MySilpir.Net


import java.awt.*;
import java.awt.event.*;

public class AWT extends Frame implements ActionListener, ItemListener
{
	protected MenuItem exit;
	protected TextField field;
	protected TextArea text;
	protected Choice choice;

	public AWT()
	{
		super("AWT테스트");
		makeMenu();
		makeBody();
		setSize(400, 500);
		setVisible(true);
	}

	protected void makeMenu()
	{
		MenuBar bar = new MenuBar();
		Menu file = new Menu("File");
		exit = new MenuItem("Exit");
		exit.addActionListener(this);
		file.add(exit);
		bar.add(file);
		setMenuBar(bar);
	}

	protected void makeBody()
	{
		Panel top = new Panel(new BorderLayout());
		top.add(new Label("데이터"), BorderLayout.WEST);
		field = new TextField();
		field.addActionListener(this);
		top.add(field, BorderLayout.CENTER);
		add(top, BorderLayout.NORTH);

		text = new TextArea();
		add(text, BorderLayout.CENTER);

		choice = new Choice();
		choice.addItemListener(this);
		choice.add("사과");
		choice.add("배");
		choice.add("귤");
		add(choice, BorderLayout.SOUTH);
	}

	public void actionPerformed(ActionEvent e)
	{
		Object o = e.getSource();
		if (o == exit)
		{
			setVisible(false);
			System.exit(0);
		}else if(o == field){
			text.append(field.getText());
			text.append("\n");
			field.setText("");
		}
	}

	public void itemStateChanged(ItemEvent e)
	{
		Object o = e.getSource();
		if (o == choice)
		{
			if (e.getStateChange() == ItemEvent.SELECTED)
			{
				String item = choice.getSelectedItem();
				text.append(item);
				text.append("\n");
			}
		}
	}

	public static void main(String args[])
	{
		new AWT();
	}
}