/*
* 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 1997-2001 Sun
* Microsystems, Inc. All Rights Reserved.
*/
package org.netbeans.modules.jndi;
import org.openide.nodes.Node;
import org.openide.nodes.FilterNode;
import org.openide.util.HelpCtx;
import org.openide.util.actions.NodeAction;
/** This class represents an action for testing presence of provider class
*/
public class ProviderTestAction extends NodeAction {
/** Creates new ProviderTestAction */
public ProviderTestAction() {
super();
}
/** Performs test.
*
* @param nodes an array of selected nodes
*/
protected void performAction(Node[] nodes) {
if (enable(nodes)) {
((ProviderNode) nodes[0].getCookie(ProviderNode.class)).testProvider();
}
}
/** Should be the action enabled?
*
* @param nodes an array of selected nodes
* @return <tt>true</tt> iff the array has length 1 and contains a ProviderNode
*/
protected boolean enable(Node[] nodes) {
if ((nodes == null) || (nodes.length != 1)) {
return false;
}
return (nodes[0].getCookie(ProviderNode.class) != null);
}
/** @return name of the action */
public String getName() {
return JndiRootNode.getLocalizedString("CTL_TestProvider");
}
/** @return help */
public HelpCtx getHelpCtx() {
return HelpCtx.DEFAULT_HELP;
}
}