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Fix inconsistency with mutable settings. 

Change-Id: I0550044199273cecb6f5713aa2e43ae16319cd47
main
Jean Chalard 2013-07-30 12:54:33 +09:00
parent 74bcc911ea
commit c5c226c424
3 changed files with 69 additions and 57 deletions
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111
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -548,8 +548,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
mSuggest = new Suggest(this /* Context */, subtypeLocale,
this /* SuggestInitializationListener */);
if (mSettings.getCurrent().mCorrectionEnabled) {
mSuggest.setAutoCorrectionThreshold(mSettings.getCurrent().mAutoCorrectionThreshold);
final SettingsValues settingsValues = mSettings.getCurrent();
if (settingsValues.mCorrectionEnabled) {
mSuggest.setAutoCorrectionThreshold(settingsValues.mAutoCorrectionThreshold);
}
mIsMainDictionaryAvailable = DictionaryFactory.isDictionaryAvailable(this, subtypeLocale);
@ -1216,10 +1217,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private void resetEntireInputState(final int newCursorPosition) {
final boolean shouldFinishComposition = mWordComposer.isComposingWord();
resetComposingState(true /* alsoResetLastComposedWord */);
if (mSettings.getCurrent().mBigramPredictionEnabled) {
final SettingsValues settingsValues = mSettings.getCurrent();
if (settingsValues.mBigramPredictionEnabled) {
clearSuggestionStrip();
} else {
setSuggestedWords(mSettings.getCurrent().mSuggestPuncList, false);
setSuggestedWords(settingsValues.mSuggestPuncList, false);
}
mConnection.resetCachesUponCursorMove(newCursorPosition, shouldFinishComposition);
}
@ -1293,8 +1295,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
private boolean maybeDoubleSpacePeriod() {
if (!mSettings.getCurrent().mCorrectionEnabled) return false;
if (!mSettings.getCurrent().mUseDoubleSpacePeriod) return false;
final SettingsValues settingsValues = mSettings.getCurrent();
if (!settingsValues.mCorrectionEnabled) return false;
if (!settingsValues.mUseDoubleSpacePeriod) return false;
if (!mHandler.isAcceptingDoubleSpacePeriod()) return false;
final CharSequence lastThree = mConnection.getTextBeforeCursor(3, 0);
if (lastThree != null && lastThree.length() == 3
@ -1554,12 +1557,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
final int spaceState) {
mSpaceState = SPACE_STATE_NONE;
final boolean didAutoCorrect;
if (mSettings.getCurrent().isWordSeparator(primaryCode)) {
final SettingsValues settingsValues = mSettings.getCurrent();
if (settingsValues.isWordSeparator(primaryCode)) {
didAutoCorrect = handleSeparator(primaryCode, x, y, spaceState);
} else {
didAutoCorrect = false;
if (SPACE_STATE_PHANTOM == spaceState) {
if (mSettings.isInternal()) {
if (settingsValues.mIsInternal) {
if (mWordComposer.isComposingWord() && mWordComposer.isBatchMode()) {
LatinImeLoggerUtils.onAutoCorrection(
"", mWordComposer.getTypedWord(), " ", mWordComposer);
@ -1619,8 +1623,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
BatchInputUpdater.getInstance().onStartBatchInput(this);
mHandler.cancelUpdateSuggestionStrip();
mConnection.beginBatchEdit();
final SettingsValues settingsValues = mSettings.getCurrent();
if (mWordComposer.isComposingWord()) {
if (mSettings.isInternal()) {
if (settingsValues.mIsInternal) {
if (mWordComposer.isBatchMode()) {
LatinImeLoggerUtils.onAutoCorrection(
"", mWordComposer.getTypedWord(), " ", mWordComposer);
@ -1649,7 +1654,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
final int codePointBeforeCursor = mConnection.getCodePointBeforeCursor();
if (Character.isLetterOrDigit(codePointBeforeCursor)
|| mSettings.getCurrent().isUsuallyFollowedBySpace(codePointBeforeCursor)) {
|| settingsValues.isUsuallyFollowedBySpace(codePointBeforeCursor)) {
mSpaceState = SPACE_STATE_PHANTOM;
}
mConnection.endBatchEdit();
@ -1869,8 +1874,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
mConnection.deleteSurroundingText(1, 0);
}
} else {
final SettingsValues currentSettings = mSettings.getCurrent();
if (mLastComposedWord.canRevertCommit()) {
if (mSettings.isInternal()) {
if (currentSettings.mIsInternal) {
LatinImeLoggerUtils.onAutoCorrectionCancellation();
}
revertCommit();
@ -1947,7 +1953,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
}
}
if (mSettings.getCurrent().isSuggestionsRequested(mDisplayOrientation)) {
if (currentSettings.isSuggestionsRequested(mDisplayOrientation)) {
restartSuggestionsOnWordBeforeCursorIfAtEndOfWord();
}
}
@ -1964,8 +1970,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
if ((SPACE_STATE_WEAK == spaceState || SPACE_STATE_SWAP_PUNCTUATION == spaceState)
&& isFromSuggestionStrip) {
if (mSettings.getCurrent().isUsuallyPrecededBySpace(code)) return false;
if (mSettings.getCurrent().isUsuallyFollowedBySpace(code)) return true;
final SettingsValues currentSettings = mSettings.getCurrent();
if (currentSettings.isUsuallyPrecededBySpace(code)) return false;
if (currentSettings.isUsuallyFollowedBySpace(code)) return true;
mConnection.removeTrailingSpace();
}
return false;
@ -1977,8 +1984,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// TODO: remove isWordConnector() and use isUsuallyFollowedBySpace() instead.
// See onStartBatchInput() to see how to do it.
if (SPACE_STATE_PHANTOM == spaceState &&
!mSettings.getCurrent().isWordConnector(primaryCode)) {
final SettingsValues currentSettings = mSettings.getCurrent();
if (SPACE_STATE_PHANTOM == spaceState && !currentSettings.isWordConnector(primaryCode)) {
if (isComposingWord) {
// Sanity check
throw new RuntimeException("Should not be composing here");
@ -1996,9 +2003,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// dozen milliseconds. Avoid calling it as much as possible, since we are on the UI
// thread here.
if (!isComposingWord && (isAlphabet(primaryCode)
|| mSettings.getCurrent().isWordConnector(primaryCode))
&& mSettings.getCurrent().isSuggestionsRequested(mDisplayOrientation) &&
!mConnection.isCursorTouchingWord(mSettings.getCurrent())) {
|| currentSettings.isWordConnector(primaryCode))
&& currentSettings.isSuggestionsRequested(mDisplayOrientation) &&
!mConnection.isCursorTouchingWord(currentSettings)) {
// Reset entirely the composing state anyway, then start composing a new word unless
// the character is a single quote. The idea here is, single quote is not a
// separator and it should be treated as a normal character, except in the first
@ -2041,7 +2048,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
if (null != mSuggestionStripView) mSuggestionStripView.dismissAddToDictionaryHint();
}
mHandler.postUpdateSuggestionStrip();
if (mSettings.isInternal()) {
if (currentSettings.mIsInternal) {
LatinImeLoggerUtils.onNonSeparator((char)primaryCode, x, y);
}
}
@ -2054,9 +2061,10 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
final CharSequence selectedText =
mConnection.getSelectedText(0 /* flags, 0 for no styles */);
if (TextUtils.isEmpty(selectedText)) return; // Race condition with the input connection
final SettingsValues currentSettings = mSettings.getCurrent();
mRecapitalizeStatus.initialize(mLastSelectionStart, mLastSelectionEnd,
selectedText.toString(), mSettings.getCurrentLocale(),
mSettings.getWordSeparators());
selectedText.toString(), currentSettings.mLocale,
currentSettings.mWordSeparators);
// We trim leading and trailing whitespace.
mRecapitalizeStatus.trim();
// Trimming the object may have changed the length of the string, and we need to
@ -2090,8 +2098,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// first so that we can insert the separator at the current cursor position.
resetEntireInputState(mLastSelectionStart);
}
final SettingsValues currentSettings = mSettings.getCurrent();
if (mWordComposer.isComposingWord()) {
if (mSettings.getCurrent().mCorrectionEnabled) {
if (currentSettings.mCorrectionEnabled) {
// TODO: maybe cache Strings in an <String> sparse array or something
commitCurrentAutoCorrection(new String(new int[]{primaryCode}, 0, 1));
didAutoCorrect = true;
@ -2104,7 +2113,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
Constants.SUGGESTION_STRIP_COORDINATE == x);
if (SPACE_STATE_PHANTOM == spaceState &&
mSettings.getCurrent().isUsuallyPrecededBySpace(primaryCode)) {
currentSettings.isUsuallyPrecededBySpace(primaryCode)) {
promotePhantomSpace();
}
if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) {
@ -2113,7 +2122,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
sendKeyCodePoint(primaryCode);
if (Constants.CODE_SPACE == primaryCode) {
if (mSettings.getCurrent().isSuggestionsRequested(mDisplayOrientation)) {
if (currentSettings.isSuggestionsRequested(mDisplayOrientation)) {
if (maybeDoubleSpacePeriod()) {
mSpaceState = SPACE_STATE_DOUBLE;
} else if (!isShowingPunctuationList()) {
@ -2128,7 +2137,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
swapSwapperAndSpace();
mSpaceState = SPACE_STATE_SWAP_PUNCTUATION;
} else if (SPACE_STATE_PHANTOM == spaceState
&& mSettings.getCurrent().isUsuallyFollowedBySpace(primaryCode)) {
&& currentSettings.isUsuallyFollowedBySpace(primaryCode)) {
// If we are in phantom space state, and the user presses a separator, we want to
// stay in phantom space state so that the next keypress has a chance to add the
// space. For example, if I type "Good dat", pick "day" from the suggestion strip
@ -2146,7 +2155,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// already displayed or not, so it's okay.
setPunctuationSuggestions();
}
if (mSettings.isInternal()) {
if (currentSettings.mIsInternal) {
LatinImeLoggerUtils.onSeparator((char)primaryCode, x, y);
}
@ -2179,17 +2188,18 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
private boolean isSuggestionsStripVisible() {
final SettingsValues currentSettings = mSettings.getCurrent();
if (mSuggestionStripView == null)
return false;
if (mSuggestionStripView.isShowingAddToDictionaryHint())
return true;
if (null == mSettings.getCurrent())
if (null == currentSettings)
return false;
if (!mSettings.getCurrent().isSuggestionStripVisibleInOrientation(mDisplayOrientation))
if (!currentSettings.isSuggestionStripVisibleInOrientation(mDisplayOrientation))
return false;
if (mSettings.getCurrent().isApplicationSpecifiedCompletionsOn())
if (currentSettings.isApplicationSpecifiedCompletionsOn())
return true;
return mSettings.getCurrent().isSuggestionsRequested(mDisplayOrientation);
return currentSettings.isSuggestionsRequested(mDisplayOrientation);
}
private void clearSuggestionStrip() {
@ -2222,10 +2232,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private void updateSuggestionStrip() {
mHandler.cancelUpdateSuggestionStrip();
final SettingsValues currentSettings = mSettings.getCurrent();
// Check if we have a suggestion engine attached.
if (mSuggest == null
|| !mSettings.getCurrent().isSuggestionsRequested(mDisplayOrientation)) {
|| !currentSettings.isSuggestionsRequested(mDisplayOrientation)) {
if (mWordComposer.isComposingWord()) {
Log.w(TAG, "Called updateSuggestionsOrPredictions but suggestions were not "
+ "requested!");
@ -2233,7 +2244,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
return;
}
if (!mWordComposer.isComposingWord() && !mSettings.getCurrent().mBigramPredictionEnabled) {
if (!mWordComposer.isComposingWord() && !currentSettings.mBigramPredictionEnabled) {
setPunctuationSuggestions();
return;
}
@ -2254,12 +2265,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// whatever is *before* the half-committed word in the buffer, hence 2; if we aren't, we
// should just skip whitespace if any, so 1.
// TODO: this is slow (2-way IPC) - we should probably cache this instead.
final SettingsValues currentSettings = mSettings.getCurrent();
final String prevWord =
mConnection.getNthPreviousWord(mSettings.getCurrent().mWordSeparators,
mConnection.getNthPreviousWord(currentSettings.mWordSeparators,
mWordComposer.isComposingWord() ? 2 : 1);
return suggest.getSuggestedWords(mWordComposer, prevWord, keyboard.getProximityInfo(),
mSettings.getBlockPotentiallyOffensive(),
mSettings.getCurrent().mCorrectionEnabled, sessionId);
currentSettings.mBlockPotentiallyOffensive,
currentSettings.mCorrectionEnabled, sessionId);
}
private SuggestedWords getSuggestedWordsOrOlderSuggestions(final int sessionId) {
@ -2385,18 +2397,19 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
mConnection.beginBatchEdit();
final SettingsValues currentSettings = mSettings.getCurrent();
if (SPACE_STATE_PHANTOM == mSpaceState && suggestion.length() > 0
// In the batch input mode, a manually picked suggested word should just replace
// the current batch input text and there is no need for a phantom space.
&& !mWordComposer.isBatchMode()) {
final int firstChar = Character.codePointAt(suggestion, 0);
if (!mSettings.getCurrent().isWordSeparator(firstChar)
|| mSettings.getCurrent().isUsuallyPrecededBySpace(firstChar)) {
if (!currentSettings.isWordSeparator(firstChar)
|| currentSettings.isUsuallyPrecededBySpace(firstChar)) {
promotePhantomSpace();
}
}
if (mSettings.getCurrent().isApplicationSpecifiedCompletionsOn()
if (currentSettings.isApplicationSpecifiedCompletionsOn()
&& mApplicationSpecifiedCompletions != null
&& index >= 0 && index < mApplicationSpecifiedCompletions.length) {
mSuggestedWords = SuggestedWords.EMPTY;
@ -2441,13 +2454,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// If the suggestion is not in the dictionary, the hint should be shown.
&& !AutoCorrectionUtils.isValidWord(mSuggest, suggestion, true);
if (mSettings.isInternal()) {
if (currentSettings.mIsInternal) {
LatinImeLoggerUtils.onSeparator((char)Constants.CODE_SPACE,
Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE);
}
if (showingAddToDictionaryHint && mIsUserDictionaryAvailable) {
mSuggestionStripView.showAddToDictionaryHint(
suggestion, mSettings.getCurrent().mHintToSaveText);
suggestion, currentSettings.mHintToSaveText);
} else {
// If we're not showing the "Touch again to save", then update the suggestion strip.
mHandler.postUpdateSuggestionStrip();
@ -2473,10 +2486,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
}
private void setPunctuationSuggestions() {
if (mSettings.getCurrent().mBigramPredictionEnabled) {
final SettingsValues currentSettings = mSettings.getCurrent();
if (currentSettings.mBigramPredictionEnabled) {
clearSuggestionStrip();
} else {
setSuggestedWords(mSettings.getCurrent().mSuggestPuncList, false);
setSuggestedWords(currentSettings.mSuggestPuncList, false);
}
setAutoCorrectionIndicator(false);
setSuggestionStripShown(isSuggestionsStripVisible());
@ -2489,7 +2503,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// If correction is not enabled, we don't add words to the user history dictionary.
// That's to avoid unintended additions in some sensitive fields, or fields that
// expect to receive non-words.
if (!mSettings.getCurrent().mCorrectionEnabled) return null;
final SettingsValues currentSettings = mSettings.getCurrent();
if (!currentSettings.mCorrectionEnabled) return null;
final Suggest suggest = mSuggest;
final UserHistoryDictionary userHistoryDictionary = mUserHistoryDictionary;
@ -2497,8 +2512,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// Avoid concurrent issue
return null;
}
final String prevWord
= mConnection.getNthPreviousWord(mSettings.getCurrent().mWordSeparators, 2);
final String prevWord = mConnection.getNthPreviousWord(currentSettings.mWordSeparators, 2);
final String secondWord;
if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) {
secondWord = suggestion.toLowerCase(mSubtypeSwitcher.getCurrentSubtypeLocale());
@ -2527,8 +2541,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
if (mLastSelectionStart != mLastSelectionEnd) return;
// If we don't know the cursor location, return.
if (mLastSelectionStart < 0) return;
if (!mConnection.isCursorTouchingWord(mSettings.getCurrent())) return;
final TextRange range = mConnection.getWordRangeAtCursor(mSettings.getWordSeparators(),
final SettingsValues currentSettings = mSettings.getCurrent();
if (!mConnection.isCursorTouchingWord(currentSettings)) return;
final TextRange range = mConnection.getWordRangeAtCursor(currentSettings.mWordSeparators,
0 /* additionalPrecedingWordsCount */);
if (null == range) return; // Happens if we don't have an input connection at all
// If for some strange reason (editor bug or so) we measure the text before the cursor as

10
java/src/com/android/inputmethod/latin/settings/Settings.java
View File

@ -93,7 +93,6 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
private Resources mRes;
private SharedPreferences mPrefs;
private Locale mCurrentLocale;
private SettingsValues mSettingsValues;
private static final Settings sInstance = new Settings();
@ -128,16 +127,15 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
Log.w(TAG, "onSharedPreferenceChanged called before loadSettings.");
return;
}
loadSettings(mCurrentLocale, mSettingsValues.mInputAttributes);
loadSettings(mSettingsValues.mLocale, mSettingsValues.mInputAttributes);
}
public void loadSettings(final Locale locale, final InputAttributes inputAttributes) {
mCurrentLocale = locale;
final SharedPreferences prefs = mPrefs;
final RunInLocale<SettingsValues> job = new RunInLocale<SettingsValues>() {
@Override
protected SettingsValues job(final Resources res) {
return new SettingsValues(prefs, res, inputAttributes);
return new SettingsValues(prefs, locale, res, inputAttributes);
}
};
mSettingsValues = job.runInLocale(mRes, locale);
@ -160,10 +158,6 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
return mSettingsValues.isWordSeparator(code);
}
public Locale getCurrentLocale() {
return mCurrentLocale;
}
public boolean getBlockPotentiallyOffensive() {
return mSettingsValues.mBlockPotentiallyOffensive;
}

5
java/src/com/android/inputmethod/latin/settings/SettingsValues.java
View File

@ -37,6 +37,7 @@ import com.android.inputmethod.latin.utils.StringUtils;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Locale;
/**
* When you call the constructor of this class, you may want to change the current system locale by
@ -75,6 +76,7 @@ public final class SettingsValues {
public final boolean mGestureFloatingPreviewTextEnabled;
public final boolean mSlidingKeyInputPreviewEnabled;
public final int mKeyLongpressTimeout;
public final Locale mLocale;
// From the input box
public final InputAttributes mInputAttributes;
@ -97,8 +99,9 @@ public final class SettingsValues {
// Debug settings
public final boolean mIsInternal;
public SettingsValues(final SharedPreferences prefs, final Resources res,
public SettingsValues(final SharedPreferences prefs, final Locale locale, final Resources res,
final InputAttributes inputAttributes) {
mLocale = locale;
// Get the resources
mDelayUpdateOldSuggestions = res.getInteger(R.integer.config_delay_update_old_suggestions);
mSymbolsPrecededBySpace =