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From smi...@apache.org
Subject svn commit: r472831 - in /portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout: ajax-xml/getactions.vm ajax-xml/psml.vm impl/GetPortletActionsAction.java
Date Thu, 09 Nov 2006 09:41:03 GMT
Author: smilek
Date: Thu Nov  9 01:41:02 2006
New Revision: 472831

URL: http://svn.apache.org/viewvc?view=rev&rev=472831
Log:
in psml.xml, added id and type attribute to to <action> elements, and added a <mode>
and <state> element to indicate the current mode and state for each portlet; added getactions
ajaxapi for retrieving the current set of valid actions (portlet modes and window states)
for one or more portlet entities

Added:
    portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/getactions.vm
    portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/impl/GetPortletActionsAction.java
Modified:
    portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/psml.vm

Added: portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/getactions.vm
URL: http://svn.apache.org/viewvc/portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/getactions.vm?view=auto&rev=472831
==============================================================================
--- portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/getactions.vm
(added)
+++ portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/getactions.vm
Thu Nov  9 01:41:02 2006
@@ -0,0 +1,16 @@
+<js>
+    <status>$status</status>
+    <action>$action</action>
+    
+    <portlets>
+#foreach ($portlet in $fragments)
+    <portlet id="$portlet.getId()">
+#foreach ($action in $portlet.decoration.actions)
+        <action id="${action.ActionName}" type="${action.ActionType}" name="${action.Name}"
url="${action.Action}"/>    
+#end
+	<mode>$portlet.decoration.getCurrentModeAction()</mode>
+	<state>$portlet.decoration.getCurrentStateAction()</state>
+    </portlet>
+#end
+    </portlets>
+</js>

Modified: portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/psml.vm
URL: http://svn.apache.org/viewvc/portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/psml.vm?view=diff&rev=472831&r1=472830&r2=472831
==============================================================================
--- portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/psml.vm
(original)
+++ portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/ajax-xml/psml.vm
Thu Nov  9 01:41:02 2006
@@ -24,8 +24,10 @@
 	#end
 	#if($f.Type == "portlet")
 	#foreach ($action in $f.decoration.actions)
-     <action name="${action.Name}"  url="${action.Action}"/>    
+     <action id="${action.ActionName}" type="${action.ActionType}" name="${action.Name}"
url="${action.Action}"/>    
 #end
+	<mode>$f.decoration.getCurrentModeAction()</mode>
+	<state>$f.decoration.getCurrentStateAction()</state>
 	#end
     </fragment>                                		
 #end

Added: portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/impl/GetPortletActionsAction.java
URL: http://svn.apache.org/viewvc/portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/impl/GetPortletActionsAction.java?view=auto&rev=472831
==============================================================================
--- portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/impl/GetPortletActionsAction.java
(added)
+++ portals/jetspeed-2/trunk/components/portal/src/java/org/apache/jetspeed/layout/impl/GetPortletActionsAction.java
Thu Nov  9 01:41:02 2006
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.jetspeed.layout.impl;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.List;
+import java.util.ArrayList;
+
+import javax.portlet.PortletMode;
+import javax.portlet.WindowState;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.jetspeed.JetspeedActions;
+import org.apache.jetspeed.ajax.AJAXException;
+import org.apache.jetspeed.ajax.AjaxAction;
+import org.apache.jetspeed.ajax.AjaxBuilder;
+import org.apache.jetspeed.container.state.MutableNavigationalState;
+import org.apache.jetspeed.container.window.PortletWindowAccessor;
+import org.apache.jetspeed.layout.PortletActionSecurityBehavior;
+import org.apache.jetspeed.decoration.DecorationValve;
+import org.apache.jetspeed.om.page.ContentFragment;
+import org.apache.jetspeed.om.page.ContentPage;
+import org.apache.jetspeed.om.page.Fragment;
+import org.apache.jetspeed.page.PageManager;
+import org.apache.jetspeed.request.RequestContext;
+import org.apache.pluto.om.window.PortletWindow;
+
+/**
+ * Get Portlet Actions retrieves the current set of valid actions for one or more portlet
windows
+ *
+ * AJAX Parameters: 
+ *    id = the fragment id of the portlet for which to retrieve the action list
+ *         multiple id parameters are supported
+ *    page = (implied in the URL)
+ *    
+ * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
+ * @version $Id: $
+ */
+public class GetPortletActionsAction
+    extends BasePortletAction 
+    implements AjaxAction, AjaxBuilder, Constants
+{
+    protected Log log = LogFactory.getLog(GetPortletActionsAction.class);
+    protected String action;
+    private DecorationValve decorationValve;
+    
+    public GetPortletActionsAction(String template,
+                                   String errorTemplate,
+                                   String action,
+                                   DecorationValve decorationValve)            
+    throws AJAXException
+    {
+        this(template, errorTemplate, action, decorationValve, null, null);
+    }
+    
+    public GetPortletActionsAction(String template,
+                                   String errorTemplate,
+                                   String action,
+                                   DecorationValve decorationValve,
+                                   PageManager pageManager,
+                                   PortletActionSecurityBehavior securityBehavior)
+    throws AJAXException
+    {
+        super(template, errorTemplate, pageManager, securityBehavior);
+        this.action = action;
+        this.decorationValve = decorationValve;
+    }
+
+    public boolean runBatch(RequestContext requestContext, Map resultMap) throws AJAXException
+    {
+        return runAction(requestContext, resultMap, true);
+    }    
+    
+    public boolean run(RequestContext requestContext, Map resultMap)
+            throws AJAXException
+    {
+        return runAction(requestContext, resultMap, false);
+    }
+    
+    public boolean runAction(RequestContext requestContext, Map resultMap, boolean batch)
+    {
+        boolean success = true;
+        String status = "success";
+        try
+        {
+            resultMap.put(ACTION, action);
+            // Get the necessary parameters off of the request
+            String[] portletIds = requestContext.getRequest().getParameterValues( PORTLETID
);
+            if (portletIds == null) 
+            { 
+                throw new Exception("no portlet id was provided"); 
+            }
+            
+            ContentPage page = requestContext.getPage();
+            
+            ArrayList portletFragments = new ArrayList();
+            for ( int i = 0 ; i < portletIds.length ; i++ )
+            {
+                String portletId = portletIds[ i ];
+                ContentFragment fragment = (ContentFragment)page.getFragmentById( portletId
);
+                if ( fragment == null )
+                {
+                    throw new Exception("fragment not found for specified portlet id: " +
portletId); 
+                }
+                portletFragments.add( fragment );
+            }
+
+            // Run the Decoration valve to get actions
+            decorationValve.initFragments( requestContext, true, portletFragments );
+            
+            resultMap.put(FRAGMENTS, portletFragments);
+            
+            resultMap.put(STATUS, status);
+        } 
+        catch (Exception e)
+        {
+            // Log the exception
+            log.error("exception while moving a portlet", e);
+            resultMap.put(REASON, e.toString());
+            // Return a failure indicator
+            success = false;
+        }
+
+        return success;
+    }
+}



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