[Summary view] [Print] [Text view]

   1  /*
   2  YUI 3.17.2 (build 9c3c78e)
   3  Copyright 2014 Yahoo! Inc. All rights reserved.
   4  Licensed under the BSD License.
   5  http://yuilibrary.com/license/
   6  */
   7  
   8  YUI.add('autocomplete-highlighters-accentfold', function (Y, NAME) {
   9  
  10  /**
  11  Provides pre-built accent-folding result highlighters for AutoComplete.
  12  
  13  These highlighters are similar to the ones provided by the `autocomplete-
  14  highlighters` module, but use accent-aware comparisons. For example, "resume"
  15  and "résumé" will be considered equal when using the accent-folding
  16  highlighters.
  17  
  18  @module autocomplete
  19  @submodule autocomplete-highlighters-accentfold
  20  **/
  21  
  22  /**
  23  @class AutoCompleteHighlighters
  24  @static
  25  **/
  26  
  27  var Highlight = Y.Highlight,
  28      YArray    = Y.Array;
  29  
  30  Y.mix(Y.namespace('AutoCompleteHighlighters'), {
  31      /**
  32      Accent-folding version of `charMatch()`.
  33  
  34      @method charMatchFold
  35      @param {String} query Query to match
  36      @param {Array} results Results to highlight
  37      @return {Array} Highlighted results
  38      @static
  39      **/
  40      charMatchFold: function (query, results) {
  41          var queryChars = YArray.unique(query.split(''));
  42  
  43          return YArray.map(results, function (result) {
  44              return Highlight.allFold(result.text, queryChars);
  45          });
  46      },
  47  
  48      /**
  49      Accent-folding version of `phraseMatch()`.
  50  
  51      @method phraseMatchFold
  52      @param {String} query Query to match
  53      @param {Array} results Results to highlight
  54      @return {Array} Highlighted results
  55      @static
  56      **/
  57      phraseMatchFold: function (query, results) {
  58          return YArray.map(results, function (result) {
  59              return Highlight.allFold(result.text, [query]);
  60          });
  61      },
  62  
  63      /**
  64      Accent-folding version of `startsWith()`.
  65  
  66      @method startsWithFold
  67      @param {String} query Query to match
  68      @param {Array} results Results to highlight
  69      @return {Array} Highlighted results
  70      @static
  71      **/
  72      startsWithFold: function (query, results) {
  73          return YArray.map(results, function (result) {
  74              return Highlight.allFold(result.text, [query], {
  75                  startsWith: true
  76              });
  77          });
  78      },
  79  
  80      /**
  81      Accent-folding version of `subWordMatch()`.
  82  
  83      @method subWordMatchFold
  84      @param {String} query Query to match
  85      @param {Array} results Results to highlight
  86      @return {Array} Highlighted results
  87      @static
  88      **/
  89      subWordMatchFold: function (query, results) {
  90          var queryWords = Y.Text.WordBreak.getUniqueWords(query);
  91  
  92          return YArray.map(results, function (result) {
  93              return Highlight.allFold(result.text, queryWords);
  94          });
  95      },
  96  
  97      /**
  98      Accent-folding version of `wordMatch()`.
  99  
 100      @method wordMatchFold
 101      @param {String} query Query to match
 102      @param {Array} results Results to highlight
 103      @return {Array} Highlighted results
 104      @static
 105      **/
 106      wordMatchFold: function (query, results) {
 107          return YArray.map(results, function (result) {
 108              return Highlight.wordsFold(result.text, query);
 109          });
 110      }
 111  });
 112  
 113  
 114  }, '3.17.2', {"requires": ["array-extras", "highlight-accentfold"]});