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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtScript module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL-ONLY$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSCRIPTENGINEAGENT_H
+#define QSCRIPTENGINEAGENT_H
+
+#include <QtCore/qobjectdefs.h>
+
+#include <QtCore/qvariant.h>
+#include <QtCore/qscopedpointer.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Script)
+
+class QScriptEngine;
+class QScriptValue;
+
+class QScriptEngineAgentPrivate;
+class Q_SCRIPT_EXPORT QScriptEngineAgent
+{
+public:
+ enum Extension {
+ DebuggerInvocationRequest
+ };
+
+ QScriptEngineAgent(QScriptEngine *engine);
+ virtual ~QScriptEngineAgent();
+
+ virtual void scriptLoad(qint64 id, const QString &program,
+ const QString &fileName, int baseLineNumber);
+ virtual void scriptUnload(qint64 id);
+
+ virtual void contextPush();
+ virtual void contextPop();
+
+ virtual void functionEntry(qint64 scriptId);
+ virtual void functionExit(qint64 scriptId,
+ const QScriptValue &returnValue);
+
+ virtual void positionChange(qint64 scriptId,
+ int lineNumber, int columnNumber);
+
+ virtual void exceptionThrow(qint64 scriptId,
+ const QScriptValue &exception,
+ bool hasHandler);
+ virtual void exceptionCatch(qint64 scriptId,
+ const QScriptValue &exception);
+
+ virtual bool supportsExtension(Extension extension) const;
+ virtual QVariant extension(Extension extension,
+ const QVariant &argument = QVariant());
+
+ QScriptEngine *engine() const;
+
+protected:
+ QScriptEngineAgent(QScriptEngineAgentPrivate &dd, QScriptEngine *engine);
+ QScopedPointer<QScriptEngineAgentPrivate> d_ptr;
+
+private:
+ Q_DECLARE_PRIVATE(QScriptEngineAgent)
+ Q_DISABLE_COPY(QScriptEngineAgent)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif