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| import React from 'react';
import PropTypes from 'prop-types';
import { omit } from 'lodash';
import {
Icon,
InputError,
InputHelper,
Label,
} from '@collab-ui/react';
/**
* @category controls
* @component input
* @variations collab-ui-react
*/
const determineErrorType = array => {
return array.reduce((agg, e) => {
return agg === 'error' ? agg : e.type || '';
}, '');
};
const filterErrorsByType = (array, value) => {
return array.reduce(
(agg, e) => (e.type === value ? agg.concat(e.error) : agg),
[]
);
};
/** Text input with integrated label to enforce consistency in layout, error display, label placement, and required field marker. */
class Input extends React.Component {
state = {
isEditing: false,
value: this.props.value || this.props.defaultValue,
};
componentDidUpdate (prevProps) {
const { value } = this.props;
value !== prevProps.value
&& this.setValue(value);
}
setValue = value => {
this.setState({
value
});
};
handleKeyDown = e => {
const { onKeyDown } = this.props;
onKeyDown && onKeyDown(e);
};
handleFocus = e => {
const { onFocus, disabled } = this.props;
Iif (disabled) {
e.stopPropagation();
return;
}
Eif (onFocus) {
onFocus(e);
}
this.setState({
isEditing: true,
});
};
handleMouseDown = e => {
const { onMouseDown, disabled } = this.props;
Iif (disabled) {
e.stopPropagation();
return;
}
Eif (onMouseDown) {
onMouseDown(e);
}
this.setState({
isEditing: true,
});
};
handleChange = e => {
const { onChange } = this.props;
const value = e.target.value;
e.persist();
this.setState(() => {
onChange && onChange(e);
return { value };
});
};
handleBlur = e => {
const { onDoneEditing } = this.props;
const value = e.target.value;
e.stopPropagation();
Eif (e.keyCode === 27 || e.keyCode === 13 || e.type === 'blur') {
this.setState(
{ isEditing: false }
, () => onDoneEditing && onDoneEditing(e, value)
);
}
};
handleClear = e => {
const value = '';
e.target.value = value;
e.persist();
this.input.focus();
this.handleChange(e);
};
setInputRef = input => {
const { clear, inputRef } = this.props;
if (clear) this.input = input;
if (inputRef) return inputRef(input);
}
render() {
const {
children,
className,
clear,
clearAriaLabel,
disabled,
errorArr,
htmlId,
iconNode,
id,
inputClassName,
inputHelpText,
inputSize,
label,
nestedLevel,
placeholder,
readOnly,
secondaryLabel,
theme,
type,
...props
} = this.props;
const { value } = this.state;
const otherProps = omit({ ...props }, [
'defaultValue',
'inputRef',
'onChange',
'onDoneEditing',
'onFocus',
'onKeyDown',
'onMouseDown',
'ref',
'value',
]);
const errorType =
(errorArr.length > 0 && determineErrorType(errorArr)) || '';
const errors = (errorType && filterErrorsByType(errorArr, errorType)) || [];
const secondaryLabelWrapper = () => {
return (
<div className="cui-label__secondary-label-container">
{inputElement}
<Label
className="cui-label__secondary-label"
htmlFor={htmlId}
label={secondaryLabel}
theme={theme}
/>
</div>
);
};
const clearButton = (clear && !disabled && value) && (
<Icon
name="clear-active_16"
onClick={this.handleClear}
ariaLabel={clearAriaLabel || 'clear input'}
/>
);
const customInputIconNode = iconNode &&
React.cloneElement(iconNode, {
className: (iconNode.props.onClick ? '' : 'cui-input__icon')
});
const iconContainer = () => {
return (
<div className='cui-input__icon-container'>
{inputElement}
{children}
{customInputIconNode || clearButton}
</div>
);
};
const inputElement = (
<input
className={
'cui-input' +
`${inputClassName ? ` ${inputClassName}` : ''}` +
`${readOnly ? ' read-only' : ''}` +
`${disabled ? ' disabled' : ''}` +
`${value ? ` dirty` : ''}`
}
onBlur={this.handleBlur}
onChange={this.handleChange}
onFocus={this.handleFocus}
onKeyDown={this.handleKeyDown}
onMouseDown={this.handleMouseDown}
ref={this.setInputRef}
tabIndex={0}
type={type}
value={value}
{...disabled && { disabled }}
{...htmlId && { id: htmlId }}
{...otherProps}
{...placeholder && { placeholder }}
{...readOnly && { readOnly }}
/>
);
const getInputWrapper = () => {
if (iconNode || clear || children) return iconContainer();
if (secondaryLabel) return secondaryLabelWrapper();
return inputElement;
};
return (
<div
className={
`cui-input-group` +
` ${inputSize}` +
`${inputSize ? ' columns' : ''}` +
`${readOnly ? ' read-only' : ''}` +
`${disabled ? ' disabled' : ''}` +
`${(theme && ` cui-input-group--${theme}`) || ''}` +
`${errorType ? ` ${errorType}` : ''}` +
`${(nestedLevel && ` cui-input--nested-${nestedLevel}`) || ''}` +
`${className ? ` ${className}` : ''}`
}
>
{
label &&
<Label
className="cui-label"
htmlFor={htmlId || id}
label={label}
theme={theme}
/>
}
{getInputWrapper()}
{inputHelpText && <InputHelper message={inputHelpText} />}
{errors &&
errors.map((e, i) => (
<InputError error={e} key={`input-error-${i}`} />
))}
</div>
);
}
}
Input.propTypes = {
/** @prop Child component to display next to the input | '' */
children: PropTypes.node,
/** @prop Optional css class name | '' */
className: PropTypes.string,
/** @prop Clears Input values | false */
clear: PropTypes.bool,
/** @prop Optional aria label on the clear button | null */
clearAriaLabel: PropTypes.string,
/** @prop Default Value same as value but used when onChange isn't invoked | '' */
defaultValue: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
/*** @prop Sets the disabled attribute of the Input | false */
disabled: PropTypes.bool,
/** @prop Array of Objects with error and type [{error: '', type: ''}] to display error message and assign class | [] */
errorArr: PropTypes.array,
/** @prop Unique HTML ID used for tying label to HTML input for automated testing | null */
htmlId: PropTypes.string,
/** Optional Icon node that overrides the default clear icon | null */
iconNode: PropTypes.node,
/** Unique HTML ID used for tying label to HTML input | null */
id: PropTypes.string,
/** @prop Input css class name string | '' */
inputClassName: PropTypes.string,
/** @prop Help Text to show form validation rules | '' */
inputHelpText: PropTypes.string,
/*** @prop Optional Input ref prop type | null */
inputRef: PropTypes.func,
/** @prop Overall input group size | '' */
inputSize: PropTypes.string,
/** @prop Input label text | '' */
label: PropTypes.string,
/*** @prop Optional Input name prop type | null */
name: PropTypes.string,
/** @prop Set the level of nested Input components | 0 */
nestedLevel: PropTypes.number,
/** @prop Callback function invoked when user types into the Input field | null */
onChange: PropTypes.func,
/*** @prop Callback function invoked when user is done editing Input field | null */
onDoneEditing: PropTypes.func,
/*** @prop Callback function invoked when user focuses on the Input field | null */
onFocus: PropTypes.func,
/*** @prop Callback function invoked when user presses any key | null */
onKeyDown: PropTypes.func,
/*** @prop Callback function invoked when user clicks on the mouse/trackpad | null */
onMouseDown: PropTypes.func,
/** @prop Placeholder text to display when Input is empty | '' */
placeholder: PropTypes.string,
/*** @prop Determines if Input can be edited | false */
readOnly: PropTypes.bool,
/** @prop Secondary Input label | '' */
secondaryLabel: PropTypes.string,
/** @prop Input color theme | '' */
theme: PropTypes.string,
/** @prop Input type | 'text' */
type: PropTypes.oneOf(['text', 'number', 'password', 'email']),
/** @prop Input value | '' */
value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
};
Input.defaultProps = {
children: '',
className: '',
clear: false,
clearAriaLabel: null,
defaultValue: '',
disabled: false,
errorArr: [],
htmlId: null,
iconNode: null,
id: null,
inputClassName: '',
inputHelpText: '',
inputRef: null,
inputSize: '',
label: '',
name: null,
nestedLevel: 0,
onChange: null,
onDoneEditing: null,
onFocus: null,
onKeyDown: null,
onMouseDown: null,
placeholder: '',
readOnly: false,
secondaryLabel: '',
theme: '',
type: 'text',
value: '',
};
Input.displayName = 'Input';
export default Input;
/**
* @component input
* @section default
* @react
import { Input } from '@collab-ui/react';
export default class InputDefault extends React.PureComponent {
render() {
return (
<Input
name='defaultInput'
label='Default Input'
htmlId='defaultInput'
inputSize='small-5'
placeholder='Placeholder Text'
/>
);
}
}
**/
/**
* @component input
* @section clear
* @react
import { Input } from '@collab-ui/react';
export default class InputClear extends React.PureComponent {
state = {
value: 'Press or click the clear icon to clear this input'
};
handleChange = (event) => {
this.setState({value: event.target.value});
}
render() {
return (
<Input
name='clearInput'
label='Input with clear'
htmlId='clearInput'
inputSize='small-5'
placeholder='Placeholder Text'
value={this.state.value}
onChange={this.handleChange}
clear
/>
);
}
}
**/
/**
* @component input
* @section error
* @react
import { Input } from '@collab-ui/react';
export default function InputError() {
return (
<Input
name='inputError'
label='Error (Error) Input'
htmlId='inputError'
inputSize='small-5'
errorArr={ [{error: 'This is where the error message would be.', type: 'error'}] }
/>
);
}
**/
/**
* @component input
* @section warning
* @react
import { Input } from '@collab-ui/react';
export default function InputWarning() {
return (
<Input
name='inputWarning'
label='Error (Warning) Input'
htmlId='inputWarning'
inputSize='small-5'
errorArr={ [{error: 'This is where the warning message would be.', type: 'warning'}] }
/>
);
}
**/
/**
* @component input
* @section success
* @react
import { Input } from '@collab-ui/react';
export default function InputSuccess() {
return (
<Input
name='inputSuccess'
label='Error (Success) Input'
htmlId='inputSuccess'
inputSize='small-5'
errorArr={ [{error: 'This is where the success message would be.', type: 'success'}] }
/>
);
}
**/
/**
* @component input
* @section disabled
* @react
import { Input } from '@collab-ui/react';
export default function InputDisabled() {
return (
<Input
name='inputDisabled'
label='Disabled Input'
htmlId='inputDisabled'
inputSize='small-5'
value='Disabled Text'
disabled
/>
);
}
**/
/**
* @component input
* @section read-only
* @react
import { Input } from '@collab-ui/react';
export default function InputReadonly() {
return (
<Input
name='inputReadonly'
label='Read Only Input'
htmlId='inputReadonly'
inputSize='small-5'
value='Read Only Text'
readOnly
/>
);
}
**/
/**
* @component input
* @section help-text
* @react
import { Input } from '@collab-ui/react';
export default function InputHelpText() {
return (
<div className='row'>
<Input
name='inputHelpText'
label='Help Text Input'
htmlId='inputHelpText'
inputSize='small-5'
inputHelpText='Help Text'
/>
</div>
);
}
**/
/**
* @component input
* @section secondary-label
* @react
import { Input } from '@collab-ui/react';
export default function InputSecondary() {
return (
<Input
name='inputSecondaryLabel'
label='Input with Secondary Label'
htmlId='inputSecondaryLabel'
inputSize='small-5'
secondaryLabel='Secondary Label'
/>
);
}
**/
/**
* @component input
* @section nested
* @react
import { Input } from '@collab-ui/react';
export default function InputNested() {
return (
<div className='row' key={'input1'}>
<Input
name='inputParent'
label='Parent Input Example'
htmlId='inputParent'
inputSize='small-5'
/>
</div>,
<div className='row' key={'input2'}>
<Input
name='inputNested1'
label='Child Input Nested 1 Level'
inputSize='small-5'
htmlId='inputNested1'
nestedLevel={1}
/>
</div>,
<div className='row' key={'input3'}>
<Input
name='inputNested2'
label='Child Input Nested 2 Levels'
inputSize='small-5'
htmlId='inputNested2'
nestedLevel={2}
/>
</div>,
<div className='row' key={'input4'}>
<Input
name='inputNested3'
label='Child Input Nested 3 Levels'
inputSize='small-5'
htmlId='inputNested3'
nestedLevel={3}
/>
</div>
);
}
**/
|