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
  23     var results_cache = {};
  24
  25     function reload_suggestions_box(e) {
  26         var relatedQuestionsDiv = $('#ask-related-questions');
  27         var q = $input.val().replace(/^\s+|\s+$/g,"");
  28
  29         if(q.length == 0) {
  30             close_suggestions_box();
  31             relatedQuestionsDiv.html('');
  32             return false;
  33         } else if(relatedQuestionsDiv[0].style.height == 0 || relatedQuestionsDiv[0].style.height == '0px') {
  34             relatedQuestionsDiv.animate({'height':'150'}, 350);
  35         }
  36
  37         if (results_cache[q] && results_cache[q] != '') {
  38             relatedQuestionsDiv.html(results_cache[q]);
  39             return false;
  40         }
  41
  42         $.post(related_questions_url, {title: q}, function(data) {
  43             if (data) {
  44                 var c = $input.val().replace(/^\s+|\s+$/g,"");
  45
  46                 if (c != q) {
  47                     return;
  48                 }
  49
  50                 if(data.length == 0) {
  51                     relatedQuestionsDiv.html('<br /><br /><div align="center">No questions like this have been found.</div>');
  52                     return;
  53                 }
  54
  55                 var html = '';
  56                 for (var i = 0; i < data.length; i++) {
  57                     var item = template.replace(new RegExp('%URL%', 'g'), data[i].url)
  58                                        .replace(new RegExp('%SCORE%', 'g'), data[i].score)
  59                                        .replace(new RegExp('%TITLE%', 'g'), data[i].title)
  60                                        .replace(new RegExp('%SUMMARY%', 'g'), data[i].summary);
  61
  62                     html += item;
  63
  64                 }
  65
  66                 results_cache[q] = html;
  67
  68                 relatedQuestionsDiv.html(html);
  69             }
  70         }, 'json');
  71
  72         return false;
  73     }
  74
  75     function close_suggestions_box() {
  76         $('#ask-related-questions').animate({'height':'0'},350, function() {
  77             $('#ask-related-questions').html('');
  78         });
  79     }
  80
  81     $input.keyup(reload_suggestions_box);
  82     $input.focus(reload_suggestions_box);
  83     $input.blur(close_suggestions_box);
  84
  85     // for chrome
  86     $input.keydown(focus_on_question);
  87     function focus_on_question(e) {
  88         var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
  89
  90         if(e.keyCode == 9 && is_chrome) {
  91             $('#editor')[0].focus();
  92         }
  93     }
  94 });