/
Input.js
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/
Input.js
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/* eslint react/prefer-stateless-function: 0 */
import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import { mapToCssModules, warnOnce, tagPropType } from './utils';
const propTypes = {
children: PropTypes.node,
type: PropTypes.string,
size: PropTypes.string,
bsSize: PropTypes.string,
valid: PropTypes.bool,
invalid: PropTypes.bool,
tag: tagPropType,
innerRef: PropTypes.oneOfType([
PropTypes.object,
PropTypes.func,
PropTypes.string
]),
plaintext: PropTypes.bool,
addon: PropTypes.bool,
className: PropTypes.string,
cssModule: PropTypes.object
};
const defaultProps = {
type: 'text'
};
class Input extends React.Component {
constructor(props) {
super(props);
this.getRef = this.getRef.bind(this);
this.focus = this.focus.bind(this);
}
getRef(ref) {
if (this.props.innerRef) {
this.props.innerRef(ref);
}
this.ref = ref;
}
focus() {
if (this.ref) {
this.ref.focus();
}
}
render() {
let {
className,
cssModule,
type,
bsSize,
valid,
invalid,
tag,
addon,
plaintext,
innerRef,
...attributes
} = this.props;
const checkInput = ['radio', 'checkbox'].indexOf(type) > -1;
const isNotaNumber = new RegExp('\\D', 'g');
const fileInput = type === 'file';
const textareaInput = type === 'textarea';
const selectInput = type === 'select';
const rangeInput = type === 'range';
let Tag = tag || (selectInput || textareaInput ? type : 'input');
let formControlClass = 'form-control';
if (plaintext) {
formControlClass = `${formControlClass}-plaintext`;
Tag = tag || 'input';
} else if (fileInput) {
formControlClass = `${formControlClass}-file`;
} else if (rangeInput) {
formControlClass = `${formControlClass}-range`;
} else if (checkInput) {
if (addon) {
formControlClass = null;
} else {
formControlClass = 'form-check-input';
}
}
if (attributes.size && isNotaNumber.test(attributes.size)) {
warnOnce(
'Please use the prop "bsSize" instead of the "size" to bootstrap\'s input sizing.'
);
bsSize = attributes.size;
delete attributes.size;
}
const classes = mapToCssModules(
classNames(
className,
invalid && 'is-invalid',
valid && 'is-valid',
bsSize ? `form-control-${bsSize}` : false,
formControlClass
),
cssModule
);
if (Tag === 'input' || (tag && typeof tag === 'function')) {
attributes.type = type;
}
if (
attributes.children &&
!(
plaintext ||
type === 'select' ||
typeof Tag !== 'string' ||
Tag === 'select'
)
) {
warnOnce(
`Input with a type of "${type}" cannot have children. Please use "value"/"defaultValue" instead.`
);
delete attributes.children;
}
return <Tag {...attributes} ref={innerRef} className={classes} />;
}
}
Input.propTypes = propTypes;
Input.defaultProps = defaultProps;
export default Input;