/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
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** License version 2.1 as published by the Free Software Foundation and
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** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
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** rights. These rights are described in the Nokia Qt LGPL Exception
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#ifndef DEBUGGER_STACKFRAME_H
#define DEBUGGER_STACKFRAME_H

#include <QtCore/QList>
#include <QtCore/QMetaType>
#include <QtCore/QString>
#include <QtCore/QCoreApplication>

QT_BEGIN_NAMESPACE
class QDebug;
QT_END_NAMESPACE

namespace Debugger {
namespace Internal {

class StackFrame
{
public:
    StackFrame();
    void clear();
    bool isUsable() const;
    QString toToolTip() const;
    QString toString() const;

public:
    qint32 level;
    QString function;
    QString file;  // We try to put an absolute file name in there.
    QString from;  // Sometimes something like "/usr/lib/libstdc++.so.6"
    QString to;    // Used in ScriptEngine only.
    qint32 line;
    quint64 address;
    bool usable;

    Q_DECLARE_TR_FUNCTIONS(StackHandler)
};

QDebug operator<<(QDebug d, const StackFrame &frame);

typedef QList<StackFrame> StackFrames;

} // namespace Internal
} // namespace Debugger

Q_DECLARE_METATYPE(Debugger::Internal::StackFrame)

#endif // DEBUGGER_STACKFRAME_H