--- a/examples/tutorials/modelview/6_treeview/modelview.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/****************************************************************************
-**
-** 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 ModelView Tutorial]
-// modelview.cpp
-#include <QTreeView>
-#include <QStandardItemModel>
-#include <QStandardItem>
-#include "modelview.h"
-
-
-const int ROWS = 2;
-const int COLUMNS = 3;
-
-ModelView::ModelView(QWidget *parent)
-    : QMainWindow(parent)
-{
-    treeView = new QTreeView(this);
-    setCentralWidget(treeView);
-    standardModel = new QStandardItemModel ;
-
-    QList<QStandardItem *> preparedColumn =prepareColumn("first", "second", "third");
-    QStandardItem *item = standardModel->invisibleRootItem();
-    // adding a row to the invisible root item produces a root element
-    item->appendRow(preparedColumn);
-
-    QList<QStandardItem *> secondRow =prepareColumn("111", "222", "333");
-    // adding a row to an item starts a subtree
-    preparedColumn.first()->appendRow(secondRow);
-
-    treeView->setModel(standardModel);
-    treeView->expandAll();
-}
-
-QList<QStandardItem *> ModelView::prepareColumn(const QString &first,
-                                                const QString &second,
-                                                const QString &third)
-{
-    QList<QStandardItem *> colItems;
-    colItems << new QStandardItem(first);
-    colItems << new QStandardItem(second);
-    colItems << new QStandardItem(third);
-    return colItems;
-}
-//! [Quoting ModelView Tutorial]