tdesign-vue/esm/checkbox/store.js

tdesign-vue

/**
 * tdesign v1.12.1
 * (c) 2025 tdesign
 * @license MIT
 */

import _classCallCheck from '@babel/runtime/helpers/classCallCheck';
import _createClass from '@babel/runtime/helpers/createClass';
import _defineProperty from '@babel/runtime/helpers/defineProperty';

var CheckboxStore = /*#__PURE__*/function () {
  function CheckboxStore() {
    _classCallCheck(this, CheckboxStore);
    _defineProperty(this, "observerMap", {});
    _defineProperty(this, "parentChecked", void 0);
    _defineProperty(this, "parentExist", void 0);
  }
  return _createClass(CheckboxStore, [{
    key: "init",
    value: function init() {
      this.parentExist = true;
    }
  }, {
    key: "updateChecked",
    value: function updateChecked(_ref) {
      var _this$observerMap$CHE, _this$observerMap2;
      var checked = _ref.checked,
        isCheckAll = _ref.isCheckAll,
        oldChecked = _ref.oldChecked,
        indeterminate = _ref.indeterminate;
      this.parentChecked = checked;
      var changedChecked = oldChecked ? getChangedChecked(checked, oldChecked) : checked;
      var checkedParams = {
        parentChecked: checked,
        parentIsCheckAll: isCheckAll,
        parentIsIndeterminate: indeterminate,
        type: "checked"
      };
      for (var i = 0, len = changedChecked.length; i < len; i++) {
        var _this$observerMap$val, _this$observerMap;
        var value = String(changedChecked[i]);
        (_this$observerMap$val = (_this$observerMap = this.observerMap)[value]) === null || _this$observerMap$val === void 0 || _this$observerMap$val.call(_this$observerMap, checkedParams);
      }
      (_this$observerMap$CHE = (_this$observerMap2 = this.observerMap).CHECK_ALL) === null || _this$observerMap$CHE === void 0 || _this$observerMap$CHE.call(_this$observerMap2, checkedParams);
    }
  }, {
    key: "updateCheckbox",
    value: function updateCheckbox(_ref2) {
      var _this = this;
      var disabled = _ref2.disabled,
        maxExceeded = _ref2.maxExceeded,
        checkboxName = _ref2.checkboxName;
      var checkboxList = Object.keys(this.observerMap);
      checkboxList.forEach(function (checkbox) {
        var _this$observerMap$che, _this$observerMap3;
        (_this$observerMap$che = (_this$observerMap3 = _this.observerMap)[checkbox]) === null || _this$observerMap$che === void 0 || _this$observerMap$che.call(_this$observerMap3, {
          type: "checkbox",
          parentDisabled: disabled,
          parentMaxExceeded: maxExceeded,
          checkboxName: checkboxName
        });
      });
    }
  }, {
    key: "subscribe",
    value: function subscribe(value, listener) {
      this.observerMap[String(value)] = listener;
    }
  }, {
    key: "unSubscribe",
    value: function unSubscribe(value) {
      delete this.observerMap[String(value)];
    }
  }]);
}();
function getChangedChecked() {
  var checked = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var oldChecked = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  var checkedMap = /* @__PURE__ */new Map();
  var oldCheckedMap = /* @__PURE__ */new Map();
  var changedValues = [];
  for (var i = 0, len = checked.length; i < len; i++) {
    checkedMap.set(checked[i], true);
  }
  for (var _i = 0, _len = oldChecked.length; _i < _len; _i++) {
    oldCheckedMap.set(oldChecked[_i], true);
  }
  for (var _i2 = 0, _len2 = checked.length; _i2 < _len2; _i2++) {
    if (!oldCheckedMap.get(checked[_i2])) {
      changedValues.push(checked[_i2]);
    }
  }
  for (var _i3 = 0, _len3 = oldChecked.length; _i3 < _len3; _i3++) {
    if (!checkedMap.get(oldChecked[_i3])) {
      changedValues.push(oldChecked[_i3]);
    }
  }
  return changedValues;
}
var checkboxStoreInstanceMap = {};
function createCheckboxStore(key) {
  var date = new Date();
  var storeKey = key || [date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getUTCMilliseconds(), Number((Math.random() * 1e4).toFixed(2))].join("_");
  if (checkboxStoreInstanceMap[storeKey]) {
    return createCheckboxStore();
  }
  checkboxStoreInstanceMap[storeKey] = new CheckboxStore();
  return {
    storeKey: storeKey,
    checkboxStore: checkboxStoreInstanceMap[storeKey]
  };
}
function getCheckboxStore(key) {
  return checkboxStoreInstanceMap[key];
}

export { createCheckboxStore, getChangedChecked, getCheckboxStore };
//# sourceMappingURL=store.js.map