Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 1 | /* |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 2 | * Copyright (C) 2019 The Android Open Source Project |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 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 |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 14 | * limitations under the License. |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | package com.android.systemui.statusbar; |
| 18 | |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 19 | import android.animation.ObjectAnimator; |
| 20 | import android.animation.ValueAnimator; |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 21 | import android.text.format.DateFormat; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 22 | import android.util.FloatProperty; |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 23 | import android.view.View; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 24 | import android.view.animation.Interpolator; |
| 25 | |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 26 | import com.android.internal.annotations.GuardedBy; |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 27 | import com.android.systemui.Dumpable; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 28 | import com.android.systemui.Interpolators; |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 29 | import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 30 | import com.android.systemui.statusbar.notification.stack.StackStateAnimator; |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 31 | import com.android.systemui.statusbar.policy.CallbackController; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 32 | |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 33 | import java.io.FileDescriptor; |
| 34 | import java.io.PrintWriter; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 35 | import java.util.ArrayList; |
| 36 | import java.util.Comparator; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 37 | |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 38 | import javax.inject.Inject; |
| 39 | import javax.inject.Singleton; |
| 40 | |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 41 | /** |
| 42 | * Tracks and reports on {@link StatusBarState}. |
| 43 | */ |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 44 | @Singleton |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 45 | public class StatusBarStateControllerImpl implements SysuiStatusBarStateController, |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 46 | CallbackController<StateListener>, Dumpable { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 47 | private static final String TAG = "SbStateController"; |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 48 | // Must be a power of 2 |
| 49 | private static final int HISTORY_SIZE = 32; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 50 | |
| 51 | private static final int MAX_STATE = StatusBarState.FULLSCREEN_USER_SWITCHER; |
| 52 | private static final int MIN_STATE = StatusBarState.SHADE; |
| 53 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 54 | private static final Comparator<RankedListener> sComparator = |
| 55 | Comparator.comparingInt(o -> o.mRank); |
| 56 | private static final FloatProperty<StatusBarStateControllerImpl> SET_DARK_AMOUNT_PROPERTY = |
| 57 | new FloatProperty<StatusBarStateControllerImpl>("mDozeAmount") { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 58 | |
| 59 | @Override |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 60 | public void setValue(StatusBarStateControllerImpl object, float value) { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 61 | object.setDozeAmountInternal(value); |
| 62 | } |
| 63 | |
| 64 | @Override |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 65 | public Float get(StatusBarStateControllerImpl object) { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 66 | return object.mDozeAmount; |
| 67 | } |
| 68 | }; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 69 | |
| 70 | private final ArrayList<RankedListener> mListeners = new ArrayList<>(); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 71 | private int mState; |
| 72 | private int mLastState; |
| 73 | private boolean mLeaveOpenOnKeyguardHide; |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 74 | private boolean mKeyguardRequested; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 75 | |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 76 | // Record the HISTORY_SIZE most recent states |
| 77 | private int mHistoryIndex = 0; |
| 78 | private HistoricalState[] mHistoricalRecords = new HistoricalState[HISTORY_SIZE]; |
| 79 | |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 80 | /** |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 81 | * Current SystemUiVisibility |
| 82 | */ |
| 83 | private int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; |
| 84 | |
| 85 | /** |
| 86 | * If the device is currently pulsing (AOD2). |
| 87 | */ |
| 88 | private boolean mPulsing; |
| 89 | |
| 90 | /** |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 91 | * If the device is currently dozing or not. |
| 92 | */ |
| 93 | private boolean mIsDozing; |
| 94 | |
| 95 | /** |
| 96 | * Current {@link #mDozeAmount} animator. |
| 97 | */ |
| 98 | private ValueAnimator mDarkAnimator; |
| 99 | |
| 100 | /** |
| 101 | * Current doze amount in this frame. |
| 102 | */ |
| 103 | private float mDozeAmount; |
| 104 | |
| 105 | /** |
| 106 | * Where the animator will stop. |
| 107 | */ |
| 108 | private float mDozeAmountTarget; |
| 109 | |
| 110 | /** |
| 111 | * The type of interpolator that should be used to the doze animation. |
| 112 | */ |
| 113 | private Interpolator mDozeInterpolator = Interpolators.FAST_OUT_SLOW_IN; |
| 114 | |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 115 | @Inject |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 116 | public StatusBarStateControllerImpl() { |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 117 | for (int i = 0; i < HISTORY_SIZE; i++) { |
| 118 | mHistoricalRecords[i] = new HistoricalState(); |
| 119 | } |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 120 | } |
| 121 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 122 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 123 | public int getState() { |
| 124 | return mState; |
| 125 | } |
| 126 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 127 | @Override |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 128 | public boolean setState(int state) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 129 | if (state > MAX_STATE || state < MIN_STATE) { |
| 130 | throw new IllegalArgumentException("Invalid state " + state); |
| 131 | } |
| 132 | if (state == mState) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 133 | return false; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 134 | } |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 135 | |
| 136 | // Record the to-be mState and mLastState |
| 137 | recordHistoricalState(state, mState); |
| 138 | |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 139 | synchronized (mListeners) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 140 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 141 | rl.mListener.onStatePreChange(mState, state); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 142 | } |
| 143 | mLastState = mState; |
| 144 | mState = state; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 145 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 146 | rl.mListener.onStateChanged(mState); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 150 | rl.mListener.onStatePostChange(); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 151 | } |
| 152 | } |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 153 | |
| 154 | return true; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 155 | } |
| 156 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 157 | @Override |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 158 | public boolean isDozing() { |
| 159 | return mIsDozing; |
| 160 | } |
| 161 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 162 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 163 | public float getDozeAmount() { |
| 164 | return mDozeAmount; |
| 165 | } |
| 166 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 167 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 168 | public float getInterpolatedDozeAmount() { |
| 169 | return mDozeInterpolator.getInterpolation(mDozeAmount); |
| 170 | } |
| 171 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 172 | @Override |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 173 | public boolean setIsDozing(boolean isDozing) { |
| 174 | if (mIsDozing == isDozing) { |
| 175 | return false; |
| 176 | } |
| 177 | |
| 178 | mIsDozing = isDozing; |
| 179 | |
| 180 | synchronized (mListeners) { |
| 181 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 182 | rl.mListener.onDozingChanged(isDozing); |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 183 | } |
| 184 | } |
| 185 | |
| 186 | return true; |
| 187 | } |
| 188 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 189 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 190 | public void setDozeAmount(float dozeAmount, boolean animated) { |
| 191 | if (mDarkAnimator != null && mDarkAnimator.isRunning()) { |
| 192 | if (animated && mDozeAmountTarget == dozeAmount) { |
| 193 | return; |
| 194 | } else { |
| 195 | mDarkAnimator.cancel(); |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | mDozeAmountTarget = dozeAmount; |
| 200 | if (animated) { |
| 201 | startDozeAnimation(); |
| 202 | } else { |
| 203 | setDozeAmountInternal(dozeAmount); |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | private void startDozeAnimation() { |
| 208 | if (mDozeAmount == 0f || mDozeAmount == 1f) { |
| 209 | mDozeInterpolator = mIsDozing |
| 210 | ? Interpolators.FAST_OUT_SLOW_IN |
| 211 | : Interpolators.TOUCH_RESPONSE_REVERSE; |
| 212 | } |
| 213 | mDarkAnimator = ObjectAnimator.ofFloat(this, SET_DARK_AMOUNT_PROPERTY, mDozeAmountTarget); |
| 214 | mDarkAnimator.setInterpolator(Interpolators.LINEAR); |
| 215 | mDarkAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_WAKEUP); |
| 216 | mDarkAnimator.start(); |
| 217 | } |
| 218 | |
| 219 | private void setDozeAmountInternal(float dozeAmount) { |
| 220 | mDozeAmount = dozeAmount; |
| 221 | float interpolatedAmount = mDozeInterpolator.getInterpolation(dozeAmount); |
| 222 | synchronized (mListeners) { |
| 223 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 224 | rl.mListener.onDozeAmountChanged(mDozeAmount, interpolatedAmount); |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 225 | } |
| 226 | } |
| 227 | } |
| 228 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 229 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 230 | public boolean goingToFullShade() { |
| 231 | return mState == StatusBarState.SHADE && mLeaveOpenOnKeyguardHide; |
| 232 | } |
| 233 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 234 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 235 | public void setLeaveOpenOnKeyguardHide(boolean leaveOpen) { |
| 236 | mLeaveOpenOnKeyguardHide = leaveOpen; |
| 237 | } |
| 238 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 239 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 240 | public boolean leaveOpenOnKeyguardHide() { |
| 241 | return mLeaveOpenOnKeyguardHide; |
| 242 | } |
| 243 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 244 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 245 | public boolean fromShadeLocked() { |
| 246 | return mLastState == StatusBarState.SHADE_LOCKED; |
| 247 | } |
| 248 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 249 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 250 | public void addCallback(StateListener listener) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 251 | synchronized (mListeners) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 252 | addListenerInternalLocked(listener, Integer.MAX_VALUE); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 253 | } |
| 254 | } |
| 255 | |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 256 | /** |
| 257 | * Add a listener and a rank based on the priority of this message |
| 258 | * @param listener the listener |
| 259 | * @param rank the order in which you'd like to be called. Ranked listeners will be |
| 260 | * notified before unranked, and we will sort ranked listeners from low to high |
| 261 | * |
| 262 | * @deprecated This method exists only to solve latent inter-dependencies from refactoring |
| 263 | * StatusBarState out of StatusBar.java. Any new listeners should be built not to need ranking |
| 264 | * (i.e., they are non-dependent on the order of operations of StatusBarState listeners). |
| 265 | */ |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 266 | @Deprecated |
| 267 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 268 | public void addCallback(StateListener listener, @SbStateListenerRank int rank) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 269 | synchronized (mListeners) { |
| 270 | addListenerInternalLocked(listener, rank); |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | @GuardedBy("mListeners") |
| 275 | private void addListenerInternalLocked(StateListener listener, int rank) { |
| 276 | // Protect against double-subscribe |
| 277 | for (RankedListener rl : mListeners) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 278 | if (rl.mListener.equals(listener)) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 279 | return; |
| 280 | } |
| 281 | } |
| 282 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 283 | RankedListener rl = new SysuiStatusBarStateController.RankedListener(listener, rank); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 284 | mListeners.add(rl); |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 285 | mListeners.sort(sComparator); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 286 | } |
| 287 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 288 | |
| 289 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 290 | public void removeCallback(StateListener listener) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 291 | synchronized (mListeners) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 292 | mListeners.removeIf((it) -> it.mListener.equals(listener)); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 293 | } |
| 294 | } |
| 295 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 296 | @Override |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 297 | public void setKeyguardRequested(boolean keyguardRequested) { |
| 298 | mKeyguardRequested = keyguardRequested; |
| 299 | } |
| 300 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 301 | @Override |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 302 | public boolean isKeyguardRequested() { |
| 303 | return mKeyguardRequested; |
| 304 | } |
| 305 | |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 306 | @Override |
| 307 | public void setSystemUiVisibility(int visibility) { |
| 308 | if (mSystemUiVisibility != visibility) { |
| 309 | mSystemUiVisibility = visibility; |
| 310 | synchronized (mListeners) { |
| 311 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
| 312 | rl.mListener.onSystemUiVisibilityChanged(mSystemUiVisibility); |
| 313 | } |
| 314 | } |
| 315 | } |
| 316 | } |
| 317 | |
| 318 | @Override |
| 319 | public void setPulsing(boolean pulsing) { |
| 320 | if (mPulsing != pulsing) { |
| 321 | mPulsing = pulsing; |
| 322 | synchronized (mListeners) { |
| 323 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
| 324 | rl.mListener.onPulsingChanged(pulsing); |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | } |
| 329 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 330 | /** |
| 331 | * Returns String readable state of status bar from {@link StatusBarState} |
| 332 | */ |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 333 | public static String describe(int state) { |
| 334 | return StatusBarState.toShortString(state); |
| 335 | } |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 336 | |
| 337 | @Override |
| 338 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 339 | pw.println("StatusBarStateController: "); |
| 340 | pw.println(" mState=" + mState + " (" + describe(mState) + ")"); |
| 341 | pw.println(" mLastState=" + mLastState + " (" + describe(mLastState) + ")"); |
| 342 | pw.println(" mLeaveOpenOnKeyguardHide=" + mLeaveOpenOnKeyguardHide); |
| 343 | pw.println(" mKeyguardRequested=" + mKeyguardRequested); |
| 344 | pw.println(" mIsDozing=" + mIsDozing); |
| 345 | pw.println(" Historical states:"); |
| 346 | // Ignore records without a timestamp |
| 347 | int size = 0; |
| 348 | for (int i = 0; i < HISTORY_SIZE; i++) { |
| 349 | if (mHistoricalRecords[i].mTimestamp != 0) size++; |
| 350 | } |
| 351 | for (int i = mHistoryIndex + HISTORY_SIZE; |
| 352 | i >= mHistoryIndex + HISTORY_SIZE - size + 1; i--) { |
| 353 | pw.println(" (" + (mHistoryIndex + HISTORY_SIZE - i + 1) + ")" |
| 354 | + mHistoricalRecords[i & (HISTORY_SIZE - 1)]); |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | private void recordHistoricalState(int currentState, int lastState) { |
| 359 | mHistoryIndex = (mHistoryIndex + 1) % HISTORY_SIZE; |
| 360 | HistoricalState state = mHistoricalRecords[mHistoryIndex]; |
| 361 | state.mState = currentState; |
| 362 | state.mLastState = lastState; |
| 363 | state.mTimestamp = System.currentTimeMillis(); |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * For keeping track of our previous state to help with debugging |
| 368 | */ |
| 369 | private static class HistoricalState { |
| 370 | int mState; |
| 371 | int mLastState; |
| 372 | long mTimestamp; |
| 373 | |
| 374 | @Override |
| 375 | public String toString() { |
| 376 | if (mTimestamp != 0) { |
| 377 | StringBuilder sb = new StringBuilder(); |
| 378 | sb.append("state=").append(mState) |
| 379 | .append(" (").append(describe(mState)).append(")"); |
| 380 | sb.append("lastState=").append(mLastState).append(" (").append(describe(mLastState)) |
| 381 | .append(")"); |
| 382 | sb.append("timestamp=") |
| 383 | .append(DateFormat.format("MM-dd HH:mm:ss", mTimestamp)); |
| 384 | |
| 385 | return sb.toString(); |
| 386 | } |
| 387 | return "Empty " + getClass().getSimpleName(); |
| 388 | } |
| 389 | } |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 390 | } |