C++ StringWithDirection::string方法代码示例

void WebFrameLoaderClient::setTitle(const StringWithDirection& title, const URL& url)
{
    WebView* webView = m_webFrame->webView();
    COMPtr<IWebHistoryDelegate> historyDelegate;
    webView->historyDelegate(&historyDelegate);
    if (historyDelegate) {
        BString titleBSTR(title.string());
        BString urlBSTR(url.string());
        historyDelegate->updateHistoryTitle(webView, titleBSTR, urlBSTR);
        return;
    }

    BOOL privateBrowsingEnabled = FALSE;
    COMPtr<IWebPreferences> preferences;
    if (SUCCEEDED(m_webFrame->webView()->preferences(&preferences)))
        preferences->privateBrowsingEnabled(&privateBrowsingEnabled);
    if (privateBrowsingEnabled)
        return;

    // update title in global history
    COMPtr<WebHistory> history = webHistory();
    if (!history)
        return;

    COMPtr<IWebHistoryItem> item;
    if (FAILED(history->itemForURL(BString(url.string()), &item)))
        return;

    COMPtr<IWebHistoryItemPrivate> itemPrivate(Query, item);
    if (!itemPrivate)
        return;

    itemPrivate->setTitle(BString(title.string()));
}

void FrameLoaderClientBlackBerry::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    if (isMainFrame())
        m_webPagePrivate->m_client->setPageTitle(title.string().characters(), title.string().length());

    if (m_webPagePrivate->m_dumpRenderTree)
        m_webPagePrivate->m_dumpRenderTree->didReceiveTitleForFrame(title.string(), m_frame);
}

void FrameLoaderClientWx::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    if (m_webView) {
        // FIXME: use direction of title.
        m_webView->SetPageTitle(title.string());
        wxWebViewReceivedTitleEvent wkEvent(m_webView);
        wkEvent.SetTitle(title.string());
        m_webView->GetEventHandler()->ProcessEvent(wkEvent);
    }
}

void FrameLoaderClient::setTitle(const StringWithDirection& title, const KURL& url)
{
    WebKitWebFramePrivate* frameData = m_frame->priv;
    g_free(frameData->title);
    // FIXME: use direction of title.
    frameData->title = g_strdup(title.string().utf8().data());
}

void WebFrameLoaderClient::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    WebView* webView = m_webFrame->webView();
    COMPtr<IWebFrameLoadDelegate> frameLoadDelegate;
    if (SUCCEEDED(webView->frameLoadDelegate(&frameLoadDelegate)))
        // FIXME: use direction of title.
        frameLoadDelegate->didReceiveTitle(webView, BString(title.string()), m_webFrame);
}

void FrameLoaderClientEfl::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    // FIXME: use direction of title.
    CString cs = title.string().utf8();
    ewk_frame_title_set(m_frame, cs.data());

    if (ewk_view_frame_main_get(m_view) != m_frame)
        return;
    ewk_view_title_set(m_view, cs.data());
}

void FrameLoaderClient::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    if (m_loadingErrorPage)
        return;

    WebKitWebFramePrivate* priv = m_frame->priv;
    g_free(priv->title);
    // FIXME: use direction of title.
    priv->title = g_strdup(title.string().utf8().data());

    g_signal_emit_by_name(m_frame, "title-changed", priv->title);
    g_object_notify(G_OBJECT(m_frame), "title");

    WebKitWebView* webView = getViewFromFrame(m_frame);
    if (m_frame == webkit_web_view_get_main_frame(webView)) {
        g_signal_emit_by_name(webView, "title-changed", m_frame, title.string().utf8().data());
        g_object_notify(G_OBJECT(webView), "title");
    }
}

void WebFrameLoaderClient::setTitle(const StringWithDirection& title, const KURL& url)
{
    WebPage* webPage = m_frame->page();
    if (!webPage || !webPage->pageGroup()->isVisibleToHistoryClient())
        return;

    // FIXME: use direction of title.
    WebProcess::shared().connection()->send(Messages::WebContext::DidUpdateHistoryTitle(webPage->pageID(),
        title.string(), url.string(), m_frame->frameID()), 0);
}

void FrameLoaderClientEfl::dispatchDidReceiveTitle(const StringWithDirection& title)
{
    Ewk_Text_With_Direction ewkTitle;
    CString cs = title.string().utf8();
    ewkTitle.string = cs.data();
    ewkTitle.direction = (title.direction() == LTR) ? EWK_TEXT_DIRECTION_LEFT_TO_RIGHT : EWK_TEXT_DIRECTION_RIGHT_TO_LEFT;
    ewk_frame_title_set(m_frame, &ewkTitle);

    if (!isLoadingMainFrame())
        return;
    ewk_view_title_set(m_view, &ewkTitle);
}

void HistoryController::initializeItem(HistoryItem* item)
{
    DocumentLoader* documentLoader = m_frame->loader()->documentLoader();
    ASSERT(documentLoader);

    KURL unreachableURL = documentLoader->unreachableURL();

    KURL url;
    KURL originalURL;

    if (!unreachableURL.isEmpty()) {
        url = unreachableURL;
        originalURL = unreachableURL;
    } else {
        url = documentLoader->url();
        originalURL = documentLoader->originalURL();
    }

    // Frames that have never successfully loaded any content
    // may have no URL at all. Currently our history code can't
    // deal with such things, so we nip that in the bud here.
    // Later we may want to learn to live with nil for URL.
    // See bug 3368236 and related bugs for more information.
    if (url.isEmpty()) 
        url = blankURL();
    if (originalURL.isEmpty())
        originalURL = blankURL();
    
    Frame* parentFrame = m_frame->tree()->parent();
    String parent = parentFrame ? parentFrame->tree()->uniqueName() : "";
    StringWithDirection title = documentLoader->title();

    item->setURL(url);
    item->setTarget(m_frame->tree()->uniqueName());
    item->setParent(parent);
    // FIXME: should store title directionality in history as well.
    item->setTitle(title.string());
    item->setOriginalURLString(originalURL.string());

    if (!unreachableURL.isEmpty() || documentLoader->response().httpStatusCode() >= 400)
        item->setLastVisitWasFailure(true);

    // Save form state if this is a POST
    item->setFormInfoFromRequest(documentLoader->request());
}

void HistoryController::setCurrentItemTitle(const StringWithDirection& title)
{
    if (m_currentItem)
        // FIXME: make use of title.direction() as well.
        m_currentItem->setTitle(title.string());
}