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_WINDOW_MANAGER_SERVICE_UTILS_H 17 #define OHOS_WINDOW_MANAGER_SERVICE_UTILS_H 18 19 #include <map> 20 #include <refbase.h> 21 #include <parameters.h> 22 23 #include "dm_common.h" 24 #include "wm_common.h" 25 #include "window_node.h" 26 #include "display_info.h" 27 28 namespace OHOS { 29 namespace Rosen { 30 namespace { 31 const std::map<Orientation, DisplayOrientation> WINDOW_TO_DISPLAY_ORIENTATION_MAP { 32 {Orientation::VERTICAL, DisplayOrientation::PORTRAIT }, 33 {Orientation::HORIZONTAL, DisplayOrientation::LANDSCAPE }, 34 {Orientation::REVERSE_VERTICAL, DisplayOrientation::PORTRAIT_INVERTED }, 35 {Orientation::REVERSE_HORIZONTAL, DisplayOrientation::LANDSCAPE_INVERTED }, 36 }; 37 const bool FIX_ORIENTATION_ENABLE = system::GetBoolParameter("persist.window.fixoriention.enable", true); 38 } 39 40 class WmsUtils { 41 public: 42 static bool IsFixedOrientation(Orientation orientation, WindowMode mode, uint32_t flags); 43 static bool IsExpectedRotateLandscapeWindow(Orientation requestOrientation, 44 DisplayOrientation currentOrientation, uint32_t flags); 45 static bool IsExpectedRotatableWindow(Orientation requestOrientation, 46 DisplayOrientation currentOrientation, WindowMode mode, uint32_t flags, bool restricted = true); 47 static bool IsExpectedRotatableWindow(Orientation requestOrientation, 48 DisplayOrientation currentOrientation, uint32_t flags, bool restricted = true); 49 }; 50 } 51 } 52 #endif // OHOS_WINDOW_MANAGER_SERVICE_UTILS_H