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Diffstat (limited to 'examples/itemviews/editabletreemodel/treeitem.h')
| -rw-r--r-- | examples/itemviews/editabletreemodel/treeitem.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/itemviews/editabletreemodel/treeitem.h b/examples/itemviews/editabletreemodel/treeitem.h new file mode 100644 index 0000000..9a36529 --- /dev/null +++ b/examples/itemviews/editabletreemodel/treeitem.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TREEITEM_H +#define TREEITEM_H + +#include <QList> +#include <QVariant> +#include <QVector> + +//! [0] +class TreeItem +{ +public: + TreeItem(const QVector<QVariant> &data, TreeItem *parent = 0); + ~TreeItem(); + + TreeItem *child(int number); + int childCount() const; + int columnCount() const; + QVariant data(int column) const; + bool insertChildren(int position, int count, int columns); + bool insertColumns(int position, int columns); + TreeItem *parent(); + bool removeChildren(int position, int count); + bool removeColumns(int position, int columns); + int childNumber() const; + bool setData(int column, const QVariant &value); + +private: + QList<TreeItem*> childItems; + QVector<QVariant> itemData; + TreeItem *parentItem; +}; +//! [0] + +#endif |