forum/skins/default/media/js/osqa.ask.js

   1 var currentSideBar = 'div#title_side_bar';
   2 function changeSideBar(enabled_bar) {
   3     $(currentSideBar).hide();
   4     currentSideBar = enabled_bar;
   5     $(currentSideBar).fadeIn('slow');
   6
   7 }
   8
   9 $(function () {
  10     $('div#editor_side_bar').hide();
  11     $('div#tags_side_bar').hide();
  12
  13     $('#id_title').focus(function(){changeSideBar('div#title_side_bar')});
  14     $('#editor').focus(function(){changeSideBar('div#editor_side_bar')});
  15     $('#id_tags').focus(function(){changeSideBar('div#tags_side_bar')});
  16 });
  17
  18 $(function() {
  19     var $input = $('#id_title');
  20     var $box = $('#ask-related-questions');
  21     var template = $('#question-summary-template').html();
  22     var $editor = $('#editor');
  23
  24     var results_cache = {};
  25
  26     function reload_suggestions_box(e) {
  27         var relatedQuestionsDiv = $('#ask-related-questions');
  28         var q = $input.val().replace(/^\s+|\s+$/g,"");
  29
  30         if(q.length == 0) {
  31             close_suggestions_box();
  32             relatedQuestionsDiv.html('');
  33             return false;
  34         } else if(relatedQuestionsDiv[0].style.height == 0 || relatedQuestionsDiv[0].style.height == '0px') {
  35             relatedQuestionsDiv.animate({'height':'150'}, 350);
  36         }
  37
  38         if (results_cache[q] && results_cache[q] != '') {
  39             relatedQuestionsDiv.html(results_cache[q]);
  40             return false;
  41         }
  42
  43         $.post(related_questions_url, {title: q}, function(data) {
  44             if (data) {
  45                 var c = $input.val().replace(/^\s+|\s+$/g,"");
  46
  47                 if (c != q) {
  48                     return;
  49                 }
  50
  51                 if(data.length == 0) {
  52                     relatedQuestionsDiv.html('<br /><br /><div align="center">No questions like this have been found.</div>');
  53                     return;
  54                 }
  55
  56                 var html = '';
  57                 for (var i = 0; i < data.length; i++) {
  58                     var item = template.replace(new RegExp('%URL%', 'g'), data[i].url)
  59                                        .replace(new RegExp('%SCORE%', 'g'), data[i].score)
  60                                        .replace(new RegExp('%TITLE%', 'g'), data[i].title)
  61                                        .replace(new RegExp('%SUMMARY%', 'g'), data[i].summary);
  62
  63                     html += item;
  64
  65                 }
  66
  67                 results_cache[q] = html;
  68
  69                 relatedQuestionsDiv.html(html);
  70             }
  71         }, 'json');
  72
  73         return false;
  74     }
  75
  76     function close_suggestions_box() {
  77         $('#ask-related-questions').animate({'height':'0'},350, function() {
  78             $('#ask-related-questions').html('');
  79         });
  80     }
  81
  82     $input.keyup(reload_suggestions_box);
  83     $input.focus(reload_suggestions_box);
  84
  85     $editor.change(function() {
  86         if ($editor.html().length > 10) {
  87             close_suggestions_box();
  88         }
  89     });
  90
  91
  92
  93     // for chrome
  94     $input.keydown(focus_on_question);
  95     function focus_on_question(e) {
  96         var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
  97
  98         if(e.keyCode == 9 && is_chrome) {
  99             $('#editor')[0].focus();
 100         }
 101     }
 102 });