C++ (Cpp) updateBackForwardListClippedAtTarget示例

示例#1

文件： HistoryController.cpp 项目： Comcast/WebKitForWayland

void HistoryController::updateForStandardLoad(HistoryUpdateType updateType)
{
    LOG(History, "HistoryController %p updateForStandardLoad: Updating History for standard load in frame %p (main frame %d) %s", this, &m_frame, m_frame.isMainFrame(), m_frame.loader().documentLoader()->url().string().ascii().data());

    FrameLoader& frameLoader = m_frame.loader();

    bool needPrivacy = m_frame.page()->usesEphemeralSession();
    const URL& historyURL = frameLoader.documentLoader()->urlForHistory();

    if (!frameLoader.documentLoader()->isClientRedirect()) {
        if (!historyURL.isEmpty()) {
            if (updateType != UpdateAllExceptBackForwardList)
                updateBackForwardListClippedAtTarget(true);
            if (!needPrivacy) {
                frameLoader.client().updateGlobalHistory();
                frameLoader.documentLoader()->setDidCreateGlobalHistoryEntry(true);
                if (frameLoader.documentLoader()->unreachableURL().isEmpty())
                    frameLoader.client().updateGlobalHistoryRedirectLinks();
            }

            m_frame.loader().client().updateGlobalHistoryItemForPage();
        }
    } else {
        // The client redirect replaces the current history item.
        updateCurrentItem();
    }

    if (!historyURL.isEmpty() && !needPrivacy) {
        if (Page* page = m_frame.page())
            addVisitedLink(*page, historyURL);

        if (!frameLoader.documentLoader()->didCreateGlobalHistoryEntry() && frameLoader.documentLoader()->unreachableURL().isEmpty() && !m_frame.document()->url().isEmpty())
            frameLoader.client().updateGlobalHistoryRedirectLinks();
    }
}

示例#2

文件： HistoryController.cpp 项目： mikezit/Webkit_Code

void HistoryController::updateForStandardLoad()
{
    LOG(History, "WebCoreHistory: Updating History for Standard Load in frame %s", m_frame->loader()->documentLoader()->url().string().ascii().data());

    FrameLoader* frameLoader = m_frame->loader();

    Settings* settings = m_frame->settings();
    bool needPrivacy = !settings || settings->privateBrowsingEnabled();
    const KURL& historyURL = frameLoader->documentLoader()->urlForHistory();

    if (!frameLoader->documentLoader()->isClientRedirect()) {
        if (!historyURL.isEmpty()) {
            updateBackForwardListClippedAtTarget(true);
            if (!needPrivacy) {
                frameLoader->client()->updateGlobalHistory();
                frameLoader->documentLoader()->setDidCreateGlobalHistoryEntry(true);
                if (frameLoader->documentLoader()->unreachableURL().isEmpty())
                    frameLoader->client()->updateGlobalHistoryRedirectLinks();
            }
            if (Page* page = m_frame->page())
                page->setGlobalHistoryItem(needPrivacy ? 0 : page->backForwardList()->currentItem());
        }
    } else if (frameLoader->documentLoader()->unreachableURL().isEmpty() && m_currentItem) {
        m_currentItem->setURL(frameLoader->documentLoader()->url());
        m_currentItem->setFormInfoFromRequest(frameLoader->documentLoader()->request());
    }

    if (!historyURL.isEmpty() && !needPrivacy) {
        if (Page* page = m_frame->page())
            page->group().addVisitedLink(historyURL);

        if (!frameLoader->documentLoader()->didCreateGlobalHistoryEntry() && frameLoader->documentLoader()->unreachableURL().isEmpty() && !frameLoader->url().isEmpty())
            frameLoader->client()->updateGlobalHistoryRedirectLinks();
    }
}

示例#3

文件： HistoryController.cpp 项目： halton/blink-crosswalk

// There are 2 things you might think of as "history", all of which are handled by these functions.
//
//     1) Back/forward: The m_currentItem is part of this mechanism.
//     2) Global history: Handled by the client.
//
void HistoryController::updateForStandardLoad()
{
    LOG(History, "WebCoreHistory: Updating History for Standard Load in frame %s", m_frame->loader()->documentLoader()->url().string().ascii().data());

    if (!m_frame->loader()->documentLoader()->urlForHistory().isEmpty())
        updateBackForwardListClippedAtTarget(true);
}

示例#4

文件： HistoryController.cpp 项目： mikezit/Webkit_Code

void HistoryController::updateBackForwardListForFragmentScroll()
{
    updateBackForwardListClippedAtTarget(false);
    
    // Since the document isn't changed as a result of a fragment scroll, we should
    // preserve the DocumentSequenceNumber of the previous item.
    if (!m_previousItem)
        return;

    ASSERT(m_currentItem);
    m_currentItem->setDocumentSequenceNumber(m_previousItem->documentSequenceNumber());
}

示例#5

文件： HistoryController.cpp 项目： halton/blink-crosswalk

void HistoryController::updateForRedirectWithLockedBackForwardList()
{
#if !LOG_DISABLED
    LOG(History, "WebCoreHistory: Updating History for redirect load in frame %s", m_frame->document()->title().utf8().data());
#endif

    if (!m_currentItem && !m_frame->tree()->parent()) {
        if (!m_frame->loader()->documentLoader()->urlForHistory().isEmpty())
            updateBackForwardListClippedAtTarget(true);
    }
    // The client redirect replaces the current history item.
    updateCurrentItem();
}

示例#6

void HistoryController::updateForRedirectWithLockedBackForwardList()
{
#if !LOG_DISABLED
    if (m_frame->loader()->documentLoader())
        LOG(History, "WebCoreHistory: Updating History for redirect load in frame %s", m_frame->loader()->documentLoader()->title().utf8().data());
#endif
    
    Settings* settings = m_frame->settings();
    bool needPrivacy = !settings || settings->privateBrowsingEnabled();
    const KURL& historyURL = m_frame->loader()->documentLoader()->urlForHistory();

    if (m_frame->loader()->documentLoader()->isClientRedirect()) {
        if (!m_currentItem && !m_frame->tree()->parent()) {
            if (!historyURL.isEmpty()) {
                updateBackForwardListClippedAtTarget(true);
                if (!needPrivacy) {
                    m_frame->loader()->client()->updateGlobalHistory();
                    m_frame->loader()->documentLoader()->setDidCreateGlobalHistoryEntry(true);
                    if (m_frame->loader()->documentLoader()->unreachableURL().isEmpty())
                        m_frame->loader()->client()->updateGlobalHistoryRedirectLinks();
                }
                if (Page* page = m_frame->page())
                    page->setGlobalHistoryItem(needPrivacy ? 0 : page->backForward()->currentItem());
            }
        }
        if (m_currentItem) {
            m_currentItem->setURL(m_frame->loader()->documentLoader()->url());
            m_currentItem->setFormInfoFromRequest(m_frame->loader()->documentLoader()->request());
        }
    } else {
        Frame* parentFrame = m_frame->tree()->parent();
        if (parentFrame && parentFrame->loader()->history()->m_currentItem)
            parentFrame->loader()->history()->m_currentItem->setChildItem(createItem(true));
    }

    if (!historyURL.isEmpty() && !needPrivacy) {
        if (Page* page = m_frame->page())
            addVisitedLink(page, historyURL);

        if (!m_frame->loader()->documentLoader()->didCreateGlobalHistoryEntry() && m_frame->loader()->documentLoader()->unreachableURL().isEmpty() && !m_frame->loader()->url().isEmpty())
            m_frame->loader()->client()->updateGlobalHistoryRedirectLinks();
    }
}

示例#7

文件： HistoryController.cpp 项目： AndriyKalashnykov/webkit

void HistoryController::updateForRedirectWithLockedBackForwardList()
{
#if !LOG_DISABLED
    if (m_frame.loader().documentLoader())
        LOG(History, "WebCoreHistory: Updating History for redirect load in frame %s", m_frame.loader().documentLoader()->title().string().utf8().data());
#endif
    
    bool needPrivacy = m_frame.page()->usesEphemeralSession();
    const URL& historyURL = m_frame.loader().documentLoader()->urlForHistory();

    if (m_frame.loader().documentLoader()->isClientRedirect()) {
        if (!m_currentItem && !m_frame.tree().parent()) {
            if (!historyURL.isEmpty()) {
                updateBackForwardListClippedAtTarget(true);
                if (!needPrivacy) {
                    m_frame.loader().client().updateGlobalHistory();
                    m_frame.loader().documentLoader()->setDidCreateGlobalHistoryEntry(true);
                    if (m_frame.loader().documentLoader()->unreachableURL().isEmpty())
                        m_frame.loader().client().updateGlobalHistoryRedirectLinks();
                }

                m_frame.loader().client().updateGlobalHistoryItemForPage();
            }
        }
        // The client redirect replaces the current history item.
        updateCurrentItem();
    } else {
        Frame* parentFrame = m_frame.tree().parent();
        if (parentFrame && parentFrame->loader().history().currentItem())
            parentFrame->loader().history().currentItem()->setChildItem(createItem());
    }

    if (!historyURL.isEmpty() && !needPrivacy) {
        if (Page* page = m_frame.page())
            addVisitedLink(*page, historyURL);

        if (!m_frame.loader().documentLoader()->didCreateGlobalHistoryEntry() && m_frame.loader().documentLoader()->unreachableURL().isEmpty() && !m_frame.document()->url().isEmpty())
            m_frame.loader().client().updateGlobalHistoryRedirectLinks();
    }
}

示例#8

文件： HistoryController.cpp 项目： gobihun/webkit

void HistoryController::updateForStandardLoad(HistoryUpdateType updateType)
{
    LOG(History, "WebCoreHistory: Updating History for Standard Load in frame %s", m_frame->loader()->documentLoader()->url().string().ascii().data());

    FrameLoader* frameLoader = m_frame->loader();

    Settings* settings = m_frame->settings();
    bool needPrivacy = !settings || settings->privateBrowsingEnabled();
    const KURL& historyURL = frameLoader->documentLoader()->urlForHistory();

    if (!frameLoader->documentLoader()->isClientRedirect()) {
        if (!historyURL.isEmpty()) {
            if (updateType != UpdateAllExceptBackForwardList)
                updateBackForwardListClippedAtTarget(true);
            if (!needPrivacy) {
                frameLoader->client()->updateGlobalHistory();
                frameLoader->documentLoader()->setDidCreateGlobalHistoryEntry(true);
                if (frameLoader->documentLoader()->unreachableURL().isEmpty())
                    frameLoader->client()->updateGlobalHistoryRedirectLinks();
            }

            m_frame->loader()->client()->updateGlobalHistoryItemForPage();
        }
    } else {
        // The client redirect replaces the current history item.
        updateCurrentItem();
    }

    if (!historyURL.isEmpty() && !needPrivacy) {
        if (Page* page = m_frame->page())
            addVisitedLink(page, historyURL);

        if (!frameLoader->documentLoader()->didCreateGlobalHistoryEntry() && frameLoader->documentLoader()->unreachableURL().isEmpty() && !m_frame->document()->url().isEmpty())
            frameLoader->client()->updateGlobalHistoryRedirectLinks();
    }
}

示例#9

文件： HistoryController.cpp 项目： gobihun/webkit

void HistoryController::updateBackForwardListForFragmentScroll()
{
    updateBackForwardListClippedAtTarget(false);
}