/**
- * @file
- * A Backbone View that renders the visual view of a contextual region element.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
(function (Drupal, Backbone, Modernizr) {
-
- 'use strict';
-
- Drupal.contextual.RegionView = Backbone.View.extend(/** @lends Drupal.contextual.RegionView# */{
-
- /**
- * Events for the Backbone view.
- *
- * @return {object}
- * A mapping of events to be used in the view.
- */
- events: function () {
+ Drupal.contextual.RegionView = Backbone.View.extend({
+ events: function events() {
var mapping = {
- mouseenter: function () { this.model.set('regionIsHovered', true); },
- mouseleave: function () {
+ mouseenter: function mouseenter() {
+ this.model.set('regionIsHovered', true);
+ },
+ mouseleave: function mouseleave() {
this.model.close().blur().set('regionIsHovered', false);
}
};
- // We don't want mouse hover events on touch.
+
if (Modernizr.touchevents) {
mapping = {};
}
return mapping;
},
-
- /**
- * Renders the visual view of a contextual region element.
- *
- * @constructs
- *
- * @augments Backbone.View
- */
- initialize: function () {
+ initialize: function initialize() {
this.listenTo(this.model, 'change:hasFocus', this.render);
},
-
- /**
- * @inheritdoc
- *
- * @return {Drupal.contextual.RegionView}
- * The current contextual region view.
- */
- render: function () {
+ render: function render() {
this.$el.toggleClass('focus', this.model.get('hasFocus'));
return this;
}
-
});
-
-})(Drupal, Backbone, Modernizr);
+})(Drupal, Backbone, Modernizr);
\ No newline at end of file