static bool isAcceptableCSSStyleSheetParent(const Node& parentNode) {
// Only these nodes can be parents of StyleSheets, and they need to call
// clearOwnerNode() when moved out of document. Note that destructor of
// the nodes don't call clearOwnerNode() with Oilpan.
return parentNode.isDocumentNode() || isHTMLLinkElement(parentNode) ||
isHTMLStyleElement(parentNode) || isSVGStyleElement(parentNode) ||
parentNode.getNodeType() == Node::kProcessingInstructionNode;
}
void TreeScopeStyleSheetCollection::setExitTransitionStyleshetsEnabled(bool enabled)
{
DocumentOrderedList::iterator begin = m_styleSheetCandidateNodes.begin();
DocumentOrderedList::iterator end = m_styleSheetCandidateNodes.end();
for (DocumentOrderedList::iterator it = begin; it != end; ++it) {
Node* node = *it;
if (isHTMLLinkElement(*node))
toHTMLLinkElement(node)->setEnabledIfExitTransitionStyle(enabled);
}
}
static bool isAcceptableCSSStyleSheetParent(Node* parentNode)
{
// Only these nodes can be parents of StyleSheets, and they need to call
// clearOwnerNode() when moved out of document. Note that destructor of
// the nodes don't call clearOwnerNode() with Oilpan.
return !parentNode
|| parentNode->isDocumentNode()
|| isHTMLLinkElement(*parentNode)
|| isHTMLStyleElement(*parentNode)
|| isSVGStyleElement(*parentNode)
|| parentNode->getNodeType() == Node::PROCESSING_INSTRUCTION_NODE;
}
static bool isAcceptableCSSStyleSheetParent(Node* parentNode)
{
// Only these nodes can be parents of StyleSheets, and they need to call
// clearOwnerNode() when moved out of document.
// Destruction of the style sheet counts as being "moved out of the
// document", but only in the non-oilpan version of blink. I.e. don't call
// clearOwnerNode() in the owner's destructor in oilpan.
return !parentNode
|| parentNode->isDocumentNode()
|| isHTMLLinkElement(*parentNode)
|| isHTMLStyleElement(*parentNode)
|| isSVGStyleElement(*parentNode)
|| parentNode->nodeType() == Node::PROCESSING_INSTRUCTION_NODE;
}
