diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/LatinIME.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/LatinIME.java | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 270dc4c06..0f3d28976 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -77,11 +77,12 @@ import com.android.inputmethod.keyboard.MainKeyboardView; import com.android.inputmethod.latin.Suggest.OnGetSuggestedWordsCallback; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import com.android.inputmethod.latin.define.ProductionFlag; +import com.android.inputmethod.latin.personalization.DictionaryDecayBroadcastReciever; import com.android.inputmethod.latin.personalization.PersonalizationDictionary; import com.android.inputmethod.latin.personalization.PersonalizationDictionarySessionRegister; import com.android.inputmethod.latin.personalization.PersonalizationHelper; import com.android.inputmethod.latin.personalization.PersonalizationPredictionDictionary; -import com.android.inputmethod.latin.personalization.UserHistoryPredictionDictionary; +import com.android.inputmethod.latin.personalization.UserHistoryDictionary; import com.android.inputmethod.latin.settings.Settings; import com.android.inputmethod.latin.settings.SettingsActivity; import com.android.inputmethod.latin.settings.SettingsValues; @@ -179,7 +180,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private boolean mIsMainDictionaryAvailable; private UserBinaryDictionary mUserDictionary; - private UserHistoryPredictionDictionary mUserHistoryPredictionDictionary; + private UserHistoryDictionary mUserHistoryDictionary; private PersonalizationPredictionDictionary mPersonalizationPredictionDictionary; private PersonalizationDictionary mPersonalizationDictionary; private boolean mIsUserDictionaryAvailable; @@ -567,6 +568,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen newDictFilter.addAction(DictionaryPackConstants.NEW_DICTIONARY_INTENT_ACTION); registerReceiver(mDictionaryPackInstallReceiver, newDictFilter); + DictionaryDecayBroadcastReciever.setUpIntervalAlarmForDictionaryDecaying(this); + mInputUpdater = new InputUpdater(this); } @@ -623,9 +626,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); - mUserHistoryPredictionDictionary = PersonalizationHelper - .getUserHistoryPredictionDictionary(this, localeStr, prefs); - newSuggest.setUserHistoryPredictionDictionary(mUserHistoryPredictionDictionary); + mUserHistoryDictionary = PersonalizationHelper.getUserHistoryDictionary( + this, localeStr, prefs); + newSuggest.setUserHistoryDictionary(mUserHistoryDictionary); mPersonalizationDictionary = PersonalizationHelper .getPersonalizationDictionary(this, localeStr, prefs); newSuggest.setPersonalizationDictionary(mPersonalizationDictionary); @@ -1521,7 +1524,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen mSubtypeState.switchSubtype(token, mRichImm); } - private void sendDownUpKeyEventForBackwardCompatibility(final int code) { + private void sendDownUpKeyEvent(final int code) { final long eventTime = SystemClock.uptimeMillis(); mConnection.sendKeyEvent(new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, code, 0, 0, KeyCharacterMap.VIRTUAL_KEYBOARD, 0, @@ -1538,7 +1541,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // TODO: Remove this special handling of digit letters. // For backward compatibility. See {@link InputMethodService#sendKeyChar(char)}. if (code >= '0' && code <= '9') { - sendDownUpKeyEventForBackwardCompatibility(code - '0' + KeyEvent.KEYCODE_0); + sendDownUpKeyEvent(code - '0' + KeyEvent.KEYCODE_0); return; } @@ -1547,7 +1550,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // a hardware keyboard event on pressing enter or delete. This is bad for many // reasons (there are race conditions with commits) but some applications are // relying on this behavior so we continue to support it for older apps. - sendDownUpKeyEventForBackwardCompatibility(KeyEvent.KEYCODE_ENTER); + sendDownUpKeyEvent(KeyEvent.KEYCODE_ENTER); } else { final String text = new String(new int[] { code }, 0, 1); mConnection.commitText(text, text.length()); @@ -2104,12 +2107,16 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } final int lengthToDelete = Character.isSupplementaryCodePoint( mConnection.getCodePointBeforeCursor()) ? 2 : 1; - if (mAppWorkAroundsUtils.isBeforeJellyBean()) { - // Backward compatibility mode. Before Jelly bean, the keyboard would simulate - // a hardware keyboard event on pressing enter or delete. This is bad for many - // reasons (there are race conditions with commits) but some applications are - // relying on this behavior so we continue to support it for older apps. - sendDownUpKeyEventForBackwardCompatibility(KeyEvent.KEYCODE_DEL); + if (mAppWorkAroundsUtils.isBeforeJellyBean() || + currentSettings.mInputAttributes.isTypeNull()) { + // There are two possible reasons to send a key event: either the field has + // type TYPE_NULL, in which case the keyboard should send events, or we are + // running in backward compatibility mode. Before Jelly bean, the keyboard + // would simulate a hardware keyboard event on pressing enter or delete. This + // is bad for many reasons (there are race conditions with commits) but some + // applications are relying on this behavior so we continue to support it for + // older apps, so we retain this behavior if the app has target SDK < JellyBean. + sendDownUpKeyEvent(KeyEvent.KEYCODE_DEL); } else { mConnection.deleteSurroundingText(lengthToDelete, 0); } @@ -2553,6 +2560,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private void showSuggestionStripWithTypedWord(final SuggestedWords suggestedWords, final String typedWord) { if (suggestedWords.isEmpty()) { + // No auto-correction is available, clear the cached values. + AccessibilityUtils.getInstance().setAutoCorrection(null, null); clearSuggestionStrip(); return; } @@ -2561,6 +2570,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen setSuggestedWords(suggestedWords, isAutoCorrection); setAutoCorrectionIndicator(isAutoCorrection); setSuggestionStripShown(isSuggestionsStripVisible()); + // An auto-correction is available, cache it in accessibility code so + // we can be speak it if the user touches a key that will insert it. + AccessibilityUtils.getInstance().setAutoCorrection(suggestedWords, typedWord); } private void showSuggestionStrip(final SuggestedWords suggestedWords) { @@ -2746,9 +2758,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final SettingsValues currentSettings = mSettings.getCurrent(); if (!currentSettings.mCorrectionEnabled) return null; - final UserHistoryPredictionDictionary userHistoryPredictionDictionary = - mUserHistoryPredictionDictionary; - if (userHistoryPredictionDictionary == null) return null; + final UserHistoryDictionary userHistoryDictionary = mUserHistoryDictionary; + if (userHistoryDictionary == null) return null; final String prevWord = mConnection.getNthPreviousWord(currentSettings.mWordSeparators, 2); final String secondWord; @@ -2762,8 +2773,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final int maxFreq = AutoCorrectionUtils.getMaxFrequency( suggest.getUnigramDictionaries(), suggestion); if (maxFreq == 0) return null; - userHistoryPredictionDictionary - .addToPersonalizationPredictionDictionary(prevWord, secondWord, maxFreq > 0); + userHistoryDictionary.addToDictionary(prevWord, secondWord, maxFreq > 0); return prevWord; } @@ -2922,6 +2932,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen return; } tryFixLyingCursorPosition(); + mKeyboardSwitcher.updateShiftState(); if (tryResumeSuggestions) mHandler.postResumeSuggestions(); } @@ -2949,7 +2960,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } mConnection.deleteSurroundingText(deleteLength, 0); if (!TextUtils.isEmpty(previousWord) && !TextUtils.isEmpty(committedWord)) { - mUserHistoryPredictionDictionary.cancelAddingUserHistory(previousWord, committedWord); + mUserHistoryDictionary.cancelAddingUserHistory(previousWord, committedWord); } final String stringToCommit = originallyTypedWord + mLastComposedWord.mSeparatorString; if (mSettings.getCurrent().mCurrentLanguageHasSpaces) { |