@SuppressWarnings("ConstantConditions")
@Override
public void onPrepareOptionsMenu(Menu menu) {
menu.findItem(R.id.action_add)
.setEnabled(preferenceFile != null && preferenceFile.isValidPreferenceFile());
menu.findItem(R.id.action_add)
.setIcon(
preferenceFile != null && preferenceFile.isValidPreferenceFile()
? R.drawable.ic_action_add
: R.drawable.ic_action_add_disabled);
menu.findItem(R.id.action_sort_alpha)
.setChecked(PreferencesActivity.preferenceSortType == PreferenceSortType.ALPHANUMERIC);
menu.findItem(R.id.action_sort_type)
.setChecked(
PreferencesActivity.preferenceSortType == PreferenceSortType.TYPE_AND_ALPHANUMERIC);
menu.findItem(R.id.action_restore_file)
.setVisible(mListener != null && mListener.canRestoreFile(mFullPath));
super.onPrepareOptionsMenu(menu);
}
