Code coverage report for app/utils/handlebars_helpers.js

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All files » app/utils/ » handlebars_helpers.js
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'use strict';
 
;require.register("utils/handlebars_helpers", 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');
 
  /**
   * Helper function for bound property helper registration
   * @memberof App
   * @method registerBoundHelper
   * @param name {String} name of helper
   * @param view {Em.View} view
   */
  App.registerBoundHelper = function (name, view) {
    Em.Handlebars.registerHelper(name, function (property, options) {
      options.hash.contentBinding = property;
      return Em.Handlebars.helpers.view.call(this, view, options);
    });
  };
 
  /*
   * Return singular or plural word based on Em.I18n, view|controller context property key.
   *
   *  Example: {{pluralize hostsCount singular="t:host" plural="t:hosts"}}
   *           {{pluralize hostsCount singular="@view.hostName"}}
   */
  App.registerBoundHelper('pluralize', App.PluralizeView);
  /**
   * Return defined string instead of empty if value is null/undefined
   * by default is `n/a`.
   *
   * @param empty {String} - value instead of empty string (not required)
   *  can be used with Em.I18n pass value started with't:'
   *
   * Examples:
   *
   * default value will be returned
   * {{formatNull service.someValue}}
   *
   * <code>empty<code> will be returned
   * {{formatNull service.someValue empty="I'm empty"}}
   *
   * Em.I18n translation will be returned
   * {{formatNull service.someValue empty="t:my.key.to.translate"
   */
  App.registerBoundHelper('formatNull', App.FormatNullView);
 
  /**
   * Return formatted string with inserted <code>wbr</code>-tag after each dot or each '_'
   *
   * @param {String} content
   *
   * Examples:
   *
   * returns 'apple'
   * {{formatWordBreak 'apple'}}
   *
   * returns 'apple.<wbr />banana'
   * {{formatWordBreak 'apple.banana'}}
   *
   * returns 'apple.<wbr />banana.<wbr />uranium'
   * {{formatWordBreak 'apple.banana.uranium'}}
   *
   * returns 'apple_<wbr />banana_<wbr />uranium'
   * {{formatWordBreak 'apple_banana_uranium'}}
   *
   * returns 'Very<wbr />Long<wbr />String<wbr />With<wbr />Uppercase'
   * {{formatWordBreak 'VeryLongStringWithUppercase'}}
   */
  App.registerBoundHelper('formatWordBreak', App.FormatWordBreakView);
 
  /**
   * Return <i></i> with class that correspond to status
   *
   * @param {string} content - status
   *
   * Examples:
   *
   * {{statusIcon view.status}}
   * returns 'glyphicon glyphicon-cog'
   *
   */
  App.registerBoundHelper('statusIcon', App.StatusIconView);
 
  /**
   * Return `span` with formatted service name
   * @param {string} content - serviceName
   */
  App.registerBoundHelper('formatRole', App.FormatRoleView);
});