/* | |
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | |
* | |
* This library is free software; you can redistribute it and/or | |
* modify it under the terms of the GNU Lesser General Public | |
* License as published by the Free Software Foundation; either | |
* version 2 of the License, or (at your option) any later version. | |
* | |
* This library is distributed in the hope that it will be useful, | |
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
* Lesser General Public License for more details. | |
* | |
* You should have received a copy of the GNU Lesser General Public | |
* License along with this library; if not, write to the Free Software | |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
* | |
*/ | |
#ifndef BINDINGS_QT_INSTANCE_H_ | |
#define BINDINGS_QT_INSTANCE_H_ | |
#include "Bridge.h" | |
#include "runtime_root.h" | |
#include <QtScript/qscriptengine.h> | |
#include <qhash.h> | |
#include <qpointer.h> | |
#include <qset.h> | |
namespace JSC { | |
namespace Bindings { | |
class QtClass; | |
class QtField; | |
class QtRuntimeMetaMethod; | |
class QtInstance : public Instance { | |
public: | |
~QtInstance(); | |
virtual Class* getClass() const; | |
virtual RuntimeObject* newRuntimeObject(ExecState*); | |
virtual void begin(); | |
virtual void end(); | |
virtual JSValue valueOf(ExecState*) const; | |
virtual JSValue defaultValue(ExecState*, PreferredPrimitiveType) const; | |
void markAggregate(MarkStack&); | |
virtual JSValue getMethod(ExecState* exec, const Identifier& propertyName); | |
virtual JSValue invokeMethod(ExecState*, RuntimeMethod*, const ArgList&); | |
virtual void getPropertyNames(ExecState*, PropertyNameArray&); | |
JSValue stringValue(ExecState* exec) const; | |
JSValue numberValue(ExecState* exec) const; | |
JSValue booleanValue() const; | |
QObject* getObject() const { return m_object; } | |
QObject* hashKey() const { return m_hashkey; } | |
static PassRefPtr<QtInstance> getQtInstance(QObject*, PassRefPtr<RootObject>, QScriptEngine::ValueOwnership ownership); | |
virtual bool getOwnPropertySlot(JSObject*, ExecState*, const Identifier&, PropertySlot&); | |
virtual void put(JSObject*, ExecState*, const Identifier&, JSValue, PutPropertySlot&); | |
void removeCachedMethod(JSObject*); | |
static QtInstance* getInstance(JSObject*); | |
private: | |
static PassRefPtr<QtInstance> create(QObject *instance, PassRefPtr<RootObject> rootObject, QScriptEngine::ValueOwnership ownership) | |
{ | |
return adoptRef(new QtInstance(instance, rootObject, ownership)); | |
} | |
friend class QtClass; | |
friend class QtField; | |
QtInstance(QObject*, PassRefPtr<RootObject>, QScriptEngine::ValueOwnership ownership); // Factory produced only.. | |
mutable QtClass* m_class; | |
QPointer<QObject> m_object; | |
QObject* m_hashkey; | |
mutable QHash<QByteArray, JSObject*> m_methods; | |
mutable QHash<QString, QtField*> m_fields; | |
mutable QtRuntimeMetaMethod* m_defaultMethod; | |
QScriptEngine::ValueOwnership m_ownership; | |
}; | |
} // namespace Bindings | |
} // namespace JSC | |
#endif |