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https://github.com/Pinball3D/Rabbit-R1.git
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64 lines
4.3 KiB
Java
64 lines
4.3 KiB
Java
package androidx.compose.foundation.lazy.layout;
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import androidx.compose.runtime.MutableState;
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import androidx.compose.runtime.SnapshotStateKt;
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import androidx.compose.runtime.State;
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import kotlin.Metadata;
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import kotlin.jvm.internal.DefaultConstructorMarker;
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import kotlin.ranges.IntRange;
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import kotlin.ranges.RangesKt;
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/* compiled from: LazyLayoutNearestRangeState.kt */
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@Metadata(d1 = {"\u0000\u001e\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\b\n\u0002\b\r\n\u0002\u0010\u0002\n\u0002\b\u0002\b\u0000\u0018\u0000 \u00132\b\u0012\u0004\u0012\u00020\u00020\u0001:\u0001\u0013B\u001d\u0012\u0006\u0010\u0003\u001a\u00020\u0004\u0012\u0006\u0010\u0005\u001a\u00020\u0004\u0012\u0006\u0010\u0006\u001a\u00020\u0004¢\u0006\u0002\u0010\u0007J\u000e\u0010\u0011\u001a\u00020\u00122\u0006\u0010\u0003\u001a\u00020\u0004R\u000e\u0010\u0006\u001a\u00020\u0004X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\b\u001a\u00020\u0004X\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0005\u001a\u00020\u0004X\u0082\u0004¢\u0006\u0002\n\u0000R+\u0010\n\u001a\u00020\u00022\u0006\u0010\t\u001a\u00020\u00028V@RX\u0096\u008e\u0002¢\u0006\u0012\n\u0004\b\u000f\u0010\u0010\u001a\u0004\b\u000b\u0010\f\"\u0004\b\r\u0010\u000e¨\u0006\u0014"}, d2 = {"Landroidx/compose/foundation/lazy/layout/LazyLayoutNearestRangeState;", "Landroidx/compose/runtime/State;", "Lkotlin/ranges/IntRange;", "firstVisibleItem", "", "slidingWindowSize", "extraItemCount", "(III)V", "lastFirstVisibleItem", "<set-?>", "value", "getValue", "()Lkotlin/ranges/IntRange;", "setValue", "(Lkotlin/ranges/IntRange;)V", "value$delegate", "Landroidx/compose/runtime/MutableState;", "update", "", "Companion", "foundation_release"}, k = 1, mv = {1, 8, 0}, xi = 48)
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/* loaded from: classes.dex */
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public final class LazyLayoutNearestRangeState implements State<IntRange> {
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private static final Companion Companion = new Companion(null);
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private final int extraItemCount;
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private int lastFirstVisibleItem;
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private final int slidingWindowSize;
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/* renamed from: value$delegate, reason: from kotlin metadata */
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private final MutableState value;
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public LazyLayoutNearestRangeState(int i, int i2, int i3) {
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this.slidingWindowSize = i2;
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this.extraItemCount = i3;
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this.value = SnapshotStateKt.mutableStateOf(Companion.calculateNearestItemsRange(i, i2, i3), SnapshotStateKt.structuralEqualityPolicy());
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this.lastFirstVisibleItem = i;
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}
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/* JADX WARN: Multi-variable type inference failed */
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@Override // androidx.compose.runtime.State
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public IntRange getValue() {
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return (IntRange) this.value.getValue();
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}
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public final void update(int firstVisibleItem) {
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if (firstVisibleItem != this.lastFirstVisibleItem) {
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this.lastFirstVisibleItem = firstVisibleItem;
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setValue(Companion.calculateNearestItemsRange(firstVisibleItem, this.slidingWindowSize, this.extraItemCount));
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}
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}
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/* compiled from: LazyLayoutNearestRangeState.kt */
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@Metadata(d1 = {"\u0000\u001a\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\b\n\u0002\b\u0003\b\u0082\u0003\u0018\u00002\u00020\u0001B\u0007\b\u0002¢\u0006\u0002\u0010\u0002J \u0010\u0003\u001a\u00020\u00042\u0006\u0010\u0005\u001a\u00020\u00062\u0006\u0010\u0007\u001a\u00020\u00062\u0006\u0010\b\u001a\u00020\u0006H\u0002¨\u0006\t"}, d2 = {"Landroidx/compose/foundation/lazy/layout/LazyLayoutNearestRangeState$Companion;", "", "()V", "calculateNearestItemsRange", "Lkotlin/ranges/IntRange;", "firstVisibleItem", "", "slidingWindowSize", "extraItemCount", "foundation_release"}, k = 1, mv = {1, 8, 0}, xi = 48)
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/* loaded from: classes.dex */
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private static final class Companion {
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public /* synthetic */ Companion(DefaultConstructorMarker defaultConstructorMarker) {
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this();
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}
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private Companion() {
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}
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/* JADX INFO: Access modifiers changed from: private */
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public final IntRange calculateNearestItemsRange(int firstVisibleItem, int slidingWindowSize, int extraItemCount) {
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int i = (firstVisibleItem / slidingWindowSize) * slidingWindowSize;
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return RangesKt.until(Math.max(i - extraItemCount, 0), i + slidingWindowSize + extraItemCount);
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}
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}
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private void setValue(IntRange intRange) {
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this.value.setValue(intRange);
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}
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}
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