static HRESULT WINAPI XMLView_PersistHistory_GetPositionCookie(
IPersistHistory *iface, DWORD *pdwPositioncookie)
{
XMLView *This = impl_from_IPersistHistory(iface);
FIXME("(%p)->(%p)\n", This, pdwPositioncookie);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistHistory_SaveHistory(IPersistHistory *iface, IStream *pStream)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
ULONG len, written;
BSTR display_uri;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, pStream);
if(!This->window || !This->window->uri) {
FIXME("No current URI\n");
return E_FAIL;
}
/* NOTE: The format we store is *not* compatible with native MSHTML. We currently
* store only URI of the page (as a length followed by a string) */
hres = IUri_GetDisplayUri(This->window->uri, &display_uri);
if(FAILED(hres))
return hres;
len = SysStringLen(display_uri);
hres = IStream_Write(pStream, &len, sizeof(len), &written);
if(SUCCEEDED(hres))
hres = IStream_Write(pStream, display_uri, len*sizeof(WCHAR), &written);
SysFreeString(display_uri);
return hres;
}
static HRESULT WINAPI XMLView_PersistHistory_SaveHistory(
IPersistHistory *iface, IStream *pStream)
{
XMLView *This = impl_from_IPersistHistory(iface);
FIXME("(%p)->(%p)\n", This, pStream);
return E_NOTIMPL;
}
static HRESULT WINAPI XMLView_PersistHistory_LoadHistory(
IPersistHistory *iface, IStream *pStream, IBindCtx *pbc)
{
XMLView *This = impl_from_IPersistHistory(iface);
FIXME("(%p)->(%p %p)\n", This, pStream, pbc);
return E_NOTIMPL;
}
static HRESULT WINAPI XMLView_PersistHistory_GetClassID(
IPersistHistory *iface, CLSID *pClassID)
{
XMLView *This = impl_from_IPersistHistory(iface);
FIXME("(%p)->(%p)\n", This, pClassID);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistHistory_LoadHistory(IPersistHistory *iface, IStream *pStream, IBindCtx *pbc)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
ULONG str_len, read;
WCHAR *uri_str;
IUri *uri;
HRESULT hres;
TRACE("(%p)->(%p %p)\n", This, pStream, pbc);
if(!This->window) {
FIXME("No current window\n");
return E_UNEXPECTED;
}
if(pbc)
FIXME("pbc not supported\n");
if(This->doc_obj->client) {
IOleCommandTarget *cmdtrg = NULL;
hres = IOleClientSite_QueryInterface(This->doc_obj->client, &IID_IOleCommandTarget,
(void**)&cmdtrg);
if(SUCCEEDED(hres)) {
IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 138, 0, NULL, NULL);
IOleCommandTarget_Release(cmdtrg);
}
}
hres = IStream_Read(pStream, &str_len, sizeof(str_len), &read);
if(FAILED(hres))
return hres;
if(read != sizeof(str_len))
return E_FAIL;
uri_str = heap_alloc((str_len+1)*sizeof(WCHAR));
if(!uri_str)
return E_OUTOFMEMORY;
hres = IStream_Read(pStream, uri_str, str_len*sizeof(WCHAR), &read);
if(SUCCEEDED(hres) && read != str_len*sizeof(WCHAR))
hres = E_FAIL;
if(SUCCEEDED(hres)) {
uri_str[str_len] = 0;
hres = create_uri(uri_str, 0, &uri);
}
heap_free(uri_str);
if(FAILED(hres))
return hres;
hres = load_uri(This->window, uri, BINDING_FROMHIST);
IUri_Release(uri);
return hres;
}
static HRESULT WINAPI PersistHistory_GetClassID(IPersistHistory *iface, CLSID *pClassID)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
return IPersistFile_GetClassID(&This->IPersistFile_iface, pClassID);
}
static ULONG WINAPI PersistHistory_Release(IPersistHistory *iface)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
return htmldoc_release(This);
}
static ULONG WINAPI PersistHistory_AddRef(IPersistHistory *iface)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
return htmldoc_addref(This);
}
static HRESULT WINAPI PersistHistory_QueryInterface(IPersistHistory *iface, REFIID riid, void **ppv)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
return htmldoc_query_interface(This, riid, ppv);
}
static HRESULT WINAPI PersistHistory_SetPositionCookie(IPersistHistory *iface, DWORD dwPositioncookie)
{
HTMLDocument *This = impl_from_IPersistHistory(iface);
FIXME("(%p)->(%x)\n", This, dwPositioncookie);
return E_NOTIMPL;
}
static ULONG WINAPI XMLView_PersistHistory_Release(IPersistHistory *iface)
{
XMLView *This = impl_from_IPersistHistory(iface);
return IPersistMoniker_Release(&This->IPersistMoniker_iface);
}
static HRESULT WINAPI XMLView_PersistHistory_QueryInterface(
IPersistHistory *iface, REFIID riid, void **ppvObject)
{
XMLView *This = impl_from_IPersistHistory(iface);
return IPersistMoniker_QueryInterface(&This->IPersistMoniker_iface, riid, ppvObject);
}