Ejemplo n.º 1
0
PassRefPtrWillBeRawPtr<DocumentFragment> VTTCue::getCueAsHTML()
{
    createVTTNodeTree();
    RefPtrWillBeRawPtr<DocumentFragment> clonedFragment = DocumentFragment::create(document());
    copyVTTNodeToDOMTree(m_vttNodeTree.get(), clonedFragment.get());
    return clonedFragment.release();
}
Ejemplo n.º 2
0
DocumentFragment* VTTCue::getCueAsHTML()
{
    createVTTNodeTree();
    DocumentFragment* clonedFragment = DocumentFragment::create(document());
    copyVTTNodeToDOMTree(m_vttNodeTree.get(), clonedFragment);
    return clonedFragment;
}
Ejemplo n.º 3
0
void VTTCue::copyVTTNodeToDOMTree(ContainerNode* vttNode, ContainerNode* parent)
{
    for (Node* node = vttNode->firstChild(); node; node = node->nextSibling()) {
        RefPtrWillBeRawPtr<Node> clonedNode;
        if (node->isVTTElement())
            clonedNode = toVTTElement(node)->createEquivalentHTMLElement(document());
        else
            clonedNode = node->cloneNode(false);
        parent->appendChild(clonedNode);
        if (node->isContainerNode())
            copyVTTNodeToDOMTree(toContainerNode(node), toContainerNode(clonedNode));
    }
}