ComponentJS::ComponentJS(const std::string& scriptFileName)
: _scriptFileName(scriptFileName)
, _jsObj(nullptr)
{
ScriptingCore* engine = ScriptingCore::getInstance();
JSContext* cx = engine->getGlobalContext();
// Require script
JS::RootedValue classValue(cx);
_succeedLoadingScript = engine->requireScript(_scriptFileName.c_str(), &classValue);
if (_succeedLoadingScript)
{
JS::RootedObject classObj(cx, classValue.toObjectOrNull());
const JSClass* theClass = JS_GetClass(classObj);
JS::RootedValue protoValue(cx);
JS_GetProperty(cx, classObj, "prototype", &protoValue);
TypeTest<ComponentJS> t;
js_type_class_t *typeClass = nullptr;
std::string typeName = t.s_name();
auto typeMapIter = _js_global_type_map.find(typeName);
CCASSERT(typeMapIter != _js_global_type_map.end(), "Can't find the class type!");
typeClass = typeMapIter->second;
mozilla::Maybe<JS::PersistentRootedObject> *jsObj = new (std::nothrow) mozilla::Maybe<JS::PersistentRootedObject>();
JS::RootedObject proto(cx, protoValue.toObjectOrNull());
JS::RootedObject parent(cx, typeClass->proto.ref());
jsObj->construct(cx);
JS::RootedObject obj(cx, JS_NewObject(cx, theClass, proto, parent));
jsObj->ref() = obj;
// Unbind current proxy binding
js_proxy_t* jsproxy = js_get_or_create_proxy<ComponentJS>(cx, this);
JS::RemoveObjectRoot(cx, &jsproxy->obj);
jsb_remove_proxy(jsproxy);
// link the native object with the javascript object
jsb_new_proxy(this, jsObj->ref());
_jsObj = jsObj;
}
}
ComponentJS::ComponentJS(const std::string& scriptFileName)
: _scriptFileName(scriptFileName)
, _jsObj(nullptr)
{
ScriptingCore* engine = ScriptingCore::getInstance();
JSContext* cx = engine->getGlobalContext();
// Require script
JS::RootedValue classValue(cx);
_succeedLoadingScript = engine->requireScript(_scriptFileName.c_str(), &classValue);
if (_succeedLoadingScript)
{
JS::RootedObject classObj(cx, classValue.toObjectOrNull());
const JSClass* theClass = JS_GetClass(classObj);
JS::RootedValue protoValue(cx);
JS_GetProperty(cx, classObj, "prototype", &protoValue);
mozilla::Maybe<JS::PersistentRootedObject> *jsObj = new (std::nothrow) mozilla::Maybe<JS::PersistentRootedObject>();
js_type_class_t *typeClass = js_get_type_from_native<cocos2d::ComponentJS>(this);
JS::RootedObject proto(cx, protoValue.toObjectOrNull());
JS::RootedObject parent(cx, typeClass->proto.ref());
jsObj->construct(cx);
JS::RootedObject obj(cx, JS_NewObject(cx, theClass, proto, parent));
jsObj->ref() = obj;
// Unbind current proxy binding
js_proxy_t* nproxy = jsb_get_native_proxy(this);
if (nproxy)
{
#if CC_ENABLE_GC_FOR_NATIVE_OBJECTS
JS::RemoveObjectRoot(cx, &nproxy->obj);
#endif // CC_ENABLE_GC_FOR_NATIVE_OBJECTS
jsb_remove_proxy(nproxy, jsb_get_js_proxy(nproxy->obj));
}
// link the native object with the javascript object
jsb_new_proxy(this, jsObj->ref());
_jsObj = jsObj;
}
}
