ambari/ambari-web/app/views/main/mirroring_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.MainMirroringView = Em.View.extend({

  templateName: require('templates/main/mirroring'),

  didInsertElement: function () {
    var controller = this.get('controller');
    controller.set('isDatasetsLoaded', false);
    controller.set('isTargetClustersLoaded', false);
    this.loadDataPeriodically();
  },

  // updata datasets data, when Mirroring page is opened
  loadDataPeriodically: function () {
    if (this.get('isVisible')) {
      var self = this;
      this.get('controller').loadData();
      setTimeout(function () {
        self.loadDataPeriodically();
      }, App.contentUpdateInterval);
    }
  }
});