C++ (Cpp) CSSSelectorList::componentCount Examples

Example #1

File: CSSSelectorList.cpp Project: CannedFish/webkitgtk

CSSSelectorList::CSSSelectorList(const CSSSelectorList& other)
{
    unsigned otherComponentCount = other.componentCount();
    ASSERT_WITH_SECURITY_IMPLICATION(otherComponentCount);

    m_selectorArray = reinterpret_cast<CSSSelector*>(fastMalloc(sizeof(CSSSelector) * otherComponentCount));
    for (unsigned i = 0; i < otherComponentCount; ++i)
        new (NotNull, &m_selectorArray[i]) CSSSelector(other.m_selectorArray[i]);
}

Example #2

File: CSSStyleRule.cpp Project: Happy-Ferret/webkit.js

void CSSStyleRule::setSelectorText(const String& selectorText)
{
    CSSParser p(parserContext());
    CSSSelectorList selectorList;
    p.parseSelector(selectorText, selectorList);
    if (!selectorList.isValid())
        return;

    // NOTE: The selector list has to fit into RuleData. <http://webkit.org/b/118369>
    if (selectorList.componentCount() > RuleData::maximumSelectorComponentCount)
        return;

    CSSStyleSheet::RuleMutationScope mutationScope(this);

    m_styleRule->wrapperAdoptSelectorList(selectorList);

    if (hasCachedSelectorText()) {
        selectorTextCache().remove(this);
        setHasCachedSelectorText(false);
    }
}