diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin')
9 files changed, 84 insertions, 56 deletions
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java index 2d9e0ce2c..f6635847b 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java @@ -136,7 +136,7 @@ public class BinaryDictionary extends Dictionary { final CharSequence prevWord, final ProximityInfo proximityInfo, int sessionId) { if (!isValidDictionary()) return null; - Arrays.fill(mInputCodePoints, WordComposer.NOT_A_CODE); + Arrays.fill(mInputCodePoints, Constants.NOT_A_CODE); // TODO: toLowerCase in the native code final int[] prevWordCodePointArray = (null == prevWord) ? null : StringUtils.toCodePointArray(prevWord.toString()); diff --git a/java/src/com/android/inputmethod/latin/Constants.java b/java/src/com/android/inputmethod/latin/Constants.java index 1242967ad..d71c0f995 100644 --- a/java/src/com/android/inputmethod/latin/Constants.java +++ b/java/src/com/android/inputmethod/latin/Constants.java @@ -128,6 +128,13 @@ public final class Constants { } } + public static final int NOT_A_CODE = -1; + + // See {@link KeyboardActionListener.Adapter#isInvalidCoordinate(int)}. + public static final int NOT_A_COORDINATE = -1; + public static final int SUGGESTION_STRIP_COORDINATE = -2; + public static final int SPELL_CHECKER_COORDINATE = -3; + private Constants() { // This utility class is not publicly instantiable. } diff --git a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java index d101aaf15..11dca3404 100644 --- a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java +++ b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java @@ -19,7 +19,6 @@ package com.android.inputmethod.latin; import android.content.Context; import android.text.TextUtils; -import com.android.inputmethod.keyboard.KeyDetector; import com.android.inputmethod.keyboard.Keyboard; import com.android.inputmethod.keyboard.ProximityInfo; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; @@ -292,9 +291,9 @@ public class ExpandableDictionary extends Dictionary { mCodes[i] = new int[ProximityInfo.MAX_PROXIMITY_CHARS_SIZE]; } final int x = xCoordinates != null && i < xCoordinates.length ? - xCoordinates[i] : WordComposer.NOT_A_COORDINATE; + xCoordinates[i] : Constants.NOT_A_COORDINATE; final int y = xCoordinates != null && i < yCoordinates.length ? - yCoordinates[i] : WordComposer.NOT_A_COORDINATE; + yCoordinates[i] : Constants.NOT_A_COORDINATE; proximityInfo.fillArrayWithNearestKeyCodes(x, y, codes.getCodeAt(i), mCodes[i]); } mMaxDepth = mInputLength * 3; @@ -487,7 +486,7 @@ public class ExpandableDictionary extends Dictionary { for (int j = 0; j < alternativesSize; j++) { final int addedAttenuation = (j > 0 ? 1 : 2); final int currentChar = currentChars[j]; - if (currentChar == KeyDetector.NOT_A_CODE) { + if (currentChar == Constants.NOT_A_CODE) { break; } if (currentChar == lowerC || currentChar == c) { diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index a7896ad52..f2ebc9776 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -1093,6 +1093,18 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen return mConnection.getCursorCapsMode(inputType); } + // Factor in auto-caps and manual caps and compute the current caps mode. + private int getActualCapsMode() { + final int manual = mKeyboardSwitcher.getManualCapsMode(); + if (manual != WordComposer.CAPS_MODE_OFF) return manual; + final int auto = getCurrentAutoCapsState(); + if (0 != (auto & TextUtils.CAP_MODE_CHARACTERS)) { + return WordComposer.CAPS_MODE_AUTO_SHIFT_LOCKED; + } + if (0 != auto) return WordComposer.CAPS_MODE_AUTO_SHIFTED; + return WordComposer.CAPS_MODE_OFF; + } + private void swapSwapperAndSpace() { CharSequence lastTwo = mConnection.getTextBeforeCursor(2, 0); // It is guaranteed lastTwo.charAt(1) is a swapper - else this method is not called. @@ -1326,8 +1338,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen keyX = x; keyY = y; } else { - keyX = NOT_A_TOUCH_COORDINATE; - keyY = NOT_A_TOUCH_COORDINATE; + keyX = Constants.NOT_A_COORDINATE; + keyY = Constants.NOT_A_COORDINATE; } handleCharacter(primaryCode, keyX, keyY, spaceState); } @@ -1377,8 +1389,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } mConnection.endBatchEdit(); // TODO: Should handle TextUtils.CAP_MODE_CHARACTER. - mWordComposer.setAutoCapitalized( - getCurrentAutoCapsState() != Constants.TextUtils.CAP_MODE_OFF); + mWordComposer.setCapitalizedModeAtStartComposingTime(getActualCapsMode()); } @Override @@ -1613,13 +1624,12 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen mWordComposer.add(primaryCode, keyX, keyY); // If it's the first letter, make note of auto-caps state if (mWordComposer.size() == 1) { - mWordComposer.setAutoCapitalized( - getCurrentAutoCapsState() != Constants.TextUtils.CAP_MODE_OFF); + mWordComposer.setCapitalizedModeAtStartComposingTime(getActualCapsMode()); } mConnection.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1); } else { final boolean swapWeakSpace = maybeStripSpace(primaryCode, - spaceState, KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); + spaceState, Constants.SUGGESTION_STRIP_COORDINATE == x); sendKeyCodePoint(primaryCode); @@ -1649,7 +1659,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } final boolean swapWeakSpace = maybeStripSpace(primaryCode, spaceState, - KeyboardActionListener.SUGGESTION_STRIP_COORDINATE == x); + Constants.SUGGESTION_STRIP_COORDINATE == x); if (SPACE_STATE_PHANTOM == spaceState && mCurrentSettings.isPhantomSpacePromotingSymbol(primaryCode)) { @@ -1883,8 +1893,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // Called from {@link SuggestionStripView} through the {@link SuggestionStripView#Listener} // interface @Override - public void pickSuggestionManually(final int index, final CharSequence suggestion, - final int x, final int y) { + public void pickSuggestionManually(final int index, final CharSequence suggestion) { final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions(); // If this is a punctuation picked from the suggestion strip, pass it to onCodeInput if (suggestion.length() == 1 && isShowingPunctuationList()) { @@ -1893,12 +1902,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen LatinImeLogger.logOnManualSuggestion("", suggestion.toString(), index, suggestedWords); // Rely on onCodeInput to do the complicated swapping/stripping logic consistently. if (ProductionFlag.IS_EXPERIMENTAL) { - ResearchLogger.latinIME_punctuationSuggestion(index, suggestion, x, y); + ResearchLogger.latinIME_punctuationSuggestion(index, suggestion); } final int primaryCode = suggestion.charAt(0); onCodeInput(primaryCode, - KeyboardActionListener.SUGGESTION_STRIP_COORDINATE, - KeyboardActionListener.SUGGESTION_STRIP_COORDINATE); + Constants.SUGGESTION_STRIP_COORDINATE, Constants.SUGGESTION_STRIP_COORDINATE); return; } @@ -1926,8 +1934,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen mConnection.commitCompletion(completionInfo); mConnection.endBatchEdit(); if (ProductionFlag.IS_EXPERIMENTAL) { - ResearchLogger.latinIME_pickApplicationSpecifiedCompletion(index, - completionInfo.getText(), x, y); + ResearchLogger.latinIME_pickApplicationSpecifiedCompletion( + index, completionInfo.getText()); } return; } @@ -1938,7 +1946,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen LatinImeLogger.logOnManualSuggestion(replacedWord, suggestion.toString(), index, suggestedWords); if (ProductionFlag.IS_EXPERIMENTAL) { - ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion, x, y); + ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion); } mExpectingUpdateSelection = true; commitChosenWord(suggestion, LastComposedWord.COMMIT_TYPE_MANUAL_PICK, @@ -1958,8 +1966,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // If the suggestion is not in the dictionary, the hint should be shown. && !AutoCorrection.isValidWord(mSuggest.getUnigramDictionaries(), suggestion, true); - Utils.Stats.onSeparator((char)Keyboard.CODE_SPACE, WordComposer.NOT_A_COORDINATE, - WordComposer.NOT_A_COORDINATE); + Utils.Stats.onSeparator((char)Keyboard.CODE_SPACE, + Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); if (showingAddToDictionaryHint && mIsUserDictionaryAvailable) { mSuggestionStripView.showAddToDictionaryHint( suggestion, mCurrentSettings.mHintToSaveText); @@ -2014,7 +2022,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen final CharSequence prevWord = mConnection.getNthPreviousWord(mCurrentSettings.mWordSeparators, 2); final String secondWord; - if (mWordComposer.isAutoCapitalized() && !mWordComposer.isMostlyCaps()) { + if (mWordComposer.wasAutoCapitalized() && !mWordComposer.isMostlyCaps()) { secondWord = suggestion.toString().toLowerCase( mSubtypeSwitcher.getCurrentSubtypeLocale()); } else { @@ -2087,8 +2095,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen mConnection.commitText(originallyTypedWord, 1); // Re-insert the separator sendKeyCodePoint(mLastComposedWord.mSeparatorCode); - Utils.Stats.onSeparator(mLastComposedWord.mSeparatorCode, WordComposer.NOT_A_COORDINATE, - WordComposer.NOT_A_COORDINATE); + Utils.Stats.onSeparator(mLastComposedWord.mSeparatorCode, + Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); if (ProductionFlag.IS_EXPERIMENTAL) { ResearchLogger.latinIME_revertCommit(originallyTypedWord); } diff --git a/java/src/com/android/inputmethod/latin/Suggest.java b/java/src/com/android/inputmethod/latin/Suggest.java index e9314084a..c75322691 100644 --- a/java/src/com/android/inputmethod/latin/Suggest.java +++ b/java/src/com/android/inputmethod/latin/Suggest.java @@ -309,10 +309,8 @@ public class Suggest { final ArrayList<SuggestedWordInfo> suggestionsContainer = new ArrayList<SuggestedWordInfo>(suggestionsSet); final int suggestionsCount = suggestionsContainer.size(); - final boolean isFirstCharCapitalized = wordComposer.isAutoCapitalized(); - // TODO: Handle the manual temporary shifted mode. - // TODO: Should handle TextUtils.CAP_MODE_CHARACTER. - final boolean isAllUpperCase = false; + final boolean isFirstCharCapitalized = wordComposer.wasShiftedNoLock(); + final boolean isAllUpperCase = wordComposer.isAllUpperCase(); if (isFirstCharCapitalized || isAllUpperCase) { for (int i = 0; i < suggestionsCount; ++i) { final SuggestedWordInfo wordInfo = suggestionsContainer.get(i); diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java index 5606a58e4..ecec60f89 100644 --- a/java/src/com/android/inputmethod/latin/WordComposer.java +++ b/java/src/com/android/inputmethod/latin/WordComposer.java @@ -17,7 +17,6 @@ package com.android.inputmethod.latin; import com.android.inputmethod.keyboard.Key; -import com.android.inputmethod.keyboard.KeyDetector; import com.android.inputmethod.keyboard.Keyboard; import java.util.Arrays; @@ -26,12 +25,16 @@ import java.util.Arrays; * A place to store the currently composing word with information such as adjacent key codes as well */ public class WordComposer { - - public static final int NOT_A_CODE = KeyDetector.NOT_A_CODE; - public static final int NOT_A_COORDINATE = -1; - private static final int N = BinaryDictionary.MAX_WORD_LENGTH; + public static final int CAPS_MODE_OFF = 0; + // 1 is shift bit, 2 is caps bit, 4 is auto bit but this is just a convention as these bits + // aren't used anywhere in the code + public static final int CAPS_MODE_MANUAL_SHIFTED = 0x1; + public static final int CAPS_MODE_MANUAL_SHIFT_LOCKED = 0x3; + public static final int CAPS_MODE_AUTO_SHIFTED = 0x5; + public static final int CAPS_MODE_AUTO_SHIFT_LOCKED = 0x7; + private int[] mPrimaryKeyCodes; private final InputPointers mInputPointers = new InputPointers(N); private final StringBuilder mTypedWord; @@ -42,7 +45,7 @@ public class WordComposer { // Cache these values for performance private int mCapsCount; private int mDigitsCount; - private boolean mAutoCapitalized; + private int mCapitalizedMode; private int mTrailingSingleQuotesCount; private int mCodePointSize; @@ -68,7 +71,7 @@ public class WordComposer { mCapsCount = source.mCapsCount; mDigitsCount = source.mDigitsCount; mIsFirstCharCapitalized = source.mIsFirstCharCapitalized; - mAutoCapitalized = source.mAutoCapitalized; + mCapitalizedMode = source.mCapitalizedMode; mTrailingSingleQuotesCount = source.mTrailingSingleQuotesCount; mIsResumed = source.mIsResumed; mIsBatchMode = source.mIsBatchMode; @@ -166,7 +169,7 @@ public class WordComposer { final int codePoint = Character.codePointAt(word, i); // We don't want to override the batch input points that are held in mInputPointers // (See {@link #add(int,int,int)}). - add(codePoint, NOT_A_COORDINATE, NOT_A_COORDINATE); + add(codePoint, Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); } } @@ -181,7 +184,7 @@ public class WordComposer { add(codePoint, x, y); return; } - add(codePoint, NOT_A_COORDINATE, NOT_A_COORDINATE); + add(codePoint, Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); } /** @@ -262,7 +265,14 @@ public class WordComposer { * @return true if all user typed chars are upper case, false otherwise */ public boolean isAllUpperCase() { - return (mCapsCount > 0) && (mCapsCount == size()); + return mCapitalizedMode == CAPS_MODE_AUTO_SHIFT_LOCKED + || mCapitalizedMode == CAPS_MODE_MANUAL_SHIFT_LOCKED + || (mCapsCount > 0) && (mCapsCount == size()); + } + + public boolean wasShiftedNoLock() { + return mCapitalizedMode == CAPS_MODE_AUTO_SHIFTED + || mCapitalizedMode == CAPS_MODE_MANUAL_SHIFTED; } /** @@ -280,20 +290,27 @@ public class WordComposer { } /** - * Saves the reason why the word is capitalized - whether it was automatic or - * due to the user hitting shift in the middle of a sentence. - * @param auto whether it was an automatic capitalization due to start of sentence + * Saves the caps mode at the start of composing. + * + * WordComposer needs to know about this for several reasons. The first is, we need to know + * after the fact what the reason was, to register the correct form into the user history + * dictionary: if the word was automatically capitalized, we should insert it in all-lower + * case but if it's a manual pressing of shift, then it should be inserted as is. + * Also, batch input needs to know about the current caps mode to display correctly + * capitalized suggestions. + * @param mode the mode at the time of start */ - public void setAutoCapitalized(boolean auto) { - mAutoCapitalized = auto; + public void setCapitalizedModeAtStartComposingTime(final int mode) { + mCapitalizedMode = mode; } /** * Returns whether the word was automatically capitalized. * @return whether the word was automatically capitalized */ - public boolean isAutoCapitalized() { - return mAutoCapitalized; + public boolean wasAutoCapitalized() { + return mCapitalizedMode == CAPS_MODE_AUTO_SHIFT_LOCKED + || mCapitalizedMode == CAPS_MODE_AUTO_SHIFTED; } /** diff --git a/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java b/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java index 317fe7cd3..f4784ff1a 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/AndroidWordLevelSpellCheckerSession.java @@ -24,6 +24,7 @@ import android.view.textservice.SuggestionsInfo; import android.view.textservice.TextInfo; import com.android.inputmethod.compat.SuggestionsInfoCompatUtils; +import com.android.inputmethod.latin.Constants; import com.android.inputmethod.latin.LocaleUtils; import com.android.inputmethod.latin.WordComposer; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; @@ -225,8 +226,8 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session { final int xy = SpellCheckerProximityInfo.getXYForCodePointAndScript( codePoint, mScript); if (SpellCheckerProximityInfo.NOT_A_COORDINATE_PAIR == xy) { - composer.add(codePoint, WordComposer.NOT_A_COORDINATE, - WordComposer.NOT_A_COORDINATE); + composer.add(codePoint, + Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE); } else { composer.add(codePoint, xy & 0xFFFF, xy >> 16); } diff --git a/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerProximityInfo.java b/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerProximityInfo.java index bd92d883b..1762e29aa 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerProximityInfo.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/SpellCheckerProximityInfo.java @@ -16,14 +16,14 @@ package com.android.inputmethod.latin.spellcheck; -import com.android.inputmethod.keyboard.KeyDetector; import com.android.inputmethod.keyboard.ProximityInfo; +import com.android.inputmethod.latin.Constants; import java.util.TreeMap; public class SpellCheckerProximityInfo { /* public for test */ - final public static int NUL = KeyDetector.NOT_A_CODE; + final public static int NUL = Constants.NOT_A_CODE; // This must be the same as MAX_PROXIMITY_CHARS_SIZE else it will not work inside // native code - this value is passed at creation of the binary object and reused diff --git a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java index b57ffd2de..bd9a0da13 100644 --- a/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java +++ b/java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java @@ -72,7 +72,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen OnLongClickListener { public interface Listener { public boolean addWordToUserDictionary(String word); - public void pickSuggestionManually(int index, CharSequence word, int x, int y); + public void pickSuggestionManually(int index, CharSequence word); } // The maximum number of suggestions available. See {@link Suggest#mPrefMaxSuggestions}. @@ -726,9 +726,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen public boolean onCustomRequest(int requestCode) { final int index = requestCode; final CharSequence word = mSuggestedWords.getWord(index); - // TODO: change caller path so coordinates are passed through here - mListener.pickSuggestionManually(index, word, NOT_A_TOUCH_COORDINATE, - NOT_A_TOUCH_COORDINATE); + mListener.pickSuggestionManually(index, word); dismissMoreSuggestions(); return true; } @@ -874,7 +872,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen return; final CharSequence word = mSuggestedWords.getWord(index); - mListener.pickSuggestionManually(index, word, mLastX, mLastY); + mListener.pickSuggestionManually(index, word); } @Override |