- /**
- * Models the state of the edit mode toggle.
- *
- * @constructs
- *
- * @augments Backbone.Model
- *
- * @param {object} attrs
- * Attributes for the backbone model.
- * @param {object} options
- * An object with the following option:
- * @param {Backbone.collection} options.contextualCollection
- * The collection of {@link Drupal.contextual.StateModel} models that
- * represent the contextual links on the page.
- */
- initialize: function (attrs, options) {
- // Respond to new/removed contextual links.