openproject/app/views/reportings/_toolbar.html.erb

<%= toolbar title: l("timelines.reporting_for_project.show",
              :title => link_to_project(@reporting.reporting_to_project)) do %>
    <% if show_actions %>
      <% if authorize_for :reportings, :edit %>
        <li class="toolbar-item">
          <%= link_to edit_project_reporting_path(@project, @reporting), class: 'button' do %>
            <i class="button--icon icon-edit"></i> <%= l(:button_edit) %>
          <% end %>
        </li>
      <% end %>
      <% if authorize_for :reportings, :destroy %>
        <%= link_to confirm_destroy_project_reporting_path(@project, @reporting), class: 'button' do %>
            <i class="button--icon icon-delete"></i> <%= l(:button_delete) %>
          <% end %>
      <% end %>
    <% end %>

<% end %>