TabletStatusBar.java revision 4519a02608b9e02a2c0dbc7dff37c21167db8f24
1/* 2 * Copyright (C) 2010 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 17package com.android.systemui.statusbar.tablet; 18 19import java.io.FileDescriptor; 20import java.io.PrintWriter; 21import java.util.ArrayList; 22 23import android.animation.LayoutTransition; 24import android.animation.ObjectAnimator; 25import android.app.ActivityManagerNative; 26import android.app.Dialog; 27import android.app.PendingIntent; 28import android.app.Notification; 29import android.app.StatusBarManager; 30import android.content.Context; 31import android.content.Intent; 32import android.content.SharedPreferences; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.inputmethodservice.InputMethodService; 36import android.graphics.PixelFormat; 37import android.graphics.Point; 38import android.graphics.Rect; 39import android.graphics.drawable.LayerDrawable; 40import android.provider.Settings; 41import android.os.Handler; 42import android.os.IBinder; 43import android.os.Message; 44import android.os.RemoteException; 45import android.os.ServiceManager; 46import android.text.TextUtils; 47import android.util.Slog; 48import android.view.accessibility.AccessibilityEvent; 49import android.view.Display; 50import android.view.Gravity; 51import android.view.IWindowManager; 52import android.view.KeyEvent; 53import android.view.LayoutInflater; 54import android.view.MotionEvent; 55import android.view.SoundEffectConstants; 56import android.view.VelocityTracker; 57import android.view.View; 58import android.view.ViewConfiguration; 59import android.view.ViewGroup; 60import android.view.WindowManager; 61import android.view.WindowManagerImpl; 62import android.widget.ImageView; 63import android.widget.LinearLayout; 64import android.widget.RemoteViews; 65import android.widget.ScrollView; 66import android.widget.TextView; 67 68import com.android.internal.statusbar.StatusBarIcon; 69import com.android.internal.statusbar.StatusBarNotification; 70 71import com.android.systemui.R; 72import com.android.systemui.statusbar.*; 73import com.android.systemui.statusbar.policy.BatteryController; 74import com.android.systemui.statusbar.policy.BluetoothController; 75import com.android.systemui.statusbar.policy.CompatModeButton; 76import com.android.systemui.statusbar.policy.LocationController; 77import com.android.systemui.statusbar.policy.NetworkController; 78import com.android.systemui.statusbar.policy.Prefs; 79import com.android.systemui.recent.RecentsPanelView; 80 81public class TabletStatusBar extends StatusBar implements 82 HeightReceiver.OnBarHeightChangedListener, 83 InputMethodsPanel.OnHardKeyboardEnabledChangeListener { 84 public static final boolean DEBUG = false; 85 public static final boolean DEBUG_COMPAT_HELP = false; 86 public static final String TAG = "TabletStatusBar"; 87 88 89 public static final int MSG_OPEN_NOTIFICATION_PANEL = 1000; 90 public static final int MSG_CLOSE_NOTIFICATION_PANEL = 1001; 91 public static final int MSG_OPEN_NOTIFICATION_PEEK = 1002; 92 public static final int MSG_CLOSE_NOTIFICATION_PEEK = 1003; 93 public static final int MSG_OPEN_RECENTS_PANEL = 1020; 94 public static final int MSG_CLOSE_RECENTS_PANEL = 1021; 95 public static final int MSG_SHOW_CHROME = 1030; 96 public static final int MSG_HIDE_CHROME = 1031; 97 public static final int MSG_OPEN_INPUT_METHODS_PANEL = 1040; 98 public static final int MSG_CLOSE_INPUT_METHODS_PANEL = 1041; 99 public static final int MSG_OPEN_COMPAT_MODE_PANEL = 1050; 100 public static final int MSG_CLOSE_COMPAT_MODE_PANEL = 1051; 101 public static final int MSG_STOP_TICKER = 2000; 102 103 // Fitts' Law assistance for LatinIME; see policy.EventHole 104 private static final boolean FAKE_SPACE_BAR = true; 105 106 // Notification "peeking" (flyover preview of individual notifications) 107 final static boolean NOTIFICATION_PEEK_ENABLED = false; 108 final static int NOTIFICATION_PEEK_HOLD_THRESH = 200; // ms 109 final static int NOTIFICATION_PEEK_FADE_DELAY = 3000; // ms 110 111 // The height of the bar, as definied by the build. It may be taller if we're plugged 112 // into hdmi. 113 int mNaturalBarHeight = -1; 114 int mIconSize = -1; 115 int mIconHPadding = -1; 116 private int mMaxNotificationIcons = 5; 117 118 H mHandler = new H(); 119 120 IWindowManager mWindowManager; 121 122 // tracking all current notifications 123 private NotificationData mNotificationData = new NotificationData(); 124 125 TabletStatusBarView mStatusBarView; 126 View mNotificationArea; 127 View mNotificationTrigger; 128 NotificationIconArea mNotificationIconArea; 129 ViewGroup mNavigationArea; 130 131 boolean mNotificationDNDMode; 132 NotificationData.Entry mNotificationDNDDummyEntry; 133 134 ImageView mBackButton; 135 View mHomeButton; 136 View mMenuButton; 137 View mRecentButton; 138 139 ViewGroup mFeedbackIconArea; // notification icons, IME icon, compat icon 140 InputMethodButton mInputMethodSwitchButton; 141 CompatModeButton mCompatModeButton; 142 143 NotificationPanel mNotificationPanel; 144 WindowManager.LayoutParams mNotificationPanelParams; 145 NotificationPeekPanel mNotificationPeekWindow; 146 ViewGroup mNotificationPeekRow; 147 int mNotificationPeekIndex; 148 IBinder mNotificationPeekKey; 149 LayoutTransition mNotificationPeekScrubLeft, mNotificationPeekScrubRight; 150 151 int mNotificationPeekTapDuration; 152 int mNotificationFlingVelocity; 153 154 ViewGroup mPile; 155 156 HeightReceiver mHeightReceiver; 157 BatteryController mBatteryController; 158 BluetoothController mBluetoothController; 159 LocationController mLocationController; 160 NetworkController mNetworkController; 161 162 ViewGroup mBarContents; 163 LayoutTransition mBarContentsLayoutTransition; 164 165 // hide system chrome ("lights out") support 166 View mShadow; 167 168 NotificationIconArea.IconLayout mIconLayout; 169 170 TabletTicker mTicker; 171 172 View mFakeSpaceBar; 173 KeyEvent mSpaceBarKeyEvent = null; 174 175 View mCompatibilityHelpDialog = null; 176 177 // for disabling the status bar 178 int mDisabled = 0; 179 180 private RecentsPanelView mRecentsPanel; 181 private InputMethodsPanel mInputMethodsPanel; 182 private CompatModePanel mCompatModePanel; 183 184 private int mSystemUiVisibility = 0; 185 // used to notify status bar for suppressing notification LED 186 private boolean mPanelSlightlyVisible; 187 188 public Context getContext() { return mContext; } 189 190 protected void addPanelWindows() { 191 final Context context = mContext; 192 final Resources res = mContext.getResources(); 193 194 // Notification Panel 195 mNotificationPanel = (NotificationPanel)View.inflate(context, 196 R.layout.status_bar_notification_panel, null); 197 mNotificationPanel.setBar(this); 198 mNotificationPanel.show(false, false); 199 mNotificationPanel.setOnTouchListener( 200 new TouchOutsideListener(MSG_CLOSE_NOTIFICATION_PANEL, mNotificationPanel)); 201 202 // the battery icon 203 mBatteryController.addIconView((ImageView)mNotificationPanel.findViewById(R.id.battery)); 204 mBatteryController.addLabelView( 205 (TextView)mNotificationPanel.findViewById(R.id.battery_text)); 206 207 // Bt 208 mBluetoothController.addIconView( 209 (ImageView)mNotificationPanel.findViewById(R.id.bluetooth)); 210 211 // network icons: either a combo icon that switches between mobile and data, or distinct 212 // mobile and data icons 213 final ImageView comboRSSI = 214 (ImageView)mNotificationPanel.findViewById(R.id.network_signal); 215 if (comboRSSI != null) { 216 mNetworkController.addCombinedSignalIconView(comboRSSI); 217 } 218 final ImageView mobileRSSI = 219 (ImageView)mNotificationPanel.findViewById(R.id.mobile_signal); 220 if (mobileRSSI != null) { 221 mNetworkController.addPhoneSignalIconView(mobileRSSI); 222 } 223 final ImageView wifiRSSI = 224 (ImageView)mNotificationPanel.findViewById(R.id.wifi_signal); 225 if (wifiRSSI != null) { 226 mNetworkController.addWifiIconView(wifiRSSI); 227 } 228 229 mNetworkController.addDataTypeIconView( 230 (ImageView)mNotificationPanel.findViewById(R.id.network_type)); 231 mNetworkController.addDataDirectionOverlayIconView( 232 (ImageView)mNotificationPanel.findViewById(R.id.network_direction)); 233 mNetworkController.addLabelView( 234 (TextView)mNotificationPanel.findViewById(R.id.network_text)); 235 mNetworkController.addLabelView( 236 (TextView)mBarContents.findViewById(R.id.network_text)); 237 238 mStatusBarView.setIgnoreChildren(0, mNotificationTrigger, mNotificationPanel); 239 240 WindowManager.LayoutParams lp = mNotificationPanelParams = new WindowManager.LayoutParams( 241 res.getDimensionPixelSize(R.dimen.notification_panel_width), 242 getNotificationPanelHeight(), 243 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 244 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 245 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 246 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 247 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 248 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 249 PixelFormat.TRANSLUCENT); 250 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 251 lp.setTitle("NotificationPanel"); 252 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 253 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 254 lp.windowAnimations = com.android.internal.R.style.Animation; // == no animation 255// lp.windowAnimations = com.android.internal.R.style.Animation_ZoomButtons; // simple fade 256 257 WindowManagerImpl.getDefault().addView(mNotificationPanel, lp); 258 259 // Notification preview window 260 if (NOTIFICATION_PEEK_ENABLED) { 261 mNotificationPeekWindow = (NotificationPeekPanel) View.inflate(context, 262 R.layout.status_bar_notification_peek, null); 263 mNotificationPeekWindow.setBar(this); 264 265 mNotificationPeekRow = (ViewGroup) mNotificationPeekWindow.findViewById(R.id.content); 266 mNotificationPeekWindow.setVisibility(View.GONE); 267 mNotificationPeekWindow.setOnTouchListener( 268 new TouchOutsideListener(MSG_CLOSE_NOTIFICATION_PEEK, mNotificationPeekWindow)); 269 mNotificationPeekScrubRight = new LayoutTransition(); 270 mNotificationPeekScrubRight.setAnimator(LayoutTransition.APPEARING, 271 ObjectAnimator.ofInt(null, "left", -512, 0)); 272 mNotificationPeekScrubRight.setAnimator(LayoutTransition.DISAPPEARING, 273 ObjectAnimator.ofInt(null, "left", -512, 0)); 274 mNotificationPeekScrubRight.setDuration(500); 275 276 mNotificationPeekScrubLeft = new LayoutTransition(); 277 mNotificationPeekScrubLeft.setAnimator(LayoutTransition.APPEARING, 278 ObjectAnimator.ofInt(null, "left", 512, 0)); 279 mNotificationPeekScrubLeft.setAnimator(LayoutTransition.DISAPPEARING, 280 ObjectAnimator.ofInt(null, "left", 512, 0)); 281 mNotificationPeekScrubLeft.setDuration(500); 282 283 // XXX: setIgnoreChildren? 284 lp = new WindowManager.LayoutParams( 285 512, // ViewGroup.LayoutParams.WRAP_CONTENT, 286 ViewGroup.LayoutParams.WRAP_CONTENT, 287 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 288 WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 289 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 290 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 291 PixelFormat.TRANSLUCENT); 292 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 293 lp.y = res.getDimensionPixelOffset(R.dimen.peek_window_y_offset); 294 lp.setTitle("NotificationPeekWindow"); 295 lp.windowAnimations = com.android.internal.R.style.Animation_Toast; 296 297 WindowManagerImpl.getDefault().addView(mNotificationPeekWindow, lp); 298 } 299 300 // Recents Panel 301 mRecentsPanel = (RecentsPanelView) View.inflate(context, 302 R.layout.status_bar_recent_panel, null); 303 mRecentsPanel.setVisibility(View.GONE); 304 mRecentsPanel.setSystemUiVisibility(View.STATUS_BAR_DISABLE_BACK); 305 mRecentsPanel.setOnTouchListener(new TouchOutsideListener(MSG_CLOSE_RECENTS_PANEL, 306 mRecentsPanel)); 307 mStatusBarView.setIgnoreChildren(2, mRecentButton, mRecentsPanel); 308 309 lp = new WindowManager.LayoutParams( 310 (int) res.getDimension(R.dimen.status_bar_recents_width), 311 ViewGroup.LayoutParams.MATCH_PARENT, 312 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 313 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 314 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 315 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 316 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 317 PixelFormat.TRANSLUCENT); 318 lp.gravity = Gravity.BOTTOM | Gravity.LEFT; 319 lp.setTitle("RecentsPanel"); 320 lp.windowAnimations = R.style.Animation_RecentPanel; 321 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 322 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 323 324 WindowManagerImpl.getDefault().addView(mRecentsPanel, lp); 325 mRecentsPanel.setBar(this); 326 327 // Input methods Panel 328 mInputMethodsPanel = (InputMethodsPanel) View.inflate(context, 329 R.layout.status_bar_input_methods_panel, null); 330 mInputMethodsPanel.setHardKeyboardEnabledChangeListener(this); 331 mInputMethodsPanel.setOnTouchListener(new TouchOutsideListener( 332 MSG_CLOSE_INPUT_METHODS_PANEL, mInputMethodsPanel)); 333 mInputMethodsPanel.setImeSwitchButton(mInputMethodSwitchButton); 334 mStatusBarView.setIgnoreChildren(3, mInputMethodSwitchButton, mInputMethodsPanel); 335 lp = new WindowManager.LayoutParams( 336 ViewGroup.LayoutParams.WRAP_CONTENT, 337 ViewGroup.LayoutParams.WRAP_CONTENT, 338 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 339 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 340 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 341 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 342 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 343 PixelFormat.TRANSLUCENT); 344 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 345 lp.setTitle("InputMethodsPanel"); 346 lp.windowAnimations = R.style.Animation_RecentPanel; 347 348 WindowManagerImpl.getDefault().addView(mInputMethodsPanel, lp); 349 350 // Compatibility mode selector panel 351 mCompatModePanel = (CompatModePanel) View.inflate(context, 352 R.layout.status_bar_compat_mode_panel, null); 353 mCompatModePanel.setOnTouchListener(new TouchOutsideListener( 354 MSG_CLOSE_COMPAT_MODE_PANEL, mCompatModePanel)); 355 mCompatModePanel.setTrigger(mCompatModeButton); 356 mCompatModePanel.setVisibility(View.GONE); 357 mStatusBarView.setIgnoreChildren(4, mCompatModeButton, mCompatModePanel); 358 lp = new WindowManager.LayoutParams( 359 250, 360 ViewGroup.LayoutParams.WRAP_CONTENT, 361 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 362 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 363 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 364 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 365 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 366 PixelFormat.TRANSLUCENT); 367 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 368 lp.setTitle("CompatModePanel"); 369 lp.windowAnimations = android.R.style.Animation_Dialog; 370 371 WindowManagerImpl.getDefault().addView(mCompatModePanel, lp); 372 } 373 374 private int getNotificationPanelHeight() { 375 final Resources res = mContext.getResources(); 376 final Display d = WindowManagerImpl.getDefault().getDefaultDisplay(); 377 final Point size = new Point(); 378 d.getRealSize(size); 379 return Math.max(res.getDimensionPixelSize(R.dimen.notification_panel_min_height), size.y); 380 } 381 382 @Override 383 public void start() { 384 super.start(); // will add the main bar view 385 } 386 387 @Override 388 protected void onConfigurationChanged(Configuration newConfig) { 389 mHeightReceiver.updateHeight(); // display size may have changed 390 loadDimens(); 391 mNotificationPanelParams.height = getNotificationPanelHeight(); 392 WindowManagerImpl.getDefault().updateViewLayout(mNotificationPanel, 393 mNotificationPanelParams); 394 } 395 396 protected void loadDimens() { 397 final Resources res = mContext.getResources(); 398 399 mNaturalBarHeight = res.getDimensionPixelSize( 400 com.android.internal.R.dimen.system_bar_height); 401 402 int newIconSize = res.getDimensionPixelSize( 403 com.android.internal.R.dimen.system_bar_icon_size); 404 int newIconHPadding = res.getDimensionPixelSize( 405 R.dimen.status_bar_icon_padding); 406 407 if (newIconHPadding != mIconHPadding || newIconSize != mIconSize) { 408// Slog.d(TAG, "size=" + newIconSize + " padding=" + newIconHPadding); 409 mIconHPadding = newIconHPadding; 410 mIconSize = newIconSize; 411 reloadAllNotificationIcons(); // reload the tray 412 } 413 414 final int numIcons = res.getInteger(R.integer.config_maxNotificationIcons); 415 if (numIcons != mMaxNotificationIcons) { 416 mMaxNotificationIcons = numIcons; 417 if (DEBUG) Slog.d(TAG, "max notification icons: " + mMaxNotificationIcons); 418 reloadAllNotificationIcons(); 419 } 420 } 421 422 protected View makeStatusBarView() { 423 final Context context = mContext; 424 425 mWindowManager = IWindowManager.Stub.asInterface( 426 ServiceManager.getService(Context.WINDOW_SERVICE)); 427 428 // This guy will listen for HDMI plugged broadcasts so we can resize the 429 // status bar as appropriate. 430 mHeightReceiver = new HeightReceiver(mContext); 431 mHeightReceiver.registerReceiver(); 432 loadDimens(); 433 434 final TabletStatusBarView sb = (TabletStatusBarView)View.inflate( 435 context, R.layout.status_bar, null); 436 mStatusBarView = sb; 437 438 sb.setHandler(mHandler); 439 440 mBarContents = (ViewGroup) sb.findViewById(R.id.bar_contents); 441 // layout transitions for the status bar's contents 442 mBarContentsLayoutTransition = new LayoutTransition(); 443 // add/removal will fade as normal 444 mBarContentsLayoutTransition.setAnimator(LayoutTransition.APPEARING, 445 ObjectAnimator.ofFloat(null, "alpha", 0f, 1f)); 446 mBarContentsLayoutTransition.setAnimator(LayoutTransition.DISAPPEARING, 447 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 448 // no animations for siblings on change: just jump into place please 449 mBarContentsLayoutTransition.setAnimator(LayoutTransition.CHANGE_APPEARING, null); 450 mBarContentsLayoutTransition.setAnimator(LayoutTransition.CHANGE_DISAPPEARING, null); 451 // quick like bunny 452 mBarContentsLayoutTransition.setDuration(250 * (DEBUG?10:1)); 453 mBarContents.setLayoutTransition(mBarContentsLayoutTransition); 454 455 // the whole right-hand side of the bar 456 mNotificationArea = sb.findViewById(R.id.notificationArea); 457 if (!NOTIFICATION_PEEK_ENABLED) { 458 mNotificationArea.setOnTouchListener(new NotificationTriggerTouchListener()); 459 } 460 461 // the button to open the notification area 462 mNotificationTrigger = sb.findViewById(R.id.notificationTrigger); 463 if (NOTIFICATION_PEEK_ENABLED) { 464 mNotificationTrigger.setOnTouchListener(new NotificationTriggerTouchListener()); 465 } 466 467 // the more notifications icon 468 mNotificationIconArea = (NotificationIconArea)sb.findViewById(R.id.notificationIcons); 469 470 // where the icons go 471 mIconLayout = (NotificationIconArea.IconLayout) sb.findViewById(R.id.icons); 472 if (NOTIFICATION_PEEK_ENABLED) { 473 mIconLayout.setOnTouchListener(new NotificationIconTouchListener()); 474 } 475 476 ViewConfiguration vc = ViewConfiguration.get(context); 477 mNotificationPeekTapDuration = vc.getTapTimeout(); 478 mNotificationFlingVelocity = 300; // px/s 479 480 mTicker = new TabletTicker(this); 481 482 // The icons 483 mLocationController = new LocationController(mContext); // will post a notification 484 485 mBatteryController = new BatteryController(mContext); 486 mBatteryController.addIconView((ImageView)sb.findViewById(R.id.battery)); 487 mBluetoothController = new BluetoothController(mContext); 488 mBluetoothController.addIconView((ImageView)sb.findViewById(R.id.bluetooth)); 489 490 mNetworkController = new NetworkController(mContext); 491 final SignalClusterView signalCluster = 492 (SignalClusterView)sb.findViewById(R.id.signal_cluster); 493 mNetworkController.addSignalCluster(signalCluster); 494 495 // The navigation buttons 496 mBackButton = (ImageView)sb.findViewById(R.id.back); 497 mNavigationArea = (ViewGroup) sb.findViewById(R.id.navigationArea); 498 mHomeButton = mNavigationArea.findViewById(R.id.home); 499 mMenuButton = mNavigationArea.findViewById(R.id.menu); 500 mRecentButton = mNavigationArea.findViewById(R.id.recent_apps); 501 mRecentButton.setOnClickListener(mOnClickListener); 502 mNavigationArea.setLayoutTransition(mBarContentsLayoutTransition); 503 // no multi-touch on the nav buttons 504 mNavigationArea.setMotionEventSplittingEnabled(false); 505 506 // The bar contents buttons 507 mFeedbackIconArea = (ViewGroup)sb.findViewById(R.id.feedbackIconArea); 508 mInputMethodSwitchButton = (InputMethodButton) sb.findViewById(R.id.imeSwitchButton); 509 // Overwrite the lister 510 mInputMethodSwitchButton.setOnClickListener(mOnClickListener); 511 512 mCompatModeButton = (CompatModeButton) sb.findViewById(R.id.compatModeButton); 513 mCompatModeButton.setOnClickListener(mOnClickListener); 514 515 // for redirecting errant bar taps to the IME 516 mFakeSpaceBar = sb.findViewById(R.id.fake_space_bar); 517 518 // "shadows" of the status bar features, for lights-out mode 519 mShadow = sb.findViewById(R.id.bar_shadow); 520 mShadow.setOnTouchListener( 521 new View.OnTouchListener() { 522 public boolean onTouch(View v, MotionEvent ev) { 523 if (ev.getAction() == MotionEvent.ACTION_DOWN) { 524 // even though setting the systemUI visibility below will turn these views 525 // on, we need them to come up faster so that they can catch this motion 526 // event 527 mShadow.setVisibility(View.GONE); 528 mBarContents.setVisibility(View.VISIBLE); 529 530 try { 531 mBarService.setSystemUiVisibility(View.STATUS_BAR_VISIBLE); 532 } catch (RemoteException ex) { 533 // system process dead 534 } 535 } 536 return false; 537 } 538 }); 539 540 // tuning parameters 541 final int LIGHTS_GOING_OUT_SYSBAR_DURATION = 600; 542 final int LIGHTS_GOING_OUT_SHADOW_DURATION = 1000; 543 final int LIGHTS_GOING_OUT_SHADOW_DELAY = 500; 544 545 final int LIGHTS_COMING_UP_SYSBAR_DURATION = 200; 546// final int LIGHTS_COMING_UP_SYSBAR_DELAY = 50; 547 final int LIGHTS_COMING_UP_SHADOW_DURATION = 0; 548 549 LayoutTransition xition = new LayoutTransition(); 550 xition.setAnimator(LayoutTransition.APPEARING, 551 ObjectAnimator.ofFloat(null, "alpha", 0.5f, 1f)); 552 xition.setDuration(LayoutTransition.APPEARING, LIGHTS_COMING_UP_SYSBAR_DURATION); 553 xition.setStartDelay(LayoutTransition.APPEARING, 0); 554 xition.setAnimator(LayoutTransition.DISAPPEARING, 555 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 556 xition.setDuration(LayoutTransition.DISAPPEARING, LIGHTS_GOING_OUT_SYSBAR_DURATION); 557 xition.setStartDelay(LayoutTransition.DISAPPEARING, 0); 558 ((ViewGroup)sb.findViewById(R.id.bar_contents_holder)).setLayoutTransition(xition); 559 560 xition = new LayoutTransition(); 561 xition.setAnimator(LayoutTransition.APPEARING, 562 ObjectAnimator.ofFloat(null, "alpha", 0f, 1f)); 563 xition.setDuration(LayoutTransition.APPEARING, LIGHTS_GOING_OUT_SHADOW_DURATION); 564 xition.setStartDelay(LayoutTransition.APPEARING, LIGHTS_GOING_OUT_SHADOW_DELAY); 565 xition.setAnimator(LayoutTransition.DISAPPEARING, 566 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 567 xition.setDuration(LayoutTransition.DISAPPEARING, LIGHTS_COMING_UP_SHADOW_DURATION); 568 xition.setStartDelay(LayoutTransition.DISAPPEARING, 0); 569 ((ViewGroup)sb.findViewById(R.id.bar_shadow_holder)).setLayoutTransition(xition); 570 571 // set the initial view visibility 572 setAreThereNotifications(); 573 574 // Add the windows 575 addPanelWindows(); 576 577 mPile = (ViewGroup)mNotificationPanel.findViewById(R.id.content); 578 mPile.removeAllViews(); 579 580 ScrollView scroller = (ScrollView)mPile.getParent(); 581 scroller.setFillViewport(true); 582 583 mHeightReceiver.addOnBarHeightChangedListener(this); 584 585 return sb; 586 } 587 588 public int getStatusBarHeight() { 589 return mHeightReceiver.getHeight(); 590 } 591 592 protected int getStatusBarGravity() { 593 return Gravity.BOTTOM | Gravity.FILL_HORIZONTAL; 594 } 595 596 public void onBarHeightChanged(int height) { 597 final WindowManager.LayoutParams lp 598 = (WindowManager.LayoutParams)mStatusBarView.getLayoutParams(); 599 if (lp == null) { 600 // haven't been added yet 601 return; 602 } 603 if (lp.height != height) { 604 lp.height = height; 605 final WindowManager wm = WindowManagerImpl.getDefault(); 606 wm.updateViewLayout(mStatusBarView, lp); 607 } 608 } 609 610 private class H extends Handler { 611 public void handleMessage(Message m) { 612 switch (m.what) { 613 case MSG_OPEN_NOTIFICATION_PEEK: 614 if (DEBUG) Slog.d(TAG, "opening notification peek window; arg=" + m.arg1); 615 616 if (m.arg1 >= 0) { 617 final int N = mNotificationData.size(); 618 619 if (!mNotificationDNDMode) { 620 if (mNotificationPeekIndex >= 0 && mNotificationPeekIndex < N) { 621 NotificationData.Entry entry = mNotificationData.get(N-1-mNotificationPeekIndex); 622 entry.icon.setBackgroundColor(0); 623 mNotificationPeekIndex = -1; 624 mNotificationPeekKey = null; 625 } 626 } 627 628 final int peekIndex = m.arg1; 629 if (peekIndex < N) { 630 //Slog.d(TAG, "loading peek: " + peekIndex); 631 NotificationData.Entry entry = 632 mNotificationDNDMode 633 ? mNotificationDNDDummyEntry 634 : mNotificationData.get(N-1-peekIndex); 635 NotificationData.Entry copy = new NotificationData.Entry( 636 entry.key, 637 entry.notification, 638 entry.icon); 639 inflateViews(copy, mNotificationPeekRow); 640 641 if (mNotificationDNDMode) { 642 copy.content.setOnClickListener(new View.OnClickListener() { 643 public void onClick(View v) { 644 SharedPreferences.Editor editor = Prefs.edit(mContext); 645 editor.putBoolean(Prefs.DO_NOT_DISTURB_PREF, false); 646 editor.apply(); 647 animateCollapse(); 648 visibilityChanged(false); 649 } 650 }); 651 } 652 653 entry.icon.setBackgroundColor(0x20FFFFFF); 654 655// mNotificationPeekRow.setLayoutTransition( 656// peekIndex < mNotificationPeekIndex 657// ? mNotificationPeekScrubLeft 658// : mNotificationPeekScrubRight); 659 660 mNotificationPeekRow.removeAllViews(); 661 mNotificationPeekRow.addView(copy.row); 662 663 mNotificationPeekWindow.setVisibility(View.VISIBLE); 664 mNotificationPanel.show(false, true); 665 666 mNotificationPeekIndex = peekIndex; 667 mNotificationPeekKey = entry.key; 668 } 669 } 670 break; 671 case MSG_CLOSE_NOTIFICATION_PEEK: 672 if (DEBUG) Slog.d(TAG, "closing notification peek window"); 673 mNotificationPeekWindow.setVisibility(View.GONE); 674 mNotificationPeekRow.removeAllViews(); 675 676 final int N = mNotificationData.size(); 677 if (mNotificationPeekIndex >= 0 && mNotificationPeekIndex < N) { 678 NotificationData.Entry entry = 679 mNotificationDNDMode 680 ? mNotificationDNDDummyEntry 681 : mNotificationData.get(N-1-mNotificationPeekIndex); 682 entry.icon.setBackgroundColor(0); 683 } 684 685 mNotificationPeekIndex = -1; 686 mNotificationPeekKey = null; 687 break; 688 case MSG_OPEN_NOTIFICATION_PANEL: 689 if (DEBUG) Slog.d(TAG, "opening notifications panel"); 690 if (!mNotificationPanel.isShowing()) { 691 if (NOTIFICATION_PEEK_ENABLED) { 692 mNotificationPeekWindow.setVisibility(View.GONE); 693 } 694 mNotificationPanel.show(true, true); 695 mNotificationArea.setVisibility(View.INVISIBLE); 696 mTicker.halt(); 697 } 698 break; 699 case MSG_CLOSE_NOTIFICATION_PANEL: 700 if (DEBUG) Slog.d(TAG, "closing notifications panel"); 701 if (mNotificationPanel.isShowing()) { 702 mNotificationPanel.show(false, true); 703 mNotificationArea.setVisibility(View.VISIBLE); 704 } 705 break; 706 case MSG_OPEN_RECENTS_PANEL: 707 if (DEBUG) Slog.d(TAG, "opening recents panel"); 708 if (mRecentsPanel != null) { 709 mRecentsPanel.setVisibility(View.VISIBLE); 710 mRecentsPanel.show(true, true); 711 } 712 break; 713 case MSG_CLOSE_RECENTS_PANEL: 714 if (DEBUG) Slog.d(TAG, "closing recents panel"); 715 if (mRecentsPanel != null && mRecentsPanel.isShowing()) { 716 mRecentsPanel.show(false, true); 717 } 718 break; 719 case MSG_OPEN_INPUT_METHODS_PANEL: 720 if (DEBUG) Slog.d(TAG, "opening input methods panel"); 721 if (mInputMethodsPanel != null) mInputMethodsPanel.openPanel(); 722 break; 723 case MSG_CLOSE_INPUT_METHODS_PANEL: 724 if (DEBUG) Slog.d(TAG, "closing input methods panel"); 725 if (mInputMethodsPanel != null) mInputMethodsPanel.closePanel(false); 726 break; 727 case MSG_OPEN_COMPAT_MODE_PANEL: 728 if (DEBUG) Slog.d(TAG, "opening compat panel"); 729 if (mCompatModePanel != null) mCompatModePanel.openPanel(); 730 break; 731 case MSG_CLOSE_COMPAT_MODE_PANEL: 732 if (DEBUG) Slog.d(TAG, "closing compat panel"); 733 if (mCompatModePanel != null) mCompatModePanel.closePanel(); 734 break; 735 case MSG_SHOW_CHROME: 736 if (DEBUG) Slog.d(TAG, "hiding shadows (lights on)"); 737 mBarContents.setVisibility(View.VISIBLE); 738 mShadow.setVisibility(View.GONE); 739 mSystemUiVisibility &= ~View.SYSTEM_UI_FLAG_LOW_PROFILE; 740 notifyUiVisibilityChanged(); 741 break; 742 case MSG_HIDE_CHROME: 743 if (DEBUG) Slog.d(TAG, "showing shadows (lights out)"); 744 animateCollapse(); 745 visibilityChanged(false); 746 mBarContents.setVisibility(View.GONE); 747 mShadow.setVisibility(View.VISIBLE); 748 mSystemUiVisibility |= View.SYSTEM_UI_FLAG_LOW_PROFILE; 749 notifyUiVisibilityChanged(); 750 break; 751 case MSG_STOP_TICKER: 752 mTicker.halt(); 753 break; 754 } 755 } 756 } 757 758 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 759 if (DEBUG) Slog.d(TAG, "addIcon(" + slot + ") -> " + icon); 760 } 761 762 public void updateIcon(String slot, int index, int viewIndex, 763 StatusBarIcon old, StatusBarIcon icon) { 764 if (DEBUG) Slog.d(TAG, "updateIcon(" + slot + ") -> " + icon); 765 } 766 767 public void removeIcon(String slot, int index, int viewIndex) { 768 if (DEBUG) Slog.d(TAG, "removeIcon(" + slot + ")"); 769 } 770 771 public void addNotification(IBinder key, StatusBarNotification notification) { 772 if (DEBUG) Slog.d(TAG, "addNotification(" + key + " -> " + notification + ")"); 773 addNotificationViews(key, notification); 774 775 final boolean immersive = isImmersive(); 776 if (false && immersive) { 777 // TODO: immersive mode popups for tablet 778 } else if (notification.notification.fullScreenIntent != null) { 779 // not immersive & a full-screen alert should be shown 780 Slog.w(TAG, "Notification has fullScreenIntent and activity is not immersive;" 781 + " sending fullScreenIntent"); 782 try { 783 notification.notification.fullScreenIntent.send(); 784 } catch (PendingIntent.CanceledException e) { 785 } 786 } else { 787 tick(key, notification, true); 788 } 789 790 setAreThereNotifications(); 791 } 792 793 public void updateNotification(IBinder key, StatusBarNotification notification) { 794 if (DEBUG) Slog.d(TAG, "updateNotification(" + key + " -> " + notification + ")"); 795 796 final NotificationData.Entry oldEntry = mNotificationData.findByKey(key); 797 if (oldEntry == null) { 798 Slog.w(TAG, "updateNotification for unknown key: " + key); 799 return; 800 } 801 802 final StatusBarNotification oldNotification = oldEntry.notification; 803 final RemoteViews oldContentView = oldNotification.notification.contentView; 804 805 final RemoteViews contentView = notification.notification.contentView; 806 807 if (DEBUG) { 808 Slog.d(TAG, "old notification: when=" + oldNotification.notification.when 809 + " ongoing=" + oldNotification.isOngoing() 810 + " expanded=" + oldEntry.expanded 811 + " contentView=" + oldContentView 812 + " rowParent=" + oldEntry.row.getParent()); 813 Slog.d(TAG, "new notification: when=" + notification.notification.when 814 + " ongoing=" + oldNotification.isOngoing() 815 + " contentView=" + contentView); 816 } 817 818 // Can we just reapply the RemoteViews in place? If when didn't change, the order 819 // didn't change. 820 boolean contentsUnchanged = oldEntry.expanded != null 821 && contentView != null && oldContentView != null 822 && contentView.getPackage() != null 823 && oldContentView.getPackage() != null 824 && oldContentView.getPackage().equals(contentView.getPackage()) 825 && oldContentView.getLayoutId() == contentView.getLayoutId(); 826 ViewGroup rowParent = (ViewGroup) oldEntry.row.getParent(); 827 boolean orderUnchanged = notification.notification.when==oldNotification.notification.when 828 && notification.priority == oldNotification.priority; 829 // priority now encompasses isOngoing() 830 boolean isLastAnyway = rowParent.indexOfChild(oldEntry.row) == rowParent.getChildCount()-1; 831 if (contentsUnchanged && (orderUnchanged || isLastAnyway)) { 832 if (DEBUG) Slog.d(TAG, "reusing notification for key: " + key); 833 oldEntry.notification = notification; 834 try { 835 // Reapply the RemoteViews 836 contentView.reapply(mContext, oldEntry.content); 837 // update the contentIntent 838 final PendingIntent contentIntent = notification.notification.contentIntent; 839 if (contentIntent != null) { 840 final View.OnClickListener listener = new NotificationClicker(contentIntent, 841 notification.pkg, notification.tag, notification.id); 842 oldEntry.largeIcon.setOnClickListener(listener); 843 oldEntry.content.setOnClickListener(listener); 844 } else { 845 oldEntry.largeIcon.setOnClickListener(null); 846 oldEntry.content.setOnClickListener(null); 847 } 848 // Update the icon. 849 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 850 notification.notification.icon, notification.notification.iconLevel, 851 notification.notification.number, 852 notification.notification.tickerText); 853 if (!oldEntry.icon.set(ic)) { 854 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 855 return; 856 } 857 // Update the large icon 858 if (notification.notification.largeIcon != null) { 859 oldEntry.largeIcon.setImageBitmap(notification.notification.largeIcon); 860 } else { 861 oldEntry.largeIcon.getLayoutParams().width = 0; 862 oldEntry.largeIcon.setVisibility(View.INVISIBLE); 863 } 864 865 if (NOTIFICATION_PEEK_ENABLED && key == mNotificationPeekKey) { 866 // must update the peek window 867 Message peekMsg = mHandler.obtainMessage(MSG_OPEN_NOTIFICATION_PEEK); 868 peekMsg.arg1 = mNotificationPeekIndex; 869 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 870 mHandler.sendMessage(peekMsg); 871 } 872 } 873 catch (RuntimeException e) { 874 // It failed to add cleanly. Log, and remove the view from the panel. 875 Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 876 removeNotificationViews(key); 877 addNotificationViews(key, notification); 878 } 879 } else { 880 if (DEBUG) Slog.d(TAG, "not reusing notification for key: " + key); 881 removeNotificationViews(key); 882 addNotificationViews(key, notification); 883 } 884 885 // Restart the ticker if it's still running 886 if (notification.notification.tickerText != null 887 && !TextUtils.equals(notification.notification.tickerText, 888 oldEntry.notification.notification.tickerText)) { 889 tick(key, notification, false); 890 } 891 892 setAreThereNotifications(); 893 } 894 895 public void removeNotification(IBinder key) { 896 if (DEBUG) Slog.d(TAG, "removeNotification(" + key + ")"); 897 removeNotificationViews(key); 898 mTicker.remove(key); 899 setAreThereNotifications(); 900 } 901 902 public void showClock(boolean show) { 903 View clock = mBarContents.findViewById(R.id.clock); 904 View network_text = mBarContents.findViewById(R.id.network_text); 905 if (clock != null) { 906 clock.setVisibility(show ? View.VISIBLE : View.GONE); 907 } 908 if (network_text != null) { 909 network_text.setVisibility((!show) ? View.VISIBLE : View.GONE); 910 } 911 } 912 913 public void disable(int state) { 914 int old = mDisabled; 915 int diff = state ^ old; 916 mDisabled = state; 917 918 // act accordingly 919 if ((diff & StatusBarManager.DISABLE_CLOCK) != 0) { 920 boolean show = (state & StatusBarManager.DISABLE_CLOCK) == 0; 921 Slog.i(TAG, "DISABLE_CLOCK: " + (show ? "no" : "yes")); 922 showClock(show); 923 } 924 if ((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) { 925 boolean show = (state & StatusBarManager.DISABLE_SYSTEM_INFO) == 0; 926 Slog.i(TAG, "DISABLE_SYSTEM_INFO: " + (show ? "no" : "yes")); 927 mNotificationTrigger.setVisibility(show ? View.VISIBLE : View.GONE); 928 } 929 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 930 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 931 Slog.i(TAG, "DISABLE_EXPAND: yes"); 932 animateCollapse(); 933 visibilityChanged(false); 934 } 935 } 936 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 937 mNotificationDNDMode = Prefs.read(mContext) 938 .getBoolean(Prefs.DO_NOT_DISTURB_PREF, Prefs.DO_NOT_DISTURB_DEFAULT); 939 940 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 941 Slog.i(TAG, "DISABLE_NOTIFICATION_ICONS: yes" + (mNotificationDNDMode?" (DND)":"")); 942 mTicker.halt(); 943 } else { 944 Slog.i(TAG, "DISABLE_NOTIFICATION_ICONS: no" + (mNotificationDNDMode?" (DND)":"")); 945 } 946 947 // refresh icons to show either notifications or the DND message 948 reloadAllNotificationIcons(); 949 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 950 if ((state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 951 mTicker.halt(); 952 } 953 } 954 if ((diff & (StatusBarManager.DISABLE_NAVIGATION | StatusBarManager.DISABLE_BACK)) != 0) { 955 setNavigationVisibility(state & 956 (StatusBarManager.DISABLE_NAVIGATION | StatusBarManager.DISABLE_BACK)); 957 } 958 } 959 960 private void setNavigationVisibility(int visibility) { 961 boolean disableNavigation = ((visibility & StatusBarManager.DISABLE_NAVIGATION) != 0); 962 boolean disableBack = ((visibility & StatusBarManager.DISABLE_BACK) != 0); 963 964 Slog.i(TAG, "DISABLE_BACK: " + (disableBack ? "yes" : "no")); 965 Slog.i(TAG, "DISABLE_NAVIGATION: " + (disableNavigation ? "yes" : "no")); 966 967 if (disableNavigation && disableBack) { 968 mNavigationArea.setVisibility(View.INVISIBLE); 969 } else { 970 int backVisiblity = (disableBack ? View.INVISIBLE : View.VISIBLE); 971 int navVisibility = (disableNavigation ? View.INVISIBLE : View.VISIBLE); 972 973 mBackButton.setVisibility(backVisiblity); 974 mHomeButton.setVisibility(navVisibility); 975 mRecentButton.setVisibility(navVisibility); 976 // don't change menu button visibility here 977 978 mNavigationArea.setVisibility(View.VISIBLE); 979 } 980 981 mInputMethodSwitchButton.setScreenLocked(disableNavigation); 982 } 983 984 private boolean hasTicker(Notification n) { 985 return n.tickerView != null || !TextUtils.isEmpty(n.tickerText); 986 } 987 988 private void tick(IBinder key, StatusBarNotification n, boolean firstTime) { 989 // Don't show the ticker when the windowshade is open. 990 if (mNotificationPanel.isShowing()) { 991 return; 992 } 993 // If they asked for FLAG_ONLY_ALERT_ONCE, then only show this notification 994 // if it's a new notification. 995 if (!firstTime && (n.notification.flags & Notification.FLAG_ONLY_ALERT_ONCE) != 0) { 996 return; 997 } 998 // Show the ticker if one is requested. Also don't do this 999 // until status bar window is attached to the window manager, 1000 // because... well, what's the point otherwise? And trying to 1001 // run a ticker without being attached will crash! 1002 if (hasTicker(n.notification) && mStatusBarView.getWindowToken() != null) { 1003 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 1004 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 1005 mTicker.add(key, n); 1006 mFeedbackIconArea.setVisibility(View.GONE); 1007 } 1008 } 1009 } 1010 1011 // called by TabletTicker when it's done with all queued ticks 1012 public void doneTicking() { 1013 mFeedbackIconArea.setVisibility(View.VISIBLE); 1014 } 1015 1016 public void animateExpand() { 1017 if (NOTIFICATION_PEEK_ENABLED) { 1018 mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PEEK); 1019 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 1020 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 1021 } 1022 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PANEL); 1023 mHandler.sendEmptyMessage(MSG_OPEN_NOTIFICATION_PANEL); 1024 } 1025 1026 public void animateCollapse() { 1027 mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PANEL); 1028 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PANEL); 1029 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 1030 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 1031 mHandler.removeMessages(MSG_CLOSE_INPUT_METHODS_PANEL); 1032 mHandler.sendEmptyMessage(MSG_CLOSE_INPUT_METHODS_PANEL); 1033 mHandler.removeMessages(MSG_CLOSE_COMPAT_MODE_PANEL); 1034 mHandler.sendEmptyMessage(MSG_CLOSE_COMPAT_MODE_PANEL); 1035 if (NOTIFICATION_PEEK_ENABLED) { 1036 mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PEEK); 1037 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 1038 } 1039 } 1040 1041 /** 1042 * The LEDs are turned o)ff when the notification panel is shown, even just a little bit. 1043 * This was added last-minute and is inconsistent with the way the rest of the notifications 1044 * are handled, because the notification isn't really cancelled. The lights are just 1045 * turned off. If any other notifications happen, the lights will turn back on. Steve says 1046 * this is what he wants. (see bug 1131461) 1047 */ 1048 void visibilityChanged(boolean visible) { 1049 if (mPanelSlightlyVisible != visible) { 1050 mPanelSlightlyVisible = visible; 1051 try { 1052 mBarService.onPanelRevealed(); 1053 } catch (RemoteException ex) { 1054 // Won't fail unless the world has ended. 1055 } 1056 } 1057 } 1058 1059 private void notifyUiVisibilityChanged() { 1060 try { 1061 mWindowManager.statusBarVisibilityChanged(mSystemUiVisibility); 1062 } catch (RemoteException ex) { 1063 } 1064 } 1065 1066 @Override // CommandQueue 1067 public void setSystemUiVisibility(int vis) { 1068 if (vis != mSystemUiVisibility) { 1069 mSystemUiVisibility = vis; 1070 1071 mHandler.removeMessages(MSG_HIDE_CHROME); 1072 mHandler.removeMessages(MSG_SHOW_CHROME); 1073 mHandler.sendEmptyMessage(0 == (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE) 1074 ? MSG_SHOW_CHROME : MSG_HIDE_CHROME); 1075 1076 notifyUiVisibilityChanged(); 1077 } 1078 } 1079 1080 public void setLightsOn(boolean on) { 1081 // Policy note: if the frontmost activity needs the menu key, we assume it is a legacy app 1082 // that can't handle lights-out mode. 1083 if (mMenuButton.getVisibility() == View.VISIBLE) { 1084 on = true; 1085 } 1086 1087 Slog.v(TAG, "setLightsOn(" + on + ")"); 1088 if (on) { 1089 setSystemUiVisibility(mSystemUiVisibility & ~View.SYSTEM_UI_FLAG_LOW_PROFILE); 1090 } else { 1091 setSystemUiVisibility(mSystemUiVisibility | View.SYSTEM_UI_FLAG_LOW_PROFILE); 1092 } 1093 } 1094 1095 public void topAppWindowChanged(boolean showMenu) { 1096 if (DEBUG) { 1097 Slog.d(TAG, (showMenu?"showing":"hiding") + " the MENU button"); 1098 } 1099 mMenuButton.setVisibility(showMenu ? View.VISIBLE : View.GONE); 1100 1101 // See above re: lights-out policy for legacy apps. 1102 if (showMenu) setLightsOn(true); 1103 1104 mCompatModeButton.refresh(); 1105 if (mCompatModeButton.getVisibility() == View.VISIBLE) { 1106 if (DEBUG_COMPAT_HELP 1107 || ! Prefs.read(mContext).getBoolean(Prefs.SHOWN_COMPAT_MODE_HELP, false)) { 1108 showCompatibilityHelp(); 1109 } 1110 } else { 1111 hideCompatibilityHelp(); 1112 mCompatModePanel.closePanel(); 1113 } 1114 } 1115 1116 private void showCompatibilityHelp() { 1117 if (mCompatibilityHelpDialog != null) { 1118 return; 1119 } 1120 1121 mCompatibilityHelpDialog = View.inflate(mContext, R.layout.compat_mode_help, null); 1122 View button = mCompatibilityHelpDialog.findViewById(R.id.button); 1123 1124 button.setOnClickListener(new View.OnClickListener() { 1125 @Override 1126 public void onClick(View v) { 1127 hideCompatibilityHelp(); 1128 SharedPreferences.Editor editor = Prefs.edit(mContext); 1129 editor.putBoolean(Prefs.SHOWN_COMPAT_MODE_HELP, true); 1130 editor.apply(); 1131 } 1132 }); 1133 1134 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 1135 ViewGroup.LayoutParams.MATCH_PARENT, 1136 ViewGroup.LayoutParams.MATCH_PARENT, 1137 WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG, 1138 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1139 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1140 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 1141 PixelFormat.TRANSLUCENT); 1142 lp.setTitle("CompatibilityModeDialog"); 1143 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 1144 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 1145 lp.windowAnimations = com.android.internal.R.style.Animation_ZoomButtons; // simple fade 1146 1147 WindowManagerImpl.getDefault().addView(mCompatibilityHelpDialog, lp); 1148 } 1149 1150 private void hideCompatibilityHelp() { 1151 if (mCompatibilityHelpDialog != null) { 1152 WindowManagerImpl.getDefault().removeView(mCompatibilityHelpDialog); 1153 mCompatibilityHelpDialog = null; 1154 } 1155 } 1156 1157 public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { 1158 mInputMethodSwitchButton.setImeWindowStatus(token, 1159 (vis & InputMethodService.IME_ACTIVE) != 0); 1160 updateNotificationIcons(); 1161 mInputMethodsPanel.setImeToken(token); 1162 int res; 1163 switch (backDisposition) { 1164 case InputMethodService.BACK_DISPOSITION_WILL_NOT_DISMISS: 1165 res = R.drawable.ic_sysbar_back; 1166 break; 1167 case InputMethodService.BACK_DISPOSITION_WILL_DISMISS: 1168 res = R.drawable.ic_sysbar_back_ime; 1169 break; 1170 case InputMethodService.BACK_DISPOSITION_DEFAULT: 1171 default: 1172 if ((vis & InputMethodService.IME_VISIBLE) != 0) { 1173 res = R.drawable.ic_sysbar_back_ime; 1174 } else { 1175 res = R.drawable.ic_sysbar_back; 1176 } 1177 break; 1178 } 1179 mBackButton.setImageResource(res); 1180 if (FAKE_SPACE_BAR) { 1181 mFakeSpaceBar.setVisibility(((vis & InputMethodService.IME_VISIBLE) != 0) 1182 ? View.VISIBLE : View.GONE); 1183 } 1184 } 1185 1186 @Override 1187 public void setHardKeyboardStatus(boolean available, boolean enabled) { 1188 if (DEBUG) { 1189 Slog.d(TAG, "Set hard keyboard status: available=" + available 1190 + ", enabled=" + enabled); 1191 } 1192 mInputMethodSwitchButton.setHardKeyboardStatus(available); 1193 updateNotificationIcons(); 1194 mInputMethodsPanel.setHardKeyboardStatus(available, enabled); 1195 } 1196 1197 @Override 1198 public void onHardKeyboardEnabledChange(boolean enabled) { 1199 try { 1200 mBarService.setHardKeyboardEnabled(enabled); 1201 } catch (RemoteException ex) { 1202 } 1203 } 1204 1205 private boolean isImmersive() { 1206 try { 1207 return ActivityManagerNative.getDefault().isTopActivityImmersive(); 1208 //Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 1209 } catch (RemoteException ex) { 1210 // the end is nigh 1211 return false; 1212 } 1213 } 1214 1215 private void setAreThereNotifications() { 1216 if (mNotificationPanel != null) { 1217 mNotificationPanel.setClearable(mNotificationData.hasClearableItems()); 1218 } 1219 } 1220 1221 /** 1222 * Cancel this notification and tell the status bar service about the failure. Hold no locks. 1223 */ 1224 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 1225 removeNotification(key); 1226 try { 1227 mBarService.onNotificationError(n.pkg, n.tag, n.id, n.uid, n.initialPid, message); 1228 } catch (RemoteException ex) { 1229 // The end is nigh. 1230 } 1231 } 1232 1233 private void sendKey(KeyEvent key) { 1234 try { 1235 if (DEBUG) Slog.d(TAG, "injecting key event: " + key); 1236 mWindowManager.injectInputEventNoWait(key); 1237 } catch (RemoteException ex) { 1238 } 1239 } 1240 1241 private View.OnClickListener mOnClickListener = new View.OnClickListener() { 1242 public void onClick(View v) { 1243 if (v == mRecentButton) { 1244 onClickRecentButton(); 1245 } else if (v == mInputMethodSwitchButton) { 1246 onClickInputMethodSwitchButton(); 1247 } else if (v == mCompatModeButton) { 1248 onClickCompatModeButton(); 1249 } 1250 } 1251 }; 1252 1253 public void onClickRecentButton() { 1254 if (DEBUG) Slog.d(TAG, "clicked recent apps; disabled=" + mDisabled); 1255 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) == 0) { 1256 int msg = (mRecentsPanel.getVisibility() == View.GONE) 1257 ? MSG_OPEN_RECENTS_PANEL 1258 : MSG_CLOSE_RECENTS_PANEL; 1259 mHandler.removeMessages(msg); 1260 mHandler.sendEmptyMessage(msg); 1261 } 1262 } 1263 1264 public void onClickInputMethodSwitchButton() { 1265 if (DEBUG) Slog.d(TAG, "clicked input methods panel; disabled=" + mDisabled); 1266 int msg = (mInputMethodsPanel.getVisibility() == View.GONE) ? 1267 MSG_OPEN_INPUT_METHODS_PANEL : MSG_CLOSE_INPUT_METHODS_PANEL; 1268 mHandler.removeMessages(msg); 1269 mHandler.sendEmptyMessage(msg); 1270 } 1271 1272 public void onClickCompatModeButton() { 1273 int msg = (mCompatModePanel.getVisibility() == View.GONE) ? 1274 MSG_OPEN_COMPAT_MODE_PANEL : MSG_CLOSE_COMPAT_MODE_PANEL; 1275 mHandler.removeMessages(msg); 1276 mHandler.sendEmptyMessage(msg); 1277 } 1278 1279 public NotificationClicker makeClicker(PendingIntent intent, String pkg, String tag, int id) { 1280 return new NotificationClicker(intent, pkg, tag, id); 1281 } 1282 1283 private class NotificationClicker implements View.OnClickListener { 1284 private PendingIntent mIntent; 1285 private String mPkg; 1286 private String mTag; 1287 private int mId; 1288 1289 NotificationClicker(PendingIntent intent, String pkg, String tag, int id) { 1290 mIntent = intent; 1291 mPkg = pkg; 1292 mTag = tag; 1293 mId = id; 1294 } 1295 1296 public void onClick(View v) { 1297 try { 1298 // The intent we are sending is for the application, which 1299 // won't have permission to immediately start an activity after 1300 // the user switches to home. We know it is safe to do at this 1301 // point, so make sure new activity switches are now allowed. 1302 ActivityManagerNative.getDefault().resumeAppSwitches(); 1303 } catch (RemoteException e) { 1304 } 1305 1306 if (mIntent != null) { 1307 int[] pos = new int[2]; 1308 v.getLocationOnScreen(pos); 1309 Intent overlay = new Intent(); 1310 overlay.setSourceBounds( 1311 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 1312 try { 1313 mIntent.send(mContext, 0, overlay); 1314 } catch (PendingIntent.CanceledException e) { 1315 // the stack trace isn't very helpful here. Just log the exception message. 1316 Slog.w(TAG, "Sending contentIntent failed: " + e); 1317 } 1318 } 1319 1320 try { 1321 mBarService.onNotificationClick(mPkg, mTag, mId); 1322 } catch (RemoteException ex) { 1323 // system process is dead if we're here. 1324 } 1325 1326 // close the shade if it was open 1327 animateCollapse(); 1328 visibilityChanged(false); 1329 1330 // If this click was on the intruder alert, hide that instead 1331// mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 1332 } 1333 } 1334 1335 StatusBarNotification removeNotificationViews(IBinder key) { 1336 NotificationData.Entry entry = mNotificationData.remove(key); 1337 if (entry == null) { 1338 Slog.w(TAG, "removeNotification for unknown key: " + key); 1339 return null; 1340 } 1341 // Remove the expanded view. 1342 ViewGroup rowParent = (ViewGroup)entry.row.getParent(); 1343 if (rowParent != null) rowParent.removeView(entry.row); 1344 1345 if (NOTIFICATION_PEEK_ENABLED && key == mNotificationPeekKey) { 1346 // must close the peek as well, since it's gone 1347 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 1348 } 1349 // Remove the icon. 1350// ViewGroup iconParent = (ViewGroup)entry.icon.getParent(); 1351// if (iconParent != null) iconParent.removeView(entry.icon); 1352 updateNotificationIcons(); 1353 1354 return entry.notification; 1355 } 1356 1357 private class NotificationTriggerTouchListener implements View.OnTouchListener { 1358 VelocityTracker mVT; 1359 float mInitialTouchX, mInitialTouchY; 1360 int mTouchSlop; 1361 1362 public NotificationTriggerTouchListener() { 1363 mTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop(); 1364 } 1365 1366 private Runnable mHiliteOnR = new Runnable() { public void run() { 1367 mNotificationArea.setBackgroundResource( 1368 com.android.internal.R.drawable.list_selector_pressed_holo_dark); 1369 }}; 1370 public void hilite(final boolean on) { 1371 if (on) { 1372 mNotificationArea.postDelayed(mHiliteOnR, 100); 1373 } else { 1374 mNotificationArea.removeCallbacks(mHiliteOnR); 1375 mNotificationArea.setBackgroundDrawable(null); 1376 } 1377 } 1378 1379 public boolean onTouch(View v, MotionEvent event) { 1380// Slog.d(TAG, String.format("touch: (%.1f, %.1f) initial: (%.1f, %.1f)", 1381// event.getX(), 1382// event.getY(), 1383// mInitialTouchX, 1384// mInitialTouchY)); 1385 1386 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1387 return true; 1388 } 1389 1390 final int action = event.getAction(); 1391 switch (action) { 1392 case MotionEvent.ACTION_DOWN: 1393 mVT = VelocityTracker.obtain(); 1394 mInitialTouchX = event.getX(); 1395 mInitialTouchY = event.getY(); 1396 hilite(true); 1397 // fall through 1398 case MotionEvent.ACTION_OUTSIDE: 1399 case MotionEvent.ACTION_MOVE: 1400 // check for fling 1401 if (mVT != null) { 1402 mVT.addMovement(event); 1403 mVT.computeCurrentVelocity(1000); // pixels per second 1404 // require a little more oomph once we're already in peekaboo mode 1405 if (mVT.getYVelocity() < -mNotificationFlingVelocity) { 1406 animateExpand(); 1407 visibilityChanged(true); 1408 hilite(false); 1409 mVT.recycle(); 1410 mVT = null; 1411 } 1412 } 1413 return true; 1414 case MotionEvent.ACTION_UP: 1415 case MotionEvent.ACTION_CANCEL: 1416 hilite(false); 1417 if (mVT != null) { 1418 if (action == MotionEvent.ACTION_UP 1419 // was this a sloppy tap? 1420 && Math.abs(event.getX() - mInitialTouchX) < mTouchSlop 1421 && Math.abs(event.getY() - mInitialTouchY) < (mTouchSlop / 3) 1422 // dragging off the bottom doesn't count 1423 && (int)event.getY() < v.getBottom()) { 1424 animateExpand(); 1425 visibilityChanged(true); 1426 v.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED); 1427 v.playSoundEffect(SoundEffectConstants.CLICK); 1428 } 1429 1430 mVT.recycle(); 1431 mVT = null; 1432 return true; 1433 } 1434 } 1435 return false; 1436 } 1437 } 1438 1439 public void resetNotificationPeekFadeTimer() { 1440 if (DEBUG) { 1441 Slog.d(TAG, "setting peek fade timer for " + NOTIFICATION_PEEK_FADE_DELAY 1442 + "ms from now"); 1443 } 1444 mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PEEK); 1445 mHandler.sendEmptyMessageDelayed(MSG_CLOSE_NOTIFICATION_PEEK, 1446 NOTIFICATION_PEEK_FADE_DELAY); 1447 } 1448 1449 private class NotificationIconTouchListener implements View.OnTouchListener { 1450 VelocityTracker mVT; 1451 int mPeekIndex; 1452 float mInitialTouchX, mInitialTouchY; 1453 int mTouchSlop; 1454 1455 public NotificationIconTouchListener() { 1456 mTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop(); 1457 } 1458 1459 public boolean onTouch(View v, MotionEvent event) { 1460 boolean peeking = mNotificationPeekWindow.getVisibility() != View.GONE; 1461 boolean panelShowing = mNotificationPanel.isShowing(); 1462 if (panelShowing) return false; 1463 1464 int numIcons = mIconLayout.getChildCount(); 1465 int newPeekIndex = (int)(event.getX() * numIcons / mIconLayout.getWidth()); 1466 if (newPeekIndex > numIcons - 1) newPeekIndex = numIcons - 1; 1467 else if (newPeekIndex < 0) newPeekIndex = 0; 1468 1469 final int action = event.getAction(); 1470 switch (action) { 1471 case MotionEvent.ACTION_DOWN: 1472 mVT = VelocityTracker.obtain(); 1473 mInitialTouchX = event.getX(); 1474 mInitialTouchY = event.getY(); 1475 mPeekIndex = -1; 1476 1477 // fall through 1478 case MotionEvent.ACTION_OUTSIDE: 1479 case MotionEvent.ACTION_MOVE: 1480 // peek and switch icons if necessary 1481 1482 if (newPeekIndex != mPeekIndex) { 1483 mPeekIndex = newPeekIndex; 1484 1485 if (DEBUG) Slog.d(TAG, "will peek at notification #" + mPeekIndex); 1486 Message peekMsg = mHandler.obtainMessage(MSG_OPEN_NOTIFICATION_PEEK); 1487 peekMsg.arg1 = mPeekIndex; 1488 1489 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 1490 1491 if (peeking) { 1492 // no delay if we're scrubbing left-right 1493 mHandler.sendMessage(peekMsg); 1494 } else { 1495 // wait for fling 1496 mHandler.sendMessageDelayed(peekMsg, NOTIFICATION_PEEK_HOLD_THRESH); 1497 } 1498 } 1499 1500 // check for fling 1501 if (mVT != null) { 1502 mVT.addMovement(event); 1503 mVT.computeCurrentVelocity(1000); // pixels per second 1504 // require a little more oomph once we're already in peekaboo mode 1505 if (!panelShowing && ( 1506 (peeking && mVT.getYVelocity() < -mNotificationFlingVelocity*3) 1507 || (mVT.getYVelocity() < -mNotificationFlingVelocity))) { 1508 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 1509 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PANEL); 1510 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 1511 mHandler.sendEmptyMessage(MSG_OPEN_NOTIFICATION_PANEL); 1512 } 1513 } 1514 return true; 1515 case MotionEvent.ACTION_UP: 1516 case MotionEvent.ACTION_CANCEL: 1517 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 1518 if (!peeking) { 1519 if (action == MotionEvent.ACTION_UP 1520 // was this a sloppy tap? 1521 && Math.abs(event.getX() - mInitialTouchX) < mTouchSlop 1522 && Math.abs(event.getY() - mInitialTouchY) < (mTouchSlop / 3) 1523 // dragging off the bottom doesn't count 1524 && (int)event.getY() < v.getBottom()) { 1525 Message peekMsg = mHandler.obtainMessage(MSG_OPEN_NOTIFICATION_PEEK); 1526 peekMsg.arg1 = mPeekIndex; 1527 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 1528 mHandler.sendMessage(peekMsg); 1529 1530 v.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED); 1531 v.playSoundEffect(SoundEffectConstants.CLICK); 1532 1533 peeking = true; // not technically true yet, but the next line will run 1534 } 1535 } 1536 1537 if (peeking) { 1538 resetNotificationPeekFadeTimer(); 1539 } 1540 1541 mVT.recycle(); 1542 mVT = null; 1543 return true; 1544 } 1545 return false; 1546 } 1547 } 1548 1549 StatusBarIconView addNotificationViews(IBinder key, StatusBarNotification notification) { 1550 if (DEBUG) { 1551 Slog.d(TAG, "addNotificationViews(key=" + key + ", notification=" + notification); 1552 } 1553 // Construct the icon. 1554 final StatusBarIconView iconView = new StatusBarIconView(mContext, 1555 notification.pkg + "/0x" + Integer.toHexString(notification.id), 1556 notification.notification); 1557 iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 1558 1559 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 1560 notification.notification.icon, 1561 notification.notification.iconLevel, 1562 notification.notification.number, 1563 notification.notification.tickerText); 1564 if (!iconView.set(ic)) { 1565 handleNotificationError(key, notification, "Couldn't attach StatusBarIcon: " + ic); 1566 return null; 1567 } 1568 // Construct the expanded view. 1569 NotificationData.Entry entry = new NotificationData.Entry(key, notification, iconView); 1570 if (!inflateViews(entry, mPile)) { 1571 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 1572 + notification); 1573 return null; 1574 } 1575 1576 // Add the icon. 1577 int pos = mNotificationData.add(entry); 1578 if (DEBUG) { 1579 Slog.d(TAG, "addNotificationViews: added at " + pos); 1580 } 1581 updateNotificationIcons(); 1582 1583 return iconView; 1584 } 1585 1586 private void reloadAllNotificationIcons() { 1587 if (mIconLayout == null) return; 1588 mIconLayout.removeAllViews(); 1589 updateNotificationIcons(); 1590 } 1591 1592 private void updateNotificationIcons() { 1593 // XXX: need to implement a new limited linear layout class 1594 // to avoid removing & readding everything 1595 1596 if (mIconLayout == null) return; 1597 1598 // first, populate the main notification panel 1599 loadNotificationPanel(); 1600 1601 final LinearLayout.LayoutParams params 1602 = new LinearLayout.LayoutParams(mIconSize + 2*mIconHPadding, mNaturalBarHeight); 1603 1604 // alternate behavior in DND mode 1605 if (mNotificationDNDMode) { 1606 if (mIconLayout.getChildCount() == 0) { 1607 final Notification dndNotification = new Notification.Builder(mContext) 1608 .setContentTitle(mContext.getText(R.string.notifications_off_title)) 1609 .setContentText(mContext.getText(R.string.notifications_off_text)) 1610 .setSmallIcon(R.drawable.ic_notification_dnd) 1611 .setOngoing(true) 1612 .getNotification(); 1613 1614 final StatusBarIconView iconView = new StatusBarIconView(mContext, "_dnd", 1615 dndNotification); 1616 iconView.setImageResource(R.drawable.ic_notification_dnd); 1617 iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 1618 iconView.setPadding(mIconHPadding, 0, mIconHPadding, 0); 1619 1620 mNotificationDNDDummyEntry = new NotificationData.Entry( 1621 null, 1622 new StatusBarNotification("", 0, "", 0, 0, dndNotification), 1623 iconView); 1624 1625 mIconLayout.addView(iconView, params); 1626 } 1627 1628 return; 1629 } else if (0 != (mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS)) { 1630 // if icons are disabled but we're not in DND mode, this is probably Setup and we should 1631 // just leave the area totally empty 1632 return; 1633 } 1634 1635 int N = mNotificationData.size(); 1636 1637 if (DEBUG) { 1638 Slog.d(TAG, "refreshing icons: " + N + " notifications, mIconLayout=" + mIconLayout); 1639 } 1640 1641 ArrayList<View> toShow = new ArrayList<View>(); 1642 1643 // Extra Special Icons 1644 // The IME switcher and compatibility mode icons take the place of notifications. You didn't 1645 // need to see all those new emails, did you? 1646 int maxNotificationIconsCount = mMaxNotificationIcons; 1647 if (mInputMethodSwitchButton.getVisibility() != View.GONE) maxNotificationIconsCount --; 1648 if (mCompatModeButton.getVisibility() != View.GONE) maxNotificationIconsCount --; 1649 1650 for (int i=0; i< maxNotificationIconsCount; i++) { 1651 if (i>=N) break; 1652 toShow.add(mNotificationData.get(N-i-1).icon); 1653 } 1654 1655 ArrayList<View> toRemove = new ArrayList<View>(); 1656 for (int i=0; i<mIconLayout.getChildCount(); i++) { 1657 View child = mIconLayout.getChildAt(i); 1658 if (!toShow.contains(child)) { 1659 toRemove.add(child); 1660 } 1661 } 1662 1663 for (View remove : toRemove) { 1664 mIconLayout.removeView(remove); 1665 } 1666 1667 for (int i=0; i<toShow.size(); i++) { 1668 View v = toShow.get(i); 1669 v.setPadding(mIconHPadding, 0, mIconHPadding, 0); 1670 if (v.getParent() == null) { 1671 mIconLayout.addView(v, i, params); 1672 } 1673 } 1674 } 1675 1676 private void loadNotificationPanel() { 1677 int N = mNotificationData.size(); 1678 1679 ArrayList<View> toShow = new ArrayList<View>(); 1680 1681 for (int i=0; i<N; i++) { 1682 View row = mNotificationData.get(N-i-1).row; 1683 toShow.add(row); 1684 } 1685 1686 ArrayList<View> toRemove = new ArrayList<View>(); 1687 for (int i=0; i<mPile.getChildCount(); i++) { 1688 View child = mPile.getChildAt(i); 1689 if (!toShow.contains(child)) { 1690 toRemove.add(child); 1691 } 1692 } 1693 1694 for (View remove : toRemove) { 1695 mPile.removeView(remove); 1696 } 1697 1698 for (int i=0; i<toShow.size(); i++) { 1699 View v = toShow.get(i); 1700 if (v.getParent() == null) { 1701 mPile.addView(v, N-1-i); // the notification panel has newest at the bottom 1702 } 1703 } 1704 1705 mNotificationPanel.setNotificationCount(N); 1706 } 1707 1708 void workAroundBadLayerDrawableOpacity(View v) { 1709 LayerDrawable d = (LayerDrawable)v.getBackground(); 1710 if (d == null) return; 1711 v.setBackgroundDrawable(null); 1712 d.setOpacity(PixelFormat.TRANSLUCENT); 1713 v.setBackgroundDrawable(d); 1714 } 1715 1716 private boolean inflateViews(NotificationData.Entry entry, ViewGroup parent) { 1717 StatusBarNotification sbn = entry.notification; 1718 RemoteViews remoteViews = sbn.notification.contentView; 1719 if (remoteViews == null) { 1720 return false; 1721 } 1722 1723 // create the row view 1724 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 1725 Context.LAYOUT_INFLATER_SERVICE); 1726 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 1727 workAroundBadLayerDrawableOpacity(row); 1728 View vetoButton = row.findViewById(R.id.veto); 1729 if (entry.notification.isClearable()) { 1730 final String _pkg = sbn.pkg; 1731 final String _tag = sbn.tag; 1732 final int _id = sbn.id; 1733 vetoButton.setOnClickListener(new View.OnClickListener() { 1734 public void onClick(View v) { 1735 try { 1736 mBarService.onNotificationClear(_pkg, _tag, _id); 1737 } catch (RemoteException ex) { 1738 // system process is dead if we're here. 1739 } 1740 } 1741 }); 1742 } else { 1743 if ((sbn.notification.flags & Notification.FLAG_ONGOING_EVENT) == 0) { 1744 vetoButton.setVisibility(View.INVISIBLE); 1745 vetoButton.setContentDescription("VETO"); 1746 } else { 1747 vetoButton.setVisibility(View.GONE); 1748 } 1749 } 1750 vetoButton.setContentDescription(mContext.getString( 1751 R.string.accessibility_remove_notification)); 1752 1753 // the large icon 1754 ImageView largeIcon = (ImageView)row.findViewById(R.id.large_icon); 1755 if (sbn.notification.largeIcon != null) { 1756 largeIcon.setImageBitmap(sbn.notification.largeIcon); 1757 largeIcon.setContentDescription(sbn.notification.tickerText); 1758 } else { 1759 largeIcon.getLayoutParams().width = 0; 1760 largeIcon.setVisibility(View.INVISIBLE); 1761 } 1762 largeIcon.setContentDescription(sbn.notification.tickerText); 1763 1764 // bind the click event to the content area 1765 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 1766 // XXX: update to allow controls within notification views 1767 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 1768// content.setOnFocusChangeListener(mFocusChangeListener); 1769 PendingIntent contentIntent = sbn.notification.contentIntent; 1770 if (contentIntent != null) { 1771 final View.OnClickListener listener = new NotificationClicker( 1772 contentIntent, sbn.pkg, sbn.tag, sbn.id); 1773 largeIcon.setOnClickListener(listener); 1774 content.setOnClickListener(listener); 1775 } else { 1776 largeIcon.setOnClickListener(null); 1777 content.setOnClickListener(null); 1778 } 1779 1780 View expanded = null; 1781 Exception exception = null; 1782 try { 1783 expanded = remoteViews.apply(mContext, content); 1784 } 1785 catch (RuntimeException e) { 1786 exception = e; 1787 } 1788 if (expanded == null) { 1789 final String ident = sbn.pkg + "/0x" + Integer.toHexString(sbn.id); 1790 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 1791 return false; 1792 } else { 1793 content.addView(expanded); 1794 row.setDrawingCacheEnabled(true); 1795 } 1796 1797 entry.row = row; 1798 entry.content = content; 1799 entry.expanded = expanded; 1800 entry.largeIcon = largeIcon; 1801 1802 return true; 1803 } 1804 1805 public void clearAll() { 1806 try { 1807 mBarService.onClearAllNotifications(); 1808 } catch (RemoteException ex) { 1809 // system process is dead if we're here. 1810 } 1811 animateCollapse(); 1812 visibilityChanged(false); 1813 } 1814 1815 public void userActivity() { 1816 } 1817 1818 public void toggleRecentApps() { 1819 int msg = (mRecentsPanel.getVisibility() == View.GONE) 1820 ? MSG_OPEN_RECENTS_PANEL : MSG_CLOSE_RECENTS_PANEL; 1821 mHandler.removeMessages(msg); 1822 mHandler.sendEmptyMessage(msg); 1823 } 1824 1825 public class TouchOutsideListener implements View.OnTouchListener { 1826 private int mMsg; 1827 private StatusBarPanel mPanel; 1828 1829 public TouchOutsideListener(int msg, StatusBarPanel panel) { 1830 mMsg = msg; 1831 mPanel = panel; 1832 } 1833 1834 public boolean onTouch(View v, MotionEvent ev) { 1835 final int action = ev.getAction(); 1836 if (action == MotionEvent.ACTION_OUTSIDE 1837 || (action == MotionEvent.ACTION_DOWN 1838 && !mPanel.isInContentArea((int)ev.getX(), (int)ev.getY()))) { 1839 mHandler.removeMessages(mMsg); 1840 mHandler.sendEmptyMessage(mMsg); 1841 return true; 1842 } 1843 return false; 1844 } 1845 } 1846 1847 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1848 pw.print("mDisabled=0x"); 1849 pw.println(Integer.toHexString(mDisabled)); 1850 pw.println("mNetworkController:"); 1851 mNetworkController.dump(fd, pw, args); 1852 } 1853} 1854 1855 1856