logoutremoteapp.java

Java 3D Desktop Environment旨在使用Java 3D来创建一个3D桌面环境。功能包括：分布式的应用程序

package org.j3de.application.logout;

import java.io.IOException;
import java.rmi.RemoteException; 
 
import org.j3de.exception.ExceptionHandler;
import org.j3de.events.WaitForAction;
import org.j3de.interfaces.Application;
import org.j3de.interfaces.ApplicationEnvironment;
import org.j3de.ui.ActionElement;
import org.j3de.ui.UICreationException;
import org.j3de.ui.UIElement;
import org.j3de.ui.UIFactory;
import org.j3de.ui.skin.SkinShapeButton;

public class LogoutRemoteApp implements Application {  
  private ApplicationEnvironment environment;
  private UIFactory              uiFactory;
    
  public LogoutRemoteApp(ApplicationEnvironment environment) throws RemoteException { 
    this.environment = environment;
    this.uiFactory   = environment.getUIFactory();                                       
  }
  
  public void run() {
    try {
      UIElement     button = uiFactory.loadShape(SkinShapeButton.class);
      ActionElement action = uiFactory.createActionElement();
               
      action.setUIElement(button);        
                
      WaitForAction waitForAction = new WaitForAction();
      action.addActionListener(waitForAction);
      
      environment.setRootUIElement(action);
      boolean buttonPressed = waitForAction.waitForAction(0);
      environment.setRootUIElement(null);
              
      environment.exitEnvironment();                                
    } catch (UICreationException e) { 
      ExceptionHandler.handleException(e);     
    } catch (RemoteException e) {
      ExceptionHandler.handleException(e);
    }
  }
 
}