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diff --git a/examples/widgets/itemviews/stardelegate/stareditor.cpp b/examples/widgets/itemviews/stardelegate/stareditor.cpp
new file mode 100644
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+++ b/examples/widgets/itemviews/stardelegate/stareditor.cpp
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+/****************************************************************************
+**
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include "stareditor.h"
+#include "starrating.h"
+
+//! [0]
+StarEditor::StarEditor(QWidget *parent)
+    : QWidget(parent)
+{
+    setMouseTracking(true);
+    setAutoFillBackground(true);
+}
+//! [0]
+
+QSize StarEditor::sizeHint() const
+{
+    return myStarRating.sizeHint();
+}
+
+//! [1]
+void StarEditor::paintEvent(QPaintEvent *)
+{
+    QPainter painter(this);
+    myStarRating.paint(&painter, rect(), this->palette(),
+                       StarRating::Editable);
+}
+//! [1]
+
+//! [2]
+void StarEditor::mouseMoveEvent(QMouseEvent *event)
+{
+    int star = starAtPosition(event->x());
+
+    if (star != myStarRating.starCount() && star != -1) {
+        myStarRating.setStarCount(star);
+        update();
+    }
+}
+//! [2]
+
+//! [3]
+void StarEditor::mouseReleaseEvent(QMouseEvent * /* event */)
+{
+    emit editingFinished();
+}
+//! [3]
+
+//! [4]
+int StarEditor::starAtPosition(int x)
+{
+    int star = (x / (myStarRating.sizeHint().width()
+                     / myStarRating.maxStarCount())) + 1;
+    if (star <= 0 || star > myStarRating.maxStarCount())
+        return -1;
+
+    return star;
+}
+//! [4]