JSValue JSPopStateEvent::state(ExecState* exec) const
{
PopStateEvent* event = static_cast<PopStateEvent*>(impl());
SerializedScriptValue* serializedState = event->serializedState();
if (serializedState)
return serializedState->deserialize(exec, globalObject(), 0);
if (!event->state().hasNoValue())
return event->state().jsValue();
return jsNull();
}
v8::Handle<v8::Value> V8PopStateEvent::stateAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.PopStateEvent.state");
PopStateEvent* event = V8PopStateEvent::toNative(info.Holder());
SerializedScriptValue* state = event->state();
if (!state)
return v8::Null();
return state->deserialize();
}
static v8::Handle<v8::Value> cachedValueAttrGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.TestSerializedScriptValueInterface.cachedValue._get");
v8::Handle<v8::String> propertyName = v8::String::NewSymbol("cachedValue");
v8::Handle<v8::Value> value = info.Holder()->GetHiddenValue(propertyName);
if (!value.IsEmpty())
return value;
TestSerializedScriptValueInterface* imp = V8TestSerializedScriptValueInterface::toNative(info.Holder());
SerializedScriptValue* serialized = imp->cachedValue();
value = serialized ? serialized->deserialize() : v8::Handle<v8::Value>(v8::Null(info.GetIsolate()));
info.Holder()->SetHiddenValue(propertyName, value);
return value;
}
v8::Handle<v8::Value> V8History::stateAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
History* history = V8History::toNative(info.Holder());
v8::Handle<v8::Value> value = info.Holder()->GetHiddenValue(V8HiddenPropertyName::state());
if (!value.IsEmpty() && !history->stateChanged())
return value;
SerializedScriptValue* serialized = history->state();
value = serialized ? serialized->deserialize(0, info.GetIsolate()) : v8::Handle<v8::Value>(v8Null(info.GetIsolate()));
info.Holder()->SetHiddenValue(V8HiddenPropertyName::state(), value);
return value;
}
