@arco-design/web-react
Version:
Arco Design React UI Library.
155 lines (154 loc) • 9.1 kB
JavaScript
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var __read = (this && this.__read) || function (o, n) {
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import React, { useContext } from 'react';
import cs from '../../_util/classNames';
import useStateWithPromise from '../../_util/hooks/useStateWithPromise';
import IconDown from '../../../icon/react-icon/IconDown';
import { processChildren, isChildrenSelected, PROPS_NEED_TO_BE_PASSED_IN_SUBMENU } from '../util';
import MenuContext from '../context';
import MenuIndent from '../indent';
import pick from '../../_util/pick';
import omit from '../../_util/omit';
import { Enter } from '../../_util/keycode';
import useId from '../../_util/hooks/useId';
import ArcoCSSTransition from '../../_util/CSSTransition';
// Use visibility: hidden to avoid Menu.Item get focused by Tab key
var CONTENT_HIDDEN_STYLE = { height: 0, visibility: 'hidden' };
var SubMenuInline = function (props) {
var _a;
var _key = props._key, children = props.children, style = props.style, className = props.className, title = props.title, level = props.level, forwardedRef = props.forwardedRef, selectable = props.selectable, rest = __rest(props, ["_key", "children", "style", "className", "title", "level", "forwardedRef", "selectable"]);
var _b = useContext(MenuContext), menuId = _b.id, prefixCls = _b.prefixCls, levelIndent = _b.levelIndent, _c = _b.openKeys, openKeys = _c === void 0 ? [] : _c, _d = _b.selectedKeys, selectedKeys = _d === void 0 ? [] : _d, icons = _b.icons, onClickSubMenu = _b.onClickSubMenu, onClickMenuItem = _b.onClickMenuItem;
var baseClassName = prefixCls + "-inline";
var isOpen = (openKeys === null || openKeys === void 0 ? void 0 : openKeys.indexOf(_key)) > -1;
var isSelected = (selectable && selectedKeys.indexOf(props._key) > -1) ||
isChildrenSelected(children, selectedKeys);
var _e = __read(useStateWithPromise(isOpen ? { height: 'auto' } : CONTENT_HIDDEN_STYLE), 2), contentStyle = _e[0], setContentStyle = _e[1];
var subMenuClickHandler = function (event) {
onClickSubMenu(_key, level, 'inline');
selectable && onClickMenuItem(_key, event);
};
// Unique ID of this instance
var instanceId = useId(menuId + "-submenu-inline-");
// Should omit these properties in Menu.Item
var childrenList = processChildren(children, __assign(__assign({}, pick(rest, PROPS_NEED_TO_BE_PASSED_IN_SUBMENU)), { level: level + 1, selectable: selectable }));
var header = (React.createElement("div", { tabIndex: 0, "aria-expanded": isOpen, "aria-controls": instanceId, className: cs(baseClassName + "-header", (_a = {},
_a[prefixCls + "-selected"] = isSelected,
_a)), onClick: subMenuClickHandler, onKeyDown: function (event) {
var keyCode = event.keyCode || event.which;
if (keyCode === Enter.code) {
subMenuClickHandler(event);
}
} },
React.createElement(MenuIndent, { level: level, prefixCls: prefixCls, levelIndent: levelIndent }),
React.createElement("span", null, title),
React.createElement("span", { className: prefixCls + "-icon-suffix " + (isOpen ? 'is-open' : '') }, icons && icons.horizontalArrowDown ? icons.horizontalArrowDown : React.createElement(IconDown, null))));
var content = (React.createElement("div", { id: instanceId, className: cs(baseClassName + "-content"), style: contentStyle }, childrenList));
return (React.createElement("div", __assign({ ref: forwardedRef, className: cs(baseClassName, className), style: style }, omit(rest, ['key', 'popup', 'triggerProps'])),
header,
React.createElement(ArcoCSSTransition, { in: isOpen, timeout: 200, classNames: baseClassName, unmountOnExit: false, onEnter: function (element) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!element)
return [2 /*return*/];
return [4 /*yield*/, setContentStyle(CONTENT_HIDDEN_STYLE)];
case 1:
_a.sent();
return [4 /*yield*/, setContentStyle({ height: element.scrollHeight })];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); }, onEntered: function () {
setContentStyle({ height: 'auto' });
}, onExit: function (element) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!element)
return [2 /*return*/];
return [4 /*yield*/, setContentStyle({ height: element.scrollHeight })];
case 1:
_a.sent();
return [4 /*yield*/, setContentStyle(CONTENT_HIDDEN_STYLE)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); } }, content)));
};
export default SubMenuInline;