ambari/ambari-web/app/views/main/admin/highAvailability/step1_view.js

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


var App = require('app');

App.HighAvailabilityWizardStep1View = Em.View.extend({

  templateName: require('templates/main/admin/highAvailability/step1'),

  didInsertElement: function() {
    App.popover($("[rel=popover]"), {'placement': 'right', 'trigger': 'hover'});
    this.get('controller').loadUsers();
  },

  showInputError: function () {
    return !this.get('controller.isNameServiceIdValid') && this.get('controller.content.nameServiceId').length != 0 ;
  }.property('controller.isNameServiceIdValid', 'controller.nameServiceId')

});