C++ (Cpp) TestInterface2::namedPropertyEnumerator示例

示例#1

文件： V8TestInterface2.cpp 项目： mirror/chromium

static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info) {
  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::EnumerationContext, "TestInterface2");

  TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());

  Vector<String> names;
  impl->namedPropertyEnumerator(names, exceptionState);
  if (exceptionState.hadException())
    return;
  v8SetReturnValue(info, toV8(names, info.Holder(), info.GetIsolate()).As<v8::Array>());
}

示例#2

static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
{
    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
    Vector<String> names;
    ExceptionState exceptionState(ExceptionState::EnumerationContext, "TestInterface2", info.Holder(), info.GetIsolate());
    impl->namedPropertyEnumerator(names, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8::Local<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
    for (size_t i = 0; i < names.size(); ++i) {
        if (!v8CallBoolean(v8names->CreateDataProperty(info.GetIsolate()->GetCurrentContext(), i, v8String(info.GetIsolate(), names[i]))))
            return;
    }
    v8SetReturnValue(info, v8names);
}