229 lines
10 KiB
Java
229 lines
10 KiB
Java
package com.google.android.material.datepicker;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.Rect;
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import android.util.AttributeSet;
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import android.view.KeyEvent;
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import android.view.View;
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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 com.google.android.material.R;
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import com.google.android.material.internal.ViewUtils;
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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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final class MaterialCalendarGridView extends GridView {
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private final Calendar dayCompute;
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private final boolean nestedScrollable;
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public MaterialCalendarGridView(Context context) {
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this(context, null);
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}
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public MaterialCalendarGridView(Context context, AttributeSet attributeSet) {
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this(context, attributeSet, 0);
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}
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public MaterialCalendarGridView(Context context, AttributeSet attributeSet, int i) {
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super(context, attributeSet, i);
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this.dayCompute = UtcDates.getUtcCalendar();
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if (MaterialDatePicker.isFullscreen(getContext())) {
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setNextFocusLeftId(R.id.cancel_button);
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setNextFocusRightId(R.id.confirm_button);
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}
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this.nestedScrollable = MaterialDatePicker.isNestedScrollable(getContext());
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ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegateCompat() { // from class: com.google.android.material.datepicker.MaterialCalendarGridView.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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}
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@Override // android.widget.AbsListView, android.view.ViewGroup, android.view.View
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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getAdapter().notifyDataSetChanged();
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}
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@Override // android.widget.GridView, android.widget.AdapterView
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public void setSelection(int i) {
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if (i < getAdapter().firstPositionInMonth()) {
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super.setSelection(getAdapter().firstPositionInMonth());
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} else {
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super.setSelection(i);
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}
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}
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@Override // android.widget.GridView, android.widget.AbsListView, android.view.View, android.view.KeyEvent.Callback
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public boolean onKeyDown(int i, KeyEvent keyEvent) {
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if (!super.onKeyDown(i, keyEvent)) {
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return false;
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}
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if (getSelectedItemPosition() == -1 || getSelectedItemPosition() >= getAdapter().firstPositionInMonth()) {
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return true;
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}
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if (19 != i) {
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return false;
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}
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setSelection(getAdapter().firstPositionInMonth());
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return true;
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}
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@Override // android.widget.GridView, android.widget.AdapterView
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public ListAdapter getAdapter2() {
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return (MonthAdapter) super.getAdapter();
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}
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@Override // android.widget.AdapterView
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public final void setAdapter(ListAdapter listAdapter) {
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if (!(listAdapter instanceof MonthAdapter)) {
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throw new IllegalArgumentException(String.format("%1$s must have its Adapter set to a %2$s", MaterialCalendarGridView.class.getCanonicalName(), MonthAdapter.class.getCanonicalName()));
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}
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super.setAdapter(listAdapter);
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}
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@Override // android.view.View
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protected final void onDraw(Canvas canvas) {
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int dayToPosition;
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int horizontalMidPoint;
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int dayToPosition2;
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int horizontalMidPoint2;
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int i;
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int i2;
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int left;
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int left2;
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MaterialCalendarGridView materialCalendarGridView = this;
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super.onDraw(canvas);
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MonthAdapter adapter = getAdapter();
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DateSelector<?> dateSelector = adapter.dateSelector;
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CalendarStyle calendarStyle = adapter.calendarStyle;
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int max = Math.max(adapter.firstPositionInMonth(), getFirstVisiblePosition());
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int min = Math.min(adapter.lastPositionInMonth(), getLastVisiblePosition());
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Long item = adapter.getItem(max);
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Long item2 = adapter.getItem(min);
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Iterator<Pair<Long, Long>> it = dateSelector.getSelectedRanges().iterator();
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while (it.hasNext()) {
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Pair<Long, Long> next = it.next();
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if (next.first == null) {
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materialCalendarGridView = this;
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} else if (next.second != null) {
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long longValue = next.first.longValue();
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long longValue2 = next.second.longValue();
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if (!skipMonth(item, item2, Long.valueOf(longValue), Long.valueOf(longValue2))) {
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boolean isLayoutRtl = ViewUtils.isLayoutRtl(this);
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if (longValue < item.longValue()) {
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if (adapter.isFirstInRow(max)) {
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left2 = 0;
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} else if (!isLayoutRtl) {
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left2 = materialCalendarGridView.getChildAtPosition(max - 1).getRight();
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} else {
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left2 = materialCalendarGridView.getChildAtPosition(max - 1).getLeft();
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}
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horizontalMidPoint = left2;
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dayToPosition = max;
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} else {
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materialCalendarGridView.dayCompute.setTimeInMillis(longValue);
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dayToPosition = adapter.dayToPosition(materialCalendarGridView.dayCompute.get(5));
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horizontalMidPoint = horizontalMidPoint(materialCalendarGridView.getChildAtPosition(dayToPosition));
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}
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if (longValue2 > item2.longValue()) {
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if (adapter.isLastInRow(min)) {
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left = getWidth();
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} else if (!isLayoutRtl) {
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left = materialCalendarGridView.getChildAtPosition(min).getRight();
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} else {
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left = materialCalendarGridView.getChildAtPosition(min).getLeft();
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}
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horizontalMidPoint2 = left;
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dayToPosition2 = min;
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} else {
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materialCalendarGridView.dayCompute.setTimeInMillis(longValue2);
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dayToPosition2 = adapter.dayToPosition(materialCalendarGridView.dayCompute.get(5));
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horizontalMidPoint2 = horizontalMidPoint(materialCalendarGridView.getChildAtPosition(dayToPosition2));
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}
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int itemId = (int) adapter.getItemId(dayToPosition);
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int i3 = max;
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int i4 = min;
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int itemId2 = (int) adapter.getItemId(dayToPosition2);
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while (itemId <= itemId2) {
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int numColumns = getNumColumns() * itemId;
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MonthAdapter monthAdapter = adapter;
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int numColumns2 = (numColumns + getNumColumns()) - 1;
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View childAtPosition = materialCalendarGridView.getChildAtPosition(numColumns);
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int top = childAtPosition.getTop() + calendarStyle.day.getTopInset();
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Iterator<Pair<Long, Long>> it2 = it;
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int bottom = childAtPosition.getBottom() - calendarStyle.day.getBottomInset();
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if (!isLayoutRtl) {
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i = numColumns > dayToPosition ? 0 : horizontalMidPoint;
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i2 = dayToPosition2 > numColumns2 ? getWidth() : horizontalMidPoint2;
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} else {
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int i5 = dayToPosition2 > numColumns2 ? 0 : horizontalMidPoint2;
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int width = numColumns > dayToPosition ? getWidth() : horizontalMidPoint;
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i = i5;
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i2 = width;
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}
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canvas.drawRect(i, top, i2, bottom, calendarStyle.rangeFill);
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itemId++;
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materialCalendarGridView = this;
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itemId2 = itemId2;
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adapter = monthAdapter;
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it = it2;
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}
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materialCalendarGridView = this;
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max = i3;
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min = i4;
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}
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}
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}
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}
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@Override // android.widget.GridView, android.widget.AbsListView, android.view.View
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public void onMeasure(int i, int i2) {
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if (this.nestedScrollable) {
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super.onMeasure(i, View.MeasureSpec.makeMeasureSpec(ViewCompat.MEASURED_SIZE_MASK, Integer.MIN_VALUE));
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getLayoutParams().height = getMeasuredHeight();
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return;
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}
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super.onMeasure(i, i2);
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}
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@Override // android.widget.GridView, android.widget.AbsListView, android.view.View
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protected void onFocusChanged(boolean z, int i, Rect rect) {
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if (z) {
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gainFocus(i, rect);
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} else {
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super.onFocusChanged(false, i, rect);
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}
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}
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private void gainFocus(int i, Rect rect) {
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if (i == 33) {
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setSelection(getAdapter().lastPositionInMonth());
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} else if (i == 130) {
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setSelection(getAdapter().firstPositionInMonth());
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} else {
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super.onFocusChanged(true, i, rect);
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}
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}
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private View getChildAtPosition(int i) {
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return getChildAt(i - getFirstVisiblePosition());
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}
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private static boolean skipMonth(Long l, Long l2, Long l3, Long l4) {
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return l == null || l2 == null || l3 == null || l4 == null || l3.longValue() > l2.longValue() || l4.longValue() < l.longValue();
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}
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private static int horizontalMidPoint(View view) {
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return view.getLeft() + (view.getWidth() / 2);
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}
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}
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