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diff --git a/src/plugins/debugger/registerhandler.h b/src/plugins/debugger/registerhandler.h
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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_REGISTERHANDLER_H
+#define DEBUGGER_REGISTERHANDLER_H
+
+#include <QtCore/QAbstractTableModel>
+
+namespace Debugger {
+namespace Internal {
+
+class Register
+{
+public:
+    Register() : changed(true) {}
+    Register(QString const &name_) : name(name_), changed(true) {}
+
+public:
+    QString name;
+    QString value;
+    bool changed;
+};
+
+class RegisterHandler : public QAbstractTableModel
+{
+    Q_OBJECT
+
+public:
+    RegisterHandler(QObject *parent = 0);
+
+    void sessionClosed();
+    QAbstractItemModel *model() { return this; }
+
+    bool isEmpty() const; // nothing known so far?
+    void setRegisters(const QList<Register> &registers);
+    QList<Register> registers() const;
+    void removeAll();
+
+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;
+
+    QList<Register> m_registers;
+};
+
+} // namespace Internal
+} // namespace Debugger
+
+#endif // DEBUGGER_REGISTERHANDLER_H