1 /******************************************************************** 2 Copyright © 2020 Roman Gilg <subdiff@gmail.com> 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) version 3, or any 8 later version accepted by the membership of KDE e.V. (or its 9 successor approved by the membership of KDE e.V.), which shall 10 act as a proxy defined in Section 6 of version 3 of the license. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Lesser General Public License for more details. 16 17 You should have received a copy of the GNU Lesser General Public 18 License along with this library. If not, see <http://www.gnu.org/licenses/>. 19 *********************************************************************/ 20 #pragma once 21 22 #include <QObject> 23 24 #include <Wrapland/Server/wraplandserver_export.h> 25 26 #include "data_device_manager.h" 27 28 namespace Wrapland::Server 29 { 30 31 class Client; 32 class DataDevice; 33 class DataSource; 34 35 class WRAPLANDSERVER_EXPORT DataOffer : public QObject 36 { 37 Q_OBJECT 38 public: 39 void sendAllOffers(); 40 41 DataDeviceManager::DnDActions supportedDragAndDropActions() const; 42 DataDeviceManager::DnDAction preferredDragAndDropAction() const; 43 void dndAction(DataDeviceManager::DnDAction action); 44 45 Q_SIGNALS: 46 void dragAndDropActionsChanged(); 47 void resourceDestroyed(); 48 49 private: 50 friend class DataDevice; 51 explicit DataOffer(Client* client, uint32_t version, DataSource* source); 52 53 template<typename Resource> 54 // NOLINTNEXTLINE(readability-redundant-declaration) 55 friend void receive_selection_offer(wl_client* wlClient, 56 wl_resource* wlResource, 57 char const* mimeType, 58 int32_t fd); 59 60 class Private; 61 Private* d_ptr; 62 }; 63 64 } 65 66 Q_DECLARE_METATYPE(Wrapland::Server::DataOffer*) 67