Weather/smali/android/support/v7/widget/SnapHelper.smali
2021-05-10 10:13:34 +02:00

456 lines
12 KiB
Smali

.class public abstract Landroid/support/v7/widget/SnapHelper;
.super Landroid/support/v7/widget/RecyclerView$OnFlingListener;
.source "SnapHelper.java"
# instance fields
.field a:Landroid/support/v7/widget/RecyclerView;
.field private b:Landroid/widget/Scroller;
.field private final c:Landroid/support/v7/widget/RecyclerView$OnScrollListener;
# direct methods
.method public constructor <init>()V
.locals 1
.line 36
invoke-direct {p0}, Landroid/support/v7/widget/RecyclerView$OnFlingListener;-><init>()V
.line 44
new-instance v0, Landroid/support/v7/widget/SnapHelper$1;
invoke-direct {v0, p0}, Landroid/support/v7/widget/SnapHelper$1;-><init>(Landroid/support/v7/widget/SnapHelper;)V
iput-object v0, p0, Landroid/support/v7/widget/SnapHelper;->c:Landroid/support/v7/widget/RecyclerView$OnScrollListener;
return-void
.end method
.method private b()V
.locals 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/lang/IllegalStateException;
}
.end annotation
.line 114
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView;->getOnFlingListener()Landroid/support/v7/widget/RecyclerView$OnFlingListener;
move-result-object v0
if-nez v0, :cond_0
.line 117
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
iget-object v1, p0, Landroid/support/v7/widget/SnapHelper;->c:Landroid/support/v7/widget/RecyclerView$OnScrollListener;
invoke-virtual {v0, v1}, Landroid/support/v7/widget/RecyclerView;->a(Landroid/support/v7/widget/RecyclerView$OnScrollListener;)V
.line 118
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0, p0}, Landroid/support/v7/widget/RecyclerView;->setOnFlingListener(Landroid/support/v7/widget/RecyclerView$OnFlingListener;)V
return-void
.line 115
:cond_0
new-instance v0, Ljava/lang/IllegalStateException;
const-string v1, "An instance of OnFlingListener already set."
invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
.end method
.method private b(Landroid/support/v7/widget/RecyclerView$LayoutManager;II)Z
.locals 2
.param p1 # Landroid/support/v7/widget/RecyclerView$LayoutManager;
.annotation build Landroid/support/annotation/NonNull;
.end annotation
.end param
.line 159
instance-of v0, p1, Landroid/support/v7/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
const/4 v1, 0x0
if-nez v0, :cond_0
return v1
.line 163
:cond_0
invoke-virtual {p0, p1}, Landroid/support/v7/widget/SnapHelper;->c(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/support/v7/widget/RecyclerView$SmoothScroller;
move-result-object v0
if-nez v0, :cond_1
return v1
.line 168
:cond_1
invoke-virtual {p0, p1, p2, p3}, Landroid/support/v7/widget/SnapHelper;->a(Landroid/support/v7/widget/RecyclerView$LayoutManager;II)I
move-result p2
const/4 p3, -0x1
if-ne p2, p3, :cond_2
return v1
.line 173
:cond_2
invoke-virtual {v0, p2}, Landroid/support/v7/widget/RecyclerView$SmoothScroller;->d(I)V
.line 174
invoke-virtual {p1, v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->a(Landroid/support/v7/widget/RecyclerView$SmoothScroller;)V
const/4 p1, 0x1
return p1
.end method
.method private c()V
.locals 2
.line 125
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
iget-object v1, p0, Landroid/support/v7/widget/SnapHelper;->c:Landroid/support/v7/widget/RecyclerView$OnScrollListener;
invoke-virtual {v0, v1}, Landroid/support/v7/widget/RecyclerView;->b(Landroid/support/v7/widget/RecyclerView$OnScrollListener;)V
.line 126
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
const/4 v1, 0x0
invoke-virtual {v0, v1}, Landroid/support/v7/widget/RecyclerView;->setOnFlingListener(Landroid/support/v7/widget/RecyclerView$OnFlingListener;)V
return-void
.end method
# virtual methods
.method public abstract a(Landroid/support/v7/widget/RecyclerView$LayoutManager;II)I
.end method
.method public abstract a(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/view/View;
.annotation build Landroid/support/annotation/Nullable;
.end annotation
.end method
.method a()V
.locals 4
.line 184
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
if-nez v0, :cond_0
return-void
.line 187
:cond_0
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView;->getLayoutManager()Landroid/support/v7/widget/RecyclerView$LayoutManager;
move-result-object v0
if-nez v0, :cond_1
return-void
.line 191
:cond_1
invoke-virtual {p0, v0}, Landroid/support/v7/widget/SnapHelper;->a(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/view/View;
move-result-object v1
if-nez v1, :cond_2
return-void
.line 195
:cond_2
invoke-virtual {p0, v0, v1}, Landroid/support/v7/widget/SnapHelper;->a(Landroid/support/v7/widget/RecyclerView$LayoutManager;Landroid/view/View;)[I
move-result-object v0
const/4 v1, 0x0
.line 196
aget v2, v0, v1
const/4 v3, 0x1
if-nez v2, :cond_3
aget v2, v0, v3
if-eqz v2, :cond_4
.line 197
:cond_3
iget-object v2, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
aget v1, v0, v1
aget v0, v0, v3
invoke-virtual {v2, v1, v0}, Landroid/support/v7/widget/RecyclerView;->a(II)V
:cond_4
return-void
.end method
.method public a(Landroid/support/v7/widget/RecyclerView;)V
.locals 2
.param p1 # Landroid/support/v7/widget/RecyclerView;
.annotation build Landroid/support/annotation/Nullable;
.end annotation
.end param
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/lang/IllegalStateException;
}
.end annotation
.line 95
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
if-ne v0, p1, :cond_0
return-void
.line 98
:cond_0
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
if-eqz v0, :cond_1
.line 99
invoke-direct {p0}, Landroid/support/v7/widget/SnapHelper;->c()V
.line 101
:cond_1
iput-object p1, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
.line 102
iget-object p1, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
if-eqz p1, :cond_2
.line 103
invoke-direct {p0}, Landroid/support/v7/widget/SnapHelper;->b()V
.line 104
new-instance p1, Landroid/widget/Scroller;
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView;->getContext()Landroid/content/Context;
move-result-object v0
new-instance v1, Landroid/view/animation/DecelerateInterpolator;
invoke-direct {v1}, Landroid/view/animation/DecelerateInterpolator;-><init>()V
invoke-direct {p1, v0, v1}, Landroid/widget/Scroller;-><init>(Landroid/content/Context;Landroid/view/animation/Interpolator;)V
iput-object p1, p0, Landroid/support/v7/widget/SnapHelper;->b:Landroid/widget/Scroller;
.line 106
invoke-virtual {p0}, Landroid/support/v7/widget/SnapHelper;->a()V
:cond_2
return-void
.end method
.method public a(II)Z
.locals 4
.line 67
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView;->getLayoutManager()Landroid/support/v7/widget/RecyclerView$LayoutManager;
move-result-object v0
const/4 v1, 0x0
if-nez v0, :cond_0
return v1
.line 71
:cond_0
iget-object v2, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v2}, Landroid/support/v7/widget/RecyclerView;->getAdapter()Landroid/support/v7/widget/RecyclerView$Adapter;
move-result-object v2
if-nez v2, :cond_1
return v1
.line 75
:cond_1
iget-object v2, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v2}, Landroid/support/v7/widget/RecyclerView;->getMinFlingVelocity()I
move-result v2
.line 76
invoke-static {p2}, Ljava/lang/Math;->abs(I)I
move-result v3
if-gt v3, v2, :cond_2
invoke-static {p1}, Ljava/lang/Math;->abs(I)I
move-result v3
if-le v3, v2, :cond_3
.line 77
:cond_2
invoke-direct {p0, v0, p1, p2}, Landroid/support/v7/widget/SnapHelper;->b(Landroid/support/v7/widget/RecyclerView$LayoutManager;II)Z
move-result p1
if-eqz p1, :cond_3
const/4 v1, 0x1
:cond_3
return v1
.end method
.method public abstract a(Landroid/support/v7/widget/RecyclerView$LayoutManager;Landroid/view/View;)[I
.param p1 # Landroid/support/v7/widget/RecyclerView$LayoutManager;
.annotation build Landroid/support/annotation/NonNull;
.end annotation
.end param
.param p2 # Landroid/view/View;
.annotation build Landroid/support/annotation/NonNull;
.end annotation
.end param
.annotation build Landroid/support/annotation/Nullable;
.end annotation
.end method
.method protected b(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/support/v7/widget/LinearSmoothScroller;
.locals 1
.annotation build Landroid/support/annotation/Nullable;
.end annotation
.annotation runtime Ljava/lang/Deprecated;
.end annotation
.line 226
instance-of p1, p1, Landroid/support/v7/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
if-nez p1, :cond_0
const/4 p1, 0x0
return-object p1
.line 229
:cond_0
new-instance p1, Landroid/support/v7/widget/SnapHelper$2;
iget-object v0, p0, Landroid/support/v7/widget/SnapHelper;->a:Landroid/support/v7/widget/RecyclerView;
invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView;->getContext()Landroid/content/Context;
move-result-object v0
invoke-direct {p1, p0, v0}, Landroid/support/v7/widget/SnapHelper$2;-><init>(Landroid/support/v7/widget/SnapHelper;Landroid/content/Context;)V
return-object p1
.end method
.method public b(II)[I
.locals 10
const/4 v0, 0x2
.line 139
new-array v0, v0, [I
.line 140
iget-object v1, p0, Landroid/support/v7/widget/SnapHelper;->b:Landroid/widget/Scroller;
const/4 v2, 0x0
const/4 v3, 0x0
const/high16 v6, -0x80000000
const v7, 0x7fffffff
const/high16 v8, -0x80000000
const v9, 0x7fffffff
move v4, p1
move v5, p2
invoke-virtual/range {v1 .. v9}, Landroid/widget/Scroller;->fling(IIIIIIII)V
.line 142
iget-object p1, p0, Landroid/support/v7/widget/SnapHelper;->b:Landroid/widget/Scroller;
invoke-virtual {p1}, Landroid/widget/Scroller;->getFinalX()I
move-result p1
const/4 p2, 0x0
aput p1, v0, p2
.line 143
iget-object p1, p0, Landroid/support/v7/widget/SnapHelper;->b:Landroid/widget/Scroller;
invoke-virtual {p1}, Landroid/widget/Scroller;->getFinalY()I
move-result p1
const/4 p2, 0x1
aput p1, v0, p2
return-object v0
.end method
.method protected c(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/support/v7/widget/RecyclerView$SmoothScroller;
.locals 0
.annotation build Landroid/support/annotation/Nullable;
.end annotation
.line 211
invoke-virtual {p0, p1}, Landroid/support/v7/widget/SnapHelper;->b(Landroid/support/v7/widget/RecyclerView$LayoutManager;)Landroid/support/v7/widget/LinearSmoothScroller;
move-result-object p1
return-object p1
.end method