How to use the ember-flexberry/controllers/list-form.extend function in ember-flexberry

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-association-edit-form'
   */
  editFormRoute: 'fd-association-edit-form'
});

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-system-edit-form'
   */
  editFormRoute: 'fd-system-edit-form'
});

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-view-edit-form'
   */
  editFormRoute: 'fd-view-edit-form'
});

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-stage-edit-form'
   */
  editFormRoute: 'fd-stage-edit-form'
});

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-configuration-edit-form'
   */
  editFormRoute: 'fd-configuration-edit-form',

  /**
    Cout of list loading.

    @property loadCount
    @type Int
  */
  loadCount: 0,

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-class-edit-form'
   */
  editFormRoute: 'fd-class-edit-form'
});

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-inheritance-edit-form'
  */
  editFormRoute: 'fd-inheritance-edit-form'
});

import Ember from 'ember';
import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-generation-process-form'
   */
  editFormRoute: 'fd-generation-process-form',

  currentProjectContext: Ember.inject.service('fd-current-project-context'),

  generationService: Ember.inject.service('fd-generation'),

  /**
    Property to form array of special structures of custom user buttons.

import ListFormController from 'ember-flexberry/controllers/list-form';

export default ListFormController.extend({
  /**
    Name of related edit form route.

    @property editFormRoute
    @type String
    @default 'fd-diagram-edit-form'
   */
  editFormRoute: 'fd-diagram-edit-form'
});