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![Eric Pouech](/assets/img/avatar_default.png)
Signed-off-by: Eric Pouech <eric.pouech@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
210 lines
5.9 KiB
C
210 lines
5.9 KiB
C
/*
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* ExplorerFrame main functions
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*
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* Copyright 2010 David Hedberg
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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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#include <stdarg.h>
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#include <stdio.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 "winuser.h"
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#include "winreg.h"
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#include "shlwapi.h"
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#include "shobjidl.h"
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#include "rpcproxy.h"
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#include "wine/debug.h"
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#include "explorerframe_main.h"
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WINE_DEFAULT_DEBUG_CHANNEL(explorerframe);
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HINSTANCE explorerframe_hinstance;
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LONG EFRAME_refCount = 0;
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/*************************************************************************
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* DllMain (ExplorerFrame.@)
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*/
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BOOL WINAPI DllMain(HINSTANCE hinst, DWORD fdwReason, LPVOID fImpLoad)
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{
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TRACE("%p, 0x%lx, %p\n", hinst, fdwReason, fImpLoad);
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hinst);
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explorerframe_hinstance = hinst;
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break;
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}
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return TRUE;
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}
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/*************************************************************************
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* DllCanUnloadNow (ExplorerFrame.@)
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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TRACE("refCount is %ld\n", EFRAME_refCount);
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return EFRAME_refCount ? S_FALSE : S_OK;
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}
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/*************************************************************************
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* DllGetVersion (ExplorerFrame.@)
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*/
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HRESULT WINAPI DllGetVersion(DLLVERSIONINFO *info)
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{
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TRACE("%p\n", info);
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if(info->cbSize == sizeof(DLLVERSIONINFO) ||
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info->cbSize == sizeof(DLLVERSIONINFO2))
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{
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/* Windows 7 */
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info->dwMajorVersion = 6;
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info->dwMinorVersion = 1;
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info->dwBuildNumber = 7600;
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info->dwPlatformID = DLLVER_PLATFORM_WINDOWS;
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if(info->cbSize == sizeof(DLLVERSIONINFO2))
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{
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DLLVERSIONINFO2 *info2 = (DLLVERSIONINFO2*)info;
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info2->dwFlags = 0;
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info2->ullVersion = MAKEDLLVERULL(info->dwMajorVersion,
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info->dwMinorVersion,
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info->dwBuildNumber,
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16385); /* "hotfix number" */
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}
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return S_OK;
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}
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WARN("wrong DLLVERSIONINFO size from app.\n");
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return E_INVALIDARG;
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}
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/*************************************************************************
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* Implement the ExplorerFrame class factory
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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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LONG ref;
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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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* EFCF_QueryInterface
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*/
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static HRESULT WINAPI EFCF_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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* EFCF_AddRef
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*/
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static ULONG WINAPI EFCF_AddRef(IClassFactory *iface)
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{
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EFRAME_LockModule();
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return 2; /* non-heap based object */
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}
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/*************************************************************************
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* EFCF_Release
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*/
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static ULONG WINAPI EFCF_Release(IClassFactory *iface)
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{
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EFRAME_UnlockModule();
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return 1; /* non-heap based object */
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}
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/*************************************************************************
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* EFCF_CreateInstance (IClassFactory)
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*/
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static HRESULT WINAPI EFCF_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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* EFCF_LockServer (IClassFactory)
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*/
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static HRESULT WINAPI EFCF_LockServer(IClassFactory *iface, BOOL dolock)
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{
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TRACE("%p (%d)\n", iface, dolock);
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if (dolock)
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EFRAME_LockModule();
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else
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EFRAME_UnlockModule();
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return S_OK;
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}
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static const IClassFactoryVtbl EFCF_Vtbl =
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{
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EFCF_QueryInterface,
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EFCF_AddRef,
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EFCF_Release,
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EFCF_CreateInstance,
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EFCF_LockServer
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};
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/*************************************************************************
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* DllGetClassObject (ExplorerFrame.@)
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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 NSTCClassFactory = {{&EFCF_Vtbl}, NamespaceTreeControl_Constructor};
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static IClassFactoryImpl TaskbarListFactory = {{&EFCF_Vtbl}, TaskbarList_Constructor};
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TRACE("%s, %s, %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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if(IsEqualGUID(&CLSID_NamespaceTreeControl, rclsid))
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return IClassFactory_QueryInterface(&NSTCClassFactory.IClassFactory_iface, riid, ppv);
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if(IsEqualGUID(&CLSID_TaskbarList, rclsid))
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return IClassFactory_QueryInterface(&TaskbarListFactory.IClassFactory_iface, riid, ppv);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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