1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef INTENTION_DRAG_CLIENT_H 17 #define INTENTION_DRAG_CLIENT_H 18 19 #include "nocopyable.h" 20 21 #include <list> 22 23 #include "i_drag_listener.h" 24 #include "i_subscript_listener.h" 25 #include "i_tunnel_client.h" 26 #include "i_start_drag_listener.h" 27 #include "socket_client.h" 28 29 namespace OHOS { 30 namespace Msdp { 31 namespace DeviceStatus { 32 class DragClient final { 33 public: 34 DragClient() = default; 35 ~DragClient() = default; 36 DISALLOW_COPY_AND_MOVE(DragClient); 37 38 int32_t StartDrag(ITunnelClient &tunnel, const DragData &dragData, std::shared_ptr<IStartDragListener> listener); 39 int32_t StopDrag(ITunnelClient &tunnel, const DragDropResult &dropResult); 40 int32_t AddDraglistener(ITunnelClient &tunnel, DragListenerPtr listener); 41 int32_t RemoveDraglistener(ITunnelClient &tunnel, DragListenerPtr listener); 42 int32_t AddSubscriptListener(ITunnelClient &tunnel, SubscriptListenerPtr listener); 43 int32_t RemoveSubscriptListener(ITunnelClient &tunnel, SubscriptListenerPtr listener); 44 int32_t SetDragWindowVisible(ITunnelClient &tunnel, bool visible); 45 int32_t UpdateDragStyle(ITunnelClient &tunnel, DragCursorStyle style); 46 int32_t UpdateShadowPic(ITunnelClient &tunnel, const ShadowInfo &shadowInfo); 47 int32_t GetDragTargetPid(ITunnelClient &tunnel); 48 int32_t GetUdKey(ITunnelClient &tunnel, std::string &udKey); 49 int32_t GetShadowOffset(ITunnelClient &tunnel, 50 int32_t &offsetX, int32_t &offsetY, int32_t &width, int32_t &height); 51 int32_t GetDragData(ITunnelClient &tunnel, DragData &dragData); 52 int32_t UpdatePreviewStyle(ITunnelClient &tunnel, const PreviewStyle &previewStyle); 53 int32_t UpdatePreviewStyleWithAnimation(ITunnelClient &tunnel, 54 const PreviewStyle &previewStyle, const PreviewAnimation &animation); 55 int32_t GetDragSummary(ITunnelClient &tunnel, std::map<std::string, int64_t> &summarys); 56 int32_t GetDragState(ITunnelClient &tunnel, DragState &dragState); 57 int32_t EnterTextEditorArea(ITunnelClient &tunnel, bool enable); 58 int32_t GetDragAction(ITunnelClient &tunnel, DragAction &dragAction); 59 int32_t GetExtraInfo(ITunnelClient &tunnel, std::string &extraInfo); 60 int32_t AddPrivilege(ITunnelClient &tunnel); 61 62 int32_t OnNotifyResult(const StreamClient &client, NetPacket &pkt); 63 int32_t OnNotifyHideIcon(const StreamClient& client, NetPacket& pkt); 64 int32_t OnStateChangedMessage(const StreamClient &client, NetPacket &pkt); 65 int32_t OnDragStyleChangedMessage(const StreamClient &client, NetPacket &pkt); 66 67 private: 68 mutable std::mutex mtx_; 69 std::weak_ptr<IStartDragListener> startDragListener_; 70 bool hasRegistered_ { false }; 71 std::list<DragListenerPtr> dragListener_; 72 }; 73 } // namespace DeviceStatus 74 } // namespace Msdp 75 } // namespace OHOS 76 #endif // INTENTION_DRAG_CLIENT_H 77