@selenite/graph-editor/dist/graph-editor/nodes/AddPinNode.js

A graph editor for visual programming, based on rete and svelte.

import { ButtonControl } from '../socket';
import { Node } from './Node.svelte';
import {} from './Node.svelte';
export class AddPinNode extends Node {
    static __isAbstract = true;
    state = { ...this.state, numPins: 0 };
    numPinsAdded = 0;
    constructor(params) {
        super(params);
        this.state.numPins = params.numPins || 0;
        this.updatePins();
        this.addControl('addPinBtn', new ButtonControl('+', () => this.addPin()));
    }
    updatePins() {
        for (let i = this.numPinsAdded; i < this.state.numPins; i++) {
            this.onAddPin(i);
            this.numPinsAdded++;
        }
    }
    applyState() {
        this.updatePins();
    }
    onAddPin(index) {
        throw new Error('Method not implemented.');
    }
    addPin() {
        this.onAddPin(this.state.numPins);
        this.state.numPins++;
    }
}