mirror of
https://github.com/reactos/reactos.git
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303 lines
9.2 KiB
C
303 lines
9.2 KiB
C
/*
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* Common Dialog Boxes interface (32 bit)
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* Find/Replace
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*
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* Copyright 1999 Bertho A. Stultiens
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define WIN32_NO_STATUS
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#define _INC_WINDOWS
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#define COM_NO_WINDOWS_H
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#include <stdarg.h>
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#define COBJMACROS
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#include <windef.h>
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//#include "winbase.h"
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#include <wingdi.h>
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#include <winuser.h>
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//#include "objbase.h"
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//#include "rpcproxy.h"
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#include <commdlg.h>
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#include <cderr.h>
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#include <wine/debug.h>
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WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
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#include "cdlg.h"
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DECLSPEC_HIDDEN HINSTANCE COMDLG32_hInstance = 0;
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static DWORD COMDLG32_TlsIndex = TLS_OUT_OF_INDEXES;
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static HINSTANCE SHELL32_hInstance;
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static HINSTANCE SHFOLDER_hInstance;
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/* ITEMIDLIST */
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LPITEMIDLIST (WINAPI *COMDLG32_PIDL_ILClone) (LPCITEMIDLIST) DECLSPEC_HIDDEN;
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LPITEMIDLIST (WINAPI *COMDLG32_PIDL_ILCombine)(LPCITEMIDLIST,LPCITEMIDLIST) DECLSPEC_HIDDEN;
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LPITEMIDLIST (WINAPI *COMDLG32_PIDL_ILGetNext)(LPITEMIDLIST) DECLSPEC_HIDDEN;
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BOOL (WINAPI *COMDLG32_PIDL_ILRemoveLastID)(LPCITEMIDLIST) DECLSPEC_HIDDEN;
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BOOL (WINAPI *COMDLG32_PIDL_ILIsEqual)(LPCITEMIDLIST, LPCITEMIDLIST) DECLSPEC_HIDDEN;
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UINT (WINAPI *COMDLG32_PIDL_ILGetSize)(LPCITEMIDLIST) DECLSPEC_HIDDEN;
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/* SHELL */
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LPVOID (WINAPI *COMDLG32_SHAlloc)(DWORD) DECLSPEC_HIDDEN;
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DWORD (WINAPI *COMDLG32_SHFree)(LPVOID) DECLSPEC_HIDDEN;
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BOOL (WINAPI *COMDLG32_SHGetFolderPathW)(HWND,int,HANDLE,DWORD,LPWSTR) DECLSPEC_HIDDEN;
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LPITEMIDLIST (WINAPI *COMDLG32_SHSimpleIDListFromPathAW)(LPCVOID) DECLSPEC_HIDDEN;
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/***********************************************************************
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* DllMain (COMDLG32.init)
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*
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* Initialization code for the COMDLG32 DLL
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*
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* RETURNS:
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* FALSE if sibling could not be loaded or instantiated twice, TRUE
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* otherwise.
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*/
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static const char GPA_string[] = "Failed to get entry point %s for hinst = %p\n";
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#define GPA(dest, hinst, name) \
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if(!(dest = (void*)GetProcAddress(hinst,name)))\
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{ \
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ERR(GPA_string, debugstr_a(name), hinst); \
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return FALSE; \
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}
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD Reason, LPVOID Reserved)
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{
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TRACE("(%p, %d, %p)\n", hInstance, Reason, Reserved);
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switch(Reason)
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{
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case DLL_PROCESS_ATTACH:
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COMDLG32_hInstance = hInstance;
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DisableThreadLibraryCalls(hInstance);
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SHELL32_hInstance = GetModuleHandleA("SHELL32.DLL");
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/* ITEMIDLIST */
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GPA(COMDLG32_PIDL_ILIsEqual, SHELL32_hInstance, (LPCSTR)21L);
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GPA(COMDLG32_PIDL_ILCombine, SHELL32_hInstance, (LPCSTR)25L);
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GPA(COMDLG32_PIDL_ILGetNext, SHELL32_hInstance, (LPCSTR)153L);
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GPA(COMDLG32_PIDL_ILClone, SHELL32_hInstance, (LPCSTR)18L);
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GPA(COMDLG32_PIDL_ILRemoveLastID, SHELL32_hInstance, (LPCSTR)17L);
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GPA(COMDLG32_PIDL_ILGetSize, SHELL32_hInstance, (LPCSTR)152L);
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/* SHELL */
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GPA(COMDLG32_SHSimpleIDListFromPathAW, SHELL32_hInstance, (LPCSTR)162);
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GPA(COMDLG32_SHAlloc, SHELL32_hInstance, (LPCSTR)196L);
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GPA(COMDLG32_SHFree, SHELL32_hInstance, (LPCSTR)195L);
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/* for the first versions of shell32 SHGetFolderPathW is in SHFOLDER.DLL */
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COMDLG32_SHGetFolderPathW = (void*)GetProcAddress(SHELL32_hInstance,"SHGetFolderPathW");
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if (!COMDLG32_SHGetFolderPathW)
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{
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SHFOLDER_hInstance = LoadLibraryA("SHFOLDER.DLL");
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GPA(COMDLG32_SHGetFolderPathW, SHFOLDER_hInstance,"SHGetFolderPathW");
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}
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break;
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case DLL_PROCESS_DETACH:
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if (COMDLG32_TlsIndex != TLS_OUT_OF_INDEXES) TlsFree(COMDLG32_TlsIndex);
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if(SHFOLDER_hInstance) FreeLibrary(SHFOLDER_hInstance);
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break;
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}
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return TRUE;
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}
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#undef GPA
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/***********************************************************************
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* COMDLG32_AllocMem (internal)
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* Get memory for internal datastructure plus stringspace etc.
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* RETURNS
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* Success: Pointer to a heap block
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* Failure: null
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*/
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LPVOID COMDLG32_AllocMem(
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int size /* [in] Block size to allocate */
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) {
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LPVOID ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
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if(!ptr)
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{
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COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
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return NULL;
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}
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return ptr;
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}
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/***********************************************************************
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* COMDLG32_SetCommDlgExtendedError (internal)
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*
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* Used to set the thread's local error value if a comdlg32 function fails.
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*/
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void COMDLG32_SetCommDlgExtendedError(DWORD err)
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{
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TRACE("(%08x)\n", err);
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if (COMDLG32_TlsIndex == TLS_OUT_OF_INDEXES)
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COMDLG32_TlsIndex = TlsAlloc();
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if (COMDLG32_TlsIndex != TLS_OUT_OF_INDEXES)
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TlsSetValue(COMDLG32_TlsIndex, (LPVOID)(DWORD_PTR)err);
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else
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FIXME("No Tls Space\n");
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}
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/***********************************************************************
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* CommDlgExtendedError (COMDLG32.@)
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*
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* Get the thread's local error value if a comdlg32 function fails.
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* RETURNS
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* Current error value which might not be valid
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* if a previous call succeeded.
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*/
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DWORD WINAPI CommDlgExtendedError(void)
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{
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if (COMDLG32_TlsIndex != TLS_OUT_OF_INDEXES)
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return (DWORD_PTR)TlsGetValue(COMDLG32_TlsIndex);
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else
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return 0; /* we never set an error, so there isn't one */
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}
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#if 0 // Win 7
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/*************************************************************************
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* Implement the CommDlg32 class factory
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*
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* (Taken from shdocvw/factory.c; based on implementation in
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* ddraw/main.c)
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*/
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typedef struct
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{
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IClassFactory IClassFactory_iface;
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HRESULT (*cf)(IUnknown*, REFIID, void**);
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} IClassFactoryImpl;
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static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
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{
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return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
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}
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/*************************************************************************
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* CDLGCF_QueryInterface (IUnknown)
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*/
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static HRESULT WINAPI CDLGCF_QueryInterface(IClassFactory* iface,
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REFIID riid, void **ppobj)
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{
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TRACE("%p (%s %p)\n", iface, debugstr_guid(riid), ppobj);
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if(!ppobj)
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return E_POINTER;
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if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IClassFactory, riid))
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{
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*ppobj = iface;
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IClassFactory_AddRef(iface);
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return S_OK;
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}
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WARN("Interface not supported.\n");
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*ppobj = NULL;
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return E_NOINTERFACE;
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}
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/*************************************************************************
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* CDLGCF_AddRef (IUnknown)
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*/
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static ULONG WINAPI CDLGCF_AddRef(IClassFactory *iface)
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{
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return 2; /* non-heap based object */
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}
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/*************************************************************************
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* CDLGCF_Release (IUnknown)
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*/
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static ULONG WINAPI CDLGCF_Release(IClassFactory *iface)
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{
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return 1; /* non-heap based object */
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}
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/*************************************************************************
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* CDLGCF_CreateInstance (IClassFactory)
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*/
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static HRESULT WINAPI CDLGCF_CreateInstance(IClassFactory *iface, IUnknown *pOuter,
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REFIID riid, void **ppobj)
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{
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IClassFactoryImpl *This = impl_from_IClassFactory(iface);
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return This->cf(pOuter, riid, ppobj);
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}
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/*************************************************************************
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* CDLGCF_LockServer (IClassFactory)
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*/
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static HRESULT WINAPI CDLGCF_LockServer(IClassFactory *iface, BOOL dolock)
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{
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TRACE("%p (%d)\n", iface, dolock);
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return S_OK;
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}
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static const IClassFactoryVtbl CDLGCF_Vtbl =
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{
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CDLGCF_QueryInterface,
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CDLGCF_AddRef,
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CDLGCF_Release,
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CDLGCF_CreateInstance,
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CDLGCF_LockServer
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};
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/*************************************************************************
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* DllGetClassObject (COMMDLG32.@)
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **ppv)
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{
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static IClassFactoryImpl FileOpenDlgClassFactory = {{&CDLGCF_Vtbl}, FileOpenDialog_Constructor};
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static IClassFactoryImpl FileSaveDlgClassFactory = {{&CDLGCF_Vtbl}, FileSaveDialog_Constructor};
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TRACE("%s, %s, %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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if(IsEqualGUID(&CLSID_FileOpenDialog, rclsid))
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return IClassFactory_QueryInterface(&FileOpenDlgClassFactory.IClassFactory_iface, riid, ppv);
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if(IsEqualGUID(&CLSID_FileSaveDialog, rclsid))
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return IClassFactory_QueryInterface(&FileSaveDlgClassFactory.IClassFactory_iface, riid, ppv);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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/***********************************************************************
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* DllRegisterServer (COMMDLG32.@)
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*/
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HRESULT WINAPI DllRegisterServer(void)
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{
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return E_FAIL; // FIXME: __wine_register_resources(COMDLG32_hInstance);
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}
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/***********************************************************************
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* DllUnregisterServer (COMMDLG32.@)
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*/
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HRESULT WINAPI DllUnregisterServer(void)
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{
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return E_FAIL; // FIXME: __wine_unregister_resources(COMDLG32_hInstance);
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}
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#endif // Win 7
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