chayns-components
Version:
A set of beautiful React components for developing chayns® applications.
196 lines (195 loc) • 5.04 kB
JavaScript
/* eslint-disable jsx-a11y/click-events-have-key-events */
import classNames from 'clsx';
import PropTypes from 'prop-types';
import React, { PureComponent } from 'react';
import Input from '../../react-chayns-input/component/Input';
import equalizer from '../../utils/equalizer';
const AUTO_HIDE_INPUT_MAX_AMOUNT = 9;
export default class AmountInput extends PureComponent {
constructor(props) {
super(props);
this.onButtonClick = e => {
const {
amount,
onAdd,
stopPropagation
} = this.props;
if (amount <= 0) {
onAdd();
}
if (stopPropagation) e.stopPropagation();
};
this.onInputChange = value => {
const {
isReadonly
} = this.state;
if (isReadonly) {
return;
}
let inputValue = value.replace(/[\D\s]+/g, '');
inputValue = parseInt(inputValue, 10);
if (Number.isNaN(inputValue)) {
inputValue = '';
}
const {
onInput
} = this.props;
if (onInput) {
onInput(inputValue);
}
};
this.onInputBlur = () => {
const {
onChange
} = this.props;
let {
tempAmount
} = this.props;
tempAmount = tempAmount === null ? 0 : tempAmount;
onChange(tempAmount);
this.setState({
isReadonly: true
});
};
this.onInputFocus = () => {
this.setState({
isReadonly: false
});
};
this.setRef = ref => {
this.inputRef = ref;
};
this.state = {
// the input will be set to readonly when not focused to hopefully prevent autofill
isReadonly: true
};
}
componentDidMount() {
const {
equalize
} = this.props;
if (equalize) {
equalizer();
}
}
componentDidUpdate(prevProps) {
const {
equalize,
showInput,
focusOnClick
} = this.props;
if (prevProps.equalize !== equalize) {
equalizer();
}
if (showInput && !prevProps.showInput && focusOnClick) {
if (this.inputRef) {
this.inputRef.focus();
}
}
}
getButtonValue() {
const {
amount,
buttonText,
buttonFormatHandler,
max
} = this.props;
if (buttonFormatHandler) {
return buttonFormatHandler({
amount,
buttonText
});
}
if (amount > 0 && max !== 1) {
return `${amount}`;
}
return buttonText || 0;
}
render() {
const {
amount,
disabled,
disableInput,
autoInput,
showInput,
equalize,
tempValue,
contentWidth,
stopPropagation
} = this.props;
const {
isReadonly
} = this.state;
const renderInput = !disabled && !disableInput && (autoInput && amount > AUTO_HIDE_INPUT_MAX_AMOUNT || showInput);
return [/*#__PURE__*/React.createElement(Input, {
onClick: stopPropagation ? event => event.stopPropagation() : null,
key: "amountInput",
type: "number",
value: tempValue.toString(),
onChange: this.onInputChange,
className: "cc__amount-control__input",
onFocus: this.onInputFocus,
onBlur: this.onInputBlur,
disabled: disabled,
onEnter: this.onInputBlur,
customProps: {
'data-cc-equalize-width': equalize,
readOnly: chayns.env.isIOS ? undefined : isReadonly
},
inputRef: this.setRef,
style: {
...{
width: `${contentWidth || 55}px`
},
...(renderInput ? null : {
display: 'none'
})
}
}), /*#__PURE__*/React.createElement("div", {
key: "amountDiv",
onClick: this.onButtonClick,
className: classNames('cc__amount-control__button', amount ? 'cc__amount-control__button--amount' : 'cc__amount-control__button--price', disabled && "disabled"),
"data-cc-equalize-width": equalize,
style: {
...(contentWidth ? {
width: `${contentWidth}px`
} : null),
...(!renderInput ? null : {
display: 'none'
})
}
}, this.getButtonValue())];
}
}
AmountInput.propTypes = {
amount: PropTypes.number.isRequired,
onAdd: PropTypes.func.isRequired,
onInput: PropTypes.func.isRequired,
onChange: PropTypes.func.isRequired,
buttonText: PropTypes.string,
showInput: PropTypes.bool.isRequired,
disabled: PropTypes.bool,
disableInput: PropTypes.bool,
autoInput: PropTypes.bool,
buttonFormatHandler: PropTypes.func,
tempAmount: PropTypes.number,
tempValue: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
equalize: PropTypes.string,
focusOnClick: PropTypes.bool,
contentWidth: PropTypes.number,
stopPropagation: PropTypes.bool.isRequired
};
AmountInput.defaultProps = {
buttonText: null,
disabled: false,
disableInput: false,
autoInput: false,
buttonFormatHandler: undefined,
tempAmount: 0,
tempValue: '0',
equalize: null,
focusOnClick: true,
contentWidth: null
};
AmountInput.displayName = 'AmountInput';
//# sourceMappingURL=AmountInput.js.map