mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Lulu Wu
ea93151f21
Summary: This diff ended up being a bit more complicated than I anticipated, since the source files in `ReactInternal` were depending on `RCTEventDispatcher`. I made the following changes: 1. Make `RCTEventDispatcher` a `protocol`, keep it in `ReactInternal`. 2. Rename the `RCTEventDispatcher` NativeModule to `RCTEventDispatcherModule`, make it conform to the `RCTEventEmitter` `protocol`, and move it to `CoreModules`. 3. Where necessary, replace categories of `RCTEventDispatcher` with functions. Changelog: [iOS][Added] - Make RCTEventDispatcher TurboModule-comaptible Reviewed By: fkgozali Differential Revision: D18439488 fbshipit-source-id: b3da15c29459fddf884519f33b0c3b8c036b5539
83 lines
2.3 KiB
Objective-C
83 lines
2.3 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 "RCTSegmentedControl.h"
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#import "RCTConvert.h"
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#import "UIView+React.h"
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@implementation RCTSegmentedControl
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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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_selectedIndex = self.selectedSegmentIndex;
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[self addTarget:self action:@selector(didChange) forControlEvents:UIControlEventValueChanged];
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}
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return self;
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}
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- (void)setValues:(NSArray<NSString *> *)values
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{
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_values = [values copy];
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[self removeAllSegments];
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for (NSString *value in values) {
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[self insertSegmentWithTitle:value atIndex:self.numberOfSegments animated:NO];
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}
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super.selectedSegmentIndex = _selectedIndex;
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}
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- (void)setSelectedIndex:(NSInteger)selectedIndex
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{
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_selectedIndex = selectedIndex;
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super.selectedSegmentIndex = selectedIndex;
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}
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- (void)setBackgroundColor:(UIColor *)backgroundColor
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{
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#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
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__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
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if (@available(iOS 13.0, *)) {
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[super setBackgroundColor:backgroundColor];
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}
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#endif
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}
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- (void)setTextColor:(UIColor *)textColor
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{
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#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
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__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
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if (@available(iOS 13.0, *)) {
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[self setTitleTextAttributes:@{NSForegroundColorAttributeName : textColor} forState:UIControlStateNormal];
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}
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#endif
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}
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- (void)setTintColor:(UIColor *)tintColor
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{
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[super setTintColor:tintColor];
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#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
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__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
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if (@available(iOS 13.0, *)) {
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[self setSelectedSegmentTintColor:tintColor];
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[self setTitleTextAttributes:@{NSForegroundColorAttributeName : [UIColor whiteColor]}
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forState:UIControlStateSelected];
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[self setTitleTextAttributes:@{NSForegroundColorAttributeName : tintColor} forState:UIControlStateNormal];
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}
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#endif
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}
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- (void)didChange
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{
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_selectedIndex = self.selectedSegmentIndex;
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if (_onChange) {
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_onChange(@{@"value" : [self titleForSegmentAtIndex:_selectedIndex], @"selectedSegmentIndex" : @(_selectedIndex)});
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}
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}
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@end
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