C++ (Cpp) retrieveCallback Examples

Example #1

File: V0CustomElementConstructorBuilder.cpp Project: endlessm/chromium-browser

V0CustomElementLifecycleCallbacks* V0CustomElementConstructorBuilder::createCallbacks()
{
    ASSERT(!m_prototype.IsEmpty());

    v8::TryCatch exceptionCatcher(m_scriptState->isolate());
    exceptionCatcher.SetVerbose(true);

    v8::MaybeLocal<v8::Function> created = retrieveCallback("createdCallback");
    v8::MaybeLocal<v8::Function> attached = retrieveCallback("attachedCallback");
    v8::MaybeLocal<v8::Function> detached = retrieveCallback("detachedCallback");
    v8::MaybeLocal<v8::Function> attributeChanged = retrieveCallback("attributeChangedCallback");

    m_callbacks = V8V0CustomElementLifecycleCallbacks::create(m_scriptState.get(), m_prototype, created, attached, detached, attributeChanged);
    return m_callbacks.get();
}

Example #2

PassRefPtr<CustomElementLifecycleCallbacks> CustomElementConstructorBuilder::createCallbacks()
{
    ASSERT(!m_prototype.IsEmpty());

    v8::TryCatch exceptionCatcher;
    exceptionCatcher.SetVerbose(true);

    v8::Isolate* isolate = m_scriptState->isolate();
    v8::Handle<v8::Function> created = retrieveCallback(isolate, "createdCallback");
    v8::Handle<v8::Function> attached = retrieveCallback(isolate, "attachedCallback");
    v8::Handle<v8::Function> detached = retrieveCallback(isolate, "detachedCallback");
    v8::Handle<v8::Function> attributeChanged = retrieveCallback(isolate, "attributeChangedCallback");

    m_callbacks = V8CustomElementLifecycleCallbacks::create(m_scriptState.get(), m_prototype, created, attached, detached, attributeChanged);
    return m_callbacks.get();
}