1 /*
2  * Copyright (c) 2024 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 #include "form_resource_observer.h"
17 
18 #include <thread>
19 
20 #include "fms_log_wrapper.h"
21 #include "form_resource_param.h"
22 #include "form_task_mgr.h"
23 #include "configuration.h"
24 
25 namespace OHOS {
26 namespace AppExecFwk {
FormFwkResourceObserver()27 FormFwkResourceObserver::FormFwkResourceObserver()
28 {
29     colorMode_ == FormResourceParam::GetSystemColorMode();
30     language_ == FormResourceParam::GetSystemLanguage();
31 }
32 
~FormFwkResourceObserver()33 FormFwkResourceObserver::~FormFwkResourceObserver()
34 {}
35 
OnConfigurationUpdated(const AppExecFwk::Configuration & configuration)36 void FormFwkResourceObserver::OnConfigurationUpdated(const AppExecFwk::Configuration& configuration)
37 {
38     HILOG_INFO("call");
39     bool needUpdateForms = false;
40     std::string colorMode = configuration.GetItem(AAFwk::GlobalConfigurationKey::SYSTEM_COLORMODE);
41     if (!colorMode.empty() && colorMode != colorMode_) {
42         HILOG_INFO("colorMode:%{public}s", colorMode.c_str());
43         needUpdateForms = true;
44         colorMode_ = colorMode;
45     }
46     std::string language = configuration.GetItem(AAFwk::GlobalConfigurationKey::SYSTEM_LANGUAGE);
47     if (!language.empty() && language != language_) {
48         HILOG_INFO("language:%{public}s", language.c_str());
49         needUpdateForms = true;
50         language_ = language;
51     }
52     if (needUpdateForms) {
53         FormTaskMgr::GetInstance().PostBatchRefreshForms(Constants::REFRESH_SYSTEMAPP_FORM);
54     }
55     HILOG_INFO("end");
56 }
57 } // AppExecFwk
58 } // OHOS
59