storegoodsjdialog.java.svn-base

Store Manager

/*
 * StoreGoodsJDialog.java
 *
 * Created on 2007年6月9日, 上午11:19
 */

package com.studio009.store.ui;

import com.studio009.store.StoreApp;
import com.studio009.store.entity.Store;
import com.studio009.store.entity.StoreGoods;
import java.util.Vector;
import javax.swing.DefaultComboBoxModel;
import javax.swing.table.DefaultTableModel;

/**
 * 显示仓库库存的对话框
 * 显示在选择的仓库中所以的货物
 * @author  wangs
 */
public class StoreGoodsJDialog extends javax.swing.JDialog {
    
    /** Creates new form StoreGoodsJDialog
     * @param parent 父窗口
     * @param modal 模式
     */
    public StoreGoodsJDialog(java.awt.Window parent, boolean modal) {
        super(parent, java.awt.Dialog.ModalityType.APPLICATION_MODAL);
        
        initComponents();
        
        // 设置对话框居中
        this.setLocationRelativeTo(parent);
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {

        em = StoreApp.getEntityManagerFactory().createEntityManager();
        storeQuery = em.createQuery("select s from Store s");
        storeList = storeQuery.getResultList();
        store = storeList.get(0);
        storeGoodsQuery = em.createQuery("select sg from StoreGoods sg where sg.storeName = :storeName");
        storeGoodsQuery.setParameter("storeName", store);
        storeGoodsList = storeGoodsQuery.getResultList();
        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        storeJComboBox = new javax.swing.JComboBox();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("\u67e5\u770b\u4ed3\u5e93\u5546\u54c1");

        jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());

        jLabel1.setFont(new java.awt.Font("Dialog", 1, 18));
        jLabel1.setText("\u4ed3\u5e93:");

        storeJComboBox.setFont(new java.awt.Font("Dialog", 1, 18));
        storeJComboBox.setModel(getStoreComboBoxModel());
        storeJComboBox.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                storeJComboBoxActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(storeJComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 157, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(490, Short.MAX_VALUE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(storeJComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 28, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(20, Short.MAX_VALUE))
        );

        jTable1.setModel(getStoreGoodsTableModel());
        jScrollPane1.setViewportView(jTable1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 720, Short.MAX_VALUE)
                    .addComponent(jPanel1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 306, Short.MAX_VALUE)
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents
    
private void storeJComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_storeJComboBoxActionPerformed
    store = storeList.get(storeJComboBox.getSelectedIndex());
    //storeGoodsQuery = em.createQuery("select sg from StoreGoods sg where sg.storeName = :storeName");
    storeGoodsQuery.setParameter("storeName", store);
    storeGoodsList = storeGoodsQuery.getResultList();
    updateTable();
}//GEN-LAST:event_storeJComboBoxActionPerformed

/**
 * 返回仓库combobox空间的模型
 * @return 返回仓库combobox空间的模型
 */
public DefaultComboBoxModel getStoreComboBoxModel() {
    Vector<String> storeNameList = new Vector<String>();
    for (Store s : storeList)
        storeNameList.add(s.getStoreName());
    return new DefaultComboBoxModel(storeNameList);
}

/**
 * 获取用来显示仓库货物的表格模型
 * @return 用来显示仓库货物的表格模型
 */
public DefaultTableModel getStoreGoodsTableModel() {
    Vector columnName=new Vector();
    columnName.add("商品条形码");
    columnName.add("商品名称");
    columnName.add("规格");
    columnName.add("单位");
    columnName.add("单价");
    columnName.add("数量");
    columnName.add("备注");
    Vector content=new Vector();
    
    for( StoreGoods sg : storeGoodsList) {
        Vector row = new Vector();
        row.add(sg.getGoodsID().getGoodsID());
        row.add(sg.getGoodsID().getGoodsName());
        row.add(sg.getGoodsID().getSpec());
        row.add(sg.getGoodsID().getUnit());
        row.add(String.format("%.2f",sg.getGoodsID().getPrice()));
        row.add(String.format("%.2f",sg.getStoreGoodsQuantity()));
        row.add(sg.getGoodsID().getGoodsNote());
        content.add(row);
    }
    DefaultTableModel stockItemTableModel=new DefaultTableModel(content,columnName){
        public boolean isCellEditable(int row, int col) {
            return false;
        }
    };
    return stockItemTableModel;
}

/**
 * 更新表格
 */
private void updateTable(){
    jTable1.setModel(getStoreGoodsTableModel());
}

/**
 * @param args the command line arguments
 */
public static void main(String args[]) {
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            StoreGoodsJDialog dialog = new StoreGoodsJDialog(new javax.swing.JFrame(), true);
            dialog.addWindowListener(new java.awt.event.WindowAdapter() {
                public void windowClosing(java.awt.event.WindowEvent e) {
                    System.exit(0);
                }
            });
            dialog.setVisible(true);
        }
    });
}

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.persistence.EntityManager em;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTable1;
    private com.studio009.store.entity.Store store;
    private java.util.List<StoreGoods> storeGoodsList;
    private javax.persistence.Query storeGoodsQuery;
    private javax.swing.JComboBox storeJComboBox;
    private java.util.List<Store> storeList;
    private javax.persistence.Query storeQuery;
    // End of variables declaration//GEN-END:variables
    
}