InputMethodManager.java revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007-2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); you may not 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * use this file except in compliance with the License. You may obtain a copy of 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * License for the specific language governing permissions and limitations under 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.view.inputmethod; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Rect; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.PrintWriterPrinter; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Printer; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MotionEvent; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewRoot; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.os.HandlerCaller; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputConnectionWrapper; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputContext; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputMethodCallback; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputMethodClient; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputMethodManager; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.IInputMethodSession; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.view.InputBindResult; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileDescriptor; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.PrintWriter; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.List; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.concurrent.CountDownLatch; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.concurrent.TimeUnit; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Central system API to the overall input method framework (IMF) architecture, 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * which arbitrates interaction between applications and the current input method. 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can retrieve an instance of this interface with 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Context#getSystemService(String) Context.getSystemService()}. 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Topics covered here: 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ol> 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li><a href="#ArchitectureOverview">Architecture Overview</a> 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ol> 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <a name="ArchitectureOverview"></a> 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Architecture Overview</h3> 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>There are three primary parties involved in the input method 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * framework (IMF) architecture:</p> 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> The <strong>input method manager</strong> as expressed by this class 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is the central point of the system that manages interaction between all 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * other parts. It is expressed as the client-side API here which exists 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in each application context and communicates with a global system service 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that manages the interaction across all processes. 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> An <strong>input method (IME)</strong> implements a particular 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * interaction model allowing the user to generate text. The system binds 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the current input method that is use, causing it to be created and run, 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and tells it when to hide and show its UI. Only one IME is running at a time. 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Multiple <strong>client applications</strong> arbitrate with the input 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method manager for input focus and control over the state of the IME. Only 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * one such client is ever active (working with the IME) at a time. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <a name="Applications"></a> 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Applications</h3> 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>In most cases, applications that are using the standard 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.widget.TextView} or its subclasses will have little they need 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to do to work well with soft input methods. The main things you need to 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be aware of are:</p> 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Properly set the {@link android.R.attr#inputType} if your editable 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * text views, so that the input method will have enough context to help the 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * user in entering text into them. 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Deal well with losing screen space when the input method is 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * displayed. Ideally an application should handle its window being resized 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * smaller, but it can rely on the system performing panning of the window 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if needed. You should set the {@link android.R.attr#windowSoftInputMode} 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attribute on your activity or the corresponding values on windows you 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * create to help the system determine whether to pan or resize (it will 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * try to determine this automatically but may get it wrong). 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> You can also control the preferred soft input state (open, closed, etc) 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for your window using the same {@link android.R.attr#windowSoftInputMode} 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attribute. 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>More finer-grained control is available through the APIs here to directly 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * interact with the IMF and its IME -- either showing or hiding the input 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * area, letting the user pick an input method, etc.</p> 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>For the rare people amongst us writing their own text editors, you 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will need to implement {@link android.view.View#onCreateInputConnection} 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to return a new instance of your own {@link InputConnection} interface 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * allowing the IME to interact with your editor.</p> 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <a name="InputMethods"></a> 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Input Methods</h3> 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>An input method (IME) is implemented 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as a {@link android.app.Service}, typically deriving from 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.inputmethodservice.InputMethodService}. It must provide 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the core {@link InputMethod} interface, though this is normally handled by 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.inputmethodservice.InputMethodService} and implementors will 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * only need to deal with the higher-level API there.</p> 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the {@link android.inputmethodservice.InputMethodService} class for 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more information on implementing IMEs. 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <a name="Security"></a> 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Security</h3> 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>There are a lot of security issues associated with input methods, 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * since they essentially have freedom to completely drive the UI and monitor 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * everything the user enters. The Android input method framework also allows 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * arbitrary third party IMEs, so care must be taken to restrict their 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * selection and interactions.</p> 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Here are some key points about the security architecture behind the 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMF:</p> 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>Only the system is allowed to directly access an IME's 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link InputMethod} interface, via the 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.Manifest.permission#BIND_INPUT_METHOD} permission. This is 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * enforced in the system by not binding to an input method service that does 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not require this permission, so the system can guarantee no other untrusted 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * clients are accessing the current input method outside of its control.</p> 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>There may be many client processes of the IMF, but only one may 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be active at a time. The inactive clients can not interact with key 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * parts of the IMF through the mechanisms described below.</p> 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>Clients of an input method are only given access to its 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link InputMethodSession} interface. One instance of this interface is 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * created for each client, and only calls from the session associated with 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the active client will be processed by the current IME. This is enforced 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * by {@link android.inputmethodservice.AbstractInputMethodService} for normal 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMEs, but must be explicitly handled by an IME that is customizing the 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * raw {@link InputMethodSession} implementation.</p> 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>Only the active client's {@link InputConnection} will accept 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * operations. The IMF tells each client process whether it is active, and 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the framework enforces that in inactive processes calls on to the current 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * InputConnection will be ignored. This ensures that the current IME can 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * only deliver events and text edits to the UI that the user sees as 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * being in focus.</p> 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>An IME can never interact with an {@link InputConnection} while 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the screen is off. This is enforced by making all clients inactive while 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the screen is off, and prevents bad IMEs from driving the UI when the user 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can not be aware of its behavior.</p> 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>A client application can ask that the system let the user pick a 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * new IME, but can not programmatically switch to one itself. This avoids 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * malicious applications from switching the user to their own IME, which 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * remains running when the user navigates away to another application. An 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME, on the other hand, <em>is</em> allowed to programmatically switch 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the system to another IME, since it already has full control of user 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input.</p> 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> <p>The user must explicitly enable a new IME in settings before 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * they can switch to it, to confirm with the system that they know about it 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and want to make it available for use.</p> 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class InputMethodManager { 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final boolean DEBUG = false; 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final String TAG = "InputMethodManager"; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final Object mInstanceSync = new Object(); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static InputMethodManager mInstance; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IInputMethodManager mService; 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Looper mMainLooper; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // For scheduling work on the main thread. This also serves as our 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // global lock. 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final H mH; 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Our generic input connection if the current target does not have its own. 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IInputContext mIInputContext; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * True if this input method client is active, initially false. 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mActive = false; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set whenever this client becomes inactive, to know we need to reset 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state with the IME then next time we receive focus. 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mHasBeenInactive = true; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * As reported by IME through InputConnection. 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mFullscreenMode; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ----------------------------------------------------------- 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is the root view of the overall window that currently has input 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method focus. 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mCurRootView; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is the view that should currently be served by an input method, 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * regardless of the state of setting that up. 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mServedView; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is then next view that will be served by the input method, when 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we get around to updating things. 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mNextServedView; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * True if we should restart input in the next served view, even if the 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hasn't actually changed from the current serve view. 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mNextServedNeedsStart; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is set when we are in the process of connecting, to determine 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when we have actually finished. 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean mServedConnecting; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is non-null when we have connected the served view; it holds 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attributes that were last retrieved from the served view and given 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the input connection. 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EditorInfo mCurrentTextBoxAttribute; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The InputConnection that was last retrieved from the served view. 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputConnection mServedInputConnection; 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The completions that were last provided by the served view. 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CompletionInfo[] mCompletions; 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Cursor position on the screen. 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Rect mTmpCursorRect = new Rect(); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Rect mCursorRect = new Rect(); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mCursorSelStart; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mCursorSelEnd; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mCursorCandStart; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mCursorCandEnd; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ----------------------------------------------------------- 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sequence number of this binding, as returned by the server. 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mBindSequence = -1; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ID of the method we are bound to. 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String mCurId; 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The actual instance of the method to make calls on it. 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IInputMethodSession mCurMethod; 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ----------------------------------------------------------- 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int MSG_DUMP = 1; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class H extends Handler { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project H(Looper looper) { 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(looper); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (msg.what) { 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_DUMP: { 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HandlerCaller.SomeArgs args = (HandlerCaller.SomeArgs)msg.obj; 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doDump((FileDescriptor)args.arg1, 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (PrintWriter)args.arg2, (String[])args.arg3); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RuntimeException e) { 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((PrintWriter)args.arg2).println("Exception: " + e); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (args.arg4) { 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((CountDownLatch)args.arg4).countDown(); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class ControlledInputConnectionWrapper extends IInputConnectionWrapper { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ControlledInputConnectionWrapper(Looper mainLooper, InputConnection conn) { 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(mainLooper, conn); 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isActive() { 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mActive; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IInputMethodClient.Stub mClient = new IInputMethodClient.Stub() { 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) { 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // No need to check for dump permission, since we only give this 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // interface to the system. 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CountDownLatch latch = new CountDownLatch(1); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HandlerCaller.SomeArgs sargs = new HandlerCaller.SomeArgs(); 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sargs.arg1 = fd; 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sargs.arg2 = fout; 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sargs.arg3 = args; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sargs.arg4 = latch; 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mH.sendMessage(mH.obtainMessage(MSG_DUMP, sargs)); 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!latch.await(5, TimeUnit.SECONDS)) { 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fout.println("Timeout waiting for dump"); 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fout.println("Interrupted waiting for dump"); 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setUsingInputMethod(boolean state) { 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onBindMethod(InputBindResult res) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mBindSequence < 0 || mBindSequence != res.sequence) { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Ignoring onBind: cur seq=" + mBindSequence 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ", given seq=" + res.sequence); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod = res.method; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurId = res.id; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mBindSequence = res.sequence; 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startInputInner(); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onUnbindMethod(int sequence) { 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mBindSequence == sequence) { 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XXX the server has already unbound! 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod != null && mCurrentTextBoxAttribute != null) { 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.finishInput(); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clearBindingLocked(); 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If we were actively using the last input method, then 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we would like to re-connect to the next input method. 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != null && mServedView.isFocused()) { 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedConnecting = true; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startInputInner(); 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setActive(boolean active) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActive = active; 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFullscreenMode = false; 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!active) { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Some other client has starting using the IME, so note 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // that this happened and make sure our own editor's 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // state is reset. 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHasBeenInactive = true; 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Note that finishComposingText() is allowed to run 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // even when we are not active. 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.finishComposingText(); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final InputConnection mDummyInputConnection = new BaseInputConnection(this, true); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputMethodManager(IInputMethodManager service, Looper looper) { 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService = service; 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMainLooper = looper; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mH = new H(looper); 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext = new ControlledInputConnectionWrapper(looper, 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDummyInputConnection); 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mInstance == null) { 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mInstance = this; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the global InputMethodManager instance, creating it if it 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * doesn't already exist. 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static public InputMethodManager getInstance(Context context) { 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mInstanceSync) { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mInstance != null) { 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mInstance; 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder b = ServiceManager.getService(Context.INPUT_METHOD_SERVICE); 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IInputMethodManager service = IInputMethodManager.Stub.asInterface(b); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mInstance = new InputMethodManager(service, context.getMainLooper()); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mInstance; 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Private optimization: retrieve the global InputMethodManager instance, 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if it exists. 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static public InputMethodManager peekInstance() { 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mInstance; 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public IInputMethodClient getClient() { 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mClient; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public IInputContext getInputContext() { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mIInputContext; 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public List<InputMethodInfo> getInputMethodList() { 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getInputMethodList(); 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public List<InputMethodInfo> getEnabledInputMethodList() { 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mService.getEnabledInputMethodList(); 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void showStatusIcon(IBinder imeToken, String packageName, int iconId) { 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.updateStatusIcon(imeToken, packageName, iconId); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hideStatusIcon(IBinder imeToken) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.updateStatusIcon(imeToken, null, 0); 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setFullscreenMode(boolean fullScreen) { 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFullscreenMode = fullScreen; 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Allows you to discover whether the attached input method is running 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in fullscreen mode. Return true if it is fullscreen, entirely covering 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * your UI, else returns false. 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isFullscreenMode() { 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mFullscreenMode; 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return true if the given view is the currently active view for the 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input method. 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isActive(View view) { 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mServedView == view && mCurrentTextBoxAttribute != null; 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return true if any view is currently active in the input method. 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isActive() { 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mServedView != null && mCurrentTextBoxAttribute != null; 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return true if the currently served view is accepting full text edits. 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If false, it has no input connection, so can only handle raw key events. 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isAcceptingText() { 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mServedInputConnection != null; 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Reset all of the state associated with being bound to an input method. 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void clearBindingLocked() { 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clearConnectionLocked(); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mBindSequence = -1; 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurId = null; 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod = null; 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Reset all of the state associated with a served view being connected 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to an input method 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void clearConnectionLocked() { 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentTextBoxAttribute = null; 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedInputConnection = null; 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Disconnect any existing input connection, clearing the served view. 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void finishInputLocked() { 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextServedView = null; 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != null) { 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "FINISH INPUT: " + mServedView); 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurrentTextBoxAttribute != null) { 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.finishInput(mClient); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedInputConnection != null) { 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // We need to tell the previously served view that it is no 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // longer the input target, so it can reset its state. Schedule 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this call on its window's Handler so it will be on the correct 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // thread and outside of our lock. 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Handler vh = mServedView.getHandler(); 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vh != null) { 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This will result in a call to reportFinishInputConnection() 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // below. 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vh.sendMessage(vh.obtainMessage(ViewRoot.FINISH_INPUT_CONNECTION, 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedInputConnection)); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedView = null; 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCompletions = null; 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedConnecting = false; 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clearConnectionLocked(); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called from the FINISH_INPUT_CONNECTION message above. 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void reportFinishInputConnection(InputConnection ic) { 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedInputConnection != ic) { 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ic.finishComposingText(); 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void displayCompletions(View view, CompletionInfo[] completions) { 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view) { 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCompletions = completions; 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod != null) { 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.displayCompletions(mCompletions); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void updateExtractedText(View view, int token, ExtractedText text) { 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod != null) { 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.updateExtractedText(token, text); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flag for {@link #showSoftInput} to indicate that this is an implicit 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * request to show the input window, not as the result of a direct request 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * by the user. The window may not be shown in this case. 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int SHOW_IMPLICIT = 0x0001; 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flag for {@link #showSoftInput} to indicate that the user has forced 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the input method open (such as by long-pressing menu) so it should 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not be closed until they explicitly do so. 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int SHOW_FORCED = 0x0002; 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Explicitly request that the current input method's soft input area be 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * shown to the user, if needed. Call this if the user interacts with 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * your view in such a way that they have expressed they would like to 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * start performing input into it. 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The currently focused view, which would like to receive 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * soft keyboard input. 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags Provides additional operating flags. Currently may be 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 0 or have the {@link #SHOW_IMPLICIT} bit set. 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void showSoftInput(View view, int flags) { 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view) { 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.showSoftInput(mClient, flags); 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void showSoftInputUnchecked(int flags) { 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.showSoftInput(mClient, flags); 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flag for {@link #hideSoftInputFromWindow} to indicate that the soft 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input window should only be hidden if it was not explicitly shown 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * by the user. 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HIDE_IMPLICIT_ONLY = 0x0001; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flag for {@link #hideSoftInputFromWindow} to indicate that the soft 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input window should normally be hidden, unless it was originally 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * shown with {@link #SHOW_FORCED}. 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HIDE_NOT_ALWAYS = 0x0002; 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Request to hide the soft input window from the context of the window 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that is currently accepting input. This should be called as a result 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of the user doing some actually than fairly explicitly requests to 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * have the input window hidden. 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param windowToken The token of the window that is making the request, 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as returned by {@link View#getWindowToken() View.getWindowToken()}. 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags Provides additional operating flags. Currently may be 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 0 or have the {@link #HIDE_IMPLICIT_ONLY} bit set. 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hideSoftInputFromWindow(IBinder windowToken, int flags) { 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView == null || mServedView.getWindowToken() != windowToken) { 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.hideSoftInput(mClient, flags); 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If the input method is currently connected to the given view, 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * restart it with its new contents. You should call this when the text 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * within your view changes outside of the normal input method or key 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input flow, such as when an application calls TextView.setText(). 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The view whose text has changed. 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void restartInput(View view) { 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view) { 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedConnecting = true; 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startInputInner(); 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void startInputInner() { 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view; 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view = mServedView; 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Make sure we have a window token for the served view. 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Starting input: view=" + view); 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view == null) { 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "ABORT input: no served view!"); 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now we need to get an input connection from the served view. 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This is complicated in a couple ways: we can't be holding our lock 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // when calling out to the view, and we need to make sure we call into 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the view on the same thread that is driving its view hierarchy. 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Handler vh = view.getHandler(); 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vh == null) { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the view doesn't have a handler, something has changed out 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // from under us, so just bail. 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "ABORT input: no handler for view!"); 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vh.getLooper() != Looper.myLooper()) { 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // The view is running on a different thread than our own, so 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we need to reschedule our work for over there. 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Starting input: reschedule to view thread"); 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vh.post(new Runnable() { 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startInputInner(); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Okay we are now ready to call into the served view and have it 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // do its stuff. 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Life is good: let's hook everything up! 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EditorInfo tba = new EditorInfo(); 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tba.packageName = view.getContext().getPackageName(); 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tba.fieldId = view.getId(); 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputConnection ic = view.onCreateInputConnection(tba); 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Starting input: tba=" + tba + " ic=" + ic); 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now that we are locked again, validate that our state hasn't 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // changed. 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view || !mServedConnecting) { 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Something else happened, so abort. 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Starting input: finished by someone else (view=" 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + mServedView + " conn=" + mServedConnecting + ")"); 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If we already have a text box, then this view is already 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // connected so we want to restart it. 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final boolean initial = mCurrentTextBoxAttribute == null; 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Hook 'em up and let 'er rip. 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentTextBoxAttribute = tba; 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedConnecting = false; 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedInputConnection = ic; 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IInputContext servedContext; 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ic != null) { 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorSelStart = tba.initialSelStart; 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorSelEnd = tba.initialSelEnd; 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorCandStart = -1; 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorCandEnd = -1; 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorRect.setEmpty(); 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project servedContext = new ControlledInputConnectionWrapper(vh.getLooper(), ic); 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project servedContext = null; 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "START INPUT: " + view + " ic=" 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ic + " tba=" + tba + " initial=" + initial); 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputBindResult res = mService.startInput(mClient, 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project servedContext, tba, initial, mCurMethod == null); 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Starting input: Bind result=" + res); 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res != null) { 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res.id != null) { 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mBindSequence = res.sequence; 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod = res.method; 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This means there is no input method available. 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "ABORT input: no input method!"); 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod != null && mCompletions != null) { 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.displayCompletions(mCompletions); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When the focused window is dismissed, this method is called to finish the 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input method started before. 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void windowDismissed(IBinder appWindowToken) { 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != null && 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedView.getWindowToken() == appWindowToken) { 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project finishInputLocked(); 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call this when a view receives focus. 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void focusIn(View view) { 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project focusInLocked(view); 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void focusInLocked(View view) { 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "focusIn: " + view); 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurRootView != view.getRootView()) { 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This is a request from a window that isn't in the window with 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // IME focus, so ignore it. 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Not IME target window, ignoring"); 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextServedView = view; 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleCheckFocusLocked(view); 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call this when a view loses focus. 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void focusOut(View view) { 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "focusOut: " + view 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mServedView=" + mServedView 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " winFocus=" + view.hasWindowFocus()); 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView == view) { 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // The following code would auto-hide the IME if we end up 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // with no more views with focus. This can happen, however, 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // whenever we go into touch mode, so it ends up hiding 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // at times when we don't really want it to. For now it 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // seems better to just turn it all off. 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false && view.hasWindowFocus()) { 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextServedView = null; 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project scheduleCheckFocusLocked(view); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void scheduleCheckFocusLocked(View view) { 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Handler vh = view.getHandler(); 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vh != null && !vh.hasMessages(ViewRoot.CHECK_FOCUS)) { 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This will result in a call to checkFocus() below. 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vh.sendMessage(vh.obtainMessage(ViewRoot.CHECK_FOCUS)); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void checkFocus() { 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This is called a lot, so short-circuit before locking. 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView == mNextServedView && !mNextServedNeedsStart) { 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputConnection ic = null; 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView == mNextServedView && !mNextServedNeedsStart) { 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "checkFocus: view=" + mServedView 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " next=" + mNextServedView 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " restart=" + mNextServedNeedsStart); 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextServedNeedsStart = false; 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mNextServedView == null) { 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project finishInputLocked(); 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // In this case, we used to have a focused view on the window, 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // but no longer do. We should make sure the input method is 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // no longer shown, since it serves no purpose. 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project closeCurrentInput(); 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ic = mServedInputConnection; 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedView = mNextServedView; 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentTextBoxAttribute = null; 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCompletions = null; 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mServedConnecting = true; 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ic != null) { 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ic.finishComposingText(); 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startInputInner(); 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void closeCurrentInput() { 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.hideSoftInput(mClient, HIDE_NOT_ALWAYS); 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called by ViewRoot when its window gets input focus. 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowFocus(View rootView, View focusedView, int softInputMode, 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean first, int windowFlags) { 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "onWindowFocus: " + focusedView 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " softInputMode=" + softInputMode 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " first=" + first + " flags=#" 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + Integer.toHexString(windowFlags)); 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mHasBeenInactive) { 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "Has been inactive! Starting fresh"); 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHasBeenInactive = false; 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextServedNeedsStart = true; 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project focusInLocked(focusedView != null ? focusedView : rootView); 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final boolean isTextEditor = focusedView != null && 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project focusedView.onCheckIsTextEditor(); 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.windowGainedFocus(mClient, focusedView != null, 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project isTextEditor, softInputMode, first, windowFlags); 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void startGettingWindowFocus(View rootView) { 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurRootView = rootView; 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Report the current selection range. 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void updateSelection(View view, int selStart, int selEnd, 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int candidatesStart, int candidatesEnd) { 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view || mCurrentTextBoxAttribute == null 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || mCurMethod == null) { 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCursorSelStart != selStart || mCursorSelEnd != selEnd 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || mCursorCandStart != candidatesStart 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || mCursorCandEnd != candidatesEnd) { 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.d(TAG, "updateSelection"); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "SELECTION CHANGE: " + mCurMethod); 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.updateSelection(mCursorSelStart, mCursorSelEnd, 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project selStart, selEnd, candidatesStart, candidatesEnd); 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorSelStart = selStart; 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorSelEnd = selEnd; 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorCandStart = candidatesStart; 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorCandEnd = candidatesEnd; 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns true if the current input method wants to watch the location 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of the input editor's cursor in its window. 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isWatchingCursor(View view) { 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Report the current cursor location in its window. 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void updateCursor(View view, int left, int top, int right, int bottom) { 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mServedView != view || mCurrentTextBoxAttribute == null 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || mCurMethod == null) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTmpCursorRect.set(left, top, right, bottom); 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mCursorRect.equals(mTmpCursorRect)) { 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.d(TAG, "updateCursor"); 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "CURSOR CHANGE: " + mCurMethod); 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.updateCursor(mTmpCursorRect); 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorRect.set(mTmpCursorRect); 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call {@link InputMethodSession#appPrivateCommand(String, Bundle) 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * InputMethodSession.appPrivateCommand()} on the current Input Method. 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view Optional View that is sending the command, or null if 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you want to send the command regardless of the view that is attached 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the input method. 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param action Name of the command to be performed. This <em>must</em> 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be a scoped name, i.e. prefixed with a package name you own, so that 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * different developers will not create conflicting commands. 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param data Any data to include with the command. 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void sendAppPrivateCommand(View view, String action, Bundle data) { 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkFocus(); 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((view != null && mServedView != view) 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || mCurrentTextBoxAttribute == null || mCurMethod == null) { 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "APP PRIVATE COMMAND " + action + ": " + data); 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.appPrivateCommand(action, data); 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Force switch to a new input method component. This can only be called 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the currently active input method, as validated by the given token. 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param token Supplies the identifying token given to an input method 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when it was started, which allows it to perform this operation on 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * itself. 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param id The unique identifier for the new input method to be switched to. 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInputMethod(IBinder token, String id) { 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.setInputMethod(token, id); 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Close/hide the input method's soft input area, so the user no longer 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sees it or can interact with it. This can only be called 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the currently active input method, as validated by the given token. 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param token Supplies the identifying token given to an input method 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when it was started, which allows it to perform this operation on 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * itself. 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags Provides additional operating flags. Currently may be 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 0 or have the {@link #HIDE_IMPLICIT_ONLY} bit set. 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hideSoftInputFromInputMethod(IBinder token, int flags) { 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.hideMySoftInput(token, flags); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void dispatchKeyEvent(Context context, int seq, KeyEvent key, 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IInputMethodCallback callback) { 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.d(TAG, "dispatchKeyEvent"); 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod == null) { 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.finishedEvent(seq, false); 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (key.getAction() == KeyEvent.ACTION_DOWN 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && key.getKeyCode() == KeyEvent.KEYCODE_SYM) { 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project showInputMethodPicker(); 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.finishedEvent(seq, true); 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "DISPATCH KEY: " + mCurMethod); 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.dispatchKeyEvent(seq, key, callback); 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId + " dropping: " + key, e); 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.finishedEvent(seq, false); 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException ex) { 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void dispatchTrackballEvent(Context context, int seq, MotionEvent motion, 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IInputMethodCallback callback) { 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.d(TAG, "dispatchTrackballEvent"); 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurMethod == null || mCurrentTextBoxAttribute == null) { 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.finishedEvent(seq, false); 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG) Log.v(TAG, "DISPATCH TRACKBALL: " + mCurMethod); 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurMethod.dispatchTrackballEvent(seq, motion, callback); 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId + " dropping trackball: " + motion, e); 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.finishedEvent(seq, false); 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException ex) { 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void showInputMethodPicker() { 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mH) { 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService.showInputMethodPickerFromClient(mClient); 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "IME died: " + mCurId, e); 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void doDump(FileDescriptor fd, PrintWriter fout, String[] args) { 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Printer p = new PrintWriterPrinter(fout); 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println("Input method client state for " + this + ":"); 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mService=" + mService); 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mMainLooper=" + mMainLooper); 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mIInputContext=" + mIInputContext); 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mActive=" + mActive 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mHasBeenInactive=" + mHasBeenInactive 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mBindSequence=" + mBindSequence 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mCurId=" + mCurId); 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCurMethod=" + mCurMethod); 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCurRootView=" + mCurRootView); 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mServedView=" + mServedView); 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mNextServedNeedsStart=" + mNextServedNeedsStart 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mNextServedView=" + mNextServedView); 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mServedConnecting=" + mServedConnecting); 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCurrentTextBoxAttribute != null) { 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCurrentTextBoxAttribute:"); 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentTextBoxAttribute.dump(p, " "); 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCurrentTextBoxAttribute: null"); 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mServedInputConnection=" + mServedInputConnection); 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCompletions=" + mCompletions); 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCursorRect=" + mCursorRect); 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.println(" mCursorSelStart=" + mCursorSelStart 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mCursorSelEnd=" + mCursorSelEnd 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mCursorCandStart=" + mCursorCandStart 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " mCursorCandEnd=" + mCursorCandEnd); 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1240