PhoneStatusBar.java revision 8956dbbc5f292d8b79072ae73b25f2114c8c7479
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.app.Service; 20import android.app.ActivityManagerNative; 21import android.app.Dialog; 22import android.app.Notification; 23import android.app.PendingIntent; 24import android.app.Service; 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.graphics.PixelFormat; 32import android.graphics.Rect; 33import android.graphics.drawable.Drawable; 34import android.net.Uri; 35import android.os.IBinder; 36import android.os.RemoteException; 37import android.os.Handler; 38import android.os.Message; 39import android.os.SystemClock; 40import android.text.TextUtils; 41import android.util.Slog; 42import android.util.Log; 43import android.view.Display; 44import android.view.Gravity; 45import android.view.KeyEvent; 46import android.view.LayoutInflater; 47import android.view.MotionEvent; 48import android.view.Surface; 49import android.view.VelocityTracker; 50import android.view.View; 51import android.view.ViewGroup; 52import android.view.Window; 53import android.view.WindowManager; 54import android.view.WindowManagerImpl; 55import android.view.animation.Animation; 56import android.view.animation.AnimationUtils; 57import android.widget.ImageView; 58import android.widget.LinearLayout; 59import android.widget.RemoteViews; 60import android.widget.ScrollView; 61import android.widget.TextView; 62import android.widget.FrameLayout; 63 64import java.io.FileDescriptor; 65import java.io.PrintWriter; 66import java.util.ArrayList; 67import java.util.HashMap; 68import java.util.Set; 69 70import com.android.internal.statusbar.StatusBarIcon; 71import com.android.internal.statusbar.StatusBarIconList; 72import com.android.internal.statusbar.StatusBarNotification; 73 74import com.android.systemui.R; 75import com.android.systemui.statusbar.NotificationData; 76import com.android.systemui.statusbar.StatusBar; 77import com.android.systemui.statusbar.StatusBarIconView; 78import com.android.systemui.statusbar.policy.DateView; 79 80 81public class PhoneStatusBar extends StatusBar { 82 static final String TAG = "PhoneStatusBar"; 83 static final boolean SPEW = false; 84 85 public static final String ACTION_STATUSBAR_START 86 = "com.android.internal.policy.statusbar.START"; 87 88 static final int EXPANDED_LEAVE_ALONE = -10000; 89 static final int EXPANDED_FULL_OPEN = -10001; 90 91 private static final int MSG_ANIMATE = 1000; 92 private static final int MSG_ANIMATE_REVEAL = 1001; 93 private static final int MSG_SHOW_INTRUDER = 1002; 94 private static final int MSG_HIDE_INTRUDER = 1003; 95 96 // will likely move to a resource or other tunable param at some point 97 private static final int INTRUDER_ALERT_DECAY_MS = 10000; 98 99 PhoneStatusBarPolicy mIconPolicy; 100 101 int mIconSize; 102 Display mDisplay; 103 104 PhoneStatusBarView mStatusBarView; 105 int mPixelFormat; 106 H mHandler = new H(); 107 Object mQueueLock = new Object(); 108 109 // icons 110 LinearLayout mIcons; 111 IconMerger mNotificationIcons; 112 LinearLayout mStatusIcons; 113 114 // expanded notifications 115 Dialog mExpandedDialog; 116 ExpandedView mExpandedView; 117 WindowManager.LayoutParams mExpandedParams; 118 ScrollView mScrollView; 119 View mNotificationLinearLayout; 120 View mExpandedContents; 121 // top bar 122 TextView mNoNotificationsTitle; 123 TextView mClearButton; 124 // drag bar 125 CloseDragHandle mCloseView; 126 // ongoing 127 NotificationData mOngoing = new NotificationData(); 128 TextView mOngoingTitle; 129 LinearLayout mOngoingItems; 130 // latest 131 NotificationData mLatest = new NotificationData(); 132 TextView mLatestTitle; 133 LinearLayout mLatestItems; 134 // position 135 int[] mPositionTmp = new int[2]; 136 boolean mExpanded; 137 boolean mExpandedVisible; 138 139 // the date view 140 DateView mDateView; 141 142 // for immersive activities 143 private View mIntruderAlertView; 144 145 // on-screen navigation buttons 146 private NavigationBarView mNavigationBarView; 147 148 // the tracker view 149 TrackingView mTrackingView; 150 WindowManager.LayoutParams mTrackingParams; 151 int mTrackingPosition; // the position of the top of the tracking view. 152 private boolean mPanelSlightlyVisible; 153 154 // ticker 155 private Ticker mTicker; 156 private View mTickerView; 157 private boolean mTicking; 158 159 // Tracking finger for opening/closing. 160 int mEdgeBorder; // corresponds to R.dimen.status_bar_edge_ignore 161 boolean mTracking; 162 VelocityTracker mVelocityTracker; 163 164 static final int ANIM_FRAME_DURATION = (1000/60); 165 166 boolean mAnimating; 167 long mCurAnimationTime; 168 float mDisplayHeight; 169 float mAnimY; 170 float mAnimVel; 171 float mAnimAccel; 172 long mAnimLastTime; 173 boolean mAnimatingReveal = false; 174 int mViewDelta; 175 int[] mAbsPos = new int[2]; 176 177 // for disabling the status bar 178 int mDisabled = 0; 179 180 private class ExpandedDialog extends Dialog { 181 ExpandedDialog(Context context) { 182 super(context, com.android.internal.R.style.Theme_Light_NoTitleBar); 183 } 184 185 @Override 186 public boolean dispatchKeyEvent(KeyEvent event) { 187 boolean down = event.getAction() == KeyEvent.ACTION_DOWN; 188 switch (event.getKeyCode()) { 189 case KeyEvent.KEYCODE_BACK: 190 if (!down) { 191 animateCollapse(); 192 } 193 return true; 194 } 195 return super.dispatchKeyEvent(event); 196 } 197 } 198 199 @Override 200 public void start() { 201 mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE)) 202 .getDefaultDisplay(); 203 204 super.start(); 205 206 addNavigationBar(); 207 208 //addIntruderView(); 209 210 // Lastly, call to the icon policy to install/update all the icons. 211 mIconPolicy = new PhoneStatusBarPolicy(mContext); 212 } 213 214 // ================================================================================ 215 // Constructing the view 216 // ================================================================================ 217 protected View makeStatusBarView() { 218 final Context context = mContext; 219 220 Resources res = context.getResources(); 221 222 mIconSize = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_icon_size); 223 224 ExpandedView expanded = (ExpandedView)View.inflate(context, 225 R.layout.status_bar_expanded, null); 226 expanded.mService = this; 227 228 mIntruderAlertView = View.inflate(context, R.layout.intruder_alert, null); 229 mIntruderAlertView.setVisibility(View.GONE); 230 mIntruderAlertView.setClickable(true); 231 232 mNavigationBarView = 233 (NavigationBarView) View.inflate(context, R.layout.navigation_bar, null); 234 235 PhoneStatusBarView sb = (PhoneStatusBarView)View.inflate(context, 236 R.layout.status_bar, null); 237 sb.mService = this; 238 239 // figure out which pixel-format to use for the status bar. 240 mPixelFormat = PixelFormat.TRANSLUCENT; 241 Drawable bg = sb.getBackground(); 242 if (bg != null) { 243 mPixelFormat = bg.getOpacity(); 244 } 245 246 mStatusBarView = sb; 247 mStatusIcons = (LinearLayout)sb.findViewById(R.id.statusIcons); 248 mNotificationIcons = (IconMerger)sb.findViewById(R.id.notificationIcons); 249 mIcons = (LinearLayout)sb.findViewById(R.id.icons); 250 mTickerView = sb.findViewById(R.id.ticker); 251 mDateView = (DateView)sb.findViewById(R.id.date); 252 253 mExpandedDialog = new ExpandedDialog(context); 254 mExpandedView = expanded; 255 mExpandedContents = expanded.findViewById(R.id.notificationLinearLayout); 256 mOngoingTitle = (TextView)expanded.findViewById(R.id.ongoingTitle); 257 mOngoingItems = (LinearLayout)expanded.findViewById(R.id.ongoingItems); 258 mLatestTitle = (TextView)expanded.findViewById(R.id.latestTitle); 259 mLatestItems = (LinearLayout)expanded.findViewById(R.id.latestItems); 260 mNoNotificationsTitle = (TextView)expanded.findViewById(R.id.noNotificationsTitle); 261 mClearButton = (TextView)expanded.findViewById(R.id.clear_all_button); 262 mClearButton.setOnClickListener(mClearButtonListener); 263 mScrollView = (ScrollView)expanded.findViewById(R.id.scroll); 264 mNotificationLinearLayout = expanded.findViewById(R.id.notificationLinearLayout); 265 266 mOngoingTitle.setVisibility(View.GONE); 267 mLatestTitle.setVisibility(View.GONE); 268 269 mTicker = new MyTicker(context, sb); 270 271 TickerView tickerView = (TickerView)sb.findViewById(R.id.tickerText); 272 tickerView.mTicker = mTicker; 273 274 mTrackingView = (TrackingView)View.inflate(context, R.layout.status_bar_tracking, null); 275 mTrackingView.mService = this; 276 mCloseView = (CloseDragHandle)mTrackingView.findViewById(R.id.close); 277 mCloseView.mService = this; 278 279 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 280 281 // set the inital view visibility 282 setAreThereNotifications(); 283 mDateView.setVisibility(View.INVISIBLE); 284 285 // receive broadcasts 286 IntentFilter filter = new IntentFilter(); 287 filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED); 288 filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); 289 filter.addAction(Intent.ACTION_SCREEN_OFF); 290 context.registerReceiver(mBroadcastReceiver, filter); 291 292 return sb; 293 } 294 295 protected int getStatusBarGravity() { 296 return Gravity.TOP | Gravity.FILL_HORIZONTAL; 297 } 298 299 public int getStatusBarHeight() { 300 final Resources res = mContext.getResources(); 301 return res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); 302 } 303 304 // For small-screen devices (read: phones) that lack hardware navigation buttons 305 private void addNavigationBar() { 306 mNavigationBarView.reorient(); 307 WindowManagerImpl.getDefault().addView( 308 mNavigationBarView, getNavigationBarLayoutParams()); 309 } 310 311 private void repositionNavigationBar() { 312 mNavigationBarView.reorient(); 313 WindowManagerImpl.getDefault().updateViewLayout( 314 mNavigationBarView, getNavigationBarLayoutParams()); 315 } 316 317 private WindowManager.LayoutParams getNavigationBarLayoutParams() { 318 final int rotation = mDisplay.getRotation(); 319 final boolean sideways = 320 (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270); 321 322 final Resources res = mContext.getResources(); 323 final int size = res.getDimensionPixelSize(R.dimen.navigation_bar_size); 324 325 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 326 sideways ? size : ViewGroup.LayoutParams.MATCH_PARENT, 327 sideways ? ViewGroup.LayoutParams.MATCH_PARENT : size, 328 WindowManager.LayoutParams.TYPE_NAVIGATION_BAR, 329 0 330 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 331 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 332 | WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING 333 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 334 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 335 PixelFormat.TRANSLUCENT); 336 337 lp.setTitle("NavigationBar"); 338 switch (rotation) { 339 case Surface.ROTATION_90: 340 // device has been turned 90deg counter-clockwise 341 lp.gravity = Gravity.RIGHT | Gravity.FILL_VERTICAL; 342 break; 343 case Surface.ROTATION_270: 344 // device has been turned 90deg clockwise 345 lp.gravity = Gravity.LEFT | Gravity.FILL_VERTICAL; 346 break; 347 default: 348 lp.gravity = Gravity.BOTTOM | Gravity.FILL_HORIZONTAL; 349 break; 350 } 351 lp.windowAnimations = 0; 352 353 return lp; 354 } 355 356 private void addIntruderView() { 357 final int height = getStatusBarHeight(); 358 359 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 360 ViewGroup.LayoutParams.MATCH_PARENT, 361 ViewGroup.LayoutParams.WRAP_CONTENT, 362 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 363 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 364 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 365 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 366 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 367 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 368 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 369 PixelFormat.TRANSLUCENT); 370 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 371 lp.y += height * 1.5; // FIXME 372 lp.setTitle("IntruderAlert"); 373 lp.windowAnimations = com.android.internal.R.style.Animation_StatusBar_IntruderAlert; 374 375 WindowManagerImpl.getDefault().addView(mIntruderAlertView, lp); 376 } 377 378 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 379 if (SPEW) Slog.d(TAG, "addIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 380 + " icon=" + icon); 381 StatusBarIconView view = new StatusBarIconView(mContext, slot); 382 view.set(icon); 383 mStatusIcons.addView(view, viewIndex, new LinearLayout.LayoutParams(mIconSize, mIconSize)); 384 } 385 386 public void updateIcon(String slot, int index, int viewIndex, 387 StatusBarIcon old, StatusBarIcon icon) { 388 if (SPEW) Slog.d(TAG, "updateIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 389 + " old=" + old + " icon=" + icon); 390 StatusBarIconView view = (StatusBarIconView)mStatusIcons.getChildAt(viewIndex); 391 view.set(icon); 392 } 393 394 public void removeIcon(String slot, int index, int viewIndex) { 395 if (SPEW) Slog.d(TAG, "removeIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex); 396 mStatusIcons.removeViewAt(viewIndex); 397 } 398 399 public void addNotification(IBinder key, StatusBarNotification notification) { 400 StatusBarIconView iconView = addNotificationViews(key, notification); 401 if (iconView == null) return; 402 403 boolean immersive = false; 404 try { 405 immersive = ActivityManagerNative.getDefault().isTopActivityImmersive(); 406 Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 407 } catch (RemoteException ex) { 408 } 409 if (immersive) { 410 if ((notification.notification.flags & Notification.FLAG_HIGH_PRIORITY) != 0) { 411 Slog.d(TAG, "Presenting high-priority notification in immersive activity"); 412 // special new transient ticker mode 413 // 1. Populate mIntruderAlertView 414 415 ImageView alertIcon = (ImageView) mIntruderAlertView.findViewById(R.id.alertIcon); 416 TextView alertText = (TextView) mIntruderAlertView.findViewById(R.id.alertText); 417 alertIcon.setImageDrawable(StatusBarIconView.getIcon( 418 alertIcon.getContext(), 419 iconView.getStatusBarIcon())); 420 alertText.setText(notification.notification.tickerText); 421 422 View button = mIntruderAlertView.findViewById(R.id.intruder_alert_content); 423 button.setOnClickListener( 424 new Launcher(notification.notification.contentIntent, 425 notification.pkg, notification.tag, notification.id)); 426 427 // 2. Animate mIntruderAlertView in 428 mHandler.sendEmptyMessage(MSG_SHOW_INTRUDER); 429 430 // 3. Set alarm to age the notification off (TODO) 431 mHandler.removeMessages(MSG_HIDE_INTRUDER); 432 mHandler.sendEmptyMessageDelayed(MSG_HIDE_INTRUDER, INTRUDER_ALERT_DECAY_MS); 433 } 434 } else if (notification.notification.fullScreenIntent != null) { 435 // not immersive & a full-screen alert should be shown 436 Slog.d(TAG, "Notification has fullScreenIntent and activity is not immersive;" 437 + " sending fullScreenIntent"); 438 try { 439 notification.notification.fullScreenIntent.send(); 440 } catch (PendingIntent.CanceledException e) { 441 } 442 } else { 443 // usual case: status bar visible & not immersive 444 445 // show the ticker 446 tick(notification); 447 } 448 449 // Recalculate the position of the sliding windows and the titles. 450 setAreThereNotifications(); 451 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 452 } 453 454 public void updateNotification(IBinder key, StatusBarNotification notification) { 455 Slog.d(TAG, "updateNotification key=" + key + " notification=" + notification); 456 457 NotificationData oldList; 458 NotificationData.Entry oldEntry = mOngoing.findByKey(key); 459 if (oldEntry != null) { 460 oldList = mOngoing; 461 } else { 462 oldEntry = mLatest.findByKey(key); 463 if (oldEntry == null) { 464 Slog.w(TAG, "updateNotification for unknown key: " + key); 465 return; 466 } 467 oldList = mLatest; 468 } 469 final StatusBarNotification oldNotification = oldEntry.notification; 470 final RemoteViews oldContentView = oldNotification.notification.contentView; 471 472 final RemoteViews contentView = notification.notification.contentView; 473 474 if (false) { 475 Slog.d(TAG, "old notification: when=" + oldNotification.notification.when 476 + " ongoing=" + oldNotification.isOngoing() 477 + " expanded=" + oldEntry.expanded 478 + " contentView=" + oldContentView); 479 Slog.d(TAG, "new notification: when=" + notification.notification.when 480 + " ongoing=" + oldNotification.isOngoing() 481 + " contentView=" + contentView); 482 } 483 484 // Can we just reapply the RemoteViews in place? If when didn't change, the order 485 // didn't change. 486 if (notification.notification.when == oldNotification.notification.when 487 && notification.isOngoing() == oldNotification.isOngoing() 488 && oldEntry.expanded != null 489 && contentView != null && oldContentView != null 490 && contentView.getPackage() != null 491 && oldContentView.getPackage() != null 492 && oldContentView.getPackage().equals(contentView.getPackage()) 493 && oldContentView.getLayoutId() == contentView.getLayoutId()) { 494 if (SPEW) Slog.d(TAG, "reusing notification"); 495 oldEntry.notification = notification; 496 try { 497 // Reapply the RemoteViews 498 contentView.reapply(mContext, oldEntry.content); 499 // update the contentIntent 500 final PendingIntent contentIntent = notification.notification.contentIntent; 501 if (contentIntent != null) { 502 oldEntry.content.setOnClickListener(new Launcher(contentIntent, 503 notification.pkg, notification.tag, notification.id)); 504 } else { 505 oldEntry.content.setOnClickListener(null); 506 } 507 // Update the icon. 508 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 509 notification.notification.icon, notification.notification.iconLevel, 510 notification.notification.number); 511 if (!oldEntry.icon.set(ic)) { 512 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 513 return; 514 } 515 } 516 catch (RuntimeException e) { 517 // It failed to add cleanly. Log, and remove the view from the panel. 518 Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 519 removeNotificationViews(key); 520 addNotificationViews(key, notification); 521 } 522 } else { 523 if (SPEW) Slog.d(TAG, "not reusing notification"); 524 removeNotificationViews(key); 525 addNotificationViews(key, notification); 526 } 527 528 // Restart the ticker if it's still running 529 if (notification.notification.tickerText != null 530 && !TextUtils.equals(notification.notification.tickerText, 531 oldEntry.notification.notification.tickerText)) { 532 tick(notification); 533 } 534 535 // Recalculate the position of the sliding windows and the titles. 536 setAreThereNotifications(); 537 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 538 } 539 540 public void removeNotification(IBinder key) { 541 if (SPEW) Slog.d(TAG, "removeNotification key=" + key); 542 StatusBarNotification old = removeNotificationViews(key); 543 544 if (old != null) { 545 // Cancel the ticker if it's still running 546 mTicker.removeEntry(old); 547 548 // Recalculate the position of the sliding windows and the titles. 549 setAreThereNotifications(); 550 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 551 } 552 } 553 554 private int chooseIconIndex(boolean isOngoing, int viewIndex) { 555 final int latestSize = mLatest.size(); 556 if (isOngoing) { 557 return latestSize + (mOngoing.size() - viewIndex); 558 } else { 559 return latestSize - viewIndex; 560 } 561 } 562 563 View[] makeNotificationView(StatusBarNotification notification, ViewGroup parent) { 564 Notification n = notification.notification; 565 RemoteViews remoteViews = n.contentView; 566 if (remoteViews == null) { 567 return null; 568 } 569 570 // create the row view 571 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 572 Context.LAYOUT_INFLATER_SERVICE); 573 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 574 575 // bind the click event to the content area 576 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 577 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 578 content.setOnFocusChangeListener(mFocusChangeListener); 579 PendingIntent contentIntent = n.contentIntent; 580 if (contentIntent != null) { 581 content.setOnClickListener(new Launcher(contentIntent, notification.pkg, 582 notification.tag, notification.id)); 583 } else { 584 content.setOnClickListener(null); 585 } 586 587 View expanded = null; 588 Exception exception = null; 589 try { 590 expanded = remoteViews.apply(mContext, content); 591 } 592 catch (RuntimeException e) { 593 exception = e; 594 } 595 if (expanded == null) { 596 String ident = notification.pkg + "/0x" + Integer.toHexString(notification.id); 597 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 598 return null; 599 } else { 600 content.addView(expanded); 601 row.setDrawingCacheEnabled(true); 602 } 603 604 return new View[] { row, content, expanded }; 605 } 606 607 StatusBarIconView addNotificationViews(IBinder key, StatusBarNotification notification) { 608 NotificationData list; 609 ViewGroup parent; 610 final boolean isOngoing = notification.isOngoing(); 611 if (isOngoing) { 612 list = mOngoing; 613 parent = mOngoingItems; 614 } else { 615 list = mLatest; 616 parent = mLatestItems; 617 } 618 // Construct the expanded view. 619 final View[] views = makeNotificationView(notification, parent); 620 if (views == null) { 621 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 622 + notification); 623 return null; 624 } 625 final View row = views[0]; 626 final View content = views[1]; 627 final View expanded = views[2]; 628 // Construct the icon. 629 final StatusBarIconView iconView = new StatusBarIconView(mContext, 630 notification.pkg + "/0x" + Integer.toHexString(notification.id)); 631 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, notification.notification.icon, 632 notification.notification.iconLevel, notification.notification.number); 633 if (!iconView.set(ic)) { 634 handleNotificationError(key, notification, "Coulding create icon: " + ic); 635 return null; 636 } 637 // Add the expanded view. 638 final int viewIndex = list.add(key, notification, row, content, expanded, iconView); 639 parent.addView(row, viewIndex); 640 // Add the icon. 641 final int iconIndex = chooseIconIndex(isOngoing, viewIndex); 642 mNotificationIcons.addView(iconView, iconIndex); 643 return iconView; 644 } 645 646 StatusBarNotification removeNotificationViews(IBinder key) { 647 NotificationData.Entry entry = mOngoing.remove(key); 648 if (entry == null) { 649 entry = mLatest.remove(key); 650 if (entry == null) { 651 Slog.w(TAG, "removeNotification for unknown key: " + key); 652 return null; 653 } 654 } 655 // Remove the expanded view. 656 ((ViewGroup)entry.row.getParent()).removeView(entry.row); 657 // Remove the icon. 658 ((ViewGroup)entry.icon.getParent()).removeView(entry.icon); 659 660 return entry.notification; 661 } 662 663 private void setAreThereNotifications() { 664 boolean ongoing = mOngoing.hasVisibleItems(); 665 boolean latest = mLatest.hasVisibleItems(); 666 667 // (no ongoing notifications are clearable) 668 if (mLatest.hasClearableItems()) { 669 mClearButton.setVisibility(View.VISIBLE); 670 } else { 671 mClearButton.setVisibility(View.INVISIBLE); 672 } 673 674 mOngoingTitle.setVisibility(ongoing ? View.VISIBLE : View.GONE); 675 mLatestTitle.setVisibility(latest ? View.VISIBLE : View.GONE); 676 677 if (ongoing || latest) { 678 mNoNotificationsTitle.setVisibility(View.GONE); 679 } else { 680 mNoNotificationsTitle.setVisibility(View.VISIBLE); 681 } 682 } 683 684 685 /** 686 * State is one or more of the DISABLE constants from StatusBarManager. 687 */ 688 public void disable(int state) { 689 final int old = mDisabled; 690 final int diff = state ^ old; 691 mDisabled = state; 692 693 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 694 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 695 Slog.d(TAG, "DISABLE_EXPAND: yes"); 696 animateCollapse(); 697 } 698 } 699 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 700 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 701 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 702 if (mTicking) { 703 mTicker.halt(); 704 } else { 705 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 706 } 707 } else { 708 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 709 if (!mExpandedVisible) { 710 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 711 } 712 } 713 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 714 if (mTicking && (state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 715 Slog.d(TAG, "DISABLE_NOTIFICATION_TICKER: yes"); 716 mTicker.halt(); 717 } 718 } 719 } 720 721 /** 722 * All changes to the status bar and notifications funnel through here and are batched. 723 */ 724 private class H extends Handler { 725 public void handleMessage(Message m) { 726 switch (m.what) { 727 case MSG_ANIMATE: 728 doAnimation(); 729 break; 730 case MSG_ANIMATE_REVEAL: 731 doRevealAnimation(); 732 break; 733 case MSG_SHOW_INTRUDER: 734 setIntruderAlertVisibility(true); 735 break; 736 case MSG_HIDE_INTRUDER: 737 setIntruderAlertVisibility(false); 738 break; 739 } 740 } 741 } 742 743 View.OnFocusChangeListener mFocusChangeListener = new View.OnFocusChangeListener() { 744 public void onFocusChange(View v, boolean hasFocus) { 745 // Because 'v' is a ViewGroup, all its children will be (un)selected 746 // too, which allows marqueeing to work. 747 v.setSelected(hasFocus); 748 } 749 }; 750 751 private void makeExpandedVisible() { 752 if (SPEW) Slog.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible); 753 if (mExpandedVisible) { 754 return; 755 } 756 mExpandedVisible = true; 757 visibilityChanged(true); 758 759 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 760 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 761 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 762 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 763 mExpandedView.requestFocus(View.FOCUS_FORWARD); 764 mTrackingView.setVisibility(View.VISIBLE); 765 766 if (!mTicking) { 767 setDateViewVisibility(true, com.android.internal.R.anim.fade_in); 768 } 769 } 770 771 public void animateExpand() { 772 if (SPEW) Slog.d(TAG, "Animate expand: expanded=" + mExpanded); 773 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 774 return ; 775 } 776 if (mExpanded) { 777 return; 778 } 779 780 prepareTracking(0, true); 781 performFling(0, 2000.0f, true); 782 } 783 784 public void animateCollapse() { 785 if (SPEW) { 786 Slog.d(TAG, "animateCollapse(): mExpanded=" + mExpanded 787 + " mExpandedVisible=" + mExpandedVisible 788 + " mExpanded=" + mExpanded 789 + " mAnimating=" + mAnimating 790 + " mAnimY=" + mAnimY 791 + " mAnimVel=" + mAnimVel); 792 } 793 794 if (!mExpandedVisible) { 795 return; 796 } 797 798 int y; 799 if (mAnimating) { 800 y = (int)mAnimY; 801 } else { 802 y = mDisplay.getHeight()-1; 803 } 804 // Let the fling think that we're open so it goes in the right direction 805 // and doesn't try to re-open the windowshade. 806 mExpanded = true; 807 prepareTracking(y, false); 808 performFling(y, -2000.0f, true); 809 } 810 811 void performExpand() { 812 if (SPEW) Slog.d(TAG, "performExpand: mExpanded=" + mExpanded); 813 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 814 return ; 815 } 816 if (mExpanded) { 817 return; 818 } 819 820 mExpanded = true; 821 makeExpandedVisible(); 822 updateExpandedViewPos(EXPANDED_FULL_OPEN); 823 824 if (false) postStartTracing(); 825 } 826 827 void performCollapse() { 828 if (SPEW) Slog.d(TAG, "performCollapse: mExpanded=" + mExpanded 829 + " mExpandedVisible=" + mExpandedVisible); 830 831 if (!mExpandedVisible) { 832 return; 833 } 834 mExpandedVisible = false; 835 visibilityChanged(false); 836 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 837 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 838 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 839 mTrackingView.setVisibility(View.GONE); 840 841 if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) { 842 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 843 } 844 setDateViewVisibility(false, com.android.internal.R.anim.fade_out); 845 846 if (!mExpanded) { 847 return; 848 } 849 mExpanded = false; 850 } 851 852 void doAnimation() { 853 if (mAnimating) { 854 if (SPEW) Slog.d(TAG, "doAnimation"); 855 if (SPEW) Slog.d(TAG, "doAnimation before mAnimY=" + mAnimY); 856 incrementAnim(); 857 if (SPEW) Slog.d(TAG, "doAnimation after mAnimY=" + mAnimY); 858 if (mAnimY >= mDisplay.getHeight()-1) { 859 if (SPEW) Slog.d(TAG, "Animation completed to expanded state."); 860 mAnimating = false; 861 updateExpandedViewPos(EXPANDED_FULL_OPEN); 862 performExpand(); 863 } 864 else if (mAnimY < mStatusBarView.getHeight()) { 865 if (SPEW) Slog.d(TAG, "Animation completed to collapsed state."); 866 mAnimating = false; 867 updateExpandedViewPos(0); 868 performCollapse(); 869 } 870 else { 871 updateExpandedViewPos((int)mAnimY); 872 mCurAnimationTime += ANIM_FRAME_DURATION; 873 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 874 } 875 } 876 } 877 878 void stopTracking() { 879 mTracking = false; 880 mVelocityTracker.recycle(); 881 mVelocityTracker = null; 882 } 883 884 void incrementAnim() { 885 long now = SystemClock.uptimeMillis(); 886 float t = ((float)(now - mAnimLastTime)) / 1000; // ms -> s 887 final float y = mAnimY; 888 final float v = mAnimVel; // px/s 889 final float a = mAnimAccel; // px/s/s 890 mAnimY = y + (v*t) + (0.5f*a*t*t); // px 891 mAnimVel = v + (a*t); // px/s 892 mAnimLastTime = now; // ms 893 //Slog.d(TAG, "y=" + y + " v=" + v + " a=" + a + " t=" + t + " mAnimY=" + mAnimY 894 // + " mAnimAccel=" + mAnimAccel); 895 } 896 897 void doRevealAnimation() { 898 final int h = mCloseView.getHeight() + mStatusBarView.getHeight(); 899 if (mAnimatingReveal && mAnimating && mAnimY < h) { 900 incrementAnim(); 901 if (mAnimY >= h) { 902 mAnimY = h; 903 updateExpandedViewPos((int)mAnimY); 904 } else { 905 updateExpandedViewPos((int)mAnimY); 906 mCurAnimationTime += ANIM_FRAME_DURATION; 907 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 908 mCurAnimationTime); 909 } 910 } 911 } 912 913 void prepareTracking(int y, boolean opening) { 914 mTracking = true; 915 mVelocityTracker = VelocityTracker.obtain(); 916 if (opening) { 917 mAnimAccel = 2000.0f; 918 mAnimVel = 200; 919 mAnimY = mStatusBarView.getHeight(); 920 updateExpandedViewPos((int)mAnimY); 921 mAnimating = true; 922 mAnimatingReveal = true; 923 mHandler.removeMessages(MSG_ANIMATE); 924 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 925 long now = SystemClock.uptimeMillis(); 926 mAnimLastTime = now; 927 mCurAnimationTime = now + ANIM_FRAME_DURATION; 928 mAnimating = true; 929 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 930 mCurAnimationTime); 931 makeExpandedVisible(); 932 } else { 933 // it's open, close it? 934 if (mAnimating) { 935 mAnimating = false; 936 mHandler.removeMessages(MSG_ANIMATE); 937 } 938 updateExpandedViewPos(y + mViewDelta); 939 } 940 } 941 942 void performFling(int y, float vel, boolean always) { 943 mAnimatingReveal = false; 944 mDisplayHeight = mDisplay.getHeight(); 945 946 mAnimY = y; 947 mAnimVel = vel; 948 949 //Slog.d(TAG, "starting with mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel); 950 951 if (mExpanded) { 952 if (!always && ( 953 vel > 200.0f 954 || (y > (mDisplayHeight-25) && vel > -200.0f))) { 955 // We are expanded, but they didn't move sufficiently to cause 956 // us to retract. Animate back to the expanded position. 957 mAnimAccel = 2000.0f; 958 if (vel < 0) { 959 mAnimVel = 0; 960 } 961 } 962 else { 963 // We are expanded and are now going to animate away. 964 mAnimAccel = -2000.0f; 965 if (vel > 0) { 966 mAnimVel = 0; 967 } 968 } 969 } else { 970 if (always || ( 971 vel > 200.0f 972 || (y > (mDisplayHeight/2) && vel > -200.0f))) { 973 // We are collapsed, and they moved enough to allow us to 974 // expand. Animate in the notifications. 975 mAnimAccel = 2000.0f; 976 if (vel < 0) { 977 mAnimVel = 0; 978 } 979 } 980 else { 981 // We are collapsed, but they didn't move sufficiently to cause 982 // us to retract. Animate back to the collapsed position. 983 mAnimAccel = -2000.0f; 984 if (vel > 0) { 985 mAnimVel = 0; 986 } 987 } 988 } 989 //Slog.d(TAG, "mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel 990 // + " mAnimAccel=" + mAnimAccel); 991 992 long now = SystemClock.uptimeMillis(); 993 mAnimLastTime = now; 994 mCurAnimationTime = now + ANIM_FRAME_DURATION; 995 mAnimating = true; 996 mHandler.removeMessages(MSG_ANIMATE); 997 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 998 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 999 stopTracking(); 1000 } 1001 1002 boolean interceptTouchEvent(MotionEvent event) { 1003 if (SPEW) { 1004 Slog.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled=" 1005 + mDisabled); 1006 } 1007 1008 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 1009 return false; 1010 } 1011 1012 final int statusBarSize = mStatusBarView.getHeight(); 1013 final int hitSize = statusBarSize*2; 1014 if (event.getAction() == MotionEvent.ACTION_DOWN) { 1015 final int y = (int)event.getRawY(); 1016 1017 if (!mExpanded) { 1018 mViewDelta = statusBarSize - y; 1019 } else { 1020 mTrackingView.getLocationOnScreen(mAbsPos); 1021 mViewDelta = mAbsPos[1] + mTrackingView.getHeight() - y; 1022 } 1023 if ((!mExpanded && y < hitSize) || 1024 (mExpanded && y > (mDisplay.getHeight()-hitSize))) { 1025 1026 // We drop events at the edge of the screen to make the windowshade come 1027 // down by accident less, especially when pushing open a device with a keyboard 1028 // that rotates (like g1 and droid) 1029 int x = (int)event.getRawX(); 1030 final int edgeBorder = mEdgeBorder; 1031 if (x >= edgeBorder && x < mDisplay.getWidth() - edgeBorder) { 1032 prepareTracking(y, !mExpanded);// opening if we're not already fully visible 1033 mVelocityTracker.addMovement(event); 1034 } 1035 } 1036 } else if (mTracking) { 1037 mVelocityTracker.addMovement(event); 1038 final int minY = statusBarSize + mCloseView.getHeight(); 1039 if (event.getAction() == MotionEvent.ACTION_MOVE) { 1040 int y = (int)event.getRawY(); 1041 if (mAnimatingReveal && y < minY) { 1042 // nothing 1043 } else { 1044 mAnimatingReveal = false; 1045 updateExpandedViewPos(y + mViewDelta); 1046 } 1047 } else if (event.getAction() == MotionEvent.ACTION_UP) { 1048 mVelocityTracker.computeCurrentVelocity(1000); 1049 1050 float yVel = mVelocityTracker.getYVelocity(); 1051 boolean negative = yVel < 0; 1052 1053 float xVel = mVelocityTracker.getXVelocity(); 1054 if (xVel < 0) { 1055 xVel = -xVel; 1056 } 1057 if (xVel > 150.0f) { 1058 xVel = 150.0f; // limit how much we care about the x axis 1059 } 1060 1061 float vel = (float)Math.hypot(yVel, xVel); 1062 if (negative) { 1063 vel = -vel; 1064 } 1065 1066 performFling((int)event.getRawY(), vel, false); 1067 } 1068 1069 } 1070 return false; 1071 } 1072 1073 public void setLightsOn(boolean on) { 1074 if (!on) { 1075 // All we do for "lights out" mode on a phone is hide the status bar, 1076 // which the window manager does. But we do need to hide the windowshade 1077 // on our own. 1078 animateCollapse(); 1079 } 1080 } 1081 1082 // Not supported 1083 public void setMenuKeyVisible(boolean visible) { } 1084 public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { } 1085 @Override 1086 public void setHardKeyboardStatus(boolean available, boolean enabled) { } 1087 1088 private class Launcher implements View.OnClickListener { 1089 private PendingIntent mIntent; 1090 private String mPkg; 1091 private String mTag; 1092 private int mId; 1093 1094 Launcher(PendingIntent intent, String pkg, String tag, int id) { 1095 mIntent = intent; 1096 mPkg = pkg; 1097 mTag = tag; 1098 mId = id; 1099 } 1100 1101 public void onClick(View v) { 1102 try { 1103 // The intent we are sending is for the application, which 1104 // won't have permission to immediately start an activity after 1105 // the user switches to home. We know it is safe to do at this 1106 // point, so make sure new activity switches are now allowed. 1107 ActivityManagerNative.getDefault().resumeAppSwitches(); 1108 } catch (RemoteException e) { 1109 } 1110 1111 if (mIntent != null) { 1112 int[] pos = new int[2]; 1113 v.getLocationOnScreen(pos); 1114 Intent overlay = new Intent(); 1115 overlay.setSourceBounds( 1116 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 1117 try { 1118 mIntent.send(mContext, 0, overlay); 1119 } catch (PendingIntent.CanceledException e) { 1120 // the stack trace isn't very helpful here. Just log the exception message. 1121 Slog.w(TAG, "Sending contentIntent failed: " + e); 1122 } 1123 } 1124 1125 try { 1126 mBarService.onNotificationClick(mPkg, mTag, mId); 1127 } catch (RemoteException ex) { 1128 // system process is dead if we're here. 1129 } 1130 1131 // close the shade if it was open 1132 animateCollapse(); 1133 1134 // If this click was on the intruder alert, hide that instead 1135 mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 1136 } 1137 } 1138 1139 private void tick(StatusBarNotification n) { 1140 // Show the ticker if one is requested. Also don't do this 1141 // until status bar window is attached to the window manager, 1142 // because... well, what's the point otherwise? And trying to 1143 // run a ticker without being attached will crash! 1144 if (n.notification.tickerText != null && mStatusBarView.getWindowToken() != null) { 1145 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 1146 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 1147 mTicker.addEntry(n); 1148 } 1149 } 1150 } 1151 1152 /** 1153 * Cancel this notification and tell the StatusBarManagerService / NotificationManagerService 1154 * about the failure. 1155 * 1156 * WARNING: this will call back into us. Don't hold any locks. 1157 */ 1158 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 1159 removeNotification(key); 1160 try { 1161 mBarService.onNotificationError(n.pkg, n.tag, n.id, n.uid, n.initialPid, message); 1162 } catch (RemoteException ex) { 1163 // The end is nigh. 1164 } 1165 } 1166 1167 private class MyTicker extends Ticker { 1168 MyTicker(Context context, View sb) { 1169 super(context, sb); 1170 } 1171 1172 @Override 1173 public void tickerStarting() { 1174 mTicking = true; 1175 mIcons.setVisibility(View.GONE); 1176 mTickerView.setVisibility(View.VISIBLE); 1177 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_up_in, null)); 1178 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_up_out, null)); 1179 if (mExpandedVisible) { 1180 setDateViewVisibility(false, com.android.internal.R.anim.push_up_out); 1181 } 1182 } 1183 1184 @Override 1185 public void tickerDone() { 1186 mIcons.setVisibility(View.VISIBLE); 1187 mTickerView.setVisibility(View.GONE); 1188 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_down_in, null)); 1189 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_down_out, 1190 mTickingDoneListener)); 1191 if (mExpandedVisible) { 1192 setDateViewVisibility(true, com.android.internal.R.anim.push_down_in); 1193 } 1194 } 1195 1196 public void tickerHalting() { 1197 mIcons.setVisibility(View.VISIBLE); 1198 mTickerView.setVisibility(View.GONE); 1199 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.fade_in, null)); 1200 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.fade_out, 1201 mTickingDoneListener)); 1202 if (mExpandedVisible) { 1203 setDateViewVisibility(true, com.android.internal.R.anim.fade_in); 1204 } 1205 } 1206 } 1207 1208 Animation.AnimationListener mTickingDoneListener = new Animation.AnimationListener() {; 1209 public void onAnimationEnd(Animation animation) { 1210 mTicking = false; 1211 } 1212 public void onAnimationRepeat(Animation animation) { 1213 } 1214 public void onAnimationStart(Animation animation) { 1215 } 1216 }; 1217 1218 private Animation loadAnim(int id, Animation.AnimationListener listener) { 1219 Animation anim = AnimationUtils.loadAnimation(mContext, id); 1220 if (listener != null) { 1221 anim.setAnimationListener(listener); 1222 } 1223 return anim; 1224 } 1225 1226 public String viewInfo(View v) { 1227 return "(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom() 1228 + " " + v.getWidth() + "x" + v.getHeight() + ")"; 1229 } 1230 1231 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1232 synchronized (mQueueLock) { 1233 pw.println("Current Status Bar state:"); 1234 pw.println(" mExpanded=" + mExpanded 1235 + ", mExpandedVisible=" + mExpandedVisible); 1236 pw.println(" mTicking=" + mTicking); 1237 pw.println(" mTracking=" + mTracking); 1238 pw.println(" mAnimating=" + mAnimating 1239 + ", mAnimY=" + mAnimY + ", mAnimVel=" + mAnimVel 1240 + ", mAnimAccel=" + mAnimAccel); 1241 pw.println(" mCurAnimationTime=" + mCurAnimationTime 1242 + " mAnimLastTime=" + mAnimLastTime); 1243 pw.println(" mDisplayHeight=" + mDisplayHeight 1244 + " mAnimatingReveal=" + mAnimatingReveal 1245 + " mViewDelta=" + mViewDelta); 1246 pw.println(" mDisplayHeight=" + mDisplayHeight); 1247 pw.println(" mExpandedParams: " + mExpandedParams); 1248 pw.println(" mExpandedView: " + viewInfo(mExpandedView)); 1249 pw.println(" mExpandedDialog: " + mExpandedDialog); 1250 pw.println(" mTrackingParams: " + mTrackingParams); 1251 pw.println(" mTrackingView: " + viewInfo(mTrackingView)); 1252 pw.println(" mOngoingTitle: " + viewInfo(mOngoingTitle)); 1253 pw.println(" mOngoingItems: " + viewInfo(mOngoingItems)); 1254 pw.println(" mLatestTitle: " + viewInfo(mLatestTitle)); 1255 pw.println(" mLatestItems: " + viewInfo(mLatestItems)); 1256 pw.println(" mNoNotificationsTitle: " + viewInfo(mNoNotificationsTitle)); 1257 pw.println(" mCloseView: " + viewInfo(mCloseView)); 1258 pw.println(" mTickerView: " + viewInfo(mTickerView)); 1259 pw.println(" mScrollView: " + viewInfo(mScrollView) 1260 + " scroll " + mScrollView.getScrollX() + "," + mScrollView.getScrollY()); 1261 pw.println("mNotificationLinearLayout: " + viewInfo(mNotificationLinearLayout)); 1262 } 1263 /* 1264 synchronized (mNotificationData) { 1265 int N = mNotificationData.ongoingCount(); 1266 pw.println(" ongoingCount.size=" + N); 1267 for (int i=0; i<N; i++) { 1268 StatusBarNotification n = mNotificationData.getOngoing(i); 1269 pw.println(" [" + i + "] key=" + n.key + " view=" + n.view); 1270 pw.println(" data=" + n.data); 1271 } 1272 N = mNotificationData.latestCount(); 1273 pw.println(" ongoingCount.size=" + N); 1274 for (int i=0; i<N; i++) { 1275 StatusBarNotification n = mNotificationData.getLatest(i); 1276 pw.println(" [" + i + "] key=" + n.key + " view=" + n.view); 1277 pw.println(" data=" + n.data); 1278 } 1279 } 1280 */ 1281 1282 if (false) { 1283 pw.println("see the logcat for a dump of the views we have created."); 1284 // must happen on ui thread 1285 mHandler.post(new Runnable() { 1286 public void run() { 1287 mStatusBarView.getLocationOnScreen(mAbsPos); 1288 Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1289 + ") " + mStatusBarView.getWidth() + "x" 1290 + mStatusBarView.getHeight()); 1291 mStatusBarView.debug(); 1292 1293 mExpandedView.getLocationOnScreen(mAbsPos); 1294 Slog.d(TAG, "mExpandedView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1295 + ") " + mExpandedView.getWidth() + "x" 1296 + mExpandedView.getHeight()); 1297 mExpandedView.debug(); 1298 1299 mTrackingView.getLocationOnScreen(mAbsPos); 1300 Slog.d(TAG, "mTrackingView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1301 + ") " + mTrackingView.getWidth() + "x" 1302 + mTrackingView.getHeight()); 1303 mTrackingView.debug(); 1304 } 1305 }); 1306 } 1307 } 1308 1309 void onBarViewAttached() { 1310 WindowManager.LayoutParams lp; 1311 int pixelFormat; 1312 Drawable bg; 1313 1314 /// ---------- Tracking View -------------- 1315 pixelFormat = PixelFormat.RGBX_8888; 1316 bg = mTrackingView.getBackground(); 1317 if (bg != null) { 1318 pixelFormat = bg.getOpacity(); 1319 } 1320 1321 lp = new WindowManager.LayoutParams( 1322 ViewGroup.LayoutParams.MATCH_PARENT, 1323 ViewGroup.LayoutParams.MATCH_PARENT, 1324 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 1325 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1326 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1327 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 1328 pixelFormat); 1329// lp.token = mStatusBarView.getWindowToken(); 1330 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1331 lp.setTitle("TrackingView"); 1332 lp.y = mTrackingPosition; 1333 mTrackingParams = lp; 1334 1335 WindowManagerImpl.getDefault().addView(mTrackingView, lp); 1336 } 1337 1338 void onTrackingViewAttached() { 1339 WindowManager.LayoutParams lp; 1340 int pixelFormat; 1341 Drawable bg; 1342 1343 /// ---------- Expanded View -------------- 1344 pixelFormat = PixelFormat.TRANSLUCENT; 1345 1346 final int disph = mDisplay.getHeight(); 1347 lp = mExpandedDialog.getWindow().getAttributes(); 1348 lp.width = ViewGroup.LayoutParams.MATCH_PARENT; 1349 lp.height = getExpandedHeight(); 1350 lp.x = 0; 1351 mTrackingPosition = lp.y = -disph; // sufficiently large negative 1352 lp.type = WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL; 1353 lp.flags = WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1354 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1355 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 1356 | WindowManager.LayoutParams.FLAG_DITHER 1357 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1358 lp.format = pixelFormat; 1359 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1360 lp.setTitle("StatusBarExpanded"); 1361 mExpandedDialog.getWindow().setAttributes(lp); 1362 mExpandedDialog.getWindow().setFormat(pixelFormat); 1363 mExpandedParams = lp; 1364 1365 mExpandedDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); 1366 mExpandedDialog.setContentView(mExpandedView, 1367 new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1368 ViewGroup.LayoutParams.MATCH_PARENT)); 1369 mExpandedDialog.getWindow().setBackgroundDrawable(null); 1370 mExpandedDialog.show(); 1371 FrameLayout hack = (FrameLayout)mExpandedView.getParent(); 1372 } 1373 1374 void setDateViewVisibility(boolean visible, int anim) { 1375 mDateView.setVisibility(visible ? View.VISIBLE : View.INVISIBLE); 1376 mDateView.startAnimation(loadAnim(anim, null)); 1377 } 1378 1379 void setNotificationIconVisibility(boolean visible, int anim) { 1380 int old = mNotificationIcons.getVisibility(); 1381 int v = visible ? View.VISIBLE : View.INVISIBLE; 1382 if (old != v) { 1383 mNotificationIcons.setVisibility(v); 1384 mNotificationIcons.startAnimation(loadAnim(anim, null)); 1385 } 1386 } 1387 1388 void updateExpandedViewPos(int expandedPosition) { 1389 if (SPEW) { 1390 Slog.d(TAG, "updateExpandedViewPos before expandedPosition=" + expandedPosition 1391 + " mTrackingParams.y=" + mTrackingParams.y 1392 + " mTrackingPosition=" + mTrackingPosition); 1393 } 1394 1395 int h = mStatusBarView.getHeight(); 1396 int disph = mDisplay.getHeight(); 1397 1398 // If the expanded view is not visible, make sure they're still off screen. 1399 // Maybe the view was resized. 1400 if (!mExpandedVisible) { 1401 if (mTrackingView != null) { 1402 mTrackingPosition = -disph; 1403 if (mTrackingParams != null) { 1404 mTrackingParams.y = mTrackingPosition; 1405 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1406 } 1407 } 1408 if (mExpandedParams != null) { 1409 mExpandedParams.y = -disph; 1410 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1411 } 1412 return; 1413 } 1414 1415 // tracking view... 1416 int pos; 1417 if (expandedPosition == EXPANDED_FULL_OPEN) { 1418 pos = h; 1419 } 1420 else if (expandedPosition == EXPANDED_LEAVE_ALONE) { 1421 pos = mTrackingPosition; 1422 } 1423 else { 1424 if (expandedPosition <= disph) { 1425 pos = expandedPosition; 1426 } else { 1427 pos = disph; 1428 } 1429 pos -= disph-h; 1430 } 1431 mTrackingPosition = mTrackingParams.y = pos; 1432 mTrackingParams.height = disph-h; 1433 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1434 1435 if (mExpandedParams != null) { 1436 mCloseView.getLocationInWindow(mPositionTmp); 1437 final int closePos = mPositionTmp[1]; 1438 1439 mExpandedContents.getLocationInWindow(mPositionTmp); 1440 final int contentsBottom = mPositionTmp[1] + mExpandedContents.getHeight(); 1441 1442 mExpandedParams.y = pos + mTrackingView.getHeight() 1443 - (mTrackingParams.height-closePos) - contentsBottom; 1444 int max = h; 1445 if (mExpandedParams.y > max) { 1446 mExpandedParams.y = max; 1447 } 1448 int min = mTrackingPosition; 1449 if (mExpandedParams.y < min) { 1450 mExpandedParams.y = min; 1451 } 1452 1453 boolean visible = (mTrackingPosition + mTrackingView.getHeight()) > h; 1454 if (!visible) { 1455 // if the contents aren't visible, move the expanded view way off screen 1456 // because the window itself extends below the content view. 1457 mExpandedParams.y = -disph; 1458 } 1459 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1460 1461 // As long as this isn't just a repositioning that's not supposed to affect 1462 // the user's perception of what's showing, call to say that the visibility 1463 // has changed. (Otherwise, someone else will call to do that). 1464 if (expandedPosition != EXPANDED_LEAVE_ALONE) { 1465 if (SPEW) Slog.d(TAG, "updateExpandedViewPos visibilityChanged(" + visible + ")"); 1466 visibilityChanged(visible); 1467 } 1468 } 1469 1470 if (SPEW) { 1471 Slog.d(TAG, "updateExpandedViewPos after expandedPosition=" + expandedPosition 1472 + " mTrackingParams.y=" + mTrackingParams.y 1473 + " mTrackingPosition=" + mTrackingPosition 1474 + " mExpandedParams.y=" + mExpandedParams.y 1475 + " mExpandedParams.height=" + mExpandedParams.height); 1476 } 1477 } 1478 1479 int getExpandedHeight() { 1480 return mDisplay.getHeight() - mStatusBarView.getHeight() - mCloseView.getHeight(); 1481 } 1482 1483 void updateExpandedHeight() { 1484 if (mExpandedView != null) { 1485 mExpandedParams.height = getExpandedHeight(); 1486 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1487 } 1488 } 1489 1490 /** 1491 * The LEDs are turned o)ff when the notification panel is shown, even just a little bit. 1492 * This was added last-minute and is inconsistent with the way the rest of the notifications 1493 * are handled, because the notification isn't really cancelled. The lights are just 1494 * turned off. If any other notifications happen, the lights will turn back on. Steve says 1495 * this is what he wants. (see bug 1131461) 1496 */ 1497 void visibilityChanged(boolean visible) { 1498 if (mPanelSlightlyVisible != visible) { 1499 mPanelSlightlyVisible = visible; 1500 try { 1501 mBarService.onPanelRevealed(); 1502 } catch (RemoteException ex) { 1503 // Won't fail unless the world has ended. 1504 } 1505 } 1506 } 1507 1508 void performDisableActions(int net) { 1509 int old = mDisabled; 1510 int diff = net ^ old; 1511 mDisabled = net; 1512 1513 // act accordingly 1514 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 1515 if ((net & StatusBarManager.DISABLE_EXPAND) != 0) { 1516 Slog.d(TAG, "DISABLE_EXPAND: yes"); 1517 animateCollapse(); 1518 } 1519 } 1520 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1521 if ((net & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1522 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 1523 if (mTicking) { 1524 mNotificationIcons.setVisibility(View.INVISIBLE); 1525 mTicker.halt(); 1526 } else { 1527 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 1528 } 1529 } else { 1530 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 1531 if (!mExpandedVisible) { 1532 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1533 } 1534 } 1535 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1536 if (mTicking && (net & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1537 mTicker.halt(); 1538 } 1539 } 1540 } 1541 1542 private View.OnClickListener mClearButtonListener = new View.OnClickListener() { 1543 public void onClick(View v) { 1544 try { 1545 mBarService.onClearAllNotifications(); 1546 } catch (RemoteException ex) { 1547 // system process is dead if we're here. 1548 } 1549 animateCollapse(); 1550 } 1551 }; 1552 1553 private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 1554 public void onReceive(Context context, Intent intent) { 1555 String action = intent.getAction(); 1556 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action) 1557 || Intent.ACTION_SCREEN_OFF.equals(action)) { 1558 animateCollapse(); 1559 } 1560 else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 1561 repositionNavigationBar(); 1562 updateResources(); 1563 } 1564 } 1565 }; 1566 1567 private void setIntruderAlertVisibility(boolean vis) { 1568 mIntruderAlertView.setVisibility(vis ? View.VISIBLE : View.GONE); 1569 } 1570 1571 /** 1572 * Reload some of our resources when the configuration changes. 1573 * 1574 * We don't reload everything when the configuration changes -- we probably 1575 * should, but getting that smooth is tough. Someday we'll fix that. In the 1576 * meantime, just update the things that we know change. 1577 */ 1578 void updateResources() { 1579 final Context context = mContext; 1580 final Resources res = context.getResources(); 1581 1582 mClearButton.setText(context.getText(R.string.status_bar_clear_all_button)); 1583 mOngoingTitle.setText(context.getText(R.string.status_bar_ongoing_events_title)); 1584 mLatestTitle.setText(context.getText(R.string.status_bar_latest_events_title)); 1585 mNoNotificationsTitle.setText(context.getText(R.string.status_bar_no_notifications_title)); 1586 1587 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 1588 1589 if (false) Slog.v(TAG, "updateResources"); 1590 } 1591 1592 // 1593 // tracing 1594 // 1595 1596 void postStartTracing() { 1597 mHandler.postDelayed(mStartTracing, 3000); 1598 } 1599 1600 void vibrate() { 1601 android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService( 1602 Context.VIBRATOR_SERVICE); 1603 vib.vibrate(250); 1604 } 1605 1606 Runnable mStartTracing = new Runnable() { 1607 public void run() { 1608 vibrate(); 1609 SystemClock.sleep(250); 1610 Slog.d(TAG, "startTracing"); 1611 android.os.Debug.startMethodTracing("/data/statusbar-traces/trace"); 1612 mHandler.postDelayed(mStopTracing, 10000); 1613 } 1614 }; 1615 1616 Runnable mStopTracing = new Runnable() { 1617 public void run() { 1618 android.os.Debug.stopMethodTracing(); 1619 Slog.d(TAG, "stopTracing"); 1620 vibrate(); 1621 } 1622 }; 1623} 1624 1625