apkfuckery/com.discord/smali/androidx/viewpager2/widget/CompositeOnPageChangeCallback.smali

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Smali
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2020-05-17 12:40:10 +00:00
.class public final Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;
.super Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
.source "CompositeOnPageChangeCallback.java"
# instance fields
.field public final mCallbacks:Ljava/util/List;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/List<",
"Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;",
">;"
}
.end annotation
.end field
# direct methods
.method public constructor <init>(I)V
.locals 1
invoke-direct {p0}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;-><init>()V
new-instance v0, Ljava/util/ArrayList;
invoke-direct {v0, p1}, Ljava/util/ArrayList;-><init>(I)V
iput-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
return-void
.end method
.method private throwCallbackListModifiedWhileInUse(Ljava/util/ConcurrentModificationException;)V
.locals 2
new-instance v0, Ljava/lang/IllegalStateException;
const-string v1, "Adding and removing callbacks during dispatch to callbacks is not supported"
invoke-direct {v0, v1, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V
throw v0
.end method
# virtual methods
.method public addOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V
.locals 1
iget-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
invoke-interface {v0, p1}, Ljava/util/List;->add(Ljava/lang/Object;)Z
return-void
.end method
.method public onPageScrollStateChanged(I)V
.locals 2
:try_start_0
iget-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v0
:goto_0
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_0
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
invoke-virtual {v1, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrollStateChanged(I)V
:try_end_0
.catch Ljava/util/ConcurrentModificationException; {:try_start_0 .. :try_end_0} :catch_0
goto :goto_0
:catch_0
move-exception p1
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->throwCallbackListModifiedWhileInUse(Ljava/util/ConcurrentModificationException;)V
:cond_0
return-void
.end method
.method public onPageScrolled(IFI)V
.locals 2
.param p3 # I
.annotation build Landroidx/annotation/Px;
.end annotation
.end param
:try_start_0
iget-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v0
:goto_0
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_0
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
invoke-virtual {v1, p1, p2, p3}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageScrolled(IFI)V
:try_end_0
.catch Ljava/util/ConcurrentModificationException; {:try_start_0 .. :try_end_0} :catch_0
goto :goto_0
:catch_0
move-exception p1
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->throwCallbackListModifiedWhileInUse(Ljava/util/ConcurrentModificationException;)V
:cond_0
return-void
.end method
.method public onPageSelected(I)V
.locals 2
:try_start_0
iget-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v0
:goto_0
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_0
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
invoke-virtual {v1, p1}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;->onPageSelected(I)V
:try_end_0
.catch Ljava/util/ConcurrentModificationException; {:try_start_0 .. :try_end_0} :catch_0
goto :goto_0
:catch_0
move-exception p1
invoke-direct {p0, p1}, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->throwCallbackListModifiedWhileInUse(Ljava/util/ConcurrentModificationException;)V
:cond_0
return-void
.end method
.method public removeOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V
.locals 1
iget-object v0, p0, Landroidx/viewpager2/widget/CompositeOnPageChangeCallback;->mCallbacks:Ljava/util/List;
invoke-interface {v0, p1}, Ljava/util/List;->remove(Ljava/lang/Object;)Z
return-void
.end method