 
                                                                        // of extra characters that are required.
                                                                        int nNewLength = lstrlen(szPath);
                                                                        if (nNewLength > nFileNameLength)
                                                                                nExtraChars += nNewLength - nFileNameLength;
                                                                }
                                                        }
                                                }

                                                // Free the ID-list returned by ParseDisplayName.
                                                ::CoTaskMemFree(pidl);
                                        }
                                }
                        }
                }

                // If we need more space for shortcut targets, then reallocate.
                if (nExtraChars > 0)
                        ATLVERIFY(ResizeFilenameBuffer(m_ofn.nMaxFile + nExtraChars));
        }

        // Helper for _ATM_MIN_CRT
        static const TCHAR* _strrchr(const TCHAR* p, TCHAR ch)
        {
#ifndef _ATL_MIN_CRT
                return _tcsrchr(p, ch);
#else // _ATL_MIN_CRT
                const TCHAR* lpsz = NULL;
                while (*p != 0)
                {
                        if (*p == ch)
                                lpsz = p;
                        p = ::CharNext(p);
                }
                return lpsz;
#endif // _ATL_MIN_CRT
        }
};

class CMultiFileDialog : public CMultiFileDialogImpl<CMultiFileDialog>
{
public:
        CMultiFileDialog(
                LPCTSTR lpszDefExt = NULL,
                LPCTSTR lpszFileName = NULL,
                DWORD dwFlags = OFN_HIDEREADONLY,
                LPCTSTR lpszFilter = NULL,
                HWND hWndParent = NULL)
                : CMultiFileDialogImpl<CMultiFileDialog>(lpszDefExt, lpszFileName, dwFlags, lpszFilter, hWndParent)
        { }

        BEGIN_MSG_MAP(CMultiFileDialog)
                CHAIN_MSG_MAP(CMultiFileDialogImpl<CMultiFileDialog>)
        END_MSG_MAP()
};

#endif // !_WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// Shell File Dialog - new Shell File Open and Save dialogs in Vista

// Note: Use GetPtr() to access dialog interface methods.
// Example:
//      CShellFileOpenDialog dlg;
//      dlg.GetPtr()->SetTitle(L"MyFileOpenDialog");

#if (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)

///////////////////////////////////////////////////////////////////////////////
// CShellFileDialogImpl - base class for CShellFileOpenDialogImpl and CShellFileSaveDialogImpl

template <class T>
class ATL_NO_VTABLE CShellFileDialogImpl : public IFileDialogEvents
{
public:
// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                INT_PTR nRet = -1;

                T* pT = static_cast<T*>(this);
                if(pT->m_spFileDlg == NULL)
                {
                        ATLASSERT(FALSE);
                        return nRet;
                }

                DWORD dwCookie = 0;
                pT->_Advise(dwCookie);

                HRESULT hRet = pT->m_spFileDlg->Show(hWndParent);
                if(SUCCEEDED(hRet))
                        nRet = IDOK;
                else if(hRet == HRESULT_FROM_WIN32(ERROR_CANCELLED))
                        nRet = IDCANCEL;
                else
                        ATLASSERT(FALSE);   // error

                pT->_Unadvise(dwCookie);

                return nRet;
        }

        bool IsNull() const
        {
                const T* pT = static_cast<const T*>(this);
                return (pT->m_spFileDlg == NULL);
        }

// Operations - get file path after dialog returns
        HRESULT GetFilePath(LPWSTR lpstrFilePath, int cchLength)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);

                ATL::CComPtr<IShellItem> spItem;
                HRESULT hRet = pT->m_spFileDlg->GetResult(&spItem);

                if(SUCCEEDED(hRet))
                        hRet = GetFileNameFromShellItem(spItem, SIGDN_FILESYSPATH, lpstrFilePath, cchLength);

                return hRet;
        }

        HRESULT GetFileTitle(LPWSTR lpstrFileTitle, int cchLength)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);

                ATL::CComPtr<IShellItem> spItem;
                HRESULT hRet = pT->m_spFileDlg->GetResult(&spItem);

                if(SUCCEEDED(hRet))
                        hRet = GetFileNameFromShellItem(spItem, SIGDN_NORMALDISPLAY, lpstrFileTitle, cchLength);

                return hRet;
        }

#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
        HRESULT GetFilePath(_CSTRING_NS::CString& strFilePath)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);

                ATL::CComPtr<IShellItem> spItem;
                HRESULT hRet = pT->m_spFileDlg->GetResult(&spItem);

                if(SUCCEEDED(hRet))
                        hRet = GetFileNameFromShellItem(spItem, SIGDN_FILESYSPATH, strFilePath);

                return hRet;
        }

        HRESULT GetFileTitle(_CSTRING_NS::CString& strFileTitle)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);

                ATL::CComPtr<IShellItem> spItem;
                HRESULT hRet = pT->m_spFileDlg->GetResult(&spItem);

                if(SUCCEEDED(hRet))
                        hRet = GetFileNameFromShellItem(spItem, SIGDN_NORMALDISPLAY, strFileTitle);

                return hRet;
        }
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)

// Helpers for IShellItem
        static HRESULT GetFileNameFromShellItem(IShellItem* pShellItem, SIGDN type, LPWSTR lpstr, int cchLength)
        {
                ATLASSERT(pShellItem != NULL);

                LPWSTR lpstrName = NULL;
                HRESULT hRet = pShellItem->GetDisplayName(type, &lpstrName);

                if(SUCCEEDED(hRet))
                {
                        if(lstrlenW(lpstrName) < cchLength)
                        {
                                SecureHelper::strcpyW_x(lpstr, cchLength, lpstrName);
                        }
                        else
                        {
                                ATLASSERT(FALSE);
                                hRet = DISP_E_BUFFERTOOSMALL;
                        }

                        ::CoTaskMemFree(lpstrName);
                }

                return hRet;
        }

#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
        static HRESULT GetFileNameFromShellItem(IShellItem* pShellItem, SIGDN type, _CSTRING_NS::CString& str)
        {
                ATLASSERT(pShellItem != NULL);

                LPWSTR lpstrName = NULL;
                HRESULT hRet = pShellItem->GetDisplayName(type, &lpstrName);

                if(SUCCEEDED(hRet))
                {
                        str = lpstrName;
                        ::CoTaskMemFree(lpstrName);
                }

                return hRet;
        }
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)

// Implementation
        void _Advise(DWORD& dwCookie)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);
                HRESULT hRet = pT->m_spFileDlg->Advise((IFileDialogEvents*)this, &dwCookie);
                ATLVERIFY(SUCCEEDED(hRet));
        }

        void _Unadvise(DWORD dwCookie)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);
                HRESULT hRet = pT->m_spFileDlg->Unadvise(dwCookie);
                ATLVERIFY(SUCCEEDED(hRet));
        }

        void _Init(LPCWSTR lpszFileName, DWORD dwOptions, LPCWSTR lpszDefExt, const COMDLG_FILTERSPEC* arrFilterSpec, UINT uFilterSpecCount)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg != NULL);

                HRESULT hRet = E_FAIL;

                if(lpszFileName != NULL)
                {
                        hRet = pT->m_spFileDlg->SetFileName(lpszFileName);
                        ATLASSERT(SUCCEEDED(hRet));
                }

                hRet = pT->m_spFileDlg->SetOptions(dwOptions);
                ATLASSERT(SUCCEEDED(hRet));

                if(lpszDefExt != NULL)
                {
                        hRet = pT->m_spFileDlg->SetDefaultExtension(lpszDefExt);
                        ATLASSERT(SUCCEEDED(hRet));
                }

                if(arrFilterSpec != NULL && uFilterSpecCount != 0U)
                {
                        hRet = pT->m_spFileDlg->SetFileTypes(uFilterSpecCount, arrFilterSpec);
                        ATLASSERT(SUCCEEDED(hRet));
                }
        }

// Implementation - IUnknown interface
        STDMETHOD(QueryInterface)(REFIID riid, void** ppvObject)
        {
                if(ppvObject == NULL)
                        return E_POINTER;

                T* pT = static_cast<T*>(this);
                if(IsEqualGUID(riid, IID_IUnknown) || IsEqualGUID(riid, IID_IFileDialogEvents))
                {
                        *ppvObject = (IFileDialogEvents*)pT;
                        // AddRef() not needed
                        return S_OK;
                }

                return E_NOINTERFACE;
        }

        virtual ULONG STDMETHODCALLTYPE AddRef()
        {
                return 1;
        }

        virtual ULONG STDMETHODCALLTYPE Release()
        {
                return 1;
        }

// Implementation - IFileDialogEvents interface
        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnFileOk(IFileDialog* pfd)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnFileOk();
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnFolderChanging(IFileDialog* pfd, IShellItem* psiFolder)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnFolderChanging(psiFolder);
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnFolderChange(IFileDialog* pfd)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnFolderChange();
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnSelectionChange(IFileDialog* pfd)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnSelectionChange();
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnShareViolation(IFileDialog* pfd, IShellItem* psi, FDE_SHAREVIOLATION_RESPONSE* pResponse)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnShareViolation(psi, pResponse);
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnTypeChange(IFileDialog* pfd)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnTypeChange();
        }

        virtual HRESULT STDMETHODCALLTYPE IFileDialogEvents::OnOverwrite(IFileDialog* pfd, IShellItem* psi, FDE_OVERWRITE_RESPONSE* pResponse)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_spFileDlg.IsEqualObject(pfd));
                pfd;   // avoid level 4 warning
                return pT->OnOverwrite(psi, pResponse);
        }

// Overrideables - Event handlers
        HRESULT OnFileOk()
        {
                return E_NOTIMPL;
        }

        HRESULT OnFolderChanging(IShellItem* /*psiFolder*/)
        {
                return E_NOTIMPL;
        }

        HRESULT OnFolderChange()
        {
                return E_NOTIMPL;
        }

        HRESULT OnSelectionChange()
        {
                return E_NOTIMPL;
        }

        HRESULT OnShareViolation(IShellItem* /*psi*/, FDE_SHAREVIOLATION_RESPONSE* /*pResponse*/)
        {
                return E_NOTIMPL;
        }

        HRESULT OnTypeChange()
        {
                return E_NOTIMPL;
        }

        HRESULT OnOverwrite(IShellItem* /*psi*/, FDE_OVERWRITE_RESPONSE* /*pResponse*/)
        {
                return E_NOTIMPL;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CShellFileOpenDialogImpl - implements new Shell File Open dialog

template <class T>
class ATL_NO_VTABLE CShellFileOpenDialogImpl : public CShellFileDialogImpl< T >
{
public:
        ATL::CComPtr<IFileOpenDialog> m_spFileDlg;

        CShellFileOpenDialogImpl(LPCWSTR lpszFileName = NULL, 
                                 DWORD dwOptions = FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST, 
                                 LPCWSTR lpszDefExt = NULL, 
                                 const COMDLG_FILTERSPEC* arrFilterSpec = NULL, 
                                 UINT uFilterSpecCount = 0U)
        {
                HRESULT hRet = m_spFileDlg.CoCreateInstance(CLSID_FileOpenDialog);

                if(SUCCEEDED(hRet))
                        _Init(lpszFileName, dwOptions, lpszDefExt, arrFilterSpec, uFilterSpecCount);
        }

        IFileOpenDialog* GetPtr()
        {
                return m_spFileDlg;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CShellFileOpenDialog - new Shell File Open dialog without events

class CShellFileOpenDialog : public CShellFileOpenDialogImpl<CShellFileOpenDialog>
{
public:
        CShellFileOpenDialog(LPCWSTR lpszFileName = NULL, 
                             DWORD dwOptions = FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST, 
                             LPCWSTR lpszDefExt = NULL, 
                             const COMDLG_FILTERSPEC* arrFilterSpec = NULL, 
                             UINT uFilterSpecCount = 0U) : CShellFileOpenDialogImpl<CShellFileOpenDialog>(lpszFileName, dwOptions, lpszDefExt, arrFilterSpec, uFilterSpecCount)
        { }

// Implementation (remove _Advise/_Unadvise code using template magic)
        void _Advise(DWORD& /*dwCookie*/)
        { }

        void _Unadvise(DWORD /*dwCookie*/)
        { }
};


///////////////////////////////////////////////////////////////////////////////
// CShellFileSaveDialogImpl - implements new Shell File Save dialog

template <class T>
class ATL_NO_VTABLE CShellFileSaveDialogImpl : public CShellFileDialogImpl< T >
{
public:
        ATL::CComPtr<IFileSaveDialog> m_spFileDlg;

        CShellFileSaveDialogImpl(LPCWSTR lpszFileName = NULL, 
                                 DWORD dwOptions = FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST | FOS_OVERWRITEPROMPT, 
                                 LPCWSTR lpszDefExt = NULL, 
                                 const COMDLG_FILTERSPEC* arrFilterSpec = NULL, 
                                 UINT uFilterSpecCount = 0U)
        {
                HRESULT hRet = m_spFileDlg.CoCreateInstance(CLSID_FileSaveDialog);

                if(SUCCEEDED(hRet))
                        _Init(lpszFileName, dwOptions, lpszDefExt, arrFilterSpec, uFilterSpecCount);
        }

        IFileSaveDialog* GetPtr()
        {
                return m_spFileDlg;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CShellFileSaveDialog - new Shell File Save dialog without events

class CShellFileSaveDialog : public CShellFileSaveDialogImpl<CShellFileSaveDialog>
{
public:
        CShellFileSaveDialog(LPCWSTR lpszFileName = NULL, 
                             DWORD dwOptions = FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST | FOS_OVERWRITEPROMPT, 
                             LPCWSTR lpszDefExt = NULL, 
                             const COMDLG_FILTERSPEC* arrFilterSpec = NULL, 
                             UINT uFilterSpecCount = 0U) : CShellFileSaveDialogImpl<CShellFileSaveDialog>(lpszFileName, dwOptions, lpszDefExt, arrFilterSpec, uFilterSpecCount)
        { }

// Implementation (remove _Advise/_Unadvise code using template magic)
        void _Advise(DWORD& /*dwCookie*/)
        { }

        void _Unadvise(DWORD /*dwCookie*/)
        { }
};

#endif // (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// CFolderDialogImpl - used for browsing for a folder

#ifndef _WIN32_WCE

template <class T>
class ATL_NO_VTABLE CFolderDialogImpl
{
public:
        BROWSEINFO m_bi;
        LPCTSTR m_lpstrInitialFolder;
        LPCITEMIDLIST m_pidlInitialSelection;
        bool m_bExpandInitialSelection;
        TCHAR m_szFolderDisplayName[MAX_PATH];
        TCHAR m_szFolderPath[MAX_PATH];
        LPITEMIDLIST m_pidlSelected;
        HWND m_hWnd;   // used only in the callback function

// Constructor
        CFolderDialogImpl(HWND hWndParent = NULL, LPCTSTR lpstrTitle = NULL, UINT uFlags = BIF_RETURNONLYFSDIRS) : 
                        m_lpstrInitialFolder(NULL), m_pidlInitialSelection(NULL), m_bExpandInitialSelection(false), m_pidlSelected(NULL), m_hWnd(NULL)
        {
                memset(&m_bi, 0, sizeof(m_bi)); // initialize structure to 0/NULL

                m_bi.hwndOwner = hWndParent;
                m_bi.pidlRoot = NULL;
                m_bi.pszDisplayName = m_szFolderDisplayName;
                m_bi.lpszTitle = lpstrTitle;
                m_bi.ulFlags = uFlags;
                m_bi.lpfn = BrowseCallbackProc;
                m_bi.lParam = (LPARAM)static_cast<T*>(this);

                m_szFolderPath[0] = 0;
                m_szFolderDisplayName[0] = 0;
        }

        ~CFolderDialogImpl()
        {
                ::CoTaskMemFree(m_pidlSelected);
        }

// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                if(m_bi.hwndOwner == NULL)   // set only if not specified before
                        m_bi.hwndOwner = hWndParent;

                // Clear out any previous results
                m_szFolderPath[0] = 0;
                m_szFolderDisplayName[0] = 0;
                ::CoTaskMemFree(m_pidlSelected);

                INT_PTR nRet = IDCANCEL;
                m_pidlSelected = ::SHBrowseForFolder(&m_bi);

                if(m_pidlSelected != NULL)
                {
                        nRet = IDOK;

                        // If BIF_RETURNONLYFSDIRS is set, we try to get the filesystem path.
                        // Otherwise, the caller must handle the ID-list directly.
                        if((m_bi.ulFlags & BIF_RETURNONLYFSDIRS) != 0)
                        {
                                if(::SHGetPathFromIDList(m_pidlSelected, m_szFolderPath) == FALSE)
                                        nRet = IDCANCEL;
                        }
                }

                return nRet;
        }

        // Methods to call before DoModal
        void SetInitialFolder(LPCTSTR lpstrInitialFolder, bool bExpand = true)
        {
                // lpstrInitialFolder may be a file if BIF_BROWSEINCLUDEFILES is specified
                m_lpstrInitialFolder = lpstrInitialFolder;
                m_bExpandInitialSelection = bExpand;
        }

        void SetInitialSelection(LPCITEMIDLIST pidl, bool bExpand = true)
        {
                m_pidlInitialSelection = pidl;
                m_bExpandInitialSelection = bExpand;
        }

        // Methods to call after DoModal
        LPITEMIDLIST GetSelectedItem(bool bDetach = false)
        {
                LPITEMIDLIST pidl = m_pidlSelected;
                if(bDetach)
                        m_pidlSelected = NULL;

                return pidl;
        }

        LPCTSTR GetFolderPath() const
        {
                return m_szFolderPath;
        }

        LPCTSTR GetFolderDisplayName() const
        {
                return m_szFolderDisplayName;
        }

        int GetFolderImageIndex() const
        {
                return m_bi.iImage;
        }

// Callback function and overrideables
        static int CALLBACK BrowseCallbackProc(HWND hWnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
        {
#ifndef BFFM_VALIDATEFAILED
  #ifdef UNICODE
                const int BFFM_VALIDATEFAILED = 4;
  #else
                const int BFFM_VALIDATEFAILED = 3;
  #endif
#endif // !BFFM_VALIDATEFAILED
#ifndef BFFM_IUNKNOWN
                const int BFFM_IUNKNOWN = 5;
#endif // !BFFM_IUNKNOWN
#ifndef BIF_NEWDIALOGSTYLE
                const UINT BIF_NEWDIALOGSTYLE = 0x0040;
#endif // !BIF_NEWDIALOGSTYLE

                int nRet = 0;
                T* pT = (T*)lpData;
                bool bClear = false;
                if(pT->m_hWnd == NULL)
                {
                        pT->m_hWnd = hWnd;
                        bClear = true;
                }
                else
                {
                        ATLASSERT(pT->m_hWnd == hWnd);
                }

                switch(uMsg)
                {
                case BFFM_INITIALIZED:
                        // Set initial selection
                        // Note that m_pidlInitialSelection, if set, takes precedence over m_lpstrInitialFolder
                        if(pT->m_pidlInitialSelection != NULL)
                                pT->SetSelection(pT->m_pidlInitialSelection);
                        else if(pT->m_lpstrInitialFolder != NULL)
                                pT->SetSelection(pT->m_lpstrInitialFolder);

                        // Expand initial selection if appropriate
                        if(pT->m_bExpandInitialSelection && ((pT->m_bi.ulFlags & BIF_NEWDIALOGSTYLE) != 0))
                        {
                                if(pT->m_pidlInitialSelection != NULL)
                                        pT->SetExpanded(pT->m_pidlInitialSelection);
                                else if(pT->m_lpstrInitialFolder != NULL)
                                        pT->SetExpanded(pT->m_lpstrInitialFolder);
                        }
                        pT->OnInitialized();
                        break;
                case BFFM_SELCHANGED:
                        pT->OnSelChanged((LPITEMIDLIST)lParam);
                        break;
                case BFFM_VALIDATEFAILED:
                        nRet = pT->OnValidateFailed((LPCTSTR)lParam);
                        break;
                case BFFM_IUNKNOWN:
                        pT->OnIUnknown((IUnknown*)lParam);
                        break;
                default:
                        ATLTRACE2(atlTraceUI, 0, _T("Unknown message received in CFolderDialogImpl::BrowseCallbackProc\n"));
                        break;
                }

                if(bClear)
                        pT->m_hWnd = NULL;
                return nRet;
        }

        void OnInitialized()
        {
        }

        void OnSelChanged(LPITEMIDLIST /*pItemIDList*/)
        {
        }

        int OnValidateFailed(LPCTSTR /*lpstrFolderPath*/)
        {
                return 1;   // 1=continue, 0=EndDialog
        }

        void OnIUnknown(IUnknown* /*pUnknown*/)
        {
        }

        // Commands - valid to call only from handlers
        void EnableOK(BOOL bEnable)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, BFFM_ENABLEOK, 0, bEnable);
        }

        void SetSelection(LPCITEMIDLIST pItemIDList)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, BFFM_SETSELECTION, FALSE, (LPARAM)pItemIDList);
        }

        void SetSelection(LPCTSTR lpstrFolderPath)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, BFFM_SETSELECTION, TRUE, (LPARAM)lpstrFolderPath);
        }

        void SetStatusText(LPCTSTR lpstrText)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, BFFM_SETSTATUSTEXT, 0, (LPARAM)lpstrText);
        }

        void SetOKText(LPCTSTR lpstrOKText)
        {
#ifndef BFFM_SETOKTEXT
                const UINT BFFM_SETOKTEXT = WM_USER + 105;
#endif
                ATLASSERT(m_hWnd != NULL);
                USES_CONVERSION;
                LPCWSTR lpstr = T2CW(lpstrOKText);
                ::SendMessage(m_hWnd, BFFM_SETOKTEXT, (WPARAM)lpstr, 0L);
        }

        void SetExpanded(LPCITEMIDLIST pItemIDList)
        {
#ifndef BFFM_SETEXPANDED
                const UINT BFFM_SETEXPANDED = WM_USER + 106;
#endif
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, BFFM_SETEXPANDED, FALSE, (LPARAM)pItemIDList);
        }

        void SetExpanded(LPCTSTR lpstrFolderPath)
        {
#ifndef BFFM_SETEXPANDED
                const UINT BFFM_SETEXPANDED = WM_USER + 106;
#endif
                ATLASSERT(m_hWnd != NULL);
                USES_CONVERSION;
                LPCWSTR lpstr = T2CW(lpstrFolderPath);
                ::SendMessage(m_hWnd, BFFM_SETEXPANDED, TRUE, (LPARAM)lpstr);
        }
};

class CFolderDialog : public CFolderDialogImpl<CFolderDialog>
{
public:
        CFolderDialog(HWND hWndParent = NULL, LPCTSTR lpstrTitle = NULL, UINT uFlags = BIF_RETURNONLYFSDIRS)
                : CFolderDialogImpl<CFolderDialog>(hWndParent, lpstrTitle, uFlags)
        { }
};

#endif // !_WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CCommonDialogImplBase - base class for common dialog classes

class ATL_NO_VTABLE CCommonDialogImplBase : public ATL::CWindowImplBase
{
public:
        static UINT_PTR APIENTRY HookProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        {
                if(uMsg != WM_INITDIALOG)
                        return 0;
                CCommonDialogImplBase* pT = (CCommonDialogImplBase*)ModuleHelper::ExtractCreateWndData();
                ATLASSERT(pT != NULL);
                ATLASSERT(pT->m_hWnd == NULL);
                ATLASSERT(::IsWindow(hWnd));
                // subclass dialog's window
                if(!pT->SubclassWindow(hWnd))
                {
                        ATLTRACE2(atlTraceUI, 0, _T("Subclassing a common dialog failed\n"));
                        return 0;
                }
                // check message map for WM_INITDIALOG handler
                LRESULT lRes = 0;
                if(pT->ProcessWindowMessage(pT->m_hWnd, uMsg, wParam, lParam, lRes, 0) == FALSE)
                        return 0;
                return lRes;
        }

// Special override for common dialogs
        BOOL EndDialog(INT_PTR /*nRetCode*/ = 0)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                SendMessage(WM_COMMAND, MAKEWPARAM(IDABORT, 0));
                return TRUE;
        }

// Implementation - try to override these, to prevent errors
        HWND Create(HWND, ATL::_U_RECT, LPCTSTR, DWORD, DWORD, ATL::_U_MENUorID, ATOM, LPVOID)
        {
                ATLASSERT(FALSE);   // should not be called
                return NULL;
        }

        static LRESULT CALLBACK StartWindowProc(HWND /*hWnd*/, UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/)
        {
                ATLASSERT(FALSE);   // should not be called
                return 0;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CFontDialogImpl - font selection dialog

#ifndef _WIN32_WCE

template <class T>
class ATL_NO_VTABLE CFontDialogImpl : public CCommonDialogImplBase
{
public:
        enum { _cchStyleName = 64 };

        CHOOSEFONT m_cf;
        TCHAR m_szStyleName[_cchStyleName];  // contains style name after return
        LOGFONT m_lf;                        // default LOGFONT to store the info

// Constructors
        CFontDialogImpl(LPLOGFONT lplfInitial = NULL,
                        DWORD dwFlags = CF_EFFECTS | CF_SCREENFONTS,
                        HDC hDCPrinter = NULL,
                        HWND hWndParent = NULL)
        {
                memset(&m_cf, 0, sizeof(m_cf));
                memset(&m_lf, 0, sizeof(m_lf));
                memset(&m_szStyleName, 0, sizeof(m_szStyleName));

                m_cf.lStructSize = sizeof(m_cf);
                m_cf.hwndOwner = hWndParent;
                m_cf.rgbColors = RGB(0, 0, 0);
                m_cf.lpszStyle = (LPTSTR)&m_szStyleName;
                m_cf.Flags = dwFlags | CF_ENABLEHOOK;
                m_cf.lpfnHook = (LPCFHOOKPROC)T::HookProc;

                if(lplfInitial != NULL)
                {
                        m_cf.lpLogFont = lplfInitial;
                        m_cf.Flags |= CF_INITTOLOGFONTSTRUCT;
                        m_lf = *lplfInitial;
                }
                else
                {
                        m_cf.lpLogFont = &m_lf;
                }

                if(hDCPrinter != NULL)
                {
                        m_cf.hDC = hDCPrinter;
                        m_cf.Flags |= CF_PRINTERFONTS;
                }
        }

// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT((m_cf.Flags & CF_ENABLEHOOK) != 0);
                ATLASSERT(m_cf.lpfnHook != NULL);   // can still be a user hook

                if(m_cf.hwndOwner == NULL)          // set only if not specified before
                        m_cf.hwndOwner = hWndParent;

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);

                BOOL bRet = ::ChooseFont(&m_cf);

                m_hWnd = NULL;

                if(bRet)   // copy logical font from user's initialization buffer (if needed)
                        SecureHelper::memcpy_x(&m_lf, sizeof(m_lf), m_cf.lpLogFont, sizeof(m_lf));

                return bRet ? IDOK : IDCANCEL;
        }

        // works only when the dialog is dislayed or after
        void GetCurrentFont(LPLOGFONT lplf) const
        {
                ATLASSERT(lplf != NULL);

                if(m_hWnd != NULL)
                        ::SendMessage(m_hWnd, WM_CHOOSEFONT_GETLOGFONT, 0, (LPARAM)lplf);
                else
                        *lplf = m_lf;
        }

        // works only when the dialog is dislayed or before
#ifndef _WIN32_WCE
        void SetLogFont(LPLOGFONT lplf)
        {
                ATLASSERT(lplf != NULL);
#ifndef WM_CHOOSEFONT_SETLOGFONT
                const UINT WM_CHOOSEFONT_SETLOGFONT = (WM_USER + 101);
#endif
                if(m_hWnd != NULL)
                {
                        ::SendMessage(m_hWnd, WM_CHOOSEFONT_SETLOGFONT, 0, (LPARAM)lplf);
                }
                else
                {
                        m_lf = *lplf;
                        m_cf.Flags |= CF_INITTOLOGFONTSTRUCT;
                }
        }

        void SetFlags(DWORD dwFlags)
        {
#ifndef WM_CHOOSEFONT_SETFLAGS
                const UINT WM_CHOOSEFONT_SETFLAGS = (WM_USER + 102);
#endif
                if(m_hWnd != NULL)
                {
                        CHOOSEFONT cf = { sizeof(CHOOSEFONT) };
                        cf.Flags = dwFlags;
                        ::SendMessage(m_hWnd, WM_CHOOSEFONT_SETFLAGS, 0, (LPARAM)&cf);
                }
                else
                {
                        m_cf.Flags = dwFlags;
                }
        }
#endif // !_WIN32_WCE

        // Helpers for parsing information after successful return
        LPCTSTR GetFaceName() const   // return the face name of the font
        {
                return (LPCTSTR)m_cf.lpLogFont->lfFaceName;
        }

        LPCTSTR GetStyleName() const  // return the style name of the font
        {
                return m_cf.lpszStyle;
        }

        int GetSize() const           // return the pt size of the font
        {
                return m_cf.iPointSize;
        }

        COLORREF GetColor() const     // return the color of the font
        {
                return m_cf.rgbColors;
        }

        int GetWeight() const         // return the chosen font weight
        {
                return (int)m_cf.lpLogFont->lfWeight;
        }

        BOOL IsStrikeOut() const      // return TRUE if strikeout
        {
                return (m_cf.lpLogFont->lfStrikeOut) ? TRUE : FALSE;
        }

        BOOL IsUnderline() const      // return TRUE if underline
        {
                return (m_cf.lpLogFont->lfUnderline) ? TRUE : FALSE;
        }

        BOOL IsBold() const           // return TRUE if bold font
        {
                return (m_cf.lpLogFont->lfWeight == FW_BOLD) ? TRUE : FALSE;
        }

        BOOL IsItalic() const         // return TRUE if italic font
        {
                return m_cf.lpLogFont->lfItalic ? TRUE : FALSE;
        }
};

class CFontDialog : public CFontDialogImpl<CFontDialog>
{
public:
        CFontDialog(LPLOGFONT lplfInitial = NULL,
                DWORD dwFlags = CF_EFFECTS | CF_SCREENFONTS,
                HDC hDCPrinter = NULL,
                HWND hWndParent = NULL)
                : CFontDialogImpl<CFontDialog>(lplfInitial, dwFlags, hDCPrinter, hWndParent)
        { }

        DECLARE_EMPTY_MSG_MAP()
};

#endif // _WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CRichEditFontDialogImpl - font selection for the Rich Edit ctrl

#if defined(_RICHEDIT_) && !defined(_WIN32_WCE)

template <class T>
class ATL_NO_VTABLE CRichEditFontDialogImpl : public CFontDialogImpl< T >
{
public:
        CRichEditFontDialogImpl(const CHARFORMAT& charformat,
                        DWORD dwFlags = CF_SCREENFONTS,
                        HDC hDCPrinter = NULL,
                        HWND hWndParent = NULL)
                        : CFontDialogImpl< T >(NULL, dwFlags, hDCPrinter, hWndParent)
        {
                m_cf.Flags |= CF_INITTOLOGFONTSTRUCT;
                m_cf.Flags |= FillInLogFont(charformat);
                m_cf.lpLogFont = &m_lf;

                if((charformat.dwMask & CFM_COLOR) != 0)
                        m_cf.rgbColors = charformat.crTextColor;
        }

        void GetCharFormat(CHARFORMAT& cf) const
        {
                USES_CONVERSION;
                cf.dwEffects = 0;
                cf.dwMask = 0;
                if((m_cf.Flags & CF_NOSTYLESEL) == 0)
                {
                        cf.dwMask |= CFM_BOLD | CFM_ITALIC;
                        cf.dwEffects |= IsBold() ? CFE_BOLD : 0;
                        cf.dwEffects |= IsItalic() ? CFE_ITALIC : 0;
                }
                if((m_cf.Flags & CF_NOSIZESEL) == 0)
                {
                        cf.dwMask |= CFM_SIZE;
                        // GetSize() returns in tenths of points so mulitply by 2 to get twips
                        cf.yHeight = GetSize() * 2;
                }

                if((m_cf.Flags & CF_NOFACESEL) == 0)
                {
                        cf.dwMask |= CFM_FACE;
                        cf.bPitchAndFamily = m_cf.lpLogFont->lfPitchAndFamily;
#if (_RICHEDIT_VER >= 0x0200)
                        SecureHelper::strcpy_x(cf.szFaceName, _countof(cf.szFaceName), GetFaceName());
#else // !(_RICHEDIT_VER >= 0x0200)
                        SecureHelper::strcpyA_x(cf.szFaceName, _countof(cf.szFaceName), T2A((LPTSTR)(LPCTSTR)GetFaceName()));
#endif // !(_RICHEDIT_VER >= 0x0200)
                }

                if((m_cf.Flags & CF_EFFECTS) != 0)
                {
                        cf.dwMask |= CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
                        cf.dwEffects |= IsUnderline() ? CFE_UNDERLINE : 0;
                        cf.dwEffects |= IsStrikeOut() ? CFE_STRIKEOUT : 0;
                        cf.crTextColor = GetColor();
                }
                if((m_cf.Flags & CF_NOSCRIPTSEL) == 0)
                {
                        cf.bCharSet = m_cf.lpLogFont->lfCharSet;
                        cf.dwMask |= CFM_CHARSET;
                }
                cf.yOffset = 0;
        }

        DWORD FillInLogFont(const CHARFORMAT& cf)
        {
                USES_CONVERSION;
                DWORD dwFlags = 0;
                if((cf.dwMask & CFM_SIZE) != 0)
                {
                        HDC hDC = ::CreateDC(_T("DISPLAY"), NULL, NULL, NULL);
                        LONG yPerInch = ::GetDeviceCaps(hDC, LOGPIXELSY);
                        m_lf.lfHeight = -(int)((cf.yHeight * yPerInch) / 1440);
                }
                else
                        m_lf.lfHeight = 0;

                m_lf.lfWidth = 0;
                m_lf.lfEscapement = 0;
                m_lf.lfOrientation = 0;

                if((cf.dwMask & (CFM_ITALIC | CFM_BOLD)) == (CFM_ITALIC | CFM_BOLD))
                {
                        m_lf.lfWeight = ((cf.dwEffects & CFE_BOLD) != 0) ? FW_BOLD : FW_NORMAL;
                        m_lf.lfItalic = (BYTE)(((cf.dwEffects & CFE_ITALIC) != 0) ? TRUE : FALSE);
                }
                else
                {
                        dwFlags |= CF_NOSTYLESEL;
                        m_lf.lfWeight = FW_DONTCARE;
                        m_lf.lfItalic = FALSE;
                }

                if((cf.dwMask & (CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR)) == (CFM_UNDERLINE|CFM_STRIKEOUT|CFM_COLOR))
                {
                        dwFlags |= CF_EFFECTS;
                        m_lf.lfUnderline = (BYTE)(((cf.dwEffects & CFE_UNDERLINE) != 0) ? TRUE : FALSE);
                        m_lf.lfStrikeOut = (BYTE)(((cf.dwEffects & CFE_STRIKEOUT) != 0) ? TRUE : FALSE);
                }
                else
                {
                        m_lf.lfUnderline = (BYTE)FALSE;
                        m_lf.lfStrikeOut = (BYTE)FALSE;
                }

                if((cf.dwMask & CFM_CHARSET) != 0)
                        m_lf.lfCharSet = cf.bCharSet;
                else
                        dwFlags |= CF_NOSCRIPTSEL;
                m_lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
                m_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
                m_lf.lfQuality = DEFAULT_QUALITY;
                if((cf.dwMask & CFM_FACE) != 0)
                {
                        m_lf.lfPitchAndFamily = cf.bPitchAndFamily;
#if (_RICHEDIT_VER >= 0x0200)
                        SecureHelper::strcpy_x(m_lf.lfFaceName, _countof(m_lf.lfFaceName), cf.szFaceName);
#else // !(_RICHEDIT_VER >= 0x0200)
                        SecureHelper::strcpy_x(m_lf.lfFaceName, _countof(m_lf.lfFaceName), A2T((LPSTR)cf.szFaceName));
#endif // !(_RICHEDIT_VER >= 0x0200)
                }
                else
                {
                        m_lf.lfPitchAndFamily = DEFAULT_PITCH|FF_DONTCARE;
                        m_lf.lfFaceName[0] = (TCHAR)0;
                }
                return dwFlags;
        }
};

class CRichEditFontDialog : public CRichEditFontDialogImpl<CRichEditFontDialog>
{
public:
        CRichEditFontDialog(const CHARFORMAT& charformat,
                DWORD dwFlags = CF_SCREENFONTS,
                HDC hDCPrinter = NULL,
                HWND hWndParent = NULL)
                : CRichEditFontDialogImpl<CRichEditFontDialog>(charformat, dwFlags, hDCPrinter, hWndParent)
        { }

        DECLARE_EMPTY_MSG_MAP()
};

#endif // defined(_RICHEDIT_) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// CColorDialogImpl - color selection

#if !defined(_WIN32_WCE) || ((_WIN32_WCE > 420) && !(defined(WIN32_PLATFORM_WFSP) && (_WIN32_WCE > 0x0500)))

#ifdef _WIN32_WCE
  #pragma comment(lib, "commdlg.lib")

  #ifndef SETRGBSTRING
    #define SETRGBSTRING _T("commdlg_SetRGBColor")
  #endif

  #ifndef COLOROKSTRING
    #define COLOROKSTRING _T("commdlg_ColorOK")
  #endif
#endif

template <class T>
class ATL_NO_VTABLE CColorDialogImpl : public CCommonDialogImplBase
{
public:
        CHOOSECOLOR m_cc;

// Constructor
        CColorDialogImpl(COLORREF clrInit = 0, DWORD dwFlags = 0, HWND hWndParent = NULL)
        {
                memset(&m_cc, 0, sizeof(m_cc));

                m_cc.lStructSize = sizeof(m_cc);
                m_cc.lpCustColors = GetCustomColors();
                m_cc.hwndOwner = hWndParent;
                m_cc.Flags = dwFlags | CC_ENABLEHOOK;
                m_cc.lpfnHook = (LPCCHOOKPROC)T::HookProc;

                if(clrInit != 0)
                {
                        m_cc.rgbResult = clrInit;
                        m_cc.Flags |= CC_RGBINIT;
                }
        }

// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT((m_cc.Flags & CC_ENABLEHOOK) != 0);
                ATLASSERT(m_cc.lpfnHook != NULL);   // can still be a user hook

                if(m_cc.hwndOwner == NULL)          // set only if not specified before
                        m_cc.hwndOwner = hWndParent;

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);

                BOOL bRet = ::ChooseColor(&m_cc);

                m_hWnd = NULL;

                return bRet ? IDOK : IDCANCEL;
        }

        // Set the current color while dialog is displayed
        void SetCurrentColor(COLORREF clr)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                SendMessage(_GetSetRGBMessage(), 0, (LPARAM)clr);
        }

        // Get the selected color after DoModal returns, or in OnColorOK
        COLORREF GetColor() const
        {
                return m_cc.rgbResult;
        }

// Special override for the color dialog
        static UINT_PTR APIENTRY HookProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        {
                if(uMsg != WM_INITDIALOG && uMsg != _GetColorOKMessage())
                        return 0;

                LPCHOOSECOLOR lpCC = (LPCHOOSECOLOR)lParam;
                CCommonDialogImplBase* pT = NULL;

                if(uMsg == WM_INITDIALOG)
                {
                        pT = (CCommonDialogImplBase*)ModuleHelper::ExtractCreateWndData();
                        lpCC->lCustData = (LPARAM)pT;
                        ATLASSERT(pT != NULL);
                        ATLASSERT(pT->m_hWnd == NULL);
                        ATLASSERT(::IsWindow(hWnd));
                        // subclass dialog's window
                        if(!pT->SubclassWindow(hWnd))
                        {
                                ATLTRACE2(atlTraceUI, 0, _T("Subclassing a Color common dialog failed\n"));
                                return 0;
                        }
                }
                else if(uMsg == _GetColorOKMessage())
                {
                        pT = (CCommonDialogImplBase*)lpCC->lCustData;
                        ATLASSERT(pT != NULL);
                        ATLASSERT(::IsWindow(pT->m_hWnd));
                }

                // pass to the message map
                LRESULT lRes;
                if(pT->ProcessWindowMessage(pT->m_hWnd, uMsg, wParam, lParam, lRes, 0) == FALSE)
                        return 0;
                return lRes;
        }

// Helpers
        static COLORREF* GetCustomColors()
        {
                static COLORREF rgbCustomColors[16] =
                {
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                        RGB(255, 255, 255), RGB(255, 255, 255), 
                };

                return rgbCustomColors;
        }

        static UINT _GetSetRGBMessage()
        {
                static UINT uSetRGBMessage = 0;
                if(uSetRGBMessage == 0)
                {
                        CStaticDataInitCriticalSectionLock lock;
                        if(FAILED(lock.Lock()))
                        {
                                ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CColorDialogImpl::_GetSetRGBMessage.\n"));
                                ATLASSERT(FALSE);
                                return 0;
                        }

                        if(uSetRGBMessage == 0)
                                uSetRGBMessage = ::RegisterWindowMessage(SETRGBSTRING);

                        lock.Unlock();
                }
                ATLASSERT(uSetRGBMessage != 0);
                return uSetRGBMessage;
        }

        static UINT _GetColorOKMessage()
        {
                static UINT uColorOKMessage = 0;
                if(uColorOKMessage == 0)
                {
                        CStaticDataInitCriticalSectionLock lock;
                        if(FAILED(lock.Lock()))
                        {
                                ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CColorDialogImpl::_GetColorOKMessage.\n"));
                                ATLASSERT(FALSE);
                                return 0;
                        }

                        if(uColorOKMessage == 0)
                                uColorOKMessage = ::RegisterWindowMessage(COLOROKSTRING);

                        lock.Unlock();
                }
                ATLASSERT(uColorOKMessage != 0);
                return uColorOKMessage;
        }

// Message map and handlers
        BEGIN_MSG_MAP(CColorDialogImpl)
                MESSAGE_HANDLER(_GetColorOKMessage(), _OnColorOK)
        END_MSG_MAP()

        LRESULT _OnColorOK(UINT, WPARAM, LPARAM, BOOL&)
        {
                T* pT = static_cast<T*>(this);
                return pT->OnColorOK();
        }

// Overrideable
        BOOL OnColorOK()        // validate color
        {
                return FALSE;
        }
};

class CColorDialog : public CColorDialogImpl<CColorDialog>
{
public:
        CColorDialog(COLORREF clrInit = 0, DWORD dwFlags = 0, HWND hWndParent = NULL)
                : CColorDialogImpl<CColorDialog>(clrInit, dwFlags, hWndParent)
        { }

        // override base class map and references to handlers
        DECLARE_EMPTY_MSG_MAP()
};

#endif // !defined(_WIN32_WCE) || ((_WIN32_WCE > 420) && !(defined(WIN32_PLATFORM_WFSP) && (_WIN32_WCE > 0x0500)))


///////////////////////////////////////////////////////////////////////////////
// CPrintDialogImpl - used for Print... and PrintSetup...

#ifndef _WIN32_WCE

// global helper
static HDC _AtlCreateDC(HGLOBAL hDevNames, HGLOBAL hDevMode)
{
        if(hDevNames == NULL)
                return NULL;

        LPDEVNAMES lpDevNames = (LPDEVNAMES)::GlobalLock(hDevNames);
        LPDEVMODE  lpDevMode = (hDevMode != NULL) ? (LPDEVMODE)::GlobalLock(hDevMode) : NULL;

        if(lpDevNames == NULL)
                return NULL;

        HDC hDC = ::CreateDC((LPCTSTR)lpDevNames + lpDevNames->wDriverOffset,
                                          (LPCTSTR)lpDevNames + lpDevNames->wDeviceOffset,
                                          (LPCTSTR)lpDevNames + lpDevNames->wOutputOffset,
                                          lpDevMode);

        ::GlobalUnlock(hDevNames);
        if(hDevMode != NULL)
                ::GlobalUnlock(hDevMode);
        return hDC;
}

template <class T>
class ATL_NO_VTABLE CPrintDialogImpl : public CCommonDialogImplBase
{
public:
        // print dialog parameter block (note this is a reference)
        PRINTDLG& m_pd;

// Constructors
        CPrintDialogImpl(BOOL bPrintSetupOnly = FALSE,  // TRUE for Print Setup, FALSE for Print Dialog
                        DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_NOSELECTION,
                        HWND hWndParent = NULL)
                        : m_pd(m_pdActual)
        {
                memset(&m_pdActual, 0, sizeof(m_pdActual));

                m_pd.lStructSize = sizeof(m_pdActual);
                m_pd.hwndOwner = hWndParent;
                m_pd.Flags = (dwFlags | PD_ENABLEPRINTHOOK | PD_ENABLESETUPHOOK);
                m_pd.lpfnPrintHook = (LPPRINTHOOKPROC)T::HookProc;
                m_pd.lpfnSetupHook = (LPSETUPHOOKPROC)T::HookProc;

                if(bPrintSetupOnly)
                        m_pd.Flags |= PD_PRINTSETUP;
                else
                        m_pd.Flags |= PD_RETURNDC;

                m_pd.Flags &= ~PD_RETURNIC; // do not support information context
        }

// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT((m_pd.Flags & PD_ENABLEPRINTHOOK) != 0);
                ATLASSERT((m_pd.Flags & PD_ENABLESETUPHOOK) != 0);
                ATLASSERT(m_pd.lpfnPrintHook != NULL);   // can still be a user hook
                ATLASSERT(m_pd.lpfnSetupHook != NULL);   // can still be a user hook
                ATLASSERT((m_pd.Flags & PD_RETURNDEFAULT) == 0);   // use GetDefaults for this

                if(m_pd.hwndOwner == NULL)   // set only if not specified before
                        m_pd.hwndOwner = hWndParent;

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);

                BOOL bRet = ::PrintDlg(&m_pd);

                m_hWnd = NULL;

                return bRet ? IDOK : IDCANCEL;
        }

        // GetDefaults will not display a dialog but will get device defaults
        BOOL GetDefaults()
        {
                m_pd.Flags |= PD_RETURNDEFAULT;
                ATLASSERT(m_pd.hDevMode == NULL);    // must be NULL
                ATLASSERT(m_pd.hDevNames == NULL);   // must be NULL

                return ::PrintDlg(&m_pd);
        }

        // Helpers for parsing information after successful return num. copies requested
        int GetCopies() const
        {
                if((m_pd.Flags & PD_USEDEVMODECOPIES) != 0)
                {
                        LPDEVMODE lpDevMode = GetDevMode();
                        return (lpDevMode != NULL) ? lpDevMode->dmCopies : -1;
                }

                return m_pd.nCopies;
        }

        BOOL PrintCollate() const       // TRUE if collate checked
        {
                return ((m_pd.Flags & PD_COLLATE) != 0) ? TRUE : FALSE;
        }

        BOOL PrintSelection() const     // TRUE if printing selection
        {
                return ((m_pd.Flags & PD_SELECTION) != 0) ? TRUE : FALSE;
        }

        BOOL PrintAll() const           // TRUE if printing all pages
        {
                return (!PrintRange() && !PrintSelection()) ? TRUE : FALSE;
        }

        BOOL PrintRange() const         // TRUE if printing page range
        {
                return ((m_pd.Flags & PD_PAGENUMS) != 0) ? TRUE : FALSE;
        }

        BOOL PrintToFile() const        // TRUE if printing to a file
        {
                return ((m_pd.Flags & PD_PRINTTOFILE) != 0) ? TRUE : FALSE;
        }

        int GetFromPage() const         // starting page if valid
        {
                return PrintRange() ? m_pd.nFromPage : -1;
        }

        int GetToPage() const           // ending page if valid
        {
                return PrintRange() ? m_pd.nToPage : -1;
        }

        LPDEVMODE GetDevMode() const    // return DEVMODE
        {
                if(m_pd.hDevMode == NULL)
                        return NULL;

                return (LPDEVMODE)::GlobalLock(m_pd.hDevMode);
        }

        LPCTSTR GetDriverName() const   // return driver name
        {
                if(m_pd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pd.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wDriverOffset;
        }

        LPCTSTR GetDeviceName() const   // return device name
        {
                if(m_pd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pd.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wDeviceOffset;
        }

        LPCTSTR GetPortName() const     // return output port name
        {
                if(m_pd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pd.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wOutputOffset;
        }

        HDC GetPrinterDC() const        // return HDC (caller must delete)
        {
                ATLASSERT((m_pd.Flags & PD_RETURNDC) != 0);
                return m_pd.hDC;
        }

        // This helper creates a DC based on the DEVNAMES and DEVMODE structures.
        // This DC is returned, but also stored in m_pd.hDC as though it had been
        // returned by CommDlg.  It is assumed that any previously obtained DC
        // has been/will be deleted by the user.  This may be
        // used without ever invoking the print/print setup dialogs.
        HDC CreatePrinterDC()
        {
                m_pd.hDC = _AtlCreateDC(m_pd.hDevNames, m_pd.hDevMode);
                return m_pd.hDC;
        }

// Implementation
        PRINTDLG m_pdActual; // the Print/Print Setup need to share this

        // The following handle the case of print setup... from the print dialog
        CPrintDialogImpl(PRINTDLG& pdInit) : m_pd(pdInit)
        { }

        BEGIN_MSG_MAP(CPrintDialogImpl)
#ifdef psh1
                COMMAND_ID_HANDLER(psh1, OnPrintSetup) // print setup button when print is displayed
#else // !psh1
                COMMAND_ID_HANDLER(0x0400, OnPrintSetup) // value from dlgs.h
#endif // !psh1
        END_MSG_MAP()

        LRESULT OnPrintSetup(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& /*bHandled*/)
        {
                T dlgSetup(m_pd);
                ModuleHelper::AddCreateWndData(&dlgSetup.m_thunk.cd, (CCommonDialogImplBase*)&dlgSetup);
                return DefWindowProc(WM_COMMAND, MAKEWPARAM(wID, wNotifyCode), (LPARAM)hWndCtl);
        }
};

class CPrintDialog : public CPrintDialogImpl<CPrintDialog>
{
public:
        CPrintDialog(BOOL bPrintSetupOnly = FALSE,
                DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_NOSELECTION,
                HWND hWndParent = NULL)
                : CPrintDialogImpl<CPrintDialog>(bPrintSetupOnly, dwFlags, hWndParent)
        { }

        CPrintDialog(PRINTDLG& pdInit) : CPrintDialogImpl<CPrintDialog>(pdInit)
        { }
};

#endif // _WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CPrintDialogExImpl - new print dialog for Windows 2000

#if (WINVER >= 0x0500) && !defined(_WIN32_WCE)

}; // namespace WTL

#include <atlcom.h>

extern "C" const __declspec(selectany) IID IID_IPrintDialogCallback = {0x5852a2c3, 0x6530, 0x11d1, {0xb6, 0xa3, 0x0, 0x0, 0xf8, 0x75, 0x7b, 0xf9}};
extern "C" const __declspec(selectany) IID IID_IPrintDialogServices = {0x509aaeda, 0x5639, 0x11d1, {0xb6, 0xa1, 0x0, 0x0, 0xf8, 0x75, 0x7b, 0xf9}};

namespace WTL
{

template <class T>
class ATL_NO_VTABLE CPrintDialogExImpl : 
                                public ATL::CWindow,
                                public ATL::CMessageMap,
                                public IPrintDialogCallback,
                                public ATL::IObjectWithSiteImpl< T >
{
public:
        PRINTDLGEX m_pdex;

// Constructor
        CPrintDialogExImpl(DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_NOSELECTION | PD_NOCURRENTPAGE,
                                HWND hWndParent = NULL)
        {
                memset(&m_pdex, 0, sizeof(m_pdex));

                m_pdex.lStructSize = sizeof(PRINTDLGEX);
                m_pdex.hwndOwner = hWndParent;
                m_pdex.Flags = dwFlags;
                m_pdex.nStartPage = START_PAGE_GENERAL;
                // callback object will be set in DoModal

                m_pdex.Flags &= ~PD_RETURNIC; // do not support information context
        }

// Operations
        HRESULT DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT(m_hWnd == NULL);
                ATLASSERT((m_pdex.Flags & PD_RETURNDEFAULT) == 0);   // use GetDefaults for this

                if(m_pdex.hwndOwner == NULL)   // set only if not specified before
                        m_pdex.hwndOwner = hWndParent;

                T* pT = static_cast<T*>(this);
                m_pdex.lpCallback = (IUnknown*)(IPrintDialogCallback*)pT;

                HRESULT hResult = ::PrintDlgEx(&m_pdex);

                m_hWnd = NULL;

                return hResult;
        }

        BOOL EndDialog(INT_PTR /*nRetCode*/ = 0)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                SendMessage(WM_COMMAND, MAKEWPARAM(IDABORT, 0));
                return TRUE;
        }

        // GetDefaults will not display a dialog but will get device defaults
        HRESULT GetDefaults()
        {
                m_pdex.Flags |= PD_RETURNDEFAULT;
                ATLASSERT(m_pdex.hDevMode == NULL);    // must be NULL
                ATLASSERT(m_pdex.hDevNames == NULL);   // must be NULL

                return ::PrintDlgEx(&m_pdex);
        }

        // Helpers for parsing information after successful return num. copies requested
        int GetCopies() const
        {
                if((m_pdex.Flags & PD_USEDEVMODECOPIES) != 0)
                {
                        LPDEVMODE lpDevMode = GetDevMode();
                        return (lpDevMode != NULL) ? lpDevMode->dmCopies : -1;
                }

                return m_pdex.nCopies;
        }

        BOOL PrintCollate() const       // TRUE if collate checked
        {
                return ((m_pdex.Flags & PD_COLLATE) != 0) ? TRUE : FALSE;
        }

        BOOL PrintSelection() const     // TRUE if printing selection
        {
                return ((m_pdex.Flags & PD_SELECTION) != 0) ? TRUE : FALSE;
        }

        BOOL PrintAll() const           // TRUE if printing all pages
        {
                return (!PrintRange() && !PrintSelection()) ? TRUE : FALSE;
        }

        BOOL PrintRange() const         // TRUE if printing page range
        {
                return ((m_pdex.Flags & PD_PAGENUMS) != 0) ? TRUE : FALSE;
        }

        BOOL PrintToFile() const        // TRUE if printing to a file
        {
                return ((m_pdex.Flags & PD_PRINTTOFILE) != 0) ? TRUE : FALSE;
        }

        LPDEVMODE GetDevMode() const    // return DEVMODE
        {
                if(m_pdex.hDevMode == NULL)
                        return NULL;

                return (LPDEVMODE)::GlobalLock(m_pdex.hDevMode);
        }

        LPCTSTR GetDriverName() const   // return driver name
        {
                if(m_pdex.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pdex.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wDriverOffset;
        }

        LPCTSTR GetDeviceName() const   // return device name
        {
                if(m_pdex.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pdex.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wDeviceOffset;
        }

        LPCTSTR GetPortName() const     // return output port name
        {
                if(m_pdex.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_pdex.hDevNames);
                if(lpDev == NULL)
                        return NULL;

                return (LPCTSTR)lpDev + lpDev->wOutputOffset;
        }

        HDC GetPrinterDC() const        // return HDC (caller must delete)
        {
                ATLASSERT((m_pdex.Flags & PD_RETURNDC) != 0);
                return m_pdex.hDC;
        }

        // This helper creates a DC based on the DEVNAMES and DEVMODE structures.
        // This DC is returned, but also stored in m_pdex.hDC as though it had been
        // returned by CommDlg.  It is assumed that any previously obtained DC
        // has been/will be deleted by the user.  This may be
        // used without ever invoking the print/print setup dialogs.
        HDC CreatePrinterDC()
        {
                m_pdex.hDC = _AtlCreateDC(m_pdex.hDevNames, m_pdex.hDevMode);
                return m_pdex.hDC;
        }

// Implementation - interfaces

// IUnknown
        STDMETHOD(QueryInterface)(REFIID riid, void** ppvObject)
        {
                if(ppvObject == NULL)
                        return E_POINTER;

                T* pT = static_cast<T*>(this);
                if(IsEqualGUID(riid, IID_IUnknown) || IsEqualGUID(riid, IID_IPrintDialogCallback))
                {
                        *ppvObject = (IPrintDialogCallback*)pT;
                        // AddRef() not needed
                        return S_OK;
                }
                else if(IsEqualGUID(riid, IID_IObjectWithSite))
                {
                        *ppvObject = (IObjectWithSite*)pT;
                        // AddRef() not needed
                        return S_OK;
                }

                return E_NOINTERFACE;
        }

        virtual ULONG STDMETHODCALLTYPE AddRef()
        {
                return 1;
        }

        virtual ULONG STDMETHODCALLTYPE Release()
        {
                return 1;
        }

// IPrintDialogCallback
        STDMETHOD(InitDone)()
        {
                return S_FALSE;
        }

        STDMETHOD(SelectionChange)()
        {
                return S_FALSE;
        }

        STDMETHOD(HandleMessage)(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* plResult)
        {
                // set up m_hWnd the first time
                if(m_hWnd == NULL)
                        Attach(hWnd);

                // call message map
                HRESULT hRet = ProcessWindowMessage(hWnd, uMsg, wParam, lParam, *plResult, 0) ? S_OK : S_FALSE;
                if(hRet == S_OK && uMsg == WM_NOTIFY)   // return in DWLP_MSGRESULT
                        ::SetWindowLongPtr(GetParent(), DWLP_MSGRESULT, (LONG_PTR)*plResult);

                if(uMsg == WM_INITDIALOG && hRet == S_OK && (BOOL)*plResult != FALSE)
                        hRet = S_FALSE;

                return hRet;
        }
};

class CPrintDialogEx : public CPrintDialogExImpl<CPrintDialogEx>
{
public:
        CPrintDialogEx(
                DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_NOSELECTION | PD_NOCURRENTPAGE,
                HWND hWndParent = NULL)
                : CPrintDialogExImpl<CPrintDialogEx>(dwFlags, hWndParent)
        { }

        DECLARE_EMPTY_MSG_MAP()
};

#endif // (WINVER >= 0x0500) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// CPageSetupDialogImpl - Page Setup dialog

#ifndef _WIN32_WCE

template <class T>
class ATL_NO_VTABLE CPageSetupDialogImpl : public CCommonDialogImplBase
{
public:
        PAGESETUPDLG m_psd;
        ATL::CWndProcThunk m_thunkPaint;

// Constructors
        CPageSetupDialogImpl(DWORD dwFlags = PSD_MARGINS | PSD_INWININIINTLMEASURE, HWND hWndParent = NULL)
        {
                memset(&m_psd, 0, sizeof(m_psd));

                m_psd.lStructSize = sizeof(m_psd);
                m_psd.hwndOwner = hWndParent;
                m_psd.Flags = (dwFlags | PSD_ENABLEPAGESETUPHOOK | PSD_ENABLEPAGEPAINTHOOK);
                m_psd.lpfnPageSetupHook = (LPPAGESETUPHOOK)T::HookProc;
                m_thunkPaint.Init((WNDPROC)T::PaintHookProc, this);
#if (_ATL_VER >= 0x0700)
                m_psd.lpfnPagePaintHook = (LPPAGEPAINTHOOK)m_thunkPaint.GetWNDPROC();
#else
                m_psd.lpfnPagePaintHook = (LPPAGEPAINTHOOK)&(m_thunkPaint.thunk);
#endif
        }

        DECLARE_EMPTY_MSG_MAP()

// Attributes
        LPDEVMODE GetDevMode() const    // return DEVMODE
        {
                if(m_psd.hDevMode == NULL)
                        return NULL;

                return (LPDEVMODE)::GlobalLock(m_psd.hDevMode);
        }

        LPCTSTR GetDriverName() const   // return driver name
        {
                if(m_psd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_psd.hDevNames);
                return (LPCTSTR)lpDev + lpDev->wDriverOffset;
        }

        LPCTSTR GetDeviceName() const   // return device name
        {
                if(m_psd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_psd.hDevNames);
                return (LPCTSTR)lpDev + lpDev->wDeviceOffset;
        }

        LPCTSTR GetPortName() const     // return output port name
        {
                if(m_psd.hDevNames == NULL)
                        return NULL;

                LPDEVNAMES lpDev = (LPDEVNAMES)::GlobalLock(m_psd.hDevNames);
                return (LPCTSTR)lpDev + lpDev->wOutputOffset;
        }

        HDC CreatePrinterDC()
        {
                return _AtlCreateDC(m_psd.hDevNames, m_psd.hDevMode);
        }

        SIZE GetPaperSize() const
        {
                SIZE size;
                size.cx = m_psd.ptPaperSize.x;
                size.cy = m_psd.ptPaperSize.y;
                return size;
        }

        void GetMargins(LPRECT lpRectMargins, LPRECT lpRectMinMargins) const
        {
                if(lpRectMargins != NULL)
                        *lpRectMargins = m_psd.rtMargin;
                if(lpRectMinMargins != NULL)
                        *lpRectMinMargins = m_psd.rtMinMargin;
        }

// Operations
        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT((m_psd.Flags & PSD_ENABLEPAGESETUPHOOK) != 0);
                ATLASSERT((m_psd.Flags & PSD_ENABLEPAGEPAINTHOOK) != 0);
                ATLASSERT(m_psd.lpfnPageSetupHook != NULL);   // can still be a user hook
                ATLASSERT(m_psd.lpfnPagePaintHook != NULL);   // can still be a user hook

                if(m_psd.hwndOwner == NULL)   // set only if not specified before
                        m_psd.hwndOwner = hWndParent;

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);

                BOOL bRet = ::PageSetupDlg(&m_psd);

                m_hWnd = NULL;

                return bRet ? IDOK : IDCANCEL;
        }

// Implementation
        static UINT_PTR CALLBACK PaintHookProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        {
                T* pT = (T*)hWnd;
                UINT_PTR uRet = 0;
                switch(uMsg)
                {
                case WM_PSD_PAGESETUPDLG:
                        uRet = pT->PreDrawPage(LOWORD(wParam), HIWORD(wParam), (LPPAGESETUPDLG)lParam);
                        break;
                case WM_PSD_FULLPAGERECT:
                case WM_PSD_MINMARGINRECT:
                case WM_PSD_MARGINRECT:
                case WM_PSD_GREEKTEXTRECT:
                case WM_PSD_ENVSTAMPRECT:
                case WM_PSD_YAFULLPAGERECT:
                        uRet = pT->OnDrawPage(uMsg, (HDC)wParam, (LPRECT)lParam);
                        break;
                default:
                        ATLTRACE2(atlTraceUI, 0, _T("CPageSetupDialogImpl::PaintHookProc - unknown message received\n"));
                        break;
                }
                return uRet;
        }

// Overridables
        UINT_PTR PreDrawPage(WORD /*wPaper*/, WORD /*wFlags*/, LPPAGESETUPDLG /*pPSD*/)
        {
                // return 1 to prevent any more drawing
                return 0;
        }

        UINT_PTR OnDrawPage(UINT /*uMsg*/, HDC /*hDC*/, LPRECT /*lpRect*/)
        {
                return 0; // do the default
        }
};

class CPageSetupDialog : public CPageSetupDialogImpl<CPageSetupDialog>
{
public:
        CPageSetupDialog(DWORD dwFlags = PSD_MARGINS | PSD_INWININIINTLMEASURE, HWND hWndParent = NULL)
                : CPageSetupDialogImpl<CPageSetupDialog>(dwFlags, hWndParent)
        { }

        // override PaintHookProc and references to handlers
        static UINT_PTR CALLBACK PaintHookProc(HWND, UINT, WPARAM, LPARAM)
        {
                return 0;
        }
};

#endif // _WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CFindReplaceDialogImpl - Find/FindReplace modeless dialogs

#ifndef _WIN32_WCE

template <class T>
class ATL_NO_VTABLE CFindReplaceDialogImpl : public CCommonDialogImplBase
{
public:
        enum { _cchFindReplaceBuffer = 128 };

        FINDREPLACE m_fr;
        TCHAR m_szFindWhat[_cchFindReplaceBuffer];
        TCHAR m_szReplaceWith[_cchFindReplaceBuffer];

// Constructors
        CFindReplaceDialogImpl()
        {
                memset(&m_fr, 0, sizeof(m_fr));
                m_szFindWhat[0] = _T('\0');
                m_szReplaceWith[0] = _T('\0');

                m_fr.lStructSize = sizeof(m_fr);
                m_fr.Flags = FR_ENABLEHOOK;
                m_fr.lpfnHook = (LPFRHOOKPROC)T::HookProc;
                m_fr.lpstrFindWhat = (LPTSTR)m_szFindWhat;
                m_fr.wFindWhatLen = _cchFindReplaceBuffer;
                m_fr.lpstrReplaceWith = (LPTSTR)m_szReplaceWith;
                m_fr.wReplaceWithLen = _cchFindReplaceBuffer;
        }

        // Note: You must allocate the object on the heap.
        //       If you do not, you must override OnFinalMessage()
        virtual void OnFinalMessage(HWND /*hWnd*/)
        {
                delete this;
        }

        HWND Create(BOOL bFindDialogOnly, // TRUE for Find, FALSE for FindReplace
                        LPCTSTR lpszFindWhat,
                        LPCTSTR lpszReplaceWith = NULL,
                        DWORD dwFlags = FR_DOWN,
                        HWND hWndParent = NULL)
        {
                ATLASSERT((m_fr.Flags & FR_ENABLEHOOK) != 0);
                ATLASSERT(m_fr.lpfnHook != NULL);

                m_fr.Flags |= dwFlags;

                if(hWndParent == NULL)
                        m_fr.hwndOwner = ::GetActiveWindow();
                else
                        m_fr.hwndOwner = hWndParent;
                ATLASSERT(m_fr.hwndOwner != NULL); // must have an owner for modeless dialog

                if(lpszFindWhat != NULL)
                        SecureHelper::strncpy_x(m_szFindWhat, _countof(m_szFindWhat), lpszFindWhat, _TRUNCATE);

                if(lpszReplaceWith != NULL)
                        SecureHelper::strncpy_x(m_szReplaceWith, _countof(m_szReplaceWith), lpszReplaceWith, _TRUNCATE);

                ATLASSERT(m_hWnd == NULL);
                ModuleHelper::AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);

                HWND hWnd = NULL;
                if(bFindDialogOnly)
                        hWnd = ::FindText(&m_fr);
                else
                        hWnd = ::ReplaceText(&m_fr);

                ATLASSERT(m_hWnd == hWnd);
                return hWnd;
        }

        static const UINT GetFindReplaceMsg()
        {
                static const UINT nMsgFindReplace = ::RegisterWindowMessage(FINDMSGSTRING);
                return nMsgFindReplace;
        }
        // call while handling FINDMSGSTRING registered message
        // to retreive the object
        static T* PASCAL GetNotifier(LPARAM lParam)
        {
                ATLASSERT(lParam != NULL);
                T* pDlg = (T*)(lParam - offsetof(T, m_fr));
                return pDlg;
        }

// Operations
        // Helpers for parsing information after successful return
        LPCTSTR GetFindString() const    // get find string
        {
                return (LPCTSTR)m_fr.lpstrFindWhat;
        }

        LPCTSTR GetReplaceString() const // get replacement string
        {
                return (LPCTSTR)m_fr.lpstrReplaceWith;
        }

        BOOL SearchDown() const          // TRUE if search down, FALSE is up
        {
                return ((m_fr.Flags & FR_DOWN) != 0) ? TRUE : FALSE;
        }

        BOOL FindNext() const            // TRUE if command is find next
        {
                return ((m_fr.Flags & FR_FINDNEXT) != 0) ? TRUE : FALSE;
        }

        BOOL MatchCase() const           // TRUE if matching case
        {
                return ((m_fr.Flags & FR_MATCHCASE) != 0) ? TRUE : FALSE;
        }

        BOOL MatchWholeWord() const      // TRUE if matching whole words only
        {
                return ((m_fr.Flags & FR_WHOLEWORD) != 0) ? TRUE : FALSE;
        }

        BOOL ReplaceCurrent() const      // TRUE if replacing current string
        {
                return ((m_fr. Flags & FR_REPLACE) != 0) ? TRUE : FALSE;
        }

        BOOL ReplaceAll() const          // TRUE if replacing all occurrences
        {
                return ((m_fr.Flags & FR_REPLACEALL) != 0) ? TRUE : FALSE;
        }

        BOOL IsTerminating() const       // TRUE if terminating dialog
        {
                return ((m_fr.Flags & FR_DIALOGTERM) != 0) ? TRUE : FALSE ;
        }
};

class CFindReplaceDialog : public CFindReplaceDialogImpl<CFindReplaceDialog>
{
public:
        DECLARE_EMPTY_MSG_MAP()
};

#endif // !_WIN32_WCE


#if (_ATL_VER >= 0x800)
typedef ATL::_DialogSplitHelper::DLGTEMPLATEEX DLGTEMPLATEEX;
typedef ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX DLGITEMTEMPLATEEX;
#else // (_ATL_VER >= 0x800)
typedef ATL::_DialogSizeHelper::_ATL_DLGTEMPLATEEX DLGTEMPLATEEX;
#pragma pack(push, 4)
struct DLGITEMTEMPLATEEX
{
        DWORD helpID;
        DWORD exStyle;
        DWORD style;
        short x;
        short y;
        short cx;
        short cy;
        WORD id;
};
#pragma pack(pop)
#endif // (_ATL_VER >= 0x800)


///////////////////////////////////////////////////////////////////////////////
// CMemDlgTemplate - in-memory dialog template - DLGTEMPLATE or DLGTEMPLATEEX

class CMemDlgTemplate
{
public:
        enum StdCtrlType
        {
                CTRL_BUTTON    = 0x0080,
                CTRL_EDIT      = 0x0081,
                CTRL_STATIC    = 0x0082,
                CTRL_LISTBOX   = 0x0083,
                CTRL_SCROLLBAR = 0x0084,
                CTRL_COMBOBOX  = 0x0085
        };

        CMemDlgTemplate() : m_pData(NULL), m_pPtr(NULL), m_cAllocated(0)
        { }

        ~CMemDlgTemplate()
        {
                Reset();
        }

        bool IsValid() const
        {
                return (m_pData != NULL);
        }

        bool IsTemplateEx() const
        {
                return (IsValid() && ((DLGTEMPLATEEX*)m_pData)->signature == 0xFFFF);
        }

        LPDLGTEMPLATE GetTemplatePtr()
        {
                return reinterpret_cast<LPDLGTEMPLATE>(m_pData);
        }

        DLGTEMPLATEEX* GetTemplateExPtr()
        {
                return reinterpret_cast<DLGTEMPLATEEX*>(m_pData);
        }

        void Reset()
        {
                if (IsValid())
                        ATLVERIFY(::GlobalFree(m_pData) == NULL);

                m_pData = NULL;
                m_pPtr = NULL;
                m_cAllocated = 0;
        }

        void Create(bool bDlgEx, LPCTSTR lpszCaption, short nX, short nY, short nWidth, short nHeight, DWORD dwStyle = 0, DWORD dwExStyle = 0, 
                    LPCTSTR lpstrFontName = NULL, WORD wFontSize = 0, WORD wWeight = 0, BYTE bItalic = 0, BYTE bCharset = 0, DWORD dwHelpID = 0,
                                ATL::_U_STRINGorID ClassName = 0U, ATL::_U_STRINGorID Menu = 0U)
        {
                // Should have DS_SETFONT style to set the dialog font name and size
                if (lpstrFontName != NULL)
                {
                        dwStyle |= DS_SETFONT;
                }
                else
                {
                        dwStyle &= ~DS_SETFONT;
                }

                if (bDlgEx)
                {
                        DLGTEMPLATEEX dlg = {1, 0xFFFF, dwHelpID, dwExStyle, dwStyle, 0, nX, nY, nWidth, nHeight};
                        AddData(&dlg, sizeof(dlg));
                }
                else
                {
                        DLGTEMPLATE dlg = {dwStyle, dwExStyle, 0, nX, nY, nWidth, nHeight};
                        AddData(&dlg, sizeof(dlg));
                }

#ifndef _WIN32_WCE
                if (Menu.m_lpstr == NULL)
                {
                        WORD menuData = 0;
                        AddData(&menuData, sizeof(WORD));
                }
                else if (IS_INTRESOURCE(Menu.m_lpstr))
                {
                        WORD menuData[] = {0xFFFF, (WORD)Menu.m_lpstr};
                        AddData(menuData, sizeof(menuData));
                }
                else
                {
                        AddString(Menu.m_lpstr);
                }
#else // _WIN32_WCE
                // Windows CE doesn't support the addition of menus to a dialog box
                ATLASSERT(Menu.m_lpstr == NULL);
                Menu.m_lpstr;   // avoid level 4 warning
                WORD menuData = 0;
                AddData(&menuData, sizeof(WORD));
#endif // _WIN32_WCE

                if (ClassName.m_lpstr == NULL)
                {
                        WORD classData = 0;
                        AddData(&classData, sizeof(WORD));
                }
                else if (IS_INTRESOURCE(ClassName.m_lpstr))
                {
                        WORD classData[] = {0xFFFF, (WORD)ClassName.m_lpstr};
                        AddData(classData, sizeof(classData));
                }
                else
                {
                        AddString(ClassName.m_lpstr);
                }

                // Set dialog caption
                AddString(lpszCaption);

                if (lpstrFontName != NULL)
                {
                        AddData(&wFontSize, sizeof(wFontSize));

                        if (bDlgEx)
                        {
                                AddData(&wWeight, sizeof(wWeight));
                                AddData(&bItalic, sizeof(bItalic));
                                AddData(&bCharset, sizeof(bCharset));
                        }

                        AddString(lpstrFontName);
                }
        }

        void AddControl(ATL::_U_STRINGorID ClassName, WORD wId, short nX, short nY, short nWidth, short nHeight, DWORD dwStyle, DWORD dwExStyle,
                        ATL::_U_STRINGorID Text, const WORD* pCreationData = NULL, WORD nCreationData = 0, DWORD dwHelpID = 0)
        {
                ATLASSERT(IsValid());

                // DWORD align data
                m_pPtr = (LPBYTE)(DWORD_PTR)((DWORD)(DWORD_PTR)(m_pPtr + 3) & (~3));

                if (IsTemplateEx())
                {
                        DLGTEMPLATEEX* dlg = (DLGTEMPLATEEX*)m_pData;
                        dlg->cDlgItems++;

                        DLGITEMTEMPLATEEX item = {dwHelpID, ATL::CControlWinTraits::GetWndExStyle(0) | dwExStyle, ATL::CControlWinTraits::GetWndStyle(0) | dwStyle, nX, nY, nWidth, nHeight, wId};
                        AddData(&item, sizeof(item));
                }
                else
                {
                        LPDLGTEMPLATE dlg = (LPDLGTEMPLATE)m_pData;
                        dlg->cdit++;

                        DLGITEMTEMPLATE item = {ATL::CControlWinTraits::GetWndStyle(0) | dwStyle, ATL::CControlWinTraits::GetWndExStyle(0) | dwExStyle, nX, nY, nWidth, nHeight, wId};
                        AddData(&item, sizeof(item));
                }

                ATLASSERT(ClassName.m_lpstr != NULL);
                if (IS_INTRESOURCE(ClassName.m_lpstr))
                {
                        WORD wData[] = {0xFFFF, (WORD)ClassName.m_lpstr};
                        AddData(wData, sizeof(wData));
                }
                else
                {
                        AddString(ClassName.m_lpstr);
                }

                if (Text.m_lpstr == NULL)
                {
                        WORD classData = 0;
                        AddData(&classData, sizeof(WORD));
                }
                else if (IS_INTRESOURCE(Text.m_lpstr))
                {
                        WORD wData[] = {0xFFFF, (WORD)Text.m_lpstr};
                        AddData(wData, sizeof(wData));
                }
                else
                {
                        AddString(Text.m_lpstr);
                }

                AddData(&nCreationData, sizeof(nCreationData));

                if ((nCreationData != 0))
                {
                        ATLASSERT(pCreationData != NULL);
                        AddData(pCreationData, nCreationData * sizeof(WORD));
                }
        }

        void AddStdControl(StdCtrlType CtrlType, WORD wId, short nX, short nY, short nWidth, short nHeight,
                           DWORD dwStyle, DWORD dwExStyle, ATL::_U_STRINGorID Text, const WORD* pCreationData = NULL, WORD nCreationData = 0, DWORD dwHelpID = 0)
        {
                AddControl(CtrlType, wId, nX, nY, nWidth, nHeight, dwStyle, dwExStyle, Text, pCreationData, nCreationData, dwHelpID);
        }

protected:
        void AddData(LPCVOID pData, size_t nData)
        {
                ATLASSERT(pData != NULL);

                const size_t ALLOCATION_INCREMENT = 1024;

                if (m_pData == NULL)
                {
                        m_cAllocated = ((nData / ALLOCATION_INCREMENT) + 1) * ALLOCATION_INCREMENT;
                        m_pPtr = m_pData = static_cast<LPBYTE>(::GlobalAlloc(GPTR, m_cAllocated));
                        ATLASSERT(m_pData != NULL);
                }
                else if (((m_pPtr - m_pData) + nData) > m_cAllocated)
                {
                        size_t ptrPos = (m_pPtr - m_pData);
                        m_cAllocated += ((nData / ALLOCATION_INCREMENT) + 1) * ALLOCATION_INCREMENT;
                        m_pData = static_cast<LPBYTE>(::GlobalReAlloc(m_pData, m_cAllocated, 0));
                        ATLASSERT(m_pData != NULL);
                        m_pPtr = m_pData + ptrPos;
                }

                SecureHelper::memcpy_x(m_pPtr, m_cAllocated - (m_pPtr - m_pData), pData, nData);

                m_pPtr += nData;
        }

        void AddString(LPCTSTR lpszStr)
        {
                if (lpszStr == NULL)
                {
                        WCHAR szEmpty = 0;
                        AddData(&szEmpty, sizeof(szEmpty));
                }
                else
                {
                        USES_CONVERSION;
                        LPCWSTR lpstr = T2CW(lpszStr);
                        int nSize = lstrlenW(lpstr) + 1;
                        AddData(lpstr, nSize * sizeof(WCHAR));
                }
        }

        LPBYTE m_pData;
        LPBYTE m_pPtr;
        SIZE_T m_cAllocated;
};


///////////////////////////////////////////////////////////////////////////////
// Dialog and control macros for indirect dialogs

// for DLGTEMPLATE
#define BEGIN_DIALOG(x, y, width, height) \
        void DoInitTemplate() \
        { \
                bool bExTemplate = false; \
                short nX = x, nY = y, nWidth = width, nHeight = height; \
                LPCTSTR szCaption = NULL; \
                DWORD dwStyle = WS_POPUP | WS_BORDER | WS_SYSMENU; \
                DWORD dwExStyle = 0; \
                LPCTSTR szFontName = NULL; \
                WORD wFontSize = 0; \
                WORD wWeight = 0; \
                BYTE bItalic = 0; \
                BYTE bCharset = 0; \
                DWORD dwHelpID = 0; \
                ATL::_U_STRINGorID Menu = 0U; \
                ATL::_U_STRINGorID ClassName = 0U;

// for DLGTEMPLATEEX
#define BEGIN_DIALOG_EX(x, y, width, height, helpID) \
        void DoInitTemplate() \
        { \
                bool bExTemplate = true; \
                short nX = x, nY = y, nWidth = width, nHeight = height; \
                LPCTSTR szCaption = NULL; \
                DWORD dwStyle = WS_POPUP | WS_BORDER | WS_SYSMENU; \
                DWORD dwExStyle = 0; \
                LPCTSTR szFontName = NULL; \
                WORD wFontSize = 0; \
                WORD wWeight = 0; \
                BYTE bItalic = 0; \
                BYTE bCharset = 0; \
                DWORD dwHelpID = helpID; \
                ATL::_U_STRINGorID Menu = 0U; \
                ATL::_U_STRINGorID ClassName = 0U;

#define END_DIALOG() \
                m_Template.Create(bExTemplate, szCaption, nX, nY, nWidth, nHeight, dwStyle, dwExStyle, szFontName, wFontSize, wWeight, bItalic, bCharset, dwHelpID, ClassName, Menu); \
        };

#define DIALOG_CAPTION(caption) \
                szCaption = caption;
#define DIALOG_STYLE(style) \
                dwStyle = style;
#define DIALOG_EXSTYLE(exStyle) \
                dwExStyle = exStyle;
#define DIALOG_FONT(pointSize, typeFace) \
                wFontSize = pointSize; \
                szFontName = typeFace;
#define DIALOG_FONT_EX(pointsize, typeface, weight, italic, charset) \
                ATLASSERT(bExTemplate); \
                wFontSize = pointsize; \
                szFontName = typeface; \
                wWeight = weight; \
                bItalic = italic; \
                bCharset = charset;
#define DIALOG_MENU(menuName) \
                Menu = menuName;
#define DIALOG_CLASS(className) \
                ClassName = className;

#define BEGIN_CONTROLS_MAP() \
        void DoInitControls() \
        {

#define END_CONTROLS_MAP() \
        };


#define CONTROL_LTEXT(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_STATIC, (WORD)id, x, y, width, height, style | SS_LEFT | WS_GROUP, exStyle, text, NULL, 0);
#define CONTROL_CTEXT(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_STATIC, (WORD)id, x, y, width, height, style | SS_CENTER | WS_GROUP, exStyle, text, NULL, 0);
#define CONTROL_RTEXT(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_STATIC, (WORD)id, x, y, width, height, style | SS_RIGHT | WS_GROUP, exStyle, text, NULL, 0);
#define CONTROL_PUSHBUTTON(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_PUSHBUTTON | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_DEFPUSHBUTTON(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_DEFPUSHBUTTON | WS_TABSTOP, exStyle, text, NULL, 0);
#ifndef _WIN32_WCE
#define CONTROL_PUSHBOX(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_PUSHBOX | WS_TABSTOP, exStyle, text, NULL, 0);
#endif // !_WIN32_WCE
#define CONTROL_STATE3(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_3STATE | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_AUTO3STATE(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_AUTO3STATE | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_CHECKBOX(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_CHECKBOX | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_AUTOCHECKBOX(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_AUTOCHECKBOX | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_RADIOBUTTON(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_RADIOBUTTON | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_AUTORADIOBUTTON(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_AUTORADIOBUTTON | WS_TABSTOP, exStyle, text, NULL, 0);
#define CONTROL_COMBOBOX(id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_COMBOBOX, (WORD)id, x, y, width, height, style | CBS_DROPDOWN | WS_TABSTOP, exStyle, (LPCTSTR)NULL, NULL, 0);
#define CONTROL_EDITTEXT(id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_EDIT, (WORD)id, x, y, width, height, style | ES_LEFT | WS_BORDER | WS_TABSTOP, exStyle, (LPCTSTR)NULL, NULL, 0);
#define CONTROL_GROUPBOX(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_BUTTON, (WORD)id, x, y, width, height, style | BS_GROUPBOX, exStyle, text, NULL, 0);
#define CONTROL_LISTBOX(id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_LISTBOX, (WORD)id, x, y, width, height, style | LBS_NOTIFY | WS_BORDER, exStyle, (LPCTSTR)NULL, NULL, 0);
#define CONTROL_SCROLLBAR(id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_SCROLLBAR, (WORD)id, x, y, width, height, style | SBS_HORZ, exStyle, (LPCTSTR)NULL, NULL, 0);
#define CONTROL_ICON(text, id, x, y, width, height, style, exStyle) \
        m_Template.AddStdControl(WTL::CMemDlgTemplate::CTRL_STATIC, (WORD)id, x, y, width, height, style | SS_ICON, exStyle, text, NULL, 0);
#define CONTROL_CONTROL(text, id, className, style, x, y, width, height, exStyle) \
        m_Template.AddControl(className, (WORD)id, x, y, width, height, style, exStyle, text, NULL, 0);


///////////////////////////////////////////////////////////////////////////////
// CIndirectDialogImpl - dialogs with template in memory

template <class T, class TDlgTemplate = CMemDlgTemplate, class TBase = ATL::CDialogImpl<T, ATL::CWindow> >
class ATL_NO_VTABLE CIndirectDialogImpl : public TBase
{
public:
        enum { IDD = 0 };   // no dialog template resource

        TDlgTemplate m_Template;

        void CreateTemplate()
        {
                T* pT = static_cast<T*>(this);
                pT->DoInitTemplate();
                pT->DoInitControls();
        }

        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow(), LPARAM dwInitParam = NULL)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_hWnd == NULL);

                if (!m_Template.IsValid())
                        CreateTemplate();

#if (_ATL_VER >= 0x0800)
                // Allocate the thunk structure here, where we can fail gracefully.
                BOOL result = m_thunk.Init(NULL, NULL);
                if (result == FALSE)
                {
                        SetLastError(ERROR_OUTOFMEMORY);
                        return -1;
                }
#endif // (_ATL_VER >= 0x0800)

                ModuleHelper::AddCreateWndData(&m_thunk.cd, pT);

#ifdef _DEBUG
                m_bModal = true;
#endif // _DEBUG

                return ::DialogBoxIndirectParam(ModuleHelper::GetResourceInstance(), m_Template.GetTemplatePtr(), hWndParent, (DLGPROC)T::StartDialogProc, dwInitParam);
        }

        HWND Create(HWND hWndParent, LPARAM dwInitParam = NULL)
        {
                T* pT = static_cast<T*>(this);
                ATLASSERT(pT->m_hWnd == NULL);

                if (!m_Template.IsValid())
                        CreateTemplate();

#if (_ATL_VER >= 0x0800)
                // Allocate the thunk structure here, where we can fail gracefully.
                BOOL result = m_thunk.Init(NULL, NULL);
                if (result == FALSE) 
                {
                        SetLastError(ERROR_OUTOFMEMORY);
                        return NULL;
                }
#endif // (_ATL_VER >= 0x0800)

                ModuleHelper::AddCreateWndData(&m_thunk.cd, pT);

#ifdef _DEBUG
                m_bModal = false;
#endif // _DEBUG

                HWND hWnd = ::CreateDialogIndirectParam(ModuleHelper::GetResourceInstance(), (LPCDLGTEMPLATE)m_Template.GetTemplatePtr(), hWndParent, (DLGPROC)T::StartDialogProc, dwInitParam);
                ATLASSERT(m_hWnd == hWnd);

                return hWnd;
        }

        // for CComControl
        HWND Create(HWND hWndParent, RECT&, LPARAM dwInitParam = NULL)
        {
                return Create(hWndParent, dwInitParam);
        }

        void DoInitTemplate() 
        {
                ATLASSERT(FALSE);   // MUST be defined in derived class
        }

        void DoInitControls() 
        {
                ATLASSERT(FALSE);   // MUST be defined in derived class
        }
};

///////////////////////////////////////////////////////////////////////////////
// CPropertySheetWindow - client side for a property sheet

class CPropertySheetWindow : public ATL::CWindow
{
public:
// Constructors
        CPropertySheetWindow(HWND hWnd = NULL) : ATL::CWindow(hWnd)
        { }

        CPropertySheetWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Attributes
        int GetPageCount() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                HWND hWndTabCtrl = GetTabControl();
                ATLASSERT(hWndTabCtrl != NULL);
                return (int)::SendMessage(hWndTabCtrl, TCM_GETITEMCOUNT, 0, 0L);
        }

        HWND GetActivePage() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HWND)::SendMessage(m_hWnd, PSM_GETCURRENTPAGEHWND, 0, 0L);
        }

        int GetActiveIndex() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                HWND hWndTabCtrl = GetTabControl();
                ATLASSERT(hWndTabCtrl != NULL);
                return (int)::SendMessage(hWndTabCtrl, TCM_GETCURSEL, 0, 0L);
        }

        BOOL SetActivePage(int nPageIndex)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_SETCURSEL, nPageIndex, 0L);
        }

        BOOL SetActivePage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(hPage != NULL);
                return (BOOL)::SendMessage(m_hWnd, PSM_SETCURSEL, 0, (LPARAM)hPage);
        }

        BOOL SetActivePageByID(int nPageID)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_SETCURSELID, 0, nPageID);
        }

        void SetTitle(LPCTSTR lpszText, UINT nStyle = 0)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT((nStyle & ~PSH_PROPTITLE) == 0); // only PSH_PROPTITLE is valid
                ATLASSERT(lpszText != NULL);
                ::SendMessage(m_hWnd, PSM_SETTITLE, nStyle, (LPARAM)lpszText);
        }

        HWND GetTabControl() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HWND)::SendMessage(m_hWnd, PSM_GETTABCONTROL, 0, 0L);
        }

        void SetFinishText(LPCTSTR lpszText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_SETFINISHTEXT, 0, (LPARAM)lpszText);
        }

        void SetWizardButtons(DWORD dwFlags)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::PostMessage(m_hWnd, PSM_SETWIZBUTTONS, 0, dwFlags);
        }

// Operations
        BOOL AddPage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(hPage != NULL);
                return (BOOL)::SendMessage(m_hWnd, PSM_ADDPAGE, 0, (LPARAM)hPage);
        }

        BOOL AddPage(LPCPROPSHEETPAGE pPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(pPage != NULL);
                HPROPSHEETPAGE hPage = ::CreatePropertySheetPage(pPage);
                if(hPage == NULL)
                        return FALSE;
                return (BOOL)::SendMessage(m_hWnd, PSM_ADDPAGE, 0, (LPARAM)hPage);
        }

#ifndef _WIN32_WCE
        BOOL InsertPage(int nNewPageIndex, HPROPSHEETPAGE hPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(hPage != NULL);
                return (BOOL)::SendMessage(m_hWnd, PSM_INSERTPAGE, nNewPageIndex, (LPARAM)hPage);
        }

        BOOL InsertPage(int nNewPageIndex, LPCPROPSHEETPAGE pPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(pPage != NULL);
                HPROPSHEETPAGE hPage = ::CreatePropertySheetPage(pPage);
                if(hPage == NULL)
                        return FALSE;
                return (BOOL)::SendMessage(m_hWnd, PSM_INSERTPAGE, nNewPageIndex, (LPARAM)hPage);
        }

        BOOL InsertPage(HPROPSHEETPAGE hPageInsertAfter, HPROPSHEETPAGE hPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(hPage != NULL);
                return (BOOL)::SendMessage(m_hWnd, PSM_INSERTPAGE, (WPARAM)hPageInsertAfter, (LPARAM)hPage);
        }

        BOOL InsertPage(HPROPSHEETPAGE hPageInsertAfter, LPCPROPSHEETPAGE pPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(pPage != NULL);
                HPROPSHEETPAGE hPage = ::CreatePropertySheetPage(pPage);
                if(hPage == NULL)
                        return FALSE;
                return (BOOL)::SendMessage(m_hWnd, PSM_INSERTPAGE, (WPARAM)hPageInsertAfter, (LPARAM)hPage);
        }
#endif // !_WIN32_WCE

        void RemovePage(int nPageIndex)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_REMOVEPAGE, nPageIndex, 0L);
        }

        void RemovePage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(hPage != NULL);
                ::SendMessage(m_hWnd, PSM_REMOVEPAGE, 0, (LPARAM)hPage);
        }

        BOOL PressButton(int nButton)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_PRESSBUTTON, nButton, 0L);
        }

        BOOL Apply()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_APPLY, 0, 0L);
        }

        void CancelToClose()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_CANCELTOCLOSE, 0, 0L);
        }

        void SetModified(HWND hWndPage, BOOL bChanged = TRUE)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(::IsWindow(hWndPage));
                UINT uMsg = bChanged ? PSM_CHANGED : PSM_UNCHANGED;
                ::SendMessage(m_hWnd, uMsg, (WPARAM)hWndPage, 0L);
        }

        LRESULT QuerySiblings(WPARAM wParam, LPARAM lParam)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return ::SendMessage(m_hWnd, PSM_QUERYSIBLINGS, wParam, lParam);
        }

        void RebootSystem()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_REBOOTSYSTEM, 0, 0L);
        }

        void RestartWindows()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_RESTARTWINDOWS, 0, 0L);
        }

        BOOL IsDialogMessage(LPMSG lpMsg)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_ISDIALOGMESSAGE, 0, (LPARAM)lpMsg);
        }

#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
        int HwndToIndex(HWND hWnd) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (int)::SendMessage(m_hWnd, PSM_HWNDTOINDEX, (WPARAM)hWnd, 0L);
        }

        HWND IndexToHwnd(int nIndex) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HWND)::SendMessage(m_hWnd, PSM_INDEXTOHWND, nIndex, 0L);
        }

        int PageToIndex(HPROPSHEETPAGE hPage) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (int)::SendMessage(m_hWnd, PSM_PAGETOINDEX, 0, (LPARAM)hPage);
        }

        HPROPSHEETPAGE IndexToPage(int nIndex) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HPROPSHEETPAGE)::SendMessage(m_hWnd, PSM_INDEXTOPAGE, nIndex, 0L);
        }

        int IdToIndex(int nID) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (int)::SendMessage(m_hWnd, PSM_IDTOINDEX, 0, nID);
        }

        int IndexToId(int nIndex) const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (int)::SendMessage(m_hWnd, PSM_INDEXTOID, nIndex, 0L);
        }

        int GetResult() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (int)::SendMessage(m_hWnd, PSM_GETRESULT, 0, 0L);
        }

        BOOL RecalcPageSizes()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (BOOL)::SendMessage(m_hWnd, PSM_RECALCPAGESIZES, 0, 0L);
        }

        void SetHeaderTitle(int nIndex, LPCTSTR lpstrHeaderTitle)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_SETHEADERTITLE, nIndex, (LPARAM)lpstrHeaderTitle);
        }

        void SetHeaderSubTitle(int nIndex, LPCTSTR lpstrHeaderSubTitle)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_SETHEADERSUBTITLE, nIndex, (LPARAM)lpstrHeaderSubTitle);
        }
#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)

// Implementation - override to prevent usage
        HWND Create(LPCTSTR, HWND, ATL::_U_RECT = NULL, LPCTSTR = NULL, DWORD = 0, DWORD = 0, ATL::_U_MENUorID = 0U, LPVOID = NULL)
        {
                ATLASSERT(FALSE);
                return NULL;
        }
};

///////////////////////////////////////////////////////////////////////////////
// CPropertySheetImpl - implements a property sheet

template <class T, class TBase = CPropertySheetWindow>
class ATL_NO_VTABLE CPropertySheetImpl : public ATL::CWindowImplBaseT< TBase >
{
public:
        PROPSHEETHEADER m_psh;
        ATL::CSimpleArray<HPROPSHEETPAGE> m_arrPages;

#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific
  #ifndef PROPSHEET_LINK_SIZE
        #define PROPSHEET_LINK_SIZE 128
  #endif // PROPSHEET_LINK_SIZE
        TCHAR m_szLink[PROPSHEET_LINK_SIZE];
        static LPCTSTR m_pszTitle;
        static LPCTSTR m_pszLink;
#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) 

// Construction/Destruction
        CPropertySheetImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL, UINT uStartPage = 0, HWND hWndParent = NULL)
        {
                memset(&m_psh, 0, sizeof(PROPSHEETHEADER));
                m_psh.dwSize = sizeof(PROPSHEETHEADER);
                m_psh.dwFlags = PSH_USECALLBACK;
                m_psh.hInstance = ModuleHelper::GetResourceInstance();
                m_psh.phpage = NULL;   // will be set later
                m_psh.nPages = 0;      // will be set later
                m_psh.pszCaption = title.m_lpstr;
                m_psh.nStartPage = uStartPage;
                m_psh.hwndParent = hWndParent;   // if NULL, will be set in DoModal/Create
                m_psh.pfnCallback = T::PropSheetCallback;

#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific 
                m_psh.dwFlags |= PSH_MAXIMIZE;
                m_szLink[0] = 0;
#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__)
        }

        ~CPropertySheetImpl()
        {
                if(m_arrPages.GetSize() > 0)   // sheet never created, destroy all pages
                {
                        for(int i = 0; i < m_arrPages.GetSize(); i++)
                                ::DestroyPropertySheetPage((HPROPSHEETPAGE)m_arrPages[i]);
                }
        }

// Callback function and overrideables
        static int CALLBACK PropSheetCallback(HWND hWnd, UINT uMsg, LPARAM lParam)
        {
                lParam;   // avoid level 4 warning
                int nRet = 0;

                if(uMsg == PSCB_INITIALIZED)
                {
                        ATLASSERT(hWnd != NULL);
                        T* pT = (T*)ModuleHelper::ExtractCreateWndData();
                        // subclass the sheet window
                        pT->SubclassWindow(hWnd);
                        // remove page handles array
                        pT->_CleanUpPages();

#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific
                        m_pszTitle = pT->m_psh.pszCaption;
                        if(*pT->m_szLink != 0)
                                m_pszLink = pT->m_szLink;
#endif  // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific

                        pT->OnSheetInitialized();
                }
#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific uMsg
                else
                {
                        switch(uMsg)
                        {
                        case PSCB_GETVERSION :
                                nRet = COMCTL32_VERSION;
                                break;
                        case PSCB_GETTITLE :
                                if(m_pszTitle != NULL)
                                {
                                        lstrcpy((LPTSTR)lParam, m_pszTitle);
                                        m_pszTitle = NULL;
                                }
                                break;
                        case PSCB_GETLINKTEXT:
                                if(m_pszLink != NULL)
                                {
                                        lstrcpy((LPTSTR)lParam, m_pszLink);
                                        m_pszLink = NULL;
                                }
                                break;
                        default:
                                break;
                        }
                }
#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) 

                return nRet;
        }

        void OnSheetInitialized()
        {
        }

// Create method
        HWND Create(HWND hWndParent = NULL)
        {
                ATLASSERT(m_hWnd == NULL);

                m_psh.dwFlags |= PSH_MODELESS;
                if(m_psh.hwndParent == NULL)
                        m_psh.hwndParent = hWndParent;
                m_psh.phpage = (HPROPSHEETPAGE*)m_arrPages.GetData();
                m_psh.nPages = m_arrPages.GetSize();

                T* pT = static_cast<T*>(this);
                ModuleHelper::AddCreateWndData(&pT->m_thunk.cd, pT);

                HWND hWnd = (HWND)::PropertySheet(&m_psh);
                _CleanUpPages();   // ensure clean-up, required if call failed

                ATLASSERT(m_hWnd == hWnd);

                return hWnd;
        }

        INT_PTR DoModal(HWND hWndParent = ::GetActiveWindow())
        {
                ATLASSERT(m_hWnd == NULL);

                m_psh.dwFlags &= ~PSH_MODELESS;
                if(m_psh.hwndParent == NULL)
                        m_psh.hwndParent = hWndParent;
                m_psh.phpage = (HPROPSHEETPAGE*)m_arrPages.GetData();
                m_psh.nPages = m_arrPages.GetSize();

                T* pT = static_cast<T*>(this);
                ModuleHelper::AddCreateWndData(&pT->m_thunk.cd, pT);

                INT_PTR nRet = ::PropertySheet(&m_psh);
                _CleanUpPages();   // ensure clean-up, required if call failed

                return nRet;
        }

        // implementation helper - clean up pages array
        void _CleanUpPages()
        {
                m_psh.nPages = 0;
                m_psh.phpage = NULL;
                m_arrPages.RemoveAll();
        }

// Attributes (extended overrides of client class methods)
// These now can be called before the sheet is created
// Note: Calling these after the sheet is created gives unpredictable results
        int GetPageCount() const
        {
                if(m_hWnd == NULL)   // not created yet
                        return m_arrPages.GetSize();
                return TBase::GetPageCount();
        }

        int GetActiveIndex() const
        {
                if(m_hWnd == NULL)   // not created yet
                        return m_psh.nStartPage;
                return TBase::GetActiveIndex();
        }

        HPROPSHEETPAGE GetPage(int nPageIndex) const
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                return (HPROPSHEETPAGE)m_arrPages[nPageIndex];
        }

        int GetPageIndex(HPROPSHEETPAGE hPage) const
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                return m_arrPages.Find((HPROPSHEETPAGE&)hPage);
        }

        BOOL SetActivePage(int nPageIndex)
        {
                if(m_hWnd == NULL)   // not created yet
                {
                        ATLASSERT(nPageIndex >= 0 && nPageIndex < m_arrPages.GetSize());
                        m_psh.nStartPage = nPageIndex;
                        return TRUE;
                }
                return TBase::SetActivePage(nPageIndex);
        }

        BOOL SetActivePage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(hPage != NULL);
                if (m_hWnd == NULL)   // not created yet
                {
                        int nPageIndex = GetPageIndex(hPage);
                        if(nPageIndex == -1)
                                return FALSE;

                        return SetActivePage(nPageIndex);
                }
                return TBase::SetActivePage(hPage);

        }

        void SetTitle(LPCTSTR lpszText, UINT nStyle = 0)
        {
                ATLASSERT((nStyle & ~PSH_PROPTITLE) == 0);   // only PSH_PROPTITLE is valid
                ATLASSERT(lpszText != NULL);

                if(m_hWnd == NULL)
                {
                        // set internal state
                        m_psh.pszCaption = lpszText;   // must exist until sheet is created
                        m_psh.dwFlags &= ~PSH_PROPTITLE;
                        m_psh.dwFlags |= nStyle;
                }
                else
                {
                        // set external state
                        TBase::SetTitle(lpszText, nStyle);
                }
        }

#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific Link field 
        void SetLinkText(LPCTSTR lpszText)
        {
                ATLASSERT(lpszText != NULL);
                ATLASSERT(lstrlen(lpszText) < PROPSHEET_LINK_SIZE);
                lstrcpy(m_szLink, lpszText);
        }
#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) 

        void SetWizardMode()
        {
                m_psh.dwFlags |= PSH_WIZARD;
        }

        void EnableHelp()
        {
                m_psh.dwFlags |= PSH_HASHELP;
        }

// Operations
        BOOL AddPage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(hPage != NULL);
                BOOL bRet = FALSE;
                if(m_hWnd != NULL)
                        bRet = TBase::AddPage(hPage);
                else    // sheet not created yet, use internal data
                        bRet = m_arrPages.Add((HPROPSHEETPAGE&)hPage);
                return bRet;
        }

        BOOL AddPage(LPCPROPSHEETPAGE pPage)
        {
                ATLASSERT(pPage != NULL);
                HPROPSHEETPAGE hPage = ::CreatePropertySheetPage(pPage);
                if(hPage == NULL)
                        return FALSE;
                BOOL bRet = AddPage(hPage);
                if(!bRet)
                        ::DestroyPropertySheetPage(hPage);
                return bRet;
        }

        BOOL RemovePage(HPROPSHEETPAGE hPage)
        {
                ATLASSERT(hPage != NULL);
                if (m_hWnd == NULL)   // not created yet
                {
                        int nPage = GetPageIndex(hPage);
                        if(nPage == -1)
                                return FALSE;
                        return RemovePage(nPage);
                }
                TBase::RemovePage(hPage);
                return TRUE;

        }

        BOOL RemovePage(int nPageIndex)
        {
                BOOL bRet = TRUE;
                if(m_hWnd != NULL)
                        TBase::RemovePage(nPageIndex);
                else    // sheet not created yet, use internal data
                        bRet = m_arrPages.RemoveAt(nPageIndex);
                return bRet;
        }

#if (_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)
        void SetHeader(LPCTSTR szbmHeader)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created

                m_psh.dwFlags &= ~PSH_WIZARD;
                m_psh.dwFlags |= (PSH_HEADER | PSH_WIZARD97);
                m_psh.pszbmHeader = szbmHeader;
        }

        void SetHeader(HBITMAP hbmHeader)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created

                m_psh.dwFlags &= ~PSH_WIZARD;
                m_psh.dwFlags |= (PSH_HEADER | PSH_USEHBMHEADER | PSH_WIZARD97);
                m_psh.hbmHeader = hbmHeader;
        }

        void SetWatermark(LPCTSTR szbmWatermark, HPALETTE hplWatermark = NULL)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created

                m_psh.dwFlags &= ~PSH_WIZARD;
                m_psh.dwFlags |= PSH_WATERMARK | PSH_WIZARD97;
                m_psh.pszbmWatermark = szbmWatermark;

                if (hplWatermark != NULL)
                {
                        m_psh.dwFlags |= PSH_USEHPLWATERMARK;
                        m_psh.hplWatermark = hplWatermark;
                }
        }

        void SetWatermark(HBITMAP hbmWatermark, HPALETTE hplWatermark = NULL)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created

                m_psh.dwFlags &= ~PSH_WIZARD;
                m_psh.dwFlags |= (PSH_WATERMARK | PSH_USEHBMWATERMARK | PSH_WIZARD97);
                m_psh.hbmWatermark = hbmWatermark;

                if (hplWatermark != NULL)
                {
                        m_psh.dwFlags |= PSH_USEHPLWATERMARK;
                        m_psh.hplWatermark = hplWatermark;
                }
        }

        void StretchWatermark(bool bStretchWatermark)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                if (bStretchWatermark)
                        m_psh.dwFlags |= PSH_STRETCHWATERMARK;
                else
                        m_psh.dwFlags &= ~PSH_STRETCHWATERMARK;
        }
#endif // (_WIN32_IE >= 0x0400) && !defined(_WIN32_WCE)

// Message map and handlers
        BEGIN_MSG_MAP(CPropertySheetImpl)
                MESSAGE_HANDLER(WM_COMMAND, OnCommand)
                MESSAGE_HANDLER(WM_SYSCOMMAND, OnSysCommand)
        END_MSG_MAP()

        LRESULT OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/)
        {
                LRESULT lRet = DefWindowProc(uMsg, wParam, lParam);
                if(HIWORD(wParam) == BN_CLICKED && (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) &&
                   ((m_psh.dwFlags & PSH_MODELESS) != 0) && (GetActivePage() == NULL))
                        DestroyWindow();
                return lRet;
        }

        LRESULT OnSysCommand(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
        {
                if(((m_psh.dwFlags & PSH_MODELESS) == PSH_MODELESS) && ((wParam & 0xFFF0) == SC_CLOSE))
                        SendMessage(WM_CLOSE);
                else
                        bHandled = FALSE;
                return 0;
        }
};

#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC static pointers
template < class T, class TBase >
LPCWSTR CPropertySheetImpl<T,TBase>::m_pszTitle = NULL;
template < class T, class TBase>
LPCWSTR CPropertySheetImpl<T,TBase>::m_pszLink = NULL;
#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__)

// for non-customized sheets
class CPropertySheet : public CPropertySheetImpl<CPropertySheet>
{
public:
        CPropertySheet(ATL::_U_STRINGorID title = (LPCTSTR)NULL, UINT uStartPage = 0, HWND hWndParent = NULL)
                : CPropertySheetImpl<CPropertySheet>(title, uStartPage, hWndParent)
        { }
};


///////////////////////////////////////////////////////////////////////////////
// CPropertyPageWindow - client side for a property page

class CPropertyPageWindow : public ATL::CWindow
{
public:
// Constructors
        CPropertyPageWindow(HWND hWnd = NULL) : ATL::CWindow(hWnd)
        { }

        CPropertyPageWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Attributes
        CPropertySheetWindow GetPropertySheet() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return CPropertySheetWindow(GetParent());
        }

// Operations
        BOOL Apply()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                return GetPropertySheet().Apply();
        }

        void CancelToClose()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetPropertySheet().CancelToClose();
        }

        void SetModified(BOOL bChanged = TRUE)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetPropertySheet().SetModified(m_hWnd, bChanged);
        }

        LRESULT QuerySiblings(WPARAM wParam, LPARAM lParam)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                return GetPropertySheet().QuerySiblings(wParam, lParam);
        }

        void RebootSystem()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetPropertySheet().RebootSystem();
        }

        void RestartWindows()
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetPropertySheet().RestartWindows();
        }

        void SetWizardButtons(DWORD dwFlags)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetPropertySheet().SetWizardButtons(dwFlags);
        }

// Implementation - overrides to prevent usage
        HWND Create(LPCTSTR, HWND, ATL::_U_RECT = NULL, LPCTSTR = NULL, DWORD = 0, DWORD = 0, ATL::_U_MENUorID = 0U, LPVOID = NULL)
        {
                ATLASSERT(FALSE);
                return NULL;
        }
};

///////////////////////////////////////////////////////////////////////////////
// CPropertyPageImpl - implements a property page

template <class T, class TBase = CPropertyPageWindow>
class ATL_NO_VTABLE CPropertyPageImpl : public ATL::CDialogImplBaseT< TBase >
{
public:
        PROPSHEETPAGE m_psp;

        operator PROPSHEETPAGE*() { return &m_psp; }

// Construction
        CPropertyPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL)
        {
                // initialize PROPSHEETPAGE struct
                memset(&m_psp, 0, sizeof(PROPSHEETPAGE));
                m_psp.dwSize = sizeof(PROPSHEETPAGE);
                m_psp.dwFlags = PSP_USECALLBACK;
                m_psp.hInstance = ModuleHelper::GetResourceInstance();
                T* pT = static_cast<T*>(this);
                m_psp.pszTemplate = MAKEINTRESOURCE(pT->IDD);
                m_psp.pfnDlgProc = (DLGPROC)T::StartDialogProc;
                m_psp.pfnCallback = T::PropPageCallback;
                m_psp.lParam = (LPARAM)pT;

                if(title.m_lpstr != NULL)
                        SetTitle(title);
        }

// Callback function and overrideables
        static UINT CALLBACK PropPageCallback(HWND hWnd, UINT uMsg, LPPROPSHEETPAGE ppsp)
        {
                hWnd;   // avoid level 4 warning
                ATLASSERT(hWnd == NULL);
                T* pT = (T*)ppsp->lParam;
                UINT uRet = 0;

                switch(uMsg)
                {
                case PSPCB_CREATE:
                        {
                                ATL::CDialogImplBaseT< TBase >* pPage = (ATL::CDialogImplBaseT< TBase >*)pT;
                                ModuleHelper::AddCreateWndData(&pPage->m_thunk.cd, pPage);
                                uRet = pT->OnPageCreate() ? 1 : 0;
                        }
                        break;
#if (_WIN32_IE >= 0x0500)
                case PSPCB_ADDREF:
                        pT->OnPageAddRef();
                        break;
#endif // (_WIN32_IE >= 0x0500)
                case PSPCB_RELEASE:
                        pT->OnPageRelease();
                        break;
                default:
                        break;
                }

                return uRet;
        }

        bool OnPageCreate()
        {
                return true;   // true - allow page to be created, false - prevent creation
        }

#if (_WIN32_IE >= 0x0500)
        void OnPageAddRef()
        {
        }
#endif // (_WIN32_IE >= 0x0500)

        void OnPageRelease()
        {
        }

// Create method
        HPROPSHEETPAGE Create()
        {
                return ::CreatePropertySheetPage(&m_psp);
        }

// Attributes
        void SetTitle(ATL::_U_STRINGorID title)
        {
                m_psp.pszTitle = title.m_lpstr;
                m_psp.dwFlags |= PSP_USETITLE;
        }

#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
        void SetHeaderTitle(LPCTSTR lpstrHeaderTitle)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                m_psp.dwFlags |= PSP_USEHEADERTITLE;
                m_psp.pszHeaderTitle = lpstrHeaderTitle;
        }

        void SetHeaderSubTitle(LPCTSTR lpstrHeaderSubTitle)
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                m_psp.dwFlags |= PSP_USEHEADERSUBTITLE;
                m_psp.pszHeaderSubTitle = lpstrHeaderSubTitle;
        }
#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)

// Operations
        void EnableHelp()
        {
                m_psp.dwFlags |= PSP_HASHELP;
        }

// Message map and handlers
        BEGIN_MSG_MAP(CPropertyPageImpl)
                MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
        END_MSG_MAP()

        // NOTE: Define _WTL_NEW_PAGE_NOTIFY_HANDLERS to use new notification
        // handlers that return direct values without any restrictions
        LRESULT OnNotify(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
        {
#ifndef _WIN32_WCE
                // This notification is sometimes received on Windows CE after the window is already destroyed
                ATLASSERT(::IsWindow(m_hWnd));
#endif
                NMHDR* pNMHDR = (NMHDR*)lParam;

                // don't handle messages not from the page/sheet itself
                if(pNMHDR->hwndFrom != m_hWnd && pNMHDR->hwndFrom != ::GetParent(m_hWnd))
                {
                        bHandled = FALSE;
                        return 1;
                }
#ifdef _WIN32_WCE
                ATLASSERT(::IsWindow(m_hWnd));
#endif

                T* pT = static_cast<T*>(this);
                LRESULT lResult = 0;
                switch(pNMHDR->code)
                {
#ifdef _WTL_NEW_PAGE_NOTIFY_HANDLERS
                case PSN_SETACTIVE:
                        lResult = pT->OnSetActive();
                        break;
                case PSN_KILLACTIVE:
                        lResult = pT->OnKillActive();
                        break;
                case PSN_APPLY:
                        lResult = pT->OnApply();
                        break;
                case PSN_RESET:
                        pT->OnReset();
                        break;
                case PSN_QUERYCANCEL:
                        lResult = pT->OnQueryCancel();
                        break;
                case PSN_WIZNEXT:
                        lResult = pT->OnWizardNext();
                        break;
                case PSN_WIZBACK:
                        lResult = pT->OnWizardBack();
                        break;
                case PSN_WIZFINISH:
                        lResult = pT->OnWizardFinish();
                        break;
                case PSN_HELP:
                        pT->OnHelp();
                        break;
#ifndef _WIN32_WCE
#if (_WIN32_IE >= 0x0400)
                case PSN_GETOBJECT:
                        if(!pT->OnGetObject((LPNMOBJECTNOTIFY)lParam))
                                bHandled = FALSE;
                        break;
#endif // (_WIN32_IE >= 0x0400)
#if (_WIN32_IE >= 0x0500)
                case PSN_TRANSLATEACCELERATOR:
                        {
                                LPPSHNOTIFY lpPSHNotify = (LPPSHNOTIFY)lParam;
                                lResult = pT->OnTranslateAccelerator((LPMSG)lpPSHNotify->lParam);
                        }
                        break;
                case PSN_QUERYINITIALFOCUS:
                        {
                                LPPSHNOTIFY lpPSHNotify = (LPPSHNOTIFY)lParam;
                                lResult = (LRESULT)pT->OnQueryInitialFocus((HWND)lpPSHNotify->lParam);
                        }
                        break;
#endif // (_WIN32_IE >= 0x0500)
#endif // !_WIN32_WCE

#else // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
                case PSN_SETACTIVE:
                        lResult = pT->OnSetActive() ? 0 : -1;
                        break;
                case PSN_KILLACTIVE:
                        lResult = !pT->OnKillActive();
                        break;
                case PSN_APPLY:
                        lResult = pT->OnApply() ? PSNRET_NOERROR : PSNRET_INVALID_NOCHANGEPAGE;
                        break;
                case PSN_RESET:
                        pT->OnReset();
                        break;
                case PSN_QUERYCANCEL:
                        lResult = !pT->OnQueryCancel();
                        break;
                case PSN_WIZNEXT:
                        lResult = pT->OnWizardNext();
                        break;
                case PSN_WIZBACK:
                        lResult = pT->OnWizardBack();
                        break;
                case PSN_WIZFINISH:
                        lResult = !pT->OnWizardFinish();
                        break;
                case PSN_HELP:
                        pT->OnHelp();
                        break;
#ifndef _WIN32_WCE
#if (_WIN32_IE >= 0x0400)
                case PSN_GETOBJECT:
                        if(!pT->OnGetObject((LPNMOBJECTNOTIFY)lParam))
                                bHandled = FALSE;
                        break;
#endif // (_WIN32_IE >= 0x0400)
#if (_WIN32_IE >= 0x0500)
                case PSN_TRANSLATEACCELERATOR:
                        {
                                LPPSHNOTIFY lpPSHNotify = (LPPSHNOTIFY)lParam;
                                lResult = pT->OnTranslateAccelerator((LPMSG)lpPSHNotify->lParam) ? PSNRET_MESSAGEHANDLED : PSNRET_NOERROR;
                        }
                        break;
                case PSN_QUERYINITIALFOCUS:
                        {
                                LPPSHNOTIFY lpPSHNotify = (LPPSHNOTIFY)lParam;
                                lResult = (LRESULT)pT->OnQueryInitialFocus((HWND)lpPSHNotify->lParam);
                        }
                        break;
#endif // (_WIN32_IE >= 0x0500)
#endif // !_WIN32_WCE

#endif // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
                default:
                        bHandled = FALSE;   // not handled
                }

                return lResult;
        }

// Overridables
        // NOTE: Define _WTL_NEW_PAGE_NOTIFY_HANDLERS to use new notification
        // handlers that return direct values without any restrictions
#ifdef _WTL_NEW_PAGE_NOTIFY_HANDLERS
        int OnSetActive()
        {
                // 0 = allow activate
                // -1 = go back that was active
                // page ID = jump to page
                return 0;
        }

        BOOL OnKillActive()
        {
                // FALSE = allow deactivate
                // TRUE = prevent deactivation
                return FALSE;
        }

        int OnApply()
        {
                // PSNRET_NOERROR = apply OK
                // PSNRET_INVALID = apply not OK, return to this page
                // PSNRET_INVALID_NOCHANGEPAGE = apply not OK, don't change focus
                return PSNRET_NOERROR;
        }

        void OnReset()
        {
        }

        BOOL OnQueryCancel()
        {
                // FALSE = allow cancel
                // TRUE = prevent cancel
                return FALSE;
        }

        int OnWizardBack()
        {
                // 0  = goto previous page
                // -1 = prevent page change
                // >0 = jump to page by dlg ID
                return 0;
        }

        int OnWizardNext()
        {
                // 0  = goto next page
                // -1 = prevent page change
                // >0 = jump to page by dlg ID
                return 0;
        }

        INT_PTR OnWizardFinish()
        {
                // FALSE = allow finish
                // TRUE = prevent finish
                // HWND = prevent finish and set focus to HWND (CommCtrl 5.80 only)
                return FALSE;
        }

        void OnHelp()
        {
        }

#ifndef _WIN32_WCE
#if (_WIN32_IE >= 0x0400)
        BOOL OnGetObject(LPNMOBJECTNOTIFY /*lpObjectNotify*/)
        {
                return FALSE;   // not processed
        }
#endif // (_WIN32_IE >= 0x0400)

#if (_WIN32_IE >= 0x0500)
        int OnTranslateAccelerator(LPMSG /*lpMsg*/)
        {
                // PSNRET_NOERROR - message not handled
                // PSNRET_MESSAGEHANDLED - message handled
                return PSNRET_NOERROR;
        }

        HWND OnQueryInitialFocus(HWND /*hWndFocus*/)
        {
                // NULL = set focus to default control
                // HWND = set focus to HWND
                return NULL;
        }
#endif // (_WIN32_IE >= 0x0500)
#endif // !_WIN32_WCE

#else // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
        BOOL OnSetActive()
        {
                return TRUE;
        }

        BOOL OnKillActive()
        {
                return TRUE;
        }

        BOOL OnApply()
        {
                return TRUE;
        }

        void OnReset()
        {
        }

        BOOL OnQueryCancel()
        {
                return TRUE;    // ok to cancel
        }

        int OnWizardBack()
        {
                // 0  = goto previous page
                // -1 = prevent page change
                // >0 = jump to page by dlg ID
                return 0;
        }

        int OnWizardNext()
        {
                // 0  = goto next page
                // -1 = prevent page change
                // >0 = jump to page by dlg ID
                return 0;
        }

        BOOL OnWizardFinish()
        {
                return TRUE;
        }

        void OnHelp()
        {
        }

#ifndef _WIN32_WCE
#if (_WIN32_IE >= 0x0400)
        BOOL OnGetObject(LPNMOBJECTNOTIFY /*lpObjectNotify*/)
        {
                return FALSE;   // not processed
        }
#endif // (_WIN32_IE >= 0x0400)

#if (_WIN32_IE >= 0x0500)
        BOOL OnTranslateAccelerator(LPMSG /*lpMsg*/)
        {
                return FALSE;   // not translated
        }

        HWND OnQueryInitialFocus(HWND /*hWndFocus*/)
        {
                return NULL;   // default
        }
#endif // (_WIN32_IE >= 0x0500)
#endif // !_WIN32_WCE

#endif // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
};

// for non-customized pages
template <WORD t_wDlgTemplateID>
class CPropertyPage : public CPropertyPageImpl<CPropertyPage<t_wDlgTemplateID> >
{
public:
        enum { IDD = t_wDlgTemplateID };

        CPropertyPage(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CPropertyPageImpl<CPropertyPage>(title)
        { }

        DECLARE_EMPTY_MSG_MAP()
};

///////////////////////////////////////////////////////////////////////////////
// CAxPropertyPageImpl - property page that hosts ActiveX controls

#ifndef _ATL_NO_HOSTING

// Note: You must #include <atlhost.h> to use these classes

template <class T, class TBase = CPropertyPageWindow>
class ATL_NO_VTABLE CAxPropertyPageImpl : public CPropertyPageImpl< T, TBase >
{
public:
// Data members
        HGLOBAL m_hInitData;
        HGLOBAL m_hDlgRes;
        HGLOBAL m_hDlgResSplit;

// Constructor/destructor
        CAxPropertyPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : 
                        CPropertyPageImpl< T, TBase >(title),
                        m_hInitData(NULL), m_hDlgRes(NULL), m_hDlgResSplit(NULL)
        {
                T* pT = static_cast<T*>(this);
                pT;   // avoid level 4 warning

                // initialize ActiveX hosting and modify dialog template
                ATL::AtlAxWinInit();

                HINSTANCE hInstance = ModuleHelper::GetResourceInstance();
                LPCTSTR lpTemplateName = MAKEINTRESOURCE(pT->IDD);
                HRSRC hDlg = ::FindResource(hInstance, lpTemplateName, (LPTSTR)RT_DIALOG);
                if(hDlg != NULL)
                {
                        HRSRC hDlgInit = ::FindResource(hInstance, lpTemplateName, (LPTSTR)_ATL_RT_DLGINIT);

                        BYTE* pInitData = NULL;
                        if(hDlgInit != NULL)
                        {
                                m_hInitData = ::LoadResource(hInstance, hDlgInit);
                                pInitData = (BYTE*)::LockResource(m_hInitData);
                        }

                        m_hDlgRes = ::LoadResource(hInstance, hDlg);
                        DLGTEMPLATE* pDlg = (DLGTEMPLATE*)::LockResource(m_hDlgRes);
                        LPCDLGTEMPLATE lpDialogTemplate = ATL::_DialogSplitHelper::SplitDialogTemplate(pDlg, pInitData);
                        if(lpDialogTemplate != pDlg)
                                m_hDlgResSplit = GlobalHandle(lpDialogTemplate);

                        // set up property page to use in-memory dialog template
                        if(lpDialogTemplate != NULL)
                        {
                                m_psp.dwFlags |= PSP_DLGINDIRECT;
                                m_psp.pResource = lpDialogTemplate;
                        }
                        else
                        {
                                ATLASSERT(FALSE && _T("CAxPropertyPageImpl - ActiveX initializtion failed!"));
                        }
                }
                else
                {
                        ATLASSERT(FALSE && _T("CAxPropertyPageImpl - Cannot find dialog template!"));
                }
        }

        ~CAxPropertyPageImpl()
        {
                if(m_hInitData != NULL)
                {
                        UnlockResource(m_hInitData);
                        FreeResource(m_hInitData);
                }
                if(m_hDlgRes != NULL)
                {
                        UnlockResource(m_hDlgRes);
                        FreeResource(m_hDlgRes);
                }
                if(m_hDlgResSplit != NULL)
                {
                        ::GlobalFree(m_hDlgResSplit);
                }
        }

// Methods
        // call this one to handle keyboard message for ActiveX controls
        BOOL PreTranslateMessage(LPMSG pMsg)
        {
                if ((pMsg->message < WM_KEYFIRST || pMsg->message > WM_KEYLAST) &&
                   (pMsg->message < WM_MOUSEFIRST || pMsg->message > WM_MOUSELAST))
                        return FALSE;
                // find a direct child of the dialog from the window that has focus
                HWND hWndCtl = ::GetFocus();
                if (IsChild(hWndCtl) && ::GetParent(hWndCtl) != m_hWnd)
                {
                        do
                        {
                                hWndCtl = ::GetParent(hWndCtl);
                        }
                        while (::GetParent(hWndCtl) != m_hWnd);
                }
                // give controls a chance to translate this message
                return (BOOL)::SendMessage(hWndCtl, WM_FORWARDMSG, 0, (LPARAM)pMsg);
        }

// Overridables
#if (_WIN32_IE >= 0x0500)
        // new default implementation for ActiveX hosting pages
#ifdef _WTL_NEW_PAGE_NOTIFY_HANDLERS
        int OnTranslateAccelerator(LPMSG lpMsg)
        {
                T* pT = static_cast<T*>(this);
                return (pT->PreTranslateMessage(lpMsg) != FALSE) ? PSNRET_MESSAGEHANDLED : PSNRET_NOERROR;
        }
#else // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
        BOOL OnTranslateAccelerator(LPMSG lpMsg)
        {
                T* pT = static_cast<T*>(this);
                return pT->PreTranslateMessage(lpMsg);
        }
#endif // !_WTL_NEW_PAGE_NOTIFY_HANDLERS
#endif // (_WIN32_IE >= 0x0500)

// Support for new stuff in ATL7
#if (_ATL_VER >= 0x0700)
        int GetIDD()
        {
                return( static_cast<T*>(this)->IDD );
        }

        virtual DLGPROC GetDialogProc()
        {
                return DialogProc;
        }

        static INT_PTR CALLBACK DialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        {
                CAxPropertyPageImpl< T, TBase >* pThis = (CAxPropertyPageImpl< T, TBase >*)hWnd;
                if (uMsg == WM_INITDIALOG)
                {
                        HRESULT hr;
                        if (FAILED(hr = pThis->CreateActiveXControls(pThis->GetIDD())))
                        {
                                ATLASSERT(FALSE);
                                return FALSE;
                        }
                }
                return CPropertyPageImpl< T, TBase >::DialogProc(hWnd, uMsg, wParam, lParam);
        }

// ActiveX controls creation
        virtual HRESULT CreateActiveXControls(UINT nID)
        {
                // Load dialog template and InitData
                HRSRC hDlgInit = ::FindResource(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(nID), (LPTSTR)_ATL_RT_DLGINIT);
                BYTE* pInitData = NULL;
                HGLOBAL hData = NULL;
                HRESULT hr = S_OK;
                if (hDlgInit != NULL)
                {
                        hData = ::LoadResource(ATL::_AtlBaseModule.GetResourceInstance(), hDlgInit);
                        if (hData != NULL)
                                pInitData = (BYTE*) ::LockResource(hData);
                }

                HRSRC hDlg = ::FindResource(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(nID), (LPTSTR)RT_DIALOG);
                if (hDlg != NULL)
                {
                        HGLOBAL hResource = ::LoadResource(ATL::_AtlBaseModule.GetResourceInstance(), hDlg);
                        DLGTEMPLATE* pDlg = NULL;
                        if (hResource != NULL)
                        {
                                pDlg = (DLGTEMPLATE*) ::LockResource(hResource);
                                if (pDlg != NULL)
                                {
                                        // Get first control on the template
                                        BOOL bDialogEx = ATL::_DialogSplitHelper::IsDialogEx(pDlg);
                                        WORD nItems = ATL::_DialogSplitHelper::DlgTemplateItemCount(pDlg);

                                        // Get first control on the dialog
                                        DLGITEMTEMPLATE* pItem = ATL::_DialogSplitHelper::FindFirstDlgItem(pDlg);
                                        HWND hWndPrev = GetWindow(GW_CHILD);

                                        // Create all ActiveX cotnrols in the dialog template and place them in the correct tab order (z-order)
                                        for (WORD nItem = 0; nItem < nItems; nItem++)
                                        {
                                                DWORD wID = bDialogEx ? ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->id : pItem->id;
                                                if (ATL::_DialogSplitHelper::IsActiveXControl(pItem, bDialogEx))
                                                {
                                                        BYTE* pData = NULL;
                                                        DWORD dwLen = ATL::_DialogSplitHelper::FindCreateData(wID, pInitData, &pData);
                                                        ATL::CComPtr<IStream> spStream;
                                                        if (dwLen != 0)
                                                        {
                                                                HGLOBAL h = GlobalAlloc(GHND, dwLen);
                                                                if (h != NULL)
                                                                {
                                                                        BYTE* pBytes = (BYTE*) GlobalLock(h);
                                                                        BYTE* pSource = pData; 
                                                                        SecureHelper::memcpy_x(pBytes, dwLen, pSource, dwLen);
                                                                        GlobalUnlock(h);
                                                                        CreateStreamOnHGlobal(h, TRUE, &spStream);
                                                                }
                                                                else
                                                                {
                                                                        hr = E_OUTOFMEMORY;
                                                                        break;
                                                                }
                                                        }

                                                        ATL::CComBSTR bstrLicKey;
                                                        hr = ATL::_DialogSplitHelper::ParseInitData(spStream, &bstrLicKey.m_str);
                                                        if (SUCCEEDED(hr))
                                                        {
                                                                ATL::CAxWindow2 wnd;
                                                                // Get control caption.
                                                                LPWSTR pszClassName = 
                                                                        bDialogEx ? 
                                                                                (LPWSTR)(((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem) + 1) :
                                                                                (LPWSTR)(pItem + 1);
                                                                // Get control rect.
                                                                RECT rect;
                                                                rect.left = 
                                                                        bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->x : 
                                                                                pItem->x;
                                                                rect.top = 
                                                                        bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->y : 
                                                                                pItem->y;
                                                                rect.right = rect.left + 
                                                                        (bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->cx : 
                                                                                pItem->cx);
                                                                rect.bottom = rect.top + 
                                                                        (bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->cy : 
                                                                                pItem->cy);

                                                                // Convert from dialog units to screen units
                                                                MapDialogRect(&rect);

                                                                // Create AxWindow with a NULL caption.
                                                                wnd.Create(m_hWnd, 
                                                                        &rect, 
                                                                        NULL, 
                                                                        (bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->style : 
                                                                                pItem->style) | WS_TABSTOP, 
                                                                        bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->exStyle : 
                                                                                0,
                                                                        bDialogEx ? 
                                                                                ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->id : 
                                                                                pItem->id,
                                                                        NULL);

                                                                if (wnd != NULL)
                                                                {
#ifndef _WIN32_WCE
                                                                        // Set the Help ID
                                                                        if (bDialogEx && ((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->helpID != 0)
                                                                                wnd.SetWindowContextHelpId(((ATL::_DialogSplitHelper::DLGITEMTEMPLATEEX*)pItem)->helpID);
#endif // !_WIN32_WCE
                                                                        // Try to create the ActiveX control.
                                                                        hr = wnd.CreateControlLic(pszClassName, spStream, NULL, bstrLicKey);
                                                                        if (FAILED(hr))
                                                                                break;
                                                                        // Set the correct tab position.
                                                                        if (nItem == 0)
                                                                                hWndPrev = HWND_TOP;
                                                                        wnd.SetWindowPos(hWndPrev, 0,0,0,0,SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
                                                                        hWndPrev = wnd;
                                                                }
                                                                else
                                                                {
                                                                        hr = ATL::AtlHresultFromLastError();
                                                                }
                                                        }
                                                }
                                                else
                                                {
                                                        if (nItem != 0)
                                                                hWndPrev = ::GetWindow(hWndPrev, GW_HWNDNEXT);
                                                }
                                                pItem = ATL::_DialogSplitHelper::FindNextDlgItem(pItem, bDialogEx);
                                        }
                                }
                                else
                                        hr = ATL::AtlHresultFromLastError();
                        }
                        else
                                hr = ATL::AtlHresultFromLastError();
                }
                return hr;
        }

// Event handling support
        HRESULT AdviseSinkMap(bool bAdvise)
        {
                if(!bAdvise && m_hWnd == NULL)
                {
                        // window is gone, controls are already unadvised
                        ATLTRACE2(atlTraceUI, 0, _T("CAxPropertyPageImpl::AdviseSinkMap called after the window was destroyed\n"));
                        return S_OK;
                }
                HRESULT hRet = E_NOTIMPL;
                __if_exists(T::_GetSinkMapFinder)
                {
                        T* pT = static_cast<T*>(this);
                        hRet = AtlAdviseSinkMap(pT, bAdvise);
                }
                return hRet;
        }

// Message map and handlers
        typedef CPropertyPageImpl< T, TBase>   _baseClass;
        BEGIN_MSG_MAP(CAxPropertyPageImpl)
                MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
                MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
                CHAIN_MSG_MAP(_baseClass)
        END_MSG_MAP()

        LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
        {
                // initialize controls in dialog with DLGINIT resource section
                ExecuteDlgInit(static_cast<T*>(this)->IDD);
                AdviseSinkMap(true);
                bHandled = FALSE;
                return 1;
        }

        LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
        {
                AdviseSinkMap(false);
                bHandled = FALSE;
                return 1;
        }
#endif // (_ATL_VER >= 0x0700)
};

// for non-customized pages
template <WORD t_wDlgTemplateID>
class CAxPropertyPage : public CAxPropertyPageImpl<CAxPropertyPage<t_wDlgTemplateID> >
{
public:
        enum { IDD = t_wDlgTemplateID };

        CAxPropertyPage(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CAxPropertyPageImpl<CAxPropertyPage>(title)
        { }

#if (_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700)
        // not empty so we handle accelerators/create controls
        BEGIN_MSG_MAP(CAxPropertyPage)
                CHAIN_MSG_MAP(CAxPropertyPageImpl<CAxPropertyPage<t_wDlgTemplateID> >)
        END_MSG_MAP()
#else // !((_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700))
        DECLARE_EMPTY_MSG_MAP()
#endif // !((_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700))
};

#endif // _ATL_NO_HOSTING


///////////////////////////////////////////////////////////////////////////////
// Wizard97 Support

#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)

// Sample wizard dialog resources:
//
// IDD_WIZ97_INTERIOR_BLANK DIALOG  0, 0, 317, 143
// STYLE DS_SETFONT | WS_CHILD | WS_DISABLED | WS_CAPTION
// CAPTION "Wizard97 Property Page - Interior"
// FONT 8, "MS Shell Dlg"
// BEGIN
// END
//
// IDD_WIZ97_EXTERIOR_BLANK DIALOGEX 0, 0, 317, 193
// STYLE DS_SETFONT | DS_FIXEDSYS | WS_CHILD | WS_DISABLED | WS_CAPTION
// CAPTION "Wizard97 Property Page - Welcome/Complete"
// FONT 8, "MS Shell Dlg", 0, 0, 0x0
// BEGIN
//    LTEXT           "Welcome to the X Wizard",IDC_WIZ97_EXTERIOR_TITLE,115,8,
//                    195,24
//    LTEXT           "Wizard Explanation\r\n(The height of the static text should be in multiples of 8 dlus)",
//                    IDC_STATIC,115,40,195,16
//    LTEXT           "h",IDC_WIZ97_BULLET1,118,64,8,8
//    LTEXT           "List Item 1 (the h is turned into a bullet)",IDC_STATIC,
//                    127,63,122,8
//    LTEXT           "h",IDC_WIZ97_BULLET2,118,79,8,8
//    LTEXT           "List Item 2. Keep 7 dlus between paragraphs",IDC_STATIC,
//                    127,78,33,8
//    CONTROL         "&Do not show this Welcome page again",
//                    IDC_WIZ97_WELCOME_NOTAGAIN,"Button",BS_AUTOCHECKBOX | 
//                    WS_TABSTOP,115,169,138,10
// END
//
// GUIDELINES DESIGNINFO 
// BEGIN
//    IDD_WIZ97_INTERIOR_BLANK, DIALOG
//    BEGIN
//        LEFTMARGIN, 7
//        RIGHTMARGIN, 310
//        VERTGUIDE, 21
//        VERTGUIDE, 31
//        VERTGUIDE, 286
//        VERTGUIDE, 296
//        TOPMARGIN, 7
//        BOTTOMMARGIN, 136
//        HORZGUIDE, 8
//    END
//
//    IDD_WIZ97_EXTERIOR_BLANK, DIALOG
//    BEGIN
//        RIGHTMARGIN, 310
//        VERTGUIDE, 115
//        VERTGUIDE, 118
//        VERTGUIDE, 127
//        TOPMARGIN, 7
//        BOTTOMMARGIN, 186
//        HORZGUIDE, 8
//        HORZGUIDE, 32
//        HORZGUIDE, 40
//        HORZGUIDE, 169
//    END
// END

///////////////////////////////////////////////////////////////////////////////
// CWizard97SheetWindow - client side for a Wizard 97 style wizard sheet

class CWizard97SheetWindow : public CPropertySheetWindow
{
public:
// Constructors
        CWizard97SheetWindow(HWND hWnd = NULL) : CPropertySheetWindow(hWnd)
        { }

        CWizard97SheetWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Operations
        HFONT GetExteriorPageTitleFont(void)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HFONT)::SendMessage(m_hWnd, GetMessage_GetExteriorPageTitleFont(), 0, 0L);
        }

        HFONT GetBulletFont(void)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return (HFONT)::SendMessage(m_hWnd, GetMessage_GetBulletFont(), 0, 0L);
        }

// Helpers
        static UINT GetMessage_GetExteriorPageTitleFont()
        {
                static UINT uGetExteriorPageTitleFont = 0;
                if(uGetExteriorPageTitleFont == 0)
                {
                        CStaticDataInitCriticalSectionLock lock;
                        if(FAILED(lock.Lock()))
                        {
                                ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CWizard97SheetWindow::GetMessage_GetExteriorPageTitleFont().\n"));
                                ATLASSERT(FALSE);
                                return 0;
                        }

                        if(uGetExteriorPageTitleFont == 0)
                                uGetExteriorPageTitleFont = ::RegisterWindowMessage(_T("GetExteriorPageTitleFont_531AF056-B8BE-4c4c-B786-AC608DF0DF12"));

                        lock.Unlock();
                }
                ATLASSERT(uGetExteriorPageTitleFont != 0);
                return uGetExteriorPageTitleFont;
        }

        static UINT GetMessage_GetBulletFont()
        {
                static UINT uGetBulletFont = 0;
                if(uGetBulletFont == 0)
                {
                        CStaticDataInitCriticalSectionLock lock;
                        if(FAILED(lock.Lock()))
                        {
                                ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CWizard97SheetWindow::GetMessage_GetBulletFont().\n"));
                                ATLASSERT(FALSE);
                                return 0;
                        }

                        if(uGetBulletFont == 0)
                                uGetBulletFont = ::RegisterWindowMessage(_T("GetBulletFont_AD347D08-8F65-45ef-982E-6352E8218AD5"));

                        lock.Unlock();
                }
                ATLASSERT(uGetBulletFont != 0);
                return uGetBulletFont;
        }

// Implementation - override to prevent usage
        HWND Create(LPCTSTR, HWND, ATL::_U_RECT = NULL, LPCTSTR = NULL, DWORD = 0, DWORD = 0, ATL::_U_MENUorID = 0U, LPVOID = NULL)
        {
                ATLASSERT(FALSE);
                return NULL;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CWizard97SheetImpl - implements a Wizard 97 style wizard sheet

template <class T, class TBase = CWizard97SheetWindow>
class ATL_NO_VTABLE CWizard97SheetImpl : public CPropertySheetImpl< T, TBase >
{
protected:
// Typedefs
        typedef CWizard97SheetImpl< T, TBase > thisClass;
        typedef CPropertySheetImpl< T, TBase > baseClass;

// Member variables
        CFont m_fontExteriorPageTitle;   // Welcome and Completion page title font
        CFont m_fontBullet;              // Bullet font (used on static text 'h' to produce a small bullet)
        bool m_bReceivedFirstSizeMessage;   

public:
        CWizard97SheetImpl(ATL::_U_STRINGorID title, ATL::_U_STRINGorID headerBitmap, ATL::_U_STRINGorID watermarkBitmap, UINT uStartPage = 0, HWND hWndParent = NULL) :
                        baseClass(title, uStartPage, hWndParent),
                        m_bReceivedFirstSizeMessage(false)
        {
                m_psh.dwFlags &= ~(PSH_NOCONTEXTHELP);
                m_psh.dwFlags &= ~(PSH_WIZARD | PSH_WIZARD_LITE);

                m_psh.dwFlags |= (PSH_HASHELP | PSH_WIZARDCONTEXTHELP);
                m_psh.dwFlags |= PSH_WIZARD97;

                baseClass::SetHeader(headerBitmap.m_lpstr);
                baseClass::SetWatermark(watermarkBitmap.m_lpstr);
        }

// Overrides from base class
        void OnSheetInitialized()
        {
                T* pT = static_cast<T*>(this);
                pT->_InitializeFonts();

                // We'd like to center the wizard here, but its too early.
                // Instead, we'll do CenterWindow upon our first WM_SIZE message
        }

// Initialization
        void _InitializeFonts()
        {
                // Setup the Title and Bullet Font
                // (Property pages can send the "get external page title font" and "get bullet font" messages)
                // The derived class needs to do the actual SetFont for the dialog items)

                CFontHandle fontThisDialog = this->GetFont();
                CClientDC dcScreen(NULL);

                LOGFONT titleLogFont = {0};
                LOGFONT bulletLogFont = {0};
                fontThisDialog.GetLogFont(&titleLogFont);
                fontThisDialog.GetLogFont(&bulletLogFont);

                // The Wizard 97 Spec recommends to do the Title Font
                // as Verdana Bold, 12pt.
                titleLogFont.lfCharSet = DEFAULT_CHARSET;
                titleLogFont.lfWeight = FW_BOLD;
                SecureHelper::strcpy_x(titleLogFont.lfFaceName, _countof(titleLogFont.lfFaceName), _T("Verdana Bold"));
                INT titleFontPointSize = 12;
                titleLogFont.lfHeight = -::MulDiv(titleFontPointSize, dcScreen.GetDeviceCaps(LOGPIXELSY), 72);
                m_fontExteriorPageTitle.CreateFontIndirect(&titleLogFont);

                // The Wizard 97 Spec recommends to do Bullets by having
                // static text of "h" in the Marlett font.
                bulletLogFont.lfCharSet = DEFAULT_CHARSET;
                bulletLogFont.lfWeight = FW_NORMAL;
                SecureHelper::strcpy_x(bulletLogFont.lfFaceName, _countof(bulletLogFont.lfFaceName), _T("Marlett"));
                INT bulletFontSize = 8;
                bulletLogFont.lfHeight = -::MulDiv(bulletFontSize, dcScreen.GetDeviceCaps(LOGPIXELSY), 72);
                m_fontBullet.CreateFontIndirect(&bulletLogFont);
        }

// Message Handling
        BEGIN_MSG_MAP(thisClass)
                MESSAGE_HANDLER(CWizard97SheetWindow::GetMessage_GetExteriorPageTitleFont(), OnGetExteriorPageTitleFont)
                MESSAGE_HANDLER(CWizard97SheetWindow::GetMessage_GetBulletFont(), OnGetBulletFont)
                MESSAGE_HANDLER(WM_SIZE, OnSize)
                CHAIN_MSG_MAP(baseClass)
        END_MSG_MAP()

        LRESULT OnGetExteriorPageTitleFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
        {
                return (LRESULT)(HFONT)m_fontExteriorPageTitle;
        }

        LRESULT OnGetBulletFont(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
        {
                return (LRESULT)(HFONT)m_fontBullet;
        }

        LRESULT OnSize(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
        {
                if(!m_bReceivedFirstSizeMessage)
                {
                        m_bReceivedFirstSizeMessage = true;
                        this->CenterWindow();
                }

                bHandled = FALSE;
                return 0;
        }
};

// for non-customized sheets
class CWizard97Sheet : public CWizard97SheetImpl<CWizard97Sheet>
{
protected:
// Typedefs
        typedef CWizard97Sheet thisClass;
        typedef CWizard97SheetImpl<CWizard97Sheet> baseClass;

public:
        CWizard97Sheet(ATL::_U_STRINGorID title, ATL::_U_STRINGorID headerBitmap, ATL::_U_STRINGorID watermarkBitmap, UINT uStartPage = 0, HWND hWndParent = NULL) :
                baseClass(title, headerBitmap, watermarkBitmap, uStartPage, hWndParent)
        { }

        BEGIN_MSG_MAP(thisClass)
                CHAIN_MSG_MAP(baseClass)
        END_MSG_MAP()
};


///////////////////////////////////////////////////////////////////////////////
// CWizard97PageWindow - client side for a Wizard 97 style wizard page

#define WIZARD97_EXTERIOR_CXDLG 317
#define WIZARD97_EXTERIOR_CYDLG 193

#define WIZARD97_INTERIOR_CXDLG 317
#define WIZARD97_INTERIOR_CYDLG 143

class CWizard97PageWindow : public CPropertyPageWindow
{
public:
// Constructors
        CWizard97PageWindow(HWND hWnd = NULL) : CPropertyPageWindow(hWnd)
        { }

        CWizard97PageWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Attributes
        CWizard97SheetWindow GetPropertySheet() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return CWizard97SheetWindow(GetParent());
        }

// Operations
        HFONT GetExteriorPageTitleFont(void)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return GetPropertySheet().GetExteriorPageTitleFont();
        }

        HFONT GetBulletFont(void)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                return GetPropertySheet().GetBulletFont();
        }

// Implementation - overrides to prevent usage
        HWND Create(LPCTSTR, HWND, ATL::_U_RECT = NULL, LPCTSTR = NULL, DWORD = 0, DWORD = 0, ATL::_U_MENUorID = 0U, LPVOID = NULL)
        {
                ATLASSERT(FALSE);
                return NULL;
        }

};


///////////////////////////////////////////////////////////////////////////////
// CWizard97PageImpl - implements a Wizard 97 style wizard page

template <class T, class TBase = CWizard97PageWindow>
class ATL_NO_VTABLE CWizard97PageImpl : public CPropertyPageImpl< T, TBase >
{
protected:
// Typedefs
        typedef CWizard97PageImpl< T, TBase > thisClass;
        typedef CPropertyPageImpl< T, TBase > baseClass;

public:
        CWizard97PageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : baseClass(title)
        { }

// Message Handling
        BEGIN_MSG_MAP(thisClass)
                CHAIN_MSG_MAP(baseClass)
        END_MSG_MAP()
};


///////////////////////////////////////////////////////////////////////////////
// CWizard97ExteriorPageImpl - implements a Wizard 97 style exterior wizard page

template <class T, class TBase = CWizard97PageWindow>
class ATL_NO_VTABLE CWizard97ExteriorPageImpl : public CPropertyPageImpl< T, TBase >
{
protected:
// Typedefs
        typedef CWizard97ExteriorPageImpl< T, TBase > thisClass;
        typedef CPropertyPageImpl< T, TBase > baseClass;

public:
// Constructors
        CWizard97ExteriorPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : baseClass(title)
        {
                m_psp.dwFlags |= PSP_HASHELP;
                m_psp.dwFlags |= PSP_HIDEHEADER;
        }

// Message Handling
        BEGIN_MSG_MAP(thisClass)
                CHAIN_MSG_MAP(baseClass)
        END_MSG_MAP()
};


///////////////////////////////////////////////////////////////////////////////
// CWizard97InteriorPageImpl - implements a Wizard 97 style interior wizard page

template <class T, class TBase = CWizard97PageWindow>
class ATL_NO_VTABLE CWizard97InteriorPageImpl : public CPropertyPageImpl< T, TBase >
{
protected:
// Typedefs
        typedef CWizard97InteriorPageImpl< T, TBase > thisClass;
        typedef CPropertyPageImpl< T, TBase > baseClass;

public:
// Constructors
        CWizard97InteriorPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : baseClass(title)
        {
                m_psp.dwFlags |= PSP_HASHELP;
                m_psp.dwFlags &= ~PSP_HIDEHEADER;
                m_psp.dwFlags |= PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE;

                // Be sure to have the derived class define this in the constructor.
                // We'll default it to something obvious in case its forgotten.
                baseClass::SetHeaderTitle(_T("Call SetHeaderTitle in Derived Class"));
                baseClass::SetHeaderSubTitle(_T("Call SetHeaderSubTitle in the constructor of the Derived Class."));
        }

// Message Handling
        BEGIN_MSG_MAP(thisClass)
                CHAIN_MSG_MAP(baseClass)
        END_MSG_MAP()
};

#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// Aero Wizard support

#if (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)

///////////////////////////////////////////////////////////////////////////////
// CAeroWizardFrameWindow - client side for an Aero Wizard frame window

class CAeroWizardFrameWindow : public CPropertySheetWindow
{
public:
// Constructors
        CAeroWizardFrameWindow(HWND hWnd = NULL) : CPropertySheetWindow(hWnd)
        { }

        CAeroWizardFrameWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Operations - new, Aero Wizard only
        void SetNextText(LPCWSTR lpszText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_SETNEXTTEXT, 0, (LPARAM)lpszText);
        }

        void ShowWizardButtons(DWORD dwButtons, DWORD dwStates)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::PostMessage(m_hWnd, PSM_SHOWWIZBUTTONS, (WPARAM)dwStates, (LPARAM)dwButtons);
        }

        void EnableWizardButtons(DWORD dwButtons, DWORD dwStates)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::PostMessage(m_hWnd, PSM_ENABLEWIZBUTTONS, (WPARAM)dwStates, (LPARAM)dwButtons);
        }

        void SetButtonText(DWORD dwButton, LPCWSTR lpszText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ::SendMessage(m_hWnd, PSM_SETBUTTONTEXT, (WPARAM)dwButton, (LPARAM)lpszText);
        }
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardFrameImpl - implements an Aero Wizard frame

template <class T, class TBase = CAeroWizardFrameWindow>
class ATL_NO_VTABLE CAeroWizardFrameImpl : public CPropertySheetImpl<T, TBase >
{
public:
// Constructor
        CAeroWizardFrameImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL, UINT uStartPage = 0, HWND hWndParent = NULL) :
                CPropertySheetImpl<T, TBase >(title, uStartPage, hWndParent)
        {
                m_psh.dwFlags |= PSH_WIZARD | PSH_AEROWIZARD;
        }

// Operations
        void EnableResizing()
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                m_psh.dwFlags |= PSH_RESIZABLE;
        }

        void UseHeaderBitmap()
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                m_psh.dwFlags |= PSH_HEADERBITMAP;
        }

        void SetNoMargin()
        {
                ATLASSERT(m_hWnd == NULL);   // can't do this after it's created
                m_psh.dwFlags |= PSH_NOMARGIN;
        }

// Override to prevent use
        HWND Create(HWND /*hWndParent*/ = NULL)
        {
                ATLASSERT(FALSE);   // not supported for Aero Wizard
                return NULL;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardFrame - for non-customized frames

class CAeroWizardFrame : public CAeroWizardFrameImpl<CAeroWizardFrame>
{
public:
        CAeroWizardFrame(ATL::_U_STRINGorID title = (LPCTSTR)NULL, UINT uStartPage = 0, HWND hWndParent = NULL)
                : CAeroWizardFrameImpl<CAeroWizardFrame>(title, uStartPage, hWndParent)
        { }

        BEGIN_MSG_MAP(CAeroWizardFrame)
                MESSAGE_HANDLER(WM_COMMAND, CAeroWizardFrameImpl<CAeroWizardFrame>::OnCommand)
        END_MSG_MAP()
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardPageWindow - client side for an Aero Wizard page

class CAeroWizardPageWindow : public CPropertyPageWindow
{
public:
// Constructors
        CAeroWizardPageWindow(HWND hWnd = NULL) : CPropertyPageWindow(hWnd)
        { }

        CAeroWizardPageWindow& operator =(HWND hWnd)
        {
                m_hWnd = hWnd;
                return *this;
        }

// Attributes
        CAeroWizardFrameWindow GetAeroWizardFrame() const
        {
                ATLASSERT(::IsWindow(m_hWnd));
                // This is not really top-level frame window, but it processes all frame messages
                return CAeroWizardFrameWindow(GetParent());
        }

// Operations - new, Aero Wizard only
        void SetNextText(LPCWSTR lpszText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetAeroWizardFrame().SetNextText(lpszText);
        }

        void ShowWizardButtons(DWORD dwButtons, DWORD dwStates)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetAeroWizardFrame().ShowWizardButtons(dwButtons, dwStates);
        }

        void EnableWizardButtons(DWORD dwButtons, DWORD dwStates)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetAeroWizardFrame().EnableWizardButtons(dwButtons, dwStates);
        }

        void SetButtonText(DWORD dwButton, LPCWSTR lpszText)
        {
                ATLASSERT(::IsWindow(m_hWnd));
                ATLASSERT(GetParent() != NULL);
                GetAeroWizardFrame().SetButtonText(dwButton, lpszText);
        }
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardPageImpl - implements an Aero Wizard page

template <class T, class TBase = CAeroWizardPageWindow>
class ATL_NO_VTABLE CAeroWizardPageImpl : public CPropertyPageImpl<T, TBase >
{
public:
        CAeroWizardPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CPropertyPageImpl<T, TBase >(title)
        { }
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardPage - for non-customized pages

template <WORD t_wDlgTemplateID>
class CAeroWizardPage : public CAeroWizardPageImpl<CAeroWizardPage<t_wDlgTemplateID> >
{
public:
        enum { IDD = t_wDlgTemplateID };

        CAeroWizardPage(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CAeroWizardPageImpl<CAeroWizardPage>(title)
        { }

        DECLARE_EMPTY_MSG_MAP()
};


#ifndef _ATL_NO_HOSTING

// Note: You must #include <atlhost.h> to use these classes

///////////////////////////////////////////////////////////////////////////////
// CAeroWizardAxPageImpl - Aero Wizard page that hosts ActiveX controls

template <class T, class TBase = CAeroWizardPageWindow>
class ATL_NO_VTABLE CAeroWizardAxPageImpl : public CAxPropertyPageImpl< T, TBase >
{
public:
        CAeroWizardAxPageImpl(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CAxPropertyPageImpl< T, TBase >(title)
        { }
};


///////////////////////////////////////////////////////////////////////////////
// CAeroWizardAxPage - for non-customized pages

template <WORD t_wDlgTemplateID>
class CAeroWizardAxPage : public CAeroWizardAxPageImpl<CAeroWizardAxPage<t_wDlgTemplateID> >
{
public:
        enum { IDD = t_wDlgTemplateID };

        CAeroWizardAxPage(ATL::_U_STRINGorID title = (LPCTSTR)NULL) : CAeroWizardAxPageImpl<CAeroWizardAxPage>(title)
        { }

#if (_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700)
        // not empty so we handle accelerators/create controls
        BEGIN_MSG_MAP(CAeroWizardAxPage)
                CHAIN_MSG_MAP(CAeroWizardAxPageImpl<CAeroWizardAxPage<t_wDlgTemplateID> >)
        END_MSG_MAP()
#else // !((_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700))
        DECLARE_EMPTY_MSG_MAP()
#endif // !((_WIN32_IE >= 0x0500) || (_ATL_VER >= 0x0700))
};

#endif // _ATL_NO_HOSTING

#endif // (_WIN32_WINNT >= 0x0600) && !defined(_WIN32_WCE)


///////////////////////////////////////////////////////////////////////////////
// TaskDialog support

#if ((_WIN32_WINNT >= 0x0600) || defined(_WTL_TASKDIALOG)) && !defined(_WIN32_WCE)

///////////////////////////////////////////////////////////////////////////////
// AtlTaskDialog - support for TaskDialog() function

inline int AtlTaskDialog(HWND hWndParent, 
                         ATL::_U_STRINGorID WindowTitle, ATL::_U_STRINGorID MainInstructionText, ATL::_U_STRINGorID ContentText, 
                         TASKDIALOG_COMMON_BUTTON_FLAGS dwCommonButtons = 0U, ATL::_U_STRINGorID Icon = (LPCTSTR)NULL)
{
        int nRet = -1;

#ifdef _WTL_TASKDIALOG_DIRECT
        USES_CONVERSION;
        HRESULT hRet = ::TaskDialog(hWndParent, ModuleHelper::GetResourceInstance(), T2CW(WindowTitle.m_lpstr), T2CW(MainInstructionText.m_lpstr), T2CW(ContentText.m_lpstr), dwCommonButtons, T2CW(Icon.m_lpstr), &nRet);
        ATLVERIFY(SUCCEEDED(hRet));
#else
        // This allows apps to run on older versions of Windows
        typedef HRESULT (STDAPICALLTYPE *PFN_TaskDialog)(HWND hwndParent, HINSTANCE hInstance, PCWSTR pszWindowTitle, PCWSTR pszMainInstruction, PCWSTR pszContent, TASKDIALOG_COMMON_BUTTON_FLAGS dwCommonButtons, PCWSTR pszIcon, int* pnButton);

        HMODULE m_hCommCtrlDLL = ::LoadLibrary(_T("comctl32.dll"));
        if(m_hCommCtrlDLL != NULL)
        {
                PFN_TaskDialog pfnTaskDialog = (PFN_TaskDialog)::GetProcAddress(m_hCommCtrlDLL, "TaskDialog");
                if(pfnTaskDialog != NULL)
                {
                        USES_CONVERSION;
                        HRESULT hRet = pfnTaskDialog(hWndParent, ModuleHelper::GetResourceInstance(), T2CW(WindowTitle.m_lpstr), T2CW(MainInstructionText.m_lpstr), T2CW(ContentText.m_lpstr), dwCommonButtons, T2CW(Icon.m_lpstr), &nRet);
                        ATLVERIFY(SUCCEEDED(hRet));
                }

                ::FreeLibrary(m_hCommCtrlDLL);
        }
#endif

        return nRet;
}


///////////////////////////////////////////////////////////////////////////////
// CTaskDialogConfig - TASKDIALOGCONFIG wrapper

class CTaskDialogConfig : public TASKDIALOGCONFIG
{
public:
// Constructor
        CTaskDialogConfig()
        {
                Init();
        }

        void Init()
        {
                memset(this, 0, sizeof(TASKDIALOGCONFIG));   // initialize structure to 0/NULL
                this->cbSize = sizeof(TASKDIALOGCONFIG);
                this->hInstance = ModuleHelper::GetResourceInstance();
        }

// Operations - setting values
        // common buttons
        void SetCommonButtons(TASKDIALOG_COMMON_BUTTON_FLAGS dwCommonButtons)
        {
                this->dwCommonButtons = dwCommonButtons;
        }

        // window title text
        void SetWindowTitle(UINT nID)
        {
                this->pszWindowTitle = MAKEINTRESOURCEW(nID);
        }

        void SetWindowTitle(LPCWSTR lpstrWindowTitle)
        {
                this->pszWindowTitle = lpstrWindowTitle;
        }

        // main icon
        void SetMainIcon(HICON hIcon)
        {
                this->dwFlags |= TDF_USE_HICON_MAIN;
                this->hMainIcon = hIcon;
        }

        void SetMainIcon(UINT nID)
        {
                this->dwFlags &= ~TDF_USE_HICON_MAIN;
                this->pszMainIcon = MAKEINTRESOURCEW(nID);
        }

        void SetMainIcon(LPCWSTR lpstrMainIcon)
        {
                this->dwFlags &= ~TDF_USE_HICON_MAIN;
                this->pszMainIcon = lpstrMainIcon;
        }

        // main instruction text
        void SetMainInstructionText(UINT nID)
        {
                this->pszMainInstruction = MAKEINTRESOURCEW(nID);
        }

        void SetMainInstructionText(LPCWSTR lpstrMainInstruction)
        {
                this->pszMainInstruction = lpstrMainInstruction;
        }

        // content text
        void SetContentText(UINT nID)
        {
                this->pszContent = MAKEINTRESOURCEW(nID);
        }

        void SetContentText(LPCWSTR lpstrContent)
        {
                this->pszContent = lpstrContent;
        }

        // buttons
        void SetButtons(const TASKDIALOG_BUTTON* pButtons, UINT cButtons, int nDefaultButton = 0)
        {
                this->pButtons = pButtons;
                this->cButtons = cButtons;
                if(nDefaultButton != 0)
                        this->nDefaultButton = nDefaultButton;
        }

        void SetDefaultButton(int nDefaultButton)
        {
                this->nDefaultButton = nDefaultButton;
        }

        // radio buttons
        void SetRadioButtons(const TASKDIALOG_BUTTON* pRadioButtons, UINT cRadioButtons, int nDefaultRadioButton = 0)
        {
                this->pRadioButtons = pRadioButtons;
                this->cRadioButtons = cRadioButtons;
                if(nDefaultRadioButton != 0)
                        this->nDefaultRadioButton = nDefaultRadioButton;
        }

        void SetDefaultRadioButton(int nDefaultRadioButton)
        {
                this->nDefaultRadioButton = nDefaultRadioButton;
        }

        // verification text
        void SetVerificationText(UINT nID)
        {
                this->pszVerificationText = MAKEINTRESOURCEW(nID);
        }

        void SetVerificationText(LPCWSTR lpstrVerificationText)
        {
                this->pszVerificationText = lpstrVerificationText;
        }

        // expanded information text
        void SetExpandedInformationText(UINT nID)
        {
                this->pszExpandedInformation = MAKEINTRESOURCEW(nID);
        }

        void SetExpandedInformationText(LPCWSTR lpstrExpandedInformation)
        {
                this->pszExpandedInformation = lpstrExpandedInformation;
        }

        // expanded control text
        void SetExpandedControlText(UINT nID)
        {
                this->pszExpandedControlText = MAKEINTRESOURCEW(nID);
        }

        void SetExpandedControlText(LPCWSTR lpstrExpandedControlText)
        {
                this->pszExpandedControlText = lpstrExpandedControlText;
        }

        // collapsed control text
        void SetCollapsedControlText(UINT nID)
        {
                this->pszCollapsedControlText = MAKEINTRESOURCEW(nID);
        }

        void SetCollapsedControlText(LPCWSTR lpstrCollapsedControlText)
        {
                this->pszCollapsedControlText = lpstrCollapsedControlText;
        }

        // footer icon
        void SetFooterIcon(HICON hIcon)
        {
                this->dwFlags |= TDF_USE_HICON_FOOTER;
                this->hFooterIcon = hIcon;
        }

        void SetFooterIcon(UINT nID)
        {
                this->dwFlags &= ~TDF_USE_HICON_FOOTER;
                this->pszFooterIcon = MAKEINTRESOURCEW(nID);
        }

        void SetFooterIcon(LPCWSTR lpstrFooterIcon)
        {
                this->dwFlags &= ~TDF_USE_HICON_FOOTER;
                this->pszFooterIcon = lpstrFooterIcon;
        }

        // footer text
        void SetFooterText(UINT nID)
        {
                this->pszFooter = MAKEINTRESOURCEW(nID);
        }

        void SetFooterText(LPCWSTR lpstrFooterText)
        {
                this->pszFooter = lpstrFooterText;
        }

        // width (in DLUs)
        void SetWidth(UINT cxWidth)
        {
                this->cxWidth = cxWidth;
        }

        // modify flags
        void ModifyFlags(DWORD dwRemove, DWORD dwAdd)
        {
                this->dwFlags = (this->dwFlags & ~dwRemove) | dwAdd;
        }
};


///////////////////////////////////////////////////////////////////////////////
// CTaskDialogImpl - implements a Task Dialog

template <class T>
class ATL_NO_VTABLE CTaskDialogImpl
{
public:
        CTaskDialogConfig m_tdc;
        HWND m_hWnd;   // used only in callback functions

// Constructor
        CTaskDialogImpl(HWND hWndParent = NULL) : m_hWnd(NULL)
        {
                m_tdc.hwndParent = hWndParent;
                m_tdc.pfCallback = T::TaskDialogCallback;
                m_tdc.lpCallbackData = (LONG_PTR)static_cast<T*>(this);
        }

// Operations
        HRESULT DoModal(HWND hWndParent = ::GetActiveWindow(), int* pnButton = NULL, int* pnRadioButton = NULL, BOOL* pfVerificationFlagChecked = NULL)
        {
                if(m_tdc.hwndParent == NULL)
                        m_tdc.hwndParent = hWndParent;

#ifdef _WTL_TASKDIALOG_DIRECT
                return ::TaskDialogIndirect(&m_tdc, pnButton, pnRadioButton, pfVerificationFlagChecked);
#else

                // This allows apps to run on older versions of Windows
                typedef HRESULT (STDAPICALLTYPE *PFN_TaskDialogIndirect)(const TASKDIALOGCONFIG* pTaskConfig, int* pnButton, int* pnRadioButton, BOOL* pfVerificationFlagChecked);

                HRESULT hRet = E_UNEXPECTED;
                HMODULE m_hCommCtrlDLL = ::LoadLibrary(_T("comctl32.dll"));
                if(m_hCommCtrlDLL != NULL)
                {
                        PFN_TaskDialogIndirect pfnTaskDialogIndirect = (PFN_TaskDialogIndirect)::GetProcAddress(m_hCommCtrlDLL, "TaskDialogIndirect");
                        if(pfnTaskDialogIndirect != NULL)
                                hRet = pfnTaskDialogIndirect(&m_tdc, pnButton, pnRadioButton, pfVerificationFlagChecked);

                        ::FreeLibrary(m_hCommCtrlDLL);
                }

                return hRet;
#endif
        }

// Operations - setting values of TASKDIALOGCONFIG
        // common buttons
        void SetCommonButtons(TASKDIALOG_COMMON_BUTTON_FLAGS dwCommonButtons)
        {       m_tdc.SetCommonButtons(dwCommonButtons); }
        // window title text
        void SetWindowTitle(UINT nID)
        {       m_tdc.SetWindowTitle(nID); }
        void SetWindowTitle(LPCWSTR lpstrWindowTitle)
        {       m_tdc.SetWindowTitle(lpstrWindowTitle); }
        // main icon
        void SetMainIcon(HICON hIcon)
        {       m_tdc.SetMainIcon(hIcon); }
        void SetMainIcon(UINT nID)
        {       m_tdc.SetMainIcon(nID); }
        void SetMainIcon(LPCWSTR lpstrMainIcon)
        {       m_tdc.SetMainIcon(lpstrMainIcon); }
        // main instruction text
        void SetMainInstructionText(UINT nID)
        {       m_tdc.SetMainInstructionText(nID); }
        void SetMainInstructionText(LPCWSTR lpstrMainInstruction)
        {       m_tdc.SetMainInstructionText(lpstrMainInstruction); }
        // content text
        void SetContentText(UINT nID)
        {       m_tdc.SetContentText(nID); }
        void SetContentText(LPCWSTR lpstrContent)
        {       m_tdc.SetContentText(lpstrContent); }
        // buttons
        void SetButtons(const TASKDIALOG_BUTTON* pButtons, UINT cButtons, int nDefaultButton = 0)
        {       m_tdc.SetButtons(pButtons, cButtons, nDefaultButton); }
        void SetDefaultButton(int nDefaultButton)
        {       m_tdc.SetDefaultButton(nDefaultButton); }
        // radio buttons
        void SetRadioButtons(const TASKDIALOG_BUTTON* pRadioButtons, UINT cRadioButtons, int nDefaultRadioButton = 0)
        {       m_tdc.SetRadioButtons(pRadioButtons, cRadioButtons, nDefaultRadioButton); }
        void SetDefaultRadioButton(int nDefaultRadioButton)
        {       m_tdc.SetDefaultRadioButton(nDefaultRadioButton); }
        // verification text
        void SetVerificationText(UINT nID)
        {       m_tdc.SetVerificationText(nID); }
        void SetVerificationText(LPCWSTR lpstrVerificationText)
        {       m_tdc.SetVerificationText(lpstrVerificationText); }
        // expanded information text
        void SetExpandedInformationText(UINT nID)
        {       m_tdc.SetExpandedInformationText(nID); }
        void SetExpandedInformationText(LPCWSTR lpstrExpandedInformation)
        {       m_tdc.SetExpandedInformationText(lpstrExpandedInformation); }
        // expanded control text
        void SetExpandedControlText(UINT nID)
        {       m_tdc.SetExpandedControlText(nID); }
        void SetExpandedControlText(LPCWSTR lpstrExpandedControlText)
        {       m_tdc.SetExpandedControlText(lpstrExpandedControlText); }
        // collapsed control text
        void SetCollapsedControlText(UINT nID)
        {       m_tdc.SetCollapsedControlText(nID); }
        void SetCollapsedControlText(LPCWSTR lpstrCollapsedControlText)
        {       m_tdc.SetCollapsedControlText(lpstrCollapsedControlText); }
        // footer icon
        void SetFooterIcon(HICON hIcon)
        {       m_tdc.SetFooterIcon(hIcon); }
        void SetFooterIcon(UINT nID)
        {       m_tdc.SetFooterIcon(nID); }
        void SetFooterIcon(LPCWSTR lpstrFooterIcon)
        {       m_tdc.SetFooterIcon(lpstrFooterIcon); }
        // footer text
        void SetFooterText(UINT nID)
        {       m_tdc.SetFooterText(nID); }
        void SetFooterText(LPCWSTR lpstrFooterText)
        {       m_tdc.SetFooterText(lpstrFooterText); }
        // width (in DLUs)
        void SetWidth(UINT cxWidth)
        {       m_tdc.SetWidth(cxWidth); }
        // modify flags
        void ModifyFlags(DWORD dwRemove, DWORD dwAdd)
        {       m_tdc.ModifyFlags(dwRemove, dwAdd); }

// Implementation
        static HRESULT CALLBACK TaskDialogCallback(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LONG_PTR lpRefData)
        {
                T* pT = (T*)lpRefData;
                ATLASSERT(pT->m_hWnd == NULL || pT->m_hWnd == hWnd);

                BOOL bRet = FALSE;
                switch(uMsg)
                {
                case TDN_DIALOG_CONSTRUCTED:
                        pT->m_hWnd = hWnd;
                        pT->OnDialogConstructed();
                        break;
                case TDN_CREATED:
                        pT->OnCreated();
                        break;
                case TDN_BUTTON_CLICKED:
                        bRet = pT->OnButtonClicked((int)wParam);
                        break;
                case TDN_RADIO_BUTTON_CLICKED:
                        pT->OnRadioButtonClicked((int)wParam);
                        break;
                case TDN_HYPERLINK_CLICKED:
                        pT->OnHyperlinkClicked((LPCWSTR)lParam);
                        break;
                case TDN_EXPANDO_BUTTON_CLICKED:
                        pT->OnExpandoButtonClicked((wParam != 0));
                        break;
                case TDN_VERIFICATION_CLICKED:
                        pT->OnVerificationClicked((wParam != 0));
                        break;
                case TDN_HELP:
                        pT->OnHelp();
                        break;
                case TDN_TIMER:
                        bRet = pT->OnTimer((DWORD)wParam);
                        break;
                case TDN_NAVIGATED:
                        pT->OnNavigated();
                        break;
                case TDN_DESTROYED:
                        pT->OnDestroyed();
                        pT->m_hWnd = NULL;
                        break;
                default:
                        ATLTRACE2(atlTraceUI, 0, _T("Unknown notification received in CTaskDialogImpl::TaskDialogCallback\n"));
                        break;
                }

                return (HRESULT)bRet;
        }

// Overrideables - notification handlers
        void OnDialogConstructed()
        {
        }

        void OnCreated()
        {
        }

        BOOL OnButtonClicked(int /*nButton*/)
        {
                return FALSE;   // don't prevent dialog to close
        }

        void OnRadioButtonClicked(int /*nRadioButton*/)
        {
        }

        void OnHyperlinkClicked(LPCWSTR /*pszHREF*/)
        {
        }

        void OnExpandoButtonClicked(bool /*bExpanded*/)
        {
        }

        void OnVerificationClicked(bool /*bChecked*/)
        {
        }

        void OnHelp()
        {
        }

        BOOL OnTimer(DWORD /*dwTickCount*/)
        {
                return FALSE;   // don't reset counter
        }

        void OnNavigated()
        {
        }

        void OnDestroyed()
        {
        }

// Commands - valid to call only from handlers
        void NavigatePage(TASKDIALOGCONFIG& tdc)
        {
                ATLASSERT(m_hWnd != NULL);

                tdc.cbSize = sizeof(TASKDIALOGCONFIG);
                if(tdc.hwndParent == NULL)
                        tdc.hwndParent = m_tdc.hwndParent;
                tdc.pfCallback = m_tdc.pfCallback;
                tdc.lpCallbackData = m_tdc.lpCallbackData;
                (TASKDIALOGCONFIG)m_tdc = tdc;

                ::SendMessage(m_hWnd, TDM_NAVIGATE_PAGE, 0, (LPARAM)&tdc);
        }

        // modify TASKDIALOGCONFIG values, then call this to update task dialog
        void NavigatePage()
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_NAVIGATE_PAGE, 0, (LPARAM)&m_tdc);
        }

        void ClickButton(int nButton)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_CLICK_BUTTON, nButton, 0L);
        }

        void SetMarqueeProgressBar(BOOL bMarquee)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_SET_MARQUEE_PROGRESS_BAR, bMarquee, 0L);
        }

        BOOL SetProgressBarState(int nNewState)
        {
                ATLASSERT(m_hWnd != NULL);
                return (BOOL)::SendMessage(m_hWnd, TDM_SET_PROGRESS_BAR_STATE, nNewState, 0L);
        }

        DWORD SetProgressBarRange(int nMinRange, int nMaxRange)
        {
                ATLASSERT(m_hWnd != NULL);
                return (DWORD)::SendMessage(m_hWnd, TDM_SET_PROGRESS_BAR_RANGE, 0, MAKELPARAM(nMinRange, nMaxRange));
        }

        int SetProgressBarPos(int nNewPos)
        {
                ATLASSERT(m_hWnd != NULL);
                return (int)::SendMessage(m_hWnd, TDM_SET_PROGRESS_BAR_POS, nNewPos, 0L);
        }

        BOOL SetProgressBarMarquee(BOOL bMarquee, UINT uSpeed)
        {
                ATLASSERT(m_hWnd != NULL);
                return (BOOL)::SendMessage(m_hWnd, TDM_SET_PROGRESS_BAR_MARQUEE, bMarquee, uSpeed);
        }

        void SetElementText(TASKDIALOG_ELEMENTS element, LPCWSTR lpstrText)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_SET_ELEMENT_TEXT, element, (LPARAM)lpstrText);
        }

        void ClickRadioButton(int nRadioButton)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_CLICK_RADIO_BUTTON, nRadioButton, 0L);
        }

        void EnableButton(int nButton, BOOL bEnable)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_ENABLE_BUTTON, nButton, bEnable);
        }

        void EnableRadioButton(int nButton, BOOL bEnable)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_ENABLE_RADIO_BUTTON, nButton, bEnable);
        }

        void ClickVerification(BOOL bCheck, BOOL bFocus)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_CLICK_VERIFICATION, bCheck, bFocus);
        }

        void UpdateElementText(TASKDIALOG_ELEMENTS element, LPCWSTR lpstrText)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_UPDATE_ELEMENT_TEXT, element, (LPARAM)lpstrText);
        }

        void SetButtonElevationRequiredState(int nButton, BOOL bElevation)
        {
                ATLASSERT(m_hWnd != NULL);
                ::SendMessage(m_hWnd, TDM_SET_BUTTON_ELEVATION_REQUIRED_STATE, nButton, bElevation);
        }

        void UpdateIcon(TASKDIALOG_ICON_ELEMENTS element, HICON hIcon)
        {
                ATLASSERT(m_hWnd != NULL);
#ifdef _DEBUG
                if(element == TDIE_ICON_MAIN)
                        ATLASSERT((m_tdc.dwFlags & TDF_USE_HICON_MAIN) != 0);
                else if(element == TDIE_ICON_FOOTER)
                        ATLASSERT((m_tdc.dwFlags & TDF_USE_HICON_FOOTER) != 0);
#endif // _DEBUG
                ::SendMessage(m_hWnd, TDM_UPDATE_ICON, element, (LPARAM)hIcon);
        }

        void UpdateIcon(TASKDIALOG_ICON_ELEMENTS element, LPCWSTR lpstrIcon)
        {
                ATLASSERT(m_hWnd != NULL);
#ifdef _DEBUG
                if(element == TDIE_ICON_MAIN)
                        ATLASSERT((m_tdc.dwFlags & TDF_USE_HICON_MAIN) == 0);
                else if(element == TDIE_ICON_FOOTER)
                        ATLASSERT((m_tdc.dwFlags & TDF_USE_HICON_FOOTER) == 0);
#endif // _DEBUG
                ::SendMessage(m_hWnd, TDM_UPDATE_ICON, element, (LPARAM)lpstrIcon);
        }
};


///////////////////////////////////////////////////////////////////////////////
// CTaskDialog - for non-customized task dialogs

class CTaskDialog : public CTaskDialogImpl<CTaskDialog>
{
public:
        CTaskDialog(HWND hWndParent = NULL) : CTaskDialogImpl<CTaskDialog>(hWndParent)
        {
                m_tdc.pfCallback = NULL;
        }
};

#endif // ((_WIN32_WINNT >= 0x0600) || defined(_WTL_TASKDIALOG)) && !defined(_WIN32_WCE)

}; // namespace WTL

#endif // __ATLDLGS_H__