QScriptDeclarativeClass::Object *QScriptDeclarativeClass::object(const QScriptValue &v) { QScriptValuePrivate *d = QScriptValuePrivate::get(v); if (!d || !d->isJSC() || !d->jscValue.inherits(&QScriptObject::info)) return 0; QScriptObject *scriptObject = static_cast<QScriptObject*>(JSC::asObject(d->jscValue)); QScriptObjectDelegate *delegate = scriptObject->delegate(); if (!delegate || (delegate->type() != QScriptObjectDelegate::DeclarativeClassObject)) return 0; return static_cast<QScript::DeclarativeObjectDelegate*>(delegate)->object(); }
bool DeclarativeObjectDelegate::compareToObject(QScriptObject *o, JSC::ExecState *exec, JSC::JSObject *o2) { if (!o2->inherits(&QScriptObject::info)) return false; QScriptObject *scriptObject = static_cast<QScriptObject*>(o2); QScriptObjectDelegate *delegate = scriptObject->delegate(); if (!delegate || (delegate->type() != QScriptObjectDelegate::DeclarativeClassObject)) return false; DeclarativeObjectDelegate *other = static_cast<DeclarativeObjectDelegate*>(delegate); if (m_class != other->m_class) return false; else return m_class->compare(m_object, other->m_object); }
JSC::JSObject* ClassObjectDelegate::construct(JSC::ExecState *exec, JSC::JSObject *callee, const JSC::ArgList &args) { Q_ASSERT(callee->inherits(&QScriptObject::info)); QScriptObject *obj = static_cast<QScriptObject*>(callee); QScriptObjectDelegate *delegate = obj->delegate(); QScriptClass *scriptClass = static_cast<ClassObjectDelegate*>(delegate)->scriptClass(); QScriptEnginePrivate *eng_p = scriptEngineFromExec(exec); //JSC::ExecState *oldFrame = eng_p->currentFrame; eng_p->pushContext(exec, JSC::JSValue(), args, callee, true); QScriptContext *ctx = eng_p->contextForFrame(eng_p->currentFrame); QScriptValue defaultObject = ctx->thisObject(); QScriptValue result = qvariant_cast<QScriptValue>(scriptClass->extension(QScriptClass::Callable, qVariantFromValue(ctx))); if (!result.isObject()) result = defaultObject; return JSC::asObject(eng_p->scriptValueToJSCValue(result)); }
JSC::JSValue JSC_HOST_CALL ClassObjectDelegate::call(JSC::ExecState *exec, JSC::JSObject *callee, JSC::JSValue thisValue, const JSC::ArgList &args) { if (!callee->inherits(&QScriptObject::info)) return JSC::throwError(exec, JSC::TypeError, "callee is not a ClassObject object"); QScriptObject *obj = static_cast<QScriptObject*>(callee); QScriptObjectDelegate *delegate = obj->delegate(); if (!delegate || (delegate->type() != QScriptObjectDelegate::ClassObject)) return JSC::throwError(exec, JSC::TypeError, "callee is not a ClassObject object"); QScriptClass *scriptClass = static_cast<ClassObjectDelegate*>(delegate)->scriptClass(); QScriptEnginePrivate *eng_p = scriptEngineFromExec(exec); JSC::ExecState *oldFrame = eng_p->currentFrame; eng_p->pushContext(exec, thisValue, args, callee); QScriptContext *ctx = eng_p->contextForFrame(eng_p->currentFrame); QScriptValue scriptObject = eng_p->scriptValueFromJSCValue(obj); QVariant result = scriptClass->extension(QScriptClass::Callable, QVariant::fromValue(ctx)); eng_p->popContext(); eng_p->currentFrame = oldFrame; return QScriptEnginePrivate::jscValueFromVariant(exec, result); }
JSC::JSValue DeclarativeObjectDelegate::call(JSC::ExecState *exec, JSC::JSObject *callee, JSC::JSValue thisValue, const JSC::ArgList &args) { if (!callee->inherits(&QScriptObject::info)) return JSC::throwError(exec, JSC::TypeError, "callee is not a DeclarativeObject object"); QScriptObject *obj = static_cast<QScriptObject*>(callee); QScriptObjectDelegate *delegate = obj->delegate(); if (!delegate || (delegate->type() != QScriptObjectDelegate::DeclarativeClassObject)) return JSC::throwError(exec, JSC::TypeError, "callee is not a DeclarativeObject object"); QScriptDeclarativeClass *scriptClass = static_cast<DeclarativeObjectDelegate*>(delegate)->m_class; QScriptEnginePrivate *eng_p = scriptEngineFromExec(exec); QScript::SaveFrameHelper saveFrame(eng_p, exec); eng_p->pushContext(exec, thisValue, args, callee); QScriptContext *ctxt = eng_p->contextForFrame(eng_p->currentFrame); QScriptValue scriptObject = eng_p->scriptValueFromJSCValue(obj); QScriptDeclarativeClass::Value result = scriptClass->call(static_cast<DeclarativeObjectDelegate*>(delegate)->m_object, ctxt); eng_p->popContext(); return (JSC::JSValue &)(result); }