void ElementAttributeData::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
{
size_t actualSize = m_isMutable ? sizeof(ElementAttributeData) : sizeForImmutableElementAttributeDataWithAttributeCount(m_arraySize);
MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::DOM, actualSize);
info.addMember(m_inlineStyleDecl);
info.addMember(m_attributeStyle);
info.addMember(m_classNames);
info.addMember(m_idForStyleResolution);
if (m_isMutable)
info.addMember(mutableAttributeVector());
for (unsigned i = 0, len = length(); i < len; i++)
info.addMember(*attributeItem(i));
}
PassRefPtr<ElementAttributeData> ElementAttributeData::createImmutable(const Vector<Attribute>& attributes)
{
void* slot = WTF::fastMalloc(sizeForImmutableElementAttributeDataWithAttributeCount(attributes.size()));
return adoptRef(new (slot) ImmutableElementAttributeData(attributes));
}
PassRefPtr<ElementAttributeData> ElementAttributeData::makeImmutableCopy() const
{
ASSERT(isMutable());
void* slot = WTF::fastMalloc(sizeForImmutableElementAttributeDataWithAttributeCount(mutableAttributeVector().size()));
return adoptRef(new (slot) ImmutableElementAttributeData(static_cast<const MutableElementAttributeData&>(*this)));
}
