1 /*
2  * Copyright (C) 2018 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 /**
20  * A rudimentary fake for DockManager.
21  */
22 public class DockManagerFake implements DockManager {
23     DockEventListener mCallback;
24     AlignmentStateListener mAlignmentListener;
25     private boolean mDocked;
26 
27     @Override
addListener(DockEventListener callback)28     public void addListener(DockEventListener callback) {
29         this.mCallback = callback;
30     }
31 
32     @Override
removeListener(DockEventListener callback)33     public void removeListener(DockEventListener callback) {
34         this.mCallback = null;
35     }
36 
37     @Override
addAlignmentStateListener(AlignmentStateListener listener)38     public void addAlignmentStateListener(AlignmentStateListener listener) {
39         mAlignmentListener = listener;
40     }
41 
42     @Override
removeAlignmentStateListener(AlignmentStateListener listener)43     public void removeAlignmentStateListener(AlignmentStateListener listener) {
44         mAlignmentListener = listener;
45     }
46 
47     @Override
isDocked()48     public boolean isDocked() {
49         return mDocked;
50     }
51 
52     /** Sets the docked state */
setIsDocked(boolean docked)53     public void setIsDocked(boolean docked) {
54         mDocked = docked;
55     }
56 
57     @Override
isHidden()58     public boolean isHidden() {
59         return false;
60     }
61 
62     /** Notifies callbacks of dock state change */
setDockEvent(int event)63     public void setDockEvent(int event) {
64         mCallback.onEvent(event);
65     }
66 }
67