1#import <React/UIView+React.h>
2#import "RCTOnPageScrollStateChanged.h"
3
4@implementation RCTOnPageScrollStateChanged
5{
6    NSString* _state;
7    uint16_t _coalescingKey;
8}
9
10@synthesize viewTag = _viewTag;
11
12- (NSString *)eventName {
13    return @"onPageScrollStateChanged";
14}
15
16- (instancetype) initWithReactTag:(NSNumber *)reactTag
17                            state:(NSString *)state
18                    coalescingKey:(uint16_t)coalescingKey;
19{
20    RCTAssertParam(reactTag);
21
22    if ((self = [super init])) {
23        _viewTag = reactTag;
24        _state = state;
25        _coalescingKey = coalescingKey;
26    }
27    return self;
28}
29
30RCT_NOT_IMPLEMENTED(- (instancetype)init)
31- (uint16_t)coalescingKey
32{
33    return _coalescingKey;
34}
35
36
37- (BOOL)canCoalesce
38{
39    return NO;
40}
41
42+ (NSString *)moduleDotMethod
43{
44    return @"RCTEventEmitter.receiveEvent";
45}
46
47- (NSArray *)arguments
48{
49    return @[self.viewTag, RCTNormalizeInputEventName(self.eventName), @{
50                 @"pageScrollState": _state,
51                 }];
52}
53
54- (id<RCTEvent>)coalesceWithEvent:(id<RCTEvent>)newEvent;
55{
56    return newEvent;
57}
58
59@end
60