1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package com.android.launcher3.model;
17 
18 import androidx.annotation.NonNull;
19 
20 import com.android.launcher3.LauncherModel.ModelUpdateTask;
21 
22 /**
23  * Handles updates due to changes in Device Policy Management resources triggered by
24  * {@link android.app.admin.DevicePolicyManager#ACTION_DEVICE_POLICY_RESOURCE_UPDATED}.
25  */
26 public class ReloadStringCacheTask implements ModelUpdateTask {
27 
28     @NonNull
29     private ModelDelegate mModelDelegate;
30 
ReloadStringCacheTask(@onNull final ModelDelegate modelDelegate)31     public ReloadStringCacheTask(@NonNull final ModelDelegate modelDelegate) {
32         mModelDelegate = modelDelegate;
33     }
34 
35     @Override
execute(@onNull ModelTaskController taskController, @NonNull BgDataModel dataModel, @NonNull AllAppsList apps)36     public void execute(@NonNull ModelTaskController taskController, @NonNull BgDataModel dataModel,
37             @NonNull AllAppsList apps) {
38         synchronized (dataModel) {
39             mModelDelegate.loadStringCache(dataModel.stringCache);
40             StringCache cloneSC = dataModel.stringCache.clone();
41             taskController.scheduleCallbackTask(c -> c.bindStringCache(cloneSC));
42         }
43     }
44 }
45