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windows-nt/Source/XPSP1/NT/public/sdk/inc/atl21/atldlgs.h

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2020-09-26 03:20:57 -05:00
// This is a part of the Active Template Library.
// Copyright (C) 1996-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Active Template Library Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Active Template Library product.
#ifndef __ATLDLGS_H__
#define __ATLDLGS_H__
#ifndef __cplusplus
#error ATL requires C++ compilation (use a .cpp suffix)
#endif
#ifndef __ATLWIN_H__
#error atldlgs.h requires atlwin.h to be included first
#endif
#if (_ATL_VER < 0x0300)
#ifndef __ATLWIN21_H__
#error atldlgs.h requires atlwin21.h to be included first when used with ATL 2.0/2.1
#endif
#endif //(_ATL_VER < 0x0300)
#include <commdlg.h>
#include <commctrl.h>
#include <shlobj.h>
namespace ATL
{
/////////////////////////////////////////////////////////////////////////////
// Forward declarations
template <class T> class CFileDialogImpl;
class CFileDialog;
#ifndef UNDER_CE
template <class T> class CFolderDialogImpl;
class CFolderDialog;
template <class T> class CFontDialogImpl;
class CFontDialog;
#ifdef _RICHEDIT_
template <class T> class CRichEditFontDialogImpl;
class CRichEditFontDialog;
#endif //_RICHEDIT_
template <class T> class CColorDialogImpl;
class CColorDialog;
template <class T> class CPrintDialogImpl;
class CPrintDialog;
template <class T> class CPageSetupDialogImpl;
class CPageSetupDialog;
template <class T> class CFindReplaceDialogImpl;
class CFindReplaceDialog;
#endif //!UNDER_CE
class CPropertySheetWindow;
template <class T, class TBase = CPropertySheetWindow> class CPropertySheetImpl;
class CPropertySheet;
class CPropertyPageWindow;
template <class T, class TBase = CPropertyPageWindow> class CPropertyPageImpl;
template <WORD t_wDlgTemplateID> class CPropertyPage;
/////////////////////////////////////////////////////////////////////////////
// CFileDialogImpl - used for File Open or File Save As
template <class T>
class ATL_NO_VTABLE CFileDialogImpl : public CDialogImplBase
{
public:
OPENFILENAME m_ofn;
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] = '\0';
m_szFileTitle[0] = '\0';
m_bOpenFileDialog = bOpenFileDialog;
m_ofn.lStructSize = sizeof(m_ofn);
m_ofn.lpstrFile = m_szFileName;
m_ofn.nMaxFile = sizeof(TCHAR) * _MAX_PATH;
m_ofn.lpstrDefExt = lpszDefExt;
m_ofn.lpstrFileTitle = (LPTSTR)m_szFileTitle;
m_ofn.nMaxFileTitle = sizeof(TCHAR) * _MAX_FNAME;
m_ofn.Flags |= dwFlags | OFN_ENABLEHOOK | OFN_EXPLORER;
m_ofn.lpstrFilter = lpszFilter;
m_ofn.hInstance = _Module.GetResourceInstance();
m_ofn.lpfnHook = (LPOFNHOOKPROC)T::StartDialogProc;
m_ofn.hwndOwner = hWndParent;
// setup initial file name
if(lpszFileName != NULL)
lstrcpyn(m_szFileName, lpszFileName, sizeof(TCHAR) * _MAX_PATH);
}
int DoModal(HWND hWndParent = ::GetActiveWindow())
{
ATLASSERT(m_ofn.Flags & OFN_ENABLEHOOK);
ATLASSERT(m_ofn.lpfnHook != NULL); // can still be a user hook
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
if(m_ofn.hwndOwner == NULL) // set only if not specified before
m_ofn.hwndOwner = hWndParent;
ATLASSERT(m_hWnd == NULL);
_Module.AddCreateWndData(&m_thunk.cd, (CDialogImplBase*)this);
int nResult;
if(m_bOpenFileDialog)
nResult = ::GetOpenFileName(&m_ofn);
else
nResult = ::GetSaveFileName(&m_ofn);
m_hWnd = NULL;
return nResult ? nResult : IDCANCEL;
}
// Operations
int GetFilePath(LPTSTR lpstrFilePath, int nLength)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
return (int)SendMessage(CDM_GETFILEPATH, nLength, (LPARAM)lpstrFilePath);
}
int GetFolderIDList(LPVOID lpBuff, int nLength)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
return (int)SendMessage(CDM_GETFOLDERIDLIST, nLength, (LPARAM)lpBuff);
}
int GetFolderPath(LPTSTR lpstrFolderPath, int nLength)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
return (int)SendMessage(CDM_GETFOLDERPATH, nLength, (LPARAM)lpstrFolderPath);
}
int GetSpec(LPTSTR lpstrSpec, int nLength)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
return (int)SendMessage(CDM_GETSPEC, nLength, (LPARAM)lpstrSpec);
}
void HideControl(int nCtrlID)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
SendMessage(CDM_HIDECONTROL, nCtrlID);
}
void SetControlText(int nCtrlID, LPCTSTR lpstrText)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
SendMessage(CDM_SETCONTROLTEXT, nCtrlID, (LPARAM)lpstrText);
}
void SetDefExt(LPCTSTR lpstrExt)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(m_ofn.Flags & OFN_EXPLORER);
SendMessage(CDM_SETDEFEXT, 0, (LPARAM)lpstrExt);
}
BOOL GetReadOnlyPref() const // return TRUE if readonly checked
{
return m_ofn.Flags & OFN_READONLY ? TRUE : FALSE;
}
BEGIN_MSG_MAP(CFileDialogImpl< T >)
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)
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->OnSelChange((LPOFNOTIFY)pnmh);
return 0;
}
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*/)
{
}
};
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()
};
/////////////////////////////////////////////////////////////////////////////
// CFolderDialogImpl - used for browsing for a folder
#ifndef UNDER_CE
#ifndef BFFM_VALIDATEFAILED
#define BFFM_VALIDATEFAILEDA 3
#define BFFM_VALIDATEFAILEDW 4
#ifdef UNICODE
#define BFFM_VALIDATEFAILED BFFM_VALIDATEFAILEDW
#else
#define BFFM_VALIDATEFAILED BFFM_VALIDATEFAILEDA
#endif
#endif //!BFFM_VALIDATEFAILED
template <class T>
class CFolderDialogImpl
{
public:
BROWSEINFO m_bi;
TCHAR m_szFolderDisplayName[MAX_PATH];
TCHAR m_szFolderPath[MAX_PATH];
HWND m_hWnd; // used only in the callback function
// Constructor
CFolderDialogImpl(HWND hWndParent = NULL, LPCTSTR lpstrTitle = NULL, UINT uFlags = BIF_RETURNONLYFSDIRS)
{
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)this;
m_szFolderPath[0] = 0;
m_szFolderDisplayName[0] = 0;
m_hWnd = NULL;
}
// Operations
int DoModal(HWND hWndParent = ::GetActiveWindow())
{
if(m_bi.hwndOwner == NULL) // set only if not specified before
m_bi.hwndOwner = hWndParent;
int nRet = -1;
LPITEMIDLIST pItemIDList = ::SHBrowseForFolder(&m_bi);
if(pItemIDList != NULL)
{
if(::SHGetPathFromIDList(pItemIDList, m_szFolderPath))
{
IMalloc* pMalloc = NULL;
if(SUCCEEDED(::SHGetMalloc(&pMalloc)))
{
pMalloc->Free(pItemIDList);
pMalloc->Release();
}
nRet = IDOK;
}
else
nRet = IDCANCEL;
}
return nRet;
}
// filled after a call to DoModal
LPTSTR GetFolderPath()
{
return m_szFolderPath;
}
LPTSTR GetFolderDisplayName()
{
return m_szFolderDisplayName;
}
int GetFolderImageIndex()
{
return m_bi.iImage;
}
// Callback function and overrideables
static int CALLBACK BrowseCallbackProc(HWND hWnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
{
int nRet = 0;
T* pT = (T*)lpData;
pT->m_hWnd = hWnd;
switch(uMsg)
{
case BFFM_INITIALIZED:
pT->OnInitialized();
break;
case BFFM_SELCHANGED:
pT->OnSelChanged((LPITEMIDLIST)lParam);
break;
case BFFM_VALIDATEFAILED:
nRet = pT->OnValidateFailed((LPCTSTR)lParam);
break;
default:
ATLTRACE2(atlTraceWindowing, 0, _T("Unknown message received in CFolderDialogImpl::BrowseCallbackProc\n"));
break;
}
pT->m_hWnd = NULL;
return nRet;
}
void OnInitialized()
{
}
void OnSelChanged(LPITEMIDLIST /*pItemIDList*/)
{
}
int OnValidateFailed(LPCTSTR /*lpstrFolderPath*/)
{
return 1; // 1=continue, 0=EndDialog
}
// Commands - valid to call only from handlers
void EnableOK(BOOL bEnable)
{
ATLASSERT(m_hWnd != NULL);
::SendMessage(m_hWnd, BFFM_ENABLEOK, bEnable, 0L);
}
void SetSelection(LPITEMIDLIST 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);
}
};
class CFolderDialog : public CFolderDialogImpl<CFolderDialog>
{
public:
CFolderDialog(HWND hWndParent = NULL, LPCTSTR lpstrTitle = NULL, UINT uFlags = BIF_RETURNONLYFSDIRS)
: CFolderDialogImpl<CFolderDialog>(hWndParent, lpstrTitle, uFlags)
{
m_bi.lpfn = NULL;
}
};
#endif //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CCommonDialogBaseImpl - base class for common dialog classes
class CCommonDialogImplBase : public CWindowImplBase
{
public:
static UINT_PTR APIENTRY HookProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if(uMsg != WM_INITDIALOG)
return 0;
CCommonDialogImplBase* pT = (CCommonDialogImplBase*)_Module.ExtractCreateWndData();
ATLASSERT(pT != NULL);
ATLASSERT(pT->m_hWnd == NULL);
ATLASSERT(::IsWindow(hWnd));
// subclass dialog's window
if(!pT->SubclassWindow(hWnd))
{
ATLTRACE2(atlTraceWindowing, 0, _T("Subclassing a common dialog failed\n"));
return 0;
}
// check message map for WM_INITDIALOG handler
LRESULT lRes;
if(pT->ProcessWindowMessage(pT->m_hWnd, uMsg, wParam, lParam, lRes, 0) == FALSE)
return 0;
return lRes;
}
BOOL EndDialog(int nRetCode)
{
ATLASSERT(::IsWindow(m_hWnd));
return ::EndDialog(m_hWnd, nRetCode);
}
// Attempt to override these, to prevent errors
HWND Create(HWND /*hWndParent*/, RECT& /*rcPos*/, LPCTSTR /*szWindowName*/,
DWORD /*dwStyle*/, DWORD /*dwExStyle*/, UINT /*nID*/, ATOM /*atom*/, LPVOID /*lpCreateParam = NULL*/)
{
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 UNDER_CE
template <class T>
class ATL_NO_VTABLE CFontDialogImpl : public CCommonDialogImplBase
{
public:
CHOOSEFONT m_cf;
TCHAR m_szStyleName[64]; // 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;
memcpy(&m_lf, m_cf.lpLogFont, sizeof(m_lf));
}
else
{
m_cf.lpLogFont = &m_lf;
}
if(hDCPrinter != NULL)
{
m_cf.hDC = hDCPrinter;
m_cf.Flags |= CF_PRINTERFONTS;
}
}
// Operations
int DoModal(HWND hWndParent = ::GetActiveWindow())
{
ATLASSERT(m_cf.Flags & CF_ENABLEHOOK);
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);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);
int nResult = ::ChooseFont(&m_cf);
m_hWnd = NULL;
if(nResult == IDOK)
{
// copy logical font from user's initialization buffer (if needed)
memcpy(&m_lf, m_cf.lpLogFont, sizeof(m_lf));
return IDOK;
}
return nResult ? nResult : IDCANCEL;
}
// Get the selected font (works during DoModal displayed or after)
void GetCurrentFont(LPLOGFONT lplf)
{
ATLASSERT(lplf != NULL);
if(m_hWnd != NULL)
SendMessage(WM_CHOOSEFONT_GETLOGFONT, 0, (LPARAM)lplf);
else
*lplf = m_lf;
}
// 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 //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CRichEditFontDialogImpl - font selection for the Rich Edit ctrl
#ifndef UNDER_CE
#ifdef _RICHEDIT_
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)
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)
lstrcpy(cf.szFaceName, GetFaceName());
#else
lstrcpyA(cf.szFaceName, T2A((LPTSTR)(LPCTSTR)GetFaceName()));
#endif //(_RICHEDIT_VER >= 0x0200)
}
if(m_cf.Flags & CF_EFFECTS)
{
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)
{
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) ? FW_BOLD : FW_NORMAL;
m_lf.lfItalic = (BYTE)((cf.dwEffects & CFE_ITALIC) ? 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) ? TRUE : FALSE);
m_lf.lfStrikeOut = (BYTE)((cf.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE);
}
else
{
m_lf.lfUnderline = (BYTE)FALSE;
m_lf.lfStrikeOut = (BYTE)FALSE;
}
if(cf.dwMask & CFM_CHARSET)
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)
{
m_lf.lfPitchAndFamily = cf.bPitchAndFamily;
#if (_RICHEDIT_VER >= 0x0200)
lstrcpy(m_lf.lfFaceName, cf.szFaceName);
#else
lstrcpy(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)
{ }
};
#endif // _RICHEDIT_
#endif //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CColorDialogImpl - color selection
//REVIEW - temp
#ifndef UNDER_CE
static const UINT _nMsgCOLOROK = ::RegisterWindowMessage(COLOROKSTRING);
const UINT _nMsgSETRGB = ::RegisterWindowMessage(SETRGBSTRING);
template <class T>
class ATL_NO_VTABLE CColorDialogImpl : public CCommonDialogImplBase
{
public:
CHOOSECOLOR m_cc;
// Constructors
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 DoModal(HWND hWndParent = ::GetActiveWindow())
{
ATLASSERT(m_cc.Flags & CC_ENABLEHOOK);
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);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);
int nResult = ::ChooseColor(&m_cc);
m_hWnd = NULL;
return nResult ? nResult : IDCANCEL;
}
// Set the current color while dialog is displayed
void SetCurrentColor(COLORREF clr)
{
ATLASSERT(::IsWindow(m_hWnd));
SendMessage(_nMsgSETRGB, 0, (DWORD)clr);
}
// Helpers for parsing information after successful return
COLORREF GetColor() const
{
return m_cc.rgbResult;
}
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;
}
// Overridable callbacks
BEGIN_MSG_MAP(CColorDialogImpl< T >)
MESSAGE_HANDLER(_nMsgCOLOROK, _OnColorOK)
END_MSG_MAP()
LRESULT _OnColorOK(UINT, WPARAM, LPARAM, BOOL&)
{
T* pT = static_cast<T*>(this);
return pT->OnColorOK();
}
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 //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CPrintDialogImpl - used for Print... and PrintSetup...
//REVIEW - temp
#ifndef UNDER_CE
// 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, // TRUE for Print Setup, FALSE for Print Dialog
DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_HIDEPRINTTOFILE | 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 DoModal(HWND hWndParent = ::GetActiveWindow())
{
ATLASSERT(m_pd.Flags & PD_ENABLEPRINTHOOK);
ATLASSERT(m_pd.Flags & PD_ENABLESETUPHOOK);
ATLASSERT(m_pd.lpfnPrintHook != NULL); // can still be a user hook
ATLASSERT(m_pd.lpfnSetupHook != NULL); // can still be a user hook
if(m_pd.hwndOwner == NULL) // set only if not specified before
m_pd.hwndOwner = hWndParent;
ATLASSERT(m_hWnd == NULL);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);
int nResult = ::PrintDlg(&m_pd);
m_hWnd = NULL;
return nResult ? nResult : IDCANCEL;
}
// GetDefaults will not display a dialog but will get
// device defaults
BOOL GetDefaults()
{
m_pd.Flags |= PD_RETURNDEFAULT;
return ::PrintDlg(&m_pd);
}
// Helpers for parsing information after successful return
int GetCopies() const // num. copies requested
{
if(m_pd.Flags & PD_USEDEVMODECOPIES)
return GetDevMode()->dmCopies;
else
return m_pd.nCopies;
}
BOOL PrintCollate() const // TRUE if collate checked
{
return m_pd.Flags & PD_COLLATE ? TRUE : FALSE;
}
BOOL PrintSelection() const // TRUE if printing selection
{
return m_pd.Flags & PD_SELECTION ? 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 ? TRUE : FALSE;
}
int GetFromPage() const // starting page if valid
{
return (PrintRange() ? m_pd.nFromPage :-1);
}
int GetToPage() const // starting 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);
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);
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);
return (LPCTSTR)lpDev + lpDev->wOutputOffset;
}
HDC GetPrinterDC() const // return HDC (caller must delete)
{
ATLASSERT(m_pd.Flags & PD_RETURNDC);
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< T >)
COMMAND_ID_HANDLER(psh1, OnPrintSetup) // print setup button when print is displayed
END_MSG_MAP()
LRESULT OnPrintSetup(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& /*bHandled*/)
{
CPrintDialogImpl< T >* pDlgSetup = NULL;
ATLTRY(pDlgSetup = new CPrintDialogImpl< T >(m_pd));
ATLASSERT(pDlgSetup != NULL);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)pDlgSetup);
LRESULT lRet = DefWindowProc(WM_COMMAND, MAKEWPARAM(wID, wNotifyCode), (LPARAM)hWndCtl);
delete pDlgSetup;
return lRet;
}
};
class CPrintDialog : public CPrintDialogImpl<CPrintDialog>
{
public:
CPrintDialog(BOOL bPrintSetupOnly,
DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_HIDEPRINTTOFILE | PD_NOSELECTION,
HWND hWndParent = NULL)
: CPrintDialogImpl<CPrintDialog>(bPrintSetupOnly, dwFlags, hWndParent)
{ }
CPrintDialog(PRINTDLG& pdInit) : CPrintDialogImpl<CPrintDialog>(pdInit)
{ }
};
#endif //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CPageSetupDialogImpl - Page Setup dialog
#ifndef UNDER_CE
template <class T>
class ATL_NO_VTABLE CPageSetupDialogImpl : public CCommonDialogImplBase
{
public:
PAGESETUPDLG m_psd;
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);
m_psd.lpfnPagePaintHook = (LPPAGEPAINTHOOK)(m_thunkPaint.thunk.pThunk);
}
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)
memcpy(lpRectMargins, &m_psd.rtMargin, sizeof(RECT));
if(lpRectMinMargins != NULL)
memcpy(lpRectMinMargins, &m_psd.rtMinMargin, sizeof(RECT));
}
// Operations
int DoModal(HWND hWndParent = ::GetActiveWindow())
{
ATLASSERT(m_psd.Flags & PSD_ENABLEPAGESETUPHOOK);
ATLASSERT(m_psd.Flags & PSD_ENABLEPAGEPAINTHOOK);
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);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);
int nResult = ::PageSetupDlg(&m_psd);
m_hWnd = NULL;
return nResult ? nResult : IDCANCEL;
}
// Implementation
static UINT CALLBACK PaintHookProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CPageSetupDialogImpl< T >* pDlg = (CPageSetupDialogImpl< T >*)hWnd;
ATLASSERT(pDlg->m_hWnd == ::GetParent(hWnd));
UINT uRet = 0;
switch(uMsg)
{
case WM_PSD_PAGESETUPDLG:
uRet = pDlg->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 = pDlg->OnDrawPage(uMsg, (HDC)wParam, (LPRECT)lParam);
break;
default:
ATLTRACE2(atlTraceWindowing, 0, _T("CPageSetupDialogImpl::PaintHookProc - unknown message received\n"));
break;
}
return uRet;
}
// Overridables
UINT PreDrawPage(WORD /*wPaper*/, WORD /*wFlags*/, LPPAGESETUPDLG /*pPSD*/)
{
// return 1 to prevent any more drawing
return 0;
}
UINT 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 CALLBACK PaintHookProc(HWND, UINT, WPARAM, LPARAM)
{
return 0;
}
};
#endif //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CFindReplaceDialogImpl - Find/FindReplace modeless dialogs
#ifndef UNDER_CE
template <class T>
class ATL_NO_VTABLE CFindReplaceDialogImpl : public CCommonDialogImplBase
{
public:
FINDREPLACE m_fr;
TCHAR m_szFindWhat[128];
TCHAR m_szReplaceWith[128];
// Constructors
CFindReplaceDialogImpl()
{
memset(&m_fr, 0, sizeof(m_fr));
m_szFindWhat[0] = '\0';
m_szReplaceWith[0] = '\0';
m_fr.lStructSize = sizeof(m_fr);
m_fr.Flags = FR_ENABLEHOOK;
m_fr.lpfnHook = (LPFRHOOKPROC)T::HookProc;
m_fr.lpstrFindWhat = (LPTSTR)m_szFindWhat;
}
// 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);
ATLASSERT(m_fr.lpfnHook != NULL);
m_fr.wFindWhatLen = sizeof(m_szFindWhat)/sizeof(TCHAR);
m_fr.lpstrReplaceWith = (LPTSTR)m_szReplaceWith;
m_fr.wReplaceWithLen = sizeof(m_szReplaceWith)/sizeof(TCHAR);
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)
lstrcpyn(m_szFindWhat, lpszFindWhat, sizeof(m_szFindWhat)/sizeof(TCHAR));
if(lpszReplaceWith != NULL)
lstrcpyn(m_szReplaceWith, lpszReplaceWith, sizeof(m_szReplaceWith)/sizeof(TCHAR));
ATLASSERT(m_hWnd == NULL);
_Module.AddCreateWndData(&m_thunk.cd, (CCommonDialogImplBase*)this);
HWND hWnd;
if(bFindDialogOnly)
hWnd = ::FindText(&m_fr);
else
hWnd = ::ReplaceText(&m_fr);
ATLASSERT(m_hWnd == hWnd);
return hWnd;
}
BOOL EndDialog(int /*nRetCode*/)
{
ATLASSERT(FALSE);
// should not be called
return FALSE;
}
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 ? TRUE : FALSE;
}
BOOL FindNext() const // TRUE if command is find next
{
return m_fr.Flags & FR_FINDNEXT ? TRUE : FALSE;
}
BOOL MatchCase() const // TRUE if matching case
{
return m_fr.Flags & FR_MATCHCASE ? TRUE : FALSE;
}
BOOL MatchWholeWord() const // TRUE if matching whole words only
{
return m_fr.Flags & FR_WHOLEWORD ? TRUE : FALSE;
}
BOOL ReplaceCurrent() const // TRUE if replacing current string
{
return m_fr. Flags & FR_REPLACE ? TRUE : FALSE;
}
BOOL ReplaceAll() const // TRUE if replacing all occurrences
{
return m_fr.Flags & FR_REPLACEALL ? TRUE : FALSE;
}
BOOL IsTerminating() const // TRUE if terminating dialog
{
return m_fr.Flags & FR_DIALOGTERM ? TRUE : FALSE ;
}
};
class CFindReplaceDialog : public CFindReplaceDialogImpl<CFindReplaceDialog>
{
public:
DECLARE_EMPTY_MSG_MAP()
};
#endif //!UNDER_CE
/////////////////////////////////////////////////////////////////////////////
// CPropertySheetWindow - client side for a property sheet
class CPropertySheetWindow : public CWindow
{
public:
// Constructors
CPropertySheetWindow(HWND hWnd = NULL) : CWindow(hWnd) { }
CPropertySheetWindow& operator=(HWND hWnd)
{
m_hWnd = hWnd;
return *this;
}
// Attributes
UINT GetPageCount() const
{
ATLASSERT(::IsWindow(m_hWnd));
HWND hWndTabCtrl = GetTabControl();
ATLASSERT(hWndTabCtrl != NULL);
return (UINT)::SendMessage(hWndTabCtrl, TCM_GETITEMCOUNT, 0, 0L);
}
HWND GetActivePage() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (HWND)::SendMessage(m_hWnd, PSM_GETCURRENTPAGEHWND, 0, 0L);
}
UINT GetActiveIndex() const
{
ATLASSERT(::IsWindow(m_hWnd));
HWND hWndTabCtrl = GetTabControl();
ATLASSERT(hWndTabCtrl != NULL);
return (UINT)::SendMessage(hWndTabCtrl, TCM_GETCURSEL, 0, 0L);
}
BOOL SetActivePage(UINT uPageIndex)
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, PSM_SETCURSEL, uPageIndex, 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));
::SendMessage(m_hWnd, PSM_SETWIZBUTTONS, 0, dwFlags);
}
// Operations
void AddPage(HPROPSHEETPAGE hPage)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(hPage != NULL);
::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;
::SendMessage(m_hWnd, PSM_ADDPAGE, 0, (LPARAM)hPage);
return TRUE;
}
void RemovePage(UINT uPageIndex)
{
ATLASSERT(::IsWindow(m_hWnd));
::SendMessage(m_hWnd, PSM_REMOVEPAGE, uPageIndex, 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 RestartWindow()
{
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);
}
};
/////////////////////////////////////////////////////////////////////////////
// CPropertySheetImpl - implements a property sheet
template <class T, class TBase = CPropertySheetWindow>
class ATL_NO_VTABLE CPropertySheetImpl : public CWindowImplBaseT< TBase >
{
public:
PROPSHEETHEADER m_psh;
// Construction/Destruction
CPropertySheetImpl(LPCTSTR lpszTitle = 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 = _Module.GetResourceInstance();
m_psh.phpage = NULL;
m_psh.nPages = 0;
m_psh.pszCaption = lpszTitle;
m_psh.nStartPage = uStartPage;
m_psh.hwndParent = hWndParent; // if NULL, will be set in DoModal/Create
m_psh.pfnCallback = T::PropSheetCallback;
}
~CPropertySheetImpl()
{
if(m_psh.phpage != NULL)
delete[] m_psh.phpage;
}
static int CALLBACK PropSheetCallback(HWND hWnd, UINT uMsg, LPARAM)
{
if(uMsg == PSCB_INITIALIZED)
{
ATLASSERT(hWnd != NULL);
CWindowImplBaseT< TBase >* pT = (CWindowImplBaseT< TBase >*)_Module.ExtractCreateWndData();
pT->SubclassWindow(hWnd);
}
return 0;
}
HWND Create(HWND hWndParent = NULL)
{
ATLASSERT(m_hWnd == NULL);
m_psh.dwFlags |= PSH_MODELESS;
if(m_psh.hwndParent == NULL)
m_psh.hwndParent = hWndParent;
_Module.AddCreateWndData(&m_thunk.cd, (CWindowImplBaseT< TBase >*)this);
HWND hWnd = (HWND)::PropertySheet(&m_psh);
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;
_Module.AddCreateWndData(&m_thunk.cd, (CWindowImplBaseT< TBase >*)this);
return ::PropertySheet(&m_psh);
}
// Attributes (extended overrides of client class methods)
UINT GetPageCount() const
{
if(m_hWnd == NULL)
return m_psh.nPages;
return TBase::GetPageCount();
}
UINT GetActiveIndex() const
{
if(m_hWnd == NULL)
return m_psh.nStartPage;
return TBase::GetActiveIndex();
}
HPROPSHEETPAGE GetPage(UINT uPageIndex)
{
ATLASSERT(uPageIndex < m_psh.nPages);
return m_psh.phpage[uPageIndex];
}
UINT GetPageIndex(HPROPSHEETPAGE hPage)
{
for(UINT i = 0; i < m_psh.nPages; i++)
{
if(m_psh.phpage[i] == hPage)
return i;
}
return (UINT)-1; // hPage not found
}
BOOL SetActivePage(UINT uPageIndex)
{
if(m_hWnd == NULL)
{
m_psh.nStartPage = uPageIndex;
return TRUE;
}
return TBase::SetActivePage(uPageIndex);
}
BOOL SetActivePage(HPROPSHEETPAGE hPage)
{
ATLASSERT(hPage != NULL);
UINT uPageIndex = GetPageIndex(hPage);
if(uPageIndex == (UINT)-1)
return FALSE;
return SetActivePage(uPageIndex);
}
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;
m_psh.dwFlags &= ~PSH_PROPTITLE;
m_psh.dwFlags |= nStyle;
}
else
{
// set external state
TBase::SetTitle(lpszText, nStyle);
}
}
#ifndef UNDER_CE
void SetWizardMode()
{
m_psh.dwFlags |= PSH_WIZARD;
}
#endif //!UNDER_CE
// Operations
BOOL AddPage(HPROPSHEETPAGE hPage)
{
ATLASSERT(hPage != NULL);
// add page to internal list
HPROPSHEETPAGE* php = (HPROPSHEETPAGE*)realloc(m_psh.phpage, (m_psh.nPages + 1) * sizeof(HPROPSHEETPAGE));
if(php == NULL)
return FALSE;
m_psh.phpage = php;
m_psh.phpage[m_psh.nPages] = hPage;
m_psh.nPages++;
if(m_hWnd != NULL)
TBase::AddPage(hPage);
return TRUE;
}
BOOL AddPage(LPCPROPSHEETPAGE pPage)
{
ATLASSERT(pPage != NULL);
HPROPSHEETPAGE hPage = ::CreatePropertySheetPage(pPage);
if(hPage == NULL)
return FALSE;
AddPage(hPage);
return TRUE;
}
BOOL RemovePage(HPROPSHEETPAGE hPage, BOOL bDestroyPage = TRUE)
{
ATLASSERT(hPage != NULL);
int nPage = GetPageIndex(hPage);
if(nPage == -1)
return FALSE;
return RemovePage(nPage, bDestroyPage);
}
BOOL RemovePage(UINT uPageIndex, BOOL bDestroyPage = TRUE)
{
// remove the page externally
if(m_hWnd != NULL)
TBase::RemovePage(uPageIndex);
// remove the page from internal list
if(uPageIndex >= m_psh.nPages)
return FALSE;
if(bDestroyPage && !DestroyPropertySheetPage(m_psh.phpage[uPageIndex]))
return FALSE;
for(UINT i = uPageIndex; i < m_psh.nPages - 1; i++)
m_psh.phpage[i] = m_psh.phpage[i+1];
HPROPSHEETPAGE* php = (HPROPSHEETPAGE*)realloc(m_psh.phpage, (m_psh.nPages - 1) * sizeof(HPROPSHEETPAGE));
if (php == NULL)
return FALSE;
m_psh.phpage = php;
m_psh.nPages--;
return TRUE;
}
};
// for non-customized sheets
class CPropertySheet : public CPropertySheetImpl<CPropertySheet>
{
public:
CPropertySheet(LPCTSTR lpszTitle = NULL, UINT uStartPage = 0, HWND hWndParent = NULL)
: CPropertySheetImpl<CPropertySheet>(lpszTitle, uStartPage, hWndParent)
{ }
DECLARE_EMPTY_MSG_MAP()
};
/////////////////////////////////////////////////////////////////////////////
// CPropertyPageWindow - client side for a property page
class CPropertyPageWindow : public CWindow
{
public:
// Constructors
CPropertyPageWindow(HWND hWnd = NULL) : CWindow(hWnd) { }
CPropertyPageWindow& operator=(HWND hWnd)
{
m_hWnd = hWnd;
return *this;
}
// Operations
BOOL Apply()
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
return (BOOL)::SendMessage(GetParent(), PSM_APPLY, 0, 0L);
}
void CancelToClose()
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
::SendMessage(GetParent(), PSM_CANCELTOCLOSE, 0, 0L);
}
void SetModified(BOOL bChanged = TRUE)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
UINT uMsg = bChanged ? PSM_CHANGED : PSM_UNCHANGED;
::SendMessage(GetParent(), uMsg, (WPARAM)m_hWnd, 0L);
}
LRESULT QuerySiblings(WPARAM wParam, LPARAM lParam)
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
return ::SendMessage(GetParent(), PSM_QUERYSIBLINGS, wParam, lParam);
}
void RebootSystem()
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
::SendMessage(GetParent(), PSM_REBOOTSYSTEM, 0, 0L);
}
void RestartWindow()
{
ATLASSERT(::IsWindow(m_hWnd));
ATLASSERT(GetParent() != NULL);
::SendMessage(GetParent(), PSM_RESTARTWINDOWS, 0, 0L);
}
};
/////////////////////////////////////////////////////////////////////////////
// CPropertyPageImpl - implements a property page
template <class T, class TBase = CPropertyPageWindow>
class ATL_NO_VTABLE CPropertyPageImpl : public CDialogImplBaseT< TBase >
{
public:
PROPSHEETPAGE m_psp;
operator PROPSHEETPAGE*() { return &m_psp; }
// Construction
CPropertyPageImpl(LPCTSTR lpszTitle = NULL)
{
// initialize PROPSHEETPAGE struct
memset(&m_psp, 0, sizeof(PROPSHEETPAGE));
m_psp.dwSize = sizeof(PROPSHEETPAGE);
m_psp.dwFlags = PSP_USECALLBACK;
m_psp.hInstance = _Module.GetResourceInstance();
m_psp.pszTemplate = MAKEINTRESOURCE(T::IDD);
m_psp.pfnDlgProc = (DLGPROC)T::StartDialogProc;
m_psp.pfnCallback = T::PropPageCallback;
m_psp.lParam = (LPARAM)this;
if(lpszTitle != NULL)
SetTitle(lpszTitle);
}
static UINT CALLBACK PropPageCallback(HWND hWnd, UINT uMsg, LPPROPSHEETPAGE ppsp)
{
if(uMsg == PSPCB_CREATE)
{
ATLASSERT(hWnd == NULL);
CDialogImplBaseT< TBase >* pPage = (CDialogImplBaseT< TBase >*)ppsp->lParam;
_Module.AddCreateWndData(&pPage->m_thunk.cd, pPage);
}
return 1;
}
HPROPSHEETPAGE Create()
{
return ::CreatePropertySheetPage(&m_psp);
}
// Attributes
void SetTitle(LPCTSTR lpszTitle)
{
m_psp.pszTitle = lpszTitle;
m_psp.dwFlags |= PSP_USETITLE;
}
void SetTitle(UINT nTitleID)
{
SetTitle(MAKEINTRESOURCE(nTitleID));
}
// Message map and handlers
typedef CPropertyPageImpl< T, TBase > thisClass;
BEGIN_MSG_MAP(thisClass)
MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
END_MSG_MAP()
LRESULT OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
ATLASSERT(::IsWindow(m_hWnd));
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;
}
T* pT = static_cast<T*>(this);
LRESULT lResult = 0;
switch(pNMHDR->code)
{
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;
#if (_WIN32_IE >= 0x0400)
case PSN_GETOBJECT:
if(!pT->OnGetObject((LPNMOBJECTNOTIFY)lParam))
bHandled = FALSE;
break;
#endif //(_WIN32_IE >= 0x0400)
default:
bHandled = FALSE; // not handled
}
return lResult;
}
// Overridables
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 next 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()
{
}
#if (_WIN32_IE >= 0x0400)
BOOL OnGetObject(LPNMOBJECTNOTIFY /*lpObjectNotify*/)
{
return FALSE; // not processed
}
#endif //(_WIN32_IE >= 0x0400)
};
// for non-customized pages
template <WORD t_wDlgTemplateID>
class CPropertyPage : public CPropertyPageImpl<CPropertyPage<t_wDlgTemplateID> >
{
public:
enum { IDD = t_wDlgTemplateID };
CPropertyPage(LPCTSTR lpszTitle = NULL) : CPropertyPageImpl<CPropertyPage>(lpszTitle)
{ }
DECLARE_EMPTY_MSG_MAP()
};
}; //namespace ATL
#endif // __ATLDLGS_H__
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