1 /* 2 * Copyright (c) 2023-2024 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 I_DRAG_MANAGER_H 17 #define I_DRAG_MANAGER_H 18 19 #include <cstdint> 20 #include <functional> 21 22 #include <display_manager.h> 23 #include <input_manager.h> 24 #include "transaction/rs_transaction.h" 25 26 #include "drag_data.h" 27 #include "stream_session.h" 28 29 namespace OHOS { 30 namespace Msdp { 31 namespace DeviceStatus { 32 class IDragManager { 33 public: 34 IDragManager() = default; 35 virtual ~IDragManager() = default; 36 37 virtual void Dump(int32_t fd) const = 0; 38 virtual void RegisterStateChange(std::function<void(DragState)> callback) = 0; 39 virtual int32_t AddListener(int32_t pid) = 0; 40 virtual int32_t RemoveListener(int32_t pid) = 0; 41 virtual int32_t AddSubscriptListener(int32_t pid) = 0; 42 virtual int32_t RemoveSubscriptListener(int32_t pid) = 0; 43 virtual int32_t StartDrag(const DragData &dragData, int32_t pid) = 0; 44 virtual int32_t StopDrag(const DragDropResult &dropResult, const std::string &packageName = "") = 0; 45 virtual int32_t GetDragData(DragData &dragData) = 0; 46 virtual int32_t GetDragTargetPid() const = 0; 47 virtual int32_t GetUdKey(std::string &udKey) const = 0; 48 virtual int32_t OnGetShadowOffset(ShadowOffset &shadowOffset) = 0; 49 virtual DragState GetDragState() const = 0; 50 virtual int32_t GetDragState(DragState &dragState) = 0; 51 virtual int32_t GetExtraInfo(std::string &extraInfo) const = 0; 52 virtual void SetDragState(DragState state) = 0; 53 virtual DragResult GetDragResult() const = 0; 54 virtual int32_t GetDragSummary(std::map<std::string, int64_t> &summarys) = 0; 55 virtual int32_t GetDragAction(DragAction &dragAction) const = 0; 56 virtual int32_t OnSetDragWindowVisible(bool visible, bool isForce = false) = 0; 57 virtual OHOS::MMI::ExtraData GetExtraData(bool appended) const = 0; 58 virtual void RegisterNotifyPullUp(std::function<void(bool)> callback) = 0; 59 virtual void SetPointerEventFilterTime(int64_t filterTime) = 0; 60 virtual void MoveTo(int32_t x, int32_t y) = 0; 61 virtual int32_t UpdateDragStyle(DragCursorStyle style, int32_t targetPid, int32_t targetTid) = 0; 62 virtual int32_t UpdateShadowPic(const ShadowInfo &shadowInfo) = 0; 63 virtual int32_t UpdatePreviewStyle(const PreviewStyle &previewStyle) = 0; 64 virtual int32_t UpdatePreviewStyleWithAnimation(const PreviewStyle &previewStyle, 65 const PreviewAnimation &animation) = 0; 66 virtual int32_t RotateDragWindowSync(const std::shared_ptr<Rosen::RSTransaction>& rsTransaction = nullptr) = 0; 67 virtual void GetAllowDragState(bool &isAllowDrag) = 0; 68 virtual int32_t RotateDragWindow(Rosen::Rotation rotation) = 0; 69 virtual int32_t EnterTextEditorArea(bool enable) = 0; 70 virtual int32_t AddPrivilege(int32_t tokenId) = 0; 71 virtual int32_t EraseMouseIcon() = 0; 72 virtual void SetDragWindowScreenId(uint64_t displayId, uint64_t screenId) = 0; 73 virtual int32_t AddSelectedPixelMap(std::shared_ptr<OHOS::Media::PixelMap> pixelMap) = 0; 74 }; 75 } // namespace DeviceStatus 76 } // namespace Msdp 77 } // namespace OHOS 78 #endif // I_DRAG_MANAGER_H