PhoneStatusBar.java revision 5a426f6c4ac67a52768c56b97d35808dc11905c8
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.phone; 18 19import android.animation.Animator; 20import android.animation.AnimatorListenerAdapter; 21import android.animation.AnimatorSet; 22import android.animation.ObjectAnimator; 23import android.app.ActivityManager; 24import android.app.ActivityManagerNative; 25import android.app.Dialog; 26import android.app.KeyguardManager; 27import android.app.Notification; 28import android.app.PendingIntent; 29import android.app.StatusBarManager; 30import android.content.BroadcastReceiver; 31import android.content.Context; 32import android.content.Intent; 33import android.content.IntentFilter; 34import android.content.res.Configuration; 35import android.content.res.Resources; 36import android.graphics.Canvas; 37import android.graphics.ColorFilter; 38import android.graphics.PixelFormat; 39import android.graphics.PorterDuff; 40import android.graphics.Rect; 41import android.graphics.drawable.Drawable; 42import android.graphics.drawable.NinePatchDrawable; 43import android.inputmethodservice.InputMethodService; 44import android.os.IBinder; 45import android.os.Message; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemClock; 49import android.os.UserHandle; 50import android.provider.Settings; 51import android.service.dreams.IDreamManager; 52import android.util.DisplayMetrics; 53import android.util.Log; 54import android.util.Slog; 55import android.view.Display; 56import android.view.Gravity; 57import android.view.IWindowManager; 58import android.view.KeyEvent; 59import android.view.MotionEvent; 60import android.view.VelocityTracker; 61import android.view.View; 62import android.view.ViewGroup; 63import android.view.WindowManagerGlobal; 64import android.view.ViewGroup.LayoutParams; 65import android.view.WindowManager; 66import android.view.animation.AccelerateInterpolator; 67import android.view.animation.Animation; 68import android.view.animation.AnimationUtils; 69import android.view.animation.DecelerateInterpolator; 70import android.widget.FrameLayout; 71import android.widget.ImageView; 72import android.widget.LinearLayout; 73import android.widget.ScrollView; 74import android.widget.TextView; 75 76import com.android.internal.statusbar.StatusBarIcon; 77import com.android.internal.statusbar.StatusBarNotification; 78import com.android.systemui.R; 79import com.android.systemui.recent.RecentTasksLoader; 80import com.android.systemui.statusbar.BaseStatusBar; 81import com.android.systemui.statusbar.CommandQueue; 82import com.android.systemui.statusbar.GestureRecorder; 83import com.android.systemui.statusbar.NotificationData; 84import com.android.systemui.statusbar.NotificationData.Entry; 85import com.android.systemui.statusbar.RotationToggle; 86import com.android.systemui.statusbar.SignalClusterView; 87import com.android.systemui.statusbar.StatusBarIconView; 88import com.android.systemui.statusbar.policy.BatteryController; 89import com.android.systemui.statusbar.policy.DateView; 90import com.android.systemui.statusbar.policy.IntruderAlertView; 91import com.android.systemui.statusbar.policy.LocationController; 92import com.android.systemui.statusbar.policy.NetworkController; 93import com.android.systemui.statusbar.policy.NotificationRowLayout; 94import com.android.systemui.statusbar.policy.OnSizeChangedListener; 95 96import java.io.FileDescriptor; 97import java.io.PrintWriter; 98import java.util.ArrayList; 99 100public class PhoneStatusBar extends BaseStatusBar { 101 static final String TAG = "PhoneStatusBar"; 102 public static final boolean DEBUG = false; 103 public static final boolean SPEW = DEBUG; 104 public static final boolean DUMPTRUCK = true; // extra dumpsys info 105 106 // additional instrumentation for testing purposes; intended to be left on during development 107 public static final boolean CHATTY = DEBUG; 108 109 public static final String ACTION_STATUSBAR_START 110 = "com.android.internal.policy.statusbar.START"; 111 112 private static final int MSG_OPEN_NOTIFICATION_PANEL = 1000; 113 private static final int MSG_CLOSE_NOTIFICATION_PANEL = 1001; 114 // 1020-1030 reserved for BaseStatusBar 115 116 // will likely move to a resource or other tunable param at some point 117 private static final int INTRUDER_ALERT_DECAY_MS = 0; // disabled, was 10000; 118 119 private static final boolean CLOSE_PANEL_WHEN_EMPTIED = true; 120 121 private static final int NOTIFICATION_PRIORITY_MULTIPLIER = 10; // see NotificationManagerService 122 private static final int HIDE_ICONS_BELOW_SCORE = Notification.PRIORITY_LOW * NOTIFICATION_PRIORITY_MULTIPLIER; 123 124 // fling gesture tuning parameters, scaled to display density 125 private float mSelfExpandVelocityPx; // classic value: 2000px/s 126 private float mSelfCollapseVelocityPx; // classic value: 2000px/s (will be negated to collapse "up") 127 private float mFlingExpandMinVelocityPx; // classic value: 200px/s 128 private float mFlingCollapseMinVelocityPx; // classic value: 200px/s 129 private float mCollapseMinDisplayFraction; // classic value: 0.08 (25px/min(320px,480px) on G1) 130 private float mExpandMinDisplayFraction; // classic value: 0.5 (drag open halfway to expand) 131 private float mFlingGestureMaxXVelocityPx; // classic value: 150px/s 132 133 private float mExpandAccelPx; // classic value: 2000px/s/s 134 private float mCollapseAccelPx; // classic value: 2000px/s/s (will be negated to collapse "up") 135 136 private float mFlingGestureMaxOutputVelocityPx; // how fast can it really go? (should be a little 137 // faster than mSelfCollapseVelocityPx) 138 139 PhoneStatusBarPolicy mIconPolicy; 140 141 // These are no longer handled by the policy, because we need custom strategies for them 142 BatteryController mBatteryController; 143 LocationController mLocationController; 144 NetworkController mNetworkController; 145 146 int mNaturalBarHeight = -1; 147 int mIconSize = -1; 148 int mIconHPadding = -1; 149 Display mDisplay; 150 151 IDreamManager mDreamManager; 152 153 StatusBarWindowView mStatusBarWindow; 154 PhoneStatusBarView mStatusBarView; 155 156 int mPixelFormat; 157 Object mQueueLock = new Object(); 158 159 // icons 160 LinearLayout mIcons; 161 IconMerger mNotificationIcons; 162 View mMoreIcon; 163 LinearLayout mStatusIcons; 164 165 // expanded notifications 166 PanelView mNotificationPanel; // the sliding/resizing panel within the notification window 167 ScrollView mScrollView; 168 View mExpandedContents; 169 final Rect mNotificationPanelBackgroundPadding = new Rect(); 170 int mNotificationPanelGravity; 171 int mNotificationPanelMarginBottomPx, mNotificationPanelMarginPx; 172 int mNotificationPanelMinHeight; 173 boolean mNotificationPanelIsFullScreenWidth; 174 TextView mNotificationPanelDebugText; 175 176 // settings 177 PanelView mSettingsPanel; 178 int mSettingsPanelGravity; 179 180 // top bar 181 View mClearButton; 182 View mSettingsButton; 183 RotationToggle mRotationButton; 184 185 // carrier/wifi label 186 private TextView mCarrierLabel; 187 private boolean mCarrierLabelVisible = false; 188 private int mCarrierLabelHeight; 189 private TextView mEmergencyCallLabel; 190 private int mNotificationHeaderHeight; 191 192 private boolean mShowCarrierInPanel = false; 193 194 // position 195 int[] mPositionTmp = new int[2]; 196 boolean mExpandedVisible; 197 198 // the date view 199 DateView mDateView; 200 201 // for immersive activities 202 private IntruderAlertView mIntruderAlertView; 203 204 // on-screen navigation buttons 205 private NavigationBarView mNavigationBarView = null; 206 207 // the tracker view 208 int mTrackingPosition; // the position of the top of the tracking view. 209 210 // ticker 211 private Ticker mTicker; 212 private View mTickerView; 213 private boolean mTicking; 214 215 // Tracking finger for opening/closing. 216 int mEdgeBorder; // corresponds to R.dimen.status_bar_edge_ignore 217 boolean mTracking; 218 VelocityTracker mVelocityTracker; 219 220 boolean mAnimating; 221 boolean mClosing; // only valid when mAnimating; indicates the initial acceleration 222 float mAnimY; 223 float mAnimVel; 224 float mAnimAccel; 225 long mAnimLastTimeNanos; 226 boolean mAnimatingReveal = false; 227 int mViewDelta; 228 float mFlingVelocity; 229 int mFlingY; 230 int[] mAbsPos = new int[2]; 231 Runnable mPostCollapseCleanup = null; 232 233 private AnimatorSet mLightsOutAnimation; 234 private AnimatorSet mLightsOnAnimation; 235 236 // for disabling the status bar 237 int mDisabled = 0; 238 239 // tracking calls to View.setSystemUiVisibility() 240 int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; 241 242 DisplayMetrics mDisplayMetrics = new DisplayMetrics(); 243 244 // XXX: gesture research 245 private GestureRecorder mGestureRec = new GestureRecorder("/sdcard/statusbar_gestures.dat"); 246 247 private int mNavigationIconHints = 0; 248 private final Animator.AnimatorListener mMakeIconsInvisible = new AnimatorListenerAdapter() { 249 @Override 250 public void onAnimationEnd(Animator animation) { 251 // double-check to avoid races 252 if (mIcons.getAlpha() == 0) { 253 Slog.d(TAG, "makeIconsInvisible"); 254 mIcons.setVisibility(View.INVISIBLE); 255 } 256 } 257 }; 258 259 @Override 260 public void start() { 261 mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE)) 262 .getDefaultDisplay(); 263 264 mDreamManager = IDreamManager.Stub.asInterface( 265 ServiceManager.checkService("dreams")); 266 267 super.start(); // calls createAndAddWindows() 268 269 addNavigationBar(); 270 271 if (ENABLE_INTRUDERS) addIntruderView(); 272 273 // Lastly, call to the icon policy to install/update all the icons. 274 mIconPolicy = new PhoneStatusBarPolicy(mContext); 275 } 276 277 // ================================================================================ 278 // Constructing the view 279 // ================================================================================ 280 protected PhoneStatusBarView makeStatusBarView() { 281 final Context context = mContext; 282 283 Resources res = context.getResources(); 284 285 updateDisplaySize(); // populates mDisplayMetrics 286 loadDimens(); 287 288 mIconSize = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_icon_size); 289 290 mStatusBarWindow = (StatusBarWindowView) View.inflate(context, 291 R.layout.super_status_bar, null); 292 if (DEBUG) { 293 mStatusBarWindow.setBackgroundColor(0x6000FF80); 294 } 295 mStatusBarWindow.mService = this; 296 mStatusBarWindow.setOnTouchListener(new View.OnTouchListener() { 297 @Override 298 public boolean onTouch(View v, MotionEvent event) { 299 if (event.getAction() == MotionEvent.ACTION_DOWN) { 300 if (mExpandedVisible && !mAnimating) { 301 animateCollapse(); 302 } 303 } 304 return mStatusBarWindow.onTouchEvent(event); 305 }}); 306 307 mStatusBarView = (PhoneStatusBarView) mStatusBarWindow.findViewById(R.id.status_bar); 308 mStatusBarView.setBar(this); 309 310 PanelHolder holder = (PanelHolder) mStatusBarWindow.findViewById(R.id.panel_holder); 311 mStatusBarView.setPanelHolder(holder); 312 313 mNotificationPanel = (PanelView) mStatusBarWindow.findViewById(R.id.notification_panel); 314 mNotificationPanelIsFullScreenWidth = 315 (mNotificationPanel.getLayoutParams().width == ViewGroup.LayoutParams.MATCH_PARENT); 316 mNotificationPanel.setSystemUiVisibility( 317 View.STATUS_BAR_DISABLE_NOTIFICATION_TICKER 318 | (mNotificationPanelIsFullScreenWidth ? 0 : View.STATUS_BAR_DISABLE_SYSTEM_INFO)); 319 320 // quick settings (WIP) 321 mSettingsPanel = (PanelView) mStatusBarWindow.findViewById(R.id.settings_panel); 322 323 if (!ActivityManager.isHighEndGfx()) { 324 mStatusBarWindow.setBackground(null); 325 mNotificationPanel.setBackground(new FastColorDrawable(context.getResources().getColor( 326 R.color.notification_panel_solid_background))); 327 mSettingsPanel.setBackground(new FastColorDrawable(context.getResources().getColor( 328 R.color.notification_panel_solid_background))); 329 } 330 if (ENABLE_INTRUDERS) { 331 mIntruderAlertView = (IntruderAlertView) View.inflate(context, R.layout.intruder_alert, null); 332 mIntruderAlertView.setVisibility(View.GONE); 333 mIntruderAlertView.setBar(this); 334 } 335 if (MULTIUSER_DEBUG) { 336 mNotificationPanelDebugText = (TextView) mNotificationPanel.findViewById(R.id.header_debug_info); 337 mNotificationPanelDebugText.setVisibility(View.VISIBLE); 338 } 339 340 updateShowSearchHoldoff(); 341 342 try { 343 boolean showNav = mWindowManagerService.hasNavigationBar(); 344 if (DEBUG) Slog.v(TAG, "hasNavigationBar=" + showNav); 345 if (showNav) { 346 mNavigationBarView = 347 (NavigationBarView) View.inflate(context, R.layout.navigation_bar, null); 348 349 mNavigationBarView.setDisabledFlags(mDisabled); 350 mNavigationBarView.setBar(this); 351 } 352 } catch (RemoteException ex) { 353 // no window manager? good luck with that 354 } 355 356 // figure out which pixel-format to use for the status bar. 357 mPixelFormat = PixelFormat.OPAQUE; 358 mStatusIcons = (LinearLayout)mStatusBarView.findViewById(R.id.statusIcons); 359 mNotificationIcons = (IconMerger)mStatusBarView.findViewById(R.id.notificationIcons); 360 mNotificationIcons.setOverflowIndicator(mMoreIcon); 361 mIcons = (LinearLayout)mStatusBarView.findViewById(R.id.icons); 362 mTickerView = mStatusBarView.findViewById(R.id.ticker); 363 364 mPile = (NotificationRowLayout)mStatusBarWindow.findViewById(R.id.latestItems); 365 mPile.setLayoutTransitionsEnabled(false); 366 mPile.setLongPressListener(getNotificationLongClicker()); 367 mExpandedContents = mPile; // was: expanded.findViewById(R.id.notificationLinearLayout); 368 369 mClearButton = mStatusBarWindow.findViewById(R.id.clear_all_button); 370 mClearButton.setOnClickListener(mClearButtonListener); 371 mClearButton.setAlpha(0f); 372 mClearButton.setVisibility(View.INVISIBLE); 373 mClearButton.setEnabled(false); 374 mDateView = (DateView)mStatusBarWindow.findViewById(R.id.date); 375 mSettingsButton = mStatusBarWindow.findViewById(R.id.settings_button); 376 mSettingsButton.setOnClickListener(mSettingsButtonListener); 377 mRotationButton = (RotationToggle) mStatusBarWindow.findViewById(R.id.rotation_lock_button); 378 379 mScrollView = (ScrollView)mStatusBarWindow.findViewById(R.id.scroll); 380 mScrollView.setVerticalScrollBarEnabled(false); // less drawing during pulldowns 381 382 mTicker = new MyTicker(context, mStatusBarView); 383 384 TickerView tickerView = (TickerView)mStatusBarView.findViewById(R.id.tickerText); 385 tickerView.mTicker = mTicker; 386 387 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 388 389 // set the inital view visibility 390 setAreThereNotifications(); 391 392 // Other icons 393 mLocationController = new LocationController(mContext); // will post a notification 394 mBatteryController = new BatteryController(mContext); 395 mBatteryController.addIconView((ImageView)mStatusBarView.findViewById(R.id.battery)); 396 mNetworkController = new NetworkController(mContext); 397 final SignalClusterView signalCluster = 398 (SignalClusterView)mStatusBarView.findViewById(R.id.signal_cluster); 399 400 mNetworkController.addSignalCluster(signalCluster); 401 signalCluster.setNetworkController(mNetworkController); 402 403 mEmergencyCallLabel = (TextView)mStatusBarWindow.findViewById(R.id.emergency_calls_only); 404 if (mEmergencyCallLabel != null) { 405 mNetworkController.addEmergencyLabelView(mEmergencyCallLabel); 406 mEmergencyCallLabel.addOnLayoutChangeListener(new View.OnLayoutChangeListener() { 407 @Override 408 public void onLayoutChange(View v, int left, int top, int right, int bottom, 409 int oldLeft, int oldTop, int oldRight, int oldBottom) { 410 updateCarrierLabelVisibility(false); 411 }}); 412 } 413 414 mCarrierLabel = (TextView)mStatusBarWindow.findViewById(R.id.carrier_label); 415 mShowCarrierInPanel = (mCarrierLabel != null); 416 Slog.v(TAG, "carrierlabel=" + mCarrierLabel + " show=" + mShowCarrierInPanel); 417 if (mShowCarrierInPanel) { 418 mCarrierLabel.setVisibility(mCarrierLabelVisible ? View.VISIBLE : View.INVISIBLE); 419 420 // for mobile devices, we always show mobile connection info here (SPN/PLMN) 421 // for other devices, we show whatever network is connected 422 if (mNetworkController.hasMobileDataFeature()) { 423 mNetworkController.addMobileLabelView(mCarrierLabel); 424 } else { 425 mNetworkController.addCombinedLabelView(mCarrierLabel); 426 } 427 428 // set up the dynamic hide/show of the label 429 mPile.setOnSizeChangedListener(new OnSizeChangedListener() { 430 @Override 431 public void onSizeChanged(View view, int w, int h, int oldw, int oldh) { 432 updateCarrierLabelVisibility(false); 433 } 434 }); 435 } 436 437// final ImageView wimaxRSSI = 438// (ImageView)sb.findViewById(R.id.wimax_signal); 439// if (wimaxRSSI != null) { 440// mNetworkController.addWimaxIconView(wimaxRSSI); 441// } 442 443 // receive broadcasts 444 IntentFilter filter = new IntentFilter(); 445 filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED); 446 filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); 447 filter.addAction(Intent.ACTION_SCREEN_OFF); 448 filter.addAction(Intent.ACTION_SCREEN_ON); 449 context.registerReceiver(mBroadcastReceiver, filter); 450 451 return mStatusBarView; 452 } 453 454 @Override 455 protected View getStatusBarView() { 456 return mStatusBarView; 457 } 458 459 @Override 460 protected WindowManager.LayoutParams getRecentsLayoutParams(LayoutParams layoutParams) { 461 boolean opaque = false; 462 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 463 layoutParams.width, 464 layoutParams.height, 465 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 466 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 467 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 468 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 469 (opaque ? PixelFormat.OPAQUE : PixelFormat.TRANSLUCENT)); 470 if (ActivityManager.isHighEndGfx()) { 471 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 472 } else { 473 lp.flags |= WindowManager.LayoutParams.FLAG_DIM_BEHIND; 474 lp.dimAmount = 0.75f; 475 } 476 lp.gravity = Gravity.BOTTOM | Gravity.LEFT; 477 lp.setTitle("RecentsPanel"); 478 lp.windowAnimations = com.android.internal.R.style.Animation_RecentApplications; 479 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 480 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 481 return lp; 482 } 483 484 @Override 485 protected WindowManager.LayoutParams getSearchLayoutParams(LayoutParams layoutParams) { 486 boolean opaque = false; 487 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 488 LayoutParams.MATCH_PARENT, 489 LayoutParams.MATCH_PARENT, 490 WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL, 491 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 492 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 493 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 494 (opaque ? PixelFormat.OPAQUE : PixelFormat.TRANSLUCENT)); 495 if (ActivityManager.isHighEndGfx()) { 496 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 497 } 498 lp.gravity = Gravity.BOTTOM | Gravity.LEFT; 499 lp.setTitle("SearchPanel"); 500 // TODO: Define custom animation for Search panel 501 lp.windowAnimations = com.android.internal.R.style.Animation_RecentApplications; 502 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 503 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 504 return lp; 505 } 506 507 @Override 508 protected void updateSearchPanel() { 509 super.updateSearchPanel(); 510 mSearchPanelView.setStatusBarView(mNavigationBarView); 511 mNavigationBarView.setDelegateView(mSearchPanelView); 512 } 513 514 @Override 515 public void showSearchPanel() { 516 super.showSearchPanel(); 517 WindowManager.LayoutParams lp = 518 (android.view.WindowManager.LayoutParams) mNavigationBarView.getLayoutParams(); 519 lp.flags &= ~WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL; 520 mWindowManager.updateViewLayout(mNavigationBarView, lp); 521 } 522 523 @Override 524 public void hideSearchPanel() { 525 super.hideSearchPanel(); 526 WindowManager.LayoutParams lp = 527 (android.view.WindowManager.LayoutParams) mNavigationBarView.getLayoutParams(); 528 lp.flags |= WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL; 529 mWindowManager.updateViewLayout(mNavigationBarView, lp); 530 } 531 532 protected int getStatusBarGravity() { 533 return Gravity.TOP | Gravity.FILL_HORIZONTAL; 534 } 535 536 public int getStatusBarHeight() { 537 if (mNaturalBarHeight < 0) { 538 final Resources res = mContext.getResources(); 539 mNaturalBarHeight = 540 res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); 541 } 542 return mNaturalBarHeight; 543 } 544 545 private View.OnClickListener mRecentsClickListener = new View.OnClickListener() { 546 public void onClick(View v) { 547 toggleRecentApps(); 548 } 549 }; 550 551 private int mShowSearchHoldoff = 0; 552 private Runnable mShowSearchPanel = new Runnable() { 553 public void run() { 554 showSearchPanel(); 555 awakenDreams(); 556 } 557 }; 558 559 View.OnTouchListener mHomeSearchActionListener = new View.OnTouchListener() { 560 public boolean onTouch(View v, MotionEvent event) { 561 switch(event.getAction()) { 562 case MotionEvent.ACTION_DOWN: 563 if (!shouldDisableNavbarGestures() && !inKeyguardRestrictedInputMode()) { 564 mHandler.removeCallbacks(mShowSearchPanel); 565 mHandler.postDelayed(mShowSearchPanel, mShowSearchHoldoff); 566 } 567 break; 568 569 case MotionEvent.ACTION_UP: 570 case MotionEvent.ACTION_CANCEL: 571 mHandler.removeCallbacks(mShowSearchPanel); 572 awakenDreams(); 573 break; 574 } 575 return false; 576 } 577 }; 578 579 private void awakenDreams() { 580 if (mDreamManager != null) { 581 try { 582 mDreamManager.awaken(); 583 } catch (RemoteException e) { 584 // fine, stay asleep then 585 } 586 } 587 } 588 589 private void prepareNavigationBarView() { 590 mNavigationBarView.reorient(); 591 592 mNavigationBarView.getRecentsButton().setOnClickListener(mRecentsClickListener); 593 mNavigationBarView.getRecentsButton().setOnTouchListener(getRecentTasksLoader()); 594 mNavigationBarView.getHomeButton().setOnTouchListener(mHomeSearchActionListener); 595 updateSearchPanel(); 596 } 597 598 // For small-screen devices (read: phones) that lack hardware navigation buttons 599 private void addNavigationBar() { 600 if (DEBUG) Slog.v(TAG, "addNavigationBar: about to add " + mNavigationBarView); 601 if (mNavigationBarView == null) return; 602 603 prepareNavigationBarView(); 604 605 mWindowManager.addView(mNavigationBarView, getNavigationBarLayoutParams()); 606 } 607 608 private void repositionNavigationBar() { 609 if (mNavigationBarView == null) return; 610 611 prepareNavigationBarView(); 612 613 mWindowManager.updateViewLayout(mNavigationBarView, getNavigationBarLayoutParams()); 614 } 615 616 private WindowManager.LayoutParams getNavigationBarLayoutParams() { 617 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 618 LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT, 619 WindowManager.LayoutParams.TYPE_NAVIGATION_BAR, 620 0 621 | WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING 622 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 623 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 624 | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH 625 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 626 PixelFormat.OPAQUE); 627 // this will allow the navbar to run in an overlay on devices that support this 628 if (ActivityManager.isHighEndGfx()) { 629 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 630 } 631 632 lp.setTitle("NavigationBar"); 633 lp.windowAnimations = 0; 634 return lp; 635 } 636 637 private void addIntruderView() { 638 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 639 ViewGroup.LayoutParams.MATCH_PARENT, 640 ViewGroup.LayoutParams.WRAP_CONTENT, 641 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, // above the status bar! 642 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 643 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 644 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 645 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 646 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 647 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 648 PixelFormat.TRANSLUCENT); 649 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 650 //lp.y += height * 1.5; // FIXME 651 lp.setTitle("IntruderAlert"); 652 lp.packageName = mContext.getPackageName(); 653 lp.windowAnimations = R.style.Animation_StatusBar_IntruderAlert; 654 655 mWindowManager.addView(mIntruderAlertView, lp); 656 } 657 658 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 659 if (SPEW) Slog.d(TAG, "addIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 660 + " icon=" + icon); 661 StatusBarIconView view = new StatusBarIconView(mContext, slot, null); 662 view.set(icon); 663 mStatusIcons.addView(view, viewIndex, new LinearLayout.LayoutParams(mIconSize, mIconSize)); 664 } 665 666 public void updateIcon(String slot, int index, int viewIndex, 667 StatusBarIcon old, StatusBarIcon icon) { 668 if (SPEW) Slog.d(TAG, "updateIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 669 + " old=" + old + " icon=" + icon); 670 StatusBarIconView view = (StatusBarIconView)mStatusIcons.getChildAt(viewIndex); 671 view.set(icon); 672 } 673 674 public void removeIcon(String slot, int index, int viewIndex) { 675 if (SPEW) Slog.d(TAG, "removeIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex); 676 mStatusIcons.removeViewAt(viewIndex); 677 } 678 679 public void addNotification(IBinder key, StatusBarNotification notification) { 680 /* if (DEBUG) */ Slog.d(TAG, "addNotification score=" + notification.score); 681 StatusBarIconView iconView = addNotificationViews(key, notification); 682 if (iconView == null) return; 683 684 boolean immersive = false; 685 try { 686 immersive = ActivityManagerNative.getDefault().isTopActivityImmersive(); 687 if (DEBUG) { 688 Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 689 } 690 } catch (RemoteException ex) { 691 } 692 693 /* 694 * DISABLED due to missing API 695 if (ENABLE_INTRUDERS && ( 696 // TODO(dsandler): Only if the screen is on 697 notification.notification.intruderView != null)) { 698 Slog.d(TAG, "Presenting high-priority notification"); 699 // special new transient ticker mode 700 // 1. Populate mIntruderAlertView 701 702 if (notification.notification.intruderView == null) { 703 Slog.e(TAG, notification.notification.toString() + " wanted to intrude but intruderView was null"); 704 return; 705 } 706 707 // bind the click event to the content area 708 PendingIntent contentIntent = notification.notification.contentIntent; 709 final View.OnClickListener listener = (contentIntent != null) 710 ? new NotificationClicker(contentIntent, 711 notification.pkg, notification.tag, notification.id) 712 : null; 713 714 mIntruderAlertView.applyIntruderContent(notification.notification.intruderView, listener); 715 716 mCurrentlyIntrudingNotification = notification; 717 718 // 2. Animate mIntruderAlertView in 719 mHandler.sendEmptyMessage(MSG_SHOW_INTRUDER); 720 721 // 3. Set alarm to age the notification off (TODO) 722 mHandler.removeMessages(MSG_HIDE_INTRUDER); 723 if (INTRUDER_ALERT_DECAY_MS > 0) { 724 mHandler.sendEmptyMessageDelayed(MSG_HIDE_INTRUDER, INTRUDER_ALERT_DECAY_MS); 725 } 726 } else 727 */ 728 729 if (notification.notification.fullScreenIntent != null) { 730 // not immersive & a full-screen alert should be shown 731 Slog.d(TAG, "Notification has fullScreenIntent; sending fullScreenIntent"); 732 try { 733 notification.notification.fullScreenIntent.send(); 734 } catch (PendingIntent.CanceledException e) { 735 } 736 } else { 737 // usual case: status bar visible & not immersive 738 739 // show the ticker if there isn't an intruder too 740 if (mCurrentlyIntrudingNotification == null) { 741 tick(null, notification, true); 742 } 743 } 744 745 // Recalculate the position of the sliding windows and the titles. 746 setAreThereNotifications(); 747 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 748 } 749 750 public void removeNotification(IBinder key) { 751 StatusBarNotification old = removeNotificationViews(key); 752 if (SPEW) Slog.d(TAG, "removeNotification key=" + key + " old=" + old); 753 754 if (old != null) { 755 // Cancel the ticker if it's still running 756 mTicker.removeEntry(old); 757 758 // Recalculate the position of the sliding windows and the titles. 759 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 760 761 if (ENABLE_INTRUDERS && old == mCurrentlyIntrudingNotification) { 762 mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 763 } 764 765 if (CLOSE_PANEL_WHEN_EMPTIED && mNotificationData.size() == 0 && !mAnimating) { 766 animateCollapse(); 767 } 768 } 769 770 setAreThereNotifications(); 771 } 772 773 private void updateShowSearchHoldoff() { 774 mShowSearchHoldoff = mContext.getResources().getInteger( 775 R.integer.config_show_search_delay); 776 } 777 778 private void loadNotificationShade() { 779 if (mPile == null) return; 780 781 int N = mNotificationData.size(); 782 783 ArrayList<View> toShow = new ArrayList<View>(); 784 785 final boolean provisioned = isDeviceProvisioned(); 786 // If the device hasn't been through Setup, we only show system notifications 787 for (int i=0; i<N; i++) { 788 Entry ent = mNotificationData.get(N-i-1); 789 if (!(provisioned || showNotificationEvenIfUnprovisioned(ent.notification))) continue; 790 if (!notificationIsForCurrentUser(ent.notification)) continue; 791 toShow.add(ent.row); 792 } 793 794 ArrayList<View> toRemove = new ArrayList<View>(); 795 for (int i=0; i<mPile.getChildCount(); i++) { 796 View child = mPile.getChildAt(i); 797 if (!toShow.contains(child)) { 798 toRemove.add(child); 799 } 800 } 801 802 for (View remove : toRemove) { 803 mPile.removeView(remove); 804 } 805 806 for (int i=0; i<toShow.size(); i++) { 807 View v = toShow.get(i); 808 if (v.getParent() == null) { 809 mPile.addView(v, i); 810 } 811 } 812 813 mSettingsButton.setEnabled(isDeviceProvisioned()); 814 } 815 816 @Override 817 protected void updateNotificationIcons() { 818 if (mNotificationIcons == null) return; 819 820 loadNotificationShade(); 821 822 final LinearLayout.LayoutParams params 823 = new LinearLayout.LayoutParams(mIconSize + 2*mIconHPadding, mNaturalBarHeight); 824 825 int N = mNotificationData.size(); 826 827 if (DEBUG) { 828 Slog.d(TAG, "refreshing icons: " + N + " notifications, mNotificationIcons=" + mNotificationIcons); 829 } 830 831 ArrayList<View> toShow = new ArrayList<View>(); 832 833 final boolean provisioned = isDeviceProvisioned(); 834 // If the device hasn't been through Setup, we only show system notifications 835 for (int i=0; i<N; i++) { 836 Entry ent = mNotificationData.get(N-i-1); 837 if (!((provisioned && ent.notification.score >= HIDE_ICONS_BELOW_SCORE) 838 || showNotificationEvenIfUnprovisioned(ent.notification))) continue; 839 if (!notificationIsForCurrentUser(ent.notification)) continue; 840 toShow.add(ent.icon); 841 } 842 843 ArrayList<View> toRemove = new ArrayList<View>(); 844 for (int i=0; i<mNotificationIcons.getChildCount(); i++) { 845 View child = mNotificationIcons.getChildAt(i); 846 if (!toShow.contains(child)) { 847 toRemove.add(child); 848 } 849 } 850 851 for (View remove : toRemove) { 852 mNotificationIcons.removeView(remove); 853 } 854 855 for (int i=0; i<toShow.size(); i++) { 856 View v = toShow.get(i); 857 if (v.getParent() == null) { 858 mNotificationIcons.addView(v, i, params); 859 } 860 } 861 } 862 863 protected void updateCarrierLabelVisibility(boolean force) { 864 if (!mShowCarrierInPanel) return; 865 // The idea here is to only show the carrier label when there is enough room to see it, 866 // i.e. when there aren't enough notifications to fill the panel. 867 if (DEBUG) { 868 Slog.d(TAG, String.format("pileh=%d scrollh=%d carrierh=%d", 869 mPile.getHeight(), mScrollView.getHeight(), mCarrierLabelHeight)); 870 } 871 872 final boolean emergencyCallsShownElsewhere = mEmergencyCallLabel != null; 873 final boolean makeVisible = 874 !(emergencyCallsShownElsewhere && mNetworkController.isEmergencyOnly()) 875 && mPile.getHeight() < (mNotificationPanel.getHeight() - mCarrierLabelHeight - mNotificationHeaderHeight); 876 877 if (force || mCarrierLabelVisible != makeVisible) { 878 mCarrierLabelVisible = makeVisible; 879 if (DEBUG) { 880 Slog.d(TAG, "making carrier label " + (makeVisible?"visible":"invisible")); 881 } 882 mCarrierLabel.animate().cancel(); 883 if (makeVisible) { 884 mCarrierLabel.setVisibility(View.VISIBLE); 885 } 886 mCarrierLabel.animate() 887 .alpha(makeVisible ? 1f : 0f) 888 //.setStartDelay(makeVisible ? 500 : 0) 889 //.setDuration(makeVisible ? 750 : 100) 890 .setDuration(150) 891 .setListener(makeVisible ? null : new AnimatorListenerAdapter() { 892 @Override 893 public void onAnimationEnd(Animator animation) { 894 if (!mCarrierLabelVisible) { // race 895 mCarrierLabel.setVisibility(View.INVISIBLE); 896 mCarrierLabel.setAlpha(0f); 897 } 898 } 899 }) 900 .start(); 901 } 902 } 903 904 @Override 905 protected void setAreThereNotifications() { 906 final boolean any = mNotificationData.size() > 0; 907 908 final boolean clearable = any && mNotificationData.hasClearableItems(); 909 910 if (DEBUG) { 911 Slog.d(TAG, "setAreThereNotifications: N=" + mNotificationData.size() 912 + " any=" + any + " clearable=" + clearable); 913 } 914 915 if (mClearButton.isShown()) { 916 if (clearable != (mClearButton.getAlpha() == 1.0f)) { 917 ObjectAnimator clearAnimation = ObjectAnimator.ofFloat( 918 mClearButton, "alpha", clearable ? 1.0f : 0.0f).setDuration(250); 919 clearAnimation.addListener(new AnimatorListenerAdapter() { 920 @Override 921 public void onAnimationEnd(Animator animation) { 922 if (mClearButton.getAlpha() <= 0.0f) { 923 mClearButton.setVisibility(View.INVISIBLE); 924 } 925 } 926 927 @Override 928 public void onAnimationStart(Animator animation) { 929 if (mClearButton.getAlpha() <= 0.0f) { 930 mClearButton.setVisibility(View.VISIBLE); 931 } 932 } 933 }); 934 clearAnimation.start(); 935 } 936 } else { 937 mClearButton.setAlpha(clearable ? 1.0f : 0.0f); 938 mClearButton.setVisibility(clearable ? View.VISIBLE : View.INVISIBLE); 939 } 940 mClearButton.setEnabled(clearable); 941 942 final View nlo = mStatusBarView.findViewById(R.id.notification_lights_out); 943 final boolean showDot = (any&&!areLightsOn()); 944 if (showDot != (nlo.getAlpha() == 1.0f)) { 945 if (showDot) { 946 nlo.setAlpha(0f); 947 nlo.setVisibility(View.VISIBLE); 948 } 949 nlo.animate() 950 .alpha(showDot?1:0) 951 .setDuration(showDot?750:250) 952 .setInterpolator(new AccelerateInterpolator(2.0f)) 953 .setListener(showDot ? null : new AnimatorListenerAdapter() { 954 @Override 955 public void onAnimationEnd(Animator _a) { 956 nlo.setVisibility(View.GONE); 957 } 958 }) 959 .start(); 960 } 961 962 updateCarrierLabelVisibility(false); 963 } 964 965 public void showClock(boolean show) { 966 if (mStatusBarView == null) return; 967 View clock = mStatusBarView.findViewById(R.id.clock); 968 if (clock != null) { 969 clock.setVisibility(show ? View.VISIBLE : View.GONE); 970 } 971 } 972 973 /** 974 * State is one or more of the DISABLE constants from StatusBarManager. 975 */ 976 public void disable(int state) { 977 final int old = mDisabled; 978 final int diff = state ^ old; 979 mDisabled = state; 980 981 if (DEBUG) { 982 Slog.d(TAG, String.format("disable: 0x%08x -> 0x%08x (diff: 0x%08x)", 983 old, state, diff)); 984 } 985 986 StringBuilder flagdbg = new StringBuilder(); 987 flagdbg.append("disable: < "); 988 flagdbg.append(((state & StatusBarManager.DISABLE_EXPAND) != 0) ? "EXPAND" : "expand"); 989 flagdbg.append(((diff & StatusBarManager.DISABLE_EXPAND) != 0) ? "* " : " "); 990 flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) ? "ICONS" : "icons"); 991 flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) ? "* " : " "); 992 flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0) ? "ALERTS" : "alerts"); 993 flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) != 0) ? "* " : " "); 994 flagdbg.append(((state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) ? "TICKER" : "ticker"); 995 flagdbg.append(((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) ? "* " : " "); 996 flagdbg.append(((state & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) ? "SYSTEM_INFO" : "system_info"); 997 flagdbg.append(((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) ? "* " : " "); 998 flagdbg.append(((state & StatusBarManager.DISABLE_BACK) != 0) ? "BACK" : "back"); 999 flagdbg.append(((diff & StatusBarManager.DISABLE_BACK) != 0) ? "* " : " "); 1000 flagdbg.append(((state & StatusBarManager.DISABLE_HOME) != 0) ? "HOME" : "home"); 1001 flagdbg.append(((diff & StatusBarManager.DISABLE_HOME) != 0) ? "* " : " "); 1002 flagdbg.append(((state & StatusBarManager.DISABLE_RECENT) != 0) ? "RECENT" : "recent"); 1003 flagdbg.append(((diff & StatusBarManager.DISABLE_RECENT) != 0) ? "* " : " "); 1004 flagdbg.append(((state & StatusBarManager.DISABLE_CLOCK) != 0) ? "CLOCK" : "clock"); 1005 flagdbg.append(((diff & StatusBarManager.DISABLE_CLOCK) != 0) ? "* " : " "); 1006 flagdbg.append(">"); 1007 Slog.d(TAG, flagdbg.toString()); 1008 1009 if ((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) { 1010 mIcons.animate().cancel(); 1011 if ((state & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) { 1012 if (mTicking) { 1013 mTicker.halt(); 1014 } 1015 mIcons.animate() 1016 .alpha(0f) 1017 .translationY(mNaturalBarHeight*0.5f) 1018 //.setStartDelay(100) 1019 .setDuration(175) 1020 .setInterpolator(new DecelerateInterpolator(1.5f)) 1021 .setListener(mMakeIconsInvisible) 1022 .start(); 1023 } else { 1024 mIcons.setVisibility(View.VISIBLE); 1025 mIcons.animate() 1026 .alpha(1f) 1027 .translationY(0) 1028 .setStartDelay(0) 1029 .setInterpolator(new DecelerateInterpolator(1.5f)) 1030 .setDuration(175) 1031 .start(); 1032 } 1033 } 1034 1035 if ((diff & StatusBarManager.DISABLE_CLOCK) != 0) { 1036 boolean show = (state & StatusBarManager.DISABLE_CLOCK) == 0; 1037 showClock(show); 1038 } 1039 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 1040 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 1041 animateCollapse(); 1042 } 1043 } 1044 1045 if ((diff & (StatusBarManager.DISABLE_HOME 1046 | StatusBarManager.DISABLE_RECENT 1047 | StatusBarManager.DISABLE_BACK)) != 0) { 1048 // the nav bar will take care of these 1049 if (mNavigationBarView != null) mNavigationBarView.setDisabledFlags(state); 1050 1051 if ((state & StatusBarManager.DISABLE_RECENT) != 0) { 1052 // close recents if it's visible 1053 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 1054 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 1055 } 1056 } 1057 1058 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1059 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1060 if (mTicking) { 1061 mTicker.halt(); 1062 } else { 1063 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 1064 } 1065 } else { 1066 if (!mExpandedVisible) { 1067 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1068 } 1069 } 1070 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1071 if (mTicking && (state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1072 mTicker.halt(); 1073 } 1074 } 1075 } 1076 1077 @Override 1078 protected BaseStatusBar.H createHandler() { 1079 return new PhoneStatusBar.H(); 1080 } 1081 1082 /** 1083 * All changes to the status bar and notifications funnel through here and are batched. 1084 */ 1085 private class H extends BaseStatusBar.H { 1086 public void handleMessage(Message m) { 1087 super.handleMessage(m); 1088 switch (m.what) { 1089 case MSG_OPEN_NOTIFICATION_PANEL: 1090 animateExpand(); 1091 break; 1092 case MSG_CLOSE_NOTIFICATION_PANEL: 1093 animateCollapse(); 1094 break; 1095 case MSG_SHOW_INTRUDER: 1096 setIntruderAlertVisibility(true); 1097 break; 1098 case MSG_HIDE_INTRUDER: 1099 setIntruderAlertVisibility(false); 1100 mCurrentlyIntrudingNotification = null; 1101 break; 1102 } 1103 } 1104 } 1105 1106 View.OnFocusChangeListener mFocusChangeListener = new View.OnFocusChangeListener() { 1107 public void onFocusChange(View v, boolean hasFocus) { 1108 // Because 'v' is a ViewGroup, all its children will be (un)selected 1109 // too, which allows marqueeing to work. 1110 v.setSelected(hasFocus); 1111 } 1112 }; 1113 1114 void makeExpandedVisible(boolean revealAfterDraw) { 1115 if (SPEW) Slog.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible); 1116 if (mExpandedVisible) { 1117 return; 1118 } 1119 1120 mExpandedVisible = true; 1121 mPile.setLayoutTransitionsEnabled(true); 1122 if (mNavigationBarView != null) 1123 mNavigationBarView.setSlippery(true); 1124 1125 updateCarrierLabelVisibility(true); 1126 1127 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 1128 1129 // Expand the window to encompass the full screen in anticipation of the drag. 1130 // This is only possible to do atomically because the status bar is at the top of the screen! 1131 WindowManager.LayoutParams lp = (WindowManager.LayoutParams) mStatusBarWindow.getLayoutParams(); 1132 lp.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1133 lp.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 1134 lp.height = ViewGroup.LayoutParams.MATCH_PARENT; 1135 mWindowManager.updateViewLayout(mStatusBarWindow, lp); 1136 1137 // Updating the window layout will force an expensive traversal/redraw. 1138 // Kick off the reveal animation after this is complete to avoid animation latency. 1139 if (revealAfterDraw) { 1140// mHandler.post(mStartRevealAnimation); 1141 } 1142 1143 visibilityChanged(true); 1144 } 1145 1146 public void animateCollapse() { 1147 animateCollapse(CommandQueue.FLAG_EXCLUDE_NONE); 1148 } 1149 1150 public void animateCollapse(int flags) { 1151 if (SPEW) { 1152 Slog.d(TAG, "animateCollapse(): " 1153 + " mExpandedVisible=" + mExpandedVisible 1154 + " mAnimating=" + mAnimating 1155 + " mAnimatingReveal=" + mAnimatingReveal 1156 + " mAnimY=" + mAnimY 1157 + " mAnimVel=" + mAnimVel 1158 + " flags=" + flags); 1159 } 1160 1161 if ((flags & CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL) == 0) { 1162 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 1163 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 1164 } 1165 1166 if ((flags & CommandQueue.FLAG_EXCLUDE_SEARCH_PANEL) == 0) { 1167 mHandler.removeMessages(MSG_CLOSE_SEARCH_PANEL); 1168 mHandler.sendEmptyMessage(MSG_CLOSE_SEARCH_PANEL); 1169 } 1170 1171 mStatusBarView.collapseAllPanels(true); 1172 } 1173 1174 @Override 1175 public void animateExpand() { 1176 if (SPEW) Slog.d(TAG, "animateExpand: mExpandedVisible=" + mExpandedVisible); 1177 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1178 return ; 1179 } 1180 1181 mNotificationPanel.expand(); 1182 1183 if (false) postStartTracing(); 1184 } 1185 1186 void makeExpandedInvisible() { 1187 if (SPEW) Slog.d(TAG, "makeExpandedInvisible: mExpandedVisible=" + mExpandedVisible 1188 + " mExpandedVisible=" + mExpandedVisible); 1189 1190 if (!mExpandedVisible) { 1191 return; 1192 } 1193 1194 // Ensure the panel is fully collapsed (just in case; bug 6765842) 1195 mStatusBarView.collapseAllPanels(/*animate=*/ false); 1196 1197 mExpandedVisible = false; 1198 mPile.setLayoutTransitionsEnabled(false); 1199 if (mNavigationBarView != null) 1200 mNavigationBarView.setSlippery(false); 1201 visibilityChanged(false); 1202 1203 // Shrink the window to the size of the status bar only 1204 WindowManager.LayoutParams lp = (WindowManager.LayoutParams) mStatusBarWindow.getLayoutParams(); 1205 lp.height = getStatusBarHeight(); 1206 lp.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1207 lp.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 1208 mWindowManager.updateViewLayout(mStatusBarWindow, lp); 1209 1210 if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) { 1211 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1212 } 1213 1214 // Close any "App info" popups that might have snuck on-screen 1215 dismissPopups(); 1216 1217 if (mPostCollapseCleanup != null) { 1218 mPostCollapseCleanup.run(); 1219 mPostCollapseCleanup = null; 1220 } 1221 } 1222 1223 /** 1224 * Enables or disables layers on the children of the notifications pile. 1225 * 1226 * When layers are enabled, this method attempts to enable layers for the minimal 1227 * number of children. Only children visible when the notification area is fully 1228 * expanded will receive a layer. The technique used in this method might cause 1229 * more children than necessary to get a layer (at most one extra child with the 1230 * current UI.) 1231 * 1232 * @param layerType {@link View#LAYER_TYPE_NONE} or {@link View#LAYER_TYPE_HARDWARE} 1233 */ 1234 private void setPileLayers(int layerType) { 1235 final int count = mPile.getChildCount(); 1236 1237 switch (layerType) { 1238 case View.LAYER_TYPE_NONE: 1239 for (int i = 0; i < count; i++) { 1240 mPile.getChildAt(i).setLayerType(layerType, null); 1241 } 1242 break; 1243 case View.LAYER_TYPE_HARDWARE: 1244 final int[] location = new int[2]; 1245 mNotificationPanel.getLocationInWindow(location); 1246 1247 final int left = location[0]; 1248 final int top = location[1]; 1249 final int right = left + mNotificationPanel.getWidth(); 1250 final int bottom = top + getExpandedViewMaxHeight(); 1251 1252 final Rect childBounds = new Rect(); 1253 1254 for (int i = 0; i < count; i++) { 1255 final View view = mPile.getChildAt(i); 1256 view.getLocationInWindow(location); 1257 1258 childBounds.set(location[0], location[1], 1259 location[0] + view.getWidth(), location[1] + view.getHeight()); 1260 1261 if (childBounds.intersects(left, top, right, bottom)) { 1262 view.setLayerType(layerType, null); 1263 } 1264 } 1265 1266 break; 1267 } 1268 } 1269 1270 boolean interceptTouchEvent(MotionEvent event) { 1271 if (SPEW) { 1272 Slog.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled=" 1273 + mDisabled + " mTracking=" + mTracking); 1274 } else if (CHATTY) { 1275 if (event.getAction() != MotionEvent.ACTION_MOVE) { 1276 Slog.d(TAG, String.format( 1277 "panel: %s at (%f, %f) mDisabled=0x%08x", 1278 MotionEvent.actionToString(event.getAction()), 1279 event.getRawX(), event.getRawY(), mDisabled)); 1280 } 1281 } 1282 1283 mGestureRec.add(event); 1284 1285 return false; 1286 } 1287 1288 public GestureRecorder getGestureRecorder() { 1289 return mGestureRec; 1290 } 1291 1292 @Override // CommandQueue 1293 public void setNavigationIconHints(int hints) { 1294 if (hints == mNavigationIconHints) return; 1295 1296 mNavigationIconHints = hints; 1297 1298 if (mNavigationBarView != null) { 1299 mNavigationBarView.setNavigationIconHints(hints); 1300 } 1301 } 1302 1303 @Override // CommandQueue 1304 public void setSystemUiVisibility(int vis, int mask) { 1305 final int oldVal = mSystemUiVisibility; 1306 final int newVal = (oldVal&~mask) | (vis&mask); 1307 final int diff = newVal ^ oldVal; 1308 1309 if (diff != 0) { 1310 mSystemUiVisibility = newVal; 1311 1312 if (0 != (diff & View.SYSTEM_UI_FLAG_LOW_PROFILE)) { 1313 final boolean lightsOut = (0 != (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE)); 1314 if (lightsOut) { 1315 animateCollapse(); 1316 if (mTicking) { 1317 mTicker.halt(); 1318 } 1319 } 1320 1321 if (mNavigationBarView != null) { 1322 mNavigationBarView.setLowProfile(lightsOut); 1323 } 1324 1325 setStatusBarLowProfile(lightsOut); 1326 } 1327 1328 notifyUiVisibilityChanged(); 1329 } 1330 } 1331 1332 private void setStatusBarLowProfile(boolean lightsOut) { 1333 if (mLightsOutAnimation == null) { 1334 final View notifications = mStatusBarView.findViewById(R.id.notification_icon_area); 1335 final View systemIcons = mStatusBarView.findViewById(R.id.statusIcons); 1336 final View signal = mStatusBarView.findViewById(R.id.signal_cluster); 1337 final View battery = mStatusBarView.findViewById(R.id.battery); 1338 final View clock = mStatusBarView.findViewById(R.id.clock); 1339 1340 mLightsOutAnimation = new AnimatorSet(); 1341 mLightsOutAnimation.playTogether( 1342 ObjectAnimator.ofFloat(notifications, View.ALPHA, 0), 1343 ObjectAnimator.ofFloat(systemIcons, View.ALPHA, 0), 1344 ObjectAnimator.ofFloat(signal, View.ALPHA, 0), 1345 ObjectAnimator.ofFloat(battery, View.ALPHA, 0.5f), 1346 ObjectAnimator.ofFloat(clock, View.ALPHA, 0.5f) 1347 ); 1348 mLightsOutAnimation.setDuration(750); 1349 1350 mLightsOnAnimation = new AnimatorSet(); 1351 mLightsOnAnimation.playTogether( 1352 ObjectAnimator.ofFloat(notifications, View.ALPHA, 1), 1353 ObjectAnimator.ofFloat(systemIcons, View.ALPHA, 1), 1354 ObjectAnimator.ofFloat(signal, View.ALPHA, 1), 1355 ObjectAnimator.ofFloat(battery, View.ALPHA, 1), 1356 ObjectAnimator.ofFloat(clock, View.ALPHA, 1) 1357 ); 1358 mLightsOnAnimation.setDuration(250); 1359 } 1360 1361 mLightsOutAnimation.cancel(); 1362 mLightsOnAnimation.cancel(); 1363 1364 final Animator a = lightsOut ? mLightsOutAnimation : mLightsOnAnimation; 1365 a.start(); 1366 1367 setAreThereNotifications(); 1368 } 1369 1370 private boolean areLightsOn() { 1371 return 0 == (mSystemUiVisibility & View.SYSTEM_UI_FLAG_LOW_PROFILE); 1372 } 1373 1374 public void setLightsOn(boolean on) { 1375 Log.v(TAG, "setLightsOn(" + on + ")"); 1376 if (on) { 1377 setSystemUiVisibility(0, View.SYSTEM_UI_FLAG_LOW_PROFILE); 1378 } else { 1379 setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE, View.SYSTEM_UI_FLAG_LOW_PROFILE); 1380 } 1381 } 1382 1383 private void notifyUiVisibilityChanged() { 1384 try { 1385 mWindowManagerService.statusBarVisibilityChanged(mSystemUiVisibility); 1386 } catch (RemoteException ex) { 1387 } 1388 } 1389 1390 public void topAppWindowChanged(boolean showMenu) { 1391 if (DEBUG) { 1392 Slog.d(TAG, (showMenu?"showing":"hiding") + " the MENU button"); 1393 } 1394 if (mNavigationBarView != null) { 1395 mNavigationBarView.setMenuVisibility(showMenu); 1396 } 1397 1398 // See above re: lights-out policy for legacy apps. 1399 if (showMenu) setLightsOn(true); 1400 } 1401 1402 @Override 1403 public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { 1404 boolean altBack = (backDisposition == InputMethodService.BACK_DISPOSITION_WILL_DISMISS) 1405 || ((vis & InputMethodService.IME_VISIBLE) != 0); 1406 1407 mCommandQueue.setNavigationIconHints( 1408 altBack ? (mNavigationIconHints | StatusBarManager.NAVIGATION_HINT_BACK_ALT) 1409 : (mNavigationIconHints & ~StatusBarManager.NAVIGATION_HINT_BACK_ALT)); 1410 } 1411 1412 @Override 1413 public void setHardKeyboardStatus(boolean available, boolean enabled) { } 1414 1415 @Override 1416 protected void tick(IBinder key, StatusBarNotification n, boolean firstTime) { 1417 // no ticking in lights-out mode 1418 if (!areLightsOn()) return; 1419 1420 // no ticking in Setup 1421 if (!isDeviceProvisioned()) return; 1422 1423 // Show the ticker if one is requested. Also don't do this 1424 // until status bar window is attached to the window manager, 1425 // because... well, what's the point otherwise? And trying to 1426 // run a ticker without being attached will crash! 1427 if (n.notification.tickerText != null && mStatusBarWindow.getWindowToken() != null) { 1428 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 1429 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 1430 mTicker.addEntry(n); 1431 } 1432 } 1433 } 1434 1435 private class MyTicker extends Ticker { 1436 MyTicker(Context context, View sb) { 1437 super(context, sb); 1438 } 1439 1440 @Override 1441 public void tickerStarting() { 1442 mTicking = true; 1443 mIcons.setVisibility(View.GONE); 1444 mTickerView.setVisibility(View.VISIBLE); 1445 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_up_in, null)); 1446 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_up_out, null)); 1447 } 1448 1449 @Override 1450 public void tickerDone() { 1451 mIcons.setVisibility(View.VISIBLE); 1452 mTickerView.setVisibility(View.GONE); 1453 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_down_in, null)); 1454 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_down_out, 1455 mTickingDoneListener)); 1456 } 1457 1458 public void tickerHalting() { 1459 mIcons.setVisibility(View.VISIBLE); 1460 mTickerView.setVisibility(View.GONE); 1461 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.fade_in, null)); 1462 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.fade_out, 1463 mTickingDoneListener)); 1464 } 1465 } 1466 1467 Animation.AnimationListener mTickingDoneListener = new Animation.AnimationListener() {; 1468 public void onAnimationEnd(Animation animation) { 1469 mTicking = false; 1470 } 1471 public void onAnimationRepeat(Animation animation) { 1472 } 1473 public void onAnimationStart(Animation animation) { 1474 } 1475 }; 1476 1477 private Animation loadAnim(int id, Animation.AnimationListener listener) { 1478 Animation anim = AnimationUtils.loadAnimation(mContext, id); 1479 if (listener != null) { 1480 anim.setAnimationListener(listener); 1481 } 1482 return anim; 1483 } 1484 1485 public static String viewInfo(View v) { 1486 return "[(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom() 1487 + ") " + v.getWidth() + "x" + v.getHeight() + "]"; 1488 } 1489 1490 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1491 synchronized (mQueueLock) { 1492 pw.println("Current Status Bar state:"); 1493 pw.println(" mExpandedVisible=" + mExpandedVisible 1494 + ", mTrackingPosition=" + mTrackingPosition); 1495 pw.println(" mTicking=" + mTicking); 1496 pw.println(" mTracking=" + mTracking); 1497 pw.println(" mNotificationPanel=" + 1498 ((mNotificationPanel == null) 1499 ? "null" 1500 : (mNotificationPanel + " params=" + mNotificationPanel.getLayoutParams().debug("")))); 1501 pw.println(" mAnimating=" + mAnimating 1502 + ", mAnimY=" + mAnimY + ", mAnimVel=" + mAnimVel 1503 + ", mAnimAccel=" + mAnimAccel); 1504 pw.println(" mAnimLastTimeNanos=" + mAnimLastTimeNanos); 1505 pw.println(" mAnimatingReveal=" + mAnimatingReveal 1506 + " mViewDelta=" + mViewDelta); 1507 pw.println(" mDisplayMetrics=" + mDisplayMetrics); 1508 pw.println(" mPile: " + viewInfo(mPile)); 1509 pw.println(" mTickerView: " + viewInfo(mTickerView)); 1510 pw.println(" mScrollView: " + viewInfo(mScrollView) 1511 + " scroll " + mScrollView.getScrollX() + "," + mScrollView.getScrollY()); 1512 } 1513 1514 pw.print(" mNavigationBarView="); 1515 if (mNavigationBarView == null) { 1516 pw.println("null"); 1517 } else { 1518 mNavigationBarView.dump(fd, pw, args); 1519 } 1520 1521 if (DUMPTRUCK) { 1522 synchronized (mNotificationData) { 1523 int N = mNotificationData.size(); 1524 pw.println(" notification icons: " + N); 1525 for (int i=0; i<N; i++) { 1526 NotificationData.Entry e = mNotificationData.get(i); 1527 pw.println(" [" + i + "] key=" + e.key + " icon=" + e.icon); 1528 StatusBarNotification n = e.notification; 1529 pw.println(" pkg=" + n.pkg + " id=" + n.id + " score=" + n.score); 1530 pw.println(" notification=" + n.notification); 1531 pw.println(" tickerText=\"" + n.notification.tickerText + "\""); 1532 } 1533 } 1534 1535 int N = mStatusIcons.getChildCount(); 1536 pw.println(" system icons: " + N); 1537 for (int i=0; i<N; i++) { 1538 StatusBarIconView ic = (StatusBarIconView) mStatusIcons.getChildAt(i); 1539 pw.println(" [" + i + "] icon=" + ic); 1540 } 1541 1542 if (false) { 1543 pw.println("see the logcat for a dump of the views we have created."); 1544 // must happen on ui thread 1545 mHandler.post(new Runnable() { 1546 public void run() { 1547 mStatusBarView.getLocationOnScreen(mAbsPos); 1548 Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1549 + ") " + mStatusBarView.getWidth() + "x" 1550 + getStatusBarHeight()); 1551 mStatusBarView.debug(); 1552 } 1553 }); 1554 } 1555 } 1556 1557 pw.print(" status bar gestures: "); 1558 mGestureRec.dump(fd, pw, args); 1559 1560 mNetworkController.dump(fd, pw, args); 1561 } 1562 1563 @Override 1564 public void createAndAddWindows() { 1565 addStatusBarWindow(); 1566 } 1567 1568 private void addStatusBarWindow() { 1569 // Put up the view 1570 final int height = getStatusBarHeight(); 1571 1572 // Now that the status bar window encompasses the sliding panel and its 1573 // translucent backdrop, the entire thing is made TRANSLUCENT and is 1574 // hardware-accelerated. 1575 final WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 1576 ViewGroup.LayoutParams.MATCH_PARENT, 1577 height, 1578 WindowManager.LayoutParams.TYPE_STATUS_BAR, 1579 WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 1580 | WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING 1581 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 1582 PixelFormat.TRANSLUCENT); 1583 1584 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 1585 1586 lp.gravity = getStatusBarGravity(); 1587 lp.setTitle("StatusBar"); 1588 lp.packageName = mContext.getPackageName(); 1589 1590 makeStatusBarView(); 1591 mWindowManager.addView(mStatusBarWindow, lp); 1592 } 1593 1594 void setNotificationIconVisibility(boolean visible, int anim) { 1595 int old = mNotificationIcons.getVisibility(); 1596 int v = visible ? View.VISIBLE : View.INVISIBLE; 1597 if (old != v) { 1598 mNotificationIcons.setVisibility(v); 1599 mNotificationIcons.startAnimation(loadAnim(anim, null)); 1600 } 1601 } 1602 1603 void updateExpandedInvisiblePosition() { 1604 mTrackingPosition = -mDisplayMetrics.heightPixels; 1605 } 1606 1607 static final float saturate(float a) { 1608 return a < 0f ? 0f : (a > 1f ? 1f : a); 1609 } 1610 1611 @Override 1612 protected int getExpandedViewMaxHeight() { 1613 return mDisplayMetrics.heightPixels - mNotificationPanelMarginBottomPx; 1614 } 1615 1616 @Override 1617 public void updateExpandedViewPos(int thingy) { 1618 // TODO 1619 if (DEBUG) Slog.v(TAG, "updateExpandedViewPos"); 1620 FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) mNotificationPanel.getLayoutParams(); 1621 lp.gravity = mNotificationPanelGravity; 1622 lp.leftMargin = mNotificationPanelMarginPx; 1623 mNotificationPanel.setLayoutParams(lp); 1624 lp = (FrameLayout.LayoutParams) mSettingsPanel.getLayoutParams(); 1625 lp.gravity = mSettingsPanelGravity; 1626 lp.rightMargin = mNotificationPanelMarginPx; 1627 mSettingsPanel.setLayoutParams(lp); 1628 1629 updateCarrierLabelVisibility(false); 1630 } 1631 1632 // called by makeStatusbar and also by PhoneStatusBarView 1633 void updateDisplaySize() { 1634 mDisplay.getMetrics(mDisplayMetrics); 1635 mGestureRec.tag("display", 1636 String.format("%dx%d", mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels)); 1637 } 1638 1639 void performDisableActions(int net) { 1640 int old = mDisabled; 1641 int diff = net ^ old; 1642 mDisabled = net; 1643 1644 // act accordingly 1645 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 1646 if ((net & StatusBarManager.DISABLE_EXPAND) != 0) { 1647 Slog.d(TAG, "DISABLE_EXPAND: yes"); 1648 animateCollapse(); 1649 } 1650 } 1651 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1652 if ((net & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1653 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 1654 if (mTicking) { 1655 mNotificationIcons.setVisibility(View.INVISIBLE); 1656 mTicker.halt(); 1657 } else { 1658 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 1659 } 1660 } else { 1661 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 1662 if (!mExpandedVisible) { 1663 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1664 } 1665 } 1666 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1667 if (mTicking && (net & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1668 mTicker.halt(); 1669 } 1670 } 1671 } 1672 1673 private View.OnClickListener mClearButtonListener = new View.OnClickListener() { 1674 public void onClick(View v) { 1675 synchronized (mNotificationData) { 1676 // animate-swipe all dismissable notifications, then animate the shade closed 1677 int numChildren = mPile.getChildCount(); 1678 1679 int scrollTop = mScrollView.getScrollY(); 1680 int scrollBottom = scrollTop + mScrollView.getHeight(); 1681 final ArrayList<View> snapshot = new ArrayList<View>(numChildren); 1682 for (int i=0; i<numChildren; i++) { 1683 final View child = mPile.getChildAt(i); 1684 if (mPile.canChildBeDismissed(child) && child.getBottom() > scrollTop && 1685 child.getTop() < scrollBottom) { 1686 snapshot.add(child); 1687 } 1688 } 1689 if (snapshot.isEmpty()) { 1690 animateCollapse(CommandQueue.FLAG_EXCLUDE_NONE); 1691 return; 1692 } 1693 new Thread(new Runnable() { 1694 @Override 1695 public void run() { 1696 // Decrease the delay for every row we animate to give the sense of 1697 // accelerating the swipes 1698 final int ROW_DELAY_DECREMENT = 10; 1699 int currentDelay = 140; 1700 int totalDelay = 0; 1701 1702 // Set the shade-animating state to avoid doing other work during 1703 // all of these animations. In particular, avoid layout and 1704 // redrawing when collapsing the shade. 1705 mPile.setViewRemoval(false); 1706 1707 mPostCollapseCleanup = new Runnable() { 1708 @Override 1709 public void run() { 1710 if (DEBUG) { 1711 Slog.v(TAG, "running post-collapse cleanup"); 1712 } 1713 try { 1714 mPile.setViewRemoval(true); 1715 mBarService.onClearAllNotifications(); 1716 } catch (Exception ex) { } 1717 } 1718 }; 1719 1720 View sampleView = snapshot.get(0); 1721 int width = sampleView.getWidth(); 1722 final int velocity = width * 8; // 1000/8 = 125 ms duration 1723 for (final View _v : snapshot) { 1724 mHandler.postDelayed(new Runnable() { 1725 @Override 1726 public void run() { 1727 mPile.dismissRowAnimated(_v, velocity); 1728 } 1729 }, totalDelay); 1730 currentDelay = Math.max(50, currentDelay - ROW_DELAY_DECREMENT); 1731 totalDelay += currentDelay; 1732 } 1733 // Delay the collapse animation until after all swipe animations have 1734 // finished. Provide some buffer because there may be some extra delay 1735 // before actually starting each swipe animation. Ideally, we'd 1736 // synchronize the end of those animations with the start of the collaps 1737 // exactly. 1738 mHandler.postDelayed(new Runnable() { 1739 @Override 1740 public void run() { 1741 animateCollapse(CommandQueue.FLAG_EXCLUDE_NONE); 1742 } 1743 }, totalDelay + 225); 1744 } 1745 }).start(); 1746 } 1747 } 1748 }; 1749 1750 private View.OnClickListener mSettingsButtonListener = new View.OnClickListener() { 1751 public void onClick(View v) { 1752 // We take this as a good indicator that Setup is running and we shouldn't 1753 // allow you to go somewhere else 1754 if (!isDeviceProvisioned()) return; 1755 try { 1756 // Dismiss the lock screen when Settings starts. 1757 ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity(); 1758 } catch (RemoteException e) { 1759 } 1760 v.getContext().startActivityAsUser(new Intent(Settings.ACTION_SETTINGS) 1761 .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK), 1762 new UserHandle(UserHandle.USER_CURRENT)); 1763 animateCollapse(); 1764 } 1765 }; 1766 1767 private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 1768 public void onReceive(Context context, Intent intent) { 1769 Slog.v(TAG, "onReceive: " + intent); 1770 String action = intent.getAction(); 1771 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) { 1772 int flags = CommandQueue.FLAG_EXCLUDE_NONE; 1773 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) { 1774 String reason = intent.getStringExtra("reason"); 1775 if (reason != null && reason.equals(SYSTEM_DIALOG_REASON_RECENT_APPS)) { 1776 flags |= CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL; 1777 } 1778 } 1779 animateCollapse(flags); 1780 } 1781 else if (Intent.ACTION_SCREEN_OFF.equals(action)) { 1782 // no waiting! 1783 makeExpandedInvisible(); 1784 } 1785 else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 1786 if (DEBUG) { 1787 Slog.v(TAG, "configuration changed: " + mContext.getResources().getConfiguration()); 1788 } 1789 updateResources(); 1790 repositionNavigationBar(); 1791 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 1792 updateShowSearchHoldoff(); 1793 } 1794 else if (Intent.ACTION_SCREEN_ON.equals(action)) { 1795 // work around problem where mDisplay.getRotation() is not stable while screen is off (bug 7086018) 1796 repositionNavigationBar(); 1797 } 1798 } 1799 }; 1800 1801 @Override 1802 public void userSwitched(int newUserId) { 1803 if (MULTIUSER_DEBUG) mNotificationPanelDebugText.setText("USER " + newUserId); 1804 animateCollapse(); 1805 updateNotificationIcons(); 1806 } 1807 1808 private void setIntruderAlertVisibility(boolean vis) { 1809 if (!ENABLE_INTRUDERS) return; 1810 if (DEBUG) { 1811 Slog.v(TAG, (vis ? "showing" : "hiding") + " intruder alert window"); 1812 } 1813 mIntruderAlertView.setVisibility(vis ? View.VISIBLE : View.GONE); 1814 } 1815 1816 public void dismissIntruder() { 1817 if (mCurrentlyIntrudingNotification == null) return; 1818 1819 try { 1820 mBarService.onNotificationClear( 1821 mCurrentlyIntrudingNotification.pkg, 1822 mCurrentlyIntrudingNotification.tag, 1823 mCurrentlyIntrudingNotification.id); 1824 } catch (android.os.RemoteException ex) { 1825 // oh well 1826 } 1827 } 1828 1829 /** 1830 * Reload some of our resources when the configuration changes. 1831 * 1832 * We don't reload everything when the configuration changes -- we probably 1833 * should, but getting that smooth is tough. Someday we'll fix that. In the 1834 * meantime, just update the things that we know change. 1835 */ 1836 void updateResources() { 1837 final Context context = mContext; 1838 final Resources res = context.getResources(); 1839 1840 if (mClearButton instanceof TextView) { 1841 ((TextView)mClearButton).setText(context.getText(R.string.status_bar_clear_all_button)); 1842 } 1843 loadDimens(); 1844 } 1845 1846 protected void loadDimens() { 1847 final Resources res = mContext.getResources(); 1848 1849 mNaturalBarHeight = res.getDimensionPixelSize( 1850 com.android.internal.R.dimen.status_bar_height); 1851 1852 int newIconSize = res.getDimensionPixelSize( 1853 com.android.internal.R.dimen.status_bar_icon_size); 1854 int newIconHPadding = res.getDimensionPixelSize( 1855 R.dimen.status_bar_icon_padding); 1856 1857 if (newIconHPadding != mIconHPadding || newIconSize != mIconSize) { 1858// Slog.d(TAG, "size=" + newIconSize + " padding=" + newIconHPadding); 1859 mIconHPadding = newIconHPadding; 1860 mIconSize = newIconSize; 1861 //reloadAllNotificationIcons(); // reload the tray 1862 } 1863 1864 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 1865 1866 mSelfExpandVelocityPx = res.getDimension(R.dimen.self_expand_velocity); 1867 mSelfCollapseVelocityPx = res.getDimension(R.dimen.self_collapse_velocity); 1868 mFlingExpandMinVelocityPx = res.getDimension(R.dimen.fling_expand_min_velocity); 1869 mFlingCollapseMinVelocityPx = res.getDimension(R.dimen.fling_collapse_min_velocity); 1870 1871 mCollapseMinDisplayFraction = res.getFraction(R.dimen.collapse_min_display_fraction, 1, 1); 1872 mExpandMinDisplayFraction = res.getFraction(R.dimen.expand_min_display_fraction, 1, 1); 1873 1874 mExpandAccelPx = res.getDimension(R.dimen.expand_accel); 1875 mCollapseAccelPx = res.getDimension(R.dimen.collapse_accel); 1876 1877 mFlingGestureMaxXVelocityPx = res.getDimension(R.dimen.fling_gesture_max_x_velocity); 1878 1879 mFlingGestureMaxOutputVelocityPx = res.getDimension(R.dimen.fling_gesture_max_output_velocity); 1880 1881 mNotificationPanelMarginBottomPx 1882 = (int) res.getDimension(R.dimen.notification_panel_margin_bottom); 1883 mNotificationPanelMarginPx 1884 = (int) res.getDimension(R.dimen.notification_panel_margin_left); 1885 mNotificationPanelGravity = res.getInteger(R.integer.notification_panel_layout_gravity); 1886 if (mNotificationPanelGravity <= 0) { 1887 mNotificationPanelGravity = Gravity.LEFT | Gravity.TOP; 1888 } 1889 mSettingsPanelGravity = res.getInteger(R.integer.settings_panel_layout_gravity); 1890 if (mSettingsPanelGravity <= 0) { 1891 mSettingsPanelGravity = Gravity.RIGHT | Gravity.TOP; 1892 } 1893 getNinePatchPadding(res.getDrawable(R.drawable.notification_panel_bg), mNotificationPanelBackgroundPadding); 1894 final int notificationPanelDecorationHeight = 1895 res.getDimensionPixelSize(R.dimen.notification_panel_padding_top) 1896 + res.getDimensionPixelSize(R.dimen.notification_panel_header_height) 1897 + mNotificationPanelBackgroundPadding.top 1898 + mNotificationPanelBackgroundPadding.bottom; 1899 mNotificationPanelMinHeight = 1900 notificationPanelDecorationHeight 1901 + res.getDimensionPixelSize(R.dimen.close_handle_underlap); 1902 1903 mCarrierLabelHeight = res.getDimensionPixelSize(R.dimen.carrier_label_height); 1904 mNotificationHeaderHeight = res.getDimensionPixelSize(R.dimen.notification_panel_header_height); 1905 1906 if (false) Slog.v(TAG, "updateResources"); 1907 } 1908 1909 private static void getNinePatchPadding(Drawable d, Rect outPadding) { 1910 if (d instanceof NinePatchDrawable) { 1911 NinePatchDrawable ninePatch = (NinePatchDrawable) d; 1912 ninePatch.getPadding(outPadding); 1913 } 1914 } 1915 1916 // 1917 // tracing 1918 // 1919 1920 void postStartTracing() { 1921 mHandler.postDelayed(mStartTracing, 3000); 1922 } 1923 1924 void vibrate() { 1925 android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService( 1926 Context.VIBRATOR_SERVICE); 1927 vib.vibrate(250); 1928 } 1929 1930 Runnable mStartTracing = new Runnable() { 1931 public void run() { 1932 vibrate(); 1933 SystemClock.sleep(250); 1934 Slog.d(TAG, "startTracing"); 1935 android.os.Debug.startMethodTracing("/data/statusbar-traces/trace"); 1936 mHandler.postDelayed(mStopTracing, 10000); 1937 } 1938 }; 1939 1940 Runnable mStopTracing = new Runnable() { 1941 public void run() { 1942 android.os.Debug.stopMethodTracing(); 1943 Slog.d(TAG, "stopTracing"); 1944 vibrate(); 1945 } 1946 }; 1947 1948 @Override 1949 protected void haltTicker() { 1950 mTicker.halt(); 1951 } 1952 1953 @Override 1954 protected boolean shouldDisableNavbarGestures() { 1955 return mExpandedVisible || (mDisabled & StatusBarManager.DISABLE_HOME) != 0; 1956 } 1957 1958 private static class FastColorDrawable extends Drawable { 1959 private final int mColor; 1960 1961 public FastColorDrawable(int color) { 1962 mColor = 0xff000000 | color; 1963 } 1964 1965 @Override 1966 public void draw(Canvas canvas) { 1967 canvas.drawColor(mColor, PorterDuff.Mode.SRC); 1968 } 1969 1970 @Override 1971 public void setAlpha(int alpha) { 1972 } 1973 1974 @Override 1975 public void setColorFilter(ColorFilter cf) { 1976 } 1977 1978 @Override 1979 public int getOpacity() { 1980 return PixelFormat.OPAQUE; 1981 } 1982 1983 @Override 1984 public void setBounds(int left, int top, int right, int bottom) { 1985 } 1986 1987 @Override 1988 public void setBounds(Rect bounds) { 1989 } 1990 } 1991} 1992