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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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package org.netbeans.modules.j2ee.sun.ide.j2ee.runtime.actions;

import java.io.File;
import org.netbeans.modules.j2ee.sun.api.ServerLocationManager;
import org.openide.ErrorManager;
import org.openide.nodes.Node;
import org.openide.util.HelpCtx;
import org.openide.util.NbBundle;
import org.openide.util.actions.CookieAction;
import org.netbeans.modules.j2ee.sun.ide.j2ee.runtime.nodes.ManagerNode;
import org.openide.execution.NbProcessDescriptor;

/** 
 * This action will run the update center tool for Glassfish.
 * 
 * @author Peter Williams
 */
public class ShowUpdateCenterAction extends CookieAction {
    
    protected Class [] cookieClasses() {
        return new Class [] { /* SourceCookie.class */ };
    }
    
    protected int mode() {
        return MODE_EXACTLY_ONE;
    }
    
    protected void performAction(Node [] nodes) {
        if(nodes == null || nodes.length != 1) {
            return;
        }

        ManagerNode managerNode = nodes[0].getLookup().lookup(ManagerNode.class);
        if(managerNode != null) {
            try {
                // updatetool already running?  if yes - set focus, return
                // if no then....

                // locate updatecenter executable 
                File launcher = ServerLocationManager.getUpdateCenterLauncher(
                        managerNode.getDeploymentManager().getPlatformRoot());
                if(launcher != null) {
                    // run update tool and log process handle
                    new NbProcessDescriptor(launcher.getPath(), "").exec();
                }
            } catch (Exception ex){
                ErrorManager.getDefault().notify(ErrorManager.INFORMATIONAL, ex);
            }
        }
    }
    
    public String getName() {
        return NbBundle.getMessage(ShowUpdateCenterAction.class, "LBL_ShowUpdateCenterAction");
    }
    
    @Override
    protected String iconResource() {
        return "org/netbeans/modules/j2ee/sun/ide/resources/TransactionService.gif";
    }
    
    public HelpCtx getHelpCtx() {
        return null; // HelpCtx.DEFAULT_HELP;
        // If you will provide context help then use:
        // return new HelpCtx(RefreshAction.class);
    }
    
    @Override
    protected boolean enable(Node[] nodes) {
        return nodes != null && nodes.length == 1 && nodes[0] != null;
    }
    
    @Override
    protected boolean asynchronous() {
        return false;
    }
}