Function createMethod

codebase/sources/dhtmlxscheduler.js:1038–1134

(scheduler2)

    };
  }
  function createMethod(scheduler2) {
    var methods = {};
    var isActive = false;
    function disableMethod(methodName, dummyMethod) {
      dummyMethod = typeof dummyMethod == "function" ? dummyMethod : function() {
      };
      if (!methods[methodName]) {
        methods[methodName] = this[methodName];
        this[methodName] = dummyMethod;
      }
    }
    function restoreMethod(methodName) {
      if (methods[methodName]) {
        this[methodName] = methods[methodName];
        methods[methodName] = null;
      }
    }
    function disableMethods(methodsHash) {
      for (var i in methodsHash) {
        disableMethod.call(this, i, methodsHash[i]);
      }
    }
    function restoreMethods() {
      for (var i in methods) {
        restoreMethod.call(this, i);
      }
    }
    function batchUpdatePayload(callback) {
      try {
        callback();
      } catch (e) {
        window.console.error(e);
      }
    }
    scheduler2.$stateProvider.registerProvider("batchUpdate", function() {
      return { batch_update: isActive };
    }, false);
    return function batchUpdate2(callback, noRedraw) {
      if (isActive) {
        batchUpdatePayload(callback);
        return;
      }
      var call_dp = this._dp && this._dp.updateMode != "off";
      var dp_mode;
      if (call_dp) {
        dp_mode = this._dp.updateMode;
        this._dp.setUpdateMode("off");
      }
      const calls = { setModeDate: { date: null, mode: null }, needRender: false, needUpdateView: false, repaintEvents: {} };
      const rememberModeDate = (date, mode) => {
        if (date) {
          calls.setModeDate.date = date;
        }
        if (mode) {
          calls.setModeDate.mode = mode;
        }
      };
      var methods2 = { render: (date, mode) => {