diff options
Diffstat (limited to 'java/src')
11 files changed, 240 insertions, 107 deletions
diff --git a/java/src/com/android/inputmethod/deprecated/languageswitcher/InputLanguageSelection.java b/java/src/com/android/inputmethod/deprecated/languageswitcher/InputLanguageSelection.java index e75559e62..7eb5acda8 100644 --- a/java/src/com/android/inputmethod/deprecated/languageswitcher/InputLanguageSelection.java +++ b/java/src/com/android/inputmethod/deprecated/languageswitcher/InputLanguageSelection.java @@ -21,7 +21,6 @@ import com.android.inputmethod.latin.DictionaryFactory; import com.android.inputmethod.latin.R; import com.android.inputmethod.latin.Settings; import com.android.inputmethod.latin.SharedPreferencesCompat; -import com.android.inputmethod.latin.SubtypeSwitcher; import com.android.inputmethod.latin.Utils; import org.xmlpull.v1.XmlPullParserException; @@ -237,12 +236,12 @@ public class InputLanguageSelection extends PreferenceActivity { if (finalSize == 0) { preprocess[finalSize++] = - new LocaleEntry(SubtypeSwitcher.getFullDisplayName(l, false), l); + new LocaleEntry(Utils.getFullDisplayName(l, false), l); } else { if (s.equals("zz_ZZ")) { // ignore this locale } else { - final String displayName = SubtypeSwitcher.getFullDisplayName(l, false); + final String displayName = Utils.getFullDisplayName(l, false); preprocess[finalSize++] = new LocaleEntry(displayName, l); } } diff --git a/java/src/com/android/inputmethod/deprecated/voice/RecognitionView.java b/java/src/com/android/inputmethod/deprecated/voice/RecognitionView.java index dcb826e8f..71d15dc3d 100644 --- a/java/src/com/android/inputmethod/deprecated/voice/RecognitionView.java +++ b/java/src/com/android/inputmethod/deprecated/voice/RecognitionView.java @@ -18,6 +18,7 @@ package com.android.inputmethod.deprecated.voice; import com.android.inputmethod.latin.R; import com.android.inputmethod.latin.SubtypeSwitcher; +import com.android.inputmethod.latin.Utils; import android.content.Context; import android.content.res.Resources; @@ -221,7 +222,7 @@ public class RecognitionView { Locale locale = SubtypeSwitcher.getInstance().getInputLocale(); mLanguage.setVisibility(View.VISIBLE); - mLanguage.setText(SubtypeSwitcher.getFullDisplayName(locale, true)); + mLanguage.setText(Utils.getFullDisplayName(locale, true)); mPopupLayout.setBackgroundDrawable(mListeningBorder); break; diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java index 8bf82807a..b1212f424 100644 --- a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java +++ b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java @@ -258,8 +258,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha final SoftReference<LatinKeyboard> ref = mKeyboardCache.get(id); LatinKeyboard keyboard = (ref == null) ? null : ref.get(); if (keyboard == null) { - final Locale savedLocale = Utils.setSystemLocale( - mResources, mSubtypeSwitcher.getInputLocale()); + final Locale savedLocale = Utils.setSystemLocale(mResources, id.mLocale); try { keyboard = new LatinKeyboard.Builder(mThemeContext).load(id).build(); } finally { @@ -319,13 +318,19 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha final boolean hasSettingsKey = settingsKeyEnabled && !noSettingsKey; final int f2KeyMode = getF2KeyMode(settingsKeyEnabled, noSettingsKey); final boolean hasShortcutKey = voiceKeyEnabled && (isSymbols != voiceKeyOnMain); + final boolean forceAscii = Utils.inPrivateImeOptions( + mPackageName, LatinIME.IME_OPTION_FORCE_ASCII, editorInfo); + final boolean asciiCapable = mSubtypeSwitcher.currentSubtypeContainsExtraValueKey( + LatinIME.SUBTYPE_EXTRA_VALUE_ASCII_CAPABLE); + final Locale locale = (forceAscii && !asciiCapable) + ? Locale.US : mSubtypeSwitcher.getInputLocale(); final Configuration conf = mResources.getConfiguration(); final DisplayMetrics dm = mResources.getDisplayMetrics(); return new KeyboardId( - mResources.getResourceEntryName(xmlId), xmlId, mSubtypeSwitcher.getInputLocale(), - conf.orientation, dm.widthPixels, mode, editorInfo, - hasSettingsKey, f2KeyMode, noSettingsKey, voiceKeyEnabled, hasShortcutKey); + mResources.getResourceEntryName(xmlId), xmlId, locale, conf.orientation, + dm.widthPixels, mode, editorInfo, hasSettingsKey, f2KeyMode, noSettingsKey, + voiceKeyEnabled, hasShortcutKey); } public int getKeyboardMode() { diff --git a/java/src/com/android/inputmethod/keyboard/LatinKeyboard.java b/java/src/com/android/inputmethod/keyboard/LatinKeyboard.java index 1b6f57b92..345272044 100644 --- a/java/src/com/android/inputmethod/keyboard/LatinKeyboard.java +++ b/java/src/com/android/inputmethod/keyboard/LatinKeyboard.java @@ -141,7 +141,7 @@ public class LatinKeyboard extends Keyboard { } } - public void setSpacebarTextFadeFactor(float fadeFactor, LatinKeyboardView view) { + public void setSpacebarTextFadeFactor(float fadeFactor, KeyboardView view) { mSpacebarTextFadeFactor = fadeFactor; updateSpacebarForLocale(false); if (view != null) @@ -154,7 +154,7 @@ public class LatinKeyboard extends Keyboard { return newColor; } - public void updateShortcutKey(boolean available, LatinKeyboardView view) { + public void updateShortcutKey(boolean available, KeyboardView view) { if (mShortcutKey == null) return; mShortcutKey.setEnabled(available); @@ -193,9 +193,8 @@ public class LatinKeyboard extends Keyboard { && Utils.hasMultipleEnabledIMEsOrSubtypes(imm, true /* include aux subtypes */); mSpaceKey.setNeedsSpecialPopupHint(shouldShowInputMethodPicker); // If application locales are explicitly selected. - if (mSubtypeSwitcher.needsToDisplayLanguage()) { - mSpaceKey.setIcon(getSpaceDrawable( - mSubtypeSwitcher.getInputLocale(), isAutoCorrection)); + if (mSubtypeSwitcher.needsToDisplayLanguage(mId.mLocale)) { + mSpaceKey.setIcon(getSpaceDrawable(mId.mLocale, isAutoCorrection)); } else if (isAutoCorrection) { mSpaceKey.setIcon(getSpaceDrawable(null, true)); } else { @@ -216,7 +215,7 @@ public class LatinKeyboard extends Keyboard { final Rect bounds = new Rect(); // Estimate appropriate language name text size to fit in maxTextWidth. - String language = SubtypeSwitcher.getFullDisplayName(locale, true); + String language = Utils.getFullDisplayName(locale, true); int textWidth = getTextWidth(paint, language, origTextSize, bounds); // Assuming text width and text size are proportional to each other. float textSize = origTextSize * Math.min(width / textWidth, 1.0f); @@ -228,7 +227,7 @@ public class LatinKeyboard extends Keyboard { final boolean useShortName; if (useMiddleName) { - language = SubtypeSwitcher.getMiddleDisplayLanguage(locale); + language = Utils.getMiddleDisplayLanguage(locale); textWidth = getTextWidth(paint, language, origTextSize, bounds); textSize = origTextSize * Math.min(width / textWidth, 1.0f); useShortName = (textSize / origTextSize < MINIMUM_SCALE_OF_LANGUAGE_NAME) @@ -238,7 +237,7 @@ public class LatinKeyboard extends Keyboard { } if (useShortName) { - language = SubtypeSwitcher.getShortDisplayLanguage(locale); + language = Utils.getShortDisplayLanguage(locale); textWidth = getTextWidth(paint, language, origTextSize, bounds); textSize = origTextSize * Math.min(width / textWidth, 1.0f); } diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java index ed5f83b3b..24bb7b78a 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java @@ -63,10 +63,10 @@ public class BinaryDictionaryFileDumper { } /** - * Queries a content provider for the list of dictionaries for a specific locale + * Queries a content provider for the list of word lists for a specific locale * available to copy into Latin IME. */ - private static List<String> getDictIdList(final Locale locale, final Context context) { + private static List<String> getWordListIds(final Locale locale, final Context context) { final ContentResolver resolver = context.getContentResolver(); final Uri dictionaryPackUri = getProviderUri(locale.toString()); @@ -87,77 +87,150 @@ public class BinaryDictionaryFileDumper { return list; } + /** - * Queries a content provider for dictionary data for some locale and cache the returned files - * - * This will query a content provider for dictionary data for a given locale, and copy the - * files locally so that they can be mmap'ed. This may overwrite previously cached dictionaries - * with newer versions if a newer version is made available by the content provider. - * @returns the addresses of the files, or null if no data could be obtained. - * @throw FileNotFoundException if the provider returns non-existent data. - * @throw IOException if the provider-returned data could not be read. + * Helper method to encapsulate exception handling. */ - public static List<AssetFileAddress> cacheDictionariesFromContentProvider(final Locale locale, - final Context context) { - final ContentResolver resolver = context.getContentResolver(); - final List<String> idList = getDictIdList(locale, context); - final List<AssetFileAddress> fileAddressList = new ArrayList<AssetFileAddress>(); - for (String id : idList) { - final Uri wordListUri = getProviderUri(id); + private static AssetFileDescriptor openAssetFileDescriptor(final ContentResolver resolver, + final Uri uri) { + try { + return resolver.openAssetFileDescriptor(uri, "r"); + } catch (FileNotFoundException e) { + // I don't want to log the word list URI here for security concerns + Log.e(TAG, "Could not find a word list from the dictionary provider."); + return null; + } + } + + /** + * Caches a word list the id of which is passed as an argument. This will write the file + * to the cache file name designated by its id and locale, overwriting it if already present + * and creating it (and its containing directory) if necessary. + */ + private static AssetFileAddress cacheWordList(final String id, final Locale locale, + final ContentResolver resolver, final Context context) { + + final int COMPRESSED_CRYPTED_COMPRESSED = 0; + final int CRYPTED_COMPRESSED = 1; + final int COMPRESSED_CRYPTED = 2; + final int COMPRESSED_ONLY = 3; + final int CRYPTED_ONLY = 4; + final int NONE = 5; + final int MODE_MIN = COMPRESSED_CRYPTED_COMPRESSED; + final int MODE_MAX = NONE; + + final Uri wordListUri = getProviderUri(id); + final String outputFileName = BinaryDictionaryGetter.getCacheFileName(id, locale, context); + + for (int mode = MODE_MIN; mode <= MODE_MAX; ++mode) { + InputStream originalSourceStream = null; + InputStream inputStream = null; + FileOutputStream outputStream = null; AssetFileDescriptor afd = null; try { - afd = resolver.openAssetFileDescriptor(wordListUri, "r"); - } catch (FileNotFoundException e) { - // leave null inside afd and continue - } - if (null == afd) continue; - try { - final String fileName = copyFileTo(afd.createInputStream(), - BinaryDictionaryGetter.getCacheFileName(id, locale, context)); - afd.close(); + // Open input. + afd = openAssetFileDescriptor(resolver, wordListUri); + // If we can't open it at all, don't even try a number of times. + if (null == afd) return null; + originalSourceStream = afd.createInputStream(); + // Open output. + outputStream = new FileOutputStream(outputFileName); + // Get the appropriate decryption method for this try + switch (mode) { + case COMPRESSED_CRYPTED_COMPRESSED: + inputStream = FileTransforms.getUncompressedStream( + FileTransforms.getDecryptedStream( + FileTransforms.getUncompressedStream( + originalSourceStream))); + break; + case CRYPTED_COMPRESSED: + inputStream = FileTransforms.getUncompressedStream( + FileTransforms.getDecryptedStream(originalSourceStream)); + break; + case COMPRESSED_CRYPTED: + inputStream = FileTransforms.getDecryptedStream( + FileTransforms.getUncompressedStream(originalSourceStream)); + break; + case COMPRESSED_ONLY: + inputStream = FileTransforms.getUncompressedStream(originalSourceStream); + break; + case CRYPTED_ONLY: + inputStream = FileTransforms.getDecryptedStream(originalSourceStream); + break; + case NONE: + inputStream = originalSourceStream; + break; + } + copyFileTo(inputStream, outputStream); if (0 >= resolver.delete(wordListUri, null, null)) { - // I'd rather not print the word list ID to the log out of security concerns Log.e(TAG, "Could not have the dictionary pack delete a word list"); } - fileAddressList.add(AssetFileAddress.makeFromFileName(fileName)); - } catch (IOException e) { - // Can't read the file for some reason. Continue onto the next file. - Log.e(TAG, "Cannot read a word list from the dictionary pack : " + e); + // Success! Close files (through the finally{} clause) and return. + return AssetFileAddress.makeFromFileName(outputFileName); + } catch (Exception e) { + Log.e(TAG, "Can't open word list in mode " + mode + " : " + e); + // Try the next method. + } finally { + // Ignore exceptions while closing files. + try { + // afd.close() will close inputStream, we should not call inputStream.close(). + if (null != afd) afd.close(); + } catch (Exception e) { + Log.e(TAG, "Exception while closing a cross-process file descriptor : " + e); + } + try { + if (null != outputStream) outputStream.close(); + } catch (Exception e) { + Log.e(TAG, "Exception while closing a file : " + e); + } } } - return fileAddressList; + + // We could not copy the file at all. This is very unexpected. + // I'd rather not print the word list ID to the log out of security concerns + Log.e(TAG, "Could not copy a word list. Will not be able to use it."); + // If we can't copy it we should probably delete it to avoid trying to copy it over + // and over each time we open LatinIME. + if (0 >= resolver.delete(wordListUri, null, null)) { + Log.e(TAG, "In addition, we were unable to delete it."); + } + return null; } /** - * Accepts a resource number as dictionary data for some locale and returns the name of a file. + * Queries a content provider for word list data for some locale and cache the returned files * - * This will make the resource the cached dictionary for this locale, overwriting any previous - * cached data. + * This will query a content provider for word list data for a given locale, and copy the + * files locally so that they can be mmap'ed. This may overwrite previously cached word lists + * with newer versions if a newer version is made available by the content provider. + * @returns the addresses of the word list files, or null if no data could be obtained. + * @throw FileNotFoundException if the provider returns non-existent data. + * @throw IOException if the provider-returned data could not be read. */ - public static String getDictionaryFileFromResource(int resource, Locale locale, - Context context) throws FileNotFoundException, IOException { - final Resources res = context.getResources(); - final Locale savedLocale = Utils.setSystemLocale(res, locale); - final InputStream stream = res.openRawResource(resource); - Utils.setSystemLocale(res, savedLocale); - return copyFileTo(stream, - BinaryDictionaryGetter.getCacheFileName(Integer.toString(resource), - locale, context)); + public static List<AssetFileAddress> cacheWordListsFromContentProvider(final Locale locale, + final Context context) { + final ContentResolver resolver = context.getContentResolver(); + final List<String> idList = getWordListIds(locale, context); + final List<AssetFileAddress> fileAddressList = new ArrayList<AssetFileAddress>(); + for (String id : idList) { + final AssetFileAddress afd = cacheWordList(id, locale, resolver, context); + if (null != afd) { + fileAddressList.add(afd); + } + } + return fileAddressList; } /** - * Copies the data in an input stream to a target file, creating the file if necessary and - * overwriting it if it already exists. + * Copies the data in an input stream to a target file. * @param input the stream to be copied. - * @param outputFileName the name of a file to copy the data to. It is created if necessary. + * @param outputFile an outputstream to copy the data to. */ - private static String copyFileTo(final InputStream input, final String outputFileName) + private static void copyFileTo(final InputStream input, final FileOutputStream output) throws FileNotFoundException, IOException { final byte[] buffer = new byte[FILE_READ_BUFFER_SIZE]; - final FileOutputStream output = new FileOutputStream(outputFileName); for (int readBytes = input.read(buffer); readBytes >= 0; readBytes = input.read(buffer)) output.write(buffer, 0, readBytes); input.close(); - return outputFileName; } } diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java index 5d2dab0a9..38344300c 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java @@ -205,7 +205,7 @@ class BinaryDictionaryGetter { * @param context the context on which to open the files upon. * @return an array of binary dictionary files, which may be empty but may not be null. */ - private static File[] getCachedDictionaryList(final Locale locale, + private static File[] getCachedWordLists(final Locale locale, final Context context) { final String directoryName = getCacheDirectoryForLocale(locale, context); final File[] cacheFiles = new File(directoryName).listFiles(); @@ -235,11 +235,11 @@ class BinaryDictionaryGetter { public static List<AssetFileAddress> getDictionaryFiles(final Locale locale, final Context context, final int fallbackResId) { - // cacheDictionariesFromContentProvider returns the list of files it copied to local + // cacheWordListsFromContentProvider returns the list of files it copied to local // storage, but we don't really care about what was copied NOW: what we want is the // list of everything we ever cached, so we ignore the return value. - BinaryDictionaryFileDumper.cacheDictionariesFromContentProvider(locale, context); - final File[] cachedDictionaryList = getCachedDictionaryList(locale, context); + BinaryDictionaryFileDumper.cacheWordListsFromContentProvider(locale, context); + final File[] cachedWordLists = getCachedWordLists(locale, context); final String mainDictId = getMainDictId(locale); @@ -247,8 +247,8 @@ class BinaryDictionaryGetter { boolean foundMainDict = false; final ArrayList<AssetFileAddress> fileList = new ArrayList<AssetFileAddress>(); - // cachedDictionaryList may not be null, see doc for getCachedDictionaryList - for (final File f : cachedDictionaryList) { + // cachedWordLists may not be null, see doc for getCachedDictionaryList + for (final File f : cachedWordLists) { final String wordListId = getWordListIdFromFileName(f.getName()); if (wordListId.equals(mainDictId)) { foundMainDict = true; diff --git a/java/src/com/android/inputmethod/latin/CandidateView.java b/java/src/com/android/inputmethod/latin/CandidateView.java index d46b4b5b5..5f20c70b4 100644 --- a/java/src/com/android/inputmethod/latin/CandidateView.java +++ b/java/src/com/android/inputmethod/latin/CandidateView.java @@ -413,8 +413,10 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo // TODO: This "more suggestions hint" should have nicely designed icon. word.setCompoundDrawablesWithIntrinsicBounds( null, null, null, mMoreCandidateHint); + // HACK: To align with other TextView that has no compound drawables. + word.setCompoundDrawablePadding(-mMoreCandidateHint.getIntrinsicHeight()); } else { - word.setCompoundDrawables(null, null, null, null); + word.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null); } // Disable this candidate if the suggestion is null or empty. @@ -426,7 +428,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo word.setText(text); // TextView.setText() resets text scale x to 1.0. word.setTextScaleX(scaleX); stripView.addView(word); - setLayoutWeight(word, getCandidateWeight(index), mCandidateStripHeight); + setLayoutWeight(word, getCandidateWeight(index), MATCH_PARENT); if (DBG) { final CharSequence debugInfo = getDebugInfo(suggestions, pos); @@ -526,8 +528,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo mPreviewPopup = new PopupWindow(context); mPreviewText = (TextView) inflater.inflate(R.layout.candidate_preview, null); - mPreviewPopup.setWindowLayoutMode(ViewGroup.LayoutParams.WRAP_CONTENT, - ViewGroup.LayoutParams.WRAP_CONTENT); + mPreviewPopup.setWindowLayoutMode(WRAP_CONTENT, WRAP_CONTENT); mPreviewPopup.setContentView(mPreviewText); mPreviewPopup.setBackgroundDrawable(null); diff --git a/java/src/com/android/inputmethod/latin/FileTransforms.java b/java/src/com/android/inputmethod/latin/FileTransforms.java new file mode 100644 index 000000000..d0374e01e --- /dev/null +++ b/java/src/com/android/inputmethod/latin/FileTransforms.java @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * 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 + * License for the specific language governing permissions and limitations under + * the License. + */ + +package com.android.inputmethod.latin; + +import android.util.Log; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.util.zip.GZIPInputStream; + +public class FileTransforms { + public static OutputStream getCryptedStream(OutputStream out) { + // Crypt the stream. + return out; + } + + public static InputStream getDecryptedStream(InputStream in) { + // Decrypt the stream. + return in; + } + + public static InputStream getUncompressedStream(InputStream in) throws IOException { + return new GZIPInputStream(in); + } +} diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 394414d03..552517bc8 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -106,6 +106,18 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar */ public static final String IME_OPTION_NO_SETTINGS_KEY = "noSettingsKey"; + /** + * The private IME option used to indicate that the given text field needs + * ASCII code points input. + */ + public static final String IME_OPTION_FORCE_ASCII = "forceAscii"; + + /** + * The subtype extra value used to indicate that the subtype keyboard layout is capable for + * typing ASCII characters. + */ + public static final String SUBTYPE_EXTRA_VALUE_ASCII_CAPABLE = "AsciiCapable"; + private static final int EXTENDED_TOUCHABLE_REGION_HEIGHT = 100; // How many continuous deletes at which to start deleting at a higher speed. diff --git a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java index 0a391a77e..d969e39eb 100644 --- a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java +++ b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java @@ -415,7 +415,10 @@ public class SubtypeSwitcher { return mEnabledKeyboardSubtypesOfCurrentInputMethod.size(); } - public boolean needsToDisplayLanguage() { + public boolean needsToDisplayLanguage(Locale keyboardLocale) { + if (!keyboardLocale.equals(mInputLocale)) { + return false; + } return mNeedsToDisplayLanguage; } @@ -492,36 +495,8 @@ public class SubtypeSwitcher { KeyboardSwitcher.getInstance().getKeyboardView().getWindowToken()); } - public static String getFullDisplayName(Locale locale, boolean returnsNameInThisLocale) { - if (returnsNameInThisLocale) { - return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale); - } else { - return toTitleCase(locale.getDisplayName(), locale); - } - } - - public static String getDisplayLanguage(Locale locale) { - return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale); - } - - public static String getMiddleDisplayLanguage(Locale locale) { - return toTitleCase((Utils.constructLocaleFromString( - locale.getLanguage()).getDisplayLanguage(locale)), locale); - } - - public static String getShortDisplayLanguage(Locale locale) { - return toTitleCase(locale.getLanguage(), locale); - } - - private static String toTitleCase(String s, Locale locale) { - if (s.length() == 0) { - return s; - } - return s.toUpperCase(locale).charAt(0) + s.substring(1); - } - public String getInputLanguageName() { - return getDisplayLanguage(getInputLocale()); + return Utils.getDisplayLanguage(getInputLocale()); } ///////////////////////////// diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java index 36fbfd951..ff051dcbb 100644 --- a/java/src/com/android/inputmethod/latin/Utils.java +++ b/java/src/com/android/inputmethod/latin/Utils.java @@ -769,4 +769,32 @@ public class Utils { StringBuilderPool.recycle((StringBuilder)garbage); } } + + public static String getFullDisplayName(Locale locale, boolean returnsNameInThisLocale) { + if (returnsNameInThisLocale) { + return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale); + } else { + return toTitleCase(locale.getDisplayName(), locale); + } + } + + public static String getDisplayLanguage(Locale locale) { + return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale); + } + + public static String getMiddleDisplayLanguage(Locale locale) { + return toTitleCase((constructLocaleFromString( + locale.getLanguage()).getDisplayLanguage(locale)), locale); + } + + public static String getShortDisplayLanguage(Locale locale) { + return toTitleCase(locale.getLanguage(), locale); + } + + private static String toTitleCase(String s, Locale locale) { + if (s.length() <= 1) { + return s; + } + return s.toUpperCase(locale).charAt(0) + s.substring(1); + } } |