var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name2 in all)
    __defProp(target, name2, { get: all[name2], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var stdin_exports = {};
__export(stdin_exports, {
  CHECKBOX_GROUP_KEY: () => CHECKBOX_GROUP_KEY,
  checkboxGroupProps: () => checkboxGroupProps,
  default: () => stdin_default
});
module.exports = __toCommonJS(stdin_exports);
var import_vue = require("vue");
var import_utils = require("../utils");
var import_use = require("@vant/use");
var import_use_expose = require("../composables/use-expose");
const [name, bem] = (0, import_utils.createNamespace)("checkbox-group");
const checkboxGroupProps = {
  max: import_utils.numericProp,
  shape: (0, import_utils.makeStringProp)("round"),
  disabled: Boolean,
  iconSize: import_utils.numericProp,
  direction: String,
  modelValue: (0, import_utils.makeArrayProp)(),
  checkedColor: String
};
const CHECKBOX_GROUP_KEY = Symbol(name);
var stdin_default = (0, import_vue.defineComponent)({
  name,
  props: checkboxGroupProps,
  emits: ["change", "update:modelValue"],
  setup(props, {
    emit,
    slots
  }) {
    const {
      children,
      linkChildren
    } = (0, import_use.useChildren)(CHECKBOX_GROUP_KEY);
    const updateValue = (value) => emit("update:modelValue", value);
    const toggleAll = (options = {}) => {
      if (typeof options === "boolean") {
        options = {
          checked: options
        };
      }
      const {
        checked,
        skipDisabled
      } = options;
      const checkedChildren = children.filter((item) => {
        if (!item.props.bindGroup) {
          return false;
        }
        if (item.props.disabled && skipDisabled) {
          return item.checked.value;
        }
        return checked != null ? checked : !item.checked.value;
      });
      const names = checkedChildren.map((item) => item.name);
      updateValue(names);
    };
    (0, import_vue.watch)(() => props.modelValue, (value) => emit("change", value));
    (0, import_use_expose.useExpose)({
      toggleAll
    });
    (0, import_use.useCustomFieldValue)(() => props.modelValue);
    linkChildren({
      props,
      updateValue
    });
    return () => {
      var _a;
      return (0, import_vue.createVNode)("div", {
        "class": bem([props.direction])
      }, [(_a = slots.default) == null ? void 0 : _a.call(slots)]);
    };
  }
});
