baoyuanselecthandler.java~3~

来自「用java写的仓库管理」· JAVA~3~ 代码 · 共 42 行

package cangku;

import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.util.ArrayList;

public class BaoYuanSelectHandler implements ActionListener {
    BaoYuanSelectView Baoyuan;
    BaoYuanSelectModel model=new BaoYuanSelectModel();
    public BaoYuanSelectHandler(BaoYuanSelectView Baoyuan){
        this.Baoyuan=Baoyuan;
    }
    public void actionPerformed(ActionEvent e) {
        if(e.getActionCommand()=="select"){

        }
        if(e.getActionCommand()=="parent"){
            if(String.valueOf(Baoyuan.cboparent.getSelectedItem()).trim().equals("商品编号")){
                Baoyuan.cbochilder.removeAllItems();
                ArrayList list=new ArrayList();
                list=model.BaoYuanbinhao();
                for(int i=0;i<list.size();i++){
                    BaoYuanSelectModel mode=(BaoYuanSelectModel) list.get(i);
                    Baoyuan.cbochilder.addItem(mode.get商品编号());
                }
            }
            if(String.valueOf(Baoyuan.cboparent.getSelectedItem()).trim().equals("商品名称")){
                Baoyuan.cbochilder.removeAllItems();
                Baoyuan.cbochilder.addItem("方便面");
                Baoyuan.cbochilder.addItem("苹果");
                Baoyuan.cbochilder.addItem("香蕉");
                Baoyuan.cbochilder.addItem("QQ糖");
                Baoyuan.cbochilder.addItem("白糖");
                Baoyuan.cbochilder.addItem("西红柿");
            }
        }
        if(e.getActionCommand()=="Exit"){
            Baoyuan.dispose();
        }
    }
}