Sweden-Number/dlls/shdocvw/persist.c

284 lines
8.6 KiB
C

/*
* Implementation of IPersist interfaces for WebBrowser control
*
* Copyright 2001 John R. Sheets (for CodeWeavers)
* Copyright 2005 Jacek Caban
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "wine/debug.h"
#include "shdocvw.h"
WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
/**********************************************************************
* Implement the IPersistStorage interface
*/
static inline WebBrowser *impl_from_IPersistStorage(IPersistStorage *iface)
{
return (WebBrowser*)((char*)iface - FIELD_OFFSET(WebBrowser, IPersistStorage_iface));
}
static HRESULT WINAPI PersistStorage_QueryInterface(IPersistStorage *iface,
REFIID riid, LPVOID *ppobj)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
return IWebBrowser_QueryInterface(&This->IWebBrowser2_iface, riid, ppobj);
}
static ULONG WINAPI PersistStorage_AddRef(IPersistStorage *iface)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
return IWebBrowser_AddRef(&This->IWebBrowser2_iface);
}
static ULONG WINAPI PersistStorage_Release(IPersistStorage *iface)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
return IWebBrowser_Release(&This->IWebBrowser2_iface);
}
static HRESULT WINAPI PersistStorage_GetClassID(IPersistStorage *iface, CLSID *pClassID)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)->(%p)\n", This, pClassID);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStorage_IsDirty(IPersistStorage *iface)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStorage_InitNew(IPersistStorage *iface, LPSTORAGE pStg)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)->(%p)\n", This, pStg);
return S_OK;
}
static HRESULT WINAPI PersistStorage_Load(IPersistStorage *iface, LPSTORAGE pStg)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)->(%p)\n", This, pStg);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStorage_Save(IPersistStorage *iface, LPSTORAGE pStg,
BOOL fSameAsLoad)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)->(%p %x)\n", This, pStg, fSameAsLoad);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStorage_SaveCompleted(IPersistStorage *iface, LPSTORAGE pStgNew)
{
WebBrowser *This = impl_from_IPersistStorage(iface);
FIXME("(%p)->(%p)\n", This, pStgNew);
return E_NOTIMPL;
}
static const IPersistStorageVtbl PersistStorageVtbl =
{
PersistStorage_QueryInterface,
PersistStorage_AddRef,
PersistStorage_Release,
PersistStorage_GetClassID,
PersistStorage_IsDirty,
PersistStorage_InitNew,
PersistStorage_Load,
PersistStorage_Save,
PersistStorage_SaveCompleted
};
/**********************************************************************
* Implement the IPersistMemory interface
*/
static inline WebBrowser *impl_from_IPersistMemory(IPersistMemory *iface)
{
return (WebBrowser*)((char*)iface - FIELD_OFFSET(WebBrowser, IPersistMemory_iface));
}
static HRESULT WINAPI PersistMemory_QueryInterface(IPersistMemory *iface,
REFIID riid, LPVOID *ppobj)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
return IWebBrowser_QueryInterface(&This->IWebBrowser2_iface, riid, ppobj);
}
static ULONG WINAPI PersistMemory_AddRef(IPersistMemory *iface)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
return IWebBrowser_AddRef(&This->IWebBrowser2_iface);
}
static ULONG WINAPI PersistMemory_Release(IPersistMemory *iface)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
return IWebBrowser_Release(&This->IWebBrowser2_iface);
}
static HRESULT WINAPI PersistMemory_GetClassID(IPersistMemory *iface, CLSID *pClassID)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)->(%p)\n", This, pClassID);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistMemory_IsDirty(IPersistMemory *iface)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistMemory_InitNew(IPersistMemory *iface)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)\n", This);
return S_OK;
}
static HRESULT WINAPI PersistMemory_Load(IPersistMemory *iface, LPVOID pMem, ULONG cbSize)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)->(%p %x)\n", This, pMem, cbSize);
return S_OK;
}
static HRESULT WINAPI PersistMemory_Save(IPersistMemory *iface, LPVOID pMem,
BOOL fClearDirty, ULONG cbSize)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)->(%p %x %x)\n", This, pMem, fClearDirty, cbSize);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistMemory_GetSizeMax(IPersistMemory *iface, ULONG *pCbSize)
{
WebBrowser *This = impl_from_IPersistMemory(iface);
FIXME("(%p)->(%p)\n", This, pCbSize);
return E_NOTIMPL;
}
static const IPersistMemoryVtbl PersistMemoryVtbl =
{
PersistMemory_QueryInterface,
PersistMemory_AddRef,
PersistMemory_Release,
PersistMemory_GetClassID,
PersistMemory_IsDirty,
PersistMemory_Load,
PersistMemory_Save,
PersistMemory_GetSizeMax,
PersistMemory_InitNew
};
/**********************************************************************
* Implement the IPersistStreamInit interface
*/
static inline WebBrowser *impl_from_IPersistStreamInit(IPersistStreamInit *iface)
{
return (WebBrowser*)((char*)iface - FIELD_OFFSET(WebBrowser, IPersistStreamInit_iface));
}
static HRESULT WINAPI PersistStreamInit_QueryInterface(IPersistStreamInit *iface,
REFIID riid, LPVOID *ppobj)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
return IWebBrowser_QueryInterface(&This->IWebBrowser2_iface, riid, ppobj);
}
static ULONG WINAPI PersistStreamInit_AddRef(IPersistStreamInit *iface)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
return IWebBrowser_AddRef(&This->IWebBrowser2_iface);
}
static ULONG WINAPI PersistStreamInit_Release(IPersistStreamInit *iface)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
return IWebBrowser_Release(&This->IWebBrowser2_iface);
}
static HRESULT WINAPI PersistStreamInit_GetClassID(IPersistStreamInit *iface, CLSID *pClassID)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
return IPersistStorage_GetClassID(&This->IPersistStorage_iface, pClassID);
}
static HRESULT WINAPI PersistStreamInit_IsDirty(IPersistStreamInit *iface)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
return IPersistStorage_IsDirty(&This->IPersistStorage_iface);
}
static HRESULT WINAPI PersistStreamInit_Load(IPersistStreamInit *iface, LPSTREAM pStg)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
FIXME("(%p)->(%p)\n", This, pStg);
return S_OK;
}
static HRESULT WINAPI PersistStreamInit_Save(IPersistStreamInit *iface, LPSTREAM pStg,
BOOL fSameAsLoad)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
FIXME("(%p)->(%p %x)\n", This, pStg, fSameAsLoad);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStreamInit_GetSizeMax(IPersistStreamInit *iface,
ULARGE_INTEGER *pcbSize)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
FIXME("(%p)->(%p)\n", This, pcbSize);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistStreamInit_InitNew(IPersistStreamInit *iface)
{
WebBrowser *This = impl_from_IPersistStreamInit(iface);
FIXME("(%p)\n", This);
return S_OK;
}
static const IPersistStreamInitVtbl PersistStreamInitVtbl =
{
PersistStreamInit_QueryInterface,
PersistStreamInit_AddRef,
PersistStreamInit_Release,
PersistStreamInit_GetClassID,
PersistStreamInit_IsDirty,
PersistStreamInit_Load,
PersistStreamInit_Save,
PersistStreamInit_GetSizeMax,
PersistStreamInit_InitNew
};
void WebBrowser_Persist_Init(WebBrowser *This)
{
This->IPersistStorage_iface.lpVtbl = &PersistStorageVtbl;
This->IPersistMemory_iface.lpVtbl = &PersistMemoryVtbl;
This->IPersistStreamInit_iface.lpVtbl = &PersistStreamInitVtbl;
}