/* * Implementation of class factory for IE Web Browser * * 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" WINE_DEFAULT_DEBUG_CHANNEL(shdocvw); /********************************************************************** * Implement the IWebBrowser class factory * * (Based on implementation in ddraw/main.c) */ /********************************************************************** * WBCF_QueryInterface (IUnknown) */ static HRESULT WINAPI WBCF_QueryInterface(LPCLASSFACTORY iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS(IClassFactoryImpl, iface); TRACE ("\n"); /* * Perform a sanity check on the parameters. */ if ((This == NULL) || (ppobj == NULL) ) return E_INVALIDARG; return E_NOINTERFACE; } /************************************************************************ * WBCF_AddRef (IUnknown) */ static ULONG WINAPI WBCF_AddRef(LPCLASSFACTORY iface) { ICOM_THIS(IClassFactoryImpl, iface); TRACE("\n"); return ++(This->ref); } /************************************************************************ * WBCF_Release (IUnknown) */ static ULONG WINAPI WBCF_Release(LPCLASSFACTORY iface) { ICOM_THIS(IClassFactoryImpl, iface); /* static class, won't be freed */ TRACE("\n"); return --(This->ref); } /************************************************************************ * WBCF_CreateInstance (IClassFactory) */ static HRESULT WINAPI WBCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) { ICOM_THIS(IClassFactoryImpl, iface); /* Don't support aggregation (yet?) */ if (pOuter) { TRACE ("Failed attempt to aggregate IWebBrowser\n"); return CLASS_E_NOAGGREGATION; } TRACE("(%p)->(%p,%s,%p)\n", This, pOuter, debugstr_guid(riid), ppobj); if ((IsEqualGUID (&IID_IOleObject, riid))) { TRACE ("Instantiating IOleObject component\n"); *ppobj = (LPVOID)&SHDOCVW_OleObject; return S_OK; } return CLASS_E_CLASSNOTAVAILABLE; } /************************************************************************ * WBCF_LockServer (IClassFactory) */ static HRESULT WINAPI WBCF_LockServer(LPCLASSFACTORY iface, BOOL dolock) { ICOM_THIS(IClassFactoryImpl, iface); FIXME("(%p)->(%d),stub!\n", This, dolock); return S_OK; } static ICOM_VTABLE(IClassFactory) WBCF_Vtbl = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE WBCF_QueryInterface, WBCF_AddRef, WBCF_Release, WBCF_CreateInstance, WBCF_LockServer }; IClassFactoryImpl SHDOCVW_ClassFactory = { &WBCF_Vtbl, 1 };