1 /*
2  * Copyright (c) 2021 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_INPUT_WINDOW_MONITOR_H
17 #define OHOS_INPUT_WINDOW_MONITOR_H
18 
19 #include <input_manager.h>
20 #include <refbase.h>
21 
22 #include "display_info.h"
23 #include "window_root.h"
24 #include "wm_common.h"
25 
26 namespace OHOS {
27 namespace Rosen {
28 class InputWindowMonitor : public RefBase {
29 public:
InputWindowMonitor(sptr<WindowRoot> & root)30     explicit InputWindowMonitor(sptr<WindowRoot>& root) : windowRoot_(root) {}
31     ~InputWindowMonitor() = default;
32     void UpdateInputWindow(uint32_t windowId);
33     void UpdateInputWindowByDisplayId(DisplayId displayId);
34 
35 private:
36     sptr<WindowRoot> windowRoot_;
37     MMI::DisplayGroupInfo displayGroupInfo_ = {};
38     void TraverseWindowNodes(const std::vector<sptr<WindowNode>>& windowNodes,
39                              std::vector<MMI::WindowInfo>& windowsInfo);
40     void UpdateDisplayGroupInfo(const sptr<WindowNodeContainer>& windowNodeContainer,
41                                 MMI::DisplayGroupInfo& displayGroupInfo);
42     void UpdateDisplayInfo(const std::vector<sptr<DisplayInfo>>& displayInfos,
43                            std::vector<MMI::DisplayInfo>& displayInfoVector);
44     MMI::Direction GetDisplayDirectionForMmi(Rotation rotation);
45     void TransformWindowRects(const sptr<WindowNode>& windowNode, Rect& areaRect,
46         std::vector<Rect>& touchHotAreas, std::vector<Rect>& pointerHotAreas);
47 };
48 }
49 }
50 #endif // OHOS_INPUT_WINDOW_MONITOR_H
51