How can I be able two delete a link into the

[LLOUIS03]

Hi How can be able to delete a link beteween two node in the diagram?

[Kutalia]

Hello. You will be able to delete links if you use PathFindingLinkModel used in Smart Routing demo, works like this. You just click on the link and hit delete key.

[dberardo-com]

elaborating on @Kutalia 's answer, you should create a custom factory:

import { DefaultLinkFactory } from "@projectstorm/react-diagrams-defaults";
import { PathFindingLinkModel } from "@projectstorm/react-diagrams-routing";
import { CustomDefaultLinkModel } from "../../links/CustomDefaultLinkModel";
import { ListenerHandle } from "@projectstorm/react-canvas-core";

export class CustomDefaultLinkFactory extends DefaultLinkFactory<CustomDefaultLinkModel> {
  static NAME = "custom-default-factory";
  listener: ListenerHandle;

  constructor() {
    super(CustomDefaultLinkFactory.NAME);
  }

  generateModel(event): PathFindingLinkModel {
    return new PathFindingLinkModel();
  }
}

and you should create your custom PortModel and override the createLink method:

 createLinkModel(): LinkModel {
    // let factory = new PathFindingLinkFactory();
    let factory = new CustomDefaultLinkFactory();
    return factory.generateModel({});
  }

if you dont need a custom default link then simply use the commented line in the method override above.

NOTE: i dont know why, but you dont need to register the factory with the engine.

@Kutalia can you tell me why this works also without registration?