226 lines
8.7 KiB
Java
226 lines
8.7 KiB
Java
package com.google.android.material.datepicker;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.graphics.drawable.Drawable;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.TextView;
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import androidx.core.util.Pair;
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import com.google.android.material.R;
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import com.google.android.material.timepicker.TimeModel;
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import java.util.Collection;
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import java.util.Iterator;
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/* loaded from: classes.dex */
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class MonthAdapter extends BaseAdapter {
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private static final int NO_DAY_NUMBER = -1;
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final CalendarConstraints calendarConstraints;
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CalendarStyle calendarStyle;
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final DateSelector<?> dateSelector;
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final DayViewDecorator dayViewDecorator;
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final Month month;
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private Collection<Long> previouslySelectedDates;
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static final int MAXIMUM_WEEKS = UtcDates.getUtcCalendar().getMaximum(4);
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private static final int MAXIMUM_GRID_CELLS = (UtcDates.getUtcCalendar().getMaximum(5) + UtcDates.getUtcCalendar().getMaximum(7)) - 1;
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@Override // android.widget.Adapter
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public int getCount() {
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return MAXIMUM_GRID_CELLS;
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}
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@Override // android.widget.BaseAdapter, android.widget.Adapter
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public boolean hasStableIds() {
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return true;
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}
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MonthAdapter(Month month, DateSelector<?> dateSelector, CalendarConstraints calendarConstraints, DayViewDecorator dayViewDecorator) {
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this.month = month;
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this.dateSelector = dateSelector;
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this.calendarConstraints = calendarConstraints;
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this.dayViewDecorator = dayViewDecorator;
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this.previouslySelectedDates = dateSelector.getSelectedDays();
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}
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@Override // android.widget.Adapter
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public Long getItem(int i) {
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if (i < firstPositionInMonth() || i > lastPositionInMonth()) {
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return null;
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}
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return Long.valueOf(this.month.getDay(positionToDay(i)));
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}
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@Override // android.widget.Adapter
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public long getItemId(int i) {
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return i / this.month.daysInWeek;
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}
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@Override // android.widget.Adapter
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public TextView getView(int i, View view, ViewGroup viewGroup) {
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int i2;
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initializeStyles(viewGroup.getContext());
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TextView textView = (TextView) view;
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if (view == null) {
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textView = (TextView) LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.mtrl_calendar_day, viewGroup, false);
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}
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int firstPositionInMonth = i - firstPositionInMonth();
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if (firstPositionInMonth < 0 || firstPositionInMonth >= this.month.daysInMonth) {
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textView.setVisibility(8);
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textView.setEnabled(false);
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i2 = -1;
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} else {
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i2 = firstPositionInMonth + 1;
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textView.setTag(this.month);
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textView.setText(String.format(textView.getResources().getConfiguration().locale, TimeModel.NUMBER_FORMAT, Integer.valueOf(i2)));
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textView.setVisibility(0);
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textView.setEnabled(true);
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}
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Long item = getItem(i);
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if (item == null) {
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return textView;
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}
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updateSelectedState(textView, item.longValue(), i2);
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return textView;
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}
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public void updateSelectedStates(MaterialCalendarGridView materialCalendarGridView) {
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Iterator<Long> it = this.previouslySelectedDates.iterator();
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while (it.hasNext()) {
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updateSelectedStateForDate(materialCalendarGridView, it.next().longValue());
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}
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DateSelector<?> dateSelector = this.dateSelector;
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if (dateSelector != null) {
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Iterator<Long> it2 = dateSelector.getSelectedDays().iterator();
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while (it2.hasNext()) {
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updateSelectedStateForDate(materialCalendarGridView, it2.next().longValue());
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}
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this.previouslySelectedDates = this.dateSelector.getSelectedDays();
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}
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}
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private void updateSelectedStateForDate(MaterialCalendarGridView materialCalendarGridView, long j) {
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if (Month.create(j).equals(this.month)) {
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int dayOfMonth = this.month.getDayOfMonth(j);
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updateSelectedState((TextView) materialCalendarGridView.getChildAt(materialCalendarGridView.getAdapter().dayToPosition(dayOfMonth) - materialCalendarGridView.getFirstVisiblePosition()), j, dayOfMonth);
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}
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}
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private void updateSelectedState(TextView textView, long j, int i) {
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CalendarItemStyle calendarItemStyle;
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boolean z;
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CalendarItemStyle calendarItemStyle2;
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if (textView == null) {
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return;
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}
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Context context = textView.getContext();
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String dayContentDescription = getDayContentDescription(context, j);
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textView.setContentDescription(dayContentDescription);
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boolean isValid = this.calendarConstraints.getDateValidator().isValid(j);
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if (isValid) {
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textView.setEnabled(true);
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boolean isSelected = isSelected(j);
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textView.setSelected(isSelected);
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if (isSelected) {
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calendarItemStyle2 = this.calendarStyle.selectedDay;
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} else if (isToday(j)) {
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calendarItemStyle2 = this.calendarStyle.todayDay;
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} else {
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calendarItemStyle2 = this.calendarStyle.day;
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}
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calendarItemStyle = calendarItemStyle2;
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z = isSelected;
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} else {
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textView.setEnabled(false);
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calendarItemStyle = this.calendarStyle.invalidDay;
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z = false;
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}
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if (this.dayViewDecorator != null && i != -1) {
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int i2 = this.month.year;
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int i3 = this.month.month;
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ColorStateList backgroundColor = this.dayViewDecorator.getBackgroundColor(context, i2, i3, i, isValid, z);
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boolean z2 = z;
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calendarItemStyle.styleItem(textView, backgroundColor, this.dayViewDecorator.getTextColor(context, i2, i3, i, isValid, z2));
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Drawable compoundDrawableLeft = this.dayViewDecorator.getCompoundDrawableLeft(context, i2, i3, i, isValid, z2);
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Drawable compoundDrawableTop = this.dayViewDecorator.getCompoundDrawableTop(context, i2, i3, i, isValid, z2);
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Drawable compoundDrawableRight = this.dayViewDecorator.getCompoundDrawableRight(context, i2, i3, i, isValid, z2);
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boolean z3 = z;
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textView.setCompoundDrawables(compoundDrawableLeft, compoundDrawableTop, compoundDrawableRight, this.dayViewDecorator.getCompoundDrawableBottom(context, i2, i3, i, isValid, z3));
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textView.setContentDescription(this.dayViewDecorator.getContentDescription(context, i2, i3, i, isValid, z3, dayContentDescription));
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return;
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}
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calendarItemStyle.styleItem(textView);
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}
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private String getDayContentDescription(Context context, long j) {
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return DateStrings.getDayContentDescription(context, j, isToday(j), isStartOfRange(j), isEndOfRange(j));
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}
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private boolean isToday(long j) {
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return UtcDates.getTodayCalendar().getTimeInMillis() == j;
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}
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boolean isStartOfRange(long j) {
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for (Pair<Long, Long> pair : this.dateSelector.getSelectedRanges()) {
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if (pair.first != null && pair.first.longValue() == j) {
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return true;
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}
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}
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return false;
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}
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boolean isEndOfRange(long j) {
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for (Pair<Long, Long> pair : this.dateSelector.getSelectedRanges()) {
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if (pair.second != null && pair.second.longValue() == j) {
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return true;
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}
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}
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return false;
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}
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private boolean isSelected(long j) {
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Iterator<Long> it = this.dateSelector.getSelectedDays().iterator();
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while (it.hasNext()) {
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if (UtcDates.canonicalYearMonthDay(j) == UtcDates.canonicalYearMonthDay(it.next().longValue())) {
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return true;
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}
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}
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return false;
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}
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private void initializeStyles(Context context) {
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if (this.calendarStyle == null) {
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this.calendarStyle = new CalendarStyle(context);
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}
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}
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int firstPositionInMonth() {
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return this.month.daysFromStartOfWeekToFirstOfMonth(this.calendarConstraints.getFirstDayOfWeek());
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}
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int lastPositionInMonth() {
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return (firstPositionInMonth() + this.month.daysInMonth) - 1;
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}
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int positionToDay(int i) {
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return (i - firstPositionInMonth()) + 1;
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}
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int dayToPosition(int i) {
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return firstPositionInMonth() + (i - 1);
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}
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boolean withinMonth(int i) {
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return i >= firstPositionInMonth() && i <= lastPositionInMonth();
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}
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boolean isFirstInRow(int i) {
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return i % this.month.daysInWeek == 0;
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}
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boolean isLastInRow(int i) {
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return (i + 1) % this.month.daysInWeek == 0;
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}
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}
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