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import React, { Fragment, PureComponent } from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/core/styles';
import {
Input,
InputLabel,
MenuItem,
FormControl,
ListItemText,
Select,
Checkbox,
Chip,
} from '@material-ui/core';
const styles = theme => ({
demo: {
height: 'auto',
},
divider: {
margin: `${theme.spacing(3)}px 0`,
},
field: {
margin: `${theme.spacing(3)}px 0`,
},
root: {
display: 'flex',
flexWrap: 'wrap',
},
formControl: {
margin: theme.spacing(1),
minWidth: 120,
maxWidth: 300,
},
chips: {
display: 'flex',
flexWrap: 'wrap',
},
chip: {
margin: theme.spacing(0.25),
},
});
const ITEM_HEIGHT = 48;
const ITEM_PADDING_TOP = 8;
const MenuProps = {
PaperProps: {
style: {
maxHeight: (ITEM_HEIGHT * 4.5) + ITEM_PADDING_TOP,
width: 250,
},
},
};
const names = [
'Oliver Hansen',
'Van Henry',
'April Tucker',
'Ralph Hubbard',
'Omar Alexander',
'Carlos Abbott',
'Miriam Wagner',
'Bradley Wilkerson',
'Virginia Andrews',
'Kelly Snyder',
];
class MultipleSelectbox extends PureComponent {
state = {
name: [],
};
handleChange = event => {
this.setState({ name: event.target.value });
};
render() {
const { classes, theme } = this.props;
return (
<Fragment>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="select-multiple">Name</InputLabel>
<Select
multiple
value={this.state.name}
onChange={this.handleChange}
input={<Input id="select-multiple" />}
MenuProps={MenuProps}
>
{names.map(name => (
<MenuItem
key={name}
value={name}
style={{
fontWeight:
this.state.name.indexOf(name) === -1
? theme.typography.fontWeightRegular
: theme.typography.fontWeightMedium,
}}
>
{name}
</MenuItem>
))}
</Select>
</FormControl>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="select-multiple-checkbox">Tag</InputLabel>
<Select
multiple
value={this.state.name}
onChange={this.handleChange}
input={<Input id="select-multiple-checkbox" />}
renderValue={selected => selected.join(', ')}
MenuProps={MenuProps}
>
{names.map(name => (
<MenuItem key={name} value={name}>
<Checkbox checked={this.state.name.indexOf(name) > -1} />
<ListItemText primary={name} />
</MenuItem>
))}
</Select>
</FormControl>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="select-multiple-chip">Chip</InputLabel>
<Select
multiple
value={this.state.name}
onChange={this.handleChange}
input={<Input id="select-multiple-chip" />}
renderValue={selected => (
<div className={classes.chips}>
{selected.map(value => <Chip key={value} label={value} className={classes.chip} />)}
</div>
)}
MenuProps={MenuProps}
>
{names.map(name => (
<MenuItem
key={name}
value={name}
style={{
fontWeight:
this.state.name.indexOf(name) === -1
? theme.typography.fontWeightRegular
: theme.typography.fontWeightMedium,
}}
>
{name}
</MenuItem>
))}
</Select>
</FormControl>
</Fragment>
);
}
}
MultipleSelectbox.propTypes = {
classes: PropTypes.object.isRequired,
theme: PropTypes.object.isRequired,
};
export default withStyles(styles, { withTheme: true })(MultipleSelectbox);
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