HomeView.java

import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

public abstract class HomeView extends JFrame{
	protected Container contentPane;
 protected DBHelper dBHelper;
 protected JButton[] perform;
 BuyTicketView buy ;
 public abstract void drawBottomButton(JPanel homepanel);
 HomeView(){
 	draw_HomeView();
 }
 public final void draw_HomeView(){
 	dBHelper = DBHelper.getInstance();
 contentPane=this.getContentPane();
 JPanel homepanel = new JPanel();
 setBounds(0,0,700,700);
 this.setVisible(true);
 this.setLayout( null);
 
 if(dBHelper.getPerforms().size() > 0){
	 perform = new JButton[dBHelper.getPerforms().size()];
	 for(int i=0;i<dBHelper.getPerforms().size();i++){
	 	perform[i] = new JButton(((Performance)dBHelper.getPerforms().get(i)).getName());
	 	perform[i].setBounds(0,50*i,350,50);
	 	perform[i].setFont(new java.awt.Font("Gulim", 0, 16));
	 	homepanel.add(perform[i]);
	 	perform[i].addActionListener(new ActionListener() // 공연등록 버튼 페이지 경로
	 	 {
	 	 public void actionPerformed(ActionEvent e) {
	 	 	Object o = e.getSource();
	 	 	Performance p = null;
	 	 	for(int i=0; i<dBHelper.getPerforms().size();i++)
	 	 	{
	 	 		if(o==perform[i])
	 	 		{
	 	 			p=DBHelper.getInstance().getPerformance(perform[i].getText());
	 	 			break;
	 	 		}
	 	 		else
	 	 			p=null;
	 	 	}
	 	 	buy = new BuyTicketView(p); // Main Form to show after the Login Form.
	 	 dispose();
	 	 }
	 	 });
	 }
 }

 drawBottomButton(homepanel);
 
 // frame setting
 homepanel.setVisible(true);
 homepanel.setLayout(null);
 setSize(350,600);
 this.setContentPane(homepanel);
 this.setVisible(true);
 this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 };
}