tdesign-vue-next
Version:
TDesign Component for vue-next
551 lines (547 loc) • 25 kB
JavaScript
/**
* tdesign v1.19.2
* (c) 2026 tdesign
* @license MIT
*/
import { _ as _defineProperty } from '../_chunks/dep-ba214d75.mjs';
import { isVNode, defineComponent, getCurrentInstance, watchEffect, toRefs, ref, computed, reactive, provide, watch, onMounted, createVNode, onUpdated, nextTick, onBeforeUnmount, h, cloneVNode } from 'vue';
import { _ as _toConsumableArray } from '../_chunks/dep-47c3cae9.mjs';
import { _ as _slicedToArray } from '../_chunks/dep-f558ebb8.mjs';
import { EllipsisIcon } from 'tdesign-icons-vue-next';
import { isArray, isFunction } from 'lodash-es';
import { l as log } from '../_chunks/dep-d92220c4.mjs';
import props from './head-menu-props.mjs';
import { Tabs, TabPanel } from '../tabs/index.mjs';
import _Submenu from './submenu.mjs';
import PopupOverflowContent from './components/popup-overflow-content.mjs';
import './utils/index.mjs';
import { u as usePrefixClass, j as useVModel, k as useDefaultValue, l as useResizeObserver } from '../_chunks/dep-fbeb2963.mjs';
import { VMenu } from './utils/v-menu.mjs';
import '../_chunks/dep-e1c62679.mjs';
import '../_chunks/dep-b0b422fe.mjs';
import '../tabs/tabs.mjs';
import '../tabs/tab-panel.mjs';
import '../tabs/tab-panel-props.mjs';
import '../tabs/tab-nav.mjs';
import '../tabs/props.mjs';
import '../tabs/tab-nav-item.mjs';
import '../tabs/tab-nav-bar.mjs';
import '../_chunks/dep-feed89df.mjs';
import '../_chunks/dep-5b510fcd.mjs';
import './style/css.mjs';
import '../config-provider/hooks/useConfig.mjs';
import '../config-provider/utils/context.mjs';
import '../_chunks/dep-e0ab6d55.mjs';
import '../_chunks/dep-75f265c4.mjs';
import '../_chunks/dep-67ffcfeb.mjs';
import '../_chunks/dep-edab0e6a.mjs';
import '../_chunks/dep-76dddedf.mjs';
import '../_chunks/dep-466a8f31.mjs';
import '../_chunks/dep-e66c0337.mjs';
import './submenu-props.mjs';
import '../common-components/fake-arrow.mjs';
import '../_chunks/dep-58979704.mjs';
import '../_chunks/dep-c231a5b4.mjs';
import '../popup/index.mjs';
import '../popup/popup.mjs';
import '@popperjs/core';
import '../popup/container.mjs';
import '../popup/props.mjs';
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(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; }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _isSlot(s) {
return typeof s === 'function' || Object.prototype.toString.call(s) === '[object Object]' && !isVNode(s);
}
var MORE_SUBMENU_VALUE = "__t_head_menu_more__";
var _HeadMenu = defineComponent({
name: "THeadMenu",
props: props,
setup: function setup(props2, ctx) {
var classPrefix = usePrefixClass();
var _getCurrentInstance = getCurrentInstance(),
proxy = _getCurrentInstance.proxy;
watchEffect(function () {
if (ctx.slots.options) {
log.warnOnce("TMenu", "`options` slot is going to be deprecated, please use `operations` for slot instead.");
}
});
var _toRefs = toRefs(props2),
value = _toRefs.value,
modelValue = _toRefs.modelValue,
expanded = _toRefs.expanded;
var _useVModel = useVModel(value, modelValue, props2.defaultValue, props2.onChange),
_useVModel2 = _slicedToArray(_useVModel, 2),
activeValue = _useVModel2[0],
setActiveValue = _useVModel2[1];
var _useDefaultValue = useDefaultValue(expanded, props2.defaultExpanded, props2.onExpand, "expanded"),
_useDefaultValue2 = _slicedToArray(_useDefaultValue, 2),
expandValues = _useDefaultValue2[0],
setExpanded = _useDefaultValue2[1];
var activeValues = ref([]);
var theme = computed(function () {
return props2.theme;
});
var menuClass = computed(function () {
return ["".concat(classPrefix.value, "-menu"), "".concat(classPrefix.value, "-head-menu"), "".concat(classPrefix.value, "-menu--").concat(props2.theme)];
});
var mode = ref(props2.expandType);
var submenu = reactive([]);
var vMenu = new VMenu({
isMutex: true,
expandValues: expandValues.value
});
provide("TdMenu", {
mode: mode,
theme: theme,
vMenu: vMenu,
isHead: true,
expandValues: expandValues,
activeValue: activeValue,
activeValues: activeValues,
select: function select(value2) {
setActiveValue(value2);
},
open: function open(value2, type) {
var expanded2 = _toConsumableArray(expandValues.value);
var index = expanded2.indexOf(value2);
if (mode.value === "popup") {
if (type === "add") {
if (index === -1) {
expanded2.push(value2);
}
} else if (type === "remove") {
expanded2.splice(index, 1);
}
} else if (mode.value === "normal" && value2 !== void 0) {
expanded2.splice(0, 1);
if (index === -1) {
expanded2.push(value2);
}
}
setExpanded(expanded2);
}
});
var handleTabChange = function handleTabChange(value2) {
setActiveValue(value2);
handleClickSubMenuItem(value2);
};
var handleSubmenuExpand = function handleSubmenuExpand(value2) {
var ans = vMenu.getChild(value2);
submenu.length = 0;
submenu.push.apply(submenu, _toConsumableArray(ans));
};
watch(expandValues, function (value2) {
if (mode.value === "normal") {
handleSubmenuExpand(value2[0]);
}
});
var cachedFlatItemValues = [];
var updateActiveValues = function updateActiveValues(value2) {
var pureVals = vMenu.select(value2).filter(function (v) {
return v !== MORE_SUBMENU_VALUE;
});
activeValues.value = pureVals;
syncMoreActiveState();
};
var syncMoreActiveState = function syncMoreActiveState() {
var vals = activeValues.value.filter(function (v) {
return v !== MORE_SUBMENU_VALUE;
});
var isFolded = foldStartIndex.value >= 0;
var needActive = false;
if (isFolded && vals.length > 0 && cachedFlatItemValues.length > 0) {
var foldedTopValues = new Set(cachedFlatItemValues.slice(foldStartIndex.value));
var topLevelAncestor = vals.find(function (v) {
return v != null;
});
needActive = topLevelAncestor != null && foldedTopValues.has(topLevelAncestor);
}
if (needActive) {
activeValues.value = [].concat(_toConsumableArray(vals), [MORE_SUBMENU_VALUE]);
} else {
activeValues.value = vals;
}
};
watch(activeValue, updateActiveValues);
watch(function () {
return props2.expandType;
}, function (value2) {
mode.value = value2;
});
onMounted(function () {
var _expandValues$value;
activeValues.value = vMenu.select(activeValue.value);
if (((_expandValues$value = expandValues.value) === null || _expandValues$value === void 0 ? void 0 : _expandValues$value.length) > 0) {
handleSubmenuExpand(expandValues.value[0]);
}
});
var handleClickSubMenuItem = function handleClickSubMenuItem(value2) {
var _activeMenuItem$onCli;
var activeMenuItem = submenu.find(function (v) {
return v.value === value2;
});
(_activeMenuItem$onCli = activeMenuItem.onClick) === null || _activeMenuItem$onCli === void 0 || _activeMenuItem$onCli.call(activeMenuItem, {
value: value2
});
var to = activeMenuItem.to,
href = activeMenuItem.href,
replace = activeMenuItem.replace;
if (href) {
window.location.href = activeMenuItem.href;
}
var router = activeMenuItem.router || proxy.$router;
if (to && router) {
replace ? router.replace(to) : router.push(to);
}
};
var renderNormalSubmenu = function renderNormalSubmenu() {
var _slot;
if (submenu.length === 0) return null;
return createVNode("ul", {
"class": ["".concat(classPrefix.value, "-head-menu__submenu"), "".concat(classPrefix.value, "-submenu")]
}, [createVNode(Tabs, {
"value": activeValue.value,
"onChange": handleTabChange
}, _isSlot(_slot = submenu.map(function (item) {
var _item$vnode$;
return createVNode(TabPanel, {
"value": item.value,
"label": (_item$vnode$ = item.vnode()[0]) === null || _item$vnode$ === void 0 ? void 0 : _item$vnode$.children
}, null);
})) ? _slot : {
"default": function _default() {
return [_slot];
}
})]);
};
var menuRef = ref();
var innerRef = ref();
var logoRef = ref();
var operationRef = ref();
var foldStartIndex = ref(-1);
var cachedItemWidths = [];
var getMenuItemElements = function getMenuItemElements() {
if (!menuRef.value) return [];
var moreClass = "".concat(classPrefix.value, "-head-menu__submenu--more");
var menuItemClass = "".concat(classPrefix.value, "-menu__item");
var submenuClass = "".concat(classPrefix.value, "-submenu");
var result = [];
var _collectItems = function collectItems(parent, depth) {
if (depth > 3) return;
Array.from(parent.children).forEach(function (el) {
if (!(el instanceof HTMLElement)) return;
if (el.classList.contains(moreClass)) return;
if (el.classList.contains(menuItemClass) || el.classList.contains(submenuClass)) {
result.push(el);
} else {
_collectItems(el, depth + 1);
}
});
};
_collectItems(menuRef.value, 0);
return result;
};
var getMoreButtonWidth = function getMoreButtonWidth() {
if (!menuRef.value) return 0;
var moreEl = menuRef.value.querySelector(".".concat(classPrefix.value, "-head-menu__submenu--more"));
if (!moreEl) return 0;
var wasHidden = moreEl.style.display === "none";
if (wasHidden) {
moreEl.style.visibility = "hidden";
moreEl.style.display = "";
}
var style = window.getComputedStyle(moreEl);
var rect = moreEl.getBoundingClientRect();
var w = rect.width + Number.parseFloat(style.marginLeft) + Number.parseFloat(style.marginRight);
if (wasHidden) {
moreEl.style.display = "none";
moreEl.style.visibility = "";
}
return w;
};
var getElementWidth = function getElementWidth(el) {
var style = window.getComputedStyle(el);
var rect = el.getBoundingClientRect();
return rect.width + Number.parseFloat(style.marginLeft) + Number.parseFloat(style.marginRight);
};
var getWrapperElements = function getWrapperElements() {
if (!menuRef.value) return [];
var moreClass = "".concat(classPrefix.value, "-head-menu__submenu--more");
var menuItemClass = "".concat(classPrefix.value, "-menu__item");
var submenuClass = "".concat(classPrefix.value, "-submenu");
var wrappers = [];
Array.from(menuRef.value.children).forEach(function (el) {
if (!(el instanceof HTMLElement)) return;
if (el.classList.contains(moreClass)) return;
if (el.classList.contains(menuItemClass) || el.classList.contains(submenuClass)) return;
wrappers.push(el);
});
return wrappers;
};
var handleResize = function handleResize() {
if (props2.expandType !== "popup") return;
if (!menuRef.value) return;
var wrappers = getWrapperElements();
var savedWrapperDisplays = [];
wrappers.forEach(function (el) {
savedWrapperDisplays.push(el.style.display);
el.style.display = "contents";
});
var itemNodes = getMenuItemElements();
if (itemNodes.length === 0) {
wrappers.forEach(function (el, i) {
el.style.display = savedWrapperDisplays[i];
});
foldStartIndex.value = -1;
applyFoldState();
return;
}
var moreEl = menuRef.value.querySelector(".".concat(classPrefix.value, "-head-menu__submenu--more"));
if (moreEl) moreEl.style.display = "none";
var savedFlexShrinks = [];
var savedDisplays = [];
itemNodes.forEach(function (el) {
savedDisplays.push(el.style.display);
el.style.display = "";
savedFlexShrinks.push(el.style.flexShrink);
el.style.flexShrink = "0";
});
cachedItemWidths.length = 0;
itemNodes.forEach(function (el) {
cachedItemWidths.push(getElementWidth(el));
});
itemNodes.forEach(function (el, index) {
el.style.flexShrink = savedFlexShrinks[index];
el.style.display = savedDisplays[index];
});
if (moreEl) moreEl.style.display = savedDisplays.length > 0 ? "" : "none";
wrappers.forEach(function (el) {
el.style.display = "contents";
});
var menuWidth = calcMenuWidth();
var totalItemsWidth = cachedItemWidths.reduce(function (sum, w) {
return sum + w;
}, 0);
var newFoldIndex = -1;
if (totalItemsWidth > menuWidth) {
var subMoreWidth = getMoreButtonWidth();
var currentWidth = 0;
for (var i = 0; i < itemNodes.length; i++) {
if (currentWidth + cachedItemWidths[i] + subMoreWidth > menuWidth) {
newFoldIndex = i;
break;
}
currentWidth += cachedItemWidths[i];
}
if (newFoldIndex === -1 && currentWidth + subMoreWidth > menuWidth) {
newFoldIndex = itemNodes.length - 1;
}
}
foldStartIndex.value = newFoldIndex;
applyFoldState();
};
var applyFoldState = function applyFoldState() {
if (!menuRef.value) return;
var wrappers = getWrapperElements();
wrappers.forEach(function (el) {
el.style.display = "contents";
});
var itemNodes = getMenuItemElements();
var moreEl = menuRef.value.querySelector(".".concat(classPrefix.value, "-head-menu__submenu--more"));
var isFolded = foldStartIndex.value >= 0;
itemNodes.forEach(function (el, index) {
el.style.display = isFolded && index >= foldStartIndex.value ? "none" : "";
});
if (moreEl) {
moreEl.style.display = isFolded ? "" : "none";
}
syncMoreActiveState();
};
useResizeObserver(innerRef, handleResize);
watch(logoRef, function (el) {
if (el) {
var imgs = el.querySelectorAll("img");
imgs.forEach(function (img) {
if (!img.complete) {
img.onload = function () {
return handleResize();
};
}
});
}
});
var getComputedCss = function getComputedCss(el, cssProperty) {
var _getComputedStyle$css;
return (_getComputedStyle$css = getComputedStyle(el)[cssProperty]) !== null && _getComputedStyle$css !== void 0 ? _getComputedStyle$css : "";
};
var getComputedCssValue = function getComputedCssValue(el, cssProperty) {
return Number.parseInt(String(getComputedCss(el, cssProperty)), 10);
};
var calcMenuWidth = function calcMenuWidth() {
if (!innerRef.value || !menuRef.value) return 0;
var menuPaddingLeft = getComputedCssValue(menuRef.value, "paddingLeft");
var menuPaddingRight = getComputedCssValue(menuRef.value, "paddingRight");
var menuMarginLeft = getComputedCssValue(menuRef.value, "marginLeft");
var menuMarginRight = getComputedCssValue(menuRef.value, "marginRight");
var totalWidth = innerRef.value.clientWidth;
if (logoRef.value) {
var logoMarginLeft = getComputedCssValue(logoRef.value, "marginLeft");
var logoMarginRight = getComputedCssValue(logoRef.value, "marginRight");
totalWidth = totalWidth - logoRef.value.offsetWidth - logoMarginLeft - logoMarginRight;
}
if (operationRef.value) {
var operationMarginLeft = getComputedCssValue(operationRef.value, "marginLeft");
var operationMarginRight = getComputedCssValue(operationRef.value, "marginRight");
totalWidth = totalWidth - operationRef.value.offsetWidth - operationMarginLeft - operationMarginRight;
}
return totalWidth - menuPaddingLeft - menuPaddingRight - menuMarginLeft - menuMarginRight;
};
var _flattenSlotNodes = function flattenSlotNodes(nodes) {
var result = [];
var _iterator = _createForOfIteratorHelper(nodes),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var _node$type, _node$type2, _node$children;
var node = _step.value;
if (node.type === Symbol["for"]("v-fgm") || node.type === Symbol["for"]("")) {
if (isArray(node.children)) {
result.push.apply(result, _toConsumableArray(_flattenSlotNodes(node.children)));
}
} else if (((_node$type = node.type) === null || _node$type === void 0 ? void 0 : _node$type.name) === "TSubmenu" || ((_node$type2 = node.type) === null || _node$type2 === void 0 ? void 0 : _node$type2.name) === "TMenuItem") {
result.push(node);
} else if (isArray(node.children)) {
result.push.apply(result, _toConsumableArray(_flattenSlotNodes(node.children)));
} else if (isFunction((_node$children = node.children) === null || _node$children === void 0 ? void 0 : _node$children["default"])) {
result.push.apply(result, _toConsumableArray(_flattenSlotNodes(node.children["default"]())));
} else {
result.push(node);
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
return result;
};
var _initVMenu = function initVMenu(slots, parentValue) {
slots.forEach(function (node) {
var _node$props, _node$type3, _node$type4, _node$children2;
var nodeValue = (_node$props = node.props) === null || _node$props === void 0 ? void 0 : _node$props.value;
if (((_node$type3 = node.type) === null || _node$type3 === void 0 ? void 0 : _node$type3.name) === "TSubmenu" || ((_node$type4 = node.type) === null || _node$type4 === void 0 ? void 0 : _node$type4.name) === "TMenuItem") {
vMenu.add(_objectSpread({
value: nodeValue,
parent: parentValue,
vnode: node.children["default"]
}, node.props));
}
if (isFunction((_node$children2 = node.children) === null || _node$children2 === void 0 ? void 0 : _node$children2["default"])) {
_initVMenu(node.children["default"](), nodeValue);
return;
}
if (isArray(node.children)) {
_initVMenu(node.children, nodeValue);
}
});
};
var pendingResizeRAF = null;
var prevSlotKey = "";
onUpdated(function () {
applyFoldState();
});
var scheduleResize = function scheduleResize() {
if (pendingResizeRAF != null) return;
pendingResizeRAF = requestAnimationFrame(function () {
pendingResizeRAF = null;
handleResize();
});
};
onMounted(function () {
nextTick(function () {
return handleResize();
});
});
onBeforeUnmount(function () {
if (pendingResizeRAF != null) {
cancelAnimationFrame(pendingResizeRAF);
pendingResizeRAF = null;
}
});
return function () {
var _props2$logo, _ctx$slots$logo, _ctx$slots, _props2$operations, _ctx$slots$operations, _ctx$slots2, _ctx$slots$options, _ctx$slots3, _ctx$slots$default, _ctx$slots4, _ctx$slots$content, _ctx$slots5;
var logo = ((_props2$logo = props2.logo) === null || _props2$logo === void 0 ? void 0 : _props2$logo.call(props2, h)) || ((_ctx$slots$logo = (_ctx$slots = ctx.slots).logo) === null || _ctx$slots$logo === void 0 ? void 0 : _ctx$slots$logo.call(_ctx$slots));
var operations = ((_props2$operations = props2.operations) === null || _props2$operations === void 0 ? void 0 : _props2$operations.call(props2, h)) || ((_ctx$slots$operations = (_ctx$slots2 = ctx.slots).operations) === null || _ctx$slots$operations === void 0 ? void 0 : _ctx$slots$operations.call(_ctx$slots2)) || ((_ctx$slots$options = (_ctx$slots3 = ctx.slots).options) === null || _ctx$slots$options === void 0 ? void 0 : _ctx$slots$options.call(_ctx$slots3));
var originalContent = ((_ctx$slots$default = (_ctx$slots4 = ctx.slots)["default"]) === null || _ctx$slots$default === void 0 ? void 0 : _ctx$slots$default.call(_ctx$slots4)) || ((_ctx$slots$content = (_ctx$slots5 = ctx.slots).content) === null || _ctx$slots$content === void 0 ? void 0 : _ctx$slots$content.call(_ctx$slots5)) || [];
var flatItems = _flattenSlotNodes(originalContent);
var isFolded = foldStartIndex.value >= 0;
var canSliceVNodes = isFolded && foldStartIndex.value < flatItems.length;
var content = originalContent;
var slotKey = flatItems.map(function (n) {
var _n$props;
return (_n$props = n.props) === null || _n$props === void 0 ? void 0 : _n$props.value;
}).join(",");
if (slotKey !== prevSlotKey) {
prevSlotKey = slotKey;
cachedFlatItemValues = flatItems.map(function (n) {
var _n$props2;
return (_n$props2 = n.props) === null || _n$props2 === void 0 ? void 0 : _n$props2.value;
});
vMenu.data.children = [];
vMenu.cache.clear();
_initVMenu(flatItems);
scheduleResize();
}
var buildPopupSlot = function buildPopupSlot() {
var _slot2;
if (!isFolded) return [];
if (canSliceVNodes) {
return flatItems.slice(foldStartIndex.value).map(function (vnode) {
return cloneVNode(vnode);
});
}
return createVNode(PopupOverflowContent, {
"foldIndex": foldStartIndex.value
}, _isSlot(_slot2 = originalContent.map(function (vnode) {
return cloneVNode(vnode);
})) ? _slot2 : {
"default": function _default() {
return [_slot2];
}
});
};
return createVNode("div", {
"class": menuClass.value
}, [createVNode("div", {
"class": "".concat(classPrefix.value, "-head-menu__inner"),
"ref": innerRef
}, [logo && createVNode("div", {
"class": "".concat(classPrefix.value, "-menu__logo"),
"ref": logoRef
}, [logo]), createVNode("ul", {
"class": "".concat(classPrefix.value, "-menu"),
"ref": menuRef
}, [content, props2.expandType === "popup" && createVNode(_Submenu, {
"class": "".concat(classPrefix.value, "-head-menu__submenu--more"),
"value": MORE_SUBMENU_VALUE,
"expandType": "popup",
"title": function title() {
return createVNode(EllipsisIcon, null, null);
},
"style": {
display: isFolded ? "" : "none"
}
}, {
"default": buildPopupSlot
})]), operations && createVNode("div", {
"class": "".concat(classPrefix.value, "-menu__operations"),
"ref": operationRef
}, [operations])]), mode.value === "normal" && renderNormalSubmenu()]);
};
}
});
export { _HeadMenu as default };
//# sourceMappingURL=head-menu.mjs.map