/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** 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
** a written agreement between you and The Qt Company.  For licensing terms and
** conditions see http://www.qt.io/terms-conditions.  For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights.  These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef DEBUGGER_STACKFRAME_H
#define DEBUGGER_STACKFRAME_H

#include "debuggerconstants.h"

#include <QCoreApplication>
#include <QMetaType>

QT_BEGIN_NAMESPACE
class QDebug;
QT_END_NAMESPACE

namespace Debugger {

class DebuggerStartParameters;

namespace Internal {

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

public:
    DebuggerLanguage language;
    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
