136 lines
3.6 KiB
JavaScript
136 lines
3.6 KiB
JavaScript
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
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// @inheritedComponent ButtonBase
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import React from 'react';
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import classNames from 'classnames';
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import withStyles from '../styles/withStyles';
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import ButtonBase from '../ButtonBase';
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import Icon from '../Icon';
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export const styles = theme => ({
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root: {
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transition: theme.transitions.create(['color', 'padding-top'], {
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duration: theme.transitions.duration.short
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}),
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paddingTop: 8,
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paddingBottom: 10,
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paddingLeft: 12,
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paddingRight: 12,
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minWidth: 80,
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maxWidth: 168,
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color: theme.palette.text.secondary,
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flex: '1'
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},
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selected: {
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paddingTop: 6,
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color: theme.palette.primary[500]
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},
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selectedIconOnly: {
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paddingTop: theme.spacing.unit * 2
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},
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wrapper: {
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display: 'inline-flex',
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alignItems: 'center',
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justifyContent: 'center',
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width: '100%',
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flexDirection: 'column'
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},
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label: {
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fontFamily: theme.typography.fontFamily,
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fontSize: theme.typography.pxToRem(theme.typography.fontSize - 2),
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opacity: 1,
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transition: 'font-size 0.2s, opacity 0.2s',
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transitionDelay: '0.1s'
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},
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selectedLabel: {
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fontSize: theme.typography.pxToRem(theme.typography.fontSize)
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},
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hiddenLabel: {
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opacity: 0,
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transitionDelay: '0s'
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},
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icon: {
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display: 'block',
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margin: 'auto'
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}
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});
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class BottomNavigationButton extends React.Component {
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constructor(...args) {
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var _temp;
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return _temp = super(...args), this.handleChange = event => {
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const { onChange, value, onClick } = this.props;
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if (onChange) {
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onChange(event, value);
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}
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if (onClick) {
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onClick(event);
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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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label,
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icon: iconProp,
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selected,
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classes,
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className: classNameProp,
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showLabel: showLabelProp,
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onChange,
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value
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} = _props,
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other = _objectWithoutProperties(_props, ['label', 'icon', 'selected', 'classes', 'className', 'showLabel', 'onChange', 'value']);
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const className = classNames(classes.root, {
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[classes.selected]: selected,
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[classes.selectedIconOnly]: !showLabelProp && !selected
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}, classNameProp);
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let icon = null;
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if (iconProp) {
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if (React.isValidElement(iconProp) && typeof iconProp !== 'string') {
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icon = React.cloneElement(iconProp, {
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className: classNames(classes.icon, iconProp.props.className)
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});
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} else {
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icon = React.createElement(
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Icon,
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null,
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iconProp
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);
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}
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}
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const labelClassName = classNames(classes.label, {
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[classes.selectedLabel]: selected,
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[classes.hiddenLabel]: !showLabelProp && !selected
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});
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return React.createElement(
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ButtonBase,
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_extends({ className: className, focusRipple: true }, other, { onClick: this.handleChange }),
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React.createElement(
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'span',
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{ className: classes.wrapper },
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icon,
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React.createElement(
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'span',
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{ className: labelClassName },
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label
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)
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)
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);
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}
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}
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export default withStyles(styles, { name: 'MuiBottomNavigationButton' })(BottomNavigationButton); |