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RNDateTimePicker.m
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RNDateTimePicker.m
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/**
* 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 "RNDateTimePicker.h"
#import <React/RCTUtils.h>
#import <React/UIView+React.h>
@interface RNDateTimePicker ()
@property (nonatomic, copy) RCTBubblingEventBlock onChange;
@property (nonatomic, copy) RCTBubblingEventBlock onPickerDismiss;
@property (nonatomic, assign) NSInteger reactMinuteInterval;
@end
@implementation RNDateTimePicker
- (instancetype)initWithFrame:(CGRect)frame
{
if ((self = [super initWithFrame:frame])) {
#ifndef RCT_NEW_ARCH_ENABLED
// somehow, with Fabric, the callbacks are executed here as well as in RNDateTimePickerComponentView
// so do not register it with Fabric, to avoid potential problems
[self addTarget:self action:@selector(didChange)
forControlEvents:UIControlEventValueChanged];
[self addTarget:self action:@selector(onDismiss:) forControlEvents:UIControlEventEditingDidEnd];
#endif
_reactMinuteInterval = 1;
}
return self;
}
RCT_NOT_IMPLEMENTED(- (instancetype)initWithCoder:(NSCoder *)aDecoder)
- (void)didChange
{
if (_onChange) {
_onChange(@{ @"timestamp": @(self.date.timeIntervalSince1970 * 1000.0) });
}
}
- (void)onDismiss:(RNDateTimePicker *)sender
{
if (_onPickerDismiss) {
_onPickerDismiss(@{});
}
}
- (void)setDatePickerMode:(UIDatePickerMode)datePickerMode
{
[super setDatePickerMode:datePickerMode];
// We need to set minuteInterval after setting datePickerMode, otherwise minuteInterval is invalid in time mode.
self.minuteInterval = _reactMinuteInterval;
}
- (void)setMinuteInterval:(NSInteger)minuteInterval
{
[super setMinuteInterval:minuteInterval];
_reactMinuteInterval = minuteInterval;
}
- (void)setDate:(NSDate *)date {
// Need to avoid the case where values coming back through the bridge trigger a new valueChanged event
if (![self.date isEqualToDate:date]) {
[super setDate:date animated:NO];
}
}
@end