Examples of LayoutComponent

com.sun.jsftemplating.layout.descriptors.LayoutComponent

This class defines a LayoutComponent. A LayoutComponent describes a UIComponent to be instantiated. The method {@link #getType()} provides a{@link ComponentType} descriptor that is capable of providing a{@link com.sun.jsftemplating.component.factory.ComponentFactory}to perform the actual instantiation. This class also stores properties and facets (children) to be set on a newly instantiated instance.
@author Ken Paulsen (ken.paulsen@sun.com)
org.apache.myfaces.tobago.layout.LayoutComponent
A LayoutComponent is a piece which can be positioned in a LayoutContainer.

Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

        // Get the FacesContext
        FacesContext ctx = FacesContext.getCurrentInstance();
        
        // This is the descriptor for this dynamic TreeNode, it contains all
        // information (options) necessary for this Adaptor
        LayoutComponent desc = getLayoutComponent();
        
        // The parent UIComponent
        UIComponent parent = getParentUIComponent();
        // Get the Method Name
        
        Object val = desc.getEvaluatedOption(ctx, "treeAdaptorListType", parent);
        sipListType = (String) val;
        
        val = desc.getEvaluatedOption(ctx, "objectName", parent);
        if (val == null) {
            throw new IllegalArgumentException(
                    "'objectName' must be specified!");
        }
        _objectName = (String) val;
        
        // Get the Method Name
        val = desc.getEvaluatedOption(ctx, "methodName", parent);
        if (val == null) {
            throw new IllegalArgumentException(
                    "'methodName' must be specified!");
        }
        _methodName = (String) val;
        
        // Get Parameters
        _paramsArray = null;
        val = desc.getEvaluatedOption(ctx, "parameters", parent);
        if (val != null) {
            if (val instanceof List) {
                _paramsArray = ((List) val).toArray();
            } else {
                _paramsArray = new Object[] {val};
            }
        }
        
        // Get Parameter Types
        _paramTypesArray = null;
        val = desc.getEvaluatedOption(ctx, "paramTypes", parent);
        if (val != null) {
            if (val instanceof String) {
                _paramTypesArray = new String[] {(String) val};
            } else if (val instanceof List) {
                _paramTypesArray = (String [])
                ((List<String>) val).toArray(new String[0]);
            } else {
                throw new IllegalArgumentException(
                        "'paramTypes' must be a String or a List of types!");
            }
        }
        
        // Get the attribute name for the text (optional)
        _nameAtt = (String) desc.getEvaluatedOption(
                ctx, "attributeName", parent);
        if (_nameAtt != null) {
            _nameAtt = _nameAtt.trim();
            if (_nameAtt.length() == 0) {
                _nameAtt = null;
            }
        }
        
        // Get the method name for the text (optional)
        _nameMethod = (String) desc.getEvaluatedOption(
                ctx, "attrNameMethod", parent);
        if (_nameMethod != null) {
            _nameMethod = _nameMethod.trim();
            if (_nameMethod.length() == 0) {
                _nameMethod = null;
            }
        }
        
        String ignored = (String) desc.getEvaluatedOption(ctx, "ignored", parent);
        if ( ignored == null || "false".equals(ignored)){
            setTreeNodeObject(_objectName);
        }else{
            setTreeNodeObject(null);
        }

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

  // Get the FacesContext
  FacesContext ctx = FacesContext.getCurrentInstance();


  // This is the descriptor for this dynamic TreeNode, it contains all
  // information (options) necessary for this Adaptor
  LayoutComponent desc = getLayoutComponent();


  // The parent UIComponent
  UIComponent parent = getParentUIComponent();


  // Get the Object Name
  Object val = desc.getEvaluatedOption(ctx, "objectName", parent);
  if (val == null) {
      throw new IllegalArgumentException(
        "'objectName' must be specified!");
  }
        _objectName = (String) val;


  // Get the Method Name
  val = desc.getEvaluatedOption(ctx, "methodName", parent);
  if (val == null) {
      throw new IllegalArgumentException(
        "'methodName' must be specified!");
  }
  _methodName = (String) val;


  // Get Parameters
  _paramsArray = null;
  val = desc.getEvaluatedOption(ctx, "parameters", parent);
  if (val != null) {
      if (val instanceof List) {
    _paramsArray = ((List) val).toArray();
      } else {
    _paramsArray = new Object[] {val};
      }
  }


  // Get Parameter Types
  _paramTypesArray = null;
  val = desc.getEvaluatedOption(ctx, "paramTypes", parent);
  if (val != null) {
      if (val instanceof String) {
    _paramTypesArray = new String[] {(String) val};
      } else if (val instanceof List) {
    _paramTypesArray = (String [])
        ((List<String>) val).toArray(new String[0]);
      } else {
    throw new IllegalArgumentException(
      "'paramTypes' must be a String or a List of types!");
      }
  }


  // Get the attribute name for the text (optional)
  _nameAtt = (String) desc.getEvaluatedOption(
    ctx, "attributeName", parent);
  if (_nameAtt != null) {
      _nameAtt = _nameAtt.trim();
      if (_nameAtt.length() == 0) {
    _nameAtt = null;
      }
  }


  // Get the method name for the text (optional)
  _nameMethod = (String) desc.getEvaluatedOption(
    ctx, "attrNameMethod", parent);
  if (_nameMethod != null) {
      _nameMethod = _nameMethod.trim();
      if (_nameMethod.length() == 0) {
    _nameMethod = null;
      }
  }


  /*
FIXME:   See "DynamicTreeNode.java -- The code in getChildObjectNames should be
FIXME:   broken up between this method and the next (getChildTreeNodeObjects).
FIXME:   This file should only deal w/ the normal MBean use case.  WebServices
FIXME:   should be handled via WebServiceTreeAdaptor (to be written).
  */


  // The following method should set the "key" to the node containing all
  // the children... the children will also have keys which must be
  // retrievable by the next method (getChildTreeNodeObjects)... these
  // "keys" will be used by the rest of the methods in this file for
  // getting information about the TreeNode that should be built.
        
        String ignored = (String) desc.getEvaluatedOption(ctx, "ignored", parent);
        if ( ignored == null || "false".equals(ignored)){
            setTreeNodeObject(_objectName);
        }else{
            setTreeNodeObject(null);
        }

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

    public Map<String, Object> getFactoryOptions(Object nodeObject) {
        if (nodeObject == null) {
            return null;
        }
        
        LayoutComponent desc = getLayoutComponent();
        Map<String, Object> props = new HashMap<String, Object>();
        if (nodeObject.toString().equals(_objectName)) {
            // This case deals with the top node.
            
            // NOTE: All supported options must be handled here,
            //    otherwise they'll be ignored.
            // NOTE: Options will be evaluated later, do not eval here.
            setProperty(props, "text", desc.getOption("text"));
            setProperty(props, "url", desc.getOption("url"));
            setProperty(props, "imageURL", desc.getOption("imageURL"));
            setProperty(props, "target", desc.getOption("target"));
            setProperty(props, "action", desc.getOption("action"));
            
            
            // NOTE: Although actionListener is supported, LH currently
            //       implements this to be the ActionListener of the "turner"
            //       which is inconsistent with "action".  We should make use
            //       of the "Handler" feature which provides a "toggle"
            //       CommandEvent.
            setProperty(props, "actionListener", desc.getOption("actionListener"));
            setProperty(props, "expanded", desc.getOption("expanded"));
            setProperty(props, "rendered", desc.getOption("rendered"));
        } else {
            // This case deals with the children
            
            // NOTE: All supported options must be handled here,
            // otherwise they'll be ignored
            
            if (nodeObject instanceof ObjectName) {
                if (_nameAtt != null) {
                    setProperty(props, "text",
                            (String) JMXUtil.getAttribute(
                            (ObjectName) nodeObject, _nameAtt));
                } else if (_nameMethod != null) {
                    // This is for monitoring MBeans, they don't have a name
                    // attr, but perhaps a getName() method.
                    setProperty(props, "text", (String) JMXUtil.invoke(
                            (ObjectName) nodeObject, _nameMethod, null, null));
                }
                if (!props.containsKey("text")) {
                    // fallback to the object name
                    setProperty(props, "text", nodeObject.toString());
                }
            } else if (nodeObject instanceof String) {
                setProperty(props, "text", (String) nodeObject);
            } else {
                throw new RuntimeException("'" + nodeObject
                        + "' Illegal type ("
                        + nodeObject.getClass().getName()
                        + ") for tree processing");
            }
            
            // Finish setting the child properties
            setProperty(props, "url", desc.getOption("childURL"));
            setProperty(props, "imageURL", desc.getOption("childImageURL"));
            setProperty(props, "target", desc.getOption("childTarget"));
            setProperty(props, "action", desc.getOption("childAction"));
            String tt = (String) desc.getOption("targetConfigName");
            if (!GuiUtil.isEmpty(tt)){
                setProperty(props, "targetConfigName", tt);
            }
            String check = (String) desc.getOption("checkAdminServer");
            if (!GuiUtil.isEmpty(check)){
                String serverName = (String) props.get("text");
                if (serverName.equals("server")){
                    setProperty(props, "text", "server (Admin Server)");
                    setProperty(props, "serverName", "server");
                }else
                    setProperty(props, "serverName", serverName);
            }
            setProperty(props, "expanded", desc.getOption("childExpanded"));
            setProperty(props, "rendered", desc.getOption("rendered"));
        }
        
        // Return the options
        return props;
    }

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

    public Map<String, Object> getFactoryOptions(Object nodeObject) {
  if (nodeObject == null) {
      return null;
  }


  LayoutComponent desc = getLayoutComponent();
  Map<String, Object> props = new HashMap<String, Object>();
  if (nodeObject.toString().equals(_objectName)) {
      // This case deals with the top node.


      // NOTE: All supported options must be handled here,
      //    otherwise they'll be ignored.
      // NOTE: Options will be evaluated later, do not eval here.
      setProperty(props, "text", desc.getOption("text"));
      setProperty(props, "url", desc.getOption("url"));
      setProperty(props, "imageURL", desc.getOption("imageURL"));
      setProperty(props, "target", desc.getOption("target"));
      setProperty(props, "action", desc.getOption("action"));
           


      // NOTE: Although actionListener is supported, LH currently
      //       implements this to be the ActionListener of the "turner"
      //       which is inconsistent with "action".  We should make use
      //       of the "Handler" feature which provides a "toggle"
      //       CommandEvent.
      setProperty(props, "actionListener", desc.getOption("actionListener"));
      setProperty(props, "expanded", desc.getOption("expanded"));
      setProperty(props, "rendered", desc.getOption("rendered"));
  } else {
      // This case deals with the children


      // NOTE: All supported options must be handled here,
      // otherwise they'll be ignored


// FIXME: There was a check near here (in DynamicTreeNode.updateKids(...) for
// FIXME: isChildValid... figure out how we want to expose an "exludes" list
// FIXME: or filter to make this more generalized.
      if (nodeObject instanceof ObjectName) {
    if (_nameAtt != null) {
        setProperty(props, "text",
      (String) JMXUtil.getAttribute(
        (ObjectName) nodeObject, _nameAtt));
    } else if (_nameMethod != null) {
        // This is for monitoring MBeans, they don't have a name
        // attr, but perhaps a getName() method.
        setProperty(props, "text", (String) JMXUtil.invoke(
      (ObjectName) nodeObject, _nameMethod, null, null));
    }
    if (!props.containsKey("text")) {
        // fallback to the object name
        setProperty(props, "text", nodeObject.toString());
    }
      } else if (nodeObject instanceof String) {
    setProperty(props, "text", (String) nodeObject);
/*
    FIXME: This is from line #108 - 109 of DynamicTreeNode.java:
    node.setAttribute("webServiceKey", webServiceKeyMap.get(name));
    node.setAttribute("webServiceName", name);
*/
      } else {
    throw new RuntimeException("'" + nodeObject
      + "' Illegal type ("
      + nodeObject.getClass().getName()
      + ") for tree processing");
      }


      // Finish setting the child properties
      setProperty(props, "url", desc.getOption("childURL"));
      setProperty(props, "imageURL", desc.getOption("childImageURL"));
      setProperty(props, "target", desc.getOption("childTarget"));
      setProperty(props, "action", desc.getOption("childAction"));
            String tt = (String) desc.getOption("targetConfigName");
            if (!GuiUtil.isEmpty(tt)){
                setProperty(props, "targetConfigName", tt);
            }
            String check = (String) desc.getOption("checkAdminServer");
            if (!GuiUtil.isEmpty(check)){
                String serverName = (String) props.get("text");
                if (serverName.equals("server")){
                    setProperty(props, "text", "server (Admin Server)");
                    setProperty(props, "serverName", "server");
                }else
                    setProperty(props, "serverName", serverName);
            }
// We are using "childActionListener" for the hyperlink, not the TreeNode
//      setProperty(props, "actionListener", desc.getOption("childActionListener"));
      setProperty(props, "expanded", desc.getOption("childExpanded"));
  }


  // Return the options
  return props;
    }

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

        }
  if (nodeObject.toString().equals(_objectName)) {
      return null;
  }
  Properties props = new Properties();
  LayoutComponent desc = this.getLayoutComponent();


  // Check to see if a childActionListener was added
  // NOTE: This is not needed when a "command" event is used.  In the
  //   case of a CommandEvent an ActionListener will be
  //   automatically registered by the ComponentFactoryBase class
  //   during "setOptions()".  Also, setting a childActionListener
  //   here should not stop "command" handlers from being invoked.
  setProperty(props, "actionListener", desc.getOption("childActionListener"));


  // Also se the target and text...
  setProperty(props, "target", desc.getOption("childTarget"));
// FIXME: Add support for other hyperlink properties??


  // Create Hyperlink
  // NOTE: Last attribute "content" will be the facet named used.
  UIComponent imageLink = ComponentUtil.getChild(
      comp, "imagelink",
      "com.sun.jsftemplating.component.factory.sun.ImageHyperlinkFactory",
      props, "image");
  // We don't want the imageHyperlink to have the following property, so
  // set it after creating it
  setProperty(props, "text", comp.getAttributes().get("text"));
  UIComponent link = ComponentUtil.getChild(
      comp, "link",
      "com.sun.jsftemplating.component.factory.sun.HyperlinkFactory",
      props, "content");


  // Check to see if we have a childURL, evalute it here (after component
  // is created, before rendered) so we can use the link itself to define
  // the URL.  This has proven to be useful...
  Object val = desc.getOption("childURL");
  if (val != null) {
      val = desc.resolveValue(
    FacesContext.getCurrentInstance(), link, val);
      link.getAttributes().put("url", val);
      imageLink.getAttributes().put("url", val);
  }


  // Set the image URL
  val = desc.getOption("childImageURL");
  if (val != null) {
      imageLink.getAttributes().put("imageURL", desc.
    resolveValue(FacesContext.getCurrentInstance(), link, val));
  }


  // Set href's handlers...
  // We do it this way rather than earlier b/c the factory will not
  // recognize this as a property, it requires it to be defined in the
  // LayoutComponent as a handler.  So we must do this manually like
  // this.
  List handlers = desc.getHandlers("childCommand");
  if (handlers != null) {
      link.getAttributes().put("command", handlers);
      imageLink.getAttributes().put("command", handlers);
      // This adds the required action listener to proces the commands
      // This is needed here b/c the factory has already executed -- the

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

        }
        if (nodeObject.toString().equals(_objectName)) {
            return null;
        }
        Properties props = new Properties();
        LayoutComponent desc = this.getLayoutComponent();
        
        // Check to see if a childActionListener was added
        // NOTE: This is not needed when a "command" event is used.  In the
        //   case of a CommandEvent an ActionListener will be
        //   automatically registered by the ComponentFactoryBase class
        //   during "setOptions()".  Also, setting a childActionListener
        //   here should not stop "command" handlers from being invoked.
        setProperty(props, "actionListener", desc.getOption("childActionListener"));
        
        // Also se the target and text...
        setProperty(props, "target", desc.getOption("childTarget"));
// FIXME: Add support for other hyperlink properties??
        
        // Create Hyperlink
        // NOTE: Last attribute "content" will be the facet named used.
        UIComponent imageLink = ComponentUtil.getChild(
                comp, "imagelink",
                "com.sun.jsftemplating.component.factory.sun.ImageHyperlinkFactory",
                props, "image");
        // We don't want the imageHyperlink to have the following property, so
        // set it after creating it
        setProperty(props, "text", comp.getAttributes().get("text"));
        UIComponent link = ComponentUtil.getChild(
                comp, "link",
                "com.sun.jsftemplating.component.factory.sun.HyperlinkFactory",
                props, "content");
        
        // Check to see if we have a childURL, evalute it here (after component
        // is created, before rendered) so we can use the link itself to define
        // the URL.  This has proven to be useful...
        Object val = desc.getOption("childURL");
        if (val != null) {
            val = desc.resolveValue(
                    FacesContext.getCurrentInstance(), link, val);
            link.getAttributes().put("url", val);
            imageLink.getAttributes().put("url", val);
        }
        
        // Set the image URL
        val = desc.getOption("childImageURL");
        if (val != null) {
            imageLink.getAttributes().put("imageURL", desc.
                    resolveValue(FacesContext.getCurrentInstance(), link, val));
        }
        
        // Set href's handlers...
        // We do it this way rather than earlier b/c the factory will not
        // recognize this as a property, it requires it to be defined in the
        // LayoutComponent as a handler.  So we must do this manually like
        // this.
        List handlers = desc.getHandlers("childCommand");
        if (handlers != null) {
            link.getAttributes().put("command", handlers);
            imageLink.getAttributes().put("command", handlers);
            // This adds the required action listener to proces the commands
            // This is needed here b/c the factory has already executed -- the

View Full Code Here

Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

  // Get the FacesContext
  FacesContext ctx = FacesContext.getCurrentInstance();


  // This is the descriptor for this dynamic TreeNode, it contains all
  // information (options) necessary for this Adaptor
  LayoutComponent desc = getLayoutComponent();


  // The parent UIComponent
  UIComponent parent = getParentUIComponent();


       // Get the Object Name
  Object val = desc.getEvaluatedOption(ctx, "objectName", parent);
  if (val == null) {
      throw new IllegalArgumentException(
        "'objectName' must be specified!");
  }
        _objectName = (String) val;

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

    public Map<String, Object> getFactoryOptions(Object nodeObject) {
  if (nodeObject == null) {
      return null;
  }


  LayoutComponent desc = getLayoutComponent();
  Map<String, Object> props = new HashMap<String, Object>();
  if (nodeObject.toString().equals(_objectName)) {
      // This case deals with the top node.


      // NOTE: All supported options must be handled here,
      //    otherwise they'll be ignored.
      // NOTE: Options will be evaluated later, do not eval here.
      setProperty(props, "text", desc.getOption("text"));
      setProperty(props, "url", desc.getOption("url"));
      setProperty(props, "imageURL", desc.getOption("imageURL"));
      setProperty(props, "target", desc.getOption("target"));
      setProperty(props, "action", desc.getOption("action"));


      // NOTE: Although actionListener is supported, LH currently
      //       implements this to be the ActionListener of the "turner"
      //       which is inconsistent with "action".  We should make use
      //       of the "Handler" feature which provides a "toggle"
      //       CommandEvent.
      setProperty(props, "actionListener", desc.getOption("actionListener"));
      setProperty(props, "expanded", desc.getOption("expanded"));
  } else {
      // This case deals with the children


      // NOTE: All supported options must be handled here,
      // otherwise they'll be ignored


      if (nodeObject instanceof Map.Entry) {
    setProperty(props, "text",
      (String)((Map.Entry) nodeObject).getValue());
                setProperty(props, "webServiceKey", 
                    (Object)((Map.Entry) nodeObject).getKey());
                setProperty(props, "webServiceName",
                    (String)((Map.Entry) nodeObject).getValue());
                
      } else {
    throw new RuntimeException("'" + nodeObject
      + "' Illegal type ("
      + nodeObject.getClass().getName()
      + ") for tree processing");
      }


      // Finish setting the child properties
      setProperty(props, "url", desc.getOption("childURL"));
      setProperty(props, "imageURL", desc.getOption("childImageURL"));
      setProperty(props, "target", desc.getOption("childTarget"));
      setProperty(props, "action", desc.getOption("childAction"));
// We are using "childActionListener" for the hyperlink, not the TreeNode
//      setProperty(props, "actionListener", desc.getOption("childActionListener"));
      setProperty(props, "expanded", desc.getOption("childExpanded"));
  }


  // Return the options
  return props;
    }

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

  // Get the FacesContext
  FacesContext ctx = FacesContext.getCurrentInstance();


  // This is the descriptor for this dynamic TreeNode, it contains all
  // information (options) necessary for this Adaptor
  LayoutComponent desc = getLayoutComponent();


  // The parent UIComponent
  UIComponent parent = getParentUIComponent();
        
         Theme theme = ThemeUtilities.getTheme(ctx);
         _childImageFolder = theme.getImage(ThemeImages.TREE_FOLDER).getPath();
         _childImageDocument = theme.getImage(ThemeImages.TREE_DOCUMENT).getPath();


       // Get the Object Name
  Object val = desc.getEvaluatedOption(ctx, "objectName", parent);
  if (val == null) {
      throw new IllegalArgumentException(
        "'objectName' must be specified!");
  }
        _objectName = (String) val;

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Examples of com.sun.jsftemplating.layout.descriptors.LayoutComponent

    public Map<String, Object> getFactoryOptions(Object nodeObject) {
        if (nodeObject == null) {
            return null;
        }
        
        LayoutComponent desc = getLayoutComponent();
        Map<String, Object> props = new HashMap<String, Object>();
        if (nodeObject.toString().equals(_objectName)) {
            // This case deals with the top node.
            
            // NOTE: All supported options must be handled here,
            //    otherwise they'll be ignored.
            // NOTE: Options will be evaluated later, do not eval here.
            setProperty(props, "text", desc.getOption("text"));
            setProperty(props, "url", desc.getOption("url"));
            setProperty(props, "imageURL", desc.getOption("imageURL"));
            setProperty(props, "target", desc.getOption("target"));
            setProperty(props, "action", desc.getOption("action"));
            
            // NOTE: Although actionListener is supported, LH currently
            //       implements this to be the ActionListener of the "turner"
            //       which is inconsistent with "action".  We should make use
            //       of the "Handler" feature which provides a "toggle"
            //       CommandEvent.
            setProperty(props, "actionListener", desc.getOption("actionListener"));
            setProperty(props, "expanded", desc.getOption("expanded"));
        } else {
            // This case deals with the children
            
            // NOTE: All supported options must be handled here,
            // otherwise they'll be ignored
            _childImage = "../.."+_childImageFolder;
            if (nodeObject instanceof NameClassPair) {
                String context = (String)((NameClassPair) nodeObject).getName();
                setProperty(props, "text", context);
                setProperty(props, "nodeClass",
                        (String)((NameClassPair) nodeObject).getClassName());
                try {
                    ArrayList result =   (ArrayList)JMXUtil.getMBeanServer().invoke(new ObjectName(_objectName), "getNames", new String[]{context}, new String[] {"java.lang.String"});
                }catch (Exception ex){   
                    //Ignore exception since there are no children.
                       _childImage = "../.."+_childImageDocument;     
                }
                
            } else {
                throw new RuntimeException("'" + nodeObject
                        + "' Illegal type ("
                        + nodeObject.getClass().getName()
                        + ") for tree processing");
            }


      // Finish setting the child properties
      setProperty(props, "url", desc.getOption("childURL"));
            setProperty(props, "imageURL", _childImage);
      setProperty(props, "target", desc.getOption("childTarget"));
      setProperty(props, "action", desc.getOption("childAction"));
// We are using "childActionListener" for the hyperlink, not the TreeNode
//      setProperty(props, "actionListener", desc.getOption("childActionListener"));
      setProperty(props, "expanded", desc.getOption("childExpanded"));
  }


  // Return the options
  return props;
    }

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