396 lines
22 KiB
Java
396 lines
22 KiB
Java
package com.google.android.material.datepicker;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.Canvas;
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import android.os.Bundle;
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import android.view.ContextThemeWrapper;
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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.GridView;
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import android.widget.ListAdapter;
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import androidx.core.util.Pair;
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import androidx.core.view.AccessibilityDelegateCompat;
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import androidx.core.view.ViewCompat;
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import androidx.core.view.accessibility.AccessibilityNodeInfoCompat;
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import androidx.recyclerview.widget.GridLayoutManager;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.PagerSnapHelper;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.R;
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import com.google.android.material.button.MaterialButton;
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import java.util.Calendar;
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import java.util.Iterator;
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/* loaded from: classes.dex */
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public final class MaterialCalendar<S> extends PickerFragment<S> {
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private static final String CALENDAR_CONSTRAINTS_KEY = "CALENDAR_CONSTRAINTS_KEY";
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private static final String CURRENT_MONTH_KEY = "CURRENT_MONTH_KEY";
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private static final String DAY_VIEW_DECORATOR_KEY = "DAY_VIEW_DECORATOR_KEY";
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private static final String GRID_SELECTOR_KEY = "GRID_SELECTOR_KEY";
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private static final int SMOOTH_SCROLL_MAX = 3;
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private static final String THEME_RES_ID_KEY = "THEME_RES_ID_KEY";
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private CalendarConstraints calendarConstraints;
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private CalendarSelector calendarSelector;
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private CalendarStyle calendarStyle;
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private Month current;
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private DateSelector<S> dateSelector;
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private View dayFrame;
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private DayViewDecorator dayViewDecorator;
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private View monthNext;
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private View monthPrev;
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private RecyclerView recyclerView;
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private int themeResId;
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private View yearFrame;
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private RecyclerView yearSelector;
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static final Object MONTHS_VIEW_GROUP_TAG = "MONTHS_VIEW_GROUP_TAG";
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static final Object NAVIGATION_PREV_TAG = "NAVIGATION_PREV_TAG";
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static final Object NAVIGATION_NEXT_TAG = "NAVIGATION_NEXT_TAG";
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static final Object SELECTOR_TOGGLE_TAG = "SELECTOR_TOGGLE_TAG";
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enum CalendarSelector {
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DAY,
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YEAR
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}
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interface OnDayClickListener {
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void onDayClick(long j);
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}
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CalendarConstraints getCalendarConstraints() {
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return this.calendarConstraints;
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}
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CalendarStyle getCalendarStyle() {
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return this.calendarStyle;
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}
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Month getCurrentMonth() {
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return this.current;
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}
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@Override // com.google.android.material.datepicker.PickerFragment
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public DateSelector<S> getDateSelector() {
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return this.dateSelector;
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}
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public static <T> MaterialCalendar<T> newInstance(DateSelector<T> dateSelector, int i, CalendarConstraints calendarConstraints) {
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return newInstance(dateSelector, i, calendarConstraints, null);
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}
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public static <T> MaterialCalendar<T> newInstance(DateSelector<T> dateSelector, int i, CalendarConstraints calendarConstraints, DayViewDecorator dayViewDecorator) {
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MaterialCalendar<T> materialCalendar = new MaterialCalendar<>();
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Bundle bundle = new Bundle();
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bundle.putInt(THEME_RES_ID_KEY, i);
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bundle.putParcelable(GRID_SELECTOR_KEY, dateSelector);
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bundle.putParcelable(CALENDAR_CONSTRAINTS_KEY, calendarConstraints);
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bundle.putParcelable(DAY_VIEW_DECORATOR_KEY, dayViewDecorator);
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bundle.putParcelable(CURRENT_MONTH_KEY, calendarConstraints.getOpenAt());
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materialCalendar.setArguments(bundle);
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return materialCalendar;
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}
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@Override // androidx.fragment.app.Fragment
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public void onSaveInstanceState(Bundle bundle) {
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super.onSaveInstanceState(bundle);
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bundle.putInt(THEME_RES_ID_KEY, this.themeResId);
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bundle.putParcelable(GRID_SELECTOR_KEY, this.dateSelector);
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bundle.putParcelable(CALENDAR_CONSTRAINTS_KEY, this.calendarConstraints);
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bundle.putParcelable(DAY_VIEW_DECORATOR_KEY, this.dayViewDecorator);
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bundle.putParcelable(CURRENT_MONTH_KEY, this.current);
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}
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@Override // androidx.fragment.app.Fragment
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public void onCreate(Bundle bundle) {
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super.onCreate(bundle);
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if (bundle == null) {
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bundle = getArguments();
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}
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this.themeResId = bundle.getInt(THEME_RES_ID_KEY);
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this.dateSelector = (DateSelector) bundle.getParcelable(GRID_SELECTOR_KEY);
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this.calendarConstraints = (CalendarConstraints) bundle.getParcelable(CALENDAR_CONSTRAINTS_KEY);
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this.dayViewDecorator = (DayViewDecorator) bundle.getParcelable(DAY_VIEW_DECORATOR_KEY);
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this.current = (Month) bundle.getParcelable(CURRENT_MONTH_KEY);
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}
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@Override // androidx.fragment.app.Fragment
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public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
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int i;
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final int i2;
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ContextThemeWrapper contextThemeWrapper = new ContextThemeWrapper(getContext(), this.themeResId);
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this.calendarStyle = new CalendarStyle(contextThemeWrapper);
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LayoutInflater cloneInContext = layoutInflater.cloneInContext(contextThemeWrapper);
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Month start = this.calendarConstraints.getStart();
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if (MaterialDatePicker.isFullscreen(contextThemeWrapper)) {
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i = R.layout.mtrl_calendar_vertical;
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i2 = 1;
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} else {
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i = R.layout.mtrl_calendar_horizontal;
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i2 = 0;
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}
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View inflate = cloneInContext.inflate(i, viewGroup, false);
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inflate.setMinimumHeight(getDialogPickerHeight(requireContext()));
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GridView gridView = (GridView) inflate.findViewById(R.id.mtrl_calendar_days_of_week);
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ViewCompat.setAccessibilityDelegate(gridView, new AccessibilityDelegateCompat() { // from class: com.google.android.material.datepicker.MaterialCalendar.1
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@Override // androidx.core.view.AccessibilityDelegateCompat
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public void onInitializeAccessibilityNodeInfo(View view, AccessibilityNodeInfoCompat accessibilityNodeInfoCompat) {
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super.onInitializeAccessibilityNodeInfo(view, accessibilityNodeInfoCompat);
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accessibilityNodeInfoCompat.setCollectionInfo(null);
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}
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});
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int firstDayOfWeek = this.calendarConstraints.getFirstDayOfWeek();
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gridView.setAdapter((ListAdapter) (firstDayOfWeek > 0 ? new DaysOfWeekAdapter(firstDayOfWeek) : new DaysOfWeekAdapter()));
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gridView.setNumColumns(start.daysInWeek);
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gridView.setEnabled(false);
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this.recyclerView = (RecyclerView) inflate.findViewById(R.id.mtrl_calendar_months);
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this.recyclerView.setLayoutManager(new SmoothCalendarLayoutManager(getContext(), i2, false) { // from class: com.google.android.material.datepicker.MaterialCalendar.2
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@Override // androidx.recyclerview.widget.LinearLayoutManager
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protected void calculateExtraLayoutSpace(RecyclerView.State state, int[] iArr) {
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if (i2 == 0) {
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iArr[0] = MaterialCalendar.this.recyclerView.getWidth();
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iArr[1] = MaterialCalendar.this.recyclerView.getWidth();
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} else {
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iArr[0] = MaterialCalendar.this.recyclerView.getHeight();
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iArr[1] = MaterialCalendar.this.recyclerView.getHeight();
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}
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}
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});
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this.recyclerView.setTag(MONTHS_VIEW_GROUP_TAG);
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MonthsPagerAdapter monthsPagerAdapter = new MonthsPagerAdapter(contextThemeWrapper, this.dateSelector, this.calendarConstraints, this.dayViewDecorator, new OnDayClickListener() { // from class: com.google.android.material.datepicker.MaterialCalendar.3
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/* JADX WARN: Multi-variable type inference failed */
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@Override // com.google.android.material.datepicker.MaterialCalendar.OnDayClickListener
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public void onDayClick(long j) {
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if (MaterialCalendar.this.calendarConstraints.getDateValidator().isValid(j)) {
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MaterialCalendar.this.dateSelector.select(j);
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Iterator<OnSelectionChangedListener<S>> it = MaterialCalendar.this.onSelectionChangedListeners.iterator();
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while (it.hasNext()) {
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it.next().onSelectionChanged(MaterialCalendar.this.dateSelector.getSelection());
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}
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MaterialCalendar.this.recyclerView.getAdapter().notifyDataSetChanged();
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if (MaterialCalendar.this.yearSelector != null) {
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MaterialCalendar.this.yearSelector.getAdapter().notifyDataSetChanged();
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}
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}
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}
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});
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this.recyclerView.setAdapter(monthsPagerAdapter);
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int integer = contextThemeWrapper.getResources().getInteger(R.integer.mtrl_calendar_year_selector_span);
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RecyclerView recyclerView = (RecyclerView) inflate.findViewById(R.id.mtrl_calendar_year_selector_frame);
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this.yearSelector = recyclerView;
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if (recyclerView != null) {
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recyclerView.setHasFixedSize(true);
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this.yearSelector.setLayoutManager(new GridLayoutManager((Context) contextThemeWrapper, integer, 1, false));
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this.yearSelector.setAdapter(new YearGridAdapter(this));
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this.yearSelector.addItemDecoration(createItemDecoration());
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}
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if (inflate.findViewById(R.id.month_navigation_fragment_toggle) != null) {
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addActionsToMonthNavigation(inflate, monthsPagerAdapter);
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}
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if (!MaterialDatePicker.isFullscreen(contextThemeWrapper)) {
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new PagerSnapHelper().attachToRecyclerView(this.recyclerView);
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}
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this.recyclerView.scrollToPosition(monthsPagerAdapter.getPosition(this.current));
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setUpForAccessibility();
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return inflate;
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}
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private void setUpForAccessibility() {
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ViewCompat.setAccessibilityDelegate(this.recyclerView, new AccessibilityDelegateCompat() { // from class: com.google.android.material.datepicker.MaterialCalendar.4
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@Override // androidx.core.view.AccessibilityDelegateCompat
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public void onInitializeAccessibilityNodeInfo(View view, AccessibilityNodeInfoCompat accessibilityNodeInfoCompat) {
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super.onInitializeAccessibilityNodeInfo(view, accessibilityNodeInfoCompat);
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accessibilityNodeInfoCompat.setScrollable(false);
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}
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});
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}
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private RecyclerView.ItemDecoration createItemDecoration() {
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return new RecyclerView.ItemDecoration() { // from class: com.google.android.material.datepicker.MaterialCalendar.5
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private final Calendar startItem = UtcDates.getUtcCalendar();
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private final Calendar endItem = UtcDates.getUtcCalendar();
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@Override // androidx.recyclerview.widget.RecyclerView.ItemDecoration
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public void onDraw(Canvas canvas, RecyclerView recyclerView, RecyclerView.State state) {
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int width;
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if ((recyclerView.getAdapter() instanceof YearGridAdapter) && (recyclerView.getLayoutManager() instanceof GridLayoutManager)) {
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YearGridAdapter yearGridAdapter = (YearGridAdapter) recyclerView.getAdapter();
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GridLayoutManager gridLayoutManager = (GridLayoutManager) recyclerView.getLayoutManager();
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for (Pair<Long, Long> pair : MaterialCalendar.this.dateSelector.getSelectedRanges()) {
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if (pair.first != null && pair.second != null) {
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this.startItem.setTimeInMillis(pair.first.longValue());
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this.endItem.setTimeInMillis(pair.second.longValue());
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int positionForYear = yearGridAdapter.getPositionForYear(this.startItem.get(1));
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int positionForYear2 = yearGridAdapter.getPositionForYear(this.endItem.get(1));
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View findViewByPosition = gridLayoutManager.findViewByPosition(positionForYear);
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View findViewByPosition2 = gridLayoutManager.findViewByPosition(positionForYear2);
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int spanCount = positionForYear / gridLayoutManager.getSpanCount();
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int spanCount2 = positionForYear2 / gridLayoutManager.getSpanCount();
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int i = spanCount;
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while (i <= spanCount2) {
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View findViewByPosition3 = gridLayoutManager.findViewByPosition(gridLayoutManager.getSpanCount() * i);
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if (findViewByPosition3 != null) {
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int top = findViewByPosition3.getTop() + MaterialCalendar.this.calendarStyle.year.getTopInset();
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int bottom = findViewByPosition3.getBottom() - MaterialCalendar.this.calendarStyle.year.getBottomInset();
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int left = (i != spanCount || findViewByPosition == null) ? 0 : findViewByPosition.getLeft() + (findViewByPosition.getWidth() / 2);
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if (i == spanCount2 && findViewByPosition2 != null) {
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width = findViewByPosition2.getLeft() + (findViewByPosition2.getWidth() / 2);
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} else {
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width = recyclerView.getWidth();
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}
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canvas.drawRect(left, top, width, bottom, MaterialCalendar.this.calendarStyle.rangeFill);
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}
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i++;
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}
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}
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}
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}
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}
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};
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}
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void setCurrentMonth(Month month) {
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MonthsPagerAdapter monthsPagerAdapter = (MonthsPagerAdapter) this.recyclerView.getAdapter();
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int position = monthsPagerAdapter.getPosition(month);
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int position2 = position - monthsPagerAdapter.getPosition(this.current);
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boolean z = Math.abs(position2) > 3;
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boolean z2 = position2 > 0;
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this.current = month;
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if (z && z2) {
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this.recyclerView.scrollToPosition(position - 3);
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postSmoothRecyclerViewScroll(position);
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} else if (z) {
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this.recyclerView.scrollToPosition(position + 3);
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postSmoothRecyclerViewScroll(position);
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} else {
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postSmoothRecyclerViewScroll(position);
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}
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}
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static int getDayHeight(Context context) {
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return context.getResources().getDimensionPixelSize(R.dimen.mtrl_calendar_day_height);
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}
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void setSelector(CalendarSelector calendarSelector) {
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this.calendarSelector = calendarSelector;
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if (calendarSelector == CalendarSelector.YEAR) {
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this.yearSelector.getLayoutManager().scrollToPosition(((YearGridAdapter) this.yearSelector.getAdapter()).getPositionForYear(this.current.year));
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this.yearFrame.setVisibility(0);
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this.dayFrame.setVisibility(8);
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this.monthPrev.setVisibility(8);
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this.monthNext.setVisibility(8);
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return;
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}
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if (calendarSelector == CalendarSelector.DAY) {
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this.yearFrame.setVisibility(8);
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this.dayFrame.setVisibility(0);
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this.monthPrev.setVisibility(0);
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this.monthNext.setVisibility(0);
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setCurrentMonth(this.current);
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}
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}
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void toggleVisibleSelector() {
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if (this.calendarSelector == CalendarSelector.YEAR) {
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setSelector(CalendarSelector.DAY);
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} else if (this.calendarSelector == CalendarSelector.DAY) {
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setSelector(CalendarSelector.YEAR);
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}
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}
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private void addActionsToMonthNavigation(View view, final MonthsPagerAdapter monthsPagerAdapter) {
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final MaterialButton materialButton = (MaterialButton) view.findViewById(R.id.month_navigation_fragment_toggle);
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materialButton.setTag(SELECTOR_TOGGLE_TAG);
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ViewCompat.setAccessibilityDelegate(materialButton, new AccessibilityDelegateCompat() { // from class: com.google.android.material.datepicker.MaterialCalendar.6
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@Override // androidx.core.view.AccessibilityDelegateCompat
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public void onInitializeAccessibilityNodeInfo(View view2, AccessibilityNodeInfoCompat accessibilityNodeInfoCompat) {
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String string;
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super.onInitializeAccessibilityNodeInfo(view2, accessibilityNodeInfoCompat);
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if (MaterialCalendar.this.dayFrame.getVisibility() == 0) {
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string = MaterialCalendar.this.getString(R.string.mtrl_picker_toggle_to_year_selection);
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} else {
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string = MaterialCalendar.this.getString(R.string.mtrl_picker_toggle_to_day_selection);
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}
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accessibilityNodeInfoCompat.setHintText(string);
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}
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});
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View findViewById = view.findViewById(R.id.month_navigation_previous);
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this.monthPrev = findViewById;
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findViewById.setTag(NAVIGATION_PREV_TAG);
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View findViewById2 = view.findViewById(R.id.month_navigation_next);
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this.monthNext = findViewById2;
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findViewById2.setTag(NAVIGATION_NEXT_TAG);
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this.yearFrame = view.findViewById(R.id.mtrl_calendar_year_selector_frame);
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this.dayFrame = view.findViewById(R.id.mtrl_calendar_day_selector_frame);
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setSelector(CalendarSelector.DAY);
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materialButton.setText(this.current.getLongName());
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this.recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() { // from class: com.google.android.material.datepicker.MaterialCalendar.7
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@Override // androidx.recyclerview.widget.RecyclerView.OnScrollListener
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public void onScrolled(RecyclerView recyclerView, int i, int i2) {
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int findLastVisibleItemPosition;
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if (i < 0) {
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findLastVisibleItemPosition = MaterialCalendar.this.getLayoutManager().findFirstVisibleItemPosition();
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} else {
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findLastVisibleItemPosition = MaterialCalendar.this.getLayoutManager().findLastVisibleItemPosition();
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}
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MaterialCalendar.this.current = monthsPagerAdapter.getPageMonth(findLastVisibleItemPosition);
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materialButton.setText(monthsPagerAdapter.getPageTitle(findLastVisibleItemPosition));
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}
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@Override // androidx.recyclerview.widget.RecyclerView.OnScrollListener
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public void onScrollStateChanged(RecyclerView recyclerView, int i) {
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if (i == 0) {
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recyclerView.announceForAccessibility(materialButton.getText());
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}
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}
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});
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materialButton.setOnClickListener(new View.OnClickListener() { // from class: com.google.android.material.datepicker.MaterialCalendar.8
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@Override // android.view.View.OnClickListener
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public void onClick(View view2) {
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MaterialCalendar.this.toggleVisibleSelector();
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}
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});
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this.monthNext.setOnClickListener(new View.OnClickListener() { // from class: com.google.android.material.datepicker.MaterialCalendar.9
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@Override // android.view.View.OnClickListener
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public void onClick(View view2) {
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int findFirstVisibleItemPosition = MaterialCalendar.this.getLayoutManager().findFirstVisibleItemPosition() + 1;
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if (findFirstVisibleItemPosition < MaterialCalendar.this.recyclerView.getAdapter().getItemCount()) {
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MaterialCalendar.this.setCurrentMonth(monthsPagerAdapter.getPageMonth(findFirstVisibleItemPosition));
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}
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}
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});
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this.monthPrev.setOnClickListener(new View.OnClickListener() { // from class: com.google.android.material.datepicker.MaterialCalendar.10
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@Override // android.view.View.OnClickListener
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public void onClick(View view2) {
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int findLastVisibleItemPosition = MaterialCalendar.this.getLayoutManager().findLastVisibleItemPosition() - 1;
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if (findLastVisibleItemPosition >= 0) {
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MaterialCalendar.this.setCurrentMonth(monthsPagerAdapter.getPageMonth(findLastVisibleItemPosition));
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}
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}
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});
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}
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private void postSmoothRecyclerViewScroll(final int i) {
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this.recyclerView.post(new Runnable() { // from class: com.google.android.material.datepicker.MaterialCalendar.11
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@Override // java.lang.Runnable
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public void run() {
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MaterialCalendar.this.recyclerView.smoothScrollToPosition(i);
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}
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});
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}
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private static int getDialogPickerHeight(Context context) {
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Resources resources = context.getResources();
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return resources.getDimensionPixelSize(R.dimen.mtrl_calendar_navigation_height) + resources.getDimensionPixelOffset(R.dimen.mtrl_calendar_navigation_top_padding) + resources.getDimensionPixelOffset(R.dimen.mtrl_calendar_navigation_bottom_padding) + resources.getDimensionPixelSize(R.dimen.mtrl_calendar_days_of_week_height) + (MonthAdapter.MAXIMUM_WEEKS * resources.getDimensionPixelSize(R.dimen.mtrl_calendar_day_height)) + ((MonthAdapter.MAXIMUM_WEEKS - 1) * resources.getDimensionPixelOffset(R.dimen.mtrl_calendar_month_vertical_padding)) + resources.getDimensionPixelOffset(R.dimen.mtrl_calendar_bottom_padding);
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}
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LinearLayoutManager getLayoutManager() {
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return (LinearLayoutManager) this.recyclerView.getLayoutManager();
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}
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@Override // com.google.android.material.datepicker.PickerFragment
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public boolean addOnSelectionChangedListener(OnSelectionChangedListener<S> onSelectionChangedListener) {
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return super.addOnSelectionChangedListener(onSelectionChangedListener);
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}
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}
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