[portal-commits] JBoss Portal SVN: r9018 - in branches/UIServer: uiserver/src/main/org/jboss/portal/presentation and 2 other directories.
portal-commits at lists.jboss.org
portal-commits at lists.jboss.org
Sun Nov 18 19:37:38 EST 2007
Author: julien at jboss.com
Date: 2007-11-18 19:37:38 -0500 (Sun, 18 Nov 2007)
New Revision: 9018
Added:
branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/
branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java
Removed:
branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java
branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/controller/
Modified:
branches/UIServer/core-uiserver/src/resources/presentation-sar/META-INF/jboss-service.xml
Log:
move the controller to the client package
Modified: branches/UIServer/core-uiserver/src/resources/presentation-sar/META-INF/jboss-service.xml
===================================================================
--- branches/UIServer/core-uiserver/src/resources/presentation-sar/META-INF/jboss-service.xml 2007-11-19 00:08:14 UTC (rev 9017)
+++ branches/UIServer/core-uiserver/src/resources/presentation-sar/META-INF/jboss-service.xml 2007-11-19 00:37:38 UTC (rev 9018)
@@ -25,7 +25,7 @@
<server>
<mbean
- code="org.jboss.portal.presentation.controller.UIController"
+ code="org.jboss.portal.presentation.client.controller.UIController"
name="portal:service=Controller,type=Presentation"
xmbean-dd=""
xmbean-code="org.jboss.portal.jems.as.system.JBossServiceModelMBean">
Copied: branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller (from rev 9013, branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/controller)
Deleted: branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java
===================================================================
--- branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/controller/UIController.java 2007-11-18 20:00:55 UTC (rev 9013)
+++ branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java 2007-11-19 00:37:38 UTC (rev 9018)
@@ -1,539 +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.presentation.controller;
-
-import java.io.PrintWriter;
-import java.util.List;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.jboss.portal.presentation.client.PresentationContext;
-import org.jboss.portal.presentation.protocol.ShowUIObjectResponse;
-import org.jboss.portal.presentation.impl.PresentationContextImpl;
-import org.jboss.portal.presentation.server.ProcessorRequest;
-import org.jboss.portal.presentation.server.ProcessorResponse;
-import org.jboss.portal.presentation.server.PresentationServer;
-import org.jboss.portal.presentation.protocol.ServerAction;
-import org.jboss.portal.presentation.protocol.ServerResponse;
-import org.jboss.portal.presentation.protocol.ViewUIObjectAction;
-import org.jboss.portal.presentation.model.UIContext;
-import org.jboss.portal.presentation.model.UIObject;
-import org.jboss.portal.presentation.model.UIPage;
-import org.jboss.portal.presentation.model.UIWindow;
-import org.jboss.portal.presentation.model.content.WindowContent;
-
-import org.jboss.portal.server.RequestController;
-import org.jboss.portal.server.ServerException;
-import org.jboss.portal.server.ServerInvocation;
-import org.jboss.portal.server.ServerInvocationContext;
-
-
-/**
- * The UIServer is responsible for generating the output that is sent back to the client based on the Portal state of a particular Portal Request
- *
- * The UIServer provides various UI level services like Page Aggregation, Page Layout, Web 2.0 client interactions etc.
- *
- * Typically the Core component of the Portal delegates all UI specific functions to this component
- *
- * @author <a href="mailto:sshah at redhat.com">Sohil Shah</a>
- *
- */
-public class UIController implements RequestController
-{
- /**
- *
- */
- private PresentationServer presentationServer = null;
-
-
- /**
- *
- *
- */
- public UIController()
- {
- }
-
-
- /**
- * handle is the entry point for handling an incoming Portal request. The request is handed over
- * from the Http Layer via the main Portal Servlet
- *
- */
- public void handle(ServerInvocation invocation) throws ServerException
- {
- try
- {
- HttpServletRequest request = invocation.getServerContext().getClientRequest();
-
- /**
- * TODO: decouple the implementation via factory pattern
- */
- PresentationContext presentationContext = new PresentationContextImpl(this.presentationServer,
- invocation);
- request.setAttribute("requestContext", presentationContext);
-
- /**
- * TODO: move this functionality to another component like a UIPresenter etc
- */
- ServerAction serverAction = this.getServerAction(presentationContext, invocation);
-
- ProcessorRequest processorRequest = new ProcessorRequest(serverAction);
- ProcessorResponse processorResponse = this.presentationServer.getProcessor().process(presentationContext,
- processorRequest);
-
- //Process the response from the Processor
- ServerResponse serverResponse = processorResponse.getResponse();
- this.handle(presentationContext, serverResponse, invocation);
- }
- catch(Exception e)
- {
- throw new ServerException(e);
- }
- }
-
- /**
- *
- * @param serverResponse
- * @throws ServerException
- */
- private void handle(PresentationContext presentationContext, ServerResponse serverResponse, ServerInvocation invocation) throws ServerException
- {
- try
- {
- HttpServletResponse response = invocation.getServerContext().getClientResponse();
- if(serverResponse instanceof ShowUIObjectResponse)
- {
- ShowUIObjectResponse show = (ShowUIObjectResponse)serverResponse;
- String targetId = show.getTargetId();
-
- //Load the objects in the UITree
- UIObject uiObject = presentationContext.getUIContext().getObject(targetId);
-
- if(uiObject instanceof UIPage)
- {
- UIPage page = (UIPage)uiObject;
- //Populate the state of the Windows in the Page that is being displayed
- //inside the UITree
- List<UIObject> windows = page.getChildren();
- if(windows != null)
- {
- for(int i=0; i<windows.size(); i++)
- {
- UIObject cour = windows.get(i);
-
- if(cour instanceof UIWindow)
- {
- UIWindow window = (UIWindow)cour;
- WindowContent windowContent = this.presentationServer.render(presentationContext, window);
-
- /**
- * TODO: decouple this from the model implementation by moving the functinality
- * to another component like a UIPresenter etc
- */
- ((org.jboss.portal.presentation.impl.model.UIWindowImpl)window).
- setContent(windowContent);
- }
- }
- }
- this.render(response.getWriter(), presentationContext.getUIContext(), targetId);
- }
- }
- }
- catch(Exception e)
- {
- throw new ServerException(e);
- }
- }
-
- /**
- *
- *
- */
- public void start()
- {
-
- }
-
- /**
- *
- *
- */
- public void stop()
- {
-
- }
- //-----------------------------------------------------------------------------------------------------------------------------------------------------------
- /**
- *
- */
- public PresentationServer getPresentationServer()
- {
- return presentationServer;
- }
-
- /**
- *
- * @param presentationServer
- */
- public void setPresentationServer(PresentationServer presentationServer)
- {
- this.presentationServer = presentationServer;
- }
- //--------------------------------------------------------------------------------------------------------------------------------------------------------------
- /**
- *
- */
- private ServerAction getServerAction(PresentationContext presentationContext, ServerInvocation invocation)
- {
- ServerAction serverAction = null;
-
- ServerInvocationContext invocationContext = invocation.getServerContext();
- HttpServletRequest request = invocationContext.getClientRequest();
-
- //Just use ViewUIObject command for now until URL interpretation/mapping
- //to ServiceAction is implemented
- serverAction = new ViewUIObjectAction("/default/default");
-
- /*if(targetPortalObject instanceof UIPage)
- {
- serverAction = new ViewUIObjectAction(targetPortalObject.getId());
- }
- else if(targetPortalObject instanceof UIWindow)
- {
- if(request.getMethod().equals("GET"))
- {
- GetActivation get = new GetActivation();
- get.setUrl(request.getRequestURL().toString());
- get.setContentType(invocationContext.getMediaType());
- get.setQueryParameters(invocationContext.getQueryParameterMap());
- get.setPortal(targetPortal);
- get.setTarget(targetPortalObject);
- serverAction = get;
- }
- else if(request.getMethod().equals("POST"))
- {
- PostActivation post = new PostActivation();
- post.setUrl(request.getRequestURL().toString());
- post.setContentType(invocationContext.getMediaType());
- post.setQueryParameters(invocationContext.getQueryParameterMap());
- post.setBodyParameters(invocationContext.getBodyParameterMap());
- post.setPortal(targetPortal);
- post.setTarget(targetPortalObject);
- serverAction = post;
- }
- }*/
-
- return serverAction;
- }
-
- /**
- *
- * @param portalRequestPath
- * @return
- */
- /*private UIPortal getTargetPortal(RequestContext requestContext,String portalRequestPath)
- {
- UIPortal targetPortal = null;
-
- //Parse the portalRequestPath and find the targetted Portal
- StringTokenizer st = new StringTokenizer(portalRequestPath, "/");
- StringBuffer buffer = new StringBuffer("/");
- while(st.hasMoreTokens())
- {
- String token = st.nextToken();
- buffer.append(token);
- String id = buffer.toString();
- ObjectState objectState = this.presentationServer.getModelLoader().loadState(id);
- if(objectState != null && objectState.getType() == UIPortal.class)
- {
- targetPortal = (UIPortal)requestContext.getUIContext().getObject(id);
- break;
- }
- buffer.append("/");
- }
-
- return targetPortal;
- }*/
-
- /**
- *
- * @param portalRequestPath
- * @return
- */
- /*private UIObject getTargetPortalObject(RequestContext requestContext,String portalRequestPath)
- {
- UIObject targetPortalObject = null;
-
- //Parse the portalRequestPath and find the targetted Portal Object (Page or Window)
- StringTokenizer st = new StringTokenizer(portalRequestPath, "/");
- StringBuffer buffer = new StringBuffer("/");
- while(st.hasMoreTokens())
- {
- String token = st.nextToken();
- buffer.append(token);
- String id = buffer.toString();
- ObjectState objectState = this.presentationServer.getModelLoader().loadState(id);
- if(objectState != null)
- {
- if(objectState.getType() == UIPage.class)
- {
- targetPortalObject = (UIPage)requestContext.getUIContext().getObject(id);
- }
- else if(objectState.getType() == UIWindow.class)
- {
- targetPortalObject = (UIWindow)requestContext.getUIContext().getObject(id);
- }
- }
- buffer.append("/");
- }
-
- return targetPortalObject;
- }*/
- //-----------------------------------------------------------------------------------------------------------------------------------------------------------
- /**
- * TODO: this should be used only in classic UI case...eventually when Controller is abstracted, this will be moved to
- * the ClassicController implementation
- */
- private void render(PrintWriter clientConnection, UIContext uiContext, String targetId)
- {
- StringBuffer responseBuffer = new StringBuffer();
- UIObject uiObject = (UIObject)uiContext.getObject(targetId);
-
- //Display the page to the client
- if(uiObject instanceof UIPage)
- {
- UIPage page = (UIPage)uiObject;
- List<UIObject> windows = page.getChildren();
- for(int i=0; i<windows.size(); i++)
- {
- UIObject cour = windows.get(i);
- if(cour instanceof UIWindow)
- {
- org.jboss.portal.presentation.impl.model.UIWindowImpl window = (org.jboss.portal.presentation.impl.model.UIWindowImpl)cour;
- if(window.getContent() != null)
- {
- responseBuffer.append("<div>");
- responseBuffer.append("<div id=\"title\">"+window.getContent().getTitle()+"</div>");
- responseBuffer.append("<div id=\"content\">"+window.getContent().getMarkup()+"</div>");
- responseBuffer.append("</div><br/><br/>");
- }
- }
- }
- }
-
- //Create the final output...Also hardcoded without any preprocessing/postprocessing etc
- StringBuffer buffer = new StringBuffer();
- buffer.append("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\"><html xmlns=\"http://www.w3.org/1999/xhtml\"><head><title>JBoss Portal UIServer</title><link rel=\"stylesheet\" id=\"dyna_css\" href=\"/portal-ajax/dyna/style.css\" type=\"text/css\"/><link rel=\"stylesheet\" type=\"text/css\" id=\"main_css\" href=\"/portal-core/themes/renaissance/portal_style.css\"/><link rel=\"shortcut icon\" href=\"/portal-core/themes/renaissance/images/favicon.ico\" /><link rel=\"icon\" type=\"image/gif\" href=\"/portal-core/themes/renaissance/images/animated_favicon1.gif\" /></head><body id=\"body\">\n");
- buffer.append(responseBuffer.toString());
- buffer.append("</body></html>\n");
-
-
- //Sending the results back to the Client
- clientConnection.write(buffer.toString());
- clientConnection.flush();
- }
-
- // ---------All these are just helper methods for the prototype-----------------------------------------------------------------------------------------------
- //----It containts mostly hard coded logic for the prototype-------------------------------------------------------------------------------------------------
- /**
- *
- */
- /*private Object[] getFlexibleGridLayoutManager(Page pageResult)
- {
-
- Page page = new Page();
- Container header = new Container("header");
- Container leftPanel = new Container("leftPanel");
- Container mainPanel = new Container("mainPanel");
- Window headerTabsWindow = new Window("header-tabs-window");
- Window menuWindow = new Window("menu-window");
- Window leftPanelWindow1 = new Window("left-panel-window1");
- Window leftPanelWindow2 = new Window("left-panel-window2");
- Window mainPanelWindow = new Window("main-panel-window");
- header.addComponent(headerTabsWindow);
- header.addComponent(menuWindow);
- leftPanel.addComponent(leftPanelWindow1);
- leftPanel.addComponent(leftPanelWindow2);
- mainPanel.addComponent(mainPanelWindow);
-
- //Setup the Grid for headerTabs container
- page.addContainer(header);
- FlexibleGrid headerGrid = this.getGrid("header", 1, 2);
- FlexibleGridConstraints[] headerTabConstraints = { this.getConstraints("header-tabs-window", "100", 0, 0, 10, 0, 0, 0),
- this.getConstraints("menu-window", "100", 0, 0, 0, 0, 0, 1) };
- headerGrid.setConstraints(headerTabConstraints);
-
- //Setup the Grid for left panel container
- page.addContainer(leftPanel);
- FlexibleGrid leftPanelGrid = this.getGrid("leftPanel", 2, 1);
- FlexibleGridConstraints[] leftPanelConstraints = { this.getConstraints("left-panel-window1", "75", 0, 0, 0, 0, 0, 0),
- this.getConstraints("left-panel-window2", "75", 0, 0, 0, 0, 1, 0) };
- leftPanelGrid.setConstraints(leftPanelConstraints);
-
- //Setup the Grid for main panel container
- page.addContainer(mainPanel);
- FlexibleGrid mainPanelGrid = this.getGrid("mainPanel", 1, 1);
- FlexibleGridConstraints[] mainPanelConstraints = { this.getConstraints("main-panel-window", "100", 0, 0, 0, 0, 0, 0) };
- mainPanelGrid.setConstraints(mainPanelConstraints);
-
- //Setup the FlexibleGrid Layout Manager with the different grids
- FlexibleGrid[] row1 = { headerGrid };
- FlexibleGrid[] row2 = { leftPanelGrid, mainPanelGrid };
- FlexibleGridLayoutManager layoutManager = new FlexibleGridLayoutManager();
- layoutManager.addRowOfGrids(row1);
- layoutManager.addRowOfGrids(row2);
-
- //Populate the grid windows with proper content
- List windows = pageResult.getWindows();
- int counter = 0;
- for(Iterator itr=windows.iterator();itr.hasNext();)
- {
- Window result = (Window)itr.next();
-
- switch(counter)
- {
- case 0:
- leftPanelWindow1.setContent(result.getContent());
- break;
-
- case 1:
- leftPanelWindow2.setContent(result.getContent());
- break;
-
- case 2:
- mainPanelWindow.setContent(result.getContent());
- break;
-
- case 3:
- menuWindow.setContent(result.getContent());
- break;
-
- case 4:
- headerTabsWindow.setContent(result.getContent());
- break;
- }
-
- counter++;
- }
-
- return new Object[]{page, layoutManager};
- }*/
-
-
- /**
- *
- * @param containerId
- * @param rows
- * @param columns
- * @return
- */
- /*private FlexibleGrid getGrid(String containerId,int rows, int columns)
- {
- FlexibleGrid grid = new FlexibleGrid(containerId);
- grid.setRows(rows);
- grid.setColumns(columns);
- return grid;
- }*/
-
- /**
- *
- * @param componentId
- * @param widthPercentage
- * @param top
- * @param bottom
- * @param left
- * @param right
- */
- /*private FlexibleGridConstraints getConstraints(String componentId, String widthPercentage, int top, int bottom, int left, int right, int row, int column)
- {
- FlexibleGridConstraints constraints = new FlexibleGridConstraints();
- constraints.setComponentId(componentId);
- constraints.setWidthPercentage(widthPercentage);
- constraints.setRow(row);
- constraints.setColumn(column);
- constraints.setTop(top);
- constraints.setBottom(bottom);
- constraints.setLeft(left);
- constraints.setRight(right);
- return constraints;
- }*/
-
- /**
- *
- * @param pageResult
- * @return
- */
- /*private Object[] getRegionBasedLayoutManager(Page pageResult)
- {
- Page page = new Page();
- Container left = new Container("left");
- Container center = new Container("center");
- page.addContainer(left);
- page.addContainer(center);
-
- //Populate the grid windows with proper content
- List windows = pageResult.getWindows();
- int counter = 0;
- for(Iterator itr=windows.iterator();itr.hasNext();)
- {
- Window result = (Window)itr.next();
- Window uiWindow = new Window(result.getId());
- uiWindow.setContent(result.getContent());
- switch(counter)
- {
- case 0:
- left.addComponent(uiWindow);
- break;
-
- case 1:
- left.addComponent(uiWindow);
- break;
-
- case 2:
- center.addComponent(uiWindow);
- break;
-
- case 3:
- center.addComponent(uiWindow);
- break;
-
- case 4:
- left.addComponent(uiWindow);
- break;
- }
-
- counter++;
- }
-
- RegionLayoutManager layoutManager = new RegionLayoutManager();
- RegionConstraints leftConstraints = new RegionConstraints("left", RegionConstraints.LEFT);
- RegionConstraints centerConstraints = new RegionConstraints("center", RegionConstraints.CENTER);
- layoutManager.addRegionConstraints(leftConstraints);
- layoutManager.addRegionConstraints(centerConstraints);
-
- return new Object[]{page, layoutManager};
- }*/
-
-}
Copied: branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java (from rev 9017, branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/controller/UIController.java)
===================================================================
--- branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java (rev 0)
+++ branches/UIServer/uiserver/src/main/org/jboss/portal/presentation/client/controller/UIController.java 2007-11-19 00:37:38 UTC (rev 9018)
@@ -0,0 +1,581 @@
+/******************************************************************************
+ * 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.presentation.client.controller;
+
+import java.io.PrintWriter;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.jboss.portal.presentation.client.PresentationContext;
+import org.jboss.portal.presentation.protocol.ShowUIObjectResponse;
+import org.jboss.portal.presentation.impl.PresentationContextImpl;
+import org.jboss.portal.presentation.server.ProcessorRequest;
+import org.jboss.portal.presentation.server.ProcessorResponse;
+import org.jboss.portal.presentation.server.PresentationServer;
+import org.jboss.portal.presentation.protocol.ServerAction;
+import org.jboss.portal.presentation.protocol.ServerResponse;
+import org.jboss.portal.presentation.protocol.ViewUIObjectAction;
+import org.jboss.portal.presentation.protocol.GetActivation;
+import org.jboss.portal.presentation.protocol.PostActivation;
+import org.jboss.portal.presentation.model.UIContext;
+import org.jboss.portal.presentation.model.UIObject;
+import org.jboss.portal.presentation.model.UIPage;
+import org.jboss.portal.presentation.model.UIWindow;
+import org.jboss.portal.presentation.model.content.WindowContent;
+
+import org.jboss.portal.server.RequestController;
+import org.jboss.portal.server.ServerException;
+import org.jboss.portal.server.ServerInvocation;
+import org.jboss.portal.server.ServerInvocationContext;
+
+/**
+ * The UIServer is responsible for generating the output that is sent back to the client based on the Portal state of a particular Portal Request
+ *
+ * The UIServer provides various UI level services like Page Aggregation, Page Layout, Web 2.0 client interactions etc.
+ *
+ * Typically the Core component of the Portal delegates all UI specific functions to this component
+ *
+ * @author <a href="mailto:sshah at redhat.com">Sohil Shah</a>
+ *
+ */
+public class UIController implements RequestController
+{
+ /**
+ *
+ */
+ private PresentationServer presentationServer = null;
+
+
+ /**
+ *
+ *
+ */
+ public UIController()
+ {
+ }
+
+
+ /**
+ * handle is the entry point for handling an incoming Portal request. The request is handed over
+ * from the Http Layer via the main Portal Servlet
+ *
+ */
+ public void handle(ServerInvocation invocation) throws ServerException
+ {
+ try
+ {
+ HttpServletRequest request = invocation.getServerContext().getClientRequest();
+
+ /**
+ * TODO: decouple the implementation via factory pattern
+ */
+ PresentationContext presentationContext = new PresentationContextImpl(this.presentationServer,
+ invocation);
+ request.setAttribute("requestContext", presentationContext);
+
+ /**
+ * TODO: move this functionality to another component like a UIPresenter etc
+ */
+ ServerAction serverAction = this.getServerAction(presentationContext, invocation);
+
+ ProcessorRequest processorRequest = new ProcessorRequest(serverAction);
+ ProcessorResponse processorResponse = this.presentationServer.getProcessor().process(presentationContext,
+ processorRequest);
+
+ //Process the response from the Processor
+ ServerResponse serverResponse = processorResponse.getResponse();
+ this.handle(presentationContext, serverResponse, invocation);
+ }
+ catch(Exception e)
+ {
+ throw new ServerException(e);
+ }
+ }
+
+ /**
+ *
+ * @param serverResponse
+ * @throws ServerException
+ */
+ private void handle(PresentationContext presentationContext, ServerResponse serverResponse, ServerInvocation invocation) throws ServerException
+ {
+ try
+ {
+ HttpServletResponse response = invocation.getServerContext().getClientResponse();
+ if(serverResponse instanceof ShowUIObjectResponse)
+ {
+ ShowUIObjectResponse show = (ShowUIObjectResponse)serverResponse;
+ String targetId = show.getTargetId();
+
+ //Load the objects in the UITree
+ UIObject uiObject = presentationContext.getUIContext().getObject(targetId);
+
+ if(uiObject instanceof UIPage)
+ {
+ UIPage page = (UIPage)uiObject;
+ //Populate the state of the Windows in the Page that is being displayed
+ //inside the UITree
+ List<UIObject> windows = page.getChildren();
+ if(windows != null)
+ {
+ for(int i=0; i<windows.size(); i++)
+ {
+ UIObject cour = windows.get(i);
+
+ if(cour instanceof UIWindow)
+ {
+ UIWindow window = (UIWindow)cour;
+ WindowContent windowContent = this.presentationServer.render(presentationContext, window);
+
+ /**
+ * TODO: decouple this from the model implementation by moving the functinality
+ * to another component like a UIPresenter etc
+ */
+ ((org.jboss.portal.presentation.impl.model.UIWindowImpl)window).
+ setContent(windowContent);
+ }
+ }
+ }
+ this.render(response.getWriter(), presentationContext.getUIContext(), targetId);
+ }
+ }
+ }
+ catch(Exception e)
+ {
+ throw new ServerException(e);
+ }
+ }
+
+ /**
+ *
+ *
+ */
+ public void start()
+ {
+
+ }
+
+ /**
+ *
+ *
+ */
+ public void stop()
+ {
+
+ }
+ //-----------------------------------------------------------------------------------------------------------------------------------------------------------
+ /**
+ *
+ */
+ public PresentationServer getPresentationServer()
+ {
+ return presentationServer;
+ }
+
+ /**
+ *
+ * @param presentationServer
+ */
+ public void setPresentationServer(PresentationServer presentationServer)
+ {
+ this.presentationServer = presentationServer;
+ }
+ //--------------------------------------------------------------------------------------------------------------------------------------------------------------
+ /**
+ *
+ */
+ private ServerAction getServerAction(PresentationContext presentationContext, ServerInvocation invocation)
+ {
+ ServerInvocationContext invocationContext = invocation.getServerContext();
+ String requestPath = invocation.getServerContext().getPortalRequestPath();
+
+ //
+ if (requestPath.startsWith("/invoke/"))
+ {
+ UIObject target = presentationContext.getUIContext();
+
+ //
+ int from = "/invoke/".length();
+ while (true)
+ {
+ int pos = requestPath.indexOf('/', from);
+ if (pos == -1)
+ {
+ String name = requestPath.substring(from);
+ target = target.getChild(name);
+ break;
+ }
+ else
+ {
+ String name = requestPath.substring(from, pos);
+ target = target.getChild(name);
+ }
+ if (target == null)
+ {
+ break;
+ }
+ from = pos + 1;
+ }
+
+ //
+ if (target != null)
+ {
+ Map queryParameters = invocationContext.getQueryParameterMap();
+ Map bodyParameters = invocationContext.getBodyParameterMap();
+ if (bodyParameters != null)
+ {
+ return new PostActivation(target.getId(), queryParameters, bodyParameters);
+ }
+ else
+ {
+ return new GetActivation(target.getId(), queryParameters);
+ }
+ }
+ }
+
+ //Just use ViewUIObject command for now until URL interpretation/mapping
+ //to ServiceAction is implemented
+ return new ViewUIObjectAction("/default/default");
+
+ /*if(targetPortalObject instanceof UIPage)
+ {
+ serverAction = new ViewUIObjectAction(targetPortalObject.getId());
+ }
+ else if(targetPortalObject instanceof UIWindow)
+ {
+ if(request.getMethod().equals("GET"))
+ {
+ GetActivation get = new GetActivation();
+ get.setUrl(request.getRequestURL().toString());
+ get.setContentType(invocationContext.getMediaType());
+ get.setQueryParameters(invocationContext.getQueryParameterMap());
+ get.setPortal(targetPortal);
+ get.setTarget(targetPortalObject);
+ serverAction = get;
+ }
+ else if(request.getMethod().equals("POST"))
+ {
+ PostActivation post = new PostActivation();
+ post.setUrl(request.getRequestURL().toString());
+ post.setContentType(invocationContext.getMediaType());
+ post.setQueryParameters(invocationContext.getQueryParameterMap());
+ post.setBodyParameters(invocationContext.getBodyParameterMap());
+ post.setPortal(targetPortal);
+ post.setTarget(targetPortalObject);
+ serverAction = post;
+ }
+ }*/
+ }
+
+ /**
+ *
+ * @param portalRequestPath
+ * @return
+ */
+ /*private UIPortal getTargetPortal(RequestContext requestContext,String portalRequestPath)
+ {
+ UIPortal targetPortal = null;
+
+ //Parse the portalRequestPath and find the targetted Portal
+ StringTokenizer st = new StringTokenizer(portalRequestPath, "/");
+ StringBuffer buffer = new StringBuffer("/");
+ while(st.hasMoreTokens())
+ {
+ String token = st.nextToken();
+ buffer.append(token);
+ String id = buffer.toString();
+ ObjectState objectState = this.presentationServer.getModelLoader().loadState(id);
+ if(objectState != null && objectState.getType() == UIPortal.class)
+ {
+ targetPortal = (UIPortal)requestContext.getUIContext().getObject(id);
+ break;
+ }
+ buffer.append("/");
+ }
+
+ return targetPortal;
+ }*/
+
+ /**
+ *
+ * @param portalRequestPath
+ * @return
+ */
+ /*private UIObject getTargetPortalObject(RequestContext requestContext,String portalRequestPath)
+ {
+ UIObject targetPortalObject = null;
+
+ //Parse the portalRequestPath and find the targetted Portal Object (Page or Window)
+ StringTokenizer st = new StringTokenizer(portalRequestPath, "/");
+ StringBuffer buffer = new StringBuffer("/");
+ while(st.hasMoreTokens())
+ {
+ String token = st.nextToken();
+ buffer.append(token);
+ String id = buffer.toString();
+ ObjectState objectState = this.presentationServer.getModelLoader().loadState(id);
+ if(objectState != null)
+ {
+ if(objectState.getType() == UIPage.class)
+ {
+ targetPortalObject = (UIPage)requestContext.getUIContext().getObject(id);
+ }
+ else if(objectState.getType() == UIWindow.class)
+ {
+ targetPortalObject = (UIWindow)requestContext.getUIContext().getObject(id);
+ }
+ }
+ buffer.append("/");
+ }
+
+ return targetPortalObject;
+ }*/
+ //-----------------------------------------------------------------------------------------------------------------------------------------------------------
+ /**
+ * TODO: this should be used only in classic UI case...eventually when Controller is abstracted, this will be moved to
+ * the ClassicController implementation
+ */
+ private void render(PrintWriter clientConnection, UIContext uiContext, String targetId)
+ {
+ StringBuffer responseBuffer = new StringBuffer();
+ UIObject uiObject = (UIObject)uiContext.getObject(targetId);
+
+ //Display the page to the client
+ if(uiObject instanceof UIPage)
+ {
+ UIPage page = (UIPage)uiObject;
+ List<UIObject> windows = page.getChildren();
+ for(int i=0; i<windows.size(); i++)
+ {
+ UIObject cour = windows.get(i);
+ if(cour instanceof UIWindow)
+ {
+ org.jboss.portal.presentation.impl.model.UIWindowImpl window = (org.jboss.portal.presentation.impl.model.UIWindowImpl)cour;
+ if(window.getContent() != null)
+ {
+ responseBuffer.append("<div>");
+ responseBuffer.append("<div id=\"title\">"+window.getContent().getTitle()+"</div>");
+ responseBuffer.append("<div id=\"content\">"+window.getContent().getMarkup()+"</div>");
+ responseBuffer.append("</div><br/><br/>");
+ }
+ }
+ }
+ }
+
+ //Create the final output...Also hardcoded without any preprocessing/postprocessing etc
+ StringBuffer buffer = new StringBuffer();
+ buffer.append("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\"><html xmlns=\"http://www.w3.org/1999/xhtml\"><head><title>JBoss Portal UIServer</title><link rel=\"stylesheet\" id=\"dyna_css\" href=\"/portal-ajax/dyna/style.css\" type=\"text/css\"/><link rel=\"stylesheet\" type=\"text/css\" id=\"main_css\" href=\"/portal-core/themes/renaissance/portal_style.css\"/><link rel=\"shortcut icon\" href=\"/portal-core/themes/renaissance/images/favicon.ico\" /><link rel=\"icon\" type=\"image/gif\" href=\"/portal-core/themes/renaissance/images/animated_favicon1.gif\" /></head><body id=\"body\">\n");
+ buffer.append(responseBuffer.toString());
+ buffer.append("</body></html>\n");
+
+
+ //Sending the results back to the Client
+ clientConnection.write(buffer.toString());
+ clientConnection.flush();
+ }
+
+ // ---------All these are just helper methods for the prototype-----------------------------------------------------------------------------------------------
+ //----It containts mostly hard coded logic for the prototype-------------------------------------------------------------------------------------------------
+ /**
+ *
+ */
+ /*private Object[] getFlexibleGridLayoutManager(Page pageResult)
+ {
+
+ Page page = new Page();
+ Container header = new Container("header");
+ Container leftPanel = new Container("leftPanel");
+ Container mainPanel = new Container("mainPanel");
+ Window headerTabsWindow = new Window("header-tabs-window");
+ Window menuWindow = new Window("menu-window");
+ Window leftPanelWindow1 = new Window("left-panel-window1");
+ Window leftPanelWindow2 = new Window("left-panel-window2");
+ Window mainPanelWindow = new Window("main-panel-window");
+ header.addComponent(headerTabsWindow);
+ header.addComponent(menuWindow);
+ leftPanel.addComponent(leftPanelWindow1);
+ leftPanel.addComponent(leftPanelWindow2);
+ mainPanel.addComponent(mainPanelWindow);
+
+ //Setup the Grid for headerTabs container
+ page.addContainer(header);
+ FlexibleGrid headerGrid = this.getGrid("header", 1, 2);
+ FlexibleGridConstraints[] headerTabConstraints = { this.getConstraints("header-tabs-window", "100", 0, 0, 10, 0, 0, 0),
+ this.getConstraints("menu-window", "100", 0, 0, 0, 0, 0, 1) };
+ headerGrid.setConstraints(headerTabConstraints);
+
+ //Setup the Grid for left panel container
+ page.addContainer(leftPanel);
+ FlexibleGrid leftPanelGrid = this.getGrid("leftPanel", 2, 1);
+ FlexibleGridConstraints[] leftPanelConstraints = { this.getConstraints("left-panel-window1", "75", 0, 0, 0, 0, 0, 0),
+ this.getConstraints("left-panel-window2", "75", 0, 0, 0, 0, 1, 0) };
+ leftPanelGrid.setConstraints(leftPanelConstraints);
+
+ //Setup the Grid for main panel container
+ page.addContainer(mainPanel);
+ FlexibleGrid mainPanelGrid = this.getGrid("mainPanel", 1, 1);
+ FlexibleGridConstraints[] mainPanelConstraints = { this.getConstraints("main-panel-window", "100", 0, 0, 0, 0, 0, 0) };
+ mainPanelGrid.setConstraints(mainPanelConstraints);
+
+ //Setup the FlexibleGrid Layout Manager with the different grids
+ FlexibleGrid[] row1 = { headerGrid };
+ FlexibleGrid[] row2 = { leftPanelGrid, mainPanelGrid };
+ FlexibleGridLayoutManager layoutManager = new FlexibleGridLayoutManager();
+ layoutManager.addRowOfGrids(row1);
+ layoutManager.addRowOfGrids(row2);
+
+ //Populate the grid windows with proper content
+ List windows = pageResult.getWindows();
+ int counter = 0;
+ for(Iterator itr=windows.iterator();itr.hasNext();)
+ {
+ Window result = (Window)itr.next();
+
+ switch(counter)
+ {
+ case 0:
+ leftPanelWindow1.setContent(result.getContent());
+ break;
+
+ case 1:
+ leftPanelWindow2.setContent(result.getContent());
+ break;
+
+ case 2:
+ mainPanelWindow.setContent(result.getContent());
+ break;
+
+ case 3:
+ menuWindow.setContent(result.getContent());
+ break;
+
+ case 4:
+ headerTabsWindow.setContent(result.getContent());
+ break;
+ }
+
+ counter++;
+ }
+
+ return new Object[]{page, layoutManager};
+ }*/
+
+
+ /**
+ *
+ * @param containerId
+ * @param rows
+ * @param columns
+ * @return
+ */
+ /*private FlexibleGrid getGrid(String containerId,int rows, int columns)
+ {
+ FlexibleGrid grid = new FlexibleGrid(containerId);
+ grid.setRows(rows);
+ grid.setColumns(columns);
+ return grid;
+ }*/
+
+ /**
+ *
+ * @param componentId
+ * @param widthPercentage
+ * @param top
+ * @param bottom
+ * @param left
+ * @param right
+ */
+ /*private FlexibleGridConstraints getConstraints(String componentId, String widthPercentage, int top, int bottom, int left, int right, int row, int column)
+ {
+ FlexibleGridConstraints constraints = new FlexibleGridConstraints();
+ constraints.setComponentId(componentId);
+ constraints.setWidthPercentage(widthPercentage);
+ constraints.setRow(row);
+ constraints.setColumn(column);
+ constraints.setTop(top);
+ constraints.setBottom(bottom);
+ constraints.setLeft(left);
+ constraints.setRight(right);
+ return constraints;
+ }*/
+
+ /**
+ *
+ * @param pageResult
+ * @return
+ */
+ /*private Object[] getRegionBasedLayoutManager(Page pageResult)
+ {
+ Page page = new Page();
+ Container left = new Container("left");
+ Container center = new Container("center");
+ page.addContainer(left);
+ page.addContainer(center);
+
+ //Populate the grid windows with proper content
+ List windows = pageResult.getWindows();
+ int counter = 0;
+ for(Iterator itr=windows.iterator();itr.hasNext();)
+ {
+ Window result = (Window)itr.next();
+ Window uiWindow = new Window(result.getId());
+ uiWindow.setContent(result.getContent());
+ switch(counter)
+ {
+ case 0:
+ left.addComponent(uiWindow);
+ break;
+
+ case 1:
+ left.addComponent(uiWindow);
+ break;
+
+ case 2:
+ center.addComponent(uiWindow);
+ break;
+
+ case 3:
+ center.addComponent(uiWindow);
+ break;
+
+ case 4:
+ left.addComponent(uiWindow);
+ break;
+ }
+
+ counter++;
+ }
+
+ RegionLayoutManager layoutManager = new RegionLayoutManager();
+ RegionConstraints leftConstraints = new RegionConstraints("left", RegionConstraints.LEFT);
+ RegionConstraints centerConstraints = new RegionConstraints("center", RegionConstraints.CENTER);
+ layoutManager.addRegionConstraints(leftConstraints);
+ layoutManager.addRegionConstraints(centerConstraints);
+
+ return new Object[]{page, layoutManager};
+ }*/
+
+}
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