The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| 4 | * use this file except in compliance with the License. You may obtain a copy of |
| 5 | * the License at |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 6 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 7 | * http://www.apache.org/licenses/LICENSE-2.0 |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 8 | * |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 9 | * Unless required by applicable law or agreed to in writing, software |
| 10 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | * License for the specific language governing permissions and limitations under |
| 13 | * the License. |
| 14 | */ |
| 15 | |
| 16 | package com.android.server; |
| 17 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 18 | import com.android.internal.content.PackageMonitor; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 19 | import com.android.internal.os.HandlerCaller; |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 20 | import com.android.internal.os.SomeArgs; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 21 | import com.android.internal.util.FastXmlSerializer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 22 | import com.android.internal.view.IInputContext; |
| 23 | import com.android.internal.view.IInputMethod; |
| 24 | import com.android.internal.view.IInputMethodCallback; |
| 25 | import com.android.internal.view.IInputMethodClient; |
| 26 | import com.android.internal.view.IInputMethodManager; |
| 27 | import com.android.internal.view.IInputMethodSession; |
| 28 | import com.android.internal.view.InputBindResult; |
Dianne Hackborn | a924dc0d | 2011-02-17 14:22:17 -0800 | [diff] [blame] | 29 | import com.android.server.EventLogTags; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 30 | import com.android.server.wm.WindowManagerService; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 31 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 32 | import org.xmlpull.v1.XmlPullParser; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 33 | import org.xmlpull.v1.XmlPullParserException; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 34 | import org.xmlpull.v1.XmlSerializer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 35 | |
| 36 | import android.app.ActivityManagerNative; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 37 | import android.app.AppGlobals; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 38 | import android.app.AlertDialog; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 39 | import android.app.IUserSwitchObserver; |
satok | f90a33e | 2011-07-19 11:55:52 +0900 | [diff] [blame] | 40 | import android.app.KeyguardManager; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 41 | import android.app.Notification; |
| 42 | import android.app.NotificationManager; |
Dianne Hackborn | dd9b82c | 2009-09-03 00:18:47 -0700 | [diff] [blame] | 43 | import android.app.PendingIntent; |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 44 | import android.content.BroadcastReceiver; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 45 | import android.content.ComponentName; |
| 46 | import android.content.ContentResolver; |
| 47 | import android.content.Context; |
| 48 | import android.content.DialogInterface; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 49 | import android.content.DialogInterface.OnCancelListener; |
| 50 | import android.content.Intent; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 51 | import android.content.IntentFilter; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 52 | import android.content.ServiceConnection; |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 53 | import android.content.pm.ApplicationInfo; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 54 | import android.content.pm.IPackageManager; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 55 | import android.content.pm.PackageManager; |
Svetoslav Ganov | 6179ea3 | 2011-06-28 01:12:41 -0700 | [diff] [blame] | 56 | import android.content.pm.PackageManager.NameNotFoundException; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 57 | import android.content.pm.ResolveInfo; |
| 58 | import android.content.pm.ServiceInfo; |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 59 | import android.content.res.Configuration; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 60 | import android.content.res.Resources; |
| 61 | import android.content.res.TypedArray; |
| 62 | import android.database.ContentObserver; |
Joe Onorato | 857fd9b | 2011-01-27 15:08:35 -0800 | [diff] [blame] | 63 | import android.inputmethodservice.InputMethodService; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 64 | import android.os.Binder; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 65 | import android.os.Environment; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 66 | import android.os.Handler; |
| 67 | import android.os.IBinder; |
| 68 | import android.os.IInterface; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 69 | import android.os.IRemoteCallback; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | import android.os.Message; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 71 | import android.os.Process; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 72 | import android.os.Parcel; |
| 73 | import android.os.RemoteException; |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 74 | import android.os.ResultReceiver; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 75 | import android.os.ServiceManager; |
| 76 | import android.os.SystemClock; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 77 | import android.os.UserHandle; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 78 | import android.provider.Settings; |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 79 | import android.provider.Settings.Secure; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 80 | import android.provider.Settings.SettingNotFoundException; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 81 | import android.text.TextUtils; |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 82 | import android.text.style.SuggestionSpan; |
Dianne Hackborn | 39606a0 | 2012-07-31 17:54:35 -0700 | [diff] [blame] | 83 | import android.util.AtomicFile; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 84 | import android.util.EventLog; |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 85 | import android.util.LruCache; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 86 | import android.util.Pair; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 87 | import android.util.PrintWriterPrinter; |
| 88 | import android.util.Printer; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 89 | import android.util.Slog; |
| 90 | import android.util.Xml; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 91 | import android.view.IWindowManager; |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 92 | import android.view.LayoutInflater; |
| 93 | import android.view.View; |
| 94 | import android.view.ViewGroup; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 95 | import android.view.WindowManager; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 96 | import android.view.inputmethod.EditorInfo; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 97 | import android.view.inputmethod.InputBinding; |
| 98 | import android.view.inputmethod.InputMethod; |
| 99 | import android.view.inputmethod.InputMethodInfo; |
| 100 | import android.view.inputmethod.InputMethodManager; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 101 | import android.view.inputmethod.InputMethodSubtype; |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 102 | import android.widget.ArrayAdapter; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 103 | import android.widget.CompoundButton; |
| 104 | import android.widget.CompoundButton.OnCheckedChangeListener; |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 105 | import android.widget.RadioButton; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 106 | import android.widget.Switch; |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 107 | import android.widget.TextView; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 108 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 109 | import java.io.File; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 110 | import java.io.FileDescriptor; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 111 | import java.io.FileInputStream; |
| 112 | import java.io.FileOutputStream; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 113 | import java.io.IOException; |
| 114 | import java.io.PrintWriter; |
| 115 | import java.util.ArrayList; |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 116 | import java.util.Collections; |
Ken Wakasa | 761eb37 | 2011-03-04 19:06:18 +0900 | [diff] [blame] | 117 | import java.util.Comparator; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 118 | import java.util.HashMap; |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 119 | import java.util.HashSet; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 120 | import java.util.List; |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 121 | import java.util.Locale; |
satok | 913a892 | 2010-08-26 21:53:41 +0900 | [diff] [blame] | 122 | import java.util.TreeMap; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 123 | |
| 124 | /** |
| 125 | * This class provides a system service that manages input methods. |
| 126 | */ |
| 127 | public class InputMethodManagerService extends IInputMethodManager.Stub |
| 128 | implements ServiceConnection, Handler.Callback { |
| 129 | static final boolean DEBUG = false; |
Jeff Brown | 6ec6f79 | 2012-04-17 16:52:41 -0700 | [diff] [blame] | 130 | static final String TAG = "InputMethodManagerService"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 131 | |
| 132 | static final int MSG_SHOW_IM_PICKER = 1; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 133 | static final int MSG_SHOW_IM_SUBTYPE_PICKER = 2; |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 134 | static final int MSG_SHOW_IM_SUBTYPE_ENABLER = 3; |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 135 | static final int MSG_SHOW_IM_CONFIG = 4; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 136 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 137 | static final int MSG_UNBIND_INPUT = 1000; |
| 138 | static final int MSG_BIND_INPUT = 1010; |
| 139 | static final int MSG_SHOW_SOFT_INPUT = 1020; |
| 140 | static final int MSG_HIDE_SOFT_INPUT = 1030; |
| 141 | static final int MSG_ATTACH_TOKEN = 1040; |
| 142 | static final int MSG_CREATE_SESSION = 1050; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 143 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 144 | static final int MSG_START_INPUT = 2000; |
| 145 | static final int MSG_RESTART_INPUT = 2010; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 146 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 147 | static final int MSG_UNBIND_METHOD = 3000; |
| 148 | static final int MSG_BIND_METHOD = 3010; |
Dianne Hackborn | a6e4134 | 2012-05-22 16:30:34 -0700 | [diff] [blame] | 149 | static final int MSG_SET_ACTIVE = 3020; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 150 | |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 151 | static final int MSG_HARD_KEYBOARD_SWITCH_CHANGED = 4000; |
| 152 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 153 | static final long TIME_TO_RECONNECT = 10*1000; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 154 | |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 155 | static final int SECURE_SUGGESTION_SPANS_MAX_SIZE = 20; |
| 156 | |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 157 | private static final int NOT_A_SUBTYPE_ID = -1; |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 158 | private static final String NOT_A_SUBTYPE_ID_STR = String.valueOf(NOT_A_SUBTYPE_ID); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 159 | private static final String SUBTYPE_MODE_KEYBOARD = "keyboard"; |
| 160 | private static final String SUBTYPE_MODE_VOICE = "voice"; |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 161 | private static final String TAG_TRY_SUPPRESSING_IME_SWITCHER = "TrySuppressingImeSwitcher"; |
satok | c369056 | 2012-01-10 20:14:43 +0900 | [diff] [blame] | 162 | private static final String TAG_ENABLED_WHEN_DEFAULT_IS_NOT_ASCII_CAPABLE = |
| 163 | "EnabledWhenDefaultIsNotAsciiCapable"; |
| 164 | private static final String TAG_ASCII_CAPABLE = "AsciiCapable"; |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 165 | private static final Locale ENGLISH_LOCALE = new Locale("en"); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 166 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 167 | final Context mContext; |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 168 | final Resources mRes; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 169 | final Handler mHandler; |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 170 | final InputMethodSettings mSettings; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 171 | final SettingsObserver mSettingsObserver; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 172 | final IWindowManager mIWindowManager; |
| 173 | final HandlerCaller mCaller; |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 174 | private InputMethodFileManager mFileManager; |
| 175 | private InputMethodAndSubtypeListManager mImListManager; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 176 | private final HardKeyboardListener mHardKeyboardListener; |
| 177 | private final WindowManagerService mWindowManagerService; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 178 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 179 | final InputBindResult mNoBinding = new InputBindResult(null, null, -1); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 180 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 181 | // All known input methods. mMethodMap also serves as the global |
| 182 | // lock for this class. |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 183 | final ArrayList<InputMethodInfo> mMethodList = new ArrayList<InputMethodInfo>(); |
| 184 | final HashMap<String, InputMethodInfo> mMethodMap = new HashMap<String, InputMethodInfo>(); |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 185 | private final LruCache<SuggestionSpan, InputMethodInfo> mSecureSuggestionSpans = |
| 186 | new LruCache<SuggestionSpan, InputMethodInfo>(SECURE_SUGGESTION_SPANS_MAX_SIZE); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 187 | |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 188 | // Used to bring IME service up to visible adjustment while it is being shown. |
| 189 | final ServiceConnection mVisibleConnection = new ServiceConnection() { |
| 190 | @Override public void onServiceConnected(ComponentName name, IBinder service) { |
| 191 | } |
| 192 | |
| 193 | @Override public void onServiceDisconnected(ComponentName name) { |
| 194 | } |
| 195 | }; |
| 196 | boolean mVisibleBound = false; |
| 197 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 198 | // Ongoing notification |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 199 | private NotificationManager mNotificationManager; |
| 200 | private KeyguardManager mKeyguardManager; |
| 201 | private StatusBarManagerService mStatusBar; |
| 202 | private Notification mImeSwitcherNotification; |
| 203 | private PendingIntent mImeSwitchPendingIntent; |
satok | b858c73 | 2011-07-22 19:54:34 +0900 | [diff] [blame] | 204 | private boolean mShowOngoingImeSwitcherForPhones; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 205 | private boolean mNotificationShown; |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 206 | private final boolean mImeSelectedOnBoot; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 207 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 208 | class SessionState { |
| 209 | final ClientState client; |
| 210 | final IInputMethod method; |
| 211 | final IInputMethodSession session; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 212 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 213 | @Override |
| 214 | public String toString() { |
| 215 | return "SessionState{uid " + client.uid + " pid " + client.pid |
| 216 | + " method " + Integer.toHexString( |
| 217 | System.identityHashCode(method)) |
| 218 | + " session " + Integer.toHexString( |
| 219 | System.identityHashCode(session)) |
| 220 | + "}"; |
| 221 | } |
| 222 | |
| 223 | SessionState(ClientState _client, IInputMethod _method, |
| 224 | IInputMethodSession _session) { |
| 225 | client = _client; |
| 226 | method = _method; |
| 227 | session = _session; |
| 228 | } |
| 229 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 230 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 231 | class ClientState { |
| 232 | final IInputMethodClient client; |
| 233 | final IInputContext inputContext; |
| 234 | final int uid; |
| 235 | final int pid; |
| 236 | final InputBinding binding; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 237 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 238 | boolean sessionRequested; |
| 239 | SessionState curSession; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 240 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 241 | @Override |
| 242 | public String toString() { |
| 243 | return "ClientState{" + Integer.toHexString( |
| 244 | System.identityHashCode(this)) + " uid " + uid |
| 245 | + " pid " + pid + "}"; |
| 246 | } |
| 247 | |
| 248 | ClientState(IInputMethodClient _client, IInputContext _inputContext, |
| 249 | int _uid, int _pid) { |
| 250 | client = _client; |
| 251 | inputContext = _inputContext; |
| 252 | uid = _uid; |
| 253 | pid = _pid; |
| 254 | binding = new InputBinding(null, inputContext.asBinder(), uid, pid); |
| 255 | } |
| 256 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 257 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 258 | final HashMap<IBinder, ClientState> mClients |
| 259 | = new HashMap<IBinder, ClientState>(); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 260 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 261 | /** |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 262 | * Set once the system is ready to run third party code. |
| 263 | */ |
| 264 | boolean mSystemReady; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 265 | |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 266 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 267 | * Id of the currently selected input method. |
| 268 | */ |
| 269 | String mCurMethodId; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 270 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 271 | /** |
| 272 | * The current binding sequence number, incremented every time there is |
| 273 | * a new bind performed. |
| 274 | */ |
| 275 | int mCurSeq; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 276 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 277 | /** |
| 278 | * The client that is currently bound to an input method. |
| 279 | */ |
| 280 | ClientState mCurClient; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 281 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 282 | /** |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 283 | * The last window token that gained focus. |
| 284 | */ |
| 285 | IBinder mCurFocusedWindow; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 286 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 287 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 288 | * The input context last provided by the current client. |
| 289 | */ |
| 290 | IInputContext mCurInputContext; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 291 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 292 | /** |
| 293 | * The attributes last provided by the current client. |
| 294 | */ |
| 295 | EditorInfo mCurAttribute; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 296 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 297 | /** |
| 298 | * The input method ID of the input method service that we are currently |
| 299 | * connected to or in the process of connecting to. |
| 300 | */ |
| 301 | String mCurId; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 302 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 303 | /** |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 304 | * The current subtype of the current input method. |
| 305 | */ |
| 306 | private InputMethodSubtype mCurrentSubtype; |
| 307 | |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 308 | // This list contains the pairs of InputMethodInfo and InputMethodSubtype. |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 309 | private final HashMap<InputMethodInfo, ArrayList<InputMethodSubtype>> |
| 310 | mShortcutInputMethodsAndSubtypes = |
| 311 | new HashMap<InputMethodInfo, ArrayList<InputMethodSubtype>>(); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 312 | |
| 313 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 314 | * Set to true if our ServiceConnection is currently actively bound to |
| 315 | * a service (whether or not we have gotten its IBinder back yet). |
| 316 | */ |
| 317 | boolean mHaveConnection; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 318 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 319 | /** |
| 320 | * Set if the client has asked for the input method to be shown. |
| 321 | */ |
| 322 | boolean mShowRequested; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 323 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 324 | /** |
| 325 | * Set if we were explicitly told to show the input method. |
| 326 | */ |
| 327 | boolean mShowExplicitlyRequested; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 328 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 329 | /** |
| 330 | * Set if we were forced to be shown. |
| 331 | */ |
| 332 | boolean mShowForced; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 333 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 334 | /** |
| 335 | * Set if we last told the input method to show itself. |
| 336 | */ |
| 337 | boolean mInputShown; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 338 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 339 | /** |
| 340 | * The Intent used to connect to the current input method. |
| 341 | */ |
| 342 | Intent mCurIntent; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 343 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 344 | /** |
| 345 | * The token we have made for the currently active input method, to |
| 346 | * identify it in the future. |
| 347 | */ |
| 348 | IBinder mCurToken; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 349 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 350 | /** |
| 351 | * If non-null, this is the input method service we are currently connected |
| 352 | * to. |
| 353 | */ |
| 354 | IInputMethod mCurMethod; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 355 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 356 | /** |
| 357 | * Time that we last initiated a bind to the input method, to determine |
| 358 | * if we should try to disconnect and reconnect to it. |
| 359 | */ |
| 360 | long mLastBindTime; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 361 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 362 | /** |
| 363 | * Have we called mCurMethod.bindInput()? |
| 364 | */ |
| 365 | boolean mBoundToMethod; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 366 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 367 | /** |
| 368 | * Currently enabled session. Only touched by service thread, not |
| 369 | * protected by a lock. |
| 370 | */ |
| 371 | SessionState mEnabledSession; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 372 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 373 | /** |
| 374 | * True if the screen is on. The value is true initially. |
| 375 | */ |
| 376 | boolean mScreenOn = true; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 377 | |
Joe Onorato | 857fd9b | 2011-01-27 15:08:35 -0800 | [diff] [blame] | 378 | int mBackDisposition = InputMethodService.BACK_DISPOSITION_DEFAULT; |
| 379 | int mImeWindowVis; |
| 380 | |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 381 | private AlertDialog.Builder mDialogBuilder; |
| 382 | private AlertDialog mSwitchingDialog; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 383 | private View mSwitchingDialogTitleView; |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 384 | private InputMethodInfo[] mIms; |
| 385 | private int[] mSubtypeIds; |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 386 | private Locale mLastSystemLocale; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 387 | private final MyPackageMonitor mMyPackageMonitor = new MyPackageMonitor(); |
| 388 | private final IPackageManager mIPackageManager; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 389 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 390 | class SettingsObserver extends ContentObserver { |
| 391 | SettingsObserver(Handler handler) { |
| 392 | super(handler); |
| 393 | ContentResolver resolver = mContext.getContentResolver(); |
| 394 | resolver.registerContentObserver(Settings.Secure.getUriFor( |
| 395 | Settings.Secure.DEFAULT_INPUT_METHOD), false, this); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 396 | resolver.registerContentObserver(Settings.Secure.getUriFor( |
satok | b6109bb | 2011-02-03 22:24:54 +0900 | [diff] [blame] | 397 | Settings.Secure.ENABLED_INPUT_METHODS), false, this); |
| 398 | resolver.registerContentObserver(Settings.Secure.getUriFor( |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 399 | Settings.Secure.SELECTED_INPUT_METHOD_SUBTYPE), false, this); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 400 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 401 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 402 | @Override public void onChange(boolean selfChange) { |
| 403 | synchronized (mMethodMap) { |
| 404 | updateFromSettingsLocked(); |
| 405 | } |
| 406 | } |
| 407 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 408 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 409 | class ImmsBroadcastReceiver extends android.content.BroadcastReceiver { |
| 410 | private void updateActive() { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 411 | // Inform the current client of the change in active status |
Dianne Hackborn | a6e4134 | 2012-05-22 16:30:34 -0700 | [diff] [blame] | 412 | if (mCurClient != null && mCurClient.client != null) { |
| 413 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageIO( |
| 414 | MSG_SET_ACTIVE, mScreenOn ? 1 : 0, mCurClient)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 415 | } |
| 416 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 417 | |
| 418 | @Override |
| 419 | public void onReceive(Context context, Intent intent) { |
| 420 | final String action = intent.getAction(); |
| 421 | if (Intent.ACTION_SCREEN_ON.equals(action)) { |
| 422 | mScreenOn = true; |
| 423 | refreshImeWindowVisibilityLocked(); |
| 424 | updateActive(); |
| 425 | return; |
| 426 | } else if (Intent.ACTION_SCREEN_OFF.equals(action)) { |
| 427 | mScreenOn = false; |
| 428 | setImeWindowVisibilityStatusHiddenLocked(); |
| 429 | updateActive(); |
| 430 | return; |
| 431 | } else if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) { |
| 432 | hideInputMethodMenu(); |
| 433 | // No need to updateActive |
| 434 | return; |
| 435 | } else { |
| 436 | Slog.w(TAG, "Unexpected intent " + intent); |
| 437 | } |
| 438 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 439 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 440 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 441 | class MyPackageMonitor extends PackageMonitor { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 442 | private boolean isChangingPackagesOfCurrentUser() { |
| 443 | final int userId = getChangingUserId(); |
| 444 | final boolean retval = userId == mSettings.getCurrentUserId(); |
| 445 | if (DEBUG) { |
| 446 | Slog.d(TAG, "--- ignore this call back from a background user: " + userId); |
| 447 | } |
| 448 | return retval; |
| 449 | } |
| 450 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 451 | @Override |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 452 | public boolean onHandleForceStop(Intent intent, String[] packages, int uid, boolean doit) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 453 | if (!isChangingPackagesOfCurrentUser()) { |
| 454 | return false; |
| 455 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 456 | synchronized (mMethodMap) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 457 | String curInputMethodId = mSettings.getSelectedInputMethod(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 458 | final int N = mMethodList.size(); |
| 459 | if (curInputMethodId != null) { |
| 460 | for (int i=0; i<N; i++) { |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 461 | InputMethodInfo imi = mMethodList.get(i); |
| 462 | if (imi.getId().equals(curInputMethodId)) { |
| 463 | for (String pkg : packages) { |
| 464 | if (imi.getPackageName().equals(pkg)) { |
| 465 | if (!doit) { |
| 466 | return true; |
| 467 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 468 | resetSelectedInputMethodAndSubtypeLocked(""); |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 469 | chooseNewDefaultIMELocked(); |
| 470 | return true; |
| 471 | } |
| 472 | } |
| 473 | } |
| 474 | } |
| 475 | } |
| 476 | } |
| 477 | return false; |
| 478 | } |
| 479 | |
| 480 | @Override |
| 481 | public void onSomePackagesChanged() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 482 | if (!isChangingPackagesOfCurrentUser()) { |
| 483 | return; |
| 484 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 485 | synchronized (mMethodMap) { |
| 486 | InputMethodInfo curIm = null; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 487 | String curInputMethodId = mSettings.getSelectedInputMethod(); |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 488 | final int N = mMethodList.size(); |
| 489 | if (curInputMethodId != null) { |
| 490 | for (int i=0; i<N; i++) { |
| 491 | InputMethodInfo imi = mMethodList.get(i); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 492 | final String imiId = imi.getId(); |
| 493 | if (imiId.equals(curInputMethodId)) { |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 494 | curIm = imi; |
| 495 | } |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 496 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 497 | int change = isPackageDisappearing(imi.getPackageName()); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 498 | if (isPackageModified(imi.getPackageName())) { |
| 499 | mFileManager.deleteAllInputMethodSubtypes(imiId); |
| 500 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 501 | if (change == PACKAGE_TEMPORARY_CHANGE |
| 502 | || change == PACKAGE_PERMANENT_CHANGE) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 503 | Slog.i(TAG, "Input method uninstalled, disabling: " |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 504 | + imi.getComponent()); |
| 505 | setInputMethodEnabledLocked(imi.getId(), false); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 506 | } |
| 507 | } |
| 508 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 509 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 510 | buildInputMethodListLocked(mMethodList, mMethodMap); |
| 511 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 512 | boolean changed = false; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 513 | |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 514 | if (curIm != null) { |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 515 | int change = isPackageDisappearing(curIm.getPackageName()); |
| 516 | if (change == PACKAGE_TEMPORARY_CHANGE |
| 517 | || change == PACKAGE_PERMANENT_CHANGE) { |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 518 | ServiceInfo si = null; |
| 519 | try { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 520 | si = mIPackageManager.getServiceInfo( |
| 521 | curIm.getComponent(), 0, mSettings.getCurrentUserId()); |
| 522 | } catch (RemoteException ex) { |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 523 | } |
| 524 | if (si == null) { |
| 525 | // Uh oh, current input method is no longer around! |
| 526 | // Pick another one... |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 527 | Slog.i(TAG, "Current input method removed: " + curInputMethodId); |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 528 | setImeWindowVisibilityStatusHiddenLocked(); |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 529 | if (!chooseNewDefaultIMELocked()) { |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 530 | changed = true; |
| 531 | curIm = null; |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 532 | Slog.i(TAG, "Unsetting current input method"); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 533 | resetSelectedInputMethodAndSubtypeLocked(""); |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 534 | } |
| 535 | } |
Suchi Amalapurapu | 08675a3 | 2010-01-28 09:57:30 -0800 | [diff] [blame] | 536 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 537 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 538 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 539 | if (curIm == null) { |
| 540 | // We currently don't have a default input method... is |
| 541 | // one now available? |
| 542 | changed = chooseNewDefaultIMELocked(); |
| 543 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 544 | |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 545 | if (changed) { |
| 546 | updateFromSettingsLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 547 | } |
| 548 | } |
| 549 | } |
| 550 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 551 | |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 552 | private static class MethodCallback extends IInputMethodCallback.Stub { |
| 553 | private final IInputMethod mMethod; |
| 554 | private final InputMethodManagerService mParentIMMS; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 555 | |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 556 | MethodCallback(final IInputMethod method, final InputMethodManagerService imms) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 557 | mMethod = method; |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 558 | mParentIMMS = imms; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 559 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 560 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 561 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 562 | public void finishedEvent(int seq, boolean handled) throws RemoteException { |
| 563 | } |
| 564 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 565 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 566 | public void sessionCreated(IInputMethodSession session) throws RemoteException { |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 567 | mParentIMMS.onSessionCreated(mMethod, session); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 568 | } |
| 569 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 570 | |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 571 | private class HardKeyboardListener |
| 572 | implements WindowManagerService.OnHardKeyboardStatusChangeListener { |
| 573 | @Override |
| 574 | public void onHardKeyboardStatusChange(boolean available, boolean enabled) { |
| 575 | mHandler.sendMessage(mHandler.obtainMessage( |
| 576 | MSG_HARD_KEYBOARD_SWITCH_CHANGED, available ? 1 : 0, enabled ? 1 : 0)); |
| 577 | } |
| 578 | |
| 579 | public void handleHardKeyboardStatusChange(boolean available, boolean enabled) { |
| 580 | if (DEBUG) { |
| 581 | Slog.w(TAG, "HardKeyboardStatusChanged: available = " + available + ", enabled = " |
| 582 | + enabled); |
| 583 | } |
| 584 | synchronized(mMethodMap) { |
| 585 | if (mSwitchingDialog != null && mSwitchingDialogTitleView != null |
| 586 | && mSwitchingDialog.isShowing()) { |
| 587 | mSwitchingDialogTitleView.findViewById( |
| 588 | com.android.internal.R.id.hard_keyboard_section).setVisibility( |
| 589 | available ? View.VISIBLE : View.GONE); |
| 590 | } |
| 591 | } |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | public InputMethodManagerService(Context context, WindowManagerService windowManager) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 596 | mIPackageManager = AppGlobals.getPackageManager(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 597 | mContext = context; |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 598 | mRes = context.getResources(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 599 | mHandler = new Handler(this); |
| 600 | mIWindowManager = IWindowManager.Stub.asInterface( |
| 601 | ServiceManager.getService(Context.WINDOW_SERVICE)); |
| 602 | mCaller = new HandlerCaller(context, new HandlerCaller.Callback() { |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 603 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 604 | public void executeMessage(Message msg) { |
| 605 | handleMessage(msg); |
| 606 | } |
| 607 | }); |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 608 | mWindowManagerService = windowManager; |
| 609 | mHardKeyboardListener = new HardKeyboardListener(); |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 610 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 611 | mImeSwitcherNotification = new Notification(); |
| 612 | mImeSwitcherNotification.icon = com.android.internal.R.drawable.ic_notification_ime_default; |
| 613 | mImeSwitcherNotification.when = 0; |
| 614 | mImeSwitcherNotification.flags = Notification.FLAG_ONGOING_EVENT; |
| 615 | mImeSwitcherNotification.tickerText = null; |
| 616 | mImeSwitcherNotification.defaults = 0; // please be quiet |
| 617 | mImeSwitcherNotification.sound = null; |
| 618 | mImeSwitcherNotification.vibrate = null; |
Daniel Sandler | 590d515 | 2012-06-14 16:10:13 -0400 | [diff] [blame] | 619 | |
| 620 | // Tag this notification specially so SystemUI knows it's important |
| 621 | mImeSwitcherNotification.kind = new String[] { "android.system.imeswitcher" }; |
| 622 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 623 | Intent intent = new Intent(Settings.ACTION_SHOW_INPUT_METHOD_PICKER); |
satok | 683e238 | 2011-07-12 08:28:52 +0900 | [diff] [blame] | 624 | mImeSwitchPendingIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0); |
satok | b858c73 | 2011-07-22 19:54:34 +0900 | [diff] [blame] | 625 | |
| 626 | mShowOngoingImeSwitcherForPhones = false; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 627 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 628 | final IntentFilter broadcastFilter = new IntentFilter(); |
| 629 | broadcastFilter.addAction(Intent.ACTION_SCREEN_ON); |
| 630 | broadcastFilter.addAction(Intent.ACTION_SCREEN_OFF); |
| 631 | broadcastFilter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); |
| 632 | mContext.registerReceiver(new ImmsBroadcastReceiver(), broadcastFilter); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 633 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 634 | mNotificationShown = false; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 635 | int userId = 0; |
| 636 | try { |
| 637 | ActivityManagerNative.getDefault().registerUserSwitchObserver( |
| 638 | new IUserSwitchObserver.Stub() { |
| 639 | @Override |
| 640 | public void onUserSwitching(int newUserId, IRemoteCallback reply) { |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 641 | synchronized(mMethodMap) { |
| 642 | switchUserLocked(newUserId); |
| 643 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 644 | if (reply != null) { |
| 645 | try { |
| 646 | reply.sendResult(null); |
| 647 | } catch (RemoteException e) { |
| 648 | } |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | @Override |
| 653 | public void onUserSwitchComplete(int newUserId) throws RemoteException { |
| 654 | } |
| 655 | }); |
| 656 | userId = ActivityManagerNative.getDefault().getCurrentUser().id; |
| 657 | } catch (RemoteException e) { |
| 658 | Slog.w(TAG, "Couldn't get current user ID; guessing it's 0", e); |
| 659 | } |
| 660 | mMyPackageMonitor.register(mContext, null, true); |
satok | 913a892 | 2010-08-26 21:53:41 +0900 | [diff] [blame] | 661 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 662 | // mSettings should be created before buildInputMethodListLocked |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 663 | mSettings = new InputMethodSettings( |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 664 | mRes, context.getContentResolver(), mMethodMap, mMethodList, userId); |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 665 | mFileManager = new InputMethodFileManager(mMethodMap, userId); |
| 666 | mImListManager = new InputMethodAndSubtypeListManager(context, this); |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 667 | |
| 668 | // Just checking if defaultImiId is empty or not |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 669 | final String defaultImiId = mSettings.getSelectedInputMethod(); |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 670 | mImeSelectedOnBoot = !TextUtils.isEmpty(defaultImiId); |
| 671 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 672 | buildInputMethodListLocked(mMethodList, mMethodMap); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 673 | mSettings.enableAllIMEsIfThereIsNoEnabledIME(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 674 | |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 675 | if (!mImeSelectedOnBoot) { |
| 676 | Slog.w(TAG, "No IME selected. Choose the most applicable IME."); |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 677 | resetDefaultImeLocked(context); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 678 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 679 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 680 | mSettingsObserver = new SettingsObserver(mHandler); |
| 681 | updateFromSettingsLocked(); |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 682 | |
| 683 | // IMMS wants to receive Intent.ACTION_LOCALE_CHANGED in order to update the current IME |
| 684 | // according to the new system locale. |
| 685 | final IntentFilter filter = new IntentFilter(); |
| 686 | filter.addAction(Intent.ACTION_LOCALE_CHANGED); |
| 687 | mContext.registerReceiver( |
| 688 | new BroadcastReceiver() { |
| 689 | @Override |
| 690 | public void onReceive(Context context, Intent intent) { |
| 691 | synchronized(mMethodMap) { |
| 692 | checkCurrentLocaleChangedLocked(); |
| 693 | } |
| 694 | } |
| 695 | }, filter); |
| 696 | } |
| 697 | |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 698 | private void resetDefaultImeLocked(Context context) { |
| 699 | // Do not reset the default (current) IME when it is a 3rd-party IME |
| 700 | if (mCurMethodId != null && !isSystemIme(mMethodMap.get(mCurMethodId))) { |
| 701 | return; |
| 702 | } |
| 703 | |
| 704 | InputMethodInfo defIm = null; |
| 705 | for (InputMethodInfo imi : mMethodList) { |
| 706 | if (defIm == null) { |
| 707 | if (isValidSystemDefaultIme(imi, context)) { |
| 708 | defIm = imi; |
| 709 | Slog.i(TAG, "Selected default: " + imi.getId()); |
| 710 | } |
| 711 | } |
| 712 | } |
| 713 | if (defIm == null && mMethodList.size() > 0) { |
| 714 | defIm = getMostApplicableDefaultIMELocked(); |
| 715 | Slog.i(TAG, "No default found, using " + defIm.getId()); |
| 716 | } |
| 717 | if (defIm != null) { |
| 718 | setSelectedInputMethodAndSubtypeLocked(defIm, NOT_A_SUBTYPE_ID, false); |
| 719 | } |
| 720 | } |
| 721 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 722 | private void resetAllInternalStateLocked(boolean updateOnlyWhenLocaleChanged) { |
| 723 | if (!mSystemReady) { |
| 724 | // not system ready |
| 725 | return; |
| 726 | } |
| 727 | final Locale newLocale = mRes.getConfiguration().locale; |
| 728 | if (!updateOnlyWhenLocaleChanged |
| 729 | || (newLocale != null && !newLocale.equals(mLastSystemLocale))) { |
| 730 | if (!updateOnlyWhenLocaleChanged) { |
| 731 | hideCurrentInputLocked(0, null); |
| 732 | mCurMethodId = null; |
| 733 | unbindCurrentMethodLocked(true); |
| 734 | } |
| 735 | if (DEBUG) { |
| 736 | Slog.i(TAG, "Locale has been changed to " + newLocale); |
| 737 | } |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 738 | // InputMethodAndSubtypeListManager should be reset when the locale is changed. |
| 739 | mImListManager = new InputMethodAndSubtypeListManager(mContext, this); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 740 | buildInputMethodListLocked(mMethodList, mMethodMap); |
| 741 | if (!updateOnlyWhenLocaleChanged) { |
| 742 | final String selectedImiId = mSettings.getSelectedInputMethod(); |
| 743 | if (TextUtils.isEmpty(selectedImiId)) { |
| 744 | // This is the first time of the user switch and |
| 745 | // set the current ime to the proper one. |
| 746 | resetDefaultImeLocked(mContext); |
| 747 | } |
Satoshi Kataoka | d08a923 | 2012-09-28 15:59:58 +0900 | [diff] [blame] | 748 | } else { |
| 749 | // If the locale is changed, needs to reset the default ime |
| 750 | resetDefaultImeLocked(mContext); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 751 | } |
| 752 | updateFromSettingsLocked(); |
| 753 | mLastSystemLocale = newLocale; |
| 754 | if (!updateOnlyWhenLocaleChanged) { |
| 755 | try { |
| 756 | startInputInnerLocked(); |
| 757 | } catch (RuntimeException e) { |
| 758 | Slog.w(TAG, "Unexpected exception", e); |
| 759 | } |
| 760 | } |
| 761 | } |
| 762 | } |
| 763 | |
| 764 | private void checkCurrentLocaleChangedLocked() { |
| 765 | resetAllInternalStateLocked(true); |
| 766 | } |
| 767 | |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 768 | private void switchUserLocked(int newUserId) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 769 | mSettings.setCurrentUserId(newUserId); |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 770 | // InputMethodFileManager should be reset when the user is changed |
| 771 | mFileManager = new InputMethodFileManager(mMethodMap, newUserId); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 772 | resetAllInternalStateLocked(false); |
| 773 | } |
| 774 | |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 775 | private boolean isValidSystemDefaultIme(InputMethodInfo imi, Context context) { |
| 776 | if (!mSystemReady) { |
| 777 | return false; |
| 778 | } |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 779 | if (!isSystemIme(imi)) { |
| 780 | return false; |
| 781 | } |
| 782 | if (imi.getIsDefaultResourceId() != 0) { |
| 783 | try { |
| 784 | Resources res = context.createPackageContext( |
| 785 | imi.getPackageName(), 0).getResources(); |
| 786 | if (res.getBoolean(imi.getIsDefaultResourceId()) |
| 787 | && containsSubtypeOf(imi, context.getResources().getConfiguration(). |
| 788 | locale.getLanguage())) { |
| 789 | return true; |
| 790 | } |
| 791 | } catch (PackageManager.NameNotFoundException ex) { |
| 792 | } catch (Resources.NotFoundException ex) { |
| 793 | } |
| 794 | } |
| 795 | if (imi.getSubtypeCount() == 0) { |
| 796 | Slog.w(TAG, "Found no subtypes in a system IME: " + imi.getPackageName()); |
| 797 | } |
| 798 | return false; |
| 799 | } |
| 800 | |
| 801 | private static boolean isSystemImeThatHasEnglishSubtype(InputMethodInfo imi) { |
| 802 | if (!isSystemIme(imi)) { |
| 803 | return false; |
| 804 | } |
| 805 | return containsSubtypeOf(imi, ENGLISH_LOCALE.getLanguage()); |
| 806 | } |
| 807 | |
| 808 | private static boolean containsSubtypeOf(InputMethodInfo imi, String language) { |
| 809 | final int N = imi.getSubtypeCount(); |
| 810 | for (int i = 0; i < N; ++i) { |
| 811 | if (imi.getSubtypeAt(i).getLocale().startsWith(language)) { |
| 812 | return true; |
| 813 | } |
| 814 | } |
| 815 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 816 | } |
| 817 | |
| 818 | @Override |
| 819 | public boolean onTransact(int code, Parcel data, Parcel reply, int flags) |
| 820 | throws RemoteException { |
| 821 | try { |
| 822 | return super.onTransact(code, data, reply, flags); |
| 823 | } catch (RuntimeException e) { |
| 824 | // The input method manager only throws security exceptions, so let's |
| 825 | // log all others. |
| 826 | if (!(e instanceof SecurityException)) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 827 | Slog.e(TAG, "Input Method Manager Crash", e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 828 | } |
| 829 | throw e; |
| 830 | } |
| 831 | } |
| 832 | |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 833 | public void systemReady(StatusBarManagerService statusBar) { |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 834 | synchronized (mMethodMap) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 835 | if (DEBUG) { |
| 836 | Slog.d(TAG, "--- systemReady"); |
| 837 | } |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 838 | if (!mSystemReady) { |
| 839 | mSystemReady = true; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 840 | mKeyguardManager = |
| 841 | (KeyguardManager) mContext.getSystemService(Context.KEYGUARD_SERVICE); |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 842 | mNotificationManager = (NotificationManager) |
| 843 | mContext.getSystemService(Context.NOTIFICATION_SERVICE); |
| 844 | mStatusBar = statusBar; |
| 845 | statusBar.setIconVisibility("ime", false); |
| 846 | updateImeWindowStatusLocked(); |
satok | b858c73 | 2011-07-22 19:54:34 +0900 | [diff] [blame] | 847 | mShowOngoingImeSwitcherForPhones = mRes.getBoolean( |
| 848 | com.android.internal.R.bool.show_ongoing_ime_switcher); |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 849 | if (mShowOngoingImeSwitcherForPhones) { |
| 850 | mWindowManagerService.setOnHardKeyboardStatusChangeListener( |
| 851 | mHardKeyboardListener); |
| 852 | } |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 853 | buildInputMethodListLocked(mMethodList, mMethodMap); |
| 854 | if (!mImeSelectedOnBoot) { |
| 855 | Slog.w(TAG, "Reset the default IME as \"Resource\" is ready here."); |
| 856 | checkCurrentLocaleChangedLocked(); |
| 857 | } |
| 858 | mLastSystemLocale = mRes.getConfiguration().locale; |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 859 | try { |
| 860 | startInputInnerLocked(); |
| 861 | } catch (RuntimeException e) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 862 | Slog.w(TAG, "Unexpected exception", e); |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 863 | } |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 864 | } |
| 865 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 866 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 867 | |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 868 | private void setImeWindowVisibilityStatusHiddenLocked() { |
| 869 | mImeWindowVis = 0; |
| 870 | updateImeWindowStatusLocked(); |
| 871 | } |
| 872 | |
satok | 3afd6c0 | 2011-11-18 08:38:19 +0900 | [diff] [blame] | 873 | private void refreshImeWindowVisibilityLocked() { |
| 874 | final Configuration conf = mRes.getConfiguration(); |
| 875 | final boolean haveHardKeyboard = conf.keyboard |
| 876 | != Configuration.KEYBOARD_NOKEYS; |
| 877 | final boolean hardKeyShown = haveHardKeyboard |
| 878 | && conf.hardKeyboardHidden |
| 879 | != Configuration.HARDKEYBOARDHIDDEN_YES; |
| 880 | final boolean isScreenLocked = mKeyguardManager != null |
| 881 | && mKeyguardManager.isKeyguardLocked() |
| 882 | && mKeyguardManager.isKeyguardSecure(); |
| 883 | mImeWindowVis = (!isScreenLocked && (mInputShown || hardKeyShown)) ? |
| 884 | (InputMethodService.IME_ACTIVE | InputMethodService.IME_VISIBLE) : 0; |
| 885 | updateImeWindowStatusLocked(); |
| 886 | } |
| 887 | |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 888 | private void updateImeWindowStatusLocked() { |
satok | dbf2950 | 2011-08-25 15:28:23 +0900 | [diff] [blame] | 889 | setImeWindowStatus(mCurToken, mImeWindowVis, mBackDisposition); |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 890 | } |
| 891 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 892 | // --------------------------------------------------------------------------------------- |
| 893 | // Check whether or not this is a valid IPC. Assumes an IPC is valid when either |
| 894 | // 1) it comes from the system process |
| 895 | // 2) the calling process' user id is identical to the current user id IMMS thinks. |
| 896 | private boolean calledFromValidUser() { |
| 897 | final int uid = Binder.getCallingUid(); |
| 898 | final int userId = UserHandle.getUserId(uid); |
| 899 | if (DEBUG) { |
| 900 | Slog.d(TAG, "--- calledFromForegroundUserOrSystemProcess ? " |
| 901 | + "calling uid = " + uid + " system uid = " + Process.SYSTEM_UID |
| 902 | + " calling userId = " + userId + ", foreground user id = " |
Satoshi Kataoka | c86884c | 2012-10-09 15:20:29 +0900 | [diff] [blame] | 903 | + mSettings.getCurrentUserId() + ", calling pid = " + Binder.getCallingPid()); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 904 | } |
| 905 | if (uid == Process.SYSTEM_UID || userId == mSettings.getCurrentUserId()) { |
| 906 | return true; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 907 | } |
Satoshi Kataoka | 135e5fb | 2012-09-28 18:25:06 +0900 | [diff] [blame] | 908 | |
| 909 | // Caveat: A process which has INTERACT_ACROSS_USERS_FULL gets results for the |
| 910 | // foreground user, not for the user of that process. Accordingly InputMethodManagerService |
| 911 | // must not manage background users' states in any functions. |
| 912 | // Note that privacy-sensitive IPCs, such as setInputMethod, are still securely guarded |
| 913 | // by a token. |
| 914 | if (mContext.checkCallingOrSelfPermission( |
| 915 | android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) |
| 916 | == PackageManager.PERMISSION_GRANTED) { |
| 917 | if (DEBUG) { |
| 918 | Slog.d(TAG, "--- Access granted because the calling process has " |
| 919 | + "the INTERACT_ACROSS_USERS_FULL permission"); |
| 920 | } |
| 921 | return true; |
| 922 | } |
| 923 | Slog.w(TAG, "--- IPC called from background users. Ignore. \n" + getStackTrace()); |
| 924 | return false; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 925 | } |
| 926 | |
| 927 | private boolean bindCurrentInputMethodService( |
| 928 | Intent service, ServiceConnection conn, int flags) { |
| 929 | if (service == null || conn == null) { |
| 930 | Slog.e(TAG, "--- bind failed: service = " + service + ", conn = " + conn); |
| 931 | return false; |
| 932 | } |
| 933 | return mContext.bindService(service, conn, flags, mSettings.getCurrentUserId()); |
| 934 | } |
| 935 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 936 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 937 | public List<InputMethodInfo> getInputMethodList() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 938 | // TODO: Make this work even for non-current users? |
| 939 | if (!calledFromValidUser()) { |
| 940 | return Collections.emptyList(); |
| 941 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 942 | synchronized (mMethodMap) { |
| 943 | return new ArrayList<InputMethodInfo>(mMethodList); |
| 944 | } |
| 945 | } |
| 946 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 947 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 948 | public List<InputMethodInfo> getEnabledInputMethodList() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 949 | // TODO: Make this work even for non-current users? |
| 950 | if (!calledFromValidUser()) { |
| 951 | return Collections.emptyList(); |
| 952 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 953 | synchronized (mMethodMap) { |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 954 | return mSettings.getEnabledInputMethodListLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 955 | } |
| 956 | } |
| 957 | |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 958 | private HashMap<InputMethodInfo, List<InputMethodSubtype>> |
| 959 | getExplicitlyOrImplicitlyEnabledInputMethodsAndSubtypeListLocked() { |
| 960 | HashMap<InputMethodInfo, List<InputMethodSubtype>> enabledInputMethodAndSubtypes = |
| 961 | new HashMap<InputMethodInfo, List<InputMethodSubtype>>(); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 962 | for (InputMethodInfo imi: mSettings.getEnabledInputMethodListLocked()) { |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 963 | enabledInputMethodAndSubtypes.put( |
| 964 | imi, getEnabledInputMethodSubtypeListLocked(imi, true)); |
| 965 | } |
| 966 | return enabledInputMethodAndSubtypes; |
| 967 | } |
| 968 | |
| 969 | public List<InputMethodSubtype> getEnabledInputMethodSubtypeListLocked(InputMethodInfo imi, |
| 970 | boolean allowsImplicitlySelectedSubtypes) { |
| 971 | if (imi == null && mCurMethodId != null) { |
| 972 | imi = mMethodMap.get(mCurMethodId); |
| 973 | } |
satok | 7265d9b | 2011-02-14 15:47:30 +0900 | [diff] [blame] | 974 | List<InputMethodSubtype> enabledSubtypes = |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 975 | mSettings.getEnabledInputMethodSubtypeListLocked(imi); |
satok | 7265d9b | 2011-02-14 15:47:30 +0900 | [diff] [blame] | 976 | if (allowsImplicitlySelectedSubtypes && enabledSubtypes.isEmpty()) { |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 977 | enabledSubtypes = getImplicitlyApplicableSubtypesLocked(mRes, imi); |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 978 | } |
satok | 7265d9b | 2011-02-14 15:47:30 +0900 | [diff] [blame] | 979 | return InputMethodSubtype.sort(mContext, 0, imi, enabledSubtypes); |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 980 | } |
| 981 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 982 | @Override |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 983 | public List<InputMethodSubtype> getEnabledInputMethodSubtypeList(InputMethodInfo imi, |
| 984 | boolean allowsImplicitlySelectedSubtypes) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 985 | // TODO: Make this work even for non-current users? |
| 986 | if (!calledFromValidUser()) { |
| 987 | return Collections.emptyList(); |
| 988 | } |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 989 | synchronized (mMethodMap) { |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 990 | return getEnabledInputMethodSubtypeListLocked(imi, allowsImplicitlySelectedSubtypes); |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 991 | } |
| 992 | } |
| 993 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 994 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 995 | public void addClient(IInputMethodClient client, |
| 996 | IInputContext inputContext, int uid, int pid) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 997 | if (!calledFromValidUser()) { |
| 998 | return; |
| 999 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1000 | synchronized (mMethodMap) { |
| 1001 | mClients.put(client.asBinder(), new ClientState(client, |
| 1002 | inputContext, uid, pid)); |
| 1003 | } |
| 1004 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1005 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1006 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1007 | public void removeClient(IInputMethodClient client) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1008 | if (!calledFromValidUser()) { |
| 1009 | return; |
| 1010 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1011 | synchronized (mMethodMap) { |
| 1012 | mClients.remove(client.asBinder()); |
| 1013 | } |
| 1014 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1015 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1016 | void executeOrSendMessage(IInterface target, Message msg) { |
| 1017 | if (target.asBinder() instanceof Binder) { |
| 1018 | mCaller.sendMessage(msg); |
| 1019 | } else { |
| 1020 | handleMessage(msg); |
| 1021 | msg.recycle(); |
| 1022 | } |
| 1023 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1024 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1025 | void unbindCurrentClientLocked() { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1026 | if (mCurClient != null) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1027 | if (DEBUG) Slog.v(TAG, "unbindCurrentInputLocked: client = " |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1028 | + mCurClient.client.asBinder()); |
| 1029 | if (mBoundToMethod) { |
| 1030 | mBoundToMethod = false; |
| 1031 | if (mCurMethod != null) { |
| 1032 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageO( |
| 1033 | MSG_UNBIND_INPUT, mCurMethod)); |
| 1034 | } |
| 1035 | } |
Dianne Hackborn | a6e4134 | 2012-05-22 16:30:34 -0700 | [diff] [blame] | 1036 | |
| 1037 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageIO( |
| 1038 | MSG_SET_ACTIVE, 0, mCurClient)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1039 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageIO( |
| 1040 | MSG_UNBIND_METHOD, mCurSeq, mCurClient.client)); |
| 1041 | mCurClient.sessionRequested = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1042 | mCurClient = null; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1043 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1044 | hideInputMethodMenuLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1045 | } |
| 1046 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1047 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1048 | private int getImeShowFlags() { |
| 1049 | int flags = 0; |
| 1050 | if (mShowForced) { |
| 1051 | flags |= InputMethod.SHOW_FORCED |
| 1052 | | InputMethod.SHOW_EXPLICIT; |
| 1053 | } else if (mShowExplicitlyRequested) { |
| 1054 | flags |= InputMethod.SHOW_EXPLICIT; |
| 1055 | } |
| 1056 | return flags; |
| 1057 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1058 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1059 | private int getAppShowFlags() { |
| 1060 | int flags = 0; |
| 1061 | if (mShowForced) { |
| 1062 | flags |= InputMethodManager.SHOW_FORCED; |
| 1063 | } else if (!mShowExplicitlyRequested) { |
| 1064 | flags |= InputMethodManager.SHOW_IMPLICIT; |
| 1065 | } |
| 1066 | return flags; |
| 1067 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1068 | |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1069 | InputBindResult attachNewInputLocked(boolean initial) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1070 | if (!mBoundToMethod) { |
| 1071 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO( |
| 1072 | MSG_BIND_INPUT, mCurMethod, mCurClient.binding)); |
| 1073 | mBoundToMethod = true; |
| 1074 | } |
| 1075 | final SessionState session = mCurClient.curSession; |
| 1076 | if (initial) { |
| 1077 | executeOrSendMessage(session.method, mCaller.obtainMessageOOO( |
| 1078 | MSG_START_INPUT, session, mCurInputContext, mCurAttribute)); |
| 1079 | } else { |
| 1080 | executeOrSendMessage(session.method, mCaller.obtainMessageOOO( |
| 1081 | MSG_RESTART_INPUT, session, mCurInputContext, mCurAttribute)); |
| 1082 | } |
| 1083 | if (mShowRequested) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1084 | if (DEBUG) Slog.v(TAG, "Attach new input asks to show input"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1085 | showCurrentInputLocked(getAppShowFlags(), null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1086 | } |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1087 | return new InputBindResult(session.session, mCurId, mCurSeq); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1088 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1089 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1090 | InputBindResult startInputLocked(IInputMethodClient client, |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1091 | IInputContext inputContext, EditorInfo attribute, int controlFlags) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1092 | // If no method is currently selected, do nothing. |
| 1093 | if (mCurMethodId == null) { |
| 1094 | return mNoBinding; |
| 1095 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1096 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1097 | ClientState cs = mClients.get(client.asBinder()); |
| 1098 | if (cs == null) { |
| 1099 | throw new IllegalArgumentException("unknown client " |
| 1100 | + client.asBinder()); |
| 1101 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1102 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1103 | try { |
| 1104 | if (!mIWindowManager.inputMethodClientHasFocus(cs.client)) { |
| 1105 | // Check with the window manager to make sure this client actually |
| 1106 | // has a window with focus. If not, reject. This is thread safe |
| 1107 | // because if the focus changes some time before or after, the |
| 1108 | // next client receiving focus that has any interest in input will |
| 1109 | // be calling through here after that change happens. |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1110 | Slog.w(TAG, "Starting input on non-focused client " + cs.client |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1111 | + " (uid=" + cs.uid + " pid=" + cs.pid + ")"); |
| 1112 | return null; |
| 1113 | } |
| 1114 | } catch (RemoteException e) { |
| 1115 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1116 | |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1117 | return startInputUncheckedLocked(cs, inputContext, attribute, controlFlags); |
| 1118 | } |
| 1119 | |
| 1120 | InputBindResult startInputUncheckedLocked(ClientState cs, |
| 1121 | IInputContext inputContext, EditorInfo attribute, int controlFlags) { |
| 1122 | // If no method is currently selected, do nothing. |
| 1123 | if (mCurMethodId == null) { |
| 1124 | return mNoBinding; |
| 1125 | } |
| 1126 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1127 | if (mCurClient != cs) { |
| 1128 | // If the client is changing, we need to switch over to the new |
| 1129 | // one. |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1130 | unbindCurrentClientLocked(); |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1131 | if (DEBUG) Slog.v(TAG, "switching to client: client = " |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1132 | + cs.client.asBinder()); |
| 1133 | |
| 1134 | // If the screen is on, inform the new client it is active |
| 1135 | if (mScreenOn) { |
Dianne Hackborn | a6e4134 | 2012-05-22 16:30:34 -0700 | [diff] [blame] | 1136 | executeOrSendMessage(cs.client, mCaller.obtainMessageIO( |
| 1137 | MSG_SET_ACTIVE, mScreenOn ? 1 : 0, cs)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1138 | } |
| 1139 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1140 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1141 | // Bump up the sequence for this client and attach it. |
| 1142 | mCurSeq++; |
| 1143 | if (mCurSeq <= 0) mCurSeq = 1; |
| 1144 | mCurClient = cs; |
| 1145 | mCurInputContext = inputContext; |
| 1146 | mCurAttribute = attribute; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1147 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1148 | // Check if the input method is changing. |
| 1149 | if (mCurId != null && mCurId.equals(mCurMethodId)) { |
| 1150 | if (cs.curSession != null) { |
| 1151 | // Fast case: if we are already connected to the input method, |
| 1152 | // then just return it. |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1153 | return attachNewInputLocked( |
| 1154 | (controlFlags&InputMethodManager.CONTROL_START_INITIAL) != 0); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1155 | } |
| 1156 | if (mHaveConnection) { |
| 1157 | if (mCurMethod != null) { |
| 1158 | if (!cs.sessionRequested) { |
| 1159 | cs.sessionRequested = true; |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1160 | if (DEBUG) Slog.v(TAG, "Creating new session for client " + cs); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1161 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO( |
| 1162 | MSG_CREATE_SESSION, mCurMethod, |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 1163 | new MethodCallback(mCurMethod, this))); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1164 | } |
| 1165 | // Return to client, and we will get back with it when |
| 1166 | // we have had a session made for it. |
| 1167 | return new InputBindResult(null, mCurId, mCurSeq); |
| 1168 | } else if (SystemClock.uptimeMillis() |
| 1169 | < (mLastBindTime+TIME_TO_RECONNECT)) { |
| 1170 | // In this case we have connected to the service, but |
| 1171 | // don't yet have its interface. If it hasn't been too |
| 1172 | // long since we did the connection, we'll return to |
| 1173 | // the client and wait to get the service interface so |
| 1174 | // we can report back. If it has been too long, we want |
| 1175 | // to fall through so we can try a disconnect/reconnect |
| 1176 | // to see if we can get back in touch with the service. |
| 1177 | return new InputBindResult(null, mCurId, mCurSeq); |
| 1178 | } else { |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1179 | EventLog.writeEvent(EventLogTags.IMF_FORCE_RECONNECT_IME, |
| 1180 | mCurMethodId, SystemClock.uptimeMillis()-mLastBindTime, 0); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1181 | } |
| 1182 | } |
| 1183 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1184 | |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 1185 | return startInputInnerLocked(); |
| 1186 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1187 | |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 1188 | InputBindResult startInputInnerLocked() { |
| 1189 | if (mCurMethodId == null) { |
| 1190 | return mNoBinding; |
| 1191 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1192 | |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 1193 | if (!mSystemReady) { |
| 1194 | // If the system is not yet ready, we shouldn't be running third |
| 1195 | // party code. |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1196 | return new InputBindResult(null, mCurMethodId, mCurSeq); |
Dianne Hackborn | a34f1ad | 2009-09-02 13:26:28 -0700 | [diff] [blame] | 1197 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1198 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1199 | InputMethodInfo info = mMethodMap.get(mCurMethodId); |
| 1200 | if (info == null) { |
| 1201 | throw new IllegalArgumentException("Unknown id: " + mCurMethodId); |
| 1202 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1203 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1204 | unbindCurrentMethodLocked(false); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1205 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1206 | mCurIntent = new Intent(InputMethod.SERVICE_INTERFACE); |
| 1207 | mCurIntent.setComponent(info.getComponent()); |
Dianne Hackborn | dd9b82c | 2009-09-03 00:18:47 -0700 | [diff] [blame] | 1208 | mCurIntent.putExtra(Intent.EXTRA_CLIENT_LABEL, |
| 1209 | com.android.internal.R.string.input_method_binding_label); |
| 1210 | mCurIntent.putExtra(Intent.EXTRA_CLIENT_INTENT, PendingIntent.getActivity( |
| 1211 | mContext, 0, new Intent(Settings.ACTION_INPUT_METHOD_SETTINGS), 0)); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1212 | if (bindCurrentInputMethodService(mCurIntent, this, Context.BIND_AUTO_CREATE |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1213 | | Context.BIND_NOT_VISIBLE)) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1214 | mLastBindTime = SystemClock.uptimeMillis(); |
| 1215 | mHaveConnection = true; |
| 1216 | mCurId = info.getId(); |
| 1217 | mCurToken = new Binder(); |
| 1218 | try { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1219 | if (DEBUG) Slog.v(TAG, "Adding window token: " + mCurToken); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1220 | mIWindowManager.addWindowToken(mCurToken, |
| 1221 | WindowManager.LayoutParams.TYPE_INPUT_METHOD); |
| 1222 | } catch (RemoteException e) { |
| 1223 | } |
| 1224 | return new InputBindResult(null, mCurId, mCurSeq); |
| 1225 | } else { |
| 1226 | mCurIntent = null; |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1227 | Slog.w(TAG, "Failure connecting to input method service: " |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1228 | + mCurIntent); |
| 1229 | } |
| 1230 | return null; |
| 1231 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1232 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1233 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1234 | public InputBindResult startInput(IInputMethodClient client, |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1235 | IInputContext inputContext, EditorInfo attribute, int controlFlags) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1236 | if (!calledFromValidUser()) { |
| 1237 | return null; |
| 1238 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1239 | synchronized (mMethodMap) { |
| 1240 | final long ident = Binder.clearCallingIdentity(); |
| 1241 | try { |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1242 | return startInputLocked(client, inputContext, attribute, controlFlags); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1243 | } finally { |
| 1244 | Binder.restoreCallingIdentity(ident); |
| 1245 | } |
| 1246 | } |
| 1247 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1248 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1249 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1250 | public void finishInput(IInputMethodClient client) { |
| 1251 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1252 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1253 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1254 | public void onServiceConnected(ComponentName name, IBinder service) { |
| 1255 | synchronized (mMethodMap) { |
| 1256 | if (mCurIntent != null && name.equals(mCurIntent.getComponent())) { |
| 1257 | mCurMethod = IInputMethod.Stub.asInterface(service); |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1258 | if (mCurToken == null) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1259 | Slog.w(TAG, "Service connected without a token!"); |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1260 | unbindCurrentMethodLocked(false); |
| 1261 | return; |
| 1262 | } |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1263 | if (DEBUG) Slog.v(TAG, "Initiating attach with token: " + mCurToken); |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1264 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO( |
| 1265 | MSG_ATTACH_TOKEN, mCurMethod, mCurToken)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1266 | if (mCurClient != null) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1267 | if (DEBUG) Slog.v(TAG, "Creating first session while with client " |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1268 | + mCurClient); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1269 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO( |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1270 | MSG_CREATE_SESSION, mCurMethod, |
Jean Chalard | e0d32a6 | 2011-10-20 20:36:07 +0900 | [diff] [blame] | 1271 | new MethodCallback(mCurMethod, this))); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1272 | } |
| 1273 | } |
| 1274 | } |
| 1275 | } |
| 1276 | |
| 1277 | void onSessionCreated(IInputMethod method, IInputMethodSession session) { |
| 1278 | synchronized (mMethodMap) { |
| 1279 | if (mCurMethod != null && method != null |
| 1280 | && mCurMethod.asBinder() == method.asBinder()) { |
| 1281 | if (mCurClient != null) { |
| 1282 | mCurClient.curSession = new SessionState(mCurClient, |
| 1283 | method, session); |
| 1284 | mCurClient.sessionRequested = false; |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1285 | InputBindResult res = attachNewInputLocked(true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1286 | if (res.method != null) { |
| 1287 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageOO( |
| 1288 | MSG_BIND_METHOD, mCurClient.client, res)); |
| 1289 | } |
| 1290 | } |
| 1291 | } |
| 1292 | } |
| 1293 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1294 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1295 | void unbindCurrentMethodLocked(boolean reportToClient) { |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1296 | if (mVisibleBound) { |
| 1297 | mContext.unbindService(mVisibleConnection); |
| 1298 | mVisibleBound = false; |
| 1299 | } |
| 1300 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1301 | if (mHaveConnection) { |
| 1302 | mContext.unbindService(this); |
| 1303 | mHaveConnection = false; |
| 1304 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1305 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1306 | if (mCurToken != null) { |
| 1307 | try { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1308 | if (DEBUG) Slog.v(TAG, "Removing window token: " + mCurToken); |
satok | e0a9941 | 2012-05-10 02:22:58 +0900 | [diff] [blame] | 1309 | if ((mImeWindowVis & InputMethodService.IME_ACTIVE) != 0) { |
| 1310 | // The current IME is shown. Hence an IME switch (transition) is happening. |
| 1311 | mWindowManagerService.saveLastInputMethodWindowForTransition(); |
| 1312 | } |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1313 | mIWindowManager.removeWindowToken(mCurToken); |
| 1314 | } catch (RemoteException e) { |
| 1315 | } |
| 1316 | mCurToken = null; |
| 1317 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1318 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1319 | mCurId = null; |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1320 | clearCurMethodLocked(); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1321 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1322 | if (reportToClient && mCurClient != null) { |
| 1323 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageIO( |
| 1324 | MSG_UNBIND_METHOD, mCurSeq, mCurClient.client)); |
| 1325 | } |
| 1326 | } |
| 1327 | |
Devin Taylor | 0c33ed2 | 2010-02-23 13:26:46 -0600 | [diff] [blame] | 1328 | private void finishSession(SessionState sessionState) { |
| 1329 | if (sessionState != null && sessionState.session != null) { |
| 1330 | try { |
| 1331 | sessionState.session.finishSession(); |
| 1332 | } catch (RemoteException e) { |
Jean-Baptiste Queru | 9d0f6df | 2010-03-29 12:55:09 -0700 | [diff] [blame] | 1333 | Slog.w(TAG, "Session failed to close due to remote exception", e); |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 1334 | setImeWindowVisibilityStatusHiddenLocked(); |
Devin Taylor | 0c33ed2 | 2010-02-23 13:26:46 -0600 | [diff] [blame] | 1335 | } |
| 1336 | } |
| 1337 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1338 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1339 | void clearCurMethodLocked() { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1340 | if (mCurMethod != null) { |
| 1341 | for (ClientState cs : mClients.values()) { |
| 1342 | cs.sessionRequested = false; |
Devin Taylor | 0c33ed2 | 2010-02-23 13:26:46 -0600 | [diff] [blame] | 1343 | finishSession(cs.curSession); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1344 | cs.curSession = null; |
| 1345 | } |
Devin Taylor | 0c33ed2 | 2010-02-23 13:26:46 -0600 | [diff] [blame] | 1346 | |
| 1347 | finishSession(mEnabledSession); |
| 1348 | mEnabledSession = null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1349 | mCurMethod = null; |
| 1350 | } |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1351 | if (mStatusBar != null) { |
| 1352 | mStatusBar.setIconVisibility("ime", false); |
| 1353 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1354 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1355 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1356 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1357 | public void onServiceDisconnected(ComponentName name) { |
| 1358 | synchronized (mMethodMap) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1359 | if (DEBUG) Slog.v(TAG, "Service disconnected: " + name |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1360 | + " mCurIntent=" + mCurIntent); |
| 1361 | if (mCurMethod != null && mCurIntent != null |
| 1362 | && name.equals(mCurIntent.getComponent())) { |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1363 | clearCurMethodLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1364 | // We consider this to be a new bind attempt, since the system |
| 1365 | // should now try to restart the service for us. |
| 1366 | mLastBindTime = SystemClock.uptimeMillis(); |
| 1367 | mShowRequested = mInputShown; |
| 1368 | mInputShown = false; |
| 1369 | if (mCurClient != null) { |
| 1370 | executeOrSendMessage(mCurClient.client, mCaller.obtainMessageIO( |
| 1371 | MSG_UNBIND_METHOD, mCurSeq, mCurClient.client)); |
| 1372 | } |
| 1373 | } |
| 1374 | } |
| 1375 | } |
| 1376 | |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1377 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1378 | public void updateStatusIcon(IBinder token, String packageName, int iconId) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1379 | int uid = Binder.getCallingUid(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1380 | long ident = Binder.clearCallingIdentity(); |
| 1381 | try { |
| 1382 | if (token == null || mCurToken != token) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1383 | Slog.w(TAG, "Ignoring setInputMethod of uid " + uid + " token: " + token); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1384 | return; |
| 1385 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1386 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1387 | synchronized (mMethodMap) { |
| 1388 | if (iconId == 0) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1389 | if (DEBUG) Slog.d(TAG, "hide the small icon for the input method"); |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1390 | if (mStatusBar != null) { |
| 1391 | mStatusBar.setIconVisibility("ime", false); |
| 1392 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1393 | } else if (packageName != null) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1394 | if (DEBUG) Slog.d(TAG, "show a small icon for the input method"); |
Svetoslav Ganov | 6179ea3 | 2011-06-28 01:12:41 -0700 | [diff] [blame] | 1395 | CharSequence contentDescription = null; |
| 1396 | try { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1397 | // Use PackageManager to load label |
| 1398 | final PackageManager packageManager = mContext.getPackageManager(); |
Svetoslav Ganov | 6179ea3 | 2011-06-28 01:12:41 -0700 | [diff] [blame] | 1399 | contentDescription = packageManager.getApplicationLabel( |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1400 | mIPackageManager.getApplicationInfo(packageName, 0, |
| 1401 | mSettings.getCurrentUserId())); |
| 1402 | } catch (RemoteException e) { |
Svetoslav Ganov | 6179ea3 | 2011-06-28 01:12:41 -0700 | [diff] [blame] | 1403 | /* ignore */ |
| 1404 | } |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1405 | if (mStatusBar != null) { |
| 1406 | mStatusBar.setIcon("ime", packageName, iconId, 0, |
| 1407 | contentDescription != null |
| 1408 | ? contentDescription.toString() : null); |
| 1409 | mStatusBar.setIconVisibility("ime", true); |
| 1410 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1411 | } |
| 1412 | } |
| 1413 | } finally { |
| 1414 | Binder.restoreCallingIdentity(ident); |
| 1415 | } |
| 1416 | } |
| 1417 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1418 | private boolean needsToShowImeSwitchOngoingNotification() { |
| 1419 | if (!mShowOngoingImeSwitcherForPhones) return false; |
satok | 2c93efc | 2012-04-02 19:33:47 +0900 | [diff] [blame] | 1420 | if (isScreenLocked()) return false; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1421 | synchronized (mMethodMap) { |
| 1422 | List<InputMethodInfo> imis = mSettings.getEnabledInputMethodListLocked(); |
| 1423 | final int N = imis.size(); |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 1424 | if (N > 2) return true; |
| 1425 | if (N < 1) return false; |
| 1426 | int nonAuxCount = 0; |
| 1427 | int auxCount = 0; |
| 1428 | InputMethodSubtype nonAuxSubtype = null; |
| 1429 | InputMethodSubtype auxSubtype = null; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1430 | for(int i = 0; i < N; ++i) { |
| 1431 | final InputMethodInfo imi = imis.get(i); |
| 1432 | final List<InputMethodSubtype> subtypes = getEnabledInputMethodSubtypeListLocked( |
| 1433 | imi, true); |
| 1434 | final int subtypeCount = subtypes.size(); |
| 1435 | if (subtypeCount == 0) { |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 1436 | ++nonAuxCount; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1437 | } else { |
| 1438 | for (int j = 0; j < subtypeCount; ++j) { |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 1439 | final InputMethodSubtype subtype = subtypes.get(j); |
| 1440 | if (!subtype.isAuxiliary()) { |
| 1441 | ++nonAuxCount; |
| 1442 | nonAuxSubtype = subtype; |
| 1443 | } else { |
| 1444 | ++auxCount; |
| 1445 | auxSubtype = subtype; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1446 | } |
| 1447 | } |
| 1448 | } |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1449 | } |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 1450 | if (nonAuxCount > 1 || auxCount > 1) { |
| 1451 | return true; |
| 1452 | } else if (nonAuxCount == 1 && auxCount == 1) { |
| 1453 | if (nonAuxSubtype != null && auxSubtype != null |
satok | 9747f89 | 2011-09-12 15:56:40 +0900 | [diff] [blame] | 1454 | && (nonAuxSubtype.getLocale().equals(auxSubtype.getLocale()) |
| 1455 | || auxSubtype.overridesImplicitlyEnabledSubtype() |
| 1456 | || nonAuxSubtype.overridesImplicitlyEnabledSubtype()) |
satok | b635941 | 2011-06-28 17:47:41 +0900 | [diff] [blame] | 1457 | && nonAuxSubtype.containsExtraValueKey(TAG_TRY_SUPPRESSING_IME_SWITCHER)) { |
| 1458 | return false; |
| 1459 | } |
| 1460 | return true; |
| 1461 | } |
| 1462 | return false; |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1463 | } |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1464 | } |
| 1465 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1466 | // Caution! This method is called in this class. Handle multi-user carefully |
satok | dbf2950 | 2011-08-25 15:28:23 +0900 | [diff] [blame] | 1467 | @SuppressWarnings("deprecation") |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1468 | @Override |
Joe Onorato | 857fd9b | 2011-01-27 15:08:35 -0800 | [diff] [blame] | 1469 | public void setImeWindowStatus(IBinder token, int vis, int backDisposition) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1470 | final long ident = Binder.clearCallingIdentity(); |
satok | 06487a5 | 2010-10-29 11:37:18 +0900 | [diff] [blame] | 1471 | try { |
| 1472 | if (token == null || mCurToken != token) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1473 | int uid = Binder.getCallingUid(); |
Joe Onorato | 857fd9b | 2011-01-27 15:08:35 -0800 | [diff] [blame] | 1474 | Slog.w(TAG, "Ignoring setImeWindowStatus of uid " + uid + " token: " + token); |
satok | 06487a5 | 2010-10-29 11:37:18 +0900 | [diff] [blame] | 1475 | return; |
| 1476 | } |
| 1477 | |
| 1478 | synchronized (mMethodMap) { |
Joe Onorato | 857fd9b | 2011-01-27 15:08:35 -0800 | [diff] [blame] | 1479 | mImeWindowVis = vis; |
| 1480 | mBackDisposition = backDisposition; |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1481 | if (mStatusBar != null) { |
| 1482 | mStatusBar.setImeWindowStatus(token, vis, backDisposition); |
| 1483 | } |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1484 | final boolean iconVisibility = (vis & InputMethodService.IME_ACTIVE) != 0; |
satok | 5bc8e73 | 2011-07-22 21:07:23 +0900 | [diff] [blame] | 1485 | final InputMethodInfo imi = mMethodMap.get(mCurMethodId); |
| 1486 | if (imi != null && iconVisibility && needsToShowImeSwitchOngoingNotification()) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1487 | // Used to load label |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1488 | final PackageManager pm = mContext.getPackageManager(); |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1489 | final CharSequence title = mRes.getText( |
| 1490 | com.android.internal.R.string.select_input_method); |
satok | 5bc8e73 | 2011-07-22 21:07:23 +0900 | [diff] [blame] | 1491 | final CharSequence imiLabel = imi.loadLabel(pm); |
| 1492 | final CharSequence summary = mCurrentSubtype != null |
| 1493 | ? TextUtils.concat(mCurrentSubtype.getDisplayName(mContext, |
| 1494 | imi.getPackageName(), imi.getServiceInfo().applicationInfo), |
| 1495 | (TextUtils.isEmpty(imiLabel) ? |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 1496 | "" : " - " + imiLabel)) |
satok | 5bc8e73 | 2011-07-22 21:07:23 +0900 | [diff] [blame] | 1497 | : imiLabel; |
| 1498 | |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1499 | mImeSwitcherNotification.setLatestEventInfo( |
satok | 5bc8e73 | 2011-07-22 21:07:23 +0900 | [diff] [blame] | 1500 | mContext, title, summary, mImeSwitchPendingIntent); |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1501 | if (mNotificationManager != null) { |
Satoshi Kataoka | 135e5fb | 2012-09-28 18:25:06 +0900 | [diff] [blame] | 1502 | if (DEBUG) { |
| 1503 | Slog.d(TAG, "--- show notification: label = " + imiLabel |
| 1504 | + ", summary = " + summary); |
| 1505 | } |
| 1506 | mNotificationManager.notifyAsUser(null, |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1507 | com.android.internal.R.string.select_input_method, |
Satoshi Kataoka | 135e5fb | 2012-09-28 18:25:06 +0900 | [diff] [blame] | 1508 | mImeSwitcherNotification, UserHandle.ALL); |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1509 | mNotificationShown = true; |
| 1510 | } |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1511 | } else { |
Dianne Hackborn | 661cd52 | 2011-08-22 00:26:20 -0700 | [diff] [blame] | 1512 | if (mNotificationShown && mNotificationManager != null) { |
Satoshi Kataoka | 135e5fb | 2012-09-28 18:25:06 +0900 | [diff] [blame] | 1513 | if (DEBUG) { |
| 1514 | Slog.d(TAG, "--- hide notification"); |
| 1515 | } |
| 1516 | mNotificationManager.cancelAsUser(null, |
| 1517 | com.android.internal.R.string.select_input_method, UserHandle.ALL); |
satok | 7cfc0ed | 2011-06-20 21:29:36 +0900 | [diff] [blame] | 1518 | mNotificationShown = false; |
| 1519 | } |
| 1520 | } |
satok | 06487a5 | 2010-10-29 11:37:18 +0900 | [diff] [blame] | 1521 | } |
| 1522 | } finally { |
| 1523 | Binder.restoreCallingIdentity(ident); |
| 1524 | } |
| 1525 | } |
| 1526 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1527 | @Override |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1528 | public void registerSuggestionSpansForNotification(SuggestionSpan[] spans) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1529 | if (!calledFromValidUser()) { |
| 1530 | return; |
| 1531 | } |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1532 | synchronized (mMethodMap) { |
| 1533 | final InputMethodInfo currentImi = mMethodMap.get(mCurMethodId); |
| 1534 | for (int i = 0; i < spans.length; ++i) { |
| 1535 | SuggestionSpan ss = spans[i]; |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1536 | if (!TextUtils.isEmpty(ss.getNotificationTargetClassName())) { |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1537 | mSecureSuggestionSpans.put(ss, currentImi); |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1538 | final InputMethodInfo targetImi = mSecureSuggestionSpans.get(ss); |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1539 | } |
| 1540 | } |
| 1541 | } |
| 1542 | } |
| 1543 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 1544 | @Override |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1545 | public boolean notifySuggestionPicked(SuggestionSpan span, String originalString, int index) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1546 | if (!calledFromValidUser()) { |
| 1547 | return false; |
| 1548 | } |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1549 | synchronized (mMethodMap) { |
| 1550 | final InputMethodInfo targetImi = mSecureSuggestionSpans.get(span); |
| 1551 | // TODO: Do not send the intent if the process of the targetImi is already dead. |
| 1552 | if (targetImi != null) { |
| 1553 | final String[] suggestions = span.getSuggestions(); |
| 1554 | if (index < 0 || index >= suggestions.length) return false; |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1555 | final String className = span.getNotificationTargetClassName(); |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1556 | final Intent intent = new Intent(); |
| 1557 | // Ensures that only a class in the original IME package will receive the |
| 1558 | // notification. |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1559 | intent.setClassName(targetImi.getPackageName(), className); |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1560 | intent.setAction(SuggestionSpan.ACTION_SUGGESTION_PICKED); |
| 1561 | intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_BEFORE, originalString); |
| 1562 | intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_AFTER, suggestions[index]); |
| 1563 | intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_HASHCODE, span.hashCode()); |
Amith Yamasani | cd75706 | 2012-10-19 18:23:52 -0700 | [diff] [blame] | 1564 | mContext.sendBroadcastAsUser(intent, UserHandle.CURRENT); |
satok | f9f0100 | 2011-05-19 21:31:50 +0900 | [diff] [blame] | 1565 | return true; |
| 1566 | } |
| 1567 | } |
| 1568 | return false; |
| 1569 | } |
| 1570 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1571 | void updateFromSettingsLocked() { |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1572 | // We are assuming that whoever is changing DEFAULT_INPUT_METHOD and |
| 1573 | // ENABLED_INPUT_METHODS is taking care of keeping them correctly in |
| 1574 | // sync, so we will never have a DEFAULT_INPUT_METHOD that is not |
| 1575 | // enabled. |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1576 | String id = mSettings.getSelectedInputMethod(); |
satok | 03eb319a | 2010-11-11 18:17:42 +0900 | [diff] [blame] | 1577 | // There is no input method selected, try to choose new applicable input method. |
| 1578 | if (TextUtils.isEmpty(id) && chooseNewDefaultIMELocked()) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1579 | id = mSettings.getSelectedInputMethod(); |
satok | 03eb319a | 2010-11-11 18:17:42 +0900 | [diff] [blame] | 1580 | } |
| 1581 | if (!TextUtils.isEmpty(id)) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1582 | try { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1583 | setInputMethodLocked(id, getSelectedInputMethodSubtypeId(id)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1584 | } catch (IllegalArgumentException e) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1585 | Slog.w(TAG, "Unknown input method from prefs: " + id, e); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1586 | mCurMethodId = null; |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1587 | unbindCurrentMethodLocked(true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1588 | } |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 1589 | mShortcutInputMethodsAndSubtypes.clear(); |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1590 | } else { |
| 1591 | // There is no longer an input method set, so stop any current one. |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1592 | mCurMethodId = null; |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1593 | unbindCurrentMethodLocked(true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1594 | } |
| 1595 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1596 | |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1597 | /* package */ void setInputMethodLocked(String id, int subtypeId) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1598 | InputMethodInfo info = mMethodMap.get(id); |
| 1599 | if (info == null) { |
satok | 913a892 | 2010-08-26 21:53:41 +0900 | [diff] [blame] | 1600 | throw new IllegalArgumentException("Unknown id: " + id); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1601 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1602 | |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 1603 | // See if we need to notify a subtype change within the same IME. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1604 | if (id.equals(mCurMethodId)) { |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 1605 | final int subtypeCount = info.getSubtypeCount(); |
| 1606 | if (subtypeCount <= 0) { |
| 1607 | return; |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 1608 | } |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 1609 | final InputMethodSubtype oldSubtype = mCurrentSubtype; |
| 1610 | final InputMethodSubtype newSubtype; |
| 1611 | if (subtypeId >= 0 && subtypeId < subtypeCount) { |
| 1612 | newSubtype = info.getSubtypeAt(subtypeId); |
| 1613 | } else { |
| 1614 | // If subtype is null, try to find the most applicable one from |
| 1615 | // getCurrentInputMethodSubtype. |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1616 | newSubtype = getCurrentInputMethodSubtypeLocked(); |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 1617 | } |
| 1618 | if (newSubtype == null || oldSubtype == null) { |
| 1619 | Slog.w(TAG, "Illegal subtype state: old subtype = " + oldSubtype |
| 1620 | + ", new subtype = " + newSubtype); |
| 1621 | return; |
| 1622 | } |
| 1623 | if (newSubtype != oldSubtype) { |
| 1624 | setSelectedInputMethodAndSubtypeLocked(info, subtypeId, true); |
| 1625 | if (mCurMethod != null) { |
| 1626 | try { |
| 1627 | refreshImeWindowVisibilityLocked(); |
| 1628 | mCurMethod.changeInputMethodSubtype(newSubtype); |
| 1629 | } catch (RemoteException e) { |
| 1630 | Slog.w(TAG, "Failed to call changeInputMethodSubtype"); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1631 | } |
| 1632 | } |
| 1633 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1634 | return; |
| 1635 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1636 | |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 1637 | // Changing to a different IME. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1638 | final long ident = Binder.clearCallingIdentity(); |
| 1639 | try { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1640 | // Set a subtype to this input method. |
| 1641 | // subtypeId the name of a subtype which will be set. |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 1642 | setSelectedInputMethodAndSubtypeLocked(info, subtypeId, false); |
| 1643 | // mCurMethodId should be updated after setSelectedInputMethodAndSubtypeLocked() |
| 1644 | // because mCurMethodId is stored as a history in |
| 1645 | // setSelectedInputMethodAndSubtypeLocked(). |
| 1646 | mCurMethodId = id; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1647 | |
| 1648 | if (ActivityManagerNative.isSystemReady()) { |
| 1649 | Intent intent = new Intent(Intent.ACTION_INPUT_METHOD_CHANGED); |
Dianne Hackborn | 1c633fc | 2009-12-08 19:45:14 -0800 | [diff] [blame] | 1650 | intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1651 | intent.putExtra("input_method_id", id); |
Amith Yamasani | cd75706 | 2012-10-19 18:23:52 -0700 | [diff] [blame] | 1652 | mContext.sendBroadcastAsUser(intent, UserHandle.CURRENT); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1653 | } |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1654 | unbindCurrentClientLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1655 | } finally { |
| 1656 | Binder.restoreCallingIdentity(ident); |
| 1657 | } |
| 1658 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1659 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1660 | @Override |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1661 | public boolean showSoftInput(IInputMethodClient client, int flags, |
| 1662 | ResultReceiver resultReceiver) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1663 | if (!calledFromValidUser()) { |
| 1664 | return false; |
| 1665 | } |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1666 | int uid = Binder.getCallingUid(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1667 | long ident = Binder.clearCallingIdentity(); |
| 1668 | try { |
| 1669 | synchronized (mMethodMap) { |
| 1670 | if (mCurClient == null || client == null |
| 1671 | || mCurClient.client.asBinder() != client.asBinder()) { |
| 1672 | try { |
| 1673 | // We need to check if this is the current client with |
| 1674 | // focus in the window manager, to allow this call to |
| 1675 | // be made before input is started in it. |
| 1676 | if (!mIWindowManager.inputMethodClientHasFocus(client)) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1677 | Slog.w(TAG, "Ignoring showSoftInput of uid " + uid + ": " + client); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1678 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1679 | } |
| 1680 | } catch (RemoteException e) { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1681 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1682 | } |
| 1683 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1684 | |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1685 | if (DEBUG) Slog.v(TAG, "Client requesting input be shown"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1686 | return showCurrentInputLocked(flags, resultReceiver); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1687 | } |
| 1688 | } finally { |
| 1689 | Binder.restoreCallingIdentity(ident); |
| 1690 | } |
| 1691 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1692 | |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1693 | boolean showCurrentInputLocked(int flags, ResultReceiver resultReceiver) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1694 | mShowRequested = true; |
| 1695 | if ((flags&InputMethodManager.SHOW_IMPLICIT) == 0) { |
| 1696 | mShowExplicitlyRequested = true; |
| 1697 | } |
| 1698 | if ((flags&InputMethodManager.SHOW_FORCED) != 0) { |
| 1699 | mShowExplicitlyRequested = true; |
| 1700 | mShowForced = true; |
| 1701 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1702 | |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 1703 | if (!mSystemReady) { |
| 1704 | return false; |
| 1705 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1706 | |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1707 | boolean res = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1708 | if (mCurMethod != null) { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1709 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageIOO( |
| 1710 | MSG_SHOW_SOFT_INPUT, getImeShowFlags(), mCurMethod, |
| 1711 | resultReceiver)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1712 | mInputShown = true; |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1713 | if (mHaveConnection && !mVisibleBound) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1714 | bindCurrentInputMethodService( |
| 1715 | mCurIntent, mVisibleConnection, Context.BIND_AUTO_CREATE); |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1716 | mVisibleBound = true; |
| 1717 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1718 | res = true; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1719 | } else if (mHaveConnection && SystemClock.uptimeMillis() |
satok | 59b424c | 2011-09-30 17:21:46 +0900 | [diff] [blame] | 1720 | >= (mLastBindTime+TIME_TO_RECONNECT)) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1721 | // The client has asked to have the input method shown, but |
| 1722 | // we have been sitting here too long with a connection to the |
| 1723 | // service and no interface received, so let's disconnect/connect |
| 1724 | // to try to prod things along. |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1725 | EventLog.writeEvent(EventLogTags.IMF_FORCE_RECONNECT_IME, mCurMethodId, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1726 | SystemClock.uptimeMillis()-mLastBindTime,1); |
satok | 59b424c | 2011-09-30 17:21:46 +0900 | [diff] [blame] | 1727 | Slog.w(TAG, "Force disconnect/connect to the IME in showCurrentInputLocked()"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1728 | mContext.unbindService(this); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1729 | bindCurrentInputMethodService(mCurIntent, this, Context.BIND_AUTO_CREATE |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1730 | | Context.BIND_NOT_VISIBLE); |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1731 | } else { |
| 1732 | if (DEBUG) { |
| 1733 | Slog.d(TAG, "Can't show input: connection = " + mHaveConnection + ", time = " |
| 1734 | + ((mLastBindTime+TIME_TO_RECONNECT) - SystemClock.uptimeMillis())); |
| 1735 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1736 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1737 | |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1738 | return res; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1739 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1740 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1741 | @Override |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1742 | public boolean hideSoftInput(IInputMethodClient client, int flags, |
| 1743 | ResultReceiver resultReceiver) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1744 | if (!calledFromValidUser()) { |
| 1745 | return false; |
| 1746 | } |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1747 | int uid = Binder.getCallingUid(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1748 | long ident = Binder.clearCallingIdentity(); |
| 1749 | try { |
| 1750 | synchronized (mMethodMap) { |
| 1751 | if (mCurClient == null || client == null |
| 1752 | || mCurClient.client.asBinder() != client.asBinder()) { |
| 1753 | try { |
| 1754 | // We need to check if this is the current client with |
| 1755 | // focus in the window manager, to allow this call to |
| 1756 | // be made before input is started in it. |
| 1757 | if (!mIWindowManager.inputMethodClientHasFocus(client)) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1758 | if (DEBUG) Slog.w(TAG, "Ignoring hideSoftInput of uid " |
| 1759 | + uid + ": " + client); |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 1760 | setImeWindowVisibilityStatusHiddenLocked(); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1761 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1762 | } |
| 1763 | } catch (RemoteException e) { |
satok | 15452a4 | 2011-10-28 17:58:28 +0900 | [diff] [blame] | 1764 | setImeWindowVisibilityStatusHiddenLocked(); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1765 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1766 | } |
| 1767 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1768 | |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1769 | if (DEBUG) Slog.v(TAG, "Client requesting input be hidden"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1770 | return hideCurrentInputLocked(flags, resultReceiver); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1771 | } |
| 1772 | } finally { |
| 1773 | Binder.restoreCallingIdentity(ident); |
| 1774 | } |
| 1775 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1776 | |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1777 | boolean hideCurrentInputLocked(int flags, ResultReceiver resultReceiver) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1778 | if ((flags&InputMethodManager.HIDE_IMPLICIT_ONLY) != 0 |
| 1779 | && (mShowExplicitlyRequested || mShowForced)) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1780 | if (DEBUG) Slog.v(TAG, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1781 | "Not hiding: explicit show not cancelled by non-explicit hide"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1782 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1783 | } |
| 1784 | if (mShowForced && (flags&InputMethodManager.HIDE_NOT_ALWAYS) != 0) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1785 | if (DEBUG) Slog.v(TAG, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1786 | "Not hiding: forced show not cancelled by not-always hide"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1787 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1788 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1789 | boolean res; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1790 | if (mInputShown && mCurMethod != null) { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1791 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO( |
| 1792 | MSG_HIDE_SOFT_INPUT, mCurMethod, resultReceiver)); |
| 1793 | res = true; |
| 1794 | } else { |
| 1795 | res = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1796 | } |
Dianne Hackborn | 2c84cfc | 2011-10-31 15:39:59 -0700 | [diff] [blame] | 1797 | if (mHaveConnection && mVisibleBound) { |
| 1798 | mContext.unbindService(mVisibleConnection); |
| 1799 | mVisibleBound = false; |
| 1800 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1801 | mInputShown = false; |
| 1802 | mShowRequested = false; |
| 1803 | mShowExplicitlyRequested = false; |
| 1804 | mShowForced = false; |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1805 | return res; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1806 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1807 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1808 | @Override |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1809 | public InputBindResult windowGainedFocus(IInputMethodClient client, IBinder windowToken, |
| 1810 | int controlFlags, int softInputMode, int windowFlags, |
| 1811 | EditorInfo attribute, IInputContext inputContext) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1812 | if (!calledFromValidUser()) { |
| 1813 | return null; |
| 1814 | } |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1815 | InputBindResult res = null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1816 | long ident = Binder.clearCallingIdentity(); |
| 1817 | try { |
| 1818 | synchronized (mMethodMap) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1819 | if (DEBUG) Slog.v(TAG, "windowGainedFocus: " + client.asBinder() |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1820 | + " controlFlags=#" + Integer.toHexString(controlFlags) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1821 | + " softInputMode=#" + Integer.toHexString(softInputMode) |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1822 | + " windowFlags=#" + Integer.toHexString(windowFlags)); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1823 | |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1824 | ClientState cs = mClients.get(client.asBinder()); |
| 1825 | if (cs == null) { |
| 1826 | throw new IllegalArgumentException("unknown client " |
| 1827 | + client.asBinder()); |
| 1828 | } |
| 1829 | |
| 1830 | try { |
| 1831 | if (!mIWindowManager.inputMethodClientHasFocus(cs.client)) { |
| 1832 | // Check with the window manager to make sure this client actually |
| 1833 | // has a window with focus. If not, reject. This is thread safe |
| 1834 | // because if the focus changes some time before or after, the |
| 1835 | // next client receiving focus that has any interest in input will |
| 1836 | // be calling through here after that change happens. |
| 1837 | Slog.w(TAG, "Focus gain on non-focused client " + cs.client |
| 1838 | + " (uid=" + cs.uid + " pid=" + cs.pid + ")"); |
| 1839 | return null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1840 | } |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1841 | } catch (RemoteException e) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1842 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1843 | |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1844 | if (mCurFocusedWindow == windowToken) { |
Dianne Hackborn | ac92087 | 2012-05-22 11:49:49 -0700 | [diff] [blame] | 1845 | Slog.w(TAG, "Window already focused, ignoring focus gain of: " + client |
Satoshi Kataoka | 3573950 | 2012-10-02 19:00:26 +0900 | [diff] [blame] | 1846 | + " attribute=" + attribute + ", token = " + windowToken); |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1847 | if (attribute != null) { |
| 1848 | return startInputUncheckedLocked(cs, inputContext, attribute, |
| 1849 | controlFlags); |
| 1850 | } |
| 1851 | return null; |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1852 | } |
| 1853 | mCurFocusedWindow = windowToken; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1854 | |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 1855 | // Should we auto-show the IME even if the caller has not |
| 1856 | // specified what should be done with it? |
| 1857 | // We only do this automatically if the window can resize |
| 1858 | // to accommodate the IME (so what the user sees will give |
| 1859 | // them good context without input information being obscured |
| 1860 | // by the IME) or if running on a large screen where there |
| 1861 | // is more room for the target window + IME. |
| 1862 | final boolean doAutoShow = |
| 1863 | (softInputMode & WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST) |
| 1864 | == WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE |
| 1865 | || mRes.getConfiguration().isLayoutSizeAtLeast( |
| 1866 | Configuration.SCREENLAYOUT_SIZE_LARGE); |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1867 | final boolean isTextEditor = |
| 1868 | (controlFlags&InputMethodManager.CONTROL_WINDOW_IS_TEXT_EDITOR) != 0; |
| 1869 | |
| 1870 | // We want to start input before showing the IME, but after closing |
| 1871 | // it. We want to do this after closing it to help the IME disappear |
| 1872 | // more quickly (not get stuck behind it initializing itself for the |
| 1873 | // new focused input, even if its window wants to hide the IME). |
| 1874 | boolean didStart = false; |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 1875 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1876 | switch (softInputMode&WindowManager.LayoutParams.SOFT_INPUT_MASK_STATE) { |
| 1877 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED: |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 1878 | if (!isTextEditor || !doAutoShow) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1879 | if (WindowManager.LayoutParams.mayUseInputMethod(windowFlags)) { |
| 1880 | // There is no focus view, and this window will |
| 1881 | // be behind any soft input window, so hide the |
| 1882 | // soft input window if it is shown. |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1883 | if (DEBUG) Slog.v(TAG, "Unspecified window will hide input"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1884 | hideCurrentInputLocked(InputMethodManager.HIDE_NOT_ALWAYS, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1885 | } |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 1886 | } else if (isTextEditor && doAutoShow && (softInputMode & |
| 1887 | WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) != 0) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1888 | // There is a focus view, and we are navigating forward |
| 1889 | // into the window, so show the input window for the user. |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1890 | // We only do this automatically if the window can resize |
| 1891 | // to accommodate the IME (so what the user sees will give |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 1892 | // them good context without input information being obscured |
| 1893 | // by the IME) or if running on a large screen where there |
| 1894 | // is more room for the target window + IME. |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1895 | if (DEBUG) Slog.v(TAG, "Unspecified window will show input"); |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1896 | if (attribute != null) { |
| 1897 | res = startInputUncheckedLocked(cs, inputContext, attribute, |
| 1898 | controlFlags); |
| 1899 | didStart = true; |
| 1900 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1901 | showCurrentInputLocked(InputMethodManager.SHOW_IMPLICIT, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1902 | } |
| 1903 | break; |
| 1904 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_UNCHANGED: |
| 1905 | // Do nothing. |
| 1906 | break; |
| 1907 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN: |
| 1908 | if ((softInputMode & |
| 1909 | WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) != 0) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1910 | if (DEBUG) Slog.v(TAG, "Window asks to hide input going forward"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1911 | hideCurrentInputLocked(0, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1912 | } |
| 1913 | break; |
| 1914 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN: |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1915 | if (DEBUG) Slog.v(TAG, "Window asks to hide input"); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1916 | hideCurrentInputLocked(0, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1917 | break; |
| 1918 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE: |
| 1919 | if ((softInputMode & |
| 1920 | WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) != 0) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1921 | if (DEBUG) Slog.v(TAG, "Window asks to show input going forward"); |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1922 | if (attribute != null) { |
| 1923 | res = startInputUncheckedLocked(cs, inputContext, attribute, |
| 1924 | controlFlags); |
| 1925 | didStart = true; |
| 1926 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1927 | showCurrentInputLocked(InputMethodManager.SHOW_IMPLICIT, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1928 | } |
| 1929 | break; |
| 1930 | case WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE: |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 1931 | if (DEBUG) Slog.v(TAG, "Window asks to always show input"); |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1932 | if (attribute != null) { |
| 1933 | res = startInputUncheckedLocked(cs, inputContext, attribute, |
| 1934 | controlFlags); |
| 1935 | didStart = true; |
| 1936 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 1937 | showCurrentInputLocked(InputMethodManager.SHOW_IMPLICIT, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1938 | break; |
| 1939 | } |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1940 | |
| 1941 | if (!didStart && attribute != null) { |
| 1942 | res = startInputUncheckedLocked(cs, inputContext, attribute, |
| 1943 | controlFlags); |
| 1944 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1945 | } |
| 1946 | } finally { |
| 1947 | Binder.restoreCallingIdentity(ident); |
| 1948 | } |
Dianne Hackborn | 7663d80 | 2012-02-24 13:08:49 -0800 | [diff] [blame] | 1949 | |
| 1950 | return res; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1951 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 1952 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1953 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1954 | public void showInputMethodPickerFromClient(IInputMethodClient client) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1955 | if (!calledFromValidUser()) { |
| 1956 | return; |
| 1957 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1958 | synchronized (mMethodMap) { |
| 1959 | if (mCurClient == null || client == null |
| 1960 | || mCurClient.client.asBinder() != client.asBinder()) { |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 1961 | Slog.w(TAG, "Ignoring showInputMethodPickerFromClient of uid " |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 1962 | + Binder.getCallingUid() + ": " + client); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1963 | } |
| 1964 | |
satok | 440aab5 | 2010-11-25 09:43:11 +0900 | [diff] [blame] | 1965 | // Always call subtype picker, because subtype picker is a superset of input method |
| 1966 | // picker. |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1967 | mHandler.sendEmptyMessage(MSG_SHOW_IM_SUBTYPE_PICKER); |
| 1968 | } |
| 1969 | } |
| 1970 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1971 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1972 | public void setInputMethod(IBinder token, String id) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1973 | if (!calledFromValidUser()) { |
| 1974 | return; |
| 1975 | } |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 1976 | setInputMethodWithSubtypeId(token, id, NOT_A_SUBTYPE_ID); |
| 1977 | } |
| 1978 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1979 | @Override |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 1980 | public void setInputMethodAndSubtype(IBinder token, String id, InputMethodSubtype subtype) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1981 | if (!calledFromValidUser()) { |
| 1982 | return; |
| 1983 | } |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 1984 | synchronized (mMethodMap) { |
| 1985 | if (subtype != null) { |
| 1986 | setInputMethodWithSubtypeId(token, id, getSubtypeIdFromHashCode( |
| 1987 | mMethodMap.get(id), subtype.hashCode())); |
| 1988 | } else { |
| 1989 | setInputMethod(token, id); |
| 1990 | } |
| 1991 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 1992 | } |
| 1993 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 1994 | @Override |
satok | b416a71 | 2010-11-25 20:42:14 +0900 | [diff] [blame] | 1995 | public void showInputMethodAndSubtypeEnablerFromClient( |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 1996 | IInputMethodClient client, String inputMethodId) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 1997 | if (!calledFromValidUser()) { |
| 1998 | return; |
| 1999 | } |
satok | b416a71 | 2010-11-25 20:42:14 +0900 | [diff] [blame] | 2000 | synchronized (mMethodMap) { |
| 2001 | if (mCurClient == null || client == null |
| 2002 | || mCurClient.client.asBinder() != client.asBinder()) { |
| 2003 | Slog.w(TAG, "Ignoring showInputMethodAndSubtypeEnablerFromClient of: " + client); |
| 2004 | } |
satok | 7fee71f | 2010-12-17 18:54:26 +0900 | [diff] [blame] | 2005 | executeOrSendMessage(mCurMethod, mCaller.obtainMessageO( |
| 2006 | MSG_SHOW_IM_SUBTYPE_ENABLER, inputMethodId)); |
satok | b416a71 | 2010-11-25 20:42:14 +0900 | [diff] [blame] | 2007 | } |
| 2008 | } |
| 2009 | |
satok | 4fc87d6 | 2011-05-20 16:13:43 +0900 | [diff] [blame] | 2010 | @Override |
satok | 735cf38 | 2010-11-11 20:40:09 +0900 | [diff] [blame] | 2011 | public boolean switchToLastInputMethod(IBinder token) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2012 | if (!calledFromValidUser()) { |
| 2013 | return false; |
| 2014 | } |
satok | 735cf38 | 2010-11-11 20:40:09 +0900 | [diff] [blame] | 2015 | synchronized (mMethodMap) { |
satok | c445bcd | 2011-01-25 18:57:24 +0900 | [diff] [blame] | 2016 | final Pair<String, String> lastIme = mSettings.getLastInputMethodAndSubtypeLocked(); |
satok | 4fc87d6 | 2011-05-20 16:13:43 +0900 | [diff] [blame] | 2017 | final InputMethodInfo lastImi; |
satok | 208d563 | 2011-05-20 22:13:38 +0900 | [diff] [blame] | 2018 | if (lastIme != null) { |
satok | 4fc87d6 | 2011-05-20 16:13:43 +0900 | [diff] [blame] | 2019 | lastImi = mMethodMap.get(lastIme.first); |
| 2020 | } else { |
| 2021 | lastImi = null; |
satok | 735cf38 | 2010-11-11 20:40:09 +0900 | [diff] [blame] | 2022 | } |
satok | 4fc87d6 | 2011-05-20 16:13:43 +0900 | [diff] [blame] | 2023 | String targetLastImiId = null; |
| 2024 | int subtypeId = NOT_A_SUBTYPE_ID; |
| 2025 | if (lastIme != null && lastImi != null) { |
| 2026 | final boolean imiIdIsSame = lastImi.getId().equals(mCurMethodId); |
| 2027 | final int lastSubtypeHash = Integer.valueOf(lastIme.second); |
| 2028 | final int currentSubtypeHash = mCurrentSubtype == null ? NOT_A_SUBTYPE_ID |
| 2029 | : mCurrentSubtype.hashCode(); |
| 2030 | // If the last IME is the same as the current IME and the last subtype is not |
| 2031 | // defined, there is no need to switch to the last IME. |
| 2032 | if (!imiIdIsSame || lastSubtypeHash != currentSubtypeHash) { |
| 2033 | targetLastImiId = lastIme.first; |
| 2034 | subtypeId = getSubtypeIdFromHashCode(lastImi, lastSubtypeHash); |
| 2035 | } |
| 2036 | } |
| 2037 | |
| 2038 | if (TextUtils.isEmpty(targetLastImiId) && !canAddToLastInputMethod(mCurrentSubtype)) { |
| 2039 | // This is a safety net. If the currentSubtype can't be added to the history |
| 2040 | // and the framework couldn't find the last ime, we will make the last ime be |
| 2041 | // the most applicable enabled keyboard subtype of the system imes. |
| 2042 | final List<InputMethodInfo> enabled = mSettings.getEnabledInputMethodListLocked(); |
| 2043 | if (enabled != null) { |
| 2044 | final int N = enabled.size(); |
| 2045 | final String locale = mCurrentSubtype == null |
| 2046 | ? mRes.getConfiguration().locale.toString() |
| 2047 | : mCurrentSubtype.getLocale(); |
| 2048 | for (int i = 0; i < N; ++i) { |
| 2049 | final InputMethodInfo imi = enabled.get(i); |
| 2050 | if (imi.getSubtypeCount() > 0 && isSystemIme(imi)) { |
| 2051 | InputMethodSubtype keyboardSubtype = |
| 2052 | findLastResortApplicableSubtypeLocked(mRes, getSubtypes(imi), |
| 2053 | SUBTYPE_MODE_KEYBOARD, locale, true); |
| 2054 | if (keyboardSubtype != null) { |
| 2055 | targetLastImiId = imi.getId(); |
| 2056 | subtypeId = getSubtypeIdFromHashCode( |
| 2057 | imi, keyboardSubtype.hashCode()); |
| 2058 | if(keyboardSubtype.getLocale().equals(locale)) { |
| 2059 | break; |
| 2060 | } |
| 2061 | } |
| 2062 | } |
| 2063 | } |
| 2064 | } |
| 2065 | } |
| 2066 | |
| 2067 | if (!TextUtils.isEmpty(targetLastImiId)) { |
| 2068 | if (DEBUG) { |
| 2069 | Slog.d(TAG, "Switch to: " + lastImi.getId() + ", " + lastIme.second |
| 2070 | + ", from: " + mCurMethodId + ", " + subtypeId); |
| 2071 | } |
| 2072 | setInputMethodWithSubtypeId(token, targetLastImiId, subtypeId); |
| 2073 | return true; |
| 2074 | } else { |
| 2075 | return false; |
| 2076 | } |
satok | 735cf38 | 2010-11-11 20:40:09 +0900 | [diff] [blame] | 2077 | } |
| 2078 | } |
| 2079 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2080 | @Override |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 2081 | public boolean switchToNextInputMethod(IBinder token, boolean onlyCurrentIme) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2082 | if (!calledFromValidUser()) { |
| 2083 | return false; |
| 2084 | } |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 2085 | synchronized (mMethodMap) { |
| 2086 | final ImeSubtypeListItem nextSubtype = mImListManager.getNextInputMethod( |
| 2087 | onlyCurrentIme, mMethodMap.get(mCurMethodId), mCurrentSubtype); |
| 2088 | if (nextSubtype == null) { |
| 2089 | return false; |
| 2090 | } |
| 2091 | setInputMethodWithSubtypeId(token, nextSubtype.mImi.getId(), nextSubtype.mSubtypeId); |
| 2092 | return true; |
| 2093 | } |
| 2094 | } |
| 2095 | |
| 2096 | @Override |
satok | 68f1b78 | 2011-04-11 14:26:04 +0900 | [diff] [blame] | 2097 | public InputMethodSubtype getLastInputMethodSubtype() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2098 | if (!calledFromValidUser()) { |
| 2099 | return null; |
| 2100 | } |
satok | 68f1b78 | 2011-04-11 14:26:04 +0900 | [diff] [blame] | 2101 | synchronized (mMethodMap) { |
| 2102 | final Pair<String, String> lastIme = mSettings.getLastInputMethodAndSubtypeLocked(); |
| 2103 | // TODO: Handle the case of the last IME with no subtypes |
| 2104 | if (lastIme == null || TextUtils.isEmpty(lastIme.first) |
| 2105 | || TextUtils.isEmpty(lastIme.second)) return null; |
| 2106 | final InputMethodInfo lastImi = mMethodMap.get(lastIme.first); |
| 2107 | if (lastImi == null) return null; |
| 2108 | try { |
| 2109 | final int lastSubtypeHash = Integer.valueOf(lastIme.second); |
satok | 0e7d7d6 | 2011-07-05 13:28:06 +0900 | [diff] [blame] | 2110 | final int lastSubtypeId = getSubtypeIdFromHashCode(lastImi, lastSubtypeHash); |
| 2111 | if (lastSubtypeId < 0 || lastSubtypeId >= lastImi.getSubtypeCount()) { |
| 2112 | return null; |
| 2113 | } |
| 2114 | return lastImi.getSubtypeAt(lastSubtypeId); |
satok | 68f1b78 | 2011-04-11 14:26:04 +0900 | [diff] [blame] | 2115 | } catch (NumberFormatException e) { |
| 2116 | return null; |
| 2117 | } |
| 2118 | } |
| 2119 | } |
| 2120 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2121 | @Override |
satok | ee5e77c | 2011-09-02 18:50:15 +0900 | [diff] [blame] | 2122 | public void setAdditionalInputMethodSubtypes(String imiId, InputMethodSubtype[] subtypes) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2123 | if (!calledFromValidUser()) { |
| 2124 | return; |
| 2125 | } |
satok | 91e8812 | 2011-07-18 11:11:42 +0900 | [diff] [blame] | 2126 | // By this IPC call, only a process which shares the same uid with the IME can add |
| 2127 | // additional input method subtypes to the IME. |
satok | ee5e77c | 2011-09-02 18:50:15 +0900 | [diff] [blame] | 2128 | if (TextUtils.isEmpty(imiId) || subtypes == null || subtypes.length == 0) return; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2129 | synchronized (mMethodMap) { |
satok | 91e8812 | 2011-07-18 11:11:42 +0900 | [diff] [blame] | 2130 | final InputMethodInfo imi = mMethodMap.get(imiId); |
satok | ee5e77c | 2011-09-02 18:50:15 +0900 | [diff] [blame] | 2131 | if (imi == null) return; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2132 | final String[] packageInfos; |
| 2133 | try { |
| 2134 | packageInfos = mIPackageManager.getPackagesForUid(Binder.getCallingUid()); |
| 2135 | } catch (RemoteException e) { |
| 2136 | Slog.e(TAG, "Failed to get package infos"); |
| 2137 | return; |
| 2138 | } |
satok | 91e8812 | 2011-07-18 11:11:42 +0900 | [diff] [blame] | 2139 | if (packageInfos != null) { |
| 2140 | final int packageNum = packageInfos.length; |
| 2141 | for (int i = 0; i < packageNum; ++i) { |
| 2142 | if (packageInfos[i].equals(imi.getPackageName())) { |
| 2143 | mFileManager.addInputMethodSubtypes(imi, subtypes); |
satok | c593380 | 2011-08-31 21:26:04 +0900 | [diff] [blame] | 2144 | final long ident = Binder.clearCallingIdentity(); |
| 2145 | try { |
| 2146 | buildInputMethodListLocked(mMethodList, mMethodMap); |
| 2147 | } finally { |
| 2148 | Binder.restoreCallingIdentity(ident); |
| 2149 | } |
satok | ee5e77c | 2011-09-02 18:50:15 +0900 | [diff] [blame] | 2150 | return; |
satok | 91e8812 | 2011-07-18 11:11:42 +0900 | [diff] [blame] | 2151 | } |
| 2152 | } |
| 2153 | } |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2154 | } |
satok | ee5e77c | 2011-09-02 18:50:15 +0900 | [diff] [blame] | 2155 | return; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2156 | } |
| 2157 | |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 2158 | private void setInputMethodWithSubtypeId(IBinder token, String id, int subtypeId) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2159 | synchronized (mMethodMap) { |
| 2160 | if (token == null) { |
| 2161 | if (mContext.checkCallingOrSelfPermission( |
| 2162 | android.Manifest.permission.WRITE_SECURE_SETTINGS) |
| 2163 | != PackageManager.PERMISSION_GRANTED) { |
| 2164 | throw new SecurityException( |
| 2165 | "Using null token requires permission " |
| 2166 | + android.Manifest.permission.WRITE_SECURE_SETTINGS); |
| 2167 | } |
| 2168 | } else if (mCurToken != token) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 2169 | Slog.w(TAG, "Ignoring setInputMethod of uid " + Binder.getCallingUid() |
| 2170 | + " token: " + token); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2171 | return; |
| 2172 | } |
| 2173 | |
satok | c593380 | 2011-08-31 21:26:04 +0900 | [diff] [blame] | 2174 | final long ident = Binder.clearCallingIdentity(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2175 | try { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2176 | setInputMethodLocked(id, subtypeId); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2177 | } finally { |
| 2178 | Binder.restoreCallingIdentity(ident); |
| 2179 | } |
| 2180 | } |
| 2181 | } |
| 2182 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2183 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2184 | public void hideMySoftInput(IBinder token, int flags) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2185 | if (!calledFromValidUser()) { |
| 2186 | return; |
| 2187 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2188 | synchronized (mMethodMap) { |
| 2189 | if (token == null || mCurToken != token) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 2190 | if (DEBUG) Slog.w(TAG, "Ignoring hideInputMethod of uid " |
| 2191 | + Binder.getCallingUid() + " token: " + token); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2192 | return; |
| 2193 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2194 | long ident = Binder.clearCallingIdentity(); |
| 2195 | try { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2196 | hideCurrentInputLocked(flags, null); |
| 2197 | } finally { |
| 2198 | Binder.restoreCallingIdentity(ident); |
| 2199 | } |
| 2200 | } |
| 2201 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2202 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2203 | @Override |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2204 | public void showMySoftInput(IBinder token, int flags) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2205 | if (!calledFromValidUser()) { |
| 2206 | return; |
| 2207 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2208 | synchronized (mMethodMap) { |
| 2209 | if (token == null || mCurToken != token) { |
Dianne Hackborn | cef65ee | 2010-09-30 18:27:22 -0700 | [diff] [blame] | 2210 | Slog.w(TAG, "Ignoring showMySoftInput of uid " |
| 2211 | + Binder.getCallingUid() + " token: " + token); |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2212 | return; |
| 2213 | } |
| 2214 | long ident = Binder.clearCallingIdentity(); |
| 2215 | try { |
| 2216 | showCurrentInputLocked(flags, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2217 | } finally { |
| 2218 | Binder.restoreCallingIdentity(ident); |
| 2219 | } |
| 2220 | } |
| 2221 | } |
| 2222 | |
| 2223 | void setEnabledSessionInMainThread(SessionState session) { |
| 2224 | if (mEnabledSession != session) { |
| 2225 | if (mEnabledSession != null) { |
| 2226 | try { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2227 | if (DEBUG) Slog.v(TAG, "Disabling: " + mEnabledSession); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2228 | mEnabledSession.method.setSessionEnabled( |
| 2229 | mEnabledSession.session, false); |
| 2230 | } catch (RemoteException e) { |
| 2231 | } |
| 2232 | } |
| 2233 | mEnabledSession = session; |
| 2234 | try { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2235 | if (DEBUG) Slog.v(TAG, "Enabling: " + mEnabledSession); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2236 | session.method.setSessionEnabled( |
| 2237 | session.session, true); |
| 2238 | } catch (RemoteException e) { |
| 2239 | } |
| 2240 | } |
| 2241 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2242 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2243 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2244 | public boolean handleMessage(Message msg) { |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2245 | SomeArgs args; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2246 | switch (msg.what) { |
| 2247 | case MSG_SHOW_IM_PICKER: |
| 2248 | showInputMethodMenu(); |
| 2249 | return true; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2250 | |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2251 | case MSG_SHOW_IM_SUBTYPE_PICKER: |
| 2252 | showInputMethodSubtypeMenu(); |
| 2253 | return true; |
| 2254 | |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 2255 | case MSG_SHOW_IM_SUBTYPE_ENABLER: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2256 | args = (SomeArgs)msg.obj; |
satok | 7fee71f | 2010-12-17 18:54:26 +0900 | [diff] [blame] | 2257 | showInputMethodAndSubtypeEnabler((String)args.arg1); |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2258 | args.recycle(); |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 2259 | return true; |
| 2260 | |
| 2261 | case MSG_SHOW_IM_CONFIG: |
| 2262 | showConfigureInputMethods(); |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 2263 | return true; |
| 2264 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2265 | // --------------------------------------------------------- |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2266 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2267 | case MSG_UNBIND_INPUT: |
| 2268 | try { |
| 2269 | ((IInputMethod)msg.obj).unbindInput(); |
| 2270 | } catch (RemoteException e) { |
| 2271 | // There is nothing interesting about the method dying. |
| 2272 | } |
| 2273 | return true; |
| 2274 | case MSG_BIND_INPUT: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2275 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2276 | try { |
| 2277 | ((IInputMethod)args.arg1).bindInput((InputBinding)args.arg2); |
| 2278 | } catch (RemoteException e) { |
| 2279 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2280 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2281 | return true; |
| 2282 | case MSG_SHOW_SOFT_INPUT: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2283 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2284 | try { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2285 | ((IInputMethod)args.arg1).showSoftInput(msg.arg1, |
| 2286 | (ResultReceiver)args.arg2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2287 | } catch (RemoteException e) { |
| 2288 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2289 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2290 | return true; |
| 2291 | case MSG_HIDE_SOFT_INPUT: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2292 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2293 | try { |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2294 | ((IInputMethod)args.arg1).hideSoftInput(0, |
| 2295 | (ResultReceiver)args.arg2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2296 | } catch (RemoteException e) { |
| 2297 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2298 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2299 | return true; |
| 2300 | case MSG_ATTACH_TOKEN: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2301 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2302 | try { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2303 | if (DEBUG) Slog.v(TAG, "Sending attach of token: " + args.arg2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2304 | ((IInputMethod)args.arg1).attachToken((IBinder)args.arg2); |
| 2305 | } catch (RemoteException e) { |
| 2306 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2307 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2308 | return true; |
| 2309 | case MSG_CREATE_SESSION: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2310 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2311 | try { |
| 2312 | ((IInputMethod)args.arg1).createSession( |
| 2313 | (IInputMethodCallback)args.arg2); |
| 2314 | } catch (RemoteException e) { |
| 2315 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2316 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2317 | return true; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2318 | // --------------------------------------------------------- |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2319 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2320 | case MSG_START_INPUT: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2321 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2322 | try { |
| 2323 | SessionState session = (SessionState)args.arg1; |
| 2324 | setEnabledSessionInMainThread(session); |
| 2325 | session.method.startInput((IInputContext)args.arg2, |
| 2326 | (EditorInfo)args.arg3); |
| 2327 | } catch (RemoteException e) { |
| 2328 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2329 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2330 | return true; |
| 2331 | case MSG_RESTART_INPUT: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2332 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2333 | try { |
| 2334 | SessionState session = (SessionState)args.arg1; |
| 2335 | setEnabledSessionInMainThread(session); |
| 2336 | session.method.restartInput((IInputContext)args.arg2, |
| 2337 | (EditorInfo)args.arg3); |
| 2338 | } catch (RemoteException e) { |
| 2339 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2340 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2341 | return true; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2342 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2343 | // --------------------------------------------------------- |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2344 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2345 | case MSG_UNBIND_METHOD: |
| 2346 | try { |
| 2347 | ((IInputMethodClient)msg.obj).onUnbindMethod(msg.arg1); |
| 2348 | } catch (RemoteException e) { |
| 2349 | // There is nothing interesting about the last client dying. |
| 2350 | } |
| 2351 | return true; |
| 2352 | case MSG_BIND_METHOD: |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2353 | args = (SomeArgs)msg.obj; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2354 | try { |
| 2355 | ((IInputMethodClient)args.arg1).onBindMethod( |
| 2356 | (InputBindResult)args.arg2); |
| 2357 | } catch (RemoteException e) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2358 | Slog.w(TAG, "Client died receiving input method " + args.arg2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2359 | } |
Svetoslav Ganov | 758143e | 2012-08-06 16:40:27 -0700 | [diff] [blame] | 2360 | args.recycle(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2361 | return true; |
Dianne Hackborn | a6e4134 | 2012-05-22 16:30:34 -0700 | [diff] [blame] | 2362 | case MSG_SET_ACTIVE: |
| 2363 | try { |
| 2364 | ((ClientState)msg.obj).client.setActive(msg.arg1 != 0); |
| 2365 | } catch (RemoteException e) { |
| 2366 | Slog.w(TAG, "Got RemoteException sending setActive(false) notification to pid " |
| 2367 | + ((ClientState)msg.obj).pid + " uid " |
| 2368 | + ((ClientState)msg.obj).uid); |
| 2369 | } |
| 2370 | return true; |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 2371 | |
| 2372 | // -------------------------------------------------------------- |
| 2373 | case MSG_HARD_KEYBOARD_SWITCH_CHANGED: |
| 2374 | mHardKeyboardListener.handleHardKeyboardStatusChange( |
| 2375 | msg.arg1 == 1, msg.arg2 == 1); |
| 2376 | return true; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2377 | } |
| 2378 | return false; |
| 2379 | } |
| 2380 | |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 2381 | private static boolean isSystemIme(InputMethodInfo inputMethod) { |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2382 | return (inputMethod.getServiceInfo().applicationInfo.flags |
| 2383 | & ApplicationInfo.FLAG_SYSTEM) != 0; |
| 2384 | } |
| 2385 | |
Ken Wakasa | 586f051 | 2011-01-20 22:31:01 +0900 | [diff] [blame] | 2386 | private static ArrayList<InputMethodSubtype> getSubtypes(InputMethodInfo imi) { |
| 2387 | ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>(); |
| 2388 | final int subtypeCount = imi.getSubtypeCount(); |
| 2389 | for (int i = 0; i < subtypeCount; ++i) { |
| 2390 | subtypes.add(imi.getSubtypeAt(i)); |
| 2391 | } |
| 2392 | return subtypes; |
| 2393 | } |
| 2394 | |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 2395 | private static ArrayList<InputMethodSubtype> getOverridingImplicitlyEnabledSubtypes( |
| 2396 | InputMethodInfo imi, String mode) { |
| 2397 | ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>(); |
| 2398 | final int subtypeCount = imi.getSubtypeCount(); |
| 2399 | for (int i = 0; i < subtypeCount; ++i) { |
| 2400 | final InputMethodSubtype subtype = imi.getSubtypeAt(i); |
| 2401 | if (subtype.overridesImplicitlyEnabledSubtype() && subtype.getMode().equals(mode)) { |
| 2402 | subtypes.add(subtype); |
| 2403 | } |
| 2404 | } |
| 2405 | return subtypes; |
| 2406 | } |
| 2407 | |
satok | dc9ddae | 2011-10-06 12:22:36 +0900 | [diff] [blame] | 2408 | private InputMethodInfo getMostApplicableDefaultIMELocked() { |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2409 | List<InputMethodInfo> enabled = mSettings.getEnabledInputMethodListLocked(); |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2410 | if (enabled != null && enabled.size() > 0) { |
Dianne Hackborn | 83e48f5 | 2010-03-23 23:03:25 -0700 | [diff] [blame] | 2411 | // We'd prefer to fall back on a system IME, since that is safer. |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 2412 | int i = enabled.size(); |
| 2413 | int firstFoundSystemIme = -1; |
Dianne Hackborn | 83e48f5 | 2010-03-23 23:03:25 -0700 | [diff] [blame] | 2414 | while (i > 0) { |
| 2415 | i--; |
satok | dc9ddae | 2011-10-06 12:22:36 +0900 | [diff] [blame] | 2416 | final InputMethodInfo imi = enabled.get(i); |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 2417 | if (isSystemImeThatHasEnglishSubtype(imi) && !imi.isAuxiliaryIme()) { |
| 2418 | return imi; |
| 2419 | } |
| 2420 | if (firstFoundSystemIme < 0 && isSystemIme(imi) && !imi.isAuxiliaryIme()) { |
| 2421 | firstFoundSystemIme = i; |
Dianne Hackborn | 83e48f5 | 2010-03-23 23:03:25 -0700 | [diff] [blame] | 2422 | } |
| 2423 | } |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 2424 | return enabled.get(Math.max(firstFoundSystemIme, 0)); |
satok | dc9ddae | 2011-10-06 12:22:36 +0900 | [diff] [blame] | 2425 | } |
| 2426 | return null; |
| 2427 | } |
| 2428 | |
| 2429 | private boolean chooseNewDefaultIMELocked() { |
| 2430 | final InputMethodInfo imi = getMostApplicableDefaultIMELocked(); |
| 2431 | if (imi != null) { |
satok | 03eb319a | 2010-11-11 18:17:42 +0900 | [diff] [blame] | 2432 | if (DEBUG) { |
| 2433 | Slog.d(TAG, "New default IME was selected: " + imi.getId()); |
| 2434 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2435 | resetSelectedInputMethodAndSubtypeLocked(imi.getId()); |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2436 | return true; |
| 2437 | } |
| 2438 | |
| 2439 | return false; |
| 2440 | } |
| 2441 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2442 | void buildInputMethodListLocked(ArrayList<InputMethodInfo> list, |
| 2443 | HashMap<String, InputMethodInfo> map) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2444 | if (DEBUG) { |
| 2445 | Slog.d(TAG, "--- re-buildInputMethodList " + ", \n ------ \n" + getStackTrace()); |
| 2446 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2447 | list.clear(); |
| 2448 | map.clear(); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2449 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2450 | // Use for queryIntentServicesAsUser |
| 2451 | final PackageManager pm = mContext.getPackageManager(); |
Dianne Hackborn | 7d3a5bc | 2010-11-29 22:52:12 -0800 | [diff] [blame] | 2452 | final Configuration config = mRes.getConfiguration(); |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 2453 | final boolean haveHardKeyboard = config.keyboard == Configuration.KEYBOARD_QWERTY; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2454 | String disabledSysImes = mSettings.getDisabledSystemInputMethods(); |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 2455 | if (disabledSysImes == null) disabledSysImes = ""; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2456 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2457 | final List<ResolveInfo> services = pm.queryIntentServicesAsUser( |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2458 | new Intent(InputMethod.SERVICE_INTERFACE), |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2459 | PackageManager.GET_META_DATA, mSettings.getCurrentUserId()); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2460 | |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2461 | final HashMap<String, List<InputMethodSubtype>> additionalSubtypes = |
| 2462 | mFileManager.getAllAdditionalInputMethodSubtypes(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2463 | for (int i = 0; i < services.size(); ++i) { |
| 2464 | ResolveInfo ri = services.get(i); |
| 2465 | ServiceInfo si = ri.serviceInfo; |
| 2466 | ComponentName compName = new ComponentName(si.packageName, si.name); |
| 2467 | if (!android.Manifest.permission.BIND_INPUT_METHOD.equals( |
| 2468 | si.permission)) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2469 | Slog.w(TAG, "Skipping input method " + compName |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2470 | + ": it does not require the permission " |
| 2471 | + android.Manifest.permission.BIND_INPUT_METHOD); |
| 2472 | continue; |
| 2473 | } |
| 2474 | |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2475 | if (DEBUG) Slog.d(TAG, "Checking " + compName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2476 | |
| 2477 | try { |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 2478 | InputMethodInfo p = new InputMethodInfo(mContext, ri, additionalSubtypes); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2479 | list.add(p); |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 2480 | final String id = p.getId(); |
| 2481 | map.put(id, p); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2482 | |
satok | 5b927c43 | 2012-05-01 20:09:34 +0900 | [diff] [blame] | 2483 | // Valid system default IMEs and IMEs that have English subtypes are enabled |
| 2484 | // by default, unless there's a hard keyboard and the system IME was explicitly |
| 2485 | // disabled |
| 2486 | if ((isValidSystemDefaultIme(p, mContext) || isSystemImeThatHasEnglishSubtype(p)) |
| 2487 | && (!haveHardKeyboard || disabledSysImes.indexOf(id) < 0)) { |
Amith Yamasani | e861ec1 | 2010-03-24 21:39:27 -0700 | [diff] [blame] | 2488 | setInputMethodEnabledLocked(id, true); |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2489 | } |
| 2490 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2491 | if (DEBUG) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2492 | Slog.d(TAG, "Found a third-party input method " + p); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2493 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2494 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2495 | } catch (XmlPullParserException e) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2496 | Slog.w(TAG, "Unable to load input method " + compName, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2497 | } catch (IOException e) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2498 | Slog.w(TAG, "Unable to load input method " + compName, e); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2499 | } |
| 2500 | } |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2501 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2502 | final String defaultImiId = mSettings.getSelectedInputMethod(); |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 2503 | if (!TextUtils.isEmpty(defaultImiId)) { |
| 2504 | if (!map.containsKey(defaultImiId)) { |
| 2505 | Slog.w(TAG, "Default IME is uninstalled. Choose new default IME."); |
| 2506 | if (chooseNewDefaultIMELocked()) { |
| 2507 | updateFromSettingsLocked(); |
| 2508 | } |
| 2509 | } else { |
| 2510 | // Double check that the default IME is certainly enabled. |
| 2511 | setInputMethodEnabledLocked(defaultImiId, true); |
Brandon Ballinger | 6da35a0 | 2009-10-21 00:38:13 -0700 | [diff] [blame] | 2512 | } |
| 2513 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2514 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2515 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2516 | // ---------------------------------------------------------------------- |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2517 | |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2518 | private void showInputMethodMenu() { |
| 2519 | showInputMethodMenuInternal(false); |
| 2520 | } |
| 2521 | |
| 2522 | private void showInputMethodSubtypeMenu() { |
| 2523 | showInputMethodMenuInternal(true); |
| 2524 | } |
| 2525 | |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 2526 | private void showInputMethodAndSubtypeEnabler(String inputMethodId) { |
Tadashi G. Takaoka | f49688f | 2011-01-20 17:56:13 +0900 | [diff] [blame] | 2527 | Intent intent = new Intent(Settings.ACTION_INPUT_METHOD_SUBTYPE_SETTINGS); |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 2528 | intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
satok | 86417ea | 2010-10-27 14:11:03 +0900 | [diff] [blame] | 2529 | | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED |
| 2530 | | Intent.FLAG_ACTIVITY_CLEAR_TOP); |
satok | 7fee71f | 2010-12-17 18:54:26 +0900 | [diff] [blame] | 2531 | if (!TextUtils.isEmpty(inputMethodId)) { |
Tadashi G. Takaoka | 2548020 | 2011-01-20 23:13:02 +0900 | [diff] [blame] | 2532 | intent.putExtra(Settings.EXTRA_INPUT_METHOD_ID, inputMethodId); |
satok | 7fee71f | 2010-12-17 18:54:26 +0900 | [diff] [blame] | 2533 | } |
Satoshi Kataoka | 3ba439d | 2012-10-05 18:30:13 +0900 | [diff] [blame] | 2534 | mContext.startActivityAsUser(intent, null, UserHandle.CURRENT); |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 2535 | } |
| 2536 | |
| 2537 | private void showConfigureInputMethods() { |
| 2538 | Intent intent = new Intent(Settings.ACTION_INPUT_METHOD_SETTINGS); |
| 2539 | intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
| 2540 | | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED |
| 2541 | | Intent.FLAG_ACTIVITY_CLEAR_TOP); |
Satoshi Kataoka | 3ba439d | 2012-10-05 18:30:13 +0900 | [diff] [blame] | 2542 | mContext.startActivityAsUser(intent, null, UserHandle.CURRENT); |
satok | 47a4491 | 2010-10-06 16:03:58 +0900 | [diff] [blame] | 2543 | } |
| 2544 | |
satok | 2c93efc | 2012-04-02 19:33:47 +0900 | [diff] [blame] | 2545 | private boolean isScreenLocked() { |
| 2546 | return mKeyguardManager != null |
| 2547 | && mKeyguardManager.isKeyguardLocked() && mKeyguardManager.isKeyguardSecure(); |
| 2548 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2549 | private void showInputMethodMenuInternal(boolean showSubtypes) { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2550 | if (DEBUG) Slog.v(TAG, "Show switching menu"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2551 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2552 | final Context context = mContext; |
satok | 2c93efc | 2012-04-02 19:33:47 +0900 | [diff] [blame] | 2553 | final boolean isScreenLocked = isScreenLocked(); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2554 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2555 | final String lastInputMethodId = mSettings.getSelectedInputMethod(); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2556 | int lastInputMethodSubtypeId = getSelectedInputMethodSubtypeId(lastInputMethodId); |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2557 | if (DEBUG) Slog.v(TAG, "Current IME: " + lastInputMethodId); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2558 | |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2559 | synchronized (mMethodMap) { |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 2560 | final HashMap<InputMethodInfo, List<InputMethodSubtype>> immis = |
| 2561 | getExplicitlyOrImplicitlyEnabledInputMethodsAndSubtypeListLocked(); |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 2562 | if (immis == null || immis.size() == 0) { |
| 2563 | return; |
| 2564 | } |
| 2565 | |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2566 | hideInputMethodMenuLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2567 | |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 2568 | final List<ImeSubtypeListItem> imList = |
| 2569 | mImListManager.getSortedInputMethodAndSubtypeList( |
| 2570 | showSubtypes, mInputShown, isScreenLocked); |
satok | 913a892 | 2010-08-26 21:53:41 +0900 | [diff] [blame] | 2571 | |
satok | c369056 | 2012-01-10 20:14:43 +0900 | [diff] [blame] | 2572 | if (lastInputMethodSubtypeId == NOT_A_SUBTYPE_ID) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2573 | final InputMethodSubtype currentSubtype = getCurrentInputMethodSubtypeLocked(); |
satok | c369056 | 2012-01-10 20:14:43 +0900 | [diff] [blame] | 2574 | if (currentSubtype != null) { |
| 2575 | final InputMethodInfo currentImi = mMethodMap.get(mCurMethodId); |
| 2576 | lastInputMethodSubtypeId = |
| 2577 | getSubtypeIdFromHashCode(currentImi, currentSubtype.hashCode()); |
| 2578 | } |
| 2579 | } |
| 2580 | |
Ken Wakasa | 761eb37 | 2011-03-04 19:06:18 +0900 | [diff] [blame] | 2581 | final int N = imList.size(); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2582 | mIms = new InputMethodInfo[N]; |
| 2583 | mSubtypeIds = new int[N]; |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2584 | int checkedItem = 0; |
| 2585 | for (int i = 0; i < N; ++i) { |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2586 | final ImeSubtypeListItem item = imList.get(i); |
| 2587 | mIms[i] = item.mImi; |
| 2588 | mSubtypeIds[i] = item.mSubtypeId; |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2589 | if (mIms[i].getId().equals(lastInputMethodId)) { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2590 | int subtypeId = mSubtypeIds[i]; |
| 2591 | if ((subtypeId == NOT_A_SUBTYPE_ID) |
| 2592 | || (lastInputMethodSubtypeId == NOT_A_SUBTYPE_ID && subtypeId == 0) |
| 2593 | || (subtypeId == lastInputMethodSubtypeId)) { |
| 2594 | checkedItem = i; |
| 2595 | } |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2596 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2597 | } |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2598 | final TypedArray a = context.obtainStyledAttributes(null, |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2599 | com.android.internal.R.styleable.DialogPreference, |
| 2600 | com.android.internal.R.attr.alertDialogStyle, 0); |
| 2601 | mDialogBuilder = new AlertDialog.Builder(context) |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2602 | .setOnCancelListener(new OnCancelListener() { |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2603 | @Override |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2604 | public void onCancel(DialogInterface dialog) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2605 | hideInputMethodMenu(); |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2606 | } |
| 2607 | }) |
| 2608 | .setIcon(a.getDrawable( |
| 2609 | com.android.internal.R.styleable.DialogPreference_dialogTitle)); |
| 2610 | a.recycle(); |
satok | 0103849 | 2012-04-09 21:08:27 +0900 | [diff] [blame] | 2611 | final LayoutInflater inflater = |
| 2612 | (LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| 2613 | final View tv = inflater.inflate( |
| 2614 | com.android.internal.R.layout.input_method_switch_dialog_title, null); |
| 2615 | mDialogBuilder.setCustomTitle(tv); |
| 2616 | |
| 2617 | // Setup layout for a toggle switch of the hardware keyboard |
| 2618 | mSwitchingDialogTitleView = tv; |
| 2619 | mSwitchingDialogTitleView.findViewById( |
| 2620 | com.android.internal.R.id.hard_keyboard_section).setVisibility( |
| 2621 | mWindowManagerService.isHardKeyboardAvailable() ? |
| 2622 | View.VISIBLE : View.GONE); |
| 2623 | final Switch hardKeySwitch = ((Switch)mSwitchingDialogTitleView.findViewById( |
| 2624 | com.android.internal.R.id.hard_keyboard_switch)); |
| 2625 | hardKeySwitch.setChecked(mWindowManagerService.isHardKeyboardEnabled()); |
| 2626 | hardKeySwitch.setOnCheckedChangeListener( |
| 2627 | new OnCheckedChangeListener() { |
| 2628 | @Override |
| 2629 | public void onCheckedChanged( |
| 2630 | CompoundButton buttonView, boolean isChecked) { |
| 2631 | mWindowManagerService.setHardKeyboardEnabled(isChecked); |
| 2632 | } |
| 2633 | }); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2634 | |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2635 | final ImeSubtypeListAdapter adapter = new ImeSubtypeListAdapter(context, |
| 2636 | com.android.internal.R.layout.simple_list_item_2_single_choice, imList, |
| 2637 | checkedItem); |
| 2638 | |
| 2639 | mDialogBuilder.setSingleChoiceItems(adapter, checkedItem, |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2640 | new AlertDialog.OnClickListener() { |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2641 | @Override |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2642 | public void onClick(DialogInterface dialog, int which) { |
| 2643 | synchronized (mMethodMap) { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2644 | if (mIms == null || mIms.length <= which |
| 2645 | || mSubtypeIds == null || mSubtypeIds.length <= which) { |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2646 | return; |
| 2647 | } |
| 2648 | InputMethodInfo im = mIms[which]; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2649 | int subtypeId = mSubtypeIds[which]; |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2650 | hideInputMethodMenu(); |
| 2651 | if (im != null) { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2652 | if ((subtypeId < 0) |
Ken Wakasa | 586f051 | 2011-01-20 22:31:01 +0900 | [diff] [blame] | 2653 | || (subtypeId >= im.getSubtypeCount())) { |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2654 | subtypeId = NOT_A_SUBTYPE_ID; |
| 2655 | } |
| 2656 | setInputMethodLocked(im.getId(), subtypeId); |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2657 | } |
Dianne Hackborn | 20cb56e | 2010-03-04 00:58:29 -0800 | [diff] [blame] | 2658 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2659 | } |
Dianne Hackborn | 8cf1bcd | 2010-03-16 13:06:10 -0700 | [diff] [blame] | 2660 | }); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2661 | |
satok | bc81b69 | 2011-08-26 16:22:22 +0900 | [diff] [blame] | 2662 | if (showSubtypes && !isScreenLocked) { |
satok | 82beadf | 2010-12-27 19:03:06 +0900 | [diff] [blame] | 2663 | mDialogBuilder.setPositiveButton( |
| 2664 | com.android.internal.R.string.configure_input_methods, |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 2665 | new DialogInterface.OnClickListener() { |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2666 | @Override |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 2667 | public void onClick(DialogInterface dialog, int whichButton) { |
satok | 217f548 | 2010-12-15 05:19:19 +0900 | [diff] [blame] | 2668 | showConfigureInputMethods(); |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 2669 | } |
| 2670 | }); |
| 2671 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2672 | mSwitchingDialog = mDialogBuilder.create(); |
Dianne Hackborn | e3a7f62 | 2011-03-03 21:48:24 -0800 | [diff] [blame] | 2673 | mSwitchingDialog.setCanceledOnTouchOutside(true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2674 | mSwitchingDialog.getWindow().setType( |
| 2675 | WindowManager.LayoutParams.TYPE_INPUT_METHOD_DIALOG); |
Satoshi Kataoka | c86884c | 2012-10-09 15:20:29 +0900 | [diff] [blame] | 2676 | mSwitchingDialog.getWindow().getAttributes().privateFlags |= |
| 2677 | WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS; |
Dianne Hackborn | e3a7f62 | 2011-03-03 21:48:24 -0800 | [diff] [blame] | 2678 | mSwitchingDialog.getWindow().getAttributes().setTitle("Select input method"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2679 | mSwitchingDialog.show(); |
| 2680 | } |
| 2681 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2682 | |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 2683 | private static class ImeSubtypeListItem implements Comparable<ImeSubtypeListItem> { |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2684 | public final CharSequence mImeName; |
| 2685 | public final CharSequence mSubtypeName; |
| 2686 | public final InputMethodInfo mImi; |
| 2687 | public final int mSubtypeId; |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 2688 | private final boolean mIsSystemLocale; |
| 2689 | private final boolean mIsSystemLanguage; |
| 2690 | |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2691 | public ImeSubtypeListItem(CharSequence imeName, CharSequence subtypeName, |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 2692 | InputMethodInfo imi, int subtypeId, String subtypeLocale, String systemLocale) { |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2693 | mImeName = imeName; |
| 2694 | mSubtypeName = subtypeName; |
| 2695 | mImi = imi; |
| 2696 | mSubtypeId = subtypeId; |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 2697 | if (TextUtils.isEmpty(subtypeLocale)) { |
| 2698 | mIsSystemLocale = false; |
| 2699 | mIsSystemLanguage = false; |
| 2700 | } else { |
| 2701 | mIsSystemLocale = subtypeLocale.equals(systemLocale); |
| 2702 | mIsSystemLanguage = mIsSystemLocale |
| 2703 | || subtypeLocale.startsWith(systemLocale.substring(0, 2)); |
| 2704 | } |
| 2705 | } |
| 2706 | |
| 2707 | @Override |
| 2708 | public int compareTo(ImeSubtypeListItem other) { |
| 2709 | if (TextUtils.isEmpty(mImeName)) { |
| 2710 | return 1; |
| 2711 | } |
| 2712 | if (TextUtils.isEmpty(other.mImeName)) { |
| 2713 | return -1; |
| 2714 | } |
| 2715 | if (!TextUtils.equals(mImeName, other.mImeName)) { |
| 2716 | return mImeName.toString().compareTo(other.mImeName.toString()); |
| 2717 | } |
| 2718 | if (TextUtils.equals(mSubtypeName, other.mSubtypeName)) { |
| 2719 | return 0; |
| 2720 | } |
| 2721 | if (mIsSystemLocale) { |
| 2722 | return -1; |
| 2723 | } |
| 2724 | if (other.mIsSystemLocale) { |
| 2725 | return 1; |
| 2726 | } |
| 2727 | if (mIsSystemLanguage) { |
| 2728 | return -1; |
| 2729 | } |
| 2730 | if (other.mIsSystemLanguage) { |
| 2731 | return 1; |
| 2732 | } |
| 2733 | if (TextUtils.isEmpty(mSubtypeName)) { |
| 2734 | return 1; |
| 2735 | } |
| 2736 | if (TextUtils.isEmpty(other.mSubtypeName)) { |
| 2737 | return -1; |
| 2738 | } |
| 2739 | return mSubtypeName.toString().compareTo(other.mSubtypeName.toString()); |
Ken Wakasa | 05dbb65 | 2011-08-22 15:22:43 +0900 | [diff] [blame] | 2740 | } |
| 2741 | } |
| 2742 | |
| 2743 | private static class ImeSubtypeListAdapter extends ArrayAdapter<ImeSubtypeListItem> { |
| 2744 | private final LayoutInflater mInflater; |
| 2745 | private final int mTextViewResourceId; |
| 2746 | private final List<ImeSubtypeListItem> mItemsList; |
| 2747 | private final int mCheckedItem; |
| 2748 | public ImeSubtypeListAdapter(Context context, int textViewResourceId, |
| 2749 | List<ImeSubtypeListItem> itemsList, int checkedItem) { |
| 2750 | super(context, textViewResourceId, itemsList); |
| 2751 | mTextViewResourceId = textViewResourceId; |
| 2752 | mItemsList = itemsList; |
| 2753 | mCheckedItem = checkedItem; |
| 2754 | mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| 2755 | } |
| 2756 | |
| 2757 | @Override |
| 2758 | public View getView(int position, View convertView, ViewGroup parent) { |
| 2759 | final View view = convertView != null ? convertView |
| 2760 | : mInflater.inflate(mTextViewResourceId, null); |
| 2761 | if (position < 0 || position >= mItemsList.size()) return view; |
| 2762 | final ImeSubtypeListItem item = mItemsList.get(position); |
| 2763 | final CharSequence imeName = item.mImeName; |
| 2764 | final CharSequence subtypeName = item.mSubtypeName; |
| 2765 | final TextView firstTextView = (TextView)view.findViewById(android.R.id.text1); |
| 2766 | final TextView secondTextView = (TextView)view.findViewById(android.R.id.text2); |
| 2767 | if (TextUtils.isEmpty(subtypeName)) { |
| 2768 | firstTextView.setText(imeName); |
| 2769 | secondTextView.setVisibility(View.GONE); |
| 2770 | } else { |
| 2771 | firstTextView.setText(subtypeName); |
| 2772 | secondTextView.setText(imeName); |
| 2773 | secondTextView.setVisibility(View.VISIBLE); |
| 2774 | } |
| 2775 | final RadioButton radioButton = |
| 2776 | (RadioButton)view.findViewById(com.android.internal.R.id.radio); |
| 2777 | radioButton.setChecked(position == mCheckedItem); |
| 2778 | return view; |
| 2779 | } |
| 2780 | } |
| 2781 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2782 | void hideInputMethodMenu() { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2783 | synchronized (mMethodMap) { |
| 2784 | hideInputMethodMenuLocked(); |
| 2785 | } |
| 2786 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2787 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2788 | void hideInputMethodMenuLocked() { |
Joe Onorato | 8a9b220 | 2010-02-26 18:56:32 -0800 | [diff] [blame] | 2789 | if (DEBUG) Slog.v(TAG, "Hide switching menu"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2790 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2791 | if (mSwitchingDialog != null) { |
| 2792 | mSwitchingDialog.dismiss(); |
| 2793 | mSwitchingDialog = null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2794 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2795 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2796 | mDialogBuilder = null; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2797 | mIms = null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2798 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2799 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2800 | // ---------------------------------------------------------------------- |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 2801 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 2802 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2803 | public boolean setInputMethodEnabled(String id, boolean enabled) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2804 | // TODO: Make this work even for non-current users? |
| 2805 | if (!calledFromValidUser()) { |
| 2806 | return false; |
| 2807 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2808 | synchronized (mMethodMap) { |
| 2809 | if (mContext.checkCallingOrSelfPermission( |
| 2810 | android.Manifest.permission.WRITE_SECURE_SETTINGS) |
| 2811 | != PackageManager.PERMISSION_GRANTED) { |
| 2812 | throw new SecurityException( |
| 2813 | "Requires permission " |
| 2814 | + android.Manifest.permission.WRITE_SECURE_SETTINGS); |
| 2815 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2816 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2817 | long ident = Binder.clearCallingIdentity(); |
| 2818 | try { |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2819 | return setInputMethodEnabledLocked(id, enabled); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2820 | } finally { |
| 2821 | Binder.restoreCallingIdentity(ident); |
| 2822 | } |
| 2823 | } |
| 2824 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2825 | |
| 2826 | boolean setInputMethodEnabledLocked(String id, boolean enabled) { |
| 2827 | // Make sure this is a valid input method. |
| 2828 | InputMethodInfo imm = mMethodMap.get(id); |
| 2829 | if (imm == null) { |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2830 | throw new IllegalArgumentException("Unknown id: " + mCurMethodId); |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2831 | } |
| 2832 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2833 | List<Pair<String, ArrayList<String>>> enabledInputMethodsList = mSettings |
| 2834 | .getEnabledInputMethodsAndSubtypeListLocked(); |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2835 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2836 | if (enabled) { |
| 2837 | for (Pair<String, ArrayList<String>> pair: enabledInputMethodsList) { |
| 2838 | if (pair.first.equals(id)) { |
| 2839 | // We are enabling this input method, but it is already enabled. |
| 2840 | // Nothing to do. The previous state was enabled. |
| 2841 | return true; |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2842 | } |
| 2843 | } |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2844 | mSettings.appendAndPutEnabledInputMethodLocked(id, false); |
| 2845 | // Previous state was disabled. |
| 2846 | return false; |
| 2847 | } else { |
| 2848 | StringBuilder builder = new StringBuilder(); |
| 2849 | if (mSettings.buildAndPutEnabledInputMethodsStrRemovingIdLocked( |
| 2850 | builder, enabledInputMethodsList, id)) { |
| 2851 | // Disabled input method is currently selected, switch to another one. |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2852 | final String selId = mSettings.getSelectedInputMethod(); |
satok | 03eb319a | 2010-11-11 18:17:42 +0900 | [diff] [blame] | 2853 | if (id.equals(selId) && !chooseNewDefaultIMELocked()) { |
| 2854 | Slog.i(TAG, "Can't find new IME, unsetting the current input method."); |
| 2855 | resetSelectedInputMethodAndSubtypeLocked(""); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 2856 | } |
| 2857 | // Previous state was enabled. |
| 2858 | return true; |
| 2859 | } else { |
| 2860 | // We are disabling the input method but it is already disabled. |
| 2861 | // Nothing to do. The previous state was disabled. |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2862 | return false; |
| 2863 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2864 | } |
Dianne Hackborn | 21f1bd1 | 2010-02-19 17:02:21 -0800 | [diff] [blame] | 2865 | } |
The Android Open Source Project | 4df2423 | 2009-03-05 14:34:35 -0800 | [diff] [blame] | 2866 | |
satok | 57ffc00 | 2011-01-25 00:11:47 +0900 | [diff] [blame] | 2867 | private boolean canAddToLastInputMethod(InputMethodSubtype subtype) { |
| 2868 | if (subtype == null) return true; |
satok | 9b41579 | 2011-05-30 12:37:52 +0900 | [diff] [blame] | 2869 | return !subtype.isAuxiliary(); |
satok | 57ffc00 | 2011-01-25 00:11:47 +0900 | [diff] [blame] | 2870 | } |
| 2871 | |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2872 | private void saveCurrentInputMethodAndSubtypeToHistory() { |
| 2873 | String subtypeId = NOT_A_SUBTYPE_ID_STR; |
| 2874 | if (mCurrentSubtype != null) { |
| 2875 | subtypeId = String.valueOf(mCurrentSubtype.hashCode()); |
| 2876 | } |
satok | 57ffc00 | 2011-01-25 00:11:47 +0900 | [diff] [blame] | 2877 | if (canAddToLastInputMethod(mCurrentSubtype)) { |
| 2878 | mSettings.addSubtypeToHistory(mCurMethodId, subtypeId); |
| 2879 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2880 | } |
| 2881 | |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2882 | private void setSelectedInputMethodAndSubtypeLocked(InputMethodInfo imi, int subtypeId, |
| 2883 | boolean setSubtypeOnly) { |
| 2884 | // Update the history of InputMethod and Subtype |
| 2885 | saveCurrentInputMethodAndSubtypeToHistory(); |
| 2886 | |
| 2887 | // Set Subtype here |
| 2888 | if (imi == null || subtypeId < 0) { |
| 2889 | mSettings.putSelectedSubtype(NOT_A_SUBTYPE_ID); |
Tadashi G. Takaoka | 0ba75bb | 2010-11-09 12:19:32 -0800 | [diff] [blame] | 2890 | mCurrentSubtype = null; |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2891 | } else { |
Ken Wakasa | 586f051 | 2011-01-20 22:31:01 +0900 | [diff] [blame] | 2892 | if (subtypeId < imi.getSubtypeCount()) { |
| 2893 | InputMethodSubtype subtype = imi.getSubtypeAt(subtypeId); |
| 2894 | mSettings.putSelectedSubtype(subtype.hashCode()); |
| 2895 | mCurrentSubtype = subtype; |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2896 | } else { |
| 2897 | mSettings.putSelectedSubtype(NOT_A_SUBTYPE_ID); |
satok | d81e950 | 2012-05-21 12:58:45 +0900 | [diff] [blame] | 2898 | // If the subtype is not specified, choose the most applicable one |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2899 | mCurrentSubtype = getCurrentInputMethodSubtypeLocked(); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2900 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2901 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2902 | |
satok | 4c0e715 | 2012-06-20 20:08:44 +0900 | [diff] [blame] | 2903 | // Workaround. |
| 2904 | // ASEC is not ready in the IMMS constructor. Accordingly, forward-locked |
| 2905 | // IMEs are not recognized and considered uninstalled. |
| 2906 | // Actually, we can't move everything after SystemReady because |
| 2907 | // IMMS needs to run in the encryption lock screen. So, we just skip changing |
| 2908 | // the default IME here and try cheking the default IME again in systemReady(). |
| 2909 | // TODO: Do nothing before system ready and implement a separated logic for |
| 2910 | // the encryption lock screen. |
| 2911 | // TODO: ASEC should be ready before IMMS is instantiated. |
| 2912 | if (mSystemReady && !setSubtypeOnly) { |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2913 | // Set InputMethod here |
| 2914 | mSettings.putSelectedInputMethod(imi != null ? imi.getId() : ""); |
| 2915 | } |
| 2916 | } |
| 2917 | |
| 2918 | private void resetSelectedInputMethodAndSubtypeLocked(String newDefaultIme) { |
| 2919 | InputMethodInfo imi = mMethodMap.get(newDefaultIme); |
| 2920 | int lastSubtypeId = NOT_A_SUBTYPE_ID; |
| 2921 | // newDefaultIme is empty when there is no candidate for the selected IME. |
| 2922 | if (imi != null && !TextUtils.isEmpty(newDefaultIme)) { |
| 2923 | String subtypeHashCode = mSettings.getLastSubtypeForInputMethodLocked(newDefaultIme); |
| 2924 | if (subtypeHashCode != null) { |
| 2925 | try { |
| 2926 | lastSubtypeId = getSubtypeIdFromHashCode( |
| 2927 | imi, Integer.valueOf(subtypeHashCode)); |
| 2928 | } catch (NumberFormatException e) { |
| 2929 | Slog.w(TAG, "HashCode for subtype looks broken: " + subtypeHashCode, e); |
| 2930 | } |
| 2931 | } |
| 2932 | } |
| 2933 | setSelectedInputMethodAndSubtypeLocked(imi, lastSubtypeId, false); |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2934 | } |
| 2935 | |
| 2936 | private int getSelectedInputMethodSubtypeId(String id) { |
| 2937 | InputMethodInfo imi = mMethodMap.get(id); |
| 2938 | if (imi == null) { |
| 2939 | return NOT_A_SUBTYPE_ID; |
| 2940 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 2941 | final int subtypeHashCode = mSettings.getSelectedInputMethodSubtypeHashCode(); |
| 2942 | return getSubtypeIdFromHashCode(imi, subtypeHashCode); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 2943 | } |
| 2944 | |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 2945 | private static boolean isValidSubtypeId(InputMethodInfo imi, int subtypeHashCode) { |
| 2946 | return getSubtypeIdFromHashCode(imi, subtypeHashCode) != NOT_A_SUBTYPE_ID; |
| 2947 | } |
| 2948 | |
| 2949 | private static int getSubtypeIdFromHashCode(InputMethodInfo imi, int subtypeHashCode) { |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 2950 | if (imi != null) { |
Ken Wakasa | 586f051 | 2011-01-20 22:31:01 +0900 | [diff] [blame] | 2951 | final int subtypeCount = imi.getSubtypeCount(); |
| 2952 | for (int i = 0; i < subtypeCount; ++i) { |
| 2953 | InputMethodSubtype ims = imi.getSubtypeAt(i); |
satok | 2820351 | 2010-11-24 11:06:49 +0900 | [diff] [blame] | 2954 | if (subtypeHashCode == ims.hashCode()) { |
| 2955 | return i; |
| 2956 | } |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 2957 | } |
| 2958 | } |
| 2959 | return NOT_A_SUBTYPE_ID; |
| 2960 | } |
| 2961 | |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 2962 | private static ArrayList<InputMethodSubtype> getImplicitlyApplicableSubtypesLocked( |
| 2963 | Resources res, InputMethodInfo imi) { |
| 2964 | final List<InputMethodSubtype> subtypes = getSubtypes(imi); |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 2965 | final String systemLocale = res.getConfiguration().locale.toString(); |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 2966 | if (TextUtils.isEmpty(systemLocale)) return new ArrayList<InputMethodSubtype>(); |
satok | 4a553e3 | 2011-10-03 17:05:50 +0900 | [diff] [blame] | 2967 | final HashMap<String, InputMethodSubtype> applicableModeAndSubtypesMap = |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 2968 | new HashMap<String, InputMethodSubtype>(); |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 2969 | final int N = subtypes.size(); |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 2970 | for (int i = 0; i < N; ++i) { |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 2971 | // scan overriding implicitly enabled subtypes. |
| 2972 | InputMethodSubtype subtype = subtypes.get(i); |
| 2973 | if (subtype.overridesImplicitlyEnabledSubtype()) { |
| 2974 | final String mode = subtype.getMode(); |
| 2975 | if (!applicableModeAndSubtypesMap.containsKey(mode)) { |
| 2976 | applicableModeAndSubtypesMap.put(mode, subtype); |
| 2977 | } |
| 2978 | } |
| 2979 | } |
| 2980 | if (applicableModeAndSubtypesMap.size() > 0) { |
| 2981 | return new ArrayList<InputMethodSubtype>(applicableModeAndSubtypesMap.values()); |
| 2982 | } |
| 2983 | for (int i = 0; i < N; ++i) { |
satok | 4a553e3 | 2011-10-03 17:05:50 +0900 | [diff] [blame] | 2984 | final InputMethodSubtype subtype = subtypes.get(i); |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 2985 | final String locale = subtype.getLocale(); |
| 2986 | final String mode = subtype.getMode(); |
| 2987 | // When system locale starts with subtype's locale, that subtype will be applicable |
| 2988 | // for system locale |
| 2989 | // For instance, it's clearly applicable for cases like system locale = en_US and |
| 2990 | // subtype = en, but it is not necessarily considered applicable for cases like system |
| 2991 | // locale = en and subtype = en_US. |
| 2992 | // We just call systemLocale.startsWith(locale) in this function because there is no |
| 2993 | // need to find applicable subtypes aggressively unlike |
| 2994 | // findLastResortApplicableSubtypeLocked. |
| 2995 | if (systemLocale.startsWith(locale)) { |
satok | 4a553e3 | 2011-10-03 17:05:50 +0900 | [diff] [blame] | 2996 | final InputMethodSubtype applicableSubtype = applicableModeAndSubtypesMap.get(mode); |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 2997 | // If more applicable subtypes are contained, skip. |
satok | 4a553e3 | 2011-10-03 17:05:50 +0900 | [diff] [blame] | 2998 | if (applicableSubtype != null) { |
| 2999 | if (systemLocale.equals(applicableSubtype.getLocale())) continue; |
| 3000 | if (!systemLocale.equals(locale)) continue; |
| 3001 | } |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 3002 | applicableModeAndSubtypesMap.put(mode, subtype); |
satok | c369056 | 2012-01-10 20:14:43 +0900 | [diff] [blame] | 3003 | } |
| 3004 | } |
| 3005 | final InputMethodSubtype keyboardSubtype |
| 3006 | = applicableModeAndSubtypesMap.get(SUBTYPE_MODE_KEYBOARD); |
| 3007 | final ArrayList<InputMethodSubtype> applicableSubtypes = new ArrayList<InputMethodSubtype>( |
| 3008 | applicableModeAndSubtypesMap.values()); |
| 3009 | if (keyboardSubtype != null && !keyboardSubtype.containsExtraValueKey(TAG_ASCII_CAPABLE)) { |
| 3010 | for (int i = 0; i < N; ++i) { |
| 3011 | final InputMethodSubtype subtype = subtypes.get(i); |
| 3012 | final String mode = subtype.getMode(); |
| 3013 | if (SUBTYPE_MODE_KEYBOARD.equals(mode) && subtype.containsExtraValueKey( |
| 3014 | TAG_ENABLED_WHEN_DEFAULT_IS_NOT_ASCII_CAPABLE)) { |
| 3015 | applicableSubtypes.add(subtype); |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3016 | } |
| 3017 | } |
| 3018 | } |
satok | c369056 | 2012-01-10 20:14:43 +0900 | [diff] [blame] | 3019 | if (keyboardSubtype == null) { |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3020 | InputMethodSubtype lastResortKeyboardSubtype = findLastResortApplicableSubtypeLocked( |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3021 | res, subtypes, SUBTYPE_MODE_KEYBOARD, systemLocale, true); |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3022 | if (lastResortKeyboardSubtype != null) { |
| 3023 | applicableSubtypes.add(lastResortKeyboardSubtype); |
| 3024 | } |
| 3025 | } |
| 3026 | return applicableSubtypes; |
| 3027 | } |
| 3028 | |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3029 | /** |
| 3030 | * If there are no selected subtypes, tries finding the most applicable one according to the |
| 3031 | * given locale. |
| 3032 | * @param subtypes this function will search the most applicable subtype in subtypes |
| 3033 | * @param mode subtypes will be filtered by mode |
| 3034 | * @param locale subtypes will be filtered by locale |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3035 | * @param canIgnoreLocaleAsLastResort if this function can't find the most applicable subtype, |
| 3036 | * it will return the first subtype matched with mode |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3037 | * @return the most applicable subtypeId |
| 3038 | */ |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3039 | private static InputMethodSubtype findLastResortApplicableSubtypeLocked( |
| 3040 | Resources res, List<InputMethodSubtype> subtypes, String mode, String locale, |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3041 | boolean canIgnoreLocaleAsLastResort) { |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3042 | if (subtypes == null || subtypes.size() == 0) { |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3043 | return null; |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3044 | } |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3045 | if (TextUtils.isEmpty(locale)) { |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3046 | locale = res.getConfiguration().locale.toString(); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3047 | } |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3048 | final String language = locale.substring(0, 2); |
| 3049 | boolean partialMatchFound = false; |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3050 | InputMethodSubtype applicableSubtype = null; |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3051 | InputMethodSubtype firstMatchedModeSubtype = null; |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3052 | final int N = subtypes.size(); |
| 3053 | for (int i = 0; i < N; ++i) { |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3054 | InputMethodSubtype subtype = subtypes.get(i); |
| 3055 | final String subtypeLocale = subtype.getLocale(); |
satok | d871343 | 2011-01-18 00:55:13 +0900 | [diff] [blame] | 3056 | // An applicable subtype should match "mode". If mode is null, mode will be ignored, |
| 3057 | // and all subtypes with all modes can be candidates. |
| 3058 | if (mode == null || subtypes.get(i).getMode().equalsIgnoreCase(mode)) { |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3059 | if (firstMatchedModeSubtype == null) { |
| 3060 | firstMatchedModeSubtype = subtype; |
| 3061 | } |
satok | 9ef0283 | 2010-11-04 21:17:48 +0900 | [diff] [blame] | 3062 | if (locale.equals(subtypeLocale)) { |
| 3063 | // Exact match (e.g. system locale is "en_US" and subtype locale is "en_US") |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3064 | applicableSubtype = subtype; |
satok | 9ef0283 | 2010-11-04 21:17:48 +0900 | [diff] [blame] | 3065 | break; |
| 3066 | } else if (!partialMatchFound && subtypeLocale.startsWith(language)) { |
| 3067 | // Partial match (e.g. system locale is "en_US" and subtype locale is "en") |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3068 | applicableSubtype = subtype; |
satok | 9ef0283 | 2010-11-04 21:17:48 +0900 | [diff] [blame] | 3069 | partialMatchFound = true; |
| 3070 | } |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3071 | } |
| 3072 | } |
| 3073 | |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3074 | if (applicableSubtype == null && canIgnoreLocaleAsLastResort) { |
| 3075 | return firstMatchedModeSubtype; |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3076 | } |
| 3077 | |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3078 | // The first subtype applicable to the system locale will be defined as the most applicable |
| 3079 | // subtype. |
| 3080 | if (DEBUG) { |
satok | 16331c8 | 2010-12-20 23:48:46 +0900 | [diff] [blame] | 3081 | if (applicableSubtype != null) { |
| 3082 | Slog.d(TAG, "Applicable InputMethodSubtype was found: " |
| 3083 | + applicableSubtype.getMode() + "," + applicableSubtype.getLocale()); |
| 3084 | } |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3085 | } |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3086 | return applicableSubtype; |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3087 | } |
| 3088 | |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3089 | // If there are no selected shortcuts, tries finding the most applicable ones. |
| 3090 | private Pair<InputMethodInfo, InputMethodSubtype> |
| 3091 | findLastResortApplicableShortcutInputMethodAndSubtypeLocked(String mode) { |
| 3092 | List<InputMethodInfo> imis = mSettings.getEnabledInputMethodListLocked(); |
| 3093 | InputMethodInfo mostApplicableIMI = null; |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3094 | InputMethodSubtype mostApplicableSubtype = null; |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3095 | boolean foundInSystemIME = false; |
| 3096 | |
| 3097 | // Search applicable subtype for each InputMethodInfo |
| 3098 | for (InputMethodInfo imi: imis) { |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3099 | final String imiId = imi.getId(); |
| 3100 | if (foundInSystemIME && !imiId.equals(mCurMethodId)) { |
| 3101 | continue; |
| 3102 | } |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3103 | InputMethodSubtype subtype = null; |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3104 | final List<InputMethodSubtype> enabledSubtypes = |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3105 | getEnabledInputMethodSubtypeListLocked(imi, true); |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3106 | // 1. Search by the current subtype's locale from enabledSubtypes. |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3107 | if (mCurrentSubtype != null) { |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3108 | subtype = findLastResortApplicableSubtypeLocked( |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3109 | mRes, enabledSubtypes, mode, mCurrentSubtype.getLocale(), false); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3110 | } |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3111 | // 2. Search by the system locale from enabledSubtypes. |
| 3112 | // 3. Search the first enabled subtype matched with mode from enabledSubtypes. |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3113 | if (subtype == null) { |
| 3114 | subtype = findLastResortApplicableSubtypeLocked( |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3115 | mRes, enabledSubtypes, mode, null, true); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3116 | } |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 3117 | final ArrayList<InputMethodSubtype> overridingImplicitlyEnabledSubtypes = |
| 3118 | getOverridingImplicitlyEnabledSubtypes(imi, mode); |
| 3119 | final ArrayList<InputMethodSubtype> subtypesForSearch = |
| 3120 | overridingImplicitlyEnabledSubtypes.isEmpty() |
| 3121 | ? getSubtypes(imi) : overridingImplicitlyEnabledSubtypes; |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3122 | // 4. Search by the current subtype's locale from all subtypes. |
| 3123 | if (subtype == null && mCurrentSubtype != null) { |
| 3124 | subtype = findLastResortApplicableSubtypeLocked( |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 3125 | mRes, subtypesForSearch, mode, mCurrentSubtype.getLocale(), false); |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3126 | } |
| 3127 | // 5. Search by the system locale from all subtypes. |
| 3128 | // 6. Search the first enabled subtype matched with mode from all subtypes. |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3129 | if (subtype == null) { |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3130 | subtype = findLastResortApplicableSubtypeLocked( |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 3131 | mRes, subtypesForSearch, mode, null, true); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3132 | } |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3133 | if (subtype != null) { |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3134 | if (imiId.equals(mCurMethodId)) { |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3135 | // The current input method is the most applicable IME. |
| 3136 | mostApplicableIMI = imi; |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3137 | mostApplicableSubtype = subtype; |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3138 | break; |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3139 | } else if (!foundInSystemIME) { |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3140 | // The system input method is 2nd applicable IME. |
| 3141 | mostApplicableIMI = imi; |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3142 | mostApplicableSubtype = subtype; |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3143 | if ((imi.getServiceInfo().applicationInfo.flags |
| 3144 | & ApplicationInfo.FLAG_SYSTEM) != 0) { |
| 3145 | foundInSystemIME = true; |
| 3146 | } |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3147 | } |
| 3148 | } |
| 3149 | } |
| 3150 | if (DEBUG) { |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3151 | if (mostApplicableIMI != null) { |
| 3152 | Slog.w(TAG, "Most applicable shortcut input method was:" |
| 3153 | + mostApplicableIMI.getId()); |
| 3154 | if (mostApplicableSubtype != null) { |
| 3155 | Slog.w(TAG, "Most applicable shortcut input method subtype was:" |
| 3156 | + "," + mostApplicableSubtype.getMode() + "," |
| 3157 | + mostApplicableSubtype.getLocale()); |
| 3158 | } |
| 3159 | } |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3160 | } |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3161 | if (mostApplicableIMI != null) { |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3162 | return new Pair<InputMethodInfo, InputMethodSubtype> (mostApplicableIMI, |
satok | cd7cd29 | 2010-11-20 15:46:23 +0900 | [diff] [blame] | 3163 | mostApplicableSubtype); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3164 | } else { |
| 3165 | return null; |
| 3166 | } |
| 3167 | } |
| 3168 | |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 3169 | /** |
| 3170 | * @return Return the current subtype of this input method. |
| 3171 | */ |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 3172 | @Override |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 3173 | public InputMethodSubtype getCurrentInputMethodSubtype() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3174 | // TODO: Make this work even for non-current users? |
| 3175 | if (!calledFromValidUser()) { |
| 3176 | return null; |
| 3177 | } |
| 3178 | synchronized (mMethodMap) { |
| 3179 | return getCurrentInputMethodSubtypeLocked(); |
| 3180 | } |
| 3181 | } |
| 3182 | |
| 3183 | private InputMethodSubtype getCurrentInputMethodSubtypeLocked() { |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 3184 | if (mCurMethodId == null) { |
| 3185 | return null; |
| 3186 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3187 | final boolean subtypeIsSelected = |
| 3188 | mSettings.getSelectedInputMethodSubtypeHashCode() != NOT_A_SUBTYPE_ID; |
| 3189 | final InputMethodInfo imi = mMethodMap.get(mCurMethodId); |
| 3190 | if (imi == null || imi.getSubtypeCount() == 0) { |
| 3191 | return null; |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3192 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3193 | if (!subtypeIsSelected || mCurrentSubtype == null |
| 3194 | || !isValidSubtypeId(imi, mCurrentSubtype.hashCode())) { |
| 3195 | int subtypeId = getSelectedInputMethodSubtypeId(mCurMethodId); |
| 3196 | if (subtypeId == NOT_A_SUBTYPE_ID) { |
| 3197 | // If there are no selected subtypes, the framework will try to find |
| 3198 | // the most applicable subtype from explicitly or implicitly enabled |
| 3199 | // subtypes. |
| 3200 | List<InputMethodSubtype> explicitlyOrImplicitlyEnabledSubtypes = |
| 3201 | getEnabledInputMethodSubtypeListLocked(imi, true); |
| 3202 | // If there is only one explicitly or implicitly enabled subtype, |
| 3203 | // just returns it. |
| 3204 | if (explicitlyOrImplicitlyEnabledSubtypes.size() == 1) { |
| 3205 | mCurrentSubtype = explicitlyOrImplicitlyEnabledSubtypes.get(0); |
| 3206 | } else if (explicitlyOrImplicitlyEnabledSubtypes.size() > 1) { |
| 3207 | mCurrentSubtype = findLastResortApplicableSubtypeLocked( |
| 3208 | mRes, explicitlyOrImplicitlyEnabledSubtypes, |
| 3209 | SUBTYPE_MODE_KEYBOARD, null, true); |
| 3210 | if (mCurrentSubtype == null) { |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 3211 | mCurrentSubtype = findLastResortApplicableSubtypeLocked( |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3212 | mRes, explicitlyOrImplicitlyEnabledSubtypes, null, null, |
| 3213 | true); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3214 | } |
satok | 3ef8b29 | 2010-11-23 06:06:29 +0900 | [diff] [blame] | 3215 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3216 | } else { |
| 3217 | mCurrentSubtype = getSubtypes(imi).get(subtypeId); |
satok | 8fbb1e8 | 2010-11-02 23:15:58 +0900 | [diff] [blame] | 3218 | } |
| 3219 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3220 | return mCurrentSubtype; |
satok | ab751aa | 2010-09-14 19:17:36 +0900 | [diff] [blame] | 3221 | } |
| 3222 | |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3223 | private void addShortcutInputMethodAndSubtypes(InputMethodInfo imi, |
| 3224 | InputMethodSubtype subtype) { |
| 3225 | if (mShortcutInputMethodsAndSubtypes.containsKey(imi)) { |
| 3226 | mShortcutInputMethodsAndSubtypes.get(imi).add(subtype); |
| 3227 | } else { |
| 3228 | ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>(); |
| 3229 | subtypes.add(subtype); |
| 3230 | mShortcutInputMethodsAndSubtypes.put(imi, subtypes); |
| 3231 | } |
| 3232 | } |
| 3233 | |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3234 | // TODO: We should change the return type from List to List<Parcelable> |
satok | dbf2950 | 2011-08-25 15:28:23 +0900 | [diff] [blame] | 3235 | @SuppressWarnings("rawtypes") |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3236 | @Override |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3237 | public List getShortcutInputMethodsAndSubtypes() { |
| 3238 | synchronized (mMethodMap) { |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 3239 | ArrayList<Object> ret = new ArrayList<Object>(); |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3240 | if (mShortcutInputMethodsAndSubtypes.size() == 0) { |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3241 | // If there are no selected shortcut subtypes, the framework will try to find |
| 3242 | // the most applicable subtype from all subtypes whose mode is |
| 3243 | // SUBTYPE_MODE_VOICE. This is an exceptional case, so we will hardcode the mode. |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3244 | Pair<InputMethodInfo, InputMethodSubtype> info = |
| 3245 | findLastResortApplicableShortcutInputMethodAndSubtypeLocked( |
| 3246 | SUBTYPE_MODE_VOICE); |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3247 | if (info != null) { |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 3248 | ret.add(info.first); |
| 3249 | ret.add(info.second); |
satok | 7599a7f | 2010-12-22 13:45:23 +0900 | [diff] [blame] | 3250 | } |
satok | 3da9223 | 2011-01-11 22:46:30 +0900 | [diff] [blame] | 3251 | return ret; |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3252 | } |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3253 | for (InputMethodInfo imi: mShortcutInputMethodsAndSubtypes.keySet()) { |
| 3254 | ret.add(imi); |
| 3255 | for (InputMethodSubtype subtype: mShortcutInputMethodsAndSubtypes.get(imi)) { |
| 3256 | ret.add(subtype); |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3257 | } |
| 3258 | } |
satok | f3db1af | 2010-11-23 13:34:33 +0900 | [diff] [blame] | 3259 | return ret; |
satok | 4e4569d | 2010-11-19 18:45:53 +0900 | [diff] [blame] | 3260 | } |
| 3261 | } |
| 3262 | |
satok | 42c5a16 | 2011-05-26 16:46:14 +0900 | [diff] [blame] | 3263 | @Override |
satok | b66d287 | 2010-11-10 01:04:04 +0900 | [diff] [blame] | 3264 | public boolean setCurrentInputMethodSubtype(InputMethodSubtype subtype) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3265 | // TODO: Make this work even for non-current users? |
| 3266 | if (!calledFromValidUser()) { |
| 3267 | return false; |
| 3268 | } |
satok | b66d287 | 2010-11-10 01:04:04 +0900 | [diff] [blame] | 3269 | synchronized (mMethodMap) { |
| 3270 | if (subtype != null && mCurMethodId != null) { |
| 3271 | InputMethodInfo imi = mMethodMap.get(mCurMethodId); |
| 3272 | int subtypeId = getSubtypeIdFromHashCode(imi, subtype.hashCode()); |
| 3273 | if (subtypeId != NOT_A_SUBTYPE_ID) { |
| 3274 | setInputMethodLocked(mCurMethodId, subtypeId); |
| 3275 | return true; |
| 3276 | } |
| 3277 | } |
| 3278 | return false; |
| 3279 | } |
| 3280 | } |
| 3281 | |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3282 | private static class InputMethodAndSubtypeListManager { |
| 3283 | private final Context mContext; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3284 | // Used to load label |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3285 | private final PackageManager mPm; |
| 3286 | private final InputMethodManagerService mImms; |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 3287 | private final String mSystemLocaleStr; |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3288 | public InputMethodAndSubtypeListManager(Context context, InputMethodManagerService imms) { |
| 3289 | mContext = context; |
| 3290 | mPm = context.getPackageManager(); |
| 3291 | mImms = imms; |
satok | 0a1bcf4 | 2012-05-16 19:26:31 +0900 | [diff] [blame] | 3292 | final Locale locale = context.getResources().getConfiguration().locale; |
| 3293 | mSystemLocaleStr = locale != null ? locale.toString() : ""; |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3294 | } |
| 3295 | |
| 3296 | private final TreeMap<InputMethodInfo, List<InputMethodSubtype>> mSortedImmis = |
| 3297 | new TreeMap<InputMethodInfo, List<InputMethodSubtype>>( |
| 3298 | new Comparator<InputMethodInfo>() { |
| 3299 | @Override |
| 3300 | public int compare(InputMethodInfo imi1, InputMethodInfo imi2) { |
| 3301 | if (imi2 == null) return 0; |
| 3302 | if (imi1 == null) return 1; |
| 3303 | if (mPm == null) { |
| 3304 | return imi1.getId().compareTo(imi2.getId()); |
| 3305 | } |
| 3306 | CharSequence imiId1 = imi1.loadLabel(mPm) + "/" + imi1.getId(); |
| 3307 | CharSequence imiId2 = imi2.loadLabel(mPm) + "/" + imi2.getId(); |
| 3308 | return imiId1.toString().compareTo(imiId2.toString()); |
| 3309 | } |
| 3310 | }); |
| 3311 | |
| 3312 | public ImeSubtypeListItem getNextInputMethod( |
| 3313 | boolean onlyCurrentIme, InputMethodInfo imi, InputMethodSubtype subtype) { |
| 3314 | if (imi == null) { |
| 3315 | return null; |
| 3316 | } |
| 3317 | final List<ImeSubtypeListItem> imList = getSortedInputMethodAndSubtypeList(); |
| 3318 | if (imList.size() <= 1) { |
| 3319 | return null; |
| 3320 | } |
| 3321 | final int N = imList.size(); |
| 3322 | final int currentSubtypeId = subtype != null |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 3323 | ? getSubtypeIdFromHashCode(imi, subtype.hashCode()) |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3324 | : NOT_A_SUBTYPE_ID; |
| 3325 | for (int i = 0; i < N; ++i) { |
| 3326 | final ImeSubtypeListItem isli = imList.get(i); |
| 3327 | if (isli.mImi.equals(imi) && isli.mSubtypeId == currentSubtypeId) { |
| 3328 | if (!onlyCurrentIme) { |
| 3329 | return imList.get((i + 1) % N); |
| 3330 | } |
| 3331 | for (int j = 0; j < N - 1; ++j) { |
| 3332 | final ImeSubtypeListItem candidate = imList.get((i + j + 1) % N); |
| 3333 | if (candidate.mImi.equals(imi)) { |
| 3334 | return candidate; |
| 3335 | } |
| 3336 | } |
| 3337 | return null; |
| 3338 | } |
| 3339 | } |
| 3340 | return null; |
| 3341 | } |
| 3342 | |
| 3343 | public List<ImeSubtypeListItem> getSortedInputMethodAndSubtypeList() { |
| 3344 | return getSortedInputMethodAndSubtypeList(true, false, false); |
| 3345 | } |
| 3346 | |
| 3347 | public List<ImeSubtypeListItem> getSortedInputMethodAndSubtypeList(boolean showSubtypes, |
| 3348 | boolean inputShown, boolean isScreenLocked) { |
| 3349 | final ArrayList<ImeSubtypeListItem> imList = new ArrayList<ImeSubtypeListItem>(); |
| 3350 | final HashMap<InputMethodInfo, List<InputMethodSubtype>> immis = |
| 3351 | mImms.getExplicitlyOrImplicitlyEnabledInputMethodsAndSubtypeListLocked(); |
| 3352 | if (immis == null || immis.size() == 0) { |
| 3353 | return Collections.emptyList(); |
| 3354 | } |
| 3355 | mSortedImmis.clear(); |
| 3356 | mSortedImmis.putAll(immis); |
| 3357 | for (InputMethodInfo imi : mSortedImmis.keySet()) { |
| 3358 | if (imi == null) continue; |
| 3359 | List<InputMethodSubtype> explicitlyOrImplicitlyEnabledSubtypeList = immis.get(imi); |
| 3360 | HashSet<String> enabledSubtypeSet = new HashSet<String>(); |
| 3361 | for (InputMethodSubtype subtype: explicitlyOrImplicitlyEnabledSubtypeList) { |
| 3362 | enabledSubtypeSet.add(String.valueOf(subtype.hashCode())); |
| 3363 | } |
| 3364 | ArrayList<InputMethodSubtype> subtypes = getSubtypes(imi); |
| 3365 | final CharSequence imeLabel = imi.loadLabel(mPm); |
| 3366 | if (showSubtypes && enabledSubtypeSet.size() > 0) { |
| 3367 | final int subtypeCount = imi.getSubtypeCount(); |
| 3368 | if (DEBUG) { |
| 3369 | Slog.v(TAG, "Add subtypes: " + subtypeCount + ", " + imi.getId()); |
| 3370 | } |
| 3371 | for (int j = 0; j < subtypeCount; ++j) { |
| 3372 | final InputMethodSubtype subtype = imi.getSubtypeAt(j); |
| 3373 | final String subtypeHashCode = String.valueOf(subtype.hashCode()); |
| 3374 | // We show all enabled IMEs and subtypes when an IME is shown. |
| 3375 | if (enabledSubtypeSet.contains(subtypeHashCode) |
| 3376 | && ((inputShown && !isScreenLocked) || !subtype.isAuxiliary())) { |
| 3377 | final CharSequence subtypeLabel = |
| 3378 | subtype.overridesImplicitlyEnabledSubtype() ? null |
| 3379 | : subtype.getDisplayName(mContext, imi.getPackageName(), |
| 3380 | imi.getServiceInfo().applicationInfo); |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 3381 | imList.add(new ImeSubtypeListItem(imeLabel, subtypeLabel, imi, j, |
| 3382 | subtype.getLocale(), mSystemLocaleStr)); |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3383 | |
| 3384 | // Removing this subtype from enabledSubtypeSet because we no longer |
| 3385 | // need to add an entry of this subtype to imList to avoid duplicated |
| 3386 | // entries. |
| 3387 | enabledSubtypeSet.remove(subtypeHashCode); |
| 3388 | } |
| 3389 | } |
| 3390 | } else { |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 3391 | imList.add(new ImeSubtypeListItem(imeLabel, null, imi, NOT_A_SUBTYPE_ID, |
| 3392 | null, mSystemLocaleStr)); |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3393 | } |
| 3394 | } |
satok | 93d744d | 2012-05-09 17:14:08 +0900 | [diff] [blame] | 3395 | Collections.sort(imList); |
satok | 688bd47 | 2012-02-09 20:09:17 +0900 | [diff] [blame] | 3396 | return imList; |
| 3397 | } |
| 3398 | } |
| 3399 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3400 | /** |
| 3401 | * Utility class for putting and getting settings for InputMethod |
| 3402 | * TODO: Move all putters and getters of settings to this class. |
| 3403 | */ |
| 3404 | private static class InputMethodSettings { |
| 3405 | // The string for enabled input method is saved as follows: |
| 3406 | // example: ("ime0;subtype0;subtype1;subtype2:ime1:ime2;subtype0") |
| 3407 | private static final char INPUT_METHOD_SEPARATER = ':'; |
| 3408 | private static final char INPUT_METHOD_SUBTYPE_SEPARATER = ';'; |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3409 | private final TextUtils.SimpleStringSplitter mInputMethodSplitter = |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3410 | new TextUtils.SimpleStringSplitter(INPUT_METHOD_SEPARATER); |
| 3411 | |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3412 | private final TextUtils.SimpleStringSplitter mSubtypeSplitter = |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3413 | new TextUtils.SimpleStringSplitter(INPUT_METHOD_SUBTYPE_SEPARATER); |
| 3414 | |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3415 | private final Resources mRes; |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3416 | private final ContentResolver mResolver; |
| 3417 | private final HashMap<String, InputMethodInfo> mMethodMap; |
| 3418 | private final ArrayList<InputMethodInfo> mMethodList; |
| 3419 | |
| 3420 | private String mEnabledInputMethodsStrCache; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3421 | private int mCurrentUserId; |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3422 | |
| 3423 | private static void buildEnabledInputMethodsSettingString( |
| 3424 | StringBuilder builder, Pair<String, ArrayList<String>> pair) { |
| 3425 | String id = pair.first; |
| 3426 | ArrayList<String> subtypes = pair.second; |
| 3427 | builder.append(id); |
satok | 57c767c | 2010-11-01 22:34:08 +0900 | [diff] [blame] | 3428 | // Inputmethod and subtypes are saved in the settings as follows: |
| 3429 | // ime0;subtype0;subtype1:ime1;subtype0:ime2:ime3;subtype0;subtype1 |
| 3430 | for (String subtypeId: subtypes) { |
| 3431 | builder.append(INPUT_METHOD_SUBTYPE_SEPARATER).append(subtypeId); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3432 | } |
| 3433 | } |
| 3434 | |
| 3435 | public InputMethodSettings( |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3436 | Resources res, ContentResolver resolver, |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3437 | HashMap<String, InputMethodInfo> methodMap, ArrayList<InputMethodInfo> methodList, |
| 3438 | int userId) { |
| 3439 | setCurrentUserId(userId); |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3440 | mRes = res; |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3441 | mResolver = resolver; |
| 3442 | mMethodMap = methodMap; |
| 3443 | mMethodList = methodList; |
| 3444 | } |
| 3445 | |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3446 | public void setCurrentUserId(int userId) { |
| 3447 | if (DEBUG) { |
| 3448 | Slog.d(TAG, "--- Swtich the current user from " + mCurrentUserId + " to " |
| 3449 | + userId + ", new ime = " + getSelectedInputMethod()); |
| 3450 | } |
| 3451 | // IMMS settings are kept per user, so keep track of current user |
| 3452 | mCurrentUserId = userId; |
| 3453 | } |
| 3454 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3455 | public List<InputMethodInfo> getEnabledInputMethodListLocked() { |
| 3456 | return createEnabledInputMethodListLocked( |
| 3457 | getEnabledInputMethodsAndSubtypeListLocked()); |
| 3458 | } |
| 3459 | |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 3460 | public List<Pair<InputMethodInfo, ArrayList<String>>> |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3461 | getEnabledInputMethodAndSubtypeHashCodeListLocked() { |
| 3462 | return createEnabledInputMethodAndSubtypeHashCodeListLocked( |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 3463 | getEnabledInputMethodsAndSubtypeListLocked()); |
| 3464 | } |
| 3465 | |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3466 | public List<InputMethodSubtype> getEnabledInputMethodSubtypeListLocked( |
| 3467 | InputMethodInfo imi) { |
| 3468 | List<Pair<String, ArrayList<String>>> imsList = |
| 3469 | getEnabledInputMethodsAndSubtypeListLocked(); |
| 3470 | ArrayList<InputMethodSubtype> enabledSubtypes = |
| 3471 | new ArrayList<InputMethodSubtype>(); |
satok | 884ef9a | 2010-11-18 10:39:46 +0900 | [diff] [blame] | 3472 | if (imi != null) { |
| 3473 | for (Pair<String, ArrayList<String>> imsPair : imsList) { |
| 3474 | InputMethodInfo info = mMethodMap.get(imsPair.first); |
| 3475 | if (info != null && info.getId().equals(imi.getId())) { |
Ken Wakasa | 586f051 | 2011-01-20 22:31:01 +0900 | [diff] [blame] | 3476 | final int subtypeCount = info.getSubtypeCount(); |
| 3477 | for (int i = 0; i < subtypeCount; ++i) { |
| 3478 | InputMethodSubtype ims = info.getSubtypeAt(i); |
satok | 884ef9a | 2010-11-18 10:39:46 +0900 | [diff] [blame] | 3479 | for (String s: imsPair.second) { |
| 3480 | if (String.valueOf(ims.hashCode()).equals(s)) { |
| 3481 | enabledSubtypes.add(ims); |
| 3482 | } |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3483 | } |
| 3484 | } |
satok | 884ef9a | 2010-11-18 10:39:46 +0900 | [diff] [blame] | 3485 | break; |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3486 | } |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3487 | } |
| 3488 | } |
| 3489 | return enabledSubtypes; |
| 3490 | } |
| 3491 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3492 | // At the initial boot, the settings for input methods are not set, |
| 3493 | // so we need to enable IME in that case. |
| 3494 | public void enableAllIMEsIfThereIsNoEnabledIME() { |
| 3495 | if (TextUtils.isEmpty(getEnabledInputMethodsStr())) { |
| 3496 | StringBuilder sb = new StringBuilder(); |
| 3497 | final int N = mMethodList.size(); |
| 3498 | for (int i = 0; i < N; i++) { |
| 3499 | InputMethodInfo imi = mMethodList.get(i); |
| 3500 | Slog.i(TAG, "Adding: " + imi.getId()); |
| 3501 | if (i > 0) sb.append(':'); |
| 3502 | sb.append(imi.getId()); |
| 3503 | } |
| 3504 | putEnabledInputMethodsStr(sb.toString()); |
| 3505 | } |
| 3506 | } |
| 3507 | |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 3508 | private List<Pair<String, ArrayList<String>>> getEnabledInputMethodsAndSubtypeListLocked() { |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3509 | ArrayList<Pair<String, ArrayList<String>>> imsList |
| 3510 | = new ArrayList<Pair<String, ArrayList<String>>>(); |
| 3511 | final String enabledInputMethodsStr = getEnabledInputMethodsStr(); |
| 3512 | if (TextUtils.isEmpty(enabledInputMethodsStr)) { |
| 3513 | return imsList; |
| 3514 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3515 | mInputMethodSplitter.setString(enabledInputMethodsStr); |
| 3516 | while (mInputMethodSplitter.hasNext()) { |
| 3517 | String nextImsStr = mInputMethodSplitter.next(); |
| 3518 | mSubtypeSplitter.setString(nextImsStr); |
| 3519 | if (mSubtypeSplitter.hasNext()) { |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3520 | ArrayList<String> subtypeHashes = new ArrayList<String>(); |
| 3521 | // The first element is ime id. |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3522 | String imeId = mSubtypeSplitter.next(); |
| 3523 | while (mSubtypeSplitter.hasNext()) { |
| 3524 | subtypeHashes.add(mSubtypeSplitter.next()); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3525 | } |
| 3526 | imsList.add(new Pair<String, ArrayList<String>>(imeId, subtypeHashes)); |
| 3527 | } |
| 3528 | } |
| 3529 | return imsList; |
| 3530 | } |
| 3531 | |
| 3532 | public void appendAndPutEnabledInputMethodLocked(String id, boolean reloadInputMethodStr) { |
| 3533 | if (reloadInputMethodStr) { |
| 3534 | getEnabledInputMethodsStr(); |
| 3535 | } |
| 3536 | if (TextUtils.isEmpty(mEnabledInputMethodsStrCache)) { |
| 3537 | // Add in the newly enabled input method. |
| 3538 | putEnabledInputMethodsStr(id); |
| 3539 | } else { |
| 3540 | putEnabledInputMethodsStr( |
| 3541 | mEnabledInputMethodsStrCache + INPUT_METHOD_SEPARATER + id); |
| 3542 | } |
| 3543 | } |
| 3544 | |
| 3545 | /** |
| 3546 | * Build and put a string of EnabledInputMethods with removing specified Id. |
| 3547 | * @return the specified id was removed or not. |
| 3548 | */ |
| 3549 | public boolean buildAndPutEnabledInputMethodsStrRemovingIdLocked( |
| 3550 | StringBuilder builder, List<Pair<String, ArrayList<String>>> imsList, String id) { |
| 3551 | boolean isRemoved = false; |
| 3552 | boolean needsAppendSeparator = false; |
| 3553 | for (Pair<String, ArrayList<String>> ims: imsList) { |
| 3554 | String curId = ims.first; |
| 3555 | if (curId.equals(id)) { |
| 3556 | // We are disabling this input method, and it is |
| 3557 | // currently enabled. Skip it to remove from the |
| 3558 | // new list. |
| 3559 | isRemoved = true; |
| 3560 | } else { |
| 3561 | if (needsAppendSeparator) { |
| 3562 | builder.append(INPUT_METHOD_SEPARATER); |
| 3563 | } else { |
| 3564 | needsAppendSeparator = true; |
| 3565 | } |
| 3566 | buildEnabledInputMethodsSettingString(builder, ims); |
| 3567 | } |
| 3568 | } |
| 3569 | if (isRemoved) { |
| 3570 | // Update the setting with the new list of input methods. |
| 3571 | putEnabledInputMethodsStr(builder.toString()); |
| 3572 | } |
| 3573 | return isRemoved; |
| 3574 | } |
| 3575 | |
| 3576 | private List<InputMethodInfo> createEnabledInputMethodListLocked( |
| 3577 | List<Pair<String, ArrayList<String>>> imsList) { |
| 3578 | final ArrayList<InputMethodInfo> res = new ArrayList<InputMethodInfo>(); |
| 3579 | for (Pair<String, ArrayList<String>> ims: imsList) { |
| 3580 | InputMethodInfo info = mMethodMap.get(ims.first); |
| 3581 | if (info != null) { |
| 3582 | res.add(info); |
| 3583 | } |
| 3584 | } |
| 3585 | return res; |
| 3586 | } |
| 3587 | |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 3588 | private List<Pair<InputMethodInfo, ArrayList<String>>> |
satok | 67ddf9c | 2010-11-17 09:45:54 +0900 | [diff] [blame] | 3589 | createEnabledInputMethodAndSubtypeHashCodeListLocked( |
satok | 7f35c8c | 2010-10-07 21:13:11 +0900 | [diff] [blame] | 3590 | List<Pair<String, ArrayList<String>>> imsList) { |
| 3591 | final ArrayList<Pair<InputMethodInfo, ArrayList<String>>> res |
| 3592 | = new ArrayList<Pair<InputMethodInfo, ArrayList<String>>>(); |
| 3593 | for (Pair<String, ArrayList<String>> ims : imsList) { |
| 3594 | InputMethodInfo info = mMethodMap.get(ims.first); |
| 3595 | if (info != null) { |
| 3596 | res.add(new Pair<InputMethodInfo, ArrayList<String>>(info, ims.second)); |
| 3597 | } |
| 3598 | } |
| 3599 | return res; |
| 3600 | } |
| 3601 | |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3602 | private void putEnabledInputMethodsStr(String str) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3603 | Settings.Secure.putStringForUser( |
| 3604 | mResolver, Settings.Secure.ENABLED_INPUT_METHODS, str, mCurrentUserId); |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3605 | mEnabledInputMethodsStrCache = str; |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3606 | if (DEBUG) { |
| 3607 | Slog.d(TAG, "putEnabledInputMethodStr: " + str); |
| 3608 | } |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3609 | } |
| 3610 | |
| 3611 | private String getEnabledInputMethodsStr() { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3612 | mEnabledInputMethodsStrCache = Settings.Secure.getStringForUser( |
| 3613 | mResolver, Settings.Secure.ENABLED_INPUT_METHODS, mCurrentUserId); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3614 | if (DEBUG) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3615 | Slog.d(TAG, "getEnabledInputMethodsStr: " + mEnabledInputMethodsStrCache |
| 3616 | + ", " + mCurrentUserId); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3617 | } |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3618 | return mEnabledInputMethodsStrCache; |
| 3619 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3620 | |
| 3621 | private void saveSubtypeHistory( |
| 3622 | List<Pair<String, String>> savedImes, String newImeId, String newSubtypeId) { |
| 3623 | StringBuilder builder = new StringBuilder(); |
| 3624 | boolean isImeAdded = false; |
| 3625 | if (!TextUtils.isEmpty(newImeId) && !TextUtils.isEmpty(newSubtypeId)) { |
| 3626 | builder.append(newImeId).append(INPUT_METHOD_SUBTYPE_SEPARATER).append( |
| 3627 | newSubtypeId); |
| 3628 | isImeAdded = true; |
| 3629 | } |
| 3630 | for (Pair<String, String> ime: savedImes) { |
| 3631 | String imeId = ime.first; |
| 3632 | String subtypeId = ime.second; |
| 3633 | if (TextUtils.isEmpty(subtypeId)) { |
| 3634 | subtypeId = NOT_A_SUBTYPE_ID_STR; |
| 3635 | } |
| 3636 | if (isImeAdded) { |
| 3637 | builder.append(INPUT_METHOD_SEPARATER); |
| 3638 | } else { |
| 3639 | isImeAdded = true; |
| 3640 | } |
| 3641 | builder.append(imeId).append(INPUT_METHOD_SUBTYPE_SEPARATER).append( |
| 3642 | subtypeId); |
| 3643 | } |
| 3644 | // Remove the last INPUT_METHOD_SEPARATER |
| 3645 | putSubtypeHistoryStr(builder.toString()); |
| 3646 | } |
| 3647 | |
| 3648 | public void addSubtypeToHistory(String imeId, String subtypeId) { |
| 3649 | List<Pair<String, String>> subtypeHistory = loadInputMethodAndSubtypeHistoryLocked(); |
| 3650 | for (Pair<String, String> ime: subtypeHistory) { |
| 3651 | if (ime.first.equals(imeId)) { |
| 3652 | if (DEBUG) { |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 3653 | Slog.v(TAG, "Subtype found in the history: " + imeId + ", " |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3654 | + ime.second); |
| 3655 | } |
| 3656 | // We should break here |
| 3657 | subtypeHistory.remove(ime); |
| 3658 | break; |
| 3659 | } |
| 3660 | } |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 3661 | if (DEBUG) { |
| 3662 | Slog.v(TAG, "Add subtype to the history: " + imeId + ", " + subtypeId); |
| 3663 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3664 | saveSubtypeHistory(subtypeHistory, imeId, subtypeId); |
| 3665 | } |
| 3666 | |
| 3667 | private void putSubtypeHistoryStr(String str) { |
| 3668 | if (DEBUG) { |
| 3669 | Slog.d(TAG, "putSubtypeHistoryStr: " + str); |
| 3670 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3671 | Settings.Secure.putStringForUser( |
| 3672 | mResolver, Settings.Secure.INPUT_METHODS_SUBTYPE_HISTORY, str, mCurrentUserId); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3673 | } |
| 3674 | |
| 3675 | public Pair<String, String> getLastInputMethodAndSubtypeLocked() { |
| 3676 | // Gets the first one from the history |
| 3677 | return getLastSubtypeForInputMethodLockedInternal(null); |
| 3678 | } |
| 3679 | |
| 3680 | public String getLastSubtypeForInputMethodLocked(String imeId) { |
| 3681 | Pair<String, String> ime = getLastSubtypeForInputMethodLockedInternal(imeId); |
| 3682 | if (ime != null) { |
| 3683 | return ime.second; |
| 3684 | } else { |
| 3685 | return null; |
| 3686 | } |
| 3687 | } |
| 3688 | |
| 3689 | private Pair<String, String> getLastSubtypeForInputMethodLockedInternal(String imeId) { |
| 3690 | List<Pair<String, ArrayList<String>>> enabledImes = |
| 3691 | getEnabledInputMethodsAndSubtypeListLocked(); |
| 3692 | List<Pair<String, String>> subtypeHistory = loadInputMethodAndSubtypeHistoryLocked(); |
satok | 4fc87d6 | 2011-05-20 16:13:43 +0900 | [diff] [blame] | 3693 | for (Pair<String, String> imeAndSubtype : subtypeHistory) { |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3694 | final String imeInTheHistory = imeAndSubtype.first; |
| 3695 | // If imeId is empty, returns the first IME and subtype in the history |
| 3696 | if (TextUtils.isEmpty(imeId) || imeInTheHistory.equals(imeId)) { |
| 3697 | final String subtypeInTheHistory = imeAndSubtype.second; |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3698 | final String subtypeHashCode = |
| 3699 | getEnabledSubtypeHashCodeForInputMethodAndSubtypeLocked( |
| 3700 | enabledImes, imeInTheHistory, subtypeInTheHistory); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3701 | if (!TextUtils.isEmpty(subtypeHashCode)) { |
| 3702 | if (DEBUG) { |
satok | bb4aa06 | 2011-01-19 21:40:27 +0900 | [diff] [blame] | 3703 | Slog.d(TAG, "Enabled subtype found in the history: " + subtypeHashCode); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3704 | } |
| 3705 | return new Pair<String, String>(imeInTheHistory, subtypeHashCode); |
| 3706 | } |
| 3707 | } |
| 3708 | } |
| 3709 | if (DEBUG) { |
| 3710 | Slog.d(TAG, "No enabled IME found in the history"); |
| 3711 | } |
| 3712 | return null; |
| 3713 | } |
| 3714 | |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3715 | private String getEnabledSubtypeHashCodeForInputMethodAndSubtypeLocked(List<Pair<String, |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3716 | ArrayList<String>>> enabledImes, String imeId, String subtypeHashCode) { |
| 3717 | for (Pair<String, ArrayList<String>> enabledIme: enabledImes) { |
| 3718 | if (enabledIme.first.equals(imeId)) { |
satok | f6cafb6 | 2011-01-17 16:29:02 +0900 | [diff] [blame] | 3719 | final ArrayList<String> explicitlyEnabledSubtypes = enabledIme.second; |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 3720 | final InputMethodInfo imi = mMethodMap.get(imeId); |
satok | f6cafb6 | 2011-01-17 16:29:02 +0900 | [diff] [blame] | 3721 | if (explicitlyEnabledSubtypes.size() == 0) { |
| 3722 | // If there are no explicitly enabled subtypes, applicable subtypes are |
| 3723 | // enabled implicitly. |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3724 | // If IME is enabled and no subtypes are enabled, applicable subtypes |
| 3725 | // are enabled implicitly, so needs to treat them to be enabled. |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 3726 | if (imi != null && imi.getSubtypeCount() > 0) { |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3727 | List<InputMethodSubtype> implicitlySelectedSubtypes = |
satok | a86f5e4 | 2011-09-02 17:12:42 +0900 | [diff] [blame] | 3728 | getImplicitlyApplicableSubtypesLocked(mRes, imi); |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3729 | if (implicitlySelectedSubtypes != null) { |
| 3730 | final int N = implicitlySelectedSubtypes.size(); |
| 3731 | for (int i = 0; i < N; ++i) { |
| 3732 | final InputMethodSubtype st = implicitlySelectedSubtypes.get(i); |
| 3733 | if (String.valueOf(st.hashCode()).equals(subtypeHashCode)) { |
| 3734 | return subtypeHashCode; |
| 3735 | } |
| 3736 | } |
| 3737 | } |
| 3738 | } |
| 3739 | } else { |
satok | f6cafb6 | 2011-01-17 16:29:02 +0900 | [diff] [blame] | 3740 | for (String s: explicitlyEnabledSubtypes) { |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3741 | if (s.equals(subtypeHashCode)) { |
| 3742 | // If both imeId and subtypeId are enabled, return subtypeId. |
satok | fdf419e | 2012-05-08 16:52:08 +0900 | [diff] [blame] | 3743 | try { |
| 3744 | final int hashCode = Integer.valueOf(subtypeHashCode); |
| 3745 | // Check whether the subtype id is valid or not |
| 3746 | if (isValidSubtypeId(imi, hashCode)) { |
| 3747 | return s; |
| 3748 | } else { |
| 3749 | return NOT_A_SUBTYPE_ID_STR; |
| 3750 | } |
| 3751 | } catch (NumberFormatException e) { |
| 3752 | return NOT_A_SUBTYPE_ID_STR; |
| 3753 | } |
satok | df31ae6 | 2011-01-15 06:19:44 +0900 | [diff] [blame] | 3754 | } |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3755 | } |
| 3756 | } |
| 3757 | // If imeId was enabled but subtypeId was disabled. |
| 3758 | return NOT_A_SUBTYPE_ID_STR; |
| 3759 | } |
| 3760 | } |
| 3761 | // If both imeId and subtypeId are disabled, return null |
| 3762 | return null; |
| 3763 | } |
| 3764 | |
| 3765 | private List<Pair<String, String>> loadInputMethodAndSubtypeHistoryLocked() { |
| 3766 | ArrayList<Pair<String, String>> imsList = new ArrayList<Pair<String, String>>(); |
| 3767 | final String subtypeHistoryStr = getSubtypeHistoryStr(); |
| 3768 | if (TextUtils.isEmpty(subtypeHistoryStr)) { |
| 3769 | return imsList; |
| 3770 | } |
| 3771 | mInputMethodSplitter.setString(subtypeHistoryStr); |
| 3772 | while (mInputMethodSplitter.hasNext()) { |
| 3773 | String nextImsStr = mInputMethodSplitter.next(); |
| 3774 | mSubtypeSplitter.setString(nextImsStr); |
| 3775 | if (mSubtypeSplitter.hasNext()) { |
| 3776 | String subtypeId = NOT_A_SUBTYPE_ID_STR; |
| 3777 | // The first element is ime id. |
| 3778 | String imeId = mSubtypeSplitter.next(); |
| 3779 | while (mSubtypeSplitter.hasNext()) { |
| 3780 | subtypeId = mSubtypeSplitter.next(); |
| 3781 | break; |
| 3782 | } |
| 3783 | imsList.add(new Pair<String, String>(imeId, subtypeId)); |
| 3784 | } |
| 3785 | } |
| 3786 | return imsList; |
| 3787 | } |
| 3788 | |
| 3789 | private String getSubtypeHistoryStr() { |
| 3790 | if (DEBUG) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3791 | Slog.d(TAG, "getSubtypeHistoryStr: " + Settings.Secure.getStringForUser( |
| 3792 | mResolver, Settings.Secure.INPUT_METHODS_SUBTYPE_HISTORY, mCurrentUserId)); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3793 | } |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3794 | return Settings.Secure.getStringForUser( |
| 3795 | mResolver, Settings.Secure.INPUT_METHODS_SUBTYPE_HISTORY, mCurrentUserId); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3796 | } |
| 3797 | |
| 3798 | public void putSelectedInputMethod(String imeId) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3799 | if (DEBUG) { |
| 3800 | Slog.d(TAG, "putSelectedInputMethodStr: " + imeId + ", " |
| 3801 | + mCurrentUserId); |
| 3802 | } |
| 3803 | Settings.Secure.putStringForUser( |
| 3804 | mResolver, Settings.Secure.DEFAULT_INPUT_METHOD, imeId, mCurrentUserId); |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3805 | } |
| 3806 | |
| 3807 | public void putSelectedSubtype(int subtypeId) { |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 3808 | if (DEBUG) { |
| 3809 | Slog.d(TAG, "putSelectedInputMethodSubtypeStr: " + subtypeId + ", " |
| 3810 | + mCurrentUserId); |
| 3811 | } |
| 3812 | Settings.Secure.putIntForUser(mResolver, Settings.Secure.SELECTED_INPUT_METHOD_SUBTYPE, |
| 3813 | subtypeId, mCurrentUserId); |
| 3814 | } |
| 3815 | |
| 3816 | public String getDisabledSystemInputMethods() { |
| 3817 | return Settings.Secure.getStringForUser( |
| 3818 | mResolver, Settings.Secure.DISABLED_SYSTEM_INPUT_METHODS, mCurrentUserId); |
| 3819 | } |
| 3820 | |
| 3821 | public String getSelectedInputMethod() { |
| 3822 | if (DEBUG) { |
| 3823 | Slog.d(TAG, "getSelectedInputMethodStr: " + Settings.Secure.getStringForUser( |
| 3824 | mResolver, Settings.Secure.DEFAULT_INPUT_METHOD, mCurrentUserId) |
| 3825 | + ", " + mCurrentUserId); |
| 3826 | } |
| 3827 | return Settings.Secure.getStringForUser( |
| 3828 | mResolver, Settings.Secure.DEFAULT_INPUT_METHOD, mCurrentUserId); |
| 3829 | } |
| 3830 | |
| 3831 | public int getSelectedInputMethodSubtypeHashCode() { |
| 3832 | try { |
| 3833 | return Settings.Secure.getIntForUser( |
| 3834 | mResolver, Settings.Secure.SELECTED_INPUT_METHOD_SUBTYPE, mCurrentUserId); |
| 3835 | } catch (SettingNotFoundException e) { |
| 3836 | return NOT_A_SUBTYPE_ID; |
| 3837 | } |
| 3838 | } |
| 3839 | |
| 3840 | public int getCurrentUserId() { |
| 3841 | return mCurrentUserId; |
satok | 723a27e | 2010-11-11 14:58:11 +0900 | [diff] [blame] | 3842 | } |
satok | d87c259 | 2010-09-29 11:52:06 +0900 | [diff] [blame] | 3843 | } |
| 3844 | |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 3845 | // TODO: Cache the state for each user and reset when the cached user is removed. |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3846 | private static class InputMethodFileManager { |
| 3847 | private static final String SYSTEM_PATH = "system"; |
| 3848 | private static final String INPUT_METHOD_PATH = "inputmethod"; |
| 3849 | private static final String ADDITIONAL_SUBTYPES_FILE_NAME = "subtypes.xml"; |
| 3850 | private static final String NODE_SUBTYPES = "subtypes"; |
| 3851 | private static final String NODE_SUBTYPE = "subtype"; |
| 3852 | private static final String NODE_IMI = "imi"; |
| 3853 | private static final String ATTR_ID = "id"; |
| 3854 | private static final String ATTR_LABEL = "label"; |
| 3855 | private static final String ATTR_ICON = "icon"; |
| 3856 | private static final String ATTR_IME_SUBTYPE_LOCALE = "imeSubtypeLocale"; |
| 3857 | private static final String ATTR_IME_SUBTYPE_MODE = "imeSubtypeMode"; |
| 3858 | private static final String ATTR_IME_SUBTYPE_EXTRA_VALUE = "imeSubtypeExtraValue"; |
| 3859 | private static final String ATTR_IS_AUXILIARY = "isAuxiliary"; |
| 3860 | private final AtomicFile mAdditionalInputMethodSubtypeFile; |
| 3861 | private final HashMap<String, InputMethodInfo> mMethodMap; |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3862 | private final HashMap<String, List<InputMethodSubtype>> mAdditionalSubtypesMap = |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3863 | new HashMap<String, List<InputMethodSubtype>>(); |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 3864 | public InputMethodFileManager(HashMap<String, InputMethodInfo> methodMap, int userId) { |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3865 | if (methodMap == null) { |
| 3866 | throw new NullPointerException("methodMap is null"); |
| 3867 | } |
| 3868 | mMethodMap = methodMap; |
Satoshi Kataoka | 5ade83b | 2012-09-26 22:59:41 +0900 | [diff] [blame] | 3869 | final File systemDir = userId == UserHandle.USER_OWNER |
| 3870 | ? new File(Environment.getDataDirectory(), SYSTEM_PATH) |
| 3871 | : Environment.getUserSystemDirectory(userId); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3872 | final File inputMethodDir = new File(systemDir, INPUT_METHOD_PATH); |
| 3873 | if (!inputMethodDir.mkdirs()) { |
| 3874 | Slog.w(TAG, "Couldn't create dir.: " + inputMethodDir.getAbsolutePath()); |
| 3875 | } |
| 3876 | final File subtypeFile = new File(inputMethodDir, ADDITIONAL_SUBTYPES_FILE_NAME); |
| 3877 | mAdditionalInputMethodSubtypeFile = new AtomicFile(subtypeFile); |
| 3878 | if (!subtypeFile.exists()) { |
| 3879 | // If "subtypes.xml" doesn't exist, create a blank file. |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3880 | writeAdditionalInputMethodSubtypes( |
| 3881 | mAdditionalSubtypesMap, mAdditionalInputMethodSubtypeFile, methodMap); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3882 | } else { |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3883 | readAdditionalInputMethodSubtypes( |
| 3884 | mAdditionalSubtypesMap, mAdditionalInputMethodSubtypeFile); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3885 | } |
| 3886 | } |
| 3887 | |
| 3888 | private void deleteAllInputMethodSubtypes(String imiId) { |
| 3889 | synchronized (mMethodMap) { |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3890 | mAdditionalSubtypesMap.remove(imiId); |
| 3891 | writeAdditionalInputMethodSubtypes( |
| 3892 | mAdditionalSubtypesMap, mAdditionalInputMethodSubtypeFile, mMethodMap); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3893 | } |
| 3894 | } |
| 3895 | |
| 3896 | public void addInputMethodSubtypes( |
satok | 4a28bde | 2011-06-29 21:03:40 +0900 | [diff] [blame] | 3897 | InputMethodInfo imi, InputMethodSubtype[] additionalSubtypes) { |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3898 | synchronized (mMethodMap) { |
| 3899 | final ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>(); |
| 3900 | final int N = additionalSubtypes.length; |
| 3901 | for (int i = 0; i < N; ++i) { |
| 3902 | final InputMethodSubtype subtype = additionalSubtypes[i]; |
satok | ed2b24e | 2011-08-31 18:03:21 +0900 | [diff] [blame] | 3903 | if (!subtypes.contains(subtype)) { |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3904 | subtypes.add(subtype); |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3905 | } else { |
| 3906 | Slog.w(TAG, "Duplicated subtype definition found: " |
| 3907 | + subtype.getLocale() + ", " + subtype.getMode()); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3908 | } |
| 3909 | } |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3910 | mAdditionalSubtypesMap.put(imi.getId(), subtypes); |
| 3911 | writeAdditionalInputMethodSubtypes( |
| 3912 | mAdditionalSubtypesMap, mAdditionalInputMethodSubtypeFile, mMethodMap); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3913 | } |
| 3914 | } |
| 3915 | |
| 3916 | public HashMap<String, List<InputMethodSubtype>> getAllAdditionalInputMethodSubtypes() { |
| 3917 | synchronized (mMethodMap) { |
Satoshi Kataoka | e62e6d8 | 2012-07-02 18:45:43 +0900 | [diff] [blame] | 3918 | return mAdditionalSubtypesMap; |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 3919 | } |
| 3920 | } |
| 3921 | |
| 3922 | private static void writeAdditionalInputMethodSubtypes( |
| 3923 | HashMap<String, List<InputMethodSubtype>> allSubtypes, AtomicFile subtypesFile, |
| 3924 | HashMap<String, InputMethodInfo> methodMap) { |
| 3925 | // Safety net for the case that this function is called before methodMap is set. |
| 3926 | final boolean isSetMethodMap = methodMap != null && methodMap.size() > 0; |
| 3927 | FileOutputStream fos = null; |
| 3928 | try { |
| 3929 | fos = subtypesFile.startWrite(); |
| 3930 | final XmlSerializer out = new FastXmlSerializer(); |
| 3931 | out.setOutput(fos, "utf-8"); |
| 3932 | out.startDocument(null, true); |
| 3933 | out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); |
| 3934 | out.startTag(null, NODE_SUBTYPES); |
| 3935 | for (String imiId : allSubtypes.keySet()) { |
| 3936 | if (isSetMethodMap && !methodMap.containsKey(imiId)) { |
| 3937 | Slog.w(TAG, "IME uninstalled or not valid.: " + imiId); |
| 3938 | continue; |
| 3939 | } |
| 3940 | out.startTag(null, NODE_IMI); |
| 3941 | out.attribute(null, ATTR_ID, imiId); |
| 3942 | final List<InputMethodSubtype> subtypesList = allSubtypes.get(imiId); |
| 3943 | final int N = subtypesList.size(); |
| 3944 | for (int i = 0; i < N; ++i) { |
| 3945 | final InputMethodSubtype subtype = subtypesList.get(i); |
| 3946 | out.startTag(null, NODE_SUBTYPE); |
| 3947 | out.attribute(null, ATTR_ICON, String.valueOf(subtype.getIconResId())); |
| 3948 | out.attribute(null, ATTR_LABEL, String.valueOf(subtype.getNameResId())); |
| 3949 | out.attribute(null, ATTR_IME_SUBTYPE_LOCALE, subtype.getLocale()); |
| 3950 | out.attribute(null, ATTR_IME_SUBTYPE_MODE, subtype.getMode()); |
| 3951 | out.attribute(null, ATTR_IME_SUBTYPE_EXTRA_VALUE, subtype.getExtraValue()); |
| 3952 | out.attribute(null, ATTR_IS_AUXILIARY, |
| 3953 | String.valueOf(subtype.isAuxiliary() ? 1 : 0)); |
| 3954 | out.endTag(null, NODE_SUBTYPE); |
| 3955 | } |
| 3956 | out.endTag(null, NODE_IMI); |
| 3957 | } |
| 3958 | out.endTag(null, NODE_SUBTYPES); |
| 3959 | out.endDocument(); |
| 3960 | subtypesFile.finishWrite(fos); |
| 3961 | } catch (java.io.IOException e) { |
| 3962 | Slog.w(TAG, "Error writing subtypes", e); |
| 3963 | if (fos != null) { |
| 3964 | subtypesFile.failWrite(fos); |
| 3965 | } |
| 3966 | } |
| 3967 | } |
| 3968 | |
| 3969 | private static void readAdditionalInputMethodSubtypes( |
| 3970 | HashMap<String, List<InputMethodSubtype>> allSubtypes, AtomicFile subtypesFile) { |
| 3971 | if (allSubtypes == null || subtypesFile == null) return; |
| 3972 | allSubtypes.clear(); |
| 3973 | FileInputStream fis = null; |
| 3974 | try { |
| 3975 | fis = subtypesFile.openRead(); |
| 3976 | final XmlPullParser parser = Xml.newPullParser(); |
| 3977 | parser.setInput(fis, null); |
| 3978 | int type = parser.getEventType(); |
| 3979 | // Skip parsing until START_TAG |
| 3980 | while ((type = parser.next()) != XmlPullParser.START_TAG |
| 3981 | && type != XmlPullParser.END_DOCUMENT) {} |
| 3982 | String firstNodeName = parser.getName(); |
| 3983 | if (!NODE_SUBTYPES.equals(firstNodeName)) { |
| 3984 | throw new XmlPullParserException("Xml doesn't start with subtypes"); |
| 3985 | } |
| 3986 | final int depth =parser.getDepth(); |
| 3987 | String currentImiId = null; |
| 3988 | ArrayList<InputMethodSubtype> tempSubtypesArray = null; |
| 3989 | while (((type = parser.next()) != XmlPullParser.END_TAG |
| 3990 | || parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) { |
| 3991 | if (type != XmlPullParser.START_TAG) |
| 3992 | continue; |
| 3993 | final String nodeName = parser.getName(); |
| 3994 | if (NODE_IMI.equals(nodeName)) { |
| 3995 | currentImiId = parser.getAttributeValue(null, ATTR_ID); |
| 3996 | if (TextUtils.isEmpty(currentImiId)) { |
| 3997 | Slog.w(TAG, "Invalid imi id found in subtypes.xml"); |
| 3998 | continue; |
| 3999 | } |
| 4000 | tempSubtypesArray = new ArrayList<InputMethodSubtype>(); |
| 4001 | allSubtypes.put(currentImiId, tempSubtypesArray); |
| 4002 | } else if (NODE_SUBTYPE.equals(nodeName)) { |
| 4003 | if (TextUtils.isEmpty(currentImiId) || tempSubtypesArray == null) { |
| 4004 | Slog.w(TAG, "IME uninstalled or not valid.: " + currentImiId); |
| 4005 | continue; |
| 4006 | } |
| 4007 | final int icon = Integer.valueOf( |
| 4008 | parser.getAttributeValue(null, ATTR_ICON)); |
| 4009 | final int label = Integer.valueOf( |
| 4010 | parser.getAttributeValue(null, ATTR_LABEL)); |
| 4011 | final String imeSubtypeLocale = |
| 4012 | parser.getAttributeValue(null, ATTR_IME_SUBTYPE_LOCALE); |
| 4013 | final String imeSubtypeMode = |
| 4014 | parser.getAttributeValue(null, ATTR_IME_SUBTYPE_MODE); |
| 4015 | final String imeSubtypeExtraValue = |
| 4016 | parser.getAttributeValue(null, ATTR_IME_SUBTYPE_EXTRA_VALUE); |
satok | 4a28bde | 2011-06-29 21:03:40 +0900 | [diff] [blame] | 4017 | final boolean isAuxiliary = "1".equals(String.valueOf( |
| 4018 | parser.getAttributeValue(null, ATTR_IS_AUXILIARY))); |
satok | e7c6998e | 2011-06-03 17:57:59 +0900 | [diff] [blame] | 4019 | final InputMethodSubtype subtype = |
| 4020 | new InputMethodSubtype(label, icon, imeSubtypeLocale, |
| 4021 | imeSubtypeMode, imeSubtypeExtraValue, isAuxiliary); |
| 4022 | tempSubtypesArray.add(subtype); |
| 4023 | } |
| 4024 | } |
| 4025 | } catch (XmlPullParserException e) { |
| 4026 | Slog.w(TAG, "Error reading subtypes: " + e); |
| 4027 | return; |
| 4028 | } catch (java.io.IOException e) { |
| 4029 | Slog.w(TAG, "Error reading subtypes: " + e); |
| 4030 | return; |
| 4031 | } catch (NumberFormatException e) { |
| 4032 | Slog.w(TAG, "Error reading subtypes: " + e); |
| 4033 | return; |
| 4034 | } finally { |
| 4035 | if (fis != null) { |
| 4036 | try { |
| 4037 | fis.close(); |
| 4038 | } catch (java.io.IOException e1) { |
| 4039 | Slog.w(TAG, "Failed to close."); |
| 4040 | } |
| 4041 | } |
| 4042 | } |
| 4043 | } |
| 4044 | } |
| 4045 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4046 | // ---------------------------------------------------------------------- |
Satoshi Kataoka | 4e1ab15 | 2012-09-13 21:34:20 +0900 | [diff] [blame] | 4047 | // Utilities for debug |
| 4048 | private static String getStackTrace() { |
| 4049 | final StringBuilder sb = new StringBuilder(); |
| 4050 | try { |
| 4051 | throw new RuntimeException(); |
| 4052 | } catch (RuntimeException e) { |
| 4053 | final StackTraceElement[] frames = e.getStackTrace(); |
| 4054 | // Start at 1 because the first frame is here and we don't care about it |
| 4055 | for (int j = 1; j < frames.length; ++j) { |
| 4056 | sb.append(frames[j].toString() + "\n"); |
| 4057 | } |
| 4058 | } |
| 4059 | return sb.toString(); |
| 4060 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4061 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4062 | @Override |
| 4063 | protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 4064 | if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) |
| 4065 | != PackageManager.PERMISSION_GRANTED) { |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4066 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4067 | pw.println("Permission Denial: can't dump InputMethodManager from from pid=" |
| 4068 | + Binder.getCallingPid() |
| 4069 | + ", uid=" + Binder.getCallingUid()); |
| 4070 | return; |
| 4071 | } |
| 4072 | |
| 4073 | IInputMethod method; |
| 4074 | ClientState client; |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4075 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4076 | final Printer p = new PrintWriterPrinter(pw); |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4077 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4078 | synchronized (mMethodMap) { |
| 4079 | p.println("Current Input Method Manager state:"); |
| 4080 | int N = mMethodList.size(); |
| 4081 | p.println(" Input Methods:"); |
| 4082 | for (int i=0; i<N; i++) { |
| 4083 | InputMethodInfo info = mMethodList.get(i); |
| 4084 | p.println(" InputMethod #" + i + ":"); |
| 4085 | info.dump(p, " "); |
| 4086 | } |
| 4087 | p.println(" Clients:"); |
| 4088 | for (ClientState ci : mClients.values()) { |
| 4089 | p.println(" Client " + ci + ":"); |
| 4090 | p.println(" client=" + ci.client); |
| 4091 | p.println(" inputContext=" + ci.inputContext); |
| 4092 | p.println(" sessionRequested=" + ci.sessionRequested); |
| 4093 | p.println(" curSession=" + ci.curSession); |
| 4094 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 4095 | p.println(" mCurMethodId=" + mCurMethodId); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4096 | client = mCurClient; |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 4097 | p.println(" mCurClient=" + client + " mCurSeq=" + mCurSeq); |
| 4098 | p.println(" mCurFocusedWindow=" + mCurFocusedWindow); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4099 | p.println(" mCurId=" + mCurId + " mHaveConnect=" + mHaveConnection |
| 4100 | + " mBoundToMethod=" + mBoundToMethod); |
| 4101 | p.println(" mCurToken=" + mCurToken); |
| 4102 | p.println(" mCurIntent=" + mCurIntent); |
| 4103 | method = mCurMethod; |
| 4104 | p.println(" mCurMethod=" + mCurMethod); |
| 4105 | p.println(" mEnabledSession=" + mEnabledSession); |
| 4106 | p.println(" mShowRequested=" + mShowRequested |
| 4107 | + " mShowExplicitlyRequested=" + mShowExplicitlyRequested |
| 4108 | + " mShowForced=" + mShowForced |
| 4109 | + " mInputShown=" + mInputShown); |
Dianne Hackborn | cc27870 | 2009-09-02 23:07:23 -0700 | [diff] [blame] | 4110 | p.println(" mSystemReady=" + mSystemReady + " mScreenOn=" + mScreenOn); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4111 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4112 | |
Jeff Brown | b88102f | 2010-09-08 11:49:43 -0700 | [diff] [blame] | 4113 | p.println(" "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4114 | if (client != null) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4115 | pw.flush(); |
| 4116 | try { |
| 4117 | client.client.asBinder().dump(fd, args); |
| 4118 | } catch (RemoteException e) { |
| 4119 | p.println("Input method client dead: " + e); |
| 4120 | } |
Jeff Brown | b88102f | 2010-09-08 11:49:43 -0700 | [diff] [blame] | 4121 | } else { |
| 4122 | p.println("No input method client."); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4123 | } |
Doug Zongker | ab5c49c | 2009-12-04 10:31:43 -0800 | [diff] [blame] | 4124 | |
Jeff Brown | b88102f | 2010-09-08 11:49:43 -0700 | [diff] [blame] | 4125 | p.println(" "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4126 | if (method != null) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4127 | pw.flush(); |
| 4128 | try { |
| 4129 | method.asBinder().dump(fd, args); |
| 4130 | } catch (RemoteException e) { |
| 4131 | p.println("Input method service dead: " + e); |
| 4132 | } |
Jeff Brown | b88102f | 2010-09-08 11:49:43 -0700 | [diff] [blame] | 4133 | } else { |
| 4134 | p.println("No input method service."); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 4135 | } |
| 4136 | } |
| 4137 | } |