767 lines
20 KiB
C++
767 lines
20 KiB
C++
|
// shlwapi wrappers
|
||
|
|
//
|
||
|
|
// Since the HNW needs to run on win98 and W98 shipped with IE4 shlwapi.dll we need to created wrappers
|
||
|
|
// for the IE5 shlwapi functions that aren't implemented in IE4 shlwapi.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "stdafx.h"
|
||
|
|
#include "cstrinout.h"
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Globals
|
||
|
|
//
|
||
|
|
|
||
|
|
DWORD g_dwShlwapiVersion = 0;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Version helper function.
|
||
|
|
//
|
||
|
|
|
||
|
|
DWORD GetShlwapiVersion()
|
||
|
|
{
|
||
|
|
DWORD dwVersion = 0;
|
||
|
|
|
||
|
|
HMODULE hShlwapi = LoadLibrary(L"shlwapi.dll");
|
||
|
|
|
||
|
|
if (hShlwapi)
|
||
|
|
{
|
||
|
|
HRESULT (*DllGetVersion)(DLLVERSIONINFO* pdvi) = (HRESULT (*)(DLLVERSIONINFO*))GetProcAddress(hShlwapi, "DllGetVersion");
|
||
|
|
|
||
|
|
if (DllGetVersion)
|
||
|
|
{
|
||
|
|
DLLVERSIONINFO dvi;
|
||
|
|
|
||
|
|
dvi.cbSize = sizeof(dvi);
|
||
|
|
DllGetVersion(&dvi);
|
||
|
|
|
||
|
|
dwVersion = dvi.dwMajorVersion;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
dwVersion = 3;
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeLibrary(hShlwapi);
|
||
|
|
}
|
||
|
|
|
||
|
|
return dwVersion;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// wrappers
|
||
|
|
//
|
||
|
|
|
||
|
|
// SHChangeNotify
|
||
|
|
|
||
|
|
#undef SHChangeNotify
|
||
|
|
|
||
|
|
SHSTDAPI_(void) SHChangeNotify(LONG wEventId, UINT uFlags, LPCVOID dwItem1, LPCVOID dwItem2);
|
||
|
|
|
||
|
|
#define SHCNF_HAS_WSTR_PARAMS(f) ((f & SHCNF_TYPE) == SHCNF_PATHW || \
|
||
|
|
(f & SHCNF_TYPE) == SHCNF_PRINTERW || \
|
||
|
|
(f & SHCNF_TYPE) == SHCNF_PRINTJOBW )
|
||
|
|
|
||
|
|
void SHChangeNotify_HNWWrap(LONG wEventId, UINT uFlags, LPCVOID dwItem1, LPCVOID dwItem2)
|
||
|
|
{
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
_SHChangeNotify(wEventId, uFlags, dwItem1, dwItem2); // delayloaded shlwapi version.
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (SHCNF_HAS_WSTR_PARAMS(uFlags))
|
||
|
|
{
|
||
|
|
CStrIn striItem1((LPWSTR)dwItem1);
|
||
|
|
CStrIn striItem2((LPWSTR)dwItem2);
|
||
|
|
|
||
|
|
if ((uFlags & SHCNF_TYPE) == SHCNF_PATHW)
|
||
|
|
{
|
||
|
|
uFlags = (uFlags & ~SHCNF_TYPE) | SHCNF_PATHA;
|
||
|
|
}
|
||
|
|
else if ((uFlags & SHCNF_TYPE) == SHCNF_PRINTERW)
|
||
|
|
{
|
||
|
|
uFlags = (uFlags & ~SHCNF_TYPE) | SHCNF_PRINTERA;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
uFlags = (uFlags & ~SHCNF_TYPE) | SHCNF_PRINTJOBA;
|
||
|
|
}
|
||
|
|
|
||
|
|
SHChangeNotify(wEventId, uFlags, (void*)(LPSTR)striItem1, (void*)(LPSTR)striItem2); // shell32 version.
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
SHChangeNotify(wEventId, uFlags, dwItem1, dwItem2); // shell32 version.
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// wsprintf functions.
|
||
|
|
|
||
|
|
#undef wvnsprintfW
|
||
|
|
|
||
|
|
int wvnsprintfW_HNWWrap(LPWSTR lpOut, int cchLimitIn, LPCWSTR lpFmt, va_list arglist)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
iRet = _wvnsprintfW(lpOut, cchLimitIn, lpFmt, arglist); // shlwapi delayloaded version.
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Change all %s to %S in the format buffer.
|
||
|
|
// Note: this doesn't take into account format modifiers like %-30s!
|
||
|
|
char szFmtA[1024];
|
||
|
|
SHUnicodeToAnsi_HNWWrap(lpFmt, szFmtA, ARRAYSIZE(szFmtA));
|
||
|
|
|
||
|
|
for (char* psz = szFmtA; *psz != '\0'; psz++)
|
||
|
|
{
|
||
|
|
if ('%' == psz[0] && 's' == psz[1])
|
||
|
|
psz[1] = 'S';
|
||
|
|
}
|
||
|
|
|
||
|
|
CStrOut strOut(lpOut, cchLimitIn);
|
||
|
|
|
||
|
|
// use unbounded version.
|
||
|
|
iRet = wvsprintfA(strOut, szFmtA, arglist); // user32 version.
|
||
|
|
}
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
int __cdecl wnsprintfW_HNWWrap(LPWSTR lpOut, int cchLimitIn, LPCWSTR lpFmt, ...)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
va_list arglist;
|
||
|
|
va_start(arglist, lpFmt);
|
||
|
|
|
||
|
|
iRet = wvnsprintfW_HNWWrap(lpOut, cchLimitIn, lpFmt, arglist);
|
||
|
|
|
||
|
|
va_end(arglist);
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SHSetWindowBits.
|
||
|
|
|
||
|
|
void SHSetWindowBits_HNWWrap(HWND hWnd, int iWhich, DWORD dwBits, DWORD dwValue)
|
||
|
|
{
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
_SHSetWindowBits(hWnd, iWhich, dwBits, dwValue);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
DWORD dwStyle = GetWindowLong(hWnd, iWhich);
|
||
|
|
DWORD dwNewStyle = (dwStyle & ~dwBits) | (dwValue & dwBits);
|
||
|
|
if (dwStyle != dwNewStyle)
|
||
|
|
{
|
||
|
|
SetWindowLong(hWnd, iWhich, dwNewStyle);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SHAnsiToUnicode
|
||
|
|
|
||
|
|
int SHAnsiToUnicode_HNWWrap(LPCSTR pszSrc, LPWSTR pwszDst, int cwchBuf)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
iRet = _SHAnsiToUnicode(pszSrc, pwszDst, cwchBuf);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
iRet = MultiByteToWideChar(CP_ACP, 0, pszSrc, -1, pwszDst, cwchBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SHUnicodeToAnsi
|
||
|
|
|
||
|
|
int SHUnicodeToAnsi_HNWWrap(LPCWSTR pwszSrc, LPSTR pszDst, int cchBuf)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
iRet = _SHUnicodeToAnsi(pwszSrc, pszDst, cchBuf);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
iRet = WideCharToMultiByte(CP_ACP, 0, pwszSrc, -1, pszDst, cchBuf, NULL, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// GUIDFromStringA
|
||
|
|
|
||
|
|
#undef CLSIDFromString
|
||
|
|
WINOLEAPI CLSIDFromString(IN LPOLESTR lpsz, OUT LPCLSID pclsid);
|
||
|
|
|
||
|
|
BOOL GUIDFromStringA_HNWWrap(LPCSTR psz, GUID* pguid)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _GUIDFromStringA(psz, pguid);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrInW str(psz);
|
||
|
|
fRet = (S_OK == CLSIDFromString(str, pguid));
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// WritePrivateProfileString
|
||
|
|
|
||
|
|
BOOL WINAPI WritePrivateProfileStringW_HNWWrap(LPCWSTR pwzAppName, LPCWSTR pwzKeyName, LPCWSTR pwzString, LPCWSTR pwzFileName)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _WritePrivateProfileStringWrapW(pwzAppName, pwzKeyName, pwzString, pwzFileName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrIn strTextAppName(pwzAppName);
|
||
|
|
CStrIn strTextKeyName(pwzKeyName);
|
||
|
|
CStrIn strTextString(pwzString);
|
||
|
|
CStrIn strTextFileName(pwzFileName);
|
||
|
|
|
||
|
|
fRet = WritePrivateProfileStringA(strTextAppName, strTextKeyName, strTextString, strTextFileName);
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// ExtTextOutW
|
||
|
|
|
||
|
|
#undef ExtTextOutW
|
||
|
|
LWSTDAPI_(BOOL) ExtTextOutW(HDC hdc, int x, int y, UINT fuOptions, CONST RECT *lprc, LPCWSTR lpStr, UINT cch, CONST INT *lpDx);
|
||
|
|
|
||
|
|
|
||
|
|
BOOL ExtTextOutWrapW_HNWWrap(HDC hdc, int x, int y, UINT fuOptions, CONST RECT *lprc, LPCWSTR lpStr, UINT cch, CONST INT *lpDx)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _ExtTextOutWrapW(hdc, x, y, fuOptions, lprc, lpStr, cch, lpDx);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
fRet = ExtTextOutW(hdc, x, y, fuOptions, lprc, lpStr, cch, lpDx);
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// LoadLibraryW
|
||
|
|
|
||
|
|
HINSTANCE LoadLibraryW_HNWWrap(LPCWSTR pwzLibFileName)
|
||
|
|
{
|
||
|
|
HINSTANCE hinst;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
hinst = _LoadLibraryWrapW(pwzLibFileName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrIn strFileName(pwzLibFileName);
|
||
|
|
hinst = LoadLibraryA(strFileName);
|
||
|
|
}
|
||
|
|
|
||
|
|
return hinst;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SHGetPathFromIDListW
|
||
|
|
|
||
|
|
BOOL SHGetPathFromIDListW_HNWWrap(LPCITEMIDLIST pidl, LPWSTR pwzPath)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _SHGetPathFromIDListWrapW(pidl, pwzPath);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrOut strPathOut(pwzPath, MAX_PATH);
|
||
|
|
fRet = SHGetPathFromIDListA(pidl, strPathOut);
|
||
|
|
if (fRet)
|
||
|
|
{
|
||
|
|
strPathOut.ConvertIncludingNul();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SetFileAttributesW
|
||
|
|
|
||
|
|
BOOL SetFileAttributesW_HNWWrap(LPCWSTR pwzFile, DWORD dwFileAttributes)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _SetFileAttributesWrapW(pwzFile, dwFileAttributes);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrIn str(pwzFile);
|
||
|
|
fRet = SetFileAttributesA(str, dwFileAttributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// MessageBoxW
|
||
|
|
|
||
|
|
int MessageBoxW_HNWWrap(HWND hwnd, LPCWSTR pwzText, LPCWSTR pwzCaption, UINT uType)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
iRet = _MessageBoxWrapW(hwnd, pwzText, pwzCaption, uType);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrIn strCaption(pwzCaption);
|
||
|
|
CStrIn strText(pwzText);
|
||
|
|
iRet = MessageBoxA(hwnd, strText, strCaption, uType);
|
||
|
|
}
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// CreateProcessW
|
||
|
|
|
||
|
|
BOOL CreateProcessW_HNWWrap(LPCWSTR lpApplicationName, LPWSTR lpCommandLine, LPSECURITY_ATTRIBUTES lpProcessAttributes,
|
||
|
|
LPSECURITY_ATTRIBUTES lpThreadAttributes, BOOL bInheritHandles, DWORD dwCreationFlags,
|
||
|
|
LPVOID lpEnvironment, LPCWSTR lpCurrentDirectory, LPSTARTUPINFOW lpStartupInfo,
|
||
|
|
LPPROCESS_INFORMATION lpProcessInformation)
|
||
|
|
{
|
||
|
|
BOOL fRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
fRet = _CreateProcessWrapW(lpApplicationName, lpCommandLine, lpProcessAttributes, lpThreadAttributes,
|
||
|
|
bInheritHandles, dwCreationFlags, lpEnvironment, lpCurrentDirectory,
|
||
|
|
lpStartupInfo, lpProcessInformation);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CStrIn striApplicationName(lpApplicationName);
|
||
|
|
CStrIn striCommandLine(lpCommandLine);
|
||
|
|
CStrIn striCurrentDirectory(lpCurrentDirectory);
|
||
|
|
|
||
|
|
if (NULL == lpStartupInfo)
|
||
|
|
{
|
||
|
|
fRet = CreateProcessA(striApplicationName, striCommandLine,
|
||
|
|
lpProcessAttributes, lpThreadAttributes,
|
||
|
|
bInheritHandles, dwCreationFlags,
|
||
|
|
lpEnvironment, striCurrentDirectory,
|
||
|
|
NULL, lpProcessInformation);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
STARTUPINFOA si = *(STARTUPINFOA*)lpStartupInfo;
|
||
|
|
|
||
|
|
CStrIn striReserved(lpStartupInfo->lpReserved);
|
||
|
|
CStrIn striDesktop(lpStartupInfo->lpDesktop);
|
||
|
|
CStrIn striTitle(lpStartupInfo->lpTitle);
|
||
|
|
|
||
|
|
si.lpReserved = striReserved;
|
||
|
|
si.lpDesktop = striDesktop;
|
||
|
|
si.lpTitle = striTitle;
|
||
|
|
|
||
|
|
fRet = CreateProcessA(striApplicationName, striCommandLine,
|
||
|
|
lpProcessAttributes, lpThreadAttributes,
|
||
|
|
bInheritHandles, dwCreationFlags,
|
||
|
|
lpEnvironment, striCurrentDirectory,
|
||
|
|
&si, lpProcessInformation);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// FormatMessageW
|
||
|
|
|
||
|
|
DWORD FormatMessageW_HNWWrap(DWORD dwFlags, LPCVOID lpSource, DWORD dwMessageId, DWORD dwLanguageId,
|
||
|
|
LPWSTR lpBuffer, DWORD nSize, va_list* Arguments)
|
||
|
|
{
|
||
|
|
DWORD dwRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
dwRet = _FormatMessageWrapW(dwFlags, lpSource, dwMessageId, dwLanguageId, lpBuffer,
|
||
|
|
nSize, Arguments);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (FORMAT_MESSAGE_FROM_STRING == dwFlags)
|
||
|
|
{
|
||
|
|
CStrIn strSource((LPWSTR)lpSource);
|
||
|
|
CStrOut strBuffer(lpBuffer, nSize);
|
||
|
|
|
||
|
|
dwRet = FormatMessageA(dwFlags, strSource, dwMessageId, dwLanguageId, strBuffer,
|
||
|
|
strBuffer.BufSize(), Arguments);
|
||
|
|
|
||
|
|
if (dwRet)
|
||
|
|
{
|
||
|
|
dwRet = strBuffer.ConvertExcludingNul();
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ASSERT(0);
|
||
|
|
dwRet = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return dwRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// SHAnsiToUnicodeCP
|
||
|
|
|
||
|
|
int SHAnsiToUnicodeCP_HNWWrap(UINT uiCP, LPCSTR pszSrc, LPWSTR pwszDst, int cwchBuf)
|
||
|
|
{
|
||
|
|
int iRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
iRet = _SHAnsiToUnicodeCP(uiCP, pszSrc, pwszDst, cwchBuf);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
iRet = 0; /* Assume failure */
|
||
|
|
int cchSrc = lstrlenA(pszSrc) + 1;
|
||
|
|
|
||
|
|
iRet = MultiByteToWideChar(uiCP, 0, pszSrc, cchSrc, pwszDst, cwchBuf);
|
||
|
|
if (iRet) {
|
||
|
|
/*
|
||
|
|
* The output buffer was big enough; no double-buffering
|
||
|
|
* needed.
|
||
|
|
*/
|
||
|
|
} else if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
|
||
|
|
/*
|
||
|
|
* The output buffer wasn't big enough. Need to double-buffer.
|
||
|
|
*/
|
||
|
|
|
||
|
|
int cwchNeeded = MultiByteToWideChar(uiCP, 0, pszSrc, cchSrc,
|
||
|
|
NULL, 0);
|
||
|
|
|
||
|
|
ASSERT(iRet == 0); /* In case we fail later */
|
||
|
|
if (cwchNeeded) {
|
||
|
|
LPWSTR pwsz = (LPWSTR)LocalAlloc(LMEM_FIXED,
|
||
|
|
cwchNeeded * SIZEOF(WCHAR));
|
||
|
|
if (pwsz) {
|
||
|
|
iRet = MultiByteToWideChar(uiCP, 0, pszSrc, cchSrc,
|
||
|
|
pwsz, cwchNeeded);
|
||
|
|
if (iRet) {
|
||
|
|
StrCpyNW(pwszDst, pwsz, cwchBuf);
|
||
|
|
iRet = cwchBuf;
|
||
|
|
}
|
||
|
|
LocalFree(pwsz);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
/* Possibly unsupported code page */
|
||
|
|
ASSERT(!"Unexpected error in MultiByteToWideChar");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return iRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// StrRetToBufW
|
||
|
|
|
||
|
|
HRESULT StrRetToBufW_HNWWrap(STRRET* psr, LPCITEMIDLIST pidl, LPWSTR pszBuf, UINT cchBuf)
|
||
|
|
{
|
||
|
|
HRESULT hr = E_FAIL;
|
||
|
|
|
||
|
|
switch (psr->uType)
|
||
|
|
{
|
||
|
|
case STRRET_WSTR:
|
||
|
|
{
|
||
|
|
LPWSTR pwszTmp = psr->pOleStr;
|
||
|
|
if (pwszTmp)
|
||
|
|
{
|
||
|
|
StrCpyNW(pszBuf, pwszTmp, cchBuf);
|
||
|
|
CoTaskMemFree(pwszTmp);
|
||
|
|
|
||
|
|
// Make sure no one thinks things are allocated still
|
||
|
|
psr->uType = STRRET_CSTR;
|
||
|
|
psr->cStr[0] = 0;
|
||
|
|
|
||
|
|
hr = S_OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case STRRET_CSTR:
|
||
|
|
SHAnsiToUnicode_HNWWrap(psr->cStr, pszBuf, cchBuf);
|
||
|
|
hr = S_OK;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case STRRET_OFFSET:
|
||
|
|
if (pidl)
|
||
|
|
{
|
||
|
|
SHAnsiToUnicode_HNWWrap(STRRET_OFFPTR(pidl, psr), pszBuf, cchBuf);
|
||
|
|
hr = S_OK;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (FAILED(hr) && cchBuf)
|
||
|
|
*pszBuf = 0;
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// WhichPlatform
|
||
|
|
|
||
|
|
UINT WhichPlatform_HNWWrap(void)
|
||
|
|
{
|
||
|
|
UINT uiRet;
|
||
|
|
|
||
|
|
if (g_dwShlwapiVersion >= 5)
|
||
|
|
{
|
||
|
|
uiRet = _WhichPlatform();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
uiRet = PLATFORM_UNKNOWN;
|
||
|
|
|
||
|
|
if (uiRet != PLATFORM_UNKNOWN)
|
||
|
|
return uiRet;
|
||
|
|
|
||
|
|
// Not all callers are linked to SHELL32.DLL, so we must use LoadLibrary.
|
||
|
|
HINSTANCE hinst = LoadLibraryA("SHELL32.DLL");
|
||
|
|
if (hinst)
|
||
|
|
{
|
||
|
|
DWORD fValue;
|
||
|
|
DWORD cbSize = sizeof(fValue);
|
||
|
|
HKEY hKey;
|
||
|
|
LONG lRes;
|
||
|
|
|
||
|
|
// NOTE: GetProcAddress always takes ANSI strings!
|
||
|
|
DLLGETVERSIONPROC pfnGetVersion =
|
||
|
|
(DLLGETVERSIONPROC)GetProcAddress(hinst, "DllGetVersion");
|
||
|
|
|
||
|
|
uiRet = (NULL != pfnGetVersion) ? PLATFORM_INTEGRATED : PLATFORM_BROWSERONLY;
|
||
|
|
|
||
|
|
// check that the registry reflects the right value... (this is so iexplore can check efficiently)
|
||
|
|
lRes = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\Microsoft\\Internet Explorer"),
|
||
|
|
0, KEY_READ | KEY_WRITE, &hKey);
|
||
|
|
if (lRes == ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
lRes = RegQueryValueEx(hKey, L"IntegratedBrowser",
|
||
|
|
NULL, NULL,
|
||
|
|
(LPBYTE) &fValue, &cbSize);
|
||
|
|
|
||
|
|
if (lRes == ERROR_SUCCESS && uiRet == PLATFORM_BROWSERONLY)
|
||
|
|
{
|
||
|
|
// remove the value, we are now Browser only release
|
||
|
|
RegDeleteValue(hKey, L"IntegratedBrowser");
|
||
|
|
}
|
||
|
|
else if (lRes != ERROR_SUCCESS && uiRet == PLATFORM_INTEGRATED)
|
||
|
|
{
|
||
|
|
// install the RegValue, we are integrated browser mode...
|
||
|
|
fValue = TRUE;
|
||
|
|
cbSize = sizeof(fValue);
|
||
|
|
RegSetValueEx(hKey, L"IntegratedBrowser",
|
||
|
|
(DWORD) NULL, REG_DWORD,
|
||
|
|
(LPBYTE) &fValue, cbSize);
|
||
|
|
// ignore the failure, if the key is not present, shdocvw will be loaded and this
|
||
|
|
// function called anyway....
|
||
|
|
}
|
||
|
|
RegCloseKey(hKey);
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeLibrary(hinst);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return uiRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Static libs are linked to various shlwapi exports. Some of the exports aren't implemented in
|
||
|
|
// IE4 shlwapi. Define the exports here so that that linker fixes up the static lib imports
|
||
|
|
// to these functions.
|
||
|
|
//
|
||
|
|
|
||
|
|
#undef LoadLibraryWrapW
|
||
|
|
|
||
|
|
STDAPI_(HINSTANCE) LoadLibraryWrapW(LPCWSTR pwzLibFileName)
|
||
|
|
{
|
||
|
|
return LoadLibraryW_HNWWrap(pwzLibFileName);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef SHAnsiToUnicodeCP
|
||
|
|
|
||
|
|
STDAPI_(int) SHAnsiToUnicodeCP(UINT uiCP, LPCSTR pszSrc, LPWSTR pwszDst, int cwchBuf)
|
||
|
|
{
|
||
|
|
return SHAnsiToUnicodeCP_HNWWrap(uiCP, pszSrc, pwszDst, cwchBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef SHUnicodeToAnsi
|
||
|
|
|
||
|
|
STDAPI_(int) SHUnicodeToAnsi(LPCWSTR pwszSrc, LPSTR pszDst, int cchBuf)
|
||
|
|
{
|
||
|
|
return SHUnicodeToAnsi_HNWWrap(pwszSrc, pszDst, cchBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef GetModuleHandleWrapW
|
||
|
|
|
||
|
|
STDAPI_(HMODULE) GetModuleHandleWrapW(LPCWSTR lpModuleName)
|
||
|
|
{
|
||
|
|
return GetModuleHandleW(lpModuleName);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef GetWindowsDirectoryWrapW
|
||
|
|
|
||
|
|
STDAPI_(UINT) GetWindowsDirectoryWrapW(LPWSTR lpWinPath, UINT cch)
|
||
|
|
{
|
||
|
|
return GetWindowsDirectoryW(lpWinPath, cch);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef GetModuleFileNameWrapW
|
||
|
|
|
||
|
|
STDAPI_(DWORD) GetModuleFileNameWrapW(HINSTANCE hModule, LPWSTR pwszFilename, DWORD nSize)
|
||
|
|
{
|
||
|
|
return GetModuleFileNameW(hModule, pwszFilename, nSize);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef CreateWindowExWrapW
|
||
|
|
|
||
|
|
STDAPI_(HWND) CreateWindowExWrapW(DWORD dwExStyle, LPCWSTR lpClassName, LPCWSTR lpWindowName, DWORD dwStyle, int X,
|
||
|
|
int Y, int nWidth, int nHeight, HWND hWndParent, HMENU hMenu, HINSTANCE hInstance,
|
||
|
|
LPVOID lpParam)
|
||
|
|
{
|
||
|
|
return CreateWindowExW(dwExStyle, lpClassName, lpWindowName, dwStyle, X, Y, nWidth, nHeight, hWndParent, hMenu,
|
||
|
|
hInstance, lpParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef CreateDialogIndirectParamWrapW
|
||
|
|
|
||
|
|
STDAPI_(HWND) CreateDialogIndirectParamWrapW(HINSTANCE hInstance, LPCDLGTEMPLATEW hDialogTemplate, HWND hWndParent,
|
||
|
|
DLGPROC lpDialogFunc, LPARAM dwInitParam)
|
||
|
|
{
|
||
|
|
return CreateDialogIndirectParamW(hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef CreateDialogParamWrapW
|
||
|
|
|
||
|
|
STDAPI_(HWND) CreateDialogParamWrapW(HINSTANCE hInstance, LPCWSTR lpTemplateName, HWND hWndParent, DLGPROC lpDialogFunc,
|
||
|
|
LPARAM dwInitParam)
|
||
|
|
{
|
||
|
|
return CreateDialogParamW(hInstance, lpTemplateName, hWndParent, lpDialogFunc, dwInitParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef DialogBoxIndirectParamWrapW
|
||
|
|
|
||
|
|
STDAPI_(INT_PTR) DialogBoxIndirectParamWrapW(HINSTANCE hInstance, LPCDLGTEMPLATEW hDialogTemplate, HWND hWndParent,
|
||
|
|
DLGPROC lpDialogFunc, LPARAM dwInitParam)
|
||
|
|
{
|
||
|
|
return DialogBoxIndirectParamW(hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef DialogBoxParamWrapW
|
||
|
|
|
||
|
|
STDAPI_(INT_PTR) DialogBoxParamWrapW(HINSTANCE hInstance, LPCWSTR lpszTemplate, HWND hWndParent, DLGPROC lpDialogFunc,
|
||
|
|
LPARAM dwInitParam)
|
||
|
|
{
|
||
|
|
return DialogBoxParamW(hInstance, lpszTemplate, hWndParent, lpDialogFunc, dwInitParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef RegisterClassWrapW
|
||
|
|
|
||
|
|
STDAPI_(ATOM) RegisterClassWrapW(CONST WNDCLASSW* lpWndClass)
|
||
|
|
{
|
||
|
|
return RegisterClassW(lpWndClass);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef RegisterClassExWrapW
|
||
|
|
|
||
|
|
STDAPI_(ATOM) RegisterClassExWrapW(CONST WNDCLASSEXW* pwcx)
|
||
|
|
{
|
||
|
|
return RegisterClassExW(pwcx);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef GetClassInfoWrapW
|
||
|
|
|
||
|
|
STDAPI_(BOOL) GetClassInfoWrapW(HINSTANCE hModule, LPCWSTR lpClassName, LPWNDCLASSW lpWndClassW)
|
||
|
|
{
|
||
|
|
return GetClassInfoW(hModule, lpClassName, lpWndClassW);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef GetClassInfoExWrapW
|
||
|
|
|
||
|
|
STDAPI_(BOOL) GetClassInfoExWrapW(HINSTANCE hinst, LPCWSTR pwzClass, LPWNDCLASSEXW lpwcx)
|
||
|
|
{
|
||
|
|
return GetClassInfoExW(hinst, pwzClass, lpwcx);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef CreateFileWrapW
|
||
|
|
|
||
|
|
STDAPI_(HANDLE) CreateFileWrapW(LPCWSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
|
||
|
|
DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes, HANDLE hTemplateFile)
|
||
|
|
{
|
||
|
|
return CreateFileW(lpFileName, dwDesiredAccess, dwShareMode, lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#undef SetFileAttributesWrapW
|
||
|
|
|
||
|
|
STDAPI_(BOOL) SetFileAttributesWrapW(LPCWSTR pwzFile, DWORD dwFileAttributes)
|
||
|
|
{
|
||
|
|
return SetFileAttributesW(pwzFile, dwFileAttributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
#undef WhichPlatform
|
||
|
|
|
||
|
|
STDAPI_(UINT) WhichPlatform(void)
|
||
|
|
{
|
||
|
|
return WhichPlatform_HNWWrap();
|
||
|
|
}
|