1 files changed, 108 insertions, 0 deletions
diff --git a/src/quicktemplates/qquickbuttongroup_p.h b/src/quicktemplates/qquickbuttongroup_p.h
new file mode 100644
index 0000000000..a7ac05b01f
--- /dev/null
+++ b/src/quicktemplates/qquickbuttongroup_p.h
@@ -0,0 +1,108 @@
+// Copyright (C) 2017 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QQUICKBUTTONGROUP_P_H
+#define QQUICKBUTTONGROUP_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/qobject.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+#include <QtQml/qqml.h>
+#include <QtQml/qqmlparserstatus.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAbstractButton;
+class QQuickButtonGroupPrivate;
+class QQuickButtonGroupAttached;
+class QQuickButtonGroupAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickButtonGroup : public QObject, public QQmlParserStatus
+{
+    Q_OBJECT
+    Q_PROPERTY(QQuickAbstractButton *checkedButton READ checkedButton WRITE setCheckedButton NOTIFY checkedButtonChanged FINAL)
+    Q_PROPERTY(QQmlListProperty<QQuickAbstractButton> buttons READ buttons NOTIFY buttonsChanged FINAL)
+    // 2.3 (Qt 5.10)
+    Q_PROPERTY(bool exclusive READ isExclusive WRITE setExclusive NOTIFY exclusiveChanged FINAL REVISION(2, 3))
+    // 2.4 (Qt 5.11)
+    Q_PROPERTY(Qt::CheckState checkState READ checkState WRITE setCheckState NOTIFY checkStateChanged FINAL REVISION(2, 4))
+    Q_INTERFACES(QQmlParserStatus)
+    QML_NAMED_ELEMENT(ButtonGroup)
+    QML_ATTACHED(QQuickButtonGroupAttached)
+    QML_ADDED_IN_VERSION(2, 0)
+
+public:
+    explicit QQuickButtonGroup(QObject *parent = nullptr);
+    ~QQuickButtonGroup();
+
+    static QQuickButtonGroupAttached *qmlAttachedProperties(QObject *object);
+
+    QQuickAbstractButton *checkedButton() const;
+    void setCheckedButton(QQuickAbstractButton *checkedButton);
+
+    QQmlListProperty<QQuickAbstractButton> buttons();
+
+    bool isExclusive() const;
+    void setExclusive(bool exclusive);
+
+    // 2.4 (Qt 5.11)
+    Qt::CheckState checkState() const;
+    void setCheckState(Qt::CheckState state);
+
+public Q_SLOTS:
+    void addButton(QQuickAbstractButton *button);
+    void removeButton(QQuickAbstractButton *button);
+
+Q_SIGNALS:
+    void checkedButtonChanged();
+    void buttonsChanged();
+    // 2.1 (Qt 5.8)
+    Q_REVISION(2, 1) void clicked(QQuickAbstractButton *button);
+    // 2.3 (Qt 5.10)
+    Q_REVISION(2, 3) void exclusiveChanged();
+    // 2.4 (Qt 5.11)
+    Q_REVISION(2, 4) void checkStateChanged();
+
+protected:
+    void classBegin() override;
+    void componentComplete() override;
+
+private:
+    Q_DISABLE_COPY(QQuickButtonGroup)
+    Q_DECLARE_PRIVATE(QQuickButtonGroup)
+
+    Q_PRIVATE_SLOT(d_func(), void _q_updateCurrent())
+};
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickButtonGroupAttached : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QQuickButtonGroup *group READ group WRITE setGroup NOTIFY groupChanged FINAL)
+
+public:
+    explicit QQuickButtonGroupAttached(QObject *parent = nullptr);
+
+    QQuickButtonGroup *group() const;
+    void setGroup(QQuickButtonGroup *group);
+
+Q_SIGNALS:
+    void groupChanged();
+
+private:
+    Q_DISABLE_COPY(QQuickButtonGroupAttached)
+    Q_DECLARE_PRIVATE(QQuickButtonGroupAttached)
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKBUTTONGROUP_P_H