import {
  isClient,
  useEventListener
} from "./chunk-FYPMSKES.js";
import {
  getCurrentInstance,
  nextTick,
  ref,
  shallowRef,
  unref,
  watch
} from "./chunk-AAHVYXXY.js";
import {
  init_shared_esm_bundler,
  isFunction
} from "./chunk-OWZYVOTZ.js";

// ../node_modules/.pnpm/element-plus@2.11.7_vue@3.5.24_typescript@5.9.3_/node_modules/element-plus/es/utils/dom/aria.mjs
var FOCUSABLE_ELEMENT_SELECTORS = `a[href],button:not([disabled]),button:not([hidden]),:not([tabindex="-1"]),input:not([disabled]),input:not([type="hidden"]),select:not([disabled]),textarea:not([disabled])`;
var isHTMLElement = (e) => {
  if (typeof Element === "undefined")
    return false;
  return e instanceof Element;
};
var isVisible = (element) => {
  const computed = getComputedStyle(element);
  return computed.position === "fixed" ? false : element.offsetParent !== null;
};
var obtainAllFocusableElements = (element) => {
  return Array.from(element.querySelectorAll(FOCUSABLE_ELEMENT_SELECTORS)).filter((item) => isFocusable(item) && isVisible(item));
};
var isFocusable = (element) => {
  if (element.tabIndex > 0 || element.tabIndex === 0 && element.getAttribute("tabIndex") !== null) {
    return true;
  }
  if (element.tabIndex < 0 || element.hasAttribute("disabled") || element.getAttribute("aria-disabled") === "true") {
    return false;
  }
  switch (element.nodeName) {
    case "A": {
      return !!element.href && element.rel !== "ignore";
    }
    case "INPUT": {
      return !(element.type === "hidden" || element.type === "file");
    }
    case "BUTTON":
    case "SELECT":
    case "TEXTAREA": {
      return true;
    }
    default: {
      return false;
    }
  }
};
var triggerEvent = function(elm, name, ...opts) {
  let eventName;
  if (name.includes("mouse") || name.includes("click")) {
    eventName = "MouseEvents";
  } else if (name.includes("key")) {
    eventName = "KeyboardEvent";
  } else {
    eventName = "HTMLEvents";
  }
  const evt = document.createEvent(eventName);
  evt.initEvent(name, ...opts);
  elm.dispatchEvent(evt);
  return elm;
};
var isLeaf = (el) => !el.getAttribute("aria-owns");
var getSibling = (el, distance, elClass) => {
  const { parentNode } = el;
  if (!parentNode)
    return null;
  const siblings = parentNode.querySelectorAll(elClass);
  const index = Array.prototype.indexOf.call(siblings, el);
  return siblings[index + distance] || null;
};
var focusElement = (el, options) => {
  if (!el || !el.focus)
    return;
  let cleanup = false;
  if (isHTMLElement(el) && !isFocusable(el) && !el.getAttribute("tabindex")) {
    el.setAttribute("tabindex", "-1");
    cleanup = true;
  }
  el.focus(options);
  if (isHTMLElement(el) && cleanup) {
    el.removeAttribute("tabindex");
  }
};
var focusNode = (el) => {
  if (!el)
    return;
  focusElement(el);
  !isLeaf(el) && el.click();
};

// ../node_modules/.pnpm/element-plus@2.11.7_vue@3.5.24_typescript@5.9.3_/node_modules/element-plus/es/hooks/use-focus-controller/index.mjs
init_shared_esm_bundler();
function useFocusController(target, {
  disabled,
  beforeFocus,
  afterFocus,
  beforeBlur,
  afterBlur
} = {}) {
  const instance = getCurrentInstance();
  const { emit } = instance;
  const wrapperRef = shallowRef();
  const isFocused = ref(false);
  const handleFocus = (event) => {
    const cancelFocus = isFunction(beforeFocus) ? beforeFocus(event) : false;
    if (unref(disabled) || isFocused.value || cancelFocus)
      return;
    isFocused.value = true;
    emit("focus", event);
    afterFocus == null ? void 0 : afterFocus();
  };
  const handleBlur = (event) => {
    var _a;
    const cancelBlur = isFunction(beforeBlur) ? beforeBlur(event) : false;
    if (unref(disabled) || event.relatedTarget && ((_a = wrapperRef.value) == null ? void 0 : _a.contains(event.relatedTarget)) || cancelBlur)
      return;
    isFocused.value = false;
    emit("blur", event);
    afterBlur == null ? void 0 : afterBlur();
  };
  const handleClick = (event) => {
    var _a, _b;
    if (unref(disabled) || isFocusable(event.target) || ((_a = wrapperRef.value) == null ? void 0 : _a.contains(document.activeElement)) && wrapperRef.value !== document.activeElement)
      return;
    (_b = target.value) == null ? void 0 : _b.focus();
  };
  watch([wrapperRef, () => unref(disabled)], ([el, disabled2]) => {
    if (!el)
      return;
    if (disabled2) {
      el.removeAttribute("tabindex");
    } else {
      el.setAttribute("tabindex", "-1");
    }
  });
  useEventListener(wrapperRef, "focus", handleFocus, true);
  useEventListener(wrapperRef, "blur", handleBlur, true);
  useEventListener(wrapperRef, "click", handleClick, true);
  return {
    isFocused,
    wrapperRef,
    handleFocus,
    handleBlur
  };
}

// ../node_modules/.pnpm/element-plus@2.11.7_vue@3.5.24_typescript@5.9.3_/node_modules/element-plus/es/utils/i18n.mjs
var isKorean = (text) => /([\uAC00-\uD7AF\u3130-\u318F])+/gi.test(text);

// ../node_modules/.pnpm/element-plus@2.11.7_vue@3.5.24_typescript@5.9.3_/node_modules/element-plus/es/hooks/use-composition/index.mjs
function useComposition({
  afterComposition,
  emit
}) {
  const isComposing = ref(false);
  const handleCompositionStart = (event) => {
    emit == null ? void 0 : emit("compositionstart", event);
    isComposing.value = true;
  };
  const handleCompositionUpdate = (event) => {
    var _a;
    emit == null ? void 0 : emit("compositionupdate", event);
    const text = (_a = event.target) == null ? void 0 : _a.value;
    const lastCharacter = text[text.length - 1] || "";
    isComposing.value = !isKorean(lastCharacter);
  };
  const handleCompositionEnd = (event) => {
    emit == null ? void 0 : emit("compositionend", event);
    if (isComposing.value) {
      isComposing.value = false;
      nextTick(() => afterComposition(event));
    }
  };
  const handleComposition = (event) => {
    event.type === "compositionend" ? handleCompositionEnd(event) : handleCompositionUpdate(event);
  };
  return {
    isComposing,
    handleComposition,
    handleCompositionStart,
    handleCompositionUpdate,
    handleCompositionEnd
  };
}

// ../node_modules/.pnpm/element-plus@2.11.7_vue@3.5.24_typescript@5.9.3_/node_modules/element-plus/es/utils/browser.mjs
var isFirefox = () => isClient && /firefox/i.test(window.navigator.userAgent);
var isAndroid = () => isClient && /android/i.test(window.navigator.userAgent);

export {
  isFirefox,
  isAndroid,
  obtainAllFocusableElements,
  isFocusable,
  triggerEvent,
  isLeaf,
  getSibling,
  focusElement,
  focusNode,
  useFocusController,
  useComposition
};
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