C++ (Cpp) ShadowRoot::getElementByAccessKey示例

示例#1

文件： TreeScope.cpp 项目： JulienIsorce/ChromiumGStreamerBackend

Element* TreeScope::getElementByAccessKey(const String& key) const
{
    if (key.isEmpty())
        return 0;
    Element* result = 0;
    Node& root = rootNode();
    for (Element& element : ElementTraversal::descendantsOf(root)) {
        if (equalIgnoringCase(element.fastGetAttribute(accesskeyAttr), key))
            result = &element;
        for (ShadowRoot* shadowRoot = element.youngestShadowRoot(); shadowRoot; shadowRoot = shadowRoot->olderShadowRoot()) {
            if (Element* shadowResult = shadowRoot->getElementByAccessKey(key))
                result = shadowResult;
        }
    }
    return result;
}

示例#2

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

Element* TreeScope::getElementByAccessKey(const String& key) const
{
    if (key.isEmpty())
        return 0;
    Element* result = 0;
    Node* root = rootNode();
    for (Element* element = ElementTraversal::firstWithin(root); element; element = ElementTraversal::next(element, root)) {
        if (element->fastGetAttribute(accesskeyAttr) == key)
            result = element;
        for (ShadowRoot* shadowRoot = element->youngestShadowRoot(); shadowRoot; shadowRoot = shadowRoot->olderShadowRoot()) {
            if (Element* shadowResult = shadowRoot->getElementByAccessKey(key))
                result = shadowResult;
        }
    }
    return result;
}

示例#3

文件： TreeScope.cpp 项目： domenic/mojo

Element* TreeScope::getElementByAccessKey(const String& key) const
{
    if (key.isEmpty())
        return 0;
    Element* result = 0;
    Node& root = rootNode();
    for (Element* element = ElementTraversal::firstWithin(root); element; element = ElementTraversal::next(*element, &root)) {
        if (equalIgnoringCase(element->getAttribute(HTMLNames::accesskeyAttr), key))
            result = element;
        for (ShadowRoot* shadowRoot = element->youngestShadowRoot(); shadowRoot; shadowRoot = shadowRoot->olderShadowRoot()) {
            if (Element* shadowResult = shadowRoot->getElementByAccessKey(key))
                result = shadowResult;
        }
    }
    return result;
}