📄 manager.java
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import java.io.IOException;
import java.util.Date;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.AlertType;
import javax.microedition.lcdui.ChoiceGroup;
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.List;
import javax.microedition.lcdui.TextBox;
import javax.microedition.lcdui.TextField;
import javax.microedition.lcdui.Ticker;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.rms.RecordStoreException;
import javax.microedition.rms.RecordStoreNotOpenException;
/*
* 创建日期 2006-12-6
*
* 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 manager extends MIDlet implements CommandListener{
//构造界面和处理界面转换逻辑
//以下常量代表屏幕的各个显示阶段
final int MAIN_MENU=0; //主菜单
final int SHOW_DATE_MENU=1;//显示日程
final int SELECT_DAY=2;
final int COURSE_MANAGER_MENU=3;//课程管理
final int DATE_MANAGER_MENU=4;//日期管理
final int DIARY_MENU=5;//日记
final int SETTING_MENU=6;//设置
final int NEW_TERM=7;//新学期
final int SET_NEW_TERM=8;
final int ADD_COURSE_1=9;//增加课程
final int ADD_COURSE_2=10;
final int ADD_COURSE_3=11;
final int MODIFY_COURSE_1=12;//管理课程
final int MODIFY_COURSE_2=13;
final int ADD_NOTE_1=14;
final int ADD_NOTE_2=15;//增加提醒
final int DELETE_NOTE=16;//删除提醒
final int ADD_IMPORTANT_DATE=17;//增加节日
final int PRESENT_IMPORTANT_DATE=18;//已登记节日
final int ADD_NEW_DIARY_1=19;//增加日记
final int ADD_NEW_DIARY_2=20;
final int READ_DIARY_1=21;//查看已写
final int READ_DIARY_2=22;
final int ABOUT=23;
final int SHOW_ALL_NOTE=24;
final int SHOW_DATA=25;
final int WORD_TO_ME=26;
final int SET_PASSWORD=27;
final int LOGIN=28;
final int DIARY_ADD=29;
private int status;//当前所在状态
public static StringBuffer information;
public static Display display;
public static Form form;
public static List list;
//public static RecordStore CStore ;//课程类实例
//public static RecordStore note_diary;//提醒和日记类实例
//重要日子类实例
private static Alert alert;
private int dix;
private int weekday;//星期几
private int classth;//第几节课
private Date begin;
private Date end;//保存新学期开始结束时间
private Ticker ticker;
private DateField datefield1;
private DateField datefield2;
private Displayable pre_dis;
private TextField textfield1;
private TextField textfield2;
private TextField textfield3;
private TextField textfield4;
private TextBox textbox;
private ChoiceGroup choicegroup1;
private int cweekday;
private int cclassth;
private date[] dates;
private DateManager calendar;
private date adate;
private Date now_date;
private boolean deletenow;
private String password;
Command OkCmd;
Command BackCmd ;
Command HelpCmd ;
Command ContinueCmd;
Command ToMainCmd;
Command SureCmd;
public manager() {
SureCmd=new Command ("提交",Command.SCREEN,2);
OkCmd =new Command ("选择",Command.SCREEN,1);
BackCmd =new Command ("返回",Command.SCREEN ,3);
HelpCmd =new Command ("帮助",Command.SCREEN ,3);
ContinueCmd=new Command("继续",Command.SCREEN ,2);
ToMainCmd=new Command("主菜单",Command.SCREEN ,1);
status=-1;
new Note_diary();
//note_diary=Note_diary.note_diary;
new WeekInfStore();
//CStore=WeekInfStore.weekinf;
display=Display.getDisplay(this);
// TODO 自动生成构造函数存根
}
void show_inf2(String inf){
Alert show=new Alert("信息",inf,null,AlertType.CONFIRMATION);
show.setTimeout(2000);
display.setCurrent(show);
}
void show_inf(String inf){
Alert show=new Alert("信息",inf,null,AlertType.CONFIRMATION);
show.setTimeout(Alert.FOREVER);
display.setCurrent(show);
}
boolean is_today(Date date){
boolean is_today1=true;
Date d=new Date();
int[]a=DateManager.get_year_mon_day(d);
int[]b=DateManager.get_year_mon_day(date);
for(int i=0;i<3;i++){
if(a[i]!=b[i]){
is_today1=false;
break;
}
}
return is_today1;
}
String get_weekday(Date date){
String s=new String();
switch (DateManager.weekday( date)){
case 7:
s="星期天";
break;
case 1:
s="星期一";
break;
case 2:
s="星期二";
break;
case 3:
s="星期三";
break;
case 4:
s="星期四";
break;
case 5:
s="星期五";
break;
case 6:
s="星期六";
break;
}
return s;
}
void show_date_inf(Date adate) {//显示当天消息，重点实现！！
date adaycourse=new date(true);
int[] b=DateManager.get_year_mon_day(adate);
String time=b[0]+"年"+b[1]+"月"+b[2]+"日 ";
boolean has_course=false;
boolean today=is_today(adate);
information=new StringBuffer();
StringBuffer t_string=new StringBuffer();
t_string.append(time);
int num=Note_diary.get_num(b[0],b[1],b[2]);
if(num>0){
dates=new date[num];
dates=Note_diary.get(b[0],b[1],b[2]);
for(int i=0;i<dates.length;i++){
if(dates[i].getWhich()==1){
if(today){
t_string.append(" ");
t_string.append(dates[i].getName());
t_string.append("快乐！");
}
else{
t_string.append(" ");
t_string.append(dates[i].getName());
}
}
}
}
ticker=new Ticker(t_string.toString());
if(DateManager.in_term( adate)){
int temp=0;
try {
temp = DateManager.get_weekth(adate);
} catch (RecordStoreException e3) {
// TODO 自动生成 catch 块
e3.printStackTrace();
} catch (Exception e3) {
// TODO 自动生成 catch 块
e3.printStackTrace();
}
if(today){
try {
information.append("今天是");
information.append(temp);
information.append("周");
information.append(get_weekday(adate));
information.append("您的课程有：\n");
} catch (Exception e2) {
// TODO 自动生成 catch 块
e2.printStackTrace();
}
}
else
{
try {
information.append("这天是");
information.append(DateManager.get_weekth(adate));
information.append("周");
information.append(get_weekday(adate));
information.append("您的课程有：\n");
} catch (RecordStoreException e2) {
// TODO 自动生成 catch 块
e2.printStackTrace();
} catch (Exception e2) {
// TODO 自动生成 catch 块
e2.printStackTrace();
}
}
try {
int d[]=WeekInfStore.get_term_date();
} catch (Exception e) {
e.printStackTrace();
}
try {
//adaycourse=WeekInfStore.get(DateManager.weekday(date),2);
adaycourse=WeekInfStore.get(DateManager.weekday(adate),temp);
} catch (Exception e1) {
e1.printStackTrace();
}
if(!adaycourse.course[0].equals("无课程")){
information.append("早上第一节：\n");
information.append(adaycourse.course[0]);
information.append("\n");
information.append("教室：");
information.append(adaycourse.where[0]);
information.append("\n");
has_course=true;
}
if(!adaycourse.course[1].equals("无课程")){
information.append("早上第二节：\n");
information.append(adaycourse.course[1]);
information.append("\n");
information.append("教室：");
information.append(adaycourse.where[1]);
information.append("\n");
has_course=true;
}
if(!adaycourse.course[2].equals("无课程")){
information.append("下午第一节：\n");
information.append(adaycourse.course[2]);
information.append("\n");
information.append("教室：");
information.append(adaycourse.where[2]);
information.append("\n");
has_course=true;
}
if(!adaycourse.course[3].equals("无课程")){
information.append("下午第二节：\n");
information.append(adaycourse.course[3]);
information.append("\n");
information.append("教室：");
information.append(adaycourse.where[3]);
information.append("\n");
has_course=true;
}
if(!adaycourse.course[4].equals("无课程")){
information.append("晚上：\n");
information.append(adaycourse.course[4]);
information.append("\n");
information.append("教室：");
information.append(adaycourse.where[4]);
information.append("\n");
has_course=true;
}
if(!has_course){
if(today)
information.append("恭喜，今天您不用上课。\n");
else
information.append("恭喜，这一天您不用上课。\n");
}
}
else{
if(today)
information.append("今天不在任何学期内，或者你还没设置学期。\n ");
else
information.append("当天不在任何学期内，或者你还没设置学期。\n ");
}
if(num<=0){
String temp=WeekInfStore.get_word(false);
if(temp!=null && !temp.equals("无")){
information.append(temp);
information.append("\n");
}
}
if(num>0){
for(int i=0;i<dates.length;i++){
if(dates[i].getWhich()==2 && dates[i].getYear()==b[0]){
if(today)
information.append("注意：");
else
information.append("注意：");
information.append(dates[i].getContent());
information.append("\n");
}
}
String temp=WeekInfStore.get_word(false);
if(temp!=null && !temp.equals("无")){
information.append(temp);
information.append("\n");
}
for(int i=0;i<dates.length;i++){
if(dates[i].getWhich()==3 && dates[i].getYear()==b[0]){
if(today)
information.append("您今天写了日记，标题是《");
else
information.append("您这天写了日记，标题是《");
information.append(dates[i].getName());
information.append("》\n");
}
}
}
}
/* （非 Javadoc）
* @see javax.microedition.midlet.MIDlet#startApp()
*/
protected void startApp() {
// TODO 自动生成方法存根
Date d=new Date();
if(status==-1){
try {
show_date_menu(d);
} catch (Exception e) {
main_menu();
int[] b=DateManager.get_year_mon_day(d);
String time=b[0]+"年"+b[1]+"月"+b[2]+"日 ";
}
}
else
main_menu();
}
/* （非 Javadoc）
* @see javax.microedition.midlet.MIDlet#pauseApp()
*/
protected void pauseApp() {
// TODO 自动生成方法存根
}
/* （非 Javadoc）
* @see javax.microedition.midlet.MIDlet#destroyApp(boolean)
*/
protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
// TODO 自动生成方法存根
}
void main_menu(){
String[] s={"显示日程安排","日记","日期管理","课程管理","统计","关于本软件","退出"};
list=new List("日程管理系统",List.IMPLICIT ,s ,null);
// 侦听按键响应
list.setCommandListener(this);
display.setCurrent(list);
status=MAIN_MENU;
}
void show_date_menu(Date d) {
form =new Form("当日信息");
show_date_inf(d);
form.append(information.toString());
form.setTicker(ticker);
Command nextCmd=new Command("下一天",Command.SCREEN,2);
Command preCmd=new Command("前一天",Command.SCREEN ,2);
Command selectCmd=new Command("选择日期",Command.SCREEN,3);
Command add_diaryCmd=new Command("写日记",Command.SCREEN ,1);
Command add_noteCmd=new Command("增加提醒",Command.SCREEN ,2);
Command show_dirayCmd=new Command("查看日记",Command.SCREEN ,5);
form.addCommand(ToMainCmd);
form.addCommand(add_noteCmd);
form.addCommand(nextCmd);
form.addCommand(preCmd);
form.addCommand(selectCmd);
form.addCommand(show_dirayCmd);
if(is_today(d)){
form.addCommand(add_diaryCmd);
}
form.setCommandListener(this);
now_date=d;
pre_dis=form;
display.setCurrent(form);
status=SHOW_DATE_MENU;
}
void select_day(){
form=new Form("选择日期");
datefield1=new DateField("选择日期",DateField.DATE);
datefield1.setDate(new Date());
form.append(datefield1);
form.addCommand(OkCmd);
form.setCommandListener(this);
pre_dis=form;
display.setCurrent(form);
status=SELECT_DAY;
}
void course_manager_menu(){
String[] s={"增加课程","删除课程","新学期"};
list=new List("课程管理", List.IMPLICIT ,s,null);
list.addCommand(BackCmd);
// 侦听按键响应
list.setCommandListener(this);
pre_dis=list;
display.setCurrent(list);
status=COURSE_MANAGER_MENU;
}
void date_manager_menu(){
String[] s={"增加提醒","显示所有提醒","删除提醒","增加节日","已记录的节日"};
list=new List("日期管理",List.IMPLICIT ,s,null);
list.addCommand(BackCmd);
list.setCommandListener(this);
pre_dis=list;
display.setCurrent( list);
status=DATE_MANAGER_MENU;
}
void diary_menu(){
String[] s={"写新日记" ,"查看已写日记","座右铭","设置密码"};
list=new List("日记",List.IMPLICIT ,s,null);
list.addCommand(BackCmd);
list.setCommandListener(this);
pre_dis=list;
display.setCurrent( list);
status=DIARY_MENU;
}
void about(Displayable d){
About.showAbout(display,d);
}
void show_data(){
information=new StringBuffer();
form=new Form("统计");
information.append("你的手机当前有");
int i=Note_diary.get_num(1);
information.append(i);
information.append("条重要节日记录，");
i=Note_diary.get_num(2);
information.append(i);
information.append("条提醒，");
i=Note_diary.get_num(3);
information.append(i);
information.append("篇日记\n");
Date date=new Date();
if(DateManager.in_term( date)){
int[] d=new int[8];
d=WeekInfStore.get_term_date();
i=DateManager.Days(DateManager.set_a_date(d[0],d[1],d[2]),date);
information.append("本学期于");
information.append(d[0]);
information.append("年");
information.append(d[1]);
information.append("月");
information.append(d[2]);
information.append("日");
information.append("开始，已过去");
information.append(i);
information.append("天。本学期将于");
information.append(d[3]);
information.append("年");
information.append(d[4]);
information.append("月");
information.append(d[5]);
information.append("日");
information.append("结束，距离结束还有");
i=DateManager.Days(date,DateManager.set_a_date(d[3],d[4],d[5]));
information.append(i);
information.append("天。\n继续努力吧。生活是美好的。");
}
form.append(information.toString());
form.addCommand(BackCmd);
form.setCommandListener( this);
pre_dis=form;
display.setCurrent( form);
status=SHOW_DATA;
}
void new_term(){
form=new Form("警告！！！");
form.append("添加新学期将清除所有旧学期的课程信息！！！！！");
form.append("你真的确定添加吗？？？？");
form.addCommand(OkCmd);
form.addCommand(BackCmd);
form.setCommandListener( this);
pre_dis=form;
display.setCurrent( form);
status=NEW_TERM;
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