--- a/examples/tutorials/modelview/7_selections/modelview.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +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_a]
-#include <QTreeView>
-#include <QStandardItemModel>
-#include <QItemSelectionModel>
-#include "modelview.h"
-
-ModelView::ModelView(QWidget *parent)
-    : QMainWindow(parent)
-{
-    treeView = new QTreeView(this);
-    setCentralWidget(treeView);
-    standardModel = new QStandardItemModel ;
-    QStandardItem *rootNode = standardModel->invisibleRootItem();
-
-
-    //defining a couple of items
-    QStandardItem *americaItem = new QStandardItem("America");
-    QStandardItem *mexicoItem =  new QStandardItem("Canada");
-    QStandardItem *usaItem =     new QStandardItem("USA");
-    QStandardItem *bostonItem =  new QStandardItem("Boston");
-    QStandardItem *europeItem =  new QStandardItem("Europe");
-    QStandardItem *italyItem =   new QStandardItem("Italy");
-    QStandardItem *romeItem =    new QStandardItem("Rome");
-    QStandardItem *veronaItem =  new QStandardItem("Verona");
-
-    //building up the hierarchy
-    rootNode->    appendRow(americaItem);
-    rootNode->    appendRow(europeItem);
-    americaItem-> appendRow(mexicoItem);
-    americaItem-> appendRow(usaItem);
-    usaItem->     appendRow(bostonItem);
-    europeItem->  appendRow(italyItem);
-    italyItem->   appendRow(romeItem);
-    italyItem->   appendRow(veronaItem);
-    
-    //register the model
-    treeView->setModel(standardModel);
-    treeView->expandAll();
-
-    //selection changes shall trigger a slot
-    QItemSelectionModel *selectionModel= treeView->selectionModel();
-    connect(selectionModel, SIGNAL(selectionChanged (const QItemSelection &, const QItemSelection &)),
-            this, SLOT(selectionChangedSlot(const QItemSelection &, const QItemSelection &)));
-}
-//! [quoting modelview_a]
-
-//------------------------------------------------------------------------------------
-
-//! [quoting modelview_b]
-void ModelView::selectionChangedSlot(const QItemSelection & /*newSelection*/, const QItemSelection & /*oldSelection*/)
-{
-    const QModelIndex index = treeView->selectionModel()->currentIndex();
-    QString selectedText = index.data(Qt::DisplayRole).toString();
-    int hierarchyLevel=1;
-    QModelIndex seekRoot = index;
-    while(seekRoot.parent() != QModelIndex())
-    {
-        seekRoot = seekRoot.parent();
-        hierarchyLevel++;
-    }
-    QString showString = QString("%1, Level %2").arg(selectedText)
-                         .arg(hierarchyLevel);
-    setWindowTitle(showString);
-}
-//! [quoting modelview_b]
-
-