package androidx.recyclerview.widget; import androidx.recyclerview.widget.AdapterHelper; import java.util.List; /* JADX INFO: loaded from: classes.dex */ class OpReorderer { final Callback mCallback; interface Callback { AdapterHelper.UpdateOp obtainUpdateOp(int i2, int i3, int i4, Object obj); void recycleUpdateOp(AdapterHelper.UpdateOp updateOp); } OpReorderer(Callback callback) { this.mCallback = callback; } private int getLastMoveOutOfOrder(List list) { boolean z2 = false; for (int size = list.size() - 1; size >= 0; size--) { if (list.get(size).cmd != 8) { z2 = true; } else if (z2) { return size; } } return -1; } private void swapMoveAdd(List list, int i2, AdapterHelper.UpdateOp updateOp, int i3, AdapterHelper.UpdateOp updateOp2) { int i4 = updateOp.itemCount; int i5 = updateOp2.positionStart; int i6 = i4 < i5 ? -1 : 0; int i7 = updateOp.positionStart; if (i7 < i5) { i6++; } if (i5 <= i7) { updateOp.positionStart = i7 + updateOp2.itemCount; } int i8 = updateOp2.positionStart; if (i8 <= i4) { updateOp.itemCount = i4 + updateOp2.itemCount; } updateOp2.positionStart = i8 + i6; list.set(i2, updateOp2); list.set(i3, updateOp); } private void swapMoveOp(List list, int i2, int i3) { AdapterHelper.UpdateOp updateOp = list.get(i2); AdapterHelper.UpdateOp updateOp2 = list.get(i3); int i4 = updateOp2.cmd; if (i4 == 1) { swapMoveAdd(list, i2, updateOp, i3, updateOp2); } else if (i4 == 2) { swapMoveRemove(list, i2, updateOp, i3, updateOp2); } else { if (i4 != 4) { return; } swapMoveUpdate(list, i2, updateOp, i3, updateOp2); } } void reorderOps(List list) { while (true) { int lastMoveOutOfOrder = getLastMoveOutOfOrder(list); if (lastMoveOutOfOrder == -1) { return; } else { swapMoveOp(list, lastMoveOutOfOrder, lastMoveOutOfOrder + 1); } } } void swapMoveRemove(List list, int i2, AdapterHelper.UpdateOp updateOp, int i3, AdapterHelper.UpdateOp updateOp2) { boolean z2; int i4 = updateOp.positionStart; int i5 = updateOp.itemCount; boolean z3 = false; if (i4 < i5) { if (updateOp2.positionStart == i4 && updateOp2.itemCount == i5 - i4) { z2 = false; z3 = true; } else { z2 = false; } } else if (updateOp2.positionStart == i5 + 1 && updateOp2.itemCount == i4 - i5) { z2 = true; z3 = true; } else { z2 = true; } int i6 = updateOp2.positionStart; if (i5 < i6) { updateOp2.positionStart = i6 - 1; } else { int i7 = updateOp2.itemCount; if (i5 < i6 + i7) { updateOp2.itemCount = i7 - 1; updateOp.cmd = 2; updateOp.itemCount = 1; if (updateOp2.itemCount == 0) { list.remove(i3); this.mCallback.recycleUpdateOp(updateOp2); return; } return; } } int i8 = updateOp.positionStart; int i9 = updateOp2.positionStart; AdapterHelper.UpdateOp updateOpObtainUpdateOp = null; if (i8 <= i9) { updateOp2.positionStart = i9 + 1; } else { int i10 = updateOp2.itemCount; if (i8 < i9 + i10) { updateOpObtainUpdateOp = this.mCallback.obtainUpdateOp(2, i8 + 1, (i9 + i10) - i8, null); updateOp2.itemCount = updateOp.positionStart - updateOp2.positionStart; } } if (z3) { list.set(i2, updateOp2); list.remove(i3); this.mCallback.recycleUpdateOp(updateOp); return; } if (z2) { if (updateOpObtainUpdateOp != null) { int i11 = updateOp.positionStart; if (i11 > updateOpObtainUpdateOp.positionStart) { updateOp.positionStart = i11 - updateOpObtainUpdateOp.itemCount; } int i12 = updateOp.itemCount; if (i12 > updateOpObtainUpdateOp.positionStart) { updateOp.itemCount = i12 - updateOpObtainUpdateOp.itemCount; } } int i13 = updateOp.positionStart; if (i13 > updateOp2.positionStart) { updateOp.positionStart = i13 - updateOp2.itemCount; } int i14 = updateOp.itemCount; if (i14 > updateOp2.positionStart) { updateOp.itemCount = i14 - updateOp2.itemCount; } } else { if (updateOpObtainUpdateOp != null) { int i15 = updateOp.positionStart; if (i15 >= updateOpObtainUpdateOp.positionStart) { updateOp.positionStart = i15 - updateOpObtainUpdateOp.itemCount; } int i16 = updateOp.itemCount; if (i16 >= updateOpObtainUpdateOp.positionStart) { updateOp.itemCount = i16 - updateOpObtainUpdateOp.itemCount; } } int i17 = updateOp.positionStart; if (i17 >= updateOp2.positionStart) { updateOp.positionStart = i17 - updateOp2.itemCount; } int i18 = updateOp.itemCount; if (i18 >= updateOp2.positionStart) { updateOp.itemCount = i18 - updateOp2.itemCount; } } list.set(i2, updateOp2); if (updateOp.positionStart != updateOp.itemCount) { list.set(i3, updateOp); } else { list.remove(i3); } if (updateOpObtainUpdateOp != null) { list.add(i2, updateOpObtainUpdateOp); } } /* JADX WARN: Removed duplicated region for block: B:11:0x0027 */ /* JADX WARN: Removed duplicated region for block: B:12:0x002b */ /* JADX WARN: Removed duplicated region for block: B:17:0x0048 */ /* JADX WARN: Removed duplicated region for block: B:18:0x004c */ /* JADX WARN: Removed duplicated region for block: B:20:0x0056 */ /* JADX WARN: Removed duplicated region for block: B:22:0x005b */ /* JADX WARN: Removed duplicated region for block: B:24:? A[RETURN, SYNTHETIC] */ /* Code decompiled incorrectly, please refer to instructions dump. To view partially-correct add '--show-bad-code' argument */ void swapMoveUpdate(java.util.List r9, int r10, androidx.recyclerview.widget.AdapterHelper.UpdateOp r11, int r12, androidx.recyclerview.widget.AdapterHelper.UpdateOp r13) { /* r8 = this; int r0 = r11.itemCount int r1 = r13.positionStart r2 = 4 r3 = 1 r4 = 0 if (r0 >= r1) goto Ld int r1 = r1 - r3 r13.positionStart = r1 goto L20 Ld: int r5 = r13.itemCount int r1 = r1 + r5 if (r0 >= r1) goto L20 int r5 = r5 - r3 r13.itemCount = r5 androidx.recyclerview.widget.OpReorderer$Callback r0 = r8.mCallback int r1 = r11.positionStart java.lang.Object r5 = r13.payload androidx.recyclerview.widget.AdapterHelper$UpdateOp r0 = r0.obtainUpdateOp(r2, r1, r3, r5) goto L21 L20: r0 = r4 L21: int r1 = r11.positionStart int r5 = r13.positionStart if (r1 > r5) goto L2b int r5 = r5 + r3 r13.positionStart = r5 goto L41 L2b: int r6 = r13.itemCount int r7 = r5 + r6 if (r1 >= r7) goto L41 int r5 = r5 + r6 int r5 = r5 - r1 androidx.recyclerview.widget.OpReorderer$Callback r4 = r8.mCallback int r1 = r1 + r3 java.lang.Object r3 = r13.payload androidx.recyclerview.widget.AdapterHelper$UpdateOp r4 = r4.obtainUpdateOp(r2, r1, r5, r3) int r1 = r13.itemCount int r1 = r1 - r5 r13.itemCount = r1 L41: r9.set(r12, r11) int r11 = r13.itemCount if (r11 <= 0) goto L4c r9.set(r10, r13) goto L54 L4c: r9.remove(r10) androidx.recyclerview.widget.OpReorderer$Callback r11 = r8.mCallback r11.recycleUpdateOp(r13) L54: if (r0 == 0) goto L59 r9.add(r10, r0) L59: if (r4 == 0) goto L5e r9.add(r10, r4) L5e: return */ throw new UnsupportedOperationException("Method not decompiled: androidx.recyclerview.widget.OpReorderer.swapMoveUpdate(java.util.List, int, androidx.recyclerview.widget.AdapterHelper$UpdateOp, int, androidx.recyclerview.widget.AdapterHelper$UpdateOp):void"); } }