C++ (Cpp) ShadowRoot::clearChildNeedsStyleInvalidation Examples

Example #1

File: StyleInvalidator.cpp Project: joone/chromium-crosswalk

bool StyleInvalidator::invalidateShadowRootChildren(Element& element, RecursionData& recursionData)
{
    bool someChildrenNeedStyleRecalc = false;
    for (ShadowRoot* root = element.youngestShadowRoot(); root; root = root->olderShadowRoot()) {
        if (!recursionData.treeBoundaryCrossing() && !root->childNeedsStyleInvalidation() && !root->needsStyleInvalidation())
            continue;
        SiblingData siblingData;
        for (Element* child = ElementTraversal::firstChild(*root); child; child = ElementTraversal::nextSibling(*child)) {
            bool childRecalced = invalidate(*child, recursionData, siblingData);
            someChildrenNeedStyleRecalc = someChildrenNeedStyleRecalc || childRecalced;
        }
        root->clearChildNeedsStyleInvalidation();
        root->clearNeedsStyleInvalidation();
    }
    return someChildrenNeedStyleRecalc;
}

Example #2

File: StyleInvalidator.cpp Project: junmin-zhu/blink

bool StyleInvalidator::invalidateChildren(Element& element)
{
    bool someChildrenNeedStyleRecalc = false;
    for (ShadowRoot* root = element.youngestShadowRoot(); root; root = root->olderShadowRoot()) {
        for (Element* child = ElementTraversal::firstWithin(*root); child; child = ElementTraversal::nextSibling(*child)) {
            bool childRecalced = invalidate(*child);
            someChildrenNeedStyleRecalc = someChildrenNeedStyleRecalc || childRecalced;
        }
        root->clearChildNeedsStyleInvalidation();
        root->clearNeedsStyleInvalidation();
    }
    for (Element* child = ElementTraversal::firstWithin(element); child; child = ElementTraversal::nextSibling(*child)) {
        bool childRecalced = invalidate(*child);
        someChildrenNeedStyleRecalc = someChildrenNeedStyleRecalc || childRecalced;
    }
    return someChildrenNeedStyleRecalc;
}