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shdocvw: Moved WebBrowser client site realizing to separated function and release more interfaces in SetClientSite.

This commit is contained in:
Jacek Caban 2010-01-22 17:12:57 +01:00 committed by Alexandre Julliard
parent 8112b59c9e
commit ff06efd1eb
1 changed files with 33 additions and 22 deletions
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55
dlls/shdocvw/oleobject.c
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@ -255,6 +255,36 @@ static HRESULT on_silent_change(WebBrowser *This)
return S_OK;
}
static void release_client_site(WebBrowser *This)
{
release_dochost_client(&This->doc_host);
if(This->shell_embedding_hwnd) {
DestroyWindow(This->shell_embedding_hwnd);
This->shell_embedding_hwnd = NULL;
}
if(This->inplace) {
IOleInPlaceSite_Release(This->inplace);
This->inplace = NULL;
}
if(This->container) {
IOleContainer_Release(This->container);
This->container = NULL;
}
if(This->uiwindow) {
IOleInPlaceUIWindow_Release(This->uiwindow);
This->uiwindow = NULL;
}
if(This->client) {
IOleClientSite_Release(This->client);
This->client = NULL;
}
}
/**********************************************************************
* Implement the IOleObject interface for the WebBrowser control
*/
@ -292,22 +322,7 @@ static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE
if(This->client == pClientSite)
return S_OK;
release_dochost_client(&This->doc_host);
if(This->shell_embedding_hwnd) {
DestroyWindow(This->shell_embedding_hwnd);
This->shell_embedding_hwnd = NULL;
}
if(This->inplace) {
IOleInPlaceSite_Release(This->inplace);
This->inplace = NULL;
}
if(This->client)
IOleClientSite_Release(This->client);
This->client = pClientSite;
release_client_site(This);
if(!pClientSite) {
if(This->doc_host.document)
@ -316,6 +331,7 @@ static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE
}
IOleClientSite_AddRef(pClientSite);
This->client = pClientSite;
hres = IOleClientSite_QueryInterface(This->client, &IID_IDispatch,
(void**)&disp);
@ -962,10 +978,5 @@ void WebBrowser_OleObject_Init(WebBrowser *This)
void WebBrowser_OleObject_Destroy(WebBrowser *This)
{
if(This->client)
IOleObject_SetClientSite(OLEOBJ(This), NULL);
if(This->container)
IOleContainer_Release(This->container);
if(This->uiwindow)
IOleInPlaceUIWindow_Release(This->uiwindow);
release_client_site(This);
}