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 DRAG_SERVER_H 17 #define DRAG_SERVER_H 18 19 #include "nocopyable.h" 20 21 #include "accesstoken_kit.h" 22 #include "i_context.h" 23 #include "i_plugin.h" 24 #ifdef OHOS_BUILD_UNIVERSAL_DRAG 25 #include "universal_drag_wrapper.h" 26 #endif // OHOS_BUILD_UNIVERSAL_DRAG 27 28 namespace OHOS { 29 namespace Msdp { 30 namespace DeviceStatus { 31 class DragServer final { 32 public: 33 DragServer(IContext *env); 34 ~DragServer() = default; 35 DISALLOW_COPY_AND_MOVE(DragServer); 36 37 int32_t StartDrag(CallingContext &context, const DragData &dragData); 38 int32_t StopDrag(CallingContext &context, const DragDropResult &dropResult); 39 int32_t EnableInternalDropAnimation(CallingContext &context, const std::string &animationInfo); 40 int32_t AddDraglistener(CallingContext &context, bool isJsCaller); 41 int32_t RemoveDraglistener(CallingContext &context, bool isJsCaller); 42 int32_t UpdateDragStyle(CallingContext &context, DragCursorStyle style, int32_t eventId); 43 int32_t UpdateShadowPic(const ShadowInfo &shadowInfo); 44 int32_t AddSubscriptListener(CallingContext &context); 45 int32_t RemoveSubscriptListener(CallingContext &context); 46 int32_t SetDragWindowVisible(bool visible, bool isForce, 47 const std::shared_ptr<Rosen::RSTransaction>& rsTransaction); 48 int32_t GetDragTargetPid(CallingContext &context, int32_t &targetPid); 49 int32_t GetUdKey(std::string &udKey); 50 int32_t GetShadowOffset(ShadowOffset &shadowOffset); 51 int32_t GetDragData(CallingContext &context, DragData &dragData); 52 int32_t UpdatePreviewStyle(const PreviewStyle &previewStyle); 53 int32_t UpdatePreviewStyleWithAnimation(const PreviewStyle &previewStyle, const PreviewAnimation &animation); 54 int32_t RotateDragWindowSync(CallingContext &context, const std::shared_ptr<Rosen::RSTransaction>& rsTransaction); 55 int32_t SetDragWindowScreenId(CallingContext &context, uint64_t displayId, uint64_t screenId); 56 int32_t GetDragSummary(CallingContext &context, std::map<std::string, int64_t> &summarys, bool isJsCaller); 57 int32_t SetDragSwitchState(CallingContext &context, bool enable, bool isJsCaller); 58 int32_t SetAppDragSwitchState(CallingContext &context, bool enable, const std::string &pkgName, bool isJsCaller); 59 int32_t GetDragState(CallingContext &context, DragState &dragState); 60 int32_t EnableUpperCenterMode(bool enable); 61 int32_t GetDragAction(DragAction &dragAction); 62 int32_t GetExtraInfo(std::string &extraInfo); 63 int32_t AddPrivilege(CallingContext &context); 64 int32_t EraseMouseIcon(CallingContext &context); 65 int32_t SetMouseDragMonitorState(bool state); 66 int32_t SetDraggableState(bool state); 67 int32_t GetAppDragSwitchState(bool &state); 68 int32_t SetDraggableStateAsync(bool state, int64_t downTime); 69 int32_t GetDragBundleInfo(DragBundleInfo &dragBundleInfo); 70 int32_t IsDragStart(bool &isStart); 71 int32_t GetDragSummaryInfo(DragSummaryInfo &dragSummaryInfo); 72 73 private: 74 std::string GetPackageName(Security::AccessToken::AccessTokenID tokenId); 75 bool IsSystemServiceCalling(CallingContext &context); 76 bool IsSystemHAPCalling(CallingContext &context); 77 private: 78 IContext *env_ { nullptr }; 79 #ifdef OHOS_BUILD_UNIVERSAL_DRAG 80 UniversalDragWrapper universalDragWrapper_; 81 #endif // OHOS_BUILD_UNIVERSAL_DRAG 82 }; 83 } // namespace DeviceStatus 84 } // namespace Msdp 85 } // namespace OHOS 86 #endif // DRAG_SERVER_H