Author: julien(a)jboss.com Date: 2008-04-18 08:02:38 -0400 (Fri, 18 Apr 2008) New Revision: 10643 Added: modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/server/PresentationServerImpl.java Log: move presentation server impl to presentation package so it can be reused by ajax client Added: modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/server/PresentationServerImpl.java =================================================================== --- modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/server/PresentationServerImpl.java (rev 0) +++ modules/presentation/trunk/presentation/src/main/java/org/jboss/portal/presentation/impl/server/PresentationServerImpl.java 2008-04-18 12:02:38 UTC (rev 10643) @@ -0,0 +1,119 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * This software 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ +package org.jboss.portal.presentation.impl.server; + +import org.jboss.portal.presentation.client.PresentationClient; +import org.jboss.portal.presentation.impl.state.structural.StructuralNode; +import org.jboss.portal.presentation.impl.state.structural.StructuralStateContextImpl; +import org.jboss.portal.presentation.impl.state.structural.WindowNode; +import org.jboss.portal.presentation.model.content.WindowContent; +import org.jboss.portal.presentation.protocol.ErrorResponse; +import org.jboss.portal.presentation.protocol.ProtocolAction; +import org.jboss.portal.presentation.protocol.ShowUIObjectResponse; +import org.jboss.portal.presentation.protocol.UIObjectAction; +import org.jboss.portal.presentation.protocol.ViewUIObjectAction; +import org.jboss.portal.presentation.server.PresentationRequest; +import org.jboss.portal.presentation.server.PresentationResponse; +import org.jboss.portal.presentation.server.PresentationServer; +import org.jboss.portal.presentation.server.PresentationServerException; +import org.jboss.portal.presentation.state.structural.StructuralStateContext; + +/** + * @author <a href="mailto:julien@jboss-portal.org">Julien Viet</a> + * @version $Revision: 630 $ + */ +public class PresentationServerImpl implements PresentationServer +{ + + /** . */ + private StructuralStateContextImpl structuralStateContext; + + public PresentationServerImpl(StructuralStateContextImpl structuralStateContext) + { + this.structuralStateContext = structuralStateContext; + } + + public StructuralStateContext getStructuralStateContext() + { + return structuralStateContext; + } + + public String render(ProtocolAction action) throws IllegalArgumentException + { + throw new UnsupportedOperationException(); + } + + public WindowContent renderWindow(PresentationClient client, String windowId) throws PresentationServerException + { + StructuralNode node = structuralStateContext.getNode(windowId); + + // + if (node instanceof WindowNode) + { + WindowNode window = (WindowNode)node; + + + + + + + + return new WindowContent(0, "Window " + window.getName(), window.getContent()); + } + else + { + throw new PresentationServerException("No such window " + windowId); + } + } + + public PresentationResponse process(PresentationClient client, PresentationRequest request) throws PresentationServerException + { + ProtocolAction action = request.getProtocolAction(); + + if (action instanceof UIObjectAction) + { + UIObjectAction objectAction = (UIObjectAction)action; + + // + String targetId = objectAction.getTargetId(); + + // + StructuralNode targetNode = structuralStateContext.getNode(targetId); + + // + if (targetNode == null) + { + return new PresentationResponse(new ErrorResponse(404)); + } + + // + if (objectAction instanceof ViewUIObjectAction) + { + return new PresentationResponse(new ShowUIObjectResponse(targetId)); + } + } + + // + throw new UnsupportedOperationException(); + } +}