diff options
Diffstat (limited to 'java/src')
3 files changed, 123 insertions, 14 deletions
diff --git a/java/src/com/android/inputmethod/accessibility/AccessibleKeyboardViewProxy.java b/java/src/com/android/inputmethod/accessibility/AccessibleKeyboardViewProxy.java index f98359dc1..2294a18a0 100644 --- a/java/src/com/android/inputmethod/accessibility/AccessibleKeyboardViewProxy.java +++ b/java/src/com/android/inputmethod/accessibility/AccessibleKeyboardViewProxy.java @@ -28,8 +28,11 @@ import android.view.inputmethod.EditorInfo; import com.android.inputmethod.compat.AccessibilityEventCompatUtils; import com.android.inputmethod.compat.MotionEventCompatUtils; import com.android.inputmethod.keyboard.Key; +import com.android.inputmethod.keyboard.Keyboard; +import com.android.inputmethod.keyboard.KeyboardId; import com.android.inputmethod.keyboard.LatinKeyboardView; import com.android.inputmethod.keyboard.PointerTracker; +import com.android.inputmethod.latin.R; public class AccessibleKeyboardViewProxy { private static final String TAG = AccessibleKeyboardViewProxy.class.getSimpleName(); @@ -175,4 +178,71 @@ public class AccessibleKeyboardViewProxy { return true; } } + + /** + * Notifies the user of changes in the keyboard shift state. + */ + public void notifyShiftState() { + final Keyboard keyboard = mView.getKeyboard(); + final KeyboardId keyboardId = keyboard.mId; + final int elementId = keyboardId.mElementId; + final Context context = mView.getContext(); + final CharSequence text; + + switch (elementId) { + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCK_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCKED: + text = context.getText(R.string.spoken_description_shiftmode_locked); + break; + case KeyboardId.ELEMENT_ALPHABET_AUTOMATIC_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_MANUAL_SHIFTED: + case KeyboardId.ELEMENT_SYMBOLS_SHIFTED: + text = context.getText(R.string.spoken_description_shiftmode_on); + break; + default: + text = context.getText(R.string.spoken_description_shiftmode_off); + } + + AccessibilityUtils.getInstance().speak(text); + } + + /** + * Notifies the user of changes in the keyboard symbols state. + */ + public void notifySymbolsState() { + final Keyboard keyboard = mView.getKeyboard(); + final Context context = mView.getContext(); + final KeyboardId keyboardId = keyboard.mId; + final int elementId = keyboardId.mElementId; + final int resId; + + switch (elementId) { + case KeyboardId.ELEMENT_ALPHABET: + case KeyboardId.ELEMENT_ALPHABET_AUTOMATIC_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_MANUAL_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCK_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCKED: + resId = R.string.spoken_description_mode_alpha; + break; + case KeyboardId.ELEMENT_SYMBOLS: + case KeyboardId.ELEMENT_SYMBOLS_SHIFTED: + resId = R.string.spoken_description_mode_symbol; + break; + case KeyboardId.ELEMENT_PHONE: + resId = R.string.spoken_description_mode_phone; + break; + case KeyboardId.ELEMENT_PHONE_SYMBOLS: + resId = R.string.spoken_description_mode_phone_shift; + break; + default: + resId = -1; + } + + if (resId < 0) { + return; + } + + final String text = context.getString(resId); + AccessibilityUtils.getInstance().speak(text); + } } diff --git a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java index 18a4bfbfc..f0dba4a02 100644 --- a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java +++ b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java @@ -129,19 +129,37 @@ public class KeyCodeDescriptionMapper { * the key */ private CharSequence getDescriptionForSwitchAlphaSymbol(Context context, Keyboard keyboard) { - final KeyboardId id = keyboard.mId; - - if (id.isAlphabetKeyboard()) { - return context.getString(R.string.spoken_description_to_symbol); - } else if (id.isSymbolsKeyboard()) { - return context.getString(R.string.spoken_description_to_alpha); - } else if (id.isPhoneShiftKeyboard()) { - return context.getString(R.string.spoken_description_to_numeric); - } else if (id.isPhoneKeyboard()) { - return context.getString(R.string.spoken_description_to_symbol); - } else { + final KeyboardId keyboardId = keyboard.mId; + final int elementId = keyboardId.mElementId; + final int resId; + + switch (elementId) { + case KeyboardId.ELEMENT_ALPHABET: + case KeyboardId.ELEMENT_ALPHABET_AUTOMATIC_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_MANUAL_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCK_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCKED: + resId = R.string.spoken_description_to_symbol; + break; + case KeyboardId.ELEMENT_SYMBOLS: + case KeyboardId.ELEMENT_SYMBOLS_SHIFTED: + resId = R.string.spoken_description_to_alpha; + break; + case KeyboardId.ELEMENT_PHONE: + resId = R.string.spoken_description_to_symbol; + break; + case KeyboardId.ELEMENT_PHONE_SYMBOLS: + resId = R.string.spoken_description_to_numeric; + break; + default: + resId = -1; + } + + if (resId < 0) { return null; } + + return context.getString(resId); } /** @@ -152,13 +170,21 @@ public class KeyCodeDescriptionMapper { * @return A context-sensitive description of the "Shift" key. */ private CharSequence getDescriptionForShiftKey(Context context, Keyboard keyboard) { + final KeyboardId keyboardId = keyboard.mId; + final int elementId = keyboardId.mElementId; final int resId; - if (keyboard.isShiftLocked()) { + switch (elementId) { + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCK_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_SHIFT_LOCKED: resId = R.string.spoken_description_caps_lock; - } else if (keyboard.isShiftedOrShiftLocked()) { + break; + case KeyboardId.ELEMENT_ALPHABET_AUTOMATIC_SHIFTED: + case KeyboardId.ELEMENT_ALPHABET_MANUAL_SHIFTED: + case KeyboardId.ELEMENT_SYMBOLS_SHIFTED: resId = R.string.spoken_description_shift_shifted; - } else { + break; + default: resId = R.string.spoken_description_shift; } diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index e4339318b..8aaa0692f 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -49,6 +49,7 @@ import android.view.inputmethod.ExtractedText; import android.view.inputmethod.InputConnection; import com.android.inputmethod.accessibility.AccessibilityUtils; +import com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy; import com.android.inputmethod.compat.CompatUtils; import com.android.inputmethod.compat.EditorInfoCompatUtils; import com.android.inputmethod.compat.InputConnectionCompatUtils; @@ -2298,6 +2299,18 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar @Override public void onReleaseKey(int primaryCode, boolean withSliding) { mKeyboardSwitcher.onReleaseKey(primaryCode, withSliding); + + // If accessibility is on, ensure the user receives keyboard state updates. + if (AccessibilityUtils.getInstance().isTouchExplorationEnabled()) { + switch (primaryCode) { + case Keyboard.CODE_SHIFT: + AccessibleKeyboardViewProxy.getInstance().notifyShiftState(); + break; + case Keyboard.CODE_SWITCH_ALPHA_SYMBOL: + AccessibleKeyboardViewProxy.getInstance().notifySymbolsState(); + break; + } + } } // receive ringer mode change and network state change. |