115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root/* 215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Copyright (C) 2008 The Android Open Source Project 315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Licensed under the Apache License, Version 2.0 (the "License"); 515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * you may not use this file except in compliance with the License. 615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * You may obtain a copy of the License at 715a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 815a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * http://www.apache.org/licenses/LICENSE-2.0 915a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 1015a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Unless required by applicable law or agreed to in writing, software 1115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * distributed under the License is distributed on an "AS IS" BASIS, 1215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * See the License for the specific language governing permissions and 1415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * limitations under the License. 1515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root */ 1615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.view; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1945700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawaimport android.annotation.NonNull; 2045700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawaimport android.inputmethodservice.AbstractInputMethodService; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 22612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawaimport android.os.Handler; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.SystemClock; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.inputmethod.CompletionInfo; 28cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunneimport android.view.inputmethod.CorrectionInfo; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.inputmethod.ExtractedText; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.inputmethod.ExtractedTextRequest; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.inputmethod.InputConnection; 3219a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawaimport android.view.inputmethod.InputConnectionInspector; 3319a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawaimport android.view.inputmethod.InputConnectionInspector.MissingMethodFlags; 34152944f4909c47917473293b258d266435c6ab35Yohei Yukawaimport android.view.inputmethod.InputContentInfo; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3645700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawaimport java.lang.ref.WeakReference; 3745700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class InputConnectionWrapper implements InputConnection { 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MAX_WAIT_TIME_MILLIS = 2000; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final IInputContext mIInputContext; 4145700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa @NonNull 4245700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa private final WeakReference<AbstractInputMethodService> mInputMethodService; 4345700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa 4419a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa @MissingMethodFlags 4519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa private final int mMissingMethods; 4619a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static class InputContextCallback extends IInputContextCallback.Stub { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "InputConnectionWrapper.ICC"; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mSeq; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mHaveValue; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mTextBeforeCursor; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mTextAfterCursor; 53a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani public CharSequence mSelectedText; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ExtractedText mExtractedText; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mCursorCapsMode; 56a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa public boolean mRequestUpdateCursorAnchorInfoResult; 57adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa public boolean mCommitContentResult; 58152944f4909c47917473293b258d266435c6ab35Yohei Yukawa 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // A 'pool' of one InputContextCallback. Each ICW request will attempt to gain 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // exclusive access to this object. 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static InputContextCallback sInstance = new InputContextCallback(); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int sSequenceNumber = 1; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns an InputContextCallback object that is guaranteed not to be in use by 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * any other thread. The returned object's 'have value' flag is cleared and its expected 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sequence number is set to a new integer. We use a sequence number so that replies that 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * occur after a timeout has expired are not interpreted as replies to a later request. 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static InputContextCallback getInstance() { 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (InputContextCallback.class) { 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Return sInstance if it's non-null, otherwise construct a new callback 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputContextCallback callback; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sInstance != null) { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback = sInstance; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sInstance = null; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Reset the callback 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.mHaveValue = false; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback = new InputContextCallback(); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set the sequence number 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.mSeq = sSequenceNumber++; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return callback; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes the given InputContextCallback available for use in the future. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void dispose() { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (InputContextCallback.class) { 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If sInstance is non-null, just let this object be garbage-collected 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sInstance == null) { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Allow any objects being held to be gc'ed 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextAfterCursor = null; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextBeforeCursor = null; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExtractedText = null; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sInstance = this; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextBeforeCursor(CharSequence textBeforeCursor, int seq) { 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (this) { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seq == mSeq) { 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextBeforeCursor = textBeforeCursor; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHaveValue = true; 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notifyAll(); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ") in setTextBeforeCursor, ignoring."); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextAfterCursor(CharSequence textAfterCursor, int seq) { 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (this) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seq == mSeq) { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextAfterCursor = textAfterCursor; 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHaveValue = true; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notifyAll(); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ") in setTextAfterCursor, ignoring."); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 132a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani public void setSelectedText(CharSequence selectedText, int seq) { 133a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani synchronized (this) { 134a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani if (seq == mSeq) { 135a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani mSelectedText = selectedText; 136a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani mHaveValue = true; 137a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani notifyAll(); 138a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } else { 139a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 140a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani + ") in setSelectedText, ignoring."); 141a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 142a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 143a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 144a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCursorCapsMode(int capsMode, int seq) { 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (this) { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seq == mSeq) { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursorCapsMode = capsMode; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHaveValue = true; 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notifyAll(); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ") in setCursorCapsMode, ignoring."); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setExtractedText(ExtractedText extractedText, int seq) { 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (this) { 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (seq == mSeq) { 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExtractedText = extractedText; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHaveValue = true; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notifyAll(); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ") in setExtractedText, ignoring."); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1700023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa 171a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa public void setRequestUpdateCursorAnchorInfoResult(boolean result, int seq) { 1720023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa synchronized (this) { 1730023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa if (seq == mSeq) { 174a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa mRequestUpdateCursorAnchorInfoResult = result; 1750023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa mHaveValue = true; 1760023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa notifyAll(); 1770023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } else { 1780023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 1790023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa + ") in setCursorAnchorInfoRequestResult, ignoring."); 1800023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 1810023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 1820023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 1830023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa 184adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa public void setCommitContentResult(boolean result, int seq) { 185152944f4909c47917473293b258d266435c6ab35Yohei Yukawa synchronized (this) { 186152944f4909c47917473293b258d266435c6ab35Yohei Yukawa if (seq == mSeq) { 187adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa mCommitContentResult = result; 188152944f4909c47917473293b258d266435c6ab35Yohei Yukawa mHaveValue = true; 189152944f4909c47917473293b258d266435c6ab35Yohei Yukawa notifyAll(); 190152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } else { 191152944f4909c47917473293b258d266435c6ab35Yohei Yukawa Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq 192adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa + ") in setCommitContentResult, ignoring."); 193152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 194152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 195152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 196152944f4909c47917473293b258d266435c6ab35Yohei Yukawa 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Waits for a result for up to {@link #MAX_WAIT_TIME_MILLIS} milliseconds. 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The caller must be synchronized on this callback object. 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void waitForResultLocked() { 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long startTime = SystemClock.uptimeMillis(); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long endTime = startTime + MAX_WAIT_TIME_MILLIS; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (!mHaveValue) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long remainingTime = endTime - SystemClock.uptimeMillis(); 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (remainingTime <= 0) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Timed out waiting on IInputContextCallback"); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wait(remainingTime); 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 22045700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa public InputConnectionWrapper( 22145700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa @NonNull WeakReference<AbstractInputMethodService> inputMethodService, 22245700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa IInputContext inputContext, @MissingMethodFlags final int missingMethods) { 22345700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa mInputMethodService = inputMethodService; 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext = inputContext; 22519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa mMissingMethods = missingMethods; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence getTextAfterCursor(int length, int flags) { 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence value = null; 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputContextCallback callback = InputContextCallback.getInstance(); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.getTextAfterCursor(length, flags, callback.mSeq, callback); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (callback) { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.waitForResultLocked(); 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (callback.mHaveValue) { 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = callback.mTextAfterCursor; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.dispose(); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return value; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence getTextBeforeCursor(int length, int flags) { 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence value = null; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputContextCallback callback = InputContextCallback.getInstance(); 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.getTextBeforeCursor(length, flags, callback.mSeq, callback); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (callback) { 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.waitForResultLocked(); 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (callback.mHaveValue) { 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = callback.mTextBeforeCursor; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.dispose(); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return value; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 26319a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa 264a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani public CharSequence getSelectedText(int flags) { 26519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa if (isMethodMissing(MissingMethodFlags.GET_SELECTED_TEXT)) { 26619a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa // This method is not implemented. 26719a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return null; 26819a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 269a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani CharSequence value = null; 270a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani try { 271a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani InputContextCallback callback = InputContextCallback.getInstance(); 272a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani mIInputContext.getSelectedText(flags, callback.mSeq, callback); 273a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani synchronized (callback) { 274a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani callback.waitForResultLocked(); 275a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani if (callback.mHaveValue) { 276a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani value = callback.mSelectedText; 277a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 278a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 279a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani callback.dispose(); 280a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } catch (RemoteException e) { 281a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani return null; 282a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 283a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani return value; 284a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 285a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getCursorCapsMode(int reqModes) { 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int value = 0; 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputContextCallback callback = InputContextCallback.getInstance(); 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.getCursorCapsMode(reqModes, callback.mSeq, callback); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (callback) { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.waitForResultLocked(); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (callback.mHaveValue) { 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = callback.mCursorCapsMode; 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.dispose(); 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return value; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 303e3797a15fbf769a0abcbe121cfd33b4b658aea1esatok 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) { 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ExtractedText value = null; 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project InputContextCallback callback = InputContextCallback.getInstance(); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.getExtractedText(request, flags, callback.mSeq, callback); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (callback) { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.waitForResultLocked(); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (callback.mHaveValue) { 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = callback.mExtractedText; 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project callback.dispose(); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return value; 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean commitText(CharSequence text, int newCursorPosition) { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.commitText(text, newCursorPosition); 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean commitCompletion(CompletionInfo text) { 33219a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa if (isMethodMissing(MissingMethodFlags.COMMIT_CORRECTION)) { 33319a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa // This method is not implemented. 33419a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return false; 33519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.commitCompletion(text); 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 341cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne } 342cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne } 343cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne 344cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne public boolean commitCorrection(CorrectionInfo correctionInfo) { 345cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne try { 346cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne mIInputContext.commitCorrection(correctionInfo); 347cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne return true; 348cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne } catch (RemoteException e) { 349cf9cf2f40efc4ccf3f73e6fdb07725d9c00c4f91Gilles Debunne return false; 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean setSelection(int start, int end) { 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.setSelection(start, end); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean performEditorAction(int actionCode) { 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.performEditorAction(actionCode); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean performContextMenuAction(int id) { 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.performContextMenuAction(id); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 379a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani 380a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani public boolean setComposingRegion(int start, int end) { 38119a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa if (isMethodMissing(MissingMethodFlags.SET_COMPOSING_REGION)) { 38219a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa // This method is not implemented. 38319a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return false; 38419a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 385a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani try { 386a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani mIInputContext.setComposingRegion(start, end); 387a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani return true; 388a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } catch (RemoteException e) { 389a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani return false; 390a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 391a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani } 392a90b7f0125389b9e1040d2be82aad4ef74ea6071Amith Yamasani 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean setComposingText(CharSequence text, int newCursorPosition) { 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.setComposingText(text, newCursorPosition); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean finishComposingText() { 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.finishComposingText(); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean beginBatchEdit() { 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.beginBatchEdit(); 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean endBatchEdit() { 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.endBatchEdit(); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean sendKeyEvent(KeyEvent event) { 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.sendKeyEvent(event); 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean clearMetaKeyStates(int states) { 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.clearMetaKeyStates(states); 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 446c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa 4470c95dd3f4f02564fab9b86a221bbcbb4aafc2981Fabrice Di Meglio public boolean deleteSurroundingText(int beforeLength, int afterLength) { 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4490c95dd3f4f02564fab9b86a221bbcbb4aafc2981Fabrice Di Meglio mIInputContext.deleteSurroundingText(beforeLength, afterLength); 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 456c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa public boolean deleteSurroundingTextInCodePoints(int beforeLength, int afterLength) { 45719a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa if (isMethodMissing(MissingMethodFlags.DELETE_SURROUNDING_TEXT_IN_CODE_POINTS)) { 45819a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa // This method is not implemented. 45919a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return false; 46019a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 461c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa try { 462c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa mIInputContext.deleteSurroundingTextInCodePoints(beforeLength, afterLength); 463c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa return true; 464c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa } catch (RemoteException e) { 465c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa return false; 466c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa } 467c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa } 468c89e22a6ff227089fde26daea186346029d1b32cYohei Yukawa 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean reportFullscreenMode(boolean enabled) { 4702bc66171cce4d5ae7bee2c3920e82e45a9d245afYohei Yukawa // Nothing should happen when called from input method. 4712bc66171cce4d5ae7bee2c3920e82e45a9d245afYohei Yukawa return false; 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean performPrivateCommand(String action, Bundle data) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIInputContext.performPrivateCommand(action, data); 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4820023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa 483d8636ea7ca78df83d6b04088eab7853f15f3e999Yohei Yukawa public boolean requestCursorUpdates(int cursorUpdateMode) { 484a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa boolean result = false; 48519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa if (isMethodMissing(MissingMethodFlags.REQUEST_CURSOR_UPDATES)) { 48619a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa // This method is not implemented. 48719a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return false; 48819a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 4890023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa try { 4900023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa InputContextCallback callback = InputContextCallback.getInstance(); 491a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa mIInputContext.requestUpdateCursorAnchorInfo(cursorUpdateMode, callback.mSeq, callback); 4920023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa synchronized (callback) { 4930023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa callback.waitForResultLocked(); 4940023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa if (callback.mHaveValue) { 495a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa result = callback.mRequestUpdateCursorAnchorInfoResult; 4960023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 4970023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 4980023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa callback.dispose(); 4990023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } catch (RemoteException e) { 500a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa return false; 5010023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 502a277db28e990d1f6f74ace0c32fe92401660a840Yohei Yukawa return result; 5030023d0e0c4f5339b299d1eacbd4e7181c2fd271fYohei Yukawa } 504612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawa 505612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawa public Handler getHandler() { 506612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawa // Nothing should happen when called from input method. 507612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawa return null; 508612cce92ad96eda1146c3abd2afa7aaa4d4f2b3fYohei Yukawa } 50919a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa 5109f9afe526d1f8ad17c628fc9e1e839725ffe913eYohei Yukawa public void closeConnection() { 5119f9afe526d1f8ad17c628fc9e1e839725ffe913eYohei Yukawa // Nothing should happen when called from input method. 5129f9afe526d1f8ad17c628fc9e1e839725ffe913eYohei Yukawa } 5139f9afe526d1f8ad17c628fc9e1e839725ffe913eYohei Yukawa 51445700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa public boolean commitContent(InputContentInfo inputContentInfo, int flags, Bundle opts) { 515152944f4909c47917473293b258d266435c6ab35Yohei Yukawa boolean result = false; 516adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa if (isMethodMissing(MissingMethodFlags.COMMIT_CONTENT)) { 517152944f4909c47917473293b258d266435c6ab35Yohei Yukawa // This method is not implemented. 518152944f4909c47917473293b258d266435c6ab35Yohei Yukawa return false; 519152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 520152944f4909c47917473293b258d266435c6ab35Yohei Yukawa try { 52179d1c75a3f774bd8c4742f9d7bbd29161c3f1f68Yohei Yukawa if ((flags & InputConnection.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) { 52245700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa final AbstractInputMethodService inputMethodService = mInputMethodService.get(); 52345700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa if (inputMethodService == null) { 52445700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa // This basically should not happen, because it's the the caller of this method. 52545700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa return false; 52645700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa } 52745700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa inputMethodService.exposeContent(inputContentInfo, this); 52845700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa } 52979d1c75a3f774bd8c4742f9d7bbd29161c3f1f68Yohei Yukawa 530152944f4909c47917473293b258d266435c6ab35Yohei Yukawa InputContextCallback callback = InputContextCallback.getInstance(); 53145700fa135e83ed44e4b69ca60cf12960a5898d7Yohei Yukawa mIInputContext.commitContent(inputContentInfo, flags, opts, callback.mSeq, callback); 532152944f4909c47917473293b258d266435c6ab35Yohei Yukawa synchronized (callback) { 533152944f4909c47917473293b258d266435c6ab35Yohei Yukawa callback.waitForResultLocked(); 534152944f4909c47917473293b258d266435c6ab35Yohei Yukawa if (callback.mHaveValue) { 535adebb52588b098a1af678d4e33a234ef1ce783b2Yohei Yukawa result = callback.mCommitContentResult; 536152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 537152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 538152944f4909c47917473293b258d266435c6ab35Yohei Yukawa callback.dispose(); 539152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } catch (RemoteException e) { 540152944f4909c47917473293b258d266435c6ab35Yohei Yukawa return false; 541152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 542152944f4909c47917473293b258d266435c6ab35Yohei Yukawa return result; 543152944f4909c47917473293b258d266435c6ab35Yohei Yukawa } 544152944f4909c47917473293b258d266435c6ab35Yohei Yukawa 54519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa private boolean isMethodMissing(@MissingMethodFlags final int methodFlag) { 54619a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return (mMissingMethods & methodFlag) == methodFlag; 54719a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 54819a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa 54919a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa @Override 55019a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa public String toString() { 55119a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa return "InputConnectionWrapper{idHash=#" 55219a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa + Integer.toHexString(System.identityHashCode(this)) 55319a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa + " mMissingMethods=" 55419a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa + InputConnectionInspector.getMissingMethodFlagsAsString(mMissingMethods) + "}"; 55519a80a1e807acd00bec999eaac7812da6ffce954Yohei Yukawa } 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 557