findprodout.java

利用java swing实现简单的单机版仓库管理

package control.view.prodout;

import control.view.*;
import javax.swing.*;
import javax.swing.table.*;
import java.util.ArrayList;
import java.awt.*;
import java.awt.event.*;

import control.dao.prodout.ProdOutDAOImpl;
import beans.ProdOut;

public class FindProdOut extends MainFrame implements ShowProdOut{
    private static JTable thisTable=null; 
    private JButton jb_print=new JButton("打印此表",new ImageIcon("images/print.gif"));
    private JButton jb_find=new JButton("查找",new ImageIcon("images/search.gif"));
    private JButton jb_add=new JButton("新出库",new ImageIcon("images/add.gif"));
    private JButton jb_del=new JButton("删除选中的",new ImageIcon("images/delete.gif"));
    private JButton jb_refresh=new JButton("刷新",new ImageIcon("images/refresh.gif"));
    private JButton jb_exit=new JButton("退出",new ImageIcon("images/exit.gif"));
    
    public void actionPerformed(ActionEvent e){
        
        super.actionPerformed(e);
        
        if(e.getSource() instanceof JButton){
            JButton b=(JButton)e.getSource();
            if(b == jb_print){
                try{
                    thisTable.print();  
                }catch(Exception ee){
                    ee.printStackTrace();
                }
            }else if (b == jb_refresh){
                try{
                     fresh();
                 }catch(Throwable te){

                 }
            }else if(b == jb_exit){
                if( (JOptionPane.showConfirmDialog(this, new String("是否真的退出?")))==
                        JOptionPane.YES_OPTION) {
                    this.dispose();
                }
            }else if(b == jb_add){
                new AddProdOut(this,"填写出库单",true);
            }else if(b == jb_del){ 
                int pID;
                int[] rows=thisTable.getSelectedRows();
                int firstRow=thisTable.getSelectedRow();        
                if(firstRow != -1){
                    int isdel=JOptionPane.showConfirmDialog(this, new String("确定删除选中的记录吗?"));
                    if(isdel==JOptionPane.YES_OPTION){
                        for(int i=0; i<rows.length; i++){
                            pID=Integer.parseInt(thisTable.getValueAt(rows[i], 1).toString());
                            if(!(del_product(pID))){
                                JOptionPane.showMessageDialog(this, new String("删除编号为"+pID+"出错"));
                                return;
                            }
                        }
                        fresh();
                    }
                }else{
                    JOptionPane.showMessageDialog(this, new String("请先选择某些行记录"));
                    return;
                }
            }else if(b == jb_find){
                new FindShow(this,"输入查询条件",true);
            }
        }
    } 
    

    public FindProdOut(String title){
        super(title);
        
        setMid(900,600,this);
        
        this.setResizable(false);
        
        addComponent();
        
        this.show(true);
    }

    public void addComponent(){
        JPanel fraPane=(JPanel)this.getContentPane();
        fraPane.setLayout(new BorderLayout());
        fraPane.setBackground(new java.awt.Color(189,230,247));
        
        thisTable=addTable();
        
        JScrollPane sp=new JScrollPane(thisTable);
        
        fraPane.add(sp,BorderLayout.NORTH);
        
        JPanel jp=new JPanel();
        jp.setBackground(new java.awt.Color(189,230,247));
        jp.setLayout(null);
        jp.setPreferredSize(new Dimension(900,100));
        
        jb_print.setBounds(70,10,120,35);
        jb_find.setBounds(210,10,100,35);
        jb_add.setBounds(330,10,120,35);
        jb_del.setBounds(470,10,140,35);
        jb_refresh.setBounds(630,10,100,35);
        jb_exit.setBounds(740,10,120,35);
        
        jp.add(jb_print);
        jp.add(jb_find);
        jp.add(jb_add);
        jp.add(jb_del);
        jp.add(jb_refresh);
        jp.add(jb_exit);
        
        jb_refresh.addActionListener(this);
        jb_print.addActionListener(this);
        jb_exit.addActionListener(this);
        jb_find.addActionListener(this);
        jb_add.addActionListener(this);
        jb_del.addActionListener(this);
        
        fraPane.add(jp,BorderLayout.SOUTH);
    }
    

    public JTable addTable(){
        ProdOutDAOImpl pdi=new ProdOutDAOImpl();
        ArrayList lists=pdi.find(FindShow.pro);

        Object[][] data=new Object[lists.size()+1][9];

        for(int i=0; i<lists.size();i++){
            data[i][0]=i+1;
            data[i][1]=((ProdOut)lists.get(i)).getPOID();
            data[i][2]=((ProdOut)lists.get(i)).getPName();
            data[i][3]=((ProdOut)lists.get(i)).getPONum();
            data[i][4]=((ProdOut)lists.get(i)).getPOTotalMoney();
            data[i][5]=((ProdOut)lists.get(i)).getPOByer();
            data[i][6]=((ProdOut)lists.get(i)).getPOStorager();
            data[i][7]=((ProdOut)lists.get(i)).getPOTime();
            data[i][8]=((ProdOut)lists.get(i)).getPOComment();
        }
        
        MyModel myModel=new MyModel(data,lists.size(),9);
        
        JTable table=new JTable(myModel);
        table.getColumnModel().getColumn(0).setHeaderValue(new String("序号"));
        table.getColumnModel().getColumn(1).setHeaderValue(new String("出库编号"));
        table.getColumnModel().getColumn(2).setHeaderValue(new String("产品名称"));
        table.getColumnModel().getColumn(3).setHeaderValue(new String("出库数量"));
        table.getColumnModel().getColumn(4).setHeaderValue(new String("总价"));
        table.getColumnModel().getColumn(5).setHeaderValue(new String("经办人"));
        table.getColumnModel().getColumn(6).setHeaderValue(new String("库管员"));
        table.getColumnModel().getColumn(7).setHeaderValue(new String("出库日期"));
        table.getColumnModel().getColumn(8).setHeaderValue(new String("备注"));
        
        return table;

    }
    
    class MyModel extends AbstractTableModel{
        Object data[][];
        int rows,cols;
        
        public MyModel(Object[][] d,int rows,int cols){
            this.rows=rows;
            this.cols=cols;
            this.data=d;
        }
        
            public int getColumnCount(){
                return this.cols;
            }
            public int getRowCount(){
                return this.rows;
            }
            public Object getValueAt(int row,int col){
                return data[row][col].toString();
            }
            public boolean isCellEditable(int row,int col){
                return true;
            }
              
            public void setValueAt(Object value,int row,int col){
                data[row][col]=(String)value;
                this.fireTableCellUpdated(row, col);
            }
    }
    
    public boolean del_product(int pID){
        ProdOutDAOImpl pdm=new ProdOutDAOImpl();
        
        if(pdm.delete(pID)==1){
            pdm.closeConn();
            return true;
        }
        else{
            pdm.closeConn();
            return false;
        }
        
    }
    
    public void fresh(){
        this.dispose();
        new FindProdOut("查询出库单结果");
    }
}