79 lines
1.9 KiB
JavaScript
79 lines
1.9 KiB
JavaScript
import React from 'react';
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import BaseInput, { Stylable } from './base/input';
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import { Subscriber } from 'joy-react-broadcast';
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import PropTypes from 'prop-types';
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import styled from 'styled-components';
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import unitcalc from 'unitcalc';
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import Baseline from '../baseline';
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import { Plus, Minus } from '../icons';
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import IconButton from '../icon-button';
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const StyledContainer = styled.div`
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/* trick prettier */
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margin-bottom: ${unitcalc(4)};
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`;
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const StyledNumberInput = styled(BaseInput(Stylable('input')))`
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width: ${unitcalc(20)};
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margin: 0 ${unitcalc(2)} 0 0;
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vertical-align: middle;
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`;
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/**
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* @example ./usage-number-input.md
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*/
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const NumberInput = BaseInput(props => {
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const render = value => {
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const handleMinusClick = evt => {
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evt.preventDefault();
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const nextValue = value.input.value - 1;
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value.input.onChange(nextValue);
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};
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const handlePlusClick = evt => {
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evt.preventDefault();
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const nextValue = value.input.value + 1;
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value.input.onChange(nextValue);
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};
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return (
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<StyledContainer>
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<StyledNumberInput {...props} marginRight={2} />
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<IconButton onClick={handleMinusClick}>
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<Minus verticalAlign="middle" />
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</IconButton>
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<IconButton onClick={handlePlusClick} marginLeft={1}>
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<Plus verticalAlign="middle" />
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</IconButton>
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</StyledContainer>
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);
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};
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return <Subscriber channel="input-group">{render}</Subscriber>;
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});
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NumberInput.propTypes = {
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value: PropTypes.number,
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minValue: PropTypes.number,
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maxValue: PropTypes.number,
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onChange: PropTypes.func
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};
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export default Baseline(NumberInput);
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export const NumberInputNormalize = ({ minValue, maxValue }) => {
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return value => {
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if (value === '') {
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return '';
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}
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if (
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!isNaN(value) &&
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(isNaN(minValue) || value >= minValue) &&
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(isNaN(maxValue) || value <= maxValue)
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) {
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return Number(value);
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}
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};
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};
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