text: // Licensed to Cloudera, Inc. under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  Cloudera, Inc. 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.
  
  import $ from 'jquery';
  import ko from 'knockout';
  
  ko.bindingHandlers.ellipsis = {
    update: function(element, valueAccessor) {
      const value = ko.unwrap(valueAccessor());
      const $element = $(element);
      const chopLength = value.length ? value.length : 30;
      const text = typeof value === 'object' ? value.data : value;
      if (text.length > chopLength) {
        $element.attr('title', text);
        $element.text(text.substr(0, chopLength) + '...');
      } else {
        $element.text(text);
      }
    }
  };
  