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[Ole2]

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- Fix Adobe Acrobat Reader 7.x from throwing exceptions at start up. Partial sync with wine, See bug 5560.

svn path=/trunk/; revision=54398
This commit is contained in:
James Tabor 2011-11-16 17:01:04 +00:00
parent afe0f6cd2b
commit e1f21de61b
2 changed files with 166 additions and 40 deletions
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194
reactos/dll/win32/ole32/ole2.c
View file

@ -6,6 +6,7 @@
* Copyright 1999 Noel Borthwick
* Copyright 1999, 2000 Marcus Meissner
* Copyright 2005 Juan Lang
* Copyright 2011 Adam Martinson for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -377,6 +378,116 @@ static HRESULT create_stream_from_map(HANDLE map, IStream **stream)
return hr;
}
/* This is to work around apps which break COM rules by not implementing
* IDropTarget::QueryInterface(). Windows doesn't expose this because it
* doesn't call CoMarshallInterface() in RegisterDragDrop().
* The wrapper is only used internally, and only exists for the life of
* the marshal. */
typedef struct {
IDropTarget IDropTarget_iface;
IDropTarget* inner;
LONG refs;
} DropTargetWrapper;
static inline DropTargetWrapper* impl_from_IDropTarget(IDropTarget* iface)
{
return CONTAINING_RECORD(iface, DropTargetWrapper, IDropTarget_iface);
}
static HRESULT WINAPI DropTargetWrapper_QueryInterface(IDropTarget* iface,
REFIID riid,
void** ppvObject)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IDropTarget))
{
IDropTarget_AddRef(&This->IDropTarget_iface);
*ppvObject = &This->IDropTarget_iface;
return S_OK;
}
*ppvObject = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI DropTargetWrapper_AddRef(IDropTarget* iface)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
return InterlockedIncrement(&This->refs);
}
static ULONG WINAPI DropTargetWrapper_Release(IDropTarget* iface)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
ULONG refs = InterlockedDecrement(&This->refs);
if (!refs)
{
IDropTarget_Release(This->inner);
HeapFree(GetProcessHeap(), 0, This);
}
return refs;
}
static HRESULT WINAPI DropTargetWrapper_DragEnter(IDropTarget* iface,
IDataObject* pDataObj,
DWORD grfKeyState,
POINTL pt,
DWORD* pdwEffect)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
return IDropTarget_DragEnter(This->inner, pDataObj, grfKeyState, pt, pdwEffect);
}
static HRESULT WINAPI DropTargetWrapper_DragOver(IDropTarget* iface,
DWORD grfKeyState,
POINTL pt,
DWORD* pdwEffect)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
return IDropTarget_DragOver(This->inner, grfKeyState, pt, pdwEffect);
}
static HRESULT WINAPI DropTargetWrapper_DragLeave(IDropTarget* iface)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
return IDropTarget_DragLeave(This->inner);
}
static HRESULT WINAPI DropTargetWrapper_Drop(IDropTarget* iface,
IDataObject* pDataObj,
DWORD grfKeyState,
POINTL pt,
DWORD* pdwEffect)
{
DropTargetWrapper* This = impl_from_IDropTarget(iface);
return IDropTarget_Drop(This->inner, pDataObj, grfKeyState, pt, pdwEffect);
}
static const IDropTargetVtbl DropTargetWrapperVTbl =
{
DropTargetWrapper_QueryInterface,
DropTargetWrapper_AddRef,
DropTargetWrapper_Release,
DropTargetWrapper_DragEnter,
DropTargetWrapper_DragOver,
DropTargetWrapper_DragLeave,
DropTargetWrapper_Drop
};
static IDropTarget* WrapDropTarget(IDropTarget* inner)
{
DropTargetWrapper* This = HeapAlloc(GetProcessHeap(), 0, sizeof(*This));
if (This)
{
IDropTarget_AddRef(inner);
This->IDropTarget_iface.lpVtbl = &DropTargetWrapperVTbl;
This->inner = inner;
This->refs = 1;
}
return &This->IDropTarget_iface;
}
/***********************************************************************
* get_droptarget_pointer
*
@ -409,7 +520,7 @@ HRESULT WINAPI RegisterDragDrop(HWND hwnd, LPDROPTARGET pDropTarget)
HRESULT hr;
IStream *stream;
HANDLE map;
IUnknown *unk;
IDropTarget *wrapper;
TRACE("(%p,%p)\n", hwnd, pDropTarget);
@ -450,16 +561,15 @@ HRESULT WINAPI RegisterDragDrop(HWND hwnd, LPDROPTARGET pDropTarget)
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
if(FAILED(hr)) return hr;
unk = NULL;
hr = IDropTarget_QueryInterface(pDropTarget, &IID_IUnknown, (void**)&unk);
if (SUCCEEDED(hr) && !unk) hr = E_NOINTERFACE;
if(FAILED(hr))
/* IDropTarget::QueryInterface() shouldn't be called, some (broken) apps depend on this. */
wrapper = WrapDropTarget(pDropTarget);
if(!wrapper)
{
IStream_Release(stream);
return hr;
IStream_Release(stream);
return E_OUTOFMEMORY;
}
hr = CoMarshalInterface(stream, &IID_IDropTarget, unk, MSHCTX_LOCAL, NULL, MSHLFLAGS_TABLESTRONG);
IUnknown_Release(unk);
hr = CoMarshalInterface(stream, &IID_IDropTarget, (IUnknown*)wrapper, MSHCTX_LOCAL, NULL, MSHLFLAGS_TABLESTRONG);
IDropTarget_Release(wrapper);
if(SUCCEEDED(hr))
{
@ -812,13 +922,18 @@ static HRESULT EnumOLEVERB_Construct(HKEY hkeyVerb, ULONG index, IEnumOLEVERB **
typedef struct
{
const IEnumOLEVERBVtbl *lpvtbl;
IEnumOLEVERB IEnumOLEVERB_iface;
LONG ref;
HKEY hkeyVerb;
ULONG index;
} EnumOLEVERB;
static inline EnumOLEVERB *impl_from_IEnumOLEVERB(IEnumOLEVERB *iface)
{
return CONTAINING_RECORD(iface, EnumOLEVERB, IEnumOLEVERB_iface);
}
static HRESULT WINAPI EnumOLEVERB_QueryInterface(
IEnumOLEVERB *iface, REFIID riid, void **ppv)
{
@ -836,7 +951,7 @@ static HRESULT WINAPI EnumOLEVERB_QueryInterface(
static ULONG WINAPI EnumOLEVERB_AddRef(
IEnumOLEVERB *iface)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
TRACE("()\n");
return InterlockedIncrement(&This->ref);
}
@ -844,7 +959,7 @@ static ULONG WINAPI EnumOLEVERB_AddRef(
static ULONG WINAPI EnumOLEVERB_Release(
IEnumOLEVERB *iface)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
LONG refs = InterlockedDecrement(&This->ref);
TRACE("()\n");
if (!refs)
@ -859,7 +974,7 @@ static HRESULT WINAPI EnumOLEVERB_Next(
IEnumOLEVERB *iface, ULONG celt, LPOLEVERB rgelt,
ULONG *pceltFetched)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
HRESULT hr = S_OK;
TRACE("(%d, %p, %p)\n", celt, rgelt, pceltFetched);
@ -946,7 +1061,7 @@ static HRESULT WINAPI EnumOLEVERB_Next(
static HRESULT WINAPI EnumOLEVERB_Skip(
IEnumOLEVERB *iface, ULONG celt)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
TRACE("(%d)\n", celt);
@ -957,7 +1072,7 @@ static HRESULT WINAPI EnumOLEVERB_Skip(
static HRESULT WINAPI EnumOLEVERB_Reset(
IEnumOLEVERB *iface)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
TRACE("()\n");
@ -969,7 +1084,7 @@ static HRESULT WINAPI EnumOLEVERB_Clone(
IEnumOLEVERB *iface,
IEnumOLEVERB **ppenum)
{
EnumOLEVERB *This = (EnumOLEVERB *)iface;
EnumOLEVERB *This = impl_from_IEnumOLEVERB(iface);
HKEY hkeyVerb;
TRACE("(%p)\n", ppenum);
if (!DuplicateHandle(GetCurrentProcess(), This->hkeyVerb, GetCurrentProcess(), (HANDLE *)&hkeyVerb, 0, FALSE, DUPLICATE_SAME_ACCESS))
@ -996,12 +1111,12 @@ static HRESULT EnumOLEVERB_Construct(HKEY hkeyVerb, ULONG index, IEnumOLEVERB **
RegCloseKey(hkeyVerb);
return E_OUTOFMEMORY;
}
This->lpvtbl = &EnumOLEVERB_VTable;
This->IEnumOLEVERB_iface.lpVtbl = &EnumOLEVERB_VTable;
This->ref = 1;
This->index = index;
This->hkeyVerb = hkeyVerb;
*ppenum = (IEnumOLEVERB *)&This->lpvtbl;
return S_OK;
*ppenum = &This->IEnumOLEVERB_iface;
return S_OK;
}
/***********************************************************************
@ -1181,13 +1296,12 @@ HRESULT WINAPI OleLoad(
}
}
if (SUCCEEDED(hres))
/*
* Initialize the object with it's IPersistStorage interface.
*/
hres = IOleObject_QueryInterface(pUnk,
&IID_IPersistStorage,
(void**)&persistStorage);
/*
* Initialize the object with its IPersistStorage interface.
*/
hres = IOleObject_QueryInterface(pUnk,
&IID_IPersistStorage,
(void**)&persistStorage);
if (SUCCEEDED(hres))
{
@ -2224,19 +2338,19 @@ static void OLEDD_TrackMouseMove(TrackerWindowInfo* trackerInfo)
if (*trackerInfo->pdwEffect & DROPEFFECT_MOVE)
{
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(1));
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(2));
}
else if (*trackerInfo->pdwEffect & DROPEFFECT_COPY)
{
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(2));
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(3));
}
else if (*trackerInfo->pdwEffect & DROPEFFECT_LINK)
{
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(3));
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(4));
}
else
{
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(0));
hCur = LoadCursorW(hProxyDll, MAKEINTRESOURCEW(1));
}
SetCursor(hCur);
@ -2530,7 +2644,17 @@ HRESULT WINAPI OleCreate(
if (SUCCEEDED(hres2))
{
DWORD dwConnection;
hres = IOleCache_Cache(pOleCache, pFormatEtc, ADVF_PRIMEFIRST, &dwConnection);
if (renderopt == OLERENDER_DRAW && !pFormatEtc) {
FORMATETC pfe;
pfe.cfFormat = 0;
pfe.ptd = NULL;
pfe.dwAspect = DVASPECT_CONTENT;
pfe.lindex = -1;
pfe.tymed = TYMED_NULL;
hres = IOleCache_Cache(pOleCache, &pfe, ADVF_PRIMEFIRST, &dwConnection);
}
else
hres = IOleCache_Cache(pOleCache, pFormatEtc, ADVF_PRIMEFIRST, &dwConnection);
IOleCache_Release(pOleCache);
}
}
@ -2614,15 +2738,17 @@ HRESULT WINAPI OleDoAutoConvert(LPSTORAGE pStg, LPCLSID pClsidNew)
/******************************************************************************
* OleIsRunning [OLE32.@]
*/
BOOL WINAPI OleIsRunning(LPOLEOBJECT pObject)
BOOL WINAPI OleIsRunning(LPOLEOBJECT object)
{
IRunnableObject *pRunnable;
HRESULT hr;
BOOL running;
TRACE("(%p)\n", pObject);
TRACE("(%p)\n", object);
hr = IOleObject_QueryInterface(pObject, &IID_IRunnableObject, (void **)&pRunnable);
if (!object) return FALSE;
hr = IOleObject_QueryInterface(object, &IID_IRunnableObject, (void **)&pRunnable);
if (FAILED(hr))
return TRUE;
running = IRunnableObject_IsRunning(pRunnable);

12
reactos/dll/win32/ole32/ole32res.rc
View file

@ -23,10 +23,10 @@
#include "winuser.h"
#include "winnls.h"
#define WINE_OLESELFREGISTER
#define WINE_FILENAME_STR "ole32.dll"
#define WINE_EXTRAVALUES VALUE "OLESelfRegister",""
#include <wine/wine_common_ver.rc>
#include "wine/wine_common_ver.rc"
/*
* Everything that does not depend on language,
@ -37,13 +37,13 @@
LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
/* @makedep: nodrop.cur */
0 CURSOR nodrop.cur
1 CURSOR nodrop.cur
/* @makedep: drag_move.cur */
1 CURSOR drag_move.cur
2 CURSOR drag_move.cur
/* @makedep: drag_copy.cur */
2 CURSOR drag_copy.cur
3 CURSOR drag_copy.cur
/* @makedep: drag_link.cur */
3 CURSOR drag_link.cur
4 CURSOR drag_link.cur