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diff --git a/src/imports/controls/imagine/qquickimageselector_p.h b/src/imports/controls/imagine/qquickimageselector_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKIMAGESELECTOR_P_H
+#define QQUICKIMAGESELECTOR_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qurl.h>
+#include <QtCore/qobject.h>
+#include <QtCore/qvariant.h>
+#include <QtQml/qqmlproperty.h>
+#include <QtQml/qqmlparserstatus.h>
+#include <QtQml/private/qqmlpropertyvalueinterceptor_p.h>
+#include <QtQml/qqmlproperty.h>
+#include <QtQml/qqml.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickImageSelector : public QObject, public QQmlParserStatus, public QQmlPropertyValueInterceptor
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl source READ source NOTIFY sourceChanged FINAL)
+    Q_PROPERTY(QString name READ name WRITE setName FINAL)
+    Q_PROPERTY(QString path READ path WRITE setPath FINAL)
+    Q_PROPERTY(QVariantList states READ states WRITE setStates FINAL)
+    Q_PROPERTY(QString separator READ separator WRITE setSeparator FINAL)
+    Q_PROPERTY(bool cache READ cache WRITE setCache FINAL)
+    Q_INTERFACES(QQmlParserStatus QQmlPropertyValueInterceptor)
+
+public:
+    explicit QQuickImageSelector(QObject *parent = nullptr);
+
+    QUrl source() const;
+    void setSource(const QUrl &source);
+
+    QString name() const;
+    void setName(const QString &name);
+
+    QString path() const;
+    void setPath(const QString &path);
+
+    QVariantList states() const;
+    void setStates(const QVariantList &states);
+
+    QString separator() const;
+    void setSeparator(const QString &separator);
+
+    bool cache() const;
+    void setCache(bool cache);
+
+    void write(const QVariant &value) override;
+    void setTarget(const QQmlProperty &property) override;
+
+Q_SIGNALS:
+    void sourceChanged();
+
+protected:
+    void classBegin() override;
+    void componentComplete() override;
+
+    virtual QStringList fileExtensions() const;
+
+    QString cacheKey() const;
+    void updateSource();
+    void setUrl(const QUrl &url);
+    bool updateActiveStates();
+    int calculateScore(const QStringList &states) const;
+
+private:
+    bool m_cache;
+    bool m_complete;
+    QUrl m_source;
+    QString m_path;
+    QString m_name;
+    QString m_separator;
+    QVariantList m_allStates;
+    QStringList m_activeStates;
+    QQmlProperty m_property;
+};
+
+class QQuickNinePatchImageSelector : public QQuickImageSelector
+{
+    Q_OBJECT
+
+public:
+    explicit QQuickNinePatchImageSelector(QObject *parent = nullptr);
+
+protected:
+    QStringList fileExtensions() const override;
+};
+
+class QQuickAnimatedImageSelector : public QQuickImageSelector
+{
+    Q_OBJECT
+
+public:
+    explicit QQuickAnimatedImageSelector(QObject *parent = nullptr);
+
+protected:
+    QStringList fileExtensions() const override;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickImageSelector)
+QML_DECLARE_TYPE(QQuickAnimatedImageSelector)
+
+#endif // QQUICKIMAGESELECTOR_P_H