J2ME平台的手机电话本源码

/* * Created on 2005-2-3 * * TODO To change the template for this generated file go to * Window - Preferences - Java - Code Style - Code Templates */ package net.garrey.util; import net.garrey.midlet.PhoneTest; import net.garrey.model.PhoneItem; import javax.microedition.lcdui.Displayable; import javax.microedition.lcdui.Alert; import net.garrey.util.PhoneRecordStore; import net.garrey.view.About; import net.garrey.view.PhoneAdd; import net.garrey.view.PhoneEdit; import net.garrey.view.PhoneList; import net.garrey.view.PhoneView; /** * @author Administrator */ public class UIController { private PhoneTest phoneMidlet; private PhoneRecordStore phoneRecords; private PhoneList list; private PhoneAdd addForm; private PhoneView viewForm; private PhoneEdit editForm; private Alert alert; private About about; public UIController(PhoneTest phone){ phoneMidlet=phone; } public void init(){ phoneRecords=new PhoneRecordStore(this); //init ui list=new PhoneList("列表",this,phoneRecords.getPhones()); addForm=new PhoneAdd("添加",this); viewForm=new PhoneView("查看",this); editForm=new PhoneEdit("修改",this); about=new About("关于"); setCurrent(list); } //get method public PhoneRecordStore getPhoneRecords(){ return phoneRecords; } public void setCurrent(Displayable disp){ phoneMidlet.setCurrent(disp); } public void setCurrent(Alert alert, Displayable disp){ phoneMidlet.setCurrent(alert, disp); } //定义事件ID内部类 public static class EventID{ private EventID(){ } public static final byte EVENT_EXIT=0;//退出 public static final byte EVENT_NEW_RECORD =1;//增加 public static final byte EVENT_NEW_SAVE =2;//保存记录 public static final byte EVENT_NEW_BACK =3;//保存记录 public static final byte EVENT_DELETE =4;//删除 public static final byte EVENT_VIEW_DETAIL =5;//察看详细 public static final byte EVENT_VIEW_BACK= 6;//返回察看 public static final byte EVENT_EDIT=7;//修改 public static final byte EVENT_EDIT_BACK=8;//修改返回 public static final byte EVENT_EDIT_SAVE=9;//保存修改 public static final byte EVENT_ABOUT=10;//保存修改 } //事件处理 public void handleEvent( int eventID,Object[] args){ switch (eventID) { case EventID.EVENT_EXIT: { phoneMidlet.exit(false); break; } case EventID.EVENT_VIEW_DETAIL: { viewForm.setPhone((PhoneItem)args[0]); setCurrent(viewForm); break; } case EventID.EVENT_NEW_RECORD: { addForm.clear(); setCurrent(addForm); break; } case EventID.EVENT_NEW_BACK: case EventID.EVENT_VIEW_BACK: case EventID.EVENT_EDIT_BACK: { setCurrent(list); break; } case EventID.EVENT_NEW_SAVE: { PhoneItem item=new PhoneItem((String)args[0],(String)args[1]); int id=phoneRecords.addPhone(item); list.refresh(phoneRecords.getPhones()); setCurrent(list); break; } case EventID.EVENT_EDIT: { editForm.setPhone((PhoneItem)args[0]); setCurrent(editForm); break; } case EventID.EVENT_EDIT_SAVE: { phoneRecords.updatePhone((PhoneItem)args[0]); list.refresh(phoneRecords.getPhones()); setCurrent(list); break; } case EventID.EVENT_DELETE: { phoneRecords.deletePhone(((PhoneItem)args[0]).getId()); list.refresh(phoneRecords.getPhones()); setCurrent(list); break; } case EventID.EVENT_ABOUT: { setCurrent(about); break; } default: break; } } }