datadevice_interface.h

/*
    SPDX-FileCopyrightText: 2014 Martin Gräßlin <[email protected]>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WAYLAND_SERVER_DATA_DEVICE_INTERFACE_H
#define WAYLAND_SERVER_DATA_DEVICE_INTERFACE_H

#include <QObject>

#include <KWayland/Server/kwaylandserver_export.h>

#include "resource.h"

namespace KWayland
{
namespace Server
{

class DataDeviceManagerInterface;
class DataOfferInterface;
class DataSourceInterface;
class SeatInterface;
class SurfaceInterface;

class KWAYLANDSERVER_EXPORT DataDeviceInterface : public Resource
{
    Q_OBJECT
public:
    virtual ~DataDeviceInterface();

    SeatInterface *seat() const;
    DataSourceInterface *dragSource() const;
    SurfaceInterface *origin() const;
    SurfaceInterface *icon() const;

    quint32 dragImplicitGrabSerial() const;

    DataSourceInterface *selection() const;

    void sendSelection(DataDeviceInterface *other);
    void sendClearSelection();
    void drop();
    void updateDragTarget(SurfaceInterface *surface, quint32 serial);
    void updateProxy(SurfaceInterface *remote);

Q_SIGNALS:
    void dragStarted();
    void selectionChanged(KWayland::Server::DataSourceInterface*);
    void selectionCleared();

private:
    friend class DataDeviceManagerInterface;
    explicit DataDeviceInterface(SeatInterface *seat, DataDeviceManagerInterface *parent, wl_resource *parentResource);

    class Private;
    Private *d_func() const;
};

}
}

Q_DECLARE_METATYPE(KWayland::Server::DataDeviceInterface*)

#endif