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 OHOS_ROSEN_WINDOW_SCENE_SYSTEM_SESSION_H 17 #define OHOS_ROSEN_WINDOW_SCENE_SYSTEM_SESSION_H 18 19 #include "session/host/include/scene_session.h" 20 21 namespace OHOS::Rosen { 22 class SystemSession : public SceneSession { 23 public: 24 SystemSession(const SessionInfo& info, const sptr<SpecificSessionCallback>& specificCallback); 25 ~SystemSession(); 26 27 WSError Show(sptr<WindowSessionProperty> property) override; 28 WSError Hide() override; 29 WSError Disconnect(bool isFromClient = false, const std::string& identityToken = "") override; 30 int32_t GetMissionId() const override; 31 WSError ProcessPointDownSession(int32_t posX, int32_t posY) override; 32 33 WSError TransferKeyEvent(const std::shared_ptr<MMI::KeyEvent>& keyEvent) override; 34 WSError ProcessBackEvent() override; 35 36 WSError NotifyClientToUpdateRect(const std::string& updateReason, 37 std::shared_ptr<RSTransaction> rsTransaction) override; 38 void RectCheck(uint32_t curWidth, uint32_t curHeight) override; 39 bool IsVisibleForeground() const override; 40 bool IsVisibleNotBackground() const override; 41 WSError SetDialogSessionBackGestureEnabled(bool isEnabled) override; 42 int32_t GetSubWindowZLevel() const override; 43 44 /* 45 * Floating Ball Window 46 */ 47 WMError UpdateFloatingBall(const FloatingBallTemplateInfo& fbTemplateInfo) override; 48 WSError StopFloatingBall() override; 49 WMError GetFloatingBallWindowId(uint32_t& windowId) override; 50 WMError RestoreFbMainWindow(const std::shared_ptr<AAFwk::Want>& want) override; 51 WSError SendFbActionEvent(const std::string& action) override; 52 FloatingBallTemplateInfo GetFbTemplateInfo() const override; 53 void SetFbTemplateInfo(const FloatingBallTemplateInfo& fbTemplateInfo) override; 54 uint32_t GetFbWindowId() const override; 55 void SetFloatingBallUpdateCallback(NotifyUpdateFloatingBallFunc&& func) override; 56 void SetFloatingBallStopCallback(NotifyStopFloatingBallFunc&& func) override; 57 void SetFloatingBallRestoreMainWindowCallback(NotifyRestoreFloatingBallMainWindowFunc&& func) override; 58 void RegisterGetFbPanelWindowIdFunc(GetFbPanelWindowIdFunc&& func) override; 59 60 protected: 61 bool CheckKeyEventDispatch(const std::shared_ptr<MMI::KeyEvent>& keyEvent) const; 62 void UpdatePointerArea(const WSRect& rect) override; 63 bool CheckPointerEventDispatch(const std::shared_ptr<MMI::PointerEvent>& pointerEvent) const override; 64 65 /* 66 * Floating Ball Window 67 */ 68 void NotifyUpdateFloatingBall(const FloatingBallTemplateInfo& fbTemplateInfo) override; 69 void NotifyStopFloatingBall() override; 70 void NotifyRestoreFloatingBallMainWindow(const std::shared_ptr<AAFwk::Want>& want) override; 71 72 private: 73 void UpdateCameraWindowStatus(bool isShowing); 74 bool NeedSystemPermission(WindowType type); 75 void UpdatePiPWindowStateChanged(bool isForeground); 76 77 bool dialogSessionBackGestureEnabled_ = false; 78 79 /* 80 * Floating Ball Window 81 */ 82 std::shared_mutex fbCallBackMutex_; 83 bool needStopFb_ = false; 84 std::shared_ptr<AAFwk::Want> fbWant_ = nullptr; 85 86 GetFbPanelWindowIdFunc getFbPanelWindowIdFunc_; 87 }; 88 } // namespace OHOS::Rosen 89 #endif // OHOS_ROSEN_WINDOW_SCENE_SYSTEM_SESSION_H 90