diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin')
18 files changed, 260 insertions, 133 deletions
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java index 4bec99c04..562e1d0b7 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java @@ -450,4 +450,25 @@ public final class BinaryDictionaryFileDumper { info.toContentValues()); } } + + /** + * Initialize a client record with the dictionary content provider. + * + * This merely acquires the content provider and calls + * #reinitializeClientRecordInDictionaryContentProvider. + * + * @param context the context for resources and providers. + * @param clientId the client ID to use. + */ + public static void initializeClientRecordHelper(final Context context, + final String clientId) { + try { + final ContentProviderClient client = context.getContentResolver(). + acquireContentProviderClient(getProviderUriBuilder("").build()); + if (null == client) return; + reinitializeClientRecordInDictionaryContentProvider(context, client, clientId); + } catch (RemoteException e) { + Log.e(TAG, "Cannot contact the dictionary content provider", e); + } + } } diff --git a/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java b/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java index 35f3119ea..41fcb83e6 100644 --- a/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java +++ b/java/src/com/android/inputmethod/latin/DictionaryPackInstallBroadcastReceiver.java @@ -25,14 +25,35 @@ import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.ProviderInfo; import android.net.Uri; +import android.util.Log; /** - * Takes action to reload the necessary data when a dictionary pack was added/removed. + * Receives broadcasts pertaining to dictionary management and takes the appropriate action. + * + * This object receives three types of broadcasts. + * - Package installed/added. When a dictionary provider application is added or removed, we + * need to query the dictionaries. + * - New dictionary broadcast. The dictionary provider broadcasts new dictionary availability. When + * this happens, we need to re-query the dictionaries. + * - Unknown client. If the dictionary provider is in urgent need of data about some client that + * it does not know, it sends this broadcast. When we receive this, we need to tell the dictionary + * provider about ourselves. This happens when the settings for the dictionary pack are accessed, + * but Latin IME never got a chance to register itself. */ public final class DictionaryPackInstallBroadcastReceiver extends BroadcastReceiver { + private static final String TAG = DictionaryPackInstallBroadcastReceiver.class.getSimpleName(); final LatinIME mService; + public DictionaryPackInstallBroadcastReceiver() { + // This empty constructor is necessary for the system to instantiate this receiver. + // This happens when the dictionary pack says it can't find a record for our client, + // which happens when the dictionary pack settings are called before the keyboard + // was ever started once. + Log.i(TAG, "Latin IME dictionary broadcast receiver instantiated from the framework."); + mService = null; + } + public DictionaryPackInstallBroadcastReceiver(final LatinIME service) { mService = service; } @@ -44,6 +65,11 @@ public final class DictionaryPackInstallBroadcastReceiver extends BroadcastRecei // We need to reread the dictionary if a new dictionary package is installed. if (action.equals(Intent.ACTION_PACKAGE_ADDED)) { + if (null == mService) { + Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " + + "should never happen"); + return; + } final Uri packageUri = intent.getData(); if (null == packageUri) return; // No package name : we can't do anything final String packageName = packageUri.getSchemeSpecificPart(); @@ -71,6 +97,11 @@ public final class DictionaryPackInstallBroadcastReceiver extends BroadcastRecei return; } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED) && !intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) { + if (null == mService) { + Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " + + "should never happen"); + return; + } // When the dictionary package is removed, we need to reread dictionary (to use the // next-priority one, or stop using a dictionary at all if this was the only one, // since this is the user request). @@ -82,7 +113,28 @@ public final class DictionaryPackInstallBroadcastReceiver extends BroadcastRecei // read dictionary from? mService.resetSuggestMainDict(); } else if (action.equals(DictionaryPackConstants.NEW_DICTIONARY_INTENT_ACTION)) { + if (null == mService) { + Log.e(TAG, "Called with intent " + action + " but we don't know the service: this " + + "should never happen"); + return; + } mService.resetSuggestMainDict(); + } else if (action.equals(DictionaryPackConstants.UNKNOWN_DICTIONARY_PROVIDER_CLIENT)) { + if (null != mService) { + // Careful! This is returning if the service is NOT null. This is because we + // should come here instantiated by the framework in reaction to a broadcast of + // the above action, so we should gave gone through the no-args constructor. + Log.e(TAG, "Called with intent " + action + " but we have a reference to the " + + "service: this should never happen"); + return; + } + // The dictionary provider does not know about some client. We check that it's really + // us that it needs to know about, and if it's the case, we register with the provider. + final String wantedClientId = + intent.getStringExtra(DictionaryPackConstants.DICTIONARY_PROVIDER_CLIENT_EXTRA); + final String myClientId = context.getString(R.string.dictionary_pack_client_id); + if (!wantedClientId.equals(myClientId)) return; // Not for us + BinaryDictionaryFileDumper.initializeClientRecordHelper(context, myClientId); } } } diff --git a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java index ae2ee577f..fd81d13ca 100644 --- a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java +++ b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java @@ -18,6 +18,7 @@ package com.android.inputmethod.latin; import android.content.Context; import android.text.TextUtils; +import android.util.Log; import com.android.inputmethod.keyboard.ProximityInfo; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; @@ -31,6 +32,7 @@ import java.util.LinkedList; * be searched for suggestions and valid words. */ public class ExpandableDictionary extends Dictionary { + private static final String TAG = ExpandableDictionary.class.getSimpleName(); /** * The weight to give to a word if it's length is the same as the number of typed characters. */ @@ -551,8 +553,13 @@ public class ExpandableDictionary extends Dictionary { // word. We do want however to return the correct case for the right hand side. // So we want to squash the case of the left hand side, and preserve that of the right // hand side word. - Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null); - Node secondWord = searchWord(mRoots, word2, 0, null); + final String word1Lower = word1.toLowerCase(); + if (TextUtils.isEmpty(word1Lower) || TextUtils.isEmpty(word2)) { + Log.e(TAG, "Invalid bigram pair: " + word1 + ", " + word1Lower + ", " + word2); + return frequency; + } + final Node firstWord = searchWord(mRoots, word1Lower, 0, null); + final Node secondWord = searchWord(mRoots, word2, 0, null); LinkedList<NextWord> bigrams = firstWord.mNGrams; if (bigrams == null || bigrams.size() == 0) { firstWord.mNGrams = CollectionUtils.newLinkedList(); diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index e3650d9cc..56b1c786e 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -72,6 +72,7 @@ import com.android.inputmethod.keyboard.KeyboardActionListener; import com.android.inputmethod.keyboard.KeyboardId; import com.android.inputmethod.keyboard.KeyboardSwitcher; import com.android.inputmethod.keyboard.MainKeyboardView; +import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import com.android.inputmethod.latin.Utils.Stats; import com.android.inputmethod.latin.define.ProductionFlag; import com.android.inputmethod.latin.suggestions.SuggestionStripView; @@ -156,7 +157,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction private PositionalInfoForUserDictPendingAddition mPositionalInfoForUserDictPendingAddition = null; private final WordComposer mWordComposer = new WordComposer(); - private RichInputConnection mConnection = new RichInputConnection(this); + private final RichInputConnection mConnection = new RichInputConnection(this); // Keep track of the last selection range to decide if we need to show word alternatives private static final int NOT_A_CURSOR_POSITION = -1; @@ -803,10 +804,6 @@ public final class LatinIME extends InputMethodService implements KeyboardAction @Override public void onWindowHidden() { - if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) { - ResearchLogger.latinIME_onWindowHidden(mLastSelectionStart, mLastSelectionEnd, - getCurrentInputConnection()); - } super.onWindowHidden(); final MainKeyboardView mainKeyboardView = mKeyboardSwitcher.getMainKeyboardView(); if (mainKeyboardView != null) { @@ -834,8 +831,10 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // Remove pending messages related to update suggestions mHandler.cancelUpdateSuggestionStrip(); resetComposingState(true /* alsoResetLastComposedWord */); + // Notify ResearchLogger if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) { - ResearchLogger.getInstance().latinIME_onFinishInputViewInternal(); + ResearchLogger.latinIME_onFinishInputViewInternal(finishingInput, mLastSelectionStart, + mLastSelectionEnd, getCurrentInputConnection()); } } @@ -1145,11 +1144,11 @@ public final class LatinIME extends InputMethodService implements KeyboardAction if (!mWordComposer.isComposingWord()) return; final String typedWord = mWordComposer.getTypedWord(); if (typedWord.length() > 0) { - commitChosenWord(typedWord, LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, - separatorString); if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) { ResearchLogger.getInstance().onWordFinished(typedWord, mWordComposer.isBatchMode()); } + commitChosenWord(typedWord, LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, + separatorString); } } @@ -1907,7 +1906,6 @@ public final class LatinIME extends InputMethodService implements KeyboardAction private boolean handleSeparator(final int primaryCode, final int x, final int y, final int spaceState) { if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) { - ResearchLogger.recordTimeForLogUnitSplit(); ResearchLogger.latinIME_handleSeparator(primaryCode, mWordComposer.isComposingWord()); } boolean didAutoCorrect = false; @@ -2176,8 +2174,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // Called from {@link SuggestionStripView} through the {@link SuggestionStripView#Listener} // interface @Override - public void pickSuggestionManually(final int index, final String suggestion) { + public void pickSuggestionManually(final int index, final SuggestedWordInfo suggestionInfo) { final SuggestedWords suggestedWords = mSuggestedWords; + final String suggestion = suggestionInfo.mWord; // 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. @@ -2243,7 +2242,8 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // AND it's in none of our current dictionaries (main, user or otherwise). // 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 - final boolean showingAddToDictionaryHint = index == 0 && mSuggest != null + final boolean showingAddToDictionaryHint = + SuggestedWordInfo.KIND_TYPED == suggestionInfo.mKind && mSuggest != null // If the suggestion is not in the dictionary, the hint should be shown. && !AutoCorrection.isValidWord(mSuggest.getUnigramDictionaries(), suggestion, true); @@ -2297,25 +2297,27 @@ public final class LatinIME extends InputMethodService implements KeyboardAction // expect to receive non-words. if (!mSettings.getCurrent().mCorrectionEnabled) return null; + final Suggest suggest = mSuggest; final UserHistoryDictionary userHistoryDictionary = mUserHistoryDictionary; - if (userHistoryDictionary != null) { - final String prevWord - = mConnection.getNthPreviousWord(mSettings.getCurrent().mWordSeparators, 2); - final String secondWord; - if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) { - secondWord = suggestion.toLowerCase(mSubtypeSwitcher.getCurrentSubtypeLocale()); - } else { - secondWord = suggestion; - } - // We demote unrecognized words (frequency < 0, below) by specifying them as "invalid". - // We don't add words with 0-frequency (assuming they would be profanity etc.). - final int maxFreq = AutoCorrection.getMaxFrequency( - mSuggest.getUnigramDictionaries(), suggestion); - if (maxFreq == 0) return null; - userHistoryDictionary.addToUserHistory(prevWord, secondWord, maxFreq > 0); - return prevWord; + if (suggest == null || userHistoryDictionary == null) { + // Avoid concurrent issue + return null; + } + final String prevWord + = mConnection.getNthPreviousWord(mSettings.getCurrent().mWordSeparators, 2); + final String secondWord; + if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) { + secondWord = suggestion.toLowerCase(mSubtypeSwitcher.getCurrentSubtypeLocale()); + } else { + secondWord = suggestion; } - return null; + // We demote unrecognized words (frequency < 0, below) by specifying them as "invalid". + // We don't add words with 0-frequency (assuming they would be profanity etc.). + final int maxFreq = AutoCorrection.getMaxFrequency( + suggest.getUnigramDictionaries(), suggestion); + if (maxFreq == 0) return null; + userHistoryDictionary.addToUserHistory(prevWord, secondWord, maxFreq > 0); + return prevWord; } /** @@ -2526,7 +2528,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction final CharSequence[] items = new CharSequence[] { // TODO: Should use new string "Select active input modes". getString(R.string.language_selection_title), - getString(R.string.english_ime_settings), + getString(Utils.getAcitivityTitleResId(this, SettingsActivity.class)), }; final DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() { @Override diff --git a/java/src/com/android/inputmethod/latin/RichInputConnection.java b/java/src/com/android/inputmethod/latin/RichInputConnection.java index 8a7ade49e..16744d1f0 100644 --- a/java/src/com/android/inputmethod/latin/RichInputConnection.java +++ b/java/src/com/android/inputmethod/latin/RichInputConnection.java @@ -60,11 +60,11 @@ public final class RichInputConnection { * This contains the committed text immediately preceding the cursor and the composing * text if any. It is refreshed when the cursor moves by calling upon the TextView. */ - private StringBuilder mCommittedTextBeforeComposingText = new StringBuilder(); + private final StringBuilder mCommittedTextBeforeComposingText = new StringBuilder(); /** * This contains the currently composing text, as LatinIME thinks the TextView is seeing it. */ - private StringBuilder mComposingText = new StringBuilder(); + private final StringBuilder mComposingText = new StringBuilder(); // A hint on how many characters to cache from the TextView. A good value of this is given by // how many characters we need to be able to almost always find the caps mode. private static final int DEFAULT_TEXT_CACHE_SIZE = 100; @@ -334,13 +334,15 @@ public final class RichInputConnection { mCurrentCursorPosition = end; final CharSequence textBeforeCursor = getTextBeforeCursor(DEFAULT_TEXT_CACHE_SIZE + (end - start), 0); - final int indexOfStartOfComposingText = - Math.max(textBeforeCursor.length() - (end - start), 0); - mComposingText.append(textBeforeCursor.subSequence(indexOfStartOfComposingText, - textBeforeCursor.length())); mCommittedTextBeforeComposingText.setLength(0); - mCommittedTextBeforeComposingText.append( - textBeforeCursor.subSequence(0, indexOfStartOfComposingText)); + if (!TextUtils.isEmpty(textBeforeCursor)) { + final int indexOfStartOfComposingText = + Math.max(textBeforeCursor.length() - (end - start), 0); + mComposingText.append(textBeforeCursor.subSequence(indexOfStartOfComposingText, + textBeforeCursor.length())); + mCommittedTextBeforeComposingText.append( + textBeforeCursor.subSequence(0, indexOfStartOfComposingText)); + } if (null != mIC) { mIC.setComposingRegion(start, end); } @@ -502,16 +504,6 @@ public final class RichInputConnection { return (r == null) ? null : r.mWord; } - private int getCursorPosition() { - mIC = mParent.getCurrentInputConnection(); - if (null == mIC) return INVALID_CURSOR_POSITION; - final ExtractedText extracted = mIC.getExtractedText(new ExtractedTextRequest(), 0); - if (extracted == null) { - return INVALID_CURSOR_POSITION; - } - return extracted.startOffset + extracted.selectionStart; - } - /** * Returns the text surrounding the cursor. * diff --git a/java/src/com/android/inputmethod/latin/SettingsFragment.java b/java/src/com/android/inputmethod/latin/SettingsFragment.java index 4fdd83911..928141c32 100644 --- a/java/src/com/android/inputmethod/latin/SettingsFragment.java +++ b/java/src/com/android/inputmethod/latin/SettingsFragment.java @@ -69,6 +69,11 @@ public final class SettingsFragment extends InputMethodSettingsFragment setInputMethodSettingsCategoryTitle(R.string.language_selection_title); setSubtypeEnablerTitle(R.string.select_language); addPreferencesFromResource(R.xml.prefs); + final PreferenceScreen preferenceScreen = getPreferenceScreen(); + if (preferenceScreen != null) { + preferenceScreen.setTitle( + Utils.getAcitivityTitleResId(getActivity(), SettingsActivity.class)); + } final Resources res = getResources(); final Context context = getActivity(); diff --git a/java/src/com/android/inputmethod/latin/StringUtils.java b/java/src/com/android/inputmethod/latin/StringUtils.java index 90c3fcdd2..59ad28fc9 100644 --- a/java/src/com/android/inputmethod/latin/StringUtils.java +++ b/java/src/com/android/inputmethod/latin/StringUtils.java @@ -22,6 +22,10 @@ import java.util.ArrayList; import java.util.Locale; public final class StringUtils { + public static final int CAPITALIZE_NONE = 0; // No caps, or mixed case + public static final int CAPITALIZE_FIRST = 1; // First only + public static final int CAPITALIZE_ALL = 2; // All caps + private StringUtils() { // This utility class is not publicly instantiable. } @@ -111,11 +115,12 @@ public final class StringUtils { // - This does not work for Greek, because it returns upper case instead of title case. // - It does not work for Serbian, because it fails to account for the "lj" character, // which should be "Lj" in title case and "LJ" in upper case. - // - It does not work for Dutch, because it fails to account for the "ij" digraph, which - // are two different characters but both should be capitalized as "IJ" as if they were - // a single letter. - // - It also does not work with unicode surrogate code points. - return s.toUpperCase(locale).charAt(0) + s.substring(1); + // - It does not work for Dutch, because it fails to account for the "ij" digraph when it's + // written as two separate code points. They are two different characters but both should + // be capitalized as "IJ" as if they were a single letter in most words (not all). If the + // unicode char for the ligature is used however, it works. + final int cutoff = s.offsetByCodePoints(0, 1); + return s.substring(0, cutoff).toUpperCase(locale) + s.substring(cutoff).toLowerCase(locale); } private static final int[] EMPTY_CODEPOINTS = {}; @@ -171,4 +176,41 @@ public final class StringUtils { } return list.toArray(new String[list.size()]); } + + // This method assumes the text is not null. For the empty string, it returns CAPITALIZE_NONE. + public static int getCapitalizationType(final String text) { + // If the first char is not uppercase, then the word is either all lower case or + // camel case, and in either case we return CAPITALIZE_NONE. + final int len = text.length(); + int index = 0; + for (; index < len; index = text.offsetByCodePoints(index, 1)) { + if (Character.isLetter(text.codePointAt(index))) { + break; + } + } + if (index == len) return CAPITALIZE_NONE; + if (!Character.isUpperCase(text.codePointAt(index))) { + return CAPITALIZE_NONE; + } + int capsCount = 1; + int letterCount = 1; + for (index = text.offsetByCodePoints(index, 1); index < len; + index = text.offsetByCodePoints(index, 1)) { + if (1 != capsCount && letterCount != capsCount) break; + final int codePoint = text.codePointAt(index); + if (Character.isUpperCase(codePoint)) { + ++capsCount; + ++letterCount; + } else if (Character.isLetter(codePoint)) { + // We need to discount non-letters since they may not be upper-case, but may + // still be part of a word (e.g. single quote or dash, as in "IT'S" or "FULL-TIME") + ++letterCount; + } + } + // We know the first char is upper case. So we want to test if either every letter other + // than the first is lower case, or if they are all upper case. If the string is exactly + // one char long, then we will arrive here with letterCount 1, and this is correct, too. + if (1 == capsCount) return CAPITALIZE_FIRST; + return (letterCount == capsCount ? CAPITALIZE_ALL : CAPITALIZE_NONE); + } } diff --git a/java/src/com/android/inputmethod/latin/SubtypeLocale.java b/java/src/com/android/inputmethod/latin/SubtypeLocale.java index 9cbfe6698..5e28cc2d0 100644 --- a/java/src/com/android/inputmethod/latin/SubtypeLocale.java +++ b/java/src/com/android/inputmethod/latin/SubtypeLocale.java @@ -114,7 +114,7 @@ public final class SubtypeLocale { final String[] keyboardLayoutSetMap = res.getStringArray( R.array.locale_and_extra_value_to_keyboard_layout_set_map); - for (int i = 0; i < keyboardLayoutSetMap.length; i += 2) { + for (int i = 0; i + 1 < keyboardLayoutSetMap.length; i += 2) { final String key = keyboardLayoutSetMap[i]; final String keyboardLayoutSet = keyboardLayoutSetMap[i + 1]; sLocaleAndExtraValueToKeyboardLayoutSetMap.put(key, keyboardLayoutSet); diff --git a/java/src/com/android/inputmethod/latin/UserHistoryDictIOUtils.java b/java/src/com/android/inputmethod/latin/UserHistoryDictIOUtils.java index 62f2a9750..10931555e 100644 --- a/java/src/com/android/inputmethod/latin/UserHistoryDictIOUtils.java +++ b/java/src/com/android/inputmethod/latin/UserHistoryDictIOUtils.java @@ -207,7 +207,12 @@ public final class UserHistoryDictIOUtils { final ArrayList<PendingAttribute> attrList = bigrams.get(entry.getKey()); if (attrList != null) { for (final PendingAttribute attr : attrList) { - to.setBigram(word1, unigrams.get(attr.mAddress), + final String word2 = unigrams.get(attr.mAddress); + if (word1 == null || word2 == null) { + Log.e(TAG, "Invalid bigram pair detected: " + word1 + ", " + word2); + continue; + } + to.setBigram(word1, word2, BinaryDictInputOutput.reconstructBigramFrequency(unigramFrequency, attr.mFrequency)); } diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java index 7a604dc6a..aff5d17d7 100644 --- a/java/src/com/android/inputmethod/latin/Utils.java +++ b/java/src/com/android/inputmethod/latin/Utils.java @@ -16,8 +16,13 @@ package com.android.inputmethod.latin; +import android.app.Activity; +import android.content.ComponentName; +import android.content.Context; import android.content.Intent; +import android.content.pm.ActivityInfo; import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; import android.inputmethodservice.InputMethodService; import android.net.Uri; import android.os.AsyncTask; @@ -45,6 +50,8 @@ import java.util.Date; import java.util.Locale; public final class Utils { + private static final String TAG = Utils.class.getSimpleName(); + private Utils() { // This utility class is not publicly instantiable. } @@ -453,4 +460,17 @@ public final class Utils { if (TextUtils.isEmpty(info)) return null; return info; } + + public static int getAcitivityTitleResId(Context context, Class<? extends Activity> cls) { + final ComponentName cn = new ComponentName(context, cls); + try { + final ActivityInfo ai = context.getPackageManager().getActivityInfo(cn, 0); + if (ai != null) { + return ai.labelRes; + } + } catch (NameNotFoundException e) { + Log.e(TAG, "Failed to get settings activity title res id.", e); + } + return 0; + } } diff --git a/java/src/com/android/inputmethod/latin/XmlParseUtils.java b/java/src/com/android/inputmethod/latin/XmlParseUtils.java index f01d4c5e6..48e5ed30a 100644 --- a/java/src/com/android/inputmethod/latin/XmlParseUtils.java +++ b/java/src/com/android/inputmethod/latin/XmlParseUtils.java @@ -30,50 +30,53 @@ public final class XmlParseUtils { @SuppressWarnings("serial") public static class ParseException extends XmlPullParserException { - public ParseException(String msg, XmlPullParser parser) { + public ParseException(final String msg, final XmlPullParser parser) { super(msg + " at " + parser.getPositionDescription()); } } @SuppressWarnings("serial") public static final class IllegalStartTag extends ParseException { - public IllegalStartTag(XmlPullParser parser, String parent) { - super("Illegal start tag " + parser.getName() + " in " + parent, parser); + public IllegalStartTag(final XmlPullParser parser, final String tag, final String parent) { + super("Illegal start tag " + tag + " in " + parent, parser); } } @SuppressWarnings("serial") public static final class IllegalEndTag extends ParseException { - public IllegalEndTag(XmlPullParser parser, String parent) { - super("Illegal end tag " + parser.getName() + " in " + parent, parser); + public IllegalEndTag(final XmlPullParser parser, final String tag, final String parent) { + super("Illegal end tag " + tag + " in " + parent, parser); } } @SuppressWarnings("serial") public static final class IllegalAttribute extends ParseException { - public IllegalAttribute(XmlPullParser parser, String attribute) { - super("Tag " + parser.getName() + " has illegal attribute " + attribute, parser); + public IllegalAttribute(final XmlPullParser parser, final String tag, + final String attribute) { + super("Tag " + tag + " has illegal attribute " + attribute, parser); } } @SuppressWarnings("serial") public static final class NonEmptyTag extends ParseException{ - public NonEmptyTag(String tag, XmlPullParser parser) { + public NonEmptyTag(final XmlPullParser parser, final String tag) { super(tag + " must be empty tag", parser); } } - public static void checkEndTag(String tag, XmlPullParser parser) + public static void checkEndTag(final String tag, final XmlPullParser parser) throws XmlPullParserException, IOException { if (parser.next() == XmlPullParser.END_TAG && tag.equals(parser.getName())) return; - throw new NonEmptyTag(tag, parser); + throw new NonEmptyTag(parser, tag); } - public static void checkAttributeExists(TypedArray attr, int attrId, String attrName, - String tag, XmlPullParser parser) throws XmlPullParserException { - if (attr.hasValue(attrId)) + public static void checkAttributeExists(final TypedArray attr, final int attrId, + final String attrName, final String tag, final XmlPullParser parser) + throws XmlPullParserException { + if (attr.hasValue(attrId)) { return; + } throw new ParseException( "No " + attrName + " attribute found in <" + tag + "/>", parser); } diff --git a/java/src/com/android/inputmethod/latin/define/ProductionFlag.java b/java/src/com/android/inputmethod/latin/define/ProductionFlag.java index 699e47b6a..dc937fb25 100644 --- a/java/src/com/android/inputmethod/latin/define/ProductionFlag.java +++ b/java/src/com/android/inputmethod/latin/define/ProductionFlag.java @@ -28,5 +28,5 @@ public final class ProductionFlag { // USES_DEVELOPMENT_ONLY_DIAGNOSTICS must be false for any production build. public static final boolean USES_DEVELOPMENT_ONLY_DIAGNOSTICS_DEBUG = false; - public static final boolean IS_HARDWARE_KEYBOARD_SUPPORTED = true; + public static final boolean IS_HARDWARE_KEYBOARD_SUPPORTED = false; } diff --git a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java index 5c805598a..e7c7e2b8a 100644 --- a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java +++ b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java @@ -620,34 +620,34 @@ public final class FusionDictionary implements Iterable<Word> { * Helper method to find a word in a given branch. */ @SuppressWarnings("unused") - public static CharGroup findWordInTree(Node node, final String s) { + public static CharGroup findWordInTree(Node node, final String string) { int index = 0; final StringBuilder checker = DBG ? new StringBuilder() : null; + final int[] codePoints = getCodePoints(string); CharGroup currentGroup; - final int codePointCountInS = s.codePointCount(0, s.length()); do { - int indexOfGroup = findIndexOfChar(node, s.codePointAt(index)); + int indexOfGroup = findIndexOfChar(node, codePoints[index]); if (CHARACTER_NOT_FOUND == indexOfGroup) return null; currentGroup = node.mData.get(indexOfGroup); - if (s.length() - index < currentGroup.mChars.length) return null; + if (codePoints.length - index < currentGroup.mChars.length) return null; int newIndex = index; - while (newIndex < s.length() && newIndex - index < currentGroup.mChars.length) { - if (currentGroup.mChars[newIndex - index] != s.codePointAt(newIndex)) return null; + while (newIndex < codePoints.length && newIndex - index < currentGroup.mChars.length) { + if (currentGroup.mChars[newIndex - index] != codePoints[newIndex]) return null; newIndex++; } index = newIndex; if (DBG) checker.append(new String(currentGroup.mChars, 0, currentGroup.mChars.length)); - if (index < codePointCountInS) { + if (index < codePoints.length) { node = currentGroup.mChildren; } - } while (null != node && index < codePointCountInS); + } while (null != node && index < codePoints.length); - if (index < codePointCountInS) return null; + if (index < codePoints.length) return null; if (!currentGroup.isTerminal()) return null; - if (DBG && !s.equals(checker.toString())) return null; + if (DBG && !codePoints.equals(checker.toString())) return null; return currentGroup; } @@ -847,12 +847,12 @@ public final class FusionDictionary implements Iterable<Word> { @Override public Word next() { Position currentPos = mPositions.getLast(); - mCurrentString.setLength(mCurrentString.length() - currentPos.length); + mCurrentString.setLength(currentPos.length); do { if (currentPos.pos.hasNext()) { final CharGroup currentGroup = currentPos.pos.next(); - currentPos.length = currentGroup.mChars.length; + currentPos.length = mCurrentString.length(); for (int i : currentGroup.mChars) mCurrentString.append(Character.toChars(i)); if (null != currentGroup.mChildren) { @@ -866,7 +866,7 @@ public final class FusionDictionary implements Iterable<Word> { } else { mPositions.removeLast(); currentPos = mPositions.getLast(); - mCurrentString.setLength(mCurrentString.length() - mPositions.getLast().length); + mCurrentString.setLength(mPositions.getLast().length); } } while (true); } diff --git a/java/src/com/android/inputmethod/latin/setup/SetupActivity.java b/java/src/com/android/inputmethod/latin/setup/SetupActivity.java index 7f66c6d3e..15d0bac37 100644 --- a/java/src/com/android/inputmethod/latin/setup/SetupActivity.java +++ b/java/src/com/android/inputmethod/latin/setup/SetupActivity.java @@ -112,12 +112,13 @@ public final class SetupActivity extends Activity { // TODO: Use sans-serif-thin font family depending on the system locale white list and // the SDK version. final TextView titleView = (TextView)findViewById(R.id.setup_title); - titleView.setText(getString(R.string.setup_title, getString(R.string.english_ime_name))); + final int appName = getApplicationInfo().labelRes; + titleView.setText(getString(R.string.setup_title, getString(appName))); mStepIndicatorView = (SetupStepIndicatorView)findViewById(R.id.setup_step_indicator); final SetupStep step1 = new SetupStep(findViewById(R.id.setup_step1), - R.string.setup_step1_title, R.string.setup_step1_instruction, + appName, R.string.setup_step1_title, R.string.setup_step1_instruction, R.drawable.ic_settings_language, R.string.language_settings); step1.setAction(new Runnable() { @Override @@ -129,7 +130,7 @@ public final class SetupActivity extends Activity { mSetupSteps.addStep(STEP_1, step1); final SetupStep step2 = new SetupStep(findViewById(R.id.setup_step2), - R.string.setup_step2_title, R.string.setup_step2_instruction, + appName, R.string.setup_step2_title, R.string.setup_step2_instruction, 0 /* actionIcon */, R.string.select_input_method); step2.setAction(new Runnable() { @Override @@ -142,7 +143,7 @@ public final class SetupActivity extends Activity { mSetupSteps.addStep(STEP_2, step2); final SetupStep step3 = new SetupStep(findViewById(R.id.setup_step3), - R.string.setup_step3_title, 0 /* instruction */, + appName, R.string.setup_step3_title, 0 /* instruction */, R.drawable.sym_keyboard_language_switch, R.string.setup_step3_instruction); step3.setAction(new Runnable() { @Override @@ -290,11 +291,11 @@ public final class SetupActivity extends Activity { private final TextView mActionLabel; private Runnable mAction; - public SetupStep(final View rootView, final int title, final int instruction, - final int actionIcon, final int actionLabel) { + public SetupStep(final View rootView, final int appName, final int title, + final int instruction, final int actionIcon, final int actionLabel) { mRootView = rootView; final Resources res = rootView.getResources(); - final String applicationName = res.getString(R.string.english_ime_name); + final String applicationName = res.getString(appName); final TextView titleView = (TextView)rootView.findViewById(R.id.setup_step_title); titleView.setText(res.getString(title, applicationName)); diff --git a/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java b/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java index 97e280d79..fbed139f3 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java @@ -58,10 +58,6 @@ public final class AndroidSpellCheckerService extends SpellCheckerService public static final String PREF_USE_CONTACTS_KEY = "pref_spellcheck_use_contacts"; - public static final int CAPITALIZE_NONE = 0; // No caps, or mixed case - public static final int CAPITALIZE_FIRST = 1; // First only - public static final int CAPITALIZE_ALL = 2; // All caps - private final static String[] EMPTY_STRING_ARRAY = new String[0]; private Map<String, DictionaryPool> mDictionaryPools = CollectionUtils.newSynchronizedTreeMap(); private Map<String, UserBinaryDictionary> mUserDictionaries = @@ -325,13 +321,13 @@ public final class AndroidSpellCheckerService extends SpellCheckerService } Collections.reverse(mSuggestions); StringUtils.removeDupes(mSuggestions); - if (CAPITALIZE_ALL == capitalizeType) { + if (StringUtils.CAPITALIZE_ALL == capitalizeType) { for (int i = 0; i < mSuggestions.size(); ++i) { // get(i) returns a CharSequence which is actually a String so .toString() // should return the same object. mSuggestions.set(i, mSuggestions.get(i).toString().toUpperCase(locale)); } - } else if (CAPITALIZE_FIRST == capitalizeType) { + } else if (StringUtils.CAPITALIZE_FIRST == capitalizeType) { for (int i = 0; i < mSuggestions.size(); ++i) { // Likewise mSuggestions.set(i, StringUtils.toTitleCase( @@ -434,31 +430,4 @@ public final class AndroidSpellCheckerService extends SpellCheckerService } return new DictAndProximity(dictionaryCollection, proximityInfo); } - - // This method assumes the text is not empty or null. - public static int getCapitalizationType(String text) { - // If the first char is not uppercase, then the word is either all lower case, - // and in either case we return CAPITALIZE_NONE. - if (!Character.isUpperCase(text.codePointAt(0))) return CAPITALIZE_NONE; - final int len = text.length(); - int capsCount = 1; - int letterCount = 1; - for (int i = 1; i < len; i = text.offsetByCodePoints(i, 1)) { - if (1 != capsCount && letterCount != capsCount) break; - final int codePoint = text.codePointAt(i); - if (Character.isUpperCase(codePoint)) { - ++capsCount; - ++letterCount; - } else if (Character.isLetter(codePoint)) { - // We need to discount non-letters since they may not be upper-case, but may - // still be part of a word (e.g. single quote or dash, as in "IT'S" or "FULL-TIME") - ++letterCount; - } - } - // We know the first char is upper case. So we want to test if either every letter other - // than the first is lower case, or if they are all upper case. If the string is exactly - // one char long, then we will arrive here with letterCount 1, and this is correct, too. - if (1 == capsCount) return CAPITALIZE_FIRST; - return (letterCount == capsCount ? CAPITALIZE_ALL : CAPITALIZE_NONE); - } } diff --git a/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java b/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java index 4f86a3175..b15063235 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java @@ -150,7 +150,7 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session { // Greek letters are either in the 370~3FF range (Greek & Coptic), or in the // 1F00~1FFF range (Greek extended). Our dictionary contains both sort of characters. // Our dictionary also contains a few words with 0xF2; it would be best to check - // if that's correct, but a Google search does return results for these words so + // if that's correct, but a web search does return results for these words so // they are probably okay. return (codePoint >= 0x370 && codePoint <= 0x3FF) || (codePoint >= 0x1F00 && codePoint <= 0x1FFF) @@ -214,14 +214,14 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session { // If the word is in there as is, then it's in the dictionary. If not, we'll test lower // case versions, but only if the word is not already all-lower case or mixed case. if (dict.isValidWord(text)) return true; - if (AndroidSpellCheckerService.CAPITALIZE_NONE == capitalizeType) return false; + if (StringUtils.CAPITALIZE_NONE == capitalizeType) return false; // If we come here, we have a capitalized word (either First- or All-). // Downcase the word and look it up again. If the word is only capitalized, we // tested all possibilities, so if it's still negative we can return false. final String lowerCaseText = text.toLowerCase(mLocale); if (dict.isValidWord(lowerCaseText)) return true; - if (AndroidSpellCheckerService.CAPITALIZE_FIRST == capitalizeType) return false; + if (StringUtils.CAPITALIZE_FIRST == capitalizeType) return false; // If the lower case version is not in the dictionary, it's still possible // that we have an all-caps version of a word that needs to be capitalized @@ -296,7 +296,7 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session { } } - final int capitalizeType = AndroidSpellCheckerService.getCapitalizationType(text); + final int capitalizeType = StringUtils.getCapitalizationType(text); boolean isInDict = true; DictAndProximity dictInfo = null; try { diff --git a/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerSettingsFragment.java b/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerSettingsFragment.java index 9606b0352..5ce9d8e47 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerSettingsFragment.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerSettingsFragment.java @@ -18,8 +18,10 @@ package com.android.inputmethod.latin.spellcheck; import android.os.Bundle; import android.preference.PreferenceFragment; +import android.preference.PreferenceScreen; import com.android.inputmethod.latin.R; +import com.android.inputmethod.latin.Utils; /** * Preference screen. @@ -35,5 +37,10 @@ public final class SpellCheckerSettingsFragment extends PreferenceFragment { public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); addPreferencesFromResource(R.xml.spell_checker_settings); + final PreferenceScreen preferenceScreen = getPreferenceScreen(); + if (preferenceScreen != null) { + preferenceScreen.setTitle(Utils.getAcitivityTitleResId( + getActivity(), SpellCheckerSettingsActivity.class)); + } } } diff --git a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java index 8c3d3b08c..eeaf828a7 100644 --- a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java +++ b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java @@ -62,6 +62,7 @@ import com.android.inputmethod.latin.LatinImeLogger; import com.android.inputmethod.latin.R; import com.android.inputmethod.latin.ResourceUtils; import com.android.inputmethod.latin.SuggestedWords; +import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import com.android.inputmethod.latin.Utils; import com.android.inputmethod.latin.define.ProductionFlag; import com.android.inputmethod.research.ResearchLogger; @@ -72,7 +73,7 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick OnLongClickListener { public interface Listener { public void addWordToUserDictionary(String word); - public void pickSuggestionManually(int index, String word); + public void pickSuggestionManually(int index, SuggestedWordInfo word); } // The maximum number of suggestions available. See {@link Suggest#mPrefMaxSuggestions}. @@ -656,8 +657,8 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick @Override public boolean onCustomRequest(final int requestCode) { final int index = requestCode; - final String word = mSuggestedWords.getWord(index); - mListener.pickSuggestionManually(index, word); + final SuggestedWordInfo wordInfo = mSuggestedWords.getInfo(index); + mListener.pickSuggestionManually(index, wordInfo); dismissMoreSuggestions(); return true; } @@ -807,8 +808,8 @@ public final class SuggestionStripView extends RelativeLayout implements OnClick if (index >= mSuggestedWords.size()) return; - final String word = mSuggestedWords.getWord(index); - mListener.pickSuggestionManually(index, word); + final SuggestedWordInfo wordInfo = mSuggestedWords.getInfo(index); + mListener.pickSuggestionManually(index, wordInfo); } @Override |