@fluentui/react-northstar
Version:
A themable React component library.
104 lines (102 loc) • 3.85 kB
JavaScript
import _map from "lodash/map";
import _isNil from "lodash/isNil";
import { buttonGroupBehavior } from '@fluentui/accessibility';
import * as customPropTypes from '@fluentui/react-proptypes';
import * as PropTypes from 'prop-types';
import * as React from 'react';
import { childrenExist, commonPropTypes, rtlTextContainer, createShorthandFactory, createShorthand } from '../../utils';
import { Button } from './Button';
import { getElementType, useAccessibility, useUnhandledProps, useTelemetry, useStyles, useFluentContext } from '@fluentui/react-bindings';
export var buttonGroupClassName = 'ui-buttons';
/**
* A ButtonGroup represents multiple related actions as a group.
*/
export var ButtonGroup = /*#__PURE__*/function () {
var ButtonGroup = /*#__PURE__*/React.forwardRef(function (props, ref) {
var context = useFluentContext();
var _useTelemetry = useTelemetry(ButtonGroup.displayName, context.telemetry),
setStart = _useTelemetry.setStart,
setEnd = _useTelemetry.setEnd;
setStart();
var children = props.children,
buttons = props.buttons,
circular = props.circular,
content = props.content,
className = props.className,
design = props.design,
styles = props.styles,
variables = props.variables;
var ElementType = getElementType(props);
var unhandledProps = useUnhandledProps(ButtonGroup.handledProps, props);
var _useStyles = useStyles(ButtonGroup.displayName, {
className: buttonGroupClassName,
mapPropsToStyles: function mapPropsToStyles() {
return {
circular: circular
};
},
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: ButtonGroup.displayName,
rtl: context.rtl
});
var getStyleForButtonIndex = function getStyleForButtonIndex(styles, isFirst, isLast) {
var resultStyles = {};
if (isFirst) {
resultStyles = styles.firstButton;
}
if (isLast) {
resultStyles = Object.assign({}, resultStyles, styles.lastButton);
}
if (!isFirst && !isLast) {
resultStyles = styles.middleButton;
}
return resultStyles;
};
var emptyButtons = _isNil(buttons);
var element = /*#__PURE__*/React.createElement(ElementType, Object.assign({}, getA11yProps('root', Object.assign({
className: classes.root,
ref: ref
}, unhandledProps)), emptyButtons && Object.assign({}, rtlTextContainer.getAttributes({
forElements: [children, content]
}))), emptyButtons ? childrenExist(children) ? children : content : _map(buttons, function (button, idx) {
return createShorthand(Button, button, {
defaultProps: function defaultProps() {
return {
circular: circular,
styles: getStyleForButtonIndex(resolvedStyles, idx === 0, idx === buttons.length - 1)
};
}
});
}));
setEnd();
return element;
});
ButtonGroup.displayName = 'ButtonGroup';
ButtonGroup.propTypes = Object.assign({}, commonPropTypes.createCommon(), {
buttons: customPropTypes.collectionShorthand,
circular: PropTypes.bool
});
ButtonGroup.defaultProps = {
accessibility: buttonGroupBehavior
};
ButtonGroup.handledProps = Object.keys(ButtonGroup.propTypes);
ButtonGroup.create = createShorthandFactory({
Component: ButtonGroup,
mappedProp: 'content',
mappedArrayProp: 'buttons'
});
return ButtonGroup;
}();
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