diff --git a/java/res/values/strings.xml b/java/res/values/strings.xml index 69da1e862..06f4b4789 100644 --- a/java/res/values/strings.xml +++ b/java/res/values/strings.xml @@ -174,6 +174,11 @@ No text entered + + %1$s corrects %2$s to %3$s + + %1$s has auto-correction + Key code %d diff --git a/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java b/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java index 7639432aa..c628c5b09 100644 --- a/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java +++ b/java/src/com/android/inputmethod/accessibility/AccessibilityEntityProvider.java @@ -35,6 +35,8 @@ import android.view.inputmethod.EditorInfo; import com.android.inputmethod.keyboard.Key; import com.android.inputmethod.keyboard.Keyboard; import com.android.inputmethod.keyboard.KeyboardView; +import com.android.inputmethod.latin.settings.Settings; +import com.android.inputmethod.latin.settings.SettingsValues; import com.android.inputmethod.latin.utils.CollectionUtils; import com.android.inputmethod.latin.utils.CoordinateUtils; @@ -285,9 +287,15 @@ public final class AccessibilityEntityProvider extends AccessibilityNodeProvider private String getKeyDescription(final Key key) { final EditorInfo editorInfo = mInputMethodService.getCurrentInputEditorInfo(); final boolean shouldObscure = mAccessibilityUtils.shouldObscureInput(editorInfo); - final String keyDescription = mKeyCodeDescriptionMapper.getDescriptionForKey( + final SettingsValues currentSettings = Settings.getInstance().getCurrent(); + final String keyCodeDescription = mKeyCodeDescriptionMapper.getDescriptionForKey( mKeyboardView.getContext(), mKeyboardView.getKeyboard(), key, shouldObscure); - return keyDescription; + if (currentSettings.isWordSeparator(key.getCode())) { + return mAccessibilityUtils.getAutoCorrectionDescription( + keyCodeDescription, shouldObscure); + } else { + return keyCodeDescription; + } } /** diff --git a/java/src/com/android/inputmethod/accessibility/AccessibilityUtils.java b/java/src/com/android/inputmethod/accessibility/AccessibilityUtils.java index 8929dc7e9..10fb9fef4 100644 --- a/java/src/com/android/inputmethod/accessibility/AccessibilityUtils.java +++ b/java/src/com/android/inputmethod/accessibility/AccessibilityUtils.java @@ -23,6 +23,7 @@ import android.os.Build; import android.os.SystemClock; import android.provider.Settings; import android.support.v4.view.accessibility.AccessibilityEventCompat; +import android.text.TextUtils; import android.util.Log; import android.view.MotionEvent; import android.view.View; @@ -34,6 +35,7 @@ import android.view.inputmethod.EditorInfo; import com.android.inputmethod.compat.SettingsSecureCompatUtils; import com.android.inputmethod.latin.R; +import com.android.inputmethod.latin.SuggestedWords; import com.android.inputmethod.latin.utils.InputTypeUtils; public final class AccessibilityUtils { @@ -48,6 +50,12 @@ public final class AccessibilityUtils { private AccessibilityManager mAccessibilityManager; private AudioManager mAudioManager; + /** The most recent auto-correction. */ + private String mAutoCorrectionWord; + + /** The most recent typed word for auto-correction. */ + private String mTypedWord; + /* * Setting this constant to {@code false} will disable all keyboard * accessibility code, regardless of whether Accessibility is turned on in @@ -141,6 +149,51 @@ public final class AccessibilityUtils { return InputTypeUtils.isPasswordInputType(editorInfo.inputType); } + /** + * Sets the current auto-correction word and typed word. These may be used + * to provide the user with a spoken description of what auto-correction + * will occur when a key is typed. + * + * @param suggestedWords the list of suggested auto-correction words + * @param typedWord the currently typed word + */ + public void setAutoCorrection(final SuggestedWords suggestedWords, final String typedWord) { + if (suggestedWords != null && suggestedWords.mWillAutoCorrect) { + mAutoCorrectionWord = suggestedWords.getWord(SuggestedWords.INDEX_OF_AUTO_CORRECTION); + mTypedWord = typedWord; + } else { + mAutoCorrectionWord = null; + mTypedWord = null; + } + } + + /** + * Obtains a description for an auto-correction key, taking into account the + * currently typed word and auto-correction. + * + * @param keyCodeDescription spoken description of the key that will insert + * an auto-correction + * @param shouldObscure whether the key should be obscured + * @return a description including a description of the auto-correction, if + * needed + */ + public String getAutoCorrectionDescription( + final String keyCodeDescription, final boolean shouldObscure) { + if (!TextUtils.isEmpty(mAutoCorrectionWord)) { + if (!TextUtils.equals(mAutoCorrectionWord, mTypedWord)) { + if (shouldObscure) { + // This should never happen, but just in case... + return mContext.getString(R.string.spoken_auto_correct_obscured, + keyCodeDescription); + } + return mContext.getString(R.string.spoken_auto_correct, keyCodeDescription, + mTypedWord, mAutoCorrectionWord); + } + } + + return keyCodeDescription; + } + /** * Sends the specified text to the {@link AccessibilityManager} to be * spoken. diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 270dc4c06..c383f3e31 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -2553,6 +2553,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen private void showSuggestionStripWithTypedWord(final SuggestedWords suggestedWords, final String typedWord) { if (suggestedWords.isEmpty()) { + // No auto-correction is available, clear the cached values. + AccessibilityUtils.getInstance().setAutoCorrection(null, null); clearSuggestionStrip(); return; } @@ -2561,6 +2563,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen setSuggestedWords(suggestedWords, isAutoCorrection); setAutoCorrectionIndicator(isAutoCorrection); setSuggestionStripShown(isSuggestionsStripVisible()); + // An auto-correction is available, cache it in accessibility code so + // we can be speak it if the user touches a key that will insert it. + AccessibilityUtils.getInstance().setAutoCorrection(suggestedWords, typedWord); } private void showSuggestionStrip(final SuggestedWords suggestedWords) {