@fluentui/react-northstar
Version:
A themable React component library.
105 lines (103 loc) • 4.12 kB
JavaScript
import * as React from 'react';
import * as PropTypes from 'prop-types';
import { compose, useFluentContext, useTelemetry, useAccessibility, useStyles, useUnhandledProps, getElementType, childrenExist } from '@fluentui/react-bindings';
import { commonPropTypes, createShorthandFactory } from '../../utils';
import { breadcrumbBehavior } from '@fluentui/accessibility';
import { BreadcrumbItem } from './BreadcrumbItem';
import { BreadcrumbDivider } from './BreadcrumbDivider';
import { BreadcrumbLink } from './BreadcrumbLink';
import { BreadcrumbContext } from './breadcrumbContext';
import { Ref } from '@fluentui/react-component-ref';
export var breadcrumbClassName = 'ui-breadcrumb';
/**
* Breadcrumb is a component that indicates the path of the current page
*
* @accessibility
* Implements [ARIA Breadcrumb](https://www.w3.org/TR/wai-aria-practices-1.1/#breadcrumb) design pattern.
* Refers to [this ARIA discussion](https://github.com/w3c/aria-practices/issues/635), and uses arrow key to navigate between each breadcrumb item.
*
* @accessibilityIssues
* [Under NVDA Browse mode - Breadcrumb is not navigable](https://github.com/w3c/aria-practices/issues/635 )
*/
export var Breadcrumb = /*#__PURE__*/function () {
var Breadcrumb = compose(function (props, ref, composeOptions) {
var context = useFluentContext();
var _useTelemetry = useTelemetry(composeOptions.displayName, context.telemetry),
setStart = _useTelemetry.setStart,
setEnd = _useTelemetry.setEnd;
setStart();
var accessibility = props.accessibility,
children = props.children,
content = props.content,
className = props.className,
design = props.design,
styles = props.styles,
variables = props.variables,
size = props.size;
var contextValue = React.useMemo(function () {
return {
size: size
};
}, [size]);
var getA11yProps = useAccessibility(accessibility, {
debugName: composeOptions.displayName,
rtl: context.rtl
});
var _useStyles = useStyles(composeOptions.displayName, {
className: composeOptions.className,
composeOptions: composeOptions,
mapPropsToInlineStyles: function mapPropsToInlineStyles() {
return {
className: className,
design: design,
styles: styles,
variables: variables,
size: size
};
},
rtl: context.rtl,
unstable_props: props
}),
classes = _useStyles.classes;
var unhandledProps = useUnhandledProps(composeOptions.handledProps, props);
var ElementType = getElementType(props);
var result = getA11yProps.unstable_wrapWithFocusZone( /*#__PURE__*/React.createElement(ElementType, getA11yProps('root', Object.assign({
className: classes.root
}, unhandledProps)), /*#__PURE__*/React.createElement(BreadcrumbContext.Provider, {
value: contextValue
}, /*#__PURE__*/React.createElement("div", getA11yProps('container', {
className: classes.container
}), childrenExist(children) ? children : content))));
var wrappedElement = ref ? /*#__PURE__*/React.createElement(Ref, {
innerRef: ref
}, result) : result;
setEnd();
return wrappedElement;
}, {
className: breadcrumbClassName,
displayName: 'Breadcrumb',
handledProps: ['accessibility', 'as', 'children', 'className', 'content', 'design', 'styles', 'variables', 'size'],
mapPropsToStylesProps: function mapPropsToStylesProps(_ref) {
var size = _ref.size;
return {
size: size
};
}
});
Breadcrumb.defaultProps = {
as: 'nav',
size: 'medium',
accessibility: breadcrumbBehavior
};
Breadcrumb.propTypes = Object.assign({}, commonPropTypes.createCommon(), {
size: PropTypes.oneOf(['smaller', 'small', 'medium', 'large'])
});
Breadcrumb.Item = BreadcrumbItem;
Breadcrumb.Divider = BreadcrumbDivider;
Breadcrumb.Link = BreadcrumbLink;
Breadcrumb.create = createShorthandFactory({
Component: Breadcrumb
});
return Breadcrumb;
}();
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