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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:critical reason:network-protocol
#ifndef WLDATADEVICE_H
#define WLDATADEVICE_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 <QtWaylandCompositor/private/qwayland-server-wayland.h>
#include <QtWaylandCompositor/private/qtwaylandcompositorglobal_p.h>
#include <QtWaylandCompositor/QWaylandSeat>
QT_REQUIRE_CONFIG(wayland_datadevice);
QT_BEGIN_NAMESPACE
namespace QtWayland {
class Compositor;
class DataSource;
class Seat;
class Surface;
class DataDevice : public QtWaylandServer::wl_data_device
{
public:
DataDevice(QWaylandSeat *seat);
void setFocus(QWaylandClient *client);
void sourceDestroyed(DataSource *source);
#if QT_CONFIG(draganddrop)
void setDragFocus(QWaylandSurface *focus, const QPointF &localPosition);
QWaylandSurface *dragIcon() const;
QWaylandSurface *dragOrigin() const;
void dragMove(QWaylandSurface *target, const QPointF &pos);
void drop();
void cancelDrag();
#endif
protected:
#if QT_CONFIG(draganddrop)
void data_device_start_drag(Resource *resource, struct ::wl_resource *source, struct ::wl_resource *origin, struct ::wl_resource *icon, uint32_t serial) override;
void data_device_destroy_resource(Resource *resource) override;
#endif
void data_device_set_selection(Resource *resource, struct ::wl_resource *source, uint32_t serial) override;
private:
#if QT_CONFIG(draganddrop)
void setDragIcon(QWaylandSurface *icon);
#endif
QWaylandCompositor *m_compositor = nullptr;
QWaylandSeat *m_seat = nullptr;
DataSource *m_selectionSource = nullptr;
#if QT_CONFIG(draganddrop)
struct ::wl_client *m_dragClient = nullptr;
DataSource *m_dragDataSource = nullptr;
QWaylandSurface *m_dragFocus = nullptr;
Resource *m_dragFocusResource = nullptr;
QWaylandSurface *m_dragIcon = nullptr;
QWaylandSurface *m_dragOrigin = nullptr;
#endif
};
}
QT_END_NAMESPACE
#endif // WLDATADEVICE_H