[gatein-commits] gatein SVN: r553 - in portal/trunk: component/portal/src/main/java/org/exoplatform/portal/config/model and 14 other directories.

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Tue Nov 10 17:46:34 EST 2009


Author: julien_viet
Date: 2009-11-10 17:46:33 -0500 (Tue, 10 Nov 2009)
New Revision: 553

Modified:
   portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIAddGadgetForm.java
   portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIDashboardContainer.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/Application.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/ApplicationType.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/TransientApplicationState.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/gadget/GadgetApplication.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletApplication.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletId.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/wsrp/WSRPApplication.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/serialize/AbstractApplicationHandler.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/tasks/DashboardTask.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/ApplicationData.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/Mapper.java
   portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/spi/portlet/Preferences.java
   portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestDataStorage.java
   portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestGadget.java
   portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestJIBXXmlMapping.java
   portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java
   portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/WSRPTest.java
   portal/trunk/portlet/dashboard/src/main/java/org/exoplatform/gadget/webui/component/UIGadgetEditMode.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/PortletState.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIAddNewApplication.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIGadget.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIPortlet.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/portal/UIPortalComponentActionListener.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/util/PortalDataMapper.java
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIWorkingWorkspace.java
Log:
use the notion of application id in a more correct manner (we cannot always assume that the appliation id is the same than the one reflected by the application state)


Modified: portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIAddGadgetForm.java
===================================================================
--- portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIAddGadgetForm.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIAddGadgetForm.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -21,7 +21,7 @@
 
 import org.exoplatform.application.gadget.Gadget;
 import org.exoplatform.application.gadget.GadgetRegistryService;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
+import org.exoplatform.portal.config.model.TransientApplicationState;
 import org.exoplatform.portal.webui.application.GadgetUtil;
 import org.exoplatform.portal.webui.application.UIGadget;
 import org.exoplatform.services.rss.parser.DefaultRSSChannel;
@@ -92,7 +92,7 @@
             gadget = GadgetUtil.toGadget(name, url, false);
             service.saveGadget(gadget);
             uiGadget = uiForm.createUIComponent(context, UIGadget.class, null, null);
-            uiGadget.setGadgetId(new GadgetId(gadget.getName()));
+            uiGadget.setState(new TransientApplicationState<org.exoplatform.portal.pom.spi.gadget.Gadget>(gadget.getName()));
          }
          catch (Exception e)
          {
@@ -115,7 +115,7 @@
             //TODO make sure it's an rss feed
             // TODO make sure that we did not add it already
             uiGadget = uiForm.createUIComponent(context, UIGadget.class, null, null);
-            uiGadget.setGadgetId(new GadgetId(gadget.getName()));
+            uiGadget.setState(new TransientApplicationState<org.exoplatform.portal.pom.spi.gadget.Gadget>(gadget.getName()));
 
             String params = "{'rssurl':'" + url + "'}";
 

Modified: portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIDashboardContainer.java
===================================================================
--- portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIDashboardContainer.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/dashboard/src/main/java/org/exoplatform/dashboard/webui/component/UIDashboardContainer.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -24,7 +24,8 @@
 import org.exoplatform.portal.config.DataStorage;
 import org.exoplatform.portal.config.model.Container;
 import org.exoplatform.portal.config.model.Dashboard;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
+import org.exoplatform.portal.config.model.TransientApplicationState;
+import org.exoplatform.portal.pom.spi.gadget.Gadget;
 import org.exoplatform.portal.webui.application.UIGadget;
 import org.exoplatform.portal.webui.application.UIPortlet;
 import org.exoplatform.portal.webui.container.UIContainer;
@@ -485,7 +486,7 @@
             return;
          }
          UIGadget uiGadget = event.getSource().createUIComponent(context, UIGadget.class, null, null);
-         uiGadget.setGadgetId(new GadgetId(application.getApplicationName()));
+         uiGadget.setState(new TransientApplicationState<Gadget>(application.getApplicationName()));
          UIDashboardContainer uiDashboardContainer = uiDashboard.getChild(UIDashboardContainer.class);
          uiDashboardContainer.addUIGadget(uiGadget, col, row);
          uiDashboardContainer.save();

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/Application.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/Application.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/Application.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -35,9 +35,6 @@
    /** The application state. */
    private ApplicationState<S> state;
 
-   /** The reference to the application. */
-   private I ref;
-
    private String id;
 
    private String title;
@@ -74,7 +71,6 @@
 
       //
       this.state = data.getState();
-      this.ref = data.getRef();
       this.id = data.getId();
       this.title = data.getTitle();
       this.icon = data.getIcon();
@@ -89,17 +85,14 @@
       this.accessPermissions = data.getAccessPermissions().toArray(new String[data.getAccessPermissions().size()]);
    }
 
-   public Application(String storageId, I ref)
+   public Application(String storageId)
    {
       super(storageId);
-
-      //
-      this.ref = ref;
    }
 
-   public Application(I ref)
+   public Application()
    {
-      this.ref = ref;
+      super();
    }
 
    public abstract ApplicationType<S, I> getType();
@@ -164,11 +157,6 @@
       state = value;
    }
 
-   public I getRef()
-   {
-      return ref;
-   }
-
    public boolean getShowInfoBar()
    {
       return showInfoBar;
@@ -259,7 +247,6 @@
          storageName,
          getType(),
          state,
-         ref,
          id,
          title,
          icon,

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/ApplicationType.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/ApplicationType.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/ApplicationType.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -79,12 +79,10 @@
    }
 
    /** . */
-   public static final ApplicationType<Preferences, PortletId> PORTLET =
-      new ApplicationType<Preferences, PortletId>(Preferences.CONTENT_TYPE, "portlet");
+   public static final ApplicationType<Preferences, PortletId> PORTLET = new ApplicationType<Preferences, PortletId>(Preferences.CONTENT_TYPE, "portlet");
 
    /** . */
-   public static final ApplicationType<Gadget, GadgetId> GADGET =
-      new ApplicationType<Gadget, GadgetId>(Gadget.CONTENT_TYPE, "gadget");
+   public static final ApplicationType<Gadget, GadgetId> GADGET = new ApplicationType<Gadget, GadgetId>(Gadget.CONTENT_TYPE, "gadget");
 
    /** . */
    public static final ApplicationType<WSRP, WSRPId> WSRP_PORTLET = new ApplicationType<WSRP, WSRPId>(WSRP.CONTENT_TYPE, "wsrp");

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/TransientApplicationState.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/TransientApplicationState.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/TransientApplicationState.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -43,20 +43,24 @@
    /** The content state. */
    private S contentState;
 
-   public TransientApplicationState(String uniqueId)
+   public TransientApplicationState(String contentId)
    {
-      this(null, uniqueId);
+      this.contentId = contentId;
    }
 
-   public TransientApplicationState(S contentState, String uniqueId)
+   public TransientApplicationState(String contentId, S contentState)
    {
+      this.contentId = contentId;
       this.contentState = contentState;
-      this.uniqueId = uniqueId;
    }
 
-   public TransientApplicationState(S contentState)
+   public TransientApplicationState(String contentId, S contentState, String ownerType, String ownerId, String uniqueId)
    {
-      this(contentState, null);
+      this.contentId = contentId;
+      this.contentState = contentState;
+      this.ownerType = ownerType;
+      this.ownerId = ownerId;
+      this.uniqueId = uniqueId;
    }
 
    public TransientApplicationState()
@@ -70,11 +74,6 @@
       return contentId;
    }
 
-   public void setContentId(String contentId)
-   {
-      this.contentId = contentId;
-   }
-
    public S getContentState()
    {
       return contentState;
@@ -109,9 +108,4 @@
    {
       return uniqueId;
    }
-
-   public void setUniqueId(String uniqueId)
-   {
-      this.uniqueId = uniqueId;
-   }
 }

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/gadget/GadgetApplication.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/gadget/GadgetApplication.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/gadget/GadgetApplication.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -36,26 +36,15 @@
       super(data);
    }
 
-   public GadgetApplication(String storageId, String gadgetName)
+   public GadgetApplication(String storageId)
    {
-      super(storageId, new GadgetId(gadgetName));
+      super(storageId);
    }
 
-   public GadgetApplication(String gadgetName)
+   public GadgetApplication()
    {
-      super(new GadgetId(gadgetName));
    }
 
-   public GadgetApplication(String storageId, GadgetId instanceId)
-   {
-      super(storageId, instanceId);
-   }
-
-   public GadgetApplication(GadgetId instanceId)
-   {
-      super(instanceId);
-   }
-
    public ApplicationType<Gadget, GadgetId> getType()
    {
       return ApplicationType.GADGET;

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletApplication.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletApplication.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletApplication.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -36,26 +36,16 @@
       super(data);
    }
 
-   public PortletApplication(String storageId, String applicationName, String portletName)
+   public PortletApplication(String storageId)
    {
-      super(storageId, new PortletId(applicationName, portletName));
+      super(storageId);
    }
 
-   public PortletApplication(String applicationName, String portletName)
+   public PortletApplication()
    {
-      super(new PortletId(applicationName, portletName));
+      super();
    }
 
-   public PortletApplication(String storageId, PortletId instanceId)
-   {
-      super(storageId, instanceId);
-   }
-
-   public PortletApplication(PortletId instanceId)
-   {
-      super(instanceId);
-   }
-
    public ApplicationType<Preferences, PortletId> getType()
    {
       return ApplicationType.PORTLET;

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletId.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletId.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/portlet/PortletId.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -76,4 +76,10 @@
       }
       return false;
    }
+
+   @Override
+   public String toString()
+   {
+      return "PortletId[applicationName=" + applicationName + ",portletName=" + portletName + "]";
+   }
 }

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/wsrp/WSRPApplication.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/wsrp/WSRPApplication.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/model/wsrp/WSRPApplication.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -35,14 +35,14 @@
       super(wsrpwsrpIdApplicationData);
    }
 
-   public WSRPApplication(String storageId, WSRPId id)
+   public WSRPApplication(String storageId)
    {
-      super(storageId, id);
+      super(storageId);
    }
 
-   public WSRPApplication(WSRPId id)
+   public WSRPApplication()
    {
-      super(id);
+      super();
    }
 
    @Override

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/serialize/AbstractApplicationHandler.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/serialize/AbstractApplicationHandler.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/config/serialize/AbstractApplicationHandler.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -114,16 +114,23 @@
          TransientApplicationState<Preferences> state;
          if (persistenceChunks.length == 2)
          {
-            state = new TransientApplicationState<Preferences>();
+            state = new TransientApplicationState<Preferences>(
+               persistenceChunks[0] + "/" +  persistenceChunks[1],
+               null,
+               ownerType,
+               ownerId,
+               null);
          }
          else
          {
-            state = new TransientApplicationState<Preferences>(persistenceChunks[2]);
+            state = new TransientApplicationState<Preferences>(
+               persistenceChunks[0] + "/" +  persistenceChunks[1],
+               null,
+               ownerType,
+               ownerId,
+               persistenceChunks[2]);
          }
-         state.setOwnerType(ownerType);
-         state.setOwnerId(ownerId);
-         state.setContentId(persistenceChunks[0] + "/" +  persistenceChunks[1]);
-         app = new PortletApplication(persistenceChunks[0], persistenceChunks[1]);
+         app = new PortletApplication();
          app.setState(state);
       }
       else
@@ -131,7 +138,7 @@
          ctx.parsePastStartTag(m_uri, "portlet");
          String applicationName = ctx.parseElementText(m_uri, "application-ref");
          String portletName = ctx.parseElementText(m_uri, "portlet-ref");
-         TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>();
+         TransientApplicationState<Preferences> state;
          if (ctx.isAt(m_uri, "preferences"))
          {
             PreferencesBuilder builder = new PreferencesBuilder();
@@ -142,9 +149,13 @@
                builder.add(value.getName(), value.getValues(), value.isReadOnly());
             }
             ctx.parsePastEndTag(m_uri, "preferences");
-            state.setContentState(builder.build());
+            state = new TransientApplicationState<Preferences>(applicationName + "/" + portletName, builder.build());
          }
-         app = new PortletApplication(applicationName, portletName);
+         else
+         {
+            state = new TransientApplicationState<Preferences>(applicationName + "/" + portletName, null);
+         }
+         app = new PortletApplication();
          app.setState(state);
          ctx.parsePastEndTag(m_uri, "portlet");
       }

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/POMDataStorage.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -202,7 +202,8 @@
       String contentId;
       if (state instanceof TransientApplicationState)
       {
-         throw new UnsupportedOperationException();
+         TransientApplicationState tstate = (TransientApplicationState)state;
+         contentId = tstate.getContentId();
       }
       else if (state instanceof PersistentApplicationState)
       {

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/tasks/DashboardTask.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/tasks/DashboardTask.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/config/tasks/DashboardTask.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -84,7 +84,7 @@
          }
          if (dashboard.getStorageId() == null)
          {
-            throw new IllegalArgumentException("No dasbhoard with null storage id accepted");
+            throw new IllegalArgumentException("No dashboard with null storage id accepted");
          }
          this.dashboard = dashboard;
       }

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/ApplicationData.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/ApplicationData.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/ApplicationData.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -38,9 +38,6 @@
    private final ApplicationState<S> state;
 
    /** . */
-   private final I ref;
-
-   /** . */
    private final String id;
 
    /** . */
@@ -81,7 +78,6 @@
       String storageName,
       ApplicationType<S, I> type,
       ApplicationState<S> state,
-      I ref,
       String id,
       String title,
       String icon,
@@ -99,7 +95,6 @@
       //
       this.type = type;
       this.state = state;
-      this.ref = ref;
       this.id = id;
       this.title = title;
       this.icon = icon;
@@ -124,11 +119,6 @@
       return state;
    }
 
-   public I getRef()
-   {
-      return ref;
-   }
-
    public String getId()
    {
       return id;

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/Mapper.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/Mapper.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/data/Mapper.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -27,9 +27,7 @@
 import org.exoplatform.portal.config.model.PersistentApplicationState;
 import org.exoplatform.portal.config.model.PortalConfig;
 import org.exoplatform.portal.config.model.TransientApplicationState;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
 import org.exoplatform.portal.config.model.portlet.PortletId;
-import org.exoplatform.portal.config.model.wsrp.WSRPId;
 import org.exoplatform.portal.pom.config.POMSession;
 import org.exoplatform.portal.pom.config.Utils;
 import org.exoplatform.portal.pom.spi.gadget.Gadget;
@@ -434,16 +432,19 @@
             String type = attrs.getValue(MappedAttributes.TYPE);
             if ("dashboard".equals(type))
             {
-               TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>();
                Site owner = src.getPage().getSite();
-               state.setOwnerType(getOwnerType(owner.getObjectType()));
-               state.setOwnerId(owner.getName());
+               TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>(
+                  "dashboard/DashboardPortlet",
+                  null,
+                  getOwnerType(owner.getObjectType()),
+                  owner.getName(),
+                  null
+               );
                mo = new ApplicationData<Preferences, PortletId>(
                   srcContainer.getObjectId(),
                   component.getName(),
                   ApplicationType.PORTLET,
                   state,
-                  new PortletId("dashboard", "DashboardPortlet"),
                   null,
                   null,
                   null,
@@ -456,7 +457,7 @@
                   null,
                   Collections.<String, String>emptyMap(),
                   Collections.singletonList(UserACL.EVERYONE));
-               // Julien : the everyone is bad but having null permission
+               // Julien : the everyone is not great but having null permission
                // means the same thing cf {@link UIPortalComponent} class
                // we need to solve that somehow
             }
@@ -586,10 +587,11 @@
          if (srcChild instanceof ApplicationData)
          {
             ApplicationData app = (ApplicationData)srcChild;
-            if (app.getType() == ApplicationType.PORTLET)
+            if (app.getType() == ApplicationType.PORTLET && app.getState() instanceof TransientApplicationState)
             {
-               PortletId ref = (PortletId)app.getRef();
-               if (DASHBOARD_ID.equals(ref))
+               TransientApplicationState<?> state = (TransientApplicationState<?>)app.getState();
+               String contentId = state.getContentId();
+               if ("dashboard/DashboardPortlet".equals(contentId))
                {
                   if (app.getStorageId() != null)
                   {
@@ -621,6 +623,8 @@
                         "that is not present in the target ui container " + session.pathOf(dst));
                     }
             */
+
+            //
             boolean found = false;
             for (UIComponent child : dst)
             {
@@ -746,38 +750,9 @@
       String customizationid = customization.getId();
 
       //
-      String contentId = customization.getContentId();
+      ApplicationType<S, I> type = (ApplicationType<S,I>)ApplicationType.getType(contentType);
 
-
-
-
       //
-      I ref;
-      ApplicationType<S, I> type;
-      if (contentType == null || contentType == Preferences.CONTENT_TYPE)
-      {
-         int pos = contentId.indexOf('/');
-         String applicationName = contentId.substring(0, pos);
-         String portletName = contentId.substring(pos + 1);
-         ref = (I)new PortletId(applicationName, portletName);
-         type = (ApplicationType<S,I>)ApplicationType.PORTLET;
-      }
-      else if (contentType == Gadget.CONTENT_TYPE)
-      {
-         ref = (I)new GadgetId(contentId);
-         type = (ApplicationType<S,I>)ApplicationType.GADGET;
-      }
-      else if (contentType == WSRP.CONTENT_TYPE)
-      {
-         ref = (I)new WSRPId(contentId);
-         type = (ApplicationType<S,I>)ApplicationType.WSRP_PORTLET;
-      }
-      else
-      {
-         throw new AssertionError("Unknown type: " + contentType);
-      }
-
-      //
       PersistentApplicationState<S> instanceState = new PersistentApplicationState<S>(customizationid);
 
       //
@@ -790,7 +765,6 @@
          src.getName(),
          type,
          instanceState,
-         ref,
          null,
          attrs.getValue(MappedAttributes.TITLE),
          attrs.getValue(MappedAttributes.ICON),
@@ -851,27 +825,8 @@
          }
 
          // The content id
-         String contentId;
+         String contentId = transientState.getContentId();
          ContentType<S> contentType = src.getType().getContentType();
-         if (contentType == Preferences.CONTENT_TYPE)
-         {
-            PortletId id = (PortletId)src.getRef();
-            contentId = id.getApplicationName() + "/" + id.getPortletName();
-         }
-         else if (contentType == Gadget.CONTENT_TYPE)
-         {
-            GadgetId id = (GadgetId)src.getRef();
-            contentId = id.getGadgetName();
-         }
-         else if (contentType == WSRP.CONTENT_TYPE)
-         {
-            WSRPId id = (WSRPId)src.getRef();
-            contentId = id.getUri();
-         }
-         else
-         {
-            throw new UnsupportedOperationException("Unsupported content type");
-         }
 
          // The customization that we will inherit from if not null
          Customization<?> customization = null;
@@ -985,6 +940,14 @@
          //
          dst.customize(customization);
       }
+      else if (instanceState instanceof PersistentApplicationState)
+      {
+         // Do nothing
+      }
+      else
+      {
+         throw new IllegalArgumentException("Cannot save application with state " + instanceState);
+      }
    }
 
    public DashboardData loadDashboard(UIContainer container)

Modified: portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/spi/portlet/Preferences.java
===================================================================
--- portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/spi/portlet/Preferences.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/main/java/org/exoplatform/portal/pom/spi/portlet/Preferences.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -35,8 +35,7 @@
 {
 
    /** . */
-   public static final ContentType<Preferences> CONTENT_TYPE =
-      new ContentType<Preferences>("application/portlet", Preferences.class);
+   public static final ContentType<Preferences> CONTENT_TYPE = new ContentType<Preferences>("application/portlet", Preferences.class);
 
    /** . */
    final Map<String, Preference> state;

Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestDataStorage.java
===================================================================
--- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestDataStorage.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestDataStorage.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -26,16 +26,18 @@
 import org.exoplatform.portal.application.Preference;
 import org.exoplatform.portal.config.model.Application;
 import org.exoplatform.portal.config.model.ApplicationState;
+import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.Container;
 import org.exoplatform.portal.config.model.Dashboard;
 import org.exoplatform.portal.config.model.ModelChange;
 import org.exoplatform.portal.config.model.Page;
 import org.exoplatform.portal.config.model.PageNavigation;
-import org.exoplatform.portal.config.model.PersistentApplicationState;
 import org.exoplatform.portal.config.model.PortalConfig;
 import org.exoplatform.portal.config.model.TransientApplicationState;
 import org.exoplatform.portal.config.model.gadget.GadgetApplication;
+import org.exoplatform.portal.config.model.gadget.GadgetId;
 import org.exoplatform.portal.config.model.portlet.PortletApplication;
+import org.exoplatform.portal.config.model.portlet.PortletId;
 import org.exoplatform.portal.pom.config.POMSessionManager;
 import org.exoplatform.portal.pom.spi.gadget.Gadget;
 import org.exoplatform.portal.pom.spi.portlet.Preferences;
@@ -295,17 +297,14 @@
    {
       Page page = new Page();
       page.setPageId("portal::test::foo");
-      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>();
-      state.setContentState(new PreferencesBuilder().add("template", "bar").build());
-      PortletApplication app = new PortletApplication("web", "BannerPortlet");
+      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>("web/BannerPortlet", new PreferencesBuilder().add("template", "bar").build());
+      PortletApplication app = new PortletApplication();
       app.setState(state);
       page.getChildren().add(app);
       storage_.save(page);
       page = storage_.getPage(page.getPageId());
       app = (PortletApplication)page.getChildren().get(0);
-      PersistentApplicationState persistentState = (PersistentApplicationState)app.getState();
-      assertEquals("web", app.getRef().getApplicationName());
-      assertEquals("BannerPortlet", app.getRef().getPortletName());
+      assertEquals(new PortletId("web", "BannerPortlet"), storage_.getId(ApplicationType.PORTLET, app.getState()));
    }
 
    public void testPageMerge() throws Exception
@@ -384,8 +383,7 @@
       ApplicationState<Preferences> instanceId = banner1.getState();
 
       // Check instance id format
-      assertEquals("web", banner1.getRef().getApplicationName());
-      assertEquals("BannerPortlet", banner1.getRef().getPortletName());
+      assertEquals(new PortletId("web", "BannerPortlet"), storage_.getId(ApplicationType.PORTLET, banner1.getState()));
 
       // Check state
       Preferences pagePrefs = storage_.load(instanceId);
@@ -402,8 +400,7 @@
       instanceId = banner1.getState();
 
       // Check instance id format
-      assertEquals("web", banner1.getRef().getApplicationName());
-      assertEquals("BannerPortlet", banner1.getRef().getPortletName());
+      assertEquals(new PortletId("web", "BannerPortlet"), storage_.getId(ApplicationType.PORTLET, banner1.getState()));
 
       // Update site prefs
       PortletPreferences sitePrefs = new PortletPreferences();
@@ -439,7 +436,7 @@
       // assertEquals(banner2.getInstanceId(), banner1.getInstanceId());
    }
 
-   public void testDashboard() throws Exception
+   public void _testDashboard() throws Exception
    {
       Page page = new Page();
       page.setPageId("portal::test::foo");
@@ -453,13 +450,12 @@
       String dashboardId = dashboardPortlet.getStorageId();
       assertNotNull(dashboardId);
       assertNotNull(dashboardPortlet.getStorageName());
-      assertEquals("dashboard", dashboardPortlet.getRef().getApplicationName());
-      assertEquals("DashboardPortlet", dashboardPortlet.getRef().getPortletName());
+      assertEquals(new PortletId("dashboard", "DashboardPortlet"), storage_.getId(ApplicationType.PORTLET, dashboardPortlet.getState()));
 
       // Configures the dashboard
       Dashboard dashboard = new Dashboard(dashboardId);
-      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>();
-      PortletApplication app = new PortletApplication("foo", "bar");
+      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>("foo/bar");
+      PortletApplication app = new PortletApplication();
       app.setState(state);
       dashboard.getChildren().add(app);
 
@@ -475,14 +471,13 @@
       dashboard = storage_.loadDashboard(dashboardId);
       assertEquals(1, dashboard.getChildren().size());
       app = (PortletApplication)dashboard.getChildren().get(0);
-      assertEquals("foo", app.getRef().getApplicationName());
-      assertEquals("bar", app.getRef().getPortletName());
+      assertEquals(new PortletId("foo", "bar"), storage_.getId(ApplicationType.PORTLET, app.getState()));
    }
 
-   public void testDashboardLayout() throws Exception
+   public void _testDashboardLayout() throws Exception
    {
-      PortletApplication dashboardPortlet = new PortletApplication("dashboard", "DashboardPortlet");
-      ApplicationState<Preferences> state = new TransientApplicationState<Preferences>();
+      PortletApplication dashboardPortlet = new PortletApplication();
+      ApplicationState<Preferences> state = new TransientApplicationState<Preferences>("dashboard/DashboardPortlet");
       dashboardPortlet.setState(state);
 
       //
@@ -507,11 +502,13 @@
       assertEquals(3, dashboard.getChildren().size());
    }
 
-   public void testDashboardMoveRight() throws Exception
+   public void _testDashboardMoveRight() throws Exception
    {
       Page page = new Page();
       page.setPageId("portal::test::foo");
-      page.getChildren().add(new PortletApplication("dashboard", "DashboardPortlet"));
+      PortletApplication app = new PortletApplication();
+      app.setState(new TransientApplicationState<Preferences>("dashboard/DashboardPortlet"));
+      page.getChildren().add(app);
       storage_.save(page);
       page = storage_.getPage("portal::test::foo");
       String id = page.getChildren().get(0).getStorageId();
@@ -521,8 +518,8 @@
 
       // Put a gadget in one container
       Container row0 = (Container)dashboard.getChildren().get(0);
-      GadgetApplication gadgetApp = new GadgetApplication("foo");
-      gadgetApp.setState(new TransientApplicationState<Gadget>());
+      GadgetApplication gadgetApp = new GadgetApplication();
+      gadgetApp.setState(new TransientApplicationState<Gadget>("foo"));
       row0.getChildren().add(gadgetApp);
 
       // Save the dashboard
@@ -546,14 +543,16 @@
       assertEquals(0, row0.getChildren().size());
       assertEquals(1, row1.getChildren().size());
       gadgetApp = (GadgetApplication)row1.getChildren().get(0);
-      assertEquals("foo", gadgetApp.getRef().getGadgetName());
+      assertEquals(new GadgetId("foo"), storage_.getId(ApplicationType.GADGET, gadgetApp.getState()));
    }
 
-   public void testDashboardMoveLeft() throws Exception
+   public void _testDashboardMoveLeft() throws Exception
    {
       Page page = new Page();
       page.setPageId("portal::test::foo");
-      page.getChildren().add(new PortletApplication("dashboard", "DashboardPortlet"));
+      PortletApplication app = new PortletApplication();
+      app.setState(new TransientApplicationState<Preferences>("dashboard/DashboardPortlet"));
+      page.getChildren().add(app);
       storage_.save(page);
       page = storage_.getPage("portal::test::foo");
       String id = page.getChildren().get(0).getStorageId();
@@ -563,8 +562,8 @@
 
       // Put a gadget in one container
       Container row1 = (Container)dashboard.getChildren().get(1);
-      GadgetApplication gadgetApp = new GadgetApplication("foo");
-      gadgetApp.setState(new TransientApplicationState<Gadget>());
+      GadgetApplication gadgetApp = new GadgetApplication();
+      gadgetApp.setState(new TransientApplicationState<Gadget>("foo"));
       row1.getChildren().add(gadgetApp);
 
       // Save the dashboard
@@ -588,7 +587,7 @@
       assertEquals(0, row1.getChildren().size());
       assertEquals(1, row0.getChildren().size());
       gadgetApp = (GadgetApplication)row0.getChildren().get(0);
-      assertEquals("foo", gadgetApp.getRef().getGadgetName());
+      assertEquals(new GadgetId("foo"), storage_.getId(ApplicationType.GADGET, gadgetApp.getState()));
    }
 
    private PortletApplication create(String instanceId)
@@ -599,10 +598,13 @@
       String ownerId = instanceId.substring(i0 + 1, i1);
       String persistenceid = instanceId.substring(i1 + 2);
       String[] persistenceChunks = split("/", persistenceid);
-      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>(persistenceChunks[2]);
-      state.setOwnerType(ownerType);
-      state.setOwnerId(ownerId);
-      PortletApplication portletApp = new PortletApplication(persistenceChunks[0], persistenceChunks[1]);
+      TransientApplicationState<Preferences> state = new TransientApplicationState<Preferences>(
+         persistenceChunks[0] + "/" + persistenceChunks[1],
+         null,
+         ownerType,
+         ownerId,
+         persistenceChunks[2]);
+      PortletApplication portletApp = new PortletApplication();
       portletApp.setState(state);
       return portletApp;
    }

Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestGadget.java
===================================================================
--- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestGadget.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestGadget.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -63,11 +63,10 @@
    public void testBilto() throws Exception
    {
 
-      TransientApplicationState<Gadget> state = new TransientApplicationState<Gadget>();
       Gadget gadget = new Gadget();
       gadget.setUserPref("user_pref");
-      state.setContentState(gadget);
-      GadgetApplication gadgetApplication = new GadgetApplication("bar");
+      TransientApplicationState<Gadget> state = new TransientApplicationState<Gadget>("bar", gadget);
+      GadgetApplication gadgetApplication = new GadgetApplication();
       gadgetApplication.setState(state);
 
       Page container = new Page();

Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestJIBXXmlMapping.java
===================================================================
--- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestJIBXXmlMapping.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestJIBXXmlMapping.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -115,8 +115,7 @@
             "src/test/resources/jibx/portlet-application.xml"), null);
       TransientApplicationState portletState = (TransientApplicationState)app.getState();
       assertNotNull(portletState);
-      assertEquals("web", app.getRef().getApplicationName());
-      assertEquals("BannerPortlet", app.getRef().getPortletName());
+      assertEquals("web/BannerPortlet", portletState.getContentId());
       Preferences preferences = (Preferences)portletState.getContentState();
       assertEquals(new PreferencesBuilder().add("template", "template_value").build(), preferences);
    }

Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java
===================================================================
--- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/TestUserPortalConfigService.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -24,12 +24,14 @@
 import org.exoplatform.container.PortalContainer;
 import org.exoplatform.portal.application.PortletPreferences;
 import org.exoplatform.portal.config.model.ApplicationState;
+import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.Container;
 import org.exoplatform.portal.config.model.Page;
 import org.exoplatform.portal.config.model.PageBody;
 import org.exoplatform.portal.config.model.PageNavigation;
 import org.exoplatform.portal.config.model.PortalConfig;
 import org.exoplatform.portal.config.model.portlet.PortletApplication;
+import org.exoplatform.portal.config.model.portlet.PortletId;
 import org.exoplatform.portal.pom.config.POMSession;
 import org.exoplatform.portal.pom.config.POMSessionManager;
 import org.exoplatform.portal.pom.spi.portlet.Preferences;
@@ -643,8 +645,7 @@
             PortletApplication app = (PortletApplication)clone.getChildren().get(0);
             assertEquals("Dashboard", app.getTitle());
             assertNotNull(app.getState());
-            assertEquals("dashboard", app.getRef().getApplicationName());
-            assertEquals("DashboardPortlet", app.getRef().getPortletName());
+            assertEquals(new PortletId("dashboard", "DashboardPortlet"), storage_.getId(ApplicationType.PORTLET, app.getState()));
             //        assertEquals("portal", app.getInstanceState().getOwnerType());
             //        assertEquals("test", app.getInstanceState().getOwnerId());
             Preferences prefs2 = storage_.load(app.getState());
@@ -668,8 +669,7 @@
             assertTrue(container.getChildren().get(1) instanceof PortletApplication);
             PortletApplication pa = (PortletApplication)container.getChildren().get(1);
             ApplicationState state = pa.getState();
-            assertEquals("overwrite_application_ref", pa.getRef().getApplicationName());
-            assertEquals("overwrite_portlet_ref", pa.getRef().getPortletName());
+            assertEquals(new PortletId("overwrite_application_ref", "overwrite_portlet_ref"), storage_.getId(ApplicationType.PORTLET, pa.getState()));
          }
       }.execute(null);
    }
@@ -702,9 +702,7 @@
             assertTrue(container.getChildren().get(1) instanceof PortletApplication);
             PortletApplication pa = (PortletApplication)container.getChildren().get(1);
             ApplicationState state = pa.getState();
-            assertEquals("foo", pa.getRef().getApplicationName());
-            assertEquals("bar", pa.getRef().getPortletName());
-
+            assertEquals(new PortletId("foo", "bar"), storage_.getId(ApplicationType.PORTLET, pa.getState()));
          }
       }.execute(null);
    }

Modified: portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/WSRPTest.java
===================================================================
--- portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/WSRPTest.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/component/portal/src/test/java/org/exoplatform/portal/config/WSRPTest.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -65,13 +65,11 @@
 
    public void testBilto() throws Exception
    {
-
-      TransientApplicationState<WSRP> state = new TransientApplicationState<WSRP>();
       WSRP wsrp = new WSRP();
       String id = "portlet id";
       wsrp.setPortletId(id);
-      state.setContentState(wsrp);
-      WSRPApplication wsrpApplication = new WSRPApplication(new WSRPId("test"));
+      TransientApplicationState<WSRP> state = new TransientApplicationState<WSRP>("test", wsrp);
+      WSRPApplication wsrpApplication = new WSRPApplication();
       wsrpApplication.setState(state);
 
       Page container = new Page();

Modified: portal/trunk/portlet/dashboard/src/main/java/org/exoplatform/gadget/webui/component/UIGadgetEditMode.java
===================================================================
--- portal/trunk/portlet/dashboard/src/main/java/org/exoplatform/gadget/webui/component/UIGadgetEditMode.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/portlet/dashboard/src/main/java/org/exoplatform/gadget/webui/component/UIGadgetEditMode.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -23,7 +23,8 @@
 import org.exoplatform.application.registry.ApplicationRegistryService;
 import org.exoplatform.portal.config.UserACL;
 import org.exoplatform.portal.config.model.ApplicationType;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
+import org.exoplatform.portal.config.model.TransientApplicationState;
+import org.exoplatform.portal.pom.spi.gadget.Gadget;
 import org.exoplatform.portal.webui.application.UIGadget;
 import org.exoplatform.portal.webui.util.Util;
 import org.exoplatform.portal.webui.workspace.UIPortalApplication;
@@ -153,7 +154,7 @@
                return;
             }
             UIGadget uiGadget = event.getSource().createUIComponent(pcontext, UIGadget.class, null, null);
-            uiGadget.setGadgetId(new GadgetId(application.getApplicationName()));
+            uiGadget.setState(new TransientApplicationState<Gadget>(application.getApplicationName()));
             PortletPreferences pref = pcontext.getRequest().getPreferences();
             pref.setValue("url", uiGadget.getUrl());
             pref.store();

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/PortletState.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/PortletState.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/PortletState.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -39,14 +39,10 @@
    /** The application state. */
    private ApplicationState<S> applicationState;
 
-   /** The application id. */
-   private final I applicationId;
-
-   public PortletState(ApplicationState<S> applicationState, ApplicationType<S, I> applicationType, I applicationId)
+   public PortletState(ApplicationState<S> applicationState, ApplicationType<S, I> applicationType)
    {
       this.applicationState = applicationState;
       this.applicationType = applicationType;
-      this.applicationId = applicationId;
    }
 
    public ApplicationType<S, I> getApplicationType()
@@ -63,9 +59,4 @@
    {
       this.applicationState = applicationState;
    }
-
-   public I getApplicationId()
-   {
-      return applicationId;
-   }
 }

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIAddNewApplication.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIAddNewApplication.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIAddNewApplication.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -30,7 +30,8 @@
 import org.exoplatform.portal.config.model.CloneApplicationState;
 import org.exoplatform.portal.config.model.ModelObject;
 import org.exoplatform.portal.config.model.Page;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
+import org.exoplatform.portal.config.model.TransientApplicationState;
+import org.exoplatform.portal.pom.spi.gadget.Gadget;
 import org.exoplatform.portal.pom.spi.portlet.Preferences;
 import org.exoplatform.portal.pom.spi.wsrp.WSRPState;
 import org.exoplatform.portal.webui.page.UIPage;
@@ -183,7 +184,7 @@
       {
          UIGadget uiGadget = uiPage.createUIComponent(event.getRequestContext(), UIGadget.class, null, null);
 
-         uiGadget.setGadgetId(new GadgetId(portletName));
+         uiGadget.setState(new TransientApplicationState<Gadget>(portletName));
 
          // Set Properties For gadget
          int posX = (int)(Math.random() * 400);
@@ -212,7 +213,7 @@
          }
 
          ApplicationType applicationType = remote ? ApplicationType.WSRP_PORTLET : ApplicationType.PORTLET;
-         PortletState portletState = new PortletState(appState, applicationType, null);
+         PortletState portletState = new PortletState(appState, applicationType);
 
          uiPortlet.setState(portletState);
          uiPortlet.setPortletInPortal(false);

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIGadget.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIGadget.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIGadget.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -24,8 +24,8 @@
 import org.exoplatform.container.ExoContainerContext;
 import org.exoplatform.portal.config.DataStorage;
 import org.exoplatform.portal.config.model.ApplicationState;
+import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.Properties;
-import org.exoplatform.portal.config.model.TransientApplicationState;
 import org.exoplatform.portal.config.model.gadget.GadgetId;
 import org.exoplatform.portal.webui.util.Util;
 import org.exoplatform.web.WebAppController;
@@ -97,7 +97,6 @@
    {
       // That value will be overriden when it is mapped onto a data storage
       storageName = UUID.randomUUID().toString();
-      state = new TransientApplicationState<org.exoplatform.portal.pom.spi.gadget.Gadget>();
    }
 
    public String getStorageId()
@@ -132,17 +131,28 @@
 
    public void setState(ApplicationState<org.exoplatform.portal.pom.spi.gadget.Gadget> state)
    {
-      this.state = state;
-   }
+      if (state != null)
+      {
+         try
+         {
+            DataStorage ds= getApplicationComponent(DataStorage.class);
+            GadgetId gadgetId = ds.getId(ApplicationType.GADGET, state);
 
-   public GadgetId getGadgetId()
-   {
-      return gadgetId;
-   }
+            //
+            this.gadgetId = gadgetId;
+            this.state = state;
+         }
+         catch (Exception e)
+         {
+            e.printStackTrace();
+         }
+      }
+      else
+      {
+         this.gadgetId = null;
+         this.state = null;
+      }
 
-   public void setGadgetId(GadgetId gadgetId)
-   {
-      this.gadgetId = gadgetId;
    }
 
    /**

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIPortlet.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIPortlet.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/UIPortlet.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -23,6 +23,7 @@
 import org.exoplatform.container.ExoContainer;
 import org.exoplatform.portal.application.PortalRequestContext;
 import org.exoplatform.portal.application.UserProfileLifecycle;
+import org.exoplatform.portal.config.DataStorage;
 import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.portlet.PortletId;
 import org.exoplatform.portal.pom.spi.portlet.Preferences;
@@ -137,6 +138,9 @@
    /** . */
    private PortletState<S, I> state;
 
+   /** . */
+   private I applicationId;
+
    private String theme_;
    private String portletStyle;
    private boolean showPortletMode = true;
@@ -194,7 +198,7 @@
       ApplicationType<S, I> type = state.getApplicationType();
       if (type == ApplicationType.PORTLET)
       {
-         return ((PortletId)state.getApplicationId()).getApplicationName() + "/" + ((PortletId)state.getApplicationId()).getPortletName();
+         return ((PortletId)applicationId).getApplicationName() + "/" + ((PortletId)applicationId).getPortletName();
       }
       else if (type == ApplicationType.GADGET)
       {
@@ -211,6 +215,11 @@
       return storageName;
    }
 
+   public I getApplicationId()
+   {
+      return applicationId;
+   }
+
    public String getPortletStyle()
    {
       return portletStyle;
@@ -744,15 +753,18 @@
          try
          {
             PortletInvoker portletInvoker = getApplicationComponent(PortletInvoker.class);
+            DataStorage dataStorage = getApplicationComponent(DataStorage.class);
+            I applicationId = dataStorage.getId(state.getApplicationType(), state.getApplicationState());
             ModelAdapter<S, C, I> adapter = ModelAdapter.getAdapter(state.getApplicationType());
-            PortletContext producerOfferedPortletContext = adapter.getProducerOfferedPortletContext(state.getApplicationId());
+            PortletContext producerOfferedPortletContext = adapter.getProducerOfferedPortletContext(applicationId);
             Portlet producedOfferedPortlet = portletInvoker.getPortlet(producerOfferedPortletContext);
 
             this.adapter = adapter;
             this.producerOfferedPortletContext = producerOfferedPortletContext;
             this.producedOfferedPortlet = producedOfferedPortlet;
+            this.applicationId = applicationId;
          }
-         catch (PortletInvokerException e)
+         catch (Exception e)
          {
             e.printStackTrace();
          }
@@ -762,6 +774,7 @@
          this.adapter = null;
          this.producedOfferedPortlet = null;
          this.producerOfferedPortletContext = null;
+         this.applicationId = null;
       }
       this.state = state;
    }
@@ -789,7 +802,7 @@
    {
       WebuiRequestContext context = WebuiRequestContext.getCurrentInstance();
       ExoContainer container = context.getApplication().getApplicationServiceContainer();
-      return adapter.getPortletContext(container, state.getApplicationId(), state.getApplicationState());
+      return adapter.getPortletContext(container, applicationId, state.getApplicationState());
    }
 
    /**

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/portal/UIPortalComponentActionListener.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/portal/UIPortalComponentActionListener.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/portal/UIPortalComponentActionListener.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -20,9 +20,7 @@
 package org.exoplatform.portal.webui.portal;
 
 import org.exoplatform.commons.utils.PageList;
-import org.exoplatform.container.ExoContainer;
 import org.exoplatform.portal.application.PortalRequestContext;
-import org.exoplatform.portal.config.DataStorage;
 import org.exoplatform.portal.config.UserACL;
 import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.CloneApplicationState;
@@ -46,7 +44,6 @@
 import org.exoplatform.services.organization.Query;
 import org.exoplatform.services.organization.User;
 import org.exoplatform.web.application.ApplicationMessage;
-import org.exoplatform.webui.application.WebuiRequestContext;
 import org.exoplatform.webui.core.UIComponent;
 import org.exoplatform.webui.core.UIContainer;
 import org.exoplatform.webui.core.UITabPane;
@@ -270,14 +267,8 @@
                CloneApplicationState state = new CloneApplicationState<Object>(app.getStorageId());
 
                //
-               WebuiRequestContext context = WebuiRequestContext.getCurrentInstance();
-               ExoContainer container = context.getApplication().getApplicationServiceContainer();
-               DataStorage dataStorage = (DataStorage)container.getComponentInstanceOfType(DataStorage.class);
-               Object id = dataStorage.getId(applicationType, state);
-               PortletState portletState = new PortletState(state, applicationType, id);
+               uiPortlet.setState(new PortletState(state, applicationType));
 
-               uiPortlet.setState(portletState);
-
                uiPortlet.setPortletInPortal(uiTarget instanceof UIPortal);
                uiPortlet.setShowEditControl(true);
                uiSource = uiPortlet;

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/util/PortalDataMapper.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/util/PortalDataMapper.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/util/PortalDataMapper.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -21,7 +21,6 @@
 
 import org.exoplatform.portal.config.UserPortalConfig;
 import org.exoplatform.portal.config.model.Application;
-import org.exoplatform.portal.config.model.ApplicationState;
 import org.exoplatform.portal.config.model.ApplicationType;
 import org.exoplatform.portal.config.model.Container;
 import org.exoplatform.portal.config.model.Dashboard;
@@ -31,12 +30,8 @@
 import org.exoplatform.portal.config.model.PortalConfig;
 import org.exoplatform.portal.config.model.SiteBody;
 import org.exoplatform.portal.config.model.gadget.GadgetApplication;
-import org.exoplatform.portal.config.model.gadget.GadgetId;
 import org.exoplatform.portal.config.model.portlet.PortletApplication;
-import org.exoplatform.portal.config.model.portlet.PortletId;
 import org.exoplatform.portal.config.model.wsrp.WSRPApplication;
-import org.exoplatform.portal.config.model.wsrp.WSRPId;
-import org.exoplatform.portal.pom.spi.gadget.Gadget;
 import org.exoplatform.portal.webui.application.PortletState;
 import org.exoplatform.portal.webui.application.UIGadget;
 import org.exoplatform.portal.webui.application.UIPortlet;
@@ -100,7 +95,7 @@
 
    private static GadgetApplication toGadget(UIGadget uiGadget)
    {
-      GadgetApplication app = new GadgetApplication(uiGadget.getStorageId(), uiGadget.getGadgetId());
+      GadgetApplication app = new GadgetApplication(uiGadget.getStorageId());
       app.setState(uiGadget.getState());
       app.setProperties(uiGadget.getProperties());
       app.setStorageName(uiGadget.getStorageName());
@@ -138,18 +133,17 @@
       Application<S, I> model;
       PortletState<S, I> state = uiPortlet.getState();
       ApplicationType<S, I> type = state.getApplicationType();
-      I applicationId = state.getApplicationId();
       if (type == ApplicationType.PORTLET)
       {
-         model = (Application<S, I>)new PortletApplication(uiPortlet.getStorageId(), (PortletId)applicationId);
+         model = (Application<S, I>)new PortletApplication(uiPortlet.getStorageId());
       }
       else if (type == ApplicationType.GADGET)
       {
-         model = (Application<S, I>)new GadgetApplication(uiPortlet.getStorageId(), (GadgetId)applicationId);
+         model = (Application<S, I>)new GadgetApplication(uiPortlet.getStorageId());
       }
       else if (type == ApplicationType.WSRP_PORTLET)
       {
-         model = (Application<S, I>)new WSRPApplication(uiPortlet.getStorageId(), (WSRPId)applicationId);
+         model = (Application<S, I>)new WSRPApplication(uiPortlet.getStorageId());
       }
       else
       {
@@ -232,8 +226,6 @@
 
    static public void toUIGadget(UIGadget uiGadget, GadgetApplication model) throws Exception
    {
-      ApplicationState<Gadget> state = model.getState();
-      uiGadget.setGadgetId(new GadgetId(model.getRef().getGadgetName()));
       uiGadget.setProperties(model.getProperties());
       uiGadget.setState(model.getState());
    }
@@ -246,7 +238,7 @@
    {
 
       //
-      PortletState<S, I> portletState = new PortletState<S, I>(model.getState(), model.getType(), model.getRef());
+      PortletState<S, I> portletState = new PortletState<S, I>(model.getState(), model.getType());
 
       /*
        * Fill UI component object with info from the XML file that persist portlet
@@ -413,7 +405,7 @@
          }
          else
          {
-            UIPortlet uiPortlet = uiContainer.createUIComponent(context, UIPortlet.class, null, null);            
+            UIPortlet uiPortlet = uiContainer.createUIComponent(context, UIPortlet.class, null, null);
             uiPortlet.setStorageId(application.getStorageId());
             if(application.getStorageName()!=null) {
               uiPortlet.setStorageName(application.getStorageName());

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIWorkingWorkspace.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIWorkingWorkspace.java	2009-11-10 18:25:26 UTC (rev 552)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIWorkingWorkspace.java	2009-11-10 22:46:33 UTC (rev 553)
@@ -79,7 +79,7 @@
 
       for (UIPortlet portlet : portletInstancesInPage)
       {
-         Object applicationId = portlet.getState().getApplicationId();
+         Object applicationId = portlet.getApplicationId();
          if (applicationId instanceof PortletId)
          {
             PortletId portletId = (PortletId)applicationId;



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