docs: def register_actions(self, shortcut_manager):
          """Register callback methods for triggered actions
  
          :param rafcon.gui.shortcut_manager.ShortcutManager shortcut_manager: Shortcut Manager Object holding mappings
              between shortcuts and actions.
          """
          self.add_callback_to_shortcut_manager('save', partial(self.call_action_callback, "on_save_activate"))
          self.add_callback_to_shortcut_manager('save_as', partial(self.call_action_callback, "on_save_as_activate"))
          self.add_callback_to_shortcut_manager('save_as_copy', partial(self.call_action_callback,
                                                                        "on_save_as_copy_activate"))
          self.add_callback_to_shortcut_manager('save_state_as', partial(self.call_action_callback,
                                                                         "on_save_selected_state_as_activate"))
          self.add_callback_to_shortcut_manager('substitute_state', partial(self.call_action_callback,
                                                                            "on_substitute_selected_state_activate"))
          self.add_callback_to_shortcut_manager('substitute_library_with_template',
                                                partial(self.call_action_callback,
                                                        "on_substitute_library_with_template_activate"))
          self.add_callback_to_shortcut_manager('open', partial(self.call_action_callback, "on_open_activate"))
          self.add_callback_to_shortcut_manager('open_library_state_separately',
                                                self.on_open_library_state_separately_activate)
          self.add_callback_to_shortcut_manager('new', partial(self.call_action_callback, "on_new_activate"))
          self.add_callback_to_shortcut_manager('quit', partial(self.call_action_callback, "on_quit_activate"))
  
          self.add_callback_to_shortcut_manager('is_start_state', partial(self.call_action_callback,
                                                                          "on_toggle_is_start_state_active"))
          callback_function = partial(self.call_action_callback, "on_add_transitions_from_closest_sibling_state_active")
          self.add_callback_to_shortcut_manager('transition_from_closest_sibling_state', callback_function)
          callback_function = partial(self.call_action_callback, "on_add_transitions_to_closest_sibling_state_active")
          self.add_callback_to_shortcut_manager('transition_to_closest_sibling_state', callback_function)
          callback_function = partial(self.call_action_callback, "on_add_transitions_to_parent_state_active")
          self.add_callback_to_shortcut_manager('transition_to_parent_state', callback_function)
          self.add_callback_to_shortcut_manager('group', partial(self.call_action_callback, "on_group_states_activate"))
          self.add_callback_to_shortcut_manager('ungroup', partial(self.call_action_callback,
                                                                   "on_ungroup_state_activate"))
  
          self.add_callback_to_shortcut_manager('start', partial(self.call_action_callback, "on_start_activate"))
          self.add_callback_to_shortcut_manager('start_from_selected', partial(self.call_action_callback,
                                                                               "on_start_from_selected_state_activate"))
          self.add_callback_to_shortcut_manager('run_to_selected', partial(self.call_action_callback,
                                                                           "on_run_to_selected_state_activate"))
  
          self.add_callback_to_shortcut_manager('stop', partial(self.call_action_callback, "on_stop_activate"))
          self.add_callback_to_shortcut_manager('pause', partial(self.call_action_callback, "on_pause_activate"))
          self.add_callback_to_shortcut_manager('step_mode', partial(self.call_action_callback, "on_step_mode_activate"))
          self.add_callback_to_shortcut_manager('step', partial(self.call_action_callback, "on_step_into_activate"))
          self.add_callback_to_shortcut_manager('backward_step', partial(self.call_action_callback,
                                                                         "on_backward_step_activate"))
  
          self.add_callback_to_shortcut_manager('reload', partial(self.call_action_callback, "on_refresh_all_activate"))
  
          self.add_callback_to_shortcut_manager('show_data_flows', self.show_data_flows_toggled_shortcut)
          self.add_callback_to_shortcut_manager('show_data_values', self.show_data_values_toggled_shortcut)
          self.add_callback_to_shortcut_manager('data_flow_mode', self.data_flow_mode_toggled_shortcut)
          self.add_callback_to_shortcut_manager('show_aborted_preempted', self.show_aborted_preempted)
  
          self.add_callback_to_shortcut_manager('fullscreen', self.on_toggle_full_screen_mode)