Exemplos de getDOMNodeMap em C++ (Cpp)

Exemplo n.º 1

Arquivo: V8SVGFEFuncAElement.cpp Projeto: Treeeater/chrome_bindings

v8::Handle<v8::Object> V8SVGFEFuncAElement::wrap(SVGFEFuncAElement* impl)
{
    v8::Handle<v8::Object> wrapper;
    V8Proxy* proxy = 0;
    if (impl->document()) {
        proxy = V8Proxy::retrieve(impl->document()->frame());
        if (proxy && static_cast<Node*>(impl->document()) == static_cast<Node*>(impl))
            proxy->windowShell()->initContextIfNeeded();
    }

        wrapper = V8DOMWrapper::getWrapper(impl);
        if (!wrapper.IsEmpty())
            return wrapper;

    v8::Handle<v8::Context> context;
    if (proxy)
        context = proxy->context();

    // Enter the node's context and create the wrapper in that context.
    if (!context.IsEmpty())
        context->Enter();
    wrapper = V8DOMWrapper::instantiateV8Object(proxy, &info, impl);
    // Exit the node's context if it was entered.
    if (!context.IsEmpty())
        context->Exit();
    if (wrapper.IsEmpty())
        return wrapper;

    impl->ref();
    getDOMNodeMap().set(impl, v8::Persistent<v8::Object>::New(wrapper));
    return wrapper;
}

Exemplo n.º 2

Arquivo: V8DOMMap.cpp Projeto: flwh/Alcatel_OT_985_kernel

static void removeAllDOMObjectsInCurrentThreadHelper()
{
    v8::HandleScope scope;

    // Deref all objects in the delayed queue.
    DOMData::getCurrent()->derefDelayedObjects();

    // The DOM objects with the following types only exist on the main thread.
    if (WTF::isMainThread()) {
        // Remove all DOM nodes.
        DOMData::removeObjectsFromWrapperMap<Node>(getDOMNodeMap());

#if ENABLE(SVG)
        // Remove all SVG element instances in the wrapper map.
        DOMData::removeObjectsFromWrapperMap<SVGElementInstance>(getDOMSVGElementInstanceMap());

        // Remove all SVG objects with context in the wrapper map.
        DOMData::removeObjectsFromWrapperMap<void>(getDOMSVGObjectWithContextMap());
#endif
    }

    // Remove all DOM objects in the wrapper map.
    DOMData::removeObjectsFromWrapperMap<void>(getDOMObjectMap());

    // Remove all active DOM objects in the wrapper map.
    DOMData::removeObjectsFromWrapperMap<void>(getActiveDOMObjectMap());
}

Exemplo n.º 3

v8::Handle<v8::Object> V8EntityReference::wrap(EntityReference* impl, bool forceNewObject) {
  v8::Handle<v8::Object> wrapper;
  V8Proxy* proxy = 0;
  if (impl->document()) {
    proxy = V8Proxy::retrieve(impl->document()->frame());
    if (proxy && static_cast<Node*>(impl->document()) == static_cast<Node*>(impl))
      proxy->windowShell()->initContextIfNeeded();
  }

  if (!forceNewObject) {
  wrapper = V8DOMWrapper::getWrapper(impl);
  if (!wrapper.IsEmpty())
    return wrapper;
  }

  v8::Handle<v8::Context> context;
  if (proxy)
    context = proxy->context();

  // Enter the node's context and create the wrapper in that context.
  if (!context.IsEmpty())
    context->Enter();
  wrapper = V8DOMWrapper::instantiateV8Object(proxy, V8ClassIndex::ENTITYREFERENCE, impl);
  // Exit the node's context if it was entered.
  if (!context.IsEmpty())
    context->Exit();
  if (wrapper.IsEmpty())
    return wrapper;

  impl->ref();
  getDOMNodeMap().set(impl, v8::Persistent<v8::Object>::New(wrapper));
  return wrapper;
}

Exemplo n.º 4

v8::Persistent<v8::Object> V8DOMWrapper::setJSWrapperForDOMNode(PassRefPtr<Node> node, v8::Handle<v8::Object> wrapper, v8::Isolate* isolate)
{
    v8::Persistent<v8::Object> wrapperHandle = v8::Persistent<v8::Object>::New(wrapper);
    ASSERT(maybeDOMWrapper(wrapperHandle));
    wrapperHandle.SetWrapperClassId(v8DOMSubtreeClassId);
    getDOMNodeMap(isolate).set(node.leakRef(), wrapperHandle);
    return wrapperHandle;
}

Exemplo n.º 5

Arquivo: V8DOMWrapper.cpp Projeto: paul99/third_party

// The caller must have increased node's ref count.
void V8DOMWrapper::setJSWrapperForDOMNode(Node* node, v8::Persistent<v8::Object> wrapper)
{
    ASSERT(V8DOMWrapper::maybeDOMWrapper(wrapper));
    if (node->isActiveNode())
        getActiveDOMNodeMap().set(node, wrapper);
    else
        getDOMNodeMap().set(node, wrapper);
}

Exemplo n.º 6

v8::Handle<v8::Object> V8SVGFontFaceElement::wrapSlow(SVGFontFaceElement* impl)
{
    v8::Handle<v8::Object> wrapper;
    V8Proxy* proxy = 0;
    if (impl->document()) {
        proxy = V8Proxy::retrieve(impl->document()->frame());
        if (proxy && static_cast<Node*>(impl->document()) == static_cast<Node*>(impl)) {
            if (proxy->windowShell()->initContextIfNeeded()) {
                // initContextIfNeeded may have created a wrapper for the object, retry from the start.
                return V8SVGFontFaceElement::wrap(impl);
            }
        }
    }


    v8::Handle<v8::Context> context;
    if (proxy)
        context = proxy->context();

    // Enter the node's context and create the wrapper in that context.
    if (!context.IsEmpty())
        context->Enter();
    wrapper = V8DOMWrapper::instantiateV8Object(proxy, &info, impl);
    // Exit the node's context if it was entered.
    if (!context.IsEmpty())
        context->Exit();
    if (wrapper.IsEmpty())
        return wrapper;

    impl->ref();
    v8::Persistent<v8::Object> wrapperHandle = v8::Persistent<v8::Object>::New(wrapper);

    if (!hasDependentLifetime)
        wrapperHandle.MarkIndependent();
    wrapperHandle.SetWrapperClassId(v8DOMSubtreeClassId);
    getDOMNodeMap().set(impl, wrapperHandle);
    return wrapper;
}

Exemplo n.º 7

Arquivo: V8DOMWrapper.cpp Projeto: ACSOP/android_external_webkit

// The caller must have increased node's ref count.
void V8DOMWrapper::setJSWrapperForDOMNode(Node* node, v8::Persistent<v8::Object> wrapper)
{
    ASSERT(V8DOMWrapper::maybeDOMWrapper(wrapper));
    getDOMNodeMap().set(node, wrapper);
}

Exemplo n.º 8

Arquivo: V8DOMWrapper.cpp Projeto: Spencerx/webkit

void V8DOMWrapper::setJSWrapperForDOMNode(PassRefPtr<Node> node, v8::Persistent<v8::Object> wrapper, v8::Isolate* isolate)
{
    ASSERT(maybeDOMWrapper(wrapper));
    ASSERT(!node->isActiveNode());
    getDOMNodeMap(isolate).set(node.leakRef(), wrapper);
}