package cn.javass.bookmgr.salebook.ui.panels;

import java.awt.*;
import javax.swing.JPanel;
import com.borland.jbcl.layout.*;
import javax.swing.*;
import java.awt.event.*;
import cn.javass.bookmgr.util.uiutil.ChangePanel;
import cn.javass.bookmgr.MainFrame;
import cn.javass.bookmgr.salebook.business.factory.SaleBookFactory;
import cn.javass.bookmgr.salebook.valueobject.SaleBookModel;
import cn.javass.bookmgr.util.informat.MyDateFormat;
/**
 * 銷售模塊表現層用于修改銷售主記錄的Panel
 *
 * <p>Title: Java私塾第一個Java項目——圖書進銷存系統（單機版）</p>
 * <p>Description: 網址:<a href="http://www.javass.cn">http://www.javass.cn</a>
 * 新電話:010-86835215   新地址:北京市海淀區廠洼路5號院深博達商務樓5層</p>
 * <p>Copyright: Copyright (c) 2008</p>
 * <p>Company: Java私塾</p>
 * @author Java私塾
 * @version 1.0
 */
public class UpdatePanel  extends JPanel {
  //以下為本界面需要的組件定義
  XYLayout xYLayout1 = new XYLayout();
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  JLabel jLabel5 = new JLabel();
  JTextField txt_Id = new JTextField();
  JTextField txt_date = new JTextField();
  JButton btn_update = new JButton();
  JButton btn_back = new JButton();
  JTextField txt_inUserId = new JTextField();
  /**
   * 用來保持對主窗體的引用
   */
  MainFrame mf = null;
  /**
   * 需要修改的銷售主記錄的String值
   */
  String str = "";
  /**
  * 構建修改銷售主記錄的Panel
  * @param mf 主窗體的引用
  * @param str 銷售主記錄的String值
  */
  public UpdatePanel(MainFrame mf, String str) {
    try {
      this.str = str;
      this.mf = mf;
      jbInit();
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }
  }
  /**
   * 真正進行組件初始化，并構建整個界面
   * @throws Exception
   */
  void jbInit() throws Exception {
    //1:根據傳遞過來的銷售主記錄String，轉換成為對應的銷售主記錄Model
    SaleBookModel um = new SaleBookModel();
    String strs[] = str.split(",");
    um.setId(strs[0]);
    um.setOutDate(MyDateFormat.dateStr2Long("", strs[1]));
    um.setOutUserId(strs[2]);
    //2:把值設置到組件上，用于顯示
    this.txt_Id.setText(um.getId());
    this.txt_Id.setEditable(false);
    this.txt_date.setText(MyDateFormat.dateLong2Str("", um.getOutDate()));
    this.txt_inUserId.setText(um.getOutUserId());

    jLabel1.setFont(new java.awt.Font("Dialog", 1, 30));
    jLabel1.setText("修改進貨單");
    this.setLayout(xYLayout1);
    jLabel2.setText("進貨單編號");
    jLabel3.setText("進貨日期");
    jLabel5.setText("進貨人");

    btn_update.setText("保存");
    btn_update.addActionListener(new UpdatePanel_btn_update_actionAdapter(this));
    btn_back.setText("返回");
    btn_back.addActionListener(new UpdatePanel_btn_back_actionAdapter(this));
    xYLayout1.setWidth(486);
    xYLayout1.setHeight(397);
    this.add(jLabel1, new XYConstraints(96, 12, 377, 82));
    this.add(jLabel2, new XYConstraints(13, 91, 77, 30));
    this.add(jLabel3, new XYConstraints(238, 90, 77, 30));
    this.add(txt_date, new XYConstraints(295, 93, 166, 33));
    this.add(jLabel5, new XYConstraints(13, 164, 77, 30));
    this.add(txt_inUserId, new XYConstraints(63, 169, 166, 33));
    this.add(btn_update, new XYConstraints(146, 343, 117, 46));
    this.add(btn_back, new XYConstraints(296, 343, 117, 46));
    this.add(txt_Id, new XYConstraints(69, 93, 166, 33));

  }
  /**
   * 點擊修改按鈕的事件處理
   * @param e Action事件對象
   */
  void btn_update_actionPerformed(ActionEvent e) {
    //1:收集參數
    String id = this.txt_Id.getText();
    String inDate = this.txt_date.getText();
    String inUserId = this.txt_inUserId.getText();
    //2:組織參數
    SaleBookModel bm = new SaleBookModel();
    bm.setId(id);
    bm.setOutDate(MyDateFormat.dateStr2Long("", inDate));
    bm.setOutUserId(inUserId);
    //3:調用邏輯層Api，并獲取返回值
    boolean flag = SaleBookFactory.getInstance().createSaleBookEbi().
        updateSaleBook(bm);
    //4:根據返回值選擇新的Panel
    if (flag) {
      ChangePanel.changePanel(mf, new ListPanel(mf, false, null));
    }
    else {
      JOptionPane.showMessageDialog(null, "很遺憾，進貨單修改失敗了");
    }
  }
  /**
   * 點擊返回按鈕的事件處理
   * @param e Action事件對象
   */
  void btn_back_actionPerformed(ActionEvent e) {
    ChangePanel.changePanel(mf, new ListPanel(mf, false, null));
  }
}
//以下為事件處理中的Adaper類
class UpdatePanel_btn_update_actionAdapter
    implements java.awt.event.ActionListener {
  UpdatePanel adaptee;

  UpdatePanel_btn_update_actionAdapter(UpdatePanel adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.btn_update_actionPerformed(e);
  }
}

class UpdatePanel_btn_back_actionAdapter
    implements java.awt.event.ActionListener {
  UpdatePanel adaptee;

  UpdatePanel_btn_back_actionAdapter(UpdatePanel adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.btn_back_actionPerformed(e);
  }
}