reactstrap
Version:
React Bootstrap components
147 lines (146 loc) • 6.97 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _reactDom = _interopRequireDefault(require("react-dom"));
var _classnames = _interopRequireDefault(require("classnames"));
var _reactPopper = require("react-popper");
var _DropdownContext = require("./DropdownContext");
var _utils = require("./utils");
const _excluded = ["className", "cssModule", "dark", "end", "right", "tag", "flip", "modifiers", "persist", "strategy", "container", "updateOnSelect"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
const propTypes = {
tag: _utils.tagPropType,
children: _propTypes.default.node.isRequired,
dark: _propTypes.default.bool,
end: _propTypes.default.bool,
/** Flips the menu to the opposite side if there is not enough space to fit */
flip: _propTypes.default.bool,
modifiers: _propTypes.default.array,
className: _propTypes.default.string,
cssModule: _propTypes.default.object,
style: _propTypes.default.object,
persist: _propTypes.default.bool,
strategy: _propTypes.default.string,
container: _utils.targetPropType,
/** Update popper layout when a click event comes up. This leverages event bubbling. */
updateOnSelect: _propTypes.default.bool,
right: (0, _utils.deprecated)(_propTypes.default.bool, 'Please use "end" instead.')
};
const directionPositionMap = {
up: 'top',
left: 'left',
right: 'right',
start: 'left',
end: 'right',
down: 'bottom'
};
class DropdownMenu extends _react.default.Component {
getRole() {
if (this.context.menuRole === 'listbox') {
return 'listbox';
}
return 'menu';
}
render() {
const _this$props = this.props,
{
className,
cssModule,
dark,
end,
right,
tag = 'div',
flip = true,
modifiers = [],
persist,
strategy,
container,
updateOnSelect
} = _this$props,
attrs = _objectWithoutProperties(_this$props, _excluded);
const classes = (0, _utils.mapToCssModules)((0, _classnames.default)(className, 'dropdown-menu', {
'dropdown-menu-dark': dark,
'dropdown-menu-end': end || right,
show: this.context.isOpen
}), cssModule);
const Tag = tag;
if (persist || this.context.isOpen && !this.context.inNavbar) {
const position1 = directionPositionMap[this.context.direction] || 'bottom';
const position2 = end || right ? 'end' : 'start';
const poperPlacement = `${position1}-${position2}`;
const poperModifiers = [...modifiers, {
name: 'flip',
enabled: !!flip
}];
const persistStyles = {};
if (persist) {
persistStyles.display = 'block';
persistStyles.visibility = this.context.isOpen ? 'visible' : 'hidden';
}
const popper = /*#__PURE__*/_react.default.createElement(_reactPopper.Popper, {
placement: poperPlacement,
modifiers: poperModifiers,
strategy: strategy
}, ({
ref,
style,
placement,
update
}) => {
let combinedStyle = _objectSpread(_objectSpread(_objectSpread({}, this.props.style), persistStyles), style);
const handleRef = tagRef => {
// Send the ref to `react-popper`
ref(tagRef);
// Send the ref to the parent Dropdown so that clicks outside
// it will cause it to close
const {
onMenuRef
} = this.context;
if (onMenuRef) onMenuRef(tagRef);
};
return /*#__PURE__*/_react.default.createElement(Tag, _extends({
tabIndex: "-1",
role: this.getRole(),
ref: handleRef
}, attrs, {
style: combinedStyle,
"aria-hidden": !this.context.isOpen,
className: classes,
"data-popper-placement": placement,
onClick: () => updateOnSelect && update()
}));
});
if (container) {
return /*#__PURE__*/_reactDom.default.createPortal(popper, (0, _utils.getTarget)(container));
}
return popper;
}
const {
onMenuRef
} = this.context;
return /*#__PURE__*/_react.default.createElement(Tag, _extends({
tabIndex: "-1",
role: this.getRole()
}, attrs, {
ref: onMenuRef,
"aria-hidden": !this.context.isOpen,
className: classes,
"data-popper-placement": attrs.placement,
"data-bs-popper": "static"
}));
}
}
DropdownMenu.propTypes = propTypes;
DropdownMenu.contextType = _DropdownContext.DropdownContext;
var _default = DropdownMenu;
exports.default = _default;