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_SCB_SYSTEM_SESSION_H
17 #define OHOS_ROSEN_WINDOW_SCENE_SCB_SYSTEM_SESSION_H
18 
19 #include "session/host/include/scene_session.h"
20 
21 namespace OHOS::Rosen {
22 using KeyboardPanelRectUpdateCallback = std::function<void()>;
23 class SCBSystemSession : public SceneSession {
24 public:
25     SCBSystemSession(const SessionInfo& info, const sptr<SpecificSessionCallback>& specificCallback);
26     ~SCBSystemSession();
27     WSError ProcessPointDownSession(int32_t posX, int32_t posY) override;
28 
29     WSError NotifyClientToUpdateRect(const std::string& updateReason,
30         std::shared_ptr<RSTransaction> rsTransaction) override;
31     void PresentFocusIfPointDown() override;
32     WSError TransferKeyEvent(const std::shared_ptr<MMI::KeyEvent>& keyEvent) override;
33     void PresentFoucusIfNeed(int32_t pointerAcrion) override;
34     WSError UpdateFocus(bool isFocused) override;
35     WSError UpdateWindowMode(WindowMode mode) override;
36     WSError SetSystemSceneBlockingFocus(bool blocking) override;
37     void BindKeyboardSession(sptr<SceneSession> session) override;
38     sptr<SceneSession> GetKeyboardSession() const override;
39     void SetKeyboardPanelRectUpdateCallback(const KeyboardPanelRectUpdateCallback& func);
40     void SetSkipSelfWhenShowOnVirtualScreen(bool isSkip) override;
41     void SyncScenePanelGlobalPosition(bool needSync) override;
42     bool IsNeedSyncScenePanelGlobalPosition() override { return isNeedSyncGlobalPos_; }
43     std::shared_ptr<RSSurfaceNode> GetSurfaceNode();
44 
45     bool IsVisibleForeground() const override;
46 
47 protected:
48     void UpdatePointerArea(const WSRect& rect) override;
49     void NotifyClientToUpdateAvoidArea() override;
50 
51 private:
52     KeyboardPanelRectUpdateCallback keyboardPanelRectUpdateCallback_;
53     bool isNeedSyncGlobalPos_ = true; // can only accessed in main thread
54 };
55 } // namespace OHOS::Rosen
56 #endif // OHOS_ROSEN_WINDOW_SCENE_SCB_SYSTEM_SESSION_H
57