LiveData.smali
.class public abstract Landroidx/lifecycle/LiveData;
.super Ljava/lang/Object;
.source "LiveData.java"
# annotations
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Landroidx/lifecycle/LiveData$AlwaysActiveObserver;,
Landroidx/lifecycle/LiveData$ObserverWrapper;,
Landroidx/lifecycle/LiveData$LifecycleBoundObserver;
}
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"<T:",
"Ljava/lang/Object;",
">",
"Ljava/lang/Object;"
}
.end annotation
# static fields
.field static final NOT_SET:Ljava/lang/Object;
.field static final START_VERSION:I = -0x1
# instance fields
.field mActiveCount:I
.field private mChangingActiveState:Z
.field private volatile mData:Ljava/lang/Object;
.field final mDataLock:Ljava/lang/Object;
.field private mDispatchInvalidated:Z
.field private mDispatchingValue:Z
.field private mObservers:Landroidx/arch/core/internal/SafeIterableMap;
.annotation system Ldalvik/annotation/Signature;
value = {
"Landroidx/arch/core/internal/SafeIterableMap<",
"Landroidx/lifecycle/Observer<",
"-TT;>;",
"Landroidx/lifecycle/LiveData<",
"TT;>.ObserverWrapper;>;"
}
.end annotation
.end field
.field volatile mPendingData:Ljava/lang/Object;
.field private final mPostValueRunnable:Ljava/lang/Runnable;
.field private mVersion:I
# direct methods
.method static constructor <clinit>()V
.registers 1
.line 64
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
sput-object v0, Landroidx/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object;
return-void
.end method
.method public constructor <init>()V
.registers 3
.line 110
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 60
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mDataLock:Ljava/lang/Object;
.line 66
new-instance v0, Landroidx/arch/core/internal/SafeIterableMap;
invoke-direct {v0}, Landroidx/arch/core/internal/SafeIterableMap;-><init>()V
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
const/4 v0, 0x0
.line 70
iput v0, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
.line 77
sget-object v0, Landroidx/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object;
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mPendingData:Ljava/lang/Object;
.line 84
new-instance v1, Landroidx/lifecycle/LiveData$1;
invoke-direct {v1, p0}, Landroidx/lifecycle/LiveData$1;-><init>(Landroidx/lifecycle/LiveData;)V
iput-object v1, p0, Landroidx/lifecycle/LiveData;->mPostValueRunnable:Ljava/lang/Runnable;
.line 111
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mData:Ljava/lang/Object;
const/4 v0, -0x1
.line 112
iput v0, p0, Landroidx/lifecycle/LiveData;->mVersion:I
return-void
.end method
.method public constructor <init>(Ljava/lang/Object;)V
.registers 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(TT;)V"
}
.end annotation
.line 102
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 60
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mDataLock:Ljava/lang/Object;
.line 66
new-instance v0, Landroidx/arch/core/internal/SafeIterableMap;
invoke-direct {v0}, Landroidx/arch/core/internal/SafeIterableMap;-><init>()V
iput-object v0, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
const/4 v0, 0x0
.line 70
iput v0, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
.line 77
sget-object v1, Landroidx/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object;
iput-object v1, p0, Landroidx/lifecycle/LiveData;->mPendingData:Ljava/lang/Object;
.line 84
new-instance v1, Landroidx/lifecycle/LiveData$1;
invoke-direct {v1, p0}, Landroidx/lifecycle/LiveData$1;-><init>(Landroidx/lifecycle/LiveData;)V
iput-object v1, p0, Landroidx/lifecycle/LiveData;->mPostValueRunnable:Ljava/lang/Runnable;
.line 103
iput-object p1, p0, Landroidx/lifecycle/LiveData;->mData:Ljava/lang/Object;
.line 104
iput v0, p0, Landroidx/lifecycle/LiveData;->mVersion:I
return-void
.end method
.method static assertMainThread(Ljava/lang/String;)V
.registers 4
.line 486
invoke-static {}, Landroidx/arch/core/executor/ArchTaskExecutor;->getInstance()Landroidx/arch/core/executor/ArchTaskExecutor;
move-result-object v0
invoke-virtual {v0}, Landroidx/arch/core/executor/ArchTaskExecutor;->isMainThread()Z
move-result v0
if-eqz v0, :cond_b
return-void
.line 487
:cond_b
new-instance v0, Ljava/lang/IllegalStateException;
new-instance v1, Ljava/lang/StringBuilder;
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
const-string v2, "Cannot invoke "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v1
invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object p0
const-string v1, " on a background thread"
invoke-virtual {p0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object p0
invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p0
invoke-direct {v0, p0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
.end method
.method private considerNotify(Landroidx/lifecycle/LiveData$ObserverWrapper;)V
.registers 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroidx/lifecycle/LiveData<",
"TT;>.ObserverWrapper;)V"
}
.end annotation
.line 117
iget-boolean v0, p1, Landroidx/lifecycle/LiveData$ObserverWrapper;->mActive:Z
if-nez v0, :cond_5
return-void
.line 125
:cond_5
invoke-virtual {p1}, Landroidx/lifecycle/LiveData$ObserverWrapper;->shouldBeActive()Z
move-result v0
if-nez v0, :cond_10
const/4 v0, 0x0
.line 126
invoke-virtual {p1, v0}, Landroidx/lifecycle/LiveData$ObserverWrapper;->activeStateChanged(Z)V
return-void
.line 129
:cond_10
iget v0, p1, Landroidx/lifecycle/LiveData$ObserverWrapper;->mLastVersion:I
iget v1, p0, Landroidx/lifecycle/LiveData;->mVersion:I
if-lt v0, v1, :cond_17
return-void
.line 132
:cond_17
iput v1, p1, Landroidx/lifecycle/LiveData$ObserverWrapper;->mLastVersion:I
.line 133
iget-object p1, p1, Landroidx/lifecycle/LiveData$ObserverWrapper;->mObserver:Landroidx/lifecycle/Observer;
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mData:Ljava/lang/Object;
invoke-interface {p1, v0}, Landroidx/lifecycle/Observer;->onChanged(Ljava/lang/Object;)V
return-void
.end method
# virtual methods
.method changeActiveCounter(I)V
.registers 6
.line 378
iget v0, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
add-int/2addr p1, v0
.line 379
iput p1, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
.line 380
iget-boolean p1, p0, Landroidx/lifecycle/LiveData;->mChangingActiveState:Z
if-eqz p1, :cond_a
return-void
:cond_a
const/4 p1, 0x1
.line 383
iput-boolean p1, p0, Landroidx/lifecycle/LiveData;->mChangingActiveState:Z
:goto_d
const/4 v1, 0x0
.line 385
:try_start_e
iget v2, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
if-eq v0, v2, :cond_2d
if-nez v0, :cond_18
if-lez v2, :cond_18
move v3, p1
goto :goto_19
:cond_18
move v3, v1
:goto_19
if-lez v0, :cond_1f
if-nez v2, :cond_1f
move v0, p1
goto :goto_20
:cond_1f
move v0, v1
:goto_20
if-eqz v3, :cond_26
.line 390
invoke-virtual {p0}, Landroidx/lifecycle/LiveData;->onActive()V
goto :goto_2b
:cond_26
if-eqz v0, :cond_2b
.line 392
invoke-virtual {p0}, Landroidx/lifecycle/LiveData;->onInactive()V
:try_end_2b
.catchall {:try_start_e .. :try_end_2b} :catchall_30
:cond_2b
:goto_2b
move v0, v2
goto :goto_d
.line 396
:cond_2d
iput-boolean v1, p0, Landroidx/lifecycle/LiveData;->mChangingActiveState:Z
return-void
:catchall_30
move-exception p1
iput-boolean v1, p0, Landroidx/lifecycle/LiveData;->mChangingActiveState:Z
.line 397
throw p1
.end method
.method dispatchingValue(Landroidx/lifecycle/LiveData$ObserverWrapper;)V
.registers 5
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroidx/lifecycle/LiveData<",
"TT;>.ObserverWrapper;)V"
}
.end annotation
.line 138
iget-boolean v0, p0, Landroidx/lifecycle/LiveData;->mDispatchingValue:Z
const/4 v1, 0x1
if-eqz v0, :cond_8
.line 139
iput-boolean v1, p0, Landroidx/lifecycle/LiveData;->mDispatchInvalidated:Z
return-void
.line 142
:cond_8
iput-boolean v1, p0, Landroidx/lifecycle/LiveData;->mDispatchingValue:Z
:cond_a
const/4 v0, 0x0
.line 144
iput-boolean v0, p0, Landroidx/lifecycle/LiveData;->mDispatchInvalidated:Z
if-eqz p1, :cond_14
.line 146
invoke-direct {p0, p1}, Landroidx/lifecycle/LiveData;->considerNotify(Landroidx/lifecycle/LiveData$ObserverWrapper;)V
const/4 p1, 0x0
goto :goto_33
.line 149
:cond_14
iget-object v1, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
.line 150
invoke-virtual {v1}, Landroidx/arch/core/internal/SafeIterableMap;->iteratorWithAdditions()Landroidx/arch/core/internal/SafeIterableMap$IteratorWithAdditions;
move-result-object v1
:cond_1a
invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z
move-result v2
if-eqz v2, :cond_33
.line 151
invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v2
check-cast v2, Ljava/util/Map$Entry;
invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;
move-result-object v2
check-cast v2, Landroidx/lifecycle/LiveData$ObserverWrapper;
invoke-direct {p0, v2}, Landroidx/lifecycle/LiveData;->considerNotify(Landroidx/lifecycle/LiveData$ObserverWrapper;)V
.line 152
iget-boolean v2, p0, Landroidx/lifecycle/LiveData;->mDispatchInvalidated:Z
if-eqz v2, :cond_1a
.line 157
:cond_33
:goto_33
iget-boolean v1, p0, Landroidx/lifecycle/LiveData;->mDispatchInvalidated:Z
if-nez v1, :cond_a
.line 158
iput-boolean v0, p0, Landroidx/lifecycle/LiveData;->mDispatchingValue:Z
return-void
.end method
.method public getValue()Ljava/lang/Object;
.registers 3
.annotation system Ldalvik/annotation/Signature;
value = {
"()TT;"
}
.end annotation
.line 322
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mData:Ljava/lang/Object;
.line 323
sget-object v1, Landroidx/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object;
if-eq v0, v1, :cond_7
return-object v0
:cond_7
const/4 v0, 0x0
return-object v0
.end method
.method getVersion()I
.registers 2
.line 330
iget v0, p0, Landroidx/lifecycle/LiveData;->mVersion:I
return v0
.end method
.method public hasActiveObservers()Z
.registers 2
.line 373
iget v0, p0, Landroidx/lifecycle/LiveData;->mActiveCount:I
if-lez v0, :cond_6
const/4 v0, 0x1
goto :goto_7
:cond_6
const/4 v0, 0x0
:goto_7
return v0
.end method
.method public hasObservers()Z
.registers 2
.line 363
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
invoke-virtual {v0}, Landroidx/arch/core/internal/SafeIterableMap;->size()I
move-result v0
if-lez v0, :cond_a
const/4 v0, 0x1
goto :goto_b
:cond_a
const/4 v0, 0x0
:goto_b
return v0
.end method
.method public observe(Landroidx/lifecycle/LifecycleOwner;Landroidx/lifecycle/Observer;)V
.registers 5
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroidx/lifecycle/LifecycleOwner;",
"Landroidx/lifecycle/Observer<",
"-TT;>;)V"
}
.end annotation
const-string v0, "observe"
.line 191
invoke-static {v0}, Landroidx/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V
.line 192
invoke-interface {p1}, Landroidx/lifecycle/LifecycleOwner;->getLifecycle()Landroidx/lifecycle/Lifecycle;
move-result-object v0
invoke-virtual {v0}, Landroidx/lifecycle/Lifecycle;->getCurrentState()Landroidx/lifecycle/Lifecycle$State;
move-result-object v0
sget-object v1, Landroidx/lifecycle/Lifecycle$State;->DESTROYED:Landroidx/lifecycle/Lifecycle$State;
if-ne v0, v1, :cond_12
return-void
.line 196
:cond_12
new-instance v0, Landroidx/lifecycle/LiveData$LifecycleBoundObserver;
invoke-direct {v0, p0, p1, p2}, Landroidx/lifecycle/LiveData$LifecycleBoundObserver;-><init>(Landroidx/lifecycle/LiveData;Landroidx/lifecycle/LifecycleOwner;Landroidx/lifecycle/Observer;)V
.line 197
iget-object v1, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
invoke-virtual {v1, p2, v0}, Landroidx/arch/core/internal/SafeIterableMap;->putIfAbsent(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p2
check-cast p2, Landroidx/lifecycle/LiveData$ObserverWrapper;
if-eqz p2, :cond_30
.line 198
invoke-virtual {p2, p1}, Landroidx/lifecycle/LiveData$ObserverWrapper;->isAttachedTo(Landroidx/lifecycle/LifecycleOwner;)Z
move-result v1
if-eqz v1, :cond_28
goto :goto_30
.line 199
:cond_28
new-instance p1, Ljava/lang/IllegalArgumentException;
const-string p2, "Cannot add the same observer with different lifecycles"
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p1
:cond_30
:goto_30
if-eqz p2, :cond_33
return-void
.line 205
:cond_33
invoke-interface {p1}, Landroidx/lifecycle/LifecycleOwner;->getLifecycle()Landroidx/lifecycle/Lifecycle;
move-result-object p1
invoke-virtual {p1, v0}, Landroidx/lifecycle/Lifecycle;->addObserver(Landroidx/lifecycle/LifecycleObserver;)V
return-void
.end method
.method public observeForever(Landroidx/lifecycle/Observer;)V
.registers 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroidx/lifecycle/Observer<",
"-TT;>;)V"
}
.end annotation
const-string v0, "observeForever"
.line 224
invoke-static {v0}, Landroidx/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V
.line 225
new-instance v0, Landroidx/lifecycle/LiveData$AlwaysActiveObserver;
invoke-direct {v0, p0, p1}, Landroidx/lifecycle/LiveData$AlwaysActiveObserver;-><init>(Landroidx/lifecycle/LiveData;Landroidx/lifecycle/Observer;)V
.line 226
iget-object v1, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
invoke-virtual {v1, p1, v0}, Landroidx/arch/core/internal/SafeIterableMap;->putIfAbsent(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, Landroidx/lifecycle/LiveData$ObserverWrapper;
.line 227
instance-of v1, p1, Landroidx/lifecycle/LiveData$LifecycleBoundObserver;
if-nez v1, :cond_1e
if-eqz p1, :cond_19
return-void
:cond_19
const/4 p1, 0x1
.line 234
invoke-virtual {v0, p1}, Landroidx/lifecycle/LiveData$AlwaysActiveObserver;->activeStateChanged(Z)V
return-void
.line 228
:cond_1e
new-instance p1, Ljava/lang/IllegalArgumentException;
const-string v0, "Cannot add the same observer with different lifecycles"
invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method protected onActive()V
.registers 1
return-void
.end method
.method protected onInactive()V
.registers 1
return-void
.end method
.method protected postValue(Ljava/lang/Object;)V
.registers 5
.annotation system Ldalvik/annotation/Signature;
value = {
"(TT;)V"
}
.end annotation
.line 286
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mDataLock:Ljava/lang/Object;
monitor-enter v0
.line 287
:try_start_3
iget-object v1, p0, Landroidx/lifecycle/LiveData;->mPendingData:Ljava/lang/Object;
sget-object v2, Landroidx/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object;
if-ne v1, v2, :cond_b
const/4 v1, 0x1
goto :goto_c
:cond_b
const/4 v1, 0x0
.line 288
:goto_c
iput-object p1, p0, Landroidx/lifecycle/LiveData;->mPendingData:Ljava/lang/Object;
.line 289
monitor-exit v0
:try_end_f
.catchall {:try_start_3 .. :try_end_f} :catchall_1c
if-nez v1, :cond_12
return-void
.line 293
:cond_12
invoke-static {}, Landroidx/arch/core/executor/ArchTaskExecutor;->getInstance()Landroidx/arch/core/executor/ArchTaskExecutor;
move-result-object p1
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mPostValueRunnable:Ljava/lang/Runnable;
invoke-virtual {p1, v0}, Landroidx/arch/core/executor/ArchTaskExecutor;->postToMainThread(Ljava/lang/Runnable;)V
return-void
:catchall_1c
move-exception p1
.line 289
:try_start_1d
monitor-exit v0
:try_end_1e
.catchall {:try_start_1d .. :try_end_1e} :catchall_1c
throw p1
.end method
.method public removeObserver(Landroidx/lifecycle/Observer;)V
.registers 3
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroidx/lifecycle/Observer<",
"-TT;>;)V"
}
.end annotation
const-string v0, "removeObserver"
.line 244
invoke-static {v0}, Landroidx/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V
.line 245
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
invoke-virtual {v0, p1}, Landroidx/arch/core/internal/SafeIterableMap;->remove(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, Landroidx/lifecycle/LiveData$ObserverWrapper;
if-nez p1, :cond_10
return-void
.line 249
:cond_10
invoke-virtual {p1}, Landroidx/lifecycle/LiveData$ObserverWrapper;->detachObserver()V
const/4 v0, 0x0
.line 250
invoke-virtual {p1, v0}, Landroidx/lifecycle/LiveData$ObserverWrapper;->activeStateChanged(Z)V
return-void
.end method
.method public removeObservers(Landroidx/lifecycle/LifecycleOwner;)V
.registers 5
const-string v0, "removeObservers"
.line 261
invoke-static {v0}, Landroidx/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V
.line 262
iget-object v0, p0, Landroidx/lifecycle/LiveData;->mObservers:Landroidx/arch/core/internal/SafeIterableMap;
invoke-virtual {v0}, Landroidx/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator;
move-result-object v0
:cond_b
:goto_b
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_2d
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/util/Map$Entry;
.line 263
invoke-interface {v1}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;
move-result-object v2
check-cast v2, Landroidx/lifecycle/LiveData$ObserverWrapper;
invoke-virtual {v2, p1}, Landroidx/lifecycle/LiveData$ObserverWrapper;->isAttachedTo(Landroidx/lifecycle/LifecycleOwner;)Z
move-result v2
if-eqz v2, :cond_b
.line 264
invoke-interface {v1}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/lifecycle/Observer;
invoke-virtual {p0, v1}, Landroidx/lifecycle/LiveData;->removeObserver(Landroidx/lifecycle/Observer;)V
goto :goto_b
:cond_2d
return-void
.end method
.method protected setValue(Ljava/lang/Object;)V
.registers 3
.annotation system Ldalvik/annotation/Signature;
value = {
"(TT;)V"
}
.end annotation
const-string v0, "setValue"
.line 306
invoke-static {v0}, Landroidx/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V
.line 307
iget v0, p0, Landroidx/lifecycle/LiveData;->mVersion:I
add-int/lit8 v0, v0, 0x1
iput v0, p0, Landroidx/lifecycle/LiveData;->mVersion:I
.line 308
iput-object p1, p0, Landroidx/lifecycle/LiveData;->mData:Ljava/lang/Object;
const/4 p1, 0x0
.line 309
invoke-virtual {p0, p1}, Landroidx/lifecycle/LiveData;->dispatchingValue(Landroidx/lifecycle/LiveData$ObserverWrapper;)V
return-void
.end method