apkfuckery/com.discord/smali/androidx/recyclerview/widget/RecyclerView$SmoothScroller.smali
2019-08-30 22:04:20 +02:00

585 lines
19 KiB
Smali

.class public abstract Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;
.super Ljava/lang/Object;
.source "RecyclerView.java"
# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
value = Landroidx/recyclerview/widget/RecyclerView;
.end annotation
.annotation system Ldalvik/annotation/InnerClass;
accessFlags = 0x409
name = "SmoothScroller"
.end annotation
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;,
Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
}
.end annotation
# instance fields
.field private mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
.field private mPendingInitialRun:Z
.field private mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
.field private final mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
.field private mRunning:Z
.field private mStarted:Z
.field private mTargetPosition:I
.field private mTargetView:Landroid/view/View;
# direct methods
.method public constructor <init>()V
.locals 2
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
const/4 v0, -0x1
iput v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
new-instance v0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
const/4 v1, 0x0
invoke-direct {v0, v1, v1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;-><init>(II)V
iput-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
return-void
.end method
# virtual methods
.method public computeScrollVectorForPosition(I)Landroid/graphics/PointF;
.locals 2
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->getLayoutManager()Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
move-result-object v0
instance-of v1, v0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
if-eqz v1, :cond_0
check-cast v0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
invoke-interface {v0, p1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;->computeScrollVectorForPosition(I)Landroid/graphics/PointF;
move-result-object p1
return-object p1
:cond_0
new-instance p1, Ljava/lang/StringBuilder;
const-string v0, "You should override computeScrollVectorForPosition when the LayoutManager does not implement "
invoke-direct {p1, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
const-class v0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$ScrollVectorProvider;
invoke-virtual {v0}, Ljava/lang/Class;->getCanonicalName()Ljava/lang/String;
move-result-object v0
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
const-string v0, "RecyclerView"
invoke-static {v0, p1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
const/4 p1, 0x0
return-object p1
.end method
.method public findViewByPosition(I)Landroid/view/View;
.locals 1
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-object v0, v0, Landroidx/recyclerview/widget/RecyclerView;->mLayout:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->findViewByPosition(I)Landroid/view/View;
move-result-object p1
return-object p1
.end method
.method public getChildCount()I
.locals 1
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-object v0, v0, Landroidx/recyclerview/widget/RecyclerView;->mLayout:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
invoke-virtual {v0}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildCount()I
move-result v0
return v0
.end method
.method public getChildPosition(Landroid/view/View;)I
.locals 1
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/RecyclerView;->getChildLayoutPosition(Landroid/view/View;)I
move-result p1
return p1
.end method
.method public getLayoutManager()Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
.locals 1
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
return-object v0
.end method
.method public getTargetPosition()I
.locals 1
iget v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
return v0
.end method
.method public instantScrollToPosition(I)V
.locals 1
.annotation runtime Ljava/lang/Deprecated;
.end annotation
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/RecyclerView;->scrollToPosition(I)V
return-void
.end method
.method public isPendingInitialRun()Z
.locals 1
iget-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
return v0
.end method
.method public isRunning()Z
.locals 1
iget-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
return v0
.end method
.method protected normalize(Landroid/graphics/PointF;)V
.locals 3
iget v0, p1, Landroid/graphics/PointF;->x:F
iget v1, p1, Landroid/graphics/PointF;->x:F
mul-float v0, v0, v1
iget v1, p1, Landroid/graphics/PointF;->y:F
iget v2, p1, Landroid/graphics/PointF;->y:F
mul-float v1, v1, v2
add-float/2addr v0, v1
float-to-double v0, v0
invoke-static {v0, v1}, Ljava/lang/Math;->sqrt(D)D
move-result-wide v0
double-to-float v0, v0
iget v1, p1, Landroid/graphics/PointF;->x:F
div-float/2addr v1, v0
iput v1, p1, Landroid/graphics/PointF;->x:F
iget v1, p1, Landroid/graphics/PointF;->y:F
div-float/2addr v1, v0
iput v1, p1, Landroid/graphics/PointF;->y:F
return-void
.end method
.method onAnimation(II)V
.locals 5
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-boolean v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
if-eqz v1, :cond_0
iget v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
const/4 v2, -0x1
if-eq v1, v2, :cond_0
if-nez v0, :cond_1
:cond_0
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->stop()V
:cond_1
iget-boolean v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
const/4 v2, 0x0
if-eqz v1, :cond_3
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
if-nez v1, :cond_3
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
if-eqz v1, :cond_3
iget v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
invoke-virtual {p0, v1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->computeScrollVectorForPosition(I)Landroid/graphics/PointF;
move-result-object v1
if-eqz v1, :cond_3
iget v3, v1, Landroid/graphics/PointF;->x:F
const/4 v4, 0x0
cmpl-float v3, v3, v4
if-nez v3, :cond_2
iget v3, v1, Landroid/graphics/PointF;->y:F
cmpl-float v3, v3, v4
if-eqz v3, :cond_3
:cond_2
iget v3, v1, Landroid/graphics/PointF;->x:F
invoke-static {v3}, Ljava/lang/Math;->signum(F)F
move-result v3
float-to-int v3, v3
iget v1, v1, Landroid/graphics/PointF;->y:F
invoke-static {v1}, Ljava/lang/Math;->signum(F)F
move-result v1
float-to-int v1, v1
invoke-virtual {v0, v3, v1, v2}, Landroidx/recyclerview/widget/RecyclerView;->scrollStep(II[I)V
:cond_3
const/4 v1, 0x0
iput-boolean v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
if-eqz v1, :cond_5
invoke-virtual {p0, v1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->getChildPosition(Landroid/view/View;)I
move-result v1
iget v3, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
if-ne v1, v3, :cond_4
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
iget-object v2, v0, Landroidx/recyclerview/widget/RecyclerView;->mState:Landroidx/recyclerview/widget/RecyclerView$State;
iget-object v3, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
invoke-virtual {p0, v1, v2, v3}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->onTargetFound(Landroid/view/View;Landroidx/recyclerview/widget/RecyclerView$State;Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;)V
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
invoke-virtual {v1, v0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;->runIfNecessary(Landroidx/recyclerview/widget/RecyclerView;)V
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->stop()V
goto :goto_0
:cond_4
const-string v1, "RecyclerView"
const-string v3, "Passed over target position while smooth scrolling."
invoke-static {v1, v3}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
iput-object v2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
:cond_5
:goto_0
iget-boolean v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
if-eqz v1, :cond_7
iget-object v1, v0, Landroidx/recyclerview/widget/RecyclerView;->mState:Landroidx/recyclerview/widget/RecyclerView$State;
iget-object v2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
invoke-virtual {p0, p1, p2, v1, v2}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->onSeekTargetStep(IILandroidx/recyclerview/widget/RecyclerView$State;Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;)V
iget-object p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;->hasJumpTarget()Z
move-result p1
iget-object p2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclingAction:Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;
invoke-virtual {p2, v0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;->runIfNecessary(Landroidx/recyclerview/widget/RecyclerView;)V
if-eqz p1, :cond_7
iget-boolean p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
if-eqz p1, :cond_6
const/4 p1, 0x1
iput-boolean p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
iget-object p1, v0, Landroidx/recyclerview/widget/RecyclerView;->mViewFlinger:Landroidx/recyclerview/widget/RecyclerView$ViewFlinger;
invoke-virtual {p1}, Landroidx/recyclerview/widget/RecyclerView$ViewFlinger;->postOnAnimation()V
return-void
:cond_6
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->stop()V
:cond_7
return-void
.end method
.method protected onChildAttachedToWindow(Landroid/view/View;)V
.locals 2
invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->getChildPosition(Landroid/view/View;)I
move-result v0
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->getTargetPosition()I
move-result v1
if-ne v0, v1, :cond_0
iput-object p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
:cond_0
return-void
.end method
.method protected abstract onSeekTargetStep(IILandroidx/recyclerview/widget/RecyclerView$State;Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;)V
.end method
.method protected abstract onStart()V
.end method
.method protected abstract onStop()V
.end method
.method protected abstract onTargetFound(Landroid/view/View;Landroidx/recyclerview/widget/RecyclerView$State;Landroidx/recyclerview/widget/RecyclerView$SmoothScroller$Action;)V
.end method
.method public setTargetPosition(I)V
.locals 0
iput p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
return-void
.end method
.method start(Landroidx/recyclerview/widget/RecyclerView;Landroidx/recyclerview/widget/RecyclerView$LayoutManager;)V
.locals 2
iget-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mStarted:Z
if-eqz v0, :cond_0
new-instance v0, Ljava/lang/StringBuilder;
const-string v1, "An instance of "
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;
move-result-object v1
invoke-virtual {v1}, Ljava/lang/Class;->getSimpleName()Ljava/lang/String;
move-result-object v1
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v1, " was started more than once. Each instance of"
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;
move-result-object v1
invoke-virtual {v1}, Ljava/lang/Class;->getSimpleName()Ljava/lang/String;
move-result-object v1
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v1, " is intended to only be used once. You should create a new instance for each use."
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
const-string v1, "RecyclerView"
invoke-static {v1, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
:cond_0
iput-object p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iput-object p2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
iget p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
const/4 p2, -0x1
if-eq p1, p2, :cond_1
iget-object p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-object p1, p1, Landroidx/recyclerview/widget/RecyclerView;->mState:Landroidx/recyclerview/widget/RecyclerView$State;
iget p2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
iput p2, p1, Landroidx/recyclerview/widget/RecyclerView$State;->mTargetPosition:I
const/4 p1, 0x1
iput-boolean p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
iput-boolean p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->getTargetPosition()I
move-result p2
invoke-virtual {p0, p2}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->findViewByPosition(I)Landroid/view/View;
move-result-object p2
iput-object p2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->onStart()V
iget-object p2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-object p2, p2, Landroidx/recyclerview/widget/RecyclerView;->mViewFlinger:Landroidx/recyclerview/widget/RecyclerView$ViewFlinger;
invoke-virtual {p2}, Landroidx/recyclerview/widget/RecyclerView$ViewFlinger;->postOnAnimation()V
iput-boolean p1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mStarted:Z
return-void
:cond_1
new-instance p1, Ljava/lang/IllegalArgumentException;
const-string p2, "Invalid target position"
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method protected final stop()V
.locals 3
iget-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
if-nez v0, :cond_0
return-void
:cond_0
const/4 v0, 0x0
iput-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRunning:Z
invoke-virtual {p0}, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->onStop()V
iget-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
iget-object v1, v1, Landroidx/recyclerview/widget/RecyclerView;->mState:Landroidx/recyclerview/widget/RecyclerView$State;
const/4 v2, -0x1
iput v2, v1, Landroidx/recyclerview/widget/RecyclerView$State;->mTargetPosition:I
const/4 v1, 0x0
iput-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetView:Landroid/view/View;
iput v2, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mTargetPosition:I
iput-boolean v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mPendingInitialRun:Z
iget-object v0, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
invoke-virtual {v0, p0}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->onSmoothScrollerStopped(Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;)V
iput-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mLayoutManager:Landroidx/recyclerview/widget/RecyclerView$LayoutManager;
iput-object v1, p0, Landroidx/recyclerview/widget/RecyclerView$SmoothScroller;->mRecyclerView:Landroidx/recyclerview/widget/RecyclerView;
return-void
.end method