PhoneStatusBar.java revision b48e74b10c3ef14d6c30381d8893abaddd50f2b2
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.VelocityTracker; 49import android.view.View; 50import android.view.ViewGroup; 51import android.view.Window; 52import android.view.WindowManager; 53import android.view.WindowManagerImpl; 54import android.view.animation.Animation; 55import android.view.animation.AnimationUtils; 56import android.widget.ImageView; 57import android.widget.LinearLayout; 58import android.widget.RemoteViews; 59import android.widget.ScrollView; 60import android.widget.TextView; 61import android.widget.FrameLayout; 62 63import java.io.FileDescriptor; 64import java.io.PrintWriter; 65import java.util.ArrayList; 66import java.util.HashMap; 67import java.util.Set; 68 69import com.android.internal.statusbar.StatusBarIcon; 70import com.android.internal.statusbar.StatusBarIconList; 71import com.android.internal.statusbar.StatusBarNotification; 72 73import com.android.systemui.R; 74import com.android.systemui.statusbar.NotificationData; 75import com.android.systemui.statusbar.StatusBar; 76import com.android.systemui.statusbar.StatusBarIconView; 77import com.android.systemui.statusbar.policy.DateView; 78 79 80public class PhoneStatusBar extends StatusBar { 81 static final String TAG = "PhoneStatusBar"; 82 static final boolean SPEW = false; 83 84 public static final String ACTION_STATUSBAR_START 85 = "com.android.internal.policy.statusbar.START"; 86 87 static final int EXPANDED_LEAVE_ALONE = -10000; 88 static final int EXPANDED_FULL_OPEN = -10001; 89 90 private static final int MSG_ANIMATE = 1000; 91 private static final int MSG_ANIMATE_REVEAL = 1001; 92 private static final int MSG_SHOW_INTRUDER = 1002; 93 private static final int MSG_HIDE_INTRUDER = 1003; 94 95 // will likely move to a resource or other tunable param at some point 96 private static final int INTRUDER_ALERT_DECAY_MS = 10000; 97 98 PhoneStatusBarPolicy mIconPolicy; 99 100 int mIconSize; 101 Display mDisplay; 102 103 PhoneStatusBarView mStatusBarView; 104 int mPixelFormat; 105 H mHandler = new H(); 106 Object mQueueLock = new Object(); 107 108 // icons 109 LinearLayout mIcons; 110 IconMerger mNotificationIcons; 111 LinearLayout mStatusIcons; 112 113 // expanded notifications 114 Dialog mExpandedDialog; 115 ExpandedView mExpandedView; 116 WindowManager.LayoutParams mExpandedParams; 117 ScrollView mScrollView; 118 View mNotificationLinearLayout; 119 View mExpandedContents; 120 // top bar 121 TextView mNoNotificationsTitle; 122 TextView mClearButton; 123 // drag bar 124 CloseDragHandle mCloseView; 125 // ongoing 126 NotificationData mOngoing = new NotificationData(); 127 TextView mOngoingTitle; 128 LinearLayout mOngoingItems; 129 // latest 130 NotificationData mLatest = new NotificationData(); 131 TextView mLatestTitle; 132 LinearLayout mLatestItems; 133 // position 134 int[] mPositionTmp = new int[2]; 135 boolean mExpanded; 136 boolean mExpandedVisible; 137 138 // the date view 139 DateView mDateView; 140 141 // for immersive activities 142 private View mIntruderAlertView; 143 144 // the tracker view 145 TrackingView mTrackingView; 146 WindowManager.LayoutParams mTrackingParams; 147 int mTrackingPosition; // the position of the top of the tracking view. 148 private boolean mPanelSlightlyVisible; 149 150 // ticker 151 private Ticker mTicker; 152 private View mTickerView; 153 private boolean mTicking; 154 155 // Tracking finger for opening/closing. 156 int mEdgeBorder; // corresponds to R.dimen.status_bar_edge_ignore 157 boolean mTracking; 158 VelocityTracker mVelocityTracker; 159 160 static final int ANIM_FRAME_DURATION = (1000/60); 161 162 boolean mAnimating; 163 long mCurAnimationTime; 164 float mDisplayHeight; 165 float mAnimY; 166 float mAnimVel; 167 float mAnimAccel; 168 long mAnimLastTime; 169 boolean mAnimatingReveal = false; 170 int mViewDelta; 171 int[] mAbsPos = new int[2]; 172 173 // for disabling the status bar 174 int mDisabled = 0; 175 176 private class ExpandedDialog extends Dialog { 177 ExpandedDialog(Context context) { 178 super(context, com.android.internal.R.style.Theme_Light_NoTitleBar); 179 } 180 181 @Override 182 public boolean dispatchKeyEvent(KeyEvent event) { 183 boolean down = event.getAction() == KeyEvent.ACTION_DOWN; 184 switch (event.getKeyCode()) { 185 case KeyEvent.KEYCODE_BACK: 186 if (!down) { 187 animateCollapse(); 188 } 189 return true; 190 } 191 return super.dispatchKeyEvent(event); 192 } 193 } 194 195 @Override 196 public void start() { 197 mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE)) 198 .getDefaultDisplay(); 199 200 super.start(); 201 202 addIntruderView(); 203 204 // Lastly, call to the icon policy to install/update all the icons. 205 mIconPolicy = new PhoneStatusBarPolicy(mContext); 206 } 207 208 // ================================================================================ 209 // Constructing the view 210 // ================================================================================ 211 protected View makeStatusBarView() { 212 final Context context = mContext; 213 214 Resources res = context.getResources(); 215 216 mIconSize = res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_icon_size); 217 218 ExpandedView expanded = (ExpandedView)View.inflate(context, 219 R.layout.status_bar_expanded, null); 220 expanded.mService = this; 221 222 mIntruderAlertView = View.inflate(context, R.layout.intruder_alert, null); 223 mIntruderAlertView.setVisibility(View.GONE); 224 mIntruderAlertView.setClickable(true); 225 226 PhoneStatusBarView sb = (PhoneStatusBarView)View.inflate(context, 227 R.layout.status_bar, null); 228 sb.mService = this; 229 230 // figure out which pixel-format to use for the status bar. 231 mPixelFormat = PixelFormat.TRANSLUCENT; 232 Drawable bg = sb.getBackground(); 233 if (bg != null) { 234 mPixelFormat = bg.getOpacity(); 235 } 236 237 mStatusBarView = sb; 238 mStatusIcons = (LinearLayout)sb.findViewById(R.id.statusIcons); 239 mNotificationIcons = (IconMerger)sb.findViewById(R.id.notificationIcons); 240 mIcons = (LinearLayout)sb.findViewById(R.id.icons); 241 mTickerView = sb.findViewById(R.id.ticker); 242 mDateView = (DateView)sb.findViewById(R.id.date); 243 244 mExpandedDialog = new ExpandedDialog(context); 245 mExpandedView = expanded; 246 mExpandedContents = expanded.findViewById(R.id.notificationLinearLayout); 247 mOngoingTitle = (TextView)expanded.findViewById(R.id.ongoingTitle); 248 mOngoingItems = (LinearLayout)expanded.findViewById(R.id.ongoingItems); 249 mLatestTitle = (TextView)expanded.findViewById(R.id.latestTitle); 250 mLatestItems = (LinearLayout)expanded.findViewById(R.id.latestItems); 251 mNoNotificationsTitle = (TextView)expanded.findViewById(R.id.noNotificationsTitle); 252 mClearButton = (TextView)expanded.findViewById(R.id.clear_all_button); 253 mClearButton.setOnClickListener(mClearButtonListener); 254 mScrollView = (ScrollView)expanded.findViewById(R.id.scroll); 255 mNotificationLinearLayout = expanded.findViewById(R.id.notificationLinearLayout); 256 257 mOngoingTitle.setVisibility(View.GONE); 258 mLatestTitle.setVisibility(View.GONE); 259 260 mTicker = new MyTicker(context, sb); 261 262 TickerView tickerView = (TickerView)sb.findViewById(R.id.tickerText); 263 tickerView.mTicker = mTicker; 264 265 mTrackingView = (TrackingView)View.inflate(context, R.layout.status_bar_tracking, null); 266 mTrackingView.mService = this; 267 mCloseView = (CloseDragHandle)mTrackingView.findViewById(R.id.close); 268 mCloseView.mService = this; 269 270 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 271 272 // set the inital view visibility 273 setAreThereNotifications(); 274 mDateView.setVisibility(View.INVISIBLE); 275 276 // receive broadcasts 277 IntentFilter filter = new IntentFilter(); 278 filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED); 279 filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); 280 filter.addAction(Intent.ACTION_SCREEN_OFF); 281 context.registerReceiver(mBroadcastReceiver, filter); 282 283 return sb; 284 } 285 286 protected int getStatusBarGravity() { 287 return Gravity.TOP | Gravity.FILL_HORIZONTAL; 288 } 289 290 public int getStatusBarHeight() { 291 final Resources res = mContext.getResources(); 292 return res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height); 293 } 294 295 private void addIntruderView() { 296 final int height = getStatusBarHeight(); 297 298 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 299 ViewGroup.LayoutParams.MATCH_PARENT, 300 ViewGroup.LayoutParams.WRAP_CONTENT, 301 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 302 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 303 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 304 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 305 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE 306 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 307 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 308 PixelFormat.TRANSLUCENT); 309 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 310 lp.y += height * 1.5; // FIXME 311 lp.setTitle("IntruderAlert"); 312 lp.windowAnimations = com.android.internal.R.style.Animation_StatusBar_IntruderAlert; 313 314 WindowManagerImpl.getDefault().addView(mIntruderAlertView, lp); 315 } 316 317 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 318 if (SPEW) Slog.d(TAG, "addIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 319 + " icon=" + icon); 320 StatusBarIconView view = new StatusBarIconView(mContext, slot); 321 view.set(icon); 322 mStatusIcons.addView(view, viewIndex, new LinearLayout.LayoutParams(mIconSize, mIconSize)); 323 } 324 325 public void updateIcon(String slot, int index, int viewIndex, 326 StatusBarIcon old, StatusBarIcon icon) { 327 if (SPEW) Slog.d(TAG, "updateIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex 328 + " old=" + old + " icon=" + icon); 329 StatusBarIconView view = (StatusBarIconView)mStatusIcons.getChildAt(viewIndex); 330 view.set(icon); 331 } 332 333 public void removeIcon(String slot, int index, int viewIndex) { 334 if (SPEW) Slog.d(TAG, "removeIcon slot=" + slot + " index=" + index + " viewIndex=" + viewIndex); 335 mStatusIcons.removeViewAt(viewIndex); 336 } 337 338 public void addNotification(IBinder key, StatusBarNotification notification) { 339 StatusBarIconView iconView = addNotificationViews(key, notification); 340 if (iconView == null) return; 341 342 boolean immersive = false; 343 try { 344 immersive = ActivityManagerNative.getDefault().isTopActivityImmersive(); 345 Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 346 } catch (RemoteException ex) { 347 } 348 if (immersive) { 349 if ((notification.notification.flags & Notification.FLAG_HIGH_PRIORITY) != 0) { 350 Slog.d(TAG, "Presenting high-priority notification in immersive activity"); 351 // special new transient ticker mode 352 // 1. Populate mIntruderAlertView 353 354 ImageView alertIcon = (ImageView) mIntruderAlertView.findViewById(R.id.alertIcon); 355 TextView alertText = (TextView) mIntruderAlertView.findViewById(R.id.alertText); 356 alertIcon.setImageDrawable(StatusBarIconView.getIcon( 357 alertIcon.getContext(), 358 iconView.getStatusBarIcon())); 359 alertText.setText(notification.notification.tickerText); 360 361 View button = mIntruderAlertView.findViewById(R.id.intruder_alert_content); 362 button.setOnClickListener( 363 new Launcher(notification.notification.contentIntent, 364 notification.pkg, notification.tag, notification.id)); 365 366 // 2. Animate mIntruderAlertView in 367 mHandler.sendEmptyMessage(MSG_SHOW_INTRUDER); 368 369 // 3. Set alarm to age the notification off (TODO) 370 mHandler.removeMessages(MSG_HIDE_INTRUDER); 371 mHandler.sendEmptyMessageDelayed(MSG_HIDE_INTRUDER, INTRUDER_ALERT_DECAY_MS); 372 } 373 } else if (notification.notification.fullScreenIntent != null) { 374 // not immersive & a full-screen alert should be shown 375 Slog.d(TAG, "Notification has fullScreenIntent and activity is not immersive;" 376 + " sending fullScreenIntent"); 377 try { 378 notification.notification.fullScreenIntent.send(); 379 } catch (PendingIntent.CanceledException e) { 380 } 381 } else { 382 // usual case: status bar visible & not immersive 383 384 // show the ticker 385 tick(notification); 386 } 387 388 // Recalculate the position of the sliding windows and the titles. 389 setAreThereNotifications(); 390 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 391 } 392 393 public void updateNotification(IBinder key, StatusBarNotification notification) { 394 Slog.d(TAG, "updateNotification key=" + key + " notification=" + notification); 395 396 NotificationData oldList; 397 NotificationData.Entry oldEntry = mOngoing.findByKey(key); 398 if (oldEntry != null) { 399 oldList = mOngoing; 400 } else { 401 oldEntry = mLatest.findByKey(key); 402 if (oldEntry == null) { 403 Slog.w(TAG, "updateNotification for unknown key: " + key); 404 return; 405 } 406 oldList = mLatest; 407 } 408 final StatusBarNotification oldNotification = oldEntry.notification; 409 final RemoteViews oldContentView = oldNotification.notification.contentView; 410 411 final RemoteViews contentView = notification.notification.contentView; 412 413 if (false) { 414 Slog.d(TAG, "old notification: when=" + oldNotification.notification.when 415 + " ongoing=" + oldNotification.isOngoing() 416 + " expanded=" + oldEntry.expanded 417 + " contentView=" + oldContentView); 418 Slog.d(TAG, "new notification: when=" + notification.notification.when 419 + " ongoing=" + oldNotification.isOngoing() 420 + " contentView=" + contentView); 421 } 422 423 // Can we just reapply the RemoteViews in place? If when didn't change, the order 424 // didn't change. 425 if (notification.notification.when == oldNotification.notification.when 426 && notification.isOngoing() == oldNotification.isOngoing() 427 && oldEntry.expanded != null 428 && contentView != null && oldContentView != null 429 && contentView.getPackage() != null 430 && oldContentView.getPackage() != null 431 && oldContentView.getPackage().equals(contentView.getPackage()) 432 && oldContentView.getLayoutId() == contentView.getLayoutId()) { 433 if (SPEW) Slog.d(TAG, "reusing notification"); 434 oldEntry.notification = notification; 435 try { 436 // Reapply the RemoteViews 437 contentView.reapply(mContext, oldEntry.content); 438 // update the contentIntent 439 final PendingIntent contentIntent = notification.notification.contentIntent; 440 if (contentIntent != null) { 441 oldEntry.content.setOnClickListener(new Launcher(contentIntent, 442 notification.pkg, notification.tag, notification.id)); 443 } else { 444 oldEntry.content.setOnClickListener(null); 445 } 446 // Update the icon. 447 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 448 notification.notification.icon, notification.notification.iconLevel, 449 notification.notification.number); 450 if (!oldEntry.icon.set(ic)) { 451 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 452 return; 453 } 454 } 455 catch (RuntimeException e) { 456 // It failed to add cleanly. Log, and remove the view from the panel. 457 Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 458 removeNotificationViews(key); 459 addNotificationViews(key, notification); 460 } 461 } else { 462 if (SPEW) Slog.d(TAG, "not reusing notification"); 463 removeNotificationViews(key); 464 addNotificationViews(key, notification); 465 } 466 467 // Restart the ticker if it's still running 468 if (notification.notification.tickerText != null 469 && !TextUtils.equals(notification.notification.tickerText, 470 oldEntry.notification.notification.tickerText)) { 471 tick(notification); 472 } 473 474 // Recalculate the position of the sliding windows and the titles. 475 setAreThereNotifications(); 476 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 477 } 478 479 public void removeNotification(IBinder key) { 480 if (SPEW) Slog.d(TAG, "removeNotification key=" + key); 481 StatusBarNotification old = removeNotificationViews(key); 482 483 if (old != null) { 484 // Cancel the ticker if it's still running 485 mTicker.removeEntry(old); 486 487 // Recalculate the position of the sliding windows and the titles. 488 setAreThereNotifications(); 489 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 490 } 491 } 492 493 private int chooseIconIndex(boolean isOngoing, int viewIndex) { 494 final int latestSize = mLatest.size(); 495 if (isOngoing) { 496 return latestSize + (mOngoing.size() - viewIndex); 497 } else { 498 return latestSize - viewIndex; 499 } 500 } 501 502 View[] makeNotificationView(StatusBarNotification notification, ViewGroup parent) { 503 Notification n = notification.notification; 504 RemoteViews remoteViews = n.contentView; 505 if (remoteViews == null) { 506 return null; 507 } 508 509 // create the row view 510 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 511 Context.LAYOUT_INFLATER_SERVICE); 512 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 513 514 // wire up the veto button 515 View vetoButton = row.findViewById(R.id.veto); 516 if (notification.isClearable()) { 517 final String _pkg = notification.pkg; 518 final String _tag = notification.tag; 519 final int _id = notification.id; 520 vetoButton.setOnClickListener(new View.OnClickListener() { 521 public void onClick(View v) { 522 try { 523 mBarService.onNotificationClear(_pkg, _tag, _id); 524 } catch (RemoteException ex) { 525 // system process is dead if we're here. 526 } 527 } 528 }); 529 } else { 530 if ((notification.notification.flags & Notification.FLAG_ONGOING_EVENT) == 0) { 531 vetoButton.setVisibility(View.INVISIBLE); 532 } else { 533 vetoButton.setVisibility(View.GONE); 534 } 535 } 536 537 // the large icon 538 ImageView largeIcon = (ImageView)row.findViewById(R.id.large_icon); 539 if (notification.notification.largeIcon != null) { 540 largeIcon.setImageBitmap(notification.notification.largeIcon); 541 } else { 542 largeIcon.getLayoutParams().width = 0; 543 largeIcon.setVisibility(View.INVISIBLE); 544 } 545 546 // bind the click event to the content area 547 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 548 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 549 content.setOnFocusChangeListener(mFocusChangeListener); 550 PendingIntent contentIntent = n.contentIntent; 551 if (contentIntent != null) { 552 content.setOnClickListener(new Launcher(contentIntent, notification.pkg, 553 notification.tag, notification.id)); 554 } else { 555 content.setOnClickListener(null); 556 } 557 558 View expanded = null; 559 Exception exception = null; 560 try { 561 expanded = remoteViews.apply(mContext, content); 562 } 563 catch (RuntimeException e) { 564 exception = e; 565 } 566 if (expanded == null) { 567 String ident = notification.pkg + "/0x" + Integer.toHexString(notification.id); 568 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 569 return null; 570 } else { 571 content.addView(expanded); 572 row.setDrawingCacheEnabled(true); 573 } 574 575 return new View[] { row, content, expanded }; 576 } 577 578 StatusBarIconView addNotificationViews(IBinder key, StatusBarNotification notification) { 579 NotificationData list; 580 ViewGroup parent; 581 final boolean isOngoing = notification.isOngoing(); 582 if (isOngoing) { 583 list = mOngoing; 584 parent = mOngoingItems; 585 } else { 586 list = mLatest; 587 parent = mLatestItems; 588 } 589 // Construct the expanded view. 590 final View[] views = makeNotificationView(notification, parent); 591 if (views == null) { 592 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 593 + notification); 594 return null; 595 } 596 final View row = views[0]; 597 final View content = views[1]; 598 final View expanded = views[2]; 599 // Construct the icon. 600 final StatusBarIconView iconView = new StatusBarIconView(mContext, 601 notification.pkg + "/0x" + Integer.toHexString(notification.id)); 602 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, notification.notification.icon, 603 notification.notification.iconLevel, notification.notification.number); 604 if (!iconView.set(ic)) { 605 handleNotificationError(key, notification, "Coulding create icon: " + ic); 606 return null; 607 } 608 // Add the expanded view. 609 final int viewIndex = list.add(key, notification, row, content, expanded, iconView); 610 parent.addView(row, viewIndex); 611 // Add the icon. 612 final int iconIndex = chooseIconIndex(isOngoing, viewIndex); 613 mNotificationIcons.addView(iconView, iconIndex); 614 return iconView; 615 } 616 617 StatusBarNotification removeNotificationViews(IBinder key) { 618 NotificationData.Entry entry = mOngoing.remove(key); 619 if (entry == null) { 620 entry = mLatest.remove(key); 621 if (entry == null) { 622 Slog.w(TAG, "removeNotification for unknown key: " + key); 623 return null; 624 } 625 } 626 // Remove the expanded view. 627 ((ViewGroup)entry.row.getParent()).removeView(entry.row); 628 // Remove the icon. 629 ((ViewGroup)entry.icon.getParent()).removeView(entry.icon); 630 631 return entry.notification; 632 } 633 634 private void setAreThereNotifications() { 635 boolean ongoing = mOngoing.hasVisibleItems(); 636 boolean latest = mLatest.hasVisibleItems(); 637 638 // (no ongoing notifications are clearable) 639 if (mLatest.hasClearableItems()) { 640 mClearButton.setVisibility(View.VISIBLE); 641 } else { 642 mClearButton.setVisibility(View.INVISIBLE); 643 } 644 645 mOngoingTitle.setVisibility(ongoing ? View.VISIBLE : View.GONE); 646 mLatestTitle.setVisibility(latest ? View.VISIBLE : View.GONE); 647 648 if (ongoing || latest) { 649 mNoNotificationsTitle.setVisibility(View.GONE); 650 } else { 651 mNoNotificationsTitle.setVisibility(View.VISIBLE); 652 } 653 } 654 655 656 /** 657 * State is one or more of the DISABLE constants from StatusBarManager. 658 */ 659 public void disable(int state) { 660 final int old = mDisabled; 661 final int diff = state ^ old; 662 mDisabled = state; 663 664 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 665 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 666 Slog.d(TAG, "DISABLE_EXPAND: yes"); 667 animateCollapse(); 668 } 669 } 670 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 671 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 672 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 673 if (mTicking) { 674 mTicker.halt(); 675 } else { 676 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 677 } 678 } else { 679 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 680 if (!mExpandedVisible) { 681 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 682 } 683 } 684 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 685 if (mTicking && (state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 686 Slog.d(TAG, "DISABLE_NOTIFICATION_TICKER: yes"); 687 mTicker.halt(); 688 } 689 } 690 } 691 692 /** 693 * All changes to the status bar and notifications funnel through here and are batched. 694 */ 695 private class H extends Handler { 696 public void handleMessage(Message m) { 697 switch (m.what) { 698 case MSG_ANIMATE: 699 doAnimation(); 700 break; 701 case MSG_ANIMATE_REVEAL: 702 doRevealAnimation(); 703 break; 704 case MSG_SHOW_INTRUDER: 705 setIntruderAlertVisibility(true); 706 break; 707 case MSG_HIDE_INTRUDER: 708 setIntruderAlertVisibility(false); 709 break; 710 } 711 } 712 } 713 714 View.OnFocusChangeListener mFocusChangeListener = new View.OnFocusChangeListener() { 715 public void onFocusChange(View v, boolean hasFocus) { 716 // Because 'v' is a ViewGroup, all its children will be (un)selected 717 // too, which allows marqueeing to work. 718 v.setSelected(hasFocus); 719 } 720 }; 721 722 private void makeExpandedVisible() { 723 if (SPEW) Slog.d(TAG, "Make expanded visible: expanded visible=" + mExpandedVisible); 724 if (mExpandedVisible) { 725 return; 726 } 727 mExpandedVisible = true; 728 visibilityChanged(true); 729 730 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 731 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 732 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 733 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 734 mExpandedView.requestFocus(View.FOCUS_FORWARD); 735 mTrackingView.setVisibility(View.VISIBLE); 736 737 if (!mTicking) { 738 setDateViewVisibility(true, com.android.internal.R.anim.fade_in); 739 } 740 } 741 742 public void animateExpand() { 743 if (SPEW) Slog.d(TAG, "Animate expand: expanded=" + mExpanded); 744 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 745 return ; 746 } 747 if (mExpanded) { 748 return; 749 } 750 751 prepareTracking(0, true); 752 performFling(0, 2000.0f, true); 753 } 754 755 public void animateCollapse() { 756 if (SPEW) { 757 Slog.d(TAG, "animateCollapse(): mExpanded=" + mExpanded 758 + " mExpandedVisible=" + mExpandedVisible 759 + " mExpanded=" + mExpanded 760 + " mAnimating=" + mAnimating 761 + " mAnimY=" + mAnimY 762 + " mAnimVel=" + mAnimVel); 763 } 764 765 if (!mExpandedVisible) { 766 return; 767 } 768 769 int y; 770 if (mAnimating) { 771 y = (int)mAnimY; 772 } else { 773 y = mDisplay.getHeight()-1; 774 } 775 // Let the fling think that we're open so it goes in the right direction 776 // and doesn't try to re-open the windowshade. 777 mExpanded = true; 778 prepareTracking(y, false); 779 performFling(y, -2000.0f, true); 780 } 781 782 void performExpand() { 783 if (SPEW) Slog.d(TAG, "performExpand: mExpanded=" + mExpanded); 784 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 785 return ; 786 } 787 if (mExpanded) { 788 return; 789 } 790 791 mExpanded = true; 792 makeExpandedVisible(); 793 updateExpandedViewPos(EXPANDED_FULL_OPEN); 794 795 if (false) postStartTracing(); 796 } 797 798 void performCollapse() { 799 if (SPEW) Slog.d(TAG, "performCollapse: mExpanded=" + mExpanded 800 + " mExpandedVisible=" + mExpandedVisible); 801 802 if (!mExpandedVisible) { 803 return; 804 } 805 mExpandedVisible = false; 806 visibilityChanged(false); 807 mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 808 mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM; 809 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 810 mTrackingView.setVisibility(View.GONE); 811 812 if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) { 813 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 814 } 815 setDateViewVisibility(false, com.android.internal.R.anim.fade_out); 816 817 if (!mExpanded) { 818 return; 819 } 820 mExpanded = false; 821 } 822 823 void doAnimation() { 824 if (mAnimating) { 825 if (SPEW) Slog.d(TAG, "doAnimation"); 826 if (SPEW) Slog.d(TAG, "doAnimation before mAnimY=" + mAnimY); 827 incrementAnim(); 828 if (SPEW) Slog.d(TAG, "doAnimation after mAnimY=" + mAnimY); 829 if (mAnimY >= mDisplay.getHeight()-1) { 830 if (SPEW) Slog.d(TAG, "Animation completed to expanded state."); 831 mAnimating = false; 832 updateExpandedViewPos(EXPANDED_FULL_OPEN); 833 performExpand(); 834 } 835 else if (mAnimY < mStatusBarView.getHeight()) { 836 if (SPEW) Slog.d(TAG, "Animation completed to collapsed state."); 837 mAnimating = false; 838 updateExpandedViewPos(0); 839 performCollapse(); 840 } 841 else { 842 updateExpandedViewPos((int)mAnimY); 843 mCurAnimationTime += ANIM_FRAME_DURATION; 844 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 845 } 846 } 847 } 848 849 void stopTracking() { 850 mTracking = false; 851 mVelocityTracker.recycle(); 852 mVelocityTracker = null; 853 } 854 855 void incrementAnim() { 856 long now = SystemClock.uptimeMillis(); 857 float t = ((float)(now - mAnimLastTime)) / 1000; // ms -> s 858 final float y = mAnimY; 859 final float v = mAnimVel; // px/s 860 final float a = mAnimAccel; // px/s/s 861 mAnimY = y + (v*t) + (0.5f*a*t*t); // px 862 mAnimVel = v + (a*t); // px/s 863 mAnimLastTime = now; // ms 864 //Slog.d(TAG, "y=" + y + " v=" + v + " a=" + a + " t=" + t + " mAnimY=" + mAnimY 865 // + " mAnimAccel=" + mAnimAccel); 866 } 867 868 void doRevealAnimation() { 869 final int h = mCloseView.getHeight() + mStatusBarView.getHeight(); 870 if (mAnimatingReveal && mAnimating && mAnimY < h) { 871 incrementAnim(); 872 if (mAnimY >= h) { 873 mAnimY = h; 874 updateExpandedViewPos((int)mAnimY); 875 } else { 876 updateExpandedViewPos((int)mAnimY); 877 mCurAnimationTime += ANIM_FRAME_DURATION; 878 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 879 mCurAnimationTime); 880 } 881 } 882 } 883 884 void prepareTracking(int y, boolean opening) { 885 mTracking = true; 886 mVelocityTracker = VelocityTracker.obtain(); 887 if (opening) { 888 mAnimAccel = 2000.0f; 889 mAnimVel = 200; 890 mAnimY = mStatusBarView.getHeight(); 891 updateExpandedViewPos((int)mAnimY); 892 mAnimating = true; 893 mAnimatingReveal = true; 894 mHandler.removeMessages(MSG_ANIMATE); 895 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 896 long now = SystemClock.uptimeMillis(); 897 mAnimLastTime = now; 898 mCurAnimationTime = now + ANIM_FRAME_DURATION; 899 mAnimating = true; 900 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE_REVEAL), 901 mCurAnimationTime); 902 makeExpandedVisible(); 903 } else { 904 // it's open, close it? 905 if (mAnimating) { 906 mAnimating = false; 907 mHandler.removeMessages(MSG_ANIMATE); 908 } 909 updateExpandedViewPos(y + mViewDelta); 910 } 911 } 912 913 void performFling(int y, float vel, boolean always) { 914 mAnimatingReveal = false; 915 mDisplayHeight = mDisplay.getHeight(); 916 917 mAnimY = y; 918 mAnimVel = vel; 919 920 //Slog.d(TAG, "starting with mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel); 921 922 if (mExpanded) { 923 if (!always && ( 924 vel > 200.0f 925 || (y > (mDisplayHeight-25) && vel > -200.0f))) { 926 // We are expanded, but they didn't move sufficiently to cause 927 // us to retract. Animate back to the expanded position. 928 mAnimAccel = 2000.0f; 929 if (vel < 0) { 930 mAnimVel = 0; 931 } 932 } 933 else { 934 // We are expanded and are now going to animate away. 935 mAnimAccel = -2000.0f; 936 if (vel > 0) { 937 mAnimVel = 0; 938 } 939 } 940 } else { 941 if (always || ( 942 vel > 200.0f 943 || (y > (mDisplayHeight/2) && vel > -200.0f))) { 944 // We are collapsed, and they moved enough to allow us to 945 // expand. Animate in the notifications. 946 mAnimAccel = 2000.0f; 947 if (vel < 0) { 948 mAnimVel = 0; 949 } 950 } 951 else { 952 // We are collapsed, but they didn't move sufficiently to cause 953 // us to retract. Animate back to the collapsed position. 954 mAnimAccel = -2000.0f; 955 if (vel > 0) { 956 mAnimVel = 0; 957 } 958 } 959 } 960 //Slog.d(TAG, "mAnimY=" + mAnimY + " mAnimVel=" + mAnimVel 961 // + " mAnimAccel=" + mAnimAccel); 962 963 long now = SystemClock.uptimeMillis(); 964 mAnimLastTime = now; 965 mCurAnimationTime = now + ANIM_FRAME_DURATION; 966 mAnimating = true; 967 mHandler.removeMessages(MSG_ANIMATE); 968 mHandler.removeMessages(MSG_ANIMATE_REVEAL); 969 mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_ANIMATE), mCurAnimationTime); 970 stopTracking(); 971 } 972 973 boolean interceptTouchEvent(MotionEvent event) { 974 if (SPEW) { 975 Slog.d(TAG, "Touch: rawY=" + event.getRawY() + " event=" + event + " mDisabled=" 976 + mDisabled); 977 } 978 979 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) != 0) { 980 return false; 981 } 982 983 final int statusBarSize = mStatusBarView.getHeight(); 984 final int hitSize = statusBarSize*2; 985 if (event.getAction() == MotionEvent.ACTION_DOWN) { 986 final int y = (int)event.getRawY(); 987 988 if (!mExpanded) { 989 mViewDelta = statusBarSize - y; 990 } else { 991 mTrackingView.getLocationOnScreen(mAbsPos); 992 mViewDelta = mAbsPos[1] + mTrackingView.getHeight() - y; 993 } 994 if ((!mExpanded && y < hitSize) || 995 (mExpanded && y > (mDisplay.getHeight()-hitSize))) { 996 997 // We drop events at the edge of the screen to make the windowshade come 998 // down by accident less, especially when pushing open a device with a keyboard 999 // that rotates (like g1 and droid) 1000 int x = (int)event.getRawX(); 1001 final int edgeBorder = mEdgeBorder; 1002 if (x >= edgeBorder && x < mDisplay.getWidth() - edgeBorder) { 1003 prepareTracking(y, !mExpanded);// opening if we're not already fully visible 1004 mVelocityTracker.addMovement(event); 1005 } 1006 } 1007 } else if (mTracking) { 1008 mVelocityTracker.addMovement(event); 1009 final int minY = statusBarSize + mCloseView.getHeight(); 1010 if (event.getAction() == MotionEvent.ACTION_MOVE) { 1011 int y = (int)event.getRawY(); 1012 if (mAnimatingReveal && y < minY) { 1013 // nothing 1014 } else { 1015 mAnimatingReveal = false; 1016 updateExpandedViewPos(y + mViewDelta); 1017 } 1018 } else if (event.getAction() == MotionEvent.ACTION_UP) { 1019 mVelocityTracker.computeCurrentVelocity(1000); 1020 1021 float yVel = mVelocityTracker.getYVelocity(); 1022 boolean negative = yVel < 0; 1023 1024 float xVel = mVelocityTracker.getXVelocity(); 1025 if (xVel < 0) { 1026 xVel = -xVel; 1027 } 1028 if (xVel > 150.0f) { 1029 xVel = 150.0f; // limit how much we care about the x axis 1030 } 1031 1032 float vel = (float)Math.hypot(yVel, xVel); 1033 if (negative) { 1034 vel = -vel; 1035 } 1036 1037 performFling((int)event.getRawY(), vel, false); 1038 } 1039 1040 } 1041 return false; 1042 } 1043 1044 public void setLightsOn(boolean on) { 1045 if (!on) { 1046 // All we do for "lights out" mode on a phone is hide the status bar, 1047 // which the window manager does. But we do need to hide the windowshade 1048 // on our own. 1049 animateCollapse(); 1050 } 1051 } 1052 1053 // Not supported 1054 public void setMenuKeyVisible(boolean visible) { } 1055 public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { } 1056 @Override 1057 public void setHardKeyboardStatus(boolean available, boolean enabled) { } 1058 1059 private class Launcher implements View.OnClickListener { 1060 private PendingIntent mIntent; 1061 private String mPkg; 1062 private String mTag; 1063 private int mId; 1064 1065 Launcher(PendingIntent intent, String pkg, String tag, int id) { 1066 mIntent = intent; 1067 mPkg = pkg; 1068 mTag = tag; 1069 mId = id; 1070 } 1071 1072 public void onClick(View v) { 1073 try { 1074 // The intent we are sending is for the application, which 1075 // won't have permission to immediately start an activity after 1076 // the user switches to home. We know it is safe to do at this 1077 // point, so make sure new activity switches are now allowed. 1078 ActivityManagerNative.getDefault().resumeAppSwitches(); 1079 } catch (RemoteException e) { 1080 } 1081 1082 if (mIntent != null) { 1083 int[] pos = new int[2]; 1084 v.getLocationOnScreen(pos); 1085 Intent overlay = new Intent(); 1086 overlay.setSourceBounds( 1087 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 1088 try { 1089 mIntent.send(mContext, 0, overlay); 1090 } catch (PendingIntent.CanceledException e) { 1091 // the stack trace isn't very helpful here. Just log the exception message. 1092 Slog.w(TAG, "Sending contentIntent failed: " + e); 1093 } 1094 } 1095 1096 try { 1097 mBarService.onNotificationClick(mPkg, mTag, mId); 1098 } catch (RemoteException ex) { 1099 // system process is dead if we're here. 1100 } 1101 1102 // close the shade if it was open 1103 animateCollapse(); 1104 1105 // If this click was on the intruder alert, hide that instead 1106 mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 1107 } 1108 } 1109 1110 private void tick(StatusBarNotification n) { 1111 // Show the ticker if one is requested. Also don't do this 1112 // until status bar window is attached to the window manager, 1113 // because... well, what's the point otherwise? And trying to 1114 // run a ticker without being attached will crash! 1115 if (n.notification.tickerText != null && mStatusBarView.getWindowToken() != null) { 1116 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 1117 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 1118 mTicker.addEntry(n); 1119 } 1120 } 1121 } 1122 1123 /** 1124 * Cancel this notification and tell the StatusBarManagerService / NotificationManagerService 1125 * about the failure. 1126 * 1127 * WARNING: this will call back into us. Don't hold any locks. 1128 */ 1129 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 1130 removeNotification(key); 1131 try { 1132 mBarService.onNotificationError(n.pkg, n.tag, n.id, n.uid, n.initialPid, message); 1133 } catch (RemoteException ex) { 1134 // The end is nigh. 1135 } 1136 } 1137 1138 private class MyTicker extends Ticker { 1139 MyTicker(Context context, View sb) { 1140 super(context, sb); 1141 } 1142 1143 @Override 1144 public void tickerStarting() { 1145 mTicking = true; 1146 mIcons.setVisibility(View.GONE); 1147 mTickerView.setVisibility(View.VISIBLE); 1148 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_up_in, null)); 1149 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_up_out, null)); 1150 if (mExpandedVisible) { 1151 setDateViewVisibility(false, com.android.internal.R.anim.push_up_out); 1152 } 1153 } 1154 1155 @Override 1156 public void tickerDone() { 1157 mIcons.setVisibility(View.VISIBLE); 1158 mTickerView.setVisibility(View.GONE); 1159 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.push_down_in, null)); 1160 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.push_down_out, 1161 mTickingDoneListener)); 1162 if (mExpandedVisible) { 1163 setDateViewVisibility(true, com.android.internal.R.anim.push_down_in); 1164 } 1165 } 1166 1167 public void tickerHalting() { 1168 mIcons.setVisibility(View.VISIBLE); 1169 mTickerView.setVisibility(View.GONE); 1170 mIcons.startAnimation(loadAnim(com.android.internal.R.anim.fade_in, null)); 1171 mTickerView.startAnimation(loadAnim(com.android.internal.R.anim.fade_out, 1172 mTickingDoneListener)); 1173 if (mExpandedVisible) { 1174 setDateViewVisibility(true, com.android.internal.R.anim.fade_in); 1175 } 1176 } 1177 } 1178 1179 Animation.AnimationListener mTickingDoneListener = new Animation.AnimationListener() {; 1180 public void onAnimationEnd(Animation animation) { 1181 mTicking = false; 1182 } 1183 public void onAnimationRepeat(Animation animation) { 1184 } 1185 public void onAnimationStart(Animation animation) { 1186 } 1187 }; 1188 1189 private Animation loadAnim(int id, Animation.AnimationListener listener) { 1190 Animation anim = AnimationUtils.loadAnimation(mContext, id); 1191 if (listener != null) { 1192 anim.setAnimationListener(listener); 1193 } 1194 return anim; 1195 } 1196 1197 public String viewInfo(View v) { 1198 return "(" + v.getLeft() + "," + v.getTop() + ")(" + v.getRight() + "," + v.getBottom() 1199 + " " + v.getWidth() + "x" + v.getHeight() + ")"; 1200 } 1201 1202 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1203 synchronized (mQueueLock) { 1204 pw.println("Current Status Bar state:"); 1205 pw.println(" mExpanded=" + mExpanded 1206 + ", mExpandedVisible=" + mExpandedVisible); 1207 pw.println(" mTicking=" + mTicking); 1208 pw.println(" mTracking=" + mTracking); 1209 pw.println(" mAnimating=" + mAnimating 1210 + ", mAnimY=" + mAnimY + ", mAnimVel=" + mAnimVel 1211 + ", mAnimAccel=" + mAnimAccel); 1212 pw.println(" mCurAnimationTime=" + mCurAnimationTime 1213 + " mAnimLastTime=" + mAnimLastTime); 1214 pw.println(" mDisplayHeight=" + mDisplayHeight 1215 + " mAnimatingReveal=" + mAnimatingReveal 1216 + " mViewDelta=" + mViewDelta); 1217 pw.println(" mDisplayHeight=" + mDisplayHeight); 1218 pw.println(" mExpandedParams: " + mExpandedParams); 1219 pw.println(" mExpandedView: " + viewInfo(mExpandedView)); 1220 pw.println(" mExpandedDialog: " + mExpandedDialog); 1221 pw.println(" mTrackingParams: " + mTrackingParams); 1222 pw.println(" mTrackingView: " + viewInfo(mTrackingView)); 1223 pw.println(" mOngoingTitle: " + viewInfo(mOngoingTitle)); 1224 pw.println(" mOngoingItems: " + viewInfo(mOngoingItems)); 1225 pw.println(" mLatestTitle: " + viewInfo(mLatestTitle)); 1226 pw.println(" mLatestItems: " + viewInfo(mLatestItems)); 1227 pw.println(" mNoNotificationsTitle: " + viewInfo(mNoNotificationsTitle)); 1228 pw.println(" mCloseView: " + viewInfo(mCloseView)); 1229 pw.println(" mTickerView: " + viewInfo(mTickerView)); 1230 pw.println(" mScrollView: " + viewInfo(mScrollView) 1231 + " scroll " + mScrollView.getScrollX() + "," + mScrollView.getScrollY()); 1232 pw.println("mNotificationLinearLayout: " + viewInfo(mNotificationLinearLayout)); 1233 } 1234 /* 1235 synchronized (mNotificationData) { 1236 int N = mNotificationData.ongoingCount(); 1237 pw.println(" ongoingCount.size=" + N); 1238 for (int i=0; i<N; i++) { 1239 StatusBarNotification n = mNotificationData.getOngoing(i); 1240 pw.println(" [" + i + "] key=" + n.key + " view=" + n.view); 1241 pw.println(" data=" + n.data); 1242 } 1243 N = mNotificationData.latestCount(); 1244 pw.println(" ongoingCount.size=" + N); 1245 for (int i=0; i<N; i++) { 1246 StatusBarNotification n = mNotificationData.getLatest(i); 1247 pw.println(" [" + i + "] key=" + n.key + " view=" + n.view); 1248 pw.println(" data=" + n.data); 1249 } 1250 } 1251 */ 1252 1253 if (false) { 1254 pw.println("see the logcat for a dump of the views we have created."); 1255 // must happen on ui thread 1256 mHandler.post(new Runnable() { 1257 public void run() { 1258 mStatusBarView.getLocationOnScreen(mAbsPos); 1259 Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1260 + ") " + mStatusBarView.getWidth() + "x" 1261 + mStatusBarView.getHeight()); 1262 mStatusBarView.debug(); 1263 1264 mExpandedView.getLocationOnScreen(mAbsPos); 1265 Slog.d(TAG, "mExpandedView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1266 + ") " + mExpandedView.getWidth() + "x" 1267 + mExpandedView.getHeight()); 1268 mExpandedView.debug(); 1269 1270 mTrackingView.getLocationOnScreen(mAbsPos); 1271 Slog.d(TAG, "mTrackingView: ----- (" + mAbsPos[0] + "," + mAbsPos[1] 1272 + ") " + mTrackingView.getWidth() + "x" 1273 + mTrackingView.getHeight()); 1274 mTrackingView.debug(); 1275 } 1276 }); 1277 } 1278 } 1279 1280 void onBarViewAttached() { 1281 WindowManager.LayoutParams lp; 1282 int pixelFormat; 1283 Drawable bg; 1284 1285 /// ---------- Tracking View -------------- 1286 pixelFormat = PixelFormat.RGBX_8888; 1287 bg = mTrackingView.getBackground(); 1288 if (bg != null) { 1289 pixelFormat = bg.getOpacity(); 1290 } 1291 1292 lp = new WindowManager.LayoutParams( 1293 ViewGroup.LayoutParams.MATCH_PARENT, 1294 ViewGroup.LayoutParams.MATCH_PARENT, 1295 WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL, 1296 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1297 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1298 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 1299 pixelFormat); 1300// lp.token = mStatusBarView.getWindowToken(); 1301 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1302 lp.setTitle("TrackingView"); 1303 lp.y = mTrackingPosition; 1304 mTrackingParams = lp; 1305 1306 WindowManagerImpl.getDefault().addView(mTrackingView, lp); 1307 } 1308 1309 void onTrackingViewAttached() { 1310 WindowManager.LayoutParams lp; 1311 int pixelFormat; 1312 Drawable bg; 1313 1314 /// ---------- Expanded View -------------- 1315 pixelFormat = PixelFormat.TRANSLUCENT; 1316 1317 final int disph = mDisplay.getHeight(); 1318 lp = mExpandedDialog.getWindow().getAttributes(); 1319 lp.width = ViewGroup.LayoutParams.MATCH_PARENT; 1320 lp.height = getExpandedHeight(); 1321 lp.x = 0; 1322 mTrackingPosition = lp.y = -disph; // sufficiently large negative 1323 lp.type = WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL; 1324 lp.flags = WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 1325 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS 1326 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL 1327 | WindowManager.LayoutParams.FLAG_DITHER 1328 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; 1329 lp.format = pixelFormat; 1330 lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL; 1331 lp.setTitle("StatusBarExpanded"); 1332 mExpandedDialog.getWindow().setAttributes(lp); 1333 mExpandedDialog.getWindow().setFormat(pixelFormat); 1334 mExpandedParams = lp; 1335 1336 mExpandedDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); 1337 mExpandedDialog.setContentView(mExpandedView, 1338 new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1339 ViewGroup.LayoutParams.MATCH_PARENT)); 1340 mExpandedDialog.getWindow().setBackgroundDrawable(null); 1341 mExpandedDialog.show(); 1342 FrameLayout hack = (FrameLayout)mExpandedView.getParent(); 1343 } 1344 1345 void setDateViewVisibility(boolean visible, int anim) { 1346 mDateView.setVisibility(visible ? View.VISIBLE : View.INVISIBLE); 1347 mDateView.startAnimation(loadAnim(anim, null)); 1348 } 1349 1350 void setNotificationIconVisibility(boolean visible, int anim) { 1351 int old = mNotificationIcons.getVisibility(); 1352 int v = visible ? View.VISIBLE : View.INVISIBLE; 1353 if (old != v) { 1354 mNotificationIcons.setVisibility(v); 1355 mNotificationIcons.startAnimation(loadAnim(anim, null)); 1356 } 1357 } 1358 1359 void updateExpandedViewPos(int expandedPosition) { 1360 if (SPEW) { 1361 Slog.d(TAG, "updateExpandedViewPos before expandedPosition=" + expandedPosition 1362 + " mTrackingParams.y=" + mTrackingParams.y 1363 + " mTrackingPosition=" + mTrackingPosition); 1364 } 1365 1366 int h = mStatusBarView.getHeight(); 1367 int disph = mDisplay.getHeight(); 1368 1369 // If the expanded view is not visible, make sure they're still off screen. 1370 // Maybe the view was resized. 1371 if (!mExpandedVisible) { 1372 if (mTrackingView != null) { 1373 mTrackingPosition = -disph; 1374 if (mTrackingParams != null) { 1375 mTrackingParams.y = mTrackingPosition; 1376 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1377 } 1378 } 1379 if (mExpandedParams != null) { 1380 mExpandedParams.y = -disph; 1381 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1382 } 1383 return; 1384 } 1385 1386 // tracking view... 1387 int pos; 1388 if (expandedPosition == EXPANDED_FULL_OPEN) { 1389 pos = h; 1390 } 1391 else if (expandedPosition == EXPANDED_LEAVE_ALONE) { 1392 pos = mTrackingPosition; 1393 } 1394 else { 1395 if (expandedPosition <= disph) { 1396 pos = expandedPosition; 1397 } else { 1398 pos = disph; 1399 } 1400 pos -= disph-h; 1401 } 1402 mTrackingPosition = mTrackingParams.y = pos; 1403 mTrackingParams.height = disph-h; 1404 WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams); 1405 1406 if (mExpandedParams != null) { 1407 mCloseView.getLocationInWindow(mPositionTmp); 1408 final int closePos = mPositionTmp[1]; 1409 1410 mExpandedContents.getLocationInWindow(mPositionTmp); 1411 final int contentsBottom = mPositionTmp[1] + mExpandedContents.getHeight(); 1412 1413 mExpandedParams.y = pos + mTrackingView.getHeight() 1414 - (mTrackingParams.height-closePos) - contentsBottom; 1415 int max = h; 1416 if (mExpandedParams.y > max) { 1417 mExpandedParams.y = max; 1418 } 1419 int min = mTrackingPosition; 1420 if (mExpandedParams.y < min) { 1421 mExpandedParams.y = min; 1422 } 1423 1424 boolean visible = (mTrackingPosition + mTrackingView.getHeight()) > h; 1425 if (!visible) { 1426 // if the contents aren't visible, move the expanded view way off screen 1427 // because the window itself extends below the content view. 1428 mExpandedParams.y = -disph; 1429 } 1430 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1431 1432 // As long as this isn't just a repositioning that's not supposed to affect 1433 // the user's perception of what's showing, call to say that the visibility 1434 // has changed. (Otherwise, someone else will call to do that). 1435 if (expandedPosition != EXPANDED_LEAVE_ALONE) { 1436 if (SPEW) Slog.d(TAG, "updateExpandedViewPos visibilityChanged(" + visible + ")"); 1437 visibilityChanged(visible); 1438 } 1439 } 1440 1441 if (SPEW) { 1442 Slog.d(TAG, "updateExpandedViewPos after expandedPosition=" + expandedPosition 1443 + " mTrackingParams.y=" + mTrackingParams.y 1444 + " mTrackingPosition=" + mTrackingPosition 1445 + " mExpandedParams.y=" + mExpandedParams.y 1446 + " mExpandedParams.height=" + mExpandedParams.height); 1447 } 1448 } 1449 1450 int getExpandedHeight() { 1451 return mDisplay.getHeight() - mStatusBarView.getHeight() - mCloseView.getHeight(); 1452 } 1453 1454 void updateExpandedHeight() { 1455 if (mExpandedView != null) { 1456 mExpandedParams.height = getExpandedHeight(); 1457 mExpandedDialog.getWindow().setAttributes(mExpandedParams); 1458 } 1459 } 1460 1461 /** 1462 * The LEDs are turned o)ff when the notification panel is shown, even just a little bit. 1463 * This was added last-minute and is inconsistent with the way the rest of the notifications 1464 * are handled, because the notification isn't really cancelled. The lights are just 1465 * turned off. If any other notifications happen, the lights will turn back on. Steve says 1466 * this is what he wants. (see bug 1131461) 1467 */ 1468 void visibilityChanged(boolean visible) { 1469 if (mPanelSlightlyVisible != visible) { 1470 mPanelSlightlyVisible = visible; 1471 try { 1472 mBarService.onPanelRevealed(); 1473 } catch (RemoteException ex) { 1474 // Won't fail unless the world has ended. 1475 } 1476 } 1477 } 1478 1479 void performDisableActions(int net) { 1480 int old = mDisabled; 1481 int diff = net ^ old; 1482 mDisabled = net; 1483 1484 // act accordingly 1485 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 1486 if ((net & StatusBarManager.DISABLE_EXPAND) != 0) { 1487 Slog.d(TAG, "DISABLE_EXPAND: yes"); 1488 animateCollapse(); 1489 } 1490 } 1491 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1492 if ((net & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 1493 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 1494 if (mTicking) { 1495 mNotificationIcons.setVisibility(View.INVISIBLE); 1496 mTicker.halt(); 1497 } else { 1498 setNotificationIconVisibility(false, com.android.internal.R.anim.fade_out); 1499 } 1500 } else { 1501 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 1502 if (!mExpandedVisible) { 1503 setNotificationIconVisibility(true, com.android.internal.R.anim.fade_in); 1504 } 1505 } 1506 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1507 if (mTicking && (net & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 1508 mTicker.halt(); 1509 } 1510 } 1511 } 1512 1513 private View.OnClickListener mClearButtonListener = new View.OnClickListener() { 1514 public void onClick(View v) { 1515 try { 1516 mBarService.onClearAllNotifications(); 1517 } catch (RemoteException ex) { 1518 // system process is dead if we're here. 1519 } 1520 animateCollapse(); 1521 } 1522 }; 1523 1524 private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 1525 public void onReceive(Context context, Intent intent) { 1526 String action = intent.getAction(); 1527 if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action) 1528 || Intent.ACTION_SCREEN_OFF.equals(action)) { 1529 animateCollapse(); 1530 } 1531 else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 1532 updateResources(); 1533 } 1534 } 1535 }; 1536 1537 private void setIntruderAlertVisibility(boolean vis) { 1538 mIntruderAlertView.setVisibility(vis ? View.VISIBLE : View.GONE); 1539 } 1540 1541 /** 1542 * Reload some of our resources when the configuration changes. 1543 * 1544 * We don't reload everything when the configuration changes -- we probably 1545 * should, but getting that smooth is tough. Someday we'll fix that. In the 1546 * meantime, just update the things that we know change. 1547 */ 1548 void updateResources() { 1549 final Context context = mContext; 1550 final Resources res = context.getResources(); 1551 1552 mClearButton.setText(context.getText(R.string.status_bar_clear_all_button)); 1553 mOngoingTitle.setText(context.getText(R.string.status_bar_ongoing_events_title)); 1554 mLatestTitle.setText(context.getText(R.string.status_bar_latest_events_title)); 1555 mNoNotificationsTitle.setText(context.getText(R.string.status_bar_no_notifications_title)); 1556 1557 mEdgeBorder = res.getDimensionPixelSize(R.dimen.status_bar_edge_ignore); 1558 1559 if (false) Slog.v(TAG, "updateResources"); 1560 } 1561 1562 // 1563 // tracing 1564 // 1565 1566 void postStartTracing() { 1567 mHandler.postDelayed(mStartTracing, 3000); 1568 } 1569 1570 void vibrate() { 1571 android.os.Vibrator vib = (android.os.Vibrator)mContext.getSystemService( 1572 Context.VIBRATOR_SERVICE); 1573 vib.vibrate(250); 1574 } 1575 1576 Runnable mStartTracing = new Runnable() { 1577 public void run() { 1578 vibrate(); 1579 SystemClock.sleep(250); 1580 Slog.d(TAG, "startTracing"); 1581 android.os.Debug.startMethodTracing("/data/statusbar-traces/trace"); 1582 mHandler.postDelayed(mStopTracing, 10000); 1583 } 1584 }; 1585 1586 Runnable mStopTracing = new Runnable() { 1587 public void run() { 1588 android.os.Debug.stopMethodTracing(); 1589 Slog.d(TAG, "stopTracing"); 1590 vibrate(); 1591 } 1592 }; 1593} 1594 1595