diff options
Diffstat (limited to 'src/com/android/inputmethod/latin/LatinIME.java')
| -rw-r--r-- | src/com/android/inputmethod/latin/LatinIME.java | 130 |
1 files changed, 65 insertions, 65 deletions
diff --git a/src/com/android/inputmethod/latin/LatinIME.java b/src/com/android/inputmethod/latin/LatinIME.java index 5faac5fae..5d9b5e91d 100644 --- a/src/com/android/inputmethod/latin/LatinIME.java +++ b/src/com/android/inputmethod/latin/LatinIME.java @@ -1,12 +1,12 @@ /* * Copyright (C) 2008-2009 Google Inc. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -60,7 +60,7 @@ import android.view.inputmethod.InputMethodManager; import com.android.inputmethod.voice.EditingUtil; import com.android.inputmethod.voice.FieldContext; -import com.android.inputmethod.voice.GoogleSettingsUtil; +import com.android.inputmethod.voice.SettingsUtil; import com.android.inputmethod.voice.VoiceInput; import java.io.FileDescriptor; @@ -83,7 +83,7 @@ public class LatinIME extends InputMethodService static final boolean TRACE = false; static final boolean VOICE_INSTALLED = true; static final boolean ENABLE_VOICE_BUTTON = true; - + private static final String PREF_VIBRATE_ON = "vibrate_on"; private static final String PREF_SOUND_ON = "sound_on"; private static final String PREF_AUTO_CAP = "auto_cap"; @@ -95,9 +95,9 @@ public class LatinIME extends InputMethodService private static final String PREF_VOICE_MAIN = "voice_on_main"; // Whether or not the user has used voice input before (and thus, whether to show the - // first-run warning dialog or not). + // first-run warning dialog or not). private static final String PREF_HAS_USED_VOICE_INPUT = "has_used_voice_input"; - + // Whether or not the user has used voice input from an unsupported locale UI before. // For example, the user has a Chinese UI but activates voice input. private static final String PREF_HAS_USED_VOICE_INPUT_UNSUPPORTED_LOCALE = @@ -116,12 +116,12 @@ public class LatinIME extends InputMethodService "en_NZ " + "en_SG " + "en_ZA "; - + // The private IME option used to indicate that no microphone should be shown for a // given text field. For instance this is specified by the search dialog when the // dialog is already showing a voice search button. private static final String IME_OPTION_NO_MICROPHONE = "nm"; - + public static final String PREF_SELECTED_LANGUAGES = "selected_languages"; public static final String PREF_INPUT_LANGUAGE = "input_language"; @@ -138,7 +138,7 @@ public class LatinIME extends InputMethodService // If we detect a swipe gesture, and the user types N ms later, cancel the // swipe since it was probably a false trigger. private static final long MIN_MILLIS_AFTER_SWIPE_TO_WAIT_FOR_TYPING = 500; - + // How many continuous deletes at which to start deleting at a higher speed. private static final int DELETE_ACCELERATE_AT = 20; // Key events coming any faster than this are long-presses. @@ -150,7 +150,7 @@ public class LatinIME extends InputMethodService // A word that is frequently typed and get's promoted to the user dictionary, uses this // frequency. static final int FREQUENCY_FOR_AUTO_ADD = 250; - + static final int KEYCODE_ENTER = '\n'; static final int KEYCODE_SPACE = ' '; @@ -163,18 +163,18 @@ public class LatinIME extends InputMethodService private CandidateView mCandidateView; private Suggest mSuggest; private CompletionInfo[] mCompletions; - + private AlertDialog mOptionsDialog; private AlertDialog mVoiceWarningDialog; - + KeyboardSwitcher mKeyboardSwitcher; - + private UserDictionary mUserDictionary; private ContactsDictionary mContactsDictionary; private ExpandableDictionary mAutoDictionary; private Hints mHints; - + Resources mResources; private String mLocale; @@ -214,13 +214,13 @@ public class LatinIME extends InputMethodService private boolean mEnableVoice = true; private boolean mVoiceOnPrimary; private int mOrientation; - + // Indicates whether the suggestion strip is to be on in landscape private boolean mJustAccepted; private CharSequence mJustRevertedSeparator; private int mDeleteCount; private long mLastKeyTime; - + private Tutorial mTutorial; private Vibrator mVibrator; @@ -420,7 +420,7 @@ public class LatinIME extends InputMethodService return mCandidateViewContainer; } - @Override + @Override public void onStartInputView(EditorInfo attribute, boolean restarting) { // In landscape mode, this method gets called without the input view being created. if (mInputView == null) { @@ -445,7 +445,7 @@ public class LatinIME extends InputMethodService variation == EditorInfo.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) { mPasswordText = true; } - + mEnableVoiceButton = shouldShowVoiceButton(makeFieldContext(), attribute); final boolean enableVoiceButton = mEnableVoiceButton && mEnableVoice; @@ -565,11 +565,11 @@ public class LatinIME extends InputMethodService @Override public void onFinishInput() { super.onFinishInput(); - + if (mAfterVoiceInput) mVoiceInput.logInputEnded(); - + mVoiceInput.flushLogs(); - + if (mInputView != null) { mInputView.closing(); } @@ -692,7 +692,7 @@ public class LatinIME extends InputMethodService setSuggestions(null, false, false, false); return; } - + List<CharSequence> stringList = new ArrayList<CharSequence>(); for (int i=0; i<(completions != null ? completions.length : 0); i++) { CompletionInfo ci = completions[i]; @@ -712,7 +712,7 @@ public class LatinIME extends InputMethodService super.setCandidatesViewShown(shown); } } - + @Override public void onComputeInsets(InputMethodService.Insets outInsets) { super.onComputeInsets(outInsets); @@ -720,7 +720,7 @@ public class LatinIME extends InputMethodService outInsets.contentTopInsets = outInsets.visibleTopInsets; } } - + @Override public boolean onKeyDown(int keyCode, KeyEvent event) { switch (keyCode) { @@ -760,7 +760,7 @@ public class LatinIME extends InputMethodService } // Enable shift key and DPAD to do selections if (mInputView != null && mInputView.isShown() && mInputView.isShifted()) { - event = new KeyEvent(event.getDownTime(), event.getEventTime(), + event = new KeyEvent(event.getDownTime(), event.getEventTime(), event.getAction(), event.getKeyCode(), event.getRepeatCount(), event.getDeviceId(), event.getScanCode(), KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON); @@ -864,7 +864,7 @@ public class LatinIME extends InputMethodService updateShiftKeyState(getCurrentInputEditorInfo()); } } - + public boolean addWordToDictionary(String word) { mUserDictionary.addWord(word, 128); return true; @@ -877,12 +877,12 @@ public class LatinIME extends InputMethodService return false; } } - + // Implementation of KeyboardViewListener public void onKey(int primaryCode, int[] keyCodes) { long when = SystemClock.uptimeMillis(); - if (primaryCode != Keyboard.KEYCODE_DELETE || + if (primaryCode != Keyboard.KEYCODE_DELETE || when > mLastKeyTime + QUICK_PRESS) { mDeleteCount = 0; } @@ -937,7 +937,7 @@ public class LatinIME extends InputMethodService changeKeyboardMode(); } } - + public void onText(CharSequence text) { InputConnection ic = getCurrentInputConnection(); if (ic == null) return; @@ -999,7 +999,7 @@ public class LatinIME extends InputMethodService mKeyboardSwitcher.toggleShift(); } } - + private void handleCharacter(int primaryCode, int[] keyCodes) { if (VOICE_INSTALLED && mVoiceInputHighlighted) { commitVoiceInput(); @@ -1055,12 +1055,12 @@ public class LatinIME extends InputMethodService } if (mPredicting) { // In certain languages where single quote is a separator, it's better - // not to auto correct, but accept the typed word. For instance, + // 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. - if (mAutoCorrectOn && primaryCode != '\'' && - (mJustRevertedSeparator == null - || mJustRevertedSeparator.length() == 0 + if (mAutoCorrectOn && primaryCode != '\'' && + (mJustRevertedSeparator == null + || mJustRevertedSeparator.length() == 0 || mJustRevertedSeparator.charAt(0) != primaryCode)) { pickDefaultSuggestion(); pickedDefault = true; @@ -1070,10 +1070,10 @@ public class LatinIME extends InputMethodService } sendKeyChar((char)primaryCode); TextEntryState.typedCharacter((char) primaryCode, true); - if (TextEntryState.getState() == TextEntryState.STATE_PUNCTUATION_AFTER_ACCEPTED + if (TextEntryState.getState() == TextEntryState.STATE_PUNCTUATION_AFTER_ACCEPTED && primaryCode != KEYCODE_ENTER) { swapPunctuationAndSpace(); - } else if (isPredictionOn() && primaryCode == ' ') { + } else if (isPredictionOn() && primaryCode == ' ') { //else if (TextEntryState.STATE_SPACE_AFTER_ACCEPTED) { doubleSpace(); } @@ -1101,7 +1101,7 @@ public class LatinIME extends InputMethodService toggleCapsLock(); } } - + private void toggleCapsLock() { mCapsLock = !mCapsLock; if (mKeyboardSwitcher.isAlphabetMode()) { @@ -1113,13 +1113,13 @@ public class LatinIME extends InputMethodService mHandler.removeMessages(MSG_UPDATE_SUGGESTIONS); mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_UPDATE_SUGGESTIONS), 100); } - + private boolean isPredictionOn() { boolean predictionOn = mPredictionOn; //if (isFullscreenMode()) predictionOn &= mPredictionLandscape; return predictionOn; } - + private boolean isCandidateStripVisible() { return isPredictionOn() && mShowSuggestions; } @@ -1159,7 +1159,7 @@ public class LatinIME extends InputMethodService reallyStartListening(swipe); } } - + private void reallyStartListening(boolean swipe) { if (!mHasUsedVoiceInput) { // The user has started a voice input, so remember that in the @@ -1170,7 +1170,7 @@ public class LatinIME extends InputMethodService editor.commit(); mHasUsedVoiceInput = true; } - + if (!mLocaleSupportedForVoiceInput && !mHasUsedVoiceInputUnsupportedLocale) { // The user has started a voice input from an unsupported locale, so remember that // in the future (so we don't show the warning dialog the next time they do this). @@ -1180,7 +1180,7 @@ public class LatinIME extends InputMethodService editor.commit(); mHasUsedVoiceInputUnsupportedLocale = true; } - + // Clear N-best suggestions setSuggestions(null, false, false, true); @@ -1189,7 +1189,7 @@ public class LatinIME extends InputMethodService mVoiceInput.startListening(context, swipe); switchToRecognitionStatusView(); } - + private void showVoiceWarningDialog(final boolean swipe) { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setCancelable(true); @@ -1205,7 +1205,7 @@ public class LatinIME extends InputMethodService mVoiceInput.logKeyboardWarningDialogCancel(); } }); - + if (mLocaleSupportedForVoiceInput) { String message = getString(R.string.voice_warning_may_not_understand) + "\n\n" + getString(R.string.voice_warning_how_to_turn_off); @@ -1216,10 +1216,10 @@ public class LatinIME extends InputMethodService getString(R.string.voice_warning_how_to_turn_off); builder.setMessage(message); } - + builder.setTitle(R.string.voice_warning_title); mVoiceWarningDialog = builder.create(); - + Window window = mVoiceWarningDialog.getWindow(); WindowManager.LayoutParams lp = window.getAttributes(); lp.token = mInputView.getWindowToken(); @@ -1391,11 +1391,11 @@ public class LatinIME extends InputMethodService // Fool the state watcher so that a subsequent backspace will not do a revert TextEntryState.typedCharacter((char) KEYCODE_SPACE, true); } - + private void pickSuggestion(CharSequence suggestion) { if (mCapsLock) { suggestion = suggestion.toString().toUpperCase(); - } else if (preferCapitalization() + } else if (preferCapitalization() || (mKeyboardSwitcher.isAlphabetMode() && mInputView.isShifted())) { suggestion = suggestion.toString().toUpperCase().charAt(0) + suggestion.subSequence(1, suggestion.length()).toString(); @@ -1428,13 +1428,13 @@ public class LatinIME extends InputMethodService && !isWordSeparator(toLeft.charAt(0))) { return true; } - if (!TextUtils.isEmpty(toRight) + if (!TextUtils.isEmpty(toRight) && !isWordSeparator(toRight.charAt(0))) { return true; } return false; } - + public void revertLastWord(boolean deleteChar) { final int length = mComposing.length(); if (!mPredicting && length > 0) { @@ -1445,7 +1445,7 @@ public class LatinIME extends InputMethodService if (deleteChar) ic.deleteSurroundingText(1, 0); int toDelete = mCommittedLength; CharSequence toTheLeft = ic.getTextBeforeCursor(mCommittedLength, 0); - if (toTheLeft != null && toTheLeft.length() > 0 + if (toTheLeft != null && toTheLeft.length() > 0 && isWordSeparator(toTheLeft.charAt(0))) { toDelete--; } @@ -1463,7 +1463,7 @@ public class LatinIME extends InputMethodService protected String getWordSeparators() { return mWordSeparators; } - + public boolean isWordSeparator(int code) { String separators = getWordSeparators(); return separators.contains(String.valueOf((char)code)); @@ -1542,11 +1542,11 @@ public class LatinIME extends InputMethodService public void onRelease(int primaryCode) { //vibrate(); } - + private FieldContext makeFieldContext() { return new FieldContext(getCurrentInputConnection(), getCurrentInputEditorInfo()); } - + private boolean fieldCanDoVoice(FieldContext fieldContext) { return !mPasswordText && mVoiceInput != null @@ -1564,7 +1564,7 @@ public class LatinIME extends InputMethodService && !(attribute != null && attribute.privateImeOptions != null && attribute.privateImeOptions.equals(IME_OPTION_NO_MICROPHONE)); } - + // receive ringer mode changes to detect silent mode private BroadcastReceiver mReceiver = new BroadcastReceiver() { @Override @@ -1652,7 +1652,7 @@ public class LatinIME extends InputMethodService } } } - + private void startTutorial() { mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_START_TUTORIAL), 500); } @@ -1700,21 +1700,21 @@ public class LatinIME extends InputMethodService mHasUsedVoiceInput = sp.getBoolean(PREF_HAS_USED_VOICE_INPUT, false); mHasUsedVoiceInputUnsupportedLocale = sp.getBoolean(PREF_HAS_USED_VOICE_INPUT_UNSUPPORTED_LOCALE, false); - + // Get the current list of supported locales and check the current locale against that // list. We cache this value so as not to check it every time the user starts a voice // input. Because this method is called by onStartInputView, this should mean that as // long as the locale doesn't change while the user is keeping the IME open, the // value should never be stale. - String supportedLocalesString = GoogleSettingsUtil.getGservicesString( + String supportedLocalesString = SettingsUtil.getSettingsString( getContentResolver(), - GoogleSettingsUtil.LATIN_IME_VOICE_INPUT_SUPPORTED_LOCALES, + SettingsUtil.LATIN_IME_VOICE_INPUT_SUPPORTED_LOCALES, DEFAULT_VOICE_INPUT_SUPPORTED_LOCALES); ArrayList<String> voiceInputSupportedLocales = Lists.newArrayList(supportedLocalesString.split("\\s+")); - + mLocaleSupportedForVoiceInput = voiceInputSupportedLocales.contains(mLocale); - + // If there is no auto text data, then quickfix is forced to "on", so that the other options // will continue to work @@ -1809,7 +1809,7 @@ public class LatinIME extends InputMethodService @Override protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) { super.dump(fd, fout, args); - + final Printer p = new PrintWriterPrinter(fout); p.println("LatinIME state :"); p.println(" Keyboard mode = " + mKeyboardSwitcher.getKeyboardMode()); @@ -1827,14 +1827,14 @@ public class LatinIME extends InputMethodService } // Characters per second measurement - + private static final boolean PERF_DEBUG = false; private long mLastCpsTime; private static final int CPS_BUFFER_SIZE = 16; private long[] mCpsIntervals = new long[CPS_BUFFER_SIZE]; private int mCpsIndex; private boolean mInputTypeNoAutoCorrect; - + private void measureCps() { if (!LatinIME.PERF_DEBUG) return; long now = System.currentTimeMillis(); |