import java.util.Random;

import org.zkoss.zul.Button;
import org.zkoss.zul.Combobutton;
import org.zkoss.zul.Div;
import org.zkoss.zul.Hlayout;

public class MyButtonBar extends Hlayout {

	private static final long serialVersionUID = 1615136375163250967L;
	
	private Div moreButtonContainer;
	
	private Button moreButton;
	
	private Button specialButton;
	
	private Combobutton commonActionButton;
	
	private Random random = new Random();

	public MyButtonBar() {
	    super();
	    
	    createContents();
	    initProperties();
    }

	private void initProperties() {
		moreButton.setDir("reverse");
//	    moreButton.setImage("~./test/img/button/arrow-up.png");
		moreButton.setImage("~./fms/img/button/arrow-up.png");
//	    moreButton.setVisible(false);
    }

	private void createContents() {
		moreButtonContainer = new Div();
		moreButtonContainer.setParent(this);
		
	    moreButton = new Button("More");
	    moreButton.setParent(moreButtonContainer);
	    
	    specialButton = new Button("Special Action");
	    specialButton.setParent(this);
	    
	    commonActionButton = new Combobutton("Open");
	    commonActionButton.setParent(this);
    }
	
	public void refreshButtons() {
//		moreButton.setVisible(random.nextBoolean());
//		moreButton.setImage("~./fms/img/button/arrow-up.png");
		invalidate();
		System.out.println("invalidate MyButtonBar");
	}
	
}