Doclist Webscript - main document list now separate ajax panel. New PortletActionsBean to perform server-side actions from portlets. DeleteItem moved out of MySpacesBean into PortletActionsBean. TemplateNode addition of downloadUrl method for non-inline document downloads.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6044 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/client/doclist_preview_panel.ftl

@@ -17,16 +17,23 @@
       <td width="300">
          <table width="100%" cellpadding="0" cellspacing="0">
             <tr>
-               <td class="docAction docActionCheckout">Checkout</td>
+<#if node.isLocked >
+               <td class="docAction docActionLocked">(Locked)</td>
+<#elseif hasAspect(node, "cm:workingcopy") == 1>
+               <td class="docAction docActionCheckin" <#if node.hasPermission("CheckIn")>onclick='event.cancelBubble=true;MyDocs.checkinItem("${node.name}", "${node.nodeRef}");'</#if>>Check In</td>
+<#else>
+               <td class="docAction docActionCheckout" <#if node.hasPermission("CheckOut")>onclick='event.cancelBubble=true;MyDocs.checkoutItem("${node.name}", "${node.nodeRef}");'</#if>>Check Out</td>
+</#if>
                <td class="docAction docActionEditDetails">Edit Details</td>
             </tr>
             <tr>
                <td class="docAction docActionUpdate">Update</td>
-               <td class="docAction docActionViewContent">View Content</td>
+               <td class="docAction docActionViewContent" onclick="window.open('${url.context}${node.downloadUrl}', '_blank');">View Content</td>
             </tr>
             <tr>
-               <td class="docAction docActionDelete">Delete</td>
-               <td class="docAction docActionMoreActions">More Actions...</td>
+               <td class="docAction docActionDelete" <#if node.hasPermission("Delete")>onclick='event.cancelBubble=true;MyDocs.deleteItem("${node.name}", "${node.nodeRef}");'</#if>>Delete</td>
+<#assign navurl='/navigate/showDocDetails/' + node.nodeRef.storeRef.protocol + '/' + node.nodeRef.storeRef.identifier + '/' + node.nodeRef.id>
+               <td class="docAction docActionMoreActions" onclick="window.open('${url.context}${navurl}', '_blank');">More Actions...</td>
             </tr>
          </table>
       </td>

config/alfresco/templates/webscripts/org/alfresco/portlets/doclist.get.html.ftl

@@ -45,75 +45,36 @@
    <td height=40>
       <table border=0 cellspacing=8 cellpadding=0 width=100%>
          <tr>
-            <th><a class="docfilterLink <#if filter=0>docfilterLinkSelected</#if>" href="${scripturl("?f=0&p=${path?url}&q=${query?url}")}">All Items</a></th>
-            <th><a class="docfilterLink <#if filter=1>docfilterLinkSelected</#if>" href="${scripturl("?f=1&p=${path?url}&q=${query?url}")}">Word Documents</a></th>
-            <th><a class="docfilterLink <#if filter=2>docfilterLinkSelected</#if>" href="${scripturl("?f=2&p=${path?url}&q=${query?url}")}">HTML Documents</a></th>
-            <th><a class="docfilterLink <#if filter=3>docfilterLinkSelected</#if>" href="${scripturl("?f=3&p=${path?url}&q=${query?url}")}">PDF Documents</a></th>
-            <th><a class="docfilterLink <#if filter=4>docfilterLinkSelected</#if>" href="${scripturl("?f=4&p=${path?url}&q=${query?url}")}">Recently Modified</a></th>
+            <th><a id="docFilter0" class="docfilterLink <#if filter=0>docfilterLinkSelected</#if>" href="#" onclick="MyDocs.filter(0); return false;">All Items</a></th>
+            <th><a id="docFilter1" class="docfilterLink <#if filter=1>docfilterLinkSelected</#if>" href="#" onclick="MyDocs.filter(1); return false;">Word Documents</a></th>
+            <th><a id="docFilter2" class="docfilterLink <#if filter=2>docfilterLinkSelected</#if>" href="#" onclick="MyDocs.filter(2); return false;">HTML Documents</a></th>
+            <th><a id="docFilter3" class="docfilterLink <#if filter=3>docfilterLinkSelected</#if>" href="#" onclick="MyDocs.filter(3); return false;">PDF Documents</a></th>
+            <th><a id="docFilter4" class="docfilterLink <#if filter=4>docfilterLinkSelected</#if>" href="#" onclick="MyDocs.filter(4); return false;">Recently Modified</a></th>
             <td align=right>
-               <a href="${scripturl("?f=${filter}&p=${path?url}&q=${query?url}")}" class="refreshViewLink"><img src="${url.context}/images/icons/reset.gif" border="0" width="16" height="16" style="vertical-align:-25%;padding-right:4px">Refresh</a>
+               <a href="#" onclick="MyDocs.start(); return false;" class="refreshViewLink"><img src="${url.context}/images/icons/reset.gif" border="0" width="16" height="16" style="vertical-align:-25%;padding-right:4px">Refresh</a>
             </td>
          </tr>
       </table>
    </td>
 </tr>
 <tr><td>
+   <div id="docPanelOverlay"></div>
    <div id="docPanel">
-      <#assign weekms=1000*60*60*24*7>
-      <#assign count=0>
-      <#if home?exists>
-         <#assign docs=home.children?sort_by('name')>
-      <#else>
-         <#assign docs=companyhome.childrenByLuceneSearch[args.q]?sort_by('name')>
-      </#if>
-      <#list docs as d>
-         <#if d.isDocument>
-            <#if (filter=0) ||
-                 (filter=1 && d.mimetype="application/msword") ||
-                 (filter=2 && d.mimetype="text/html") ||
-                 (filter=3 && d.mimetype="application/pdf") ||
-                 (filter=4 && (dateCompare(d.properties["cm:modified"],date,weekms) == 1 || dateCompare(d.properties["cm:created"], date, weekms) == 1))>
-            <#assign count=count+1>
-            <div class="docRow">
-               <div class="docIcon">
-                  <a href="${url.context}${d.url}" target="new"><img class="docIconImage" alt="" width="16" height="16" src="${url.context}${d.icon16?replace(".gif",".png")}" border=0></a>
-               </div>
-               <div style="display:none"><img class="docIconImage64" alt="" width="64" height="64" src="${url.context}${d.icon64}"></div>
-               <div class="docItem">
-                  ${d.name?html}
-                  <span class="docInfo" onclick="event.cancelBubble=true; AlfNodeInfoMgr.toggle('${d.nodeRef}',this);">
-                     <img src="${url.context}/images/icons/popup.gif" class="popupImage" width="16" height="16" />
-                  </span>
-               </div>
-               <div class="docDetail">
-                  <table cellpadding="2" cellspacing="0" border="0">
-      	            <tr>
-      	               <td>
-      	                  <span class="docMetaprop">Description:</span>&nbsp;<span class="docMetadata"><#if d.properties.description?exists>${d.properties.description?html}<#else>&nbsp;</#if></span><br />
-         	               <span class="docMetaprop">Modified:</span>&nbsp;<span class="docMetadata">${d.properties.modified?datetime}</span><br />
-         	               <span class="docMetaprop">Modified By:</span>&nbsp;<span class="docMetadata">${d.properties.modifier}</span>
-      	               </td>
-      	               <td width="24">&nbsp;</td>
-      	               <td>
-      	                  <span class="docMetaprop">Created:</span>&nbsp;<span class="docMetadata">${d.properties.created?datetime}</span><br />
-         	               <span class="docMetaprop">Created By:</span>&nbsp;<span class="docMetadata">${d.properties.creator}</span><br />
-      	                  <span class="docMetaprop">Size:</span>&nbsp;<span class="docMetadata">${(d.size/1000)?string("0.##")} KB</span>
-      	               </td>
-      	            </tr>
-      	         </table>
-               </div>
-               <div class="docResource doclistAjaxWait" id="${d.nodeRef}"></div>
-            </div>
-            </#if>
-         </#if>
-      </#list>
+      <#-- populated via an AJAX call to 'doclistpanel' webscript -->
+      <#-- resolved path, filter and home.noderef required as arguments -->
+      <script>
+         MyDocs.ServiceContext="${url.serviceContext}";
+         MyDocs.Filter="${filter}";
+         MyDocs.Home="${home.nodeRef}";
+         MyDocs.Query="${query?replace("\"","\\\"")}";
+      </script>
    </div>
 </td>
 </tr>
 <tr>
 <td>
    <div class="docFooter">
-      Showing ${count} items(s)
+      Showing <span id="docCount">0</span> items(s)
    </div>
 </td>
 </tr>
@@ -160,6 +121,18 @@ a.docfilterLinkSelected:link, a.docfilterLinkSelected:visited
    visibility: hidden;
 }
 
+#docPanelOverlay
+{
+   background-color: #fff;
+   background-image: url(${url.context}/images/icons/ajax_anim.gif);
+   background-position: center;
+   background-repeat: no-repeat;
+   position: absolute;
+   height: 320px;
+   width: 716px;
+   overflow: hidden;
+}
+
 .docRow
 {
    padding-top: 4px;
@@ -277,6 +250,21 @@ a.docfilterLinkSelected:link, a.docfilterLinkSelected:visited
    border-right: none;
 }
 
+.docActionCheckin
+{
+   background-image: url(${url.context}/images/icons/doclist_action_checkin.png);
+   border-bottom: none;
+   border-right: none;
+}
+
+.docActionLocked
+{
+   background-image: url(${url.context}/images/icons/doclist_action_locked.png);
+   border-bottom: none;
+   border-right: none;
+   cursor: default !important;
+}
+
 .docActionEditDetails
 {
    background-image: url(${url.context}/images/icons/doclist_action_edit.png);

config/alfresco/templates/webscripts/org/alfresco/portlets/doclistpanel.get.desc.xml

@@ -0,0 +1,7 @@
+<webscript>
+  <shortname>Document List Panel</shortname>
+  <description>Generate the inner panel for the Document List portlet page</description>
+  <url>/doclistpanel?f={filter}&amp;p={path}&amp;h={home};q={query?}</url>
+  <authentication>user</authentication>
+  <transaction>required</transaction>
+</webscript>

config/alfresco/templates/webscripts/org/alfresco/portlets/doclistpanel.get.html.ftl

@@ -0,0 +1,53 @@
+<#assign weekms=1000*60*60*24*7>
+<#assign count=0>
+<#-- get the filter mode from the passed in args -->
+<#-- filters: 0=all, 1=word, 2=html, 3=pdf, 4=recent -->
+<#if args.f?exists && args.f?length!=0><#assign filter=args.f?number><#else><#assign filter=0></#if>
+<#if args.h?exists>
+   <#assign docs=companyhome.nodeByReference[args.h].children?sort_by('name')>
+<#else>
+   <#assign docs=companyhome.childrenByLuceneSearch[args.q]?sort_by('name')>
+</#if>
+<#list docs as d>
+   <#if d.isDocument>
+      <#if (filter=0) ||
+           (filter=1 && d.mimetype="application/msword") ||
+           (filter=2 && d.mimetype="text/html") ||
+           (filter=3 && d.mimetype="application/pdf") ||
+           (filter=4 && (dateCompare(d.properties["cm:modified"],date,weekms) == 1 || dateCompare(d.properties["cm:created"], date, weekms) == 1))>
+      <#assign count=count+1>
+      <div class="docRow">
+         <div class="docIcon">
+            <a href="${url.context}${d.url}" target="new"><img class="docIconImage" alt="" width="16" height="16" src="${url.context}${d.icon16?replace(".gif",".png")}" border=0></a>
+         </div>
+         <div style="display:none"><img class="docIconImage64" alt="" width="64" height="64" src="${url.context}${d.icon64}"></div>
+         <div class="docItem">
+            ${d.name?html}
+            <span class="docInfo" onclick="event.cancelBubble=true; AlfNodeInfoMgr.toggle('${d.nodeRef}',this);">
+               <img src="${url.context}/images/icons/popup.gif" class="popupImage" width="16" height="16" />
+            </span>
+         </div>
+         <div class="docDetail">
+            <table cellpadding="2" cellspacing="0" border="0">
+	            <tr>
+	               <td>
+	                  <span class="docMetaprop">Description:</span>&nbsp;<span class="docMetadata"><#if d.properties.description?exists>${d.properties.description?html}<#else>&nbsp;</#if></span><br />
+   	               <span class="docMetaprop">Modified:</span>&nbsp;<span class="docMetadata">${d.properties.modified?datetime}</span><br />
+   	               <span class="docMetaprop">Modified By:</span>&nbsp;<span class="docMetadata">${d.properties.modifier}</span>
+	               </td>
+	               <td width="24">&nbsp;</td>
+	               <td>
+	                  <span class="docMetaprop">Created:</span>&nbsp;<span class="docMetadata">${d.properties.created?datetime}</span><br />
+   	               <span class="docMetaprop">Created By:</span>&nbsp;<span class="docMetadata">${d.properties.creator}</span><br />
+	                  <span class="docMetaprop">Size:</span>&nbsp;<span class="docMetadata">${(d.size/1000)?string("0.##")} KB</span>
+	               </td>
+	            </tr>
+	         </table>
+         </div>
+         <div class="docResource doclistAjaxWait" id="${d.nodeRef}"></div>
+      </div>
+      </#if>
+   </#if>
+</#list>
+<#-- hidden div with the count value for the page -->
+<div id="docCountValue" style="display:none">${count}</div>

config/alfresco/templates/webscripts/org/alfresco/portlets/myspaces.get.html.ftl

@@ -81,7 +81,7 @@
             <th><a class="spacefilterLink <#if filter=3>spacefilterLinkSelected</#if>" href="${scripturl("?f=3&p=${path?url}")}">My Items</a></th>
             <th><a class="spacefilterLink <#if filter=4>spacefilterLinkSelected</#if>" href="${scripturl("?f=4&p=${path?url}")}">Recently Modified</a></th>
             <td align=right>
-               <a href="${scripturl("?f=${filter}&p=${path?url}")}" class="refreshViewLink"><img src="${url.context}/images/icons/reset.gif" border="0" width="16" height="16" class="spaceImageIcon">Refresh</a>
+               <a href="#" onclick="MySpaces.start(); return false;" class="refreshViewLink"><img src="${url.context}/images/icons/reset.gif" border="0" width="16" height="16" class="spaceImageIcon">Refresh</a>
             </td>
          </tr>
       </table>
@@ -160,6 +160,7 @@ a.spacefilterLinkSelected:link, a.spacefilterLinkSelected:visited
 
 #spacePanelOverlay
 {
+   background-color: #fff;
    background-image: url(${url.context}/images/icons/ajax_anim.gif);
    background-position: center;
    background-repeat: no-repeat;

source/java/org/alfresco/web/bean/ajax/MySpacesBean.java

@@ -106,26 +106,4 @@ public class MySpacesBean
          out.write("ERROR: " + err.getMessage());
       }
    }
-   
-   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
-   public void deleteItem() throws Exception
-   {
-      FacesContext fc = FacesContext.getCurrentInstance();
-      ResponseWriter out = fc.getResponseWriter();
-      
-      Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
-      String strNodeRef = (String)requestMap.get("noderef");
-      if (strNodeRef != null && strNodeRef.length() != 0)
-      {
-         try
-         {
-            Repository.getServiceRegistry(fc).getFileFolderService().delete(new NodeRef(strNodeRef));
-            out.write("OK: " + strNodeRef);
-         }
-         catch (Throwable err)
-         {
-            out.write("ERROR: " + err.getMessage());
-         }
-      }
-   }
 }

source/java/org/alfresco/web/bean/ajax/PortletActionsBean.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2005-2007 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing
+ */
+package org.alfresco.web.bean.ajax;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseWriter;
+
+import org.alfresco.filesys.server.filesys.FileExistsException;
+import org.alfresco.model.ApplicationModel;
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.content.MimetypeMap;
+import org.alfresco.repo.version.VersionModel;
+import org.alfresco.service.cmr.model.FileFolderService;
+import org.alfresco.service.cmr.model.FileInfo;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.version.Version;
+import org.alfresco.service.cmr.version.VersionType;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.web.app.servlet.BaseServlet;
+import org.alfresco.web.app.servlet.ajax.InvokeCommand;
+import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.bean.spaces.CreateSpaceWizard;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Bean backing the ajax requests from various Portlet webscripts.
+ * 
+ * @author Mike Hatfield
+ */
+public class PortletActionsBean
+{
+   private static Log logger = LogFactory.getLog(PortletActionsBean.class);
+   
+   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
+   public void deleteItem() throws Exception
+   {
+      FacesContext fc = FacesContext.getCurrentInstance();
+      ResponseWriter out = fc.getResponseWriter();
+      
+      Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
+      String strNodeRef = (String)requestMap.get("noderef");
+      if (strNodeRef != null && strNodeRef.length() != 0)
+      {
+         try
+         {
+            Repository.getServiceRegistry(fc).getFileFolderService().delete(new NodeRef(strNodeRef));
+            out.write("OK: " + strNodeRef);
+         }
+         catch (Throwable err)
+         {
+            out.write("ERROR: " + err.getMessage());
+         }
+      }
+   }
+
+   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
+   public void checkoutItem() throws Exception
+   {
+      FacesContext fc = FacesContext.getCurrentInstance();
+      ResponseWriter out = fc.getResponseWriter();
+      
+      Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
+      String strNodeRef = (String)requestMap.get("noderef");
+      if (strNodeRef != null && strNodeRef.length() != 0)
+      {
+         try
+         {
+            Repository.getServiceRegistry(fc).getCheckOutCheckInService().checkout(new NodeRef(strNodeRef));
+            out.write("OK: " + strNodeRef);
+         }
+         catch (Throwable err)
+         {
+            out.write("ERROR: " + err.getMessage());
+         }
+      }
+   }
+
+   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
+   public void checkinItem() throws Exception
+   {
+      FacesContext fc = FacesContext.getCurrentInstance();
+      ResponseWriter out = fc.getResponseWriter();
+      
+      Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
+      String strNodeRef = (String)requestMap.get("noderef");
+      if (strNodeRef != null && strNodeRef.length() != 0)
+      {
+         try
+         {
+            Map<String, Serializable> props = new HashMap<String, Serializable>(2, 1.0f);
+            props.put(Version.PROP_DESCRIPTION, "");
+            props.put(VersionModel.PROP_VERSION_TYPE, VersionType.MINOR);
+            Repository.getServiceRegistry(fc).getCheckOutCheckInService().checkin(new NodeRef(strNodeRef), props);
+            out.write("OK: " + strNodeRef);
+         }
+         catch (Throwable err)
+         {
+            out.write("ERROR: " + err.getMessage());
+         }
+      }
+   }
+}

source/web/WEB-INF/faces-config-beans.xml

@@ -3851,6 +3851,15 @@
       <managed-bean-scope>request</managed-bean-scope>
    </managed-bean>
 
+   <managed-bean>
+      <description>
+         Bean backing the ajax requests from various Portlet webscripts
+      </description>
+      <managed-bean-name>PortletActionsBean</managed-bean-name>
+      <managed-bean-class>org.alfresco.web.bean.ajax.PortletActionsBean</managed-bean-class>
+      <managed-bean-scope>request</managed-bean-scope>
+   </managed-bean>
+
    <managed-bean>
       <description>
          Bean that returns manages the tree data for the navigator component

source/web/css/office.css

@@ -104,7 +104,7 @@ input.button {
    clear: both;
    font-weight: bold;
    float: left;
-   padding: 6px 0px 2px 4px;
+   padding: 6px 2px 2px 4px;
    height: 13px;
    width: 282px;
    overflow: hidden;

source/web/scripts/ajax/doclist.js

@@ -5,15 +5,56 @@ var MyDocs = {
    DETAIL_MARGIN: 56,
    TITLE_FONT_SIZE: 18,
    RESOURCE_PANEL_HEIGHT: 150,
+   ServiceContext: null,
+   Filter: null,
+   Home: null,
+   Query: null,
 
    start: function()
    {
       if ($('docPanel'))
       {
-         MyDocs.parseDocPanels();
-         $('docPanel').setStyle('visibility', 'visible');
+         // show AJAX loading overlay
+         $('docPanelOverlay').setStyle('visibility', 'visible');
+         $('docPanel').setStyle('visibility', 'hidden');
+         // fire off the ajax request to populate the doc list - the 'doclistpanel' webscript
+         // is responsible for rendering just the contents of the main panel div
+         YAHOO.util.Connect.asyncRequest(
+            "GET",
+            MyDocs.ServiceContext + '/doclistpanel?f='+MyDocs.Filter+'&h='+MyDocs.Home+'&q='+MyDocs.Query,
+            {
+               success: function(response)
+               {
+                  // push the response into the doc panel div
+                  $('docPanel').setHTML(response.responseText);
+                  
+                  // extract the count value from a hidden div and display it
+                  $('docCount').setHTML($('docCountValue').innerHTML);
+                  
+                  // wire up all the events and animations
+                  MyDocs.init();
+               },
+               failure: function(response)
+               {
+                  // display the error
+                  $('docPanel').setHTML("Sorry, data currently unavailable.");
+                  
+                  // hide the ajax wait panel and show the main doc panel
+                  $('docPanelOverlay').setStyle('visibility', 'hidden');
+                  $('docPanel').setStyle('visibility', 'visible');
+               }
+            }
+         );
       }
    },
+   
+   init: function()
+   {
+      MyDocs.parseDocPanels();
+      // hide the ajax wait panel and show the main doc panel
+      $('docPanel').setStyle('visibility', 'visible');
+      $('docPanelOverlay').setStyle('visibility', 'hidden');
+   },
 
    parseDocPanels: function()
    {
@@ -404,6 +445,119 @@ var MyDocs = {
          fxInfo.start(animInfo);
          fxImage.start(animImage);
       });
+   },
+
+   /**
+    * Update the view filter
+    */
+   filter: function(filter)
+   {
+      $$('.docfilterLink').each(function(filterLink, i)
+      {
+         if (i == filter)
+         {
+            filterLink.addClass("docfilterLinkSelected");
+         }
+         else
+         {
+            filterLink.removeClass("docfilterLinkSelected");
+         }
+      });
+      MyDocs.Filter = filter;
+      MyDocs.start();
+   },
+
+   /**
+    * Delete a document item
+    */
+   deleteItem: function(name, noderef)
+   {
+      if (confirm("Are you sure you want to delete: " + name))
+      {
+         // ajax call to delete item
+         YAHOO.util.Connect.asyncRequest(
+            "POST",
+            getContextPath() + '/ajax/invoke/PortletActionsBean.deleteItem',
+            {
+               success: function(response)
+               {
+                  if (response.responseText.indexOf("OK:") == 0)
+                  {
+                     MyDocs.start();
+                  }
+                  else
+                  {
+                     alert("Error during delete of item: " + response.responseText);
+                  }
+               },
+               failure: function(response)
+               {
+                  alert("Error during delete of item: " + response.responseText);
+               }
+            }, 
+            "noderef=" + noderef
+         );
+      }
+   },
+
+   /**
+    * Check Out a document item
+    */
+   checkoutItem: function(name, noderef)
+   {
+      // ajax call to delete item
+      YAHOO.util.Connect.asyncRequest(
+         "POST",
+         getContextPath() + '/ajax/invoke/PortletActionsBean.checkoutItem',
+         {
+            success: function(response)
+            {
+               if (response.responseText.indexOf("OK:") == 0)
+               {
+                  MyDocs.start();
+               }
+               else
+               {
+                  alert("Error during check out of item: " + response.responseText);
+               }
+            },
+            failure: function(response)
+            {
+               alert("Error during check out of item: " + response.responseText);
+            }
+         }, 
+         "noderef=" + noderef
+      );
+   },
+
+   /**
+    * Check In a document item
+    */
+   checkinItem: function(name, noderef)
+   {
+      // ajax call to delete item
+      YAHOO.util.Connect.asyncRequest(
+         "POST",
+         getContextPath() + '/ajax/invoke/PortletActionsBean.checkinItem',
+         {
+            success: function(response)
+            {
+               if (response.responseText.indexOf("OK:") == 0)
+               {
+                  MyDocs.start();
+               }
+               else
+               {
+                  alert("Error during check in of item: " + response.responseText);
+               }
+            },
+            failure: function(response)
+            {
+               alert("Error during check in of item: " + response.responseText);
+            }
+         }, 
+         "noderef=" + noderef
+      );
    }
 };
 

source/web/scripts/ajax/myspaces.js

@@ -17,6 +17,9 @@ var MySpaces = {
    {
       if ($('spacePanel'))
       {
+         // show AJAX loading overlay
+         $('spacePanelOverlay').setStyle('visibility', 'visible');
+         $('spacePanel').setStyle('visibility', 'hidden');
          // fire off the ajax request to populate the spaces list - the 'myspacespanel' webscript
          // is responsible for rendering just the contents of the main panel div
          YAHOO.util.Connect.asyncRequest(
@@ -613,10 +616,10 @@ var MySpaces = {
    {
       if (confirm("Are you sure you want to delete: " + name))
       {
-         // ajax call to create space
+         // ajax call to delete item
          YAHOO.util.Connect.asyncRequest(
             "POST",
-            getContextPath() + '/ajax/invoke/MySpacesBean.deleteItem',
+            getContextPath() + '/ajax/invoke/PortletActionsBean.deleteItem',
             {
                success: function(response)
                {