mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Michał Osadnik
0f83dfab8e
Summary: It appears that `(e: BubblingEvent<T>) = mixed` exists only in given context and it's pointless to keep in this way. It could be simplified to `BubblingEventHandler<T>` without any negative consequences and that's the motivation of this diff. The only tradeoff of this decision is leaving an opportunity to declare Bubbling/Direct event in the top of the file bc then analysing the code becomes much more difficult. However, it's not used anywhere so it's not a problem now and probably any time. Also, changes the names to `DirectEventHandler` and `BubblingEventHandler` which are more related to current state. The names were updated in many places in code. Reviewed By: rubennorte Differential Revision: D16054571 fbshipit-source-id: 741d075eb46b80bac8eb73a6b30fc0b448cb3902
60 lines
1.5 KiB
JavaScript
60 lines
1.5 KiB
JavaScript
/**
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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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* @format
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* @flow
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*/
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'use strict';
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import type {
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Float,
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BubblingEventHandler,
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DirectEventHandler,
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WithDefault,
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} from '../../Types/CodegenTypes';
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import codegenNativeComponent from '../../Utilities/codegenNativeComponent';
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import type {ColorValue} from '../../StyleSheet/StyleSheetTypes';
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import type {ImageSource} from '../../Image/ImageSource';
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import type {ViewProps} from '../View/ViewPropTypes';
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type Event = $ReadOnly<{|
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value: Float,
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fromUser?: boolean,
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|}>;
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type NativeProps = $ReadOnly<{|
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...ViewProps,
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// Props
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disabled?: ?WithDefault<boolean, false>,
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enabled?: ?WithDefault<boolean, false>,
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maximumTrackImage?: ?ImageSource,
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maximumTrackTintColor?: ?ColorValue,
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maximumValue?: ?WithDefault<Float, 1>,
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minimumTrackImage?: ?ImageSource,
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minimumTrackTintColor?: ?ColorValue,
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minimumValue?: ?WithDefault<Float, 0>,
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step?: ?WithDefault<Float, 0>,
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testID?: ?WithDefault<string, ''>,
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thumbImage?: ?ImageSource,
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thumbTintColor?: ?ColorValue,
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trackImage?: ?ImageSource,
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value: ?WithDefault<Float, 0>,
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// Events
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onChange?: ?BubblingEventHandler<Event>,
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onValueChange?: ?BubblingEventHandler<Event, 'paperValueChange'>,
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onSlidingComplete?: ?DirectEventHandler<Event, 'paperSlidingComplete'>,
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|}>;
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export default codegenNativeComponent<NativeProps>('Slider', {
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interfaceOnly: true,
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paperComponentName: 'RCTSlider',
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});
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