diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/LatinIME.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/LatinIME.java | 120 |
1 files changed, 46 insertions, 74 deletions
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index c44410449..88261b60e 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -347,49 +347,19 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } /** - * Loads a dictionary or multiple separated dictionary - * @return returns array of dictionary resource ids + * Returns a main dictionary resource id + * @return main dictionary resource id */ - public static int[] getDictionary(Resources res) { + public static int getMainDictionaryResourceId(Resources res) { + final String MAIN_DIC_NAME = "main"; String packageName = LatinIME.class.getPackage().getName(); - XmlResourceParser xrp = res.getXml(R.xml.dictionary); - ArrayList<Integer> dictionaries = new ArrayList<Integer>(); - - try { - int current = xrp.getEventType(); - while (current != XmlPullParser.END_DOCUMENT) { - if (current == XmlPullParser.START_TAG) { - String tag = xrp.getName(); - if (tag != null) { - if (tag.equals("part")) { - String dictFileName = xrp.getAttributeValue(null, "name"); - dictionaries.add(res.getIdentifier(dictFileName, "raw", packageName)); - } - } - } - xrp.next(); - current = xrp.getEventType(); - } - } catch (XmlPullParserException e) { - Log.e(TAG, "Dictionary XML parsing failure"); - } catch (IOException e) { - Log.e(TAG, "Dictionary XML IOException"); - } - - int count = dictionaries.size(); - int[] dict = new int[count]; - for (int i = 0; i < count; i++) { - dict[i] = dictionaries.get(i); - } - - return dict; + return res.getIdentifier(MAIN_DIC_NAME, "raw", packageName); } private void initSuggest() { updateAutoTextEnabled(); String locale = mSubtypeSwitcher.getInputLocaleStr(); - Resources orig = getResources(); Locale savedLocale = mSubtypeSwitcher.changeSystemLocale(new Locale(locale)); if (mSuggest != null) { mSuggest.close(); @@ -397,40 +367,35 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final SharedPreferences prefs = mPrefs; mQuickFixes = prefs.getBoolean(Settings.PREF_QUICK_FIXES, true); - int[] dictionaries = getDictionary(orig); - mSuggest = new Suggest(this, dictionaries); + final Resources res = mResources; + int mainDicResId = getMainDictionaryResourceId(res); + mSuggest = new Suggest(this, mainDicResId); loadAndSetAutoCorrectionThreshold(prefs); - if (mUserDictionary != null) mUserDictionary.close(); + mUserDictionary = new UserDictionary(this, locale); - if (mContactsDictionary == null) { - mContactsDictionary = new ContactsDictionary(this, Suggest.DIC_CONTACTS); - } - if (mAutoDictionary != null) { - mAutoDictionary.close(); - } - mAutoDictionary = new AutoDictionary(this, this, locale, Suggest.DIC_AUTO); - if (mUserBigramDictionary != null) { - mUserBigramDictionary.close(); - } - mUserBigramDictionary = new UserBigramDictionary(this, this, locale, Suggest.DIC_USER); - mSuggest.setUserBigramDictionary(mUserBigramDictionary); mSuggest.setUserDictionary(mUserDictionary); + + mContactsDictionary = new ContactsDictionary(this, Suggest.DIC_CONTACTS); mSuggest.setContactsDictionary(mContactsDictionary); + + mAutoDictionary = new AutoDictionary(this, this, locale, Suggest.DIC_AUTO); mSuggest.setAutoDictionary(mAutoDictionary); + + mUserBigramDictionary = new UserBigramDictionary(this, this, locale, Suggest.DIC_USER); + mSuggest.setUserBigramDictionary(mUserBigramDictionary); + updateCorrectionMode(); - mWordSeparators = mResources.getString(R.string.word_separators); - mSentenceSeparators = mResources.getString(R.string.sentence_separators); + mWordSeparators = res.getString(R.string.word_separators); + mSentenceSeparators = res.getString(R.string.sentence_separators); mSubtypeSwitcher.changeSystemLocale(savedLocale); } @Override public void onDestroy() { - if (mUserDictionary != null) { - mUserDictionary.close(); - } - if (mContactsDictionary != null) { - mContactsDictionary.close(); + if (mSuggest != null) { + mSuggest.close(); + mSuggest = null; } unregisterReceiver(mReceiver); mVoiceConnector.destroy(); @@ -811,11 +776,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen @Override public void onDisplayCompletions(CompletionInfo[] applicationSpecifiedCompletions) { if (DEBUG) { - Log.i("foo", "Received completions:"); + Log.i(TAG, "Received completions:"); final int count = (applicationSpecifiedCompletions != null) ? applicationSpecifiedCompletions.length : 0; for (int i = 0; i < count; i++) { - Log.i("foo", " #" + i + ": " + applicationSpecifiedCompletions[i]); + Log.i(TAG, " #" + i + ": " + applicationSpecifiedCompletions[i]); } } if (mApplicationSpecifiedCompletionOn) { @@ -859,10 +824,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen @Override public boolean onEvaluateFullscreenMode() { - DisplayMetrics dm = getResources().getDisplayMetrics(); + final Resources res = mResources; + DisplayMetrics dm = res.getDisplayMetrics(); float displayHeight = dm.heightPixels; // If the display is more than X inches high, don't go to fullscreen mode - float dimen = getResources().getDimension(R.dimen.max_height_for_fullscreen); + float dimen = res.getDimension(R.dimen.max_height_for_fullscreen); if (displayHeight > dimen) { return false; } else { @@ -1048,8 +1014,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen return mOptionsDialog != null && mOptionsDialog.isShowing(); } - // Implementation of KeyboardViewListener - + // Implementation of {@link KeyboardActionListener}. @Override public void onCodeInput(int primaryCode, int[] keyCodes, int x, int y) { long when = SystemClock.uptimeMillis(); @@ -1132,7 +1097,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen ic.commitText(text, 1); ic.endBatchEdit(); mKeyboardSwitcher.updateShiftState(); - mKeyboardSwitcher.onKey(0); // dummy key code. + mKeyboardSwitcher.onKey(Keyboard.CODE_DUMMY); mJustReverted = false; mJustAddedAutoSpace = false; mEnteredText = text; @@ -1141,6 +1106,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen @Override public void onCancelInput() { // User released a finger outside any key + mKeyboardSwitcher.onCancelInput(); } private void handleBackspace() { @@ -1486,7 +1452,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } private void showSuggestions(WordComposer word) { - // long startTime = System.currentTimeMillis(); // TIME MEASUREMENT! // TODO Maybe need better way of retrieving previous word CharSequence prevWord = EditingUtils.getPreviousWord(getCurrentInputConnection(), mWordSeparators); @@ -1498,9 +1463,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen boolean correctionAvailable = !mInputTypeNoAutoCorrect && !mJustReverted && mSuggest.hasMinimalCorrection(); - CharSequence typedWord = word.getTypedWord(); + final CharSequence typedWord = word.getTypedWord(); // If we're in basic correct - boolean typedWordValid = mSuggest.isValidWord(typedWord) || + final boolean typedWordValid = mSuggest.isValidWord(typedWord) || (preferCapitalization() && mSuggest.isValidWord(typedWord.toString().toLowerCase())); if (mCorrectionMode == Suggest.CORRECTION_FULL @@ -1511,7 +1476,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen correctionAvailable &= !word.isMostlyCaps(); correctionAvailable &= !TextEntryState.isCorrecting(); - if (builder.size() > 1 || mCandidateView.isShowingAddToDictionaryHint()) { + // 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 + // is 1, regardless of suggestion count. Actually, in most cases, suggestion count is 1 + // when typed word's length is 1, but we do always need to clear the previous state when + // the user starts typing a word (i.e. typed word's length == 1). + if (typedWord.length() == 1 || builder.size() > 1 + || mCandidateView.isShowingAddToDictionaryHint()) { builder.setTypedWordValid(typedWordValid).setHasMinimalSuggestion(correctionAvailable); } else { final SuggestedWords previousSuggestions = mCandidateView.getSuggestions(); @@ -1588,8 +1559,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen LatinImeLogger.logOnManualSuggestion( "", suggestion.toString(), index, suggestions.mWords); final char primaryCode = suggestion.charAt(0); - onCodeInput(primaryCode, new int[]{primaryCode}, KeyboardView.NOT_A_TOUCH_COORDINATE, - KeyboardView.NOT_A_TOUCH_COORDINATE); + onCodeInput(primaryCode, new int[] { primaryCode }, + KeyboardActionListener.NOT_A_TOUCH_COORDINATE, + KeyboardActionListener.NOT_A_TOUCH_COORDINATE); if (ic != null) { ic.endBatchEdit(); } @@ -1841,7 +1813,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private void sendSpace() { sendKeyChar((char)Keyboard.CODE_SPACE); mKeyboardSwitcher.updateShiftState(); - //onKey(KEY_SPACE[0], KEY_SPACE); } public boolean preferCapitalization() { @@ -1879,7 +1850,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } else if (Settings.PREF_RECORRECTION_ENABLED.equals(key)) { mReCorrectionEnabled = sharedPreferences.getBoolean( Settings.PREF_RECORRECTION_ENABLED, - getResources().getBoolean(R.bool.default_recorrection_enabled)); + mResources.getBoolean(R.bool.default_recorrection_enabled)); } } @@ -2011,11 +1982,12 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } private void updateSuggestionVisibility(SharedPreferences prefs) { + final Resources res = mResources; final String suggestionVisiblityStr = prefs.getString( Settings.PREF_SHOW_SUGGESTIONS_SETTING, - mResources.getString(R.string.prefs_suggestion_visibility_default_value)); + res.getString(R.string.prefs_suggestion_visibility_default_value)); for (int visibility : SUGGESTION_VISIBILITY_VALUE_ARRAY) { - if (suggestionVisiblityStr.equals(mResources.getString(visibility))) { + if (suggestionVisiblityStr.equals(res.getString(visibility))) { mSuggestionVisibility = visibility; break; } |