367 lines
11 KiB
JavaScript
367 lines
11 KiB
JavaScript
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
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import _extends from 'babel-runtime/helpers/extends';
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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 EventListener from 'react-event-listener';
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import withStyles from '../styles/withStyles';
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import { duration } from '../styles/transitions';
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import ClickAwayListener from '../utils/ClickAwayListener';
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import { capitalize, createChainedFunction } from '../utils/helpers';
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import Slide from '../transitions/Slide';
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import SnackbarContent from './SnackbarContent';
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export const styles = theme => {
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const gutter = theme.spacing.unit * 3;
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const top = { top: 0 };
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const bottom = { bottom: 0 };
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const right = { justifyContent: 'flex-end' };
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const left = { justifyContent: 'flex-start' };
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const topSpace = { top: gutter };
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const bottomSpace = { bottom: gutter };
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const rightSpace = { right: gutter };
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const leftSpace = { left: gutter };
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const center = {
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left: '50%',
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right: 'auto',
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transform: 'translateX(-50%)'
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};
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return {
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root: {
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zIndex: theme.zIndex.snackbar,
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position: 'fixed',
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display: 'flex',
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left: 0,
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right: 0,
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justifyContent: 'center',
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alignItems: 'center'
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},
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anchorTopCenter: _extends({}, top, {
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[theme.breakpoints.up('md')]: _extends({}, center)
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}),
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anchorBottomCenter: _extends({}, bottom, {
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[theme.breakpoints.up('md')]: _extends({}, center)
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}),
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anchorTopRight: _extends({}, top, right, {
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[theme.breakpoints.up('md')]: _extends({
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left: 'auto'
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}, topSpace, rightSpace)
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}),
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anchorBottomRight: _extends({}, bottom, right, {
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[theme.breakpoints.up('md')]: _extends({
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left: 'auto'
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}, bottomSpace, rightSpace)
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}),
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anchorTopLeft: _extends({}, top, left, {
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[theme.breakpoints.up('md')]: _extends({
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right: 'auto'
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}, topSpace, leftSpace)
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}),
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anchorBottomLeft: _extends({}, bottom, left, {
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[theme.breakpoints.up('md')]: _extends({
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right: 'auto'
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}, bottomSpace, leftSpace)
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})
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};
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};
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class Snackbar 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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// Used to only render active snackbars.
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exited: false
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}, this.timerAutoHide = null, this.handleMouseEnter = event => {
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if (this.props.onMouseEnter) {
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this.props.onMouseEnter(event);
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}
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this.handlePause();
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}, this.handleMouseLeave = event => {
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if (this.props.onMouseLeave) {
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this.props.onMouseLeave(event);
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}
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this.handleResume();
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}, this.handleClickAway = event => {
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if (this.props.onClose) {
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this.props.onClose(event, 'clickaway');
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}
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}, this.handlePause = () => {
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clearTimeout(this.timerAutoHide);
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}, this.handleResume = () => {
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if (this.props.autoHideDuration != null) {
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if (this.props.resumeHideDuration !== undefined) {
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this.setAutoHideTimer(this.props.resumeHideDuration);
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return;
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}
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this.setAutoHideTimer((this.props.autoHideDuration || 0) * 0.5);
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}
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}, this.handleExited = () => {
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this.setState({ exited: true });
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}, _temp;
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}
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componentWillMount() {
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if (!this.props.open) {
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this.setState({ exited: true });
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}
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}
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componentDidMount() {
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if (this.props.open) {
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this.setAutoHideTimer();
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}
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}
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componentWillReceiveProps(nextProps) {
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if (nextProps.open) {
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this.setState({ exited: false });
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}
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}
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componentDidUpdate(prevProps) {
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if (prevProps.open !== this.props.open) {
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if (this.props.open) {
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this.setAutoHideTimer();
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} else {
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clearTimeout(this.timerAutoHide);
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}
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}
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}
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componentWillUnmount() {
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clearTimeout(this.timerAutoHide);
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}
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// Timer that controls delay before snackbar auto hides
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setAutoHideTimer(autoHideDuration = null) {
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if (!this.props.onClose || this.props.autoHideDuration == null) {
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return;
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}
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clearTimeout(this.timerAutoHide);
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this.timerAutoHide = setTimeout(() => {
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if (!this.props.onClose || this.props.autoHideDuration == null) {
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return;
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}
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this.props.onClose(null, 'timeout');
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}, autoHideDuration || this.props.autoHideDuration || 0);
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}
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// Pause the timer when the user is interacting with the Snackbar
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// or when the user hide the window.
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// Restart the timer when the user is no longer interacting with the Snackbar
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// or when the window is shown back.
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render() {
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const _props = this.props,
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{
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action,
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anchorOrigin: { vertical, horizontal },
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autoHideDuration,
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children,
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classes,
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className,
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disableWindowBlurListener,
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message,
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onClose,
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onEnter,
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onEntered,
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onEntering,
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onExit,
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onExited,
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onExiting,
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onMouseEnter,
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onMouseLeave,
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open,
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resumeHideDuration,
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SnackbarContentProps,
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transition: TransitionProp,
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transitionDuration
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} = _props,
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other = _objectWithoutProperties(_props, ['action', 'anchorOrigin', 'autoHideDuration', 'children', 'classes', 'className', 'disableWindowBlurListener', 'message', 'onClose', 'onEnter', 'onEntered', 'onEntering', 'onExit', 'onExited', 'onExiting', 'onMouseEnter', 'onMouseLeave', 'open', 'resumeHideDuration', 'SnackbarContentProps', 'transition', 'transitionDuration']);
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if (!open && this.state.exited) {
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return null;
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}
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const transitionProps = {};
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// The provided transition might not support the direction property.
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if (TransitionProp === Slide) {
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transitionProps.direction = vertical === 'top' ? 'down' : 'up';
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}
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return React.createElement(
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EventListener,
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{
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target: 'window',
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onFocus: disableWindowBlurListener ? undefined : this.handleResume,
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onBlur: disableWindowBlurListener ? undefined : this.handlePause
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},
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React.createElement(
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ClickAwayListener,
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{ onClickAway: this.handleClickAway },
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React.createElement(
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'div',
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_extends({
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className: classNames(classes.root, classes[`anchor${capitalize(vertical)}${capitalize(horizontal)}`], className),
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onMouseEnter: this.handleMouseEnter,
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onMouseLeave: this.handleMouseLeave
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}, other),
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React.createElement(
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TransitionProp,
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_extends({
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appear: true,
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'in': open,
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onEnter: onEnter,
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onEntered: onEntered,
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onEntering: onEntering,
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onExit: onExit,
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onExited: createChainedFunction(this.handleExited, onExited),
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onExiting: onExiting,
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timeout: transitionDuration
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}, transitionProps),
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children || React.createElement(SnackbarContent, _extends({ message: message, action: action }, SnackbarContentProps))
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)
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)
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)
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);
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}
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}
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Snackbar.propTypes = process.env.NODE_ENV !== "production" ? {
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/**
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* The action to display.
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*/
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action: PropTypes.node,
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/**
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* The anchor of the `Snackbar`.
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*/
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anchorOrigin: PropTypes.shape({
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horizontal: PropTypes.oneOfType([PropTypes.number, PropTypes.oneOf(['left', 'center', 'right'])]),
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vertical: PropTypes.oneOfType([PropTypes.number, PropTypes.oneOf(['top', 'center', 'bottom'])])
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}),
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/**
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* The number of milliseconds to wait before automatically calling the
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* `onClose` function. `onClose` should then set the state of the `open`
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* prop to hide the Snackbar. This behavior is disabled by default with
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* the `null` value.
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*/
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autoHideDuration: PropTypes.number,
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/**
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* If you wish the take control over the children of the component you can use this property.
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* When used, you replace the `SnackbarContent` component with the children.
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*/
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children: PropTypes.element,
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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 `autoHideDuration` timer will expire even if the window is not focused.
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*/
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disableWindowBlurListener: PropTypes.bool,
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/**
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* When displaying multiple consecutive Snackbars from a parent rendering a single
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* <Snackbar/>, add the key property to ensure independent treatment of each message.
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* e.g. <Snackbar key={message} />, otherwise, the message may update-in-place and
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* features such as autoHideDuration may be canceled.
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*/
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key: PropTypes.any,
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/**
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* The message to display.
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*/
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message: PropTypes.node,
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/**
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* Callback fired when the component requests to be closed.
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* Typically `onClose` is used to set state in the parent component,
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* which is used to control the `Snackbar` `open` prop.
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* The `reason` parameter can optionally be used to control the response to `onClose`,
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* for example ignoring `clickaway`.
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*
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* @param {object} event The event source of the callback
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* @param {string} reason Can be:`"timeout"` (`autoHideDuration` expired) or: `"clickaway"`
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*/
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onClose: PropTypes.func,
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/**
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* Callback fired before the transition is entering.
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*/
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onEnter: PropTypes.func,
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/**
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* Callback fired when the transition has entered.
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*/
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onEntered: PropTypes.func,
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/**
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* Callback fired when the transition is entering.
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*/
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onEntering: PropTypes.func,
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/**
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* Callback fired before the transition is exiting.
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*/
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onExit: PropTypes.func,
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/**
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* Callback fired when the transition has exited.
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*/
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onExited: PropTypes.func,
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/**
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* Callback fired when the transition is exiting.
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*/
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onExiting: PropTypes.func,
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/**
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* @ignore
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*/
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onMouseEnter: PropTypes.func,
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/**
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* @ignore
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*/
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onMouseLeave: PropTypes.func,
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/**
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* If true, `Snackbar` is open.
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*/
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open: PropTypes.bool,
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/**
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* The number of milliseconds to wait before dismissing after user interaction.
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* If `autoHideDuration` property isn't specified, it does nothing.
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* If `autoHideDuration` property is specified but `resumeHideDuration` isn't,
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* we default to `autoHideDuration / 2` ms.
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*/
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resumeHideDuration: PropTypes.number,
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/**
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* Properties applied to the `SnackbarContent` element.
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*/
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SnackbarContentProps: PropTypes.object,
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/**
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* Transition component.
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*/
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transition: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
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/**
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* The duration for the transition, in milliseconds.
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* You may specify a single timeout for all transitions, or individually with an object.
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*/
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transitionDuration: PropTypes.oneOfType([PropTypes.number, PropTypes.shape({ enter: PropTypes.number, exit: PropTypes.number })])
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} : {};
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Snackbar.defaultProps = {
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anchorOrigin: {
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vertical: 'bottom',
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horizontal: 'center'
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},
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disableWindowBlurListener: false,
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transition: Slide,
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transitionDuration: {
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enter: duration.enteringScreen,
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exit: duration.leavingScreen
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}
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};
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export default withStyles(styles, { flip: false, name: 'MuiSnackbar' })(Snackbar); |