WordComposer.java revision 2dae79b1966a7970c25c8b79beec1c95c13f6c87
1923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project/* 2443c360d0afdbab091994244f045f4756feaf2b4Jean-Baptiste Queru * Copyright (C) 2008 The Android Open Source Project 30fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard * 48aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * Licensed under the Apache License, Version 2.0 (the "License"); 58aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * you may not use this file except in compliance with the License. 68aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * You may obtain a copy of the License at 70fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard * 88aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * http://www.apache.org/licenses/LICENSE-2.0 90fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard * 10923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 118aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * distributed under the License is distributed on an "AS IS" BASIS, 128aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 138aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * See the License for the specific language governing permissions and 148aa9963a895f9dd5bb1bc92ab2e4f461e058f87aTadashi G. Takaoka * limitations under the License. 15923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 16923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 17923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Projectpackage com.android.inputmethod.latin; 18923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 197ede642df417c0f732573f639970b138f0bee18cJean Chalardimport com.android.inputmethod.event.CombinerChain; 20f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalardimport com.android.inputmethod.event.Event; 212dae79b1966a7970c25c8b79beec1c95c13f6c87Tadashi G. Takaokaimport com.android.inputmethod.latin.define.DebugFlags; 22d1f463eacfaac31a999f7eb1ecaa1668ed3038d4Jean Chalardimport com.android.inputmethod.latin.utils.CoordinateUtils; 235fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalardimport com.android.inputmethod.latin.utils.StringUtils; 24887f11ee43ad621aa6ad93d535ab7f48dec73fc7Tadashi G. Takaoka 25f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalardimport java.util.ArrayList; 26f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalardimport java.util.Collections; 27923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 28923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project/** 29923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * A place to store the currently composing word with information such as adjacent key codes as well 30923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 31a28a05e971cc242b338331a3b78276fa95188d19Tadashi G. Takaokapublic final class WordComposer { 32ffcbbaf12788a9fc9398607a548e552d7d2bf05eSatoshi Kataoka private static final int MAX_WORD_LENGTH = Constants.DICTIONARY_MAX_WORD_LENGTH; 332dae79b1966a7970c25c8b79beec1c95c13f6c87Tadashi G. Takaoka private static final boolean DBG = DebugFlags.DEBUG_ENABLED; 348fbd55229243cb66c03d5ea1f79dfb39f596590dsatok 35adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public static final int CAPS_MODE_OFF = 0; 36adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard // 1 is shift bit, 2 is caps bit, 4 is auto bit but this is just a convention as these bits 37adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard // aren't used anywhere in the code 38adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public static final int CAPS_MODE_MANUAL_SHIFTED = 0x1; 39adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public static final int CAPS_MODE_MANUAL_SHIFT_LOCKED = 0x3; 40adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public static final int CAPS_MODE_AUTO_SHIFTED = 0x5; 41adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public static final int CAPS_MODE_AUTO_SHIFT_LOCKED = 0x7; 42adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard 437ede642df417c0f732573f639970b138f0bee18cJean Chalard private CombinerChain mCombinerChain; 44be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard private String mCombiningSpec; // Memory so that we don't uselessly recreate the combiner chain 457ede642df417c0f732573f639970b138f0bee18cJean Chalard 46f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard // The list of events that served to compose this string. 47f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard private final ArrayList<Event> mEvents; 4896b22200beb98fd1a6288f4cf53e38611a09cdd0Ken Wakasa private final InputPointers mInputPointers = new InputPointers(MAX_WORD_LENGTH); 49bc464e2952e102219f0b977fc1e9140ad5bd03e4Tadashi G. Takaoka private String mAutoCorrection; 504b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard private boolean mIsResumed; 51d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka private boolean mIsBatchMode; 52d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // A memory of the last rejected batch mode suggestion, if any. This goes like this: the user 53d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // gestures a word, is displeased with the results and hits backspace, then gestures again. 54d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // At the very least we should avoid re-suggesting the same thing, and to do that we memorize 55d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // the rejected suggestion in this variable. 56d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // TODO: this should be done in a comprehensive way by the User History feature instead of 57d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard // as an ad-hockery here. 58d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard private String mRejectedBatchModeSuggestion; 594a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani 60be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard // Cache these values for performance 613285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard private CharSequence mTypedWordCache; 624a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani private int mCapsCount; 63e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard private int mDigitsCount; 64adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard private int mCapitalizedMode; 655fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard // This is the number of code points entered so far. This is not limited to MAX_WORD_LENGTH. 665fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard // In general, this contains the size of mPrimaryKeyCodes, except when this is greater than 675fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard // MAX_WORD_LENGTH in which case mPrimaryKeyCodes only contain the first MAX_WORD_LENGTH 685fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard // code points. 6901ab7c8b59a7f12862fbd95fb252e56719f1757fsatok private int mCodePointSize; 706a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard private int mCursorPositionWithinWord; 71c83359f9746ca6f0269a1a7017b585c1a5cab9b8Jean Chalard 72923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 73367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard * Whether the composing word has the only first char capitalized. 74923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 75367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard private boolean mIsOnlyFirstCharCapitalized; 76923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 77979f8690967ff5409fe18f5085858ccdb8e0ccf1satok public WordComposer() { 785ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard mCombinerChain = new CombinerChain(""); 79a91561aa58db1c43092c1caecc051a11fa5391c7Tadashi G. Takaoka mEvents = new ArrayList<>(); 80be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard mAutoCorrection = null; 814b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard mIsResumed = false; 82d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka mIsBatchMode = false; 836a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard mCursorPositionWithinWord = 0; 84d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard mRejectedBatchModeSuggestion = null; 853285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard refreshTypedWordCache(); 86923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 87923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 88923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 895ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard * Restart the combiners, possibly with a new spec. 90be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard * @param combiningSpec The spec string for combining. This is found in the extra value. 91be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard */ 925ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard public void restartCombining(final String combiningSpec) { 93be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard final String nonNullCombiningSpec = null == combiningSpec ? "" : combiningSpec; 945ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard if (!nonNullCombiningSpec.equals(mCombiningSpec)) { 955ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard mCombinerChain = new CombinerChain( 965ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard mCombinerChain.getComposingWordWithCombiningFeedback().toString(), 975ce39dfa782031fd53af167c0fd9a9bc63d21149Jean Chalard CombinerChain.createCombiners(nonNullCombiningSpec)); 98be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard mCombiningSpec = nonNullCombiningSpec; 99be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard } 100be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard } 101be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard 102be99616afa2243fe48dc406d0a3f442cb05453b4Jean Chalard /** 103923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Clear out the keys registered so far. 104923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 105923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project public void reset() { 106cbed462d192d0c5af9614f5f997b2768f3d0eb56Jean Chalard mCombinerChain.reset(); 107f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard mEvents.clear(); 108be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard mAutoCorrection = null; 1094a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani mCapsCount = 0; 110e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard mDigitsCount = 0; 111367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard mIsOnlyFirstCharCapitalized = false; 1124b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard mIsResumed = false; 113d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka mIsBatchMode = false; 1146a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard mCursorPositionWithinWord = 0; 115d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard mRejectedBatchModeSuggestion = null; 1163285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard refreshTypedWordCache(); 11701ab7c8b59a7f12862fbd95fb252e56719f1757fsatok } 11801ab7c8b59a7f12862fbd95fb252e56719f1757fsatok 1193285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard private final void refreshTypedWordCache() { 1203285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard mTypedWordCache = mCombinerChain.getComposingWordWithCombiningFeedback(); 1213285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard mCodePointSize = Character.codePointCount(mTypedWordCache, 0, mTypedWordCache.length()); 122923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 123923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 124923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 125923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Number of keystrokes in the composing word. 126923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * @return the number of keystrokes 127923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 12870d9152c7f9e06d7d02dbbcb53af5c8f19d16b8dJean Chalard // This may be made public if need be, but right now it's not used anywhere 12970d9152c7f9e06d7d02dbbcb53af5c8f19d16b8dJean Chalard /* package for tests */ int size() { 13001ab7c8b59a7f12862fbd95fb252e56719f1757fsatok return mCodePointSize; 131923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 132923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 1335f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard /** 1345f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * Copy the code points in the typed word to a destination array of ints. 1355f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * 1365f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * If the array is too small to hold the code points in the typed word, nothing is copied and 1375f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * -1 is returned. 1385f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * 1395f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * @param destination the array of ints. 1405f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard * @return the number of copied code points. 1415f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard */ 1425f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard public int copyCodePointsExceptTrailingSingleQuotesAndReturnCodePointCount( 14311b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi final int[] destination) { 144d660f3bec990851090e3adb98de236e02323011eJean Chalard // This method can be called on a separate thread and mTypedWordCache can change while we 145d660f3bec990851090e3adb98de236e02323011eJean Chalard // are executing this method. 146d660f3bec990851090e3adb98de236e02323011eJean Chalard final String typedWord = mTypedWordCache.toString(); 14711b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi // lastIndex is exclusive 148d660f3bec990851090e3adb98de236e02323011eJean Chalard final int lastIndex = typedWord.length() 149d660f3bec990851090e3adb98de236e02323011eJean Chalard - StringUtils.getTrailingSingleQuotesCount(typedWord); 15011b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi if (lastIndex <= 0) { 1515f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard // The string is empty or contains only single quotes. 1525f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard return 0; 1535f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard } 15411b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi 15511b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi // The following function counts the number of code points in the text range which begins 15611b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi // at index 0 and extends to the character at lastIndex. 157d660f3bec990851090e3adb98de236e02323011eJean Chalard final int codePointSize = Character.codePointCount(typedWord, 0, lastIndex); 15811b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi if (codePointSize > destination.length) { 1595f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard return -1; 1605f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard } 161d660f3bec990851090e3adb98de236e02323011eJean Chalard return StringUtils.copyCodePointsAndReturnCodePointCount(destination, typedWord, 0, 16211b707616800e08891f6b610be90033acda8ffd0Xiaojun Bi lastIndex, true /* downCase */); 16370d9152c7f9e06d7d02dbbcb53af5c8f19d16b8dJean Chalard } 16470d9152c7f9e06d7d02dbbcb53af5c8f19d16b8dJean Chalard 1655f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard public boolean isSingleLetter() { 1665f430e0189f6c0a1a34edb0e00809bc53a525a7bJean Chalard return size() == 1; 1678e829c37dff9fb5eec62390bf0e2c6f12fd6781bJean Chalard } 1688e829c37dff9fb5eec62390bf0e2c6f12fd6781bJean Chalard 169196d82cdd740580ed79d801483dbc282be85d076Jean Chalard public final boolean isComposingWord() { 17001ab7c8b59a7f12862fbd95fb252e56719f1757fsatok return size() > 0; 171196d82cdd740580ed79d801483dbc282be85d076Jean Chalard } 172196d82cdd740580ed79d801483dbc282be85d076Jean Chalard 17371538b08e4e08d556f700ad344562ca2c7b74d82Satoshi Kataoka public InputPointers getInputPointers() { 17471538b08e4e08d556f700ad344562ca2c7b74d82Satoshi Kataoka return mInputPointers; 1758fbd55229243cb66c03d5ea1f79dfb39f596590dsatok } 1768fbd55229243cb66c03d5ea1f79dfb39f596590dsatok 177923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 178d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * Process an input event. 179d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * 180d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * All input events should be supported, including software/hardware events, characters as well 181d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * as deletions, multiple inputs and gestures. 182d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * 183d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard * @param event the event to process. 184923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 185d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard public void processEvent(final Event event) { 186dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard final int primaryCode = event.mCodePoint; 187dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard final int keyX = event.mX; 188dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard final int keyY = event.mY; 189dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard final int newIndex = size(); 1900f913ff5ba71c40a4492994a23010336cd25be8eJean Chalard mCombinerChain.processEvent(mEvents, event); 1910f913ff5ba71c40a4492994a23010336cd25be8eJean Chalard mEvents.add(event); 1920f913ff5ba71c40a4492994a23010336cd25be8eJean Chalard refreshTypedWordCache(); 193dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard mCursorPositionWithinWord = mCodePointSize; 194dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard // We may have deleted the last one. 195dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard if (0 == mCodePointSize) { 196367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard mIsOnlyFirstCharCapitalized = false; 197dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard } 1981ef9d5938e671ce7a9d5c29d95c1364d6d6249eaJean Chalard if (Constants.CODE_DELETE != event.mKeyCode) { 199633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard if (newIndex < MAX_WORD_LENGTH) { 200633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard // In the batch input mode, the {@code mInputPointers} holds batch input points and 201633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard // shouldn't be overridden by the "typed key" coordinates 202633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard // (See {@link #setBatchInputWord}). 203633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard if (!mIsBatchMode) { 204633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard // TODO: Set correct pointer id and time 205633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard mInputPointers.addPointerAt(newIndex, keyX, keyY, 0, 0); 206633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard } 207633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard } 208367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard if (0 == newIndex) { 209367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard mIsOnlyFirstCharCapitalized = Character.isUpperCase(primaryCode); 210367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard } else { 211367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard mIsOnlyFirstCharCapitalized = mIsOnlyFirstCharCapitalized 212367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard && !Character.isUpperCase(primaryCode); 213367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard } 214633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard if (Character.isUpperCase(primaryCode)) mCapsCount++; 215633e4f45330cf32d76c29d999b723ddeafd3a90cJean Chalard if (Character.isDigit(primaryCode)) mDigitsCount++; 2163e160bbe6b91c2d50a410ebd28e10f3e58b2c73aJean Chalard } 217dfaeb125eb27172e4d38e1e5a87a13a3320c1e82Jean Chalard mAutoCorrection = null; 2180f913ff5ba71c40a4492994a23010336cd25be8eJean Chalard } 2190f913ff5ba71c40a4492994a23010336cd25be8eJean Chalard 2206a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard public void setCursorPositionWithinWord(final int posWithinWord) { 2216a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard mCursorPositionWithinWord = posWithinWord; 222f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard // TODO: compute where that puts us inside the events 2236a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard } 2246a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard 2250e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard public boolean isCursorFrontOrMiddleOfComposingWord() { 2260e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard if (DBG && mCursorPositionWithinWord > mCodePointSize) { 2270e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard throw new RuntimeException("Wrong cursor position : " + mCursorPositionWithinWord 2280e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard + "in a word of size " + mCodePointSize); 2290e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard } 2300e9ee4d3bf75459560670ca5c28ff4c4f7c346fbJean Chalard return mCursorPositionWithinWord != mCodePointSize; 2316a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard } 2326a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard 233f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard /** 234f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * When the cursor is moved by the user, we need to update its position. 235f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * If it falls inside the currently composing word, we don't reset the composition, and 236f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * only update the cursor position. 237f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * 238f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * @param expectedMoveAmount How many java chars to move the cursor. Negative values move 239f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * the cursor backward, positive values move the cursor forward. 240f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard * @return true if the cursor is still inside the composing word, false otherwise. 241f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard */ 242f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard public boolean moveCursorByAndReturnIfInsideComposingWord(final int expectedMoveAmount) { 243cbed462d192d0c5af9614f5f997b2768f3d0eb56Jean Chalard // TODO: should uncommit the composing feedback 244cbed462d192d0c5af9614f5f997b2768f3d0eb56Jean Chalard mCombinerChain.reset(); 245f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard int actualMoveAmountWithinWord = 0; 246f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard int cursorPos = mCursorPositionWithinWord; 2471ef9d5938e671ce7a9d5c29d95c1364d6d6249eaJean Chalard // TODO: Don't make that copy. We can do this directly from mTypedWordCache. 2481ef9d5938e671ce7a9d5c29d95c1364d6d6249eaJean Chalard final int[] codePoints = StringUtils.toCodePointArray(mTypedWordCache); 249f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard if (expectedMoveAmount >= 0) { 250f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // Moving the cursor forward for the expected amount or until the end of the word has 251f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // been reached, whichever comes first. 252f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard while (actualMoveAmountWithinWord < expectedMoveAmount && cursorPos < mCodePointSize) { 2535fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard actualMoveAmountWithinWord += Character.charCount(codePoints[cursorPos]); 254f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard ++cursorPos; 255f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard } 256f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard } else { 257f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // Moving the cursor backward for the expected amount or until the start of the word 258f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // has been reached, whichever comes first. 259f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard while (actualMoveAmountWithinWord > expectedMoveAmount && cursorPos > 0) { 260f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard --cursorPos; 2615fa2202e36a84bd5808fa10ca25c9179acb1b173Jean Chalard actualMoveAmountWithinWord -= Character.charCount(codePoints[cursorPos]); 262f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard } 263f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard } 264f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // If the actual and expected amounts differ, we crossed the start or the end of the word 265f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard // so the result would not be inside the composing word. 266f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard if (actualMoveAmountWithinWord != expectedMoveAmount) return false; 267f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard mCursorPositionWithinWord = cursorPos; 268f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard return true; 269f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard } 270f0af452ce261590b5978a1bb679ce27b71f9dc70Jean Chalard 271bc464e2952e102219f0b977fc1e9140ad5bd03e4Tadashi G. Takaoka public void setBatchInputPointers(final InputPointers batchPointers) { 272eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang mInputPointers.set(batchPointers); 273d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka mIsBatchMode = true; 274d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka } 275d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka 276bc464e2952e102219f0b977fc1e9140ad5bd03e4Tadashi G. Takaoka public void setBatchInputWord(final String word) { 277eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang reset(); 278eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang mIsBatchMode = true; 279eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang final int length = word.length(); 280eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang for (int i = 0; i < length; i = Character.offsetByCodePoints(word, i, 1)) { 281eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang final int codePoint = Character.codePointAt(word, i); 282eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang // We don't want to override the batch input points that are held in mInputPointers 283eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang // (See {@link #add(int,int,int)}). 284d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard processEvent(Event.createEventForCodePointFromUnknownSource(codePoint)); 285eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang } 286eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang } 287eea34598bf63f670f47d7b3f37b6436921e5fe02Tom Ouyang 288923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 2896b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * Set the currently composing word to the one passed as an argument. 2906b1f500da451de56932a8b2a99c63857994ece85Jean Chalard * This will register NOT_A_COORDINATE for X and Ys, and use the passed keyboard for proximity. 291d1f463eacfaac31a999f7eb1ecaa1668ed3038d4Jean Chalard * @param codePoints the code points to set as the composing word. 292d1f463eacfaac31a999f7eb1ecaa1668ed3038d4Jean Chalard * @param coordinates the x, y coordinates of the key in the CoordinateUtils format 2936b1f500da451de56932a8b2a99c63857994ece85Jean Chalard */ 294367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard public void setComposingWord(final int[] codePoints, final int[] coordinates) { 2956b1f500da451de56932a8b2a99c63857994ece85Jean Chalard reset(); 296d1f463eacfaac31a999f7eb1ecaa1668ed3038d4Jean Chalard final int length = codePoints.length; 297d1f463eacfaac31a999f7eb1ecaa1668ed3038d4Jean Chalard for (int i = 0; i < length; ++i) { 298d52bec00695a6e43b8e8836112919c02952d4dccJean Chalard processEvent(Event.createEventForCodePointFromAlreadyTypedText(codePoints[i], 299f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard CoordinateUtils.xFromArray(coordinates, i), 300f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard CoordinateUtils.yFromArray(coordinates, i))); 3016b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 3024b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard mIsResumed = true; 3036b1f500da451de56932a8b2a99c63857994ece85Jean Chalard } 3046b1f500da451de56932a8b2a99c63857994ece85Jean Chalard 3056b1f500da451de56932a8b2a99c63857994ece85Jean Chalard /** 306923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * Returns the word as it was typed, without any correction applied. 307117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard * @return the word that was typed so far. Never returns null. 308923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 3095c08151c227d98031abe27c3f0a8f43a7126ae9dJean Chalard public String getTypedWord() { 3103285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard return mTypedWordCache.toString(); 311923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 312923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project 313923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 314deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * Whether this composer is composing or about to compose a word in which only the first letter 315deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * is a capital. 316deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * 317deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * If we do have a composing word, we just return whether the word has indeed only its first 318deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * character capitalized. If we don't, then we return a value based on the capitalized mode, 319deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * which tell us what is likely to happen for the next composing word. 320deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * 321923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project * @return capitalization preference 322923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project */ 323deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard public boolean isOrWillBeOnlyFirstCharCapitalized() { 324deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard return isComposingWord() ? mIsOnlyFirstCharCapitalized 325deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard : (CAPS_MODE_OFF != mCapitalizedMode); 326923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project } 3270b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa 3280b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa /** 3290b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa * Whether or not all of the user typed chars are upper case 3300b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa * @return true if all user typed chars are upper case, false otherwise 3310b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa */ 3320b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa public boolean isAllUpperCase() { 333ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard if (size() <= 1) { 334ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard return mCapitalizedMode == CAPS_MODE_AUTO_SHIFT_LOCKED 335ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard || mCapitalizedMode == CAPS_MODE_MANUAL_SHIFT_LOCKED; 336ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard } else { 337ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard return mCapsCount == size(); 338ad0642cf258ca9b123f74ca0ae8bf970792908f1Jean Chalard } 3391eba97d92fb5caa4f23425837b6680ccc2a23ae8Jean Chalard } 3401eba97d92fb5caa4f23425837b6680ccc2a23ae8Jean Chalard 3411eba97d92fb5caa4f23425837b6680ccc2a23ae8Jean Chalard public boolean wasShiftedNoLock() { 3421eba97d92fb5caa4f23425837b6680ccc2a23ae8Jean Chalard return mCapitalizedMode == CAPS_MODE_AUTO_SHIFTED 3431eba97d92fb5caa4f23425837b6680ccc2a23ae8Jean Chalard || mCapitalizedMode == CAPS_MODE_MANUAL_SHIFTED; 3440b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa } 3450b4ae1f578e768eec4ada90aeb81d11acb10eb2eKen Wakasa 346923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project /** 3474a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani * Returns true if more than one character is upper case, otherwise returns false. 3484a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani */ 3494a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani public boolean isMostlyCaps() { 3504a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani return mCapsCount > 1; 3514a7ff90d513f8b6cbf39688c08be0828a57e311bAmith Yamasani } 3521c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani 3530fd625bcfdfac1c10e7bd7f9088bf425fec08989Jean Chalard /** 354e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard * Returns true if we have digits in the composing word. 355e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard */ 356e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard public boolean hasDigits() { 357e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard return mDigitsCount > 0; 358e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard } 359e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard 360e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard /** 361367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard * Saves the caps mode at the start of composing. 362adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard * 3632fa3693c264a4c150ac307d9bb7f6f8f18cc4ffcKen Wakasa * WordComposer needs to know about the caps mode for several reasons. The first is, we need 3642fa3693c264a4c150ac307d9bb7f6f8f18cc4ffcKen Wakasa * to know after the fact what the reason was, to register the correct form into the user 3652fa3693c264a4c150ac307d9bb7f6f8f18cc4ffcKen Wakasa * history dictionary: if the word was automatically capitalized, we should insert it in 3662fa3693c264a4c150ac307d9bb7f6f8f18cc4ffcKen Wakasa * all-lower case but if it's a manual pressing of shift, then it should be inserted as is. 367adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard * Also, batch input needs to know about the current caps mode to display correctly 368adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard * capitalized suggestions. 369adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard * @param mode the mode at the time of start 3701c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani */ 371367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard public void setCapitalizedModeAtStartComposingTime(final int mode) { 372adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard mCapitalizedMode = mode; 3731c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani } 3741c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani 3751c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani /** 376deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * Before fetching suggestions, we don't necessarily know about the capitalized mode yet. 377deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * 378deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * If we don't have a composing word yet, we take a note of this mode so that we can then 379deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * supply this information to the suggestion process. If we have a composing word, then 380deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * the previous mode has priority over this. 381deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard * @param mode the mode just before fetching suggestions 382deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard */ 383deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard public void adviseCapitalizedModeBeforeFetchingSuggestions(final int mode) { 384deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard if (!isComposingWord()) { 385deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard mCapitalizedMode = mode; 386deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard } 387deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard } 388deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard 389deccc23564304b11d58590041f25adffdf6e1b6aJean Chalard /** 3901c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani * Returns whether the word was automatically capitalized. 3911c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani * @return whether the word was automatically capitalized 3921c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani */ 393adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard public boolean wasAutoCapitalized() { 394adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard return mCapitalizedMode == CAPS_MODE_AUTO_SHIFT_LOCKED 395adbd9ae105e06287b59379d7f7127d95fd0663f4Jean Chalard || mCapitalizedMode == CAPS_MODE_AUTO_SHIFTED; 3961c551251106e506c70fad7ba0cb8b1e2a7dff3a9Amith Yamasani } 397117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard 398117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard /** 399117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard * Sets the auto-correction for this word. 400117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard */ 401bc464e2952e102219f0b977fc1e9140ad5bd03e4Tadashi G. Takaoka public void setAutoCorrection(final String correction) { 402be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard mAutoCorrection = correction; 403117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard } 404117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard 405117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard /** 406f7d6517d6b1a1dd88e2142e1a15703bb839be01bJean Chalard * @return the auto-correction for this word, or null if none. 407117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard */ 408bc464e2952e102219f0b977fc1e9140ad5bd03e4Tadashi G. Takaoka public String getAutoCorrectionOrNull() { 409be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard return mAutoCorrection; 410117fc93f373cb86d4120c1261f9d0562c6529fecJean Chalard } 411c73c26790fa9dcd836a918774d6efa39a05c0152Jean Chalard 4124b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard /** 4134b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard * @return whether we started composing this word by resuming suggestion on an existing string 4144b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard */ 4154b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard public boolean isResumed() { 4164b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard return mIsResumed; 4174b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard } 4184b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard 419267563d1bb4d8091293fbd8774f0f95ef59f03c4Jean Chalard // `type' should be one of the LastComposedWord.COMMIT_TYPE_* constants above. 4204752b68f5a62ede099677bdea0514ba1d5082606Jean Chalard // committedWord should contain suggestion spans if applicable. 4214752b68f5a62ede099677bdea0514ba1d5082606Jean Chalard public LastComposedWord commitWord(final int type, final CharSequence committedWord, 422e507d92aa3ee4ae43124c5452f20aa8ed0ecef4cKeisuke Kuroyanagi final String separatorString, final PrevWordsInfo prevWordsInfo) { 4239271b770e81350e232c351f76f9f7a2ec23dff5fJean Chalard // Note: currently, we come here whenever we commit a word. If it's a MANUAL_PICK 4249271b770e81350e232c351f76f9f7a2ec23dff5fJean Chalard // or a DECIDED_WORD we may cancel the commit later; otherwise, we should deactivate 4259271b770e81350e232c351f76f9f7a2ec23dff5fJean Chalard // the last composed word to ensure this does not happen. 4261ef9d5938e671ce7a9d5c29d95c1364d6d6249eaJean Chalard final LastComposedWord lastComposedWord = new LastComposedWord(mEvents, 4273285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard mInputPointers, mTypedWordCache.toString(), committedWord, separatorString, 428e507d92aa3ee4ae43124c5452f20aa8ed0ecef4cKeisuke Kuroyanagi prevWordsInfo, mCapitalizedMode); 42971538b08e4e08d556f700ad344562ca2c7b74d82Satoshi Kataoka mInputPointers.reset(); 4309271b770e81350e232c351f76f9f7a2ec23dff5fJean Chalard if (type != LastComposedWord.COMMIT_TYPE_DECIDED_WORD 4319271b770e81350e232c351f76f9f7a2ec23dff5fJean Chalard && type != LastComposedWord.COMMIT_TYPE_MANUAL_PICK) { 432449415c72f437f523a49a9ccfcde8a3c0f583a18Jean Chalard lastComposedWord.deactivate(); 433449415c72f437f523a49a9ccfcde8a3c0f583a18Jean Chalard } 434e9808694fecbf7be776cd5cf8ec0333e158286b1Jean Chalard mCapsCount = 0; 435e7c471a52f38c48cd38e412d88901bddb6f903a9Jean Chalard mDigitsCount = 0; 436e9808694fecbf7be776cd5cf8ec0333e158286b1Jean Chalard mIsBatchMode = false; 437cbed462d192d0c5af9614f5f997b2768f3d0eb56Jean Chalard mCombinerChain.reset(); 438f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard mEvents.clear(); 4398914555776a4d3dfd6afc4926a69169ca1c82a0eJean Chalard mCodePointSize = 0; 440367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard mIsOnlyFirstCharCapitalized = false; 4418914555776a4d3dfd6afc4926a69169ca1c82a0eJean Chalard mCapitalizedMode = CAPS_MODE_OFF; 4423285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard refreshTypedWordCache(); 443be79227dc99421ff7be62224c51c553b3fa73777Jean Chalard mAutoCorrection = null; 4446a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard mCursorPositionWithinWord = 0; 4454b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard mIsResumed = false; 446d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard mRejectedBatchModeSuggestion = null; 4471f8fc62ccb5018716457dc309ab11ad3e1506ad1Jean Chalard return lastComposedWord; 448c73c26790fa9dcd836a918774d6efa39a05c0152Jean Chalard } 449fae1ba767ca177510adc08b363987f67bbf40d90Jean Chalard 450367c199de16f7ce8e608bdf38bf35df8995e18a0Jean Chalard public void resumeSuggestionOnLastComposedWord(final LastComposedWord lastComposedWord) { 451f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard mEvents.clear(); 452f8accd8839d291f10b218e64aa6b8eb154c92c4cJean Chalard Collections.copy(mEvents, lastComposedWord.mEvents); 45371538b08e4e08d556f700ad344562ca2c7b74d82Satoshi Kataoka mInputPointers.set(lastComposedWord.mInputPointers); 454cbed462d192d0c5af9614f5f997b2768f3d0eb56Jean Chalard mCombinerChain.reset(); 4553285b68c97d966d86c08aeb837e5bf5633981357Jean Chalard refreshTypedWordCache(); 456b6b7f5e39e9ea1bf9a05203c536327a6be7e7214Jean Chalard mCapitalizedMode = lastComposedWord.mCapitalizedMode; 457cf9d92629cae88273805eaf7984fcfdd8afd11f5Jean Chalard mAutoCorrection = null; // This will be filled by the next call to updateSuggestion. 4586a114fa700d3ca73c608e1291b74bbbdd5a1a7b7Jean Chalard mCursorPositionWithinWord = mCodePointSize; 459d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard mRejectedBatchModeSuggestion = null; 4604b5b46bb66bf74ef5edd65c55e186b02f3c56e5dJean Chalard mIsResumed = true; 4619e8761c4402ddc11c942ed2e583bd7d58f70c5eaJean Chalard } 462d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka 463d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka public boolean isBatchMode() { 464d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka return mIsBatchMode; 465d82dcdc9246b340c4b355e34efc6079f3278efa6Tadashi G. Takaoka } 466d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard 467d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard public void setRejectedBatchModeSuggestion(final String rejectedSuggestion) { 468d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard mRejectedBatchModeSuggestion = rejectedSuggestion; 469d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard } 470d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard 471d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard public String getRejectedBatchModeSuggestion() { 472d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard return mRejectedBatchModeSuggestion; 473d40f3f6bc1bcf07800fbee0468fe90d307ca28bbJean Chalard } 474923bf41f853a544fd0d71fbf7dc90359ec35981The Android Open Source Project} 475