. Multiple email recipient support in Create/Edit Rule and Run Action screens.

. Group emailing support added to MailActionExecutor (i.e. selecting Group(s) is supported in the screens as above)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2527 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/messages/webclient.properties

@@ -688,6 +688,7 @@ encoding=Encoding
 encoding_utf8=UTF-8
 rule_type=Rule Type
 rule_background_info=If this option is selected the rule will execute in the background so the results may not appear immediately.
+selected_recipients=Select email recipients
 
 # New Space Wizard messages
 new_space_title=New Space Wizard

source/java/org/alfresco/web/bean/wizard/BaseActionWizard.java

@@ -23,6 +23,9 @@ import java.util.List;
 import java.util.Map;
 
 import javax.faces.context.FacesContext;
+import javax.faces.event.ActionEvent;
+import javax.faces.model.DataModel;
+import javax.faces.model.ListDataModel;
 import javax.faces.model.SelectItem;
 
 import org.alfresco.config.Config;
@@ -50,6 +53,8 @@ import org.alfresco.service.cmr.dictionary.DictionaryService;
 import org.alfresco.service.cmr.dictionary.TypeDefinition;
 import org.alfresco.service.cmr.repository.MimetypeService;
 import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.security.AuthorityService;
+import org.alfresco.service.cmr.security.PersonService;
 import org.alfresco.service.namespace.NamespaceService;
 import org.alfresco.service.namespace.QName;
 import org.alfresco.web.app.Application;
@@ -57,6 +62,7 @@ import org.alfresco.web.bean.repository.Node;
 import org.alfresco.web.bean.repository.Repository;
 import org.alfresco.web.data.IDataContainer;
 import org.alfresco.web.data.QuickSort;
+import org.alfresco.web.ui.common.component.UIGenericPicker;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
@@ -100,9 +106,13 @@ public abstract class BaseActionWizard extends AbstractWizardBean
    // new rule/action wizard specific properties
    protected boolean multiActionMode = false;
    protected String action;
+   
    protected ActionService actionService;
    protected DictionaryService dictionaryService;
    protected MimetypeService mimetypeService;
+   protected PersonService personService;
+   protected AuthorityService authorityService;
+   
    protected List<SelectItem> actions;
    protected List<SelectItem> transformers;
    protected List<SelectItem> imageTransformers;
@@ -112,8 +122,18 @@ public abstract class BaseActionWizard extends AbstractWizardBean
    protected Map<String, String> actionDescriptions;
    protected Map<String, Serializable> currentActionProperties;
    protected List<SelectItem> objectTypes;
-   /** cache of email templates that last 10 seconds - enough for a couple of page refreshes */
+   /** cache of email templates that last 30 seconds - enough for a few page refreshes */
-   protected ExpiringValueCache<List<SelectItem>> cachedTemplates = new ExpiringValueCache<List<SelectItem>>(1000*10);
+   protected ExpiringValueCache<List<SelectItem>> cachedTemplates = new ExpiringValueCache<List<SelectItem>>(1000*30);
+   
+   /** datamodel for table of selected email recipients */
+   protected DataModel emailRecipientsDataModel;
+   
+   /** selected email recipients */
+   protected List<RecipientWrapper> emailRecipients;
+   
+   
+   // ------------------------------------------------------------------------------
+   // Wizard implementation
    
    /**
     * Initialises the wizard
@@ -126,6 +146,8 @@ public abstract class BaseActionWizard extends AbstractWizardBean
       this.users = null;
       this.actions = null;
       this.actionDescriptions = null;
+      this.emailRecipientsDataModel = null;
+      this.emailRecipients = new ArrayList<RecipientWrapper>(4);
       
       this.currentActionProperties = new HashMap<String, Serializable>(3);
       
@@ -321,14 +343,20 @@ public abstract class BaseActionWizard extends AbstractWizardBean
       }
       else if (this.action.equals(MailActionExecuter.NAME))
       {
+         // add the person(s) it's going to as a list of authorities
+         List<String> recipients = new ArrayList<String>(emailRecipients.size());
+         for (int i=0; i<emailRecipients.size(); i++)
+         {
+            RecipientWrapper wrapper = emailRecipients.get(i);
+            recipients.add(wrapper.authority);
+         }
+         
+         actionParams.put(MailActionExecuter.PARAM_TO_MANY, (Serializable)recipients);
+         
          // add the actual email text to send
          actionParams.put(MailActionExecuter.PARAM_TEXT, 
          this.currentActionProperties.get(PROP_MESSAGE));    
              
-         // add the person it's going to
-         actionParams.put(MailActionExecuter.PARAM_TO, 
-               this.currentActionProperties.get(PROP_TO));
-         
          // add the subject for the email
          actionParams.put(MailActionExecuter.PARAM_SUBJECT,
                this.currentActionProperties.get(PROP_SUBJECT));
@@ -459,9 +487,32 @@ public abstract class BaseActionWizard extends AbstractWizardBean
          String message = (String)actionProps.get(MailActionExecuter.PARAM_TEXT);
          this.currentActionProperties.put(PROP_MESSAGE, message);
          
+         // handle single email or multiple authority recipients
          String to = (String)actionProps.get(MailActionExecuter.PARAM_TO);
+         if (to != null)
+         {
             this.currentActionProperties.put(PROP_TO, to);
          }
+         else
+         {
+            List<String> recipients = (List<String>)actionProps.get(MailActionExecuter.PARAM_TO_MANY);
+            if (recipients != null && recipients.size() != 0)
+            {
+               // rebuild the list of RecipientWrapper objects from the stored action
+               for (String authority : recipients)
+               {
+                  this.emailRecipients.add(
+                          new RecipientWrapper(displayLabelForAuthority(authority), authority));
+               }
+            }
+         }
+         
+         NodeRef templateRef = (NodeRef)actionProps.get(MailActionExecuter.PARAM_TEMPLATE);
+         if (templateRef != null)
+         {
+            this.currentActionProperties.put(PROP_TEMPLATE, templateRef.getId());
+         }
+      }
       else if (this.action.equals(ImporterActionExecuter.NAME))
       {
          NodeRef destNodeRef = (NodeRef)actionProps.get(ImporterActionExecuter.PARAM_DESTINATION_FOLDER);
@@ -474,6 +525,10 @@ public abstract class BaseActionWizard extends AbstractWizardBean
       }
    }
 
+   
+   // ------------------------------------------------------------------------------
+   // Bean Getters and Setters
+   
    /**
     * @return Returns the selected action
     */
@@ -503,7 +558,7 @@ public abstract class BaseActionWizard extends AbstractWizardBean
    /**
     * Sets the dictionary service
     * 
-    * @param dictionaryService  the dictionary service
+    * @param dictionaryService  The dictionary service
     */
    public void setDictionaryService(DictionaryService dictionaryService)
    {
@@ -520,6 +575,39 @@ public abstract class BaseActionWizard extends AbstractWizardBean
       this.mimetypeService = mimetypeService;
    }
    
+   /**
+    * @param personService      The personService to set.
+    */
+   public void setPersonService(PersonService personService)
+   {
+      this.personService = personService;
+   }
+   
+   /**
+    * @param authorityService   The authorityService to set.
+    */
+   public void setAuthorityService(AuthorityService authorityService)
+   {
+      this.authorityService = authorityService;
+   }
+
+   /**
+    * Returns the properties for email recipients JSF DataModel
+    * 
+    * @return JSF DataModel wrapping the current email recipients
+    */
+   public DataModel getEmailRecipientsDataModel()
+   {
+      if (this.emailRecipientsDataModel == null)
+      {
+         this.emailRecipientsDataModel = new ListDataModel();
+      }
+      
+      this.emailRecipientsDataModel.setWrappedData(this.emailRecipients);
+      
+      return this.emailRecipientsDataModel;
+   }
+   
    /**
     * @return Returns the list of selectable actions
     */
@@ -989,4 +1077,112 @@ public abstract class BaseActionWizard extends AbstractWizardBean
       
       return templates;
    }
+   
+   
+   // ------------------------------------------------------------------------------
+   // Action event handlers
+   
+   /**
+    * Action handler called when the Add button is pressed to add an email recipient
+    */
+   public void addRecipient(ActionEvent event)
+   {
+      UIGenericPicker picker = (UIGenericPicker)event.getComponent();
+      String[] results = picker.getSelectedResults();
+      if (results != null && results.length != 0)
+      {
+         for (String authority : results)
+         {
+            // first check the authority has not already been added to the list
+            boolean alreadyAdded = false;
+            for (int i=0; i<emailRecipients.size(); i++)
+            {
+               RecipientWrapper wrapper = emailRecipients.get(i);
+               if (wrapper.getAuthority().equals(authority))
+               {
+                  alreadyAdded = true;
+                  break;
+               }
+            }
+            
+            if (alreadyAdded == false)
+            {
+               // find a display label for the authority if it is a known Person
+               String name = displayLabelForAuthority(authority);
+               
+               // add the recipient to the list
+               RecipientWrapper wrapper = new RecipientWrapper(name, authority);
+               this.emailRecipients.add(wrapper);
+            }
+         }
+      }
+   }
+   
+   protected String displayLabelForAuthority(String authority)
+   {
+       String label = authority;
+       
+       if (this.personService.personExists(authority))
+       {
+          // create the node ref, then our node representation
+          NodeRef ref = personService.getPerson(authority);
+          Node node = new Node(ref);
+          
+          // setup convience function for current user full name
+          label = (String)node.getProperties().get(ContentModel.PROP_FIRSTNAME) + ' ' +
+                  (String)node.getProperties().get(ContentModel.PROP_LASTNAME);
+       }
+       
+       return label;
+   }
+   
+   /**
+    * Action handler called when the Remove icon is pressed to remove an email recipient
+    */
+   public void removeRecipient(ActionEvent event)
+   {
+      RecipientWrapper wrapper = (RecipientWrapper)this.emailRecipientsDataModel.getRowData();
+      this.emailRecipients.remove(wrapper);
+   }
+   
+   
+   // ------------------------------------------------------------------------------
+   // Inner classes
+   
+   /**
+    * Simple wrapper class for email recipient fields
+    */
+   public static class RecipientWrapper
+   {
+      public RecipientWrapper(String name, String authority)
+      {
+         this.name = name;
+         this.authority = authority;
+      }
+      
+      public String getName()
+      {
+         return this.name;
+      }
+      
+      public String getAuthority()
+      {
+         return this.authority;
+      }
+      
+      public boolean equals(Object obj)
+      {
+         if (obj instanceof RecipientWrapper)
+         {
+            return this.authority.equals( ((RecipientWrapper)obj).getAuthority() );
+         }
+         else
+         {
+            return false;
+         }
+      }
+      
+      private String name;
+      private String authority;
+   }
 }

source/java/org/alfresco/web/bean/wizard/NewRuleWizard.java

@@ -41,9 +41,16 @@ import org.alfresco.repo.action.evaluator.ComparePropertyValueEvaluator;
 import org.alfresco.repo.action.evaluator.HasAspectEvaluator;
 import org.alfresco.repo.action.evaluator.InCategoryEvaluator;
 import org.alfresco.repo.action.evaluator.IsSubTypeEvaluator;
+import org.alfresco.repo.action.executer.AddFeaturesActionExecuter;
 import org.alfresco.repo.action.executer.CheckInActionExecuter;
+import org.alfresco.repo.action.executer.CopyActionExecuter;
+import org.alfresco.repo.action.executer.ImageTransformActionExecuter;
+import org.alfresco.repo.action.executer.ImporterActionExecuter;
+import org.alfresco.repo.action.executer.LinkCategoryActionExecuter;
+import org.alfresco.repo.action.executer.MailActionExecuter;
 import org.alfresco.repo.action.executer.SimpleWorkflowActionExecuter;
 import org.alfresco.repo.action.executer.SpecialiseTypeActionExecuter;
+import org.alfresco.repo.action.executer.TransformActionExecuter;
 import org.alfresco.service.cmr.action.Action;
 import org.alfresco.service.cmr.action.ActionCondition;
 import org.alfresco.service.cmr.action.ActionConditionDefinition;
@@ -1336,7 +1343,7 @@ public class NewRuleWizard extends BaseActionWizard
          summary.append(" ");
          
          // define a summary to be added for each action
-         if ("add-features".equals(actionName))
+         if (AddFeaturesActionExecuter.NAME.equals(actionName))
          {
             String aspect = (String)this.currentActionProperties.get(PROP_ASPECT);
             
@@ -1350,7 +1357,7 @@ public class NewRuleWizard extends BaseActionWizard
                }
             }
          }
-         else if ("simple-workflow".equals(actionName))
+         else if (SimpleWorkflowActionExecuter.NAME.equals(actionName))
          {
             // just leave the summary as the title for now
             String approveStepName = (String)this.currentActionProperties.get(PROP_APPROVE_STEP_NAME);
@@ -1382,13 +1389,13 @@ public class NewRuleWizard extends BaseActionWizard
                summary.append(rejectMsg);
             }
          }
-         else if ("link-category".equals(actionName))
+         else if (LinkCategoryActionExecuter.NAME.equals(actionName))
          {
             NodeRef cat = (NodeRef)this.currentActionProperties.get(PROP_CATEGORY);
             String name = Repository.getNameForNode(this.nodeService, cat);
             summary.append("'").append(name).append("'");
          }
-         else if ("transform".equals(actionName))
+         else if (TransformActionExecuter.NAME.equals(actionName))
          {
             NodeRef space = (NodeRef)this.currentActionProperties.get(PROP_DESTINATION);
             String name = Repository.getNameForNode(this.nodeService, space);
@@ -1408,7 +1415,7 @@ public class NewRuleWizard extends BaseActionWizard
             String msg = MessageFormat.format(summary.toString(), new Object[] {name, transformer});
             summary = new StringBuilder(msg);
          }
-         else if ("transform-image".equals(actionName))
+         else if (ImageTransformActionExecuter.NAME.equals(actionName))
          {
             NodeRef space = (NodeRef)this.currentActionProperties.get(PROP_DESTINATION);
             String name = Repository.getNameForNode(this.nodeService, space);
@@ -1429,18 +1436,38 @@ public class NewRuleWizard extends BaseActionWizard
             String msg = MessageFormat.format(summary.toString(), new Object[] {name, transformer, option});
             summary = new StringBuilder(msg);
          }
-         else if ("copy".equals(actionName) || "move".equals(actionName) || "check-out".equals(actionName))
+         else if (CopyActionExecuter.NAME.equals(actionName) || "move".equals(actionName) || "check-out".equals(actionName))
          {
             NodeRef space = (NodeRef)this.currentActionProperties.get(PROP_DESTINATION);
             String spaceName = Repository.getNameForNode(this.nodeService, space);
             summary.append("'").append(spaceName).append("'");
          }
-         else if ("mail".equals(actionName))
+         else if (MailActionExecuter.NAME.equals(actionName))
          {
             String address = (String)this.currentActionProperties.get(PROP_TO);
+            if (address != null && address.length() != 0)
+            {
                summary.append("'").append(address).append("'");
             }
-         else if ("check-in".equals(actionName))
+            else
+            {
+               if (this.emailRecipients.size() != 0)
+               {
+                  summary.append("'");
+                  for (int i=0; i<this.emailRecipients.size(); i++)
+                  {
+                     RecipientWrapper wrapper = this.emailRecipients.get(i);
+                     if (i != 0)
+                     {
+                        summary.append(", ");
+                     }
+                     summary.append(wrapper.getName());
+                  }
+                  summary.append("'");
+               }
+            }
+         }
+         else if (CheckInActionExecuter.NAME.equals(actionName))
          {
             String comment = (String)this.currentActionProperties.get(PROP_CHECKIN_DESC);
             Boolean minorChange = (Boolean)this.currentActionProperties.get(PROP_CHECKIN_MINOR);
@@ -1458,7 +1485,7 @@ public class NewRuleWizard extends BaseActionWizard
             String msg = MessageFormat.format(summary.toString(), new Object[] {change, comment});
             summary = new StringBuilder(msg);
          }
-         else if ("import".equals(actionName))
+         else if (ImporterActionExecuter.NAME.equals(actionName))
          {
             NodeRef space = (NodeRef)this.currentActionProperties.get(PROP_DESTINATION);
             String spaceName = Repository.getNameForNode(this.nodeService, space);

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

@@ -470,6 +470,14 @@
          <property-name>rulesBean</property-name>
          <value>#{RulesBean}</value>
       </managed-property>
+      <managed-property>
+         <property-name>personService</property-name>
+         <value>#{PersonService}</value>
+      </managed-property>
+      <managed-property>
+         <property-name>authorityService</property-name>
+         <value>#{AuthorityService}</value>
+      </managed-property>
    </managed-bean>
    
    <managed-bean>
@@ -507,6 +515,14 @@
          <property-name>mimetypeService</property-name>
          <value>#{MimetypeService}</value>
       </managed-property>
+      <managed-property>
+         <property-name>personService</property-name>
+         <value>#{PersonService}</value>
+      </managed-property>
+      <managed-property>
+         <property-name>authorityService</property-name>
+         <value>#{AuthorityService}</value>
+      </managed-property>
    </managed-bean>
    
    <managed-bean>

source/web/jsp/wizard/create-action/action-email.jsp

@@ -39,8 +39,7 @@
    
    function checkButtonState()
    {
-      if (document.getElementById("action-email:subject").value.length == 0 ||
+      if (document.getElementById("action-email:subject").value.length == 0)
-          document.getElementById("action-email:address").value.length == 0)
       {
          document.getElementById("action-email:next-button").disabled = true;
          document.getElementById("action-email:finish-button").disabled = true;
@@ -140,13 +139,13 @@
                                  <tr>
                                     <td colspan="2" class="mainSubTitle"><h:outputText value="#{NewActionWizard.stepTitle}" /></td>
                                  </tr>
+                                 
                                  <tr><td colspan="2" class="paddingRow"></td></tr>
                                  <tr>
                                     <td><h:outputText value="#{msg.subject}"/>:</td>
                                     <td width="90%">
-                                       <h:inputText id="subject" value="#{NewActionWizard.actionProperties.subject}" 
+                                       <h:inputText id="subject" value="#{NewActionWizard.actionProperties.subject}" size="75" maxlength="1024" 
-                                                    size="75" maxlength="1024" 
+                                                    onkeyup="javascript:checkButtonState();" />&nbsp;*
-                                                    onkeyup="javascript:checkButtonState();"/>&nbsp;*
                                     </td>
                                  </tr>
                                  
@@ -156,7 +155,7 @@
                                     <td valign="top"><h:outputText value="#{msg.message}"/>:</td>
                                     <td>
                                        <h:inputTextarea value="#{NewActionWizard.actionProperties.message}" 
-                                                        rows="5" cols="75" />
+                                                        rows="4" cols="75" />
                                     </td>
                                  </tr>
                                  <tr><td colspan="2" class="paddingRow"></td></tr>
@@ -172,15 +171,49 @@
                                  </tr>
                                  
                                  <tr><td colspan="2" class="paddingRow"></td></tr>
+                                 <tr><td colspan="2" class="mainSubTitle"><h:outputText value="#{msg.selected_recipients}" /></td></tr>
+                                 <tr>
+                                    <td></td>
+                                    <%-- Picker to select Users/Groups --%>
+                                    <td>
+                                       <a:genericPicker id="picker" filters="#{InviteSpaceUsersWizard.filters}"
+                                             queryCallback="#{InviteSpaceUsersWizard.pickerCallback}"
+                                             actionListener="#{NewActionWizard.addRecipient}" />
+                                    </td>
+                                 </tr>
+                                 
                                  <tr>
                                     <td valign="top"><h:outputText value="#{msg.to}"/>:</td>
                                     <td>
-                                       <h:selectOneMenu id="address" value="#{NewActionWizard.actionProperties.to}"
+                                       <h:dataTable value="#{NewActionWizard.emailRecipientsDataModel}" var="row"
-                                                            onchange="javascript:checkButtonState();">
+                                                    rowClasses="selectedItemsRow,selectedItemsRowAlt"
-                                          <f:selectItems value="#{NewActionWizard.users}" />
+                                                    styleClass="selectedItems" headerClass="selectedItemsHeader"
-                                       </h:selectOneMenu>
+                                                    cellspacing="0" cellpadding="4" 
+                                                    rendered="#{NewActionWizard.emailRecipientsDataModel.rowCount != 0}">
+                                          <h:column>
+                                             <f:facet name="header">
+                                                <h:outputText value="#{msg.name}" />
+                                             </f:facet>
+                                             <h:outputText value="#{row.name}" />
+                                          </h:column>
+                                          <h:column>
+                                             <a:actionLink actionListener="#{NewActionWizard.removeRecipient}" image="/images/icons/delete.gif"
+                                                           value="#{msg.remove}" showLink="false" style="padding-left:6px" />
+                                          </h:column>
+                                       </h:dataTable>
+                                       <a:panel id="no-items" rendered="#{NewActionWizard.emailRecipientsDataModel.rowCount == 0}">
+                                          <table cellspacing='0' cellpadding='2' border='0' class='selectedItems'>
+                                             <tr>
+                                                <td colspan='2' class='selectedItemsHeader'><h:outputText id="no-items-name" value="#{msg.name}" /></td>
+                                             </tr>
+                                             <tr>
+                                                <td class='selectedItemsRow'><h:outputText id="no-items-msg" value="#{msg.no_selected_items}" /></td>
+                                             </tr>
+                                          </table>
+                                       </a:panel>
                                     </td>
                                  </tr>
+                                 
                                  <tr><td class="paddingRow"></td></tr>
                                  <tr>
                                     <td colspan="2"><h:outputText value="#{NewActionWizard.stepInstructions}" /></td>
@@ -194,7 +227,7 @@
                               <table cellpadding="1" cellspacing="1" border="0">
                                  <tr>
                                     <td align="center">
-                                       <h:commandButton id="next-button" value="#{msg.next_button}" action="#{NewActionWizard.next}" styleClass="wizardButton" />
+                                       <h:commandButton id="next-button" value="#{msg.next_button}" action="#{NewActionWizard.next}" styleClass="wizardButton" disabled="#{NewActionWizard.emailRecipientsDataModel.rowCount == 0}" />
                                     </td>
                                  </tr>
                                  <tr>

source/web/jsp/wizard/new-rule/action-email.jsp

@@ -39,8 +39,7 @@
    
    function checkButtonState()
    {
-      if (document.getElementById("new-rule-email:subject").value.length == 0 ||
+      if (document.getElementById("new-rule-email:subject").value.length == 0)
-          document.getElementById("new-rule-email:address").value.length == 0)
       {
          document.getElementById("new-rule-email:ok-button").disabled = true;
       }
@@ -131,9 +130,8 @@
                                  <tr>
                                     <td><h:outputText value="#{msg.subject}"/>:</td>
                                     <td width="90%">
-                                       <h:inputText id="subject" value="#{NewRuleWizard.actionProperties.subject}" 
+                                       <h:inputText id="subject" value="#{NewRuleWizard.actionProperties.subject}" size="75" maxlength="1024" 
-                                                    size="75" maxlength="1024" 
+                                                    onkeyup="javascript:checkButtonState();" />&nbsp;*
-                                                    onkeyup="javascript:checkButtonState();"/>&nbsp;*
                                     </td>
                                  </tr>
                                  
@@ -143,7 +141,7 @@
                                     <td valign="top"><h:outputText value="#{msg.message}"/>:</td>
                                     <td>
                                        <h:inputTextarea value="#{NewRuleWizard.actionProperties.message}" 
-                                                        rows="5" cols="75" />
+                                                        rows="4" cols="75" />
                                     </td>
                                  </tr>
                                  <tr><td colspan="2" class="paddingRow"></td></tr>
@@ -159,13 +157,46 @@
                                  </tr>
                                  
                                  <tr><td colspan="2" class="paddingRow"></td></tr>
+                                 <tr><td colspan="2" class="mainSubTitle"><h:outputText value="#{msg.selected_recipients}" /></td></tr>
+                                 <tr>
+                                    <td></td>
+                                    <%-- Picker to select Users/Groups --%>
+                                    <td>
+                                       <a:genericPicker id="picker" filters="#{InviteSpaceUsersWizard.filters}"
+                                             queryCallback="#{InviteSpaceUsersWizard.pickerCallback}"
+                                             actionListener="#{NewRuleWizard.addRecipient}" />
+                                    </td>
+                                 </tr>
+                                 
                                  <tr>
                                     <td valign="top"><h:outputText value="#{msg.to}"/>:</td>
                                     <td>
-                                       <h:selectOneMenu id="address" value="#{NewRuleWizard.actionProperties.to}"
+                                       <h:dataTable value="#{NewRuleWizard.emailRecipientsDataModel}" var="row"
-                                                            onchange="javascript:checkButtonState();">
+                                                    rowClasses="selectedItemsRow,selectedItemsRowAlt"
-                                          <f:selectItems value="#{NewRuleWizard.users}" />
+                                                    styleClass="selectedItems" headerClass="selectedItemsHeader"
-                                       </h:selectOneMenu>
+                                                    cellspacing="0" cellpadding="4" 
+                                                    rendered="#{NewRuleWizard.emailRecipientsDataModel.rowCount != 0}">
+                                          <h:column>
+                                             <f:facet name="header">
+                                                <h:outputText value="#{msg.name}" />
+                                             </f:facet>
+                                             <h:outputText value="#{row.name}" />
+                                          </h:column>
+                                          <h:column>
+                                             <a:actionLink actionListener="#{NewRuleWizard.removeRecipient}" image="/images/icons/delete.gif"
+                                                           value="#{msg.remove}" showLink="false" style="padding-left:6px" />
+                                          </h:column>
+                                       </h:dataTable>
+                                       <a:panel id="no-items" rendered="#{NewRuleWizard.emailRecipientsDataModel.rowCount == 0}">
+                                          <table cellspacing='0' cellpadding='2' border='0' class='selectedItems'>
+                                             <tr>
+                                                <td colspan='2' class='selectedItemsHeader'><h:outputText id="no-items-name" value="#{msg.name}" /></td>
+                                             </tr>
+                                             <tr>
+                                                <td class='selectedItemsRow'><h:outputText id="no-items-msg" value="#{msg.no_selected_items}" /></td>
+                                             </tr>
+                                          </table>
+                                       </a:panel>
                                     </td>
                                  </tr>