Code coverage report for app/views/common/helpers/format_word_break_view.js

Statements: 100% (14 / 14)      Branches: 88.89% (8 / 9)      Functions: 100% (5 / 5)      Lines: 100% (14 / 14)      Ignored: none     

All files » app/views/common/helpers/ » format_word_break_view.js
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"use strict";
 
;require.register("views/common/helpers/format_word_break_view", function (exports, require, module) {
  /**
   * 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.FormatWordBreakView = Em.View.extend({
 
    attributeBindings: ["data-original-title"],
 
    tagName: 'span',
 
    template: Em.Handlebars.compile('{{{view.result}}}'),
 
    _splitLongSubStrings: function _splitLongSubStrings(str) {
      var maxBlockLength = 20;
      if (str.length <= maxBlockLength || str.contains('-') || str.contains(' ')) {
        return str;
      }
      return str.split(/(?=[A-Z])/).join('<wbr>');
    },
 
    /**
     * @type {string}
     */
    result: function () {
      var content = Ember.Handlebars.Utils.escapeExpression(this.get('content')) || '';
      var self = this;
      ['.', '_', '/'].forEach(function (delimiter) {
        if (content.contains(delimiter)) {
          content = content.split(delimiter).map(function (substr) {
            return self._splitLongSubStrings(substr);
          }).join(delimiter + '<wbr>');
        }
      });
      return content.replace(/(<wbr>){2,}/g, '<wbr>'); // no need for double <wbr>
    }.property('content')
  });
});