103 строки
3.2 KiB
Objective-C
103 строки
3.2 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 "RCTDatePickerManager.h"
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#import <React/RCTUIManager.h>
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#import "RCTBridge.h"
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#import "RCTDatePicker.h"
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#import "UIView+React.h"
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@implementation RCTConvert (UIDatePicker)
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RCT_ENUM_CONVERTER(
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UIDatePickerMode,
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(@{
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@"time" : @(UIDatePickerModeTime),
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@"date" : @(UIDatePickerModeDate),
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@"datetime" : @(UIDatePickerModeDateAndTime),
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@"countdown" : @(UIDatePickerModeCountDownTimer), // not supported yet
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}),
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UIDatePickerModeTime,
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integerValue)
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunguarded-availability-new"
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_14_0
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RCT_ENUM_CONVERTER(
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UIDatePickerStyle,
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(@{
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@"compact" : @(UIDatePickerStyleCompact),
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@"spinner" : @(UIDatePickerStyleWheels),
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@"inline" : @(UIDatePickerStyleInline),
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}),
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UIDatePickerStyleAutomatic,
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integerValue)
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#endif
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#pragma clang diagnostic pop
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@end
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@implementation RCTDatePickerManager
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RCT_EXPORT_MODULE()
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- (UIView *)view
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{
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return [RCTDatePicker new];
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}
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RCT_EXPORT_VIEW_PROPERTY(date, NSDate)
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RCT_EXPORT_VIEW_PROPERTY(locale, NSLocale)
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RCT_EXPORT_VIEW_PROPERTY(minimumDate, NSDate)
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RCT_EXPORT_VIEW_PROPERTY(maximumDate, NSDate)
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RCT_EXPORT_VIEW_PROPERTY(minuteInterval, NSInteger)
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RCT_EXPORT_VIEW_PROPERTY(onChange, RCTBubblingEventBlock)
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RCT_REMAP_VIEW_PROPERTY(mode, datePickerMode, UIDatePickerMode)
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RCT_REMAP_VIEW_PROPERTY(timeZoneOffsetInMinutes, timeZone, NSTimeZone)
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RCT_EXPORT_METHOD(setNativeDate : (nonnull NSNumber *)viewTag toDate : (NSDate *)date)
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{
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[self.bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry) {
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UIView *view = viewRegistry[viewTag];
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if ([view isKindOfClass:[RCTDatePicker class]]) {
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[(RCTDatePicker *)view setDate:date];
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} else {
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// This component is used in Fabric through LegacyInteropLayer.
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// `RCTDatePicker` view is subview of `RCTLegacyViewManagerInteropComponentView`.
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// `viewTag` passed as parameter to this method is tag of the `RCTLegacyViewManagerInteropComponentView`.
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UIView *subview = [uiManager viewForReactTag:viewTag].subviews.firstObject;
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if ([subview isKindOfClass:[RCTDatePicker class]]) {
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[(RCTDatePicker *)subview setDate:date];
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} else {
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RCTLogError(@"view type must be RCTDatePicker");
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}
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}
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}];
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}
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#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_14_0
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RCT_CUSTOM_VIEW_PROPERTY(pickerStyle, UIDatePickerStyle, RCTDatePicker)
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{
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if (@available(iOS 14, *)) {
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// If the style changed, then the date picker may need to be resized and will generate a layout pass to display
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// correctly. We need to prevent that to get consistent layout. That's why we memorise the old frame and set it
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// after style is changed.
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CGRect oldFrame = view.frame;
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if (json) {
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UIDatePickerStyle style = [RCTConvert UIDatePickerStyle:json];
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view.preferredDatePickerStyle = style;
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} else {
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view.preferredDatePickerStyle = UIDatePickerStyleWheels;
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}
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view.frame = oldFrame;
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}
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}
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#endif
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@end
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