1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. 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 distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.systemui.shared.plugins;
16 
17 import android.content.Context;
18 import android.os.Looper;
19 
20 /**
21  * Provides necessary components for initializing {@link PluginManagerImpl}.
22  */
23 public interface PluginInitializer {
24 
getBgLooper()25     Looper getBgLooper();
26 
27     /**
28      * Called from the bg looper during initialization of {@link PluginManagerImpl}.
29      */
onPluginManagerInit()30     void onPluginManagerInit();
31 
getWhitelistedPlugins(Context context)32     String[] getWhitelistedPlugins(Context context);
33 
getPluginEnabler(Context context)34     PluginEnabler getPluginEnabler(Context context);
35 
36     /**
37      * Called from {@link PluginManagerImpl#handleWtfs()}.
38      */
handleWtfs()39     void handleWtfs();
40 }
41