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+/****************************************************************************
+**
+** Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtWaylandCompositor 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 QWAYLANDINPUTMETHODCONTROL_H
+#define QWAYLANDINPUTMETHODCONTROL_H
+
+#include <QObject>
+
+QT_BEGIN_NAMESPACE
+
+class QWaylandCompositor;
+class QWaylandInputMethodControlPrivate;
+class QWaylandSurface;
+class QInputMethodEvent;
+
+class QWaylandInputMethodControl : public QObject
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QWaylandInputMethodControl)
+ Q_DISABLE_COPY(QWaylandInputMethodControl)
+
+ Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged)
+public:
+ explicit QWaylandInputMethodControl(QWaylandSurface *surface);
+
+#ifndef QT_NO_IM
+ QVariant inputMethodQuery(Qt::InputMethodQuery query, QVariant argument) const;
+#endif
+
+ void inputMethodEvent(QInputMethodEvent *event);
+
+ bool enabled() const;
+ void setEnabled(bool enabled);
+
+ void setSurface(QWaylandSurface *surface);
+
+Q_SIGNALS:
+ void enabledChanged(bool enabled);
+#ifndef QT_NO_IM
+ void updateInputMethod(Qt::InputMethodQueries queries);
+#endif
+
+private:
+ void defaultInputDeviceChanged();
+ void surfaceEnabled(QWaylandSurface *surface);
+ void surfaceDisabled(QWaylandSurface *surface);
+};
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDINPUTMETHODCONTROL_H