package com.snail.travellingTrail.newTravel.controller;
import java.lang.reflect.Array;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import com.snail.travellingTrail.R;
import com.snail.travellingTrail.common.views.WheelView;
import com.snail.travellingTrail.common.views.WheelView.OnWheelViewListener;
import com.snail.travellingTrail.common.wizard.ui.PageFragmentCallbacks;
import com.snail.travellingTrail.newTravel.model.ChooseStartDatePage;
import com.snail.travellingTrail.newTravel.model.StartDate;
import com.snail.travellingTrail.slidingmenu.view.ScrollerNumberPicker;
import com.snail.travellingTrail.slidingmenu.view.ScrollerNumberPicker.OnSelectListener;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
public class ChooseStartDateFragment extends Fragment {//implements OnSelectListener {
private static final String ARG_KEY = "ChooseStartDatePage";
private static final int YEAR = 0;
private static final int MONTH = 1;
private static final int DAY = 3;
private PageFragmentCallbacks mCallbacks;
private String mKey;
private ChooseStartDatePage mPage;
private WheelView mYearView, mMonthView, mDayView;
String year, month, day;
ArrayList<String> yearList, monthList, dayList;
public static ChooseStartDateFragment create(String key) {
Bundle args = new Bundle();
args.putString(ARG_KEY, key);
ChooseStartDateFragment fragment = new ChooseStartDateFragment();
fragment.setArguments(args);
return fragment;
}
public ChooseStartDateFragment() {
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
mKey = args.getString(ARG_KEY);
mPage = (ChooseStartDatePage) mCallbacks.onGetPage(mKey);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_new_travel_choose_date, container, false);
((TextView) rootView.findViewById(android.R.id.title)).setText(mPage.getTitle());
mYearView = ((WheelView) rootView.findViewById(R.id.frag_choose_start_date_wv_year));
mMonthView = ((WheelView) rootView.findViewById(R.id.frag_choose_start_date_wv_month));
mDayView = ((WheelView) rootView.findViewById(R.id.frag_choose_start_date_wv_day));
setPickerData();
return rootView;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
if (!(activity instanceof PageFragmentCallbacks)) {
throw new ClassCastException("Activity must implement PageFragmentCallbacks");
}
mCallbacks = (PageFragmentCallbacks) activity;
}
@Override
public void onDetach() {
super.onDetach();
mCallbacks = null;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// mYearView.setOnSelectListener(this);
// mMonthView.setOnSelectListener(this);
// mDayView.setOnSelectListener(this);
// mPage.getData().putString(ChooseStartDatePage.START_DATE_DATA_KEY,
// mYearView.getSeletedItem() + "-" + mMonthView.getSeletedItem()
// + "-" + mDayView.getSeletedItem());
// mPage.notifyDataChanged();
}
@Override
public void setMenuVisibility(boolean menuVisible) {
super.setMenuVisibility(menuVisible);
}
//
// @Override
// public void endSelect(int viewId, int id, String text)
// {
// switch (viewId) {
// case R.id.frag_choose_start_date_np_year:
// if(isLeapYear(Integer.valueOf(text))){
// if(StartDate.Month.equals("2")){
// mDayView.setData(getData(DAY, 1));
// mDayView.setDefault(6);
// }else{
// setDefultDay(StartDate.Month);
// }
// }else{
// if(StartDate.Month.equals("2")){
// mDayView.setData(getData(DAY, 0));
// mDayView.setDefault(6);
// }else{
// setDefultDay(StartDate.Month);
// }
// }
// StartDate.Year = text;
// break;
// case R.id.frag_choose_start_date_np_month:
// if(isLeapYear(Integer.valueOf(StartDate.Year))){
// if(text.equals("2")){
// mDayView.setData(getData(DAY, 1));
// mDayView.setDefault(6);
// }else{
// setDefultDay(text);
// }
// }else{
// if(text.equals("2")){
// mDayView.setData(getData(DAY, 0));
// mDayView.setDefault(6);
// }else{
// setDefultDay(text);
// }
// }
// StartDate.Month = text;
// break;
// case R.id.frag_choose_start_date_np_day:
// StartDate.Day = mDayView.getSelectedText();
// break;
// default:
// break;
// }
// StartDate.Year = mYearView.getSelectedText();
// StartDate.Month = mMonthView.getSelectedText();
// StartDate.Day = mDayView.getSelectedText();
// Message msg = new Message();
// handler.sendMessage(msg);
// }
//
//
// @Override
// public void selecting(int viewId, int id, String text)
// {
// // TODO Auto-generated method stub
//
// }
//
//
private void setPickerData(){
// mYearView.setData(getData(YEAR, 0));
// mMonthView.setData(getData(MONTH, 0));
// mDayView.setData(getData(DAY, 3));
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("y");
year = simpleDateFormat.format(new java.util.Date());
simpleDateFormat = new SimpleDateFormat("M");
month = simpleDateFormat.format(new java.util.Date());
simpleDateFormat = new SimpleDateFormat("d");
day = simpleDateFormat.format(new java.util.Date());
yearList = new ArrayList<String>();
monthList = new ArrayList<String>();
dayList = new ArrayList<String>();
setListener();
setYears(month);
setMonths(month, day);
setDays(year, month);
Message msg = new Message();
handler.sendMessage(msg);
// mYearView.setItems(yearList);
// mMonthView.setItems(monthList);
// mDayView.setItems(dayList);
// mYearView.setDefault(1);
// mMonthView.setDefault(Integer.parseInt(month)-1);
// mDayView.setDefault(Integer.parseInt(day)-1);
}
Handler handler = new Handler() {
@Override
public void handleMessage(Message msg)
{
mPage.getData().putString(ChooseStartDatePage.START_DATE_DATA_KEY,
mYearView.getSeletedItem() + "-" + mMonthView.getSeletedItem()
+ "-" + mDayView.getSeletedItem());
mPage.notifyDataChanged();
}
};
private void setListener()
{
mYearView.setOnWheelViewListener(new OnWheelViewListener(){
@Override
public void onSelected(int selectedIndex, String item)
{
super.onSelected(selectedIndex, item);
if (mMonthView.getSeletedItem().equals("2"))
{
setDays(item, "2");
}
Message msg = new Message();
handler.sendMessage(msg);
}
});
mMonthView.setOnWheelViewListener(new OnWheelViewListener(){
@Override
public void onSelected(int selectedIndex, String item)
{
super.onSelected(selectedIndex, item);
setDays(mYearView.getSeletedItem(), item);
Message msg = new Message();
handler.sendMessage(msg);
}
});
mDayView.setOnWheelViewListener(new OnWheelViewListener(){
@Override
public void onSelected(int selectedIndex, String item)
{
super.onSelected(selectedIndex, item);
Message msg = new Message();
handler.sendMessage(msg);
}
});
}
private void setYears(String month)
{
yearList.removeAll(yearList);
if (month.equals("12") && (Integer.valueOf(day) > 20 && Integer.valueOf(day) <= 31))
//若当前日期在12月21日到31日之间，则年份可为今年或明年
{
yearList.add(year);
yearList.add(String.valueOf((Integer.valueOf(year) + 1)));
mYearView.setSeletion(0);
}
else if (month.equals("1") && (Integer.valueOf(day) >= 1 && Integer.valueOf(day) <= 10)) {
//若当前日期在1月1日到10日之间，则年份可为今年或去年
yearList.add(String.valueOf((Integer.valueOf(year) - 1)));
yearList.add(year);
mYearView.setSeletion(1);
}
else {
yearList.add(year);
}
mYearView.setItems(yearList);
}
private void setMonths(String month, String day)
{
for (int i = 1; i <= 12; i++)
{
monthList.add(String.valueOf(i));
}
mMonthView.setItems(monthList);
mMonthView.setSeletion(monthList.indexOf(month));
}
private void setDays(String year, String month)
{
int monthInt = Integer.valueOf(month);
int yearInt = Integer.valueOf(year);
if (monthInt == 2)
{
if (isLeapYear(yearInt))
{
setDays29();
}
else {
setDays28();
}
}
else if (monthInt == 4 || monthInt == 6 || monthInt == 9 || monthInt == 11)
{
setDays30();
}
else {
setDays31();
}
mDayView.setItems(dayList);
mDayView.setSeletion( (dayList.indexOf(day) == -1)? 0 : dayList.indexOf(day));
}
private void setDays31()
{
dayList.removeAll(dayList);
for (int i = 1; i <= 31; i++)
{
dayList.add(String.valueOf(i));
}
}
private void setDays30()
{
dayList.removeAll(dayList);
for (int i = 1; i <= 30; i++)
{
dayList.add(String.valueOf(i));
}
}
private void setDays29()
{
dayList.removeAll(dayList);
for (int i = 1; i <= 29; i++)
{
dayList.add(String.valueOf(i));
}
}
private void setDays28()
{
dayList.removeAll(dayList);
for (int i = 1; i <= 28; i++)
{
dayList.add(String.valueOf(i));
}
}
/**
* 判断是否闰年
* @param year
* @return
*/
public boolean isLeapYear(int year){
return (year%4==0&&year%100!=0)||year%400==0;
}
//
//
// private void setDefultDay(String text){
// if(text.equals("4")||text.equals("6")||text.equals("9")||text.equals("11")){
// mDayView.setData(getData(DAY, 2));
// }else{
// mDayView.setData(getData(DAY, 3));
// }
// mDayView.setDefault(0);
// }
//
//
// private ArrayList<String> getData(int data,int day){
// SimpleDateFormat simpleDateFormat;
//
// ArrayList<String> datas = new ArrayList<String>();
// switch (data) {
// case YEAR:
// simpleDateFormat = new SimpleDateFormat("yyyy");
// String year = simpleDateFormat.format(new java.util.Date());
// for (int i = 0; i < 2; i++) {
// datas.add(String.valueOf(Integer.parseInt(year) -1 + i));
// }
// break;
// case MONTH:
// for (int i = 0; i < 12; i++) {
// datas.add(String.valueOf(1+i));
// }
// break;
// case DAY:
// switch (day) {
// case 0:
// for (int i = 0; i < 28; i++) {
// datas.add(String.valueOf(1+i));
// }
// break;
// case 1:
// for (int i = 0; i < 29; i++) {
// datas.add(String.valueOf(1+i));
// }
// break;
// case 2:
// for (int i = 0; i < 30; i++) {
// datas.add(String.valueOf(1+i));
// }
// break;
// case 3:
// for (int i = 0; i < 31; i++) {
// datas.add(String.valueOf(1+i));
// }
// break;
//
// default:
// break;
// }
// break;
//
// default:
// break;
// }
// return datas;
// }
}