Ejemplos de BackForwardList::backItem en C++ (Cpp)

Ejemplo n.º 1

Archivo: WMLPageState.cpp Proyecto: Mr-Kumar-Abhishek/qt

static bool tryAccessHistoryURLs(Page* page, KURL& previousURL, KURL& currentURL)
{
    if (!page)
        return false;

    Frame* frame = page->mainFrame();
    if (!frame || !frame->document())    
        return false;

    BackForwardList* list = page->backForwardList();
    if (!list)
        return false;

    HistoryItem* previousItem = list->backItem();
    if (!previousItem)
        return false;

    HistoryItem* currentItem = list->currentItem();
    if (!currentItem)
        return false;

    previousURL = urlForHistoryItem(frame, previousItem);
    currentURL = urlForHistoryItem(frame, currentItem);

    return true;
}

Ejemplo n.º 2

Archivo: WMLDocument.cpp Proyecto: halfkiss/ComponentSuperAccessor

void WMLDocument::finishedParsing()
{
    if (Tokenizer* tokenizer = this->tokenizer()) {
        if (!tokenizer->wellFormed()) {
            Document::finishedParsing();
            return;
        }
    }

    bool hasAccess = initialize(true);
    Document::finishedParsing();

    if (!hasAccess) {
        m_activeCard = 0;

        WMLPageState* wmlPageState = wmlPageStateForDocument(this);
        if (!wmlPageState)
            return;

        Page* page = wmlPageState->page();
        if (!page)
            return;

        BackForwardList* list = page->backForwardList();
        if (!list)
            return;

        HistoryItem* item = list->backItem();
        if (!item)
            return;

        page->goToItem(item, FrameLoadTypeBackWMLDeckNotAccessible);
        return;
    }

    if (m_activeCard) {
        m_activeCard->handleIntrinsicEventIfNeeded();
        m_activeCard = 0;
    }
}