WeakHolderTracker.smali

.class Lcom/bignerdranch/android/multiselector/WeakHolderTracker;
.super Ljava/lang/Object;


# instance fields
.field private final a:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/ref/WeakReference<",
            "Lcom/bignerdranch/android/multiselector/SelectableHolder;",
            ">;>;"
        }
    .end annotation
.end field


# direct methods
.method constructor <init>()V
    .registers 2

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

    new-instance v0, Ljava/util/HashMap;

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

    iput-object v0, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    return-void
.end method


# virtual methods
.method public a(Lcom/bignerdranch/android/multiselector/SelectableHolder;Ljava/lang/String;)V
    .registers 5

    iget-object v0, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    new-instance v1, Ljava/lang/ref/WeakReference;

    invoke-direct {v1, p1}, Ljava/lang/ref/WeakReference;-><init>(Ljava/lang/Object;)V

    invoke-interface {v0, p2, v1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-void
.end method

.method public b(Ljava/lang/String;)Lcom/bignerdranch/android/multiselector/SelectableHolder;
    .registers 5

    iget-object v0, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/ref/WeakReference;

    const/4 v1, 0x0

    if-nez v0, :cond_c

    return-object v1

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

    move-result-object v0

    check-cast v0, Lcom/bignerdranch/android/multiselector/SelectableHolder;

    if-eqz v0, :cond_20

    invoke-interface {v0}, Lcom/bignerdranch/android/multiselector/SelectableHolder;->getStringItemId()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {p1, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-nez v2, :cond_1f

    goto :goto_20

    :cond_1f
    return-object v0

    :cond_20
    :goto_20
    iget-object v0, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    invoke-interface {v0, p1}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object;

    return-object v1
.end method

.method public c()Ljava/util/List;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/List<",
            "Lcom/bignerdranch/android/multiselector/SelectableHolder;",
            ">;"
        }
    .end annotation

    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    invoke-interface {v1}, Ljava/util/Map;->size()I

    move-result v1

    invoke-direct {v0, v1}, Ljava/util/ArrayList;-><init>(I)V

    new-instance v1, Ljava/util/ArrayList;

    iget-object v2, p0, Lcom/bignerdranch/android/multiselector/WeakHolderTracker;->a:Ljava/util/Map;

    invoke-interface {v2}, Ljava/util/Map;->values()Ljava/util/Collection;

    move-result-object v2

    invoke-direct {v1, v2}, Ljava/util/ArrayList;-><init>(Ljava/util/Collection;)V

    invoke-virtual {v1}, Ljava/util/ArrayList;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_1a
    :goto_1a
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_32

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/ref/WeakReference;

    invoke-virtual {v2}, Ljava/lang/ref/WeakReference;->get()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lcom/bignerdranch/android/multiselector/SelectableHolder;

    if-eqz v2, :cond_1a

    invoke-interface {v0, v2}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_1a

    :cond_32
    return-object v0
.end method