C++ (Cpp) accumulatorMap Examples

Example #1

File: ChildListMutationScope.cpp Project: esprehn/mojo

void ChildListMutationAccumulator::leaveMutationScope()
{
    ASSERT(m_mutationScopes > 0);
    if (!--m_mutationScopes) {
        if (!isEmpty())
            enqueueMutationRecord();
        accumulatorMap().remove(m_target.get());
    }
}

Example #2

File: ChildListMutationScope.cpp Project: esprehn/mojo

PassRefPtr<ChildListMutationAccumulator> ChildListMutationAccumulator::getOrCreate(Node& target)
{
    AccumulatorMap::AddResult result = accumulatorMap().add(&target, nullptr);
    RefPtr<ChildListMutationAccumulator> accumulator;
    if (!result.isNewEntry)
        accumulator = result.storedValue->value;
    else {
        accumulator = adoptRef(new ChildListMutationAccumulator(PassRefPtr<Node>(target), MutationObserverInterestGroup::createForChildListMutation(target)));
        result.storedValue->value = accumulator.get();
    }
    return accumulator.release();
}

Example #3

File: ChildListMutationScope.cpp Project: kodybrown/webkit

ChildListMutationAccumulator::~ChildListMutationAccumulator()
{
    if (!isEmpty())
        enqueueMutationRecord();
    accumulatorMap().remove(&m_target.get());
}