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71 lines
1.9 KiB
71 lines
1.9 KiB
import * as React from 'react';
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import invariant from 'invariant';
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import { useUncontrolled } from 'uncontrollable';
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import chainFunction from './createChainedFunction';
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import { map } from './ElementChildren';
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import ButtonGroup from './ButtonGroup';
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import ToggleButton from './ToggleButton';
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import { jsx as _jsx } from "react/jsx-runtime";
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const defaultProps = {
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type: 'radio',
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vertical: false
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};
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const ToggleButtonGroup = /*#__PURE__*/React.forwardRef((props, ref) => {
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const {
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children,
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type,
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name,
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value,
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onChange,
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...controlledProps
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} = useUncontrolled(props, {
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value: 'onChange'
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});
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const getValues = () => value == null ? [] : [].concat(value);
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const handleToggle = (inputVal, event) => {
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if (!onChange) {
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return;
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}
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const values = getValues();
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const isActive = values.indexOf(inputVal) !== -1;
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if (type === 'radio') {
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if (!isActive) onChange(inputVal, event);
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return;
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}
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if (isActive) {
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onChange(values.filter(n => n !== inputVal), event);
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} else {
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onChange([...values, inputVal], event);
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}
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};
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!(type !== 'radio' || !!name) ? process.env.NODE_ENV !== "production" ? invariant(false, 'A `name` is required to group the toggle buttons when the `type` ' + 'is set to "radio"') : invariant(false) : void 0;
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return /*#__PURE__*/_jsx(ButtonGroup, { ...controlledProps,
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ref: ref,
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children: map(children, child => {
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const values = getValues();
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const {
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value: childVal,
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onChange: childOnChange
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} = child.props;
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const handler = e => handleToggle(childVal, e);
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return /*#__PURE__*/React.cloneElement(child, {
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type,
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name: child.name || name,
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checked: values.indexOf(childVal) !== -1,
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onChange: chainFunction(childOnChange, handler)
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});
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})
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});
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});
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ToggleButtonGroup.defaultProps = defaultProps;
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export default Object.assign(ToggleButtonGroup, {
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Button: ToggleButton
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}); |