openproject/app/views/projects/settings/_categories.html.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2015 the OpenProject Foundation (OPF)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2013 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

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 General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See doc/COPYRIGHT.rdoc for more details.

++#%>
<% if @project.categories.any? %>
  <div class="generic-table--container">
    <div class="generic-table--results-container">
      <table interactive-table role="grid" class="generic-table">
        <colgroup>
          <col highlight-col>
          <col highlight-col>
          <col>
        </colgroup>
        <thead>
          <tr>
            <th>
              <div class="generic-table--sort-header-outer">
                <div class="generic-table--sort-header">
                  <span>
                    <%= Category.model_name.human %>
                  </span>
                </div>
              </div>
            </th>
            <th>
              <div class="generic-table--sort-header-outer">
                <div class="generic-table--sort-header">
                  <span>
                    <%= Category.human_attribute_name(:assigned_to) %>
                  </span>
                </div>
              </div>
            </th>
            <th></th>
          </tr>
        </thead>
        <tbody>
          <% for category in @project.categories %>
            <% unless category.new_record? %>
              <tr>
                <td><%=h(category.name) %></td>
                <td><%=h(category.assigned_to.name) if category.assigned_to %></td>
                <td class="buttons">
                  <%= link_to_if_authorized l(:button_edit), { :controller => '/categories', :action => 'edit', :id => category }, :class => 'icon icon-edit' %>
                  <%= link_to_if_authorized l(:button_delete),
                                    { :controller => '/categories',
                                      :action => 'destroy',
                                      :id => category },
                                    data: { confirm: l(:text_are_you_sure) },
                                    method: :delete,
                                    :class => 'icon icon-delete' %>
                </td>
              </tr>
            <% end %>
          <% end %>
        </tbody>
      </table>
      <div class="generic-table--header-background"></div>
    </div>
  </div>
<% else %>
  <div class="generic-table--container">
    <div class="generic-table--no-results-container">
      <h2 class="generic-table--no-results-title">
        <i class="icon-info"></i>
        <%= l(:label_nothing_display) %>
      </h2>
      <div class="generic-table--no-results-description">
        <p class="nodata"><%= l(:label_no_data) %></p>
      </div>
    </div>
  </div>
<% end %>
<p><%= link_to_if_authorized l(:label_work_package_category_new), :controller => '/categories', :action => 'new', :project_id => @project %></p>