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.os.IBinder; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcelable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Information given to an {@link InputMethod} about a client connecting 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to it. 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class InputBinding implements Parcelable { 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final String TAG = "InputBinding"; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The connection back to the client. 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final InputConnection mConnection; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A remotable token for the connection back to the client. 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final IBinder mConnectionToken; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The UID where this binding came from. 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int mUid; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The PID where this binding came from. 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int mPid; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Constructor. 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param conn The interface for communicating back with the application. 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param connToken A remoteable token for communicating across processes. 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param uid The user id of the client of this binding. 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pid The process id of where the binding came from. 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public InputBinding(InputConnection conn, IBinder connToken, 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int uid, int pid) { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnection = conn; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnectionToken = connToken; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUid = uid; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid = pid; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Constructor from an existing InputBinding taking a new local input 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connection interface. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param conn The new connection interface. 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param binding Existing binding to copy. 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public InputBinding(InputConnection conn, InputBinding binding) { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnection = conn; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnectionToken = binding.getConnectionToken(); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUid = binding.getUid(); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid = binding.getPid(); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputBinding(Parcel source) { 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnection = null; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnectionToken = source.readStrongBinder(); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUid = source.readInt(); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid = source.readInt(); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return the connection for interacting back with the application. 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public InputConnection getConnection() { 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mConnection; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return the token for the connection back to the application. You can 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not use this directly, it must be converted to a {@link InputConnection} 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for you. 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public IBinder getConnectionToken() { 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mConnectionToken; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return the user id of the client associated with this binding. 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getUid() { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mUid; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return the process id where this binding came from. 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getPid() { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mPid; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String toString() { 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "InputBinding{" + mConnectionToken 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " / uid " + mUid + " / pid " + mPid + "}"; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used to package this object into a {@link Parcel}. 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dest The {@link Parcel} to be written. 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags The flags used for parceling. 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeStrongBinder(mConnectionToken); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mUid); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mPid); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used to make this class parcelable. 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final Parcelable.Creator<InputBinding> CREATOR = new Parcelable.Creator<InputBinding>() { 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public InputBinding createFromParcel(Parcel source) { 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new InputBinding(source); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public InputBinding[] newArray(int size) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new InputBinding[size]; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 153