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Diffstat (limited to 'examples/widgets/itemviews/editabletreemodel/treeitem.h')
-rw-r--r-- | examples/widgets/itemviews/editabletreemodel/treeitem.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/examples/widgets/itemviews/editabletreemodel/treeitem.h b/examples/widgets/itemviews/editabletreemodel/treeitem.h new file mode 100644 index 0000000000..8426514759 --- /dev/null +++ b/examples/widgets/itemviews/editabletreemodel/treeitem.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 |