@fluentui/react-northstar
Version:
A themable React component library.
168 lines (164 loc) • 7.8 kB
JavaScript
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.toolbarRadioGroupClassName = exports.ToolbarRadioGroup = void 0;
var _get2 = _interopRequireDefault(require("lodash/get"));
var _map2 = _interopRequireDefault(require("lodash/map"));
var _findIndex2 = _interopRequireDefault(require("lodash/findIndex"));
var _filter2 = _interopRequireDefault(require("lodash/filter"));
var _accessibility = require("@fluentui/accessibility");
var _reactBindings = require("@fluentui/react-bindings");
var _reactComponentRef = require("@fluentui/react-component-ref");
var customPropTypes = _interopRequireWildcard(require("@fluentui/react-proptypes"));
var PropTypes = _interopRequireWildcard(require("prop-types"));
var React = _interopRequireWildcard(require("react"));
var _utils = require("../../utils");
var _ToolbarDivider = require("./ToolbarDivider");
var _ToolbarItem = require("./ToolbarItem");
var _toolbarVariablesContext = require("./toolbarVariablesContext");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var toolbarRadioGroupClassName = 'ui-toolbars'; // FIXME: required by getComponentInfo/isConformant. But this is group inside a toolbar not a group of toolbars
/**
* A ToolbarRadioGroup renders Toolbar item as a group of mutually exclusive options.
* Component doesn't implement mutual exclusiveness, it just serves accessibility purposes.
*
* @accessibility
* Implements [ARIA RadioGroup](https://www.w3.org/TR/wai-aria-practices/#radiobutton) design pattern.
*/
exports.toolbarRadioGroupClassName = toolbarRadioGroupClassName;
var ToolbarRadioGroup = (0, _reactBindings.compose)(function (props, ref, composeOptions) {
var context = (0, _reactBindings.useFluentContext)();
var _useTelemetry = (0, _reactBindings.useTelemetry)(composeOptions.displayName, context.telemetry),
setStart = _useTelemetry.setStart,
setEnd = _useTelemetry.setEnd;
setStart();
var accessibility = props.accessibility,
activeIndex = props.activeIndex,
children = props.children,
className = props.className,
design = props.design,
items = props.items,
variables = props.variables,
styles = props.styles;
var itemRefs = [];
var slotProps = composeOptions.resolveSlotProps(props);
var parentVariables = React.useContext(_toolbarVariablesContext.ToolbarVariablesContext);
var mergedVariables = (0, _reactBindings.mergeVariablesOverrides)(parentVariables, variables);
var getA11yProps = (0, _reactBindings.useAccessibility)(accessibility, {
debugName: composeOptions.displayName,
actionHandlers: {
nextItem: function nextItem(event) {
return setFocusedItem(event, 1);
},
prevItem: function prevItem(event) {
return setFocusedItem(event, -1);
}
},
rtl: context.rtl
});
var _useStyles = (0, _reactBindings.useStyles)(composeOptions.displayName, {
className: composeOptions.className,
composeOptions: composeOptions,
mapPropsToInlineStyles: function mapPropsToInlineStyles() {
return {
className: className,
design: design,
styles: styles,
variables: mergedVariables
};
},
rtl: context.rtl,
unstable_props: props
}),
classes = _useStyles.classes;
var setFocusedItem = function setFocusedItem(event, direction) {
// filter items which are not disabled
var filteredRadioItems = (0, _filter2.default)(itemRefs, function (item, index) {
var currentItem = items[index];
return currentItem && !currentItem.disabled;
});
// get the index of currently focused element (w/ tabindex = 0) or the first one as default
var currentFocusedIndex = (0, _findIndex2.default)(filteredRadioItems, function (item) {
return item.current.tabIndex === 0;
}) || 0;
var itemsLength = filteredRadioItems.length;
var nextIndex = currentFocusedIndex + direction;
if (nextIndex >= itemsLength) {
nextIndex = 0;
}
if (nextIndex < 0) {
nextIndex = itemsLength - 1;
}
var nextItemToFocus = filteredRadioItems[nextIndex].current;
if (nextItemToFocus) {
nextItemToFocus.focus();
}
if (context.target.activeElement === nextItemToFocus) {
event.stopPropagation();
}
event.preventDefault();
};
var renderItems = function renderItems() {
return (0, _map2.default)(items, function (item, index) {
var kind = (0, _get2.default)(item, 'kind', 'item');
var ref = /*#__PURE__*/React.createRef();
itemRefs[index] = ref;
if (kind === 'divider') {
return (0, _utils.createShorthand)(composeOptions.slots.divider, item, {
defaultProps: function defaultProps() {
return slotProps.divider;
}
});
}
var toolbarItem = (0, _utils.createShorthand)(composeOptions.slots.item, item, {
defaultProps: function defaultProps() {
return Object.assign({}, slotProps.item, {
active: activeIndex === index
});
}
});
return /*#__PURE__*/React.createElement(_reactComponentRef.Ref, {
innerRef: ref,
key: toolbarItem.key
}, toolbarItem);
});
};
var ElementType = (0, _reactBindings.getElementType)(props);
var unhandledProps = (0, _reactBindings.useUnhandledProps)(composeOptions.handledProps, props);
var element = /*#__PURE__*/React.createElement(ElementType, getA11yProps('root', Object.assign({}, unhandledProps, {
className: classes.root,
ref: ref
})), /*#__PURE__*/React.createElement(_toolbarVariablesContext.ToolbarVariablesProvider, {
value: mergedVariables
}, (0, _utils.childrenExist)(children) ? children : renderItems()));
setEnd();
return element;
}, {
className: toolbarRadioGroupClassName,
displayName: 'ToolbarRadioGroup',
slots: {
item: _ToolbarItem.ToolbarItem,
divider: _ToolbarDivider.ToolbarDivider
},
slotProps: function slotProps() {
return {
item: {
accessibility: _accessibility.toolbarRadioGroupItemBehavior
}
};
},
shorthandConfig: {
mappedProp: 'content'
},
handledProps: ['accessibility', 'as', 'children', 'className', 'content', 'design', 'styles', 'variables', 'activeIndex', 'items']
});
exports.ToolbarRadioGroup = ToolbarRadioGroup;
ToolbarRadioGroup.propTypes = Object.assign({}, _utils.commonPropTypes.createCommon(), {
activeIndex: PropTypes.number,
items: customPropTypes.collectionShorthandWithKindProp(['divider', 'item'])
});
ToolbarRadioGroup.defaultProps = {
accessibility: _accessibility.toolbarRadioGroupBehavior
};
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