/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2002 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.struts.actions;

import org.openide.nodes.Node;
import org.openide.util.HelpCtx;
import org.openide.util.NbBundle;
import org.openide.util.actions.NodeAction;

/** Action sensitive to the node selection that does something useful.
 * Consider using a cookie action instead if you can define what the
 * action is applicable to in terms of cookies.
 * @author  mk115033
 */
public class EditAction extends NodeAction {
    
    protected void performAction(Node[] nodes) {
        // do work based on the current node selection, e.g.:
        //MyKindOfNode node = (MyKindOfNode) nodes[0];
        // ...
        // Note that casting to a type of node is often not the right
        // solution; try using a CookieAction, unless it is really the
        // node itself and not the underlying data that needs to be
        // considered. Also remember that some tests on nodes (casts
        // as well as reorderability of children etc.) will not work
        // when applied to filter nodes, whereas cookies will.
    }
    
    protected boolean enable(Node[] nodes) {
        // e.g.:
        //return nodes.length == 1 && nodes[0] instanceof MyKindOfNode;
        return true;
    }
    
    public String getName() {
        return NbBundle.getMessage(EditAction.class, "LBL_EditAction");
    }
    
    protected String iconResource() {
        return "org/netbeans/modules/struts/actions/EditActionIcon.gif";
    }
    
    public HelpCtx getHelpCtx() {
        return HelpCtx.DEFAULT_HELP;
        // If you will provide context help then use:
        // return new HelpCtx (EditAction.class);
    }
    
    /** Perform extra initialization of this action's singleton.
     * PLEASE do not use constructors for this purpose!
     * protected void initialize () {
     * super.initialize ();
     * putProperty (Action.SHORT_DESCRIPTION, NbBundle.getMessage (EditAction.class, "HINT_Action"));
     * }
     */
    
}