1 /*
2  * Copyright (C) 2019 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.dock;
18 
19 import javax.inject.Inject;
20 import javax.inject.Singleton;
21 
22 @Singleton
23 public class DockManagerImpl implements DockManager {
24 
25     @Inject
DockManagerImpl()26     public DockManagerImpl() {
27     }
28 
29     @Override
addListener(DockEventListener callback)30     public void addListener(DockEventListener callback) {
31     }
32 
33     @Override
removeListener(DockEventListener callback)34     public void removeListener(DockEventListener callback) {
35     }
36 
37     @Override
addAlignmentStateListener(AlignmentStateListener listener)38     public void addAlignmentStateListener(AlignmentStateListener listener) {
39     }
40 
41     @Override
removeAlignmentStateListener(AlignmentStateListener listener)42     public void removeAlignmentStateListener(AlignmentStateListener listener) {
43     }
44 
45     @Override
isDocked()46     public boolean isDocked() {
47         return false;
48     }
49 
50     @Override
isHidden()51     public boolean isHidden() {
52         return false;
53     }
54 }
55