mirror of
https://github.com/Pinball3D/Rabbit-R1.git
synced 2025-01-09 13:43:22 +00:00
614 lines
15 KiB
Smali
614 lines
15 KiB
Smali
.class public Landroidx/recyclerview/widget/PagerSnapHelper;
|
|
.super Landroidx/recyclerview/widget/SnapHelper;
|
|
.source "PagerSnapHelper.java"
|
|
|
|
|
|
# static fields
|
|
.field private static final MAX_SCROLL_ON_FLING_DURATION:I = 0x64
|
|
|
|
|
|
# instance fields
|
|
.field private mHorizontalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
.field private mVerticalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
|
|
# direct methods
|
|
.method public constructor <init>()V
|
|
.locals 0
|
|
|
|
.line 39
|
|
invoke-direct {p0}, Landroidx/recyclerview/widget/SnapHelper;-><init>()V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method private distanceToCenter(Landroid/view/View;Landroidx/recyclerview/widget/OrientationHelper;)I
|
|
.locals 0
|
|
|
|
.line 204
|
|
invoke-virtual {p2, p1}, Landroidx/recyclerview/widget/OrientationHelper;->getDecoratedStart(Landroid/view/View;)I
|
|
|
|
move-result p0
|
|
|
|
.line 205
|
|
invoke-virtual {p2, p1}, Landroidx/recyclerview/widget/OrientationHelper;->getDecoratedMeasurement(Landroid/view/View;)I
|
|
|
|
move-result p1
|
|
|
|
div-int/lit8 p1, p1, 0x2
|
|
|
|
add-int/2addr p0, p1
|
|
|
|
.line 206
|
|
invoke-virtual {p2}, Landroidx/recyclerview/widget/OrientationHelper;->getStartAfterPadding()I
|
|
|
|
move-result p1
|
|
|
|
invoke-virtual {p2}, Landroidx/recyclerview/widget/OrientationHelper;->getTotalSpace()I
|
|
|
|
move-result p2
|
|
|
|
div-int/lit8 p2, p2, 0x2
|
|
|
|
add-int/2addr p1, p2
|
|
|
|
sub-int/2addr p0, p1
|
|
|
|
return p0
|
|
.end method
|
|
|
|
.method private findCenterView(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;Landroidx/recyclerview/widget/OrientationHelper;)Landroid/view/View;
|
|
.locals 7
|
|
|
|
.line 222
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildCount()I
|
|
|
|
move-result p0
|
|
|
|
const/4 v0, 0x0
|
|
|
|
if-nez p0, :cond_0
|
|
|
|
return-object v0
|
|
|
|
.line 228
|
|
:cond_0
|
|
invoke-virtual {p2}, Landroidx/recyclerview/widget/OrientationHelper;->getStartAfterPadding()I
|
|
|
|
move-result v1
|
|
|
|
invoke-virtual {p2}, Landroidx/recyclerview/widget/OrientationHelper;->getTotalSpace()I
|
|
|
|
move-result v2
|
|
|
|
div-int/lit8 v2, v2, 0x2
|
|
|
|
add-int/2addr v1, v2
|
|
|
|
const v2, 0x7fffffff
|
|
|
|
const/4 v3, 0x0
|
|
|
|
:goto_0
|
|
if-ge v3, p0, :cond_2
|
|
|
|
.line 232
|
|
invoke-virtual {p1, v3}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildAt(I)Landroid/view/View;
|
|
|
|
move-result-object v4
|
|
|
|
.line 233
|
|
invoke-virtual {p2, v4}, Landroidx/recyclerview/widget/OrientationHelper;->getDecoratedStart(Landroid/view/View;)I
|
|
|
|
move-result v5
|
|
|
|
.line 234
|
|
invoke-virtual {p2, v4}, Landroidx/recyclerview/widget/OrientationHelper;->getDecoratedMeasurement(Landroid/view/View;)I
|
|
|
|
move-result v6
|
|
|
|
div-int/lit8 v6, v6, 0x2
|
|
|
|
add-int/2addr v5, v6
|
|
|
|
sub-int/2addr v5, v1
|
|
|
|
.line 235
|
|
invoke-static {v5}, Ljava/lang/Math;->abs(I)I
|
|
|
|
move-result v5
|
|
|
|
if-ge v5, v2, :cond_1
|
|
|
|
move-object v0, v4
|
|
|
|
move v2, v5
|
|
|
|
:cond_1
|
|
add-int/lit8 v3, v3, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_2
|
|
return-object v0
|
|
.end method
|
|
|
|
.method private getHorizontalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
.locals 1
|
|
|
|
iget-object v0, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mHorizontalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 268
|
|
iget-object v0, v0, Landroidx/recyclerview/widget/OrientationHelper;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
|
|
|
|
if-eq v0, p1, :cond_1
|
|
|
|
.line 269
|
|
:cond_0
|
|
invoke-static {p1}, Landroidx/recyclerview/widget/OrientationHelper;->createHorizontalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object p1
|
|
|
|
iput-object p1, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mHorizontalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
:cond_1
|
|
iget-object p0, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mHorizontalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
return-object p0
|
|
.end method
|
|
|
|
.method private getOrientationHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
.locals 1
|
|
|
|
.line 248
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollVertically()Z
|
|
|
|
move-result v0
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 249
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getVerticalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
|
|
.line 250
|
|
:cond_0
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollHorizontally()Z
|
|
|
|
move-result v0
|
|
|
|
if-eqz v0, :cond_1
|
|
|
|
.line 251
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getHorizontalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
|
|
:cond_1
|
|
const/4 p0, 0x0
|
|
|
|
return-object p0
|
|
.end method
|
|
|
|
.method private getVerticalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
.locals 1
|
|
|
|
iget-object v0, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mVerticalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 259
|
|
iget-object v0, v0, Landroidx/recyclerview/widget/OrientationHelper;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
|
|
|
|
if-eq v0, p1, :cond_1
|
|
|
|
.line 260
|
|
:cond_0
|
|
invoke-static {p1}, Landroidx/recyclerview/widget/OrientationHelper;->createVerticalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object p1
|
|
|
|
iput-object p1, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mVerticalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
:cond_1
|
|
iget-object p0, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mVerticalHelper:Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
return-object p0
|
|
.end method
|
|
|
|
.method private isForwardFling(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;II)Z
|
|
.locals 1
|
|
|
|
.line 150
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollHorizontally()Z
|
|
|
|
move-result p0
|
|
|
|
const/4 p1, 0x1
|
|
|
|
const/4 v0, 0x0
|
|
|
|
if-eqz p0, :cond_1
|
|
|
|
if-lez p2, :cond_0
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
move p1, v0
|
|
|
|
:goto_0
|
|
return p1
|
|
|
|
:cond_1
|
|
if-lez p3, :cond_2
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
move p1, v0
|
|
|
|
:goto_1
|
|
return p1
|
|
.end method
|
|
|
|
.method private isReverseLayout(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Z
|
|
.locals 3
|
|
|
|
.line 158
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getItemCount()I
|
|
|
|
move-result p0
|
|
|
|
.line 159
|
|
instance-of v0, p1, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
|
|
|
|
const/4 v1, 0x0
|
|
|
|
if-eqz v0, :cond_1
|
|
|
|
.line 160
|
|
check-cast p1, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
|
|
|
|
const/4 v0, 0x1
|
|
|
|
sub-int/2addr p0, v0
|
|
|
|
.line 162
|
|
invoke-interface {p1, p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;->computeScrollVectorForPosition(I)Landroid/graphics/PointF;
|
|
|
|
move-result-object p0
|
|
|
|
if-eqz p0, :cond_1
|
|
|
|
.line 164
|
|
iget p1, p0, Landroid/graphics/PointF;->x:F
|
|
|
|
const/4 v2, 0x0
|
|
|
|
cmpg-float p1, p1, v2
|
|
|
|
if-ltz p1, :cond_0
|
|
|
|
iget p0, p0, Landroid/graphics/PointF;->y:F
|
|
|
|
cmpg-float p0, p0, v2
|
|
|
|
if-gez p0, :cond_1
|
|
|
|
:cond_0
|
|
move v1, v0
|
|
|
|
:cond_1
|
|
return v1
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method public calculateDistanceToFinalSnap(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;Landroid/view/View;)[I
|
|
.locals 4
|
|
|
|
const/4 v0, 0x2
|
|
|
|
new-array v0, v0, [I
|
|
|
|
.line 53
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollHorizontally()Z
|
|
|
|
move-result v1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
if-eqz v1, :cond_0
|
|
|
|
.line 55
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getHorizontalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object v1
|
|
|
|
.line 54
|
|
invoke-direct {p0, p2, v1}, Landroidx/recyclerview/widget/PagerSnapHelper;->distanceToCenter(Landroid/view/View;Landroidx/recyclerview/widget/OrientationHelper;)I
|
|
|
|
move-result v1
|
|
|
|
aput v1, v0, v2
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
aput v2, v0, v2
|
|
|
|
.line 60
|
|
:goto_0
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollVertically()Z
|
|
|
|
move-result v1
|
|
|
|
const/4 v3, 0x1
|
|
|
|
if-eqz v1, :cond_1
|
|
|
|
.line 62
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getVerticalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object p1
|
|
|
|
.line 61
|
|
invoke-direct {p0, p2, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->distanceToCenter(Landroid/view/View;Landroidx/recyclerview/widget/OrientationHelper;)I
|
|
|
|
move-result p0
|
|
|
|
aput p0, v0, v3
|
|
|
|
goto :goto_1
|
|
|
|
:cond_1
|
|
aput v2, v0, v3
|
|
|
|
:goto_1
|
|
return-object v0
|
|
.end method
|
|
|
|
.method protected createScroller(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;
|
|
.locals 1
|
|
|
|
.line 174
|
|
instance-of p1, p1, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
|
|
|
|
if-nez p1, :cond_0
|
|
|
|
const/4 p0, 0x0
|
|
|
|
return-object p0
|
|
|
|
.line 177
|
|
:cond_0
|
|
new-instance p1, Landroidx/recyclerview/widget/PagerSnapHelper$1;
|
|
|
|
iget-object v0, p0, Landroidx/recyclerview/widget/PagerSnapHelper;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
|
|
|
|
invoke-virtual {v0}, Landroidx/recyclerview/widget/RecyclerView;->getContext()Landroid/content/Context;
|
|
|
|
move-result-object v0
|
|
|
|
invoke-direct {p1, p0, v0}, Landroidx/recyclerview/widget/PagerSnapHelper$1;-><init>(Landroidx/recyclerview/widget/PagerSnapHelper;Landroid/content/Context;)V
|
|
|
|
return-object p1
|
|
.end method
|
|
|
|
.method public findSnapView(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroid/view/View;
|
|
.locals 1
|
|
|
|
.line 73
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollVertically()Z
|
|
|
|
move-result v0
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 74
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getVerticalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object v0
|
|
|
|
invoke-direct {p0, p1, v0}, Landroidx/recyclerview/widget/PagerSnapHelper;->findCenterView(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;Landroidx/recyclerview/widget/OrientationHelper;)Landroid/view/View;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
|
|
.line 75
|
|
:cond_0
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->canScrollHorizontally()Z
|
|
|
|
move-result v0
|
|
|
|
if-eqz v0, :cond_1
|
|
|
|
.line 76
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getHorizontalHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object v0
|
|
|
|
invoke-direct {p0, p1, v0}, Landroidx/recyclerview/widget/PagerSnapHelper;->findCenterView(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;Landroidx/recyclerview/widget/OrientationHelper;)Landroid/view/View;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
|
|
:cond_1
|
|
const/4 p0, 0x0
|
|
|
|
return-object p0
|
|
.end method
|
|
|
|
.method public findTargetSnapPosition(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;II)I
|
|
.locals 11
|
|
|
|
.line 85
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getItemCount()I
|
|
|
|
move-result v0
|
|
|
|
const/4 v1, -0x1
|
|
|
|
if-nez v0, :cond_0
|
|
|
|
return v1
|
|
|
|
.line 90
|
|
:cond_0
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->getOrientationHelper(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Landroidx/recyclerview/widget/OrientationHelper;
|
|
|
|
move-result-object v2
|
|
|
|
if-nez v2, :cond_1
|
|
|
|
return v1
|
|
|
|
.line 102
|
|
:cond_1
|
|
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildCount()I
|
|
|
|
move-result v3
|
|
|
|
const/4 v4, 0x0
|
|
|
|
const/high16 v5, -0x80000000
|
|
|
|
const v6, 0x7fffffff
|
|
|
|
const/4 v7, 0x0
|
|
|
|
move v8, v7
|
|
|
|
move v7, v6
|
|
|
|
move v6, v5
|
|
|
|
move-object v5, v4
|
|
|
|
:goto_0
|
|
if-ge v8, v3, :cond_5
|
|
|
|
.line 104
|
|
invoke-virtual {p1, v8}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildAt(I)Landroid/view/View;
|
|
|
|
move-result-object v9
|
|
|
|
if-nez v9, :cond_2
|
|
|
|
goto :goto_1
|
|
|
|
.line 108
|
|
:cond_2
|
|
invoke-direct {p0, v9, v2}, Landroidx/recyclerview/widget/PagerSnapHelper;->distanceToCenter(Landroid/view/View;Landroidx/recyclerview/widget/OrientationHelper;)I
|
|
|
|
move-result v10
|
|
|
|
if-gtz v10, :cond_3
|
|
|
|
if-le v10, v6, :cond_3
|
|
|
|
move-object v5, v9
|
|
|
|
move v6, v10
|
|
|
|
:cond_3
|
|
if-ltz v10, :cond_4
|
|
|
|
if-ge v10, v7, :cond_4
|
|
|
|
move-object v4, v9
|
|
|
|
move v7, v10
|
|
|
|
:cond_4
|
|
:goto_1
|
|
add-int/lit8 v8, v8, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 123
|
|
:cond_5
|
|
invoke-direct {p0, p1, p2, p3}, Landroidx/recyclerview/widget/PagerSnapHelper;->isForwardFling(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;II)Z
|
|
|
|
move-result p2
|
|
|
|
if-eqz p2, :cond_6
|
|
|
|
if-eqz v4, :cond_6
|
|
|
|
.line 125
|
|
invoke-virtual {p1, v4}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getPosition(Landroid/view/View;)I
|
|
|
|
move-result p0
|
|
|
|
return p0
|
|
|
|
:cond_6
|
|
if-nez p2, :cond_7
|
|
|
|
if-eqz v5, :cond_7
|
|
|
|
.line 127
|
|
invoke-virtual {p1, v5}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getPosition(Landroid/view/View;)I
|
|
|
|
move-result p0
|
|
|
|
return p0
|
|
|
|
:cond_7
|
|
if-eqz p2, :cond_8
|
|
|
|
move-object v4, v5
|
|
|
|
:cond_8
|
|
if-nez v4, :cond_9
|
|
|
|
return v1
|
|
|
|
.line 138
|
|
:cond_9
|
|
invoke-virtual {p1, v4}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getPosition(Landroid/view/View;)I
|
|
|
|
move-result p3
|
|
|
|
.line 140
|
|
invoke-direct {p0, p1}, Landroidx/recyclerview/widget/PagerSnapHelper;->isReverseLayout(Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)Z
|
|
|
|
move-result p0
|
|
|
|
if-ne p0, p2, :cond_a
|
|
|
|
move p0, v1
|
|
|
|
goto :goto_2
|
|
|
|
:cond_a
|
|
const/4 p0, 0x1
|
|
|
|
:goto_2
|
|
add-int/2addr p3, p0
|
|
|
|
if-ltz p3, :cond_c
|
|
|
|
if-lt p3, v0, :cond_b
|
|
|
|
goto :goto_3
|
|
|
|
:cond_b
|
|
return p3
|
|
|
|
:cond_c
|
|
:goto_3
|
|
return v1
|
|
.end method
|