(function ($, _, Backbone, Drupal) {

"use strict";

Drupal.edit.AppModel = Backbone.Model.extend({
  defaults: {
    // The currently state = 'highlighted' Drupal.edit.FieldModel, if any.
    // @see Drupal.edit.FieldModel.states
    highlightedField: null,
    // The currently state = 'active' Drupal.edit.FieldModel, if any.
    // @see Drupal.edit.FieldModel.states
    activeField: null,
    // Reference to a Drupal.dialog instance if a state change requires
    // confirmation.
    activeModal: null
  }
});

}(jQuery, _, Backbone, Drupal));