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Sweden-Number/dlls/shdocvw/oleobject.c

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/*
* Implementation of IOleObject interfaces for IE Web Browser
*
* - IOleObject
* - IOleInPlaceObject
* - IOleControl
*
* Copyright 2001 John R. Sheets (for CodeWeavers)
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <string.h>
#include "wine/debug.h"
#include "shdocvw.h"
#include "ole2.h"
WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
/**********************************************************************
* Implement the IOleObject interface for the web browser component
*
* Based on DefaultHandler code in dlls/ole32/defaulthandler.c.
*/
static ULONG WINAPI WBOOBJ_AddRef(LPOLEOBJECT iface);
static ULONG WINAPI WBOOBJ_Release(LPOLEOBJECT iface);
/************************************************************************
* WBOOBJ_QueryInterface (IUnknown)
*
* Interfaces we need to (at least pretend to) retrieve:
*
* a6bc3ac0-dbaa-11ce-9de3-00aa004bb851 IID_IProvideClassInfo2
* b196b283-bab4-101a-b69c-00aa00341d07 IID_IProvideClassInfo
* cf51ed10-62fe-11cf-bf86-00a0c9034836 IID_IQuickActivate
* 7fd52380-4e07-101b-ae2d-08002b2ec713 IID_IPersistStreamInit
* 0000010a-0000-0000-c000-000000000046 IID_IPersistStorage
* b196b284-bab4-101a-b69c-00aa00341d07 IID_IConnectionPointContainer
*/
static HRESULT WINAPI WBOOBJ_QueryInterface(LPOLEOBJECT iface,
REFIID riid, void** ppobj)
{
IOleObjectImpl *This = (IOleObjectImpl *)iface;
/*
* Perform a sanity check on the parameters.
*/
if ((This == NULL) || (ppobj == NULL) )
return E_INVALIDARG;
if (IsEqualGUID (&IID_IPersistStorage, riid))
{
TRACE("Returning IID_IPersistStorage interface\n");
*ppobj = (LPVOID)&SHDOCVW_PersistStorage;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IPersistStreamInit, riid))
{
TRACE("Returning IID_IPersistStreamInit interface\n");
*ppobj = (LPVOID)&SHDOCVW_PersistStreamInit;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IProvideClassInfo, riid))
{
TRACE("Returning IID_IProvideClassInfo interface\n");
*ppobj = (LPVOID)&SHDOCVW_ProvideClassInfo;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IProvideClassInfo2, riid))
{
TRACE("Returning IID_IProvideClassInfo2 interface %p\n",
&SHDOCVW_ProvideClassInfo2);
*ppobj = (LPVOID)&SHDOCVW_ProvideClassInfo2;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IQuickActivate, riid))
{
TRACE("Returning IID_IQuickActivate interface\n");
*ppobj = (LPVOID)&SHDOCVW_QuickActivate;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IConnectionPointContainer, riid))
{
TRACE("Returning IID_IConnectionPointContainer interface\n");
*ppobj = (LPVOID)&SHDOCVW_ConnectionPointContainer;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IOleInPlaceObject, riid))
{
TRACE("Returning IID_IOleInPlaceObject interface\n");
*ppobj = (LPVOID)&SHDOCVW_OleInPlaceObject;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IOleControl, riid))
{
TRACE("Returning IID_IOleControl interface\n");
*ppobj = (LPVOID)&SHDOCVW_OleControl;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IWebBrowser, riid))
{
TRACE("Returning IID_IWebBrowser interface\n");
*ppobj = (LPVOID)&SHDOCVW_WebBrowser;
WBOOBJ_AddRef (iface);
return S_OK;
}
else if (IsEqualGUID (&IID_IDispatch, riid))
{
TRACE("Returning IID_IDispatch interface\n");
*ppobj = (LPVOID)&SHDOCVW_WebBrowser;
WBOOBJ_AddRef (iface);
return S_OK;
}
TRACE ("Failed to find iid = %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
/************************************************************************
* WBOOBJ_AddRef (IUnknown)
*/
static ULONG WINAPI WBOOBJ_AddRef(LPOLEOBJECT iface)
{
IOleObjectImpl *This = (IOleObjectImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
return refCount;
}
/************************************************************************
* WBOOBJ_Release (IUnknown)
*/
static ULONG WINAPI WBOOBJ_Release(LPOLEOBJECT iface)
{
IOleObjectImpl *This = (IOleObjectImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
/* static class, won't be freed */
TRACE("(%p)->(ref before=%lu)\n", This, refCount + 1);
return refCount;
}
/************************************************************************
* WBOOBJ_SetClientSite (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_SetClientSite(LPOLEOBJECT iface,
LPOLECLIENTSITE pClientSite)
{
FIXME("stub: (%p, %p)\n", iface, pClientSite);
return S_OK;
}
/************************************************************************
* WBOOBJ_GetClientSite (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_GetClientSite(LPOLEOBJECT iface,
LPOLECLIENTSITE* ppClientSite)
{
FIXME("stub: (%p)\n", *ppClientSite);
return S_OK;
}
/************************************************************************
* WBOOBJ_SetHostNames (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_SetHostNames(LPOLEOBJECT iface, LPCOLESTR szContainerApp,
LPCOLESTR szContainerObj)
{
FIXME("stub: (%p, %s, %s)\n", iface, debugstr_w(szContainerApp),
debugstr_w(szContainerObj));
return S_OK;
}
/************************************************************************
* WBOOBJ_Close (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_Close(LPOLEOBJECT iface, DWORD dwSaveOption)
{
FIXME("stub: ()\n");
return S_OK;
}
/************************************************************************
* WBOOBJ_SetMoniker (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_SetMoniker(LPOLEOBJECT iface,
DWORD dwWhichMoniker, IMoniker* pmk)
{
FIXME("stub: (%p, %ld, %p)\n", iface, dwWhichMoniker, pmk);
return S_OK;
}
/************************************************************************
* WBOOBJ_GetMoniker (IOleObject)
*
* Delegate this request to the client site if we have one.
*/
static HRESULT WINAPI WBOOBJ_GetMoniker(LPOLEOBJECT iface, DWORD dwAssign,
DWORD dwWhichMoniker, LPMONIKER *ppmk)
{
FIXME("stub (%p, %ld, %ld, %p)\n", iface, dwAssign, dwWhichMoniker, ppmk);
return E_FAIL;
}
/************************************************************************
* WBOOBJ_InitFromData (IOleObject)
*
* This method is meaningless if the server is not running
*/
static HRESULT WINAPI WBOOBJ_InitFromData(LPOLEOBJECT iface, LPDATAOBJECT pDataObject,
BOOL fCreation, DWORD dwReserved)
{
FIXME("stub: (%p, %p, %d, %ld)\n", iface, pDataObject, fCreation, dwReserved);
return OLE_E_NOTRUNNING;
}
/************************************************************************
* WBOOBJ_GetClipboardData (IOleObject)
*
* This method is meaningless if the server is not running
*/
static HRESULT WINAPI WBOOBJ_GetClipboardData(LPOLEOBJECT iface, DWORD dwReserved,
LPDATAOBJECT *ppDataObject)
{
FIXME("stub: (%p, %ld, %p)\n", iface, dwReserved, ppDataObject);
return OLE_E_NOTRUNNING;
}
/************************************************************************
* WBOOBJ_DoVerb (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_DoVerb(LPOLEOBJECT iface, LONG iVerb, struct tagMSG* lpmsg,
LPOLECLIENTSITE pActiveSite, LONG lindex,
HWND hwndParent, LPCRECT lprcPosRect)
{
FIXME(": stub iVerb = %ld\n", iVerb);
switch (iVerb)
{
case OLEIVERB_INPLACEACTIVATE:
FIXME ("stub for OLEIVERB_INPLACEACTIVATE\n");
break;
case OLEIVERB_HIDE:
FIXME ("stub for OLEIVERB_HIDE\n");
break;
}
return S_OK;
}
/************************************************************************
* WBOOBJ_EnumVerbs (IOleObject)
*
* Delegate to OleRegEnumVerbs.
*/
static HRESULT WINAPI WBOOBJ_EnumVerbs(LPOLEOBJECT iface,
IEnumOLEVERB** ppEnumOleVerb)
{
TRACE("(%p, %p)\n", iface, ppEnumOleVerb);
return OleRegEnumVerbs(&CLSID_WebBrowser, ppEnumOleVerb);
}
/************************************************************************
* WBOOBJ_EnumVerbs (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_Update(LPOLEOBJECT iface)
{
FIXME(": Stub\n");
return E_NOTIMPL;
}
/************************************************************************
* WBOOBJ_IsUpToDate (IOleObject)
*
* This method is meaningless if the server is not running
*/
static HRESULT WINAPI WBOOBJ_IsUpToDate(LPOLEOBJECT iface)
{
FIXME("(%p)\n", iface);
return OLE_E_NOTRUNNING;
}
/************************************************************************
* WBOOBJ_GetUserClassID (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_GetUserClassID(LPOLEOBJECT iface, CLSID* pClsid)
{
FIXME("stub: (%p, %p)\n", iface, pClsid);
return S_OK;
}
/************************************************************************
* WBOOBJ_GetUserType (IOleObject)
*
* Delegate to OleRegGetUserType.
*/
static HRESULT WINAPI WBOOBJ_GetUserType(LPOLEOBJECT iface, DWORD dwFormOfType,
LPOLESTR* pszUserType)
{
TRACE("(%p, %ld, %p)\n", iface, dwFormOfType, pszUserType);
return OleRegGetUserType(&CLSID_WebBrowser, dwFormOfType, pszUserType);
}
/************************************************************************
* WBOOBJ_SetExtent (IOleObject)
*
* This method is meaningless if the server is not running
*/
static HRESULT WINAPI WBOOBJ_SetExtent(LPOLEOBJECT iface, DWORD dwDrawAspect,
SIZEL* psizel)
{
FIXME("stub: (%p, %lx, (%ld x %ld))\n", iface, dwDrawAspect,
psizel->cx, psizel->cy);
return OLE_E_NOTRUNNING;
}
/************************************************************************
* WBOOBJ_GetExtent (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_GetExtent(LPOLEOBJECT iface, DWORD dwDrawAspect,
SIZEL* psizel)
{
FIXME("stub: (%p, %lx, %p)\n", iface, dwDrawAspect, psizel);
return S_OK;
}
/************************************************************************
* WBOOBJ_Advise (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_Advise(LPOLEOBJECT iface, IAdviseSink* pAdvSink,
DWORD* pdwConnection)
{
FIXME("stub: (%p, %p, %p)\n", iface, pAdvSink, pdwConnection);
return S_OK;
}
/************************************************************************
* WBOOBJ_Unadvise (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_Unadvise(LPOLEOBJECT iface, DWORD dwConnection)
{
FIXME("stub: (%p, %ld)\n", iface, dwConnection);
return S_OK;
}
/************************************************************************
* WBOOBJ_EnumAdvise (IOleObject)
*/
static HRESULT WINAPI WBOOBJ_EnumAdvise(LPOLEOBJECT iface, IEnumSTATDATA** ppenumAdvise)
{
FIXME("stub: (%p, %p)\n", iface, ppenumAdvise);
return S_OK;
}
/************************************************************************
* WBOOBJ_GetMiscStatus (IOleObject)
*
* Delegate to OleRegGetMiscStatus.
*/
static HRESULT WINAPI WBOOBJ_GetMiscStatus(LPOLEOBJECT iface, DWORD dwAspect,
DWORD* pdwStatus)
{
HRESULT hres;
TRACE("(%p, %lx, %p)\n", iface, dwAspect, pdwStatus);
hres = OleRegGetMiscStatus(&CLSID_WebBrowser, dwAspect, pdwStatus);
if (FAILED(hres))
*pdwStatus = 0;
return S_OK;
}
/************************************************************************
* WBOOBJ_SetColorScheme (IOleObject)
*
* This method is meaningless if the server is not running
*/
static HRESULT WINAPI WBOOBJ_SetColorScheme(LPOLEOBJECT iface,
struct tagLOGPALETTE* pLogpal)
{
FIXME("stub: (%p, %p))\n", iface, pLogpal);
return OLE_E_NOTRUNNING;
}
/**********************************************************************
* IOleObject virtual function table for IE Web Browser component
*/
static IOleObjectVtbl WBOOBJ_Vtbl =
{
WBOOBJ_QueryInterface,
WBOOBJ_AddRef,
WBOOBJ_Release,
WBOOBJ_SetClientSite,
WBOOBJ_GetClientSite,
WBOOBJ_SetHostNames,
WBOOBJ_Close,
WBOOBJ_SetMoniker,
WBOOBJ_GetMoniker,
WBOOBJ_InitFromData,
WBOOBJ_GetClipboardData,
WBOOBJ_DoVerb,
WBOOBJ_EnumVerbs,
WBOOBJ_Update,
WBOOBJ_IsUpToDate,
WBOOBJ_GetUserClassID,
WBOOBJ_GetUserType,
WBOOBJ_SetExtent,
WBOOBJ_GetExtent,
WBOOBJ_Advise,
WBOOBJ_Unadvise,
WBOOBJ_EnumAdvise,
WBOOBJ_GetMiscStatus,
WBOOBJ_SetColorScheme
};
IOleObjectImpl SHDOCVW_OleObject = { &WBOOBJ_Vtbl, 1 };
/**********************************************************************
* Implement the IOleInPlaceObject interface
*/
static HRESULT WINAPI WBOIPO_QueryInterface(LPOLEINPLACEOBJECT iface,
REFIID riid, LPVOID *ppobj)
{
IOleInPlaceObjectImpl *This = (IOleInPlaceObjectImpl *)iface;
FIXME("(%p)->(%s,%p),stub!\n", This, debugstr_guid(riid), ppobj);
return E_NOINTERFACE;
}
static ULONG WINAPI WBOIPO_AddRef(LPOLEINPLACEOBJECT iface)
{
IOleInPlaceObjectImpl *This = (IOleInPlaceObjectImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
return refCount;
}
static ULONG WINAPI WBOIPO_Release(LPOLEINPLACEOBJECT iface)
{
IOleInPlaceObjectImpl *This = (IOleInPlaceObjectImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
/* static class, won't be freed */
TRACE("(%p)->(ref before=%lu)\n", This, refCount + 1);
return refCount;
}
static HRESULT WINAPI WBOIPO_GetWindow(LPOLEINPLACEOBJECT iface, HWND* phwnd)
{
#if 0
/* Create a fake window to fool MFC into believing that we actually
* have an implemented browser control. Avoids the assertion.
*/
HWND hwnd;
hwnd = CreateWindowA("BUTTON", "Web Control",
WS_HSCROLL | WS_VSCROLL | WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 600,
400, NULL, NULL, NULL, NULL);
*phwnd = hwnd;
TRACE ("Returning hwnd = %d\n", hwnd);
#endif
FIXME("stub HWND* = %p\n", phwnd);
return S_OK;
}
static HRESULT WINAPI WBOIPO_ContextSensitiveHelp(LPOLEINPLACEOBJECT iface,
BOOL fEnterMode)
{
FIXME("stub fEnterMode = %d\n", fEnterMode);
return S_OK;
}
static HRESULT WINAPI WBOIPO_InPlaceDeactivate(LPOLEINPLACEOBJECT iface)
{
FIXME("stub \n");
return S_OK;
}
static HRESULT WINAPI WBOIPO_UIDeactivate(LPOLEINPLACEOBJECT iface)
{
FIXME("stub \n");
return S_OK;
}
static HRESULT WINAPI WBOIPO_SetObjectRects(LPOLEINPLACEOBJECT iface,
LPCRECT lprcPosRect, LPCRECT lprcClipRect)
{
FIXME("stub PosRect = %p, ClipRect = %p\n", lprcPosRect, lprcClipRect);
return S_OK;
}
static HRESULT WINAPI WBOIPO_ReactivateAndUndo(LPOLEINPLACEOBJECT iface)
{
FIXME("stub \n");
return S_OK;
}
/**********************************************************************
* IOleInPlaceObject virtual function table for IE Web Browser component
*/
static IOleInPlaceObjectVtbl WBOIPO_Vtbl =
{
WBOIPO_QueryInterface,
WBOIPO_AddRef,
WBOIPO_Release,
WBOIPO_GetWindow,
WBOIPO_ContextSensitiveHelp,
WBOIPO_InPlaceDeactivate,
WBOIPO_UIDeactivate,
WBOIPO_SetObjectRects,
WBOIPO_ReactivateAndUndo
};
IOleInPlaceObjectImpl SHDOCVW_OleInPlaceObject = { &WBOIPO_Vtbl, 1 };
/**********************************************************************
* Implement the IOleControl interface
*/
static HRESULT WINAPI WBOC_QueryInterface(LPOLECONTROL iface,
REFIID riid, LPVOID *ppobj)
{
IOleControlImpl *This = (IOleControlImpl *)iface;
FIXME("(%p)->(%s,%p),stub!\n", This, debugstr_guid(riid), ppobj);
return E_NOINTERFACE;
}
static ULONG WINAPI WBOC_AddRef(LPOLECONTROL iface)
{
IOleControlImpl *This = (IOleControlImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
return refCount;
}
static ULONG WINAPI WBOC_Release(LPOLECONTROL iface)
{
IOleControlImpl *This = (IOleControlImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
/* static class, won't be freed */
TRACE("(%p)->(ref before=%lu)\n", This, refCount + 1);
return refCount;
}
static HRESULT WINAPI WBOC_GetControlInfo(LPOLECONTROL iface, LPCONTROLINFO pCI)
{
FIXME("stub: LPCONTROLINFO = %p\n", pCI);
return S_OK;
}
static HRESULT WINAPI WBOC_OnMnemonic(LPOLECONTROL iface, struct tagMSG *pMsg)
{
FIXME("stub: MSG* = %p\n", pMsg);
return S_OK;
}
static HRESULT WINAPI WBOC_OnAmbientPropertyChange(LPOLECONTROL iface, DISPID dispID)
{
FIXME("stub: DISPID = %ld\n", dispID);
return S_OK;
}
static HRESULT WINAPI WBOC_FreezeEvents(LPOLECONTROL iface, BOOL bFreeze)
{
FIXME("stub: bFreeze = %d\n", bFreeze);
return S_OK;
}
/**********************************************************************
* IOleControl virtual function table for IE Web Browser component
*/
static IOleControlVtbl WBOC_Vtbl =
{
WBOC_QueryInterface,
WBOC_AddRef,
WBOC_Release,
WBOC_GetControlInfo,
WBOC_OnMnemonic,
WBOC_OnAmbientPropertyChange,
WBOC_FreezeEvents
};
IOleControlImpl SHDOCVW_OleControl = { &WBOC_Vtbl, 1 };
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