/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
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****************************************************************************/

#ifndef DEBUGGER_STACKFRAME_H
#define DEBUGGER_STACKFRAME_H

#include <QList>
#include <QMetaType>
#include <QString>
#include <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(Debugger::Internal::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
