/**
* Method to unbind event listeners once they have been registered.
* @param {string} event - the event name.
* @param {KolibriModule} kolibriModule - object of KolibriModule class
* @param {string} method - the name of the method of the KolibriModule object.
*/
stopListening(event, kolibriModule, method) {
// Allow an event to be unlistened to.
const callback = ((this._callbackRegistry[kolibriModule.name] || {})[event] || {})[method];
if (typeof callback !== 'undefined') {
this._eventDispatcher.$off(event, callback);
delete this._callbackRegistry[kolibriModule.name][event][method];
}
}
/**
* Proxy to the Vue object that is the global dispatcher.
* Takes any arguments and passes them on.
*/
off(...args) {
this._eventDispatcher.$off(...args);
}
(this._asyncCallbackRegistry[kolibriModule.name] || []).forEach((async) => {
this._eventDispatcher.$off(async.event, async.callback);
});
off: () => EventBus.$off(event, callback),