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
63 lines
1.4 KiB
JavaScript
63 lines
1.4 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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Int32,
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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 '../../../../Libraries/Types/CodegenTypes';
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import type {ViewProps} from '../../../../Libraries/Components/View/ViewPropTypes';
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import codegenNativeComponent from '../../../../Libraries/Utilities/codegenNativeComponent';
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type OnChangeEvent = $ReadOnly<{|
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value: boolean,
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source?: string,
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progress: ?Int32,
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scale?: ?Float,
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|}>;
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type OnEventDirect = $ReadOnly<{|
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value: boolean,
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|}>;
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type OnOrientationChangeEvent = $ReadOnly<{|
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orientation: 'landscape' | 'portrait',
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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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// Events
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onChange?: ?BubblingEventHandler<OnChangeEvent, 'paperDirectName'>,
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onEventDirect?: ?DirectEventHandler<OnEventDirect>,
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onEventDirectWithPaperName?: ?DirectEventHandler<
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OnEventDirect,
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'paperDirectName',
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>,
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onOrientationChange?: ?DirectEventHandler<
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OnOrientationChangeEvent,
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'paperBubblingName',
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>,
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onEnd?: ?BubblingEventHandler<null>,
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onEventBubblingWithPaperName?: ?BubblingEventHandler<
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null,
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'paperBubblingName',
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>,
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|}>;
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export default codegenNativeComponent<NativeProps>('EventPropsNativeComponent');
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