102 lines
2.5 KiB
JavaScript
102 lines
2.5 KiB
JavaScript
import _extends from 'babel-runtime/helpers/extends';
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import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
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import React from 'react';
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import PropTypes from 'prop-types';
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import classNames from 'classnames';
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import Transition from 'react-transition-group/Transition';
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/**
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* @ignore - internal component.
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*/
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class Ripple extends React.Component {
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constructor(...args) {
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var _temp;
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return _temp = super(...args), this.state = {
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rippleVisible: false,
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rippleLeaving: false
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}, this.handleEnter = () => {
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this.setState({
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rippleVisible: true
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});
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}, this.handleExit = () => {
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this.setState({
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rippleLeaving: true
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});
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}, _temp;
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}
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render() {
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const _props = this.props,
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{
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classes,
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className: classNameProp,
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pulsate,
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rippleX,
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rippleY,
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rippleSize
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} = _props,
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other = _objectWithoutProperties(_props, ['classes', 'className', 'pulsate', 'rippleX', 'rippleY', 'rippleSize']);
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const { rippleVisible, rippleLeaving } = this.state;
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const className = classNames(classes.wrapper, {
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[classes.wrapperLeaving]: rippleLeaving,
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[classes.wrapperPulsating]: pulsate
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}, classNameProp);
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const rippleClassName = classNames(classes.ripple, {
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[classes.rippleVisible]: rippleVisible,
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[classes.rippleFast]: pulsate
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});
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const rippleStyles = {
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width: rippleSize,
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height: rippleSize,
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top: -(rippleSize / 2) + rippleY,
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left: -(rippleSize / 2) + rippleX
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};
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return React.createElement(
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Transition,
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_extends({ onEnter: this.handleEnter, onExit: this.handleExit }, other),
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React.createElement(
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'span',
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{ className: className },
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React.createElement('span', { className: rippleClassName, style: rippleStyles })
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)
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);
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}
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}
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Ripple.propTypes = process.env.NODE_ENV !== "production" ? {
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/**
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* Useful to extend the style applied to components.
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*/
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classes: PropTypes.object.isRequired,
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/**
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* @ignore
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*/
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className: PropTypes.string,
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/**
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* If `true`, the ripple pulsates, typically indicating the keyboard focus state of an element.
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*/
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pulsate: PropTypes.bool,
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/**
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* Diameter of the ripple.
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*/
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rippleSize: PropTypes.number,
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/**
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* Horizontal position of the ripple center.
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*/
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rippleX: PropTypes.number,
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/**
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* Vertical position of the ripple center.
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*/
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rippleY: PropTypes.number
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} : {};
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Ripple.defaultProps = {
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pulsate: false
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};
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export default Ripple; |