tdesign-react
Version:
TDesign Component for React
228 lines (220 loc) • 11.8 kB
JavaScript
/**
* tdesign v1.16.2
* (c) 2025 tdesign
* @license MIT
*/
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var defineProperty = require('../_chunks/dep-0fe55884.js');
var slicedToArray = require('../_chunks/dep-5cb0d66d.js');
var React = require('react');
var classNames = require('classnames');
var tdesignIconsReact = require('tdesign-icons-react');
var hooks_useConfig = require('../hooks/useConfig.js');
var divider_index = require('../divider/index.js');
var dropdown_DropdownItem = require('./DropdownItem.js');
var hooks_useGlobalIcon = require('../hooks/useGlobalIcon.js');
var throttle = require('../_chunks/dep-495688c7.js');
require('../_chunks/dep-b325182b.js');
require('../_chunks/dep-737b8bd8.js');
require('../config-provider/ConfigContext.js');
require('../_chunks/dep-17dea53e.js');
require('../_chunks/dep-a0cbf081.js');
require('dayjs');
require('../_chunks/dep-481a1ecc.js');
require('../_chunks/dep-474eb386.js');
require('../_chunks/dep-3b256bc0.js');
require('../_chunks/dep-4ce0670e.js');
require('../_chunks/dep-3448f35f.js');
require('../_chunks/dep-b6a3ada9.js');
require('../_chunks/dep-967e785f.js');
require('../_chunks/dep-5c8525ea.js');
require('../_chunks/dep-735cd5b9.js');
require('../_chunks/dep-bdafd287.js');
require('../_chunks/dep-4d300b8f.js');
require('../_chunks/dep-3332ad6f.js');
require('../_chunks/dep-98783318.js');
require('../_chunks/dep-fc884a8e.js');
require('../_chunks/dep-008b21d4.js');
require('../_chunks/dep-9193eded.js');
require('../_chunks/dep-afe817f9.js');
require('../_chunks/dep-0b70c7ec.js');
require('../_chunks/dep-a1e3e59b.js');
require('../_chunks/dep-24ab8f68.js');
require('../_chunks/dep-753b7d52.js');
require('../divider/Divider.js');
require('../_chunks/dep-40583e7c.js');
require('../_chunks/dep-779273e7.js');
require('../_chunks/dep-a7fe58de.js');
require('../_chunks/dep-bb3e9667.js');
require('../_chunks/dep-b304bc94.js');
require('../divider/defaultProps.js');
require('../hooks/useDefaultProps.js');
require('../hooks/useDomRefCallback.js');
require('../hooks/useRipple.js');
require('../_chunks/dep-1ff6cacd.js');
require('../hooks/useAnimation.js');
require('../_chunks/dep-e0735b5f.js');
require('./defaultProps.js');
require('../_chunks/dep-de1ebf3f.js');
require('../_chunks/dep-ff8b8704.js');
require('../_chunks/dep-eb2203ae.js');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var React__default = /*#__PURE__*/_interopDefaultLegacy(React);
var classNames__default = /*#__PURE__*/_interopDefaultLegacy(classNames);
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { defineProperty._defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var DropdownMenu = function DropdownMenu(props) {
var _props$options = props.options,
options = _props$options === void 0 ? [] : _props$options,
_props$maxHeight = props.maxHeight,
maxHeight = _props$maxHeight === void 0 ? 300 : _props$maxHeight,
_props$minColumnWidth = props.minColumnWidth,
minColumnWidth = _props$minColumnWidth === void 0 ? 10 : _props$minColumnWidth,
_props$maxColumnWidth = props.maxColumnWidth,
maxColumnWidth = _props$maxColumnWidth === void 0 ? 160 : _props$maxColumnWidth,
direction = props.direction,
panelTopContent = props.panelTopContent,
panelBottomContent = props.panelBottomContent;
var _useConfig = hooks_useConfig["default"](),
classPrefix = _useConfig.classPrefix;
var dropdownClass = "".concat(classPrefix, "-dropdown");
var dropdownMenuClass = "".concat(dropdownClass, "__menu");
var _useState = React.useState(null),
_useState2 = slicedToArray._slicedToArray(_useState, 2),
panelTopContentHeight = _useState2[0],
setPanelTopContentHeight = _useState2[1];
var _useGlobalIcon = hooks_useGlobalIcon["default"]({
ChevronRightIcon: tdesignIconsReact.ChevronRightIcon
}),
ChevronRightIcon = _useGlobalIcon.ChevronRightIcon;
var menuRef = React.useRef(null);
var _useState3 = React.useState(false),
_useState4 = slicedToArray._slicedToArray(_useState3, 2),
isOverMaxHeight = _useState4[0],
setIsOverMaxHeight = _useState4[1];
var _useState5 = React.useState({}),
_useState6 = slicedToArray._slicedToArray(_useState5, 2),
calcScrollTopMap = _useState6[0],
setScrollTopMap = _useState6[1];
React.useEffect(function () {
var menuElement = menuRef.current;
if (menuElement) {
var _menuElement$childNod;
var menuHeight = ((_menuElement$childNod = menuElement.childNodes) === null || _menuElement$childNod === void 0 ? void 0 : _menuElement$childNod.length) * 30;
requestAnimationFrame(function () {
if (panelTopContent) {
var _getComputedStyle, _menuElement$childNod2;
var panelTopHeight = parseInt((_getComputedStyle = getComputedStyle((_menuElement$childNod2 = menuElement.childNodes) === null || _menuElement$childNod2 === void 0 ? void 0 : _menuElement$childNod2[0])) === null || _getComputedStyle === void 0 ? void 0 : _getComputedStyle.height, 10) || 0;
setPanelTopContentHeight(panelTopHeight);
}
});
if (menuHeight >= maxHeight) setIsOverMaxHeight(true);
}
}, [maxHeight, panelTopContent]);
var handleItemClick = function handleItemClick(options2) {
var _data$onClick, _props$onClick;
var data = options2.data,
context = options2.context;
data === null || data === void 0 || (_data$onClick = data.onClick) === null || _data$onClick === void 0 || _data$onClick.call(data, data, context);
(_props$onClick = props.onClick) === null || _props$onClick === void 0 || _props$onClick.call(props, data, context);
};
var handleScroll = function handleScroll(e) {
var deep = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var scrollTop = e.target.scrollTop;
setScrollTopMap(_objectSpread(_objectSpread({}, calcScrollTopMap), {}, defineProperty._defineProperty({}, deep, scrollTop)));
};
var throttleUpdate = throttle.throttle(handleScroll, 100);
var _renderOptions = function renderOptions(data, deep) {
var _data$forEach;
var arr = [];
var renderContent;
(_data$forEach = data.forEach) === null || _data$forEach === void 0 || _data$forEach.call(data, function (menu, idx) {
var optionItem = _objectSpread({}, menu);
var onViewIdx = Math.ceil(calcScrollTopMap[deep] / 30);
var isOverflow = idx >= onViewIdx;
var shouldCalcPanelTopContent = panelTopContent && deep > 0;
var itemIdx = isOverflow ? idx - onViewIdx : idx;
if (optionItem.children) {
optionItem.children = _renderOptions(optionItem.children, deep + 1);
renderContent = /* @__PURE__ */React__default["default"].createElement("div", {
key: idx
}, /* @__PURE__ */React__default["default"].createElement(dropdown_DropdownItem["default"], {
className: classNames__default["default"](optionItem.className, "".concat(dropdownClass, "__item"), "".concat(dropdownClass, "__item--suffix")),
style: optionItem.style,
value: optionItem.value,
theme: optionItem.theme,
active: optionItem.active,
prefixIcon: optionItem.prefixIcon,
disabled: optionItem.disabled,
minColumnWidth: minColumnWidth,
maxColumnWidth: maxColumnWidth,
isSubmenu: true
}, /* @__PURE__ */React__default["default"].createElement("div", {
className: "".concat(dropdownClass, "__item-content")
}, /* @__PURE__ */React__default["default"].createElement("span", {
className: "".concat(dropdownClass, "__item-text")
}, optionItem.content), /* @__PURE__ */React__default["default"].createElement(ChevronRightIcon, {
className: "".concat(dropdownClass, "__item-direction"),
size: "16"
})), /* @__PURE__ */React__default["default"].createElement("div", {
className: classNames__default["default"]("".concat(dropdownClass, "__submenu-wrapper"), defineProperty._defineProperty({}, "".concat(dropdownClass, "__submenu-wrapper--").concat(props.direction), props.direction)),
style: {
position: "absolute",
top: "".concat(itemIdx * 30 + (shouldCalcPanelTopContent ? 0 : panelTopContentHeight), "px")
}
}, /* @__PURE__ */React__default["default"].createElement("div", {
className: classNames__default["default"]("".concat(dropdownClass, "__submenu"), defineProperty._defineProperty({}, "".concat(dropdownClass, "__submenu--disabled"), optionItem.disabled)),
style: {
position: "static",
maxHeight: "".concat(props.maxHeight, "px")
},
onScroll: function onScroll(e) {
return handleScroll(e, deep + 1);
}
}, /* @__PURE__ */React__default["default"].createElement("ul", null, optionItem.children)))), optionItem.divider ? /* @__PURE__ */React__default["default"].createElement(divider_index.Divider, null) : null);
} else {
renderContent = /* @__PURE__ */React__default["default"].createElement("div", {
key: idx
}, /* @__PURE__ */React__default["default"].createElement(dropdown_DropdownItem["default"], {
className: classNames__default["default"](optionItem.className, "".concat(dropdownClass, "__item")),
style: optionItem.style,
value: optionItem.value,
theme: optionItem.theme,
active: optionItem.active,
prefixIcon: optionItem.prefixIcon,
disabled: optionItem.disabled,
minColumnWidth: minColumnWidth,
maxColumnWidth: maxColumnWidth,
onClick: optionItem.disabled || optionItem.children ? function () {
return null;
} : function (value, context) {
return handleItemClick({
data: optionItem,
context: context
});
}
}, /* @__PURE__ */React__default["default"].createElement("span", {
className: "".concat(dropdownClass, "__item-text")
}, optionItem.content)), optionItem.divider ? /* @__PURE__ */React__default["default"].createElement(divider_index.Divider, null) : null);
}
arr.push(renderContent);
});
return arr;
};
return /* @__PURE__ */React__default["default"].createElement("div", {
className: classNames__default["default"](dropdownMenuClass, "".concat(dropdownMenuClass, "--").concat(direction), defineProperty._defineProperty({}, "".concat(dropdownMenuClass, "--overflow"), isOverMaxHeight)),
style: {
maxHeight: "".concat(maxHeight, "px")
},
ref: menuRef,
onScroll: throttleUpdate
}, panelTopContent ? /* @__PURE__ */React__default["default"].createElement("div", {
className: "".concat(dropdownClass, "__top-content")
}, panelTopContent) : null, _renderOptions(options, 0), panelBottomContent ? /* @__PURE__ */React__default["default"].createElement("div", {
className: "".concat(dropdownClass, "__bottom-content")
}, panelBottomContent) : null);
};
DropdownMenu.displayName = "DropdownMenu";
exports["default"] = DropdownMenu;
//# sourceMappingURL=DropdownMenu.js.map