forked from qt-creator/qt-creator
111 lines
3.5 KiB
C++
111 lines
3.5 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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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 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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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 <QtCore/QAbstractItemModel>
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namespace Debugger {
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namespace Internal {
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////////////////////////////////////////////////////////////////////////
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//
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// StackCookie
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//
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////////////////////////////////////////////////////////////////////////
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struct StackCookie
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{
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StackCookie() : isFull(true), gotoLocation(false) {}
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StackCookie(bool full, bool jump) : isFull(full), gotoLocation(jump) {}
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bool isFull;
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bool gotoLocation;
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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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/*! A model to represent the stack in a QTreeView. */
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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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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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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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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() { reset(); }
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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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Q_DECLARE_METATYPE(Debugger::Internal::StackCookie)
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#endif // DEBUGGER_STACKHANDLER_H
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