/*==========================================================================*\
| $Id: WCTreeSubcomponent.java,v 1.1 2011/05/13 19:43:46 aallowat Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2009 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT 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 Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.ui._base;
import org.webcat.ui.WCTable;
import org.webcat.ui.WCTree;
import org.webcat.ui.WCTreeModel;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WODisplayGroup;
import er.extensions.appserver.ERXDisplayGroup;
//-------------------------------------------------------------------------
/**
* A class that can be extended by components that reside inside a WCTree,
* and provides convenience methods for referring to that tree and its model.
*
* @author Tony Allevato
* @author Last changed by $Author: aallowat $
* @version $Revision: 1.1 $, $Date: 2011/05/13 19:43:46 $
*/
public class WCTreeSubcomponent extends WOComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
/**
* Initializes a new instance of the WCTableSubComponent class.
*
* @param context the context
*/
public WCTreeSubcomponent(WOContext context)
{
super(context);
}
//~ Methods ...............................................................
// ----------------------------------------------------------
/**
* Gets the table that this subcomponent is nested inside.
*
* @return the table that contains this subcomponent
*/
public WCTree tree()
{
return WCTree.currentTree();
}
// ----------------------------------------------------------
/**
* A convenience method to return the display group that is bound to the
* table that contains this subcomponent.
*
* @return the display group that is bound to the table that contains this
* subcomponent
*/
public WCTreeModel treeModel()
{
return tree().treeModel;
}
}