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Diffstat (limited to 'tests/auto/xmlpatternsxqts/lib/TreeModel.h')
| -rw-r--r-- | tests/auto/xmlpatternsxqts/lib/TreeModel.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/tests/auto/xmlpatternsxqts/lib/TreeModel.h b/tests/auto/xmlpatternsxqts/lib/TreeModel.h new file mode 100644 index 0000000..a85b06b --- /dev/null +++ b/tests/auto/xmlpatternsxqts/lib/TreeModel.h @@ -0,0 +1,151 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 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 the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Patternist project on Trolltech Labs. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 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 the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +*************************************************************************** +*/ + +#ifndef PatternistSDK_TreeModel_H +#define PatternistSDK_TreeModel_H + +#include <QAbstractItemModel> +#include <QObject> +#include <QPointer> +#include <QStringList> + +#include "Global.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternistSDK +{ + class TreeItem; + + /** + * @short TreeItem is a generic QAbstractItemModel tailored for + * representing hierarchial data. + * + * TreeModel is an item model in Qt's model/view framework. Its + * data consists of TreeItem instances. + * + * @see TreeItem + * @ingroup PatternistSDK + * @author Frans Englich <fenglich@trolltech.com> + */ + class Q_PATTERNISTSDK_EXPORT TreeModel : public QAbstractItemModel + { + Q_OBJECT + public: + TreeModel(const QStringList columnData, QObject *parent); + virtual ~TreeModel(); + + virtual QVariant data(const QModelIndex &index, int role) const; + virtual Qt::ItemFlags flags(const QModelIndex &index) const; + virtual QVariant headerData(int section, + Qt::Orientation orientation, + int role = Qt::DisplayRole) const; + virtual QModelIndex index(int row, + int column, + const QModelIndex &parent = QModelIndex()) const; + virtual QModelIndex parent(const QModelIndex &index) const; + virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; + virtual int columnCount(const QModelIndex &parent = QModelIndex()) const; + + TreeItem *root() const; + /** + * Sets @p root to the new root, and deletes the old. + */ + void setRoot(TreeItem *root); + + protected Q_SLOTS: + void childChanged(TreeItem *child); + + private: + QPointer<TreeItem> m_root; + const QStringList m_columnData; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif +// vim: et:ts=4:sw=4:sts=4 |