[akhaldi] 65213: [SHELL32] * Allow shdebugstr_guid() to be used from C code too. * Move shellole.cpp to the wine folder. * Rename shellole.cpp to shellole.c. * Sync shellole.c with Wine 1.7.27. COR...

Author: akhaldi
Date: Mon Nov  3 10:52:20 2014
New Revision: 65213

URL: http://svn.reactos.org/svn/reactos?rev=65213&view=rev
Log:
[SHELL32]
* Allow shdebugstr_guid() to be used from C code too.
* Move shellole.cpp to the wine folder.
* Rename shellole.cpp to shellole.c.
* Sync shellole.c with Wine 1.7.27.
CORE-8540

Added:
    branches/shell-experiments/dll/win32/shell32/wine/shellole.c
      - copied, changed from r65212,
branches/shell-experiments/dll/win32/shell32/shellole.cpp
Removed:
    branches/shell-experiments/dll/win32/shell32/shellole.cpp
Modified:
    branches/shell-experiments/dll/win32/shell32/CMakeLists.txt
    branches/shell-experiments/dll/win32/shell32/debughlp.h

Modified: branches/shell-experiments/dll/win32/shell32/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/dll/win32/she…
==============================================================================
--- branches/shell-experiments/dll/win32/shell32/CMakeLists.txt	[iso-8859-1] (original)
+++ branches/shell-experiments/dll/win32/shell32/CMakeLists.txt	[iso-8859-1] Mon Nov  3
10:52:20 2014
@@ -45,7 +45,6 @@
     shell32_main.cpp
     shellitem.cpp
     shelllink.cpp
-    shellole.cpp
     shellord.cpp
     shellpath.cpp
     shellreg.cpp
@@ -77,6 +76,7 @@
 
 add_library(shell32 SHARED
     ${SOURCE}
+    wine/shellole.c
     wine/shellstring.c
     vista.c
     shell32.rc

Modified: branches/shell-experiments/dll/win32/shell32/debughlp.h
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/dll/win32/she…
==============================================================================
--- branches/shell-experiments/dll/win32/shell32/debughlp.h	[iso-8859-1] (original)
+++ branches/shell-experiments/dll/win32/shell32/debughlp.h	[iso-8859-1] Mon Nov  3
10:52:20 2014
@@ -23,6 +23,9 @@
 
 extern void pdump (LPCITEMIDLIST pidl);
 extern BOOL pcheck (LPCITEMIDLIST pidl);
-extern const char * shdebugstr_guid( const struct _GUID *id );
+#ifdef __cplusplus
+extern "C"
+#endif
+const char * shdebugstr_guid( const struct _GUID *id );
 
 #endif /* __WINE_SHELL32_DEBUGHLP_H */

Removed: branches/shell-experiments/dll/win32/shell32/shellole.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/dll/win32/she…
==============================================================================
--- branches/shell-experiments/dll/win32/shell32/shellole.cpp	[iso-8859-1] (original)
+++ branches/shell-experiments/dll/win32/shell32/shellole.cpp	(removed)
@@ -1,568 +0,0 @@
-/*
- *    handling of SHELL32.DLL OLE-Objects
- *
- *    Copyright 1997    Marcus Meissner
- *    Copyright 1998    Juergen Schmied  <juergen.schmied(a)metronet.de>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "precomp.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(shell);
-
-static const WCHAR sShell32[12] =
{'S','H','E','L','L','3','2','.','D','L','L','\0'};
-
-/* FIXME: this should be SHLWAPI.24 since we can't yet import by ordinal */
-
-DWORD WINAPI __SHGUIDToStringW (REFGUID guid, LPWSTR str)
-{
-    WCHAR sFormat[52] =
{'{','%','0','8','l','x','-','%','0','4',
-                
'x','-','%','0','4','x','-','%','0','2',
-                        
'x','%','0','2','x','-','%','0','2','x',
-            
'%','0','2','x','%','0','2','x','%','0',
-            
'2','x','%','0','2','x','%','0','2','x',
-             '}','\0'};
-
-    return swprintf ( str, sFormat,
-             guid.Data1, guid.Data2, guid.Data3,
-             guid.Data4[0], guid.Data4[1], guid.Data4[2], guid.Data4[3],
-             guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7] );
-
-}
-
-/*************************************************************************
- * SHCoCreateInstance [SHELL32.102]
- *
- * Equivalent to CoCreateInstance. Under Windows 9x this function could sometimes
- * use the shell32 built-in "mini-COM" without the need to load ole32.dll -
see
- * SHLoadOLE for details.
- *
- * Under wine if a "LoadWithoutCOM" value is present or the object resides in
- * shell32.dll the function will load the object manually without the help of ole32
- *
- * NOTES
- *     exported by ordinal
- *
- * SEE ALSO
- *     CoCreateInstace, SHLoadOLE
- */
-HRESULT WINAPI SHCoCreateInstance(
-    LPCWSTR aclsid,
-    const CLSID *clsid,
-    IUnknown * pUnkOuter,
-    REFIID refiid,
-    LPVOID *ppv)
-{
-    DWORD    hres;
-    CLSID    iid;
-    const    CLSID * myclsid = clsid;
-    WCHAR    sKeyName[MAX_PATH];
-    const    WCHAR sCLSID[7] =
{'C','L','S','I','D','\\','\0'};
-    WCHAR    sClassID[60];
-    const WCHAR sInProcServer32[16]
={'\\','I','n','p','r','o','c','S','e','r','v','e','r','3','2','\0'};
-    const WCHAR sLoadWithoutCOM[15]
={'L','o','a','d','W','i','t','h','o','u','t','C','O','M','\0'};
-    WCHAR    sDllPath[MAX_PATH];
-    HKEY    hKey;
-    DWORD    dwSize;
-    BOOLEAN bLoadFromShell32 = FALSE;
-    BOOLEAN bLoadWithoutCOM = FALSE;
-    CComPtr<IClassFactory>        pcf;
-
-    if(!ppv) return E_POINTER;
-    *ppv=NULL;
-
-    /* if the clsid is a string, convert it */
-    if (!clsid)
-    {
-      if (!aclsid) return REGDB_E_CLASSNOTREG;
-      CLSIDFromString((LPOLESTR)aclsid, &iid);
-      myclsid = &iid;
-    }
-
-    TRACE("(%p,%s,unk:%p,%s,%p)\n",
-        aclsid, shdebugstr_guid(myclsid), pUnkOuter, shdebugstr_guid(&refiid), ppv);
-
-    /* we look up the dll path in the registry */
-        __SHGUIDToStringW(*myclsid, sClassID);
-    wcscpy(sKeyName, sCLSID);
-    wcscat(sKeyName, sClassID);
-    wcscat(sKeyName, sInProcServer32);
-
-    if (ERROR_SUCCESS == RegOpenKeyExW(HKEY_CLASSES_ROOT, sKeyName, 0, KEY_READ,
&hKey)) {
-        dwSize = sizeof(sDllPath);
-        SHQueryValueExW(hKey, NULL, 0,0, sDllPath, &dwSize );
-
-        /* if a special registry key is set, we load a shell extension without help of
OLE32 */
-        bLoadWithoutCOM = (ERROR_SUCCESS == SHQueryValueExW(hKey, sLoadWithoutCOM, 0, 0,
0, 0));
-
-        /* if the com object is inside shell32, omit use of ole32 */
-        bLoadFromShell32 = (0==lstrcmpiW( PathFindFileNameW(sDllPath), sShell32));
-
-        RegCloseKey (hKey);
-    } else {
-        /* since we can't find it in the registry we try internally */
-        bLoadFromShell32 = TRUE;
-    }
-
-    TRACE("WithoutCom=%u FromShell=%u\n", bLoadWithoutCOM, bLoadFromShell32);
-
-    /* now we create an instance */
-    if (bLoadFromShell32) {
-        if (! SUCCEEDED(DllGetClassObject(*myclsid, IID_PPV_ARG(IClassFactory,
&pcf)))) {
-            ERR("LoadFromShell failed for CLSID=%s\n",
shdebugstr_guid(myclsid));
-        }
-    } else if (bLoadWithoutCOM) {
-
-        /* load an external dll without ole32 */
-        HINSTANCE hLibrary;
-        typedef HRESULT (CALLBACK *DllGetClassObjectFunc)(REFCLSID clsid, REFIID iid,
LPVOID *ppv);
-        DllGetClassObjectFunc DllGetClassObject;
-
-        if ((hLibrary = LoadLibraryExW(sDllPath, 0, LOAD_WITH_ALTERED_SEARCH_PATH)) == 0)
{
-            ERR("couldn't load InprocServer32 dll %s\n",
debugstr_w(sDllPath));
-        hres = E_ACCESSDENIED;
-            goto end;
-        } else if (!(DllGetClassObject = (DllGetClassObjectFunc)GetProcAddress(hLibrary,
"DllGetClassObject"))) {
-            ERR("couldn't find function DllGetClassObject in %s\n",
debugstr_w(sDllPath));
-            FreeLibrary( hLibrary );
-        hres = E_ACCESSDENIED;
-            goto end;
-        } else if (! SUCCEEDED(hres = DllGetClassObject(*myclsid,
IID_PPV_ARG(IClassFactory, &pcf)))) {
-            TRACE("GetClassObject failed 0x%08x\n", hres);
-            goto end;
-        }
-
-    } else {
-
-        /* load an external dll in the usual way */
-        hres = CoCreateInstance(*myclsid, pUnkOuter, CLSCTX_INPROC_SERVER, refiid, ppv);
-        goto end;
-    }
-
-    /* here we should have a ClassFactory */
-    if (!pcf) return E_ACCESSDENIED;
-
-    hres = pcf->CreateInstance(pUnkOuter, refiid, ppv);
-end:
-    if(hres!=S_OK)
-    {
-      ERR("failed (0x%08x) to create CLSID:%s IID:%s\n",
-              hres, shdebugstr_guid(myclsid), shdebugstr_guid(&refiid));
-      ERR("class not found in registry\n");
-    }
-
-    TRACE("-- instance: %p\n",*ppv);
-    return hres;
-}
-
-/*************************************************************************
- * SHCLSIDFromString                [SHELL32.147]
- *
- * Under Windows 9x this was an ANSI version of CLSIDFromString. It also allowed
- * to avoid dependency on ole32.dll (see SHLoadOLE for details).
- *
- * Under Windows NT/2000/XP this is equivalent to CLSIDFromString
- *
- * NOTES
- *     exported by ordinal
- *
- * SEE ALSO
- *     CLSIDFromString, SHLoadOLE
- */
-DWORD WINAPI SHCLSIDFromStringA (LPCSTR clsid, CLSID *id)
-{
-    WCHAR buffer[40];
-    TRACE("(%p(%s) %p)\n", clsid, clsid, id);
-    if (!MultiByteToWideChar( CP_ACP, 0, clsid, -1, buffer, sizeof(buffer)/sizeof(WCHAR)
))
-        return CO_E_CLASSSTRING;
-    return CLSIDFromString( buffer, id );
-}
-
-DWORD WINAPI SHCLSIDFromStringW (LPCWSTR clsid, CLSID *id)
-{
-    TRACE("(%p(%s) %p)\n", clsid, debugstr_w(clsid), id);
-    return CLSIDFromString((LPWSTR)clsid, id);
-}
-
-EXTERN_C DWORD WINAPI SHCLSIDFromStringAW (LPCVOID clsid, CLSID *id)
-{
-    if (SHELL_OsIsUnicode())
-      return SHCLSIDFromStringW ((LPCWSTR)clsid, id);
-    return SHCLSIDFromStringA ((LPCSTR)clsid, id);
-}
-
-/*************************************************************************
- *             SHGetMalloc            [SHELL32.@]
- *
- * Equivalent to CoGetMalloc(MEMCTX_TASK, ...). Under Windows 9x this function
- * could use the shell32 built-in "mini-COM" without the need to load ole32.dll
-
- * see SHLoadOLE for details.
- *
- * PARAMS
- *  lpmal [O] Destination for IMalloc interface.
- *
- * RETURNS
- *  Success: S_OK. lpmal contains the shells IMalloc interface.
- *  Failure. An HRESULT error code.
- *
- * SEE ALSO
- *  CoGetMalloc, SHLoadOLE
- */
-HRESULT WINAPI SHGetMalloc(LPMALLOC *lpmal)
-{
-    TRACE("(%p)\n", lpmal);
-    return CoGetMalloc(MEMCTX_TASK, lpmal);
-}
-
-/*************************************************************************
- * SHAlloc                    [SHELL32.196]
- *
- * Equivalent to CoTaskMemAlloc. Under Windows 9x this function could use
- * the shell32 built-in "mini-COM" without the need to load ole32.dll -
- * see SHLoadOLE for details.
- *
- * NOTES
- *     exported by ordinal
- *
- * SEE ALSO
- *     CoTaskMemAlloc, SHLoadOLE
- */
-LPVOID WINAPI SHAlloc(SIZE_T len)
-{
-    LPVOID ret;
-
-    ret = CoTaskMemAlloc(len);
-    TRACE("%u bytes at %p\n",len, ret);
-    return ret;
-}
-
-/*************************************************************************
- * SHFree                    [SHELL32.195]
- *
- * Equivalent to CoTaskMemFree. Under Windows 9x this function could use
- * the shell32 built-in "mini-COM" without the need to load ole32.dll -
- * see SHLoadOLE for details.
- *
- * NOTES
- *     exported by ordinal
- *
- * SEE ALSO
- *     CoTaskMemFree, SHLoadOLE
- */
-void WINAPI SHFree(LPVOID pv)
-{
-    TRACE("%p\n",pv);
-    CoTaskMemFree(pv);
-}
-
-/*************************************************************************
- *  DragAcceptFiles        [SHELL32.@]
- */
-void WINAPI DragAcceptFiles(HWND hWnd, BOOL b)
-{
-    LONG exstyle;
-
-    if( !IsWindow(hWnd) ) return;
-    exstyle = GetWindowLongPtrA(hWnd,GWL_EXSTYLE);
-    if (b)
-      exstyle |= WS_EX_ACCEPTFILES;
-    else
-      exstyle &= ~WS_EX_ACCEPTFILES;
-    SetWindowLongPtrA(hWnd,GWL_EXSTYLE,exstyle);
-}
-
-/*************************************************************************
- * DragFinish        [SHELL32.@]
- */
-void WINAPI DragFinish(HDROP h)
-{
-    TRACE("\n");
-    GlobalFree((HGLOBAL)h);
-}
-
-/*************************************************************************
- * DragQueryPoint        [SHELL32.@]
- */
-BOOL WINAPI DragQueryPoint(HDROP hDrop, POINT *p)
-{
-        DROPFILES *lpDropFileStruct;
-    BOOL bRet;
-
-    TRACE("\n");
-
-    lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
-
-        *p = lpDropFileStruct->pt;
-    bRet = lpDropFileStruct->fNC;
-
-    GlobalUnlock(hDrop);
-    return bRet;
-}
-
-/*************************************************************************
- *  DragQueryFileA        [SHELL32.@]
- *  DragQueryFile         [SHELL32.@]
- */
-UINT WINAPI DragQueryFileA(
-    HDROP hDrop,
-    UINT lFile,
-    LPSTR lpszFile,
-    UINT lLength)
-{
-    LPSTR lpDrop;
-    UINT i = 0;
-    DROPFILES *lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
-
-    TRACE("(%p, %x, %p, %u)\n",    hDrop,lFile,lpszFile,lLength);
-
-    if(!lpDropFileStruct) goto end;
-
-    lpDrop = (LPSTR) lpDropFileStruct + lpDropFileStruct->pFiles;
-
-        if(lpDropFileStruct->fWide) {
-            LPWSTR lpszFileW = NULL;
-
-            if(lpszFile) {
-                lpszFileW = (LPWSTR)HeapAlloc(GetProcessHeap(), 0,
lLength*sizeof(WCHAR));
-                if(lpszFileW == NULL) {
-                    goto end;
-                }
-            }
-            i = DragQueryFileW(hDrop, lFile, lpszFileW, lLength);
-
-            if(lpszFileW) {
-                WideCharToMultiByte(CP_ACP, 0, lpszFileW, -1, lpszFile, lLength, 0,
NULL);
-                HeapFree(GetProcessHeap(), 0, lpszFileW);
-            }
-            goto end;
-        }
-
-    while (i++ < lFile)
-    {
-      while (*lpDrop++); /* skip filename */
-      if (!*lpDrop)
-      {
-        i = (lFile == 0xFFFFFFFF) ? i : 0;
-        goto end;
-      }
-    }
-
-    i = strlen(lpDrop);
-    if (!lpszFile ) goto end;   /* needed buffer size */
-    lstrcpynA (lpszFile, lpDrop, lLength);
-end:
-    GlobalUnlock(hDrop);
-    return i;
-}
-
-/*************************************************************************
- *  DragQueryFileW        [SHELL32.@]
- */
-UINT WINAPI DragQueryFileW(
-    HDROP hDrop,
-    UINT lFile,
-    LPWSTR lpszwFile,
-    UINT lLength)
-{
-    LPWSTR lpwDrop;
-    UINT i = 0;
-    DROPFILES *lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
-
-    TRACE("(%p, %x, %p, %u)\n", hDrop,lFile,lpszwFile,lLength);
-
-    if(!lpDropFileStruct) goto end;
-
-    lpwDrop = (LPWSTR) ((LPSTR)lpDropFileStruct + lpDropFileStruct->pFiles);
-
-        if(lpDropFileStruct->fWide == FALSE) {
-            LPSTR lpszFileA = NULL;
-
-            if(lpszwFile) {
-                lpszFileA = (LPSTR)HeapAlloc(GetProcessHeap(), 0, lLength);
-                if(lpszFileA == NULL) {
-                    goto end;
-                }
-            }
-            i = DragQueryFileA(hDrop, lFile, lpszFileA, lLength);
-
-            if(lpszFileA) {
-                MultiByteToWideChar(CP_ACP, 0, lpszFileA, -1, lpszwFile, lLength);
-                HeapFree(GetProcessHeap(), 0, lpszFileA);
-            }
-            goto end;
-        }
-
-    i = 0;
-    while (i++ < lFile)
-    {
-      while (*lpwDrop++); /* skip filename */
-      if (!*lpwDrop)
-      {
-        i = (lFile == 0xFFFFFFFF) ? i : 0;
-        goto end;
-      }
-    }
-
-    i = wcslen(lpwDrop);
-    if ( !lpszwFile) goto end;   /* needed buffer size */
-    lstrcpynW (lpszwFile, lpwDrop, lLength);
-end:
-    GlobalUnlock(hDrop);
-    return i;
-}
-
-/*************************************************************************
- *  SHPropStgCreate             [SHELL32.685]
- */
-EXTERN_C HRESULT WINAPI SHPropStgCreate(IPropertySetStorage *psstg, REFFMTID fmtid,
-         const CLSID *pclsid, DWORD grfFlags, DWORD grfMode,
-         DWORD dwDisposition, IPropertyStorage **ppstg, UINT *puCodePage)
-{
-    PROPSPEC prop;
-    PROPVARIANT ret;
-    HRESULT hres;
-
-    TRACE("%p %s %s %x %x %x %p %p\n", psstg, debugstr_guid(&fmtid),
debugstr_guid(pclsid),
-        grfFlags, grfMode, dwDisposition, ppstg, puCodePage);
-
-    hres = psstg->Open(fmtid, grfMode, ppstg);
-
-     switch (dwDisposition)
-     {
-         case CREATE_ALWAYS:
-             if (SUCCEEDED(hres))
-             {
-                 (*ppstg)->Release();
-                 hres = psstg->Delete(fmtid);
-                 if(FAILED(hres))
-                     return hres;
-                 hres = E_FAIL;
-             }
-
-         case OPEN_ALWAYS:
-         case CREATE_NEW:
-             if (FAILED(hres))
-                 hres = psstg->Create(fmtid, pclsid, grfFlags, grfMode, ppstg);
-
-         case OPEN_EXISTING:
-             if (FAILED(hres))
-                 return hres;
-
-             if (puCodePage)
-             {
-                 prop.ulKind = PRSPEC_PROPID;
-                 prop.propid = PID_CODEPAGE;
-                 hres = (*ppstg)->ReadMultiple(1, &prop, &ret);
-                 if (FAILED(hres) || ret.vt!=VT_I2)
-                     *puCodePage = 0;
-                 else
-                     *puCodePage = ret.iVal;
-             }
-     }
-
-     return S_OK;
-}
-
-/*************************************************************************
- *  SHPropStgReadMultiple       [SHELL32.688]
- */
-EXTERN_C HRESULT WINAPI SHPropStgReadMultiple(IPropertyStorage *pps, UINT uCodePage,
-         ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar)
-{
-    STATPROPSETSTG stat;
-    HRESULT hres;
-
-    FIXME("%p %u %u %p %p\n", pps, uCodePage, cpspec, rgpspec, rgvar);
-
-    memset(rgvar, 0, cpspec*sizeof(PROPVARIANT));
-    hres = pps->ReadMultiple(cpspec, rgpspec, rgvar);
-    if (FAILED(hres))
-        return hres;
-
-    if (!uCodePage)
-    {
-        PROPSPEC prop;
-        PROPVARIANT ret;
-
-        prop.ulKind = PRSPEC_PROPID;
-        prop.propid = PID_CODEPAGE;
-        hres = pps->ReadMultiple(1, &prop, &ret);
-        if(FAILED(hres) || ret.vt!=VT_I2)
-            return S_OK;
-
-        uCodePage = ret.iVal;
-    }
-
-    hres = pps->Stat(&stat);
-    if (FAILED(hres))
-        return S_OK;
-
-    /* TODO: do something with codepage and stat */
-    return S_OK;
-}
-
-/*************************************************************************
- *  SHPropStgWriteMultiple      [SHELL32.689]
- */
-EXTERN_C HRESULT WINAPI SHPropStgWriteMultiple(IPropertyStorage *pps, UINT *uCodePage,
-         ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar, PROPID
propidNameFirst)
-{
-    STATPROPSETSTG stat;
-    UINT codepage;
-    HRESULT hres;
-
-    FIXME("%p %p %u %p %p %d\n", pps, uCodePage, cpspec, rgpspec, rgvar,
propidNameFirst);
-
-    hres = pps->Stat(&stat);
-    if (FAILED(hres))
-        return hres;
-
-    if (uCodePage && *uCodePage)
-        codepage = *uCodePage;
-    else
-    {
-        PROPSPEC prop;
-        PROPVARIANT ret;
-
-        prop.ulKind = PRSPEC_PROPID;
-        prop.propid = PID_CODEPAGE;
-        hres = pps->ReadMultiple(1, &prop, &ret);
-        if (FAILED(hres))
-            return hres;
-        if (ret.vt!=VT_I2 || !ret.iVal)
-            return E_FAIL;
-
-        codepage = ret.iVal;
-        if (uCodePage)
-            *uCodePage = codepage;
-    }
-
-    /* TODO: do something with codepage and stat */
-
-    hres = pps->WriteMultiple(cpspec, rgpspec, rgvar, propidNameFirst);
-    return hres;
-}
-
-/*************************************************************************
- *  SHCreateQueryCancelAutoPlayMoniker [SHELL32.@]
- */
-HRESULT WINAPI SHCreateQueryCancelAutoPlayMoniker(IMoniker **moniker)
-{
-    TRACE("%p\n", moniker);
-
-    if (!moniker) return E_INVALIDARG;
-    return CreateClassMoniker(CLSID_QueryCancelAutoPlay, moniker);
-}

Copied: branches/shell-experiments/dll/win32/shell32/wine/shellole.c (from r65212,
branches/shell-experiments/dll/win32/shell32/shellole.cpp)
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/dll/win32/she…
==============================================================================
--- branches/shell-experiments/dll/win32/shell32/shellole.cpp	[iso-8859-1] (original)
+++ branches/shell-experiments/dll/win32/shell32/wine/shellole.c	[iso-8859-1] Mon Nov  3
10:52:20 2014
@@ -1,8 +1,8 @@
 /*
- *    handling of SHELL32.DLL OLE-Objects
- *
- *    Copyright 1997    Marcus Meissner
- *    Copyright 1998    Juergen Schmied  &lt;juergen.schmied(a)metronet.de&gt;
+ *	handling of SHELL32.DLL OLE-Objects
+ *
+ *	Copyright 1997	Marcus Meissner
+ *	Copyright 1998	Juergen Schmied  &lt;juergen.schmied(a)metronet.de&gt;
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -19,29 +19,71 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "precomp.h"
+#include <wine/config.h>
+
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define WIN32_NO_STATUS
+#define _INC_WINDOWS
+#define COBJMACROS
+#define NONAMELESSUNION
+
+#include <windef.h>
+#include <winbase.h>
+#include <shellapi.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <debughlp.h>
+#include <shell32_main.h>
+
+#include <wine/debug.h>
+#include <wine/unicode.h>
 
 WINE_DEFAULT_DEBUG_CHANNEL(shell);
 
-static const WCHAR sShell32[12] =
{'S','H','E','L','L','3','2','.','D','L','L','\0'};
-
-/* FIXME: this should be SHLWAPI.24 since we can't yet import by ordinal */
-
-DWORD WINAPI __SHGUIDToStringW (REFGUID guid, LPWSTR str)
-{
-    WCHAR sFormat[52] =
{'{','%','0','8','l','x','-','%','0','4',
-                
'x','-','%','0','4','x','-','%','0','2',
-                        
'x','%','0','2','x','-','%','0','2','x',
-            
'%','0','2','x','%','0','2','x','%','0',
-            
'2','x','%','0','2','x','%','0','2','x',
-             '}','\0'};
-
-    return swprintf ( str, sFormat,
-             guid.Data1, guid.Data2, guid.Data3,
-             guid.Data4[0], guid.Data4[1], guid.Data4[2], guid.Data4[3],
-             guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7] );
-
-}
+extern INT WINAPI SHStringFromGUIDW(REFGUID guid, LPWSTR lpszDest, INT cchMax);  /*
shlwapi.24 */
+
+/**************************************************************************
+ * Default ClassFactory types
+ */
+typedef HRESULT (CALLBACK *LPFNCREATEINSTANCE)(IUnknown* pUnkOuter, REFIID riid, LPVOID*
ppvObject);
+
+#ifndef __REACTOS__
+
+static IClassFactory * IDefClF_fnConstructor(LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll,
REFIID riidInst);
+
+/* this table contains all CLSIDs of shell32 objects */
+static const struct {
+	REFIID			riid;
+	LPFNCREATEINSTANCE	lpfnCI;
+} InterfaceTable[] = {
+
+	{&CLSID_ApplicationAssociationRegistration,
ApplicationAssociationRegistration_Constructor},
+	{&CLSID_AutoComplete,   IAutoComplete_Constructor},
+	{&CLSID_ControlPanel,	IControlPanel_Constructor},
+	{&CLSID_DragDropHelper, IDropTargetHelper_Constructor},
+	{&CLSID_FolderShortcut, FolderShortcut_Constructor},
+	{&CLSID_MyComputer,	ISF_MyComputer_Constructor},
+	{&CLSID_MyDocuments,    MyDocuments_Constructor},
+	{&CLSID_NetworkPlaces,  ISF_NetworkPlaces_Constructor},
+	{&CLSID_Printers,       Printers_Constructor},
+	{&CLSID_QueryAssociations, QueryAssociations_Constructor},
+	{&CLSID_RecycleBin,     RecycleBin_Constructor},
+	{&CLSID_ShellDesktop,	ISF_Desktop_Constructor},
+	{&CLSID_ShellFSFolder,	IFSFolder_Constructor},
+	{&CLSID_ShellItem,	IShellItem_Constructor},
+	{&CLSID_ShellLink,	IShellLink_Constructor},
+	{&CLSID_UnixDosFolder,  UnixDosFolder_Constructor},
+	{&CLSID_UnixFolder,     UnixFolder_Constructor},
+	{&CLSID_ExplorerBrowser,ExplorerBrowser_Constructor},
+	{&CLSID_KnownFolderManager, KnownFolderManager_Constructor},
+	{&CLSID_Shell,          IShellDispatch_Constructor},
+	{NULL, NULL}
+};
+
+#endif /* !__REACTOS__ */
 
 /*************************************************************************
  * SHCoCreateInstance [SHELL32.102]
@@ -57,119 +99,143 @@
  *     exported by ordinal
  *
  * SEE ALSO
- *     CoCreateInstace, SHLoadOLE
+ *     CoCreateInstance, SHLoadOLE
  */
 HRESULT WINAPI SHCoCreateInstance(
-    LPCWSTR aclsid,
-    const CLSID *clsid,
-    IUnknown * pUnkOuter,
-    REFIID refiid,
-    LPVOID *ppv)
-{
-    DWORD    hres;
-    CLSID    iid;
-    const    CLSID * myclsid = clsid;
-    WCHAR    sKeyName[MAX_PATH];
-    const    WCHAR sCLSID[7] =
{'C','L','S','I','D','\\','\0'};
-    WCHAR    sClassID[60];
-    const WCHAR sInProcServer32[16]
={'\\','I','n','p','r','o','c','S','e','r','v','e','r','3','2','\0'};
-    const WCHAR sLoadWithoutCOM[15]
={'L','o','a','d','W','i','t','h','o','u','t','C','O','M','\0'};
-    WCHAR    sDllPath[MAX_PATH];
-    HKEY    hKey;
-    DWORD    dwSize;
-    BOOLEAN bLoadFromShell32 = FALSE;
-    BOOLEAN bLoadWithoutCOM = FALSE;
-    CComPtr<IClassFactory>        pcf;
-
-    if(!ppv) return E_POINTER;
-    *ppv=NULL;
-
-    /* if the clsid is a string, convert it */
-    if (!clsid)
-    {
-      if (!aclsid) return REGDB_E_CLASSNOTREG;
-      CLSIDFromString((LPOLESTR)aclsid, &iid);
-      myclsid = &iid;
-    }
-
-    TRACE("(%p,%s,unk:%p,%s,%p)\n",
-        aclsid, shdebugstr_guid(myclsid), pUnkOuter, shdebugstr_guid(&refiid), ppv);
-
-    /* we look up the dll path in the registry */
-        __SHGUIDToStringW(*myclsid, sClassID);
-    wcscpy(sKeyName, sCLSID);
-    wcscat(sKeyName, sClassID);
-    wcscat(sKeyName, sInProcServer32);
-
-    if (ERROR_SUCCESS == RegOpenKeyExW(HKEY_CLASSES_ROOT, sKeyName, 0, KEY_READ,
&hKey)) {
-        dwSize = sizeof(sDllPath);
-        SHQueryValueExW(hKey, NULL, 0,0, sDllPath, &dwSize );
-
-        /* if a special registry key is set, we load a shell extension without help of
OLE32 */
-        bLoadWithoutCOM = (ERROR_SUCCESS == SHQueryValueExW(hKey, sLoadWithoutCOM, 0, 0,
0, 0));
-
-        /* if the com object is inside shell32, omit use of ole32 */
-        bLoadFromShell32 = (0==lstrcmpiW( PathFindFileNameW(sDllPath), sShell32));
-
-        RegCloseKey (hKey);
-    } else {
-        /* since we can't find it in the registry we try internally */
-        bLoadFromShell32 = TRUE;
-    }
-
-    TRACE("WithoutCom=%u FromShell=%u\n", bLoadWithoutCOM, bLoadFromShell32);
-
-    /* now we create an instance */
-    if (bLoadFromShell32) {
-        if (! SUCCEEDED(DllGetClassObject(*myclsid, IID_PPV_ARG(IClassFactory,
&pcf)))) {
-            ERR("LoadFromShell failed for CLSID=%s\n",
shdebugstr_guid(myclsid));
-        }
-    } else if (bLoadWithoutCOM) {
-
-        /* load an external dll without ole32 */
-        HINSTANCE hLibrary;
-        typedef HRESULT (CALLBACK *DllGetClassObjectFunc)(REFCLSID clsid, REFIID iid,
LPVOID *ppv);
-        DllGetClassObjectFunc DllGetClassObject;
-
-        if ((hLibrary = LoadLibraryExW(sDllPath, 0, LOAD_WITH_ALTERED_SEARCH_PATH)) == 0)
{
-            ERR("couldn't load InprocServer32 dll %s\n",
debugstr_w(sDllPath));
-        hres = E_ACCESSDENIED;
-            goto end;
-        } else if (!(DllGetClassObject = (DllGetClassObjectFunc)GetProcAddress(hLibrary,
"DllGetClassObject"))) {
-            ERR("couldn't find function DllGetClassObject in %s\n",
debugstr_w(sDllPath));
-            FreeLibrary( hLibrary );
-        hres = E_ACCESSDENIED;
-            goto end;
-        } else if (! SUCCEEDED(hres = DllGetClassObject(*myclsid,
IID_PPV_ARG(IClassFactory, &pcf)))) {
-            TRACE("GetClassObject failed 0x%08x\n", hres);
+	LPCWSTR aclsid,
+	const CLSID *clsid,
+	LPUNKNOWN pUnkOuter,
+	REFIID refiid,
+	LPVOID *ppv)
+{
+	DWORD	hres;
+	CLSID	iid;
+	const	CLSID * myclsid = clsid;
+	WCHAR	sKeyName[MAX_PATH];
+	static const WCHAR sCLSID[] =
{'C','L','S','I','D','\\','\0'};
+	WCHAR	sClassID[60];
+	static const WCHAR sInProcServer32[] =
{'\\','I','n','p','r','o','c','S','e','r','v','e','r','3','2','\0'};
+	static const WCHAR sLoadWithoutCOM[] =
{'L','o','a','d','W','i','t','h','o','u','t','C','O','M','\0'};
+	WCHAR	sDllPath[MAX_PATH];
+	HKEY	hKey = 0;
+	DWORD	dwSize;
+	IClassFactory * pcf = NULL;
+
+	if(!ppv) return E_POINTER;
+	*ppv=NULL;
+
+	/* if the clsid is a string, convert it */
+	if (!clsid)
+	{
+	  if (!aclsid) return REGDB_E_CLASSNOTREG;
+	  SHCLSIDFromStringW(aclsid, &iid);
+	  myclsid = &iid;
+	}
+
+	TRACE("(%p,%s,unk:%p,%s,%p)\n",
+		aclsid,shdebugstr_guid(myclsid),pUnkOuter,shdebugstr_guid(refiid),ppv);
+
+        if (SUCCEEDED(DllGetClassObject(myclsid,
&IID_IClassFactory,(LPVOID*)&pcf)))
+        {
+            hres = IClassFactory_CreateInstance(pcf, pUnkOuter, refiid, ppv);
+            IClassFactory_Release(pcf);
             goto end;
         }
 
-    } else {
-
-        /* load an external dll in the usual way */
-        hres = CoCreateInstance(*myclsid, pUnkOuter, CLSCTX_INPROC_SERVER, refiid, ppv);
-        goto end;
-    }
-
-    /* here we should have a ClassFactory */
-    if (!pcf) return E_ACCESSDENIED;
-
-    hres = pcf->CreateInstance(pUnkOuter, refiid, ppv);
+	/* we look up the dll path in the registry */
+        SHStringFromGUIDW(myclsid, sClassID, sizeof(sClassID)/sizeof(WCHAR));
+	lstrcpyW(sKeyName, sCLSID);
+	lstrcatW(sKeyName, sClassID);
+	lstrcatW(sKeyName, sInProcServer32);
+
+	if (RegOpenKeyExW(HKEY_CLASSES_ROOT, sKeyName, 0, KEY_READ, &hKey))
+            return E_ACCESSDENIED;
+
+        /* if a special registry key is set, we load a shell extension without help of
OLE32 */
+        if (!SHQueryValueExW(hKey, sLoadWithoutCOM, 0, 0, 0, 0))
+        {
+	    /* load an external dll without ole32 */
+	    HANDLE hLibrary;
+	    typedef HRESULT (CALLBACK *DllGetClassObjectFunc)(REFCLSID clsid, REFIID iid, LPVOID
*ppv);
+	    DllGetClassObjectFunc DllGetClassObject;
+
+            dwSize = sizeof(sDllPath);
+            SHQueryValueExW(hKey, NULL, 0,0, sDllPath, &dwSize );
+
+	    if ((hLibrary = LoadLibraryExW(sDllPath, 0, LOAD_WITH_ALTERED_SEARCH_PATH)) == 0) {
+	        ERR("couldn't load InprocServer32 dll %s\n",
debugstr_w(sDllPath));
+		hres = E_ACCESSDENIED;
+	        goto end;
+	    } else if (!(DllGetClassObject = (DllGetClassObjectFunc)GetProcAddress(hLibrary,
"DllGetClassObject"))) {
+	        ERR("couldn't find function DllGetClassObject in %s\n",
debugstr_w(sDllPath));
+	        FreeLibrary( hLibrary );
+		hres = E_ACCESSDENIED;
+	        goto end;
+            } else if (FAILED(hres = DllGetClassObject(myclsid, &IID_IClassFactory,
(LPVOID*)&pcf))) {
+		    TRACE("GetClassObject failed 0x%08x\n", hres);
+		    goto end;
+	    }
+
+            hres = IClassFactory_CreateInstance(pcf, pUnkOuter, refiid, ppv);
+            IClassFactory_Release(pcf);
+	} else {
+
+	    /* load an external dll in the usual way */
+	    hres = CoCreateInstance(myclsid, pUnkOuter, CLSCTX_INPROC_SERVER, refiid, ppv);
+	}
+
 end:
-    if(hres!=S_OK)
-    {
-      ERR("failed (0x%08x) to create CLSID:%s IID:%s\n",
-              hres, shdebugstr_guid(myclsid), shdebugstr_guid(&refiid));
-      ERR("class not found in registry\n");
-    }
-
-    TRACE("-- instance: %p\n",*ppv);
-    return hres;
-}
-
-/*************************************************************************
- * SHCLSIDFromString                [SHELL32.147]
+        if (hKey) RegCloseKey(hKey);
+	if(hres!=S_OK)
+	{
+	  ERR("failed (0x%08x) to create CLSID:%s IID:%s\n",
+              hres, shdebugstr_guid(myclsid), shdebugstr_guid(refiid));
+	  ERR("class not found in registry\n");
+	}
+
+	TRACE("-- instance: %p\n",*ppv);
+	return hres;
+}
+
+#ifndef __REACTOS__
+/*************************************************************************
+ * DllGetClassObject     [SHELL32.@]
+ * SHDllGetClassObject   [SHELL32.128]
+ */
+HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
+{
+	HRESULT	hres = E_OUTOFMEMORY;
+	IClassFactory * pcf = NULL;
+	int i;
+
+	TRACE("CLSID:%s,IID:%s\n",shdebugstr_guid(rclsid),shdebugstr_guid(iid));
+
+	if (!ppv) return E_INVALIDARG;
+	*ppv = NULL;
+
+	/* search our internal interface table */
+	for(i=0;InterfaceTable[i].riid;i++) {
+	    if(IsEqualIID(InterfaceTable[i].riid, rclsid)) {
+	        TRACE("index[%u]\n", i);
+	        pcf = IDefClF_fnConstructor(InterfaceTable[i].lpfnCI, NULL, NULL);
+	    }
+	}
+
+        if (!pcf) {
+	    FIXME("failed for CLSID=%s\n", shdebugstr_guid(rclsid));
+	    return CLASS_E_CLASSNOTAVAILABLE;
+	}
+
+	hres = IClassFactory_QueryInterface(pcf, iid, ppv);
+	IClassFactory_Release(pcf);
+
+	TRACE("-- pointer to class factory: %p\n",*ppv);
+	return hres;
+}
+#endif
+
+/*************************************************************************
+ * SHCLSIDFromString				[SHELL32.147]
  *
  * Under Windows 9x this was an ANSI version of CLSIDFromString. It also allowed
  * to avoid dependency on ole32.dll (see SHLoadOLE for details).
@@ -190,26 +256,24 @@
         return CO_E_CLASSSTRING;
     return CLSIDFromString( buffer, id );
 }
-
 DWORD WINAPI SHCLSIDFromStringW (LPCWSTR clsid, CLSID *id)
 {
-    TRACE("(%p(%s) %p)\n", clsid, debugstr_w(clsid), id);
-    return CLSIDFromString((LPWSTR)clsid, id);
-}
-
-EXTERN_C DWORD WINAPI SHCLSIDFromStringAW (LPCVOID clsid, CLSID *id)
-{
-    if (SHELL_OsIsUnicode())
-      return SHCLSIDFromStringW ((LPCWSTR)clsid, id);
-    return SHCLSIDFromStringA ((LPCSTR)clsid, id);
-}
-
-/*************************************************************************
- *             SHGetMalloc            [SHELL32.@]
+	TRACE("(%p(%s) %p)\n", clsid, debugstr_w(clsid), id);
+	return CLSIDFromString(clsid, id);
+}
+DWORD WINAPI SHCLSIDFromStringAW (LPCVOID clsid, CLSID *id)
+{
+	if (SHELL_OsIsUnicode())
+	  return SHCLSIDFromStringW (clsid, id);
+	return SHCLSIDFromStringA (clsid, id);
+}
+
+/*************************************************************************
+ *			 SHGetMalloc			[SHELL32.@]
  *
  * Equivalent to CoGetMalloc(MEMCTX_TASK, ...). Under Windows 9x this function
  * could use the shell32 built-in "mini-COM" without the need to load ole32.dll
-
- * see SHLoadOLE for details.
+ * see SHLoadOLE for details. 
  *
  * PARAMS
  *  lpmal [O] Destination for IMalloc interface.
@@ -223,16 +287,16 @@
  */
 HRESULT WINAPI SHGetMalloc(LPMALLOC *lpmal)
 {
-    TRACE("(%p)\n", lpmal);
-    return CoGetMalloc(MEMCTX_TASK, lpmal);
-}
-
-/*************************************************************************
- * SHAlloc                    [SHELL32.196]
+	TRACE("(%p)\n", lpmal);
+	return CoGetMalloc(MEMCTX_TASK, lpmal);
+}
+
+/*************************************************************************
+ * SHAlloc					[SHELL32.196]
  *
  * Equivalent to CoTaskMemAlloc. Under Windows 9x this function could use
  * the shell32 built-in "mini-COM" without the need to load ole32.dll -
- * see SHLoadOLE for details.
+ * see SHLoadOLE for details. 
  *
  * NOTES
  *     exported by ordinal
@@ -242,19 +306,19 @@
  */
 LPVOID WINAPI SHAlloc(SIZE_T len)
 {
-    LPVOID ret;
-
-    ret = CoTaskMemAlloc(len);
-    TRACE("%u bytes at %p\n",len, ret);
-    return ret;
-}
-
-/*************************************************************************
- * SHFree                    [SHELL32.195]
+	LPVOID ret;
+
+	ret = CoTaskMemAlloc(len);
+	TRACE("%u bytes at %p\n",len, ret);
+	return ret;
+}
+
+/*************************************************************************
+ * SHFree					[SHELL32.195]
  *
  * Equivalent to CoTaskMemFree. Under Windows 9x this function could use
  * the shell32 built-in "mini-COM" without the need to load ole32.dll -
- * see SHLoadOLE for details.
+ * see SHLoadOLE for details. 
  *
  * NOTES
  *     exported by ordinal
@@ -264,79 +328,266 @@
  */
 void WINAPI SHFree(LPVOID pv)
 {
-    TRACE("%p\n",pv);
-    CoTaskMemFree(pv);
-}
-
-/*************************************************************************
- *  DragAcceptFiles        [SHELL32.@]
+	TRACE("%p\n",pv);
+	CoTaskMemFree(pv);
+}
+
+#ifndef __REACTOS__
+/*************************************************************************
+ * SHGetDesktopFolder			[SHELL32.@]
+ */
+HRESULT WINAPI SHGetDesktopFolder(IShellFolder **psf)
+{
+	HRESULT	hres;
+
+	TRACE("(%p)\n", psf);
+
+	if(!psf) return E_INVALIDARG;
+
+	*psf = NULL;
+	hres = ISF_Desktop_Constructor(NULL, &IID_IShellFolder, (LPVOID*)psf);
+
+	TRACE("-- %p->(%p) 0x%08x\n", psf, *psf, hres);
+	return hres;
+}
+#endif
+
+/**************************************************************************
+ * Default ClassFactory Implementation
+ *
+ * SHCreateDefClassObject
+ *
+ * NOTES
+ *  Helper function for dlls without their own classfactory.
+ *  A generic classfactory is returned.
+ *  When the CreateInstance of the cf is called the callback is executed.
+ */
+
+typedef struct
+{
+    IClassFactory               IClassFactory_iface;
+    LONG                        ref;
+    CLSID			*rclsid;
+    LPFNCREATEINSTANCE		lpfnCI;
+    const IID *			riidInst;
+    LONG *			pcRefDll; /* pointer to refcounter in external dll (ugrrr...) */
+} IDefClFImpl;
+
+static inline IDefClFImpl *impl_from_IClassFactory(IClassFactory *iface)
+{
+	return CONTAINING_RECORD(iface, IDefClFImpl, IClassFactory_iface);
+}
+
+#ifndef __REACTOS__
+
+static const IClassFactoryVtbl dclfvt;
+
+/**************************************************************************
+ *  IDefClF_fnConstructor
+ */
+
+static IClassFactory * IDefClF_fnConstructor(LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll,
REFIID riidInst)
+{
+	IDefClFImpl* lpclf;
+
+	lpclf = HeapAlloc(GetProcessHeap(),0,sizeof(IDefClFImpl));
+	lpclf->ref = 1;
+	lpclf->IClassFactory_iface.lpVtbl = &dclfvt;
+	lpclf->lpfnCI = lpfnCI;
+	lpclf->pcRefDll = pcRefDll;
+
+	if (pcRefDll) InterlockedIncrement(pcRefDll);
+	lpclf->riidInst = riidInst;
+
+	TRACE("(%p)%s\n",lpclf, shdebugstr_guid(riidInst));
+	return (LPCLASSFACTORY)lpclf;
+}
+/**************************************************************************
+ *  IDefClF_fnQueryInterface
+ */
+static HRESULT WINAPI IDefClF_fnQueryInterface(
+  LPCLASSFACTORY iface, REFIID riid, LPVOID *ppvObj)
+{
+	IDefClFImpl *This = impl_from_IClassFactory(iface);
+
+	TRACE("(%p)->(%s)\n",This,shdebugstr_guid(riid));
+
+	*ppvObj = NULL;
+
+	if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IClassFactory)) {
+	  *ppvObj = This;
+	  InterlockedIncrement(&This->ref);
+	  return S_OK;
+	}
+
+	TRACE("-- E_NOINTERFACE\n");
+	return E_NOINTERFACE;
+}
+/******************************************************************************
+ * IDefClF_fnAddRef
+ */
+static ULONG WINAPI IDefClF_fnAddRef(LPCLASSFACTORY iface)
+{
+	IDefClFImpl *This = impl_from_IClassFactory(iface);
+	ULONG refCount = InterlockedIncrement(&This->ref);
+
+	TRACE("(%p)->(count=%u)\n", This, refCount - 1);
+
+	return refCount;
+}
+/******************************************************************************
+ * IDefClF_fnRelease
+ */
+static ULONG WINAPI IDefClF_fnRelease(LPCLASSFACTORY iface)
+{
+	IDefClFImpl *This = impl_from_IClassFactory(iface);
+	ULONG refCount = InterlockedDecrement(&This->ref);
+
+	TRACE("(%p)->(count=%u)\n", This, refCount + 1);
+
+	if (!refCount)
+	{
+	  if (This->pcRefDll) InterlockedDecrement(This->pcRefDll);
+
+	  TRACE("-- destroying IClassFactory(%p)\n",This);
+	  HeapFree(GetProcessHeap(),0,This);
+	  return 0;
+	}
+	return refCount;
+}
+/******************************************************************************
+ * IDefClF_fnCreateInstance
+ */
+static HRESULT WINAPI IDefClF_fnCreateInstance(
+  LPCLASSFACTORY iface, LPUNKNOWN pUnkOuter, REFIID riid, LPVOID *ppvObject)
+{
+	IDefClFImpl *This = impl_from_IClassFactory(iface);
+
+	TRACE("%p->(%p,%s,%p)\n",This,pUnkOuter,shdebugstr_guid(riid),ppvObject);
+
+	*ppvObject = NULL;
+
+	if ( This->riidInst==NULL ||
+	     IsEqualCLSID(riid, This->riidInst) ||
+	     IsEqualCLSID(riid, &IID_IUnknown) )
+	{
+	  return This->lpfnCI(pUnkOuter, riid, ppvObject);
+	}
+
+	ERR("unknown IID requested %s\n",shdebugstr_guid(riid));
+	return E_NOINTERFACE;
+}
+/******************************************************************************
+ * IDefClF_fnLockServer
+ */
+static HRESULT WINAPI IDefClF_fnLockServer(LPCLASSFACTORY iface, BOOL fLock)
+{
+	IDefClFImpl *This = impl_from_IClassFactory(iface);
+	TRACE("%p->(0x%x), not implemented\n",This, fLock);
+	return E_NOTIMPL;
+}
+
+static const IClassFactoryVtbl dclfvt =
+{
+    IDefClF_fnQueryInterface,
+    IDefClF_fnAddRef,
+  IDefClF_fnRelease,
+  IDefClF_fnCreateInstance,
+  IDefClF_fnLockServer
+};
+
+/******************************************************************************
+ * SHCreateDefClassObject			[SHELL32.70]
+ */
+HRESULT WINAPI SHCreateDefClassObject(
+	REFIID	riid,
+	LPVOID*	ppv,
+	LPFNCREATEINSTANCE lpfnCI,	/* [in] create instance callback entry */
+	LPDWORD	pcRefDll,		/* [in/out] ref count of the dll */
+	REFIID	riidInst)		/* [in] optional interface to the instance */
+{
+	IClassFactory * pcf;
+
+	TRACE("%s %p %p %p %s\n",
+              shdebugstr_guid(riid), ppv, lpfnCI, pcRefDll, shdebugstr_guid(riidInst));
+
+	if (! IsEqualCLSID(riid, &IID_IClassFactory) ) return E_NOINTERFACE;
+	if (! (pcf = IDefClF_fnConstructor(lpfnCI, (PLONG)pcRefDll, riidInst))) return
E_OUTOFMEMORY;
+	*ppv = pcf;
+	return S_OK;
+}
+
+#endif /* !__REACTOS__ */
+
+/*************************************************************************
+ *  DragAcceptFiles		[SHELL32.@]
  */
 void WINAPI DragAcceptFiles(HWND hWnd, BOOL b)
 {
-    LONG exstyle;
-
-    if( !IsWindow(hWnd) ) return;
-    exstyle = GetWindowLongPtrA(hWnd,GWL_EXSTYLE);
-    if (b)
-      exstyle |= WS_EX_ACCEPTFILES;
-    else
-      exstyle &= ~WS_EX_ACCEPTFILES;
-    SetWindowLongPtrA(hWnd,GWL_EXSTYLE,exstyle);
-}
-
-/*************************************************************************
- * DragFinish        [SHELL32.@]
+	LONG exstyle;
+
+	if( !IsWindow(hWnd) ) return;
+	exstyle = GetWindowLongPtrA(hWnd,GWL_EXSTYLE);
+	if (b)
+	  exstyle |= WS_EX_ACCEPTFILES;
+	else
+	  exstyle &= ~WS_EX_ACCEPTFILES;
+	SetWindowLongPtrA(hWnd,GWL_EXSTYLE,exstyle);
+}
+
+/*************************************************************************
+ * DragFinish		[SHELL32.@]
  */
 void WINAPI DragFinish(HDROP h)
 {
-    TRACE("\n");
-    GlobalFree((HGLOBAL)h);
-}
-
-/*************************************************************************
- * DragQueryPoint        [SHELL32.@]
+	TRACE("\n");
+	GlobalFree(h);
+}
+
+/*************************************************************************
+ * DragQueryPoint		[SHELL32.@]
  */
 BOOL WINAPI DragQueryPoint(HDROP hDrop, POINT *p)
 {
         DROPFILES *lpDropFileStruct;
-    BOOL bRet;
-
-    TRACE("\n");
-
-    lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
+	BOOL bRet;
+
+	TRACE("\n");
+
+	lpDropFileStruct = GlobalLock(hDrop);
 
         *p = lpDropFileStruct->pt;
-    bRet = lpDropFileStruct->fNC;
-
-    GlobalUnlock(hDrop);
-    return bRet;
-}
-
-/*************************************************************************
- *  DragQueryFileA        [SHELL32.@]
- *  DragQueryFile         [SHELL32.@]
+	bRet = lpDropFileStruct->fNC;
+
+	GlobalUnlock(hDrop);
+	return bRet;
+}
+
+/*************************************************************************
+ *  DragQueryFileA		[SHELL32.@]
+ *  DragQueryFile 		[SHELL32.@]
  */
 UINT WINAPI DragQueryFileA(
-    HDROP hDrop,
-    UINT lFile,
-    LPSTR lpszFile,
-    UINT lLength)
-{
-    LPSTR lpDrop;
-    UINT i = 0;
-    DROPFILES *lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
-
-    TRACE("(%p, %x, %p, %u)\n",    hDrop,lFile,lpszFile,lLength);
-
-    if(!lpDropFileStruct) goto end;
-
-    lpDrop = (LPSTR) lpDropFileStruct + lpDropFileStruct->pFiles;
+	HDROP hDrop,
+	UINT lFile,
+	LPSTR lpszFile,
+	UINT lLength)
+{
+	LPSTR lpDrop;
+	UINT i = 0;
+	DROPFILES *lpDropFileStruct = GlobalLock(hDrop);
+
+	TRACE("(%p, %x, %p, %u)\n",	hDrop,lFile,lpszFile,lLength);
+
+	if(!lpDropFileStruct) goto end;
+
+	lpDrop = (LPSTR) lpDropFileStruct + lpDropFileStruct->pFiles;
 
         if(lpDropFileStruct->fWide) {
             LPWSTR lpszFileW = NULL;
 
             if(lpszFile) {
-                lpszFileW = (LPWSTR)HeapAlloc(GetProcessHeap(), 0,
lLength*sizeof(WCHAR));
+                lpszFileW = HeapAlloc(GetProcessHeap(), 0, lLength*sizeof(WCHAR));
                 if(lpszFileW == NULL) {
                     goto end;
                 }
@@ -350,48 +601,48 @@
             goto end;
         }
 
-    while (i++ < lFile)
-    {
-      while (*lpDrop++); /* skip filename */
-      if (!*lpDrop)
-      {
-        i = (lFile == 0xFFFFFFFF) ? i : 0;
-        goto end;
-      }
-    }
-
-    i = strlen(lpDrop);
-    if (!lpszFile ) goto end;   /* needed buffer size */
-    lstrcpynA (lpszFile, lpDrop, lLength);
+	while (i++ < lFile)
+	{
+	  while (*lpDrop++); /* skip filename */
+	  if (!*lpDrop)
+	  {
+	    i = (lFile == 0xFFFFFFFF) ? i : 0;
+	    goto end;
+	  }
+	}
+
+	i = strlen(lpDrop);
+	if (!lpszFile ) goto end;   /* needed buffer size */
+	lstrcpynA (lpszFile, lpDrop, lLength);
 end:
-    GlobalUnlock(hDrop);
-    return i;
-}
-
-/*************************************************************************
- *  DragQueryFileW        [SHELL32.@]
+	GlobalUnlock(hDrop);
+	return i;
+}
+
+/*************************************************************************
+ *  DragQueryFileW		[SHELL32.@]
  */
 UINT WINAPI DragQueryFileW(
-    HDROP hDrop,
-    UINT lFile,
-    LPWSTR lpszwFile,
-    UINT lLength)
-{
-    LPWSTR lpwDrop;
-    UINT i = 0;
-    DROPFILES *lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
-
-    TRACE("(%p, %x, %p, %u)\n", hDrop,lFile,lpszwFile,lLength);
-
-    if(!lpDropFileStruct) goto end;
-
-    lpwDrop = (LPWSTR) ((LPSTR)lpDropFileStruct + lpDropFileStruct->pFiles);
+	HDROP hDrop,
+	UINT lFile,
+	LPWSTR lpszwFile,
+	UINT lLength)
+{
+	LPWSTR lpwDrop;
+	UINT i = 0;
+	DROPFILES *lpDropFileStruct = GlobalLock(hDrop);
+
+	TRACE("(%p, %x, %p, %u)\n", hDrop,lFile,lpszwFile,lLength);
+
+	if(!lpDropFileStruct) goto end;
+
+	lpwDrop = (LPWSTR) ((LPSTR)lpDropFileStruct + lpDropFileStruct->pFiles);
 
         if(lpDropFileStruct->fWide == FALSE) {
             LPSTR lpszFileA = NULL;
 
             if(lpszwFile) {
-                lpszFileA = (LPSTR)HeapAlloc(GetProcessHeap(), 0, lLength);
+                lpszFileA = HeapAlloc(GetProcessHeap(), 0, lLength);
                 if(lpszFileA == NULL) {
                     goto end;
                 }
@@ -405,82 +656,80 @@
             goto end;
         }
 
-    i = 0;
-    while (i++ < lFile)
-    {
-      while (*lpwDrop++); /* skip filename */
-      if (!*lpwDrop)
-      {
-        i = (lFile == 0xFFFFFFFF) ? i : 0;
-        goto end;
-      }
-    }
-
-    i = wcslen(lpwDrop);
-    if ( !lpszwFile) goto end;   /* needed buffer size */
-    lstrcpynW (lpszwFile, lpwDrop, lLength);
+	i = 0;
+	while (i++ < lFile)
+	{
+	  while (*lpwDrop++); /* skip filename */
+	  if (!*lpwDrop)
+	  {
+	    i = (lFile == 0xFFFFFFFF) ? i : 0;
+	    goto end;
+	  }
+	}
+
+	i = strlenW(lpwDrop);
+	if ( !lpszwFile) goto end;   /* needed buffer size */
+	lstrcpynW (lpszwFile, lpwDrop, lLength);
 end:
-    GlobalUnlock(hDrop);
-    return i;
+	GlobalUnlock(hDrop);
+	return i;
 }
 
 /*************************************************************************
  *  SHPropStgCreate             [SHELL32.685]
  */
-EXTERN_C HRESULT WINAPI SHPropStgCreate(IPropertySetStorage *psstg, REFFMTID fmtid,
-         const CLSID *pclsid, DWORD grfFlags, DWORD grfMode,
-         DWORD dwDisposition, IPropertyStorage **ppstg, UINT *puCodePage)
+HRESULT WINAPI SHPropStgCreate(IPropertySetStorage *psstg, REFFMTID fmtid,
+        const CLSID *pclsid, DWORD grfFlags, DWORD grfMode,
+        DWORD dwDisposition, IPropertyStorage **ppstg, UINT *puCodePage)
 {
     PROPSPEC prop;
     PROPVARIANT ret;
     HRESULT hres;
 
-    TRACE("%p %s %s %x %x %x %p %p\n", psstg, debugstr_guid(&fmtid),
debugstr_guid(pclsid),
-        grfFlags, grfMode, dwDisposition, ppstg, puCodePage);
-
-    hres = psstg->Open(fmtid, grfMode, ppstg);
-
-     switch (dwDisposition)
-     {
-         case CREATE_ALWAYS:
-             if (SUCCEEDED(hres))
-             {
-                 (*ppstg)->Release();
-                 hres = psstg->Delete(fmtid);
-                 if(FAILED(hres))
-                     return hres;
-                 hres = E_FAIL;
-             }
-
-         case OPEN_ALWAYS:
-         case CREATE_NEW:
-             if (FAILED(hres))
-                 hres = psstg->Create(fmtid, pclsid, grfFlags, grfMode, ppstg);
-
-         case OPEN_EXISTING:
-             if (FAILED(hres))
-                 return hres;
-
-             if (puCodePage)
-             {
-                 prop.ulKind = PRSPEC_PROPID;
-                 prop.propid = PID_CODEPAGE;
-                 hres = (*ppstg)->ReadMultiple(1, &prop, &ret);
-                 if (FAILED(hres) || ret.vt!=VT_I2)
-                     *puCodePage = 0;
-                 else
-                     *puCodePage = ret.iVal;
-             }
-     }
-
-     return S_OK;
+    TRACE("%p %s %s %x %x %x %p %p\n", psstg, debugstr_guid(fmtid),
debugstr_guid(pclsid),
+            grfFlags, grfMode, dwDisposition, ppstg, puCodePage);
+
+    hres = IPropertySetStorage_Open(psstg, fmtid, grfMode, ppstg);
+
+    switch(dwDisposition) {
+    case CREATE_ALWAYS:
+        if(SUCCEEDED(hres)) {
+            IPropertyStorage_Release(*ppstg);
+            hres = IPropertySetStorage_Delete(psstg, fmtid);
+            if(FAILED(hres))
+                return hres;
+            hres = E_FAIL;
+        }
+
+    case OPEN_ALWAYS:
+    case CREATE_NEW:
+        if(FAILED(hres))
+            hres = IPropertySetStorage_Create(psstg, fmtid, pclsid,
+                    grfFlags, grfMode, ppstg);
+
+    case OPEN_EXISTING:
+        if(FAILED(hres))
+            return hres;
+
+        if(puCodePage) {
+            prop.ulKind = PRSPEC_PROPID;
+            prop.u.propid = PID_CODEPAGE;
+            hres = IPropertyStorage_ReadMultiple(*ppstg, 1, &prop, &ret);
+            if(FAILED(hres) || ret.vt!=VT_I2)
+                *puCodePage = 0;
+            else
+                *puCodePage = ret.u.iVal;
+        }
+    }
+
+    return S_OK;
 }
 
 /*************************************************************************
  *  SHPropStgReadMultiple       [SHELL32.688]
  */
-EXTERN_C HRESULT WINAPI SHPropStgReadMultiple(IPropertyStorage *pps, UINT uCodePage,
-         ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar)
+HRESULT WINAPI SHPropStgReadMultiple(IPropertyStorage *pps, UINT uCodePage,
+        ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar)
 {
     STATPROPSETSTG stat;
     HRESULT hres;
@@ -488,26 +737,25 @@
     FIXME("%p %u %u %p %p\n", pps, uCodePage, cpspec, rgpspec, rgvar);
 
     memset(rgvar, 0, cpspec*sizeof(PROPVARIANT));
-    hres = pps->ReadMultiple(cpspec, rgpspec, rgvar);
-    if (FAILED(hres))
+    hres = IPropertyStorage_ReadMultiple(pps, cpspec, rgpspec, rgvar);
+    if(FAILED(hres))
         return hres;
 
-    if (!uCodePage)
-    {
+    if(!uCodePage) {
         PROPSPEC prop;
         PROPVARIANT ret;
 
         prop.ulKind = PRSPEC_PROPID;
-        prop.propid = PID_CODEPAGE;
-        hres = pps->ReadMultiple(1, &prop, &ret);
+        prop.u.propid = PID_CODEPAGE;
+        hres = IPropertyStorage_ReadMultiple(pps, 1, &prop, &ret);
         if(FAILED(hres) || ret.vt!=VT_I2)
             return S_OK;
 
-        uCodePage = ret.iVal;
+        uCodePage = ret.u.iVal;
     }
 
-    hres = pps->Stat(&stat);
-    if (FAILED(hres))
+    hres = IPropertyStorage_Stat(pps, &stat);
+    if(FAILED(hres))
         return S_OK;
 
     /* TODO: do something with codepage and stat */
@@ -517,8 +765,8 @@
 /*************************************************************************
  *  SHPropStgWriteMultiple      [SHELL32.689]
  */
-EXTERN_C HRESULT WINAPI SHPropStgWriteMultiple(IPropertyStorage *pps, UINT *uCodePage,
-         ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar, PROPID
propidNameFirst)
+HRESULT WINAPI SHPropStgWriteMultiple(IPropertyStorage *pps, UINT *uCodePage,
+        ULONG cpspec, const PROPSPEC *rgpspec, PROPVARIANT *rgvar, PROPID
propidNameFirst)
 {
     STATPROPSETSTG stat;
     UINT codepage;
@@ -526,33 +774,32 @@
 
     FIXME("%p %p %u %p %p %d\n", pps, uCodePage, cpspec, rgpspec, rgvar,
propidNameFirst);
 
-    hres = pps->Stat(&stat);
-    if (FAILED(hres))
+    hres = IPropertyStorage_Stat(pps, &stat);
+    if(FAILED(hres))
         return hres;
 
-    if (uCodePage && *uCodePage)
+    if(uCodePage && *uCodePage)
         codepage = *uCodePage;
-    else
-    {
+    else {
         PROPSPEC prop;
         PROPVARIANT ret;
 
         prop.ulKind = PRSPEC_PROPID;
-        prop.propid = PID_CODEPAGE;
-        hres = pps->ReadMultiple(1, &prop, &ret);
-        if (FAILED(hres))
+        prop.u.propid = PID_CODEPAGE;
+        hres = IPropertyStorage_ReadMultiple(pps, 1, &prop, &ret);
+        if(FAILED(hres))
             return hres;
-        if (ret.vt!=VT_I2 || !ret.iVal)
+        if(ret.vt!=VT_I2 || !ret.u.iVal)
             return E_FAIL;
 
-        codepage = ret.iVal;
-        if (uCodePage)
+        codepage = ret.u.iVal;
+        if(uCodePage)
             *uCodePage = codepage;
     }
 
     /* TODO: do something with codepage and stat */
 
-    hres = pps->WriteMultiple(cpspec, rgpspec, rgvar, propidNameFirst);
+    hres = IPropertyStorage_WriteMultiple(pps, cpspec, rgpspec, rgvar, propidNameFirst);
     return hres;
 }
 
@@ -564,5 +811,5 @@
     TRACE("%p\n", moniker);
 
     if (!moniker) return E_INVALIDARG;
-    return CreateClassMoniker(CLSID_QueryCancelAutoPlay, moniker);
-}
+    return CreateClassMoniker(&CLSID_QueryCancelAutoPlay, moniker);
+}