📄 select_date.java
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/** * <p>Title: CowriePixie</p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2005</p> * <p>Company: xidian</p> * @author yangyong * @version 1.0 */import java.util.Date;import javax.microedition.lcdui.Command;import javax.microedition.lcdui.CommandListener;import javax.microedition.lcdui.DateField;import javax.microedition.lcdui.Display;import javax.microedition.lcdui.Displayable;import javax.microedition.lcdui.Form;import javax.microedition.lcdui.Item;import javax.microedition.lcdui.ItemStateListener;/* * 创建日期 2005-9-25 * * TODO 要更改此生成的文件的模板,请转至 * 窗口 - 首选项 - Java - 代码样式 - 代码模板 *//** * @author Administrator * * TODO 要更改此生成的类型注释的模板,请转至 * 窗口 - 首选项 - Java - 代码样式 - 代码模板 */public class Select_Date extends Form implements CommandListener, ItemStateListener { /* (非 Javadoc) * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable) */ private DateField sdate; private DateField edate; private Command back; private Command ok; private Display dis; private long start; private long endt; public Select_Date(Display display) { super("费用清单查询"); dis = display; append("请选择查询日期 :"); Date date = new Date(); start = date.getTime(); endt = date.getTime(); sdate = new DateField(" 开始日期 :", DateField.DATE); append(sdate); sdate.setDate(date); edate = new DateField(" 终止日期 :", DateField.DATE); append(edate); edate.setDate(date); back = new Command("返回",Command.BACK, 2); addCommand(back); ok = new Command("查询", Command.OK, 2); addCommand(ok); start = sdate.getDate().getTime(); endt = edate.getDate().getTime(); setCommandListener(this); setItemStateListener(this); } public void commandAction(Command c, Displayable d) { // TODO 自动生成方法存根 if(c == back) { Main_Form mainform = new Main_Form(dis); dis.setCurrent(mainform); return; } if(c == ok) { Query_Form query = new Query_Form(dis, start, endt); dis.setCurrent(query); } } /* (非 Javadoc) * @see javax.microedition.lcdui.ItemStateListener#itemStateChanged(javax.microedition.lcdui.Item) */ public void itemStateChanged(Item item) { // TODO 自动生成方法存根 if(item == sdate) start = sdate.getDate().getTime(); if(item == edate) endt = edate.getDate().getTime(); }}
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