ambari-web/app/views/wizard/step7_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.WizardStep7View = Em.View.extend({

  templateName: require('templates/wizard/step7'),

  didInsertElement: function() {
    var self = this;
    Em.run.next(function() {
      var tabs = self.get('controller.stepConfigs').filterProperty('showConfig', true).mapProperty('serviceName');
      var selectedServiceNames = self.get('controller.selectedServiceNames');
      var tabIndex = 0;
      for (var i = 0; i < tabs.length; i++) {
        if (selectedServiceNames.contains(tabs[i])) {
          tabIndex = i;
          break;
        }
      }
      $('.nav-tabs li:eq(' + tabIndex + ') a').trigger('click');
    });
  }

});