static v8::Handle<v8::Value> cssRulesAttrGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
CSSStyleSheet* imp = V8CSSStyleSheet::toNative(info.Holder());
RefPtr<CSSRuleList> result = imp->cssRules();
v8::Handle<v8::Value> wrapper = result.get() ? v8::Handle<v8::Value>(DOMDataStore::getWrapper(result.get(), info.GetIsolate())) : v8Undefined();
if (wrapper.IsEmpty()) {
wrapper = toV8(result.get(), info.Holder(), info.GetIsolate());
if (!wrapper.IsEmpty())
V8DOMWrapper::setNamedHiddenReference(info.Holder(), "cssRules", wrapper);
}
return wrapper;
}
static v8::Handle<v8::Value> cssRulesAttrGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.CSSStyleSheet.cssRules._get");
CSSStyleSheet* imp = V8CSSStyleSheet::toNative(info.Holder());
RefPtr<CSSRuleList> result = imp->cssRules();
v8::Handle<v8::Value> wrapper = result.get() ? getDOMObjectMap().get(result.get()) : v8::Handle<v8::Value>();
if (wrapper.IsEmpty()) {
wrapper = toV8(result.get());
if (!wrapper.IsEmpty())
V8DOMWrapper::setNamedHiddenReference(info.Holder(), "cssRules", wrapper);
}
return wrapper;
}
JSValue* JSCSSStyleSheet::getValueProperty(ExecState* exec, int token) const
{
switch (token) {
case OwnerRuleAttrNum: {
CSSStyleSheet* imp = static_cast<CSSStyleSheet*>(impl());
return toJS(exec, WTF::getPtr(imp->ownerRule()));
}
case CssRulesAttrNum: {
CSSStyleSheet* imp = static_cast<CSSStyleSheet*>(impl());
return toJS(exec, WTF::getPtr(imp->cssRules()));
}
case RulesAttrNum: {
CSSStyleSheet* imp = static_cast<CSSStyleSheet*>(impl());
return toJS(exec, WTF::getPtr(imp->rules()));
}
}
return 0;
}
void CSSStyleSheet::addSubresourceStyleURLs(ListHashSet<KURL>& urls)
{
Deque<CSSStyleSheet*> styleSheetQueue;
styleSheetQueue.append(this);
while (!styleSheetQueue.isEmpty()) {
CSSStyleSheet* styleSheet = styleSheetQueue.first();
styleSheetQueue.removeFirst();
RefPtr<CSSRuleList> ruleList = styleSheet->cssRules();
for (unsigned i = 0; i < ruleList->length(); ++i) {
CSSRule* rule = ruleList->item(i);
if (rule->isImportRule()) {
if (CSSStyleSheet* ruleStyleSheet = static_cast<CSSImportRule*>(rule)->styleSheet())
styleSheetQueue.append(ruleStyleSheet);
}
rule->addSubresourceStyleURLs(urls);
}
}
}