jmonkeyengine/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.jme3.gde.welcome;

import org.openide.modules.ModuleInstall;
import org.openide.windows.WindowManager;

/**
 * Manages a module's lifecycle. Remember that an installer is optional and
 * often not needed at all.
 */
public class Installer extends ModuleInstall {

    @Override
    public void restored() {
        WindowManager.getDefault().invokeWhenUIReady(new Runnable(){

            public void run() {
                WelcomeScreenTopComponent.checkOpen();
            }
        });
    }
}