TabletStatusBar.java revision 7ef29b5a066e87ac890cf198c58e2ffe8549bea1
1/* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.systemui.statusbar.tablet; 18 19import java.io.FileDescriptor; 20import java.io.PrintWriter; 21import java.util.ArrayList; 22import java.util.Map; 23import java.util.IdentityHashMap; 24 25import android.animation.LayoutTransition; 26import android.animation.ObjectAnimator; 27import android.animation.AnimatorSet; 28import android.app.ActivityManagerNative; 29import android.app.PendingIntent; 30import android.app.Notification; 31import android.app.StatusBarManager; 32import android.content.Context; 33import android.content.Intent; 34import android.content.res.Configuration; 35import android.content.res.Resources; 36import android.graphics.PixelFormat; 37import android.graphics.Rect; 38import android.graphics.drawable.Drawable; 39import android.graphics.drawable.LayerDrawable; 40import android.os.Handler; 41import android.os.IBinder; 42import android.os.Message; 43import android.os.RemoteException; 44import android.os.ServiceManager; 45import android.text.TextUtils; 46import android.util.Slog; 47import android.view.animation.Animation; 48import android.view.animation.AnimationUtils; 49import android.view.Gravity; 50import android.view.IWindowManager; 51import android.view.KeyEvent; 52import android.view.LayoutInflater; 53import android.view.MotionEvent; 54import android.view.VelocityTracker; 55import android.view.View; 56import android.view.ViewConfiguration; 57import android.view.ViewGroup; 58import android.view.WindowManager; 59import android.view.WindowManagerImpl; 60import android.widget.FrameLayout; 61import android.widget.ImageView; 62import android.widget.LinearLayout; 63import android.widget.RemoteViews; 64import android.widget.ScrollView; 65import android.widget.TextSwitcher; 66import android.widget.TextView; 67 68import com.android.internal.statusbar.StatusBarIcon; 69import com.android.internal.statusbar.StatusBarNotification; 70 71import com.android.systemui.R; 72import com.android.systemui.statusbar.*; 73import com.android.systemui.statusbar.policy.BatteryController; 74import com.android.systemui.statusbar.policy.NetworkController; 75import com.android.systemui.recent.RecentApplicationsActivity; 76 77public class TabletStatusBar extends StatusBar { 78 public static final boolean DEBUG = false; 79 public static final String TAG = "TabletStatusBar"; 80 81 public static final int MAX_NOTIFICATION_ICONS = 5; 82 83 public static final int MSG_OPEN_NOTIFICATION_PANEL = 1000; 84 public static final int MSG_CLOSE_NOTIFICATION_PANEL = 1001; 85 public static final int MSG_OPEN_NOTIFICATION_PEEK = 1002; 86 public static final int MSG_CLOSE_NOTIFICATION_PEEK = 1003; 87 public static final int MSG_OPEN_RECENTS_PANEL = 1020; 88 public static final int MSG_CLOSE_RECENTS_PANEL = 1021; 89 public static final int MSG_SHOW_CHROME = 1030; 90 public static final int MSG_HIDE_CHROME = 1031; 91 92 // Fitts' Law assistance for LatinIME; TODO: replace with a more general approach 93 private static final boolean FAKE_SPACE_BAR = true; 94 95 private static final int MAX_IMAGE_LEVEL = 10000; 96 private static final boolean USE_2D_RECENTS = true; 97 98 public static final int LIGHTS_ON_DELAY = 5000; 99 100 int mBarHeight = -1; 101 int mIconSize = -1; 102 int mIconHPadding = -1; 103 104 H mHandler = new H(); 105 106 IWindowManager mWindowManager; 107 108 // tracking all current notifications 109 private NotificationData mNotns = new NotificationData(); 110 111 TabletStatusBarView mStatusBarView; 112 View mNotificationArea; 113 View mNotificationTrigger; 114 NotificationIconArea mNotificationIconArea; 115 View mNavigationArea; 116 117 ImageView mBackButton; 118 View mHomeButton; 119 View mMenuButton; 120 View mRecentButton; 121 122 InputMethodButton mInputMethodSwitchButton; 123 124 NotificationPanel mNotificationPanel; 125 NotificationPeekPanel mNotificationPeekWindow; 126 ViewGroup mNotificationPeekRow; 127 int mNotificationPeekIndex; 128 IBinder mNotificationPeekKey; 129 LayoutTransition mNotificationPeekScrubLeft, mNotificationPeekScrubRight; 130 131 int mNotificationPeekTapDuration; 132 int mNotificationFlingVelocity; 133 134 ViewGroup mPile; 135 136 BatteryController mBatteryController; 137 NetworkController mNetworkController; 138 139 View mBarContents; 140 141 // hide system chrome ("lights out") support 142 View mShadow; 143 144 NotificationIconArea.IconLayout mIconLayout; 145 146 TabletTicker mTicker; 147 148 View mFakeSpaceBar; 149 KeyEvent mSpaceBarKeyEvent = null; 150 151 // for disabling the status bar 152 int mDisabled = 0; 153 154 boolean mNotificationsOn = true; 155 private RecentAppsPanel mRecentsPanel; 156 157 protected void addPanelWindows() { 158 final Context context = mContext; 159 160 // Notification Panel 161 mNotificationPanel = (NotificationPanel)View.inflate(context, 162 R.layout.status_bar_notification_panel, null); 163 mNotificationPanel.show(false, false); 164 mNotificationPanel.setOnTouchListener( 165 new TouchOutsideListener(MSG_CLOSE_NOTIFICATION_PANEL, mNotificationPanel)); 166 167 // the battery and network icons 168 mBatteryController.addIconView((ImageView)mNotificationPanel.findViewById(R.id.battery)); 169 mBatteryController.addLabelView( 170 (TextView)mNotificationPanel.findViewById(R.id.battery_text)); 171 mNetworkController.addCombinedSignalIconView( 172 (ImageView)mNotificationPanel.findViewById(R.id.network_signal)); 173 mNetworkController.addDataTypeIconView( 174 (ImageView)mNotificationPanel.findViewById(R.id.network_type)); 175 mNetworkController.addLabelView( 176 (TextView)mNotificationPanel.findViewById(R.id.network_text)); 177 mNetworkController.addLabelView( 178 (TextView)mBarContents.findViewById(R.id.network_text)); 179 180 mStatusBarView.setIgnoreChildren(0, mNotificationTrigger, mNotificationPanel); 181 182 WindowManager.LayoutParams lp = new WindowManager.LayoutParams( 183 ViewGroup.LayoutParams.MATCH_PARENT, 184 ViewGroup.LayoutParams.MATCH_PARENT, 185 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 186 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 187 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 188 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 189 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 190 PixelFormat.TRANSLUCENT); 191 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 192 lp.setTitle("NotificationPanel"); 193 lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED 194 | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING; 195 lp.windowAnimations = com.android.internal.R.style.Animation; // == no animation 196 197 WindowManagerImpl.getDefault().addView(mNotificationPanel, lp); 198 199 // Notification preview window 200 mNotificationPeekWindow = (NotificationPeekPanel) View.inflate(context, 201 R.layout.status_bar_notification_peek, null); 202 mNotificationPeekRow = (ViewGroup) mNotificationPeekWindow.findViewById(R.id.content); 203 mNotificationPeekWindow.setVisibility(View.GONE); 204 mNotificationPeekWindow.setOnTouchListener( 205 new TouchOutsideListener(MSG_CLOSE_NOTIFICATION_PEEK, mNotificationPeekWindow)); 206 mNotificationPeekScrubRight = new LayoutTransition(); 207 mNotificationPeekScrubRight.setAnimator(LayoutTransition.APPEARING, 208 ObjectAnimator.ofInt(null, "left", -512, 0)); 209 mNotificationPeekScrubRight.setAnimator(LayoutTransition.DISAPPEARING, 210 ObjectAnimator.ofInt(null, "left", -512, 0)); 211 mNotificationPeekScrubRight.setDuration(500); 212 213 mNotificationPeekScrubLeft = new LayoutTransition(); 214 mNotificationPeekScrubLeft.setAnimator(LayoutTransition.APPEARING, 215 ObjectAnimator.ofInt(null, "left", 512, 0)); 216 mNotificationPeekScrubLeft.setAnimator(LayoutTransition.DISAPPEARING, 217 ObjectAnimator.ofInt(null, "left", 512, 0)); 218 mNotificationPeekScrubLeft.setDuration(500); 219 220 // XXX: setIgnoreChildren? 221 lp = new WindowManager.LayoutParams( 222 512, // ViewGroup.LayoutParams.WRAP_CONTENT, 223 ViewGroup.LayoutParams.WRAP_CONTENT, 224 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 225 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 226 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 227 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, 228 PixelFormat.TRANSLUCENT); 229 lp.gravity = Gravity.BOTTOM | Gravity.RIGHT; 230 lp.setTitle("NotificationPeekWindow"); 231 lp.windowAnimations = com.android.internal.R.style.Animation_Toast; 232 233 WindowManagerImpl.getDefault().addView(mNotificationPeekWindow, lp); 234 235 // Recents Panel 236 if (USE_2D_RECENTS) { 237 mRecentsPanel = (RecentAppsPanel) View.inflate(context, 238 R.layout.status_bar_recent_panel, null); 239 mRecentsPanel.setVisibility(View.GONE); 240 mRecentsPanel.setOnTouchListener(new TouchOutsideListener(MSG_CLOSE_RECENTS_PANEL, 241 mRecentsPanel)); 242 mStatusBarView.setIgnoreChildren(2, mRecentButton, mRecentsPanel); 243 244 lp = new WindowManager.LayoutParams( 245 ViewGroup.LayoutParams.WRAP_CONTENT, 246 ViewGroup.LayoutParams.WRAP_CONTENT, 247 WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL, 248 WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 249 | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM 250 | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH 251 | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, 252 PixelFormat.TRANSLUCENT); 253 lp.gravity = Gravity.BOTTOM | Gravity.LEFT; 254 lp.setTitle("RecentsPanel"); 255 lp.windowAnimations = R.style.Animation_RecentPanel; 256 257 WindowManagerImpl.getDefault().addView(mRecentsPanel, lp); 258 mRecentsPanel.setBar(this); 259 } 260 } 261 262 @Override 263 public void start() { 264 super.start(); // will add the main bar view 265 } 266 267 @Override 268 protected void onConfigurationChanged (Configuration newConfig) { 269 loadDimens(); 270 } 271 272 protected void loadDimens() { 273 final Resources res = mContext.getResources(); 274 275 mBarHeight = res.getDimensionPixelSize( 276 com.android.internal.R.dimen.status_bar_height); 277 278 int newIconSize = res.getDimensionPixelSize( 279 com.android.internal.R.dimen.status_bar_icon_size); 280 int newIconHPadding = res.getDimensionPixelSize( 281 R.dimen.status_bar_icon_padding); 282 283 if (newIconHPadding != mIconHPadding || newIconSize != mIconSize) { 284// Slog.d(TAG, "size=" + newIconSize + " padding=" + newIconHPadding); 285 mIconHPadding = newIconHPadding; 286 mIconSize = newIconSize; 287 reloadAllNotificationIcons(); // reload the tray 288 } 289 } 290 291 protected View makeStatusBarView() { 292 final Context context = mContext; 293 294 mWindowManager = IWindowManager.Stub.asInterface( 295 ServiceManager.getService(Context.WINDOW_SERVICE)); 296 297 loadDimens(); 298 299 final TabletStatusBarView sb = (TabletStatusBarView)View.inflate( 300 context, R.layout.status_bar, null); 301 mStatusBarView = sb; 302 303 sb.setHandler(mHandler); 304 305 mBarContents = sb.findViewById(R.id.bar_contents); 306 307 // the whole right-hand side of the bar 308 mNotificationArea = sb.findViewById(R.id.notificationArea); 309 310 // the button to open the notification area 311 mNotificationTrigger = sb.findViewById(R.id.notificationTrigger); 312 mNotificationTrigger.setOnClickListener(mOnClickListener); 313 314 // the more notifications icon 315 mNotificationIconArea = (NotificationIconArea)sb.findViewById(R.id.notificationIcons); 316 317 // where the icons go 318 mIconLayout = (NotificationIconArea.IconLayout) sb.findViewById(R.id.icons); 319 mIconLayout.setOnTouchListener(new NotificationIconTouchListener()); 320 321 ViewConfiguration vc = ViewConfiguration.get(context); 322 mNotificationPeekTapDuration = vc.getTapTimeout(); 323 mNotificationFlingVelocity = 300; // px/s 324 325 mTicker = new TabletTicker(context); 326 327 // The icons 328 mBatteryController = new BatteryController(mContext); 329 mBatteryController.addIconView((ImageView)sb.findViewById(R.id.battery)); 330 mNetworkController = new NetworkController(mContext); 331 mNetworkController.addCombinedSignalIconView( 332 (ImageView)sb.findViewById(R.id.network_signal)); 333 mNetworkController.addDataTypeIconView( 334 (ImageView)sb.findViewById(R.id.network_type)); 335 336 // The navigation buttons 337 mNavigationArea = sb.findViewById(R.id.navigationArea); 338 mBackButton = (ImageView)mNavigationArea.findViewById(R.id.back); 339 mHomeButton = mNavigationArea.findViewById(R.id.home); 340 mMenuButton = mNavigationArea.findViewById(R.id.menu); 341 mRecentButton = mNavigationArea.findViewById(R.id.recent_apps); 342 mRecentButton.setOnClickListener(mOnClickListener); 343 344 // The bar contents buttons 345 mInputMethodSwitchButton = (InputMethodButton) sb.findViewById(R.id.imeSwitchButton); 346 347 // for redirecting errant bar taps to the IME 348 mFakeSpaceBar = sb.findViewById(R.id.fake_space_bar); 349 350 // "shadows" of the status bar features, for lights-out mode 351 mShadow = sb.findViewById(R.id.bar_shadow); 352 mShadow.setOnTouchListener( 353 new View.OnTouchListener() { 354 public boolean onTouch(View v, MotionEvent ev) { 355 if (ev.getAction() == MotionEvent.ACTION_DOWN) { 356 mShadow.setVisibility(View.GONE); 357 mBarContents.setVisibility(View.VISIBLE); 358 } 359 return false; 360 } 361 }); 362 363 // tuning parameters 364 final int LIGHTS_GOING_OUT_SYSBAR_DURATION = 600; 365 final int LIGHTS_GOING_OUT_SHADOW_DURATION = 1000; 366 final int LIGHTS_GOING_OUT_SHADOW_DELAY = 500; 367 368 final int LIGHTS_COMING_UP_SYSBAR_DURATION = 200; 369// final int LIGHTS_COMING_UP_SYSBAR_DELAY = 50; 370 final int LIGHTS_COMING_UP_SHADOW_DURATION = 0; 371 372 LayoutTransition xition = new LayoutTransition(); 373 xition.setAnimator(LayoutTransition.APPEARING, 374 ObjectAnimator.ofFloat(null, "alpha", 0.5f, 1f)); 375 xition.setDuration(LayoutTransition.APPEARING, LIGHTS_COMING_UP_SYSBAR_DURATION); 376 xition.setStartDelay(LayoutTransition.APPEARING, 0); 377 xition.setAnimator(LayoutTransition.DISAPPEARING, 378 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 379 xition.setDuration(LayoutTransition.DISAPPEARING, LIGHTS_GOING_OUT_SYSBAR_DURATION); 380 xition.setStartDelay(LayoutTransition.DISAPPEARING, 0); 381 ((ViewGroup)sb.findViewById(R.id.bar_contents_holder)).setLayoutTransition(xition); 382 383 xition = new LayoutTransition(); 384 xition.setAnimator(LayoutTransition.APPEARING, 385 ObjectAnimator.ofFloat(null, "alpha", 0f, 1f)); 386 xition.setDuration(LayoutTransition.APPEARING, LIGHTS_GOING_OUT_SHADOW_DURATION); 387 xition.setStartDelay(LayoutTransition.APPEARING, LIGHTS_GOING_OUT_SHADOW_DELAY); 388 xition.setAnimator(LayoutTransition.DISAPPEARING, 389 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 390 xition.setDuration(LayoutTransition.DISAPPEARING, LIGHTS_COMING_UP_SHADOW_DURATION); 391 xition.setStartDelay(LayoutTransition.DISAPPEARING, 0); 392 ((ViewGroup)sb.findViewById(R.id.bar_shadow_holder)).setLayoutTransition(xition); 393 394 // set the initial view visibility 395 setAreThereNotifications(); 396 397 // Add the windows 398 addPanelWindows(); 399 400 mPile = (ViewGroup)mNotificationPanel.findViewById(R.id.content); 401 mPile.removeAllViews(); 402 403 ScrollView scroller = (ScrollView)mPile.getParent(); 404 scroller.setFillViewport(true); 405 406 return sb; 407 } 408 409 protected int getStatusBarGravity() { 410 return Gravity.BOTTOM | Gravity.FILL_HORIZONTAL; 411 } 412 413 private class H extends Handler { 414 public void handleMessage(Message m) { 415 switch (m.what) { 416 case MSG_OPEN_NOTIFICATION_PEEK: 417 if (DEBUG) Slog.d(TAG, "opening notification peek window; arg=" + m.arg1); 418 if (m.arg1 >= 0) { 419 final int N = mNotns.size(); 420 if (mNotificationPeekIndex >= 0 && mNotificationPeekIndex < N) { 421 NotificationData.Entry entry = mNotns.get(N-1-mNotificationPeekIndex); 422 entry.icon.setBackgroundColor(0); 423 mNotificationPeekIndex = -1; 424 mNotificationPeekKey = null; 425 } 426 427 final int peekIndex = m.arg1; 428 if (peekIndex < N) { 429 //Slog.d(TAG, "loading peek: " + peekIndex); 430 NotificationData.Entry entry = mNotns.get(N-1-peekIndex); 431 NotificationData.Entry copy = new NotificationData.Entry( 432 entry.key, 433 entry.notification, 434 entry.icon); 435 inflateViews(copy, mNotificationPeekRow); 436 437 entry.icon.setBackgroundColor(0x20FFFFFF); 438 439// mNotificationPeekRow.setLayoutTransition( 440// peekIndex < mNotificationPeekIndex 441// ? mNotificationPeekScrubLeft 442// : mNotificationPeekScrubRight); 443 444 mNotificationPeekRow.removeAllViews(); 445 mNotificationPeekRow.addView(copy.row); 446 447 mNotificationPeekWindow.setVisibility(View.VISIBLE); 448 mNotificationPanel.show(false, true); 449 450 mNotificationPeekIndex = peekIndex; 451 mNotificationPeekKey = entry.key; 452 } 453 } 454 break; 455 case MSG_CLOSE_NOTIFICATION_PEEK: 456 if (DEBUG) Slog.d(TAG, "closing notification peek window"); 457 mNotificationPeekWindow.setVisibility(View.GONE); 458 mNotificationPeekRow.removeAllViews(); 459 final int N = mNotns.size(); 460 if (mNotificationPeekIndex >= 0 && mNotificationPeekIndex < N) { 461 NotificationData.Entry entry = mNotns.get(N-1-mNotificationPeekIndex); 462 entry.icon.setBackgroundColor(0); 463 } 464 465 mNotificationPeekIndex = -1; 466 mNotificationPeekKey = null; 467 break; 468 case MSG_OPEN_NOTIFICATION_PANEL: 469 if (DEBUG) Slog.d(TAG, "opening notifications panel"); 470 if (!mNotificationPanel.isShowing()) { 471 mNotificationPeekWindow.setVisibility(View.GONE); 472 mNotificationPanel.show(true, true); 473 mNotificationArea.setVisibility(View.GONE); 474 mTicker.halt(); 475 } 476 break; 477 case MSG_CLOSE_NOTIFICATION_PANEL: 478 if (DEBUG) Slog.d(TAG, "closing notifications panel"); 479 if (mNotificationPanel.isShowing()) { 480 mNotificationPanel.show(false, true); 481 mNotificationArea.setVisibility(View.VISIBLE); 482 } 483 break; 484 case MSG_OPEN_RECENTS_PANEL: 485 if (DEBUG) Slog.d(TAG, "opening recents panel"); 486 if (mRecentsPanel != null) mRecentsPanel.setVisibility(View.VISIBLE); 487 break; 488 case MSG_CLOSE_RECENTS_PANEL: 489 if (DEBUG) Slog.d(TAG, "closing recents panel"); 490 if (mRecentsPanel != null) mRecentsPanel.setVisibility(View.GONE); 491 break; 492 case MSG_SHOW_CHROME: 493 if (DEBUG) Slog.d(TAG, "hiding shadows (lights on)"); 494 mBarContents.setVisibility(View.VISIBLE); 495 mShadow.setVisibility(View.GONE); 496 break; 497 case MSG_HIDE_CHROME: 498 if (DEBUG) Slog.d(TAG, "showing shadows (lights out)"); 499 animateCollapse(); 500 mBarContents.setVisibility(View.GONE); 501 mShadow.setVisibility(View.VISIBLE); 502 break; 503 } 504 } 505 } 506 507 public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon) { 508 if (DEBUG) Slog.d(TAG, "addIcon(" + slot + ") -> " + icon); 509 } 510 511 public void updateIcon(String slot, int index, int viewIndex, 512 StatusBarIcon old, StatusBarIcon icon) { 513 if (DEBUG) Slog.d(TAG, "updateIcon(" + slot + ") -> " + icon); 514 } 515 516 public void removeIcon(String slot, int index, int viewIndex) { 517 if (DEBUG) Slog.d(TAG, "removeIcon(" + slot + ")"); 518 } 519 520 public void addNotification(IBinder key, StatusBarNotification notification) { 521 if (DEBUG) Slog.d(TAG, "addNotification(" + key + " -> " + notification + ")"); 522 addNotificationViews(key, notification); 523 524 final boolean immersive = isImmersive(); 525 if (false && immersive) { 526 // TODO: immersive mode popups for tablet 527 } else if (notification.notification.fullScreenIntent != null) { 528 // not immersive & a full-screen alert should be shown 529 Slog.d(TAG, "Notification has fullScreenIntent and activity is not immersive;" 530 + " sending fullScreenIntent"); 531 try { 532 notification.notification.fullScreenIntent.send(); 533 } catch (PendingIntent.CanceledException e) { 534 } 535 } else { 536 tick(key, notification); 537 } 538 539 setAreThereNotifications(); 540 } 541 542 public void updateNotification(IBinder key, StatusBarNotification notification) { 543 if (DEBUG) Slog.d(TAG, "updateNotification(" + key + " -> " + notification + ") // TODO"); 544 545 final NotificationData.Entry oldEntry = mNotns.findByKey(key); 546 if (oldEntry == null) { 547 Slog.w(TAG, "updateNotification for unknown key: " + key); 548 return; 549 } 550 551 final StatusBarNotification oldNotification = oldEntry.notification; 552 final RemoteViews oldContentView = oldNotification.notification.contentView; 553 554 final RemoteViews contentView = notification.notification.contentView; 555 556 if (DEBUG) { 557 Slog.d(TAG, "old notification: when=" + oldNotification.notification.when 558 + " ongoing=" + oldNotification.isOngoing() 559 + " expanded=" + oldEntry.expanded 560 + " contentView=" + oldContentView); 561 Slog.d(TAG, "new notification: when=" + notification.notification.when 562 + " ongoing=" + oldNotification.isOngoing() 563 + " contentView=" + contentView); 564 } 565 566 // Can we just reapply the RemoteViews in place? If when didn't change, the order 567 // didn't change. 568 boolean orderUnchanged = (notification.notification.when == oldNotification.notification.when 569 && notification.isOngoing() == oldNotification.isOngoing() 570 && oldEntry.expanded != null 571 && contentView != null 572 && oldContentView != null 573 && contentView.getPackage() != null 574 && oldContentView.getPackage() != null 575 && oldContentView.getPackage().equals(contentView.getPackage()) 576 && oldContentView.getLayoutId() == contentView.getLayoutId()); 577 ViewGroup rowParent = (ViewGroup) oldEntry.row.getParent(); 578 boolean isLastAnyway = rowParent.indexOfChild(oldEntry.row) == rowParent.getChildCount() - 1; 579 if (orderUnchanged || isLastAnyway) { 580 if (DEBUG) Slog.d(TAG, "reusing notification for key: " + key); 581 oldEntry.notification = notification; 582 try { 583 // Reapply the RemoteViews 584 contentView.reapply(mContext, oldEntry.content); 585 // update the contentIntent 586 final PendingIntent contentIntent = notification.notification.contentIntent; 587 if (contentIntent != null) { 588 oldEntry.content.setOnClickListener(new NotificationClicker(contentIntent, 589 notification.pkg, notification.tag, notification.id)); 590 } else { 591 oldEntry.content.setOnClickListener(null); 592 } 593 // Update the icon. 594 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 595 notification.notification.icon, notification.notification.iconLevel, 596 notification.notification.number); 597 if (!oldEntry.icon.set(ic)) { 598 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 599 return; 600 } 601 602 if (key == mNotificationPeekKey) { 603 // must update the peek window 604 Message peekMsg = mHandler.obtainMessage(MSG_OPEN_NOTIFICATION_PEEK); 605 peekMsg.arg1 = mNotificationPeekIndex; 606 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 607 mHandler.sendMessage(peekMsg); 608 } 609 } 610 catch (RuntimeException e) { 611 // It failed to add cleanly. Log, and remove the view from the panel. 612 Slog.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 613 removeNotificationViews(key); 614 addNotificationViews(key, notification); 615 } 616 } else { 617 if (DEBUG) Slog.d(TAG, "not reusing notification for key: " + key); 618 removeNotificationViews(key); 619 addNotificationViews(key, notification); 620 } 621 // fullScreenIntent doesn't happen on updates. You need to clear & repost a new 622 // notification. 623 final boolean immersive = isImmersive(); 624 if (false && immersive) { 625 // TODO: immersive mode 626 } else { 627 tick(key, notification); 628 } 629 630 setAreThereNotifications(); 631 } 632 633 public void removeNotification(IBinder key) { 634 if (DEBUG) Slog.d(TAG, "removeNotification(" + key + ") // TODO"); 635 removeNotificationViews(key); 636 mTicker.remove(key); 637 setAreThereNotifications(); 638 } 639 640 public void showClock(boolean show) { 641 View clock = mBarContents.findViewById(R.id.clock); 642 View network_text = mBarContents.findViewById(R.id.network_text); 643 if (clock != null) { 644 clock.setVisibility(show ? View.VISIBLE : View.GONE); 645 } 646 if (network_text != null) { 647 network_text.setVisibility((!show) ? View.VISIBLE : View.GONE); 648 } 649 } 650 651 public void disable(int state) { 652 int old = mDisabled; 653 int diff = state ^ old; 654 mDisabled = state; 655 656 // act accordingly 657 if ((diff & StatusBarManager.DISABLE_CLOCK) != 0) { 658 boolean show = (state & StatusBarManager.DISABLE_CLOCK) == 0; 659 Slog.d(TAG, "DISABLE_CLOCK: " + (show ? "no" : "yes")); 660 showClock(show); 661 } 662 if ((diff & StatusBarManager.DISABLE_SYSTEM_INFO) != 0) { 663 boolean show = (state & StatusBarManager.DISABLE_SYSTEM_INFO) == 0; 664 Slog.d(TAG, "DISABLE_SYSTEM_INFO: " + (show ? "no" : "yes")); 665 mNotificationTrigger.setVisibility(show ? View.VISIBLE : View.GONE); 666 } 667 if ((diff & StatusBarManager.DISABLE_EXPAND) != 0) { 668 if ((state & StatusBarManager.DISABLE_EXPAND) != 0) { 669 Slog.d(TAG, "DISABLE_EXPAND: yes"); 670 animateCollapse(); 671 } 672 } 673 if ((diff & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 674 if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) { 675 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes"); 676 // synchronize with current shadow state 677 mNotificationIconArea.setVisibility(View.GONE); 678 mTicker.halt(); 679 } else { 680 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no"); 681 // synchronize with current shadow state 682 mNotificationIconArea.setVisibility(View.VISIBLE); 683 } 684 } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 685 if ((state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) { 686 mTicker.halt(); 687 } 688 } 689 if ((diff & StatusBarManager.DISABLE_NAVIGATION) != 0) { 690 if ((state & StatusBarManager.DISABLE_NAVIGATION) != 0) { 691 Slog.d(TAG, "DISABLE_NAVIGATION: yes"); 692 mNavigationArea.setVisibility(View.GONE); 693 } else { 694 Slog.d(TAG, "DISABLE_NAVIGATION: no"); 695 mNavigationArea.setVisibility(View.VISIBLE); 696 } 697 } 698 } 699 700 private boolean hasTicker(Notification n) { 701 return n.tickerView != null || !TextUtils.isEmpty(n.tickerText); 702 } 703 704 private void tick(IBinder key, StatusBarNotification n) { 705 // Don't show the ticker when the windowshade is open. 706 if (mNotificationPanel.isShowing()) { 707 return; 708 } 709 // Show the ticker if one is requested. Also don't do this 710 // until status bar window is attached to the window manager, 711 // because... well, what's the point otherwise? And trying to 712 // run a ticker without being attached will crash! 713 if (hasTicker(n.notification) && mStatusBarView.getWindowToken() != null) { 714 if (0 == (mDisabled & (StatusBarManager.DISABLE_NOTIFICATION_ICONS 715 | StatusBarManager.DISABLE_NOTIFICATION_TICKER))) { 716 mTicker.add(key, n); 717 } 718 } 719 } 720 721 public void animateExpand() { 722 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PANEL); 723 mHandler.sendEmptyMessage(MSG_OPEN_NOTIFICATION_PANEL); 724 } 725 726 public void animateCollapse() { 727 mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PANEL); 728 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PANEL); 729 mHandler.removeMessages(MSG_CLOSE_RECENTS_PANEL); 730 mHandler.sendEmptyMessage(MSG_CLOSE_RECENTS_PANEL); 731 } 732 733 // called by StatusBar 734 @Override 735 public void setLightsOn(boolean on) { 736 // Policy note: if the frontmost activity needs the menu key, we assume it is a legacy app 737 // that can't handle lights-out mode. 738 if (mMenuButton.getVisibility() == View.VISIBLE) { 739 on = true; 740 } 741 mHandler.removeMessages(MSG_HIDE_CHROME); 742 mHandler.removeMessages(MSG_SHOW_CHROME); 743 mHandler.sendEmptyMessage(on ? MSG_SHOW_CHROME : MSG_HIDE_CHROME); 744 } 745 746 public void setMenuKeyVisible(boolean visible) { 747 if (DEBUG) { 748 Slog.d(TAG, (visible?"showing":"hiding") + " the MENU button"); 749 } 750 mMenuButton.setVisibility(visible ? View.VISIBLE : View.GONE); 751 752 // See above re: lights-out policy for legacy apps. 753 if (visible) setLightsOn(true); 754 } 755 756 public void setIMEButtonVisible(IBinder token, boolean visible) { 757 if (DEBUG) { 758 Slog.d(TAG, (visible?"showing":"hiding") + " the IME button"); 759 } 760 mInputMethodSwitchButton.setIMEButtonVisible(token, visible); 761 mBackButton.setImageResource( 762 visible ? R.drawable.ic_sysbar_back_ime : R.drawable.ic_sysbar_back); 763 if (FAKE_SPACE_BAR) { 764 mFakeSpaceBar.setVisibility(visible ? View.VISIBLE : View.GONE); 765 } 766 } 767 768 private boolean isImmersive() { 769 try { 770 return ActivityManagerNative.getDefault().isTopActivityImmersive(); 771 //Slog.d(TAG, "Top activity is " + (immersive?"immersive":"not immersive")); 772 } catch (RemoteException ex) { 773 // the end is nigh 774 return false; 775 } 776 } 777 778 private void setAreThereNotifications() { 779 final boolean hasClearable = mNotns.hasClearableItems(); 780 } 781 782 /** 783 * Cancel this notification and tell the status bar service about the failure. Hold no locks. 784 */ 785 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 786 removeNotification(key); 787 try { 788 mBarService.onNotificationError(n.pkg, n.tag, n.id, n.uid, n.initialPid, message); 789 } catch (RemoteException ex) { 790 // The end is nigh. 791 } 792 } 793 794 private void sendKey(KeyEvent key) { 795 try { 796 if (DEBUG) Slog.d(TAG, "injecting key event: " + key); 797 mWindowManager.injectInputEventNoWait(key); 798 } catch (RemoteException ex) { 799 } 800 } 801 802 private View.OnClickListener mOnClickListener = new View.OnClickListener() { 803 public void onClick(View v) { 804 if (v == mNotificationTrigger) { 805 onClickNotificationTrigger(); 806 } else if (v == mRecentButton) { 807 onClickRecentButton(); 808 } 809 } 810 }; 811 812 public void onClickNotificationTrigger() { 813 if (DEBUG) Slog.d(TAG, "clicked notification icons; disabled=" + mDisabled); 814 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) == 0) { 815 if (!mNotificationsOn) { 816 mNotificationsOn = true; 817 mIconLayout.setVisibility(View.VISIBLE); // TODO: animation 818 } else { 819 int msg = !mNotificationPanel.isShowing() 820 ? MSG_OPEN_NOTIFICATION_PANEL 821 : MSG_CLOSE_NOTIFICATION_PANEL; 822 mHandler.removeMessages(msg); 823 mHandler.sendEmptyMessage(msg); 824 } 825 } 826 } 827 828 public void onClickRecentButton() { 829 if (DEBUG) Slog.d(TAG, "clicked recent apps; disabled=" + mDisabled); 830 if (mRecentsPanel == null) { 831 Intent intent = new Intent(); 832 intent.setClass(mContext, RecentApplicationsActivity.class); 833 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK 834 | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 835 mContext.startActivity(intent); 836 } else { 837 if ((mDisabled & StatusBarManager.DISABLE_EXPAND) == 0) { 838 int msg = (mRecentsPanel.getVisibility() == View.GONE) 839 ? MSG_OPEN_RECENTS_PANEL 840 : MSG_CLOSE_RECENTS_PANEL; 841 mHandler.removeMessages(msg); 842 mHandler.sendEmptyMessage(msg); 843 } 844 } 845 } 846 847 private class NotificationClicker implements View.OnClickListener { 848 private PendingIntent mIntent; 849 private String mPkg; 850 private String mTag; 851 private int mId; 852 853 NotificationClicker(PendingIntent intent, String pkg, String tag, int id) { 854 mIntent = intent; 855 mPkg = pkg; 856 mTag = tag; 857 mId = id; 858 } 859 860 public void onClick(View v) { 861 try { 862 // The intent we are sending is for the application, which 863 // won't have permission to immediately start an activity after 864 // the user switches to home. We know it is safe to do at this 865 // point, so make sure new activity switches are now allowed. 866 ActivityManagerNative.getDefault().resumeAppSwitches(); 867 } catch (RemoteException e) { 868 } 869 870 if (mIntent != null) { 871 int[] pos = new int[2]; 872 v.getLocationOnScreen(pos); 873 Intent overlay = new Intent(); 874 overlay.setSourceBounds( 875 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 876 try { 877 mIntent.send(mContext, 0, overlay); 878 } catch (PendingIntent.CanceledException e) { 879 // the stack trace isn't very helpful here. Just log the exception message. 880 Slog.w(TAG, "Sending contentIntent failed: " + e); 881 } 882 } 883 884 try { 885 mBarService.onNotificationClick(mPkg, mTag, mId); 886 } catch (RemoteException ex) { 887 // system process is dead if we're here. 888 } 889 890 // close the shade if it was open 891 animateCollapse(); 892 893 // If this click was on the intruder alert, hide that instead 894// mHandler.sendEmptyMessage(MSG_HIDE_INTRUDER); 895 } 896 } 897 898 StatusBarNotification removeNotificationViews(IBinder key) { 899 NotificationData.Entry entry = mNotns.remove(key); 900 if (entry == null) { 901 Slog.w(TAG, "removeNotification for unknown key: " + key); 902 return null; 903 } 904 // Remove the expanded view. 905 ViewGroup rowParent = (ViewGroup)entry.row.getParent(); 906 if (rowParent != null) rowParent.removeView(entry.row); 907 908 if (key == mNotificationPeekKey) { 909 // must close the peek as well, since it's gone 910 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 911 } 912 // Remove the icon. 913// ViewGroup iconParent = (ViewGroup)entry.icon.getParent(); 914// if (iconParent != null) iconParent.removeView(entry.icon); 915 updateNotificationIcons(); 916 917 return entry.notification; 918 } 919 920 private class NotificationIconTouchListener implements View.OnTouchListener { 921 VelocityTracker mVT; 922 923 public NotificationIconTouchListener() { 924 } 925 926 public boolean onTouch(View v, MotionEvent event) { 927 boolean peeking = mNotificationPeekWindow.getVisibility() != View.GONE; 928 boolean panelShowing = mNotificationPanel.isShowing(); 929 if (panelShowing) return false; 930 931 switch (event.getAction()) { 932 case MotionEvent.ACTION_DOWN: 933 mVT = VelocityTracker.obtain(); 934 935 // fall through 936 case MotionEvent.ACTION_OUTSIDE: 937 case MotionEvent.ACTION_MOVE: 938 // peek and switch icons if necessary 939 int numIcons = mIconLayout.getChildCount(); 940 int peekIndex = (int)((float)event.getX() * numIcons / mIconLayout.getWidth()); 941 if (peekIndex > numIcons - 1) peekIndex = numIcons - 1; 942 else if (peekIndex < 0) peekIndex = 0; 943 944 if (!peeking || mNotificationPeekIndex != peekIndex) { 945 if (DEBUG) Slog.d(TAG, "will peek at notification #" + peekIndex); 946 Message peekMsg = mHandler.obtainMessage(MSG_OPEN_NOTIFICATION_PEEK); 947 peekMsg.arg1 = peekIndex; 948 949 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 950 951 // no delay if we're scrubbing left-right 952 mHandler.sendMessage(peekMsg); 953 } 954 955 // check for fling 956 if (mVT != null) { 957 mVT.addMovement(event); 958 mVT.computeCurrentVelocity(1000); 959 // require a little more oomph once we're already in peekaboo mode 960 if (!panelShowing && ( 961 (peeking && mVT.getYVelocity() < -mNotificationFlingVelocity*3) 962 || (mVT.getYVelocity() < -mNotificationFlingVelocity))) { 963 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 964 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PANEL); 965 mHandler.sendEmptyMessage(MSG_CLOSE_NOTIFICATION_PEEK); 966 mHandler.sendEmptyMessage(MSG_OPEN_NOTIFICATION_PANEL); 967 } 968 } 969 return true; 970 case MotionEvent.ACTION_UP: 971 case MotionEvent.ACTION_CANCEL: 972 mHandler.removeMessages(MSG_OPEN_NOTIFICATION_PEEK); 973 if (peeking) { 974 mHandler.sendEmptyMessageDelayed(MSG_CLOSE_NOTIFICATION_PEEK, 5000); 975 } 976 mVT.recycle(); 977 mVT = null; 978 return true; 979 } 980 return false; 981 } 982 } 983 984 StatusBarIconView addNotificationViews(IBinder key, StatusBarNotification notification) { 985 if (DEBUG) { 986 Slog.d(TAG, "addNotificationViews(key=" + key + ", notification=" + notification); 987 } 988 // Construct the icon. 989 final StatusBarIconView iconView = new StatusBarIconView(mContext, 990 notification.pkg + "/0x" + Integer.toHexString(notification.id)); 991 iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 992 993 final StatusBarIcon ic = new StatusBarIcon(notification.pkg, 994 notification.notification.icon, 995 notification.notification.iconLevel, 996 notification.notification.number); 997 if (!iconView.set(ic)) { 998 handleNotificationError(key, notification, "Couldn't attach StatusBarIcon: " + ic); 999 return null; 1000 } 1001 // Construct the expanded view. 1002 NotificationData.Entry entry = new NotificationData.Entry(key, notification, iconView); 1003 if (!inflateViews(entry, mPile)) { 1004 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 1005 + notification); 1006 return null; 1007 } 1008 1009 // Add the icon. 1010 mNotns.add(entry); 1011 updateNotificationIcons(); 1012 1013 return iconView; 1014 } 1015 1016 private void reloadAllNotificationIcons() { 1017 if (mIconLayout == null) return; 1018 mIconLayout.removeAllViews(); 1019 updateNotificationIcons(); 1020 } 1021 1022 private void updateNotificationIcons() { 1023 // XXX: need to implement a new limited linear layout class 1024 // to avoid removing & readding everything 1025 1026 if (mIconLayout == null) return; 1027 1028 final LinearLayout.LayoutParams params 1029 = new LinearLayout.LayoutParams(mIconSize + 2*mIconHPadding, mBarHeight); 1030 1031 int N = mNotns.size(); 1032 1033 if (DEBUG) { 1034 Slog.d(TAG, "refreshing icons: " + N + " notifications, mIconLayout=" + mIconLayout); 1035 } 1036 1037 ArrayList<View> toShow = new ArrayList<View>(); 1038 1039 for (int i=0; i<MAX_NOTIFICATION_ICONS; i++) { 1040 if (i>=N) break; 1041 toShow.add(mNotns.get(N-i-1).icon); 1042 } 1043 1044 ArrayList<View> toRemove = new ArrayList<View>(); 1045 for (int i=0; i<mIconLayout.getChildCount(); i++) { 1046 View child = mIconLayout.getChildAt(i); 1047 if (!toShow.contains(child)) { 1048 toRemove.add(child); 1049 } 1050 } 1051 1052 for (View remove : toRemove) { 1053 mIconLayout.removeView(remove); 1054 } 1055 1056 for (int i=0; i<toShow.size(); i++) { 1057 View v = toShow.get(i); 1058 v.setPadding(mIconHPadding, 0, mIconHPadding, 0); 1059 if (v.getParent() == null) { 1060 mIconLayout.addView(v, i, params); 1061 } 1062 } 1063 1064 loadNotificationPanel(); 1065 } 1066 1067 private void loadNotificationPanel() { 1068 int N = mNotns.size(); 1069 1070 ArrayList<View> toShow = new ArrayList<View>(); 1071 1072 for (int i=0; i<N; i++) { 1073 View row = mNotns.get(N-i-1).row; 1074 toShow.add(row); 1075 } 1076 1077 ArrayList<View> toRemove = new ArrayList<View>(); 1078 for (int i=0; i<mPile.getChildCount(); i++) { 1079 View child = mPile.getChildAt(i); 1080 if (!toShow.contains(child)) { 1081 toRemove.add(child); 1082 } 1083 } 1084 1085 for (View remove : toRemove) { 1086 mPile.removeView(remove); 1087 } 1088 1089 for (int i=0; i<toShow.size(); i++) { 1090 View v = toShow.get(i); 1091 if (v.getParent() == null) { 1092 mPile.addView(toShow.get(i)); 1093 } 1094 } 1095 } 1096 1097 void workAroundBadLayerDrawableOpacity(View v) { 1098 LayerDrawable d = (LayerDrawable)v.getBackground(); 1099 v.setBackgroundDrawable(null); 1100 d.setOpacity(PixelFormat.TRANSLUCENT); 1101 v.setBackgroundDrawable(d); 1102 } 1103 1104 private boolean inflateViews(NotificationData.Entry entry, ViewGroup parent) { 1105 StatusBarNotification sbn = entry.notification; 1106 RemoteViews remoteViews = sbn.notification.contentView; 1107 if (remoteViews == null) { 1108 return false; 1109 } 1110 1111 // create the row view 1112 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 1113 Context.LAYOUT_INFLATER_SERVICE); 1114 View row = inflater.inflate(R.layout.status_bar_notification_row, parent, false); 1115 workAroundBadLayerDrawableOpacity(row); 1116 View vetoButton = row.findViewById(R.id.veto); 1117 if (entry.notification.isClearable()) { 1118 final String _pkg = sbn.pkg; 1119 final String _tag = sbn.tag; 1120 final int _id = sbn.id; 1121 vetoButton.setOnClickListener(new View.OnClickListener() { 1122 public void onClick(View v) { 1123 try { 1124 mBarService.onNotificationClear(_pkg, _tag, _id); 1125 } catch (RemoteException ex) { 1126 // system process is dead if we're here. 1127 } 1128 } 1129 }); 1130 } else { 1131 vetoButton.setVisibility(View.INVISIBLE); 1132 } 1133 1134 // the large icon 1135 ImageView largeIcon = (ImageView)row.findViewById(R.id.large_icon); 1136 if (sbn.notification.largeIcon != null) { 1137 largeIcon.setImageBitmap(sbn.notification.largeIcon); 1138 } else { 1139 largeIcon.getLayoutParams().width = 0; 1140 largeIcon.setVisibility(View.INVISIBLE); 1141 } 1142 1143 // bind the click event to the content area 1144 ViewGroup content = (ViewGroup)row.findViewById(R.id.content); 1145 // XXX: update to allow controls within notification views 1146 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 1147// content.setOnFocusChangeListener(mFocusChangeListener); 1148 PendingIntent contentIntent = sbn.notification.contentIntent; 1149 if (contentIntent != null) { 1150 content.setOnClickListener(new NotificationClicker(contentIntent, 1151 sbn.pkg, sbn.tag, sbn.id)); 1152 } else { 1153 content.setOnClickListener(null); 1154 } 1155 1156 View expanded = null; 1157 Exception exception = null; 1158 try { 1159 expanded = remoteViews.apply(mContext, content); 1160 } 1161 catch (RuntimeException e) { 1162 exception = e; 1163 } 1164 if (expanded == null) { 1165 final String ident = sbn.pkg + "/0x" + Integer.toHexString(sbn.id); 1166 Slog.e(TAG, "couldn't inflate view for notification " + ident, exception); 1167 return false; 1168 } else { 1169 content.addView(expanded); 1170 row.setDrawingCacheEnabled(true); 1171 } 1172 1173 entry.row = row; 1174 entry.content = content; 1175 entry.expanded = expanded; 1176 1177 return true; 1178 } 1179 1180/* 1181 public class ShadowController { 1182 boolean mShowShadows; 1183 Map<View, View> mShadowsForElements = new IdentityHashMap<View, View>(7); 1184 Map<View, View> mElementsForShadows = new IdentityHashMap<View, View>(7); 1185 LayoutTransition mElementTransition, mShadowTransition; 1186 1187 View mTouchTarget; 1188 1189 ShadowController(boolean showShadows) { 1190 mShowShadows = showShadows; 1191 mTouchTarget = null; 1192 1193 mElementTransition = new LayoutTransition(); 1194// AnimatorSet s = new AnimatorSet(); 1195// s.play(ObjectAnimator.ofInt(null, "top", 48, 0)) 1196// .with(ObjectAnimator.ofFloat(null, "scaleY", 0.5f, 1f)) 1197// .with(ObjectAnimator.ofFloat(null, "alpha", 0.5f, 1f)) 1198// ; 1199 mElementTransition.setAnimator(LayoutTransition.APPEARING, //s); 1200 ObjectAnimator.ofInt(null, "top", 48, 0)); 1201 mElementTransition.setDuration(LayoutTransition.APPEARING, 100); 1202 mElementTransition.setStartDelay(LayoutTransition.APPEARING, 0); 1203 1204// s = new AnimatorSet(); 1205// s.play(ObjectAnimator.ofInt(null, "top", 0, 48)) 1206// .with(ObjectAnimator.ofFloat(null, "scaleY", 1f, 0.5f)) 1207// .with(ObjectAnimator.ofFloat(null, "alpha", 1f, 0.5f)) 1208// ; 1209 mElementTransition.setAnimator(LayoutTransition.DISAPPEARING, //s); 1210 ObjectAnimator.ofInt(null, "top", 0, 48)); 1211 mElementTransition.setDuration(LayoutTransition.DISAPPEARING, 400); 1212 1213 mShadowTransition = new LayoutTransition(); 1214 mShadowTransition.setAnimator(LayoutTransition.APPEARING, 1215 ObjectAnimator.ofFloat(null, "alpha", 0f, 1f)); 1216 mShadowTransition.setDuration(LayoutTransition.APPEARING, 200); 1217 mShadowTransition.setStartDelay(LayoutTransition.APPEARING, 100); 1218 mShadowTransition.setAnimator(LayoutTransition.DISAPPEARING, 1219 ObjectAnimator.ofFloat(null, "alpha", 1f, 0f)); 1220 mShadowTransition.setDuration(LayoutTransition.DISAPPEARING, 100); 1221 1222 ViewGroup bar = (ViewGroup) TabletStatusBar.this.mBarContents; 1223 bar.setLayoutTransition(mElementTransition); 1224 ViewGroup nav = (ViewGroup) TabletStatusBar.this.mNavigationArea; 1225 nav.setLayoutTransition(mElementTransition); 1226 ViewGroup shadowGroup = (ViewGroup) bar.findViewById(R.id.shadows); 1227 shadowGroup.setLayoutTransition(mShadowTransition); 1228 } 1229 1230 public void add(View element, View shadow) { 1231 shadow.setOnTouchListener(makeTouchListener()); 1232 mShadowsForElements.put(element, shadow); 1233 mElementsForShadows.put(shadow, element); 1234 } 1235 1236 public boolean getShadowState() { 1237 return mShowShadows; 1238 } 1239 1240 public View.OnTouchListener makeTouchListener() { 1241 return new View.OnTouchListener() { 1242 public boolean onTouch(View v, MotionEvent ev) { 1243 final int action = ev.getAction(); 1244 1245 if (DEBUG) Slog.d(TAG, "ShadowController: v=" + v + ", ev=" + ev); 1246 1247 // currently redirecting events? 1248 if (mTouchTarget == null) { 1249 mTouchTarget = mElementsForShadows.get(v); 1250 } 1251 1252 if (mTouchTarget != null && mTouchTarget.getVisibility() != View.GONE) { 1253 boolean last = false; 1254 switch (action) { 1255 case MotionEvent.ACTION_CANCEL: 1256 case MotionEvent.ACTION_UP: 1257 mHandler.removeMessages(MSG_RESTORE_SHADOWS); 1258 if (mShowShadows) { 1259 mHandler.sendEmptyMessageDelayed(MSG_RESTORE_SHADOWS, 1260 v == mNotificationShadow ? 5000 : 500); 1261 } 1262 last = true; 1263 break; 1264 case MotionEvent.ACTION_DOWN: 1265 mHandler.removeMessages(MSG_RESTORE_SHADOWS); 1266 setElementShadow(mTouchTarget, false); 1267 break; 1268 } 1269 mTouchTarget.dispatchTouchEvent(ev); 1270 if (last) mTouchTarget = null; 1271 return true; 1272 } 1273 1274 return false; 1275 } 1276 }; 1277 } 1278 1279 public void refresh() { 1280 for (View element : mShadowsForElements.keySet()) { 1281 setElementShadow(element, mShowShadows); 1282 } 1283 } 1284 1285 public void showAllShadows() { 1286 mShowShadows = true; 1287 refresh(); 1288 } 1289 1290 public void hideAllShadows() { 1291 mShowShadows = false; 1292 refresh(); 1293 } 1294 1295 // Use View.INVISIBLE for things hidden due to shadowing, and View.GONE for things that are 1296 // disabled (and should not be shadowed or re-shown) 1297 public void setElementShadow(View button, boolean shade) { 1298 View shadow = mShadowsForElements.get(button); 1299 if (shadow != null) { 1300 if (button.getVisibility() != View.GONE) { 1301 shadow.setVisibility(shade ? View.VISIBLE : View.INVISIBLE); 1302 button.setVisibility(shade ? View.INVISIBLE : View.VISIBLE); 1303 } 1304 } 1305 } 1306 1307 // Hide both element and shadow, using default layout animations. 1308 public void hideElement(View button) { 1309 Slog.d(TAG, "hiding: " + button); 1310 View shadow = mShadowsForElements.get(button); 1311 if (shadow != null) { 1312 shadow.setVisibility(View.GONE); 1313 } 1314 button.setVisibility(View.GONE); 1315 } 1316 1317 // Honoring the current shadow state. 1318 public void showElement(View button) { 1319 Slog.d(TAG, "showing: " + button); 1320 View shadow = mShadowsForElements.get(button); 1321 if (shadow != null) { 1322 shadow.setVisibility(mShowShadows ? View.VISIBLE : View.INVISIBLE); 1323 } 1324 button.setVisibility(mShowShadows ? View.INVISIBLE : View.VISIBLE); 1325 } 1326 } 1327 */ 1328 1329 public class TouchOutsideListener implements View.OnTouchListener { 1330 private int mMsg; 1331 private StatusBarPanel mPanel; 1332 1333 public TouchOutsideListener(int msg, StatusBarPanel panel) { 1334 mMsg = msg; 1335 mPanel = panel; 1336 } 1337 1338 public boolean onTouch(View v, MotionEvent ev) { 1339 final int action = ev.getAction(); 1340 if (action == MotionEvent.ACTION_OUTSIDE 1341 || (action == MotionEvent.ACTION_DOWN 1342 && !mPanel.isInContentArea((int)ev.getX(), (int)ev.getY()))) { 1343 mHandler.removeMessages(mMsg); 1344 mHandler.sendEmptyMessage(mMsg); 1345 return true; 1346 } 1347 return false; 1348 } 1349 } 1350 1351 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1352 pw.print("mDisabled=0x"); 1353 pw.println(Integer.toHexString(mDisabled)); 1354 } 1355} 1356 1357 1358