xcall.source.js

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
  typeof define === 'function' && define.amd ? define(['exports'], factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.$call = {}));
})(this, (function (exports) { 'use strict';

  var XCall = (function () {
      function XCall() {
          this._callBackMap = {};
      }
      XCall.getInstance = function () {
          if (!this.instance) {
              this.instance = new XCall();
          }
          return this.instance;
      };
      XCall.hasCallBack = function (eventKey, callBack) {
          var _a, _b;
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              return false;
          }
          return (_b = (_a = XCall.getInstance()._callBackMap[eventKey]) === null || _a === void 0 ? void 0 : _a.includes(callBack)) !== null && _b !== void 0 ? _b : false;
      };
      XCall.existEvent = function (eventKey) {
          var _a;
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              return false;
          }
          return !!((_a = XCall.getInstance()._callBackMap[eventKey]) === null || _a === void 0 ? void 0 : _a.length);
      };
      XCall.addCallBack = function (eventKey, callback) {
          var _a;
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              XCall.getInstance()._callBackMap[eventKey] = [];
          }
          if (!XCall.hasCallBack(eventKey, callback)) {
              (_a = XCall.getInstance()._callBackMap[eventKey]) === null || _a === void 0 ? void 0 : _a.push(callback);
          }
      };
      XCall.setOnceEvent = function (eventKey, callback) {
          function _callback() {
              var args = [];
              for (var _i = 0; _i < arguments.length; _i++) {
                  args[_i] = arguments[_i];
              }
              callback === null || callback === void 0 ? void 0 : callback.apply(null, args);
              XCall.deleteEvent(eventKey);
          }
          XCall.addCallBack(eventKey, _callback);
      };
      XCall.removeCallBack = function (eventKey, callback) {
          var _a;
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              return;
          }
          XCall.getInstance()._callBackMap[eventKey] = (_a = XCall.getInstance()._callBackMap[eventKey]) === null || _a === void 0 ? void 0 : _a.filter(function (callBackFunc) { return callBackFunc != callback; });
          if (!XCall.getInstance()._callBackMap[eventKey].length) {
              XCall.deleteEvent(eventKey);
          }
      };
      XCall.deleteEvent = function (eventKey) {
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              return;
          }
          Reflect.deleteProperty(XCall.getInstance()._callBackMap, eventKey);
      };
      XCall.getCount = function (eventKey) {
          if (!eventKey) {
              return Object.keys(XCall.getInstance()._callBackMap).length;
          }
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              return 0;
          }
          return XCall.getInstance()._callBackMap[eventKey].length;
      };
      XCall.dispatch = function (eventKey) {
          var _this = this;
          var args = [];
          for (var _i = 1; _i < arguments.length; _i++) {
              args[_i - 1] = arguments[_i];
          }
          if (!XCall.getInstance()._callBackMap[eventKey]) {
              throw new Error("\u672A\u627E\u5230\u56DE\u8C03\u4E8B\u4EF6 ".concat(eventKey, " \u7684\u76D1\u542C"));
          }
          XCall.getInstance()._callBackMap[eventKey].forEach(function (callBackFunc) {
              callBackFunc === null || callBackFunc === void 0 ? void 0 : callBackFunc.apply(_this, args);
          });
      };
      return XCall;
  }());

  exports.XCall = XCall;
  exports["default"] = XCall;

  Object.defineProperty(exports, '__esModule', { value: true });

}));