Rabbit-R1/android (non root)/smali/smali_classes2/androidx/viewpager2/widget/AnimateLayoutChangeDetector.smali
2024-05-21 17:08:36 -04:00

406 lines
8.5 KiB
Smali

.class final Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;
.super Ljava/lang/Object;
.source "AnimateLayoutChangeDetector.java"
# static fields
.field private static final ZERO_MARGIN_LAYOUT_PARAMS:Landroid/view/ViewGroup$MarginLayoutParams;
# instance fields
.field private mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
# direct methods
.method static constructor <clinit>()V
.locals 2
.line 46
new-instance v0, Landroid/view/ViewGroup$MarginLayoutParams;
const/4 v1, -0x1
invoke-direct {v0, v1, v1}, Landroid/view/ViewGroup$MarginLayoutParams;-><init>(II)V
sput-object v0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->ZERO_MARGIN_LAYOUT_PARAMS:Landroid/view/ViewGroup$MarginLayoutParams;
const/4 v1, 0x0
.line 47
invoke-virtual {v0, v1, v1, v1, v1}, Landroid/view/ViewGroup$MarginLayoutParams;->setMargins(IIII)V
return-void
.end method
.method constructor <init>(Landroidx/recyclerview/widget/LinearLayoutManager;)V
.locals 0
.line 52
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
iput-object p1, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
return-void
.end method
.method private arePagesLaidOutContiguously()Z
.locals 11
iget-object v0, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
.line 66
invoke-virtual {v0}, Landroidx/recyclerview/widget/LinearLayoutManager;->getChildCount()I
move-result v0
const/4 v1, 0x1
if-nez v0, :cond_0
return v1
:cond_0
iget-object v2, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
.line 71
invoke-virtual {v2}, Landroidx/recyclerview/widget/LinearLayoutManager;->getOrientation()I
move-result v2
const/4 v3, 0x0
if-nez v2, :cond_1
move v2, v1
goto :goto_0
:cond_1
move v2, v3
:goto_0
const/4 v4, 0x2
filled-new-array {v0, v4}, [I
move-result-object v4
.line 72
sget-object v5, Ljava/lang/Integer;->TYPE:Ljava/lang/Class;
invoke-static {v5, v4}, Ljava/lang/reflect/Array;->newInstance(Ljava/lang/Class;[I)Ljava/lang/Object;
move-result-object v4
check-cast v4, [[I
move v5, v3
:goto_1
if-ge v5, v0, :cond_6
iget-object v6, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
.line 74
invoke-virtual {v6, v5}, Landroidx/recyclerview/widget/LinearLayoutManager;->getChildAt(I)Landroid/view/View;
move-result-object v6
if-eqz v6, :cond_5
.line 78
invoke-virtual {v6}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;
move-result-object v7
.line 80
instance-of v8, v7, Landroid/view/ViewGroup$MarginLayoutParams;
if-eqz v8, :cond_2
.line 81
check-cast v7, Landroid/view/ViewGroup$MarginLayoutParams;
goto :goto_2
:cond_2
sget-object v7, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->ZERO_MARGIN_LAYOUT_PARAMS:Landroid/view/ViewGroup$MarginLayoutParams;
.line 85
:goto_2
aget-object v8, v4, v5
if-eqz v2, :cond_3
.line 86
invoke-virtual {v6}, Landroid/view/View;->getLeft()I
move-result v9
iget v10, v7, Landroid/view/ViewGroup$MarginLayoutParams;->leftMargin:I
goto :goto_3
.line 87
:cond_3
invoke-virtual {v6}, Landroid/view/View;->getTop()I
move-result v9
iget v10, v7, Landroid/view/ViewGroup$MarginLayoutParams;->topMargin:I
:goto_3
sub-int/2addr v9, v10
aput v9, v8, v3
.line 88
aget-object v8, v4, v5
if-eqz v2, :cond_4
.line 89
invoke-virtual {v6}, Landroid/view/View;->getRight()I
move-result v6
iget v7, v7, Landroid/view/ViewGroup$MarginLayoutParams;->rightMargin:I
goto :goto_4
.line 90
:cond_4
invoke-virtual {v6}, Landroid/view/View;->getBottom()I
move-result v6
iget v7, v7, Landroid/view/ViewGroup$MarginLayoutParams;->bottomMargin:I
:goto_4
add-int/2addr v6, v7
aput v6, v8, v1
add-int/lit8 v5, v5, 0x1
goto :goto_1
.line 76
:cond_5
new-instance p0, Ljava/lang/IllegalStateException;
const-string v0, "null view contained in the view hierarchy"
invoke-direct {p0, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw p0
.line 94
:cond_6
new-instance v2, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector$1;
invoke-direct {v2, p0}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector$1;-><init>(Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;)V
invoke-static {v4, v2}, Ljava/util/Arrays;->sort([Ljava/lang/Object;Ljava/util/Comparator;)V
move p0, v1
:goto_5
if-ge p0, v0, :cond_8
add-int/lit8 v2, p0, -0x1
.line 103
aget-object v2, v4, v2
aget v2, v2, v1
aget-object v5, v4, p0
aget v5, v5, v3
if-eq v2, v5, :cond_7
return v3
:cond_7
add-int/lit8 p0, p0, 0x1
goto :goto_5
.line 109
:cond_8
aget-object p0, v4, v3
aget v2, p0, v1
aget p0, p0, v3
sub-int/2addr v2, p0
if-gtz p0, :cond_a
sub-int/2addr v0, v1
.line 110
aget-object p0, v4, v0
aget p0, p0, v1
if-ge p0, v2, :cond_9
goto :goto_6
:cond_9
return v1
:cond_a
:goto_6
return v3
.end method
.method private hasRunningChangingLayoutTransition()Z
.locals 4
iget-object v0, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
.line 117
invoke-virtual {v0}, Landroidx/recyclerview/widget/LinearLayoutManager;->getChildCount()I
move-result v0
const/4 v1, 0x0
move v2, v1
:goto_0
if-ge v2, v0, :cond_1
iget-object v3, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
.line 119
invoke-virtual {v3, v2}, Landroidx/recyclerview/widget/LinearLayoutManager;->getChildAt(I)Landroid/view/View;
move-result-object v3
invoke-static {v3}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->hasRunningChangingLayoutTransition(Landroid/view/View;)Z
move-result v3
if-eqz v3, :cond_0
const/4 p0, 0x1
return p0
:cond_0
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_1
return v1
.end method
.method private static hasRunningChangingLayoutTransition(Landroid/view/View;)Z
.locals 5
.line 127
instance-of v0, p0, Landroid/view/ViewGroup;
const/4 v1, 0x0
if-eqz v0, :cond_2
.line 128
check-cast p0, Landroid/view/ViewGroup;
.line 129
invoke-virtual {p0}, Landroid/view/ViewGroup;->getLayoutTransition()Landroid/animation/LayoutTransition;
move-result-object v0
const/4 v2, 0x1
if-eqz v0, :cond_0
.line 130
invoke-virtual {v0}, Landroid/animation/LayoutTransition;->isChangingLayout()Z
move-result v0
if-eqz v0, :cond_0
return v2
.line 133
:cond_0
invoke-virtual {p0}, Landroid/view/ViewGroup;->getChildCount()I
move-result v0
move v3, v1
:goto_0
if-ge v3, v0, :cond_2
.line 135
invoke-virtual {p0, v3}, Landroid/view/ViewGroup;->getChildAt(I)Landroid/view/View;
move-result-object v4
invoke-static {v4}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->hasRunningChangingLayoutTransition(Landroid/view/View;)Z
move-result v4
if-eqz v4, :cond_1
return v2
:cond_1
add-int/lit8 v3, v3, 0x1
goto :goto_0
:cond_2
return v1
.end method
# virtual methods
.method mayHaveInterferingAnimations()Z
.locals 2
.line 60
invoke-direct {p0}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->arePagesLaidOutContiguously()Z
move-result v0
const/4 v1, 0x1
if-eqz v0, :cond_0
iget-object v0, p0, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
invoke-virtual {v0}, Landroidx/recyclerview/widget/LinearLayoutManager;->getChildCount()I
move-result v0
if-gt v0, v1, :cond_1
.line 61
:cond_0
invoke-direct {p0}, Landroidx/viewpager2/widget/AnimateLayoutChangeDetector;->hasRunningChangingLayoutTransition()Z
move-result p0
if-eqz p0, :cond_1
goto :goto_0
:cond_1
const/4 v1, 0x0
:goto_0
return v1
.end method