/*
* contributor license agreements. See the NOTICE file distributed with
* Licensed to the Apache Software Foundation (ASF) under one or more
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.portlets.site;
import java.io.Serializable;
import java.util.List;
import org.apache.jetspeed.om.folder.FolderNotFoundException;
import org.apache.jetspeed.om.folder.InvalidFolderException;
import org.apache.jetspeed.om.folder.MenuDefinition;
import org.apache.jetspeed.page.PageNotFoundException;
import org.apache.jetspeed.page.document.NodeException;
import org.apache.jetspeed.portlets.JetspeedServiceLocator;
/**
* @author <a href="mailto:vkumar@apache.org">Vivek Kumar</a>
* @version $Id:
*/
public class MenuTreeNode implements Serializable
{
private static final long serialVersionUID = 1L;
private String path;
private String name;
private String type;
private JetspeedServiceLocator locator;
public MenuTreeNode(String name, JetspeedServiceLocator locator)
{
this.name = name;
this.locator = locator;
}
public MenuTreeNode(String name, String path, String type, JetspeedServiceLocator locator)
{
this.name = name;
this.locator = locator;
this.type = type;
this.path = path;
}
/**
* @return the name
*/
public String getName()
{
return name;
}
@Override
public String toString()
{
return name != null ? name : super.toString();
}
public MenuDefinition getDefinition()
{
if (type.equals(PortalSiteManager.FOLDER_NODE_TYPE))
{
getFolderMenuDefinition();
}
else if (type.equals(PortalSiteManager.PAGE_NODE_TYPE))
{
getPageMenuDefinition();
}
return null;
}
private MenuDefinition getPageMenuDefinition()
{
MenuDefinition definition = null;
boolean definitionFound;
try
{
return getMenu(locator.getPageManager().getPage(path).getMenuDefinitions());
}
catch (PageNotFoundException e)
{
definitionFound = false;
}
catch (InvalidFolderException e)
{
definitionFound = false;
}
catch (NodeException e)
{
definitionFound = false;
}
if (!definitionFound)
{
definition = locator.getPageManager().newPageMenuDefinition();
}
return definition;
}
private MenuDefinition getFolderMenuDefinition()
{
MenuDefinition definition = null;
boolean definitionFound;
try
{
return getMenu(locator.getPageManager().getFolder(path).getMenuDefinitions());
}
catch (FolderNotFoundException e)
{
definitionFound = false;
}
catch (InvalidFolderException e)
{
definitionFound = false;
}
catch (NodeException e)
{
definitionFound = false;
}
if (!definitionFound)
{
definition = locator.getPageManager().newFolderMenuDefinition();
}
return definition;
}
private MenuDefinition getMenu(List menuDefinitions)
{
for (Object menuDefinition : menuDefinitions) {
MenuDefinition definition = (MenuDefinition) menuDefinition;
if (definition.getName().equals(name)) {
return definition;
}
}
if (type.equals(PortalSiteManager.PAGE_NODE_TYPE))
{
return locator.getPageManager().newPageMenuDefinition();
}
return locator.getPageManager().newFolderMenuDefinition();
}
}