115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root/* 215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Copyright (C) 2008 The Android Open Source Project 315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Licensed under the Apache License, Version 2.0 (the "License"); 515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * you may not use this file except in compliance with the License. 615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * You may obtain a copy of the License at 715a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 815a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * http://www.apache.org/licenses/LICENSE-2.0 915a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 1015a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Unless required by applicable law or agreed to in writing, software 1115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * distributed under the License is distributed on an "AS IS" BASIS, 1215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * See the License for the specific language governing permissions and 1415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * limitations under the License. 1515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root */ 1615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root 17fd52b18d9bf3cd62c7a07058536e9f97db65beeaJoe Onoratopackage com.android.systemui.statusbar.phone; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 20645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandlerimport android.content.res.Resources; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 23de84f0e77ea2bf713d15c290264059a413c2486aJohn Spurlockimport android.service.notification.StatusBarNotification; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.Layout.Alignment; 25de84f0e77ea2bf713d15c290264059a413c2486aJohn Spurlockimport android.text.StaticLayout; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextPaint; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.animation.AnimationUtils; 29de84f0e77ea2bf713d15c290264059a413c2486aJohn Spurlockimport android.widget.ImageSwitcher; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextSwitcher; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 33f55105405578bfd8315584e69faa655800edef77Joe Onoratoimport com.android.internal.statusbar.StatusBarIcon; 3479de0c550037a5328bbc7f4fddaf02f192a5c283Joe Onoratoimport com.android.systemui.R; 35fd52b18d9bf3cd62c7a07058536e9f97db65beeaJoe Onoratoimport com.android.systemui.statusbar.StatusBarIconView; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 37de84f0e77ea2bf713d15c290264059a413c2486aJohn Spurlockimport java.util.ArrayList; 38de84f0e77ea2bf713d15c290264059a413c2486aJohn Spurlock 39503007dd023668b1e45de948d3673e594d7f5a82Joe Onoratopublic abstract class Ticker { 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TICKER_SEGMENT_DELAY = 3000; 41209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock 42f55105405578bfd8315584e69faa655800edef77Joe Onorato private Context mContext; 43f55105405578bfd8315584e69faa655800edef77Joe Onorato private Handler mHandler = new Handler(); 44f55105405578bfd8315584e69faa655800edef77Joe Onorato private ArrayList<Segment> mSegments = new ArrayList(); 45f55105405578bfd8315584e69faa655800edef77Joe Onorato private TextPaint mPaint; 46f55105405578bfd8315584e69faa655800edef77Joe Onorato private View mTickerView; 47f55105405578bfd8315584e69faa655800edef77Joe Onorato private ImageSwitcher mIconSwitcher; 48f55105405578bfd8315584e69faa655800edef77Joe Onorato private TextSwitcher mTextSwitcher; 49645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler private float mIconScale; 50f55105405578bfd8315584e69faa655800edef77Joe Onorato 51b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler public static boolean isGraphicOrEmoji(char c) { 52b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler int gc = Character.getType(c); 53b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler return gc != Character.CONTROL 54b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler && gc != Character.FORMAT 55b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler && gc != Character.UNASSIGNED 56b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler && gc != Character.LINE_SEPARATOR 57b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler && gc != Character.PARAGRAPH_SEPARATOR 58b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler && gc != Character.SPACE_SEPARATOR; 59b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler } 60b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final class Segment { 62f55105405578bfd8315584e69faa655800edef77Joe Onorato StatusBarNotification notification; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Drawable icon; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int current; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int next; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean first; 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout getLayout(CharSequence substr) { 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int w = mTextSwitcher.getWidth() - mTextSwitcher.getPaddingLeft() 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project - mTextSwitcher.getPaddingRight(); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new StaticLayout(substr, mPaint, w, Alignment.ALIGN_NORMAL, 1, 0, true); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence rtrim(CharSequence substr, int start, int end) { 76b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler while (end > start && !isGraphicOrEmoji(substr.charAt(end-1))) { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project end--; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (end > start) { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return substr.subSequence(start, end); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** returns null if there is no more text */ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence getText() { 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (this.current > this.text.length()) { 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence substr = this.text.subSequence(this.current, this.text.length()); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout l = getLayout(substr); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lineCount = l.getLineCount(); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lineCount > 0) { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = l.getLineStart(0); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int end = l.getLineEnd(0); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = this.current + end; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return rtrim(substr, start, end); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("lineCount=" + lineCount + " current=" + current + 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " text=" + text); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** returns null if there is no more text */ 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence advance() { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.first = false; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = this.next; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int len = this.text.length(); 109b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler while (index < len && !isGraphicOrEmoji(this.text.charAt(index))) { 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project index++; 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index >= len) { 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence substr = this.text.subSequence(index, this.text.length()); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout l = getLayout(substr); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int lineCount = l.getLineCount(); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i=0; i<lineCount; i++) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = l.getLineStart(i); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int end = l.getLineEnd(i); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i == lineCount-1) { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = len; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = index + l.getLineStart(i+1); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence result = rtrim(substr, start, end); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != null) { 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = index + start; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = len; 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 138e345fff2f80947b0a821f6674c197a02b7bff08eJoe Onorato Segment(StatusBarNotification n, Drawable icon, CharSequence text) { 139f55105405578bfd8315584e69faa655800edef77Joe Onorato this.notification = n; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.icon = icon; 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.text = text; 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = 0; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int len = text.length(); 144b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler while (index < len && !isGraphicOrEmoji(text.charAt(index))) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project index++; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = index; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = index; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.first = true; 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 153dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public Ticker(Context context, View sb) { 154f55105405578bfd8315584e69faa655800edef77Joe Onorato mContext = context; 155645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler final Resources res = context.getResources(); 156645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler final int outerBounds = res.getDimensionPixelSize(R.dimen.status_bar_icon_size); 157645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler final int imageBounds = res.getDimensionPixelSize(R.dimen.status_bar_icon_drawing_size); 158645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler mIconScale = (float)imageBounds / (float)outerBounds; 159645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTickerView = sb.findViewById(R.id.ticker); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher = (ImageSwitcher)sb.findViewById(R.id.tickerIcon); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setInAnimation( 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_in)); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setOutAnimation( 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_out)); 167645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler mIconSwitcher.setScaleX(mIconScale); 168645e0990552fc671ac3e5daa345ec11404962d28Daniel Sandler mIconSwitcher.setScaleY(mIconScale); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher = (TextSwitcher)sb.findViewById(R.id.tickerText); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setInAnimation( 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_in)); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setOutAnimation( 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_out)); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Copy the paint style of one of the TextSwitchers children to use later for measuring 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextView text = (TextView)mTextSwitcher.getChildAt(0); 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPaint = text.getPaint(); 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 181f55105405578bfd8315584e69faa655800edef77Joe Onorato 182dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public void addEntry(StatusBarNotification n) { 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int initialCount = mSegments.size(); 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 185f55105405578bfd8315584e69faa655800edef77Joe Onorato // If what's being displayed has the same text and icon, just drop it 186f55105405578bfd8315584e69faa655800edef77Joe Onorato // (which will let the current one finish, this happens when apps do 187f55105405578bfd8315584e69faa655800edef77Joe Onorato // a notification storm). 188f55105405578bfd8315584e69faa655800edef77Joe Onorato if (initialCount > 0) { 189f55105405578bfd8315584e69faa655800edef77Joe Onorato final Segment seg = mSegments.get(0); 1904f91efdf421e354ee2033ed640e4150cf0cef21bDaniel Sandler if (n.getPackageName().equals(seg.notification.getPackageName()) 191e6f7f2e3a01b8deb00e03ccfa93751c315f14ef0Daniel Sandler && n.getNotification().icon == seg.notification.getNotification().icon 192e6f7f2e3a01b8deb00e03ccfa93751c315f14ef0Daniel Sandler && n.getNotification().iconLevel == seg.notification.getNotification().iconLevel 193b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock && charSequencesEqual(seg.notification.getNotification().tickerText, 194e6f7f2e3a01b8deb00e03ccfa93751c315f14ef0Daniel Sandler n.getNotification().tickerText)) { 195f55105405578bfd8315584e69faa655800edef77Joe Onorato return; 196f55105405578bfd8315584e69faa655800edef77Joe Onorato } 197f55105405578bfd8315584e69faa655800edef77Joe Onorato } 198f55105405578bfd8315584e69faa655800edef77Joe Onorato 199f55105405578bfd8315584e69faa655800edef77Joe Onorato final Drawable icon = StatusBarIconView.getIcon(mContext, 2004f91efdf421e354ee2033ed640e4150cf0cef21bDaniel Sandler new StatusBarIcon(n.getPackageName(), n.getUser(), n.getNotification().icon, n.getNotification().iconLevel, 0, 201e6f7f2e3a01b8deb00e03ccfa93751c315f14ef0Daniel Sandler n.getNotification().tickerText)); 202e6f7f2e3a01b8deb00e03ccfa93751c315f14ef0Daniel Sandler final CharSequence text = n.getNotification().tickerText; 203b9d36649ca458cb5326a144fd88e26b92efba728Daniel Sandler final Segment newSegment = new Segment(n, icon, text); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 205f55105405578bfd8315584e69faa655800edef77Joe Onorato // If there's already a notification schedule for this package and id, remove it. 206f8d5809eee3eb6c9e33bcc0363ac7d85559f6e08Daniel Sandler for (int i=0; i<mSegments.size(); i++) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(i); 2084f91efdf421e354ee2033ed640e4150cf0cef21bDaniel Sandler if (n.getId() == seg.notification.getId() && n.getPackageName().equals(seg.notification.getPackageName())) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // just update that one to use this new data instead 210f8d5809eee3eb6c9e33bcc0363ac7d85559f6e08Daniel Sandler mSegments.remove(i--); // restart iteration here 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.add(newSegment); 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (initialCount == 0 && mSegments.size() > 0) { 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project seg.first = false; 219209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setAnimateFirstView(false); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.reset(); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setImageDrawable(seg.icon); 223209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setAnimateFirstView(false); 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.reset(); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setText(seg.getText()); 227209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerStarting(); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleAdvance(); 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 233b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock private static boolean charSequencesEqual(CharSequence a, CharSequence b) { 234b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock if (a.length() != b.length()) { 235b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock return false; 236b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock } 237b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock 238b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock int length = a.length(); 239b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock for (int i = 0; i < length; i++) { 240b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock if (a.charAt(i) != b.charAt(i)) { 241b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock return false; 242b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock } 243b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock } 244b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock return true; 245b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock } 246b8bacccfc159fe204e5b09b52de55f8ba853f713John Spurlock 247dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public void removeEntry(StatusBarNotification n) { 248f55105405578bfd8315584e69faa655800edef77Joe Onorato for (int i=mSegments.size()-1; i>=0; i--) { 249f55105405578bfd8315584e69faa655800edef77Joe Onorato Segment seg = mSegments.get(i); 2504f91efdf421e354ee2033ed640e4150cf0cef21bDaniel Sandler if (n.getId() == seg.notification.getId() && n.getPackageName().equals(seg.notification.getPackageName())) { 251f55105405578bfd8315584e69faa655800edef77Joe Onorato mSegments.remove(i); 252f55105405578bfd8315584e69faa655800edef77Joe Onorato } 253f55105405578bfd8315584e69faa655800edef77Joe Onorato } 254f55105405578bfd8315584e69faa655800edef77Joe Onorato } 255f55105405578bfd8315584e69faa655800edef77Joe Onorato 256dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public void halt() { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.removeCallbacks(mAdvanceTicker); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.clear(); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerHalting(); 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 262dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public void reflowText() { 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSegments.size() > 0) { 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text = seg.getText(); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setCurrentText(text); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Runnable mAdvanceTicker = new Runnable() { 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mSegments.size() > 0) { 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seg.first) { 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this makes the icon slide in for the first one for a given 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // notification even if there are two notifications with the 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // same icon in a row 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setImageDrawable(seg.icon); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text = seg.advance(); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (text == null) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.remove(0); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setText(text); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleAdvance(); 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSegments.size() == 0) { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerDone(); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void scheduleAdvance() { 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.postDelayed(mAdvanceTicker, TICKER_SEGMENT_DELAY); 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 301dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public abstract void tickerStarting(); 302dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public abstract void tickerDone(); 303dfa08db1652585a8cf27f929371c7ca6bf18ca60Daniel Sandler public abstract void tickerHalting(); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 306