/** @return The list of file/subfolder types within the current directory. */
public ArrayList<Integer> getTypesList() {
if (mAdapterData != null) return mAdapterData.getTypesList();
else return new ArrayList<Integer>();
}
/** @return The list of file/subfolder names within the current directory. */
public ArrayList<String> getNamesList() {
if (mAdapterData != null) return mAdapterData.getNamesList();
else return new ArrayList<String>();
}