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 #include "setting_observer.h"
17 
18 #undef MMI_LOG_DOMAIN
19 #define MMI_LOG_DOMAIN MMI_LOG_HANDLER
20 
21 namespace OHOS {
22 namespace MMI {
23 SettingObserver::SettingObserver() = default;
24 SettingObserver::~SettingObserver() = default;
25 
OnChange()26 void SettingObserver::OnChange()
27 {
28     if (update_) {
29         update_(key_);
30     }
31 }
32 
SetKey(const std::string & key)33 void SettingObserver::SetKey(const std::string& key)
34 {
35     key_ = key;
36 }
37 
GetKey()38 const std::string& SettingObserver::GetKey()
39 {
40     return key_;
41 }
42 
SetUpdateFunc(UpdateFunc & func)43 void SettingObserver::SetUpdateFunc(UpdateFunc& func)
44 {
45     update_ = func;
46 }
47 }
48 } // namespace OHOS