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; |
Lucas Dupin | e7ff7be | 2019-09-17 11:19:53 -0400 | [diff] [blame] | 23 | import android.util.Log; |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 24 | import android.view.View; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 25 | import android.view.animation.Interpolator; |
| 26 | |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 27 | import com.android.internal.annotations.GuardedBy; |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 28 | import com.android.systemui.Dumpable; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 29 | import com.android.systemui.Interpolators; |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 30 | import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 31 | import com.android.systemui.statusbar.notification.stack.StackStateAnimator; |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 32 | import com.android.systemui.statusbar.policy.CallbackController; |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 33 | |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 34 | import java.io.FileDescriptor; |
| 35 | import java.io.PrintWriter; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 36 | import java.util.ArrayList; |
| 37 | import java.util.Comparator; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 38 | |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 39 | import javax.inject.Inject; |
| 40 | import javax.inject.Singleton; |
| 41 | |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 42 | /** |
| 43 | * Tracks and reports on {@link StatusBarState}. |
| 44 | */ |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 45 | @Singleton |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 46 | public class StatusBarStateControllerImpl implements SysuiStatusBarStateController, |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 47 | CallbackController<StateListener>, Dumpable { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 48 | private static final String TAG = "SbStateController"; |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 49 | // Must be a power of 2 |
| 50 | private static final int HISTORY_SIZE = 32; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 51 | |
| 52 | private static final int MAX_STATE = StatusBarState.FULLSCREEN_USER_SWITCHER; |
| 53 | private static final int MIN_STATE = StatusBarState.SHADE; |
| 54 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 55 | private static final Comparator<RankedListener> sComparator = |
| 56 | Comparator.comparingInt(o -> o.mRank); |
| 57 | private static final FloatProperty<StatusBarStateControllerImpl> SET_DARK_AMOUNT_PROPERTY = |
| 58 | new FloatProperty<StatusBarStateControllerImpl>("mDozeAmount") { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 59 | |
| 60 | @Override |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 61 | public void setValue(StatusBarStateControllerImpl object, float value) { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 62 | object.setDozeAmountInternal(value); |
| 63 | } |
| 64 | |
| 65 | @Override |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 66 | public Float get(StatusBarStateControllerImpl object) { |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 67 | return object.mDozeAmount; |
| 68 | } |
| 69 | }; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 70 | |
| 71 | private final ArrayList<RankedListener> mListeners = new ArrayList<>(); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 72 | private int mState; |
| 73 | private int mLastState; |
| 74 | private boolean mLeaveOpenOnKeyguardHide; |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 75 | private boolean mKeyguardRequested; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 76 | |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 77 | // Record the HISTORY_SIZE most recent states |
| 78 | private int mHistoryIndex = 0; |
| 79 | private HistoricalState[] mHistoricalRecords = new HistoricalState[HISTORY_SIZE]; |
| 80 | |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 81 | /** |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 82 | * Current SystemUiVisibility |
| 83 | */ |
| 84 | private int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; |
| 85 | |
| 86 | /** |
| 87 | * If the device is currently pulsing (AOD2). |
| 88 | */ |
| 89 | private boolean mPulsing; |
| 90 | |
| 91 | /** |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 92 | * If the device is currently dozing or not. |
| 93 | */ |
| 94 | private boolean mIsDozing; |
| 95 | |
| 96 | /** |
| 97 | * Current {@link #mDozeAmount} animator. |
| 98 | */ |
| 99 | private ValueAnimator mDarkAnimator; |
| 100 | |
| 101 | /** |
| 102 | * Current doze amount in this frame. |
| 103 | */ |
| 104 | private float mDozeAmount; |
| 105 | |
| 106 | /** |
| 107 | * Where the animator will stop. |
| 108 | */ |
| 109 | private float mDozeAmountTarget; |
| 110 | |
| 111 | /** |
| 112 | * The type of interpolator that should be used to the doze animation. |
| 113 | */ |
| 114 | private Interpolator mDozeInterpolator = Interpolators.FAST_OUT_SLOW_IN; |
| 115 | |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 116 | @Inject |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 117 | public StatusBarStateControllerImpl() { |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 118 | for (int i = 0; i < HISTORY_SIZE; i++) { |
| 119 | mHistoricalRecords[i] = new HistoricalState(); |
| 120 | } |
Jason Monk | 27d01a62 | 2018-12-10 15:57:09 -0500 | [diff] [blame] | 121 | } |
| 122 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 123 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 124 | public int getState() { |
| 125 | return mState; |
| 126 | } |
| 127 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 128 | @Override |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 129 | public boolean setState(int state) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 130 | if (state > MAX_STATE || state < MIN_STATE) { |
| 131 | throw new IllegalArgumentException("Invalid state " + state); |
| 132 | } |
| 133 | if (state == mState) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 134 | return false; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 135 | } |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 136 | |
| 137 | // Record the to-be mState and mLastState |
| 138 | recordHistoricalState(state, mState); |
| 139 | |
Lucas Dupin | e7ff7be | 2019-09-17 11:19:53 -0400 | [diff] [blame] | 140 | // b/139259891 |
| 141 | if (mState == StatusBarState.SHADE && state == StatusBarState.SHADE_LOCKED) { |
| 142 | Log.e(TAG, "Invalid state transition: SHADE -> SHADE_LOCKED", new Throwable()); |
| 143 | } |
| 144 | |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 145 | synchronized (mListeners) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 146 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 147 | rl.mListener.onStatePreChange(mState, state); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 148 | } |
| 149 | mLastState = mState; |
| 150 | mState = state; |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 151 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 152 | rl.mListener.onStateChanged(mState); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 153 | } |
| 154 | |
| 155 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 156 | rl.mListener.onStatePostChange(); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 157 | } |
| 158 | } |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 159 | |
| 160 | return true; |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 161 | } |
| 162 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 163 | @Override |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 164 | public boolean isDozing() { |
| 165 | return mIsDozing; |
| 166 | } |
| 167 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 168 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 169 | public float getDozeAmount() { |
| 170 | return mDozeAmount; |
| 171 | } |
| 172 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 173 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 174 | public float getInterpolatedDozeAmount() { |
| 175 | return mDozeInterpolator.getInterpolation(mDozeAmount); |
| 176 | } |
| 177 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 178 | @Override |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 179 | public boolean setIsDozing(boolean isDozing) { |
| 180 | if (mIsDozing == isDozing) { |
| 181 | return false; |
| 182 | } |
| 183 | |
| 184 | mIsDozing = isDozing; |
| 185 | |
| 186 | synchronized (mListeners) { |
| 187 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 188 | rl.mListener.onDozingChanged(isDozing); |
Evan Laird | e84d855 | 2018-10-15 15:08:45 -0400 | [diff] [blame] | 189 | } |
| 190 | } |
| 191 | |
| 192 | return true; |
| 193 | } |
| 194 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 195 | @Override |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 196 | public void setDozeAmount(float dozeAmount, boolean animated) { |
| 197 | if (mDarkAnimator != null && mDarkAnimator.isRunning()) { |
| 198 | if (animated && mDozeAmountTarget == dozeAmount) { |
| 199 | return; |
| 200 | } else { |
| 201 | mDarkAnimator.cancel(); |
| 202 | } |
| 203 | } |
| 204 | |
| 205 | mDozeAmountTarget = dozeAmount; |
| 206 | if (animated) { |
| 207 | startDozeAnimation(); |
| 208 | } else { |
| 209 | setDozeAmountInternal(dozeAmount); |
| 210 | } |
| 211 | } |
| 212 | |
| 213 | private void startDozeAnimation() { |
| 214 | if (mDozeAmount == 0f || mDozeAmount == 1f) { |
| 215 | mDozeInterpolator = mIsDozing |
| 216 | ? Interpolators.FAST_OUT_SLOW_IN |
| 217 | : Interpolators.TOUCH_RESPONSE_REVERSE; |
| 218 | } |
| 219 | mDarkAnimator = ObjectAnimator.ofFloat(this, SET_DARK_AMOUNT_PROPERTY, mDozeAmountTarget); |
| 220 | mDarkAnimator.setInterpolator(Interpolators.LINEAR); |
| 221 | mDarkAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_WAKEUP); |
| 222 | mDarkAnimator.start(); |
| 223 | } |
| 224 | |
| 225 | private void setDozeAmountInternal(float dozeAmount) { |
| 226 | mDozeAmount = dozeAmount; |
| 227 | float interpolatedAmount = mDozeInterpolator.getInterpolation(dozeAmount); |
| 228 | synchronized (mListeners) { |
| 229 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 230 | rl.mListener.onDozeAmountChanged(mDozeAmount, interpolatedAmount); |
Lucas Dupin | 1a8b33d | 2018-11-12 18:18:15 -0800 | [diff] [blame] | 231 | } |
| 232 | } |
| 233 | } |
| 234 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 235 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 236 | public boolean goingToFullShade() { |
| 237 | return mState == StatusBarState.SHADE && mLeaveOpenOnKeyguardHide; |
| 238 | } |
| 239 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 240 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 241 | public void setLeaveOpenOnKeyguardHide(boolean leaveOpen) { |
| 242 | mLeaveOpenOnKeyguardHide = leaveOpen; |
| 243 | } |
| 244 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 245 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 246 | public boolean leaveOpenOnKeyguardHide() { |
| 247 | return mLeaveOpenOnKeyguardHide; |
| 248 | } |
| 249 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 250 | @Override |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 251 | public boolean fromShadeLocked() { |
| 252 | return mLastState == StatusBarState.SHADE_LOCKED; |
| 253 | } |
| 254 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 255 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 256 | public void addCallback(StateListener listener) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 257 | synchronized (mListeners) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 258 | addListenerInternalLocked(listener, Integer.MAX_VALUE); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 259 | } |
| 260 | } |
| 261 | |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 262 | /** |
| 263 | * Add a listener and a rank based on the priority of this message |
| 264 | * @param listener the listener |
| 265 | * @param rank the order in which you'd like to be called. Ranked listeners will be |
| 266 | * notified before unranked, and we will sort ranked listeners from low to high |
| 267 | * |
| 268 | * @deprecated This method exists only to solve latent inter-dependencies from refactoring |
| 269 | * StatusBarState out of StatusBar.java. Any new listeners should be built not to need ranking |
| 270 | * (i.e., they are non-dependent on the order of operations of StatusBarState listeners). |
| 271 | */ |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 272 | @Deprecated |
| 273 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 274 | public void addCallback(StateListener listener, @SbStateListenerRank int rank) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 275 | synchronized (mListeners) { |
| 276 | addListenerInternalLocked(listener, rank); |
| 277 | } |
| 278 | } |
| 279 | |
| 280 | @GuardedBy("mListeners") |
| 281 | private void addListenerInternalLocked(StateListener listener, int rank) { |
| 282 | // Protect against double-subscribe |
| 283 | for (RankedListener rl : mListeners) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 284 | if (rl.mListener.equals(listener)) { |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 285 | return; |
| 286 | } |
| 287 | } |
| 288 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 289 | RankedListener rl = new SysuiStatusBarStateController.RankedListener(listener, rank); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 290 | mListeners.add(rl); |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 291 | mListeners.sort(sComparator); |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 292 | } |
| 293 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 294 | |
| 295 | @Override |
Jason Monk | af08c15 | 2018-12-04 11:12:39 -0500 | [diff] [blame] | 296 | public void removeCallback(StateListener listener) { |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 297 | synchronized (mListeners) { |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 298 | mListeners.removeIf((it) -> it.mListener.equals(listener)); |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 299 | } |
| 300 | } |
| 301 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 302 | @Override |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 303 | public void setKeyguardRequested(boolean keyguardRequested) { |
| 304 | mKeyguardRequested = keyguardRequested; |
| 305 | } |
| 306 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 307 | @Override |
Jason Monk | 297c04e | 2018-08-23 17:16:59 -0400 | [diff] [blame] | 308 | public boolean isKeyguardRequested() { |
| 309 | return mKeyguardRequested; |
| 310 | } |
| 311 | |
Beverly | e14f08e | 2019-06-06 15:33:10 -0400 | [diff] [blame] | 312 | @Override |
| 313 | public void setSystemUiVisibility(int visibility) { |
| 314 | if (mSystemUiVisibility != visibility) { |
| 315 | mSystemUiVisibility = visibility; |
| 316 | synchronized (mListeners) { |
| 317 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
| 318 | rl.mListener.onSystemUiVisibilityChanged(mSystemUiVisibility); |
| 319 | } |
| 320 | } |
| 321 | } |
| 322 | } |
| 323 | |
| 324 | @Override |
| 325 | public void setPulsing(boolean pulsing) { |
| 326 | if (mPulsing != pulsing) { |
| 327 | mPulsing = pulsing; |
| 328 | synchronized (mListeners) { |
| 329 | for (RankedListener rl : new ArrayList<>(mListeners)) { |
| 330 | rl.mListener.onPulsingChanged(pulsing); |
| 331 | } |
| 332 | } |
| 333 | } |
| 334 | } |
| 335 | |
Beverly | 8fdb533 | 2019-02-04 14:29:49 -0500 | [diff] [blame] | 336 | /** |
| 337 | * Returns String readable state of status bar from {@link StatusBarState} |
| 338 | */ |
Evan Laird | 91d0f10 | 2018-09-18 17:39:55 -0400 | [diff] [blame] | 339 | public static String describe(int state) { |
| 340 | return StatusBarState.toShortString(state); |
| 341 | } |
Evan Laird | 2ce144e | 2019-03-04 18:45:34 -0500 | [diff] [blame] | 342 | |
| 343 | @Override |
| 344 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 345 | pw.println("StatusBarStateController: "); |
| 346 | pw.println(" mState=" + mState + " (" + describe(mState) + ")"); |
| 347 | pw.println(" mLastState=" + mLastState + " (" + describe(mLastState) + ")"); |
| 348 | pw.println(" mLeaveOpenOnKeyguardHide=" + mLeaveOpenOnKeyguardHide); |
| 349 | pw.println(" mKeyguardRequested=" + mKeyguardRequested); |
| 350 | pw.println(" mIsDozing=" + mIsDozing); |
| 351 | pw.println(" Historical states:"); |
| 352 | // Ignore records without a timestamp |
| 353 | int size = 0; |
| 354 | for (int i = 0; i < HISTORY_SIZE; i++) { |
| 355 | if (mHistoricalRecords[i].mTimestamp != 0) size++; |
| 356 | } |
| 357 | for (int i = mHistoryIndex + HISTORY_SIZE; |
| 358 | i >= mHistoryIndex + HISTORY_SIZE - size + 1; i--) { |
| 359 | pw.println(" (" + (mHistoryIndex + HISTORY_SIZE - i + 1) + ")" |
| 360 | + mHistoricalRecords[i & (HISTORY_SIZE - 1)]); |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | private void recordHistoricalState(int currentState, int lastState) { |
| 365 | mHistoryIndex = (mHistoryIndex + 1) % HISTORY_SIZE; |
| 366 | HistoricalState state = mHistoricalRecords[mHistoryIndex]; |
| 367 | state.mState = currentState; |
| 368 | state.mLastState = lastState; |
| 369 | state.mTimestamp = System.currentTimeMillis(); |
| 370 | } |
| 371 | |
| 372 | /** |
| 373 | * For keeping track of our previous state to help with debugging |
| 374 | */ |
| 375 | private static class HistoricalState { |
| 376 | int mState; |
| 377 | int mLastState; |
| 378 | long mTimestamp; |
| 379 | |
| 380 | @Override |
| 381 | public String toString() { |
| 382 | if (mTimestamp != 0) { |
| 383 | StringBuilder sb = new StringBuilder(); |
| 384 | sb.append("state=").append(mState) |
| 385 | .append(" (").append(describe(mState)).append(")"); |
| 386 | sb.append("lastState=").append(mLastState).append(" (").append(describe(mLastState)) |
| 387 | .append(")"); |
| 388 | sb.append("timestamp=") |
| 389 | .append(DateFormat.format("MM-dd HH:mm:ss", mTimestamp)); |
| 390 | |
| 391 | return sb.toString(); |
| 392 | } |
| 393 | return "Empty " + getClass().getSimpleName(); |
| 394 | } |
| 395 | } |
Jason Monk | 1fd3fc3 | 2018-08-14 17:20:09 -0400 | [diff] [blame] | 396 | } |