public int getCursorPosition(int position) {
        return mListMapping.get(position, position);
    }
Get the Cursor position mapped to by the provided list position
(given all previously handled drag-sort
operations).

@param position List position

@return The mapped-to Cursor position
third_party/DragSortListView/src/com/mobeta/android/dslv/DragSortCursorAdapter.java