code: def enable_model_triggers(self, state):
          
  
          for node in foundations.walkers.nodes_walker(self.root_node):
              node.trigger_model = state
  
              for attribute in node.get_attributes():
                  attribute.trigger_model = state
docs: Enables Model Nodes and attributes triggers.
  
          :param state: Inform model state.
          :type state: bool
          :return: Method success.
          :rtype: bool