import java.io.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.border.*;
import javax.swing.table.*;

class MainFrame extends JFrame 
{
   private JButton CommodityInputButton ;
   private JButton CommodityQueryButton ;
   private JButton VIPInputButton ;
   private JButton VIPQueryButton ;
   private JButton UserManagerButton ;
   private JButton VIPShoppingButton ;
   private JButton HelpButton ;
   private JButton ExitButton ;
   //private Clock2 clockPanel=new Clock2("clock");
   private String PASSWORD;//用戶登錄權限密碼 
   private String comp = "manager";//制定密碼 
   
   public MainFrame() 
   {
   		setTitle("VIP 商場消費管理系統");
    	setSize(400,300);
      	setResizable(false);
      	addWindowListener(new WindowAdapter() 
      	{
        	public void windowClosing(WindowEvent e) 
        	{
            	System.exit(0);
        	}
      	});
      	setLocation(350,200);
      	
      	GridBagLayout layout = new GridBagLayout();
        Container contents = getContentPane();
        contents.setLayout(layout);
        
        GridBagConstraints constraints = new GridBagConstraints();
   		
   		CommodityInputButton = new JButton("商品信息錄入");
   		CommodityQueryButton = new JButton("商品信息查詢");
   		VIPInputButton = new JButton("VIP 信息管理");
   		VIPQueryButton = new JButton("VIP 信息查詢");
   		UserManagerButton = new JButton(" 系  統  維  護 ");
   		VIPShoppingButton = new JButton("VIP購物登記");
   		HelpButton = new JButton("    幫      助    ");
   		ExitButton = new JButton("    退      出    ");
   		
   		CommodityInputButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initCommodityInputdialog();
            }
        });
        CommodityQueryButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initCommodityQuerydialog();
            }
        });
        VIPInputButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initVipInputdialog();
            }
        });
   		VIPQueryButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initVipQuerydialog();
            }
        });
        
        UserManagerButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initUseMangerdialog();//
            }
        });
        VIPShoppingButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initVipShoppingdialog();
            }
        });
        HelpButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	initHelpdialog();
            }
        });
        ExitButton.addActionListener(new ActionListener() 
        {
            public void actionPerformed(ActionEvent event) 
            {
               	System.exit(0);;//
            }
        });
   		
   		constraints.weightx = 100;
        constraints.weighty = 100;
        constraints.gridx = 0;
        constraints.gridy = 0;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        contents.add(CommodityInputButton, constraints);
        
        constraints.gridx = 1;
        constraints.gridy = 0;
        constraints.gridwidth = 2;
        constraints.gridheight = 1;
        contents.add(CommodityQueryButton, constraints);
        
        constraints.weightx = 100;
        constraints.weighty = 100;
        constraints.gridx = 0;
        constraints.gridy = 1;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        contents.add(VIPInputButton, constraints);
        
        constraints.gridx = 1;
        constraints.gridy = 1;
        constraints.gridwidth = 2;
        constraints.gridheight = 1;
        contents.add(VIPQueryButton, constraints);
        
        constraints.weightx = 100;
        constraints.weighty = 100;
        constraints.gridx = 0;
        constraints.gridy = 2;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        contents.add(UserManagerButton, constraints);
        
        constraints.gridx = 1;
        constraints.gridy = 2;
        constraints.gridwidth = 2;
        constraints.gridheight = 1;
        contents.add(VIPShoppingButton, constraints);
    	
    	constraints.weightx = 100;
        constraints.weighty = 100;
        constraints.gridx = 0;
        constraints.gridy = 3;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        contents.add(HelpButton,constraints);
        
        constraints.weightx = 100;
        constraints.weighty = 100;
        constraints.gridx = 1;
        constraints.gridy = 3;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        contents.add(ExitButton,constraints);
      	
   }
   	private void initVipQuerydialog() 
   	{
  		JDialog dialog = new VipQueryFrame(this,true);
        dialog.show();       
    }
    private void initVipInputdialog() 
   	{
  		JDialog dialog = new VipInputFrame(this,true);
        dialog.show();       
    }
    private void initCommodityQuerydialog() 
   	{
  		JDialog dialog = new CommodityQueryFrame(this,true);
        dialog.show();       
    }
  	private void initCommodityInputdialog() 
   	{
  		JDialog dialog = new CommodityInputFrame(this,true);
        dialog.show();       
    }
    private void initVipShoppingdialog() 
   	{
  		JDialog dialog = new VipShoppingFrame(this,true);
        dialog.show();       
    }
     private void initUseMangerdialog() 
   	{
  		PASSWORD = JOptionPane.showInputDialog ( "管理員權限密碼" );
    	
   		if ( PASSWORD.compareToIgnoreCase ( comp ) != 0 )//判斷兩個字符串是否相等
    	{
    		System.err.println("對不起，你不是管理員！" );
    		JOptionPane.showMessageDialog( this,"對不起，你不是管理員！" );
    		return ;
    		
    	}
  		JDialog dialog = new UseManagerFrame(this,true);
        dialog.show();       
    }
    private void initHelpdialog() 
   	{
  		JDialog dialog = new HelpFrame(this,true);
        dialog.show();       
    }
    


}