C++ (Cpp) RuleSet::addStyleRule Examples

Example #1

File: ScopedStyleResolver.cpp Project: cvsuser-chromium/third_party_WebKit

void ScopedStyleResolver::addHostRule(StyleRuleHost* hostRule, bool hasDocumentSecurityOrigin, const ContainerNode* scopingNode)
{
    if (!scopingNode)
        return;

    ShadowRoot* shadowRoot = scopingNode->containingShadowRoot();
    if (!shadowRoot || !shadowRoot->host())
        return;

    RuleSet* rule = ensureAtHostRuleSetFor(shadowRoot);

    const Vector<RefPtr<StyleRuleBase> >& childRules = hostRule->childRules();
    AddRuleFlags addRuleFlags = static_cast<AddRuleFlags>(hasDocumentSecurityOrigin ? RuleHasDocumentSecurityOrigin : RuleHasNoSpecialState);
    for (unsigned i = 0; i < childRules.size(); ++i) {
        StyleRuleBase* hostStylingRule = childRules[i].get();
        if (hostStylingRule->isStyleRule())
            rule->addStyleRule(static_cast<StyleRule*>(hostStylingRule), addRuleFlags);
    }
}