ation-class.html">Notification</a>.
            </dd>
            <dt id="showEvent" class="constant">
                <span class="top-level-variable-type"><a href="polymer_app_layout/EventStreamProvider-class.html">EventStreamProvider</a>&lt;<a href="dart-html/Event-class.html">Event</a>&gt;</span>
                <span class="name "><a href="polymer_app_layout/Notification/showEvent.html">showEvent</a></span>
                =
                <span class="constant-value">const <a href="polymer_app_layout