trafficviolationsconditions.java

j2me实现的移动警务的大概框架

package PoliceSearch.TrafficIncident.CarDriver;

import javax.microedition.lcdui.*;

import PoliceSearch.*;
import PoliceSearch.Com.*;
import PoliceSearch.IntegratedInformation.*;

/**
 * <p>Title: 公安查询系统</p>
 * <p>Description: 章桂华</p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: otheno</p>
 * @author 章桂华等
 * @version 1.0
 */

public class TrafficViolationsConditions
    extends Form
    implements CommandListener {
  private IntegratedInfMenu parent;
  private TextField tfTrifficViolationsNo; //"交通违章编号"
//  private TextField tfDriverOwner; //"车主"
  private TextField tfCarNo; //"车牌号"
  private TextField tfDriverSerialNo; //"驾驶证号"
  private TextField tfTrifficViolationDate; //"交通违章发生日期"

  public TrafficViolationsConditions(IntegratedInfMenu iiMenu) {
    super("交通违章查询");
    parent = iiMenu;
    try {
      jbInit();
    }
    catch (Exception e) {
      Log.except(e.toString());
    }
  }

  private void jbInit() throws Exception {
    this.append(tfTrifficViolationsNo = new TextField("交通违章编号","*WZ87691*", 30,TextField.ANY)); //"交通违章编号"
//    this.append(tfDriverOwner = new TextField("车主","王海", 30,TextField.ANY)); //"车主"
    this.append(tfCarNo = new TextField("车牌号","赣A*652*", 30,TextField.ANY)); //"车牌号"
    this.append(tfDriverSerialNo = new TextField("驾驶证号","*87365332928*", 30,TextField.ANY)); //"驾驶证号"
    this.append(tfTrifficViolationDate = new TextField("交通违章发生日期","20050304", 30,TextField.ANY)); //"交通违章发生日期"
    addCommand(Resources.Cmd_Queren);
    addCommand(Resources.Cmd_Back);
    setCommandListener(this);
    display();
  }

  /**
   * 功能：显示当前页面
   */
  public void display() {
    Display.getDisplay(PoliceMain.instance).setCurrent(this);
  }

  /**
   * 事件监听函数
   * @param command-按纽号ID
   * @param displayable-显示设备ID
   */
  public void commandAction(Command command, Displayable displayable) {
    if (displayable.equals(this)) {
      if (command.equals(Resources.Cmd_Back)) {
        parent.displaySubMenu();
      }
      if (command.equals(Resources.Cmd_Queren)) {
      (new TrafficViolationsResults(parent)).display();
      }
    }
  } //

}