コード例 #1
0
InvalidationSet* RuleFeatureSet::invalidationSetForSelector(const CSSSelector& selector)
{
    if (selector.match() == CSSSelector::Class)
        return &ensureClassInvalidationSet(selector.value());
    if (selector.isAttributeSelector())
        return &ensureAttributeInvalidationSet(selector.attribute().localName());
    if (selector.match() == CSSSelector::Id)
        return &ensureIdInvalidationSet(selector.value());
    if (selector.match() == CSSSelector::PseudoClass) {
        switch (selector.pseudoType()) {
        case CSSSelector::PseudoEmpty:
        case CSSSelector::PseudoLink:
        case CSSSelector::PseudoVisited:
        case CSSSelector::PseudoAnyLink:
        case CSSSelector::PseudoAutofill:
        case CSSSelector::PseudoHover:
        case CSSSelector::PseudoFocus:
        case CSSSelector::PseudoActive:
        case CSSSelector::PseudoChecked:
        case CSSSelector::PseudoEnabled:
        case CSSSelector::PseudoDisabled:
        case CSSSelector::PseudoOptional:
        case CSSSelector::PseudoPlaceholderShown:
        case CSSSelector::PseudoRequired:
        case CSSSelector::PseudoValid:
        case CSSSelector::PseudoInvalid:
        case CSSSelector::PseudoIndeterminate:
        case CSSSelector::PseudoTarget:
            return &ensurePseudoInvalidationSet(selector.pseudoType());
        default:
            break;
        }
    }
    return nullptr;
}
コード例 #2
0
DescendantInvalidationSet* RuleFeatureSet::invalidationSetForSelector(const CSSSelector& selector)
{
    if (selector.m_match == CSSSelector::Class)
        return &ensureClassInvalidationSet(selector.value());
    if (selector.isAttributeSelector())
        return &ensureAttributeInvalidationSet(selector.attribute().localName());
    if (selector.m_match == CSSSelector::Id)
        return &ensureIdInvalidationSet(selector.value());
    if (selector.m_match == CSSSelector::PseudoClass) {
        CSSSelector::PseudoType pseudo = selector.pseudoType();
        if (pseudo == CSSSelector::PseudoHover || pseudo == CSSSelector::PseudoActive || pseudo == CSSSelector::PseudoFocus)
            return &ensurePseudoInvalidationSet(pseudo);
    }
    return 0;
}
コード例 #3
0
void RuleFeatureSet::add(const RuleFeatureSet& other)
{
    for (const auto& invalidationSet : other.m_classInvalidationSets)
        ensureClassInvalidationSet(invalidationSet.key).combine(*invalidationSet.value);
    for (const auto& invalidationSet : other.m_attributeInvalidationSets)
        ensureAttributeInvalidationSet(invalidationSet.key).combine(*invalidationSet.value);
    for (const auto& invalidationSet : other.m_idInvalidationSets)
        ensureIdInvalidationSet(invalidationSet.key).combine(*invalidationSet.value);
    for (const auto& invalidationSet : other.m_pseudoInvalidationSets)
        ensurePseudoInvalidationSet(static_cast<CSSSelector::PseudoType>(invalidationSet.key)).combine(*invalidationSet.value);

    m_metadata.add(other.m_metadata);

    siblingRules.appendVector(other.siblingRules);
    uncommonAttributeRules.appendVector(other.uncommonAttributeRules);
}
コード例 #4
0
void RuleFeatureSet::add(const RuleFeatureSet& other)
{
    for (InvalidationSetMap::const_iterator it = other.m_classInvalidationSets.begin(); it != other.m_classInvalidationSets.end(); ++it)
        ensureClassInvalidationSet(it->key).combine(*it->value);
    for (InvalidationSetMap::const_iterator it = other.m_attributeInvalidationSets.begin(); it != other.m_attributeInvalidationSets.end(); ++it)
        ensureAttributeInvalidationSet(it->key).combine(*it->value);
    for (InvalidationSetMap::const_iterator it = other.m_idInvalidationSets.begin(); it != other.m_idInvalidationSets.end(); ++it)
        ensureIdInvalidationSet(it->key).combine(*it->value);
    for (PseudoTypeInvalidationSetMap::const_iterator it = other.m_pseudoInvalidationSets.begin(); it != other.m_pseudoInvalidationSets.end(); ++it)
        ensurePseudoInvalidationSet(static_cast<CSSSelector::PseudoType>(it->key)).combine(*it->value);

    m_metadata.add(other.m_metadata);

    siblingRules.appendVector(other.siblingRules);
    uncommonAttributeRules.appendVector(other.uncommonAttributeRules);
}
コード例 #5
0
ファイル: RuleFeature.cpp プロジェクト: JiangSuyong/chromium
InvalidationSet* RuleFeatureSet::invalidationSetForSelector(const CSSSelector& selector, InvalidationType type)
{
    if (selector.match() == CSSSelector::Class)
        return &ensureClassInvalidationSet(selector.value(), type);
    if (selector.isAttributeSelector())
        return &ensureAttributeInvalidationSet(selector.attribute().localName(), type);
    if (selector.match() == CSSSelector::Id)
        return &ensureIdInvalidationSet(selector.value(), type);
    if (selector.match() == CSSSelector::PseudoClass) {
        switch (selector.pseudoType()) {
        case CSSSelector::PseudoEmpty:
        case CSSSelector::PseudoLink:
        case CSSSelector::PseudoVisited:
        case CSSSelector::PseudoAnyLink:
        case CSSSelector::PseudoAutofill:
        case CSSSelector::PseudoHover:
        case CSSSelector::PseudoDrag:
        case CSSSelector::PseudoFocus:
        case CSSSelector::PseudoActive:
        case CSSSelector::PseudoChecked:
        case CSSSelector::PseudoEnabled:
        // TODO([email protected]): crbug.com/557683 :default is currently not updated dynamically.
        // case CSSSelector::Default:
        case CSSSelector::PseudoDisabled:
        case CSSSelector::PseudoOptional:
        case CSSSelector::PseudoPlaceholderShown:
        case CSSSelector::PseudoRequired:
        case CSSSelector::PseudoReadOnly:
        case CSSSelector::PseudoReadWrite:
        case CSSSelector::PseudoValid:
        case CSSSelector::PseudoInvalid:
        case CSSSelector::PseudoIndeterminate:
        case CSSSelector::PseudoTarget:
        case CSSSelector::PseudoLang:
        case CSSSelector::PseudoInRange:
        case CSSSelector::PseudoOutOfRange:
        case CSSSelector::PseudoUnresolved:
            return &ensurePseudoInvalidationSet(selector.pseudoType(), type);
        default:
            break;
        }
    }
    return nullptr;
}