openproject/app/views/issues/_list.html.erb

<%= form_tag({}) do -%>
<%= hidden_field_tag 'back_url', url_for(params) %>
<div class="autoscroll">
<table class="list issues">
    <thead><tr>
        <th class="checkbox hide-when-print"><%= link_to image_tag('check.png'), {},
                                                         :onclick => 'toggleIssuesSelection(Element.up(this, "form")); return false;',
                                                         :title   => "#{l(:button_check_all)}/#{l(:button_uncheck_all)}",
                                                         :alt     => "#{l(:button_check_all)}/#{l(:button_uncheck_all)}" %>
        </th>
		<%= sort_header_tag('id', :caption => '#', :default_order => 'desc') %>
        <% query.columns.each do |column| %>
          <%= column_header(column) %>
        <% end %>
	</tr></thead>
	<% previous_group = false %>
	<tbody>
	<% issue_list(issues) do |issue, level| -%>
  <% if @query.grouped? && (group = @query.group_by_column.value(issue)) != previous_group %>
    <% reset_cycle %>
    <tr class="group open">
    	<td colspan="<%= query.columns.size + 2 %>">
    		<span class="expander" onclick="toggleRowGroup(this); return false;">&nbsp;</span>
      	<%= group.blank? ? 'None' : column_content(@query.group_by_column, issue) %> <span class="count">(<%= @issue_count_by_group[group] %>)</span>
        <%= link_to_function("#{l(:button_collapse_all)}/#{l(:button_expand_all)}", "toggleAllRowGroups(this)", :class => 'toggle-all') %>
    	</td>
		</tr>
		<% previous_group = group %>
  <% end %>
	<tr id="issue-<%= issue.id %>" class="hascontextmenu <%= cycle('odd', 'even') %> <%= issue.css_classes %> <%= level > 0 ? "idnt idnt-#{level}" : nil %>">
          <td class="checkbox hide-when-print">
            <label for="issue<%= issue.id %>" class="hidden-for-sighted"><%= l(:description_select_issue) + '#' + issue.id.to_s %></label>
            <%= check_box_tag("ids[]", issue.id, false, :id => "issue#{issue.id}") %>
          </td>
          <td class="id">
            <% if parent_issue = issue.parent_issue_id %>
              <span class='hidden-for-sighted'><%=l(:description_subissue) + ' ' + l(:label_issue) + ' #' + parent_issue.to_s %></span>
            <% end -%>
            <%= link_to issue.id, :controller => 'issues', :action => 'show', :id => issue %>
          </td>
        <% query.columns.each do |column| %><%= content_tag 'td', column_content(column, issue), :class => column.name %><% end %>
	</tr>
	<% if display_sums? %>
    <% caching_issue(issue) %>
    <%# Check if we are at the end of a group or the end of a page %>
    <% if @query.grouped? %>
      <% if !next_in_same_group? or issue == issues.last %>
        <tr class="<%= cycle('odd', 'even') + " sum grouped " + issue.css_classes %>">
          <td colspan="2">
            <% column_content = column_content(@query.group_by_column, issue).to_s %>
            <%=raw t(:label_sum_for, :value => (column_content.empty? ? 'None' : column_content)) %>
          </td>
          <% @query.columns.each do |column| %>
            <td><%= mapping_for(column).call(grouped_sum_of(column)) %></td>
          <% end %>
        </tr>
      <% end %>
    <% end %>

    <%# Check if we are at the end of a page %>
    <% if issue == issues.last %>
      <tr class="<%= cycle('odd', 'even') + " sum group all " + all_issues.first.css_classes %>">
        <td colspan="2"><%= t(:label_sum_for, :value => l(:label_all_issues)) %></td>
        <% @query.columns.each do |column| %>
          <td><%= mapping_for(column).call(total_sum_of(column)) %></td>
        <% end %>
      </tr>
    <% end %>
  <% end %>
  <%= call_hook(:issue_list_group_bottom, :current_issue => issue, :issues => issues, :query => @query, :group => group) %>
  <% end -%>
	</tbody>
</table>
</div>
<% end -%>