1 /*
2  * Copyright (C) 2020 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 
17 package com.android.systemui.settings.dagger;
18 
19 import android.app.ActivityManager;
20 import android.content.Context;
21 import android.os.Handler;
22 import android.os.UserManager;
23 
24 import com.android.systemui.dagger.SysUISingleton;
25 import com.android.systemui.dagger.qualifiers.Background;
26 import com.android.systemui.dump.DumpManager;
27 import com.android.systemui.settings.UserContentResolverProvider;
28 import com.android.systemui.settings.UserContextProvider;
29 import com.android.systemui.settings.UserTracker;
30 import com.android.systemui.settings.UserTrackerImpl;
31 
32 import dagger.Binds;
33 import dagger.Module;
34 import dagger.Provides;
35 
36 /**
37  * Dagger Module for classes found within the com.android.systemui.settings package.
38  */
39 @Module
40 public abstract class SettingsModule {
41 
42 
43     @Binds
44     @SysUISingleton
bindUserContextProvider(UserTracker tracker)45     abstract UserContextProvider bindUserContextProvider(UserTracker tracker);
46 
47     @Binds
48     @SysUISingleton
bindUserContentResolverProvider( UserTracker tracker)49     abstract UserContentResolverProvider bindUserContentResolverProvider(
50             UserTracker tracker);
51 
52     @SysUISingleton
53     @Provides
provideUserTracker( Context context, UserManager userManager, DumpManager dumpManager, @Background Handler handler )54     static UserTracker provideUserTracker(
55             Context context,
56             UserManager userManager,
57             DumpManager dumpManager,
58             @Background Handler handler
59     ) {
60         int startingUser = ActivityManager.getCurrentUser();
61         UserTrackerImpl tracker = new UserTrackerImpl(context, userManager, dumpManager, handler);
62         tracker.initialize(startingUser);
63         return tracker;
64     }
65 }
66