1 files changed, 0 insertions, 157 deletions
diff --git a/examples/widgets/itemviews/interview/model.cpp b/examples/widgets/itemviews/interview/model.cpp
deleted file mode 100644
index 5422757d95..0000000000
--- a/examples/widgets/itemviews/interview/model.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "model.h"
-
-#include <QPixmap>
-
-Model::Model(int rows, int columns, QObject *parent)
-    : QAbstractItemModel(parent),
-      services(QPixmap(":/images/services.png")),
-      rc(rows),
-      cc(columns),
-      tree(new QList<Node>(rows, Node()))
-{
-
-}
-
-Model::~Model()
-{
-    delete tree;
-}
-
-QModelIndex Model::index(int row, int column, const QModelIndex &parent) const
-{
-    if (row < rc && row >= 0 && column < cc && column >= 0) {
-        Node *parentNode = static_cast<Node*>(parent.internalPointer());
-        Node *childNode = node(row, parentNode);
-        if (childNode)
-            return createIndex(row, column, childNode);
-    }
-    return QModelIndex();
-}
-
-QModelIndex Model::parent(const QModelIndex &child) const
-{
-    if (child.isValid()) {
-        Node *childNode = static_cast<Node*>(child.internalPointer());
-        Node *parentNode = parent(childNode);
-        if (parentNode)
-            return createIndex(row(parentNode), 0, parentNode);
-    }
-    return QModelIndex();
-}
-
-int Model::rowCount(const QModelIndex &parent) const
-{
-    return (parent.isValid() && parent.column() != 0) ? 0 : rc;
-}
-
-int Model::columnCount(const QModelIndex &parent) const
-{
-    Q_UNUSED(parent);
-    return cc;
-}
-
-QVariant Model::data(const QModelIndex &index, int role) const
-{
-    if (!index.isValid())
-        return QVariant();
-    if (role == Qt::DisplayRole)
-        return QVariant("Item " + QString::number(index.row()) + ':' + QString::number(index.column()));
-    if (role == Qt::DecorationRole) {
-        if (index.column() == 0)
-            return iconProvider.icon(QFileIconProvider::Folder);
-        return iconProvider.icon(QFileIconProvider::File);
-    }
-    return QVariant();
-}
-
-QVariant Model::headerData(int section, Qt::Orientation orientation, int role) const
-{
-    if (role == Qt::DisplayRole)
-        return QString::number(section);
-    if (role == Qt::DecorationRole)
-        return QVariant::fromValue(services);
-    return QAbstractItemModel::headerData(section, orientation, role);
-}
-
-bool Model::hasChildren(const QModelIndex &parent) const
-{
-    if (parent.isValid() && parent.column() != 0)
-        return false;
-    return rc > 0 && cc > 0;
-}
-
-Qt::ItemFlags Model::flags(const QModelIndex &index) const
-{
-    if (!index.isValid())
-        return {};
-    return Qt::ItemIsDragEnabled|QAbstractItemModel::flags(index);
-}
-
-Model::Node *Model::node(int row, Node *parent) const
-{
-    if (parent && !parent->children)
-        parent->children = new QList<Node>(rc, Node(parent));
-    QList<Node> *v = parent ? parent->children : tree;
-    return const_cast<Node*>(&(v->at(row)));
-}
-
-Model::Node *Model::parent(Node *child) const
-{
-    return child ? child->parent : nullptr;
-}
-
-int Model::row(Node *node) const
-{
-    const Node *first = node->parent ? &(node->parent->children->at(0)) : &(tree->at(0));
-    return node - first;
-}