From 8e829c37dff9fb5eec62390bf0e2c6f12fd6781b Mon Sep 17 00:00:00 2001 From: Jean Chalard Date: Fri, 28 Mar 2014 13:25:04 +0900 Subject: [PATCH] [CB14.5] Stop copying WordComposers. This is an overdue refactoring that I have been wanted to do forever, and that we can at last do now that suggestions come only from instances of BinaryDictionary instances. With this, all unit tests and regression tests are passing again. Bug: 13667648 Bug: 13665487 Bug: 8636060 Change-Id: Ie23a19f9b7e692edf2ee0b107ddaff2d7db564b6 --- .../inputmethod/latin/BinaryDictionary.java | 2 +- .../android/inputmethod/latin/Suggest.java | 15 +------ .../inputmethod/latin/WordComposer.java | 26 ++++--------- .../inputmethod/latin/InputLogicTests.java | 39 +++++++++++++++++++ 4 files changed, 48 insertions(+), 34 deletions(-) diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java index 0aa34e82e..c986eb2ef 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java @@ -244,7 +244,7 @@ public final class BinaryDictionary extends Dictionary { // TODO: toLowerCase in the native code final int[] prevWordCodePointArray = (null == prevWord) ? null : StringUtils.toCodePointArray(prevWord); - final int composerSize = composer.size(); + final int composerSize = composer.sizeWithoutTrailingSingleQuotes(); final boolean isGesture = composer.isBatchMode(); if (composerSize <= 1 || !isGesture) { diff --git a/java/src/com/android/inputmethod/latin/Suggest.java b/java/src/com/android/inputmethod/latin/Suggest.java index 6985d9a84..db0a8a81c 100644 --- a/java/src/com/android/inputmethod/latin/Suggest.java +++ b/java/src/com/android/inputmethod/latin/Suggest.java @@ -101,19 +101,6 @@ public final class Suggest { : typedWord; LatinImeLogger.onAddSuggestedWord(typedWord, Dictionary.TYPE_USER_TYPED); - final WordComposer wordComposerForLookup; - if (trailingSingleQuotesCount > 0) { - wordComposerForLookup = new WordComposer(wordComposer); - for (int i = trailingSingleQuotesCount - 1; i >= 0; --i) { - // TODO: do not create a fake event for this. Ideally the word composer should know - // how to give out the word without trailing quotes and we can remove this entirely - wordComposerForLookup.deleteLast(Event.createSoftwareKeypressEvent( - Event.NOT_A_CODE_POINT, Constants.CODE_DELETE, - Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE)); - } - } else { - wordComposerForLookup = wordComposer; - } final ArrayList rawSuggestions; if (ProductionFlag.INCLUDE_RAW_SUGGESTIONS) { rawSuggestions = CollectionUtils.newArrayList(); @@ -121,7 +108,7 @@ public final class Suggest { rawSuggestions = null; } final SuggestionResults suggestionResults = mDictionaryFacilitator.getSuggestionResults( - wordComposerForLookup, prevWordForBigram, proximityInfo, blockOffensiveWords, + wordComposer, prevWordForBigram, proximityInfo, blockOffensiveWords, additionalFeaturesOptions, SESSION_TYPING, rawSuggestions); final boolean isFirstCharCapitalized = wordComposer.isFirstCharCapitalized(); diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java index a955f375b..324683c86 100644 --- a/java/src/com/android/inputmethod/latin/WordComposer.java +++ b/java/src/com/android/inputmethod/latin/WordComposer.java @@ -104,25 +104,6 @@ public final class WordComposer { refreshSize(); } - public WordComposer(final WordComposer source) { - mCombinerChain = source.mCombinerChain; - mPrimaryKeyCodes = Arrays.copyOf(source.mPrimaryKeyCodes, source.mPrimaryKeyCodes.length); - mEvents = new ArrayList(source.mEvents); - mTypedWord = new StringBuilder(source.mTypedWord); - mInputPointers.copy(source.mInputPointers); - mCapsCount = source.mCapsCount; - mDigitsCount = source.mDigitsCount; - mIsFirstCharCapitalized = source.mIsFirstCharCapitalized; - mCapitalizedMode = source.mCapitalizedMode; - mTrailingSingleQuotesCount = source.mTrailingSingleQuotesCount; - mIsResumed = source.mIsResumed; - mIsBatchMode = source.mIsBatchMode; - mCursorPositionWithinWord = source.mCursorPositionWithinWord; - mRejectedBatchModeSuggestion = source.mRejectedBatchModeSuggestion; - mPreviousWordForSuggestion = source.mPreviousWordForSuggestion; - refreshSize(); - } - /** * Clear out the keys registered so far. */ @@ -155,6 +136,13 @@ public final class WordComposer { return mCodePointSize; } + // When the composition contains trailing quotes, we don't pass them to the suggestion engine. + // This is because "'tgis'" should be corrected to "'this'", but we can't afford to consider + // single quotes as separators because of their very common use as apostrophes. + public int sizeWithoutTrailingSingleQuotes() { + return size() - mTrailingSingleQuotesCount; + } + public final boolean isComposingWord() { return size() > 0; } diff --git a/tests/src/com/android/inputmethod/latin/InputLogicTests.java b/tests/src/com/android/inputmethod/latin/InputLogicTests.java index d4e6ad87a..b36645289 100644 --- a/tests/src/com/android/inputmethod/latin/InputLogicTests.java +++ b/tests/src/com/android/inputmethod/latin/InputLogicTests.java @@ -474,4 +474,43 @@ public class InputLogicTests extends InputTestsBase { WORD_TO_TYPE.length() * TIMES_TO_TYPE - TIMES_TO_BACKSPACE, mEditText.getText().length()); } + + public void testManySingleQuotes() { + final String WORD_TO_AUTOCORRECT = "i"; + final String WORD_AUTOCORRECTED = "I"; + final String QUOTES = "''''''''''''''''''''"; + final String WORD_TO_TYPE = WORD_TO_AUTOCORRECT + QUOTES + " "; + final String EXPECTED_RESULT = WORD_AUTOCORRECTED + QUOTES + " "; + type(WORD_TO_TYPE); + assertEquals("auto-correct with many trailing single quotes", EXPECTED_RESULT, + mEditText.getText().toString()); + } + + public void testManySingleQuotesOneByOne() { + final String WORD_TO_AUTOCORRECT = "i"; + final String WORD_AUTOCORRECTED = "I"; + final String QUOTES = "''''''''''''''''''''"; + final String WORD_TO_TYPE = WORD_TO_AUTOCORRECT + QUOTES + " "; + final String EXPECTED_RESULT = WORD_AUTOCORRECTED + QUOTES + " "; + + for (int i = 0; i < WORD_TO_TYPE.length(); ++i) { + type(WORD_TO_TYPE.substring(i, i+1)); + sleep(DELAY_TO_WAIT_FOR_PREDICTIONS); + runMessages(); + } + assertEquals("type many trailing single quotes one by one", EXPECTED_RESULT, + mEditText.getText().toString()); + } + + public void testTypingSingleQuotesOneByOne() { + final String WORD_TO_TYPE = "it's "; + final String EXPECTED_RESULT = WORD_TO_TYPE; + for (int i = 0; i < WORD_TO_TYPE.length(); ++i) { + type(WORD_TO_TYPE.substring(i, i+1)); + sleep(DELAY_TO_WAIT_FOR_PREDICTIONS); + runMessages(); + } + assertEquals("type words letter by letter", EXPECTED_RESULT, + mEditText.getText().toString()); + } }