1 files changed, 12 insertions, 55 deletions

diff --git a/examples/widgets/itemviews/customsortfiltermodel/filterwidget.h b/examples/widgets/itemviews/customsortfiltermodel/filterwidget.h
index 70214b862e..b0b8c615d1 100644
--- a/examples/widgets/itemviews/customsortfiltermodel/filterwidget.h
+++ b/examples/widgets/itemviews/customsortfiltermodel/filterwidget.h
@@ -1,79 +1,36 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
 #ifndef FILTERWIDGET_H
 #define FILTERWIDGET_H
 
 #include <QLineEdit>
-#include <QRegExp>
 
 QT_BEGIN_NAMESPACE
 class QAction;
 class QActionGroup;
 QT_END_NAMESPACE
 
-Q_DECLARE_METATYPE(QRegExp::PatternSyntax)
-
 class FilterWidget : public QLineEdit
 {
     Q_OBJECT
     Q_PROPERTY(Qt::CaseSensitivity caseSensitivity READ caseSensitivity WRITE setCaseSensitivity)
-    Q_PROPERTY(QRegExp::PatternSyntax patternSyntax READ patternSyntax WRITE setPatternSyntax)
+    Q_PROPERTY(PatternSyntax patternSyntax READ patternSyntax WRITE setPatternSyntax)
 public:
     explicit FilterWidget(QWidget *parent = nullptr);
 
     Qt::CaseSensitivity caseSensitivity() const;
     void setCaseSensitivity(Qt::CaseSensitivity);
 
-    QRegExp::PatternSyntax patternSyntax() const;
-    void setPatternSyntax(QRegExp::PatternSyntax);
+    enum PatternSyntax {
+        RegularExpression,
+        Wildcard,
+        FixedString
+    };
+    Q_ENUM(PatternSyntax)
+
+    PatternSyntax patternSyntax() const;
+    void setPatternSyntax(PatternSyntax);
 
 signals:
     void filterChanged();