71 строка
1.7 KiB
Objective-C
71 строка
1.7 KiB
Objective-C
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "RCTDatePicker.h"
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#import <Availability.h>
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#import <AvailabilityInternal.h>
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#import "RCTUtils.h"
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#import "UIView+React.h"
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#ifndef __IPHONE_14_0
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#define __IPHONE_14_0 140000
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#endif // __IPHONE_14_0
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#ifndef RCT_IOS_14_0_SDK_OR_LATER
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#define RCT_IOS_14_0_SDK_OR_LATER (__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_14_0)
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#endif // RCT_IOS_14_0_SDK_OR_LATER
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@interface RCTDatePicker ()
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@property (nonatomic, copy) RCTBubblingEventBlock onChange;
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@property (nonatomic, assign) NSInteger reactMinuteInterval;
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@end
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@implementation RCTDatePicker
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- (instancetype)initWithFrame:(CGRect)frame
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{
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if ((self = [super initWithFrame:frame])) {
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[self addTarget:self action:@selector(didChange) forControlEvents:UIControlEventValueChanged];
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_reactMinuteInterval = 1;
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#if RCT_IOS_14_0_SDK_OR_LATER
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if (@available(iOS 14, *)) {
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self.preferredDatePickerStyle = UIDatePickerStyleWheels;
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}
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#endif // RCT_IOS_14_0_SDK_OR_LATER
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}
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return self;
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}
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RCT_NOT_IMPLEMENTED(-(instancetype)initWithCoder : (NSCoder *)aDecoder)
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- (void)didChange
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{
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if (_onChange) {
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_onChange(@{@"timestamp" : @(self.date.timeIntervalSince1970 * 1000.0)});
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}
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}
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- (void)setDatePickerMode:(UIDatePickerMode)datePickerMode
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{
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[super setDatePickerMode:datePickerMode];
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// We need to set minuteInterval after setting datePickerMode, otherwise minuteInterval is invalid in time mode.
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self.minuteInterval = _reactMinuteInterval;
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}
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- (void)setMinuteInterval:(NSInteger)minuteInterval
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{
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[super setMinuteInterval:minuteInterval];
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_reactMinuteInterval = minuteInterval;
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}
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@end
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