react-native/React/Views/RCTModalManager.m

43 lines
664 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import "RCTModalManager.h"
@interface RCTModalManager ()
@property BOOL shouldEmit;
@end
@implementation RCTModalManager
RCT_EXPORT_MODULE();
- (NSArray<NSString *> *)supportedEvents
{
return @[ @"modalDismissed" ];
}
- (void)startObserving
{
_shouldEmit = YES;
}
- (void)stopObserving
{
_shouldEmit = NO;
}
- (void)modalDismissed:(NSNumber *)modalID
{
if (_shouldEmit) {
[self sendEventWithName:@"modalDismissed" body:@{ @"modalID": modalID }];
}
}
@end