@zag-js/toast/dist/toast.connect.mjs

Core logic for the toast widget implemented as a state machine

// src/toast.connect.ts
import { dataAttr } from "@zag-js/dom-query";
import { parts } from "./toast.anatomy.mjs";
import * as dom from "./toast.dom.mjs";
import { getGhostAfterStyle, getGhostBeforeStyle, getPlacementStyle } from "./toast.utils.mjs";
function connect(service, normalize) {
  const { state, send, prop, scope, context, computed } = service;
  const translations = prop("translations");
  const visible = state.hasTag("visible");
  const paused = state.hasTag("paused");
  const mounted = context.get("mounted");
  const frontmost = computed("frontmost");
  const placement = prop("parent").computed("placement");
  const type = prop("type");
  const stacked = prop("stacked");
  const title = prop("title");
  const description = prop("description");
  const action = prop("action");
  const [side, align = "center"] = placement.split("-");
  return {
    type,
    title,
    description,
    placement,
    visible,
    paused,
    closable: !!prop("closable"),
    pause() {
      send({ type: "PAUSE" });
    },
    resume() {
      send({ type: "RESUME" });
    },
    dismiss() {
      send({ type: "DISMISS", src: "programmatic" });
    },
    getRootProps() {
      return normalize.element({
        ...parts.root.attrs,
        dir: prop("dir"),
        id: dom.getRootId(scope),
        "data-state": visible ? "open" : "closed",
        "data-type": type,
        "data-placement": placement,
        "data-align": align,
        "data-side": side,
        "data-mounted": dataAttr(mounted),
        "data-paused": dataAttr(paused),
        "data-first": dataAttr(frontmost),
        "data-sibling": dataAttr(!frontmost),
        "data-stack": dataAttr(stacked),
        "data-overlap": dataAttr(!stacked),
        role: "status",
        "aria-atomic": "true",
        "aria-describedby": description ? dom.getDescriptionId(scope) : void 0,
        "aria-labelledby": title ? dom.getTitleId(scope) : void 0,
        tabIndex: 0,
        style: getPlacementStyle(service, visible),
        onKeyDown(event) {
          if (event.defaultPrevented) return;
          if (event.key == "Escape") {
            send({ type: "DISMISS", src: "keyboard" });
            event.preventDefault();
          }
        }
      });
    },
    /* Leave a ghost div to avoid setting hover to false when transitioning out */
    getGhostBeforeProps() {
      return normalize.element({
        "data-ghost": "before",
        style: getGhostBeforeStyle(service, visible)
      });
    },
    /* Needed to avoid setting hover to false when in between toasts */
    getGhostAfterProps() {
      return normalize.element({
        "data-ghost": "after",
        style: getGhostAfterStyle()
      });
    },
    getTitleProps() {
      return normalize.element({
        ...parts.title.attrs,
        id: dom.getTitleId(scope)
      });
    },
    getDescriptionProps() {
      return normalize.element({
        ...parts.description.attrs,
        id: dom.getDescriptionId(scope)
      });
    },
    getActionTriggerProps() {
      return normalize.button({
        ...parts.actionTrigger.attrs,
        type: "button",
        onClick(event) {
          if (event.defaultPrevented) return;
          action?.onClick?.();
          send({ type: "DISMISS", src: "user" });
        }
      });
    },
    getCloseTriggerProps() {
      return normalize.button({
        id: dom.getCloseTriggerId(scope),
        ...parts.closeTrigger.attrs,
        type: "button",
        "aria-label": translations?.closeTriggerLabel,
        onClick(event) {
          if (event.defaultPrevented) return;
          send({ type: "DISMISS", src: "user" });
        }
      });
    }
  };
}
export {
  connect
};