package com.pwp.activity;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Color;
import android.graphics.Typeface;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import com.pwp.calendar.LunarCalendar;
import com.pwp.calendar.SpecialCalendar;
import com.pwp.dao.ScheduleDAO;
import com.pwp.vo.ScheduleDateTag;
/**
*
* @author lilin
* @date 2013-2-6 上午8:57:30
* @annotation 日历适配器
*/
public class MyCalendarAdp extends BaseAdapter {
private ScheduleDAO dao = null;
private boolean isLeapyear = false; // 是否为闰年
private int allDaysOfMonth = 0; // 某月的天数
private int dayOfWeek = 0; // 具体某一天是星期几
private int allDaysOfLastMonth = 0; // 上一个月的总天数
private Context context;
// 7行7列
private String[] dayNumber = new String[49]; // 一个gridview中的日期存入此数组中
private static String week[] = { "周日", "周一", "周二", "周三", "周四", "周五", "周六" };
private SpecialCalendar sc = null;
private LunarCalendar lc = null;
private Resources res = null;
private String currentYear = "";
private String currentMonth = "";
@SuppressWarnings("unused")
private String currentDay = "";
@SuppressLint("SimpleDateFormat")
private SimpleDateFormat sdf = new SimpleDateFormat("yyyy-M-d");
private int currentFlag = -1; // 用于标记当天
private int[] schDateTagFlag = null; // 存储当月所有的日程日期
private String showYear = ""; // 用于在头部显示的年份
private String showMonth = ""; // 用于在头部显示的月份
private String animalsYear = "";
private String leapMonth = ""; // 闰哪一个月
private String cyclical = ""; // 天干地支
// 系统当前时间
private String sysDate = "";
private String sys_year = "";
private String sys_month = "";
private String sys_day = "";
// 日程时间(需要标记的日程日期)
// private String sch_year = "";
// private String sch_month = "";
// private String sch_day = "";
public MyCalendarAdp() {
Date date = new Date();
sysDate = sdf.format(date); // 当期日期
sys_year = sysDate.split("-")[0];
sys_month = sysDate.split("-")[1];
sys_day = sysDate.split("-")[2];
}
public MyCalendarAdp(Context context, Resources rs, int jumpMonth,
int jumpYear, int year_c, int month_c, int day_c) {
this();
this.context = context;
sc = new SpecialCalendar();
lc = new LunarCalendar();
this.res = rs;
int stepYear = year_c + jumpYear;
int stepMonth = month_c + jumpMonth;
if (stepMonth > 0) {
// 往下一个月滑动
if (stepMonth % 12 == 0) {
stepYear = year_c + stepMonth / 12 - 1;
stepMonth = 12;
} else {
stepYear = year_c + stepMonth / 12;
stepMonth = stepMonth % 12;
}
} else {
// 往上一个月滑动
stepYear = year_c - 1 + stepMonth / 12;
stepMonth = stepMonth % 12 + 12;
if (stepMonth % 12 == 0) {
}
}
currentYear = String.valueOf(stepYear);// 得到当前的年份
currentMonth = String.valueOf(stepMonth); // 得到本月
// （jumpMonth为滑动的次数，每滑动一次就增加一月或减一月）
currentDay = String.valueOf(day_c); // 得到当前日期是哪天
getCalendar(Integer.parseInt(currentYear),
Integer.parseInt(currentMonth));
}
public MyCalendarAdp(Context context, Resources rs, int year,
int month, int day) {
this();
this.context = context;
sc = new SpecialCalendar();
lc = new LunarCalendar();
this.res = rs;
currentYear = String.valueOf(year);// 得到跳转到的年份
currentMonth = String.valueOf(month); // 得到跳转到的月份
currentDay = String.valueOf(day); // 得到跳转到的天
getCalendar(Integer.parseInt(currentYear),
Integer.parseInt(currentMonth));
}
@Override
public int getCount() {
return dayNumber.length;
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = LayoutInflater.from(context).inflate(
R.layout.mycalendar_gridview_item, null);
}
TextView toptext = (TextView) convertView.findViewById(R.id.toptext);
String topStr = dayNumber[position].split("\\.")[0];// 上部显示的信息，日期或者阳历
String bottonStr = dayNumber[position].split("\\.")[1];// 下部显示的信息，空值或者阴历
// 设置显示的字体：为自定义
Typeface typeface = Typeface.createFromAsset(context.getAssets(),
"fonts/Helvetica.ttf");
toptext.setTypeface(typeface);
SpannableString mSpannableString = new SpannableString(topStr + "\n"
+ bottonStr);// 分为上下
mSpannableString.setSpan(
new StyleSpan(android.graphics.Typeface.NORMAL), 0,
topStr.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
// 设置字体大小（相对值,单位：像素） 参数表示为默认字体大小的多少倍
// 0.5f表示默认字体大小的一半
// 2.0f表示默认字体大小的两倍
// 设置上部字体的大小
mSpannableString.setSpan(//
new RelativeSizeSpan(1.5f),//
0, //
topStr.length(),//
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE//
);//
// 设置下部字体的大小
if (bottonStr != null || bottonStr != "") {
mSpannableString.setSpan(new RelativeSizeSpan(0.5f),
topStr.length() + 1, dayNumber[position].length(),
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
toptext.setTextColor(Color.WHITE);// 设置其他月份的字体为白色，就不可见了
// 设置周显示的字体颜色和大小
if (position < 7) {
toptext.setTextColor(Color.BLACK);
toptext.setTextSize(10);
// 设置粗体
// TextPaint tp = toptext .getPaint();
// tp.setFakeBoldText(true);
}
// 设置非当月，周六，日显示的颜色
// if (position >= 7) {
// if (position % 7 == 0 || position % 7 == 6) {
// textView.setTextColor(res.getColor(R.color.weekcolor));
// }
// }
// 当前月信息显示
if (position < allDaysOfMonth + dayOfWeek + 7
&& position >= dayOfWeek + 7) {
toptext.setTextColor(Color.BLACK);
toptext.setBackgroundResource(R.drawable.mycalendar_gridview_bg);
// 设置周六，日显示的颜色
if (position % 7 == 0 || position % 7 == 6) {
toptext.setTextColor(res.getColor(R.color.weekcolor));
}
toptext.setTextSize(18);
// 设置下部信息，前景色
mSpannableString.setSpan(new ForegroundColorSpan(Color.BLACK),
topStr.length() + 1, dayNumber[position].length(),
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
if (isFestivial(bottonStr)) {
mSpannableString.setSpan(new ForegroundColorSpan(Color.RED),
topStr.length() + 1, dayNumber[position].length(),
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
// 设置有日程的显示
if (schDateTagFlag != null && schDateTagFlag.length > 0) {
for (int i = 0; i < schDateTagFlag.length; i++) {
if (schDateTagFlag[i] == position) {
// textView.setBackgroundResource(R.drawable.mark);
toptext.setTextColor(Color.BLUE);
}
}
}
// 设置当天的背景
if (currentFlag == position) {
toptext.setBackgroundResource(R.drawable.mark);
}
toptext.setText(mSpannableString);
return convertView;
}
// 是否是节假日
private boolean isFestivial(String str) {
if (str.contains("一") || str.contains("二") || str.contains("三")
|| str.contains("四") || str.contains("五") || str.contains("六")
|| str.contains("七") || str.contains("八") || str.contains("九")
|| str.contains("十")) {
return false;
} else {
return true;
}
}
// 得到某年的某月的天数且这月的第一天是星期几
public void getCalendar(int year, int month) {
isLeapyear = sc.isLeapYear(year); // 是否为闰年
allDaysOfMonth = sc.getDaysOfMonth(isLeapyear, month); // 某月的总天数
dayOfWeek = sc.getWeekdayOfMonth(year, month); // 某月第一天为星期几
allDaysOfLastMonth = sc.getDaysOfMonth(isLeapyear, month - 1); // 上一个月的总天数
// Log.d("andli", "DAY===" + isLeapyear + " ====== " + allDaysOfMonth
// + " ============ " + dayOfWeek + " ========= "
// + allDaysOfLastMonth);
getweek(year, month);
}
// 将一个月中的每一天的值添加入数组dayNuber中
private void getweek(int year, int month) {
int j = 1;
int flag = 0;
String lunarDay = "";
// 得到当前月的所有日程日期(这些日期需要标记)
dao = new ScheduleDAO(context);
ArrayList<ScheduleDateTag> dateTagList = dao.getTagDate(year, month);
if (dateTagList != null && dateTagList.size() > 0) {
schDateTagFlag = new int[dateTagList.size()];
}
for (int i = 0; i < dayNumber.length; i++) {
// 周一
if (i < 7) {
dayNumber[i] = week[i] + "." + " ";
} else if (i < dayOfWeek + 7) { // 前一个月
int temp = allDaysOfLastMonth - dayOfWeek + 1 - 7;
lunarDay = lc.getLunarDate(year, month - 1, temp + i, false);
dayNumber[i] = (temp + i) + "." + lunarDay;
} else if (i < allDaysOfMonth + dayOfWeek + 7) { // 本月
String day = String.valueOf(i - dayOfWeek + 1 - 7); // 得到的日期
lunarDay = lc.getLunarDate(year, month, i - dayOfWeek + 1 - 7,
false);
dayNumber[i] = i - dayOfWeek + 1 - 7 + "." + lunarDay;
// 对于当前月才去标记当前日期
if (sys_year.equals(String.valueOf(year))
&& sys_month.equals(String.valueOf(month))
&& sys_day.equals(day)) {
// 笔记当前日期
currentFlag = i;
}
// 标记日程日期
if (dateTagList != null && dateTagList.size() > 0) {
for (int m = 0; m < dateTagList.size(); m++) {
ScheduleDateTag dateTag = dateTagList.get(m);
int matchYear = dateTag.getYear();
int matchMonth = dateTag.getMonth();
int matchDay = dateTag.getDay();
if (matchYear == year && matchMonth == month
&& matchDay == Integer.parseInt(day)) {
schDateTagFlag[flag] = i;
flag++;
}
}
}
setShowYear(String.valueOf(year));
setShowMonth(String.valueOf(month));
setAnimalsYear(lc.animalsYear(year));
setLeapMonth(lc.leapMonth == 0 ? "" : String
.valueOf(lc.leapMonth));
setCyclical(lc.cyclical(year));
} else { // 下一个月
lunarDay = lc.getLunarDate(year, month + 1, j, false);
dayNumber[i] = j + "." + lunarDay;
j++;
}
}
// String abc = "";
// for (int i = 0; i < dayNumber.length; i++) {
// abc = abc + dayNumber[i] + ":";
// }
// Log.i("andli", abc);
}
public void matchScheduleDate(int year, int month, int day) {
}
/**
* 点击每一个item时返回item中的日期
*
* @param position
* @return
*/
public String getDateByClickItem(int position) {
return dayNumber[position];
}
/**
* 在点击gridView时，得到这个月中第一天的位置
*
* @return
*/
public int getStartPositon() {
return dayOfWeek + 7;
}
/**
* 在点击gridView时，得到这个月中最后一天的位置
*
* @return
*/
public int getEndPosition() {
return (dayOfWeek + allDaysOfMonth + 7) - 1;
}
public String getShowYear() {
return showYear;
}
public void setShowYear(String showYear) {
this.showYear = showYear;
}
public String getShowMonth() {
return showMonth;
}
public void setShowMonth(String showMonth) {
this.showMonth = showMonth;
}
public String getAnimalsYear() {
return animalsYear;
}
public void setAnimalsYear(String animalsYear) {
this.animalsYear = animalsYear;
}
public String getLeapMonth() {
return leapMonth;
}
public void setLeapMonth(String leapMonth) {
this.leapMonth = leapMonth;
}
public String getCyclical() {
return cyclical;
}
public void setCyclical(String cyclical) {
this.cyclical = cyclical;
}
}