1 /**************************************************************************
3 ** This file is part of Qt Creator
5 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
7 ** Contact: Nokia Corporation (qt-info@nokia.com)
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 ** In addition, as a special exception, Nokia gives you certain additional
26 ** rights. These rights are described in the Nokia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** If you have questions regarding the use of this file, please contact
30 ** Nokia at qt-info@nokia.com.
32 **************************************************************************/
34 #ifndef DEBUGGER_SNAPSHOTHANDLER_H
35 #define DEBUGGER_SNAPSHOTHANDLER_H
37 #include <QtCore/QAbstractTableModel>
38 #include <QtCore/QPointer>
46 ////////////////////////////////////////////////////////////////////////
50 ////////////////////////////////////////////////////////////////////////
53 class SnapshotHandler : public QAbstractTableModel
58 explicit SnapshotHandler();
61 // Called from SnapshotHandler after a new snapshot has been added
63 QAbstractItemModel *model() { return this; }
64 int currentIndex() const { return m_currentIndex; }
65 void appendSnapshot(DebuggerEngine *engine);
66 void removeSnapshot(DebuggerEngine *engine);
67 void setCurrentIndex(int index);
68 int size() const { return m_snapshots.size(); }
69 DebuggerEngine *at(int index) const;
71 void createSnapshot(int index);
72 void activateSnapshot(int index);
73 void removeSnapshot(int index);
76 // QAbstractTableModel
77 int rowCount(const QModelIndex &parent) const;
78 int columnCount(const QModelIndex &parent) const;
79 QVariant data(const QModelIndex &index, int role) const;
80 QVariant headerData(int section, Qt::Orientation orientation, int role) const;
81 Qt::ItemFlags flags(const QModelIndex &index) const;
82 Q_SLOT void resetModel() { reset(); }
85 QList< QPointer<DebuggerEngine> > m_snapshots;
86 const QVariant m_positionIcon;
87 const QVariant m_emptyIcon;
90 } // namespace Internal
91 } // namespace Debugger
93 #endif // DEBUGGER_SNAPSHOTHANDLER_H