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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the QtScript module of the Qt Toolkit.

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    40 ****************************************************************************/

    41 

    42 #ifndef QSCRIPTCLASSOBJECT_P_H

    43 #define QSCRIPTCLASSOBJECT_P_H

    44 

    45 //

    46 //  W A R N I N G

    47 //  -------------

    48 //

    49 // This file is not part of the Qt API.  It exists purely as an

    50 // implementation detail.  This header file may change from version to

    51 // version without notice, or even be removed.

    52 //

    53 // We mean it.

    54 //

    55 

    56 #include <QtCore/qobjectdefs.h>

    57 

    58 #include "qscriptobject_p.h"

    59 

    60 QT_BEGIN_NAMESPACE

    61 

    62 class QScriptClass;

    63 

    64 namespace QScript

    65 {

    66 

    67 class ClassObjectDelegate : public QScriptObjectDelegate

    68 {

    69 public:

    70     ClassObjectDelegate(QScriptClass *scriptClass);

    71     ~ClassObjectDelegate();

    72 

    73     inline QScriptClass *scriptClass() const;

    74     inline void setScriptClass(QScriptClass *scriptClass);

    75 

    76     virtual Type type() const;

    77 

    78     virtual bool getOwnPropertySlot(QScriptObject*, JSC::ExecState*,

    79                                     const JSC::Identifier& propertyName,

    80                                     JSC::PropertySlot&);

    81     virtual void put(QScriptObject*, JSC::ExecState* exec,

    82                      const JSC::Identifier& propertyName,

    83                      JSC::JSValue, JSC::PutPropertySlot&);

    84     virtual bool deleteProperty(QScriptObject*, JSC::ExecState*,

    85                                 const JSC::Identifier& propertyName,

    86                                 bool checkDontDelete = true);

    87     virtual bool getPropertyAttributes(const QScriptObject*, JSC::ExecState*,

    88                                        const JSC::Identifier&,

    89                                        unsigned&) const;

    90     virtual void getOwnPropertyNames(QScriptObject*, JSC::ExecState*,

    91                                      JSC::PropertyNameArray&,

    92                                      bool includeNonEnumerable = false);

    93 

    94     virtual JSC::CallType getCallData(QScriptObject*, JSC::CallData&);

    95     static JSC::JSValue JSC_HOST_CALL call(JSC::ExecState*, JSC::JSObject*,

    96                                            JSC::JSValue, const JSC::ArgList&);

    97     virtual JSC::ConstructType getConstructData(QScriptObject*, JSC::ConstructData&);

    98     static JSC::JSObject* construct(JSC::ExecState*, JSC::JSObject*,

    99                                     const JSC::ArgList&);

   100 

   101     virtual bool hasInstance(QScriptObject*, JSC::ExecState*,

   102                              JSC::JSValue value, JSC::JSValue proto);

   103 

   104 private:

   105     QScriptClass *m_scriptClass;

   106 };

   107 

   108 inline QScriptClass *ClassObjectDelegate::scriptClass() const

   109 {

   110     return m_scriptClass;

   111 }

   112 

   113 inline void ClassObjectDelegate::setScriptClass(QScriptClass *scriptClass)

   114 {

   115     Q_ASSERT(scriptClass != 0);

   116     m_scriptClass = scriptClass;

   117 }

   118 

   119 } // namespace QScript

   120 

   121 QT_END_NAMESPACE

   122 

   123 #endif