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 FOUNDATION_BUNDLEMANAGER_BUNDLE_FRAMEWORK_SERVICES_BUNDLEMGR_BUNDLE_RESOURCE_CALLBACK_H
17 #define FOUNDATION_BUNDLEMANAGER_BUNDLE_FRAMEWORK_SERVICES_BUNDLEMGR_BUNDLE_RESOURCE_CALLBACK_H
18 
19 #include <string>
20 
21 #include "bundle_resource_change_type.h"
22 
23 namespace OHOS {
24 namespace AppExecFwk {
25 class BundleResourceCallback {
26 public:
27     BundleResourceCallback() = default;
28 
29     ~BundleResourceCallback() = default;
30 
31     // for userId switched
32     bool OnUserIdSwitched(const int32_t oldUserId, const int32_t newUserId,
33         const uint32_t type = static_cast<uint32_t>(BundleResourceChangeType::SYSTEM_USER_ID_CHANGE));
34 
35     // for colorMode changed
36     bool OnSystemColorModeChanged(const std::string &colorMode,
37         const uint32_t type = static_cast<uint32_t>(BundleResourceChangeType::SYSTEM_COLOR_MODE_CHANGE));
38 
39     // for system language changed
40     bool OnSystemLanguageChange(const std::string &language,
41         const uint32_t type = static_cast<uint32_t>(BundleResourceChangeType::SYSTEM_LANGUE_CHANGE));
42 
43     // for application theme changed
44     bool OnApplicationThemeChanged(const std::string &theme, const int32_t themeId = 0,
45         const uint32_t type = static_cast<uint32_t>(BundleResourceChangeType::SYSTEM_THEME_CHANGE));
46 
47     // for overlay
48     bool OnOverlayStatusChanged(const std::string &bundleName, bool isEnabled, int32_t userId);
49 
50 private:
51     bool SetThemeIdForThemeChanged(const int32_t themeId);
52 };
53 } // AppExecFwk
54 } // OHOS
55 #endif // FOUNDATION_BUNDLEMANAGER_BUNDLE_FRAMEWORK_SERVICES_BUNDLEMGR_BUNDLE_RESOURCE_CALLBACK_H
56