@Override
public void onPause() {
super.onPause();
// We are being hidden: commit changes to the user dictionary, unless we were deleting it
if (!mIsDeleting) {
mContents.apply(getActivity(), null);
}
}
/**
* Callback for the framework when a menu option is pressed.
*
* <p>This class only supports the delete menu item.
*
* @param MenuItem the item that was pressed
* @return false to allow normal menu processing to proceed, true to consume it here
*/
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == OPTIONS_MENU_DELETE) {
mContents.delete(getActivity());
mIsDeleting = true;
getActivity().onBackPressed();
return true;
}
return false;
}
@Override
public void onItemSelected(
final AdapterView<?> parent, final View view, final int pos, final long id) {
final LocaleRenderer locale = (LocaleRenderer) parent.getItemAtPosition(pos);
if (locale.isMoreLanguages()) {
PreferenceActivity preferenceActivity = (PreferenceActivity) getActivity();
preferenceActivity.startPreferenceFragment(new UserDictionaryLocalePicker(this), true);
} else {
mContents.updateLocale(locale.getLocaleString());
}
}
private void updateSpinner() {
final ArrayList<LocaleRenderer> localesList = mContents.getLocalesList(getActivity());
final Spinner localeSpinner = (Spinner) mRootView.findViewById(R.id.user_dictionary_add_locale);
final ArrayAdapter<LocaleRenderer> adapter =
new ArrayAdapter<LocaleRenderer>(
getActivity(), android.R.layout.simple_spinner_item, localesList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
localeSpinner.setAdapter(adapter);
localeSpinner.setOnItemSelectedListener(this);
}
// Called by the locale picker
@Override
public void onLocaleSelected(final Locale locale) {
mContents.updateLocale(locale.toString());
getActivity().onBackPressed();
}
@Override
public void onNothingSelected(final AdapterView<?> parent) {
// I'm not sure we can come here, but if we do, that's the right thing to do.
final Bundle args = getArguments();
mContents.updateLocale(args.getString(UserDictionaryAddWordContents.EXTRA_LOCALE));
}