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_DRAWING_CONTENT_INFO_H 17 #define OHOS_ROSEN_WINDOW_DRAWING_CONTENT_INFO_H 18 19 #include "wm_common.h" 20 21 namespace OHOS::Rosen { 22 /** 23 * @enum WindowDrawingContentState 24 * 25 * @brief DrawingContent state of a window 26 */ 27 enum WindowDrawingContentState { 28 WINDOW_DRAWING_CONTENT_CHANGE = 0, 29 WINDOW_DRAWING_CONTENT_NO_CHANGE, 30 WINDOW_DRAWING_CONTENT_UNKNOWN_TYPE, 31 }; 32 33 /** 34 * @class WindowDrawingContentInfo 35 * 36 * @brief DrawingContent info of window. 37 */ 38 class WindowDrawingContentInfo : public Parcelable { 39 public: 40 /** 41 * @brief Default construct of WindowDrawingContentInfo. 42 */ 43 WindowDrawingContentInfo() = default; 44 45 /** 46 * @brief Construct of WindowDrawingContentInfo. 47 * 48 * @param winId Window id. 49 * @param pid Process id. 50 * @param uid User id. 51 * @param drawing content True means window is drawing, false means the opposite. 52 * @param winType Type of window. 53 */ WindowDrawingContentInfo(uint32_t winId,int32_t pid,int32_t uid,bool drawingContentState,WindowType winType)54 WindowDrawingContentInfo(uint32_t winId, int32_t pid, int32_t uid, bool drawingContentState, 55 WindowType winType) : windowId_(winId), pid_(pid), uid_(uid), 56 drawingContentState_(drawingContentState), windowType_(winType) {}; 57 58 /** 59 * @brief Deconstruct of WindowDrawingContentInfo. 60 */ 61 ~WindowDrawingContentInfo() = default; 62 63 /** 64 * @brief Marshalling WindowDrawingContentInfo. 65 * 66 * @param parcel Package of WindowDrawingContentInfo. 67 * @return True means marshall success, false means marshall failed. 68 */ 69 virtual bool Marshalling(Parcel& parcel) const override; 70 71 /** 72 * @brief Unmarshalling WindowDrawingContentInfo. 73 * 74 * @param parcel Package of WindowDrawingContentInfo. 75 * @return WindowDrawingContentInfo object. 76 */ 77 static WindowDrawingContentInfo* Unmarshalling(Parcel& parcel); 78 79 uint32_t windowId_ { INVALID_WINDOW_ID }; 80 int32_t pid_ { 0 }; 81 int32_t uid_ { 0 }; 82 bool drawingContentState_ {false}; 83 WindowType windowType_ { WindowType::WINDOW_TYPE_APP_MAIN_WINDOW }; 84 }; 85 } // namespace OHOS::Rosen 86 #endif // OHOS_ROSEN_WINDOW_VISIBILITY_INFO_H