blob: 757afb616fd12b4b3ffef74d061fcf631880f048 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.systemui.keyguard;
import android.os.Handler;
import android.os.Message;
import android.os.Trace;
import com.android.systemui.dagger.SysUISingleton;
import javax.inject.Inject;
/**
* Dispatches the lifecycles keyguard gets from WindowManager on the main thread.
*/
@SysUISingleton
public class KeyguardLifecyclesDispatcher {
static final int SCREEN_TURNING_ON = 0;
static final int SCREEN_TURNED_ON = 1;
static final int SCREEN_TURNING_OFF = 2;
static final int SCREEN_TURNED_OFF = 3;
static final int STARTED_WAKING_UP = 4;
static final int FINISHED_WAKING_UP = 5;
static final int STARTED_GOING_TO_SLEEP = 6;
static final int FINISHED_GOING_TO_SLEEP = 7;
private static final String TAG = "KeyguardLifecyclesDispatcher";
private final ScreenLifecycle mScreenLifecycle;
private final WakefulnessLifecycle mWakefulnessLifecycle;
@Inject
public KeyguardLifecyclesDispatcher(ScreenLifecycle screenLifecycle,
WakefulnessLifecycle wakefulnessLifecycle) {
mScreenLifecycle = screenLifecycle;
mWakefulnessLifecycle = wakefulnessLifecycle;
}
void dispatch(int what) {
mHandler.obtainMessage(what).sendToTarget();
}
/**
* @param what Message to send.
* @param pmReason Reason this message was triggered - this should be a value from either
* {@link PowerManager.WakeReason} or {@link PowerManager.GoToSleepReason}.
*/
void dispatch(int what, int pmReason) {
final Message message = mHandler.obtainMessage(what);
message.arg1 = pmReason;
message.sendToTarget();
}
/**
* @param what Message to send.
* @param object Object to send with the message
*/
void dispatch(int what, Object object) {
mHandler.obtainMessage(what, object).sendToTarget();
}
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case SCREEN_TURNING_ON:
Trace.beginSection("KeyguardLifecyclesDispatcher#SCREEN_TURNING_ON");
mScreenLifecycle.dispatchScreenTurningOn();
Trace.endSection();
break;
case SCREEN_TURNED_ON:
mScreenLifecycle.dispatchScreenTurnedOn();
break;
case SCREEN_TURNING_OFF:
mScreenLifecycle.dispatchScreenTurningOff();
break;
case SCREEN_TURNED_OFF:
mScreenLifecycle.dispatchScreenTurnedOff();
break;
case STARTED_WAKING_UP:
mWakefulnessLifecycle.dispatchStartedWakingUp(msg.arg1 /* pmReason */);
break;
case FINISHED_WAKING_UP:
mWakefulnessLifecycle.dispatchFinishedWakingUp();
break;
case STARTED_GOING_TO_SLEEP:
mWakefulnessLifecycle.dispatchStartedGoingToSleep(msg.arg1 /* pmReason */);
break;
case FINISHED_GOING_TO_SLEEP:
mWakefulnessLifecycle.dispatchFinishedGoingToSleep();
break;
default:
throw new IllegalArgumentException("Unknown message: " + msg);
}
}
};
}
|
