react-native/Libraries/YellowBox/UI/YellowBoxPressable.js

87 lines
2.0 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow strict-local
* @format
*/
'use strict';
const React = require('React');
const StyleSheet = require('StyleSheet');
const TouchableWithoutFeedback = require('TouchableWithoutFeedback');
const View = require('View');
const YellowBoxStyle = require('YellowBoxStyle');
import type {PressEvent} from 'CoreEventTypes';
import type {EdgeInsetsProp} from 'EdgeInsetsPropType';
import type {ViewStyleProp} from 'StyleSheet';
type Props = $ReadOnly<{|
backgroundColor: $ReadOnly<{|
default: string,
pressed: string,
|}>,
children?: React.Node,
hitSlop?: ?EdgeInsetsProp,
onPress?: ?(event: PressEvent) => void,
style?: ViewStyleProp,
|}>;
type State = {|
pressed: boolean,
|};
class YellowBoxPressable extends React.Component<Props, State> {
static defaultProps = {
backgroundColor: {
default: YellowBoxStyle.getBackgroundColor(0.95),
pressed: YellowBoxStyle.getHighlightColor(1),
},
};
state = {
pressed: false,
};
render(): React.Node {
const content = (
<View
style={StyleSheet.compose(
{
backgroundColor: this.state.pressed
? this.props.backgroundColor.pressed
: this.props.backgroundColor.default,
},
this.props.style,
)}>
{this.props.children}
</View>
);
return this.props.onPress == null ? (
content
) : (
<TouchableWithoutFeedback
hitSlop={this.props.hitSlop}
onPress={this.props.onPress}
onPressIn={this._handlePressIn}
onPressOut={this._handlePressOut}>
{content}
</TouchableWithoutFeedback>
);
}
_handlePressIn = () => {
this.setState({pressed: true});
};
_handlePressOut = () => {
this.setState({pressed: false});
};
}
module.exports = YellowBoxPressable;