import { defineComponent, openBlock, createElementBlock, normalizeClass, unref, createElementVNode, normalizeStyle } from 'vue';
import { alphaSliderProps } from '../props/alpha-slider.mjs';
import { useAlphaSlider, useAlphaSliderDOM } from '../composables/use-alpha-slider.mjs';
import _export_sfc from '../../../../_virtual/plugin-vue_export-helper.mjs';

const COMPONENT_NAME = "ElColorAlphaSlider";
const __default__ = defineComponent({
  name: COMPONENT_NAME
});
const _sfc_main = /* @__PURE__ */ defineComponent({
  ...__default__,
  props: alphaSliderProps,
  setup(__props, { expose }) {
    const props = __props;
    const {
      alpha,
      alphaLabel,
      bar,
      thumb,
      handleDrag,
      handleClick,
      handleKeydown
    } = useAlphaSlider(props);
    const { rootKls, barKls, barStyle, thumbKls, thumbStyle, update } = useAlphaSliderDOM(props, {
      bar,
      thumb,
      handleDrag
    });
    expose({
      update,
      bar,
      thumb
    });
    return (_ctx, _cache) => {
      return openBlock(), createElementBlock("div", {
        class: normalizeClass(unref(rootKls))
      }, [
        createElementVNode("div", {
          ref_key: "bar",
          ref: bar,
          class: normalizeClass(unref(barKls)),
          style: normalizeStyle(unref(barStyle)),
          onClick: unref(handleClick)
        }, null, 14, ["onClick"]),
        createElementVNode("div", {
          ref_key: "thumb",
          ref: thumb,
          class: normalizeClass(unref(thumbKls)),
          style: normalizeStyle(unref(thumbStyle)),
          "aria-label": unref(alphaLabel),
          "aria-valuenow": unref(alpha),
          "aria-orientation": _ctx.vertical ? "vertical" : "horizontal",
          "aria-valuemin": "0",
          "aria-valuemax": "100",
          role: "slider",
          tabindex: "0",
          onKeydown: unref(handleKeydown)
        }, null, 46, ["aria-label", "aria-valuenow", "aria-orientation", "onKeydown"])
      ], 2);
    };
  }
});
var AlphaSlider = /* @__PURE__ */ _export_sfc(_sfc_main, [["__file", "alpha-slider.vue"]]);

export { AlphaSlider as default };
//# sourceMappingURL=alpha-slider.mjs.map