.class public Lv2/f;
.super Landroidx/navigation/ui/a;
.source "CollapsingToolbarOnDestinationChangedListener.java"


# annotations
.annotation build Landroidx/annotation/RestrictTo;
    value = {
        .enum Landroidx/annotation/RestrictTo$Scope;->LIBRARY:Landroidx/annotation/RestrictTo$Scope;
    }
.end annotation


# instance fields
.field public final f:Ljava/lang/ref/WeakReference;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/lang/ref/WeakReference<",
            "Lcom/google/android/material/appbar/CollapsingToolbarLayout;",
            ">;"
        }
    .end annotation
.end field

.field public final g:Ljava/lang/ref/WeakReference;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/lang/ref/WeakReference<",
            "Landroidx/appcompat/widget/Toolbar;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>(Lcom/google/android/material/appbar/CollapsingToolbarLayout;Landroidx/appcompat/widget/Toolbar;Landroidx/navigation/ui/b;)V
    .locals 1
    .param p1    # Lcom/google/android/material/appbar/CollapsingToolbarLayout;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p2    # Landroidx/appcompat/widget/Toolbar;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p3    # Landroidx/navigation/ui/b;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param

    .line 1
    invoke-virtual {p1}, Landroid/widget/FrameLayout;->getContext()Landroid/content/Context;

    move-result-object v0

    invoke-direct {p0, v0, p3}, Landroidx/navigation/ui/a;-><init>(Landroid/content/Context;Landroidx/navigation/ui/b;)V

    .line 2
    new-instance p3, Ljava/lang/ref/WeakReference;

    invoke-direct {p3, p1}, Ljava/lang/ref/WeakReference;-><init>(Ljava/lang/Object;)V

    iput-object p3, p0, Lv2/f;->f:Ljava/lang/ref/WeakReference;

    .line 3
    new-instance p1, Ljava/lang/ref/WeakReference;

    invoke-direct {p1, p2}, Ljava/lang/ref/WeakReference;-><init>(Ljava/lang/Object;)V

    iput-object p1, p0, Lv2/f;->g:Ljava/lang/ref/WeakReference;

    return-void
.end method


# virtual methods
.method public a(Landroidx/navigation/NavController;Landroidx/navigation/NavDestination;Landroid/os/Bundle;)V
    .locals 2
    .param p1    # Landroidx/navigation/NavController;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p2    # Landroidx/navigation/NavDestination;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p3    # Landroid/os/Bundle;
        .annotation build Landroidx/annotation/Nullable;
        .end annotation
    .end param

    .line 1
    iget-object v0, p0, Lv2/f;->f:Ljava/lang/ref/WeakReference;

    .line 2
    invoke-virtual {v0}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/material/appbar/CollapsingToolbarLayout;

    .line 3
    iget-object v1, p0, Lv2/f;->g:Ljava/lang/ref/WeakReference;

    invoke-virtual {v1}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroidx/appcompat/widget/Toolbar;

    if-eqz v0, :cond_1

    if-nez v1, :cond_0

    goto :goto_0

    .line 4
    :cond_0
    invoke-super {p0, p1, p2, p3}, Landroidx/navigation/ui/a;->a(Landroidx/navigation/NavController;Landroidx/navigation/NavDestination;Landroid/os/Bundle;)V

    return-void

    .line 5
    :cond_1
    :goto_0
    invoke-virtual {p1, p0}, Landroidx/navigation/NavController;->L(Landroidx/navigation/NavController$b;)V

    return-void
.end method

.method public c(Landroid/graphics/drawable/Drawable;I)V
    .locals 2
    .param p2    # I
        .annotation build Landroidx/annotation/StringRes;
        .end annotation
    .end param

    .line 1
    iget-object v0, p0, Lv2/f;->g:Ljava/lang/ref/WeakReference;

    invoke-virtual {v0}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroidx/appcompat/widget/Toolbar;

    if-eqz v0, :cond_1

    if-nez p1, :cond_0

    .line 2
    invoke-virtual {v0}, Landroidx/appcompat/widget/Toolbar;->getNavigationIcon()Landroid/graphics/drawable/Drawable;

    move-result-object v1

    if-eqz v1, :cond_0

    const/4 v1, 0x1

    goto :goto_0

    :cond_0
    const/4 v1, 0x0

    .line 3
    :goto_0
    invoke-virtual {v0, p1}, Landroidx/appcompat/widget/Toolbar;->setNavigationIcon(Landroid/graphics/drawable/Drawable;)V

    .line 4
    invoke-virtual {v0, p2}, Landroidx/appcompat/widget/Toolbar;->setNavigationContentDescription(I)V

    if-eqz v1, :cond_1

    .line 5
    invoke-static {v0}, Landroidx/transition/i;->a(Landroid/view/ViewGroup;)V

    :cond_1
    return-void
.end method

.method public d(Ljava/lang/CharSequence;)V
    .locals 1

    .line 1
    iget-object v0, p0, Lv2/f;->f:Ljava/lang/ref/WeakReference;

    .line 2
    invoke-virtual {v0}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/android/material/appbar/CollapsingToolbarLayout;

    if-eqz v0, :cond_0

    .line 3
    invoke-virtual {v0, p1}, Lcom/google/android/material/appbar/CollapsingToolbarLayout;->setTitle(Ljava/lang/CharSequence;)V

    :cond_0
    return-void
.end method