wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2020 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.statusbar.phone; |
| 18 | |
Jorim Jaggi | 026ed75 | 2020-01-29 00:30:24 +0100 | [diff] [blame] | 19 | import static android.view.WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 20 | import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS; |
Jorim Jaggi | 026ed75 | 2020-01-29 00:30:24 +0100 | [diff] [blame] | 21 | import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_BEHAVIOR_CONTROLLED; |
wilsonshih | f587b63 | 2020-02-12 13:16:12 +0800 | [diff] [blame] | 22 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 23 | import static com.android.systemui.DejankUtils.whitelistIpcs; |
| 24 | import static com.android.systemui.statusbar.NotificationRemoteInputManager.ENABLE_REMOTE_INPUT; |
| 25 | |
| 26 | import android.app.IActivityManager; |
| 27 | import android.content.Context; |
| 28 | import android.content.pm.ActivityInfo; |
| 29 | import android.content.res.Resources; |
| 30 | import android.graphics.PixelFormat; |
| 31 | import android.os.Binder; |
| 32 | import android.os.RemoteException; |
| 33 | import android.os.SystemProperties; |
| 34 | import android.os.Trace; |
| 35 | import android.util.Log; |
| 36 | import android.view.Display; |
| 37 | import android.view.Gravity; |
| 38 | import android.view.View; |
| 39 | import android.view.ViewGroup; |
| 40 | import android.view.WindowManager; |
| 41 | import android.view.WindowManager.LayoutParams; |
| 42 | |
| 43 | import com.android.systemui.Dumpable; |
| 44 | import com.android.systemui.R; |
| 45 | import com.android.systemui.colorextraction.SysuiColorExtractor; |
Ned Burns | aaeb44b | 2020-02-12 23:48:26 -0500 | [diff] [blame] | 46 | import com.android.systemui.dump.DumpManager; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 47 | import com.android.systemui.keyguard.KeyguardViewMediator; |
| 48 | import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| 49 | import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener; |
| 50 | import com.android.systemui.statusbar.RemoteInputController.Callback; |
| 51 | import com.android.systemui.statusbar.StatusBarState; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 52 | import com.android.systemui.statusbar.SysuiStatusBarStateController; |
| 53 | import com.android.systemui.statusbar.policy.ConfigurationController; |
| 54 | import com.android.systemui.statusbar.policy.ConfigurationController.ConfigurationListener; |
| 55 | |
| 56 | import com.google.android.collect.Lists; |
| 57 | |
| 58 | import java.io.FileDescriptor; |
| 59 | import java.io.PrintWriter; |
| 60 | import java.lang.ref.WeakReference; |
| 61 | import java.lang.reflect.Field; |
| 62 | import java.util.ArrayList; |
| 63 | import java.util.Arrays; |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 64 | import java.util.function.Consumer; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 65 | |
| 66 | import javax.inject.Inject; |
| 67 | import javax.inject.Singleton; |
| 68 | |
| 69 | /** |
| 70 | * Encapsulates all logic for the notification shade window state management. |
| 71 | */ |
| 72 | @Singleton |
| 73 | public class NotificationShadeWindowController implements Callback, Dumpable, |
| 74 | ConfigurationListener { |
| 75 | |
| 76 | private static final String TAG = "NotificationShadeWindowController"; |
| 77 | private static final boolean DEBUG = false; |
| 78 | |
| 79 | private final Context mContext; |
| 80 | private final WindowManager mWindowManager; |
| 81 | private final IActivityManager mActivityManager; |
| 82 | private final DozeParameters mDozeParameters; |
| 83 | private final LayoutParams mLpChanged; |
| 84 | private final boolean mKeyguardScreenRotation; |
| 85 | private final long mLockScreenDisplayTimeout; |
| 86 | private final Display.Mode mKeyguardDisplayMode; |
| 87 | private final KeyguardBypassController mKeyguardBypassController; |
| 88 | private ViewGroup mNotificationShadeView; |
| 89 | private LayoutParams mLp; |
| 90 | private boolean mHasTopUi; |
| 91 | private boolean mHasTopUiChanged; |
| 92 | private float mScreenBrightnessDoze; |
| 93 | private final State mCurrentState = new State(); |
| 94 | private OtherwisedCollapsedListener mListener; |
| 95 | private ForcePluginOpenListener mForcePluginOpenListener; |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 96 | private Consumer<Integer> mScrimsVisibilityListener; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 97 | private final ArrayList<WeakReference<StatusBarWindowCallback>> |
| 98 | mCallbacks = Lists.newArrayList(); |
| 99 | |
| 100 | private final SysuiColorExtractor mColorExtractor; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 101 | |
| 102 | @Inject |
| 103 | public NotificationShadeWindowController(Context context, WindowManager windowManager, |
| 104 | IActivityManager activityManager, DozeParameters dozeParameters, |
| 105 | StatusBarStateController statusBarStateController, |
| 106 | ConfigurationController configurationController, |
Lucas Dupin | d73410a | 2020-02-18 12:54:41 -0800 | [diff] [blame] | 107 | KeyguardBypassController keyguardBypassController, SysuiColorExtractor colorExtractor, |
Ned Burns | aaeb44b | 2020-02-12 23:48:26 -0500 | [diff] [blame] | 108 | DumpManager dumpManager) { |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 109 | mContext = context; |
| 110 | mWindowManager = windowManager; |
| 111 | mActivityManager = activityManager; |
| 112 | mKeyguardScreenRotation = shouldEnableKeyguardScreenRotation(); |
| 113 | mDozeParameters = dozeParameters; |
| 114 | mScreenBrightnessDoze = mDozeParameters.getScreenBrightnessDoze(); |
| 115 | mLpChanged = new LayoutParams(); |
| 116 | mKeyguardBypassController = keyguardBypassController; |
| 117 | mColorExtractor = colorExtractor; |
Ned Burns | aaeb44b | 2020-02-12 23:48:26 -0500 | [diff] [blame] | 118 | dumpManager.registerDumpable(getClass().getName(), this); |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 119 | |
| 120 | mLockScreenDisplayTimeout = context.getResources() |
| 121 | .getInteger(R.integer.config_lockScreenDisplayTimeout); |
| 122 | ((SysuiStatusBarStateController) statusBarStateController) |
| 123 | .addCallback(mStateListener, |
| 124 | SysuiStatusBarStateController.RANK_STATUS_BAR_WINDOW_CONTROLLER); |
| 125 | configurationController.addCallback(this); |
| 126 | |
| 127 | Display.Mode[] supportedModes = context.getDisplay().getSupportedModes(); |
| 128 | Display.Mode currentMode = context.getDisplay().getMode(); |
| 129 | // Running on the highest frame rate available can be expensive. |
| 130 | // Let's specify a preferred refresh rate, and allow higher FPS only when we |
| 131 | // know that we're not falsing (because we unlocked.) |
| 132 | int keyguardRefreshRate = context.getResources() |
| 133 | .getInteger(R.integer.config_keyguardRefreshRate); |
| 134 | // Find supported display mode with the same resolution and requested refresh rate. |
| 135 | mKeyguardDisplayMode = Arrays.stream(supportedModes).filter(mode -> |
| 136 | (int) mode.getRefreshRate() == keyguardRefreshRate |
| 137 | && mode.getPhysicalWidth() == currentMode.getPhysicalWidth() |
| 138 | && mode.getPhysicalHeight() == currentMode.getPhysicalHeight()) |
| 139 | .findFirst().orElse(null); |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * Register to receive notifications about status bar window state changes. |
| 144 | */ |
| 145 | public void registerCallback(StatusBarWindowCallback callback) { |
| 146 | // Prevent adding duplicate callbacks |
| 147 | for (int i = 0; i < mCallbacks.size(); i++) { |
| 148 | if (mCallbacks.get(i).get() == callback) { |
| 149 | return; |
| 150 | } |
| 151 | } |
| 152 | mCallbacks.add(new WeakReference<StatusBarWindowCallback>(callback)); |
| 153 | } |
| 154 | |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 155 | /** |
| 156 | * Register a listener to monitor scrims visibility |
| 157 | * @param listener A listener to monitor scrims visibility |
| 158 | */ |
| 159 | public void setScrimsVisibilityListener(Consumer<Integer> listener) { |
| 160 | if (listener != null && mScrimsVisibilityListener != listener) { |
| 161 | mScrimsVisibilityListener = listener; |
| 162 | } |
| 163 | } |
| 164 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 165 | private boolean shouldEnableKeyguardScreenRotation() { |
| 166 | Resources res = mContext.getResources(); |
| 167 | return SystemProperties.getBoolean("lockscreen.rot_override", false) |
| 168 | || res.getBoolean(R.bool.config_enableLockScreenRotation); |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * Adds the notification shade view to the window manager. |
| 173 | */ |
| 174 | public void attach() { |
| 175 | // Now that the notification shade encompasses the sliding panel and its |
| 176 | // translucent backdrop, the entire thing is made TRANSLUCENT and is |
| 177 | // hardware-accelerated. |
| 178 | mLp = new LayoutParams( |
| 179 | ViewGroup.LayoutParams.MATCH_PARENT, |
| 180 | ViewGroup.LayoutParams.MATCH_PARENT, |
| 181 | LayoutParams.TYPE_NOTIFICATION_SHADE, |
| 182 | LayoutParams.FLAG_NOT_FOCUSABLE |
| 183 | | LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING |
| 184 | | LayoutParams.FLAG_SPLIT_TOUCH |
| 185 | | LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH |
| 186 | | LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| 187 | PixelFormat.TRANSLUCENT); |
| 188 | mLp.token = new Binder(); |
| 189 | mLp.gravity = Gravity.TOP; |
Tiger Huang | 5272444 | 2020-01-20 21:38:42 +0800 | [diff] [blame] | 190 | mLp.setFitInsetsTypes(0 /* types */); |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 191 | mLp.softInputMode = LayoutParams.SOFT_INPUT_ADJUST_RESIZE; |
| 192 | mLp.setTitle("NotificationShade"); |
| 193 | mLp.packageName = mContext.getPackageName(); |
| 194 | mLp.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS; |
Jorim Jaggi | 026ed75 | 2020-01-29 00:30:24 +0100 | [diff] [blame] | 195 | |
| 196 | // We use BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE here, however, there is special logic in |
| 197 | // window manager which disables the transient show behavior. |
| 198 | // TODO: Clean this up once that behavior moves into the Shell. |
| 199 | mLp.privateFlags |= PRIVATE_FLAG_BEHAVIOR_CONTROLLED; |
| 200 | mLp.insetsFlags.behavior = BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE; |
| 201 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 202 | mWindowManager.addView(mNotificationShadeView, mLp); |
| 203 | mLpChanged.copyFrom(mLp); |
| 204 | onThemeChanged(); |
| 205 | } |
| 206 | |
wilsonshih | f587b63 | 2020-02-12 13:16:12 +0800 | [diff] [blame] | 207 | public void setNotificationShadeView(ViewGroup view) { |
| 208 | mNotificationShadeView = view; |
| 209 | } |
| 210 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 211 | public ViewGroup getNotificationShadeView() { |
| 212 | return mNotificationShadeView; |
| 213 | } |
| 214 | |
| 215 | public void setDozeScreenBrightness(int value) { |
| 216 | mScreenBrightnessDoze = value / 255f; |
| 217 | } |
| 218 | |
| 219 | private void setKeyguardDark(boolean dark) { |
| 220 | int vis = mNotificationShadeView.getSystemUiVisibility(); |
| 221 | if (dark) { |
| 222 | vis = vis | View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR; |
| 223 | vis = vis | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR; |
| 224 | } else { |
| 225 | vis = vis & ~View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR; |
| 226 | vis = vis & ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR; |
| 227 | } |
| 228 | mNotificationShadeView.setSystemUiVisibility(vis); |
| 229 | } |
| 230 | |
| 231 | private void applyKeyguardFlags(State state) { |
| 232 | final boolean scrimsOccludingWallpaper = |
| 233 | state.mScrimsVisibility == ScrimController.OPAQUE; |
| 234 | final boolean keyguardOrAod = state.mKeyguardShowing |
| 235 | || (state.mDozing && mDozeParameters.getAlwaysOn()); |
| 236 | if (keyguardOrAod && !state.mBackdropShowing && !scrimsOccludingWallpaper) { |
| 237 | mLpChanged.flags |= LayoutParams.FLAG_SHOW_WALLPAPER; |
| 238 | } else { |
| 239 | mLpChanged.flags &= ~LayoutParams.FLAG_SHOW_WALLPAPER; |
| 240 | } |
| 241 | |
| 242 | if (state.mDozing) { |
| 243 | mLpChanged.privateFlags |= LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS; |
| 244 | } else { |
| 245 | mLpChanged.privateFlags &= ~LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS; |
| 246 | } |
| 247 | |
| 248 | if (mKeyguardDisplayMode != null) { |
| 249 | boolean bypassOnKeyguard = mKeyguardBypassController.getBypassEnabled() |
| 250 | && state.mStatusBarState == StatusBarState.KEYGUARD |
| 251 | && !state.mKeyguardFadingAway && !state.mKeyguardGoingAway; |
| 252 | if (state.mDozing || bypassOnKeyguard) { |
| 253 | mLpChanged.preferredDisplayModeId = mKeyguardDisplayMode.getModeId(); |
| 254 | } else { |
| 255 | mLpChanged.preferredDisplayModeId = 0; |
| 256 | } |
| 257 | Trace.setCounter("display_mode_id", mLpChanged.preferredDisplayModeId); |
| 258 | } |
| 259 | } |
| 260 | |
| 261 | private void adjustScreenOrientation(State state) { |
| 262 | if (state.isKeyguardShowingAndNotOccluded() || state.mDozing) { |
| 263 | if (mKeyguardScreenRotation) { |
| 264 | mLpChanged.screenOrientation = ActivityInfo.SCREEN_ORIENTATION_USER; |
| 265 | } else { |
| 266 | mLpChanged.screenOrientation = ActivityInfo.SCREEN_ORIENTATION_NOSENSOR; |
| 267 | } |
| 268 | } else { |
| 269 | mLpChanged.screenOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | private void applyFocusableFlag(State state) { |
| 274 | boolean panelFocusable = state.mNotificationShadeFocusable && state.mPanelExpanded; |
| 275 | if (state.mBouncerShowing && (state.mKeyguardOccluded || state.mKeyguardNeedsInput) |
Joshua Tsuji | d9923e5 | 2020-04-29 15:33:01 -0400 | [diff] [blame] | 276 | || ENABLE_REMOTE_INPUT && state.mRemoteInputActive) { |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 277 | mLpChanged.flags &= ~LayoutParams.FLAG_NOT_FOCUSABLE; |
| 278 | mLpChanged.flags &= ~LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| 279 | } else if (state.isKeyguardShowingAndNotOccluded() || panelFocusable) { |
| 280 | mLpChanged.flags &= ~LayoutParams.FLAG_NOT_FOCUSABLE; |
lumark | 26d1d0d | 2020-01-21 13:16:23 +0800 | [diff] [blame] | 281 | // Make sure to remove FLAG_ALT_FOCUSABLE_IM when keyguard needs input. |
| 282 | if (state.mKeyguardNeedsInput) { |
| 283 | mLpChanged.flags &= ~LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| 284 | } else { |
| 285 | mLpChanged.flags |= LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| 286 | } |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 287 | } else { |
| 288 | mLpChanged.flags |= LayoutParams.FLAG_NOT_FOCUSABLE; |
| 289 | mLpChanged.flags &= ~LayoutParams.FLAG_ALT_FOCUSABLE_IM; |
| 290 | } |
| 291 | |
| 292 | mLpChanged.softInputMode = LayoutParams.SOFT_INPUT_ADJUST_RESIZE; |
| 293 | } |
| 294 | |
| 295 | private void applyForceShowNavigationFlag(State state) { |
| 296 | if (state.mPanelExpanded || state.mBouncerShowing |
| 297 | || ENABLE_REMOTE_INPUT && state.mRemoteInputActive) { |
| 298 | mLpChanged.privateFlags |= LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION; |
| 299 | } else { |
| 300 | mLpChanged.privateFlags &= ~LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | private void applyVisibility(State state) { |
| 305 | boolean visible = isExpanded(state); |
| 306 | if (state.mForcePluginOpen) { |
| 307 | if (mListener != null) { |
| 308 | mListener.setWouldOtherwiseCollapse(visible); |
| 309 | } |
| 310 | visible = true; |
| 311 | } |
| 312 | if (visible) { |
| 313 | mNotificationShadeView.setVisibility(View.VISIBLE); |
| 314 | } else { |
| 315 | mNotificationShadeView.setVisibility(View.INVISIBLE); |
| 316 | } |
| 317 | } |
| 318 | |
| 319 | private boolean isExpanded(State state) { |
| 320 | return !state.mForceCollapsed && (state.isKeyguardShowingAndNotOccluded() |
| 321 | || state.mPanelVisible || state.mKeyguardFadingAway || state.mBouncerShowing |
Joshua Tsuji | d9923e5 | 2020-04-29 15:33:01 -0400 | [diff] [blame] | 322 | || state.mHeadsUpShowing |
Lucas Dupin | 1bd84d3 | 2020-03-13 17:28:18 -0700 | [diff] [blame] | 323 | || state.mScrimsVisibility != ScrimController.TRANSPARENT) |
wilsonshih | 2065eb7 | 2020-05-06 17:44:37 +0800 | [diff] [blame] | 324 | || state.mBackgroundBlurRadius > 0 |
| 325 | || state.mLaunchingActivity; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 326 | } |
| 327 | |
| 328 | private void applyFitsSystemWindows(State state) { |
| 329 | boolean fitsSystemWindows = !state.isKeyguardShowingAndNotOccluded(); |
| 330 | if (mNotificationShadeView != null |
| 331 | && mNotificationShadeView.getFitsSystemWindows() != fitsSystemWindows) { |
| 332 | mNotificationShadeView.setFitsSystemWindows(fitsSystemWindows); |
| 333 | mNotificationShadeView.requestApplyInsets(); |
| 334 | } |
| 335 | } |
| 336 | |
| 337 | private void applyUserActivityTimeout(State state) { |
| 338 | if (state.isKeyguardShowingAndNotOccluded() |
| 339 | && state.mStatusBarState == StatusBarState.KEYGUARD |
| 340 | && !state.mQsExpanded) { |
| 341 | mLpChanged.userActivityTimeout = state.mBouncerShowing |
| 342 | ? KeyguardViewMediator.AWAKE_INTERVAL_BOUNCER_MS : mLockScreenDisplayTimeout; |
| 343 | } else { |
| 344 | mLpChanged.userActivityTimeout = -1; |
| 345 | } |
| 346 | } |
| 347 | |
| 348 | private void applyInputFeatures(State state) { |
| 349 | if (state.isKeyguardShowingAndNotOccluded() |
| 350 | && state.mStatusBarState == StatusBarState.KEYGUARD |
| 351 | && !state.mQsExpanded && !state.mForceUserActivity) { |
| 352 | mLpChanged.inputFeatures |= |
| 353 | LayoutParams.INPUT_FEATURE_DISABLE_USER_ACTIVITY; |
| 354 | } else { |
| 355 | mLpChanged.inputFeatures &= |
| 356 | ~LayoutParams.INPUT_FEATURE_DISABLE_USER_ACTIVITY; |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | private void applyStatusBarColorSpaceAgnosticFlag(State state) { |
| 361 | if (!isExpanded(state)) { |
| 362 | mLpChanged.privateFlags |= LayoutParams.PRIVATE_FLAG_COLOR_SPACE_AGNOSTIC; |
| 363 | } else { |
| 364 | mLpChanged.privateFlags &= |
| 365 | ~LayoutParams.PRIVATE_FLAG_COLOR_SPACE_AGNOSTIC; |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | private void apply(State state) { |
| 370 | applyKeyguardFlags(state); |
| 371 | applyFocusableFlag(state); |
| 372 | applyForceShowNavigationFlag(state); |
| 373 | adjustScreenOrientation(state); |
| 374 | applyVisibility(state); |
| 375 | applyUserActivityTimeout(state); |
| 376 | applyInputFeatures(state); |
| 377 | applyFitsSystemWindows(state); |
| 378 | applyModalFlag(state); |
| 379 | applyBrightness(state); |
| 380 | applyHasTopUi(state); |
| 381 | applyNotTouchable(state); |
| 382 | applyStatusBarColorSpaceAgnosticFlag(state); |
| 383 | if (mLp != null && mLp.copyFrom(mLpChanged) != 0) { |
| 384 | mWindowManager.updateViewLayout(mNotificationShadeView, mLp); |
| 385 | } |
| 386 | if (mHasTopUi != mHasTopUiChanged) { |
| 387 | whitelistIpcs(() -> { |
| 388 | try { |
| 389 | mActivityManager.setHasTopUi(mHasTopUiChanged); |
| 390 | } catch (RemoteException e) { |
| 391 | Log.e(TAG, "Failed to call setHasTopUi", e); |
| 392 | } |
| 393 | mHasTopUi = mHasTopUiChanged; |
| 394 | }); |
| 395 | } |
| 396 | notifyStateChangedCallbacks(); |
| 397 | } |
| 398 | |
| 399 | public void notifyStateChangedCallbacks() { |
| 400 | for (int i = 0; i < mCallbacks.size(); i++) { |
| 401 | StatusBarWindowCallback cb = mCallbacks.get(i).get(); |
| 402 | if (cb != null) { |
| 403 | cb.onStateChanged(mCurrentState.mKeyguardShowing, |
| 404 | mCurrentState.mKeyguardOccluded, |
| 405 | mCurrentState.mBouncerShowing); |
| 406 | } |
| 407 | } |
| 408 | } |
| 409 | |
| 410 | private void applyModalFlag(State state) { |
| 411 | if (state.mHeadsUpShowing) { |
| 412 | mLpChanged.flags |= LayoutParams.FLAG_NOT_TOUCH_MODAL; |
| 413 | } else { |
| 414 | mLpChanged.flags &= ~LayoutParams.FLAG_NOT_TOUCH_MODAL; |
| 415 | } |
| 416 | } |
| 417 | |
| 418 | private void applyBrightness(State state) { |
| 419 | if (state.mForceDozeBrightness) { |
| 420 | mLpChanged.screenBrightness = mScreenBrightnessDoze; |
| 421 | } else { |
| 422 | mLpChanged.screenBrightness = LayoutParams.BRIGHTNESS_OVERRIDE_NONE; |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | private void applyHasTopUi(State state) { |
| 427 | mHasTopUiChanged = state.mForceHasTopUi || isExpanded(state); |
| 428 | } |
| 429 | |
| 430 | private void applyNotTouchable(State state) { |
| 431 | if (state.mNotTouchable) { |
| 432 | mLpChanged.flags |= LayoutParams.FLAG_NOT_TOUCHABLE; |
| 433 | } else { |
| 434 | mLpChanged.flags &= ~LayoutParams.FLAG_NOT_TOUCHABLE; |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | public void setKeyguardShowing(boolean showing) { |
| 439 | mCurrentState.mKeyguardShowing = showing; |
| 440 | apply(mCurrentState); |
| 441 | } |
| 442 | |
| 443 | public void setKeyguardOccluded(boolean occluded) { |
| 444 | mCurrentState.mKeyguardOccluded = occluded; |
| 445 | apply(mCurrentState); |
| 446 | } |
| 447 | |
| 448 | public void setKeyguardNeedsInput(boolean needsInput) { |
| 449 | mCurrentState.mKeyguardNeedsInput = needsInput; |
| 450 | apply(mCurrentState); |
| 451 | } |
| 452 | |
| 453 | public void setPanelVisible(boolean visible) { |
| 454 | mCurrentState.mPanelVisible = visible; |
| 455 | mCurrentState.mNotificationShadeFocusable = visible; |
| 456 | apply(mCurrentState); |
| 457 | } |
| 458 | |
| 459 | public void setNotificationShadeFocusable(boolean focusable) { |
| 460 | mCurrentState.mNotificationShadeFocusable = focusable; |
| 461 | apply(mCurrentState); |
| 462 | } |
| 463 | |
| 464 | public void setBouncerShowing(boolean showing) { |
| 465 | mCurrentState.mBouncerShowing = showing; |
| 466 | apply(mCurrentState); |
| 467 | } |
| 468 | |
| 469 | public void setBackdropShowing(boolean showing) { |
| 470 | mCurrentState.mBackdropShowing = showing; |
| 471 | apply(mCurrentState); |
| 472 | } |
| 473 | |
| 474 | public void setKeyguardFadingAway(boolean keyguardFadingAway) { |
| 475 | mCurrentState.mKeyguardFadingAway = keyguardFadingAway; |
| 476 | apply(mCurrentState); |
| 477 | } |
| 478 | |
| 479 | public void setQsExpanded(boolean expanded) { |
| 480 | mCurrentState.mQsExpanded = expanded; |
| 481 | apply(mCurrentState); |
| 482 | } |
| 483 | |
| 484 | public void setForceUserActivity(boolean forceUserActivity) { |
| 485 | mCurrentState.mForceUserActivity = forceUserActivity; |
| 486 | apply(mCurrentState); |
| 487 | } |
| 488 | |
wilsonshih | 2065eb7 | 2020-05-06 17:44:37 +0800 | [diff] [blame] | 489 | void setLaunchingActivity(boolean launching) { |
| 490 | mCurrentState.mLaunchingActivity = launching; |
| 491 | apply(mCurrentState); |
| 492 | } |
| 493 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 494 | public void setScrimsVisibility(int scrimsVisibility) { |
| 495 | mCurrentState.mScrimsVisibility = scrimsVisibility; |
| 496 | apply(mCurrentState); |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 497 | mScrimsVisibilityListener.accept(scrimsVisibility); |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 498 | } |
| 499 | |
Lucas Dupin | 1bd84d3 | 2020-03-13 17:28:18 -0700 | [diff] [blame] | 500 | /** |
| 501 | * Current blur level, controller by |
| 502 | * {@link com.android.systemui.statusbar.NotificationShadeDepthController}. |
| 503 | * @param backgroundBlurRadius Radius in pixels. |
| 504 | */ |
| 505 | public void setBackgroundBlurRadius(int backgroundBlurRadius) { |
| 506 | if (mCurrentState.mBackgroundBlurRadius == backgroundBlurRadius) { |
| 507 | return; |
| 508 | } |
| 509 | mCurrentState.mBackgroundBlurRadius = backgroundBlurRadius; |
| 510 | apply(mCurrentState); |
| 511 | } |
| 512 | |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 513 | public void setHeadsUpShowing(boolean showing) { |
| 514 | mCurrentState.mHeadsUpShowing = showing; |
| 515 | apply(mCurrentState); |
| 516 | } |
| 517 | |
| 518 | public void setWallpaperSupportsAmbientMode(boolean supportsAmbientMode) { |
| 519 | mCurrentState.mWallpaperSupportsAmbientMode = supportsAmbientMode; |
| 520 | apply(mCurrentState); |
| 521 | } |
| 522 | |
| 523 | /** |
| 524 | * @param state The {@link StatusBarStateController} of the status bar. |
| 525 | */ |
| 526 | private void setStatusBarState(int state) { |
| 527 | mCurrentState.mStatusBarState = state; |
| 528 | apply(mCurrentState); |
| 529 | } |
| 530 | |
| 531 | /** |
| 532 | * Force the window to be collapsed, even if it should theoretically be expanded. |
| 533 | * Used for when a heads-up comes in but we still need to wait for the touchable regions to |
| 534 | * be computed. |
| 535 | */ |
| 536 | public void setForceWindowCollapsed(boolean force) { |
| 537 | mCurrentState.mForceCollapsed = force; |
| 538 | apply(mCurrentState); |
| 539 | } |
| 540 | |
| 541 | public void setPanelExpanded(boolean isExpanded) { |
| 542 | mCurrentState.mPanelExpanded = isExpanded; |
| 543 | apply(mCurrentState); |
| 544 | } |
| 545 | |
| 546 | @Override |
| 547 | public void onRemoteInputActive(boolean remoteInputActive) { |
| 548 | mCurrentState.mRemoteInputActive = remoteInputActive; |
| 549 | apply(mCurrentState); |
| 550 | } |
| 551 | |
| 552 | /** |
| 553 | * Set whether the screen brightness is forced to the value we use for doze mode by the status |
| 554 | * bar window. |
| 555 | */ |
| 556 | public void setForceDozeBrightness(boolean forceDozeBrightness) { |
| 557 | mCurrentState.mForceDozeBrightness = forceDozeBrightness; |
| 558 | apply(mCurrentState); |
| 559 | } |
| 560 | |
| 561 | public void setDozing(boolean dozing) { |
| 562 | mCurrentState.mDozing = dozing; |
| 563 | apply(mCurrentState); |
| 564 | } |
| 565 | |
| 566 | public void setForcePluginOpen(boolean forcePluginOpen) { |
| 567 | mCurrentState.mForcePluginOpen = forcePluginOpen; |
| 568 | apply(mCurrentState); |
| 569 | if (mForcePluginOpenListener != null) { |
| 570 | mForcePluginOpenListener.onChange(forcePluginOpen); |
| 571 | } |
| 572 | } |
| 573 | |
| 574 | /** |
| 575 | * The forcePluginOpen state for the status bar. |
| 576 | */ |
| 577 | public boolean getForcePluginOpen() { |
| 578 | return mCurrentState.mForcePluginOpen; |
| 579 | } |
| 580 | |
| 581 | public void setNotTouchable(boolean notTouchable) { |
| 582 | mCurrentState.mNotTouchable = notTouchable; |
| 583 | apply(mCurrentState); |
| 584 | } |
| 585 | |
| 586 | /** |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 587 | * Whether the status bar panel is expanded or not. |
| 588 | */ |
| 589 | public boolean getPanelExpanded() { |
| 590 | return mCurrentState.mPanelExpanded; |
| 591 | } |
| 592 | |
| 593 | public void setStateListener(OtherwisedCollapsedListener listener) { |
| 594 | mListener = listener; |
| 595 | } |
| 596 | |
| 597 | public void setForcePluginOpenListener(ForcePluginOpenListener listener) { |
| 598 | mForcePluginOpenListener = listener; |
| 599 | } |
| 600 | |
| 601 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Lucas Dupin | d73410a | 2020-02-18 12:54:41 -0800 | [diff] [blame] | 602 | pw.println(TAG + ":"); |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 603 | pw.println(" mKeyguardDisplayMode=" + mKeyguardDisplayMode); |
| 604 | pw.println(mCurrentState); |
| 605 | } |
| 606 | |
| 607 | public boolean isShowingWallpaper() { |
| 608 | return !mCurrentState.mBackdropShowing; |
| 609 | } |
| 610 | |
| 611 | @Override |
| 612 | public void onThemeChanged() { |
| 613 | if (mNotificationShadeView == null) { |
| 614 | return; |
| 615 | } |
| 616 | |
| 617 | final boolean useDarkText = mColorExtractor.getNeutralColors().supportsDarkText(); |
| 618 | // Make sure we have the correct navbar/statusbar colors. |
| 619 | setKeyguardDark(useDarkText); |
| 620 | } |
| 621 | |
| 622 | /** |
| 623 | * When keyguard will be dismissed but didn't start animation yet. |
| 624 | */ |
| 625 | public void setKeyguardGoingAway(boolean goingAway) { |
| 626 | mCurrentState.mKeyguardGoingAway = goingAway; |
| 627 | apply(mCurrentState); |
| 628 | } |
| 629 | |
| 630 | public boolean getForceHasTopUi() { |
| 631 | return mCurrentState.mForceHasTopUi; |
| 632 | } |
| 633 | |
| 634 | public void setForceHasTopUi(boolean forceHasTopUi) { |
| 635 | mCurrentState.mForceHasTopUi = forceHasTopUi; |
| 636 | apply(mCurrentState); |
| 637 | } |
| 638 | |
| 639 | private static class State { |
| 640 | boolean mKeyguardShowing; |
| 641 | boolean mKeyguardOccluded; |
| 642 | boolean mKeyguardNeedsInput; |
| 643 | boolean mPanelVisible; |
| 644 | boolean mPanelExpanded; |
| 645 | boolean mNotificationShadeFocusable; |
| 646 | boolean mBouncerShowing; |
| 647 | boolean mKeyguardFadingAway; |
| 648 | boolean mKeyguardGoingAway; |
| 649 | boolean mQsExpanded; |
| 650 | boolean mHeadsUpShowing; |
| 651 | boolean mForceCollapsed; |
| 652 | boolean mForceDozeBrightness; |
| 653 | boolean mForceUserActivity; |
wilsonshih | 2065eb7 | 2020-05-06 17:44:37 +0800 | [diff] [blame] | 654 | boolean mLaunchingActivity; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 655 | boolean mBackdropShowing; |
| 656 | boolean mWallpaperSupportsAmbientMode; |
| 657 | boolean mNotTouchable; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 658 | boolean mForceHasTopUi; |
| 659 | |
| 660 | /** |
| 661 | * The {@link StatusBar} state from the status bar. |
| 662 | */ |
| 663 | int mStatusBarState; |
| 664 | |
| 665 | boolean mRemoteInputActive; |
| 666 | boolean mForcePluginOpen; |
| 667 | boolean mDozing; |
| 668 | int mScrimsVisibility; |
Lucas Dupin | 1bd84d3 | 2020-03-13 17:28:18 -0700 | [diff] [blame] | 669 | int mBackgroundBlurRadius; |
wilsonshih | e832194 | 2019-10-18 18:39:46 +0800 | [diff] [blame] | 670 | |
| 671 | private boolean isKeyguardShowingAndNotOccluded() { |
| 672 | return mKeyguardShowing && !mKeyguardOccluded; |
| 673 | } |
| 674 | |
| 675 | @Override |
| 676 | public String toString() { |
| 677 | StringBuilder result = new StringBuilder(); |
| 678 | String newLine = "\n"; |
| 679 | result.append("Window State {"); |
| 680 | result.append(newLine); |
| 681 | |
| 682 | Field[] fields = this.getClass().getDeclaredFields(); |
| 683 | |
| 684 | // Print field names paired with their values |
| 685 | for (Field field : fields) { |
| 686 | result.append(" "); |
| 687 | try { |
| 688 | result.append(field.getName()); |
| 689 | result.append(": "); |
| 690 | //requires access to private field: |
| 691 | result.append(field.get(this)); |
| 692 | } catch (IllegalAccessException ex) { |
| 693 | } |
| 694 | result.append(newLine); |
| 695 | } |
| 696 | result.append("}"); |
| 697 | |
| 698 | return result.toString(); |
| 699 | } |
| 700 | } |
| 701 | |
| 702 | private final StateListener mStateListener = new StateListener() { |
| 703 | @Override |
| 704 | public void onStateChanged(int newState) { |
| 705 | setStatusBarState(newState); |
| 706 | } |
| 707 | |
| 708 | @Override |
| 709 | public void onDozingChanged(boolean isDozing) { |
| 710 | setDozing(isDozing); |
| 711 | } |
| 712 | }; |
| 713 | |
| 714 | /** |
| 715 | * Custom listener to pipe data back to plugins about whether or not the status bar would be |
| 716 | * collapsed if not for the plugin. |
| 717 | * TODO: Find cleaner way to do this. |
| 718 | */ |
| 719 | public interface OtherwisedCollapsedListener { |
| 720 | void setWouldOtherwiseCollapse(boolean otherwiseCollapse); |
| 721 | } |
| 722 | |
| 723 | /** |
| 724 | * Listener to indicate forcePluginOpen has changed |
| 725 | */ |
| 726 | public interface ForcePluginOpenListener { |
| 727 | /** |
| 728 | * Called when mState.forcePluginOpen is changed |
| 729 | */ |
| 730 | void onChange(boolean forceOpen); |
| 731 | } |
| 732 | } |