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58 lines
1.6 KiB
58 lines
1.6 KiB
package com.henninghall.date_picker.wheels;
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import java.util.*;
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import com.henninghall.date_picker.*;
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public class YearWheel extends Wheel
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{
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private int defaultStartYear;
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private int defaultEndYear;
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public YearWheel(final PickerView pickerView, final int id) {
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super(pickerView, id);
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this.defaultStartYear = 0;
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this.defaultEndYear = 2100;
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}
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@Override
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void init() {
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final int startYear = this.getStartYear();
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final int endYear = this.getEndYear();
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for (int i = startYear; i <= endYear; ++i) {
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this.values.add(String.valueOf(i));
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this.displayValues.add(String.valueOf(i));
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}
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this.picker.setDisplayedValues((String[])this.displayValues.toArray(new String[0]));
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final int year = Calendar.getInstance().get(1);
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this.picker.setMinValue(startYear);
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this.picker.setMaxValue(endYear);
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}
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private int getEndYear() {
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if (this.pickerView.maxDate == null) {
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return this.defaultEndYear;
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}
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final Calendar cal = Calendar.getInstance();
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cal.setTime(this.pickerView.maxDate);
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return cal.get(1);
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}
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private int getStartYear() {
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if (this.pickerView.minDate != null) {
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final Calendar cal = Calendar.getInstance();
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cal.setTime(this.pickerView.minDate);
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return cal.get(1);
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}
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return this.defaultStartYear;
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}
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@Override
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public boolean visible() {
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return this.pickerView.mode == Mode.date;
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}
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public String getFormatTemplate() {
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return "y";
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}
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}
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