diff options
Diffstat (limited to 'java/src/com/android')
8 files changed, 133 insertions, 172 deletions
diff --git a/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java b/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java index ba08c593c..70e38fdb0 100644 --- a/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java +++ b/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java @@ -275,17 +275,6 @@ public class AccessibilityEntityProvider extends AccessibilityNodeProviderCompat return false; } - @Override - public AccessibilityNodeInfoCompat findAccessibilityFocus(int virtualViewId) { - return createAccessibilityNodeInfo(mAccessibilityFocusedView); - } - - @Override - public AccessibilityNodeInfoCompat accessibilityFocusSearch(int direction, int virtualViewId) { - // Focus search is not currently supported for IMEs. - return null; - } - /** * Sends an accessibility event for the given {@link Key}. * diff --git a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java index 917e233a8..8c218c6d3 100644 --- a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java +++ b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java @@ -993,7 +993,7 @@ public final class KeyboardTextsSet { /* ~41 */ // TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK // <string name="more_keys_for_double_quote">“,”,„,‟,«|»,»|«</string> - /* 42 */ "!fixedColumnOrder!4,\u201C,\u201D,\u00AB|\u00BB,\u00BB|\u00AB", + /* 42 */ "!fixedColumnOrder!4,\u201C,\u201D,\",\'", // TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK // <string name="more_keys_for_tablet_double_quote">!fixedColumnOrder!6,“,”,„,‟,«|»,»|«;,‘,’,‚,‛</string> /* 43 */ "!fixedColumnOrder!4,\u201C,\u201D,\u00AB|\u00BB,\u00BB|\u00AB,\u2018,\u2019,\u201A,\u201B", @@ -1031,8 +1031,8 @@ public final class KeyboardTextsSet { // U+201D: "”" RIGHT DOUBLE QUOTATION MARK // U+201E: "„" DOUBLE LOW-9 QUOTATION MARK // U+201F: "‟" DOUBLE HIGH-REVERSED-9 QUOTATION MARK - /* 54 */ "!fixedColumnOrder!3,\u2039|\u203A,\u2264|\u2265,\u00AB|\u00BB", - /* 55 */ "!fixedColumnOrder!3,\u203A|\u2039,\u2265|\u2264,\u00BB|\u00AB", + /* 54 */ "!fixedColumnOrder!3,\u2039|\u203A,\u2264|\u2265,<|>", + /* 55 */ "!fixedColumnOrder!3,\u203A|\u2039,\u2265|\u2264,>|<", // U+0655: "ٕ" ARABIC HAMZA BELOW // U+0652: "ْ" ARABIC SUKUN // U+0651: "ّ" ARABIC SHADDA @@ -1049,7 +1049,7 @@ public final class KeyboardTextsSet { // U+0640: "ـ" ARABIC TATWEEL // In order to make Tatweel easily distinguishable from other punctuations, we use consecutive Tatweels only for its displayed label. /* 56 */ "!fixedColumnOrder!7,\u0655,\u0652,\u0651,\u064C,\u064D,\u064B,\u0654,\u0656,\u0670,\u0653,\u064F,\u0650,\u064E,\u0640\u0640\u0640|\u0640", - /* 57 */ "\u0653", + /* 57 */ "\u064B", // U+06F1: "۱" EXTENDED ARABIC-INDIC DIGIT ONE /* 58 */ "\u06F1", // U+06F2: "۲" EXTENDED ARABIC-INDIC DIGIT TWO @@ -1101,14 +1101,16 @@ public final class KeyboardTextsSet { // U+060C: "،" ARABIC COMMA // U+061B: "؛" ARABIC SEMICOLON // U+061F: "؟" ARABIC QUESTION MARK + // U+00AB: "«" LEFT-POINTING DOUBLE ANGLE QUOTATION MARK + // U+00BB: "»" RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK /* 98 */ "\u060C", /* 99 */ "!", /* 100 */ "!,\\,", /* 101 */ "\u061F", /* 102 */ "\u061F,?", - /* 103 */ null, - /* 104 */ null, - /* 105 */ "\u061F,\u061B,!,:,-,/,\',\"", + /* 103 */ "\u060C", + /* 104 */ "\u061F", + /* 105 */ "!fixedColumnOrder!4,:,!,\u061F,\u061B,-,/,\u00AB|\u00BB,\u00BB|\u00AB", }; /* Language fi: Finnish */ diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 559f5ec26..8a5fc495e 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -122,7 +122,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private int mSpaceState; private SettingsValues mCurrentSettings; - private InputAttributes mInputAttributes; private View mExtractArea; private View mKeyPreviewBackingView; @@ -428,10 +427,12 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // Note that the calling sequence of onCreate() and onCurrentInputMethodSubtypeChanged() // is not guaranteed. It may even be called at the same time on a different thread. if (null == mPrefs) mPrefs = PreferenceManager.getDefaultSharedPreferences(this); + final InputAttributes inputAttributes = + new InputAttributes(getCurrentInputEditorInfo(), isFullscreenMode()); final RunInLocale<SettingsValues> job = new RunInLocale<SettingsValues>() { @Override protected SettingsValues job(Resources res) { - return new SettingsValues(mPrefs, mInputAttributes, LatinIME.this); + return new SettingsValues(mPrefs, inputAttributes, LatinIME.this); } }; mCurrentSettings = job.runInLocale(mResources, mSubtypeSwitcher.getCurrentSubtypeLocale()); @@ -451,7 +452,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen oldContactsDictionary = null; } mSuggest = new Suggest(this, subtypeLocale); - if (mCurrentSettings.isCorrectionOn()) { + if (mCurrentSettings.mCorrectionEnabled) { mSuggest.setAutoCorrectionThreshold(mCurrentSettings.mAutoCorrectionThreshold); } @@ -674,7 +675,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen updateFullscreenMode(); mLastSelectionStart = editorInfo.initialSelStart; mLastSelectionEnd = editorInfo.initialSelEnd; - mInputAttributes = new InputAttributes(editorInfo, isFullscreenMode()); mApplicationSpecifiedCompletions = null; inputView.closing(); @@ -685,7 +685,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen loadSettings(); - if (mSuggest != null && mCurrentSettings.isCorrectionOn()) { + if (mSuggest != null && mCurrentSettings.mCorrectionEnabled) { mSuggest.setAutoCorrectionThreshold(mCurrentSettings.mAutoCorrectionThreshold); } @@ -828,7 +828,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen */ @Override public void onExtractedTextClicked() { - if (isSuggestionsRequested()) return; + if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) return; super.onExtractedTextClicked(); } @@ -844,7 +844,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen */ @Override public void onExtractedCursorMovement(int dx, int dy) { - if (isSuggestionsRequested()) return; + if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) return; super.onExtractedCursorMovement(dx, dy); } @@ -1002,8 +1002,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } // This will reset the whole input state to the starting state. It will clear - // the composing word, reset the last composed word, tell the inputconnection - // and the composingStateManager about it. + // the composing word, reset the last composed word, tell the inputconnection about it. private void resetEntireInputState() { resetComposingState(true /* alsoResetLastComposedWord */); updateSuggestions(); @@ -1076,7 +1075,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } private boolean maybeDoubleSpace() { - if (mCurrentSettings.mCorrectionMode == Suggest.CORRECTION_NONE) return false; + if (!mCurrentSettings.mCorrectionEnabled) return false; if (!mHandler.isAcceptingDoubleSpaces()) return false; final CharSequence lastThree = mConnection.getTextBeforeCursor(3, 0); if (lastThree != null && lastThree.length() == 3 @@ -1449,7 +1448,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } } } - if (isSuggestionsRequested()) { + if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) { restartSuggestionsOnWordBeforeCursorIfAtEndOfWord(); } } @@ -1494,7 +1493,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // thread here. if (!isComposingWord && (isAlphabet(primaryCode) || mCurrentSettings.isSymbolExcludedFromWordSeparators(primaryCode)) - && isSuggestionsRequested() && + && mCurrentSettings.isSuggestionsRequested(mDisplayOrientation) && !mConnection.isCursorTouchingWord(mCurrentSettings)) { // Reset entirely the composing state anyway, then start composing a new word unless // the character is a single quote. The idea here is, single quote is not a @@ -1557,8 +1556,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // not to auto correct, but accept the typed word. For instance, // in Italian dov' should not be expanded to dove' because the elision // requires the last vowel to be removed. - final boolean shouldAutoCorrect = mCurrentSettings.isCorrectionOn(); - if (shouldAutoCorrect && primaryCode != Keyboard.CODE_SINGLE_QUOTE) { + if (mCurrentSettings.mCorrectionEnabled && primaryCode != Keyboard.CODE_SINGLE_QUOTE) { commitCurrentAutoCorrection(primaryCode); didAutoCorrect = true; } else { @@ -1576,7 +1574,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen sendKeyCodePoint(primaryCode); if (Keyboard.CODE_SPACE == primaryCode) { - if (isSuggestionsRequested()) { + if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) { if (maybeDoubleSpace()) { mSpaceState = SPACE_STATE_DOUBLE; } else if (!isShowingPunctuationList()) { @@ -1627,13 +1625,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen inputView.closing(); } - public boolean isSuggestionsRequested() { - // TODO: move this method to mCurrentSettings - return mCurrentSettings.isSuggestionStripRequestedByTextField() - && (mCurrentSettings.isCorrectionOn() - || mCurrentSettings.isSuggestionStripVisibleInOrientation(mDisplayOrientation)); - } - public boolean isShowingPunctuationList() { if (mSuggestionsView == null) return false; return mCurrentSettings.mSuggestPuncList == mSuggestionsView.getSuggestions(); @@ -1648,7 +1639,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen return false; if (mCurrentSettings.isApplicationSpecifiedCompletionsOn()) return true; - return isSuggestionsRequested(); + return mCurrentSettings.isSuggestionsRequested(mDisplayOrientation); } public void switchToKeyboardView() { @@ -1697,7 +1688,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen public void updateSuggestions() { // Check if we have a suggestion engine attached. - if ((mSuggest == null || !isSuggestionsRequested())) { + if ((mSuggest == null || !mCurrentSettings.isSuggestionsRequested(mDisplayOrientation))) { if (mWordComposer.isComposingWord()) { Log.w(TAG, "Called updateSuggestions but suggestions were not requested!"); mWordComposer.setAutoCorrection(mWordComposer.getTypedWord()); @@ -1719,7 +1710,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // getSuggestedWords handles gracefully a null value of prevWord final SuggestedWords suggestedWords = mSuggest.getSuggestedWords(mWordComposer, prevWord, mKeyboardSwitcher.getKeyboard().getProximityInfo(), - mCurrentSettings.mCorrectionMode); + mCurrentSettings.mCorrectionEnabled); // Basically, we update the suggestion strip only when suggestion count > 1. However, // there is an exception: We update the suggestion strip whenever typed word's length @@ -1871,8 +1862,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // - There is a dictionary and the word is not in it // Please note that if mSuggest is null, it means that everything is off: suggestion // and correction, so we shouldn't try to show the hint - // We used to look at mCorrectionMode here, but showing the hint should have nothing - // to do with the autocorrection setting. final boolean showingAddToDictionaryHint = index == 0 && mSuggest != null // If there is no dictionary the hint should be shown. && (!mSuggest.hasMainDictionary() @@ -1904,14 +1893,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen */ private void commitChosenWord(final CharSequence chosenWord, final int commitType, final int separatorCode) { - if (mCurrentSettings.mEnableSuggestionSpanInsertion) { - final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); - mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( - this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), - 1); - } else { - mConnection.commitText(chosenWord, 1); - } + final SuggestedWords suggestedWords = mSuggestionsView.getSuggestions(); + mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan( + this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1); if (ProductionFlag.IS_EXPERIMENTAL) { ResearchLogger.latinIME_commitText(chosenWord); } @@ -1926,7 +1910,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } public void updateBigramPredictions() { - if (mSuggest == null || !isSuggestionsRequested()) + if (mSuggest == null || !mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) return; if (!mCurrentSettings.mBigramPredictionEnabled) { @@ -1935,7 +1919,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } final SuggestedWords suggestedWords; - if (mCurrentSettings.mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM) { + if (mCurrentSettings.mCorrectionEnabled) { final CharSequence prevWord = mConnection.getThisWord(mCurrentSettings.mWordSeparators); if (!TextUtils.isEmpty(prevWord)) { suggestedWords = mSuggest.getBigramPredictions(prevWord); @@ -1968,12 +1952,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private CharSequence addToUserHistoryDictionary(final CharSequence suggestion) { if (TextUtils.isEmpty(suggestion)) return null; - // Only auto-add to dictionary if auto-correct is ON. Otherwise we'll be - // adding words in situations where the user or application really didn't - // want corrections enabled or learned. - if (!mCurrentSettings.isCorrectionOn()) return null; + // If correction is not enabled, we don't add words to the user history dictionary. + // That's to avoid unintended additions in some sensitive fields, or fields that + // expect to receive non-words. + if (!mCurrentSettings.mCorrectionEnabled) return null; - if (mUserHistoryDictionary != null) { + final UserHistoryDictionary userHistoryDictionary = mUserHistoryDictionary; + if (userHistoryDictionary != null) { final CharSequence prevWord = mConnection.getPreviousWord(mCurrentSettings.mWordSeparators); final String secondWord; @@ -1988,7 +1973,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final int maxFreq = AutoCorrection.getMaxFrequency( mSuggest.getUnigramDictionaries(), suggestion); if (maxFreq == 0) return null; - mUserHistoryDictionary.addToUserHistory(null == prevWord ? null : prevWord.toString(), + userHistoryDictionary.addToUserHistory(null == prevWord ? null : prevWord.toString(), secondWord, maxFreq > 0); return prevWord; } @@ -2225,11 +2210,10 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final Keyboard keyboard = mKeyboardSwitcher.getKeyboard(); final int keyboardMode = keyboard != null ? keyboard.mId.mMode : -1; p.println(" Keyboard mode = " + keyboardMode); - p.println(" mIsSuggestionsStripRequestedByTextField = " - + mCurrentSettings.isSuggestionStripRequestedByTextField()); - p.println(" mCorrectionMode=" + mCurrentSettings.mCorrectionMode); + p.println(" mIsSuggestionsSuggestionsRequested = " + + mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)); + p.println(" mCorrectionEnabled=" + mCurrentSettings.mCorrectionEnabled); p.println(" isComposingWord=" + mWordComposer.isComposingWord()); - p.println(" isCorrectionOn=" + mCurrentSettings.isCorrectionOn()); p.println(" mSoundOn=" + mCurrentSettings.mSoundOn); p.println(" mVibrateOn=" + mCurrentSettings.mVibrateOn); p.println(" mKeyPreviewPopupOn=" + mCurrentSettings.mKeyPreviewPopupOn); diff --git a/java/src/com/android/inputmethod/latin/ResearchLogger.java b/java/src/com/android/inputmethod/latin/ResearchLogger.java index ee596924f..cf3cc7873 100644 --- a/java/src/com/android/inputmethod/latin/ResearchLogger.java +++ b/java/src/com/android/inputmethod/latin/ResearchLogger.java @@ -379,29 +379,43 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang mCurrentLogUnit.addLogAtom(keys, values, false); } - private boolean isInDictionary(CharSequence word) { - return (mDictionary != null) && (mDictionary.isValidWord(word)); + /* package for test */ boolean isPrivacyThreat(String word) { + // currently: word not in dictionary or contains numbers. + if (TextUtils.isEmpty(word)) { + return false; + } + final int length = word.length(); + boolean hasLetter = false; + for (int i = 0; i < length; i = word.offsetByCodePoints(i, 1)) { + final int codePoint = Character.codePointAt(word, i); + if (Character.isDigit(codePoint)) { + return true; + } + if (Character.isLetter(codePoint)) { + hasLetter = true; + break; // Word may contain digits, but will only be allowed if in the dictionary. + } + } + if (hasLetter) { + if (mDictionary == null && mSuggest != null && mSuggest.hasMainDictionary()) { + mDictionary = mSuggest.getMainDictionary(); + } + if (mDictionary == null) { + // Can't access dictionary. Assume privacy threat. + return true; + } + return !(mDictionary.isValidWord(word)); + } + // No letters, no numbers. Punctuation, space, or something else. + return false; } /** - * Write out enqueued LogEvents to the log, filtered for privacy. - * - * If word is in the dictionary, then it is not privacy-sensitive and all LogEvents related to - * it can be written to the log. If the word is not in the dictionary, then it may correspond - * to a proper name, which might reveal private information, so neither the word nor any - * information related to the word (e.g. the down/motion/up coordinates) should be revealed. - * These LogEvents have been marked as privacy-sensitive; non privacy-sensitive events are still - * written out. - * - * @param word the word to be checked for inclusion in the dictionary + * Write out enqueued LogEvents to the log, possibly dropping privacy sensitive events. */ - /* package for test */ synchronized void flushQueue(CharSequence word) { + /* package for test */ synchronized void flushQueue(boolean removePotentiallyPrivateEvents) { if (isAllowedToLog()) { - // check for dictionary - if (mDictionary == null && mSuggest != null && mSuggest.hasMainDictionary()) { - mDictionary = mSuggest.getMainDictionary(); - } - mCurrentLogUnit.setIsPrivacySafe(word != null && isInDictionary(word)); + mCurrentLogUnit.setRemovePotentiallyPrivateEvents(removePotentiallyPrivateEvents); mLoggingHandler.post(mCurrentLogUnit); mCurrentLogUnit = new LogUnit(); } @@ -513,7 +527,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang private final List<String[]> mKeysList = new ArrayList<String[]>(); private final List<Object[]> mValuesList = new ArrayList<Object[]>(); private final List<Boolean> mIsPotentiallyPrivate = new ArrayList<Boolean>(); - private boolean mIsPrivacySafe = false; + private boolean mRemovePotentiallyPrivateEvents = true; private void addLogAtom(final String[] keys, final Object[] values, final Boolean isPotentiallyPrivate) { @@ -522,15 +536,15 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang mIsPotentiallyPrivate.add(isPotentiallyPrivate); } - void setIsPrivacySafe(boolean isPrivacySafe) { - mIsPrivacySafe = isPrivacySafe; + void setRemovePotentiallyPrivateEvents(boolean removePotentiallyPrivateEvents) { + mRemovePotentiallyPrivateEvents = removePotentiallyPrivateEvents; } @Override public void run() { final int numAtoms = mKeysList.size(); for (int atomIndex = 0; atomIndex < numAtoms; atomIndex++) { - if (!mIsPrivacySafe && mIsPotentiallyPrivate.get(atomIndex)) { + if (mRemovePotentiallyPrivateEvents && mIsPotentiallyPrivate.get(atomIndex)) { continue; } final String[] keys = mKeysList.get(atomIndex); @@ -548,7 +562,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang StringBuilder sb = null; final int length = s.length(); for (int i = 0; i < length; i = s.offsetByCodePoints(i, 1)) { - int codePoint = Character.codePointAt(s, i); + final int codePoint = Character.codePointAt(s, i); if (Character.isDigit(codePoint)) { if (sb == null) { sb = new StringBuilder(length); @@ -638,19 +652,20 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang final ResearchLogger researchLogger = getInstance(); researchLogger.enqueuePotentiallyPrivateEvent( EVENTKEYS_LATINIME_COMMITCURRENTAUTOCORRECTION, values); - researchLogger.flushQueue(autoCorrection); + researchLogger.flushQueue(researchLogger.isPrivacyThreat(autoCorrection)); } private static final String[] EVENTKEYS_LATINIME_COMMITTEXT = { "LatinIMECommitText", "typedWord" }; public static void latinIME_commitText(final CharSequence typedWord) { + final String scrubbedWord = scrubDigitsFromString(typedWord.toString()); final Object[] values = { - scrubDigitsFromString(typedWord.toString()) + scrubbedWord }; final ResearchLogger researchLogger = getInstance(); researchLogger.enqueuePotentiallyPrivateEvent(EVENTKEYS_LATINIME_COMMITTEXT, values); - researchLogger.flushQueue(typedWord); + researchLogger.flushQueue(researchLogger.isPrivacyThreat(scrubbedWord)); } private static final String[] EVENTKEYS_LATINIME_DELETESURROUNDINGTEXT = { @@ -728,7 +743,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang } final ResearchLogger researchLogger = getInstance(); researchLogger.enqueueEvent(EVENTKEYS_LATINIME_ONWINDOWHIDDEN, values); - researchLogger.flushQueue(null); + researchLogger.flushQueue(true); // Play it safe. Remove privacy-sensitive events. } } @@ -809,7 +824,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang final ResearchLogger researchLogger = getInstance(); researchLogger.enqueuePotentiallyPrivateEvent( EVENTKEYS_LATINIME_PICKAPPLICATIONSPECIFIEDCOMPLETION, values); - researchLogger.flushQueue(cs.toString()); + researchLogger.flushQueue(researchLogger.isPrivacyThreat(cs.toString())); } private static final String[] EVENTKEYS_LATINIME_PICKSUGGESTIONMANUALLY = { @@ -824,7 +839,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang final ResearchLogger researchLogger = getInstance(); researchLogger.enqueuePotentiallyPrivateEvent(EVENTKEYS_LATINIME_PICKSUGGESTIONMANUALLY, values); - researchLogger.flushQueue(suggestion.toString()); + researchLogger.flushQueue(researchLogger.isPrivacyThreat(suggestion.toString())); } private static final String[] EVENTKEYS_LATINIME_PUNCTUATIONSUGGESTION = { diff --git a/java/src/com/android/inputmethod/latin/Settings.java b/java/src/com/android/inputmethod/latin/Settings.java index 152d66851..4c67b4957 100644 --- a/java/src/com/android/inputmethod/latin/Settings.java +++ b/java/src/com/android/inputmethod/latin/Settings.java @@ -69,9 +69,7 @@ public class Settings extends InputMethodSettingsFragment public static final String PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY = "pref_key_preview_popup_dismiss_delay"; public static final String PREF_KEY_USE_CONTACTS_DICT = "pref_key_use_contacts_dict"; - public static final String PREF_BIGRAM_SUGGESTION = "next_word_suggestion"; public static final String PREF_BIGRAM_PREDICTIONS = "next_word_prediction"; - public static final String PREF_KEY_ENABLE_SPAN_INSERT = "enable_span_insert"; public static final String PREF_VIBRATION_DURATION_SETTINGS = "pref_vibration_duration_settings"; public static final String PREF_KEYPRESS_SOUND_VOLUME = @@ -87,9 +85,7 @@ public class Settings extends InputMethodSettingsFragment private ListPreference mShowCorrectionSuggestionsPreference; private ListPreference mAutoCorrectionThresholdPreference; private ListPreference mKeyPreviewPopupDismissDelay; - // Suggestion: use bigrams to adjust scores of suggestions obtained from unigram dictionary - private CheckBoxPreference mBigramSuggestion; - // Prediction: use bigrams to predict the next word when there is no input for it yet + // Use bigrams to predict the next word when there is no input for it yet private CheckBoxPreference mBigramPrediction; private Preference mDebugSettingsPreference; @@ -100,7 +96,6 @@ public class Settings extends InputMethodSettingsFragment final String autoCorrectionOff = getResources().getString( R.string.auto_correction_threshold_mode_index_off); final String currentSetting = mAutoCorrectionThresholdPreference.getValue(); - mBigramSuggestion.setEnabled(!currentSetting.equals(autoCorrectionOff)); if (null != mBigramPrediction) { mBigramPrediction.setEnabled(!currentSetting.equals(autoCorrectionOff)); } @@ -124,7 +119,6 @@ public class Settings extends InputMethodSettingsFragment mAutoCorrectionThresholdPreference = (ListPreference) findPreference(PREF_AUTO_CORRECTION_THRESHOLD); - mBigramSuggestion = (CheckBoxPreference) findPreference(PREF_BIGRAM_SUGGESTION); mBigramPrediction = (CheckBoxPreference) findPreference(PREF_BIGRAM_PREDICTIONS); mDebugSettingsPreference = findPreference(PREF_DEBUG_SETTINGS); if (mDebugSettingsPreference != null) { @@ -149,12 +143,9 @@ public class Settings extends InputMethodSettingsFragment generalSettings.removePreference(mVoicePreference); } - final PreferenceGroup advancedSettings = - (PreferenceGroup) findPreference(PREF_ADVANCED_SETTINGS); - // Remove those meaningless options for now. TODO: delete them for good - advancedSettings.removePreference(findPreference(PREF_BIGRAM_SUGGESTION)); - advancedSettings.removePreference(findPreference(PREF_KEY_ENABLE_SPAN_INSERT)); if (!VibratorUtils.getInstance(context).hasVibrator()) { + final PreferenceGroup advancedSettings = + (PreferenceGroup) findPreference(PREF_ADVANCED_SETTINGS); generalSettings.removePreference(findPreference(PREF_VIBRATE_ON)); if (null != advancedSettings) { // Theoretically advancedSettings cannot be null advancedSettings.removePreference(findPreference(PREF_VIBRATION_DURATION_SETTINGS)); @@ -167,15 +158,6 @@ public class Settings extends InputMethodSettingsFragment generalSettings.removePreference(findPreference(PREF_POPUP_ON)); } - final boolean showBigramSuggestionsOption = res.getBoolean( - R.bool.config_enable_next_word_suggestions_option); - if (!showBigramSuggestionsOption) { - textCorrectionGroup.removePreference(mBigramSuggestion); - if (null != mBigramPrediction) { - textCorrectionGroup.removePreference(mBigramPrediction); - } - } - final CheckBoxPreference includeOtherImesInLanguageSwitchList = (CheckBoxPreference)findPreference(PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST); includeOtherImesInLanguageSwitchList.setEnabled( diff --git a/java/src/com/android/inputmethod/latin/SettingsValues.java b/java/src/com/android/inputmethod/latin/SettingsValues.java index 5d33923df..ef423f19b 100644 --- a/java/src/com/android/inputmethod/latin/SettingsValues.java +++ b/java/src/com/android/inputmethod/latin/SettingsValues.java @@ -76,11 +76,8 @@ public class SettingsValues { @SuppressWarnings("unused") // TODO: Use this private final String mKeyPreviewPopupDismissDelayRawValue; public final boolean mUseContactsDict; - // Suggestion: use bigrams to adjust scores of suggestions obtained from unigram dictionary - public final boolean mBigramSuggestionEnabled; - // Prediction: use bigrams to predict the next word when there is no input for it yet + // Use bigrams to predict the next word when there is no input for it yet public final boolean mBigramPredictionEnabled; - public final boolean mEnableSuggestionSpanInsertion; @SuppressWarnings("unused") // TODO: Use this private final int mVibrationDurationSettingsRawValue; @SuppressWarnings("unused") // TODO: Use this @@ -96,7 +93,7 @@ public class SettingsValues { public final int mKeyPreviewPopupDismissDelay; private final boolean mAutoCorrectEnabled; public final float mAutoCorrectionThreshold; - public final int mCorrectionMode; + public final boolean mCorrectionEnabled; public final int mSuggestionVisibility; private final boolean mVoiceKeyEnabled; private final boolean mVoiceKeyOnMain; @@ -157,12 +154,7 @@ public class SettingsValues { Integer.toString(res.getInteger(R.integer.config_key_preview_linger_timeout))); mUseContactsDict = prefs.getBoolean(Settings.PREF_KEY_USE_CONTACTS_DICT, true); mAutoCorrectEnabled = isAutoCorrectEnabled(res, mAutoCorrectionThresholdRawValue); - mBigramSuggestionEnabled = mAutoCorrectEnabled - && isBigramSuggestionEnabled(prefs, res, mAutoCorrectEnabled); - mBigramPredictionEnabled = mBigramSuggestionEnabled - && isBigramPredictionEnabled(prefs, res); - // TODO: remove mEnableSuggestionSpanInsertion. It's always true. - mEnableSuggestionSpanInsertion = true; + mBigramPredictionEnabled = isBigramPredictionEnabled(prefs, res); mVibrationDurationSettingsRawValue = prefs.getInt(Settings.PREF_VIBRATION_DURATION_SETTINGS, -1); mKeypressSoundVolumeRawValue = prefs.getFloat(Settings.PREF_KEYPRESS_SOUND_VOLUME, -1.0f); @@ -177,18 +169,17 @@ public class SettingsValues { mVoiceKeyOnMain = mVoiceMode != null && mVoiceMode.equals(voiceModeMain); mAdditionalSubtypes = AdditionalSubtype.createAdditionalSubtypesArray( getPrefAdditionalSubtypes(prefs, res)); - mCorrectionMode = createCorrectionMode(); + mCorrectionEnabled = mAutoCorrectEnabled && !mInputAttributes.mInputTypeNoAutoCorrect; mSuggestionVisibility = createSuggestionVisibility(res); } // Helper functions to create member values. private static SuggestedWords createSuggestPuncList(final String[] puncs) { - final ArrayList<SuggestedWords.SuggestedWordInfo> puncList = - new ArrayList<SuggestedWords.SuggestedWordInfo>(); + final ArrayList<SuggestedWordInfo> puncList = new ArrayList<SuggestedWordInfo>(); if (puncs != null) { for (final String puncSpec : puncs) { - puncList.add(new SuggestedWords.SuggestedWordInfo( - KeySpecParser.getLabel(puncSpec), SuggestedWordInfo.MAX_SCORE)); + puncList.add(new SuggestedWordInfo(KeySpecParser.getLabel(puncSpec), + SuggestedWordInfo.MAX_SCORE, SuggestedWordInfo.KIND_HARDCODED)); } } return new SuggestedWords(puncList, @@ -212,13 +203,6 @@ public class SettingsValues { return wordSeparators; } - private int createCorrectionMode() { - final boolean shouldAutoCorrect = mAutoCorrectEnabled - && !mInputAttributes.mInputTypeNoAutoCorrect; - if (mBigramSuggestionEnabled && shouldAutoCorrect) return Suggest.CORRECTION_FULL_BIGRAM; - return shouldAutoCorrect ? Suggest.CORRECTION_FULL : Suggest.CORRECTION_NONE; - } - private int createSuggestionVisibility(final Resources res) { final String suggestionVisiblityStr = mShowSuggestionsSetting; for (int visibility : SUGGESTION_VISIBILITY_VALUE_ARRAY) { @@ -244,13 +228,10 @@ public class SettingsValues { return mInputAttributes.mEditorAction == EditorInfo.IME_ACTION_NEXT; } - public boolean isSuggestionStripRequestedByTextField() { - return mInputAttributes.mIsSettingsSuggestionStripOn; - } - - public boolean isCorrectionOn() { - return mCorrectionMode == Suggest.CORRECTION_FULL - || mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM; + public boolean isSuggestionsRequested(final int displayOrientation) { + return mInputAttributes.mIsSettingsSuggestionStripOn + && (mCorrectionEnabled + || isSuggestionStripVisibleInOrientation(displayOrientation)); } public boolean isSuggestionStripVisibleInOrientation(final int orientation) { @@ -308,12 +289,6 @@ public class SettingsValues { R.integer.config_key_preview_linger_timeout)))); } - private static boolean isBigramSuggestionEnabled(final SharedPreferences sp, - final Resources resources, final boolean autoCorrectEnabled) { - // TODO: remove this method. Bigram suggestion is always true. - return true; - } - private static boolean isBigramPredictionEnabled(final SharedPreferences sp, final Resources resources) { return sp.getBoolean(Settings.PREF_BIGRAM_PREDICTIONS, resources.getBoolean( diff --git a/java/src/com/android/inputmethod/latin/Suggest.java b/java/src/com/android/inputmethod/latin/Suggest.java index 7398c82fa..892245402 100644 --- a/java/src/com/android/inputmethod/latin/Suggest.java +++ b/java/src/com/android/inputmethod/latin/Suggest.java @@ -39,9 +39,10 @@ public class Suggest implements Dictionary.WordCallback { public static final int APPROX_MAX_WORD_LENGTH = 32; + // TODO: rename this to CORRECTION_OFF public static final int CORRECTION_NONE = 0; + // TODO: rename this to CORRECTION_ON public static final int CORRECTION_FULL = 1; - public static final int CORRECTION_FULL_BIGRAM = 2; // It seems the following values are only used for logging. public static final int DIC_USER_TYPED = 0; @@ -73,7 +74,7 @@ public class Suggest implements Dictionary.WordCallback { private final ConcurrentHashMap<String, Dictionary> mBigramDictionaries = new ConcurrentHashMap<String, Dictionary>(); - private int mPrefMaxSuggestions = 18; + public static final int MAX_SUGGESTIONS = 18; private static final int PREF_MAX_BIGRAMS = 60; @@ -221,7 +222,7 @@ public class Suggest implements Dictionary.WordCallback { mIsFirstCharCapitalized = false; mIsAllUpperCase = false; mTrailingSingleQuotesCount = 0; - mSuggestions = new ArrayList<SuggestedWordInfo>(mPrefMaxSuggestions); + mSuggestions = new ArrayList<SuggestedWordInfo>(MAX_SUGGESTIONS); // Treating USER_TYPED as UNIGRAM suggestion for logging now. LatinImeLogger.onAddSuggestedWord("", Suggest.DIC_USER_TYPED, Dictionary.UNIGRAM); @@ -232,7 +233,7 @@ public class Suggest implements Dictionary.WordCallback { getAllBigrams(prevWordForBigram, sEmptyWordComposer); // Nothing entered: return all bigrams for the previous word - int insertCount = Math.min(mBigramSuggestions.size(), mPrefMaxSuggestions); + int insertCount = Math.min(mBigramSuggestions.size(), MAX_SUGGESTIONS); for (int i = 0; i < insertCount; ++i) { addBigramToSuggestions(mBigramSuggestions.get(i)); } @@ -251,12 +252,12 @@ public class Suggest implements Dictionary.WordCallback { // TODO: cleanup dictionaries looking up and suggestions building with SuggestedWords.Builder public SuggestedWords getSuggestedWords( final WordComposer wordComposer, CharSequence prevWordForBigram, - final ProximityInfo proximityInfo, final int correctionMode) { + final ProximityInfo proximityInfo, final boolean isCorrectionEnabled) { LatinImeLogger.onStartSuggestion(prevWordForBigram); mIsFirstCharCapitalized = wordComposer.isFirstCharCapitalized(); mIsAllUpperCase = wordComposer.isAllUpperCase(); mTrailingSingleQuotesCount = wordComposer.trailingSingleQuotesCount(); - mSuggestions = new ArrayList<SuggestedWordInfo>(mPrefMaxSuggestions); + mSuggestions = new ArrayList<SuggestedWordInfo>(MAX_SUGGESTIONS); final String typedWord = wordComposer.getTypedWord(); final String consideredWord = mTrailingSingleQuotesCount > 0 @@ -266,7 +267,7 @@ public class Suggest implements Dictionary.WordCallback { LatinImeLogger.onAddSuggestedWord(typedWord, Suggest.DIC_USER_TYPED, Dictionary.UNIGRAM); mConsideredWord = consideredWord; - if (wordComposer.size() <= 1 && (correctionMode == CORRECTION_FULL_BIGRAM)) { + if (wordComposer.size() <= 1 && isCorrectionEnabled) { // At first character typed, search only the bigrams mBigramSuggestions = new ArrayList<SuggestedWordInfo>(PREF_MAX_BIGRAMS); @@ -274,7 +275,7 @@ public class Suggest implements Dictionary.WordCallback { getAllBigrams(prevWordForBigram, wordComposer); if (TextUtils.isEmpty(consideredWord)) { // Nothing entered: return all bigrams for the previous word - int insertCount = Math.min(mBigramSuggestions.size(), mPrefMaxSuggestions); + int insertCount = Math.min(mBigramSuggestions.size(), MAX_SUGGESTIONS); for (int i = 0; i < insertCount; ++i) { addBigramToSuggestions(mBigramSuggestions.get(i)); } @@ -293,7 +294,7 @@ public class Suggest implements Dictionary.WordCallback { if (bigramSuggestionFirstChar == currentChar || bigramSuggestionFirstChar == currentCharUpper) { addBigramToSuggestions(bigramSuggestion); - if (++count > mPrefMaxSuggestions) break; + if (++count > MAX_SUGGESTIONS) break; } } } @@ -323,7 +324,7 @@ public class Suggest implements Dictionary.WordCallback { mIsFirstCharCapitalized, mWhiteListDictionary.getWhitelistedWord(consideredWord)); final boolean hasAutoCorrection; - if (CORRECTION_FULL == correctionMode || CORRECTION_FULL_BIGRAM == correctionMode) { + if (isCorrectionEnabled) { final CharSequence autoCorrection = AutoCorrection.computeAutoCorrectionWord(mUnigramDictionaries, wordComposer, mSuggestions, consideredWord, mAutoCorrectionThreshold, @@ -339,15 +340,16 @@ public class Suggest implements Dictionary.WordCallback { for (int i = mTrailingSingleQuotesCount - 1; i >= 0; --i) { sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE); } - mSuggestions.add(0, new SuggestedWordInfo( - sb.toString(), SuggestedWordInfo.MAX_SCORE)); + mSuggestions.add(0, new SuggestedWordInfo(sb.toString(), + SuggestedWordInfo.MAX_SCORE, SuggestedWordInfo.KIND_WHITELIST)); } else { - mSuggestions.add(0, new SuggestedWordInfo( - whitelistedWord, SuggestedWordInfo.MAX_SCORE)); + mSuggestions.add(0, new SuggestedWordInfo(whitelistedWord, + SuggestedWordInfo.MAX_SCORE, SuggestedWordInfo.KIND_WHITELIST)); } } - mSuggestions.add(0, new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE)); + mSuggestions.add(0, new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE, + SuggestedWordInfo.KIND_TYPED)); SuggestedWordInfo.removeDups(mSuggestions); final ArrayList<SuggestedWordInfo> suggestionsList; @@ -372,7 +374,7 @@ public class Suggest implements Dictionary.WordCallback { && hasMainDictionary(); boolean autoCorrectionAvailable = hasAutoCorrection; - if (correctionMode == CORRECTION_FULL || correctionMode == CORRECTION_FULL_BIGRAM) { + if (isCorrectionEnabled) { autoCorrectionAvailable |= !allowsToBeAutoCorrected; } // Don't auto-correct words with multiple capital letter @@ -447,7 +449,7 @@ public class Suggest implements Dictionary.WordCallback { prefMaxSuggestions = PREF_MAX_BIGRAMS; } else { suggestions = mSuggestions; - prefMaxSuggestions = mPrefMaxSuggestions; + prefMaxSuggestions = MAX_SUGGESTIONS; } int pos = 0; @@ -499,7 +501,8 @@ public class Suggest implements Dictionary.WordCallback { for (int i = mTrailingSingleQuotesCount - 1; i >= 0; --i) { sb.appendCodePoint(Keyboard.CODE_SINGLE_QUOTE); } - suggestions.add(pos, new SuggestedWordInfo(sb, score)); + // TODO: figure out what type of suggestion this is + suggestions.add(pos, new SuggestedWordInfo(sb, score, SuggestedWordInfo.KIND_CORRECTION)); if (suggestions.size() > prefMaxSuggestions) { suggestions.remove(prefMaxSuggestions); } else { diff --git a/java/src/com/android/inputmethod/latin/SuggestedWords.java b/java/src/com/android/inputmethod/latin/SuggestedWords.java index 497fd3bfa..1ed91fe71 100644 --- a/java/src/com/android/inputmethod/latin/SuggestedWords.java +++ b/java/src/com/android/inputmethod/latin/SuggestedWords.java @@ -91,7 +91,8 @@ public class SuggestedWords { final ArrayList<SuggestedWordInfo> result = new ArrayList<SuggestedWordInfo>(); for (CompletionInfo info : infos) { if (null != info && info.getText() != null) { - result.add(new SuggestedWordInfo(info.getText(), SuggestedWordInfo.MAX_SCORE)); + result.add(new SuggestedWordInfo(info.getText(), SuggestedWordInfo.MAX_SCORE, + SuggestedWordInfo.KIND_APP_DEFINED)); } } return result; @@ -103,7 +104,8 @@ public class SuggestedWords { final CharSequence typedWord, final SuggestedWords previousSuggestions) { final ArrayList<SuggestedWordInfo> suggestionsList = new ArrayList<SuggestedWordInfo>(); final HashSet<String> alreadySeen = new HashSet<String>(); - suggestionsList.add(new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE)); + suggestionsList.add(new SuggestedWordInfo(typedWord, SuggestedWordInfo.MAX_SCORE, + SuggestedWordInfo.KIND_TYPED)); alreadySeen.add(typedWord.toString()); final int previousSize = previousSuggestions.size(); for (int pos = 1; pos < previousSize; pos++) { @@ -120,16 +122,25 @@ public class SuggestedWords { public static class SuggestedWordInfo { public static final int MAX_SCORE = Integer.MAX_VALUE; + public static final int KIND_TYPED = 0; // What user typed + public static final int KIND_CORRECTION = 1; // Simple correction/suggestion + public static final int KIND_COMPLETION = 2; // Completion (suggestion with appended chars) + public static final int KIND_WHITELIST = 3; // Whitelisted word + public static final int KIND_BLACKLIST = 4; // Blacklisted word + public static final int KIND_HARDCODED = 5; // Hardcoded suggestion, e.g. punctuation + public static final int KIND_APP_DEFINED = 6; // Suggested by the application private final String mWordStr; public final CharSequence mWord; public final int mScore; + public final int mKind; public final int mCodePointCount; private String mDebugString = ""; - public SuggestedWordInfo(final CharSequence word, final int score) { + public SuggestedWordInfo(final CharSequence word, final int score, final int kind) { mWordStr = word.toString(); mWord = word; mScore = score; + mKind = kind; mCodePointCount = mWordStr.codePointCount(0, mWordStr.length()); } |