package com.codbking.widget;
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import android.content.Context;
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import android.widget.TextView;
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import com.codbking.widget.genview.WheelGeneralAdapter;
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import com.codbking.widget.view.WheelView;
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import com.codbking.widget.bean.DateType;
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import java.util.Date;
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/**
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* Created by codbking on 2016/8/10.
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*/
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class DatePicker extends BaseWheelPick {
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private static final String TAG = "WheelPicker";
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private WheelView yearView;
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private WheelView monthView;
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private WheelView dayView;
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private TextView weekView;
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private WheelView hourView;
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private WheelView minuteView;
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private Integer[] yearArr, mothArr, dayArr, hourArr, minutArr;
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private DatePickerHelper datePicker;
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public DateType type = DateType.TYPE_ALL;
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//开始时间
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private Date startDate = new Date();
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//年分限制，默认上下5年
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private int yearLimt = 5;
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private OnChangeListener onChangeListener;
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private int selectDay;
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//选择时间回调
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public void setOnChangeListener(OnChangeListener onChangeListener) {
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this.onChangeListener = onChangeListener;
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}
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public DatePicker(Context context, DateType type) {
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super(context);
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if(this.type!=null){
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this.type = type;
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}
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}
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public void setStartDate(Date startDate) {
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this.startDate = startDate;
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}
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public void setYearLimt(int yearLimt) {
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this.yearLimt = yearLimt;
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}
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//初始化值
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public void init() {
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this.minuteView = (WheelView) findViewById(R.id.minute);
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this.hourView = (WheelView) findViewById(R.id.hour);
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this.weekView = (TextView) findViewById(R.id.week);
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this.dayView = (WheelView) findViewById(R.id.day);
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this.monthView = (WheelView) findViewById(R.id.month);
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this.yearView = (WheelView) findViewById(R.id.year);
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switch (type) {
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case TYPE_ALL:
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this.minuteView.setVisibility(VISIBLE);
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this.hourView.setVisibility(VISIBLE);
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this.weekView.setVisibility(VISIBLE);
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this.dayView.setVisibility(VISIBLE);
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this.monthView.setVisibility(VISIBLE);
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this.yearView.setVisibility(VISIBLE);
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break;
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case TYPE_YMDHM:
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this.minuteView.setVisibility(VISIBLE);
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this.hourView.setVisibility(VISIBLE);
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this.weekView.setVisibility(GONE);
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this.dayView.setVisibility(VISIBLE);
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this.monthView.setVisibility(VISIBLE);
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this.yearView.setVisibility(VISIBLE);
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break;
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case TYPE_YMDH:
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this.minuteView.setVisibility(GONE);
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this.hourView.setVisibility(VISIBLE);
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this.weekView.setVisibility(GONE);
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this.dayView.setVisibility(VISIBLE);
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this.monthView.setVisibility(VISIBLE);
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this.yearView.setVisibility(VISIBLE);
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break;
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case TYPE_YMD:
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this.minuteView.setVisibility(GONE);
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this.hourView.setVisibility(GONE);
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this.weekView.setVisibility(GONE);
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this.dayView.setVisibility(VISIBLE);
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this.monthView.setVisibility(VISIBLE);
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this.yearView.setVisibility(VISIBLE);
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break;
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case TYPE_HM:
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this.minuteView.setVisibility(VISIBLE);
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this.hourView.setVisibility(VISIBLE);
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this.weekView.setVisibility(GONE);
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this.dayView.setVisibility(GONE);
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this.monthView.setVisibility(GONE);
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this.yearView.setVisibility(GONE);
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break;
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}
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datePicker = new DatePickerHelper();
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datePicker.setStartDate(startDate, yearLimt);
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dayArr = datePicker.genDay();
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yearArr = datePicker.genYear();
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mothArr = datePicker.genMonth();
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hourArr = datePicker.genHour();
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minutArr = datePicker.genMinut();
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weekView.setText(datePicker.getDisplayStartWeek());
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setWheelListener(yearView, yearArr, false);
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setWheelListener(monthView, mothArr, true);
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setWheelListener(dayView, dayArr, true);
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setWheelListener(hourView, hourArr, true);
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setWheelListener(minuteView, minutArr, true);
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yearView.setCurrentItem(datePicker.findIndextByValue(datePicker.getToady(DatePickerHelper.Type.YEAR), yearArr));
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monthView.setCurrentItem(datePicker.findIndextByValue(datePicker.getToady(DatePickerHelper.Type.MOTH), mothArr));
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dayView.setCurrentItem(datePicker.findIndextByValue(datePicker.getToady(DatePickerHelper.Type.DAY), dayArr));
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hourView.setCurrentItem(datePicker.findIndextByValue(datePicker.getToady(DatePickerHelper.Type.HOUR), hourArr));
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minuteView.setCurrentItem(datePicker.findIndextByValue(datePicker.getToady(DatePickerHelper.Type.MINUTE), minutArr));
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}
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protected String[] convertData(WheelView wheelView, Integer[] data) {
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if (wheelView == yearView) {
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return datePicker.getDisplayValue(data, "年");
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} else if (wheelView == monthView) {
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return datePicker.getDisplayValue(data, "月");
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} else if (wheelView == dayView) {
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return datePicker.getDisplayValue(data, "日");
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} else if (wheelView == hourView) {
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return datePicker.getDisplayValue(data, "");
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} else if (wheelView == minuteView) {
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return datePicker.getDisplayValue(data, "");
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}
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return new String[0];
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}
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@Override
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protected int getLayout() {
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return R.layout.cbk_wheel_picker;
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}
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@Override
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protected int getItemHeight() {
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return dayView.getItemHeight();
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}
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@Override
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protected void setData(Object[] datas) {
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}
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private void setChangeDaySelect(int year, int moth) {
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dayArr = datePicker.genDay(year, moth);
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WheelGeneralAdapter adapter= (WheelGeneralAdapter) dayView.getViewAdapter();
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adapter.setData(convertData(dayView, dayArr));
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int indxt = datePicker.findIndextByValue(selectDay, dayArr);
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if (indxt == -1) {
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dayView.setCurrentItem(0);
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} else {
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dayView.setCurrentItem(indxt);
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}
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}
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@Override
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public void onChanged(WheelView wheel, int oldValue, int newValue) {
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int year = yearArr[yearView.getCurrentItem()];
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int moth = mothArr[monthView.getCurrentItem()];
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int day = dayArr[dayView.getCurrentItem()];
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int hour = hourArr[hourView.getCurrentItem()];
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int minut = minutArr[minuteView.getCurrentItem()];
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if (wheel == yearView || wheel == monthView) {
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setChangeDaySelect(year, moth);
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} else {
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selectDay = day;
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}
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if (wheel == yearView || wheel == monthView || wheel == dayView) {
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weekView.setText(datePicker.getDisplayWeek(year, moth, day));
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}
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if (onChangeListener != null) {
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onChangeListener.onChanged(DateUtils.getDate(year, moth, day, hour, minut));
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}
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}
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@Override
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public void onScrollingStarted(WheelView wheel) {
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}
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@Override
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public void onScrollingFinished(WheelView wheel) {
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}
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//获取选中日期
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public Date getSelectDate() {
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int year = yearArr[yearView.getCurrentItem()];
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int moth = mothArr[monthView.getCurrentItem()];
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int day = dayArr[dayView.getCurrentItem()];
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int hour = hourArr[hourView.getCurrentItem()];
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int minut = minutArr[minuteView.getCurrentItem()];
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return DateUtils.getDate(year, moth, day, hour, minut);
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}
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}
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