.class public abstract Landroidx/fragment/app/FragmentPagerAdapter;
.super Landroidx/viewpager/widget/PagerAdapter;
.source "FragmentPagerAdapter.java"


# static fields
.field private static final DEBUG:Z = false

.field private static final TAG:Ljava/lang/String; = "FragmentPagerAdapter"


# instance fields
.field private mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

.field private mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

.field private final mFragmentManager:Landroidx/fragment/app/FragmentManager;


# direct methods
.method public constructor <init>(Landroidx/fragment/app/FragmentManager;)V
    .registers 3

    .line 71
    invoke-direct {p0}, Landroidx/viewpager/widget/PagerAdapter;-><init>()V

    const/4 v0, 0x0

    .line 68
    iput-object v0, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    .line 69
    iput-object v0, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

    .line 72
    iput-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mFragmentManager:Landroidx/fragment/app/FragmentManager;

    return-void
.end method

.method private static makeFragmentName(IJ)Ljava/lang/String;
    .registers 5

    .line 179
    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, "android:switcher:"

    invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    const-string v0, ":"

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0, p1, p2}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method


# virtual methods
.method public destroyItem(Landroid/view/ViewGroup;ILjava/lang/Object;)V
    .registers 4

    .line 120
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    if-nez p1, :cond_c

    .line 121
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mFragmentManager:Landroidx/fragment/app/FragmentManager;

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

    move-result-object p1

    iput-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    .line 125
    :cond_c
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    check-cast p3, Landroidx/fragment/app/Fragment;

    invoke-virtual {p1, p3}, Landroidx/fragment/app/FragmentTransaction;->detach(Landroidx/fragment/app/Fragment;)Landroidx/fragment/app/FragmentTransaction;

    return-void
.end method

.method public finishUpdate(Landroid/view/ViewGroup;)V
    .registers 2

    .line 145
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    if-eqz p1, :cond_a

    .line 146
    invoke-virtual {p1}, Landroidx/fragment/app/FragmentTransaction;->commitNowAllowingStateLoss()V

    const/4 p1, 0x0

    .line 147
    iput-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    :cond_a
    return-void
.end method

.method public abstract getItem(I)Landroidx/fragment/app/Fragment;
.end method

.method public getItemId(I)J
    .registers 4

    int-to-long v0, p1

    return-wide v0
.end method

.method public instantiateItem(Landroid/view/ViewGroup;I)Ljava/lang/Object;
    .registers 7

    .line 92
    iget-object v0, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    if-nez v0, :cond_c

    .line 93
    iget-object v0, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mFragmentManager:Landroidx/fragment/app/FragmentManager;

    invoke-virtual {v0}, Landroidx/fragment/app/FragmentManager;->beginTransaction()Landroidx/fragment/app/FragmentTransaction;

    move-result-object v0

    iput-object v0, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    .line 96
    :cond_c
    invoke-virtual {p0, p2}, Landroidx/fragment/app/FragmentPagerAdapter;->getItemId(I)J

    move-result-wide v0

    .line 99
    invoke-virtual {p1}, Landroid/view/ViewGroup;->getId()I

    move-result v2

    invoke-static {v2, v0, v1}, Landroidx/fragment/app/FragmentPagerAdapter;->makeFragmentName(IJ)Ljava/lang/String;

    move-result-object v2

    .line 100
    iget-object v3, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mFragmentManager:Landroidx/fragment/app/FragmentManager;

    invoke-virtual {v3, v2}, Landroidx/fragment/app/FragmentManager;->findFragmentByTag(Ljava/lang/String;)Landroidx/fragment/app/Fragment;

    move-result-object v2

    if-eqz v2, :cond_26

    .line 103
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    invoke-virtual {p1, v2}, Landroidx/fragment/app/FragmentTransaction;->attach(Landroidx/fragment/app/Fragment;)Landroidx/fragment/app/FragmentTransaction;

    goto :goto_3b

    .line 105
    :cond_26
    invoke-virtual {p0, p2}, Landroidx/fragment/app/FragmentPagerAdapter;->getItem(I)Landroidx/fragment/app/Fragment;

    move-result-object v2

    .line 107
    iget-object p2, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurTransaction:Landroidx/fragment/app/FragmentTransaction;

    invoke-virtual {p1}, Landroid/view/ViewGroup;->getId()I

    move-result v3

    .line 108
    invoke-virtual {p1}, Landroid/view/ViewGroup;->getId()I

    move-result p1

    invoke-static {p1, v0, v1}, Landroidx/fragment/app/FragmentPagerAdapter;->makeFragmentName(IJ)Ljava/lang/String;

    move-result-object p1

    .line 107
    invoke-virtual {p2, v3, v2, p1}, Landroidx/fragment/app/FragmentTransaction;->add(ILandroidx/fragment/app/Fragment;Ljava/lang/String;)Landroidx/fragment/app/FragmentTransaction;

    .line 110
    :goto_3b
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

    if-eq v2, p1, :cond_46

    const/4 p1, 0x0

    .line 111
    invoke-virtual {v2, p1}, Landroidx/fragment/app/Fragment;->setMenuVisibility(Z)V

    .line 112
    invoke-virtual {v2, p1}, Landroidx/fragment/app/Fragment;->setUserVisibleHint(Z)V

    :cond_46
    return-object v2
.end method

.method public isViewFromObject(Landroid/view/View;Ljava/lang/Object;)Z
    .registers 3

    .line 153
    check-cast p2, Landroidx/fragment/app/Fragment;

    invoke-virtual {p2}, Landroidx/fragment/app/Fragment;->getView()Landroid/view/View;

    move-result-object p2

    if-ne p2, p1, :cond_a

    const/4 p1, 0x1

    goto :goto_b

    :cond_a
    const/4 p1, 0x0

    :goto_b
    return p1
.end method

.method public restoreState(Landroid/os/Parcelable;Ljava/lang/ClassLoader;)V
    .registers 3

    return-void
.end method

.method public saveState()Landroid/os/Parcelable;
    .registers 2

    const/4 v0, 0x0

    return-object v0
.end method

.method public setPrimaryItem(Landroid/view/ViewGroup;ILjava/lang/Object;)V
    .registers 4

    .line 131
    check-cast p3, Landroidx/fragment/app/Fragment;

    .line 132
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

    if-eq p3, p1, :cond_1a

    if-eqz p1, :cond_11

    const/4 p2, 0x0

    .line 134
    invoke-virtual {p1, p2}, Landroidx/fragment/app/Fragment;->setMenuVisibility(Z)V

    .line 135
    iget-object p1, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

    invoke-virtual {p1, p2}, Landroidx/fragment/app/Fragment;->setUserVisibleHint(Z)V

    :cond_11
    const/4 p1, 0x1

    .line 137
    invoke-virtual {p3, p1}, Landroidx/fragment/app/Fragment;->setMenuVisibility(Z)V

    .line 138
    invoke-virtual {p3, p1}, Landroidx/fragment/app/Fragment;->setUserVisibleHint(Z)V

    .line 139
    iput-object p3, p0, Landroidx/fragment/app/FragmentPagerAdapter;->mCurrentPrimaryItem:Landroidx/fragment/app/Fragment;

    :cond_1a
    return-void
.end method

.method public startUpdate(Landroid/view/ViewGroup;)V
    .registers 4

    .line 82
    invoke-virtual {p1}, Landroid/view/ViewGroup;->getId()I

    move-result p1

    const/4 v0, -0x1

    if-eq p1, v0, :cond_8

    return-void

    .line 83
    :cond_8
    new-instance p1, Ljava/lang/IllegalStateException;

    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, "ViewPager with adapter "

    invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " requires a view id"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

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

    throw p1
.end method