package com.java.panel;

import java.awt.Color;
import java.awt.Font;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextArea;

import com.java.util.MyDbUtil;

/**编辑信息的面板
 * @author Mr.xiao
 *
 */
public class EditPanel extends JFrame{


	public MainPanel mp=null;
	
	JLabel jl_title=new JLabel("标题");
	JTextArea jta_title=new JTextArea();
	
	JLabel jl_content=new JLabel("内容");
	JTextArea jta_content=new JTextArea();
	
	JLabel jl_time=new JLabel("日期");
	JTextArea jta_time=new JTextArea();
	
	JButton jb_sure=new JButton("确定");
	JButton jb_cancel=new JButton("取消");
	
	public int row=0;
	
	Image icon=Toolkit.getDefaultToolkit().getImage("icon.png");

	public EditPanel(MainPanel mp,int row){
		setIconImage(icon);
		this.row=row;
		this.mp=mp;
		setTitle("编辑备忘事件");
		setVisible(true);
		getContentPane().setBackground(new Color(29,177,213));
		setLayout(null);
		setBounds(400, 100, 600, 500);
		setLayout(null);
		setResizable(false);
		
		getContentPane().add(jl_title);
		jl_title.setBounds(20, 20, 40, 30);
		
		jta_content.setBackground(new Color(199,237,204));
		jta_time.setBackground(new Color(199,237,204));
		jta_title.setBackground(new Color(199,237,204));
		
		getContentPane().add(jta_title);
		jta_title.setBounds(70,20,500,70);
		jta_title.setFont(new Font("Dialog",1,15));
		jta_title.setLineWrap(true);
		
		
		getContentPane().add(jl_content);
		jl_content.setBounds(20, 100, 40, 30);
		
		getContentPane().add(jta_content);
		jta_content.setBounds(70,100,500,200);
		jta_content.setFont(new Font("Dialog",1,15));
		jta_content.setLineWrap(true);
		
	
		getContentPane().add(jl_time);
		jl_time.setBounds(20, 310, 40, 30);
		
		getContentPane().add(jta_time);
		jta_time.setBounds(70,310,500,50);
		jta_time.setFont(new Font("Dialog",1,15));
		jta_time.setLineWrap(true);
		
		getContentPane().add(jb_sure);
		jb_sure.setBounds(100, 400, 100, 40);
		getContentPane().add(jb_cancel);
		jb_cancel.setBounds(370, 400, 100, 40);
		
		
		String title=(String)mp.jtable.getValueAt(row, 2);
		String content=(String)mp.jtable.getValueAt(row, 3);
		String time=(String)mp.jtable.getValueAt(row, 4);
		jta_title.setText(title);
		jta_content.setText(content);
		jta_time.setText(time);
		jb_cancel.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				dispose();
			}
		});
		
		jb_sure.addActionListener(new EditListener(mp, this));
	}
	
	
}

class EditListener implements ActionListener{

	MainPanel mp=null;
	EditPanel ep=null;
	public EditListener(MainPanel mp,EditPanel ep) {
	this.mp=mp;
	this.ep=ep;
	}
	@Override
	public void actionPerformed(ActionEvent e) {
		String title=ep.jta_title.getText();
		String content=ep.jta_content.getText();
		String time=ep.jta_time.getText();
		if(title.length()<1||content.length()<1||time.length()<1){
			JOptionPane.showMessageDialog(null, "请将信息填写完整");
		}
		else{

			String snum = mp.jtable.getValueAt(ep.row, 1).toString();
			int num = Integer.parseInt(snum.replace("NF", ""));
			
		new MyDbUtil().addThing(num,title, content, time);
		ep.dispose();
		mp.things.removeAllElements();
		mp.things.addAll(new MyDbUtil().getAllThings()); 
		mp.jtable.updateUI();
		//JOptionPane.showMessageDialog(null, "修改成功");
		}
		
	}
	
}