package com.weep.mbcs.app;

import java.awt.Color;
import java.awt.Font;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.DefaultTableCellRenderer;

import com.weep.mbcs.conf.Constants;
import com.weep.mbcs.conf.DaoXml;

/**
 * 设置程序参数.
 * @author weep
 * 
 */
public class ConfigDesk {
	private JFrame jf1;
	private JTable confTable;
	private JButton isOK;
	private JButton isNo;
	private Double timeUnit;
	private Double oneUnitExpense;
	private Integer isAdd;

	public ConfigDesk(final JFrame jFrame) {
		jf1 = new JFrame("收费参数配置");

		Object[] header = new Object[] { "key", "value" };
		Object[][] myTable = new Object[][] { new Object[] { "键", "值" },
				new Object[] { "收费单位时间", Constants.TIME_UNIT + "" },
				new Object[] { "单位时间收费", Constants.ONE_UNIT_EXPENSE + "" },
				new Object[] { "计费最小时间", Constants.IS_ADD + "" } };
		confTable = new JTable(myTable, header) {
			public boolean isCellEditable(int row, int col) {
				if (row == 0 || col == 0) {
					return false;
				}
				return true;
			}
		};

		confTable.setSelectionMode(0);
		confTable.isEditing();
		confTable.setLayout(null);
		confTable.setRowHeight(25);
		confTable.setFont(new Font("宋体 ", Font.CENTER_BASELINE, 16)); // 设置表字体

		confTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

		confTable.getColumnModel().getColumn(1).setPreferredWidth(100);

		DefaultTableCellRenderer render = new DefaultTableCellRenderer();

		render.setHorizontalAlignment(SwingConstants.CENTER);

		confTable.getColumn("key").setCellRenderer(render);
		confTable.getColumn("value").setCellRenderer(render);

		isOK = new JButton("确定");
		isNo = new JButton("取消");

		isOK.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				try {
					System.out.println(confTable.getValueAt(1, 1) + " "
							+ confTable.getValueAt(2, 1) + " "
							+ confTable.getValueAt(3, 1));
					timeUnit = Double.parseDouble((String) confTable
							.getValueAt(1, 1));
					oneUnitExpense = Double.parseDouble((String) confTable
							.getValueAt(2, 1));
					isAdd = Integer.parseInt((String) confTable
							.getValueAt(3, 1));

				} catch (NumberFormatException e1) {
					timeUnit = null;
					oneUnitExpense = null;
					isAdd = null;
					JOptionPane.showMessageDialog(jf1, "请输入正确的数值参数！");
					return;
				} catch (Exception e3) {
					JOptionPane.showMessageDialog(jf1, "未知错误，请记录发生情况，联系作者！");
					return;
				}

				boolean b = DaoXml.setConf(timeUnit, oneUnitExpense, isAdd,
						jFrame);
				if (b) {
					JOptionPane.showMessageDialog(jf1, "设置完成，新设置将在重新启动本软件后生效！");
				} else {
					JOptionPane
							.showMessageDialog(jf1, "设置失败，请尝试以管理员身份重新运行此程序！");
				}
				jf1.setVisible(false);
				jFrame.setVisible(true);
				MyMenu.confDesk = null;
			}
		});

		isNo.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				jf1.setVisible(false);
				jFrame.setVisible(true);
			}
		});

		Panel panel = new Panel();
		panel.setBounds(0, 0, 200, 30);
		panel.setBackground(Color.white);
		panel.add(isOK);
		panel.add(isNo);

		jf1.add(panel, "South");

		jf1.add(confTable);
		// 设置窗体大小
		jf1.setSize(400, 200);
		jf1.setLocationRelativeTo(null);
		jf1.setAlwaysOnTop(true);
		// 屏蔽默认关闭事件
		jf1.setDefaultCloseOperation(JFrame.NORMAL);
		// 设置窗体可见
		jf1.setVisible(true);
	}

}