#==============================================================================
# DataManager
#==============================================================================
class << DataManager
    #--------------------------------------------------------------------------
    # Added boxes to created objects.
    #--------------------------------------------------------------------------
    alias imp_create_storage_boxes create_game_objects unless $@
    def create_game_objects
      imp_create_storage_boxes
      $game_boxes = IMP_Game_Boxes.new
    end
    #--------------------------------------------------------------------------
    # Added boxes to saved objects.
    #--------------------------------------------------------------------------
    alias imp_save_storage_boxes make_save_contents unless $@
    def make_save_contents
      imp_save_storage_boxes
      contents[:imp_boxes] = $game_boxes
      contents
    end

    #--------------------------------------------------------------------------
    # Added boxes to loaded objects.
    #--------------------------------------------------------------------------
    alias imp_load_storage_boxes extract_save_contents unless $@
    def extract_save_contents
      imp_load_storage_boxes
      $game_boxes = contents[:imp_boxes]
    end

end # DataManager