diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 2050c7663..79a05ceae 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -132,6 +132,8 @@ public final class LatinIME extends InputMethodService implements KeyboardAction private View mKeyPreviewBackingView; private View mSuggestionsContainer; private SuggestionStripView mSuggestionStripView; + // Never null + private SuggestedWords mSuggestedWords = SuggestedWords.EMPTY; @UsedForTesting Suggest mSuggest; private CompletionInfo[] mApplicationSpecifiedCompletions; private ApplicationInfo mTargetApplicationInfo; @@ -731,6 +733,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // otherwise it will clear the suggestion strip. setPunctuationSuggestions(); } + mSuggestedWords = SuggestedWords.EMPTY; mConnection.resetCachesUponCursorMove(editorInfo.initialSelStart); @@ -995,7 +998,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction false /* isPrediction */); // When in fullscreen mode, show completions generated by the application final boolean isAutoCorrection = false; - setSuggestionStrip(suggestedWords, isAutoCorrection); + setSuggestedWords(suggestedWords, isAutoCorrection); setAutoCorrectionIndicator(isAutoCorrection); setSuggestionStripShown(true); if (ProductionFlag.IS_EXPERIMENTAL) { @@ -1120,7 +1123,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction if (mSettings.getCurrent().mBigramPredictionEnabled) { clearSuggestionStrip(); } else { - setSuggestionStrip(mSettings.getCurrent().mSuggestPuncList, false); + setSuggestedWords(mSettings.getCurrent().mSuggestPuncList, false); } mConnection.resetCachesUponCursorMove(newCursorPosition); } @@ -1983,8 +1986,8 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // Outside LatinIME, only used by the test suite. @UsedForTesting boolean isShowingPunctuationList() { - if (mSuggestionStripView == null) return false; - return mSettings.getCurrent().mSuggestPuncList == mSuggestionStripView.getSuggestions(); + if (mSuggestedWords == null) return false; + return mSettings.getCurrent().mSuggestPuncList == mSuggestedWords; } private boolean isSuggestionsStripVisible() { @@ -2000,11 +2003,12 @@ public final class LatinIME extends InputMethodService implements KeyboardAction } private void clearSuggestionStrip() { - setSuggestionStrip(SuggestedWords.EMPTY, false); + setSuggestedWords(SuggestedWords.EMPTY, false); setAutoCorrectionIndicator(false); } - private void setSuggestionStrip(final SuggestedWords words, final boolean isAutoCorrection) { + private void setSuggestedWords(final SuggestedWords words, final boolean isAutoCorrection) { + mSuggestedWords = words; if (mSuggestionStripView != null) { mSuggestionStripView.setSuggestions(words); mKeyboardSwitcher.onAutoCorrectionStateChanged(isAutoCorrection); @@ -2087,15 +2091,16 @@ public final class LatinIME extends InputMethodService implements KeyboardAction } private SuggestedWords getOlderSuggestions(final String typedWord) { - SuggestedWords previousSuggestions = mSuggestionStripView.getSuggestions(); - if (previousSuggestions == mSettings.getCurrent().mSuggestPuncList) { - previousSuggestions = SuggestedWords.EMPTY; + SuggestedWords previousSuggestedWords = mSuggestedWords; + if (previousSuggestedWords == mSettings.getCurrent().mSuggestPuncList) { + previousSuggestedWords = SuggestedWords.EMPTY; } if (typedWord == null) { - return previousSuggestions; + return previousSuggestedWords; } final ArrayList typedWordAndPreviousSuggestions = - SuggestedWords.getTypedWordAndPreviousSuggestions(typedWord, previousSuggestions); + SuggestedWords.getTypedWordAndPreviousSuggestions(typedWord, + previousSuggestedWords); return new SuggestedWords(typedWordAndPreviousSuggestions, false /* typedWordValid */, false /* hasAutoCorrectionCandidate */, @@ -2117,7 +2122,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction } mWordComposer.setAutoCorrection(autoCorrection); final boolean isAutoCorrection = suggestedWords.willAutoCorrect(); - setSuggestionStrip(suggestedWords, isAutoCorrection); + setSuggestedWords(suggestedWords, isAutoCorrection); setAutoCorrectionIndicator(isAutoCorrection); setSuggestionStripShown(isSuggestionsStripVisible()); } @@ -2140,7 +2145,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction Stats.onAutoCorrection(typedWord, autoCorrection, separatorString, mWordComposer); } if (ProductionFlag.IS_EXPERIMENTAL) { - final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); + final SuggestedWords suggestedWords = mSuggestedWords; ResearchLogger.latinIme_commitCurrentAutoCorrection(typedWord, autoCorrection, separatorString, mWordComposer.isBatchMode(), suggestedWords); } @@ -2165,7 +2170,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // interface @Override public void pickSuggestionManually(final int index, final String suggestion) { - final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); + final SuggestedWords suggestedWords = mSuggestedWords; // If this is a punctuation picked from the suggestion strip, pass it to onCodeInput if (suggestion.length() == 1 && isShowingPunctuationList()) { // Word separators are suggested before the user inputs something. @@ -2197,6 +2202,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction if (mSettings.getCurrent().isApplicationSpecifiedCompletionsOn() && mApplicationSpecifiedCompletions != null && index >= 0 && index < mApplicationSpecifiedCompletions.length) { + mSuggestedWords = SuggestedWords.EMPTY; if (mSuggestionStripView != null) { mSuggestionStripView.clear(); } @@ -2252,7 +2258,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction */ private void commitChosenWord(final String chosenWord, final int commitType, final String separatorString) { - final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); + final SuggestedWords suggestedWords = mSuggestedWords; mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1); // Add the word to the user history dictionary @@ -2269,7 +2275,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction if (mSettings.getCurrent().mBigramPredictionEnabled) { clearSuggestionStrip(); } else { - setSuggestionStrip(mSettings.getCurrent().mSuggestPuncList, false); + setSuggestedWords(mSettings.getCurrent().mSuggestPuncList, false); } setAutoCorrectionIndicator(false); setSuggestionStripShown(isSuggestionsStripVisible()); @@ -2566,6 +2572,12 @@ public final class LatinIME extends InputMethodService implements KeyboardAction dialog.show(); } + // TODO: can this be removed somehow without breaking the tests? + @UsedForTesting + /* package for test */ String getFirstSuggestedWord() { + return mSuggestedWords.size() > 0 ? mSuggestedWords.getWord(0) : null; + } + public void debugDumpStateAndCrashWithException(final String context) { final StringBuilder s = new StringBuilder(); s.append("Target application : ").append(mTargetApplicationInfo.name) diff --git a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java index bc51d5d62..5a29eee4e 100644 --- a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java +++ b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java @@ -644,10 +644,6 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick return false; } - public SuggestedWords getSuggestions() { - return mSuggestedWords; - } - public void clear() { mSuggestionsStrip.removeAllViews(); removeAllViews(); diff --git a/tests/src/com/android/inputmethod/latin/InputLogicTestsNonEnglish.java b/tests/src/com/android/inputmethod/latin/InputLogicTestsNonEnglish.java index 005f8b279..333b60277 100644 --- a/tests/src/com/android/inputmethod/latin/InputLogicTestsNonEnglish.java +++ b/tests/src/com/android/inputmethod/latin/InputLogicTestsNonEnglish.java @@ -74,15 +74,22 @@ public class InputLogicTestsNonEnglish extends InputTestsBase { public void testWordThenSpaceDisplaysPredictions() { final String WORD_TO_TYPE = "beaujolais "; final String EXPECTED_RESULT = "nouveau"; - changeLanguage("fr"); - type(WORD_TO_TYPE); - sleep(DELAY_TO_WAIT_FOR_UNDERLINE); - runMessages(); - final SuggestionStripView suggestionStripView = - (SuggestionStripView)mInputView.findViewById(R.id.suggestion_strip_view); - final SuggestedWords suggestedWords = suggestionStripView.getSuggestions(); - assertEquals("type word then type space yields predictions for French", - EXPECTED_RESULT, suggestedWords.getWord(0)); + final boolean defaultNextWordPredictionOption = + mLatinIME.getResources().getBoolean(R.bool.config_default_next_word_prediction); + final boolean previousNextWordPredictionOption = + setBooleanPreference(NEXT_WORD_PREDICTION_OPTION, true, + defaultNextWordPredictionOption); + try { + changeLanguage("fr"); + type(WORD_TO_TYPE); + sleep(DELAY_TO_WAIT_FOR_UNDERLINE); + runMessages(); + assertEquals("type word then type space yields predictions for French", + EXPECTED_RESULT, mLatinIME.getFirstSuggestedWord()); + } finally { + setBooleanPreference(NEXT_WORD_PREDICTION_OPTION, previousNextWordPredictionOption, + defaultNextWordPredictionOption); + } } public void testAutoCorrectForGerman() {