Ejemplo n.º 1
0
static HRESULT activate_inplace(WebBrowser *This, IOleClientSite *active_site)
{
    HWND parent_hwnd;
    HRESULT hres;

    if(This->inplace)
        return S_OK;

    if(!active_site)
        return E_INVALIDARG;

    hres = IOleClientSite_QueryInterface(active_site, &IID_IOleInPlaceSite,
                                         (void**)&This->inplace);
    if(FAILED(hres)) {
        WARN("Could not get IOleInPlaceSite\n");
        return hres;
    }

    hres = IOleInPlaceSite_CanInPlaceActivate(This->inplace);
    if(hres != S_OK) {
        WARN("CanInPlaceActivate returned: %08x\n", hres);
        IOleInPlaceSite_Release(This->inplace);
        return E_FAIL;
    }

    hres = IOleInPlaceSite_GetWindow(This->inplace, &parent_hwnd);
    if(SUCCEEDED(hres))
        SHSetParentHwnd(This->shell_embedding_hwnd, parent_hwnd);

    IOleInPlaceSite_OnInPlaceActivate(This->inplace);

    This->frameinfo.cb = sizeof(OLEINPLACEFRAMEINFO);
    IOleInPlaceSite_GetWindowContext(This->inplace, &This->doc_host.frame, &This->uiwindow,
                                     &This->pos_rect, &This->clip_rect,
                                     &This->frameinfo);

    SetWindowPos(This->shell_embedding_hwnd, NULL,
                 This->pos_rect.left, This->pos_rect.top,
                 This->pos_rect.right-This->pos_rect.left,
                 This->pos_rect.bottom-This->pos_rect.top,
                 SWP_NOZORDER | SWP_SHOWWINDOW);

    if(This->client) {
        IOleContainer *container;

        IOleClientSite_ShowObject(This->client);

        hres = IOleClientSite_GetContainer(This->client, &container);
        if(SUCCEEDED(hres)) {
            if(This->container)
                IOleContainer_Release(This->container);
            This->container = container;
        }
    }

    if(This->doc_host.frame)
        IOleInPlaceFrame_GetWindow(This->doc_host.frame, &This->frame_hwnd);

    return S_OK;
}
Ejemplo n.º 2
0
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;
    }
}
Ejemplo n.º 3
0
static HWND get_container_hwnd(WindowsMediaPlayer *This)
{
    IOleWindow *ole_window;
    HWND hwnd = NULL;
    HRESULT hres;

    /* IOleInPlaceSite (which inherits from IOleWindow) is preferred. */
    hres = IOleClientSite_QueryInterface(This->client_site, &IID_IOleInPlaceSite, (void**)&ole_window);
    if(FAILED(hres)) {
        hres = IOleClientSite_QueryInterface(This->client_site, &IID_IOleWindow, (void**)&ole_window);
        if(FAILED(hres)) {
            IOleContainer *container = NULL;

            hres = IOleClientSite_GetContainer(This->client_site, &container);
            if(SUCCEEDED(hres)) {
                hres = IOleContainer_QueryInterface(container, &IID_IOleWindow, (void**)&ole_window);
                IOleContainer_Release(container);
            }
        }
    }

    if(FAILED(hres))
        return NULL;

    hres = IOleWindow_GetWindow(ole_window, &hwnd);
    IOleWindow_Release(ole_window);
    if(FAILED(hres))
        return NULL;

    TRACE("Got window %p\n", hwnd);
    return hwnd;
}
Ejemplo n.º 4
0
static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE pClientSite)
{
    WebBrowser *This = impl_from_IOleObject(iface);
    IDocHostUIHandler *hostui;
    IOleContainer *container;
    IDispatch *disp;
    HRESULT hres;

    TRACE("(%p)->(%p)\n", This, pClientSite);

    if(This->client == pClientSite)
        return S_OK;

    release_client_site(This);

    if(!pClientSite) {
        if(This->doc_host.document)
            deactivate_document(&This->doc_host);
        return S_OK;
    }

    IOleClientSite_AddRef(pClientSite);
    This->client = pClientSite;

    hres = IOleClientSite_QueryInterface(This->client, &IID_IDispatch,
            (void**)&disp);
    if(SUCCEEDED(hres))
        This->doc_host.client_disp = disp;

    hres = IOleClientSite_QueryInterface(This->client, &IID_IDocHostUIHandler,
            (void**)&hostui);
    if(SUCCEEDED(hres))
        This->doc_host.hostui = hostui;

    hres = IOleClientSite_GetContainer(This->client, &container);
    if(SUCCEEDED(hres)) {
        ITargetContainer *target_container;

        hres = IOleContainer_QueryInterface(container, &IID_ITargetContainer,
                                            (void**)&target_container);
        if(SUCCEEDED(hres)) {
            FIXME("Unsupported ITargetContainer\n");
            ITargetContainer_Release(target_container);
        }

        IOleContainer_Release(container);
    }

    create_shell_embedding_hwnd(This);

    on_offlineconnected_change(This);
    on_silent_change(This);

    return S_OK;
}
Ejemplo n.º 5
0
void WebBrowser_OleObject_Destroy(WebBrowser *This)
{
    if(This->client)
        IOleObject_SetClientSite(OLEOBJ(This), NULL);
    if(This->container)
        IOleContainer_Release(This->container);
    if(This->frame)
        IOleInPlaceFrame_Release(This->frame);
    if(This->uiwindow)
        IOleInPlaceUIWindow_Release(This->uiwindow);
}
Ejemplo n.º 6
0
void HTMLDocument_LockContainer(HTMLDocumentObj *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);
    }
}
Ejemplo n.º 7
0
static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE pClientSite)
{
    WebBrowser *This = OLEOBJ_THIS(iface);
    IOleContainer *container;
    HRESULT hres;

    TRACE("(%p)->(%p)\n", This, pClientSite);

    if(This->client == pClientSite)
        return S_OK;

    if(This->doc_host.hwnd) {
        DestroyWindow(This->doc_host.hwnd);
        This->doc_host.hwnd = NULL;
    }
    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->doc_host.hostui)
        IDocHostUIHandler_Release(This->doc_host.hostui);
    if(This->client)
        IOleClientSite_Release(This->client);

    if(!pClientSite) {
        if(This->doc_host.document)
            deactivate_document(&This->doc_host);
        This->client = NULL;
        return S_OK;
    }

    This->client = pClientSite;
    IOleClientSite_AddRef(pClientSite);

    hres = IOleClientSite_QueryInterface(This->client, &IID_IDocHostUIHandler,
                                         (void**)&This->doc_host.hostui);
    if(FAILED(hres))
        This->doc_host.hostui = NULL;

    hres = IOleClientSite_GetContainer(This->client, &container);
    if(SUCCEEDED(hres)) {
        ITargetContainer *target_container;

        hres = IOleContainer_QueryInterface(container, &IID_ITargetContainer,
                                            (void**)&target_container);
        if(SUCCEEDED(hres)) {
            FIXME("Unsupported ITargetContainer\n");
            ITargetContainer_Release(target_container);
        }

        IOleContainer_Release(container);
    }

    create_shell_embedding_hwnd(This);

    return S_OK;
}
Ejemplo n.º 8
0
static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE pClientSite)
{
    WebBrowser *This = impl_from_IOleObject(iface);
    IDocHostUIHandler *hostui;
    IOleCommandTarget *olecmd;
    BOOL get_olecmd = TRUE;
    IOleContainer *container;
    IDispatch *disp;
    HRESULT hres;

    TRACE("(%p)->(%p)\n", This, pClientSite);

    if(This->client_closed) {
        IOleClientSite_Release(This->client_closed);
        This->client_closed = NULL;
    }

    if(This->client == pClientSite)
        return S_OK;

    if(This->client && pClientSite) {
        get_olecmd = FALSE;
        olecmd = This->doc_host.olecmd;
        if(olecmd)
            IOleCommandTarget_AddRef(olecmd);
    }

    release_client_site(This, !pClientSite);

    if(!pClientSite) {
        on_commandstate_change(&This->doc_host, CSC_NAVIGATEBACK, FALSE);
        on_commandstate_change(&This->doc_host, CSC_NAVIGATEFORWARD, FALSE);

        if(This->doc_host.document)
            deactivate_document(&This->doc_host);
        return S_OK;
    }

    IOleClientSite_AddRef(pClientSite);
    This->client = pClientSite;

    hres = IOleClientSite_QueryInterface(This->client, &IID_IDispatch,
            (void**)&disp);
    if(SUCCEEDED(hres))
        This->doc_host.client_disp = disp;

    hres = IOleClientSite_QueryInterface(This->client, &IID_IDocHostUIHandler,
            (void**)&hostui);
    if(SUCCEEDED(hres))
        This->doc_host.hostui = hostui;

    if(get_olecmd) {
        hres = IOleClientSite_GetContainer(This->client, &container);
        if(SUCCEEDED(hres)) {
            ITargetContainer *target_container;

            hres = IOleContainer_QueryInterface(container, &IID_ITargetContainer,
                    (void**)&target_container);
            if(SUCCEEDED(hres)) {
                FIXME("Unsupported ITargetContainer\n");
                ITargetContainer_Release(target_container);
            }

            hres = IOleContainer_QueryInterface(container, &IID_IOleCommandTarget, (void**)&olecmd);
            if(FAILED(hres))
                olecmd = NULL;

            IOleContainer_Release(container);
        }else {
            hres = IOleClientSite_QueryInterface(This->client, &IID_IOleCommandTarget, (void**)&olecmd);
            if(FAILED(hres))
                olecmd = NULL;
        }
    }

    This->doc_host.olecmd = olecmd;

    if(This->shell_embedding_hwnd) {
        IOleInPlaceSite *inplace;
        HWND parent;

        hres = IOleClientSite_QueryInterface(This->client, &IID_IOleInPlaceSite, (void**)&inplace);
        if(SUCCEEDED(hres)) {
            hres = IOleInPlaceSite_GetWindow(inplace, &parent);
            IOleInPlaceSite_Release(inplace);
            if(SUCCEEDED(hres))
                SHSetParentHwnd(This->shell_embedding_hwnd, parent);
        }
    }else {
        create_shell_embedding_hwnd(This);
    }

    on_offlineconnected_change(This);
    on_silent_change(This);

    return S_OK;
}