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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
/*
* Copyright (C) 2020 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.keyguard;
import android.app.WallpaperManager;
import android.view.View;
import android.view.ViewGroup;
import com.android.internal.colorextraction.ColorExtractor;
import com.android.keyguard.clock.ClockManager;
import com.android.systemui.colorextraction.SysuiColorExtractor;
import com.android.systemui.plugins.ClockPlugin;
import com.android.systemui.plugins.statusbar.StatusBarStateController;
import javax.inject.Inject;
/**
* Injectable controller for {@link KeyguardClockSwitch}.
*/
public class KeyguardClockSwitchController {
private static final boolean CUSTOM_CLOCKS_ENABLED = true;
private final KeyguardClockSwitch mView;
private final StatusBarStateController mStatusBarStateController;
private final SysuiColorExtractor mColorExtractor;
private final ClockManager mClockManager;
private final KeyguardSliceViewController mKeyguardSliceViewController;
private final StatusBarStateController.StateListener mStateListener =
new StatusBarStateController.StateListener() {
@Override
public void onStateChanged(int newState) {
mView.updateBigClockVisibility(newState);
}
};
/**
* Listener for changes to the color palette.
*
* The color palette changes when the wallpaper is changed.
*/
private final ColorExtractor.OnColorsChangedListener mColorsListener =
new ColorExtractor.OnColorsChangedListener() {
@Override
public void onColorsChanged(ColorExtractor extractor, int which) {
if ((which & WallpaperManager.FLAG_LOCK) != 0) {
mView.updateColors(getGradientColors());
}
}
};
private ClockManager.ClockChangedListener mClockChangedListener = this::setClockPlugin;
private final View.OnAttachStateChangeListener mOnAttachStateChangeListener =
new View.OnAttachStateChangeListener() {
@Override
public void onViewAttachedToWindow(View v) {
if (CUSTOM_CLOCKS_ENABLED) {
mClockManager.addOnClockChangedListener(mClockChangedListener);
}
mStatusBarStateController.addCallback(mStateListener);
mColorExtractor.addOnColorsChangedListener(mColorsListener);
mView.updateColors(getGradientColors());
}
@Override
public void onViewDetachedFromWindow(View v) {
if (CUSTOM_CLOCKS_ENABLED) {
mClockManager.removeOnClockChangedListener(mClockChangedListener);
}
mStatusBarStateController.removeCallback(mStateListener);
mColorExtractor.removeOnColorsChangedListener(mColorsListener);
mView.setClockPlugin(null, mStatusBarStateController.getState());
}
};
@Inject
public KeyguardClockSwitchController(KeyguardClockSwitch keyguardClockSwitch,
StatusBarStateController statusBarStateController,
SysuiColorExtractor colorExtractor, ClockManager clockManager,
KeyguardSliceViewController keyguardSliceViewController) {
mView = keyguardClockSwitch;
mStatusBarStateController = statusBarStateController;
mColorExtractor = colorExtractor;
mClockManager = clockManager;
mKeyguardSliceViewController = keyguardSliceViewController;
}
/**
* Attach the controller to the view it relates to.
*/
public void init() {
if (mView.isAttachedToWindow()) {
mOnAttachStateChangeListener.onViewAttachedToWindow(mView);
}
mView.addOnAttachStateChangeListener(mOnAttachStateChangeListener);
mKeyguardSliceViewController.init();
}
/**
* Set container for big clock face appearing behind NSSL and KeyguardStatusView.
*/
public void setBigClockContainer(ViewGroup bigClockContainer) {
mView.setBigClockContainer(bigClockContainer, mStatusBarStateController.getState());
}
private void setClockPlugin(ClockPlugin plugin) {
mView.setClockPlugin(plugin, mStatusBarStateController.getState());
}
private ColorExtractor.GradientColors getGradientColors() {
return mColorExtractor.getColors(WallpaperManager.FLAG_LOCK);
}
}
|
