wine/dlls/shdocvw/persist.c
James Hawkins bdbadd9e10 Properly implement DllCanUnloadNow ref counting. Make sure the mozilla
control is ready to unload as well.
2005-01-27 10:43:53 +00:00

195 lines
4.9 KiB
C

/*
* Implementation of IPersist interfaces for IE Web Browser control
*
* 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 "wine/debug.h"
#include "shdocvw.h"
WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
/**********************************************************************
* Implement the IPersistStorage interface
*/
static HRESULT WINAPI WBPS_QueryInterface(LPPERSISTSTORAGE iface,
REFIID riid, LPVOID *ppobj)
{
FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
if (ppobj == NULL) return E_POINTER;
return E_NOINTERFACE;
}
static ULONG WINAPI WBPS_AddRef(LPPERSISTSTORAGE iface)
{
SHDOCVW_LockModule();
return 2; /* non-heap based object */
}
static ULONG WINAPI WBPS_Release(LPPERSISTSTORAGE iface)
{
SHDOCVW_UnlockModule();
return 1; /* non-heap based object */
}
static HRESULT WINAPI WBPS_GetClassID(LPPERSISTSTORAGE iface, CLSID *pClassID)
{
FIXME("stub: CLSID = %s\n", debugstr_guid(pClassID));
return S_OK;
}
static HRESULT WINAPI WBPS_IsDirty(LPPERSISTSTORAGE iface)
{
FIXME("stub\n");
return S_OK;
}
static HRESULT WINAPI WBPS_InitNew(LPPERSISTSTORAGE iface, LPSTORAGE pStg)
{
FIXME("stub: LPSTORAGE = %p\n", pStg);
return S_OK;
}
static HRESULT WINAPI WBPS_Load(LPPERSISTSTORAGE iface, LPSTORAGE pStg)
{
FIXME("stub: LPSTORAGE = %p\n", pStg);
return S_OK;
}
static HRESULT WINAPI WBPS_Save(LPPERSISTSTORAGE iface, LPSTORAGE pStg,
BOOL fSameAsLoad)
{
FIXME("stub: LPSTORAGE = %p, fSameAsLoad = %d\n", pStg, fSameAsLoad);
return S_OK;
}
static HRESULT WINAPI WBPS_SaveCompleted(LPPERSISTSTORAGE iface, LPSTORAGE pStgNew)
{
FIXME("stub: LPSTORAGE = %p\n", pStgNew);
return S_OK;
}
/**********************************************************************
* IPersistStorage virtual function table for IE Web Browser component
*/
static IPersistStorageVtbl WBPS_Vtbl =
{
WBPS_QueryInterface,
WBPS_AddRef,
WBPS_Release,
WBPS_GetClassID,
WBPS_IsDirty,
WBPS_InitNew,
WBPS_Load,
WBPS_Save,
WBPS_SaveCompleted
};
IPersistStorageImpl SHDOCVW_PersistStorage = {&WBPS_Vtbl};
/**********************************************************************
* Implement the IPersistStreamInit interface
*/
static HRESULT WINAPI WBPSI_QueryInterface(LPPERSISTSTREAMINIT iface,
REFIID riid, LPVOID *ppobj)
{
FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
if (ppobj == NULL) return E_POINTER;
return E_NOINTERFACE;
}
static ULONG WINAPI WBPSI_AddRef(LPPERSISTSTREAMINIT iface)
{
SHDOCVW_LockModule();
return 2; /* non-heap based object */
}
static ULONG WINAPI WBPSI_Release(LPPERSISTSTREAMINIT iface)
{
SHDOCVW_UnlockModule();
return 1; /* non-heap based object */
}
static HRESULT WINAPI WBPSI_GetClassID(LPPERSISTSTREAMINIT iface, CLSID *pClassID)
{
FIXME("stub: CLSID = %s\n", debugstr_guid(pClassID));
return S_OK;
}
static HRESULT WINAPI WBPSI_IsDirty(LPPERSISTSTREAMINIT iface)
{
FIXME("stub\n");
return S_OK;
}
static HRESULT WINAPI WBPSI_Load(LPPERSISTSTREAMINIT iface, LPSTREAM pStg)
{
FIXME("stub: LPSTORAGE = %p\n", pStg);
return S_OK;
}
static HRESULT WINAPI WBPSI_Save(LPPERSISTSTREAMINIT iface, LPSTREAM pStg,
BOOL fSameAsLoad)
{
FIXME("stub: LPSTORAGE = %p, fSameAsLoad = %d\n", pStg, fSameAsLoad);
return S_OK;
}
static HRESULT WINAPI WBPSI_GetSizeMax(LPPERSISTSTREAMINIT iface,
ULARGE_INTEGER *pcbSize)
{
FIXME("stub: ULARGE_INTEGER = %p\n", pcbSize);
return S_OK;
}
static HRESULT WINAPI WBPSI_InitNew(LPPERSISTSTREAMINIT iface)
{
FIXME("stub\n");
return S_OK;
}
/**********************************************************************
* IPersistStreamInit virtual function table for IE Web Browser component
*/
static IPersistStreamInitVtbl WBPSI_Vtbl =
{
WBPSI_QueryInterface,
WBPSI_AddRef,
WBPSI_Release,
WBPSI_GetClassID,
WBPSI_IsDirty,
WBPSI_Load,
WBPSI_Save,
WBPSI_GetSizeMax,
WBPSI_InitNew
};
IPersistStreamInitImpl SHDOCVW_PersistStreamInit = {&WBPSI_Vtbl};