--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/tutorials/modelview/5_edit/mymodel.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [quoting mymodel_d]
+#include "mymodel.h"
+
+const int COLS= 3;
+const int ROWS= 2;
+
+MyModel::MyModel(QObject *parent)
+    :QAbstractTableModel(parent)
+{
+    //gridData needs to have 6 element, one for each table cell
+    m_gridData << "1/1" << "1/2" << "1/3" << "2/1" << "2/2" << "2/3" ;
+}
+//! [quoting mymodel_d]
+
+//! [quoting mymodel_e]
+int MyModel::rowCount(const QModelIndex & /*parent*/) const
+{
+    return ROWS;
+}
+
+int MyModel::columnCount(const QModelIndex & /*parent*/) const
+{
+    return COLS;
+}
+
+QVariant MyModel::data(const QModelIndex &index, int role) const
+{
+    if (role == Qt::DisplayRole)
+    {
+        return m_gridData[modelIndexToOffset(index)];
+    }
+    return QVariant();
+}
+//! [quoting mymodel_e]
+
+//-----------------------------------------------------------------
+
+//! [quoting mymodel_f]
+bool MyModel::setData(const QModelIndex & index, const QVariant & value, int role)
+{
+    if (role == Qt::EditRole)
+    {
+        m_gridData[modelIndexToOffset(index)] = value.toString();
+        emit editCompleted(m_gridData.join(" | "));
+    }
+    return true;
+}
+
+Qt::ItemFlags MyModel::flags(const QModelIndex & /*index*/) const
+{
+    return Qt::ItemIsSelectable |  Qt::ItemIsEditable | Qt::ItemIsEnabled ;
+}
+
+//convert row and column information to array offset
+int MyModel::modelIndexToOffset(const QModelIndex & index) const
+{
+    return index.row()*COLS + index.column();
+}
+//! [quoting mymodel_f]