144 lines
3.7 KiB
JavaScript
144 lines
3.7 KiB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
|
|
import _objectSpread from "@babel/runtime/helpers/objectSpread";
|
|
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
|
|
// @inheritedComponent Transition
|
|
import React from 'react';
|
|
import PropTypes from 'prop-types';
|
|
import Transition from 'react-transition-group/Transition';
|
|
import { duration } from '../styles/transitions';
|
|
import withTheme from '../styles/withTheme';
|
|
import { reflow, getTransitionProps } from './utils';
|
|
const styles = {
|
|
entering: {
|
|
opacity: 1
|
|
},
|
|
entered: {
|
|
opacity: 1
|
|
}
|
|
};
|
|
/**
|
|
* The Fade transition is used by the [Modal](/utils/modals) component.
|
|
* It uses [react-transition-group](https://github.com/reactjs/react-transition-group) internally.
|
|
*/
|
|
|
|
class Fade extends React.Component {
|
|
constructor(...args) {
|
|
var _temp;
|
|
|
|
return _temp = super(...args), Object.defineProperty(this, "handleEnter", {
|
|
configurable: true,
|
|
enumerable: true,
|
|
writable: true,
|
|
value: node => {
|
|
const {
|
|
theme
|
|
} = this.props;
|
|
reflow(node); // So the animation always start from the start.
|
|
|
|
const transitionProps = getTransitionProps(this.props, {
|
|
mode: 'enter'
|
|
});
|
|
node.style.webkitTransition = theme.transitions.create('opacity', transitionProps);
|
|
node.style.transition = theme.transitions.create('opacity', transitionProps);
|
|
|
|
if (this.props.onEnter) {
|
|
this.props.onEnter(node);
|
|
}
|
|
}
|
|
}), Object.defineProperty(this, "handleExit", {
|
|
configurable: true,
|
|
enumerable: true,
|
|
writable: true,
|
|
value: node => {
|
|
const {
|
|
theme
|
|
} = this.props;
|
|
const transitionProps = getTransitionProps(this.props, {
|
|
mode: 'exit'
|
|
});
|
|
node.style.webkitTransition = theme.transitions.create('opacity', transitionProps);
|
|
node.style.transition = theme.transitions.create('opacity', transitionProps);
|
|
|
|
if (this.props.onExit) {
|
|
this.props.onExit(node);
|
|
}
|
|
}
|
|
}), _temp;
|
|
}
|
|
|
|
render() {
|
|
const _props = this.props,
|
|
{
|
|
children,
|
|
onEnter,
|
|
onExit,
|
|
style: styleProp,
|
|
theme
|
|
} = _props,
|
|
other = _objectWithoutProperties(_props, ["children", "onEnter", "onExit", "style", "theme"]);
|
|
|
|
const style = _objectSpread({}, styleProp, React.isValidElement(children) ? children.props.style : {});
|
|
|
|
return React.createElement(Transition, _extends({
|
|
appear: true,
|
|
onEnter: this.handleEnter,
|
|
onExit: this.handleExit
|
|
}, other), (state, childProps) => {
|
|
return React.cloneElement(children, _objectSpread({
|
|
style: _objectSpread({
|
|
opacity: 0,
|
|
willChange: 'opacity'
|
|
}, styles[state], style)
|
|
}, childProps));
|
|
});
|
|
}
|
|
|
|
}
|
|
|
|
Fade.propTypes = process.env.NODE_ENV !== "production" ? {
|
|
/**
|
|
* A single child content element.
|
|
*/
|
|
children: PropTypes.oneOfType([PropTypes.element, PropTypes.func]),
|
|
|
|
/**
|
|
* If `true`, the component will transition in.
|
|
*/
|
|
in: PropTypes.bool,
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
onEnter: PropTypes.func,
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
onExit: PropTypes.func,
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
style: PropTypes.object,
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
theme: PropTypes.object.isRequired,
|
|
|
|
/**
|
|
* The duration for the transition, in milliseconds.
|
|
* You may specify a single timeout for all transitions, or individually with an object.
|
|
*/
|
|
timeout: PropTypes.oneOfType([PropTypes.number, PropTypes.shape({
|
|
enter: PropTypes.number,
|
|
exit: PropTypes.number
|
|
})])
|
|
} : {};
|
|
Fade.defaultProps = {
|
|
timeout: {
|
|
enter: duration.enteringScreen,
|
|
exit: duration.leavingScreen
|
|
}
|
|
};
|
|
export default withTheme()(Fade); |