CommandQueue.java revision 7f2668c8469934ce83a5647977f6e74ab782cf07
10cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato/* 20cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * Copyright (C) 2010 The Android Open Source Project 30cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * 40cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * Licensed under the Apache License, Version 2.0 (the "License"); 50cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * you may not use this file except in compliance with the License. 60cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * You may obtain a copy of the License at 70cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * 80cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * http://www.apache.org/licenses/LICENSE-2.0 90cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * 100cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * Unless required by applicable law or agreed to in writing, software 110cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * distributed under the License is distributed on an "AS IS" BASIS, 120cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * See the License for the specific language governing permissions and 140cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * limitations under the License. 150cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato */ 160cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 1779de0c550037a5328bbc7f4fddaf02f192a5c283Joe Onoratopackage com.android.systemui.statusbar; 180cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 190cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onoratoimport android.os.Handler; 20a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onoratoimport android.os.IBinder; 210cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onoratoimport android.os.Message; 220cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 230cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onoratoimport com.android.internal.statusbar.IStatusBar; 240cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onoratoimport com.android.internal.statusbar.StatusBarIcon; 250cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onoratoimport com.android.internal.statusbar.StatusBarIconList; 26a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onoratoimport com.android.internal.statusbar.StatusBarNotification; 270cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 28f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato/** 29f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato * This class takes the functions from IStatusBar that come in on 30f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato * binder pool threads and posts messages to get them onto the main 31f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato * thread, and calls onto Callbacks. It also takes care of 324762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato * coalescing these calls so they don't stack up. For the calls 334762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato * are coalesced, note that they are all idempotent. 34f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato */ 35808182dc874e93582da38d013a4a790d6bc08fc9Joe Onoratopublic class CommandQueue extends IStatusBar.Stub { 36514ad663f0a8b239cc59409175e0bd489c591aa0Joe Onorato private static final String TAG = "StatusBar.CommandQueue"; 370cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 381d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int INDEX_MASK = 0xffff; 391d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_SHIFT = 16; 401d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_MASK = 0xffff << MSG_SHIFT; 410cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 421d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler 431d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_ICON = 1 << MSG_SHIFT; 441d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int OP_SET_ICON = 1; 450cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato private static final int OP_REMOVE_ICON = 2; 460cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 471d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_ADD_NOTIFICATION = 2 << MSG_SHIFT; 481d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_UPDATE_NOTIFICATION = 3 << MSG_SHIFT; 491d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_REMOVE_NOTIFICATION = 4 << MSG_SHIFT; 501d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler 511d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_DISABLE = 5 << MSG_SHIFT; 52f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato 531d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_SET_VISIBILITY = 6 << MSG_SHIFT; 541d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int OP_EXPAND = 1; 551d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int OP_COLLAPSE = 2; 56a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato 5760ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler private static final int MSG_SET_SYSTEMUI_VISIBILITY = 7 << MSG_SHIFT; 584762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato 593fe9cc5ea6a9e1acd52144c8ae6cb0492dba34baDianne Hackborn private static final int MSG_TOP_APP_WINDOW_CHANGED = 8 << MSG_SHIFT; 601d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_SHOW_IME_BUTTON = 9 << MSG_SHIFT; 611d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler private static final int MSG_SET_HARD_KEYBOARD_STATUS = 10 << MSG_SHIFT; 621d4d30aebd2c22627131819cabfe95f97def2c83Daniel Sandler 63df89e65bf0fcc651d20b208c8d8d0b848fb43418Dianne Hackborn private static final int MSG_TOGGLE_RECENT_APPS = 11 << MSG_SHIFT; 647f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka private static final int MSG_PRELOAD_RECENT_APPS = 12 << MSG_SHIFT; 657f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka private static final int MSG_CANCEL_PRELOAD_RECENT_APPS = 13 << MSG_SHIFT; 669305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato 677f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka private static final int MSG_SET_NAVIGATION_ICON_HINTS = 14 << MSG_SHIFT; 68328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler 690cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato private StatusBarIconList mList; 700cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato private Callbacks mCallbacks; 710cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato private Handler mHandler = new H(); 720cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 73a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato private class NotificationQueueEntry { 74a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato IBinder key; 75a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato StatusBarNotification notification; 76a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 77a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato 780cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato /** 790cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato * These methods are called back on the main thread. 800cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato */ 810cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public interface Callbacks { 820cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void addIcon(String slot, int index, int viewIndex, StatusBarIcon icon); 830cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void updateIcon(String slot, int index, int viewIndex, 840cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato StatusBarIcon old, StatusBarIcon icon); 850cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void removeIcon(String slot, int index, int viewIndex); 86a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void addNotification(IBinder key, StatusBarNotification notification); 87a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void updateNotification(IBinder key, StatusBarNotification notification); 88a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void removeNotification(IBinder key); 89f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato public void disable(int state); 904762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato public void animateExpand(); 914762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato public void animateCollapse(); 9260ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler public void setSystemUiVisibility(int vis); 937d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn public void topAppWindowChanged(boolean visible); 94857fd9b8562c29913e03ed29288bd1802d37dc60Joe Onorato public void setImeWindowStatus(IBinder token, int vis, int backDisposition); 952992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown public void setHardKeyboardStatus(boolean available, boolean enabled); 963b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka public void toggleRecentApps(); 977f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka public void preloadRecentApps(); 987f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka public void cancelPreloadRecentApps(); 99328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler public void setNavigationIconHints(int hints); 1000cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1010cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 1020cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public CommandQueue(Callbacks callbacks, StatusBarIconList list) { 1030cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mCallbacks = callbacks; 1040cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mList = list; 1050cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1060cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 1070cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void setIcon(int index, StatusBarIcon icon) { 1080cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato synchronized (mList) { 1090cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato int what = MSG_ICON | index; 1100cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mHandler.removeMessages(what); 1110cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mHandler.obtainMessage(what, OP_SET_ICON, 0, icon.clone()).sendToTarget(); 1120cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1130cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1140cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 1150cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void removeIcon(int index) { 1160cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato synchronized (mList) { 1170cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato int what = MSG_ICON | index; 1180cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mHandler.removeMessages(what); 1190cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mHandler.obtainMessage(what, OP_REMOVE_ICON, 0, null).sendToTarget(); 1200cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1210cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 1220cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 123a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void addNotification(IBinder key, StatusBarNotification notification) { 124a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato synchronized (mList) { 125a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato NotificationQueueEntry ne = new NotificationQueueEntry(); 126a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato ne.key = key; 127a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato ne.notification = notification; 128a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mHandler.obtainMessage(MSG_ADD_NOTIFICATION, 0, 0, ne).sendToTarget(); 129a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 130a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 131a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato 132a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void updateNotification(IBinder key, StatusBarNotification notification) { 133a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato synchronized (mList) { 134a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato NotificationQueueEntry ne = new NotificationQueueEntry(); 135a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato ne.key = key; 136a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato ne.notification = notification; 137a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mHandler.obtainMessage(MSG_UPDATE_NOTIFICATION, 0, 0, ne).sendToTarget(); 138a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 139a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 140a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato 141a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato public void removeNotification(IBinder key) { 142a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato synchronized (mList) { 143a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mHandler.obtainMessage(MSG_REMOVE_NOTIFICATION, 0, 0, key).sendToTarget(); 144a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 145a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 146a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato 147f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato public void disable(int state) { 148f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato synchronized (mList) { 149f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato mHandler.removeMessages(MSG_DISABLE); 150f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato mHandler.obtainMessage(MSG_DISABLE, state, 0, null).sendToTarget(); 151f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato } 152f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato } 153f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato 1544762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato public void animateExpand() { 1554762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato synchronized (mList) { 1564762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mHandler.removeMessages(MSG_SET_VISIBILITY); 1574762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mHandler.obtainMessage(MSG_SET_VISIBILITY, OP_EXPAND, 0, null).sendToTarget(); 1584762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } 1594762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } 1604762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato 1614762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato public void animateCollapse() { 1624762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato synchronized (mList) { 1634762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mHandler.removeMessages(MSG_SET_VISIBILITY); 1644762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mHandler.obtainMessage(MSG_SET_VISIBILITY, OP_COLLAPSE, 0, null).sendToTarget(); 1654762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } 1664762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } 1674762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato 16860ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler public void setSystemUiVisibility(int vis) { 1699305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato synchronized (mList) { 17060ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler mHandler.removeMessages(MSG_SET_SYSTEMUI_VISIBILITY); 17160ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler mHandler.obtainMessage(MSG_SET_SYSTEMUI_VISIBILITY, vis, 0, null).sendToTarget(); 1729305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato } 1739305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato } 1749305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato 1757d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn public void topAppWindowChanged(boolean menuVisible) { 176e02d808abf370965c3c4e4d38af11bc69110fde2Daniel Sandler synchronized (mList) { 1777d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn mHandler.removeMessages(MSG_TOP_APP_WINDOW_CHANGED); 1787d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn mHandler.obtainMessage(MSG_TOP_APP_WINDOW_CHANGED, menuVisible ? 1 : 0, 0, 1797d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn null).sendToTarget(); 180e02d808abf370965c3c4e4d38af11bc69110fde2Daniel Sandler } 181e02d808abf370965c3c4e4d38af11bc69110fde2Daniel Sandler } 182e02d808abf370965c3c4e4d38af11bc69110fde2Daniel Sandler 183857fd9b8562c29913e03ed29288bd1802d37dc60Joe Onorato public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { 18406487a58be22b100daf3f950b9a1d25c3ea42aa2satok synchronized (mList) { 18506487a58be22b100daf3f950b9a1d25c3ea42aa2satok mHandler.removeMessages(MSG_SHOW_IME_BUTTON); 186857fd9b8562c29913e03ed29288bd1802d37dc60Joe Onorato mHandler.obtainMessage(MSG_SHOW_IME_BUTTON, vis, backDisposition, token) 187857fd9b8562c29913e03ed29288bd1802d37dc60Joe Onorato .sendToTarget(); 18806487a58be22b100daf3f950b9a1d25c3ea42aa2satok } 18906487a58be22b100daf3f950b9a1d25c3ea42aa2satok } 19006487a58be22b100daf3f950b9a1d25c3ea42aa2satok 1912992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown public void setHardKeyboardStatus(boolean available, boolean enabled) { 1922992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown synchronized (mList) { 1932992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown mHandler.removeMessages(MSG_SET_HARD_KEYBOARD_STATUS); 1942992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown mHandler.obtainMessage(MSG_SET_HARD_KEYBOARD_STATUS, 1952992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown available ? 1 : 0, enabled ? 1 : 0).sendToTarget(); 1962992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown } 1972992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown } 1982992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown 1993b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka public void toggleRecentApps() { 2003b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka synchronized (mList) { 2013b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka mHandler.removeMessages(MSG_TOGGLE_RECENT_APPS); 2023b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka mHandler.obtainMessage(MSG_TOGGLE_RECENT_APPS, 0, 0, null).sendToTarget(); 2033b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka } 2043b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka } 2053b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka 2067f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka public void preloadRecentApps() { 2077f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka synchronized (mList) { 2087f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mHandler.removeMessages(MSG_PRELOAD_RECENT_APPS); 2097f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mHandler.obtainMessage(MSG_PRELOAD_RECENT_APPS, 0, 0, null).sendToTarget(); 2107f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka } 2117f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka } 2127f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka 2137f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka public void cancelPreloadRecentApps() { 2147f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka synchronized (mList) { 2157f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mHandler.removeMessages(MSG_CANCEL_PRELOAD_RECENT_APPS); 2167f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mHandler.obtainMessage(MSG_CANCEL_PRELOAD_RECENT_APPS, 0, 0, null).sendToTarget(); 2177f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka } 2187f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka } 2197f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka 220328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler public void setNavigationIconHints(int hints) { 221328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler synchronized (mList) { 222328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler mHandler.removeMessages(MSG_SET_NAVIGATION_ICON_HINTS); 223328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler mHandler.obtainMessage(MSG_SET_NAVIGATION_ICON_HINTS, hints, 0, null).sendToTarget(); 224328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler } 225328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler } 226328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler 2270cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato private final class H extends Handler { 2280cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato public void handleMessage(Message msg) { 229f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato final int what = msg.what & MSG_MASK; 23066d7d01ed91968f4ed2e2669fd306aa2af61cd16Joe Onorato switch (what) { 2310cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato case MSG_ICON: { 232f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato final int index = msg.what & INDEX_MASK; 233f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato final int viewIndex = mList.getViewIndex(index); 2340cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato switch (msg.arg1) { 2350cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato case OP_SET_ICON: { 2360cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato StatusBarIcon icon = (StatusBarIcon)msg.obj; 2370cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato StatusBarIcon old = mList.getIcon(index); 2380cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato if (old == null) { 2390cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mList.setIcon(index, icon); 2400cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mCallbacks.addIcon(mList.getSlot(index), index, viewIndex, icon); 2410cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } else { 2420cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mList.setIcon(index, icon); 2430cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato mCallbacks.updateIcon(mList.getSlot(index), index, viewIndex, 2440cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato old, icon); 2450cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 2460cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato break; 2470cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 2480cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato case OP_REMOVE_ICON: 249795f2840b4a70bf188c2f24c8c06f73a492b338cJoe Onorato if (mList.getIcon(index) != null) { 250795f2840b4a70bf188c2f24c8c06f73a492b338cJoe Onorato mList.removeIcon(index); 251795f2840b4a70bf188c2f24c8c06f73a492b338cJoe Onorato mCallbacks.removeIcon(mList.getSlot(index), index, viewIndex); 252795f2840b4a70bf188c2f24c8c06f73a492b338cJoe Onorato } 2530cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato break; 2540cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 2550cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato break; 256f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato } 257a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato case MSG_ADD_NOTIFICATION: { 258a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato final NotificationQueueEntry ne = (NotificationQueueEntry)msg.obj; 259a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mCallbacks.addNotification(ne.key, ne.notification); 260a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato break; 261a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 262a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato case MSG_UPDATE_NOTIFICATION: { 263a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato final NotificationQueueEntry ne = (NotificationQueueEntry)msg.obj; 264a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mCallbacks.updateNotification(ne.key, ne.notification); 265a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato break; 266a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 267a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato case MSG_REMOVE_NOTIFICATION: { 268a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato mCallbacks.removeNotification((IBinder)msg.obj); 269a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato break; 270a0c56fe93925d20d9c0b830b9664699ce557e78cJoe Onorato } 271f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato case MSG_DISABLE: 272f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato mCallbacks.disable(msg.arg1); 273f3f0e053f0cc66249a11639eb67d0cdc2da26dedJoe Onorato break; 2744762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato case MSG_SET_VISIBILITY: 2754762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato if (msg.arg1 == OP_EXPAND) { 2764762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mCallbacks.animateExpand(); 2774762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } else { 2784762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato mCallbacks.animateCollapse(); 2794762c2d75a55e0854bbff2f996748116d4ab1a37Joe Onorato } 2809305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato break; 28160ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler case MSG_SET_SYSTEMUI_VISIBILITY: 28260ee25643e0a7b8841063a4e97b0f18c51807e91Daniel Sandler mCallbacks.setSystemUiVisibility(msg.arg1); 2839305647eb61bb60a1f42481a0c0d208dc9bbe965Joe Onorato break; 2847d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn case MSG_TOP_APP_WINDOW_CHANGED: 2857d04932ef5c001769ccef244f551b75773f1666bDianne Hackborn mCallbacks.topAppWindowChanged(msg.arg1 != 0); 286e02d808abf370965c3c4e4d38af11bc69110fde2Daniel Sandler break; 28706487a58be22b100daf3f950b9a1d25c3ea42aa2satok case MSG_SHOW_IME_BUTTON: 288857fd9b8562c29913e03ed29288bd1802d37dc60Joe Onorato mCallbacks.setImeWindowStatus((IBinder)msg.obj, msg.arg1, msg.arg2); 28906487a58be22b100daf3f950b9a1d25c3ea42aa2satok break; 2902992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown case MSG_SET_HARD_KEYBOARD_STATUS: 2912992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown mCallbacks.setHardKeyboardStatus(msg.arg1 != 0, msg.arg2 != 0); 2922992ea782fa61780d8e0de7a36a2a84622f8694bJeff Brown break; 2933b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka case MSG_TOGGLE_RECENT_APPS: 2943b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka mCallbacks.toggleRecentApps(); 2953b1fc47d004f6b29af8f40d181baa3460b1e3b15Michael Jurka break; 2967f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka case MSG_PRELOAD_RECENT_APPS: 2977f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mCallbacks.preloadRecentApps(); 2987f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka break; 2997f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka case MSG_CANCEL_PRELOAD_RECENT_APPS: 3007f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka mCallbacks.cancelPreloadRecentApps(); 3017f2668c8469934ce83a5647977f6e74ab782cf07Michael Jurka break; 302328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler case MSG_SET_NAVIGATION_ICON_HINTS: 303328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler mCallbacks.setNavigationIconHints(msg.arg1); 304328310c6fac6066d338926bb43d359862cae36d2Daniel Sandler break; 3050cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 3060cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 3070cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato } 3080cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato} 3090cbda99f8721ad9b03ada04d2637fb75a2a0fecaJoe Onorato 310