.class public Landroidx/navigation/fragment/NavHostFragment;
.super Landroidx/fragment/app/Fragment;
.source "NavHostFragment.java"

# interfaces
.implements Landroidx/navigation/NavHost;


# static fields
.field private static final KEY_DEFAULT_NAV_HOST:Ljava/lang/String; = "android-support-nav:fragment:defaultHost"

.field private static final KEY_GRAPH_ID:Ljava/lang/String; = "android-support-nav:fragment:graphId"

.field private static final KEY_NAV_CONTROLLER_STATE:Ljava/lang/String; = "android-support-nav:fragment:navControllerState"

.field private static final KEY_START_DESTINATION_ARGS:Ljava/lang/String; = "android-support-nav:fragment:startDestinationArgs"


# instance fields
.field private mDefaultNavHost:Z

.field private mGraphId:I

.field private mNavController:Landroidx/navigation/NavController;


# direct methods
.method public constructor <init>()V
    .locals 0

    .line 77
    invoke-direct {p0}, Landroidx/fragment/app/Fragment;-><init>()V

    return-void
.end method

.method public static create(I)Landroidx/navigation/fragment/NavHostFragment;
    .locals 1

    const/4 v0, 0x0

    .line 137
    invoke-static {p0, v0}, Landroidx/navigation/fragment/NavHostFragment;->create(ILandroid/os/Bundle;)Landroidx/navigation/fragment/NavHostFragment;

    move-result-object p0

    return-object p0
.end method

.method public static create(ILandroid/os/Bundle;)Landroidx/navigation/fragment/NavHostFragment;
    .locals 2

    if-eqz p0, :cond_0

    .line 152
    new-instance v0, Landroid/os/Bundle;

    invoke-direct {v0}, Landroid/os/Bundle;-><init>()V

    const-string v1, "android-support-nav:fragment:graphId"

    .line 153
    invoke-virtual {v0, v1, p0}, Landroid/os/Bundle;->putInt(Ljava/lang/String;I)V

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    if-eqz p1, :cond_2

    if-nez v0, :cond_1

    .line 157
    new-instance p0, Landroid/os/Bundle;

    invoke-direct {p0}, Landroid/os/Bundle;-><init>()V

    move-object v0, p0

    :cond_1
    const-string p0, "android-support-nav:fragment:startDestinationArgs"

    .line 159
    invoke-virtual {v0, p0, p1}, Landroid/os/Bundle;->putBundle(Ljava/lang/String;Landroid/os/Bundle;)V

    .line 162
    :cond_2
    new-instance p0, Landroidx/navigation/fragment/NavHostFragment;

    invoke-direct {p0}, Landroidx/navigation/fragment/NavHostFragment;-><init>()V

    if-eqz v0, :cond_3

    .line 164
    invoke-virtual {p0, v0}, Landroidx/navigation/fragment/NavHostFragment;->setArguments(Landroid/os/Bundle;)V

    :cond_3
    return-object p0
.end method

.method public static findNavController(Landroidx/fragment/app/Fragment;)Landroidx/navigation/NavController;
    .locals 3

    move-object v0, p0

    :goto_0
    if-eqz v0, :cond_2

    .line 103
    instance-of v1, v0, Landroidx/navigation/fragment/NavHostFragment;

    if-eqz v1, :cond_0

    .line 104
    check-cast v0, Landroidx/navigation/fragment/NavHostFragment;

    invoke-virtual {v0}, Landroidx/navigation/fragment/NavHostFragment;->getNavController()Landroidx/navigation/NavController;

    move-result-object p0

    return-object p0

    .line 106
    :cond_0
    invoke-virtual {v0}, Landroidx/fragment/app/Fragment;->requireFragmentManager()Landroidx/fragment/app/FragmentManager;

    move-result-object v1

    .line 107
    invoke-virtual {v1}, Landroidx/fragment/app/FragmentManager;->getPrimaryNavigationFragment()Landroidx/fragment/app/Fragment;

    move-result-object v1

    .line 108
    instance-of v2, v1, Landroidx/navigation/fragment/NavHostFragment;

    if-eqz v2, :cond_1

    .line 109
    check-cast v1, Landroidx/navigation/fragment/NavHostFragment;

    invoke-virtual {v1}, Landroidx/navigation/fragment/NavHostFragment;->getNavController()Landroidx/navigation/NavController;

    move-result-object p0

    return-object p0

    .line 111
    :cond_1
    invoke-virtual {v0}, Landroidx/fragment/app/Fragment;->getParentFragment()Landroidx/fragment/app/Fragment;

    move-result-object v0

    goto :goto_0

    .line 115
    :cond_2
    invoke-virtual {p0}, Landroidx/fragment/app/Fragment;->getView()Landroid/view/View;

    move-result-object v0

    if-eqz v0, :cond_3

    .line 117
    invoke-static {v0}, Landroidx/navigation/Navigation;->findNavController(Landroid/view/View;)Landroidx/navigation/NavController;

    move-result-object p0

    return-object p0

    .line 119
    :cond_3
    new-instance v0, Ljava/lang/IllegalStateException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "Fragment "

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

    move-result-object v1

    invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object p0

    const-string v1, " does not have a NavController set"

    invoke-virtual {p0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p0

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

    move-result-object p0

    invoke-direct {v0, p0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method


# virtual methods
.method protected createFragmentNavigator()Landroidx/navigation/Navigator;
    .locals 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Landroidx/navigation/Navigator<",
            "+",
            "Landroidx/navigation/fragment/FragmentNavigator$Destination;",
            ">;"
        }
    .end annotation

    .line 250
    new-instance v0, Landroidx/navigation/fragment/FragmentNavigator;

    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->requireContext()Landroid/content/Context;

    move-result-object v1

    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->getChildFragmentManager()Landroidx/fragment/app/FragmentManager;

    move-result-object v2

    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->getId()I

    move-result v3

    invoke-direct {v0, v1, v2, v3}, Landroidx/navigation/fragment/FragmentNavigator;-><init>(Landroid/content/Context;Landroidx/fragment/app/FragmentManager;I)V

    return-object v0
.end method

.method public final getNavController()Landroidx/navigation/NavController;
    .locals 2

    .line 180
    iget-object v0, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    if-eqz v0, :cond_0

    return-object v0

    .line 181
    :cond_0
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "NavController is not available before onCreate()"

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

    throw v0
.end method

.method public onAttach(Landroid/content/Context;)V
    .locals 0

    .line 189
    invoke-super {p0, p1}, Landroidx/fragment/app/Fragment;->onAttach(Landroid/content/Context;)V

    .line 193
    iget-boolean p1, p0, Landroidx/navigation/fragment/NavHostFragment;->mDefaultNavHost:Z

    if-eqz p1, :cond_0

    .line 194
    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->requireFragmentManager()Landroidx/fragment/app/FragmentManager;

    move-result-object p1

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

    move-result-object p1

    .line 195
    invoke-virtual {p1, p0}, Landroidx/fragment/app/FragmentTransaction;->setPrimaryNavigationFragment(Landroidx/fragment/app/Fragment;)Landroidx/fragment/app/FragmentTransaction;

    move-result-object p1

    .line 196
    invoke-virtual {p1}, Landroidx/fragment/app/FragmentTransaction;->commit()I

    :cond_0
    return-void
.end method

.method public onCreate(Landroid/os/Bundle;)V
    .locals 4

    .line 203
    invoke-super {p0, p1}, Landroidx/fragment/app/Fragment;->onCreate(Landroid/os/Bundle;)V

    .line 204
    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->requireContext()Landroid/content/Context;

    move-result-object v0

    .line 206
    new-instance v1, Landroidx/navigation/NavController;

    invoke-direct {v1, v0}, Landroidx/navigation/NavController;-><init>(Landroid/content/Context;)V

    iput-object v1, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    .line 207
    invoke-virtual {v1}, Landroidx/navigation/NavController;->getNavigatorProvider()Landroidx/navigation/NavigatorProvider;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->createFragmentNavigator()Landroidx/navigation/Navigator;

    move-result-object v1

    invoke-virtual {v0, v1}, Landroidx/navigation/NavigatorProvider;->addNavigator(Landroidx/navigation/Navigator;)Landroidx/navigation/Navigator;

    const/4 v0, 0x0

    const/4 v1, 0x0

    if-eqz p1, :cond_0

    const-string v2, "android-support-nav:fragment:navControllerState"

    .line 211
    invoke-virtual {p1, v2}, Landroid/os/Bundle;->getBundle(Ljava/lang/String;)Landroid/os/Bundle;

    move-result-object v2

    const-string v3, "android-support-nav:fragment:defaultHost"

    .line 212
    invoke-virtual {p1, v3, v0}, Landroid/os/Bundle;->getBoolean(Ljava/lang/String;Z)Z

    move-result p1

    if-eqz p1, :cond_1

    const/4 p1, 0x1

    .line 213
    iput-boolean p1, p0, Landroidx/navigation/fragment/NavHostFragment;->mDefaultNavHost:Z

    .line 214
    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->requireFragmentManager()Landroidx/fragment/app/FragmentManager;

    move-result-object p1

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

    move-result-object p1

    .line 215
    invoke-virtual {p1, p0}, Landroidx/fragment/app/FragmentTransaction;->setPrimaryNavigationFragment(Landroidx/fragment/app/Fragment;)Landroidx/fragment/app/FragmentTransaction;

    move-result-object p1

    .line 216
    invoke-virtual {p1}, Landroidx/fragment/app/FragmentTransaction;->commit()I

    goto :goto_0

    :cond_0
    move-object v2, v1

    :cond_1
    :goto_0
    if-eqz v2, :cond_2

    .line 222
    iget-object p1, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    invoke-virtual {p1, v2}, Landroidx/navigation/NavController;->restoreState(Landroid/os/Bundle;)V

    .line 224
    :cond_2
    iget p1, p0, Landroidx/navigation/fragment/NavHostFragment;->mGraphId:I

    if-eqz p1, :cond_3

    .line 226
    iget-object v0, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    invoke-virtual {v0, p1}, Landroidx/navigation/NavController;->setGraph(I)V

    goto :goto_1

    .line 229
    :cond_3
    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->getArguments()Landroid/os/Bundle;

    move-result-object p1

    if-eqz p1, :cond_4

    const-string v0, "android-support-nav:fragment:graphId"

    .line 230
    invoke-virtual {p1, v0}, Landroid/os/Bundle;->getInt(Ljava/lang/String;)I

    move-result v0

    :cond_4
    if-eqz p1, :cond_5

    const-string v1, "android-support-nav:fragment:startDestinationArgs"

    .line 232
    invoke-virtual {p1, v1}, Landroid/os/Bundle;->getBundle(Ljava/lang/String;)Landroid/os/Bundle;

    move-result-object v1

    :cond_5
    if-eqz v0, :cond_6

    .line 235
    iget-object p1, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    invoke-virtual {p1, v0, v1}, Landroidx/navigation/NavController;->setGraph(ILandroid/os/Bundle;)V

    :cond_6
    :goto_1
    return-void
.end method

.method public onCreateView(Landroid/view/LayoutInflater;Landroid/view/ViewGroup;Landroid/os/Bundle;)Landroid/view/View;
    .locals 0

    .line 257
    new-instance p2, Landroid/widget/FrameLayout;

    invoke-virtual {p1}, Landroid/view/LayoutInflater;->getContext()Landroid/content/Context;

    move-result-object p1

    invoke-direct {p2, p1}, Landroid/widget/FrameLayout;-><init>(Landroid/content/Context;)V

    .line 262
    invoke-virtual {p0}, Landroidx/navigation/fragment/NavHostFragment;->getId()I

    move-result p1

    invoke-virtual {p2, p1}, Landroid/widget/FrameLayout;->setId(I)V

    return-object p2
.end method

.method public onInflate(Landroid/content/Context;Landroid/util/AttributeSet;Landroid/os/Bundle;)V
    .locals 1

    .line 283
    invoke-super {p0, p1, p2, p3}, Landroidx/fragment/app/Fragment;->onInflate(Landroid/content/Context;Landroid/util/AttributeSet;Landroid/os/Bundle;)V

    .line 285
    sget-object p3, Landroidx/navigation/fragment/R$styleable;->NavHostFragment:[I

    invoke-virtual {p1, p2, p3}, Landroid/content/Context;->obtainStyledAttributes(Landroid/util/AttributeSet;[I)Landroid/content/res/TypedArray;

    move-result-object p1

    .line 286
    sget p2, Landroidx/navigation/fragment/R$styleable;->NavHostFragment_navGraph:I

    const/4 p3, 0x0

    invoke-virtual {p1, p2, p3}, Landroid/content/res/TypedArray;->getResourceId(II)I

    move-result p2

    .line 287
    sget v0, Landroidx/navigation/fragment/R$styleable;->NavHostFragment_defaultNavHost:I

    invoke-virtual {p1, v0, p3}, Landroid/content/res/TypedArray;->getBoolean(IZ)Z

    move-result p3

    if-eqz p2, :cond_0

    .line 290
    iput p2, p0, Landroidx/navigation/fragment/NavHostFragment;->mGraphId:I

    :cond_0
    if-eqz p3, :cond_1

    const/4 p2, 0x1

    .line 293
    iput-boolean p2, p0, Landroidx/navigation/fragment/NavHostFragment;->mDefaultNavHost:Z

    .line 295
    :cond_1
    invoke-virtual {p1}, Landroid/content/res/TypedArray;->recycle()V

    return-void
.end method

.method public onSaveInstanceState(Landroid/os/Bundle;)V
    .locals 2

    .line 301
    invoke-super {p0, p1}, Landroidx/fragment/app/Fragment;->onSaveInstanceState(Landroid/os/Bundle;)V

    .line 302
    iget-object v0, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    invoke-virtual {v0}, Landroidx/navigation/NavController;->saveState()Landroid/os/Bundle;

    move-result-object v0

    if-eqz v0, :cond_0

    const-string v1, "android-support-nav:fragment:navControllerState"

    .line 304
    invoke-virtual {p1, v1, v0}, Landroid/os/Bundle;->putBundle(Ljava/lang/String;Landroid/os/Bundle;)V

    .line 306
    :cond_0
    iget-boolean v0, p0, Landroidx/navigation/fragment/NavHostFragment;->mDefaultNavHost:Z

    if-eqz v0, :cond_1

    const/4 v0, 0x1

    const-string v1, "android-support-nav:fragment:defaultHost"

    .line 307
    invoke-virtual {p1, v1, v0}, Landroid/os/Bundle;->putBoolean(Ljava/lang/String;Z)V

    :cond_1
    return-void
.end method

.method public onViewCreated(Landroid/view/View;Landroid/os/Bundle;)V
    .locals 2

    .line 268
    invoke-super {p0, p1, p2}, Landroidx/fragment/app/Fragment;->onViewCreated(Landroid/view/View;Landroid/os/Bundle;)V

    .line 269
    instance-of p2, p1, Landroid/view/ViewGroup;

    if-eqz p2, :cond_1

    .line 275
    invoke-virtual {p1}, Landroid/view/View;->getParent()Landroid/view/ViewParent;

    move-result-object p2

    if-eqz p2, :cond_0

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

    move-result-object p1

    check-cast p1, Landroid/view/View;

    .line 276
    :cond_0
    iget-object p2, p0, Landroidx/navigation/fragment/NavHostFragment;->mNavController:Landroidx/navigation/NavController;

    invoke-static {p1, p2}, Landroidx/navigation/Navigation;->setViewNavController(Landroid/view/View;Landroidx/navigation/NavController;)V

    return-void

    .line 270
    :cond_1
    new-instance p2, Ljava/lang/IllegalStateException;

    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "created host view "

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

    move-result-object v0

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object p1

    const-string v0, " is not a ViewGroup"

    invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p1

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p2, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw p2
.end method