LinearLayoutManager$LayoutState.smali

.class Landroid/support/v7/widget/LinearLayoutManager$LayoutState;
.super Ljava/lang/Object;
.source "LinearLayoutManager.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Landroid/support/v7/widget/LinearLayoutManager;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x8
    name = "LayoutState"
.end annotation


# static fields
.field static final INVALID_LAYOUT:I = -0x80000000

.field static final ITEM_DIRECTION_HEAD:I = -0x1

.field static final ITEM_DIRECTION_TAIL:I = 0x1

.field static final LAYOUT_END:I = 0x1

.field static final LAYOUT_START:I = -0x1

.field static final SCROLLING_OFFSET_NaN:I = -0x80000000

.field static final TAG:Ljava/lang/String; = "LLM#LayoutState"


# instance fields
.field mAvailable:I

.field mCurrentPosition:I

.field mExtra:I

.field mInfinite:Z

.field mIsPreLayout:Z

.field mItemDirection:I

.field mLastScrollDelta:I

.field mLayoutDirection:I

.field mOffset:I

.field mRecycle:Z

.field mScrapList:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List",
            "<",
            "Landroid/support/v7/widget/RecyclerView$ViewHolder;",
            ">;"
        }
    .end annotation
.end field

.field mScrollingOffset:I


# direct methods
.method constructor <init>()V
    .registers 3

    .prologue
    const/4 v1, 0x0

    .line 2126
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2145
    const/4 v0, 0x1

    iput-boolean v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mRecycle:Z

    .line 2186
    iput v1, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mExtra:I

    .line 2193
    iput-boolean v1, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mIsPreLayout:Z

    .line 2205
    const/4 v0, 0x0

    iput-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    return-void
.end method

.method private nextViewFromScrapList()Landroid/view/View;
    .registers 6

    .prologue
    .line 2242
    iget-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v3

    .line 2243
    const/4 v0, 0x0

    move v2, v0

    :goto_8
    if-ge v2, v3, :cond_31

    .line 2244
    iget-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    invoke-interface {v0, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/support/v7/widget/RecyclerView$ViewHolder;

    iget-object v1, v0, Landroid/support/v7/widget/RecyclerView$ViewHolder;->itemView:Landroid/view/View;

    .line 2245
    invoke-virtual {v1}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;

    move-result-object v0

    check-cast v0, Landroid/support/v7/widget/RecyclerView$LayoutParams;

    .line 2246
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutParams;->isItemRemoved()Z

    move-result v4

    if-eqz v4, :cond_24

    .line 2243
    :cond_20
    add-int/lit8 v0, v2, 0x1

    move v2, v0

    goto :goto_8

    .line 2249
    :cond_24
    iget v4, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutParams;->getViewLayoutPosition()I

    move-result v0

    if-ne v4, v0, :cond_20

    .line 2250
    invoke-virtual {p0, v1}, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->assignPositionFromScrapList(Landroid/view/View;)V

    move-object v0, v1

    .line 2254
    :goto_30
    return-object v0

    :cond_31
    const/4 v0, 0x0

    goto :goto_30
.end method


# virtual methods
.method public assignPositionFromScrapList()V
    .registers 2

    .prologue
    .line 2258
    const/4 v0, 0x0

    invoke-virtual {p0, v0}, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->assignPositionFromScrapList(Landroid/view/View;)V

    .line 2259
    return-void
.end method

.method public assignPositionFromScrapList(Landroid/view/View;)V
    .registers 3

    .prologue
    .line 2262
    invoke-virtual {p0, p1}, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->nextViewInLimitedList(Landroid/view/View;)Landroid/view/View;

    move-result-object v0

    .line 2263
    if-nez v0, :cond_a

    .line 2264
    const/4 v0, -0x1

    iput v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    .line 2269
    :goto_9
    return-void

    .line 2266
    :cond_a
    invoke-virtual {v0}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;

    move-result-object v0

    check-cast v0, Landroid/support/v7/widget/RecyclerView$LayoutParams;

    .line 2267
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutParams;->getViewLayoutPosition()I

    move-result v0

    iput v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    goto :goto_9
.end method

.method hasMore(Landroid/support/v7/widget/RecyclerView$State;)Z
    .registers 4

    .prologue
    .line 2216
    iget v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    if-ltz v0, :cond_e

    iget v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    invoke-virtual {p1}, Landroid/support/v7/widget/RecyclerView$State;->getItemCount()I

    move-result v1

    if-ge v0, v1, :cond_e

    const/4 v0, 0x1

    :goto_d
    return v0

    :cond_e
    const/4 v0, 0x0

    goto :goto_d
.end method

.method log()V
    .registers 4

    .prologue
    .line 2301
    const-string v0, "LLM#LayoutState"

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "avail:"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mAvailable:I

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ", ind:"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ", dir:"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mItemDirection:I

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ", offset:"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mOffset:I

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ", layoutDir:"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mLayoutDirection:I

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-static {v0, v1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    .line 2303
    return-void
.end method

.method next(Landroid/support/v7/widget/RecyclerView$Recycler;)Landroid/view/View;
    .registers 5

    .prologue
    .line 2226
    iget-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    if-eqz v0, :cond_9

    .line 2227
    invoke-direct {p0}, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->nextViewFromScrapList()Landroid/view/View;

    move-result-object v0

    .line 2231
    :goto_8
    return-object v0

    .line 2229
    :cond_9
    iget v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    invoke-virtual {p1, v0}, Landroid/support/v7/widget/RecyclerView$Recycler;->getViewForPosition(I)Landroid/view/View;

    move-result-object v0

    .line 2230
    iget v1, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    iget v2, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mItemDirection:I

    add-int/2addr v1, v2

    iput v1, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    goto :goto_8
.end method

.method public nextViewInLimitedList(Landroid/view/View;)Landroid/view/View;
    .registers 9

    .prologue
    .line 2272
    iget-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v5

    .line 2273
    const/4 v2, 0x0

    .line 2274
    const v1, 0x7fffffff

    .line 2278
    const/4 v0, 0x0

    move v4, v0

    :goto_c
    if-ge v4, v5, :cond_47

    .line 2279
    iget-object v0, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mScrapList:Ljava/util/List;

    invoke-interface {v0, v4}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/support/v7/widget/RecyclerView$ViewHolder;

    iget-object v3, v0, Landroid/support/v7/widget/RecyclerView$ViewHolder;->itemView:Landroid/view/View;

    .line 2280
    invoke-virtual {v3}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;

    move-result-object v0

    check-cast v0, Landroid/support/v7/widget/RecyclerView$LayoutParams;

    .line 2281
    if-eq v3, p1, :cond_44

    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutParams;->isItemRemoved()Z

    move-result v6

    if-eqz v6, :cond_2e

    move v0, v1

    move-object v1, v2

    .line 2278
    :goto_28
    add-int/lit8 v2, v4, 0x1

    move v4, v2

    move-object v2, v1

    move v1, v0

    goto :goto_c

    .line 2284
    :cond_2e
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutParams;->getViewLayoutPosition()I

    move-result v0

    iget v6, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mCurrentPosition:I

    sub-int/2addr v0, v6

    iget v6, p0, Landroid/support/v7/widget/LinearLayoutManager$LayoutState;->mItemDirection:I

    mul-int/2addr v0, v6

    .line 2286
    if-gez v0, :cond_3d

    move v0, v1

    move-object v1, v2

    .line 2287
    goto :goto_28

    .line 2289
    :cond_3d
    if-ge v0, v1, :cond_44

    .line 2292
    if-nez v0, :cond_42

    .line 2297
    :goto_41
    return-object v3

    :cond_42
    move-object v1, v3

    goto :goto_28

    :cond_44
    move v0, v1

    move-object v1, v2

    goto :goto_28

    :cond_47
    move-object v3, v2

    goto :goto_41
.end method