// Reload enabledSubtypes from the framework.
private void updateEnabledSubtypes() {
final String currentMode = getCurrentSubtypeMode();
boolean foundCurrentSubtypeBecameDisabled = true;
mAllEnabledSubtypesOfCurrentInputMethod = mImm.getEnabledInputMethodSubtypeList(null, true);
mEnabledLanguagesOfCurrentInputMethod.clear();
mEnabledKeyboardSubtypesOfCurrentInputMethod.clear();
for (InputMethodSubtypeCompatWrapper ims : mAllEnabledSubtypesOfCurrentInputMethod) {
final String locale = getSubtypeLocale(ims);
final String mode = ims.getMode();
mLocaleSplitter.setString(locale);
if (mLocaleSplitter.hasNext()) {
mEnabledLanguagesOfCurrentInputMethod.add(mLocaleSplitter.next());
}
if (locale.equals(mInputLocaleStr) && mode.equals(currentMode)) {
foundCurrentSubtypeBecameDisabled = false;
}
if (KEYBOARD_MODE.equals(ims.getMode())) {
mEnabledKeyboardSubtypesOfCurrentInputMethod.add(ims);
}
}
mNeedsToDisplayLanguage =
!(getEnabledKeyboardLocaleCount() <= 1 && mIsSystemLanguageSameAsInputLanguage);
if (foundCurrentSubtypeBecameDisabled) {
if (DBG) {
Log.w(TAG, "Current subtype: " + mInputLocaleStr + ", " + currentMode);
Log.w(TAG, "Last subtype was disabled. Update to the current one.");
}
updateSubtype(mImm.getCurrentInputMethodSubtype());
}
}
public boolean isShortcutImeEnabled() {
if (mShortcutInputMethodInfo == null) {
return false;
}
if (mShortcutSubtype == null) {
return true;
}
// For compatibility, if the shortcut subtype is dummy, we assume the shortcut IME
// (built-in voice dummy subtype) is available.
if (!mShortcutSubtype.hasOriginalObject()) {
return true;
}
final boolean allowsImplicitlySelectedSubtypes = true;
for (final InputMethodSubtypeCompatWrapper enabledSubtype :
mImm.getEnabledInputMethodSubtypeList(
mShortcutInputMethodInfo, allowsImplicitlySelectedSubtypes)) {
if (enabledSubtype.equals(mShortcutSubtype)) {
return true;
}
}
return false;
}