Author: sohil.shah(a)jboss.com Date: 2007-10-15 15:28:21 -0400 (Mon, 15 Oct 2007) New Revision: 8660 Added: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/ProcessorResponse.java branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Component.java branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Container.java Removed: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Component.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Container.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Page.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Window.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/protocol/ Modified: branches/UIServer/core-uiserver/build.xml branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/Processor.java branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Page.java branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/PortalObject.java branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Window.java branches/UIServer/core/src/main/org/jboss/portal/core/controller/Controller.java branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/ClassicResponseHandler.java branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/OtherResponseHandler.java branches/UIServer/core/src/main/org/jboss/portal/core/model/instance/PortletInstanceResponseHandler.java branches/UIServer/core/src/main/org/jboss/portal/core/model/portal/PortalObjectResponseHandler.java branches/UIServer/core/src/main/org/jboss/portal/core/processor/MainProcessor.java branches/UIServer/core/src/resources/portal-core-sar/META-INF/jboss-service.xml branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestFlexibleGrid.java branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestRegionLayoutManager.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutManager.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutService.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGrid.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGridLayoutManager.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/RegionLayoutManager.java branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/service/UIServer.java Log: (Core Portal-Presentation Framework-HTTP layer)- architecture for interaction during sending response back from Portal Modified: branches/UIServer/core/src/main/org/jboss/portal/core/controller/Controller.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/controller/Controller.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/controller/Controller.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -39,11 +39,13 @@ import org.jboss.portal.core.model.instance.InstanceContainer; import org.jboss.portal.core.model.CustomizationManager; import org.jboss.portal.common.invocation.InterceptorStackFactory; +import org.jboss.portal.common.util.MarkupInfo; import org.jboss.portal.security.spi.auth.PortalAuthorizationManagerFactory; import org.jboss.portal.jems.as.system.AbstractJBossService; import org.jboss.portal.server.RequestController; import org.jboss.portal.server.ServerInvocation; import org.jboss.portal.server.ServerException; +import org.jboss.portal.web.ServletContextDispatcher; import org.jboss.portal.web.spi.ServletContainerContext; import javax.servlet.ServletException; @@ -307,7 +309,7 @@ ControllerResponse response = forward.getResponse(); processCommandResponse(controllerContext, command, response); } - else if (handlerResponse instanceof HTTPResponse) + /*else if (handlerResponse instanceof HTTPResponse) { HTTPResponse hr = (HTTPResponse)handlerResponse; sendResponse(controllerContext, hr); @@ -316,13 +318,13 @@ { AjaxResponse ar = (AjaxResponse)handlerResponse; sendResponse(controllerContext, ar); - } + }*/ } /** * All http responses in the stack should be handled here. */ - protected void sendResponse(ControllerContext ctx, HTTPResponse resp) + /*protected void sendResponse(ControllerContext ctx, HTTPResponse resp) { try { @@ -335,13 +337,13 @@ catch (ServletException e) { log.error("Cound not send http response", e); - } - } + } + }*/ /** * All http responses in the stack should be handled here. */ - protected void sendResponse(ControllerContext ctx, AjaxResponse resp) + /*protected void sendResponse(ControllerContext ctx, AjaxResponse resp) { try { @@ -355,5 +357,5 @@ { log.error("Cound not send http response", e); } - } -} + }*/ +} \ No newline at end of file Modified: branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/ClassicResponseHandler.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/ClassicResponseHandler.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/ClassicResponseHandler.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -60,7 +60,15 @@ if (requiresRedirect(controllerCommand, urlContext, forward)) { String url = controllerContext.renderURL(forward.getCommand(), forward.getURLContext(), null); - return HTTPResponse.sendRedirect(url); + + /** + * Used for integration with the new Presentation Framework + */ + controllerContext.getServerInvocation().getServerContext().getClientRequest().setAttribute("pfTask", "redirect"); + controllerContext.getServerInvocation().getServerContext().getClientRequest().setAttribute("url", url); + + //return HTTPResponse.sendRedirect(url); + return null; } } Modified: branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/OtherResponseHandler.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/OtherResponseHandler.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/controller/classic/OtherResponseHandler.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -49,6 +49,8 @@ import org.apache.log4j.Logger; import javax.servlet.ServletException; +import javax.servlet.http.HttpServletResponse; + import java.io.IOException; /** @@ -72,9 +74,15 @@ if (controllerResponse instanceof PageRendition) { final PageRendition rendition = (PageRendition)controllerResponse; + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "aggregate"); + invocation.getServerContext().getClientRequest().setAttribute("pageResult", rendition.getPageResult()); // Defer execution of rendition to the right place which is in the classic controller send response - return new HTTPResponse() + /*return new HTTPResponse() { public void sendResponse(ServerInvocationContext ctx) throws IOException, ServletException { @@ -82,7 +90,8 @@ MarkupInfo markupInfo = (MarkupInfo)invocation.getResponse().getContentInfo(); rendition.render(markupInfo, dispatcher); } - }; + };*/ + return null; } else if (controllerResponse instanceof SignOutResponse) { @@ -101,14 +110,30 @@ URLContext urlContext = invocation.getServerContext().getURLContext(); location = controllerContext.renderURL(renderCmd, urlContext.asNonAuthenticated(), null); } + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "redirect"); + invocation.getServerContext().getClientRequest().setAttribute("url", location); // - return HTTPResponse.sendRedirect(location); + //return HTTPResponse.sendRedirect(location); + return null; } else if (controllerResponse instanceof StreamContentResponse) { StreamContentResponse scr = (StreamContentResponse)controllerResponse; - return HTTPResponse.sendBinary(scr.getContentType(), scr.getInputStream()); + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "stream"); + invocation.getServerContext().getClientRequest().setAttribute("contentType", scr.getContentType()); + invocation.getServerContext().getClientRequest().setAttribute("inputStream", scr.getInputStream()); + + //return HTTPResponse.sendBinary(scr.getContentType(), scr.getInputStream()); + return null; } else if (controllerResponse instanceof SecurityErrorResponse) { @@ -118,14 +143,29 @@ { if (controllerContext.getUser() != null) { - return HTTPResponse.sendForbidden(); + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "error"); + invocation.getServerContext().getClientRequest().setAttribute("errorCode", new Integer(HttpServletResponse.SC_FORBIDDEN)); + + //return HTTPResponse.sendForbidden(); + return null; } else { urlContext = URLContext.newInstance(urlContext.isSecure(), true); ServerURL serverURL = controllerContext.getController().getURLFactory().doMapping(controllerContext, controllerContext.getServerInvocation(), controllerCommand); String url = controllerContext.getServerInvocation().getResponse().renderURL(serverURL, urlContext, null); - return HTTPResponse.sendRedirect(url); + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "redirect"); + invocation.getServerContext().getClientRequest().setAttribute("url", url); + + //return HTTPResponse.sendRedirect(url); + return null; } } else @@ -133,7 +173,15 @@ urlContext = URLContext.newInstance(true, urlContext.isAuthenticated()); ServerURL serverURL = controllerContext.getController().getURLFactory().doMapping(controllerContext, controllerContext.getServerInvocation(), controllerCommand); String url = controllerContext.getServerInvocation().getResponse().renderURL(serverURL, urlContext, null); - return HTTPResponse.sendRedirect(url); + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "redirect"); + invocation.getServerContext().getClientRequest().setAttribute("url", url); + + //return HTTPResponse.sendRedirect(url); + return null; } } else if (controllerResponse instanceof ErrorResponse) @@ -148,15 +196,29 @@ { log.error("An error occured", cause); } - - return HTTPResponse.sendError(); + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "error"); + invocation.getServerContext().getClientRequest().setAttribute("errorCode", new Integer(HttpServletResponse.SC_INTERNAL_SERVER_ERROR)); + + //return HTTPResponse.sendError(); + return null; } else if (controllerResponse instanceof UnavailableResourceResponse) { UnavailableResourceResponse unavailable = (UnavailableResourceResponse)controllerResponse; + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "error"); + invocation.getServerContext().getClientRequest().setAttribute("errorCode", new Integer(HttpServletResponse.SC_NOT_FOUND)); // - return HTTPResponse.sendNotFound(); + //return HTTPResponse.sendNotFound(); + return null; } else { Modified: branches/UIServer/core/src/main/org/jboss/portal/core/model/instance/PortletInstanceResponseHandler.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/model/instance/PortletInstanceResponseHandler.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/model/instance/PortletInstanceResponseHandler.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -57,7 +57,14 @@ RenderPortletInstanceCommand render= new RenderPortletInstanceCommand(upir.getInstanceId(), upir.getNavigationalState()); final PageRendition rendition = (PageRendition)controllerContext.execute(render); final ServerInvocation invocation = controllerContext.getServerInvocation(); - return new HTTPResponse() + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "aggregate"); + invocation.getServerContext().getClientRequest().setAttribute("pageResult", rendition.getPageResult()); + + /*return new HTTPResponse() { public void sendResponse(ServerInvocationContext ctx) throws IOException, ServletException { @@ -65,7 +72,8 @@ MarkupInfo markupInfo = (MarkupInfo)invocation.getResponse().getContentInfo(); rendition.render(markupInfo, dispatcher); } - }; + };*/ + return null; } catch (ControllerException e) { Modified: branches/UIServer/core/src/main/org/jboss/portal/core/model/portal/PortalObjectResponseHandler.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/model/portal/PortalObjectResponseHandler.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/model/portal/PortalObjectResponseHandler.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -78,7 +78,14 @@ { final PageRendition rendition = (PageRendition)resp; final ServerInvocation invocation = controllerContext.getServerInvocation(); - return new HTTPResponse() + + /** + * Used for integration with the new Presentation Framework + */ + invocation.getServerContext().getClientRequest().setAttribute("pfTask", "aggregate"); + invocation.getServerContext().getClientRequest().setAttribute("pageResult", rendition.getPageResult()); + + /*return new HTTPResponse() { public void sendResponse(ServerInvocationContext ctx) throws IOException, ServletException { @@ -86,7 +93,8 @@ MarkupInfo markupInfo = (MarkupInfo)invocation.getResponse().getContentInfo(); rendition.render(markupInfo, dispatcher); } - }; + };*/ + return null; } else { Modified: branches/UIServer/core/src/main/org/jboss/portal/core/processor/MainProcessor.java =================================================================== --- branches/UIServer/core/src/main/org/jboss/portal/core/processor/MainProcessor.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/main/org/jboss/portal/core/processor/MainProcessor.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,15 +22,34 @@ ******************************************************************************/ package org.jboss.portal.core.processor; +import java.io.InputStream; +import java.util.Map; +import java.util.List; +import java.util.Iterator; +import java.util.ArrayList; + import org.apache.log4j.Logger; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.ServletOutputStream; + +import org.jboss.portal.common.util.MarkupInfo; +import org.jboss.portal.common.io.IOTools; import org.jboss.portal.jems.as.system.AbstractJBossService; +import org.jboss.portal.web.ServletContextDispatcher; import org.jboss.portal.server.RequestControllerDispatcher; import org.jboss.portal.server.ServerException; import org.jboss.portal.server.RequestController; +import org.jboss.portal.server.ServerInvocation; +import org.jboss.portal.theme.page.PageResult; +import org.jboss.portal.theme.page.WindowContext; +import org.jboss.portal.theme.page.WindowResult; import org.jboss.portal.uiserver.processor.Processor; import org.jboss.portal.uiserver.processor.ProcessorRequest; +import org.jboss.portal.uiserver.processor.ProcessorResponse; +import org.jboss.portal.uiserver.protocol.Page; +import org.jboss.portal.uiserver.protocol.Window; /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> @@ -46,55 +65,160 @@ /** * */ - private RequestController temp = null; + private RequestController requestController = null; - /** * + * @return + */ + public RequestController getRequestController() + { + return requestController; + } + + /** + * + * @param requestController */ - public void process(ProcessorRequest request) throws ServerException + public void setRequestController(RequestController requestController) + { + this.requestController = requestController; + } + + /** + * + */ + public ProcessorResponse process(ProcessorRequest request) throws ServerException { try { - //This should process the request sent in from the UIServer using whatever framework the core Portal implements - //Basically based on the information sent in by the ProcessorRequest this component should have all the information - //it needs to perform necessary action inside the Portal - + /* + This should process the request sent in from the UIServer using whatever framework the core Portal implements + Basically based on the information sent in by the ProcessorRequest this component should have all the information + it needs to perform necessary action inside the Portal + the Processor should use the values sent in the ProcessorRequest object to perform + the appropriate action and then send its Response back to the UIServer which should process + the Response and sent a Response back to the client + */ + ProcessorResponse response = null; - //the Processor should use the values sent in the ProcessorRequest object to perform - //the appropriate action and then send its Response back to the UIServer which should process - //the Response and sent a Response back to the client + //For now, just for prototype sake just use the existing Controller to produce the outcome + request.getServerInvocation().setHandler(new RequestControllerDispatcher(this.requestController)); + request.getServerInvocation().invokeNext(); + + //Get access to the core Portal objects to be used after the execution of the incoming Portal request + //by the Portal Controller + ServerInvocation invocation = request.getServerInvocation(); + ServletContextDispatcher dispatcher = new ServletContextDispatcher(invocation.getServerContext().getClientRequest(), + invocation.getServerContext().getClientResponse(), invocation.getRequest().getServer().getServletContainerContext()); + String task = (String)invocation.getServerContext().getClientRequest().getAttribute("pfTask"); + if(task.equals("aggregate")) + { + //Handle page aggregation and sending result back to the client + MarkupInfo markupInfo = (MarkupInfo)invocation.getResponse().getContentInfo(); + PageResult pageResult = (PageResult)invocation.getServerContext().getClientRequest().getAttribute("pageResult"); + + //Now generate a ProcessorResponse by mapping the data produced during the execution of + //the Portal Request + String contentType = markupInfo.getContentType() + "; charset=" + markupInfo.getCharset(); + Page pageToBeDisplayed = new Page(); + pageToBeDisplayed.setCurrentlyDisplayed(true); + + //Setup information inside the page object + pageToBeDisplayed.setName(pageResult.getPageName()); + List windows = this.getWindows(pageResult.getWindowContextMap()); + if(windows != null) + { + pageToBeDisplayed.getChildren().addAll(windows); + } + + // + List updatedPages = new ArrayList(); + updatedPages.add(pageToBeDisplayed); + + //Generate the response to be sent back for processing by the Presentation Framework + response = new ProcessorResponse(dispatcher, contentType, markupInfo.getCharset(), updatedPages); + } + else if(task.equals("stream")) + { + //Handle sending back binary content back to the client + String contentType = (String)invocation.getServerContext().getClientRequest().getAttribute("contentType"); + InputStream in = (InputStream)invocation.getServerContext().getClientRequest().getAttribute("inputStream"); + + //Process and see if binary content needs to be sent back... + //In this case write the response to the OutputStream directly + //There is no need for any Presentation Framework processing + if(contentType != null && in != null) + { + HttpServletResponse resp = invocation.getServerContext().getClientResponse(); + resp.setContentType(contentType); + ServletOutputStream sout = null; + try + { + sout = resp.getOutputStream(); + byte[] buf = new byte[2048]; + int len; + while ((len = in.read(buf)) > 0) + { + sout.write(buf, 0, len); + } + sout.flush(); + } + finally + { + IOTools.safeClose(in); + IOTools.safeClose(sout); + } + } + } + else if(task.equals("redirect")) + { + //Handle sendRedirect back to the client + String url = (String)invocation.getServerContext().getClientRequest().getAttribute("url"); + invocation.getServerContext().getClientResponse().sendRedirect(url); + } + else if(task.equals("error")) + { + //Handle sendingErrror back to the client + Integer errorCode = (Integer)invocation.getServerContext().getClientRequest().getAttribute("errorCode"); + invocation.getServerContext().getClientResponse().sendError(errorCode.intValue()); + } - //Just outputting values coming in on ProcessorRequest.....Just for testing - log.info("Action="+request.getActionType()); - log.info("Portal="+request.getPortal()); - log.info("Target="+request.getTarget()); - //For now, just for prototype sake just use the existing Controller to produce the outcome - request.getServerInvocation().setHandler(new RequestControllerDispatcher(this.temp)); - request.getServerInvocation().invokeNext(); + return response; } catch(Exception e) { throw new ServerException(e); } } - + /** * + * @param windowContexts * @return */ - public RequestController getTemp() + private List getWindows(Map windowContexts) { - return temp; + List windows = null; + + if(windowContexts != null) + { + windows = new ArrayList(); + for(Iterator itr=windowContexts.keySet().iterator(); itr.hasNext();) + { + String windowId = (String)itr.next(); + WindowContext windowContext = (WindowContext)windowContexts.get(windowId); + WindowResult windowResult = windowContext.getResult(); + + Window window = new Window(windowId, windowResult.getTitle(), + windowResult.getContent(), windowResult.getHeaderContent(), + windowResult.getWindowState(), windowResult.getMode()); + + windows.add(window); + } + } + + return windows; } - - /** - * - * @param temp - */ - public void setTemp(RequestController temp) - { - this.temp = temp; - } } Modified: branches/UIServer/core/src/resources/portal-core-sar/META-INF/jboss-service.xml =================================================================== --- branches/UIServer/core/src/resources/portal-core-sar/META-INF/jboss-service.xml 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core/src/resources/portal-core-sar/META-INF/jboss-service.xml 2007-10-15 19:28:21 UTC (rev 8660) @@ -1053,7 +1053,7 @@ <!-- The controller --> <mbean code="org.jboss.portal.core.controller.Controller" - name="portal:service=Temp" + name="portal:service=RequestController" xmbean-dd="" xmbean-code="org.jboss.portal.jems.as.system.JBossServiceModelMBean"> <xmbean/> @@ -1097,7 +1097,7 @@ xmbean-dd="" xmbean-code="org.jboss.portal.jems.as.system.JBossServiceModelMBean"> <xmbean/> - <depends optional-attribute-name="Temp" proxy-type="attribute">portal:service=Temp</depends> + <depends optional-attribute-name="RequestController" proxy-type="attribute">portal:service=RequestController</depends> <depends>portal:container=PortalObject</depends> <depends>portal:service=PageService</depends> <depends>portal:commandFactory=DefaultPortal</depends> Modified: branches/UIServer/core-uiserver/build.xml =================================================================== --- branches/UIServer/core-uiserver/build.xml 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core-uiserver/build.xml 2007-10-15 19:28:21 UTC (rev 8660) @@ -96,7 +96,9 @@ <!-- Configure modules --> <call target="configure-modules"/> <path id="dependentmodule.classpath"> + <path refid="jboss.portlet-api.classpath"/> <path refid="jboss.portal-server.classpath"/> + <path refid="jboss.portal-web.classpath"/> </path> <!--+=======================================+--> Modified: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/Processor.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/Processor.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/Processor.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -39,5 +39,5 @@ * @param request * @throws ServerException */ - public void process(ProcessorRequest request) throws ServerException; + public ProcessorResponse process(ProcessorRequest request) throws ServerException; } Added: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/ProcessorResponse.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/ProcessorResponse.java (rev 0) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/processor/ProcessorResponse.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -0,0 +1,171 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, 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.uiserver.processor; + +import java.io.Serializable; +import java.util.List; + +import org.jboss.portal.web.ServletContextDispatcher; + +import org.jboss.portal.uiserver.protocol.Page; + +/** + * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> + * + */ +public class ProcessorResponse implements Serializable +{ + /** + * + */ + private ServletContextDispatcher dispatcher = null; + + /** + * Contains a list of pages that need to be updated on the client. These pages may not necessarily + * be the currently displayed page, but nevertheless, these are pages whose window content changed + * as a result of this particular Portal request processing. + * + * For most usecases this probably only consist of the Page that is currently being displayed on the client + */ + private List updatedPages = null; + + /** + * Content Type of the response being sent back to the client + */ + private String contentType = null; + + /** + * Character Set of the response being sent back to the client + */ + private String charSet = null; + + + /** + * + * @param dispatcher + * @param updatedPages + */ + public ProcessorResponse(ServletContextDispatcher dispatcher, String contentType, String charSet, List updatedPages) + { + this.dispatcher = dispatcher; + this.contentType = contentType; + this.charSet = charSet; + this.updatedPages = updatedPages; + } + + /** + * + * @return + */ + public ServletContextDispatcher getDispatcher() + { + return dispatcher; + } + + /** + * + * @param dispatcher + */ + public void setDispatcher(ServletContextDispatcher dispatcher) + { + this.dispatcher = dispatcher; + } + + /** + * + * @return + */ + public List getUpdatedPages() + { + return updatedPages; + } + + /** + * + * @param updatedPages + */ + public void setUpdatedPages(List updatedPages) + { + this.updatedPages = updatedPages; + } + + /** + * + * @return + */ + public String getCharSet() + { + return charSet; + } + + /** + * + * @param charSet + */ + public void setCharSet(String charSet) + { + this.charSet = charSet; + } + + /** + * + * @return + */ + public String getContentType() + { + return contentType; + } + + /** + * + * @param contentType + */ + public void setContentType(String contentType) + { + this.contentType = contentType; + } + + /** + * + * @return + */ + public Page findDisplayedPage() + { + Page displayedPage = null; + + if(this.updatedPages != null) + { + for(int i=0; i<this.updatedPages.size(); i++) + { + Page cour = (Page)this.updatedPages.get(i); + if(cour.isCurrentlyDisplayed()) + { + displayedPage = cour; + break; + } + } + } + + return displayedPage; + } +} Added: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Component.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Component.java (rev 0) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Component.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -0,0 +1,53 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, 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.uiserver.protocol; + +import java.io.Serializable; + +/** + * Component represents a UI entity that will be rendered eventually on the client + * + * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> + * + */ +public interface Component extends Serializable +{ + /** + * + * @return + */ + public String getId(); + + /** + * + * @param id + */ + public void setId(String id); + + + /** + * + * @return + */ + public String getMarkup(); +} Added: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Container.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Container.java (rev 0) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Container.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -0,0 +1,134 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, 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.uiserver.protocol; + +import java.io.Serializable; +import java.util.List; +import java.util.ArrayList; + +/** + * Container is an organizational entity which aggregates the Components that will be rendered on the client + * + * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> + * + */ +public class Container implements Serializable +{ + /** + * required unique id of the container. uniqueness in relation to + * other containers added to the same instance of the page + */ + protected String id = null; + + + /** + * + */ + private List components = null; + + /** + * + * + */ + public Container(String id) + { + this.id = id; + this.components = new ArrayList(); + } + + /** + * + * @return + */ + public String getId() + { + return id; + } + + /** + * + * @param id + */ + public void setId(String id) + { + this.id = id; + } + + + /** + * + * @return + */ + public List getComponents() + { + return components; + } + + /** + * + * @param components + */ + public void setComponents(List components) + { + this.components = components; + } + + /** + * + * @param componentId + * @return + */ + public Component getComponent(String componentId) + { + Component component = null; + + if(this.components != null) + { + for(int i=0;i<this.components.size();i++) + { + Component cour = (Component)this.components.get(i); + if(cour.getId().equals(componentId)) + { + component = cour; + break; + } + } + } + + return component; + } + + /** + * + * @param component + */ + public void addComponent(Component component) + { + if(this.components == null) + { + this.components = new ArrayList(); + } + + this.components.add(component); + } +} Modified: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Page.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Page.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Page.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,6 +22,10 @@ ******************************************************************************/ package org.jboss.portal.uiserver.protocol; +import java.util.Iterator; +import java.util.List; +import java.util.ArrayList; + /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> * @@ -29,10 +33,100 @@ public class Page extends PortalObject { /** + * A page consists of multiple containers that are to be displayed/aggregated along with their corresponding + * UI components + */ + private List containers = null; + + /** + * Signifies if this page is currently being displayed on the client + */ + private boolean currentlyDisplayed = false; + + /** * + * */ + public Page() + { + super(); + this.containers = new ArrayList(); + } + + /** + * + */ public String toString() { return "Page: "+super.toString(); } + + /** + * + * @return + */ + public List getWindows() + { + List windows = new ArrayList(); + + if(this.children != null) + { + for(Iterator itr=this.children.iterator(); itr.hasNext();) + { + Object child = itr.next(); + + if(child instanceof Window) + { + windows.add(child); + } + } + } + + return windows; + } + + /** + * + * @return + */ + public List getContainers() + { + return containers; + } + + /** + * + * @param containers + */ + public void setContainers(List containers) + { + this.containers = containers; + } + + /** + * + * @param container + */ + public void addContainer(Container container) + { + this.getContainers().add(container); + } + + /** + * + * @return + */ + public boolean isCurrentlyDisplayed() + { + return currentlyDisplayed; + } + + /** + * + * @param currentlyDisplayed + */ + public void setCurrentlyDisplayed(boolean currentlyDisplayed) + { + this.currentlyDisplayed = currentlyDisplayed; + } } Modified: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/PortalObject.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/PortalObject.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/PortalObject.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -23,9 +23,11 @@ package org.jboss.portal.uiserver.protocol; import java.io.Serializable; +import java.util.Map; import java.util.Collection; import java.util.ArrayList; import java.util.Iterator; +import java.util.HashMap; /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> @@ -37,6 +39,7 @@ protected String name = null; protected PortalObject parent = null; protected Collection children = null; + protected Map properties = null; /** * @@ -45,6 +48,7 @@ public PortalObject() { this.children = new ArrayList(); + this.properties = new HashMap(5); } /** @@ -172,7 +176,25 @@ /** * + * @return + */ + public Map getProperties() + { + return properties; + } + + /** + * + * @param properties */ + public void setProperties(Map properties) + { + this.properties = properties; + } + + /** + * + */ public String toString() { String rep = null; Modified: branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Window.java =================================================================== --- branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Window.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/core-uiserver/src/main/org/jboss/portal/uiserver/protocol/Window.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,18 +22,219 @@ ******************************************************************************/ package org.jboss.portal.uiserver.protocol; +import java.util.Map; +import java.util.HashMap; +import org.jboss.portal.Mode; +import org.jboss.portal.WindowState; + + /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> * */ -public class Window extends PortalObject +public class Window extends PortalObject implements Component { /** + * Title for this Window + */ + private String title = null; + + /** + * Content/Markup to be displayed inside this Window + */ + private String content = null; + + /** + * Content/Markup related to the header of this Window + */ + private final String headerContent; + + /** + * The State of this Window such as Normal, Maximized, Minimized etc + */ + private final WindowState windowState; + + /** + * The Mode of this Window such as View, Edit, Help etc + */ + private final Mode mode; + + /** + * Runtime View related meta data associated with this particular window. * + * The meta data is provided in the form of Name/Value pairs with Name being the key of the and Value being the Value + * of a Map entry */ + private Map viewMetaData = null; + + + /** + * + * + */ + public Window() + { + super(); + this.viewMetaData = new HashMap(5); + this.headerContent = null; + this.windowState = null; + this.mode = null; + } + + /** + * + * + */ + public Window(String id,String title, String content, String headerContent, WindowState windowState, Mode mode) + { + super(); + this.viewMetaData = new HashMap(5); + this.id = id; + this.title = title; + this.content = content; + this.headerContent = headerContent; + this.windowState = windowState; + this.mode = mode; + } + + /** + * + * @param id + * @param content + */ + public Window(String id, String content) + { + super(); + this.viewMetaData = new HashMap(5); + this.id = id; + this.content = content; + this.headerContent = null; + this.windowState = null; + this.mode = null; + } + + /** + * + * @param id + * @param content + */ + public Window(String id) + { + super(); + this.viewMetaData = new HashMap(5); + this.id = id; + this.headerContent = null; + this.windowState = null; + this.mode = null; + } + + + /** + * + * @return + */ + public String getContent() + { + return content; + } + + + /** + * + * @param content + */ + public void setContent(String content) + { + this.content = content; + } + + + /** + * + * @return + */ + public String getHeaderContent() + { + return headerContent; + } + + + /** + * + * @return + */ + public Mode getMode() + { + return mode; + } + + + /** + * + * @return + */ + public String getTitle() + { + return title; + } + + + /** + * + * @param title + */ + public void setTitle(String title) + { + this.title = title; + } + + + /** + * + * @return + */ + public WindowState getWindowState() + { + return windowState; + } + + + /** + * + */ public String toString() { return "Window: "+super.toString(); } + + /** + * + */ + public String getMarkup() + { + String markup = ""; + + markup = this.content; + + return markup; + } + + /** + * + * @return + */ + public Map getViewMetaData() + { + return viewMetaData; + } + + /** + * + * @param viewMetaData + */ + public void setViewMetaData(Map viewMetaData) + { + this.viewMetaData = viewMetaData; + } } Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestFlexibleGrid.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestFlexibleGrid.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestFlexibleGrid.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -28,9 +28,9 @@ import java.io.FileOutputStream; -import org.jboss.portal.uiserver.layout.Container; -import org.jboss.portal.uiserver.layout.Window; -import org.jboss.portal.uiserver.layout.Page; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Window; +import org.jboss.portal.uiserver.protocol.Page; import org.jboss.portal.uiserver.layout.classic.FlexibleGrid; import org.jboss.portal.uiserver.layout.classic.FlexibleGridConstraints; import org.jboss.portal.uiserver.layout.classic.FlexibleGridLayoutManager; Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestRegionLayoutManager.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestRegionLayoutManager.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/test/uiserver/layout/TestRegionLayoutManager.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -28,9 +28,9 @@ import java.io.FileOutputStream; -import org.jboss.portal.uiserver.layout.Container; -import org.jboss.portal.uiserver.layout.Window; -import org.jboss.portal.uiserver.layout.Page; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Window; +import org.jboss.portal.uiserver.protocol.Page; import org.jboss.portal.uiserver.layout.classic.RegionConstraints; import org.jboss.portal.uiserver.layout.classic.RegionLayoutManager; Deleted: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Component.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Component.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Component.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -1,73 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, 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.uiserver.layout; - -import java.io.Serializable; - -/** - * Component represents a UI entity that will be rendered eventually on the client - * - * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> - * - */ -public abstract class Component implements Serializable -{ - /** - * required unique id of the component. uniqueness in relation to - * other components added to the same instance of the container - */ - protected String id = null; - - /** - * - * @param id - */ - public Component(String id) - { - this.id = id; - } - - /** - * - * @return - */ - public String getId() - { - return id; - } - - /** - * - * @param id - */ - public void setId(String id) - { - this.id = id; - } - - /** - * - * @return - */ - public abstract String getMarkup(); -} Deleted: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Container.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Container.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Container.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -1,134 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, 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.uiserver.layout; - -import java.io.Serializable; -import java.util.List; -import java.util.ArrayList; - -/** - * Container is an organizational entity which aggregates the Components that will be rendered on the client - * - * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> - * - */ -public class Container implements Serializable -{ - /** - * required unique id of the container. uniqueness in relation to - * other containers added to the same instance of the page - */ - protected String id = null; - - - /** - * - */ - private List components = null; - - /** - * - * - */ - public Container(String id) - { - this.id = id; - this.components = new ArrayList(); - } - - /** - * - * @return - */ - public String getId() - { - return id; - } - - /** - * - * @param id - */ - public void setId(String id) - { - this.id = id; - } - - - /** - * - * @return - */ - public List getComponents() - { - return components; - } - - /** - * - * @param components - */ - public void setComponents(List components) - { - this.components = components; - } - - /** - * - * @param componentId - * @return - */ - public Component getComponent(String componentId) - { - Component component = null; - - if(this.components != null) - { - for(int i=0;i<this.components.size();i++) - { - Component cour = (Component)this.components.get(i); - if(cour.getId().equals(componentId)) - { - component = cour; - break; - } - } - } - - return component; - } - - /** - * - * @param component - */ - public void addComponent(Component component) - { - if(this.components == null) - { - this.components = new ArrayList(); - } - - this.components.add(component); - } -} Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutManager.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutManager.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutManager.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,6 +22,8 @@ ******************************************************************************/ package org.jboss.portal.uiserver.layout; +import org.jboss.portal.uiserver.protocol.Page; + /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> * Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutService.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutService.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/LayoutService.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,6 +22,8 @@ ******************************************************************************/ package org.jboss.portal.uiserver.layout; +import org.jboss.portal.uiserver.protocol.Page; + /** * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> * Deleted: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Page.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Page.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Page.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -1,83 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, 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.uiserver.layout; - -import java.io.Serializable; -import java.util.List; -import java.util.ArrayList; - -/** - * A Page is a domain level representation of the final output produced by the Portal. - * - * It aggregates the output of multiple containers. It is decoupled from any particular LayoutManager - * - * Eventually the LayoutService processes an instance of a Page to properly layout the containers depending on - * the layout strategy of the LayoutManager - * - * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> - * - */ -public class Page implements Serializable -{ - /** - * A page consists of multiple containers that are to be displayed/aggregated along with their corresponding - * UI components - */ - private List containers = null; - - /** - * - * - */ - public Page() - { - this.containers = new ArrayList(); - } - - /** - * - * @return - */ - public List getContainers() - { - return containers; - } - - /** - * - * @param containers - */ - public void setContainers(List containers) - { - this.containers = containers; - } - - /** - * - * @param container - */ - public void addContainer(Container container) - { - this.getContainers().add(container); - } -} Deleted: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Window.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Window.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/Window.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -1,87 +0,0 @@ -/****************************************************************************** - * JBoss, a division of Red Hat * - * Copyright 2006, 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.uiserver.layout; - -/** - * Window is a UI component which represents a Portlet Window and its corresponding markup which will be eventually rendered on the client - * - * @author <a href="mailto:sshah@redhat.com">Sohil Shah</a> - * - */ -public class Window extends Component -{ - /** - * - */ - private String content = null; - - /** - * - * @param id - */ - public Window(String id) - { - super(id); - } - - /** - * - * @param id - * @param content markup content produced by a portlet to be displayed inside this window - */ - public Window(String id,String content) - { - this(id); - this.content = content; - } - - /** - * - * @return - */ - public String getContent() - { - return content; - } - - /** - * - * @param content - */ - public void setContent(String content) - { - this.content = content; - } - - /** - * - */ - public String getMarkup() - { - String markup = ""; - - markup = this.content; - - return markup; - } -} Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGrid.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGrid.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGrid.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -24,8 +24,8 @@ import org.apache.log4j.Logger; -import org.jboss.portal.uiserver.layout.Container; -import org.jboss.portal.uiserver.layout.Window; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Window; import java.io.Serializable; Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGridLayoutManager.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGridLayoutManager.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/FlexibleGridLayoutManager.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -22,10 +22,11 @@ ******************************************************************************/ package org.jboss.portal.uiserver.layout.classic; -import org.jboss.portal.uiserver.layout.Container; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Page; import org.jboss.portal.uiserver.layout.LayoutManager; -import org.jboss.portal.uiserver.layout.Page; + import java.util.List; import java.util.ArrayList; Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/RegionLayoutManager.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/RegionLayoutManager.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/layout/classic/RegionLayoutManager.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -26,9 +26,9 @@ import java.util.ArrayList; import org.jboss.portal.uiserver.layout.LayoutManager; -import org.jboss.portal.uiserver.layout.Page; -import org.jboss.portal.uiserver.layout.Container; -import org.jboss.portal.uiserver.layout.Window; +import org.jboss.portal.uiserver.protocol.Page; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Window; /** * This layout manager splits the page up into Regions. Containers which contain the Portlet Windows Modified: branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/service/UIServer.java =================================================================== --- branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/service/UIServer.java 2007-10-15 15:21:39 UTC (rev 8659) +++ branches/UIServer/uiserver/src/main/org/jboss/portal/uiserver/service/UIServer.java 2007-10-15 19:28:21 UTC (rev 8660) @@ -32,9 +32,11 @@ import org.jboss.mx.util.MBeanProxy; import org.jboss.mx.util.MBeanServerLocator; -import org.jboss.portal.uiserver.layout.Container; -import org.jboss.portal.uiserver.layout.Page; -import org.jboss.portal.uiserver.layout.Window; +import org.jboss.portal.uiserver.protocol.Container; +import org.jboss.portal.uiserver.protocol.Page; +import org.jboss.portal.uiserver.protocol.Window; +import org.jboss.portal.uiserver.protocol.PortalObject; +import org.jboss.portal.uiserver.protocol.Portal; import org.jboss.portal.uiserver.layout.LayoutManager; import org.jboss.portal.uiserver.layout.classic.FlexibleGrid; import org.jboss.portal.uiserver.layout.classic.FlexibleGridConstraints; @@ -42,13 +44,10 @@ import org.jboss.portal.uiserver.layout.classic.RegionLayoutManager; import org.jboss.portal.uiserver.layout.classic.RegionConstraints; -import org.jboss.portal.uiserver.protocol.PageResult; -import org.jboss.portal.uiserver.protocol.WindowResult; -import org.jboss.portal.uiserver.protocol.PortalObject; -import org.jboss.portal.uiserver.protocol.Portal; import org.jboss.portal.uiserver.processor.Processor; import org.jboss.portal.uiserver.processor.ProcessorRequest; +import org.jboss.portal.uiserver.processor.ProcessorResponse; import org.jboss.portal.uiserver.spi.PortalObjectReader; import org.jboss.portal.jems.as.system.AbstractJBossService; @@ -94,74 +93,128 @@ * */ public void handle(ServerInvocation invocation) throws ServerException - { - String portalRequestPath = invocation.getServerContext().getPortalRequestPath(); - - //Process the incoming request and produce a proper ProcessorRequest to be - //processed by the core Portal component - Portal portal = null; - PortalObject target = null; - String actionType = "render"; - StringTokenizer st = new StringTokenizer(portalRequestPath, "/"); - StringBuffer buffer = new StringBuffer("/"); - while(st.hasMoreTokens()) + { + try { - String token = st.nextToken(); - if(portal == null) + String portalRequestPath = invocation.getServerContext().getPortalRequestPath(); + + //Process the incoming request and produce a proper ProcessorRequest to be + //processed by the core Portal component + Portal portal = null; + PortalObject target = null; + String actionType = "render"; + StringTokenizer st = new StringTokenizer(portalRequestPath, "/"); + StringBuffer buffer = new StringBuffer("/"); + while(st.hasMoreTokens()) { - portal = this.portalObjectReader.findPortal(token); - if(portal != null) + String token = st.nextToken(); + if(portal == null) { + portal = this.portalObjectReader.findPortal(token); + if(portal != null) + { + buffer.append(token); + if(st.hasMoreTokens()) + { + buffer.append("/"); + } + } + } + else + { buffer.append(token); + String id = buffer.toString(); if(st.hasMoreTokens()) { buffer.append("/"); } - } - } - else - { - buffer.append(token); - String id = buffer.toString(); - if(st.hasMoreTokens()) - { - buffer.append("/"); - } - - if(target == null) - { - target = portal.findChild(id); + if(target == null) { - target = this.portalObjectReader.findPortalObject(portal, id); + target = portal.findChild(id); + if(target == null) + { + target = this.portalObjectReader.findPortalObject(portal, id); + } } - } - else - { - PortalObject cour = target.findChild(id); - if(cour == null) - { - target = this.portalObjectReader.findPortalObject(target, id); - } else { - target = cour; + PortalObject cour = target.findChild(id); + if(cour == null) + { + target = this.portalObjectReader.findPortalObject(target, id); + } + else + { + target = cour; + } } + } + } + + String actionParam = invocation.getServerContext().getClientRequest().getParameter("action"); + if(actionParam != null && actionParam.trim().length()>0 && actionParam.equals("1")) + { + actionType = "action"; + } + + ProcessorRequest processorRequest = new ProcessorRequest(actionType, invocation, portal, target); + ProcessorResponse processorResponse = this.processor.process(processorRequest); + + //Go ahead and render to the client based on ProcessorResponse received from the core Portal + if(processorResponse != null) + { + Page displayedPage = processorResponse.findDisplayedPage(); + if(displayedPage != null) + { + this.render(invocation.getServerContext().getClientResponse().getWriter(), + displayedPage); } - } - } - - String actionParam = invocation.getServerContext().getClientRequest().getParameter("action"); - if(actionParam != null && actionParam.trim().length()>0 && actionParam.equals("1")) + } + } + catch(Exception e) { - actionType = "action"; + throw new ServerException(e); } - - ProcessorRequest processorRequest = new ProcessorRequest(actionType, invocation, portal, target); - this.processor.process(processorRequest); + } + //----------------------------------------------------------------------------------------------------------------------------------------------------------- + /** + * + */ + public PortalObjectReader getPortalObjectReader() + { + return portalObjectReader; } /** + * + * @param portalObjectReader + */ + public void setPortalObjectReader(PortalObjectReader portalObjectReader) + { + this.portalObjectReader = portalObjectReader; + } + + /** + * + * @return + */ + public Processor getProcessor() + { + return processor; + } + + /** + * + * @param processor + */ + public void setProcessor(Processor processor) + { + this.processor = processor; + } + //---------All these are just helper methods for the prototype----------------------------------------------------------------------------------------------- + //----It containts mostly hard coded logic for the prototype------------------------------------------------------------------------------------------------- + /** * Based on the latest design discussion, this method is not needed. * * This will be an implementation detail of the UIServer processing the Response that is sent back to it @@ -170,7 +223,7 @@ * @param clientConnection * @param page */ - public void render(PrintWriter clientConnection, PageResult pageResult) + private void render(PrintWriter clientConnection, Page pageResult) { /** * Special Note: Currently this prototype code and layout configuration including page result creation is hard coded for the purpose @@ -183,20 +236,19 @@ * */ - /** * Some flexible grid layout testing code */ - //Object[] gridData = this.getFlexibleGridLayoutManager(pageResult); - //Page page = (Page)gridData[0]; - //LayoutManager layoutManager = (LayoutManager)gridData[1]; + Object[] gridData = this.getFlexibleGridLayoutManager(pageResult); + Page page = (Page)gridData[0]; + LayoutManager layoutManager = (LayoutManager)gridData[1]; /** * Some region layout testing code */ - Object[] regionData = this.getRegionBasedLayoutManager(pageResult); - Page page = (Page)regionData[0]; - LayoutManager layoutManager = (LayoutManager)regionData[1]; + //Object[] regionData = this.getRegionBasedLayoutManager(pageResult); + //Page page = (Page)regionData[0]; + //LayoutManager layoutManager = (LayoutManager)regionData[1]; //Peform Page Layout String output = layoutManager.doLayout(page); @@ -212,49 +264,13 @@ //Sending the results back to the Client clientConnection.write(buffer.toString()); clientConnection.flush(); - } - //----------------------------------------------------------------------------------------------------------------------------------------------------------- - /** - * - */ - public PortalObjectReader getPortalObjectReader() - { - return portalObjectReader; } - + /** * - * @param portalObjectReader */ - public void setPortalObjectReader(PortalObjectReader portalObjectReader) + private Object[] getFlexibleGridLayoutManager(Page pageResult) { - this.portalObjectReader = portalObjectReader; - } - - /** - * - * @return - */ - public Processor getProcessor() - { - return processor; - } - - /** - * - * @param processor - */ - public void setProcessor(Processor processor) - { - this.processor = processor; - } - //---------All these are just helper methods for the prototype----------------------------------------------------------------------------------------------- - //----It containts mostly hard coded logic for the prototype------------------------------------------------------------------------------------------------- - /** - * - */ - private Object[] getFlexibleGridLayoutManager(PageResult pageResult) - { /** * Hard coding the FlexibleGridLayout Management here */ @@ -305,7 +321,7 @@ int counter = 0; for(Iterator itr=windows.iterator();itr.hasNext();) { - WindowResult result = (WindowResult)itr.next(); + Window result = (Window)itr.next(); switch(counter) { @@ -380,7 +396,7 @@ * @param pageResult * @return */ - private Object[] getRegionBasedLayoutManager(PageResult pageResult) + private Object[] getRegionBasedLayoutManager(Page pageResult) { Page page = new Page(); Container left = new Container("left"); @@ -393,7 +409,7 @@ int counter = 0; for(Iterator itr=windows.iterator();itr.hasNext();) { - WindowResult result = (WindowResult)itr.next(); + Window result = (Window)itr.next(); Window uiWindow = new Window(result.getId()); uiWindow.setContent(result.getContent()); switch(counter)