mirror of
https://github.com/Pinball3D/Rabbit-R1.git
synced 2024-12-30 11:02:31 -06:00
273 lines
9.5 KiB
Java
273 lines
9.5 KiB
Java
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package androidx.customview.widget;
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import android.graphics.Rect;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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/* loaded from: classes.dex */
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class FocusStrategy {
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/* loaded from: classes.dex */
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public interface BoundsAdapter<T> {
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void obtainBounds(T t, Rect rect);
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}
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/* loaded from: classes.dex */
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public interface CollectionAdapter<T, V> {
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V get(T t, int i);
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int size(T t);
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}
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private static int getWeightedDistanceFor(int i, int i2) {
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return (i * 13 * i) + (i2 * i2);
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}
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public static <L, T> T findNextFocusInRelativeDirection(L l, CollectionAdapter<L, T> collectionAdapter, BoundsAdapter<T> boundsAdapter, T t, int i, boolean z, boolean z2) {
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int size = collectionAdapter.size(l);
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ArrayList arrayList = new ArrayList(size);
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for (int i2 = 0; i2 < size; i2++) {
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arrayList.add(collectionAdapter.get(l, i2));
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}
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Collections.sort(arrayList, new SequentialComparator(z, boundsAdapter));
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if (i == 1) {
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return (T) getPreviousFocusable(t, arrayList, z2);
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}
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if (i == 2) {
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return (T) getNextFocusable(t, arrayList, z2);
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}
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throw new IllegalArgumentException("direction must be one of {FOCUS_FORWARD, FOCUS_BACKWARD}.");
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}
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private static <T> T getNextFocusable(T t, ArrayList<T> arrayList, boolean z) {
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int size = arrayList.size();
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int lastIndexOf = (t == null ? -1 : arrayList.lastIndexOf(t)) + 1;
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if (lastIndexOf < size) {
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return arrayList.get(lastIndexOf);
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}
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if (!z || size <= 0) {
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return null;
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}
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return arrayList.get(0);
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}
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private static <T> T getPreviousFocusable(T t, ArrayList<T> arrayList, boolean z) {
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int size = arrayList.size();
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int indexOf = (t == null ? size : arrayList.indexOf(t)) - 1;
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if (indexOf >= 0) {
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return arrayList.get(indexOf);
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}
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if (!z || size <= 0) {
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return null;
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}
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return arrayList.get(size - 1);
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}
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/* loaded from: classes.dex */
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private static class SequentialComparator<T> implements Comparator<T> {
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private final BoundsAdapter<T> mAdapter;
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private final boolean mIsLayoutRtl;
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private final Rect mTemp1 = new Rect();
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private final Rect mTemp2 = new Rect();
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SequentialComparator(boolean z, BoundsAdapter<T> boundsAdapter) {
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this.mIsLayoutRtl = z;
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this.mAdapter = boundsAdapter;
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}
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@Override // java.util.Comparator
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public int compare(T t, T t2) {
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Rect rect = this.mTemp1;
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Rect rect2 = this.mTemp2;
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this.mAdapter.obtainBounds(t, rect);
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this.mAdapter.obtainBounds(t2, rect2);
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if (rect.top < rect2.top) {
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return -1;
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}
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if (rect.top > rect2.top) {
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return 1;
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}
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if (rect.left < rect2.left) {
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return this.mIsLayoutRtl ? 1 : -1;
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}
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if (rect.left > rect2.left) {
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return this.mIsLayoutRtl ? -1 : 1;
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}
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if (rect.bottom < rect2.bottom) {
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return -1;
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}
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if (rect.bottom > rect2.bottom) {
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return 1;
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}
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if (rect.right < rect2.right) {
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return this.mIsLayoutRtl ? 1 : -1;
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}
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if (rect.right > rect2.right) {
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return this.mIsLayoutRtl ? -1 : 1;
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}
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return 0;
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}
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}
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public static <L, T> T findNextFocusInAbsoluteDirection(L l, CollectionAdapter<L, T> collectionAdapter, BoundsAdapter<T> boundsAdapter, T t, Rect rect, int i) {
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Rect rect2 = new Rect(rect);
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if (i == 17) {
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rect2.offset(rect.width() + 1, 0);
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} else if (i == 33) {
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rect2.offset(0, rect.height() + 1);
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} else if (i == 66) {
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rect2.offset(-(rect.width() + 1), 0);
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} else if (i == 130) {
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rect2.offset(0, -(rect.height() + 1));
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} else {
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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int size = collectionAdapter.size(l);
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Rect rect3 = new Rect();
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T t2 = null;
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for (int i2 = 0; i2 < size; i2++) {
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T t3 = collectionAdapter.get(l, i2);
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if (t3 != t) {
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boundsAdapter.obtainBounds(t3, rect3);
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if (isBetterCandidate(i, rect, rect3, rect2)) {
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rect2.set(rect3);
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t2 = t3;
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}
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}
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}
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return t2;
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}
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private static boolean isBetterCandidate(int i, Rect rect, Rect rect2, Rect rect3) {
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if (!isCandidate(rect, rect2, i)) {
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return false;
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}
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if (isCandidate(rect, rect3, i) && !beamBeats(i, rect, rect2, rect3)) {
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return !beamBeats(i, rect, rect3, rect2) && getWeightedDistanceFor(majorAxisDistance(i, rect, rect2), minorAxisDistance(i, rect, rect2)) < getWeightedDistanceFor(majorAxisDistance(i, rect, rect3), minorAxisDistance(i, rect, rect3));
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}
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return true;
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}
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private static boolean beamBeats(int i, Rect rect, Rect rect2, Rect rect3) {
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boolean beamsOverlap = beamsOverlap(i, rect, rect2);
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if (beamsOverlap(i, rect, rect3) || !beamsOverlap) {
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return false;
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}
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return !isToDirectionOf(i, rect, rect3) || i == 17 || i == 66 || majorAxisDistance(i, rect, rect2) < majorAxisDistanceToFarEdge(i, rect, rect3);
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}
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private static boolean isCandidate(Rect rect, Rect rect2, int i) {
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if (i == 17) {
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return (rect.right > rect2.right || rect.left >= rect2.right) && rect.left > rect2.left;
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}
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if (i == 33) {
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return (rect.bottom > rect2.bottom || rect.top >= rect2.bottom) && rect.top > rect2.top;
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}
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if (i == 66) {
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return (rect.left < rect2.left || rect.right <= rect2.left) && rect.right < rect2.right;
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}
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if (i == 130) {
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return (rect.top < rect2.top || rect.bottom <= rect2.top) && rect.bottom < rect2.bottom;
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}
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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private static boolean beamsOverlap(int i, Rect rect, Rect rect2) {
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if (i != 17) {
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if (i != 33) {
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if (i != 66) {
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if (i != 130) {
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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}
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}
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return rect2.right >= rect.left && rect2.left <= rect.right;
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}
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return rect2.bottom >= rect.top && rect2.top <= rect.bottom;
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}
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private static boolean isToDirectionOf(int i, Rect rect, Rect rect2) {
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if (i == 17) {
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return rect.left >= rect2.right;
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}
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if (i == 33) {
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return rect.top >= rect2.bottom;
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}
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if (i == 66) {
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return rect.right <= rect2.left;
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}
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if (i == 130) {
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return rect.bottom <= rect2.top;
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}
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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private static int majorAxisDistance(int i, Rect rect, Rect rect2) {
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return Math.max(0, majorAxisDistanceRaw(i, rect, rect2));
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}
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private static int majorAxisDistanceRaw(int i, Rect rect, Rect rect2) {
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int i2;
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int i3;
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if (i == 17) {
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i2 = rect.left;
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i3 = rect2.right;
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} else if (i == 33) {
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i2 = rect.top;
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i3 = rect2.bottom;
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} else if (i == 66) {
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i2 = rect2.left;
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i3 = rect.right;
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} else if (i == 130) {
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i2 = rect2.top;
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i3 = rect.bottom;
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} else {
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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return i2 - i3;
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}
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private static int majorAxisDistanceToFarEdge(int i, Rect rect, Rect rect2) {
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return Math.max(1, majorAxisDistanceToFarEdgeRaw(i, rect, rect2));
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}
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private static int majorAxisDistanceToFarEdgeRaw(int i, Rect rect, Rect rect2) {
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int i2;
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int i3;
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if (i == 17) {
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i2 = rect.left;
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i3 = rect2.left;
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} else if (i == 33) {
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i2 = rect.top;
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i3 = rect2.top;
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} else if (i == 66) {
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i2 = rect2.right;
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i3 = rect.right;
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} else if (i == 130) {
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i2 = rect2.bottom;
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i3 = rect.bottom;
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} else {
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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return i2 - i3;
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}
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private static int minorAxisDistance(int i, Rect rect, Rect rect2) {
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if (i != 17) {
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if (i != 33) {
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if (i != 66) {
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if (i != 130) {
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throw new IllegalArgumentException("direction must be one of {FOCUS_UP, FOCUS_DOWN, FOCUS_LEFT, FOCUS_RIGHT}.");
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}
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}
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}
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return Math.abs((rect.left + (rect.width() / 2)) - (rect2.left + (rect2.width() / 2)));
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}
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return Math.abs((rect.top + (rect.height() / 2)) - (rect2.top + (rect2.height() / 2)));
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}
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private FocusStrategy() {
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}
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}
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