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AgroSense welcome - welcome screen AgroSense

There is a newer version: 14.06-beta

/**
 * Copyright (C) 2008-2013 LimeTri. All rights reserved.
 *
 * AgroSense is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * There are special exceptions to the terms and conditions of the GPLv3 as it is applied to
 * this software, see the FLOSS License Exception
 * .
 *
 * AgroSense 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 General Public License
 * along with AgroSense.  If not, see .
 */
package org.netbeans.modules.welcome;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Set;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.awt.ActionRegistration;
import org.openide.util.NbBundle.Messages;
import org.openide.windows.TopComponent;

/**
 * Show the welcome screen.
 * @author  Richard Gregor
 */
@ActionID(id = "org.netbeans.modules.welcome.ShowWelcomeAction", category = "Help")
@ActionRegistration(displayName = "#LBL_Action", iconBase="org/netbeans/modules/welcome/welcome.png")
@ActionReference(path = "Menu/Help", name = "org-netbeans-modules-welcome-ShowWelcomeAction", position = 1400)
@Messages("LBL_Action=Start &Page")
public class ShowWelcomeAction implements ActionListener {

    @Override public void actionPerformed(ActionEvent e) {
        WelcomeComponent topComp = null;
        Set tcs = TopComponent.getRegistry().getOpened();
        for (TopComponent tc: tcs) {
            if (tc instanceof WelcomeComponent) {                
                topComp = (WelcomeComponent) tc;               
                break;
            }
        }
        if(topComp == null){            
            topComp = WelcomeComponent.findComp();
        }
       
        topComp.open();
        topComp.requestActive();
    }
    
}