PhoneStatusBar.java revision e137a1ea997036248c86e8fc0a94711020721f19
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.ObjectAnimator; 20import android.app.ActivityManager; 21import android.app.ActivityManagerNative; 22import android.app.Dialog; 23import android.app.Notification; 24import android.app.PendingIntent; 25import android.app.StatusBarManager; 26import android.content.BroadcastReceiver; 27import android.content.Context; 28import android.content.Intent; 29import android.content.IntentFilter; 30import android.content.res.Resources; 31import android.content.res.Configuration; 32import android.graphics.PixelFormat; 33import android.graphics.Point; 34import android.graphics.Rect; 35import android.graphics.drawable.Drawable; 36import android.graphics.drawable.LayerDrawable; 37import android.net.Uri; 38import android.os.Bundle; 39import android.os.IBinder; 40import android.os.RemoteException; 41import android.os.Handler; 42import android.os.Message; 43import android.os.ServiceManager; 44import android.os.SystemClock; 45import android.provider.Settings; 46import android.text.TextUtils; 47import android.util.DisplayMetrics; 48import android.util.Slog; 49import android.util.Log; 50import android.view.Display; 51import android.view.Gravity; 52import android.view.IWindowManager; 53import android.view.KeyEvent; 54import android.view.LayoutInflater; 55import android.view.MotionEvent; 56import android.view.Surface; 57import android.view.VelocityTracker; 58import android.view.View; 59import android.view.ViewGroup; 60import android.view.ViewGroup.LayoutParams; 61import android.view.Window; 62import android.view.WindowManager; 63import android.view.WindowManagerImpl; 64import android.view.animation.Animation; 65import android.view.animation.AnimationUtils; 66import android.widget.ImageView; 67import android.widget.LinearLayout; 68import android.widget.RemoteViews; 69import android.widget.ScrollView; 70import android.widget.TextView; 71 72import java.io.FileDescriptor; 73import java.io.PrintWriter; 74import java.util.ArrayList; 75 76import com.android.internal.statusbar.StatusBarIcon; 77import com.android.internal.statusbar.StatusBarNotification; 78 79import com.android.systemui.R; 80import com.android.systemui.recent.RecentsPanelView; 81import com.android.systemui.statusbar.NotificationData; 82import com.android.systemui.statusbar.StatusBar; 83import com.android.systemui.statusbar.StatusBarIconView; 84import com.android.systemui.statusbar.SignalClusterView; 85import com.android.systemui.statusbar.policy.DateView; 86import com.android.systemui.statusbar.policy.BatteryController; 87import com.android.systemui.statusbar.policy.LocationController; 88import com.android.systemui.statusbar.policy.NetworkController; 89 90public class PhoneStatusBar extends StatusBar { 91 static final String TAG = "PhoneStatusBar"; 92 public static final boolean DEBUG = false; 93 public static final boolean SPEW = false; 94 public static final boolean DUMPTRUCK = true; // extra dumpsys info 95 96 // additional instrumentation for testing purposes; intended to be left on during development 97 public static final boolean CHATTY = DEBUG || true; 98 99 public static final String ACTION_STATUSBAR_START 100 = "com.android.internal.policy.statusbar.START"; 101 102 static final int EXPANDED_LEAVE_ALONE = -10000; 103 static final int EXPANDED_FULL_OPEN = -10001; 104 105 private static final int MSG_ANIMATE = 1000; 106 private static final int MSG_ANIMATE_REVEAL = 1001; 107 private static final int MSG_SHOW_INTRUDER = 1002; 108 private static final int MSG_HIDE_INTRUDER = 1003; 109 private static final int MSG_OPEN_RECENTS_PANEL = 1020; 110 private static final int MSG_CLOSE_RECENTS_PANEL = 1021; 111 112 // will likely move to a resource or other tunable param at some point 113 private static final int INTRUDER_ALERT_DECAY_MS = 10000; 114 115 PhoneStatusBarPolicy mIconPolicy; 116 117 // These are no longer handled by the policy, because we need custom strategies for them 118 BatteryController mBatteryController; 119 LocationController mLocationController; 120 NetworkController mNetworkController; 121 122 int mNaturalBarHeight = -1; 123 int mIconSize = -1; 124 int mIconHPadding = -1; 125 Display mDisplay; 126 127 IWindowManager mWindowManager; 128 129 PhoneStatusBarView mStatusBarView; 130 int mPixelFormat; 131 H mHandler = new H(); 132 Object mQueueLock = new Object(); 133 134 // icons 135 LinearLayout mIcons; 136 IconMerger mNotificationIcons; 137 LinearLayout mStatusIcons; 138 139 // expanded notifications 140 Dialog mExpandedDialog; 141 ExpandedView mExpandedView; 142 WindowManager.LayoutParams mExpandedParams; 143 ScrollView mScrollView; 144 View mExpandedContents; 145 // top bar 146 TextView mNoNotificationsTitle; 147 View mClearButton; 148 View mSettingsButton; 149 150 // drag bar 151 CloseDragHandle mCloseView; 152 153 // all notifications 154 NotificationData mNotificationData = new NotificationData(); 155 ViewGroup mPile; 156 157 // position 158 int[] mPositionTmp = new int[2]; 159 boolean mExpanded; 160 boolean mExpandedVisible; 161 162 // the date view 163 DateView mDateView; 164 165 // for immersive activities 166 private View mIntruderAlertView; 167 168 // on-screen navigation buttons 169 private NavigationBarView mNavigationBarView = null; 170 171 // the tracker view 172 TrackingView mTrackingView; 173 WindowManager.LayoutParams mTrackingParams; 174 int mTrackingPosition; // the position of the top of the tracking view. 175 private boolean mPanelSlightlyVisible; 176 177 // ticker 178 private Ticker mTicker; 179 private View mTickerView; 180 private boolean mTicking; 181 182 // Recent applications 183 private RecentsPanelView mRecentsPanel; 184 185 // Tracking finger for opening/closing. 186 int mEdgeBorder; // corresponds to R.dimen.status_bar_edge_ignore 187 boolean mTracking; 188 VelocityTracker mVelocityTracker; 189 190 static final int ANIM_FRAME_DURATION = (1000/60); 191 192 boolean mAnimating; 193 long mCurAnimationTime; 194 float mAnimY; 195 float mAnimVel; 196 float mAnimAccel; 197 long mAnimLastTime; 198 boolean mAnimatingReveal = false; 199 int mViewDelta; 200 int[] mAbsPos = new int[2]; 201 202 // for disabling the status bar 203 int mDisabled = 0; 204 205 // tracking calls to View.setSystemUiVisibility() 206 int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; 207 208 DisplayMetrics mDisplayMetrics = new DisplayMetrics(); 209 210 private class ExpandedDialog extends Dialog { 211 ExpandedDialog(Context context) { 212 super(context, com.android.internal.R.style.Theme_Translucent_NoTitleBar); 213 } 214 215 @Override 216 public boolean dispatchKeyEvent(KeyEvent event) { 217 boolean down = event.getAction() == KeyEvent.ACTION_DOWN; 218 switch (event.getKeyCode()) { 219 case KeyEvent.KEYCODE_BACK: 220 if (!down) { 221 animateCollapse(); 222 } 223 return true; 224 } 225 return super.dispatchKeyEvent(event); 226 } 227 } 228 229 @Override 230 public void start() { 231 mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE)) 232 .getDefaultDisplay(); 233 234 mWindowManager = IWindowManager.Stub.asInterface( 235 ServiceManager.getService(Context.WINDOW_SERVICE)); 236 237 super.start(); 238 239 addNavigationBar(); 240 241 //addIntruderView(); 242 243 // Lastly, call to the icon policy to install/update all the icons. 244 mIconPolicy = new PhoneStatusBarPolicy(mContext); 245 } 246 247 // ================================================================================ 248 // Constructing the view 249 // ================================================================================ 250 protected View makeStatusBarView() { 251 final Context context = mContext; 252 253 Resources res = context.getResources(); 254 255 mDisplay.getMetrics(mDisplayMetrics); 256 if (DEBUG) { 257 Slog.d(TAG, "makeStatusBarView: mDisplayMetrics=" + mDisplayMetrics); 258 mDisplayMetrics = res.getDisplayMetrics(); 259 Slog.d(TAG, "makeStatusBarView: mDisplayMetrics2=" + mDisplayMetrics); 260 } 261 loadDimens(); 262 263 mIconSize = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_icon_size); 264 265 ExpandedView expanded = (ExpandedView)View.inflate(context, 266 R.layout.status_bar_expanded, null); 267 if (DEBUG) { 268 expanded.setBackgroundColor(0x6000FF80); 269 } 270 expanded.mService = this; 271 272 mIntruderAlertView = View.inflate(context, R.layout.intruder_alert, null); 273 mIntruderAlertView.setVisibility(View.GONE); 274 mIntruderAlertView.setClickable(true); 275 276 PhoneStatusBarView sb = (PhoneStatusBarView)View.inflate(context, 277 R.layout.status_bar, null); 278 sb.mService = this; 279 mStatusBarView = sb; 280 281 try { 282 boolean showNav = res.getBoolean(com.android.internal.R.bool.config_showNavigationBar); 283 if (showNav) { 284 mNavigationBarView = 285 (NavigationBarView) View.inflate(context, R.layout.navigation_bar, null); 286 287 mNavigationBarView.setEnabled((mDisabled & StatusBarManager.DISABLE_NAVIGATION) == 0); 288 289 sb.setOnSystemUiVisibilityChangeListener( 290 new View.OnSystemUiVisibilityChangeListener() { 291 @Override 292 public void onSystemUiVisibilityChange(int visibility) { 293 if (DEBUG) { 294 Slog.d(TAG, "systemUi: " + visibility); 295 } 296 boolean hide = (0 != (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION)); 297 mNavigationBarView.setHidden(hide); 298 } 299 }); 300 } 301 } catch (Resources.NotFoundException ex) { 302 // no nav bar for you 303 } 304 305 // figure out which pixel-format to use for the status bar. 306 mPixelFormat = PixelFormat.TRANSLUCENT; 307 Drawable bg = sb.getBackground(); 308 if (bg != null) { 309 mPixelFormat = bg.getOpacity(); 310 } 311 312 mStatusIcons = (LinearLayout)sb.findViewById(R.id.statusIcons); 313 mNotificationIcons = (IconMerger)sb.findViewById(R.id.notificationIcons); 314 mIcons = (LinearLayout)sb.findViewById(R.id.icons); 315 mTickerView = sb.findViewById(R.id.ticker); 316 317 mExpandedDialog = new ExpandedDialog(context); 318 mExpandedView = expanded; 319 mPile = (ViewGroup)expanded.findViewById(R.id.latestItems); 320 mExpandedContents = mPile; // was: expanded.findViewById(R.id.notificationLinearLayout); 321 mNoNotificationsTitle = (TextView)expanded.findViewById(R.id.noNotificationsTitle); 322 mNoNotificationsTitle.setVisibility(View.GONE); // disabling for now 323 324 mClearButton = expanded.findViewById(R.id.clear_all_button); 325 mClearButton.setOnClickListener(mClearButtonListener); 326 mClearButton.setAlpha(0f); 327 mDateView = (DateView)expanded.findViewById(R.id.date); 328 mSettingsButton = expanded.findViewById(R.id.settings_button); 329 mSettingsButton.setOnClickListener(mSettingsButtonListener); 330 mScrollView = (ScrollView)expanded.findViewById(R.id.scroll); 331 332 mTicker = new MyTicker(context, sb); 333 334 TickerView tickerView = (TickerView)sb.findViewById(R.id.tickerText); 335 tickerView.mTicker = mTicker; 336 337 mTrackingView = (TrackingView)View.inflate(context, R.layout.status_bar_tracking, null); 338 mTrackingView.mService = this; 339 mCloseView = (CloseDragHandle)mTrackingView.findViewById(R.id.close); 340 mCloseView.mService = this; 341 342 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 343 344 // set the inital view visibility 345 setAreThereNotifications(); 346 347 // Other icons 348 mLocationController = new LocationController(mContext); // will post a notification 349 mBatteryController = new BatteryController(mContext); 350 mBatteryController.addIconView((ImageView)sb.findViewById(R.id.battery)); 351 mNetworkController = new NetworkController(mContext); 352 final SignalClusterView signalCluster = 353 (SignalClusterView)sb.findViewById(R.id.signal_cluster); 354 mNetworkController.addSignalCluster(signalCluster); 355 signalCluster.setNetworkController(mNetworkController); 356 357 // Recents Panel 358 updateRecentsPanel(); 359 360 // receive broadcasts 361 IntentFilter filter = new IntentFilter(); 362 filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED); 363 filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); 364 filter.addAction(Intent.ACTION_SCREEN_OFF); 365 context.registerReceiver(mBroadcastReceiver, filter); 366 367 return sb; 368 } 369 370 protected WindowManager.LayoutParams getRecentsLayoutParams(LayoutParams layoutParams) { 371 boolean translucent = false; 372 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 373 layoutParams.width, 374 layoutParams.height, 375 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 376 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 377 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 378 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 379 (translucent ? PixelFormat.OPAQUE : PixelFormat.TRANSLUCENT)); 380 if (ActivityManager.isHighEndGfx(mDisplay)) { 381 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; 382 } 383 lp.gravity = Gravity.BOTTOM | Gravity.LEFT; 384 lp.setTitle("RecentsPanel"); 385 lp.windowAnimations = R.style.Animation_RecentPanel; 386 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 387 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 388 return lp; 389 } 390 391 protected void updateRecentsPanel() { 392 // Recents Panel 393 boolean visible = false; 394 if (mRecentsPanel != null) { 395 visible = mRecentsPanel.getVisibility() == View.VISIBLE; 396 WindowManagerImpl.getDefault().removeView(mRecentsPanel); 397 } 398 399 // Provide RecentsPanelView with a temporary parent to allow layout params to work. 400 LinearLayout tmpRoot = new LinearLayout(mContext); 401 mRecentsPanel = (RecentsPanelView) LayoutInflater.from(mContext).inflate( 402 R.layout.status_bar_recent_panel, tmpRoot, false); 403 404 mRecentsPanel.setOnTouchListener(new TouchOutsideListener(MSG_CLOSE_RECENTS_PANEL, 405 mRecentsPanel)); 406 mRecentsPanel.setVisibility(View.GONE); 407 WindowManager.LayoutParams lp = getRecentsLayoutParams(mRecentsPanel.getLayoutParams()); 408 409 WindowManagerImpl.getDefault().addView(mRecentsPanel, lp); 410 mRecentsPanel.setBar(this); 411 if (visible) { 412 // need to set visibility to View.GONE earlier since that 413 // triggers refreshing application list 414 mRecentsPanel.setVisibility(View.VISIBLE); 415 mRecentsPanel.show(true, false); 416 } 417 418 } 419 420 protected int getStatusBarGravity() { 421 return Gravity.TOP | Gravity.FILL_HORIZONTAL; 422 } 423 424 public int getStatusBarHeight() { 425 final Resources res = mContext.getResources(); 426 return res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); 427 } 428 429 private View.OnClickListener mRecentsClickListener = new View.OnClickListener() { 430 public void onClick(View v) { 431 toggleRecentApps(); 432 } 433 }; 434 435 // For small-screen devices (read: phones) that lack hardware navigation buttons 436 private void addNavigationBar() { 437 if (mNavigationBarView == null) return; 438 439 mNavigationBarView.reorient(); 440 441 mNavigationBarView.getRecentsButton().setOnClickListener(mRecentsClickListener); 442 443 WindowManagerImpl.getDefault().addView( 444 mNavigationBarView, getNavigationBarLayoutParams()); 445 } 446 447 private void repositionNavigationBar() { 448 if (mNavigationBarView == null) return; 449 450 mNavigationBarView.reorient(); 451 452 mNavigationBarView.getRecentsButton().setOnClickListener(mRecentsClickListener); 453 454 WindowManagerImpl.getDefault().updateViewLayout( 455 mNavigationBarView, getNavigationBarLayoutParams()); 456 } 457 458 private WindowManager.LayoutParams getNavigationBarLayoutParams() { 459 final int rotation = mDisplay.getRotation(); 460 final boolean sideways = 461 (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270); 462 463 final Resources res = mContext.getResources(); 464 final int size = res.getDimensionPixelSize(R.dimen.navigation_bar_size); 465 466 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 467 sideways ? size : ViewGroup.LayoutParams.MATCH_PARENT, 468 sideways ? ViewGroup.LayoutParams.MATCH_PARENT : size, 469 WindowManager.LayoutParams.TYPE_NAVIGATION_BAR, 470 0 471 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 472 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 473 | WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING 474 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 475 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 476 | WindowManager.LayoutParams.FLAG_SLIPPERY, 477 PixelFormat.OPAQUE); 478 479 lp.setTitle("NavigationBar"); 480 switch (rotation) { 481 case Surface.ROTATION_90: 482 // device has been turned 90deg counter-clockwise 483 lp.gravity = Gravity.RIGHT | Gravity.FILL_VERTICAL; 484 break; 485 case Surface.ROTATION_270: 486 // device has been turned 90deg clockwise 487 lp.gravity = (NavigationBarView.NAVBAR_ALWAYS_AT_RIGHT ? Gravity.RIGHT 488 : Gravity.LEFT) 489 | Gravity.FILL_VERTICAL; 490 break; 491 default: 492 lp.gravity = Gravity.BOTTOM | Gravity.FILL_HORIZONTAL; 493 break; 494 } 495 lp.windowAnimations = 0; 496 497 return lp; 498 } 499 500 private void addIntruderView() { 501 final int height = getStatusBarHeight(); 502 503 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 504 ViewGroup.LayoutParams.MATCH_PARENT, 505 ViewGroup.LayoutParams.WRAP_CONTENT, 506 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 507 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 508 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 509 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 510 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 511 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 512 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 513 PixelFormat.TRANSLUCENT); 514 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 515 lp.y += height * 1.5; // FIXME 516 lp.setTitle("IntruderAlert"); 517 lp.packageName = mContext.getPackageName(); 518 lp.windowAnimations = R.style.Animation_StatusBar_IntruderAlert; 519 520 WindowManagerImpl.getDefault().addView(mIntruderAlertView, lp); 521 } 522 523 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 524 if (SPEW) Slog.d(TAG, "addIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 525 + " icon=" + icon); 526 StatusBarIconView view = new StatusBarIconView(mContext, slot, null); 527 view.set(icon); 528 mStatusIcons.addView(view, viewIndex, new LinearLayout.LayoutParams(mIconSize, mIconSize)); 529 } 530 531 public void updateIcon(String slot, int index, int viewIndex, 532 StatusBarIcon old, StatusBarIcon icon) { 533 if (SPEW) Slog.d(TAG, "updateIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 534 + " old=" + old + " icon=" + icon); 535 StatusBarIconView view = (StatusBarIconView)mStatusIcons.getChildAt(viewIndex); 536 view.set(icon); 537 } 538 539 public void removeIcon(String slot, int index, int viewIndex) { 540 if (SPEW) Slog.d(TAG, "removeIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex); 541 mStatusIcons.removeViewAt(viewIndex); 542 } 543 544 public void addNotification(IBinder key, StatusBarNotification notification) { 545 StatusBarIconView iconView = addNotificationViews(key, notification); 546 if (iconView == null) return; 547 548 boolean immersive = false; 549 try { 550 immersive = ActivityManagerNative.getDefault().isTopActivityImmersive(); 551 if (DEBUG) { 552 Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 553 } 554 } catch (RemoteException ex) { 555 } 556 if (immersive) { 557 if ((notification.notification.flags & Notification.FLAG_HIGH_PRIORITY) != 0) { 558 Slog.d(TAG, "Presenting high-priority notification in immersive activity"); 559 // special new transient ticker mode 560 // 1. Populate mIntruderAlertView 561 562 ImageView alertIcon = (ImageView) mIntruderAlertView.findViewById(R.id.alertIcon); 563 TextView alertText = (TextView) mIntruderAlertView.findViewById(R.id.alertText); 564 alertIcon.setImageDrawable(StatusBarIconView.getIcon( 565 alertIcon.getContext(), 566 iconView.getStatusBarIcon())); 567 alertText.setText(notification.notification.tickerText); 568 569 View button = mIntruderAlertView.findViewById(R.id.intruder_alert_content); 570 button.setOnClickListener( 571 new NotificationClicker(notification.notification.contentIntent, 572 notification.pkg, notification.tag, notification.id)); 573 574 // 2. Animate mIntruderAlertView in 575 mHandler.sendEmptyMessage(MSG_SHOW_INTRUDER); 576 577 // 3. Set alarm to age the notification off (TODO) 578 mHandler.removeMessages(MSG_HIDE_INTRUDER); 579 mHandler.sendEmptyMessageDelayed(MSG_HIDE_INTRUDER, INTRUDER_ALERT_DECAY_MS); 580 } 581 } else if (notification.notification.fullScreenIntent != null) { 582 // not immersive & a full-screen alert should be shown 583 Slog.d(TAG, "Notification has fullScreenIntent; sending fullScreenIntent"); 584 try { 585 notification.notification.fullScreenIntent.send(); 586 } catch (PendingIntent.CanceledException e) { 587 } 588 } else { 589 // usual case: status bar visible & not immersive 590 591 // show the ticker 592 tick(notification); 593 } 594 595 // Recalculate the position of the sliding windows and the titles. 596 setAreThereNotifications(); 597 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 598 } 599 600 public void updateNotification(IBinder key, StatusBarNotification notification) { 601 if (DEBUG) Slog.d(TAG, "updateNotification(" + key + " -> " + notification + ")"); 602 603 final NotificationData.Entry oldEntry = mNotificationData.findByKey(key); 604 if (oldEntry == null) { 605 Slog.w(TAG, "updateNotification for unknown key: " + key); 606 return; 607 } 608 609 final StatusBarNotification oldNotification = oldEntry.notification; 610 final RemoteViews oldContentView = oldNotification.notification.contentView; 611 612 final RemoteViews contentView = notification.notification.contentView; 613 614 615 if (DEBUG) { 616 Slog.d(TAG, "old notification: when=" + oldNotification.notification.when 617 + " ongoing=" + oldNotification.isOngoing() 618 + " expanded=" + oldEntry.expanded 619 + " contentView=" + oldContentView 620 + " rowParent=" + oldEntry.row.getParent()); 621 Slog.d(TAG, "new notification: when=" + notification.notification.when 622 + " ongoing=" + oldNotification.isOngoing() 623 + " contentView=" + contentView); 624 } 625 626 627 // Can we just reapply the RemoteViews in place? If when didn't change, the order 628 // didn't change. 629 boolean contentsUnchanged = oldEntry.expanded != null 630 && contentView != null && oldContentView != null 631 && contentView.getPackage() != null 632 && oldContentView.getPackage() != null 633 && oldContentView.getPackage().equals(contentView.getPackage()) 634 && oldContentView.getLayoutId() == contentView.getLayoutId(); 635 ViewGroup rowParent = (ViewGroup) oldEntry.row.getParent(); 636 boolean orderUnchanged = notification.notification.when==oldNotification.notification.when 637 && notification.priority == oldNotification.priority; 638 // priority now encompasses isOngoing() 639 boolean isFirstAnyway = rowParent.indexOfChild(oldEntry.row) == 0; 640 if (contentsUnchanged && (orderUnchanged || isFirstAnyway)) { 641 if (DEBUG) Slog.d(TAG, "reusing notification for key: " + key); 642 oldEntry.notification = notification; 643 try { 644 // Reapply the RemoteViews 645 contentView.reapply(mContext, oldEntry.content); 646 // update the contentIntent 647 final PendingIntent contentIntent = notification.notification.contentIntent; 648 if (contentIntent != null) { 649 oldEntry.content.setOnClickListener(new NotificationClicker(contentIntent, 650 notification.pkg, notification.tag, notification.id)); 651 } else { 652 oldEntry.content.setOnClickListener(null); 653 } 654 // Update the icon. 655 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 656 notification.notification.icon, notification.notification.iconLevel, 657 notification.notification.number, 658 notification.notification.tickerText); 659 if (!oldEntry.icon.set(ic)) { 660 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 661 return; 662 } 663 // Update the large icon 664 if (notification.notification.largeIcon != null) { 665 oldEntry.largeIcon.setImageBitmap(notification.notification.largeIcon); 666 } else { 667 oldEntry.largeIcon.getLayoutParams().width = 0; 668 oldEntry.largeIcon.setVisibility(View.INVISIBLE); 669 } 670 } 671 catch (RuntimeException e) { 672 // It failed to add cleanly. Log, and remove the view from the panel. 673 Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 674 removeNotificationViews(key); 675 addNotificationViews(key, notification); 676 } 677 } else { 678 if (SPEW) Slog.d(TAG, "not reusing notification"); 679 removeNotificationViews(key); 680 addNotificationViews(key, notification); 681 } 682 683 // Restart the ticker if it's still running 684 if (notification.notification.tickerText != null 685 && !TextUtils.equals(notification.notification.tickerText, 686 oldEntry.notification.notification.tickerText)) { 687 tick(notification); 688 } 689 690 // Recalculate the position of the sliding windows and the titles. 691 setAreThereNotifications(); 692 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 693 } 694 695 public void removeNotification(IBinder key) { 696 if (SPEW) Slog.d(TAG, "removeNotification key=" + key); 697 StatusBarNotification old = removeNotificationViews(key); 698 699 if (old != null) { 700 // Cancel the ticker if it's still running 701 mTicker.removeEntry(old); 702 703 // Recalculate the position of the sliding windows and the titles. 704 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 705 } 706 707 setAreThereNotifications(); 708 } 709 710 @Override 711 protected void onConfigurationChanged(Configuration newConfig) { 712 updateRecentsPanel(); 713 } 714 715 716 View[] makeNotificationView(StatusBarNotification notification, ViewGroup parent) { 717 Notification n = notification.notification; 718 RemoteViews remoteViews = n.contentView; 719 if (remoteViews == null) { 720 return null; 721 } 722 723 // create the row view 724 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 725 Context.LAYOUT_INFLATER_SERVICE); 726 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 727 728 // wire up the veto button 729 View vetoButton = row.findViewById(R.id.veto); 730 if (notification.isClearable()) { 731 final String _pkg = notification.pkg; 732 final String _tag = notification.tag; 733 final int _id = notification.id; 734 vetoButton.setOnClickListener(new View.OnClickListener() { 735 public void onClick(View v) { 736 try { 737 mBarService.onNotificationClear(_pkg, _tag, _id); 738 } catch (RemoteException ex) { 739 // system process is dead if we're here. 740 } 741 } 742 }); 743 } else { 744 if ((notification.notification.flags & Notification.FLAG_ONGOING_EVENT) == 0) { 745 vetoButton.setVisibility(View.INVISIBLE); 746 } else { 747 vetoButton.setVisibility(View.GONE); 748 } 749 } 750 751 // the large icon 752 ImageView largeIcon = (ImageView)row.findViewById(R.id.large_icon); 753 if (notification.notification.largeIcon != null) { 754 largeIcon.setImageBitmap(notification.notification.largeIcon); 755 } else { 756 largeIcon.getLayoutParams().width = 0; 757 largeIcon.setVisibility(View.INVISIBLE); 758 } 759 760 // bind the click event to the content area 761 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 762 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 763 content.setOnFocusChangeListener(mFocusChangeListener); 764 PendingIntent contentIntent = n.contentIntent; 765 if (contentIntent != null) { 766 content.setOnClickListener(new NotificationClicker(contentIntent, notification.pkg, 767 notification.tag, notification.id)); 768 } else { 769 content.setOnClickListener(null); 770 } 771 772 View expanded = null; 773 Exception exception = null; 774 try { 775 expanded = remoteViews.apply(mContext, content); 776 } 777 catch (RuntimeException e) { 778 exception = e; 779 } 780 if (expanded == null) { 781 String ident = notification.pkg + "/0x" + Integer.toHexString(notification.id); 782 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 783 return null; 784 } else { 785 content.addView(expanded); 786 row.setDrawingCacheEnabled(true); 787 } 788 789 return new View[] { row, content, expanded }; 790 } 791 792 StatusBarIconView addNotificationViews(IBinder key, StatusBarNotification notification) { 793 if (DEBUG) { 794 Slog.d(TAG, "addNotificationViews(key=" + key + ", notification=" + notification); 795 } 796 // Construct the icon. 797 final StatusBarIconView iconView = new StatusBarIconView(mContext, 798 notification.pkg + "/0x" + Integer.toHexString(notification.id), 799 notification.notification); 800 iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 801 802 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 803 notification.notification.icon, 804 notification.notification.iconLevel, 805 notification.notification.number, 806 notification.notification.tickerText); 807 if (!iconView.set(ic)) { 808 handleNotificationError(key, notification, "Couldn't create icon: " + ic); 809 return null; 810 } 811 // Construct the expanded view. 812 NotificationData.Entry entry = new NotificationData.Entry(key, notification, iconView); 813 if (!inflateViews(entry, mPile)) { 814 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 815 + notification); 816 return null; 817 } 818 819 // Add the expanded view and icon. 820 int pos = mNotificationData.add(entry); 821 if (DEBUG) { 822 Slog.d(TAG, "addNotificationViews: added at " + pos); 823 } 824 updateNotificationIcons(); 825 826 return iconView; 827 } 828 829 private void loadNotificationShade() { 830 int N = mNotificationData.size(); 831 832 ArrayList<View> toShow = new ArrayList<View>(); 833 834 for (int i=0; i<N; i++) { 835 View row = mNotificationData.get(N-i-1).row; 836 toShow.add(row); 837 } 838 839 ArrayList<View> toRemove = new ArrayList<View>(); 840 for (int i=0; i<mPile.getChildCount(); i++) { 841 View child = mPile.getChildAt(i); 842 if (!toShow.contains(child)) { 843 toRemove.add(child); 844 } 845 } 846 847 for (View remove : toRemove) { 848 mPile.removeView(remove); 849 } 850 851 for (int i=0; i<toShow.size(); i++) { 852 View v = toShow.get(i); 853 if (v.getParent() == null) { 854 mPile.addView(v, 0); // the notification shade has newest at the top 855 } 856 } 857 } 858 859 private void reloadAllNotificationIcons() { 860 if (mNotificationIcons == null) return; 861 mNotificationIcons.removeAllViews(); 862 updateNotificationIcons(); 863 } 864 865 private void updateNotificationIcons() { 866 loadNotificationShade(); 867 868 final LinearLayout.LayoutParams params 869 = new LinearLayout.LayoutParams(mIconSize + 2*mIconHPadding, mNaturalBarHeight); 870 871 int N = mNotificationData.size(); 872 873 if (DEBUG) { 874 Slog.d(TAG, "refreshing icons: " + N + " notifications, mNotificationIcons=" + mNotificationIcons); 875 } 876 877 ArrayList<View> toShow = new ArrayList<View>(); 878 879 for (int i=0; i<N; i++) { 880 toShow.add(mNotificationData.get(N-i-1).icon); 881 } 882 883 ArrayList<View> toRemove = new ArrayList<View>(); 884 for (int i=0; i<mNotificationIcons.getChildCount(); i++) { 885 View child = mNotificationIcons.getChildAt(i); 886 if (!toShow.contains(child)) { 887 toRemove.add(child); 888 } 889 } 890 891 for (View remove : toRemove) { 892 mNotificationIcons.removeView(remove); 893 } 894 895 for (int i=0; i<toShow.size(); i++) { 896 View v = toShow.get(i); 897 if (v.getParent() == null) { 898 mNotificationIcons.addView(v, i, params); 899 } 900 } 901 } 902 903 void workAroundBadLayerDrawableOpacity(View v) { 904 LayerDrawable d = (LayerDrawable)v.getBackground(); 905 if (d == null) return; 906 v.setBackgroundDrawable(null); 907 d.setOpacity(PixelFormat.TRANSLUCENT); 908 v.setBackgroundDrawable(d); 909 } 910 911 private boolean inflateViews(NotificationData.Entry entry, ViewGroup parent) { 912 StatusBarNotification sbn = entry.notification; 913 RemoteViews remoteViews = sbn.notification.contentView; 914 if (remoteViews == null) { 915 return false; 916 } 917 918 // create the row view 919 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 920 Context.LAYOUT_INFLATER_SERVICE); 921 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 922 workAroundBadLayerDrawableOpacity(row); 923 View vetoButton = row.findViewById(R.id.veto); 924 if (entry.notification.isClearable()) { 925 final String _pkg = sbn.pkg; 926 final String _tag = sbn.tag; 927 final int _id = sbn.id; 928 vetoButton.setOnClickListener(new View.OnClickListener() { 929 public void onClick(View v) { 930 try { 931 mBarService.onNotificationClear(_pkg, _tag, _id); 932 } catch (RemoteException ex) { 933 // system process is dead if we're here. 934 } 935 } 936 }); 937 } else { 938 if ((sbn.notification.flags & Notification.FLAG_ONGOING_EVENT) == 0) { 939 vetoButton.setVisibility(View.INVISIBLE); 940 vetoButton.setContentDescription("VETO"); 941 } else { 942 vetoButton.setVisibility(View.GONE); 943 } 944 } 945 vetoButton.setContentDescription(mContext.getString( 946 R.string.accessibility_remove_notification)); 947 948 // the large icon 949 ImageView largeIcon = (ImageView)row.findViewById(R.id.large_icon); 950 if (sbn.notification.largeIcon != null) { 951 largeIcon.setImageBitmap(sbn.notification.largeIcon); 952 largeIcon.setContentDescription(sbn.notification.tickerText); 953 } else { 954 largeIcon.getLayoutParams().width = 0; 955 largeIcon.setVisibility(View.INVISIBLE); 956 } 957 largeIcon.setContentDescription(sbn.notification.tickerText); 958 959 // bind the click event to the content area 960 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 961 // XXX: update to allow controls within notification views 962 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 963// content.setOnFocusChangeListener(mFocusChangeListener); 964 PendingIntent contentIntent = sbn.notification.contentIntent; 965 if (contentIntent != null) { 966 content.setOnClickListener(new NotificationClicker(contentIntent, 967 sbn.pkg, sbn.tag, sbn.id)); 968 } else { 969 content.setOnClickListener(null); 970 } 971 972 View expanded = null; 973 Exception exception = null; 974 try { 975 expanded = remoteViews.apply(mContext, content); 976 } 977 catch (RuntimeException e) { 978 exception = e; 979 } 980 if (expanded == null) { 981 final String ident = sbn.pkg + "/0x" + Integer.toHexString(sbn.id); 982 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 983 return false; 984 } else { 985 content.addView(expanded); 986 row.setDrawingCacheEnabled(true); 987 } 988 989 entry.row = row; 990 entry.content = content; 991 entry.expanded = expanded; 992 entry.largeIcon = largeIcon; 993 994 return true; 995 } 996 997 StatusBarNotification removeNotificationViews(IBinder key) { 998 NotificationData.Entry entry = mNotificationData.remove(key); 999 if (entry == null) { 1000 Slog.w(TAG, "removeNotification for unknown key: " + key); 1001 return null; 1002 } 1003 // Remove the expanded view. 1004 ViewGroup rowParent = (ViewGroup)entry.row.getParent(); 1005 if (rowParent != null) rowParent.removeView(entry.row); 1006 updateNotificationIcons(); 1007 1008 return entry.notification; 1009 } 1010 1011 private void setAreThereNotifications() { 1012 final boolean any = mNotificationData.size() > 0; 1013 1014 final boolean clearable = any && mNotificationData.hasClearableItems(); 1015 1016 if (DEBUG) { 1017 Slog.d(TAG, "setAreThereNotifications: N=" + mNotificationData.size() 1018 + " any=" + any + " clearable=" + clearable); 1019 } 1020 1021 if (mClearButton.isShown()) { 1022 if (clearable != (mClearButton.getAlpha() == 1.0f)) { 1023 ObjectAnimator.ofFloat(mClearButton, "alpha", 1024 clearable ? 1.0f : 0.0f) 1025 .setDuration(250) 1026 .start(); 1027 } 1028 } else { 1029 mClearButton.setAlpha(clearable ? 1.0f : 0.0f); 1030 } 1031 1032 /* 1033 if (mNoNotificationsTitle.isShown()) { 1034 if (any != (mNoNotificationsTitle.getAlpha() == 0.0f)) { 1035 ObjectAnimator a = ObjectAnimator.ofFloat(mNoNotificationsTitle, "alpha", 1036 (any ? 0.0f : 0.75f)); 1037 a.setDuration(any ? 0 : 500); 1038 a.setStartDelay(any ? 250 : 1000); 1039 a.start(); 1040 } 1041 } else { 1042 mNoNotificationsTitle.setAlpha(any ? 0.0f : 0.75f); 1043 } 1044 */ 1045 } 1046 1047 1048 /** 1049 * State is one or more of the DISABLE constants from StatusBarManager. 1050 */ 1051 public void disable(int state) { 1052 final int old = mDisabled; 1053 final int diff = state ^ old; 1054 mDisabled = state; 1055 1056 if (DEBUG) { 1057 Slog.d(TAG, String.format("disable: 0x%08x -> 0x%08x (diff: 0x%08x)", 1058 old, state, diff)); 1059 } 1060 1061 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 1062 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 1063 Slog.d(TAG, "DISABLE_EXPAND: yes"); 1064 animateCollapse(); 1065 } 1066 } 1067 1068 if ((diff & StatusBarManager.DISABLE_NAVIGATION) != 0) { 1069 if ((state & StatusBarManager.DISABLE_NAVIGATION) != 0) { 1070 Slog.d(TAG, "DISABLE_NAVIGATION: yes"); 1071 1072 // close recents if it's visible 1073 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 1074 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 1075 } 1076 1077 if (mNavigationBarView != null) { 1078 mNavigationBarView.setEnabled((state & StatusBarManager.DISABLE_NAVIGATION) == 0); 1079 } 1080 } 1081 1082 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1083 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1084 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 1085 if (mTicking) { 1086 mTicker.halt(); 1087 } else { 1088 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 1089 } 1090 } else { 1091 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 1092 if (!mExpandedVisible) { 1093 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1094 } 1095 } 1096 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1097 if (mTicking && (state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1098 Slog.d(TAG, "DISABLE_NOTIFICATION_TICKER: yes"); 1099 mTicker.halt(); 1100 } 1101 } 1102 } 1103 1104 /** 1105 * All changes to the status bar and notifications funnel through here and are batched. 1106 */ 1107 private class H extends Handler { 1108 public void handleMessage(Message m) { 1109 switch (m.what) { 1110 case MSG_ANIMATE: 1111 doAnimation(); 1112 break; 1113 case MSG_ANIMATE_REVEAL: 1114 doRevealAnimation(); 1115 break; 1116 case MSG_SHOW_INTRUDER: 1117 setIntruderAlertVisibility(true); 1118 break; 1119 case MSG_HIDE_INTRUDER: 1120 setIntruderAlertVisibility(false); 1121 break; 1122 case MSG_OPEN_RECENTS_PANEL: 1123 if (DEBUG) Slog.d(TAG, "opening recents panel"); 1124 if (mRecentsPanel != null) { 1125 disable(StatusBarManager.DISABLE_BACK); 1126 mRecentsPanel.setVisibility(View.VISIBLE); 1127 mRecentsPanel.show(true, true); 1128 } 1129 break; 1130 case MSG_CLOSE_RECENTS_PANEL: 1131 if (DEBUG) Slog.d(TAG, "closing recents panel"); 1132 if (mRecentsPanel != null && mRecentsPanel.isShowing()) { 1133 disable(StatusBarManager.DISABLE_NONE); 1134 mRecentsPanel.show(false, true); 1135 } 1136 break; 1137 } 1138 } 1139 } 1140 1141 View.OnFocusChangeListener mFocusChangeListener = new View.OnFocusChangeListener() { 1142 public void onFocusChange(View v, boolean hasFocus) { 1143 // Because 'v' is a ViewGroup, all its children will be (un)selected 1144 // too, which allows marqueeing to work. 1145 v.setSelected(hasFocus); 1146 } 1147 }; 1148 1149 private void makeExpandedVisible() { 1150 if (SPEW) Slog.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible); 1151 if (mExpandedVisible) { 1152 return; 1153 } 1154 mExpandedVisible = true; 1155 visibilityChanged(true); 1156 1157 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 1158 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1159 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 1160 if (DEBUG) { 1161 Slog.d(TAG, "makeExpandedVisible: expanded params = " + mExpandedParams); 1162 } 1163 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1164 mExpandedView.requestFocus(View.FOCUS_FORWARD); 1165 mTrackingView.setVisibility(View.VISIBLE); 1166 } 1167 1168 public void animateExpand() { 1169 if (SPEW) Slog.d(TAG, "Animate expand: expanded=" + mExpanded); 1170 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1171 return ; 1172 } 1173 if (mExpanded) { 1174 return; 1175 } 1176 1177 prepareTracking(0, true); 1178 performFling(0, 2000.0f, true); 1179 } 1180 1181 public void animateCollapse() { 1182 animateCollapse(false); 1183 } 1184 1185 public void animateCollapse(boolean excludeRecents) { 1186 if (SPEW) { 1187 Slog.d(TAG, "animateCollapse(): mExpanded=" + mExpanded 1188 + " mExpandedVisible=" + mExpandedVisible 1189 + " mExpanded=" + mExpanded 1190 + " mAnimating=" + mAnimating 1191 + " mAnimY=" + mAnimY 1192 + " mAnimVel=" + mAnimVel); 1193 } 1194 1195 if (!excludeRecents) { 1196 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 1197 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 1198 } 1199 1200 if (!mExpandedVisible) { 1201 return; 1202 } 1203 1204 int y; 1205 if (mAnimating) { 1206 y = (int)mAnimY; 1207 } else { 1208 y = mDisplayMetrics.heightPixels-1; 1209 } 1210 // Let the fling think that we're open so it goes in the right direction 1211 // and doesn't try to re-open the windowshade. 1212 mExpanded = true; 1213 prepareTracking(y, false); 1214 performFling(y, -2000.0f, true); 1215 } 1216 1217 void performExpand() { 1218 if (SPEW) Slog.d(TAG, "performExpand: mExpanded=" + mExpanded); 1219 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1220 return ; 1221 } 1222 if (mExpanded) { 1223 return; 1224 } 1225 1226 mExpanded = true; 1227 makeExpandedVisible(); 1228 updateExpandedViewPos(EXPANDED_FULL_OPEN); 1229 1230 if (false) postStartTracing(); 1231 } 1232 1233 void performCollapse() { 1234 if (SPEW) Slog.d(TAG, "performCollapse: mExpanded=" + mExpanded 1235 + " mExpandedVisible=" + mExpandedVisible); 1236 1237 if (!mExpandedVisible) { 1238 return; 1239 } 1240 mExpandedVisible = false; 1241 visibilityChanged(false); 1242 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1243 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 1244 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1245 mTrackingView.setVisibility(View.GONE); 1246 1247 if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) { 1248 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1249 } 1250 1251 if (!mExpanded) { 1252 return; 1253 } 1254 mExpanded = false; 1255 } 1256 1257 void doAnimation() { 1258 if (mAnimating) { 1259 if (SPEW) Slog.d(TAG, "doAnimation"); 1260 if (SPEW) Slog.d(TAG, "doAnimation before mAnimY=" + mAnimY); 1261 incrementAnim(); 1262 if (SPEW) Slog.d(TAG, "doAnimation after mAnimY=" + mAnimY); 1263 if (mAnimY >= mDisplayMetrics.heightPixels-1) { 1264 if (SPEW) Slog.d(TAG, "Animation completed to expanded state."); 1265 mAnimating = false; 1266 updateExpandedViewPos(EXPANDED_FULL_OPEN); 1267 performExpand(); 1268 } 1269 else if (mAnimY < mStatusBarView.getHeight()) { 1270 if (SPEW) Slog.d(TAG, "Animation completed to collapsed state."); 1271 mAnimating = false; 1272 updateExpandedViewPos(0); 1273 performCollapse(); 1274 } 1275 else { 1276 updateExpandedViewPos((int)mAnimY); 1277 mCurAnimationTime += ANIM_FRAME_DURATION; 1278 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 1279 } 1280 } 1281 } 1282 1283 void stopTracking() { 1284 mTracking = false; 1285 mVelocityTracker.recycle(); 1286 mVelocityTracker = null; 1287 } 1288 1289 void incrementAnim() { 1290 long now = SystemClock.uptimeMillis(); 1291 float t = ((float)(now - mAnimLastTime)) / 1000; // ms -> s 1292 final float y = mAnimY; 1293 final float v = mAnimVel; // px/s 1294 final float a = mAnimAccel; // px/s/s 1295 mAnimY = y + (v*t) + (0.5f*a*t*t); // px 1296 mAnimVel = v + (a*t); // px/s 1297 mAnimLastTime = now; // ms 1298 //Slog.d(TAG, "y=" + y + " v=" + v + " a=" + a + " t=" + t + " mAnimY=" + mAnimY 1299 // + " mAnimAccel=" + mAnimAccel); 1300 } 1301 1302 void doRevealAnimation() { 1303 final int h = mCloseView.getHeight() + mStatusBarView.getHeight(); 1304 if (mAnimatingReveal && mAnimating && mAnimY < h) { 1305 incrementAnim(); 1306 if (mAnimY >= h) { 1307 mAnimY = h; 1308 updateExpandedViewPos((int)mAnimY); 1309 } else { 1310 updateExpandedViewPos((int)mAnimY); 1311 mCurAnimationTime += ANIM_FRAME_DURATION; 1312 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 1313 mCurAnimationTime); 1314 } 1315 } 1316 } 1317 1318 void prepareTracking(int y, boolean opening) { 1319 if (CHATTY) { 1320 Slog.d(TAG, "panel: beginning to track the user's touch, y=" + y + " opening=" + opening); 1321 } 1322 1323 // there are some race conditions that cause this to be inaccurate; let's recalculate it any 1324 // time we're about to drag the panel 1325 updateExpandedSize(); 1326 1327 mTracking = true; 1328 mVelocityTracker = VelocityTracker.obtain(); 1329 if (opening) { 1330 mAnimAccel = 2000.0f; 1331 mAnimVel = 200; 1332 mAnimY = mStatusBarView.getHeight(); 1333 updateExpandedViewPos((int)mAnimY); 1334 mAnimating = true; 1335 mAnimatingReveal = true; 1336 mHandler.removeMessages(MSG_ANIMATE); 1337 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 1338 long now = SystemClock.uptimeMillis(); 1339 mAnimLastTime = now; 1340 mCurAnimationTime = now + ANIM_FRAME_DURATION; 1341 mAnimating = true; 1342 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 1343 mCurAnimationTime); 1344 makeExpandedVisible(); 1345 } else { 1346 // it's open, close it? 1347 if (mAnimating) { 1348 mAnimating = false; 1349 mHandler.removeMessages(MSG_ANIMATE); 1350 } 1351 updateExpandedViewPos(y + mViewDelta); 1352 } 1353 } 1354 1355 void performFling(int y, float vel, boolean always) { 1356 if (CHATTY) { 1357 Slog.d(TAG, "panel: will fling, y=" + y + " vel=" + vel); 1358 } 1359 1360 mAnimatingReveal = false; 1361 1362 mAnimY = y; 1363 mAnimVel = vel; 1364 1365 //Slog.d(TAG, "starting with mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel); 1366 1367 if (mExpanded) { 1368 if (!always && ( 1369 vel > 200.0f 1370 || (y > (mDisplayMetrics.heightPixels-25) && vel > -200.0f))) { 1371 // We are expanded, but they didn't move sufficiently to cause 1372 // us to retract. Animate back to the expanded position. 1373 mAnimAccel = 2000.0f; 1374 if (vel < 0) { 1375 mAnimVel = 0; 1376 } 1377 } 1378 else { 1379 // We are expanded and are now going to animate away. 1380 mAnimAccel = -2000.0f; 1381 if (vel > 0) { 1382 mAnimVel = 0; 1383 } 1384 } 1385 } else { 1386 if (always || ( 1387 vel > 200.0f 1388 || (y > (mDisplayMetrics.heightPixels/2) && vel > -200.0f))) { 1389 // We are collapsed, and they moved enough to allow us to 1390 // expand. Animate in the notifications. 1391 mAnimAccel = 2000.0f; 1392 if (vel < 0) { 1393 mAnimVel = 0; 1394 } 1395 } 1396 else { 1397 // We are collapsed, but they didn't move sufficiently to cause 1398 // us to retract. Animate back to the collapsed position. 1399 mAnimAccel = -2000.0f; 1400 if (vel > 0) { 1401 mAnimVel = 0; 1402 } 1403 } 1404 } 1405 //Slog.d(TAG, "mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel 1406 // + " mAnimAccel=" + mAnimAccel); 1407 1408 long now = SystemClock.uptimeMillis(); 1409 mAnimLastTime = now; 1410 mCurAnimationTime = now + ANIM_FRAME_DURATION; 1411 mAnimating = true; 1412 mHandler.removeMessages(MSG_ANIMATE); 1413 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 1414 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 1415 stopTracking(); 1416 } 1417 1418 boolean interceptTouchEvent(MotionEvent event) { 1419 if (SPEW) { 1420 Slog.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled=" 1421 + mDisabled); 1422 } else if (CHATTY) { 1423 if (event.getAction() == MotionEvent.ACTION_DOWN) { 1424 Slog.d(TAG, String.format( 1425 "panel: ACTION_DOWN at (%f, %f) mDisabled=0x%08x", 1426 event.getRawX(), event.getRawY(), mDisabled)); 1427 } 1428 } 1429 1430 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1431 return false; 1432 } 1433 1434 final int statusBarSize = mStatusBarView.getHeight(); 1435 final int hitSize = statusBarSize*2; 1436 if (event.getAction() == MotionEvent.ACTION_DOWN) { 1437 final int y = (int)event.getRawY(); 1438 1439 if (!mExpanded) { 1440 mViewDelta = statusBarSize - y; 1441 } else { 1442 mTrackingView.getLocationOnScreen(mAbsPos); 1443 mViewDelta = mAbsPos[1] + mTrackingView.getHeight() - y; 1444 } 1445 if ((!mExpanded && y < hitSize) || 1446 (mExpanded && y > (mDisplayMetrics.heightPixels-hitSize))) { 1447 1448 // We drop events at the edge of the screen to make the windowshade come 1449 // down by accident less, especially when pushing open a device with a keyboard 1450 // that rotates (like g1 and droid) 1451 int x = (int)event.getRawX(); 1452 final int edgeBorder = mEdgeBorder; 1453 if (x >= edgeBorder && x < mDisplayMetrics.widthPixels - edgeBorder) { 1454 prepareTracking(y, !mExpanded);// opening if we're not already fully visible 1455 mVelocityTracker.addMovement(event); 1456 } 1457 } 1458 } else if (mTracking) { 1459 mVelocityTracker.addMovement(event); 1460 final int minY = statusBarSize + mCloseView.getHeight(); 1461 if (event.getAction() == MotionEvent.ACTION_MOVE) { 1462 int y = (int)event.getRawY(); 1463 if (mAnimatingReveal && y < minY) { 1464 // nothing 1465 } else { 1466 mAnimatingReveal = false; 1467 updateExpandedViewPos(y + mViewDelta); 1468 } 1469 } else if (event.getAction() == MotionEvent.ACTION_UP) { 1470 mVelocityTracker.computeCurrentVelocity(1000); 1471 1472 float yVel = mVelocityTracker.getYVelocity(); 1473 boolean negative = yVel < 0; 1474 1475 float xVel = mVelocityTracker.getXVelocity(); 1476 if (xVel < 0) { 1477 xVel = -xVel; 1478 } 1479 if (xVel > 150.0f) { 1480 xVel = 150.0f; // limit how much we care about the x axis 1481 } 1482 1483 float vel = (float)Math.hypot(yVel, xVel); 1484 if (negative) { 1485 vel = -vel; 1486 } 1487 1488 performFling((int)event.getRawY(), vel, false); 1489 } 1490 1491 } 1492 return false; 1493 } 1494 1495 @Override // CommandQueue 1496 public void setSystemUiVisibility(int vis) { 1497 final int old = mSystemUiVisibility; 1498 final int diff = vis ^ old; 1499 1500 if (diff != 0) { 1501 mSystemUiVisibility = vis; 1502 1503 if (0 != (diff & View.SYSTEM_UI_FLAG_LOW_PROFILE)) { 1504 final boolean lightsOut = (0 != (vis & View.SYSTEM_UI_FLAG_LOW_PROFILE)); 1505 if (lightsOut) { 1506 animateCollapse(); 1507 } 1508 mNavigationBarView.setLowProfile(lightsOut); 1509 } 1510 1511 notifyUiVisibilityChanged(); 1512 } 1513 } 1514 1515 public void setLightsOn(boolean on) { 1516 Log.v(TAG, "setLightsOn(" + on + ")"); 1517 if (on) { 1518 setSystemUiVisibility(mSystemUiVisibility & ~View.SYSTEM_UI_FLAG_LOW_PROFILE); 1519 } else { 1520 setSystemUiVisibility(mSystemUiVisibility | View.SYSTEM_UI_FLAG_LOW_PROFILE); 1521 } 1522 } 1523 1524 private void notifyUiVisibilityChanged() { 1525 try { 1526 mWindowManager.statusBarVisibilityChanged(mSystemUiVisibility); 1527 } catch (RemoteException ex) { 1528 } 1529 } 1530 1531 public void topAppWindowChanged(boolean showMenu) { 1532 if (DEBUG) { 1533 Slog.d(TAG, (showMenu?"showing":"hiding") + " the MENU button"); 1534 } 1535 if (mNavigationBarView != null) { 1536 mNavigationBarView.getMenuButton().setVisibility(showMenu 1537 ? View.VISIBLE : View.INVISIBLE); 1538 } 1539 1540 // See above re: lights-out policy for legacy apps. 1541 if (showMenu) setLightsOn(true); 1542 } 1543 1544 // Not supported 1545 public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { } 1546 @Override 1547 public void setHardKeyboardStatus(boolean available, boolean enabled) { } 1548 1549 public NotificationClicker makeClicker(PendingIntent intent, String pkg, String tag, int id) { 1550 return new NotificationClicker(intent, pkg, tag, id); 1551 } 1552 1553 private class NotificationClicker implements View.OnClickListener { 1554 private PendingIntent mIntent; 1555 private String mPkg; 1556 private String mTag; 1557 private int mId; 1558 1559 NotificationClicker(PendingIntent intent, String pkg, String tag, int id) { 1560 mIntent = intent; 1561 mPkg = pkg; 1562 mTag = tag; 1563 mId = id; 1564 } 1565 1566 public void onClick(View v) { 1567 try { 1568 // The intent we are sending is for the application, which 1569 // won't have permission to immediately start an activity after 1570 // the user switches to home. We know it is safe to do at this 1571 // point, so make sure new activity switches are now allowed. 1572 ActivityManagerNative.getDefault().resumeAppSwitches(); 1573 } catch (RemoteException e) { 1574 } 1575 1576 if (mIntent != null) { 1577 int[] pos = new int[2]; 1578 v.getLocationOnScreen(pos); 1579 Intent overlay = new Intent(); 1580 overlay.setSourceBounds( 1581 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 1582 try { 1583 mIntent.send(mContext, 0, overlay); 1584 } catch (PendingIntent.CanceledException e) { 1585 // the stack trace isn't very helpful here. Just log the exception message. 1586 Slog.w(TAG, "Sending contentIntent failed: " + e); 1587 } 1588 } 1589 1590 try { 1591 mBarService.onNotificationClick(mPkg, mTag, mId); 1592 } catch (RemoteException ex) { 1593 // system process is dead if we're here. 1594 } 1595 1596 // close the shade if it was open 1597 animateCollapse(); 1598 1599 // If this click was on the intruder alert, hide that instead 1600 mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 1601 } 1602 } 1603 1604 private void tick(StatusBarNotification n) { 1605 // Show the ticker if one is requested. Also don't do this 1606 // until status bar window is attached to the window manager, 1607 // because... well, what's the point otherwise? And trying to 1608 // run a ticker without being attached will crash! 1609 if (n.notification.tickerText != null && mStatusBarView.getWindowToken() != null) { 1610 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 1611 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 1612 mTicker.addEntry(n); 1613 } 1614 } 1615 } 1616 1617 /** 1618 * Cancel this notification and tell the StatusBarManagerService / NotificationManagerService 1619 * about the failure. 1620 * 1621 * WARNING: this will call back into us. Don't hold any locks. 1622 */ 1623 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 1624 removeNotification(key); 1625 try { 1626 mBarService.onNotificationError(n.pkg, n.tag, n.id, n.uid, n.initialPid, message); 1627 } catch (RemoteException ex) { 1628 // The end is nigh. 1629 } 1630 } 1631 1632 private class MyTicker extends Ticker { 1633 MyTicker(Context context, View sb) { 1634 super(context, sb); 1635 } 1636 1637 @Override 1638 public void tickerStarting() { 1639 mTicking = true; 1640 mIcons.setVisibility(View.GONE); 1641 mTickerView.setVisibility(View.VISIBLE); 1642 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_up_in, null)); 1643 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_up_out, null)); 1644 } 1645 1646 @Override 1647 public void tickerDone() { 1648 mIcons.setVisibility(View.VISIBLE); 1649 mTickerView.setVisibility(View.GONE); 1650 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_down_in, null)); 1651 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_down_out, 1652 mTickingDoneListener)); 1653 } 1654 1655 public void tickerHalting() { 1656 mIcons.setVisibility(View.VISIBLE); 1657 mTickerView.setVisibility(View.GONE); 1658 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.fade_in, null)); 1659 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.fade_out, 1660 mTickingDoneListener)); 1661 } 1662 } 1663 1664 Animation.AnimationListener mTickingDoneListener = new Animation.AnimationListener() {; 1665 public void onAnimationEnd(Animation animation) { 1666 mTicking = false; 1667 } 1668 public void onAnimationRepeat(Animation animation) { 1669 } 1670 public void onAnimationStart(Animation animation) { 1671 } 1672 }; 1673 1674 private Animation loadAnim(int id, Animation.AnimationListener listener) { 1675 Animation anim = AnimationUtils.loadAnimation(mContext, id); 1676 if (listener != null) { 1677 anim.setAnimationListener(listener); 1678 } 1679 return anim; 1680 } 1681 1682 public String viewInfo(View v) { 1683 return "(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom() 1684 + " " + v.getWidth() + "x" + v.getHeight() + ")"; 1685 } 1686 1687 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1688 synchronized (mQueueLock) { 1689 pw.println("Current Status Bar state:"); 1690 pw.println(" mExpanded=" + mExpanded 1691 + ", mExpandedVisible=" + mExpandedVisible); 1692 pw.println(" mTicking=" + mTicking); 1693 pw.println(" mTracking=" + mTracking); 1694 pw.println(" mAnimating=" + mAnimating 1695 + ", mAnimY=" + mAnimY + ", mAnimVel=" + mAnimVel 1696 + ", mAnimAccel=" + mAnimAccel); 1697 pw.println(" mCurAnimationTime=" + mCurAnimationTime 1698 + " mAnimLastTime=" + mAnimLastTime); 1699 pw.println(" mAnimatingReveal=" + mAnimatingReveal 1700 + " mViewDelta=" + mViewDelta); 1701 pw.println(" mDisplayMetrics=" + mDisplayMetrics); 1702 pw.println(" mExpandedParams: " + mExpandedParams); 1703 pw.println(" mExpandedView: " + viewInfo(mExpandedView)); 1704 pw.println(" mExpandedDialog: " + mExpandedDialog); 1705 pw.println(" mTrackingParams: " + mTrackingParams); 1706 pw.println(" mTrackingView: " + viewInfo(mTrackingView)); 1707 pw.println(" mPile: " + viewInfo(mPile)); 1708 pw.println(" mNoNotificationsTitle: " + viewInfo(mNoNotificationsTitle)); 1709 pw.println(" mCloseView: " + viewInfo(mCloseView)); 1710 pw.println(" mTickerView: " + viewInfo(mTickerView)); 1711 pw.println(" mScrollView: " + viewInfo(mScrollView) 1712 + " scroll " + mScrollView.getScrollX() + "," + mScrollView.getScrollY()); 1713 } 1714 1715 if (DUMPTRUCK) { 1716 synchronized (mNotificationData) { 1717 int N = mNotificationData.size(); 1718 pw.println(" notification icons: " + N); 1719 for (int i=0; i<N; i++) { 1720 NotificationData.Entry e = mNotificationData.get(i); 1721 pw.println(" [" + i + "] key=" + e.key + " icon=" + e.icon); 1722 StatusBarNotification n = e.notification; 1723 pw.println(" pkg=" + n.pkg + " id=" + n.id + " priority=" + n.priority); 1724 pw.println(" notification=" + n.notification); 1725 pw.println(" tickerText=\"" + n.notification.tickerText + "\""); 1726 } 1727 } 1728 1729 int N = mStatusIcons.getChildCount(); 1730 pw.println(" system icons: " + N); 1731 for (int i=0; i<N; i++) { 1732 StatusBarIconView ic = (StatusBarIconView) mStatusIcons.getChildAt(i); 1733 pw.println(" [" + i + "] icon=" + ic); 1734 } 1735 1736 pw.println("see the logcat for a dump of the views we have created."); 1737 // must happen on ui thread 1738 mHandler.post(new Runnable() { 1739 public void run() { 1740 mStatusBarView.getLocationOnScreen(mAbsPos); 1741 Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1742 + ") " + mStatusBarView.getWidth() + "x" 1743 + mStatusBarView.getHeight()); 1744 mStatusBarView.debug(); 1745 1746 mExpandedView.getLocationOnScreen(mAbsPos); 1747 Slog.d(TAG, "mExpandedView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1748 + ") " + mExpandedView.getWidth() + "x" 1749 + mExpandedView.getHeight()); 1750 mExpandedView.debug(); 1751 1752 mTrackingView.getLocationOnScreen(mAbsPos); 1753 Slog.d(TAG, "mTrackingView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1754 + ") " + mTrackingView.getWidth() + "x" 1755 + mTrackingView.getHeight()); 1756 mTrackingView.debug(); 1757 } 1758 }); 1759 } 1760 } 1761 1762 void onBarViewAttached() { 1763 WindowManager.LayoutParams lp; 1764 int pixelFormat; 1765 Drawable bg; 1766 1767 /// ---------- Tracking View -------------- 1768 pixelFormat = PixelFormat.RGBX_8888; 1769 bg = mTrackingView.getBackground(); 1770 if (bg != null) { 1771 pixelFormat = bg.getOpacity(); 1772 } 1773 1774 lp = new WindowManager.LayoutParams( 1775 ViewGroup.LayoutParams.MATCH_PARENT, 1776 ViewGroup.LayoutParams.MATCH_PARENT, 1777 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 1778 0 1779 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1780 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1781 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 1782 pixelFormat); 1783// lp.token = mStatusBarView.getWindowToken(); 1784 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1785 lp.setTitle("TrackingView"); 1786 lp.y = mTrackingPosition; 1787 mTrackingParams = lp; 1788 1789 WindowManagerImpl.getDefault().addView(mTrackingView, lp); 1790 } 1791 1792 void onTrackingViewAttached() { 1793 WindowManager.LayoutParams lp; 1794 int pixelFormat; 1795 1796 /// ---------- Expanded View -------------- 1797 pixelFormat = PixelFormat.TRANSLUCENT; 1798 1799 lp = mExpandedDialog.getWindow().getAttributes(); 1800 lp.x = 0; 1801 mTrackingPosition = lp.y = mDisplayMetrics.heightPixels; // sufficiently large negative 1802 lp.type = WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL; 1803 lp.flags = 0 1804 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1805 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1806 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 1807 | WindowManager.LayoutParams.FLAG_DITHER 1808 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1809 lp.format = pixelFormat; 1810 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1811 lp.setTitle("StatusBarExpanded"); 1812 mExpandedParams = lp; 1813 updateExpandedSize(); 1814 mExpandedDialog.getWindow().setFormat(pixelFormat); 1815 1816 mExpandedDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); 1817 mExpandedDialog.setContentView(mExpandedView, 1818 new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1819 ViewGroup.LayoutParams.MATCH_PARENT)); 1820 mExpandedDialog.getWindow().setBackgroundDrawable(null); 1821 mExpandedDialog.show(); 1822 } 1823 1824 void setNotificationIconVisibility(boolean visible, int anim) { 1825 int old = mNotificationIcons.getVisibility(); 1826 int v = visible ? View.VISIBLE : View.INVISIBLE; 1827 if (old != v) { 1828 mNotificationIcons.setVisibility(v); 1829 mNotificationIcons.startAnimation(loadAnim(anim, null)); 1830 } 1831 } 1832 1833 void updateExpandedInvisiblePosition() { 1834 if (mTrackingView != null) { 1835 mTrackingPosition = -mDisplayMetrics.heightPixels; 1836 if (mTrackingParams != null) { 1837 mTrackingParams.y = mTrackingPosition; 1838 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1839 } 1840 } 1841 if (mExpandedParams != null) { 1842 mExpandedParams.y = -mDisplayMetrics.heightPixels; 1843 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1844 } 1845 } 1846 1847 void updateExpandedViewPos(int expandedPosition) { 1848 if (SPEW) { 1849 Slog.d(TAG, "updateExpandedViewPos before expandedPosition=" + expandedPosition 1850 + " mTrackingParams.y=" + ((mTrackingParams == null) ? "?" : mTrackingParams.y) 1851 + " mTrackingPosition=" + mTrackingPosition); 1852 } 1853 1854 int h = mStatusBarView.getHeight(); 1855 int disph = mDisplayMetrics.heightPixels; 1856 1857 // If the expanded view is not visible, make sure they're still off screen. 1858 // Maybe the view was resized. 1859 if (!mExpandedVisible) { 1860 updateExpandedInvisiblePosition(); 1861 return; 1862 } 1863 1864 // tracking view... 1865 int pos; 1866 if (expandedPosition == EXPANDED_FULL_OPEN) { 1867 pos = h; 1868 } 1869 else if (expandedPosition == EXPANDED_LEAVE_ALONE) { 1870 pos = mTrackingPosition; 1871 } 1872 else { 1873 if (expandedPosition <= disph) { 1874 pos = expandedPosition; 1875 } else { 1876 pos = disph; 1877 } 1878 pos -= disph-h; 1879 } 1880 mTrackingPosition = mTrackingParams.y = pos; 1881 mTrackingParams.height = disph-h; 1882 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1883 1884 if (mExpandedParams != null) { 1885 if (mCloseView.getWindowVisibility() == View.VISIBLE) { 1886 mCloseView.getLocationInWindow(mPositionTmp); 1887 final int closePos = mPositionTmp[1]; 1888 1889 mExpandedContents.getLocationInWindow(mPositionTmp); 1890 final int contentsBottom = mPositionTmp[1] + mExpandedContents.getHeight(); 1891 1892 mExpandedParams.y = pos + mTrackingView.getHeight() 1893 - (mTrackingParams.height-closePos) - contentsBottom; 1894 1895 if (SPEW) { 1896 Slog.d(PhoneStatusBar.TAG, 1897 "pos=" + pos + 1898 " trackingHeight=" + mTrackingView.getHeight() + 1899 " (trackingParams.height - closePos)=" + 1900 (mTrackingParams.height - closePos) + 1901 " contentsBottom=" + contentsBottom); 1902 } 1903 1904 } else { 1905 // If the tracking view is not yet visible, then we can't have 1906 // a good value of the close view location. We need to wait for 1907 // it to be visible to do a layout. 1908 mExpandedParams.y = -mDisplayMetrics.heightPixels; 1909 } 1910 int max = h; 1911 if (mExpandedParams.y > max) { 1912 mExpandedParams.y = max; 1913 } 1914 int min = mTrackingPosition; 1915 if (mExpandedParams.y < min) { 1916 mExpandedParams.y = min; 1917 } 1918 1919 boolean visible = (mTrackingPosition + mTrackingView.getHeight()) > h; 1920 if (!visible) { 1921 // if the contents aren't visible, move the expanded view way off screen 1922 // because the window itself extends below the content view. 1923 mExpandedParams.y = -disph; 1924 } 1925 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1926 1927 // As long as this isn't just a repositioning that's not supposed to affect 1928 // the user's perception of what's showing, call to say that the visibility 1929 // has changed. (Otherwise, someone else will call to do that). 1930 if (expandedPosition != EXPANDED_LEAVE_ALONE) { 1931 if (SPEW) Slog.d(TAG, "updateExpandedViewPos visibilityChanged(" + visible + ")"); 1932 visibilityChanged(visible); 1933 } 1934 } 1935 1936 if (SPEW) { 1937 Slog.d(TAG, "updateExpandedViewPos after expandedPosition=" + expandedPosition 1938 + " mTrackingParams.y=" + mTrackingParams.y 1939 + " mTrackingPosition=" + mTrackingPosition 1940 + " mExpandedParams.y=" + mExpandedParams.y 1941 + " mExpandedParams.height=" + mExpandedParams.height); 1942 } 1943 } 1944 1945 int getExpandedHeight(int disph) { 1946 if (DEBUG) { 1947 Slog.d(TAG, "getExpandedHeight(" + disph + "): sbView=" 1948 + mStatusBarView.getHeight() + " closeView=" + mCloseView.getHeight()); 1949 } 1950 return disph - mStatusBarView.getHeight() - mCloseView.getHeight(); 1951 } 1952 1953 void updateDisplaySize() { 1954 mDisplay.getMetrics(mDisplayMetrics); 1955 if (DEBUG) { 1956 Slog.d(TAG, "updateDisplaySize: " + mDisplayMetrics); 1957 } 1958 updateExpandedSize(); 1959 } 1960 1961 void updateExpandedSize() { 1962 if (DEBUG) { 1963 Slog.d(TAG, "updateExpandedSize()"); 1964 } 1965 if (mExpandedDialog != null && mExpandedParams != null && mDisplayMetrics != null) { 1966 mExpandedParams.width = mDisplayMetrics.widthPixels; 1967 mExpandedParams.height = getExpandedHeight(mDisplayMetrics.heightPixels); 1968 if (!mExpandedVisible) { 1969 updateExpandedInvisiblePosition(); 1970 } else { 1971 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1972 } 1973 if (DEBUG) { 1974 Slog.d(TAG, "updateExpandedSize: height=" + mExpandedParams.height + " " + 1975 (mExpandedVisible ? "VISIBLE":"INVISIBLE")); 1976 } 1977 } 1978 } 1979 1980 // The user is not allowed to get stuck without navigation UI. Upon the slightest user 1981 // interaction we bring the navigation back. 1982 public void userActivity() { 1983 if (mNavigationBarView != null) { 1984 mNavigationBarView.setHidden(false); 1985 } 1986 } 1987 1988 public void toggleRecentApps() { 1989 int msg = (mRecentsPanel.getVisibility() == View.GONE) 1990 ? MSG_OPEN_RECENTS_PANEL : MSG_CLOSE_RECENTS_PANEL; 1991 mHandler.removeMessages(msg); 1992 mHandler.sendEmptyMessage(msg); 1993 } 1994 1995 /** 1996 * The LEDs are turned o)ff when the notification panel is shown, even just a little bit. 1997 * This was added last-minute and is inconsistent with the way the rest of the notifications 1998 * are handled, because the notification isn't really cancelled. The lights are just 1999 * turned off. If any other notifications happen, the lights will turn back on. Steve says 2000 * this is what he wants. (see bug 1131461) 2001 */ 2002 void visibilityChanged(boolean visible) { 2003 if (mPanelSlightlyVisible != visible) { 2004 mPanelSlightlyVisible = visible; 2005 try { 2006 mBarService.onPanelRevealed(); 2007 } catch (RemoteException ex) { 2008 // Won't fail unless the world has ended. 2009 } 2010 } 2011 } 2012 2013 void performDisableActions(int net) { 2014 int old = mDisabled; 2015 int diff = net ^ old; 2016 mDisabled = net; 2017 2018 // act accordingly 2019 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 2020 if ((net & StatusBarManager.DISABLE_EXPAND) != 0) { 2021 Slog.d(TAG, "DISABLE_EXPAND: yes"); 2022 animateCollapse(); 2023 } 2024 } 2025 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 2026 if ((net & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 2027 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 2028 if (mTicking) { 2029 mNotificationIcons.setVisibility(View.INVISIBLE); 2030 mTicker.halt(); 2031 } else { 2032 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 2033 } 2034 } else { 2035 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 2036 if (!mExpandedVisible) { 2037 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 2038 } 2039 } 2040 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 2041 if (mTicking && (net & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 2042 mTicker.halt(); 2043 } 2044 } 2045 } 2046 2047 private View.OnClickListener mClearButtonListener = new View.OnClickListener() { 2048 public void onClick(View v) { 2049 try { 2050 mBarService.onClearAllNotifications(); 2051 } catch (RemoteException ex) { 2052 // system process is dead if we're here. 2053 } 2054 animateCollapse(); 2055 } 2056 }; 2057 2058 private View.OnClickListener mSettingsButtonListener = new View.OnClickListener() { 2059 public void onClick(View v) { 2060 v.getContext().startActivity(new Intent(Settings.ACTION_SETTINGS) 2061 .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)); 2062 animateCollapse(); 2063 } 2064 }; 2065 2066 private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 2067 public void onReceive(Context context, Intent intent) { 2068 String action = intent.getAction(); 2069 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action) 2070 || Intent.ACTION_SCREEN_OFF.equals(action)) { 2071 boolean excludeRecents = false; 2072 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) { 2073 String reason = intent.getStringExtra("reason"); 2074 if (reason != null) { 2075 excludeRecents = reason.equals("recentapps"); 2076 } 2077 } 2078 animateCollapse(excludeRecents); 2079 } 2080 else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 2081 repositionNavigationBar(); 2082 updateResources(); 2083 } 2084 } 2085 }; 2086 2087 private void setIntruderAlertVisibility(boolean vis) { 2088 mIntruderAlertView.setVisibility(vis ? View.VISIBLE : View.GONE); 2089 } 2090 2091 /** 2092 * Reload some of our resources when the configuration changes. 2093 * 2094 * We don't reload everything when the configuration changes -- we probably 2095 * should, but getting that smooth is tough. Someday we'll fix that. In the 2096 * meantime, just update the things that we know change. 2097 */ 2098 void updateResources() { 2099 final Context context = mContext; 2100 final Resources res = context.getResources(); 2101 2102 if (mClearButton instanceof TextView) { 2103 ((TextView)mClearButton).setText(context.getText(R.string.status_bar_clear_all_button)); 2104 } 2105 mNoNotificationsTitle.setText(context.getText(R.string.status_bar_no_notifications_title)); 2106 2107 loadDimens(); 2108 } 2109 2110 protected void loadDimens() { 2111 final Resources res = mContext.getResources(); 2112 2113 mNaturalBarHeight = res.getDimensionPixelSize( 2114 com.android.internal.R.dimen.status_bar_height); 2115 2116 int newIconSize = res.getDimensionPixelSize( 2117 com.android.internal.R.dimen.status_bar_icon_size); 2118 int newIconHPadding = res.getDimensionPixelSize( 2119 R.dimen.status_bar_icon_padding); 2120 2121 if (newIconHPadding != mIconHPadding || newIconSize != mIconSize) { 2122// Slog.d(TAG, "size=" + newIconSize + " padding=" + newIconHPadding); 2123 mIconHPadding = newIconHPadding; 2124 mIconSize = newIconSize; 2125 //reloadAllNotificationIcons(); // reload the tray 2126 } 2127 2128 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 2129 2130 if (false) Slog.v(TAG, "updateResources"); 2131 } 2132 2133 // 2134 // tracing 2135 // 2136 2137 void postStartTracing() { 2138 mHandler.postDelayed(mStartTracing, 3000); 2139 } 2140 2141 void vibrate() { 2142 android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService( 2143 Context.VIBRATOR_SERVICE); 2144 vib.vibrate(250); 2145 } 2146 2147 Runnable mStartTracing = new Runnable() { 2148 public void run() { 2149 vibrate(); 2150 SystemClock.sleep(250); 2151 Slog.d(TAG, "startTracing"); 2152 android.os.Debug.startMethodTracing("/data/statusbar-traces/trace"); 2153 mHandler.postDelayed(mStopTracing, 10000); 2154 } 2155 }; 2156 2157 Runnable mStopTracing = new Runnable() { 2158 public void run() { 2159 android.os.Debug.stopMethodTracing(); 2160 Slog.d(TAG, "stopTracing"); 2161 vibrate(); 2162 } 2163 }; 2164 2165 public class TouchOutsideListener implements View.OnTouchListener { 2166 private int mMsg; 2167 private RecentsPanelView mPanel; 2168 2169 public TouchOutsideListener(int msg, RecentsPanelView panel) { 2170 mMsg = msg; 2171 mPanel = panel; 2172 } 2173 2174 public boolean onTouch(View v, MotionEvent ev) { 2175 final int action = ev.getAction(); 2176 if (action == MotionEvent.ACTION_OUTSIDE 2177 || (action == MotionEvent.ACTION_DOWN 2178 && !mPanel.isInContentArea((int)ev.getX(), (int)ev.getY()))) { 2179 mHandler.removeMessages(mMsg); 2180 mHandler.sendEmptyMessage(mMsg); 2181 return true; 2182 } 2183 return false; 2184 } 2185 } 2186} 2187 2188