Ticker.java revision f8d5809eee3eb6c9e33bcc0363ac7d85559f6e08
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 1779de0c550037a5328bbc7f4fddaf02f192a5c283Joe Onoratopackage com.android.systemui.statusbar; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.StaticLayout; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.Layout.Alignment; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextPaint; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 268a9b22056b13477f59df934928c00c58b5871c95Joe Onoratoimport android.util.Slog; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.animation.Animation; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.animation.AnimationUtils; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextSwitcher; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ImageSwitcher; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 36f55105405578bfd8315584e69faa655800edef77Joe Onoratoimport com.android.internal.statusbar.StatusBarIcon; 37e345fff2f80947b0a821f6674c197a02b7bff08eJoe Onoratoimport com.android.internal.statusbar.StatusBarNotification; 38f55105405578bfd8315584e69faa655800edef77Joe Onoratoimport com.android.internal.util.CharSequences; 3979de0c550037a5328bbc7f4fddaf02f192a5c283Joe Onoratoimport com.android.systemui.R; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 41503007dd023668b1e45de948d3673e594d7f5a82Joe Onoratopublic abstract class Ticker { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TICKER_SEGMENT_DELAY = 3000; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 44f55105405578bfd8315584e69faa655800edef77Joe Onorato private Context mContext; 45f55105405578bfd8315584e69faa655800edef77Joe Onorato private Handler mHandler = new Handler(); 46f55105405578bfd8315584e69faa655800edef77Joe Onorato private ArrayList<Segment> mSegments = new ArrayList(); 47f55105405578bfd8315584e69faa655800edef77Joe Onorato private TextPaint mPaint; 48f55105405578bfd8315584e69faa655800edef77Joe Onorato private View mTickerView; 49f55105405578bfd8315584e69faa655800edef77Joe Onorato private ImageSwitcher mIconSwitcher; 50f55105405578bfd8315584e69faa655800edef77Joe Onorato private TextSwitcher mTextSwitcher; 51f55105405578bfd8315584e69faa655800edef77Joe Onorato 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final class Segment { 53f55105405578bfd8315584e69faa655800edef77Joe Onorato StatusBarNotification notification; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Drawable icon; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int current; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int next; 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean first; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout getLayout(CharSequence substr) { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int w = mTextSwitcher.getWidth() - mTextSwitcher.getPaddingLeft() 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project - mTextSwitcher.getPaddingRight(); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new StaticLayout(substr, mPaint, w, Alignment.ALIGN_NORMAL, 1, 0, true); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence rtrim(CharSequence substr, int start, int end) { 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (end > start && !TextUtils.isGraphic(substr.charAt(end-1))) { 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project end--; 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (end > start) { 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return substr.subSequence(start, end); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** returns null if there is no more text */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence getText() { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (this.current > this.text.length()) { 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence substr = this.text.subSequence(this.current, this.text.length()); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout l = getLayout(substr); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lineCount = l.getLineCount(); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lineCount > 0) { 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = l.getLineStart(0); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int end = l.getLineEnd(0); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = this.current + end; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return rtrim(substr, start, end); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("lineCount=" + lineCount + " current=" + current + 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " text=" + text); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** returns null if there is no more text */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence advance() { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.first = false; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = this.next; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int len = this.text.length(); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (index < len && !TextUtils.isGraphic(this.text.charAt(index))) { 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project index++; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index >= len) { 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence substr = this.text.subSequence(index, this.text.length()); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StaticLayout l = getLayout(substr); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int lineCount = l.getLineCount(); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i=0; i<lineCount; i++) { 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = l.getLineStart(i); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int end = l.getLineEnd(i); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i == lineCount-1) { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = len; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = index + l.getLineStart(i+1); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence result = rtrim(substr, start, end); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != null) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = index + start; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = len; 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 129e345fff2f80947b0a821f6674c197a02b7bff08eJoe Onorato Segment(StatusBarNotification n, Drawable icon, CharSequence text) { 130f55105405578bfd8315584e69faa655800edef77Joe Onorato this.notification = n; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.icon = icon; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.text = text; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = 0; 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int len = text.length(); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (index < len && !TextUtils.isGraphic(text.charAt(index))) { 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project index++; 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.current = index; 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.next = index; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.first = true; 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Ticker(Context context, StatusBarView sb) { 145f55105405578bfd8315584e69faa655800edef77Joe Onorato mContext = context; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTickerView = sb.findViewById(R.id.ticker); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher = (ImageSwitcher)sb.findViewById(R.id.tickerIcon); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setInAnimation( 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_in)); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setOutAnimation( 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_out)); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher = (TextSwitcher)sb.findViewById(R.id.tickerText); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setInAnimation( 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_in)); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setOutAnimation( 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AnimationUtils.loadAnimation(context, com.android.internal.R.anim.push_up_out)); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Copy the paint style of one of the TextSwitchers children to use later for measuring 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextView text = (TextView)mTextSwitcher.getChildAt(0); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPaint = text.getPaint(); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 165f55105405578bfd8315584e69faa655800edef77Joe Onorato 166f55105405578bfd8315584e69faa655800edef77Joe Onorato void addEntry(StatusBarNotification n) { 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int initialCount = mSegments.size(); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 169f55105405578bfd8315584e69faa655800edef77Joe Onorato // If what's being displayed has the same text and icon, just drop it 170f55105405578bfd8315584e69faa655800edef77Joe Onorato // (which will let the current one finish, this happens when apps do 171f55105405578bfd8315584e69faa655800edef77Joe Onorato // a notification storm). 172f55105405578bfd8315584e69faa655800edef77Joe Onorato if (initialCount > 0) { 173f55105405578bfd8315584e69faa655800edef77Joe Onorato final Segment seg = mSegments.get(0); 174f55105405578bfd8315584e69faa655800edef77Joe Onorato if (n.pkg.equals(seg.notification.pkg) 175f55105405578bfd8315584e69faa655800edef77Joe Onorato && n.notification.icon == seg.notification.notification.icon 176f55105405578bfd8315584e69faa655800edef77Joe Onorato && n.notification.iconLevel == seg.notification.notification.iconLevel 177f55105405578bfd8315584e69faa655800edef77Joe Onorato && CharSequences.equals(seg.notification.notification.tickerText, 178f55105405578bfd8315584e69faa655800edef77Joe Onorato n.notification.tickerText)) { 179f55105405578bfd8315584e69faa655800edef77Joe Onorato return; 180f55105405578bfd8315584e69faa655800edef77Joe Onorato } 181f55105405578bfd8315584e69faa655800edef77Joe Onorato } 182f55105405578bfd8315584e69faa655800edef77Joe Onorato 183f55105405578bfd8315584e69faa655800edef77Joe Onorato final Drawable icon = StatusBarIconView.getIcon(mContext, 184f55105405578bfd8315584e69faa655800edef77Joe Onorato new StatusBarIcon(n.pkg, n.notification.icon, n.notification.iconLevel, 0)); 185f55105405578bfd8315584e69faa655800edef77Joe Onorato final Segment newSegment = new Segment(n, icon, n.notification.tickerText); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 187f55105405578bfd8315584e69faa655800edef77Joe Onorato // If there's already a notification schedule for this package and id, remove it. 188f8d5809eee3eb6c9e33bcc0363ac7d85559f6e08Daniel Sandler for (int i=0; i<mSegments.size(); i++) { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(i); 190f55105405578bfd8315584e69faa655800edef77Joe Onorato if (n.id == seg.notification.id && n.pkg.equals(seg.notification.pkg)) { 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // just update that one to use this new data instead 192f8d5809eee3eb6c9e33bcc0363ac7d85559f6e08Daniel Sandler mSegments.remove(i--); // restart iteration here 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.add(newSegment); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (initialCount == 0 && mSegments.size() > 0) { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project seg.first = false; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setAnimateFirstView(false); 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.reset(); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setImageDrawable(seg.icon); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setAnimateFirstView(false); 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.reset(); 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setText(seg.getText()); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerStarting(); 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleAdvance(); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 215f55105405578bfd8315584e69faa655800edef77Joe Onorato void removeEntry(StatusBarNotification n) { 216f55105405578bfd8315584e69faa655800edef77Joe Onorato for (int i=mSegments.size()-1; i>=0; i--) { 217f55105405578bfd8315584e69faa655800edef77Joe Onorato Segment seg = mSegments.get(i); 218f55105405578bfd8315584e69faa655800edef77Joe Onorato if (n.id == seg.notification.id && n.pkg.equals(seg.notification.pkg)) { 219f55105405578bfd8315584e69faa655800edef77Joe Onorato mSegments.remove(i); 220f55105405578bfd8315584e69faa655800edef77Joe Onorato } 221f55105405578bfd8315584e69faa655800edef77Joe Onorato } 222f55105405578bfd8315584e69faa655800edef77Joe Onorato } 223f55105405578bfd8315584e69faa655800edef77Joe Onorato 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void halt() { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.removeCallbacks(mAdvanceTicker); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.clear(); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerHalting(); 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void reflowText() { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSegments.size() > 0) { 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text = seg.getText(); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setCurrentText(text); 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Runnable mAdvanceTicker = new Runnable() { 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mSegments.size() > 0) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Segment seg = mSegments.get(0); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seg.first) { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this makes the icon slide in for the first one for a given 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // notification even if there are two notifications with the 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // same icon in a row 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconSwitcher.setImageDrawable(seg.icon); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence text = seg.advance(); 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (text == null) { 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSegments.remove(0); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextSwitcher.setText(text); 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleAdvance(); 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSegments.size() == 0) { 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tickerDone(); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void scheduleAdvance() { 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.postDelayed(mAdvanceTicker, TICKER_SEGMENT_DELAY); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project abstract void tickerStarting(); 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project abstract void tickerDone(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project abstract void tickerHalting(); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 274