Function createMethod

codebase/sources/dhtmlxscheduler.es.js:1034–1130

(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) => {