Ajax picker enhancements and fixes. Ajax File Picker component implemented (ready for web-client collaboration UI). Ajax space/category pickers replace old JSF pickers in existing JSP pages. Advanced Search category selector now support multi-selection of categories.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7446 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2007-11-27 15:07:08 +00:00
parent 1d3647e0ba
commit ab0ef44804
32 changed files with 643 additions and 181 deletions
--- a/source/java/org/alfresco/web/bean/AdvancedSearchDialog.java
+++ b/source/java/org/alfresco/web/bean/AdvancedSearchDialog.java
@@ -72,6 +72,7 @@ import org.alfresco.web.data.QuickSort;
 import org.alfresco.web.ui.common.Utils;
 import org.alfresco.web.ui.common.component.UIModeList;
 import org.alfresco.web.ui.common.component.UIPanel.ExpandedEvent;
+import org.alfresco.web.ui.repo.component.UIAjaxCategoryPicker;
 import org.alfresco.web.ui.repo.component.UICategorySelector;
 import org.alfresco.web.ui.repo.component.UISearchCustomProperties;

@@ -936,16 +937,21 @@ public class AdvancedSearchDialog extends BaseDialogBean
    */
   public void addCategory(ActionEvent event)
   {
-      UICategorySelector selector = (UICategorySelector)event.getComponent().findComponent("catSelector");
+      UIAjaxCategoryPicker selector = (UIAjaxCategoryPicker)event.getComponent().findComponent("catSelector");
      UISelectBoolean chkChildren = (UISelectBoolean)event.getComponent().findComponent("chkCatChildren");
      
-      NodeRef categoryRef = (NodeRef)selector.getValue();
-      if (categoryRef != null)
+      List<NodeRef> categoryRefs = (List<NodeRef>)selector.getValue();
+      if (categoryRefs != null)
      {
-         Node categoryNode = new MapNode(categoryRef);
-         // add a value bound propery used to indicate if searching across children is selected
-         categoryNode.getProperties().put(INCLUDE_CHILDREN, chkChildren.isSelected());
-         properties.getCategories().add(categoryNode);
+         for (NodeRef categoryRef : categoryRefs)
+         {
+            Node categoryNode = new MapNode(categoryRef);
+            // add a value bound propery used to indicate if searching across children is selected
+            categoryNode.getProperties().put(INCLUDE_CHILDREN, chkChildren.isSelected());
+            properties.getCategories().add(categoryNode);
+         }
+         // clear selector value after the list has been populated
+         selector.setValue(null);
      }
   }
   
--- a/source/java/org/alfresco/web/bean/BrowseBean.java
+++ b/source/java/org/alfresco/web/bean/BrowseBean.java
@@ -527,8 +527,7 @@ public class BrowseBean implements IContextListener
 	               MapNode node = null;

 	               // look for Space folder node
-	               if (this.dictionaryService.isSubClass(type, ContentModel.TYPE_FOLDER) == true &&
-	                        this.dictionaryService.isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false)
+	               if (this.dictionaryService.isSubClass(type, ContentModel.TYPE_FOLDER))
 	               {
 	                  // create our Node representation
 	                  node = new MapNode(nodeRef, this.nodeService, fileInfo.getProperties());
@@ -782,8 +781,7 @@ public class BrowseBean implements IContextListener
                  this.contentNodes.add(node);
               }
               // look for Space folder node
-               else if (this.dictionaryService.isSubClass(type, ContentModel.TYPE_FOLDER) == true &&
-                        this.dictionaryService.isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false)
+               else if (this.dictionaryService.isSubClass(type, ContentModel.TYPE_FOLDER))
               {
                  // create our Node representation
                  node = new MapNode(nodeRef, this.nodeService, fileInfo.getProperties());
--- a/source/java/org/alfresco/web/bean/ajax/PickerBean.java
+++ b/source/java/org/alfresco/web/bean/ajax/PickerBean.java
@@ -34,13 +34,16 @@ import javax.transaction.UserTransaction;
 import org.alfresco.model.ApplicationModel;
 import org.alfresco.model.ContentModel;
 import org.alfresco.repo.content.MimetypeMap;
+import org.alfresco.service.cmr.dictionary.DictionaryService;
 import org.alfresco.service.cmr.model.FileFolderService;
 import org.alfresco.service.cmr.model.FileInfo;
 import org.alfresco.service.cmr.repository.ChildAssociationRef;
+import org.alfresco.service.cmr.repository.FileTypeImageSize;
 import org.alfresco.service.cmr.repository.NodeRef;
 import org.alfresco.service.cmr.repository.NodeService;
 import org.alfresco.service.cmr.search.CategoryService;
 import org.alfresco.web.app.Application;
+import org.alfresco.web.app.servlet.DownloadContentServlet;
 import org.alfresco.web.app.servlet.ajax.InvokeCommand;
 import org.alfresco.web.bean.BrowseBean;
 import org.alfresco.web.bean.repository.Repository;
@@ -55,6 +58,8 @@ import org.apache.commons.logging.LogFactory;
 */
 public class PickerBean
 {
+   private static final String FOLDER_IMAGE_PREFIX = "/images/icons/";
+   
   private static Log logger = LogFactory.getLog(PickerBean.class);
   
   private CategoryService categoryService;
@@ -134,6 +139,8 @@ public class PickerBean
         {
            out.writeNullValue("id");
            out.writeValue("name", "Categories");
+            out.writeValue("isroot", true);
+            out.writeValue("selectable", false);
         }
         else
         {
@@ -178,12 +185,14 @@ public class PickerBean
         tx.begin();
         
         List<ChildAssociationRef> childRefs;
+         NodeRef companyHomeRef = new NodeRef(Repository.getStoreRef(), Application.getCompanyRootId(fc));
         NodeRef parentRef = null;
         Map params = fc.getExternalContext().getRequestParameterMap();
         String strParentRef = (String)params.get("parent");
         if (strParentRef == null || strParentRef.length() == 0)
         {
-            parentRef = new NodeRef(Repository.getStoreRef(), Application.getCompanyRootId(fc));
+            parentRef = companyHomeRef;
+            strParentRef = parentRef.toString();
         }
         else
         {
@@ -195,15 +204,11 @@ public class PickerBean
         out.startObject();
         out.startValue("parent");
         out.startObject();
-         if (strParentRef == null || strParentRef.length() == 0)
+         out.writeValue("id", strParentRef);
+         out.writeValue("name", Repository.getNameForNode(this.internalNodeService, parentRef));
+         if (parentRef.equals(companyHomeRef))
         {
-            out.writeNullValue("id");
-            out.writeValue("name", Repository.getNameForNode(this.internalNodeService, parentRef));
-         }
-         else
-         {
-            out.writeValue("id", strParentRef);
-            out.writeValue("name", Repository.getNameForNode(this.internalNodeService, parentRef));
+            out.writeValue("isroot", true);
         }
         out.endObject();
         out.endValue();
@@ -217,7 +222,7 @@ public class PickerBean
            out.writeValue("id", folder.getNodeRef().toString());
            out.writeValue("name", (String)folder.getProperties().get(ContentModel.PROP_NAME));
            String icon = (String)folder.getProperties().get(ApplicationModel.PROP_ICON);
-            out.writeValue("icon", (icon != null ? icon + "-16.gif" : BrowseBean.SPACE_SMALL_DEFAULT + ".gif"));
+            out.writeValue("icon", FOLDER_IMAGE_PREFIX + (icon != null ? icon + "-16.gif" : BrowseBean.SPACE_SMALL_DEFAULT + ".gif"));
            out.endObject();
         }
         
@@ -234,4 +239,87 @@ public class PickerBean
         try { if (tx != null) {tx.rollback();} } catch (Exception tex) {}
      }
   }
+   
+   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
+   public void getFileFolderNodes() throws Exception
+   {
+      FacesContext fc = FacesContext.getCurrentInstance();
+      
+      UserTransaction tx = null;
+      try
+      {
+         tx = Repository.getUserTransaction(FacesContext.getCurrentInstance(), true);
+         tx.begin();
+         
+         DictionaryService dd = Repository.getServiceRegistry(fc).getDictionaryService();
+         
+         List<ChildAssociationRef> childRefs;
+         NodeRef companyHomeRef = new NodeRef(Repository.getStoreRef(), Application.getCompanyRootId(fc));
+         NodeRef parentRef = null;
+         Map params = fc.getExternalContext().getRequestParameterMap();
+         String strParentRef = (String)params.get("parent");
+         if (strParentRef == null || strParentRef.length() == 0)
+         {
+            parentRef = companyHomeRef;
+            strParentRef = parentRef.toString();
+         }
+         else
+         {
+            parentRef = new NodeRef(strParentRef);
+         }
+         List<FileInfo> items = this.fileFolderService.list(parentRef);
+         
+         JSONWriter out = new JSONWriter(fc.getResponseWriter());
+         out.startObject();
+         out.startValue("parent");
+         out.startObject();
+         out.writeValue("id", strParentRef);
+         out.writeValue("name", Repository.getNameForNode(this.internalNodeService, parentRef));
+         if (parentRef.equals(companyHomeRef))
+         {
+            out.writeValue("isroot", true);
+         }
+         out.writeValue("selectable", false);
+         out.endObject();
+         out.endValue();
+         out.startValue("children");
+         out.startArray();
+         
+         // filter out those children that are not spaces
+         for (FileInfo item : items)
+         {
+            out.startObject();
+            out.writeValue("id", item.getNodeRef().toString());
+            String name = (String)item.getProperties().get(ContentModel.PROP_NAME);
+            out.writeValue("name", name);
+            if (dd.isSubClass(this.internalNodeService.getType(item.getNodeRef()), ContentModel.TYPE_FOLDER))
+            {
+               // found a folder
+               String icon = (String)item.getProperties().get(ApplicationModel.PROP_ICON);
+               out.writeValue("icon", FOLDER_IMAGE_PREFIX + (icon != null ? icon + "-16.gif" : BrowseBean.SPACE_SMALL_DEFAULT + ".gif"));
+               out.writeValue("selectable", false);
+            }
+            else
+            {
+               // must be a file
+               String icon = Utils.getFileTypeImage(fc, name, FileTypeImageSize.Small);
+               out.writeValue("icon", icon);
+               out.writeValue("url", DownloadContentServlet.generateBrowserURL(item.getNodeRef(), name));
+            }
+            out.endObject();
+         }
+         
+         out.endArray();
+         out.endValue();
+         out.endObject();
+         
+         tx.commit();
+      }
+      catch (Throwable err)
+      {
+         Utils.addErrorMessage("PickerBean exception in getFileFolderNodes()", err);
+         fc.getResponseWriter().write("ERROR: " + err.getMessage());
+         try { if (tx != null) {tx.rollback();} } catch (Exception tex) {}
+      }
+   }
 }
--- a/source/java/org/alfresco/web/ui/repo/component/BaseAjaxItemPicker.java
+++ b/source/java/org/alfresco/web/ui/repo/component/BaseAjaxItemPicker.java
@@ -25,17 +25,25 @@
 package org.alfresco.web.ui.repo.component;

 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 import java.util.ResourceBundle;
+import java.util.StringTokenizer;

 import javax.faces.component.UIInput;
 import javax.faces.context.FacesContext;
 import javax.faces.context.ResponseWriter;
 import javax.faces.el.ValueBinding;
-import javax.faces.event.AbortProcessingException;
-import javax.faces.event.FacesEvent;
+import javax.transaction.UserTransaction;

+import org.alfresco.model.ContentModel;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
 import org.alfresco.web.app.Application;
+import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.ui.common.Utils;
+import org.springframework.web.jsf.FacesContextUtils;

 /**
 * @author Kevin Roast
@@ -110,16 +118,23 @@ public abstract class BaseAjaxItemPicker extends UIInput
      Map requestMap = context.getExternalContext().getRequestParameterMap();
      String fieldId = getHiddenFieldName();
      String value = (String)requestMap.get(fieldId);
-      
-      
-   }
-   
-   /**
-    * @see javax.faces.component.UIInput#broadcast(javax.faces.event.FacesEvent)
-    */
-   public void broadcast(FacesEvent event) throws AbortProcessingException
-   {
-      super.broadcast(event);
+      if (value != null && value.length() != 0)
+      {
+         if (getSingleSelect() == true)
+         {
+            NodeRef ref = new NodeRef(value);
+            this.setSubmittedValue(ref);
+         }
+         else
+         {
+            List<NodeRef> refs = new ArrayList<NodeRef>(5);
+            for (StringTokenizer t = new StringTokenizer(value, ","); t.hasMoreTokens(); /**/)
+            {
+               refs.add(new NodeRef(t.nextToken()));
+            }
+            this.setSubmittedValue(refs);
+         }
+      }
   }
   
   /**
@@ -134,17 +149,83 @@ public abstract class BaseAjaxItemPicker extends UIInput
      
      ResponseWriter out = fc.getResponseWriter();
      
+      String formClientId = Utils.getParentForm(fc, this).getClientId(fc);
+      Map attrs = this.getAttributes();
      ResourceBundle msg = Application.getBundle(fc);
      
-      // TODO: from submitted value or 'none'
-      String selection = "none";
+      // get values from submitted value or none selected
+      String selection = null;
+      List<NodeRef> submitted = null;
+      if (getSingleSelect() == true)
+      {
+         NodeRef ref = (NodeRef)getSubmittedValue();
+         if (ref == null)
+         {
+            Object objRef = getValue();
+            if (objRef instanceof String)
+            {
+               ref = new NodeRef((String)objRef);
+            }
+            else if (objRef instanceof NodeRef)
+            {
+               ref = (NodeRef)objRef;
+            }
+         }
+         if (ref != null)
+         {
+            submitted = new ArrayList<NodeRef>(1);
+            submitted.add(ref);
+         }
+      }
+      else
+      {
+         submitted = (List<NodeRef>)getSubmittedValue();
+         if (submitted == null)
+         {
+            submitted = (List<NodeRef>)getValue();
+         }
+      }
+      if (submitted != null)
+      {
+         UserTransaction tx = null;
+         try
+         {
+            tx = Repository.getUserTransaction(fc, true);
+            tx.begin();
+            
+            StringBuilder buf = new StringBuilder(128);
+            NodeService nodeService = (NodeService)FacesContextUtils.getRequiredWebApplicationContext(
+                  fc).getBean("nodeService");
+            for (NodeRef value : submitted)
+            {
+               String name = (String)nodeService.getProperty(value, ContentModel.PROP_NAME);
+               if (buf.length() != 0)
+               {
+                  buf.append(", ");
+               }
+               buf.append(name);
+            }
+            selection = buf.toString();
+            
+            // commit the transaction
+            tx.commit();
+         }
+         catch (Throwable err)
+         {
+            try { if (tx != null) {tx.rollback();} } catch (Exception tex) {}
+         }
+      }
      
+      // generate the Ids for our script object and containing DIV element
      String divId = getId();
      String objId = divId + "Obj"; 
+      
+      // generate the script to create and init our script object
      String contextPath = fc.getExternalContext().getRequestContextPath();
      out.write("<script type='text/javascript'>");
      out.write("function init" + divId + "() {");
-      out.write(" window." + objId + " = new AlfPicker('" + divId + "','" + objId + "','" + getServiceCall() + "'," + getSingleSelect() + ");");
+      out.write(" window." + objId + " = new AlfPicker('" + divId + "','" + objId + "','" + getServiceCall() +
+                "','" + formClientId + "'," + getSingleSelect() + ");");
      if (getInitialSelection() != null)
      {
         out.write(" window." + objId + ".setStartId('" + getInitialSelection() + "');");
@@ -157,12 +238,32 @@ public abstract class BaseAjaxItemPicker extends UIInput
      out.write("window.addEvent('domready', init" + divId + ");");
      out.write("</script>");
      
+      // generate the DIV structure for our component as expected by the script object
      out.write("<div id='" + divId + "' class='picker'>") ;
-      out.write(" <input id='" + divId + "-value' name='" + divId + "-value' type='hidden'>");
-      out.write(" <div id='" + divId + "-noitems' class='pickerNoSelectedItems'>");
-      out.write("  <span>&lt;" + selection + "&gt;</span>");
-      out.write("  <span class='pickerActionButton'><a href='#' onclick='" + objId + ".showSelector();'>");
-      out.write(msg.getString(getLabel()));
+      out.write(" <input id='" + getHiddenFieldName() + "' name='" + getHiddenFieldName() + "' type='hidden'>");
+      // current selection displayed as link and message to launch the selector
+      out.write(" <div id='" + divId + "-noitems'");
+      if (attrs.get("style") != null)
+      {
+         out.write(" style=\"");
+         out.write((String)attrs.get("style"));
+         out.write('"');
+      }
+      if (attrs.get("styleClass") != null)
+      {
+         out.write(" class=");
+         out.write((String)attrs.get("styleClass"));
+      }
+      out.write(">");
+      out.write("  <span class='pickerActionButton'><a href='javascript:" + objId + ".showSelector();'>");
+      if (selection == null)
+      {
+         out.write(getLabel());
+      }
+      else
+      {
+         out.write(selection);
+      }
      out.write("</a></span>");
      out.write(" </div>");
      // container for item navigation
@@ -181,10 +282,11 @@ public abstract class BaseAjaxItemPicker extends UIInput
      out.write("     </span>");
      out.write("     <span class='pickerNavBreadcrumb'>");
      out.write("      <div id='" + divId + "-nav-bread' class='pickerNavBreadcrumbPanel'></div>");
-      out.write("      <a href='#' onclick='" + objId + ".breadcrumbToggle();'><span id='" + divId + "-nav-txt'></span><img border='0' src='");
+      out.write("      <a href='javascript:" + objId + ".breadcrumbToggle();'><span id='" + divId + "-nav-txt'></span><img border='0' src='");
      out.write(contextPath);
      out.write("/images/icons/arrow_open.gif'></a>");
      out.write("     </span>");
+      out.write("     <span id='" + divId + "-nav-add'></span>");
      out.write("    </div>");
      out.write("   </div>");
      // container for item selection
@@ -193,14 +295,17 @@ public abstract class BaseAjaxItemPicker extends UIInput
      out.write("    <div id='" + divId + "-results-list' class='pickerResultsList'></div>");
      out.write("   </div>");
      out.write("  </div>");
-      out.write("  <div id='" + divId + "-finish' class='pickerFinishControls'>");
-      out.write("   <div class='pickerDoneButton'><a href='#' onclick='" + objId + ".doneClicked();'>");
+      // controls (OK & Cancel buttons etc.)
+      out.write("  <div class='pickerFinishControls'>");
+      out.write("   <div id='" + divId + "-finish' style='float:left' class='pickerButtons'><a href='javascript:" + objId + ".doneClicked();'>");
      out.write(msg.getString(MSG_OK));
      out.write("</a></div>");
-      // TODO: Cancel button
+      out.write("   <div style='float:right' class='pickerButtons'><a href='javascript:" + objId + ".cancelClicked();'>");
+      out.write(msg.getString(MSG_CANCEL));
+      out.write("</a></div>");
      out.write("  </div>");
      out.write(" </div>");
-      // container for selected items
+      // container for the selected items
      out.write(" <div id='" + divId + "-selected' class='pickerSelectedItems'></div>");
      out.write("</div>");
   }
@@ -331,6 +436,6 @@ public abstract class BaseAjaxItemPicker extends UIInput
    */
   protected String getHiddenFieldName()
   {
-      return this.getClientId(getFacesContext());
+      return this.getId() + "-value";
   }
 }
--- a/source/java/org/alfresco/web/ui/repo/component/UIAjaxCategoryPicker.java
+++ b/source/java/org/alfresco/web/ui/repo/component/UIAjaxCategoryPicker.java
@@ -44,6 +44,6 @@ public class UIAjaxCategoryPicker extends BaseAjaxItemPicker
   @Override
   protected String getDefaultIcon()
   {
-      return "category_small.gif";
+      return "/images/icons/category_small.gif";
   }
 }
--- a/source/java/org/alfresco/web/ui/repo/component/UIAjaxFilePicker.java
+++ b/source/java/org/alfresco/web/ui/repo/component/UIAjaxFilePicker.java
@@ -0,0 +1,50 @@
+/*
+ * 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.ui.repo.component;
+
+/**
+ * @author Kevin Roast
+ */
+public class UIAjaxFilePicker extends BaseAjaxItemPicker
+{
+   @Override
+   public String getFamily()
+   {
+      return "org.alfresco.faces.AjaxFilePicker";
+   }
+
+   @Override
+   protected String getServiceCall()
+   {
+      return "PickerBean.getFileFolderNodes";
+   }
+
+   @Override
+   protected String getDefaultIcon()
+   {
+      // none required - we always return an icon name in the service call
+      return null;
+   }
+}
--- a/source/java/org/alfresco/web/ui/repo/tag/AjaxFileSelectorTag.java
+++ b/source/java/org/alfresco/web/ui/repo/tag/AjaxFileSelectorTag.java
@@ -0,0 +1,43 @@
+/*
+ * 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"
+ */
+/*
+ * Created on 25-May-2005
+ */
+package org.alfresco.web.ui.repo.tag;
+
+
+/**
+ * @author Kevin Roast
+ */
+public class AjaxFileSelectorTag extends AjaxItemSelectorTag
+{
+   /**
+    * @see javax.faces.webapp.UIComponentTag#getComponentType()
+    */
+   public String getComponentType()
+   {
+      return "org.alfresco.faces.AjaxFilePicker";
+   }
+}
--- a/source/java/org/alfresco/web/ui/repo/tag/AjaxItemSelectorTag.java
+++ b/source/java/org/alfresco/web/ui/repo/tag/AjaxItemSelectorTag.java
@@ -29,14 +29,14 @@ package org.alfresco.web.ui.repo.tag;

 import javax.faces.component.UIComponent;

-import org.alfresco.web.ui.common.tag.BaseComponentTag;
+import org.alfresco.web.ui.common.tag.HtmlComponentTag;

 /**
 * Base class for the item selector tag
 * 
 * @author Kevin Roast
 */
-public abstract class AjaxItemSelectorTag extends BaseComponentTag
+public abstract class AjaxItemSelectorTag extends HtmlComponentTag
 {
   /** the value */
   private String value;