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Riccardo Cipolleschi
c005830958
Summary: This changes adds an example to RNTester to verify that the Interop Layer can process bubbling events in Fabric as it used to do in Paper. ## Changelog: [iOS][Added] - Add example in the Interop Layer to use events Reviewed By: sammy-SC Differential Revision: D43911390 fbshipit-source-id: ae75db25078669676e5a609e090f1e9674026391
35 lines
808 B
Plaintext
35 lines
808 B
Plaintext
/*
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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 "RNTLegacyView.h"
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@implementation RNTLegacyView
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- (void)setBackgroundColor:(UIColor *)backgroundColor
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{
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super.backgroundColor = backgroundColor;
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[self emitEvent];
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}
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- (void)emitEvent
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{
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if (!self.onColorChanged) {
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return;
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}
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CGFloat hue = 0.0;
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CGFloat saturation = 0.0;
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CGFloat brightness = 0.0;
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CGFloat alpha = 0.0;
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[self.backgroundColor getHue:&hue saturation:&saturation brightness:&brightness alpha:&alpha];
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self.onColorChanged(@{
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@"backgroundColor" :
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@{@"hue" : @(hue), @"saturation" : @(saturation), @"brightness" : @(brightness), @"alpha" : @(alpha)}
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});
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}
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@end
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