diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin')
10 files changed, 47 insertions, 99 deletions
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java index 95ac3e203..708f75a06 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java @@ -365,6 +365,7 @@ public final class BinaryDictionary extends Dictionary { } public static class LanguageModelParam { + public final String mTargetWord; public final int[] mWord0; public final int[] mWord1; // TODO: this needs to be a list of shortcuts @@ -379,6 +380,7 @@ public final class BinaryDictionary extends Dictionary { // Constructor for unigram. TODO: support shortcuts public LanguageModelParam(final String word, final int unigramProbability, final int timestamp) { + mTargetWord = word; mWord0 = null; mWord1 = StringUtils.toCodePointArray(word); mShortcutTarget = null; @@ -394,6 +396,7 @@ public final class BinaryDictionary extends Dictionary { public LanguageModelParam(final String word0, final String word1, final int unigramProbability, final int bigramProbability, final int timestamp) { + mTargetWord = word1; mWord0 = StringUtils.toCodePointArray(word0); mWord1 = StringUtils.toCodePointArray(word1); mShortcutTarget = null; diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java index 181ad17ea..7e97802e1 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java @@ -112,7 +112,7 @@ final public class BinaryDictionaryGetter { public DictPackSettings(final Context context) { mDictPreferences = null == context ? null : context.getSharedPreferences(COMMON_PREFERENCES_NAME, - Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS); + Context.MODE_MULTI_PROCESS); } public boolean isWordListActive(final String dictId) { if (null == mDictPreferences) { diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index aadb65192..3984c197a 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -1396,7 +1396,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // word. If we are composing a word we should have the second word before the cursor // memorized, otherwise we should have the first. final String rereadPrevWord = mInputLogic.getNthPreviousWordForSuggestion( - currentSettings, mInputLogic.mWordComposer.isComposingWord() ? 2 : 1); + currentSettings.mSpacingAndPunctuations, + mInputLogic.mWordComposer.isComposingWord() ? 2 : 1); if (!TextUtils.equals(previousWord, rereadPrevWord)) { throw new RuntimeException("Unexpected previous word: " + previousWord + " <> " + rereadPrevWord); diff --git a/java/src/com/android/inputmethod/latin/RichInputConnection.java b/java/src/com/android/inputmethod/latin/RichInputConnection.java index 7cf64a3bc..67ea2991c 100644 --- a/java/src/com/android/inputmethod/latin/RichInputConnection.java +++ b/java/src/com/android/inputmethod/latin/RichInputConnection.java @@ -28,6 +28,7 @@ import android.view.inputmethod.InputConnection; import com.android.inputmethod.latin.define.ProductionFlag; import com.android.inputmethod.latin.settings.SettingsValues; +import com.android.inputmethod.latin.settings.SpacingAndPunctuations; import com.android.inputmethod.latin.utils.CapsModeUtils; import com.android.inputmethod.latin.utils.DebugLogUtils; import com.android.inputmethod.latin.utils.SpannableStringUtils; @@ -35,7 +36,6 @@ import com.android.inputmethod.latin.utils.StringUtils; import com.android.inputmethod.latin.utils.TextRange; import com.android.inputmethod.research.ResearchLogger; -import java.util.Locale; import java.util.regex.Pattern; /** @@ -302,7 +302,7 @@ public final class RichInputConnection { // This never calls InputConnection#getCapsMode - in fact, it's a static method that // never blocks or initiates IPC. return CapsModeUtils.getCapsMode(mCommittedTextBeforeComposingText, inputType, - settingsValues, hasSpaceBefore); + settingsValues.mSpacingAndPunctuations, hasSpaceBefore); } public int getCodePointBeforeCursor() { @@ -538,7 +538,8 @@ public final class RichInputConnection { } @SuppressWarnings("unused") - public String getNthPreviousWord(final SettingsValues currentSettingsValues, final int n) { + public String getNthPreviousWord(final SpacingAndPunctuations spacingAndPunctuations, + final int n) { mIC = mParent.getCurrentInputConnection(); if (null == mIC) return null; final CharSequence prev = getTextBeforeCursor(LOOKBACK_CHARACTER_NUM, 0); @@ -557,7 +558,7 @@ public final class RichInputConnection { } } } - return getNthPreviousWord(prev, currentSettingsValues, n); + return getNthPreviousWord(prev, spacingAndPunctuations, n); } private static boolean isSeparator(int code, String sep) { @@ -581,7 +582,7 @@ public final class RichInputConnection { // (n = 2) "abc |" -> null // (n = 2) "abc. def|" -> null public static String getNthPreviousWord(final CharSequence prev, - final SettingsValues currentSettingsValues, final int n) { + final SpacingAndPunctuations spacingAndPunctuations, final int n) { if (prev == null) return null; final String[] w = spaceRegex.split(prev); @@ -593,8 +594,8 @@ public final class RichInputConnection { // If ends in a separator, return null final char lastChar = nthPrevWord.charAt(length - 1); - if (currentSettingsValues.isWordSeparator(lastChar) - || currentSettingsValues.isWordConnector(lastChar)) return null; + if (spacingAndPunctuations.isWordSeparator(lastChar) + || spacingAndPunctuations.isWordConnector(lastChar)) return null; return nthPrevWord; } diff --git a/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java b/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java index 968129a96..3de7e3530 100644 --- a/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java +++ b/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java @@ -46,6 +46,7 @@ import com.android.inputmethod.latin.WordComposer; import com.android.inputmethod.latin.define.ProductionFlag; import com.android.inputmethod.latin.settings.Settings; import com.android.inputmethod.latin.settings.SettingsValues; +import com.android.inputmethod.latin.settings.SpacingAndPunctuations; import com.android.inputmethod.latin.suggestions.SuggestionStripView; import com.android.inputmethod.latin.utils.AsyncResultHolder; import com.android.inputmethod.latin.utils.CollectionUtils; @@ -369,7 +370,8 @@ public final class InputLogic { mWordComposer.setCapitalizedModeAndPreviousWordAtStartComposingTime( getActualCapsMode(settingsValues, keyboardSwitcher.getKeyboardShiftMode()), // Prev word is 1st word before cursor - getNthPreviousWordForSuggestion(settingsValues, 1 /* nthPreviousWord */)); + getNthPreviousWordForSuggestion( + settingsValues.mSpacingAndPunctuations, 1 /* nthPreviousWord */)); } /* The sequence number member is only used in onUpdateBatchInput. It is increased each time @@ -555,7 +557,8 @@ public final class InputLogic { // yet, so the word we want is the 1st word before the cursor. mWordComposer.setCapitalizedModeAndPreviousWordAtStartComposingTime( getActualCapsMode(settingsValues, keyboardSwitcher.getKeyboardShiftMode()), - getNthPreviousWordForSuggestion(settingsValues, 1 /* nthPreviousWord */)); + getNthPreviousWordForSuggestion( + settingsValues.mSpacingAndPunctuations, 1 /* nthPreviousWord */)); } mConnection.setComposingText(getTextWithUnderline( mWordComposer.getTypedWord()), 1); @@ -1107,7 +1110,7 @@ public final class InputLogic { } } mWordComposer.setComposingWord(typedWord, - getNthPreviousWordForSuggestion(settingsValues, + getNthPreviousWordForSuggestion(settingsValues.mSpacingAndPunctuations, // We want the previous word for suggestion. If we have chars in the word // before the cursor, then we want the word before that, hence 2; otherwise, // we want the word immediately before the cursor, hence 1. @@ -1301,17 +1304,17 @@ public final class InputLogic { /** * Get the nth previous word before the cursor as context for the suggestion process. - * @param currentSettings the current settings values. + * @param spacingAndPunctuations the current spacing and punctuations settings. * @param nthPreviousWord reverse index of the word to get (1-indexed) * @return the nth previous word before the cursor. */ // TODO: Make this private - public String getNthPreviousWordForSuggestion(final SettingsValues currentSettings, - final int nthPreviousWord) { - if (currentSettings.mSpacingAndPunctuations.mCurrentLanguageHasSpaces) { + public String getNthPreviousWordForSuggestion( + final SpacingAndPunctuations spacingAndPunctuations, final int nthPreviousWord) { + if (spacingAndPunctuations.mCurrentLanguageHasSpaces) { // If we are typing in a language with spaces we can just look up the previous // word from textview. - return mConnection.getNthPreviousWord(currentSettings, nthPreviousWord); + return mConnection.getNthPreviousWord(spacingAndPunctuations, nthPreviousWord); } else { return LastComposedWord.NOT_A_COMPOSED_WORD == mLastComposedWord ? null : mLastComposedWord.mCommittedWord; @@ -1659,7 +1662,8 @@ public final class InputLogic { mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan(mLatinIME, chosenWord, suggestedWords), 1); // TODO: we pass 2 here, but would it be better to move this above and pass 1 instead? - final String prevWord = mConnection.getNthPreviousWord(settingsValues, 2); + final String prevWord = mConnection.getNthPreviousWord( + settingsValues.mSpacingAndPunctuations, 2); // Add the word to the user history dictionary performAdditionToUserHistoryDictionary(settingsValues, chosenWord, prevWord); // TODO: figure out here if this is an auto-correct or if the best word is actually diff --git a/java/src/com/android/inputmethod/latin/settings/Settings.java b/java/src/com/android/inputmethod/latin/settings/Settings.java index 84ba7223a..add983b3b 100644 --- a/java/src/com/android/inputmethod/latin/settings/Settings.java +++ b/java/src/com/android/inputmethod/latin/settings/Settings.java @@ -157,7 +157,7 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang final RunInLocale<SettingsValues> job = new RunInLocale<SettingsValues>() { @Override protected SettingsValues job(final Resources res) { - return new SettingsValues(context, prefs, locale, res, inputAttributes); + return new SettingsValues(context, prefs, res, inputAttributes); } }; mSettingsValues = job.runInLocale(mRes, locale); diff --git a/java/src/com/android/inputmethod/latin/settings/SettingsValues.java b/java/src/com/android/inputmethod/latin/settings/SettingsValues.java index 3fa686ba7..e4ae64fdc 100644 --- a/java/src/com/android/inputmethod/latin/settings/SettingsValues.java +++ b/java/src/com/android/inputmethod/latin/settings/SettingsValues.java @@ -24,7 +24,6 @@ import android.content.res.Resources; import android.util.Log; import android.view.inputmethod.EditorInfo; -import com.android.inputmethod.annotations.UsedForTesting; import com.android.inputmethod.compat.AppWorkaroundsUtils; import com.android.inputmethod.latin.InputAttributes; import com.android.inputmethod.latin.R; @@ -96,9 +95,9 @@ public final class SettingsValues { // Debug settings public final boolean mIsInternal; - public SettingsValues(final Context context, final SharedPreferences prefs, final Locale locale, - final Resources res, final InputAttributes inputAttributes) { - mLocale = locale; + public SettingsValues(final Context context, final SharedPreferences prefs, final Resources res, + final InputAttributes inputAttributes) { + mLocale = res.getConfiguration().locale; // Get the resources mDelayUpdateOldSuggestions = res.getInteger(R.integer.config_delay_update_old_suggestions); mSpacingAndPunctuations = new SpacingAndPunctuations(res); @@ -166,51 +165,6 @@ public final class SettingsValues { } } - // Only for tests - private SettingsValues(final Locale locale) { - // TODO: locale is saved, but not used yet. May have to change this if tests require. - mLocale = locale; - mDelayUpdateOldSuggestions = 0; - mSpacingAndPunctuations = SpacingAndPunctuations.DEFAULT; - mHintToSaveText = "Touch again to save"; - mInputAttributes = new InputAttributes(null, false /* isFullscreenMode */); - mAutoCap = true; - mVibrateOn = true; - mSoundOn = true; - mKeyPreviewPopupOn = true; - mSlidingKeyInputPreviewEnabled = true; - mShowsVoiceInputKey = true; - mIncludesOtherImesInLanguageSwitchList = false; - mShowsLanguageSwitchKey = true; - mUseContactsDict = true; - mUsePersonalizedDicts = true; - mUseDoubleSpacePeriod = true; - mBlockPotentiallyOffensive = true; - mAutoCorrectEnabled = true; - mBigramPredictionEnabled = true; - mKeyLongpressTimeout = 300; - mKeypressVibrationDuration = 5; - mKeypressSoundVolume = 1; - mKeyPreviewPopupDismissDelay = 70; - mAutoCorrectionThreshold = 1; - mGestureInputEnabled = true; - mGestureTrailEnabled = true; - mGestureFloatingPreviewTextEnabled = true; - mPhraseGestureEnabled = true; - mCorrectionEnabled = mAutoCorrectEnabled && !mInputAttributes.mInputTypeNoAutoCorrect; - mSuggestionVisibility = 0; - mIsInternal = false; - mUseOnlyPersonalizationDictionaryForDebug = false; - mDisplayOrientation = Configuration.ORIENTATION_PORTRAIT; - mAppWorkarounds = new AsyncResultHolder<AppWorkaroundsUtils>(); - mAppWorkarounds.set(null); - } - - @UsedForTesting - public static SettingsValues makeDummySettingsValuesForTest(final Locale locale) { - return new SettingsValues(locale); - } - public boolean isApplicationSpecifiedCompletionsOn() { return mInputAttributes.mApplicationSpecifiedCompletionOn; } diff --git a/java/src/com/android/inputmethod/latin/settings/SpacingAndPunctuations.java b/java/src/com/android/inputmethod/latin/settings/SpacingAndPunctuations.java index 0500f4ad4..dbe30e260 100644 --- a/java/src/com/android/inputmethod/latin/settings/SpacingAndPunctuations.java +++ b/java/src/com/android/inputmethod/latin/settings/SpacingAndPunctuations.java @@ -29,6 +29,7 @@ import com.android.inputmethod.latin.utils.StringUtils; import java.util.ArrayList; import java.util.Arrays; +import java.util.Locale; public final class SpacingAndPunctuations { private final int[] mSymbolsPrecededBySpace; @@ -39,23 +40,7 @@ public final class SpacingAndPunctuations { private final int mSentenceSeparator; public final String mSentenceSeparatorAndSpace; public final boolean mCurrentLanguageHasSpaces; - - public static final SpacingAndPunctuations DEFAULT = new SpacingAndPunctuations(); - - private SpacingAndPunctuations() { - mSymbolsPrecededBySpace = new int[] { '(', '[', '{', '&' }; - Arrays.sort(mSymbolsPrecededBySpace); - mSymbolsFollowedBySpace = new int[] { '.', ',', ';', ':', '!', '?', ')', ']', '}', '&' }; - Arrays.sort(mSymbolsFollowedBySpace); - mWordConnectors = new int[] { '\'', '-' }; - Arrays.sort(mWordConnectors); - mSentenceSeparator = Constants.CODE_PERIOD; - mSentenceSeparatorAndSpace = ". "; - final String[] suggestPuncsSpec = new String[] { "!", "?", ",", ":", ";" }; - mSuggestPuncList = createSuggestPuncList(suggestPuncsSpec); - mWordSeparators = "&\t \n()[]{}*&<>+=|.,;:!?/_\""; - mCurrentLanguageHasSpaces = true; - } + public final boolean mUsesAmericanTypography; public SpacingAndPunctuations(final Resources res) { mSymbolsPrecededBySpace = @@ -75,6 +60,10 @@ public final class SpacingAndPunctuations { mSentenceSeparatorAndSpace = new String(new int[] { mSentenceSeparator, Constants.CODE_SPACE }, 0, 2); mCurrentLanguageHasSpaces = res.getBoolean(R.bool.current_language_has_spaces); + final Locale locale = res.getConfiguration().locale; + // Heuristic: we use American Typography rules because it's the most common rules for all + // English variants. + mUsesAmericanTypography = Locale.ENGLISH.getLanguage().equals(locale.getLanguage()); } // Helper functions to create member values. diff --git a/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java b/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java index 6ad5c77d5..057e332e9 100644 --- a/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java +++ b/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java @@ -21,7 +21,7 @@ import android.text.TextUtils; import com.android.inputmethod.latin.Constants; import com.android.inputmethod.latin.WordComposer; -import com.android.inputmethod.latin.settings.SettingsValues; +import com.android.inputmethod.latin.settings.SpacingAndPunctuations; import java.util.Locale; @@ -74,7 +74,7 @@ public final class CapsModeUtils { * @param reqModes The modes to be checked: may be any combination of * {@link TextUtils#CAP_MODE_CHARACTERS}, {@link TextUtils#CAP_MODE_WORDS}, and * {@link TextUtils#CAP_MODE_SENTENCES}. - * @param settingsValues The current settings values. + * @param spacingAndPunctuations The current spacing and punctuations settings. * @param hasSpaceBefore Whether we should consider there is a space inserted at the end of cs * * @return Returns the actual capitalization modes that can be in effect @@ -83,7 +83,7 @@ public final class CapsModeUtils { * {@link TextUtils#CAP_MODE_SENTENCES}. */ public static int getCapsMode(final CharSequence cs, final int reqModes, - final SettingsValues settingsValues, final boolean hasSpaceBefore) { + final SpacingAndPunctuations spacingAndPunctuations, final boolean hasSpaceBefore) { // Quick description of what we want to do: // CAP_MODE_CHARACTERS is always on. // CAP_MODE_WORDS is on if there is some whitespace before the cursor. @@ -167,8 +167,7 @@ public final class CapsModeUtils { // No other language has such a rule as far as I know, instead putting inside the quotation // mark as the exact thing quoted and handling the surrounding punctuation independently, // e.g. <<Did he say, "let's go home"?>> - // Hence, specifically for English, we treat this special case here. - if (Locale.ENGLISH.getLanguage().equals(settingsValues.mLocale.getLanguage())) { + if (spacingAndPunctuations.mUsesAmericanTypography) { for (; j > 0; j--) { // Here we look to go over any closing punctuation. This is because in dominant // variants of English, the final period is placed within double quotes and maybe @@ -191,7 +190,7 @@ public final class CapsModeUtils { if (c == Constants.CODE_QUESTION_MARK || c == Constants.CODE_EXCLAMATION_MARK) { return (TextUtils.CAP_MODE_CHARACTERS | TextUtils.CAP_MODE_SENTENCES) & reqModes; } - if (!settingsValues.mSpacingAndPunctuations.isSentenceSeparator(c) || j <= 0) { + if (!spacingAndPunctuations.isSentenceSeparator(c) || j <= 0) { return (TextUtils.CAP_MODE_CHARACTERS | TextUtils.CAP_MODE_WORDS) & reqModes; } @@ -241,7 +240,7 @@ public final class CapsModeUtils { case WORD: if (Character.isLetter(c)) { state = WORD; - } else if (settingsValues.mSpacingAndPunctuations.isSentenceSeparator(c)) { + } else if (spacingAndPunctuations.isSentenceSeparator(c)) { state = PERIOD; } else { return caps; @@ -257,7 +256,7 @@ public final class CapsModeUtils { case LETTER: if (Character.isLetter(c)) { state = LETTER; - } else if (settingsValues.mSpacingAndPunctuations.isSentenceSeparator(c)) { + } else if (spacingAndPunctuations.isSentenceSeparator(c)) { state = PERIOD; } else { return noCaps; diff --git a/java/src/com/android/inputmethod/latin/utils/StringUtils.java b/java/src/com/android/inputmethod/latin/utils/StringUtils.java index 85f44541e..0042d8b42 100644 --- a/java/src/com/android/inputmethod/latin/utils/StringUtils.java +++ b/java/src/com/android/inputmethod/latin/utils/StringUtils.java @@ -17,15 +17,12 @@ package com.android.inputmethod.latin.utils; import android.text.TextUtils; -import android.util.Log; import com.android.inputmethod.annotations.UsedForTesting; import com.android.inputmethod.latin.Constants; -import com.android.inputmethod.latin.settings.SettingsValues; +import com.android.inputmethod.latin.settings.SpacingAndPunctuations; -import java.io.IOException; import java.util.ArrayList; -import java.util.List; import java.util.Locale; public final class StringUtils { @@ -270,7 +267,7 @@ public final class StringUtils { @UsedForTesting public static boolean looksValidForDictionaryInsertion(final CharSequence text, - final SettingsValues settings) { + final SpacingAndPunctuations spacingAndPunctuations) { if (TextUtils.isEmpty(text)) return false; final int length = text.length(); int i = 0; @@ -284,7 +281,7 @@ public final class StringUtils { digitCount += charCount; continue; } - if (!settings.isWordCodePoint(codePoint)) return false; + if (!spacingAndPunctuations.isWordCodePoint(codePoint)) return false; } // We reject strings entirely comprised of digits to avoid using PIN codes or credit // card numbers. It would come in handy for word prediction though; a good example is |