67 lines
2.5 KiB
Java
67 lines
2.5 KiB
Java
package com.discord.utilities.mg_recycler;
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import androidx.recyclerview.widget.RecyclerView;
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import com.discord.utilities.mg_recycler.CategoricalDragAndDropAdapter.Payload;
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import com.discord.utilities.mg_recycler.DragAndDropAdapter;
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import d0.t.c0;
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import d0.z.d.m;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import kotlin.ranges.IntRange;
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/* compiled from: CategoricalDragAndDropAdapter.kt */
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public abstract class CategoricalDragAndDropAdapter<T extends Payload> extends DragAndDropAdapter<T> {
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/* compiled from: CategoricalDragAndDropAdapter.kt */
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public interface Payload extends DragAndDropAdapter.Payload {
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String getCategory();
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}
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/* JADX INFO: super call moved to the top of the method (can break code semantics) */
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public CategoricalDragAndDropAdapter(RecyclerView recyclerView) {
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super(recyclerView);
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m.checkNotNullParameter(recyclerView, "recycler");
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}
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@Override // com.discord.utilities.mg_recycler.DragAndDropAdapter
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public Map<String, Integer> computeChangedPositions() {
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HashMap hashMap = new HashMap();
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if (getDataCopy().isEmpty()) {
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return hashMap;
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}
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String category = ((Payload) getDataCopy().get(0)).getCategory();
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int size = getDataCopy().size();
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int i = 0;
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for (int i2 = 0; i2 < size; i2++) {
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Payload payload = (Payload) getDataCopy().get(i2);
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if (!m.areEqual(payload.getCategory(), category)) {
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category = payload.getCategory();
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i = 0;
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}
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Integer num = getOrigPositions().get(payload.getKey());
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if (num == null || num.intValue() != i) {
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hashMap.put(payload.getKey(), Integer.valueOf(i));
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}
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i++;
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}
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return hashMap;
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}
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@Override // com.discord.utilities.mg_recycler.DragAndDropHelper.Adapter
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public boolean isValidMove(int i, int i2) {
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String category = ((Payload) getDataCopy().get(i)).getCategory();
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IntRange intRange = new IntRange(Math.min(i, i2), Math.max(i, i2));
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if ((intRange instanceof Collection) && ((Collection) intRange).isEmpty()) {
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return true;
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}
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Iterator<Integer> it = intRange.iterator();
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while (it.hasNext()) {
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if (!m.areEqual(((Payload) getDataCopy().get(((c0) it).nextInt())).getCategory(), category)) {
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return false;
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}
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}
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return true;
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}
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}
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