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gaia/tv_apps/smart-settings/js/settings_group.js

@@ -0,0 +1,27 @@
+'use strict';
+/* global SettingsList */
+(function(exports) {
+
+  function SettingsGroup() {
+    var self = this;
+    this.bindSelf();
+    this.on('itemChoosed', function translateItemToGroup(data) {
+      self.fire('groupChoosed', data.dom.dataset.group);
+    });
+  }
+
+  var proto = SettingsGroup.prototype = new SettingsList();
+
+  proto.setActive = function sg_setActive(active) {
+    // no matter activate or not, we should reselect the dom node.
+    this.selectionBorder.select(this.spatialNavigation.getFocusedElement());
+  };
+
+  proto.init = function sg_init(dom, lazyDOMId) {
+    this.container = dom;
+    SettingsList.prototype.init.apply(this,
+                                      [document.getElementById(lazyDOMId)]);
+  };
+
+  exports.SettingsGroup = SettingsGroup;
+})(window);