@fluentui/react-northstar
Version:
A themable React component library.
174 lines (172 loc) • 6.44 kB
JavaScript
import _invoke from "lodash/invoke";
import { radioGroupItemBehavior } from '@fluentui/accessibility';
import { Ref } from '@fluentui/react-component-ref';
import * as customPropTypes from '@fluentui/react-proptypes';
import * as React from 'react';
import * as PropTypes from 'prop-types';
import { createShorthandFactory, commonPropTypes, shouldPreventDefaultOnKeyDown } from '../../utils';
import { Box } from '../Box/Box';
import { useAutoControlled, getElementType, useAccessibility, useFluentContext, useStyles, useTelemetry, useUnhandledProps } from '@fluentui/react-bindings';
import { RadioButtonIcon } from '@fluentui/react-icons-northstar';
export var radioGroupItemClassName = 'ui-radiogroup__item';
export var radioGroupItemSlotClassNames = {
indicator: radioGroupItemClassName + "__indicator",
label: radioGroupItemClassName + "__label"
};
/**
* A RadioGroupItem represents single input element within a RadioGroup.
*
* @accessibility
* Radio items need to be grouped to correctly handle accessibility.
*/
export var RadioGroupItem = /*#__PURE__*/function () {
var RadioGroupItem = /*#__PURE__*/React.forwardRef(function (props, ref) {
var context = useFluentContext();
var _useTelemetry = useTelemetry(RadioGroupItem.displayName, context.telemetry),
setStart = _useTelemetry.setStart,
setEnd = _useTelemetry.setEnd;
setStart();
var label = props.label,
checkedIndicator = props.checkedIndicator,
indicator = props.indicator,
disabled = props.disabled,
vertical = props.vertical,
className = props.className,
design = props.design,
styles = props.styles,
variables = props.variables,
shouldFocus = props.shouldFocus;
var elementRef = React.useRef();
var ElementType = getElementType(props);
var unhandledProps = useUnhandledProps(RadioGroupItem.handledProps, props);
var _useAutoControlled = useAutoControlled({
defaultValue: props.defaultChecked,
value: props.checked,
initialValue: false
}),
checked = _useAutoControlled[0],
setChecked = _useAutoControlled[1];
var prevChecked = React.useRef(checked);
var handleClick = function handleClick(e) {
_invoke(props, 'onClick', e, props);
setChecked(function (prevChecked) {
return !prevChecked;
});
};
// This behavior is not conformant with native input radio, it was added to avoid breaking change
// and it should be fixed to be conformant with native, only calling onChange when item is clicked (checked will always be true)
React.useEffect(function () {
if (prevChecked.current !== checked) {
_invoke(props, 'onChange', undefined, Object.assign({}, props, {
checked: checked
}));
prevChecked.current = checked;
}
});
React.useEffect(function () {
if (checked && shouldFocus) elementRef.current.focus();
}, [checked, shouldFocus]);
var _useStyles = useStyles(RadioGroupItem.displayName, {
className: radioGroupItemClassName,
mapPropsToStyles: function mapPropsToStyles() {
return {
vertical: vertical,
disabled: disabled,
checked: checked
};
},
mapPropsToInlineStyles: function mapPropsToInlineStyles() {
return {
className: className,
design: design,
styles: styles,
variables: variables
};
},
rtl: context.rtl
}),
classes = _useStyles.classes,
resolvedStyles = _useStyles.styles;
var getA11yProps = useAccessibility(props.accessibility, {
debugName: RadioGroupItem.displayName,
actionHandlers: {
performClick: function performClick(e) {
if (shouldPreventDefaultOnKeyDown(e)) {
e.preventDefault();
}
handleClick(e);
}
},
mapPropsToBehavior: function mapPropsToBehavior() {
return {
checked: checked,
disabled: disabled
};
},
rtl: context.rtl
});
var handleChange = function handleChange(e) {
// RadioGroupItem component doesn't present any `input` component in markup, however all of our
// components should handle events transparently.
_invoke(props, 'onChange', e, Object.assign({}, props, {
checked: checked
}));
};
var element = getA11yProps.unstable_wrapWithFocusZone( /*#__PURE__*/React.createElement(Ref, {
innerRef: elementRef
}, /*#__PURE__*/React.createElement(ElementType, getA11yProps('root', Object.assign({
className: classes.root,
onClick: handleClick,
onChange: handleChange,
ref: ref
}, unhandledProps)), Box.create(checked ? checkedIndicator : indicator, {
defaultProps: function defaultProps() {
return {
className: radioGroupItemSlotClassNames.indicator,
styles: resolvedStyles.indicator
};
}
}), Box.create(label, {
defaultProps: function defaultProps() {
return {
as: 'span',
className: radioGroupItemSlotClassNames.label,
styles: resolvedStyles.label
};
}
}))));
setEnd();
return element;
});
RadioGroupItem.displayName = 'RadioGroupItem';
RadioGroupItem.propTypes = Object.assign({}, commonPropTypes.createCommon({
content: false
}), {
checked: PropTypes.bool,
defaultChecked: PropTypes.bool,
disabled: PropTypes.bool,
indicator: customPropTypes.shorthandAllowingChildren,
checkedIndicator: customPropTypes.shorthandAllowingChildren,
label: customPropTypes.itemShorthand,
name: PropTypes.string,
onClick: PropTypes.func,
onChange: PropTypes.func,
shouldFocus: PropTypes.bool,
value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
vertical: PropTypes.bool
});
RadioGroupItem.defaultProps = {
accessibility: radioGroupItemBehavior,
indicator: /*#__PURE__*/React.createElement(RadioButtonIcon, {
outline: true
}),
checkedIndicator: /*#__PURE__*/React.createElement(RadioButtonIcon, null)
};
RadioGroupItem.handledProps = Object.keys(RadioGroupItem.propTypes);
RadioGroupItem.create = createShorthandFactory({
Component: RadioGroupItem,
mappedProp: 'label'
});
return RadioGroupItem;
}();
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