65 строки
1.6 KiB
Objective-C
65 строки
1.6 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and 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 "RCTActivityIndicatorViewManager.h"
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#import "RCTActivityIndicatorView.h"
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#import "RCTConvert.h"
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@implementation RCTConvert (UIActivityIndicatorView)
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// NOTE: It's pointless to support UIActivityIndicatorViewStyleGray
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// as we can set the color to any arbitrary value that we want to
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RCT_ENUM_CONVERTER(
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UIActivityIndicatorViewStyle,
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(@{
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@"large" : @(UIActivityIndicatorViewStyleWhiteLarge),
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@"small" : @(UIActivityIndicatorViewStyleWhite),
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}),
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UIActivityIndicatorViewStyleWhiteLarge,
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integerValue)
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@end
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@implementation RCTActivityIndicatorViewManager
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RCT_EXPORT_MODULE()
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- (UIView *)view
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{
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return [RCTActivityIndicatorView new];
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}
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RCT_EXPORT_VIEW_PROPERTY(color, UIColor)
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RCT_EXPORT_VIEW_PROPERTY(hidesWhenStopped, BOOL)
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RCT_CUSTOM_VIEW_PROPERTY(size, UIActivityIndicatorViewStyle, UIActivityIndicatorView)
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{
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/*
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Setting activityIndicatorViewStyle overrides the color, so restore the original color
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after setting the indicator style.
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*/
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UIColor *oldColor = view.color;
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view.activityIndicatorViewStyle =
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json ? [RCTConvert UIActivityIndicatorViewStyle:json] : defaultView.activityIndicatorViewStyle;
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view.color = oldColor;
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}
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RCT_CUSTOM_VIEW_PROPERTY(animating, BOOL, UIActivityIndicatorView)
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{
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BOOL animating = json ? [RCTConvert BOOL:json] : [defaultView isAnimating];
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if (animating != [view isAnimating]) {
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if (animating) {
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[view startAnimating];
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} else {
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[view stopAnimating];
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}
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}
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}
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@end
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