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- Call LockContainer only if it's not already locked/unlocked. 

- Only return S_OK in SetClientSite if IOleClientSite is not changed.
This commit is contained in:
Jacek Caban 2005-08-22 14:07:49 +00:00 committed by Alexandre Julliard
parent f258d2ce2d
commit 306bd05f99
2 changed files with 26 additions and 15 deletions
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3
dlls/mshtml/mshtml_private.h
View File

@ -66,6 +66,7 @@ typedef struct {
BOOL ui_active;
BOOL window_active;
BOOL has_key_path;
BOOL container_locked;
BindStatusCallback *status_callback;
} HTMLDocument;
@ -111,6 +112,8 @@ void HTMLDocument_NSContainer_Init(HTMLDocument*);
void HTMLDocument_NSContainer_Destroy(HTMLDocument*);
void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
void close_gecko(void);

38
dlls/mshtml/oleobj.c
View File

@ -70,6 +70,9 @@ static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, IOleClientSite
TRACE("(%p)->(%p)\n", This, pClientSite);
if(pClientSite == This->client)
return S_OK;
if(This->client)
IOleClientSite_Release(This->client);
@ -190,7 +193,6 @@ static HRESULT WINAPI OleObject_SetHostNames(IOleObject *iface, LPCOLESTR szCont
static HRESULT WINAPI OleObject_Close(IOleObject *iface, DWORD dwSaveOption)
{
HTMLDocument *This = OLEOBJ_THIS(iface);
HRESULT hres;
TRACE("(%p)->(%08lx)\n", This, dwSaveOption);
@ -200,14 +202,7 @@ static HRESULT WINAPI OleObject_Close(IOleObject *iface, DWORD dwSaveOption)
if(This->in_place_active)
IOleInPlaceObjectWindowless_InPlaceDeactivate(INPLACEWIN(This));
if(This->client) {
IOleContainer *container;
hres = IOleClientSite_GetContainer(This->client, &container);
if(SUCCEEDED(hres)) {
IOleContainer_LockContainer(container, FALSE);
IOleContainer_Release(container);
}
}
HTMLDocument_LockContainer(This, FALSE);
return S_OK;
}
@ -260,12 +255,8 @@ static HRESULT WINAPI OleObject_DoVerb(IOleObject *iface, LONG iVerb, LPMSG lpms
hres = IOleClientSite_QueryInterface(pActiveSite, &IID_IOleDocumentSite, (void**)&pDocSite);
if(SUCCEEDED(hres)) {
IOleContainer *pContainer;
hres = IOleClientSite_GetContainer(pActiveSite, &pContainer);
if(SUCCEEDED(hres)) {
IOleContainer_LockContainer(pContainer, TRUE);
IOleContainer_Release(pContainer);
}
HTMLDocument_LockContainer(This, TRUE);
/* FIXME: Create new IOleDocumentView. See CreateView for more info. */
hres = IOleDocumentSite_ActivateMe(pDocSite, DOCVIEW(This));
IOleDocumentSite_Release(pDocSite);
@ -1003,6 +994,22 @@ static const IOleControlVtbl OleControlVtbl = {
OleControl_FreezeEvents
};
void HTMLDocument_LockContainer(HTMLDocument *This, BOOL fLock)
{
IOleContainer *container;
HRESULT hres;
if(!This->client || This->container_locked == fLock)
return;
hres = IOleClientSite_GetContainer(This->client, &container);
if(SUCCEEDED(hres)) {
IOleContainer_LockContainer(container, fLock);
This->container_locked = fLock;
IOleContainer_Release(container);
}
}
void HTMLDocument_OleObj_Init(HTMLDocument *This)
{
This->lpOleObjectVtbl = &OleObjectVtbl;
@ -1014,4 +1021,5 @@ void HTMLDocument_OleObj_Init(HTMLDocument *This)
This->hostui = NULL;
This->has_key_path = FALSE;
This->container_locked = FALSE;
}