/* * Copyright 2013 JBoss Inc * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.artificer.ui.client.local.pages; import javax.annotation.PostConstruct; import javax.inject.Inject; import org.jboss.errai.bus.client.api.ClientMessageBus; import org.jboss.errai.ui.nav.client.local.PageShowing; import org.artificer.ui.client.local.util.ArtificerJS; import com.google.gwt.user.client.ui.Composite; /** * Base class for all pages, includes/handles the header and footer. * * @author eric.wittmann@redhat.com */ public abstract class AbstractPage extends Composite { // TODO: No longer needed? Or is it still used by internal messaging? @Inject protected ClientMessageBus bus; /** * Constructor. */ public AbstractPage() { } /** * Called after the page is constructed. */ @PostConstruct private final void _onPostConstruct() { // Call the SRAMP javascript every time the page loads. ArtificerJS.onPageLoad(); } /** * Called when a page is about to be shown (either when the app is first loaded or * when navigating TO this page from another). * * Subclasses can implement this to do any work they need done when the page * is about to be shown. */ @PageShowing protected void onPageShowing() { } }