/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QWAYLANDDATAOFFER_H #define QWAYLANDDATAOFFER_H #include #include #include QT_BEGIN_NAMESPACE namespace QtWaylandClient { class QWaylandDisplay; class QWaylandMimeData; class Q_WAYLAND_CLIENT_EXPORT QWaylandDataOffer : public QtWayland::wl_data_offer { public: explicit QWaylandDataOffer(QWaylandDisplay *display, struct ::wl_data_offer *offer); ~QWaylandDataOffer(); QString firstFormat() const; QMimeData *mimeData(); protected: void data_offer_offer(const QString &mime_type) Q_DECL_OVERRIDE; private: QScopedPointer m_mimeData; }; class QWaylandMimeData : public QInternalMimeData { public: explicit QWaylandMimeData(QWaylandDataOffer *dataOffer, QWaylandDisplay *display); ~QWaylandMimeData(); void appendFormat(const QString &mimeType); protected: bool hasFormat_sys(const QString &mimeType) const Q_DECL_OVERRIDE; QStringList formats_sys() const Q_DECL_OVERRIDE; QVariant retrieveData_sys(const QString &mimeType, QVariant::Type type) const Q_DECL_OVERRIDE; private: int readData(int fd, QByteArray &data) const; mutable QWaylandDataOffer *m_dataOffer; QWaylandDisplay *m_display; mutable QStringList m_types; mutable QHash m_data; }; } QT_END_NAMESPACE #endif