/****************************************************************************

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** Foundation and appearing in the file LICENSE.LGPL included in the

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****************************************************************************/

#ifndef QSCRIPTDEBUGGERAGENT_P_P_H

#define QSCRIPTDEBUGGERAGENT_P_P_H

//

//  W A R N I N G

//  -------------

//

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

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

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtScript/qscriptvalue.h>

#include <QtCore/qdatetime.h>

#include <QtCore/qhash.h>

#include <QtCore/qmap.h>

#include <QtCore/qlist.h>

#include "qscriptscriptdata_p.h"

#include "qscriptbreakpointdata_p.h"

QT_BEGIN_NAMESPACE

class QScriptDebuggerAgent;

class QScriptDebuggerAgentPrivate

{

public:

    enum State {

        NoState,

        SteppingIntoState,

        SteppedIntoState,

        SteppingOverState,

        SteppedOverState,

        SteppingOutState,

        SteppedOutState,

        RunningToLocationState,

        ReachedLocationState,

        InterruptingState,

        InterruptedState,

        BreakpointState,

        ReturningByForceState,

        ReturnedByForceState

    };

    QScriptDebuggerAgentPrivate();

    ~QScriptDebuggerAgentPrivate();

    static QScriptDebuggerAgentPrivate *get(QScriptDebuggerAgent *);

    State state;

    int stepDepth;

    int stepCount;

    int targetScriptId;

    QString targetFileName;

    int targetLineNumber;

    QScriptValue stepResult;

    int returnCounter;

    QScriptValue returnValue;

    int nextBreakpointId;

    QHash<qint64, QList<int> > resolvedBreakpoints;

    QHash<QString, QList<int> > unresolvedBreakpoints;

    QScriptBreakpointMap breakpoints;

    int hitBreakpointId;

    QScriptScriptMap scripts;

    QScriptScriptMap checkpointScripts;

    QScriptScriptMap previousCheckpointScripts;

    QList<QList<qint64> > scriptIdStack;

    QList<qint64> contextIdStack;

    QList<qint64> checkpointContextIdStack;

    qint64 nextContextId;

    QTime processEventsTimer;

    int statementCounter;

    QScriptDebuggerBackendPrivate *backend;

};

QT_END_NAMESPACE

#endif