js: cleanup unused javascript code.

rhodecode/public/js/src/rhodecode.js

@@ -1,474 +1,480 b''
 // # Copyright (C) 2010-2017 RhodeCode GmbH
 // #
 // # This program is free software: you can redistribute it and/or modify
 // # it under the terms of the GNU Affero General Public License, version 3
 // # (only), as published by the Free Software Foundation.
 // #
 // # This program is distributed in the hope that it will be useful,
 // # but WITHOUT ANY WARRANTY; without even the implied warranty of
 // # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // # GNU General Public License for more details.
 // #
 // # You should have received a copy of the GNU Affero General Public License
 // # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #
 // # This program is dual-licensed. If you wish to learn more about the
 // # RhodeCode Enterprise Edition, including its added features, Support services,
 // # and proprietary license terms, please see https://rhodecode.com/licenses/
 
 /**
 RhodeCode JS Files
 **/
 
 if (typeof console == "undefined" || typeof console.log == "undefined"){
     console = { log: function() {} }
 }
 
 // TODO: move the following function to submodules
 
 /**
  * show more
  */
 var show_more_event = function(){
   $('table .show_more').click(function(e) {
     var cid = e.target.id.substring(1);
     var button = $(this);
     if (button.hasClass('open')) {
       $('#'+cid).hide();
       button.removeClass('open');
     } else {
       $('#'+cid).show();
       button.addClass('open one');
     }
   });
 };
 
 var compare_radio_buttons = function(repo_name, compare_ref_type){
     $('#compare_action').on('click', function(e){
         e.preventDefault();
 
         var source = $('input[name=compare_source]:checked').val();
         var target = $('input[name=compare_target]:checked').val();
         if(source && target){
             var url_data = {
                 repo_name: repo_name,
                 source_ref: source,
                 source_ref_type: compare_ref_type,
                 target_ref: target,
                 target_ref_type: compare_ref_type,
                 merge: 1
             };
             window.location = pyroutes.url('compare_url', url_data);
         }
     });
     $('.compare-radio-button').on('click', function(e){
         var source = $('input[name=compare_source]:checked').val();
         var target = $('input[name=compare_target]:checked').val();
         if(source && target){
             $('#compare_action').removeAttr("disabled");
             $('#compare_action').removeClass("disabled");
         }
     })
 };
 
 var showRepoSize = function(target, repo_name, commit_id, callback) {
     var container = $('#' + target);
     var url = pyroutes.url('repo_stats',
       {"repo_name": repo_name, "commit_id": commit_id});
 
     if (!container.hasClass('loaded')) {
         $.ajax({url: url})
             .complete(function (data) {
                 var responseJSON = data.responseJSON;
                 container.addClass('loaded');
                 container.html(responseJSON.size);
                 callback(responseJSON.code_stats)
             })
             .fail(function (data) {
                 console.log('failed to load repo stats');
             });
     }
 
 };
 
 var showRepoStats = function(target, data){
     var container = $('#' + target);
 
     if (container.hasClass('loaded')) {
         return
     }
 
     var total = 0;
     var no_data = true;
     var tbl = document.createElement('table');
     tbl.setAttribute('class', 'trending_language_tbl');
 
     $.each(data, function(key, val){
         total += val.count;
     });
 
     var sortedStats = [];
     for (var obj in data){
         sortedStats.push([obj, data[obj]])
     }
     var sortedData = sortedStats.sort(function (a, b) {
         return b[1].count - a[1].count
     });
     var cnt = 0;
     $.each(sortedData, function(idx, val){
         cnt += 1;
         no_data = false;
 
         var hide = cnt > 2;
         var tr = document.createElement('tr');
         if (hide) {
             tr.setAttribute('style', 'display:none');
             tr.setAttribute('class', 'stats_hidden');
         }
 
         var key = val[0];
         var obj = {"desc": val[1].desc, "count": val[1].count};
 
         var percentage = Math.round((obj.count / total * 100), 2);
 
         var td1 = document.createElement('td');
         td1.width = 300;
         var trending_language_label = document.createElement('div');
         trending_language_label.innerHTML = obj.desc + " (.{0})".format(key);
         td1.appendChild(trending_language_label);
 
         var td2 = document.createElement('td');
         var trending_language = document.createElement('div');
         var nr_files = obj.count +" "+ _ngettext('file', 'files', obj.count);
 
         trending_language.title = key + " " + nr_files;
 
         trending_language.innerHTML = "<span>" + percentage + "% " + nr_files
                 + "</span><b>" + percentage + "% " + nr_files + "</b>";
 
         trending_language.setAttribute("class", 'trending_language');
         $('b', trending_language)[0].style.width = percentage + "%";
         td2.appendChild(trending_language);
 
         tr.appendChild(td1);
         tr.appendChild(td2);
         tbl.appendChild(tr);
         if (cnt == 3) {
             var show_more = document.createElement('tr');
             var td = document.createElement('td');
             lnk = document.createElement('a');
 
             lnk.href = '#';
             lnk.innerHTML = _gettext('Show more');
             lnk.id = 'code_stats_show_more';
             td.appendChild(lnk);
 
             show_more.appendChild(td);
             show_more.appendChild(document.createElement('td'));
             tbl.appendChild(show_more);
         }
     });
 
     $(container).html(tbl);
     $(container).addClass('loaded');
 
     $('#code_stats_show_more').on('click', function (e) {
         e.preventDefault();
         $('.stats_hidden').each(function (idx) {
             $(this).css("display", "");
         });
         $('#code_stats_show_more').hide();
     });
 
 };
 
+// returns a node from given html;
+var fromHTML = function(html){
+  var _html = document.createElement('element');
+  _html.innerHTML = html;
+  return _html;
+};
 
 // Toggle Collapsable Content
 function collapsableContent() {
 
     $('.collapsable-content').not('.no-hide').hide();
 
     $('.btn-collapse').unbind(); //in case we've been here before
     $('.btn-collapse').click(function() {
         var button = $(this);
         var togglename = $(this).data("toggle");
         $('.collapsable-content[data-toggle='+togglename+']').toggle();
         if ($(this).html()=="Show Less")
             $(this).html("Show More");
         else
             $(this).html("Show Less");
     });
 };
 
 var timeagoActivate = function() {
     $("time.timeago").timeago();
 };
 
 // Formatting values in a Select2 dropdown of commit references
 var formatSelect2SelectionRefs = function(commit_ref){
   var tmpl = '';
   if (!commit_ref.text || commit_ref.type === 'sha'){
     return commit_ref.text;
   }
   if (commit_ref.type === 'branch'){
     tmpl = tmpl.concat('<i class="icon-branch"></i> ');
   } else if (commit_ref.type === 'tag'){
     tmpl = tmpl.concat('<i class="icon-tag"></i> ');
   } else if (commit_ref.type === 'book'){
     tmpl = tmpl.concat('<i class="icon-bookmark"></i> ');
   }
   return tmpl.concat(commit_ref.text);
 };
 
 // takes a given html element and scrolls it down offset pixels
 function offsetScroll(element, offset) {
     setTimeout(function() {
         var location = element.offset().top;
         // some browsers use body, some use html
         $('html, body').animate({ scrollTop: (location - offset) });
     }, 100);
 }
 
 // scroll an element `percent`% from the top of page in `time` ms
 function scrollToElement(element, percent, time) {
     percent = (percent === undefined ? 25 : percent);
     time = (time === undefined ? 100 : time);
 
     var $element = $(element);
     var elOffset = $element.offset().top;
     var elHeight = $element.height();
     var windowHeight = $(window).height();
     var offset = elOffset;
     if (elHeight < windowHeight) {
         offset = elOffset - ((windowHeight / (100 / percent)) - (elHeight / 2));
     }
     setTimeout(function() {
         $('html, body').animate({ scrollTop: offset});
     }, time);
 }
 
 /**
  * global hooks after DOM is loaded
  */
 $(document).ready(function() {
     firefoxAnchorFix();
 
     $('.navigation a.menulink').on('click', function(e){
         var menuitem = $(this).parent('li');
         if (menuitem.hasClass('open')) {
             menuitem.removeClass('open');
         } else {
             menuitem.addClass('open');
             $(document).on('click', function(event) {
                 if (!$(event.target).closest(menuitem).length) {
                     menuitem.removeClass('open');
                 }
             });
         }
     });
     $('.compare_view_files').on(
         'mouseenter mouseleave', 'tr.line .lineno a',function(event) {
             if (event.type === "mouseenter") {
                 $(this).parents('tr.line').addClass('hover');
             } else {
                 $(this).parents('tr.line').removeClass('hover');
             }
         });
 
     $('.compare_view_files').on(
         'mouseenter mouseleave', 'tr.line .add-comment-line a',function(event){
             if (event.type === "mouseenter") {
                 $(this).parents('tr.line').addClass('commenting');
             } else {
                 $(this).parents('tr.line').removeClass('commenting');
             }
         });
 
     $('body').on( /* TODO: replace the $('.compare_view_files').on('click') below
                     when new diffs are integrated */
         'click', '.cb-lineno a', function(event) {
 
             if ($(this).attr('data-line-no') !== ""){
                 $('.cb-line-selected').removeClass('cb-line-selected');
                 var td = $(this).parent();
                 td.addClass('cb-line-selected'); // line number td
                 td.prev().addClass('cb-line-selected'); // line data td
                 td.next().addClass('cb-line-selected'); // line content td
 
                 // Replace URL without jumping to it if browser supports.
                 // Default otherwise
                 if (history.pushState) {
                     var new_location = location.href.rstrip('#');
                     if (location.hash) {
                         new_location = new_location.replace(location.hash, "");
                     }
 
                     // Make new anchor url
                     new_location = new_location + $(this).attr('href');
                     history.pushState(true, document.title, new_location);
 
                     return false;
                 }
             }
         });
 
     $('.compare_view_files').on( /* TODO: replace this with .cb function above
                                     when new diffs are integrated */
         'click', 'tr.line .lineno a',function(event) {
             if ($(this).text() != ""){
                 $('tr.line').removeClass('selected');
                 $(this).parents("tr.line").addClass('selected');
 
                 // Replace URL without jumping to it if browser supports.
                 // Default otherwise
                 if (history.pushState) {
                     var new_location = location.href;
                     if (location.hash){
                         new_location = new_location.replace(location.hash, "");
                     }
 
                     // Make new anchor url
                     var new_location = new_location+$(this).attr('href');
                     history.pushState(true, document.title, new_location);
 
                     return false;
                 }
             }
         });
 
     $('.compare_view_files').on(
         'click', 'tr.line .add-comment-line a',function(event) {
             var tr = $(event.currentTarget).parents('tr.line')[0];
             injectInlineForm(tr);
             return false;
         });
 
     $('.collapse_file').on('click', function(e) {
         e.stopPropagation();
         if ($(e.target).is('a')) { return; }
         var node = $(e.delegateTarget).first();
         var icon = $($(node.children().first()).children().first());
         var id = node.attr('fid');
         var target = $('#'+id);
         var tr = $('#tr_'+id);
         var diff = $('#diff_'+id);
         if(node.hasClass('expand_file')){
             node.removeClass('expand_file');
             icon.removeClass('expand_file_icon');
             node.addClass('collapse_file');
             icon.addClass('collapse_file_icon');
             diff.show();
             tr.show();
             target.show();
         } else {
             node.removeClass('collapse_file');
             icon.removeClass('collapse_file_icon');
             node.addClass('expand_file');
             icon.addClass('expand_file_icon');
             diff.hide();
             tr.hide();
             target.hide();
         }
     });
 
     $('#expand_all_files').click(function() {
         $('.expand_file').each(function() {
             var node = $(this);
             var icon = $($(node.children().first()).children().first());
             var id = $(this).attr('fid');
             var target = $('#'+id);
             var tr = $('#tr_'+id);
             var diff = $('#diff_'+id);
             node.removeClass('expand_file');
             icon.removeClass('expand_file_icon');
             node.addClass('collapse_file');
             icon.addClass('collapse_file_icon');
             diff.show();
             tr.show();
             target.show();
         });
     });
 
     $('#collapse_all_files').click(function() {
         $('.collapse_file').each(function() {
             var node = $(this);
             var icon = $($(node.children().first()).children().first());
             var id = $(this).attr('fid');
             var target = $('#'+id);
             var tr = $('#tr_'+id);
             var diff = $('#diff_'+id);
             node.removeClass('collapse_file');
             icon.removeClass('collapse_file_icon');
             node.addClass('expand_file');
             icon.addClass('expand_file_icon');
             diff.hide();
             tr.hide();
             target.hide();
         });
     });
 
     // Mouse over behavior for comments and line selection
 
     // Select the line that comes from the url anchor
     // At the time of development, Chrome didn't seem to support jquery's :target
     // element, so I had to scroll manually
 
     if (location.hash) {
         var result = splitDelimitedHash(location.hash);
         var loc  = result.loc;
         if (loc.length > 1) {
 
             var highlightable_line_tds = [];
 
             // source code line format
             var page_highlights = loc.substring(
                 loc.indexOf('#') + 1).split('L');
 
             if (page_highlights.length > 1) {
                 var highlight_ranges = page_highlights[1].split(",");
                 var h_lines = [];
                 for (var pos in highlight_ranges) {
                     var _range = highlight_ranges[pos].split('-');
                     if (_range.length === 2) {
                         var start = parseInt(_range[0]);
                         var end = parseInt(_range[1]);
                         if (start < end) {
                             for (var i = start; i <= end; i++) {
                                 h_lines.push(i);
                             }
                         }
                     }
                     else {
                         h_lines.push(parseInt(highlight_ranges[pos]));
                     }
                 }
                 for (pos in h_lines) {
                     var line_td = $('td.cb-lineno#L' + h_lines[pos]);
                     if (line_td.length) {
                         highlightable_line_tds.push(line_td);
                     }
                 }
             }
 
             // now check a direct id reference (diff page)
             if ($(loc).length && $(loc).hasClass('cb-lineno')) {
                 highlightable_line_tds.push($(loc));
             }
             $.each(highlightable_line_tds, function (i, $td) {
                 $td.addClass('cb-line-selected'); // line number td
                 $td.prev().addClass('cb-line-selected'); // line data
                 $td.next().addClass('cb-line-selected'); // line content
             });
 
             if (highlightable_line_tds.length) {
                 var $first_line_td = highlightable_line_tds[0];
                 scrollToElement($first_line_td);
                 $.Topic('/ui/plugins/code/anchor_focus').prepareOrPublish({
                     td: $first_line_td,
                     remainder: result.remainder
                 });
             }
         }
     }
     collapsableContent();
 });

rhodecode/public/js/src/rhodecode/comments.js

@@ -1,849 +1,791 b''
 // # Copyright (C) 2010-2017 RhodeCode GmbH
 // #
 // # This program is free software: you can redistribute it and/or modify
 // # it under the terms of the GNU Affero General Public License, version 3
 // # (only), as published by the Free Software Foundation.
 // #
 // # This program is distributed in the hope that it will be useful,
 // # but WITHOUT ANY WARRANTY; without even the implied warranty of
 // # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // # GNU General Public License for more details.
 // #
 // # You should have received a copy of the GNU Affero General Public License
 // # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #
 // # This program is dual-licensed. If you wish to learn more about the
 // # RhodeCode Enterprise Edition, including its added features, Support services,
 // # and proprietary license terms, please see https://rhodecode.com/licenses/
 
 var firefoxAnchorFix = function() {
   // hack to make anchor links behave properly on firefox, in our inline
   // comments generation when comments are injected firefox is misbehaving
   // when jumping to anchor links
   if (location.href.indexOf('#') > -1) {
     location.href += '';
   }
 };
 
-// returns a node from given html;
-var fromHTML = function(html){
-  var _html = document.createElement('element');
-  _html.innerHTML = html;
-  return _html;
-};
-
-var tableTr = function(cls, body){
-  var _el = document.createElement('div');
-  var _body = $(body).attr('id');
-  var comment_id = fromHTML(body).children[0].id.split('comment-')[1];
-  var id = 'comment-tr-{0}'.format(comment_id);
-  var _html = ('<table><tbody><tr id="{0}" class="{1}">'+
-               '<td class="add-comment-line tooltip tooltip" title="Add Comment"><span class="add-comment-content"></span></td>'+
-               '<td></td>'+
-               '<td></td>'+
-               '<td></td>'+
-               '<td>{2}</td>'+
-               '</tr></tbody></table>').format(id, cls, body);
-  $(_el).html(_html);
-  return _el.children[0].children[0].children[0];
-};
-
-function bindDeleteCommentButtons() {
-    $('.delete-comment').one('click', function() {
-        var comment_id = $(this).data("comment-id");
-
-        if (comment_id){
-            deleteComment(comment_id);
-        }
-    });
-}
-
-var deleteComment = function(comment_id) {
-  var url = AJAX_COMMENT_DELETE_URL.replace('__COMMENT_ID__', comment_id);
-  var postData = {
-    '_method': 'delete',
-    'csrf_token': CSRF_TOKEN
-  };
-
-  var success = function(o) {
-    window.location.reload();
-  };
-  ajaxPOST(url, postData, success);
-};
-
-
-var bindToggleButtons = function() {
-  $('.comment-toggle').on('click', function() {
-        $(this).parent().nextUntil('tr.line').toggle('inline-comments');
-  });
-};
-
 var linkifyComments = function(comments) {
   /* TODO: marcink: remove this - it should no longer needed */
   for (var i = 0; i < comments.length; i++) {
     var comment_id = $(comments[i]).data('comment-id');
     var prev_comment_id = $(comments[i - 1]).data('comment-id');
     var next_comment_id = $(comments[i + 1]).data('comment-id');
 
     // place next/prev links
     if (prev_comment_id) {
       $('#prev_c_' + comment_id).show();
       $('#prev_c_' + comment_id + " a.arrow_comment_link").attr(
           'href', '#comment-' + prev_comment_id).removeClass('disabled');
     }
     if (next_comment_id) {
       $('#next_c_' + comment_id).show();
       $('#next_c_' + comment_id + " a.arrow_comment_link").attr(
           'href', '#comment-' + next_comment_id).removeClass('disabled');
     }
     /* TODO(marcink): end removal here */
 
     // place a first link to the total counter
     if (i === 0) {
       $('#inline-comments-counter').attr('href', '#comment-' + comment_id);
     }
   }
 
 };
 
 var bindToggleButtons = function() {
   $('.comment-toggle').on('click', function() {
         $(this).parent().nextUntil('tr.line').toggle('inline-comments');
   });
 };
 
 /* Comment form for main and inline comments */
 
 (function(mod) {
   if (typeof exports == "object" && typeof module == "object") // CommonJS
     module.exports = mod();
   else // Plain browser env
     (this || window).CommentForm = mod();
 
 })(function() {
     "use strict";
 
     function CommentForm(formElement, commitId, pullRequestId, lineNo, initAutocompleteActions, resolvesCommentId) {
         if (!(this instanceof CommentForm)) {
             return new CommentForm(formElement, commitId, pullRequestId, lineNo, initAutocompleteActions, resolvesCommentId);
         }
 
         // bind the element instance to our Form
         $(formElement).get(0).CommentForm = this;
 
         this.withLineNo = function(selector) {
             var lineNo = this.lineNo;
             if (lineNo === undefined) {
                 return selector
             } else {
                 return selector + '_' + lineNo;
             }
         };
 
         this.commitId = commitId;
         this.pullRequestId = pullRequestId;
         this.lineNo = lineNo;
         this.initAutocompleteActions = initAutocompleteActions;
 
         this.previewButton = this.withLineNo('#preview-btn');
         this.previewContainer = this.withLineNo('#preview-container');
 
         this.previewBoxSelector = this.withLineNo('#preview-box');
 
         this.editButton = this.withLineNo('#edit-btn');
         this.editContainer = this.withLineNo('#edit-container');
         this.cancelButton = this.withLineNo('#cancel-btn');
         this.commentType = this.withLineNo('#comment_type');
 
         this.resolvesId = null;
         this.resolvesActionId = null;
 
         this.cmBox = this.withLineNo('#text');
         this.cm = initCommentBoxCodeMirror(this.cmBox, this.initAutocompleteActions);
 
         this.statusChange = this.withLineNo('#change_status');
 
         this.submitForm = formElement;
         this.submitButton = $(this.submitForm).find('input[type="submit"]');
         this.submitButtonText = this.submitButton.val();
 
         this.previewUrl = pyroutes.url('changeset_comment_preview',
             {'repo_name': templateContext.repo_name});
 
         if (resolvesCommentId){
             this.resolvesId = '#resolve_comment_{0}'.format(resolvesCommentId);
             this.resolvesActionId = '#resolve_comment_action_{0}'.format(resolvesCommentId);
             $(this.commentType).prop('disabled', true);
             $(this.commentType).addClass('disabled');
 
             // disable select
             setTimeout(function() {
                 $(self.statusChange).select2('readonly', true);
             }, 10);
 
-
             var resolvedInfo = (
                 '<li class="">' +
                 '<input type="hidden" id="resolve_comment_{0}" name="resolve_comment_{0}" value="{0}">' +
                 '<button id="resolve_comment_action_{0}" class="resolve-text btn btn-sm" onclick="return Rhodecode.comments.submitResolution({0})">{1} #{0}</button>' +
                 '</li>'
             ).format(resolvesCommentId, _gettext('resolve comment'));
             $(resolvedInfo).insertAfter($(this.commentType).parent());
         }
 
         // based on commitId, or pullRequestId decide where do we submit
         // out data
         if (this.commitId){
             this.submitUrl = pyroutes.url('changeset_comment',
                 {'repo_name': templateContext.repo_name,
                  'revision': this.commitId});
             this.selfUrl = pyroutes.url('changeset_home',
                 {'repo_name': templateContext.repo_name,
                  'revision': this.commitId});
 
         } else if (this.pullRequestId) {
             this.submitUrl = pyroutes.url('pullrequest_comment',
                 {'repo_name': templateContext.repo_name,
                  'pull_request_id': this.pullRequestId});
             this.selfUrl = pyroutes.url('pullrequest_show',
                 {'repo_name': templateContext.repo_name,
                  'pull_request_id': this.pullRequestId});
 
         } else {
             throw new Error(
                 'CommentForm requires pullRequestId, or commitId to be specified.')
         }
 
         // FUNCTIONS and helpers
         var self = this;
 
         this.isInline = function(){
             return this.lineNo && this.lineNo != 'general';
         };
 
         this.getCmInstance = function(){
             return this.cm
         };
 
         this.setPlaceholder = function(placeholder) {
             var cm = this.getCmInstance();
             if (cm){
                 cm.setOption('placeholder', placeholder);
             }
         };
 
         this.getCommentStatus = function() {
           return $(this.submitForm).find(this.statusChange).val();
         };
         this.getCommentType = function() {
           return $(this.submitForm).find(this.commentType).val();
         };
 
         this.getResolvesId = function() {
             return $(this.submitForm).find(this.resolvesId).val() || null;
         };
         this.markCommentResolved = function(resolvedCommentId){
             $('#comment-label-{0}'.format(resolvedCommentId)).find('.resolved').show();
             $('#comment-label-{0}'.format(resolvedCommentId)).find('.resolve').hide();
         };
 
         this.isAllowedToSubmit = function() {
           return !$(this.submitButton).prop('disabled');
         };
 
         this.initStatusChangeSelector = function(){
             var formatChangeStatus = function(state, escapeMarkup) {
                 var originalOption = state.element;
                 return '<div class="flag_status ' + $(originalOption).data('status') + ' pull-left"></div>' +
                        '<span>' + escapeMarkup(state.text) + '</span>';
             };
             var formatResult = function(result, container, query, escapeMarkup) {
                 return formatChangeStatus(result, escapeMarkup);
             };
 
             var formatSelection = function(data, container, escapeMarkup) {
                 return formatChangeStatus(data, escapeMarkup);
             };
 
             $(this.submitForm).find(this.statusChange).select2({
                 placeholder: _gettext('Status Review'),
                 formatResult: formatResult,
                 formatSelection: formatSelection,
                 containerCssClass: "drop-menu status_box_menu",
                 dropdownCssClass: "drop-menu-dropdown",
                 dropdownAutoWidth: true,
                 minimumResultsForSearch: -1
             });
             $(this.submitForm).find(this.statusChange).on('change', function() {
                 var status = self.getCommentStatus();
                 if (status && !self.isInline()) {
                     $(self.submitButton).prop('disabled', false);
                 }
 
                 var placeholderText = _gettext('Comment text will be set automatically based on currently selected status ({0}) ...').format(status);
                 self.setPlaceholder(placeholderText)
             })
         };
 
         // reset the comment form into it's original state
         this.resetCommentFormState = function(content) {
             content = content || '';
 
             $(this.editContainer).show();
             $(this.editButton).parent().addClass('active');
 
             $(this.previewContainer).hide();
             $(this.previewButton).parent().removeClass('active');
 
             this.setActionButtonsDisabled(true);
             self.cm.setValue(content);
             self.cm.setOption("readOnly", false);
 
             if (this.resolvesId) {
                 // destroy the resolve action
                 $(this.resolvesId).parent().remove();
             }
 
             $(this.statusChange).select2('readonly', false);
         };
 
         this.submitAjaxPOST = function(url, postData, successHandler, failHandler) {
             failHandler = failHandler || function() {};
             var postData = toQueryString(postData);
             var request = $.ajax({
                     url: url,
                     type: 'POST',
                     data: postData,
                     headers: {'X-PARTIAL-XHR': true}
                 })
                 .done(function(data) {
                     successHandler(data);
                 })
                 .fail(function(data, textStatus, errorThrown){
                     alert(
                         "Error while submitting comment.\n" +
                         "Error code {0} ({1}).".format(data.status, data.statusText));
                     failHandler()
                 });
             return request;
         };
 
         // overwrite a submitHandler, we need to do it for inline comments
         this.setHandleFormSubmit = function(callback) {
             this.handleFormSubmit = callback;
         };
 
         // default handler for for submit for main comments
         this.handleFormSubmit = function() {
             var text = self.cm.getValue();
             var status = self.getCommentStatus();
             var commentType = self.getCommentType();
             var resolvesCommentId = self.getResolvesId();
 
             if (text === "" && !status) {
                 return;
             }
 
             var excludeCancelBtn = false;
             var submitEvent = true;
             self.setActionButtonsDisabled(true, excludeCancelBtn, submitEvent);
             self.cm.setOption("readOnly", true);
 
             var postData = {
                 'text': text,
                 'changeset_status': status,
                 'comment_type': commentType,
                 'csrf_token': CSRF_TOKEN
             };
             if (resolvesCommentId){
                 postData['resolves_comment_id'] = resolvesCommentId;
             }
             var submitSuccessCallback = function(o) {
                 if (status) {
                     location.reload(true);
                 } else {
                     $('#injected_page_comments').append(o.rendered_text);
                     self.resetCommentFormState();
-                    bindDeleteCommentButtons();
                     timeagoActivate();
 
                     // mark visually which comment was resolved
                     if (resolvesCommentId) {
                         self.markCommentResolved(resolvesCommentId);
                     }
                 }
             };
             var submitFailCallback = function(){
                 self.resetCommentFormState(text);
             };
             self.submitAjaxPOST(
                 self.submitUrl, postData, submitSuccessCallback, submitFailCallback);
         };
 
         this.previewSuccessCallback = function(o) {
             $(self.previewBoxSelector).html(o);
             $(self.previewBoxSelector).removeClass('unloaded');
 
             // swap buttons, making preview active
             $(self.previewButton).parent().addClass('active');
             $(self.editButton).parent().removeClass('active');
 
             // unlock buttons
             self.setActionButtonsDisabled(false);
         };
 
         this.setActionButtonsDisabled = function(state, excludeCancelBtn, submitEvent) {
             excludeCancelBtn = excludeCancelBtn || false;
             submitEvent = submitEvent || false;
 
             $(this.editButton).prop('disabled', state);
             $(this.previewButton).prop('disabled', state);
 
             if (!excludeCancelBtn) {
                 $(this.cancelButton).prop('disabled', state);
             }
 
             var submitState = state;
             if (!submitEvent && this.getCommentStatus() && !this.lineNo) {
                 // if the value of commit review status is set, we allow
                 // submit button, but only on Main form, lineNo means inline
                 submitState = false
             }
             $(this.submitButton).prop('disabled', submitState);
             if (submitEvent) {
               $(this.submitButton).val(_gettext('Submitting...'));
             } else {
               $(this.submitButton).val(this.submitButtonText);
             }
 
         };
 
         // lock preview/edit/submit buttons on load, but exclude cancel button
         var excludeCancelBtn = true;
         this.setActionButtonsDisabled(true, excludeCancelBtn);
 
         // anonymous users don't have access to initialized CM instance
         if (this.cm !== undefined){
             this.cm.on('change', function(cMirror) {
                 if (cMirror.getValue() === "") {
                     self.setActionButtonsDisabled(true, excludeCancelBtn)
                 } else {
                     self.setActionButtonsDisabled(false, excludeCancelBtn)
                 }
             });
         }
 
         $(this.editButton).on('click', function(e) {
             e.preventDefault();
 
             $(self.previewButton).parent().removeClass('active');
             $(self.previewContainer).hide();
 
             $(self.editButton).parent().addClass('active');
             $(self.editContainer).show();
 
         });
 
         $(this.previewButton).on('click', function(e) {
             e.preventDefault();
             var text = self.cm.getValue();
 
             if (text === "") {
                 return;
             }
 
             var postData = {
                 'text': text,
                 'renderer': templateContext.visual.default_renderer,
                 'csrf_token': CSRF_TOKEN
             };
 
             // lock ALL buttons on preview
             self.setActionButtonsDisabled(true);
 
             $(self.previewBoxSelector).addClass('unloaded');
             $(self.previewBoxSelector).html(_gettext('Loading ...'));
 
             $(self.editContainer).hide();
             $(self.previewContainer).show();
 
             // by default we reset state of comment preserving the text
             var previewFailCallback = function(){
                 self.resetCommentFormState(text)
             };
             self.submitAjaxPOST(
                 self.previewUrl, postData, self.previewSuccessCallback,
                 previewFailCallback);
 
             $(self.previewButton).parent().addClass('active');
             $(self.editButton).parent().removeClass('active');
         });
 
         $(this.submitForm).submit(function(e) {
             e.preventDefault();
             var allowedToSubmit = self.isAllowedToSubmit();
             if (!allowedToSubmit){
                return false;
             }
             self.handleFormSubmit();
         });
 
     }
 
     return CommentForm;
 });
 
 /* comments controller */
 var CommentsController = function() {
   var mainComment = '#text';
   var self = this;
 
   this.cancelComment = function(node) {
       var $node = $(node);
       var $td = $node.closest('td');
       $node.closest('.comment-inline-form').remove();
       return false;
   };
 
   this.getLineNumber = function(node) {
       var $node = $(node);
       return $node.closest('td').attr('data-line-number');
   };
 
   this.scrollToComment = function(node, offset, outdated) {
     var outdated = outdated || false;
     var klass = outdated ? 'div.comment-outdated' : 'div.comment-current';
 
     if (!node) {
       node = $('.comment-selected');
       if (!node.length) {
         node = $('comment-current')
       }
     }
     $comment = $(node).closest(klass);
     $comments = $(klass);
 
     $('.comment-selected').removeClass('comment-selected');
 
     var nextIdx = $(klass).index($comment) + offset;
     if (nextIdx >= $comments.length) {
       nextIdx = 0;
     }
     var $next = $(klass).eq(nextIdx);
     var $cb = $next.closest('.cb');
     $cb.removeClass('cb-collapsed');
 
     var $filediffCollapseState = $cb.closest('.filediff').prev();
     $filediffCollapseState.prop('checked', false);
     $next.addClass('comment-selected');
     scrollToElement($next);
     return false;
   };
 
   this.nextComment = function(node) {
     return self.scrollToComment(node, 1);
   };
 
   this.prevComment = function(node) {
     return self.scrollToComment(node, -1);
   };
 
   this.nextOutdatedComment = function(node) {
     return self.scrollToComment(node, 1, true);
   };
 
   this.prevOutdatedComment = function(node) {
     return self.scrollToComment(node, -1, true);
   };
 
   this.deleteComment = function(node) {
       if (!confirm(_gettext('Delete this comment?'))) {
         return false;
       }
       var $node = $(node);
       var $td = $node.closest('td');
       var $comment = $node.closest('.comment');
       var comment_id = $comment.attr('data-comment-id');
       var url = AJAX_COMMENT_DELETE_URL.replace('__COMMENT_ID__', comment_id);
       var postData = {
         '_method': 'delete',
         'csrf_token': CSRF_TOKEN
       };
 
       $comment.addClass('comment-deleting');
       $comment.hide('fast');
 
       var success = function(response) {
         $comment.remove();
         return false;
       };
       var failure = function(data, textStatus, xhr) {
         alert("error processing request: " + textStatus);
         $comment.show('fast');
         $comment.removeClass('comment-deleting');
         return false;
       };
       ajaxPOST(url, postData, success, failure);
   };
 
   this.toggleWideMode = function (node) {
       if ($('#content').hasClass('wrapper')) {
           $('#content').removeClass("wrapper");
           $('#content').addClass("wide-mode-wrapper");
           $(node).addClass('btn-success');
       } else {
           $('#content').removeClass("wide-mode-wrapper");
           $('#content').addClass("wrapper");
           $(node).removeClass('btn-success');
       }
       return false;
   };
 
   this.toggleComments = function(node, show) {
     var $filediff = $(node).closest('.filediff');
     if (show === true) {
       $filediff.removeClass('hide-comments');
     } else if (show === false) {
       $filediff.find('.hide-line-comments').removeClass('hide-line-comments');
       $filediff.addClass('hide-comments');
     } else {
       $filediff.find('.hide-line-comments').removeClass('hide-line-comments');
       $filediff.toggleClass('hide-comments');
     }
     return false;
   };
 
   this.toggleLineComments = function(node) {
     self.toggleComments(node, true);
     var $node = $(node);
     $node.closest('tr').toggleClass('hide-line-comments');
   };
 
   this.createCommentForm = function(formElement, lineno, placeholderText, initAutocompleteActions, resolvesCommentId){
       var pullRequestId = templateContext.pull_request_data.pull_request_id;
       var commitId = templateContext.commit_data.commit_id;
 
       var commentForm = new CommentForm(
           formElement, commitId, pullRequestId, lineno, initAutocompleteActions, resolvesCommentId);
       var cm = commentForm.getCmInstance();
 
       if (resolvesCommentId){
         var placeholderText = _gettext('Leave a comment, or click resolve button to resolve TODO comment #{0}').format(resolvesCommentId);
       }
 
       setTimeout(function() {
           // callbacks
           if (cm !== undefined) {
               commentForm.setPlaceholder(placeholderText);
               if (commentForm.isInline()) {
                 cm.focus();
                 cm.refresh();
               }
           }
       }, 10);
 
       // trigger scrolldown to the resolve comment, since it might be away
       // from the clicked
       if (resolvesCommentId){
         var actionNode = $(commentForm.resolvesActionId).offset();
 
         setTimeout(function() {
             if (actionNode) {
                 $('body, html').animate({scrollTop: actionNode.top}, 10);
             }
         }, 100);
       }
 
       return commentForm;
   };
 
   this.createGeneralComment = function(lineNo, placeholderText, resolvesCommentId){
 
       var tmpl = $('#cb-comment-general-form-template').html();
       tmpl = tmpl.format(null, 'general');
       var $form = $(tmpl);
 
       var curForm = $('#cb-comment-general-form-placeholder').find('form');
       if (curForm){
           curForm.remove();
       }
       $('#cb-comment-general-form-placeholder').append($form);
 
       var _form = $($form[0]);
       var commentForm = this.createCommentForm(
           _form, lineNo, placeholderText, true, resolvesCommentId);
       commentForm.initStatusChangeSelector();
   };
 
   this.createComment = function(node, resolutionComment) {
       var resolvesCommentId = resolutionComment || null;
       var $node = $(node);
       var $td = $node.closest('td');
       var $form = $td.find('.comment-inline-form');
 
       if (!$form.length) {
 
           var $filediff = $node.closest('.filediff');
           $filediff.removeClass('hide-comments');
           var f_path = $filediff.attr('data-f-path');
           var lineno = self.getLineNumber(node);
           // create a new HTML from template
           var tmpl = $('#cb-comment-inline-form-template').html();
           tmpl = tmpl.format(f_path, lineno);
           $form = $(tmpl);
 
           var $comments = $td.find('.inline-comments');
           if (!$comments.length) {
             $comments = $(
               $('#cb-comments-inline-container-template').html());
             $td.append($comments);
           }
 
           $td.find('.cb-comment-add-button').before($form);
 
           var placeholderText = _gettext('Leave a comment on line {0}.').format(lineno);
           var _form = $($form[0]).find('form');
 
           var commentForm = this.createCommentForm(
               _form, lineno, placeholderText, false, resolvesCommentId);
 
           $.Topic('/ui/plugins/code/comment_form_built').prepareOrPublish({
               form: _form,
               parent: $td[0],
               lineno: lineno,
               f_path: f_path}
           );
 
           // set a CUSTOM submit handler for inline comments.
           commentForm.setHandleFormSubmit(function(o) {
             var text = commentForm.cm.getValue();
             var commentType = commentForm.getCommentType();
             var resolvesCommentId = commentForm.getResolvesId();
 
             if (text === "") {
               return;
             }
 
             if (lineno === undefined) {
               alert('missing line !');
               return;
             }
             if (f_path === undefined) {
               alert('missing file path !');
               return;
             }
 
             var excludeCancelBtn = false;
             var submitEvent = true;
             commentForm.setActionButtonsDisabled(true, excludeCancelBtn, submitEvent);
             commentForm.cm.setOption("readOnly", true);
             var postData = {
                 'text': text,
                 'f_path': f_path,
                 'line': lineno,
                 'comment_type': commentType,
                 'csrf_token': CSRF_TOKEN
             };
             if (resolvesCommentId){
                 postData['resolves_comment_id'] = resolvesCommentId;
             }
 
             var submitSuccessCallback = function(json_data) {
               $form.remove();
               try {
                 var html = json_data.rendered_text;
                 var lineno = json_data.line_no;
                 var target_id = json_data.target_id;
 
                 $comments.find('.cb-comment-add-button').before(html);
 
                 //mark visually which comment was resolved
                 if (resolvesCommentId) {
                     commentForm.markCommentResolved(resolvesCommentId);
                 }
 
               } catch (e) {
                 console.error(e);
               }
 
               // re trigger the linkification of next/prev navigation
               linkifyComments($('.inline-comment-injected'));
               timeagoActivate();
-              bindDeleteCommentButtons();
               commentForm.setActionButtonsDisabled(false);
 
             };
             var submitFailCallback = function(){
                 commentForm.resetCommentFormState(text)
             };
             commentForm.submitAjaxPOST(
                 commentForm.submitUrl, postData, submitSuccessCallback, submitFailCallback);
           });
-
       }
 
       $form.addClass('comment-inline-form-open');
   };
 
   this.createResolutionComment = function(commentId){
     // hide the trigger text
     $('#resolve-comment-{0}'.format(commentId)).hide();
 
     var comment = $('#comment-'+commentId);
     var commentData = comment.data();
     if (commentData.commentInline) {
         this.createComment(comment, commentId)
     } else {
         Rhodecode.comments.createGeneralComment('general', "$placeholder", commentId)
     }
 
     return false;
   };
 
   this.submitResolution = function(commentId){
     var form = $('#resolve_comment_{0}'.format(commentId)).closest('form');
     var commentForm = form.get(0).CommentForm;
 
     var cm = commentForm.getCmInstance();
     var renderer = templateContext.visual.default_renderer;
     if (renderer == 'rst'){
         var commentUrl = '`#{0} <{1}#comment-{0}>`_'.format(commentId, commentForm.selfUrl);
     } else if (renderer == 'markdown') {
         var commentUrl = '[#{0}]({1}#comment-{0})'.format(commentId, commentForm.selfUrl);
     } else {
         var commentUrl = '{1}#comment-{0}'.format(commentId, commentForm.selfUrl);
     }
 
     cm.setValue(_gettext('TODO from comment {0} was fixed.').format(commentUrl));
     form.submit();
     return false;
   };
 
   this.renderInlineComments = function(file_comments) {
     show_add_button = typeof show_add_button !== 'undefined' ? show_add_button : true;
 
     for (var i = 0; i < file_comments.length; i++) {
       var box = file_comments[i];
 
       var target_id = $(box).attr('target_id');
 
       // actually comments with line numbers
       var comments = box.children;
 
       for (var j = 0; j < comments.length; j++) {
         var data = {
           'rendered_text': comments[j].outerHTML,
           'line_no': $(comments[j]).attr('line'),
           'target_id': target_id
         };
       }
     }
 
     // since order of injection is random, we're now re-iterating
     // from correct order and filling in links
     linkifyComments($('.inline-comment-injected'));
-    bindDeleteCommentButtons();
     firefoxAnchorFix();
   };
 
 };