.class public abstract Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup; .super Ljava/lang/Object; .source "GridLayoutManager.java" # annotations .annotation system Ldalvik/annotation/EnclosingClass; value = Landroidx/recyclerview/widget/GridLayoutManager; .end annotation .annotation system Ldalvik/annotation/InnerClass; accessFlags = 0x409 name = "SpanSizeLookup" .end annotation # instance fields .field private mCacheSpanIndices:Z .field final mSpanIndexCache:Landroid/util/SparseIntArray; # direct methods .method public constructor ()V .locals 1 invoke-direct {p0}, Ljava/lang/Object;->()V new-instance v0, Landroid/util/SparseIntArray; invoke-direct {v0}, Landroid/util/SparseIntArray;->()V iput-object v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; const/4 v0, 0x0 iput-boolean v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mCacheSpanIndices:Z return-void .end method # virtual methods .method findReferenceIndexFromCache(I)I .locals 4 iget-object v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v0}, Landroid/util/SparseIntArray;->size()I move-result v0 add-int/lit8 v0, v0, -0x1 const/4 v1, 0x0 :goto_0 if-gt v1, v0, :cond_1 add-int v2, v1, v0 ushr-int/lit8 v2, v2, 0x1 iget-object v3, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v3, v2}, Landroid/util/SparseIntArray;->keyAt(I)I move-result v3 if-ge v3, p1, :cond_0 add-int/lit8 v1, v2, 0x1 goto :goto_0 :cond_0 add-int/lit8 v0, v2, -0x1 goto :goto_0 :cond_1 add-int/lit8 v1, v1, -0x1 if-ltz v1, :cond_2 iget-object p1, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {p1}, Landroid/util/SparseIntArray;->size()I move-result p1 if-ge v1, p1, :cond_2 iget-object p1, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {p1, v1}, Landroid/util/SparseIntArray;->keyAt(I)I move-result p1 return p1 :cond_2 const/4 p1, -0x1 return p1 .end method .method getCachedSpanIndex(II)I .locals 2 iget-boolean v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mCacheSpanIndices:Z if-nez v0, :cond_0 invoke-virtual {p0, p1, p2}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanIndex(II)I move-result p1 return p1 :cond_0 iget-object v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; const/4 v1, -0x1 invoke-virtual {v0, p1, v1}, Landroid/util/SparseIntArray;->get(II)I move-result v0 if-eq v0, v1, :cond_1 return v0 :cond_1 invoke-virtual {p0, p1, p2}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanIndex(II)I move-result p2 iget-object v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v0, p1, p2}, Landroid/util/SparseIntArray;->put(II)V return p2 .end method .method public getSpanGroupIndex(II)I .locals 6 invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanSize(I)I move-result v0 const/4 v1, 0x0 const/4 v2, 0x0 const/4 v3, 0x0 const/4 v4, 0x0 :goto_0 if-ge v2, p1, :cond_2 invoke-virtual {p0, v2}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanSize(I)I move-result v5 add-int/2addr v3, v5 if-ne v3, p2, :cond_0 add-int/lit8 v4, v4, 0x1 const/4 v3, 0x0 goto :goto_1 :cond_0 if-le v3, p2, :cond_1 add-int/lit8 v4, v4, 0x1 move v3, v5 :cond_1 :goto_1 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_2 add-int/2addr v3, v0 if-le v3, p2, :cond_3 add-int/lit8 v4, v4, 0x1 :cond_3 return v4 .end method .method public getSpanIndex(II)I .locals 5 invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanSize(I)I move-result v0 const/4 v1, 0x0 if-ne v0, p2, :cond_0 return v1 :cond_0 iget-boolean v2, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mCacheSpanIndices:Z if-eqz v2, :cond_1 iget-object v2, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v2}, Landroid/util/SparseIntArray;->size()I move-result v2 if-lez v2, :cond_1 invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->findReferenceIndexFromCache(I)I move-result v2 if-ltz v2, :cond_1 iget-object v3, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v3, v2}, Landroid/util/SparseIntArray;->get(I)I move-result v3 invoke-virtual {p0, v2}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanSize(I)I move-result v4 add-int/2addr v3, v4 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_1 const/4 v2, 0x0 const/4 v3, 0x0 :goto_0 if-ge v2, p1, :cond_4 invoke-virtual {p0, v2}, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->getSpanSize(I)I move-result v4 add-int/2addr v3, v4 if-ne v3, p2, :cond_2 const/4 v3, 0x0 goto :goto_1 :cond_2 if-le v3, p2, :cond_3 move v3, v4 :cond_3 :goto_1 add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_4 add-int/2addr v0, v3 if-gt v0, p2, :cond_5 return v3 :cond_5 return v1 .end method .method public abstract getSpanSize(I)I .end method .method public invalidateSpanIndexCache()V .locals 1 iget-object v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mSpanIndexCache:Landroid/util/SparseIntArray; invoke-virtual {v0}, Landroid/util/SparseIntArray;->clear()V return-void .end method .method public isSpanIndexCacheEnabled()Z .locals 1 iget-boolean v0, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mCacheSpanIndices:Z return v0 .end method .method public setSpanIndexCacheEnabled(Z)V .locals 0 iput-boolean p1, p0, Landroidx/recyclerview/widget/GridLayoutManager$SpanSizeLookup;->mCacheSpanIndices:Z return-void .end method