Method __postAdd

packages/core/src/dom_components/model/Component.ts:421–437

(opts: { recursive?: boolean } = {})

  }

  __postAdd(opts: { recursive?: boolean } = {}) {
    const { em } = this;
    const um = em?.UndoManager;
    const comps = this.components();

    if (!um || this.__hasUm) {
      return;
    }

    if (um) {
      um.add(comps);
      um.add(this.getSelectors());
      this.__hasUm = true;
    }

    opts.recursive && comps.map((c) => c.__postAdd(opts));
  }

  __postRemove() {
    const { em } = this;