72 строки
1.6 KiB
Objective-C
72 строки
1.6 KiB
Objective-C
/*
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import "RCTConstants.h"
|
|
|
|
NSString *const RCTUserInterfaceStyleDidChangeNotification = @"RCTUserInterfaceStyleDidChangeNotification";
|
|
NSString *const RCTUserInterfaceStyleDidChangeNotificationTraitCollectionKey = @"traitCollection";
|
|
|
|
/*
|
|
* On-demand view mounting
|
|
*/
|
|
static BOOL RCTExperimentOnDemandViewMounting = NO;
|
|
|
|
BOOL RCTExperimentGetOnDemandViewMounting()
|
|
{
|
|
return RCTExperimentOnDemandViewMounting;
|
|
}
|
|
|
|
void RCTExperimentSetOnDemandViewMounting(BOOL value)
|
|
{
|
|
RCTExperimentOnDemandViewMounting = value;
|
|
}
|
|
|
|
/*
|
|
* Send scroll events to Paper.
|
|
*/
|
|
static BOOL RCTExperimentSendScrollEventToPaper = YES;
|
|
|
|
BOOL RCTExperimentGetSendScrollEventToPaper()
|
|
{
|
|
return RCTExperimentSendScrollEventToPaper;
|
|
}
|
|
|
|
void RCTExperimentSetSendScrollEventToPaper(BOOL value)
|
|
{
|
|
RCTExperimentSendScrollEventToPaper = value;
|
|
}
|
|
|
|
/*
|
|
* Enable fix for data race between state and scroll event.
|
|
*/
|
|
static BOOL RCTExperimentScrollViewEventRaceFix = NO;
|
|
|
|
BOOL RCTExperimentGetScrollViewEventRaceFix()
|
|
{
|
|
return RCTExperimentScrollViewEventRaceFix;
|
|
}
|
|
|
|
void RCTExperimentSetScrollViewEventRaceFix(BOOL value)
|
|
{
|
|
RCTExperimentScrollViewEventRaceFix = value;
|
|
}
|
|
|
|
/*
|
|
* Preemptive View Allocation
|
|
*/
|
|
static BOOL RCTExperimentPreemptiveViewAllocationDisabled = NO;
|
|
|
|
BOOL RCTExperimentGetPreemptiveViewAllocationDisabled()
|
|
{
|
|
return RCTExperimentPreemptiveViewAllocationDisabled;
|
|
}
|
|
|
|
void RCTExperimentSetPreemptiveViewAllocationDisabled(BOOL value)
|
|
{
|
|
RCTExperimentPreemptiveViewAllocationDisabled = value;
|
|
}
|