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     WSError SetDialogSessionBackGestureEnabled(bool isEnabled) override;
40 
41     bool IsVisibleForeground() const override;
42 
43 protected:
44     bool CheckKeyEventDispatch(const std::shared_ptr<MMI::KeyEvent>& keyEvent) const;
45     void UpdatePointerArea(const WSRect& rect) override;
46     bool CheckPointerEventDispatch(const std::shared_ptr<MMI::PointerEvent>& pointerEvent) const override;
47 private:
48     void UpdateCameraWindowStatus(bool isShowing);
49     bool NeedSystemPermission(WindowType type);
50     void UpdatePiPWindowStateChanged(bool isForeground);
51 
52     bool dialogSessionBackGestureEnabled_ = false;
53 };
54 } // namespace OHOS::Rosen
55 #endif // OHOS_ROSEN_WINDOW_SCENE_SYSTEM_SESSION_H
56