js/textedit.js

   1 /*
   2  * @brief The file contains functions for text editing and commenting
   3  */
   4
   5
   6 function insertFormatting(comment,BBcode,id) {
   7
   8                 var tmpStr = $("#comment-edit-text-" + id).val();
   9                 if(tmpStr == comment) {
  10                         tmpStr = "";
  11                         $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
  12                         $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
  13                         openMenu("comment-edit-submit-wrapper-" + id);
  14                         $("#comment-edit-text-" + id).val(tmpStr);
  15                 }
  16
  17         textarea = document.getElementById("comment-edit-text-" +id);
  18         if (document.selection) {
  19                 textarea.focus();
  20                 selected = document.selection.createRange();
  21                 if (BBcode == "url"){
  22                         selected.text = "["+BBcode+"]" + "http://" +  selected.text + "[/"+BBcode+"]";
  23                         } else
  24                 selected.text = "["+BBcode+"]" + selected.text + "[/"+BBcode+"]";
  25         } else if (textarea.selectionStart || textarea.selectionStart == "0") {
  26                 var start = textarea.selectionStart;
  27                 var end = textarea.selectionEnd;
  28                 if (BBcode == "url"){
  29                         textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + "http://" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
  30                         } else
  31                 textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
  32         }
  33         return true;
  34 }
  35
  36
  37 function showThread(id) {
  38         $("#collapsed-comments-" + id).show()
  39         $("#collapsed-comments-" + id + " .collapsed-comments").show()
  40 }
  41 function hideThread(id) {
  42         $("#collapsed-comments-" + id).hide()
  43         $("#collapsed-comments-" + id + " .collapsed-comments").hide()
  44 }
  45
  46
  47 function cmtBbOpen(id) {
  48         $("#comment-edit-bb-" + id).show();
  49 }
  50 function cmtBbClose(id) {
  51         $("#comment-edit-bb-" + id).hide();
  52 }
  53
  54 function commentExpand(id) {
  55         $("#comment-edit-text-" + id).value = '';
  56         $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
  57         $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
  58         $("#comment-edit-text-" + id).focus();
  59         $("#mod-cmnt-wrap-" + id).show();
  60         openMenu("comment-edit-submit-wrapper-" + id);
  61         return true;
  62 }
  63
  64 function commentClose(obj,id) {
  65         if(obj.value == '') {
  66                 obj.value = aStr.comment;
  67                 $("#comment-edit-text-" + id).removeClass("comment-edit-text-full");
  68                 $("#comment-edit-text-" + id).addClass("comment-edit-text-empty");
  69                 $("#mod-cmnt-wrap-" + id).hide();
  70                 closeMenu("comment-edit-submit-wrapper-" + id);
  71                 return true;
  72         }
  73         return false;
  74 }
  75
  76 function showHideCommentBox(id) {
  77         if( $('#comment-edit-form-' + id).is(':visible')) {
  78                 $('#comment-edit-form-' + id).hide();
  79         }
  80         else {
  81                 $('#comment-edit-form-' + id).show();
  82         }
  83 }
  84
  85 function commentOpenUI(obj, id) {
  86         $(document).unbind( "click.commentOpen", handler );
  87
  88         var handler = function() {
  89                 if(obj.value == aStr.comment) {
  90                         obj.value = '';
  91                         $("#comment-edit-text-" + id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
  92                         // Choose an arbitrary tab index that's greater than what we're using in jot (3 of them)
  93                         // The submit button gets tabindex + 1
  94                         $("#comment-edit-text-" + id).attr('tabindex','9');
  95                         $("#comment-edit-submit-" + id).attr('tabindex','10');
  96                         $("#comment-edit-submit-wrapper-" + id).show();
  97                 }
  98         };
  99
 100         $(document).bind( "click.commentOpen", handler );
 101 }
 102
 103 function commentCloseUI(obj, id) {
 104         $(document).unbind( "click.commentClose", handler );
 105
 106         var handler = function() {
 107                 if(obj.value === '') {
 108                 obj.value = aStr.comment;
 109                         $("#comment-edit-text-" + id).removeClass("comment-edit-text-full").addClass("comment-edit-text-empty");
 110                         $("#comment-edit-text-" + id).removeAttr('tabindex');
 111                         $("#comment-edit-submit-" + id).removeAttr('tabindex');
 112                         $("#comment-edit-submit-wrapper-" + id).hide();
 113                 }
 114         };
 115
 116         $(document).bind( "click.commentClose", handler );
 117 }
 118 function commentOpen(obj,id) {
 119         if(obj.value == aStr.comment) {
 120                 obj.value = '';
 121                 $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
 122                 $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
 123                 $("#mod-cmnt-wrap-" + id).show();
 124                 openMenu("comment-edit-submit-wrapper-" + id);
 125                 return true;
 126         }
 127         return false;
 128 }
 129
 130 function commentInsert(obj,id) {
 131         var tmpStr = $("#comment-edit-text-" + id).val();
 132         if(tmpStr == aStr.comment) {
 133                 tmpStr = '';
 134                 $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
 135                 $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
 136                 openMenu("comment-edit-submit-wrapper-" + id);
 137         }
 138         var ins = $(obj).html();
 139         ins = ins.replace('&lt;','<');
 140         ins = ins.replace('&gt;','>');
 141         ins = ins.replace('&amp;','&');
 142         ins = ins.replace('&quot;','"');
 143         $("#comment-edit-text-" + id).val(tmpStr + ins);
 144 }
 145
 146 function qCommentInsert(obj,id) {
 147         var tmpStr = $("#comment-edit-text-" + id).val();
 148         if(tmpStr == aStr.comment) {
 149                 tmpStr = '';
 150                 $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
 151                 $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
 152                 openMenu("comment-edit-submit-wrapper-" + id);
 153         }
 154         var ins = $(obj).val();
 155         ins = ins.replace('&lt;','<');
 156         ins = ins.replace('&gt;','>');
 157         ins = ins.replace('&amp;','&');
 158         ins = ins.replace('&quot;','"');
 159         $("#comment-edit-text-" + id).val(tmpStr + ins);
 160         $(obj).val('');
 161 }
 162
 163 function confirmDelete() { return confirm(aStr.delitem); }