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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef DEBUGGER_STACKHANDLER_H
#define DEBUGGER_STACKHANDLER_H
#include <QtCore/QAbstractTableModel>
#include <QtCore/QObject>
#include <QtGui/QIcon>
namespace Debugger {
namespace Internal {
////////////////////////////////////////////////////////////////////////
//
// StackModel
//
////////////////////////////////////////////////////////////////////////
struct StackFrame
{
int level;
QString function;
QString file; // we try to put an absolute file name in there
QString from;
QString to;
int line;
QString address;
};
/*! A model to represent the stack in a QTreeView. */
class StackHandler : public QAbstractTableModel
{
public:
StackHandler(QObject *parent = 0);
void setFrames(const QList<StackFrame> &frames);
QList<StackFrame> frames() const;
void setCurrentIndex(int index);
int currentIndex() const { return m_currentIndex; }
StackFrame currentFrame() const;
int stackSize() const { return m_stackFrames.size(); }
// Called from StackHandler after a new stack list has been received
void removeAll();
QAbstractItemModel *stackModel() { return this; }
bool isDebuggingDumpers() const;
private:
// QAbstractTableModel
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
QList<StackFrame> m_stackFrames;
int m_currentIndex;
QIcon m_positionIcon;
QIcon m_emptyIcon;
};
////////////////////////////////////////////////////////////////////////
//
// ThreadsHandler
//
////////////////////////////////////////////////////////////////////////
struct ThreadData
{
int id;
};
/*! A model to represent the running threads in a QTreeView or ComboBox */
class ThreadsHandler : public QAbstractTableModel
{
public:
ThreadsHandler(QObject *parent = 0);
void setCurrentThread(int index);
void selectThread(int index);
void setThreads(const QList<ThreadData> &threads);
void removeAll();
QList<ThreadData> threads() const;
QAbstractItemModel *threadsModel() { return this; }
private:
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
private:
friend class StackHandler;
QList<ThreadData> m_threads;
int m_currentIndex;
QIcon m_positionIcon;
QIcon m_emptyIcon;
};
} // namespace Internal
} // namespace Debugger
#endif // DEBUGGER_STACKHANDLER_H
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