File Manager methods
| api.detach() | Allows removing/detaching action handlers |
| api.exec() | Allows triggering the File Manager actions |
| api.getFile() | Allows getting data for a file or folder |
| api.getReactiveState() | Gets an object with the reactive properties of File Manager |
| api.getState() | Gets the state object that stores current values of most File Manager properties |
| api.getStores() | Gets an object with the DataStore properties of the Filemanager |
| api.intercept() | Allows intercepting and blocking/modifying actions |
| api.on() | Allows attaching a handler to the inner events |
| api.serialize() | Allows getting the current file structure as a plain array |
| api.setNext() | Allows adding some action into the Event Bus order |