@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_refresh_directory:
getLoaderManager().restartLoader(Data.DIRECTORY, Bundle.EMPTY, this);
return true;
case R.id.menu_parent:
openParentDirectory();
return true;
case R.id.menu_home:
mDirectory = mPreferences.getHomeDirectory();
getLoaderManager().restartLoader(Data.DIRECTORY, Bundle.EMPTY, this);
return true;
case R.id.menu_set_home:
mPreferences.setHomeDirectory(mDirectory);
showSetHomeToast();
return true;
case R.id.menu_size_large:
mPreferences.setTextSize(Preferences.TEXT_LARGE);
mAdapter.notifyDataSetChanged();
return true;
case R.id.menu_size_medium:
mPreferences.setTextSize(Preferences.TEXT_MEDIUM);
mAdapter.notifyDataSetChanged();
return true;
case R.id.menu_size_small:
mPreferences.setTextSize(Preferences.TEXT_SMALL);
mAdapter.notifyDataSetChanged();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
mPreferences = Preferences.get(getActivity());
if (savedInstanceState == null) {
mDirectory = mPreferences.getBrowseDirectory();
} else {
mDirectory = savedInstanceState.getString(State.DIRECTORY);
}
}
/** {@inheritDoc} */
public Loader<Remote<Directory>> onCreateLoader(int id, Bundle args) {
mPreferences.setBrowseDirectory(mDirectory);
setEmptyText(getText(R.string.loading));
return new DirectoryLoader(getActivity(), getMediaServer(), mDirectory);
}