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diff --git a/src/virtualkeyboard/desktopinputselectioncontrol_p.h b/src/virtualkeyboard/desktopinputselectioncontrol_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DESKTOPINPUTSELECTIONCONTROL_P_H
+#define DESKTOPINPUTSELECTIONCONTROL_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/qpointer.h>
+#include <QtCore/qobject.h>
+#include <QtGui/qimage.h>
+#include <QtVirtualKeyboard/qvirtualkeyboard_global.h>
+
+QT_BEGIN_NAMESPACE
+
+class QMouseEvent;
+class QVirtualKeyboardInputContext;
+
+namespace QtVirtualKeyboard {
+
+class InputSelectionHandle;
+
+class QVIRTUALKEYBOARD_EXPORT DesktopInputSelectionControl : public QObject
+{
+    Q_OBJECT
+
+public:
+    DesktopInputSelectionControl(QObject *parent, QVirtualKeyboardInputContext *inputContext);
+    ~DesktopInputSelectionControl() {}
+
+    void createHandles();
+    void destroyHandles();
+    void setEnabled(bool enable);
+    QImage *handleImage();
+
+public Q_SLOTS:
+    void updateAnchorHandlePosition();
+    void updateCursorHandlePosition();
+    void updateVisibility();
+    void reloadGraphics();
+protected:
+    bool eventFilter(QObject *object, QEvent *event);
+
+private:
+    QRect anchorHandleRect() const;
+    QRect cursorHandleRect() const;
+    QRect handleRectForCursorRect(const QRectF &cursorRect) const;
+
+private:
+    QVirtualKeyboardInputContext *m_inputContext;
+    QSharedPointer<InputSelectionHandle> m_anchorSelectionHandle;
+    QSharedPointer<InputSelectionHandle> m_cursorSelectionHandle;
+    QImage m_handleImage;
+
+    enum {
+        HandleIsReleased = 0,
+        HandleIsHeld = 1,
+        HandleIsMoving = 2
+    };
+    enum HandleType {
+        AnchorHandle = 0,
+        CursorHandle = 1
+    };
+
+    unsigned m_handleState : 2;
+    unsigned m_currentDragHandle : 1;
+    unsigned m_enabled : 1;
+    unsigned m_anchorHandleVisible : 1;
+    unsigned m_cursorHandleVisible : 1;
+    unsigned m_eventFilterEnabled : 1;
+    QPoint m_otherSelectionPoint;
+    QVector <QMouseEvent*> m_eventQueue;
+    QPoint m_distanceBetweenMouseAndCursor;
+    QPoint m_handleDragStartedPosition;
+    QSize m_handleWindowSize;
+};
+} // namespace QtVirtualKeyboard
+QT_END_NAMESPACE
+
+#endif // DESKTOPINPUTSELECTIONCONTROL_P_H