C++ (Cpp) setIsRenderNamedFlowThreadOrderDirty Examples

Example #1

File: FlowThreadController.cpp Project: chunywang/blink-crosswalk

RenderNamedFlowThread* FlowThreadController::ensureRenderFlowThreadWithName(const AtomicString& name)
{
    if (!m_renderNamedFlowThreadList)
        m_renderNamedFlowThreadList = adoptPtr(new RenderNamedFlowThreadList());
    else {
        for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
            RenderNamedFlowThread* flowRenderer = *iter;
            if (flowRenderer->flowThreadName() == name)
                return flowRenderer;
        }
    }

    NamedFlowCollection* namedFlows = m_view->document().namedFlows();

    // Sanity check for the absence of a named flow in the "CREATED" state with the same name.
    ASSERT(!namedFlows->flowByName(name));

    RenderNamedFlowThread* flowRenderer = RenderNamedFlowThread::createAnonymous(&m_view->document(), namedFlows->ensureFlowWithName(name));
    flowRenderer->setStyle(RenderFlowThread::createFlowThreadStyle(m_view->style()));
    m_renderNamedFlowThreadList->add(flowRenderer);

    // Keep the flow renderer as a child of RenderView.
    m_view->addChild(flowRenderer);

    setIsRenderNamedFlowThreadOrderDirty(true);

    return flowRenderer;
}

Example #2

void FlowThreadController::layoutRenderNamedFlowThreads()
{
    ASSERT(m_renderNamedFlowThreadList);

    ASSERT(isAutoLogicalHeightRegionsFlagConsistent());

    // Remove the left-over flow threads.
    RenderNamedFlowThreadList toRemoveList;
    for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        if (flowRenderer->isMarkedForDestruction())
            toRemoveList.add(flowRenderer);
    }

    if (toRemoveList.size() > 0)
        setIsRenderNamedFlowThreadOrderDirty(true);

    for (RenderNamedFlowThreadList::iterator iter = toRemoveList.begin(); iter != toRemoveList.end(); ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        m_renderNamedFlowThreadList->remove(flowRenderer);
        flowRenderer->destroy();
    }

    if (isRenderNamedFlowThreadOrderDirty()) {
        // Arrange the thread list according to dependencies.
        RenderNamedFlowThreadList sortedList;
        for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
            RenderNamedFlowThread* flowRenderer = *iter;
            if (sortedList.contains(flowRenderer))
                continue;
            flowRenderer->pushDependencies(sortedList);
            sortedList.add(flowRenderer);
        }
        m_renderNamedFlowThreadList->swap(sortedList);
        setIsRenderNamedFlowThreadOrderDirty(false);
    }

    for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        flowRenderer->layoutIfNeeded();
    }
}

Example #3

File: RenderView.cpp Project: xiaolu31/webkit-node

RenderNamedFlowThread* RenderView::ensureRenderFlowThreadWithName(const AtomicString& name)
{
    if (!m_renderNamedFlowThreadList)
        m_renderNamedFlowThreadList = adoptPtr(new RenderNamedFlowThreadList());
    else {
        for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
            RenderNamedFlowThread* flowRenderer = *iter;
            if (flowRenderer->flowThreadName() == name)
                return flowRenderer;
        }
    }

    RenderNamedFlowThread* flowRenderer = new (renderArena()) RenderNamedFlowThread(document(), name);
    flowRenderer->setStyle(RenderFlowThread::createFlowThreadStyle(style()));
    addChild(flowRenderer);

    m_renderNamedFlowThreadList->add(flowRenderer);
    setIsRenderNamedFlowThreadOrderDirty(true);

    return flowRenderer;
}

Example #4

File: RenderView.cpp Project: xiaolu31/webkit-node

void RenderView::layoutRenderNamedFlowThreads()
{
    ASSERT(m_renderNamedFlowThreadList);

    if (isRenderNamedFlowThreadOrderDirty()) {
        // Arrange the thread list according to dependencies.
        RenderNamedFlowThreadList sortedList;
        for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
            RenderNamedFlowThread* flowRenderer = *iter;
            if (sortedList.contains(flowRenderer))
                continue;
            flowRenderer->pushDependencies(sortedList);
            sortedList.add(flowRenderer);
        }
        m_renderNamedFlowThreadList->swap(sortedList);
        setIsRenderNamedFlowThreadOrderDirty(false);
    }

    for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        flowRenderer->layoutIfNeeded();
    }
}

Example #5

void FlowThreadController::removeFlowThread(RenderNamedFlowThread* flowThread)
{
    m_renderNamedFlowThreadList->remove(flowThread);
    setIsRenderNamedFlowThreadOrderDirty(true);
}