@stimulus-library/controllers/dist/signal/signal_disable_controller.js

A library of useful controllers for Stimulus

import { signalEventName } from "./events";
import { SignalBaseController } from "./base_controller";
export class SignalDisableController extends SignalBaseController {
    get predicateString() {
        return this.whenValue;
    }
    disable() {
        this.el.setAttribute("disabled", "true");
    }
    enable() {
        this.el.removeAttribute("disabled");
    }
    _onSignal(payload) {
        const value = payload.value;
        if (this.whenValue == "default") {
            if (value == "") {
                this.disable();
            }
            else {
                this.enable();
            }
            return;
        }
        if (this.predicatesMatch(value)) {
            this.dispatchEvent(this.el, signalEventName(this.nameValue, "disable"), {
                detail: {
                    predicate: this.whenValue,
                    value,
                },
            });
            this.disable();
        }
        else {
            this.dispatchEvent(this.el, signalEventName(this.nameValue, "enable"), {
                detail: {
                    predicate: this.whenValue,
                    value,
                },
            });
            this.enable();
        }
    }
}
SignalDisableController.values = {
    name: String,
    when: String,
};