#ifndef qt_instance_h
#define qt_instance_h
#include "BridgeJSC.h"
#include "runtime_root.h"
#include <QStack>
#include <QWeakPointer>
#include <QtScript/qscriptengine.h>
#include <qhash.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 visitAggregate(SlotVisitor&);
virtual JSValue getMethod(ExecState* exec, const Identifier& propertyName);
virtual JSValue invokeMethod(ExecState*, RuntimeMethod*);
virtual void getPropertyNames(ExecState*, PropertyNameArray&);
JSValue stringValue(ExecState* exec) const;
JSValue numberValue(ExecState* exec) const;
JSValue booleanValue() const;
QObject* getObject() const { return m_object.data(); }
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*);
class QtSenderStack {
public:
QObject* top() const { return m_stack.isEmpty() ? 0 : m_stack.top(); }
void push(QObject* object) { m_stack.push(object); }
void pop() { Q_ASSERT(!m_stack.isEmpty()); m_stack.pop(); }
private:
QStack<QObject*> m_stack;
};
static QtSenderStack* qtSenderStack();
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); mutable QtClass* m_class;
QWeakPointer<QObject> m_object;
QObject* m_hashkey;
mutable QHash<QByteArray, WriteBarrier<JSObject> > m_methods;
mutable QHash<QString, QtField*> m_fields;
QScriptEngine::ValueOwnership m_ownership;
};
}
}
#endif