forked from qt-creator/qt-creator
5b80463050
Change-Id: I59784fbb304882f88538800c4094b8680cb379f8 Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#ifndef DEBUGGER_STACKHANDLER_H
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#define DEBUGGER_STACKHANDLER_H
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#include "stackframe.h"
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#include <QAbstractItemModel>
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namespace Debugger {
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namespace Internal {
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enum StackColumns
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{
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StackLevelColumn,
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StackFunctionNameColumn,
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StackFileNameColumn,
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StackLineNumberColumn,
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StackAddressColumn,
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StackColumnCount
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};
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////////////////////////////////////////////////////////////////////////
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//
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// StackModel
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//
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////////////////////////////////////////////////////////////////////////
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class StackHandler : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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StackHandler();
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~StackHandler();
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void setFrames(const StackFrames &frames, bool canExpand = false);
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void prependFrames(const StackFrames &frames);
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const StackFrames &frames() const;
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void setCurrentIndex(int index);
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int currentIndex() const { return m_currentIndex; }
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int firstUsableIndex() const;
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StackFrame currentFrame() const;
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const StackFrame &frameAt(int index) const { return m_stackFrames.at(index); }
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int stackSize() const { return m_stackFrames.size(); }
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quint64 topAddress() const { return m_stackFrames.at(0).address; }
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// Called from StackHandler after a new stack list has been received
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void removeAll();
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QAbstractItemModel *model() { return this; }
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bool isContentsValid() const { return m_contentsValid; }
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void scheduleResetLocation();
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void resetLocation();
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signals:
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void stackChanged();
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void currentIndexChanged();
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private:
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// QAbstractTableModel
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int rowCount(const QModelIndex &parent) const;
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int columnCount(const QModelIndex &parent) const;
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QVariant data(const QModelIndex &index, int role) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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Q_SLOT void resetModel() { beginResetModel(); endResetModel(); }
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StackFrames m_stackFrames;
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int m_currentIndex;
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const QVariant m_positionIcon;
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const QVariant m_emptyIcon;
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bool m_canExpand;
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bool m_resetLocationScheduled;
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bool m_contentsValid;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_STACKHANDLER_H
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