.class public Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;
.super Ljava/lang/Object;
.source "FragmentStateAdapter.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Landroidx/viewpager2/adapter/FragmentStateAdapter;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x1
    name = "FragmentMaxLifecycleEnforcer"
.end annotation


# instance fields
.field public mDataObserver:Landroidx/recyclerview/widget/RecyclerView$AdapterDataObserver;

.field public mLifecycleObserver:Landroidx/lifecycle/LifecycleEventObserver;

.field public mPageChangeCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;

.field public mPrimaryItemId:J

.field public mViewPager:Landroidx/viewpager2/widget/ViewPager2;

.field public final synthetic this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;


# direct methods
.method public constructor <init>(Landroidx/viewpager2/adapter/FragmentStateAdapter;)V
    .locals 2

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const-wide/16 v0, -0x1

    iput-wide v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPrimaryItemId:J

    return-void
.end method

.method private inferViewPager(Landroidx/recyclerview/widget/RecyclerView;)Landroidx/viewpager2/widget/ViewPager2;
    .locals 3
    .param p1    # Landroidx/recyclerview/widget/RecyclerView;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroidx/annotation/NonNull;
    .end annotation

    invoke-virtual {p1}, Landroid/view/ViewGroup;->getParent()Landroid/view/ViewParent;

    move-result-object p1

    instance-of v0, p1, Landroidx/viewpager2/widget/ViewPager2;

    if-eqz v0, :cond_0

    check-cast p1, Landroidx/viewpager2/widget/ViewPager2;

    return-object p1

    :cond_0
    new-instance v0, Ljava/lang/IllegalStateException;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "Expected ViewPager2 instance. Got: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {v0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method


# virtual methods
.method public register(Landroidx/recyclerview/widget/RecyclerView;)V
    .locals 1
    .param p1    # Landroidx/recyclerview/widget/RecyclerView;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param

    invoke-direct {p0, p1}, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->inferViewPager(Landroidx/recyclerview/widget/RecyclerView;)Landroidx/viewpager2/widget/ViewPager2;

    move-result-object p1

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;

    new-instance p1, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$1;

    invoke-direct {p1, p0}, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$1;-><init>(Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;)V

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPageChangeCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;

    invoke-virtual {v0, p1}, Landroidx/viewpager2/widget/ViewPager2;->registerOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V

    new-instance p1, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$2;

    invoke-direct {p1, p0}, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$2;-><init>(Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;)V

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mDataObserver:Landroidx/recyclerview/widget/RecyclerView$AdapterDataObserver;

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/RecyclerView$Adapter;->registerAdapterDataObserver(Landroidx/recyclerview/widget/RecyclerView$AdapterDataObserver;)V

    new-instance p1, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$3;

    invoke-direct {p1, p0}, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer$3;-><init>(Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;)V

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mLifecycleObserver:Landroidx/lifecycle/LifecycleEventObserver;

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v0, v0, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mLifecycle:Landroidx/lifecycle/Lifecycle;

    invoke-virtual {v0, p1}, Landroidx/lifecycle/Lifecycle;->addObserver(Landroidx/lifecycle/LifecycleObserver;)V

    return-void
.end method

.method public unregister(Landroidx/recyclerview/widget/RecyclerView;)V
    .locals 1
    .param p1    # Landroidx/recyclerview/widget/RecyclerView;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param

    invoke-direct {p0, p1}, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->inferViewPager(Landroidx/recyclerview/widget/RecyclerView;)Landroidx/viewpager2/widget/ViewPager2;

    move-result-object p1

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPageChangeCallback:Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;

    invoke-virtual {p1, v0}, Landroidx/viewpager2/widget/ViewPager2;->unregisterOnPageChangeCallback(Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;)V

    iget-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mDataObserver:Landroidx/recyclerview/widget/RecyclerView$AdapterDataObserver;

    invoke-virtual {p1, v0}, Landroidx/recyclerview/widget/RecyclerView$Adapter;->unregisterAdapterDataObserver(Landroidx/recyclerview/widget/RecyclerView$AdapterDataObserver;)V

    iget-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object p1, p1, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mLifecycle:Landroidx/lifecycle/Lifecycle;

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mLifecycleObserver:Landroidx/lifecycle/LifecycleEventObserver;

    invoke-virtual {p1, v0}, Landroidx/lifecycle/Lifecycle;->removeObserver(Landroidx/lifecycle/LifecycleObserver;)V

    const/4 p1, 0x0

    iput-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;

    return-void
.end method

.method public updateFragmentMaxLifecycle(Z)V
    .locals 9

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-virtual {v0}, Landroidx/viewpager2/adapter/FragmentStateAdapter;->shouldDelayFragmentTransactions()Z

    move-result v0

    if-eqz v0, :cond_0

    return-void

    :cond_0
    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;

    invoke-virtual {v0}, Landroidx/viewpager2/widget/ViewPager2;->getScrollState()I

    move-result v0

    if-eqz v0, :cond_1

    return-void

    :cond_1
    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v0, v0, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragments:Landroidx/collection/LongSparseArray;

    invoke-virtual {v0}, Landroidx/collection/LongSparseArray;->isEmpty()Z

    move-result v0

    if-nez v0, :cond_b

    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-virtual {v0}, Landroidx/recyclerview/widget/RecyclerView$Adapter;->getItemCount()I

    move-result v0

    if-nez v0, :cond_2

    goto/16 :goto_4

    :cond_2
    iget-object v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mViewPager:Landroidx/viewpager2/widget/ViewPager2;

    invoke-virtual {v0}, Landroidx/viewpager2/widget/ViewPager2;->getCurrentItem()I

    move-result v0

    iget-object v1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-virtual {v1}, Landroidx/recyclerview/widget/RecyclerView$Adapter;->getItemCount()I

    move-result v1

    if-lt v0, v1, :cond_3

    return-void

    :cond_3
    iget-object v1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    invoke-virtual {v1, v0}, Landroidx/viewpager2/adapter/FragmentStateAdapter;->getItemId(I)J

    move-result-wide v0

    iget-wide v2, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPrimaryItemId:J

    cmp-long v4, v0, v2

    if-nez v4, :cond_4

    if-nez p1, :cond_4

    return-void

    :cond_4
    iget-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object p1, p1, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragments:Landroidx/collection/LongSparseArray;

    invoke-virtual {p1, v0, v1}, Landroidx/collection/LongSparseArray;->get(J)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Landroidx/fragment/app/Fragment;

    if-eqz p1, :cond_b

    invoke-virtual {p1}, Landroidx/fragment/app/Fragment;->isAdded()Z

    move-result p1

    if-nez p1, :cond_5

    goto :goto_4

    :cond_5
    iput-wide v0, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPrimaryItemId:J

    iget-object p1, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object p1, p1, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragmentManager:Landroidx/fragment/app/FragmentManager;

    invoke-virtual {p1}, Landroidx/fragment/app/FragmentManager;->beginTransaction()Landroidx/fragment/app/FragmentTransaction;

    move-result-object p1

    const/4 v0, 0x0

    const/4 v1, 0x0

    const/4 v2, 0x0

    :goto_0
    iget-object v3, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v3, v3, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragments:Landroidx/collection/LongSparseArray;

    invoke-virtual {v3}, Landroidx/collection/LongSparseArray;->size()I

    move-result v3

    if-ge v2, v3, :cond_9

    iget-object v3, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v3, v3, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragments:Landroidx/collection/LongSparseArray;

    invoke-virtual {v3, v2}, Landroidx/collection/LongSparseArray;->keyAt(I)J

    move-result-wide v3

    iget-object v5, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->this$0:Landroidx/viewpager2/adapter/FragmentStateAdapter;

    iget-object v5, v5, Landroidx/viewpager2/adapter/FragmentStateAdapter;->mFragments:Landroidx/collection/LongSparseArray;

    invoke-virtual {v5, v2}, Landroidx/collection/LongSparseArray;->valueAt(I)Ljava/lang/Object;

    move-result-object v5

    check-cast v5, Landroidx/fragment/app/Fragment;

    invoke-virtual {v5}, Landroidx/fragment/app/Fragment;->isAdded()Z

    move-result v6

    if-nez v6, :cond_6

    goto :goto_3

    :cond_6
    iget-wide v6, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPrimaryItemId:J

    cmp-long v8, v3, v6

    if-eqz v8, :cond_7

    sget-object v6, Landroidx/lifecycle/Lifecycle$State;->STARTED:Landroidx/lifecycle/Lifecycle$State;

    invoke-virtual {p1, v5, v6}, Landroidx/fragment/app/FragmentTransaction;->setMaxLifecycle(Landroidx/fragment/app/Fragment;Landroidx/lifecycle/Lifecycle$State;)Landroidx/fragment/app/FragmentTransaction;

    goto :goto_1

    :cond_7
    move-object v0, v5

    :goto_1
    iget-wide v6, p0, Landroidx/viewpager2/adapter/FragmentStateAdapter$FragmentMaxLifecycleEnforcer;->mPrimaryItemId:J

    cmp-long v8, v3, v6

    if-nez v8, :cond_8

    const/4 v3, 0x1

    goto :goto_2

    :cond_8
    const/4 v3, 0x0

    :goto_2
    invoke-virtual {v5, v3}, Landroidx/fragment/app/Fragment;->setMenuVisibility(Z)V

    :goto_3
    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :cond_9
    if-eqz v0, :cond_a

    sget-object v1, Landroidx/lifecycle/Lifecycle$State;->RESUMED:Landroidx/lifecycle/Lifecycle$State;

    invoke-virtual {p1, v0, v1}, Landroidx/fragment/app/FragmentTransaction;->setMaxLifecycle(Landroidx/fragment/app/Fragment;Landroidx/lifecycle/Lifecycle$State;)Landroidx/fragment/app/FragmentTransaction;

    :cond_a
    invoke-virtual {p1}, Landroidx/fragment/app/FragmentTransaction;->isEmpty()Z

    move-result v0

    if-nez v0, :cond_b

    invoke-virtual {p1}, Landroidx/fragment/app/FragmentTransaction;->commitNow()V

    :cond_b
    :goto_4
    return-void
.end method