'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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var vue = require('vue');
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require('../../../utils/index.js');
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require('../../../constants/index.js');
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require('../../focus-trap/index.js');
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require('../../roving-focus-group/index.js');
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require('../../../hooks/index.js');
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var tokens$1 = require('./tokens.js');
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var dropdown = require('./dropdown.js');
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var useDropdown = require('./useDropdown.js');
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var pluginVue_exportHelper = require('../../../_virtual/plugin-vue_export-helper.js');
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var index = require('../../../hooks/use-namespace/index.js');
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var tokens = require('../../focus-trap/src/tokens.js');
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var tokens$2 = require('../../roving-focus-group/src/tokens.js');
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var rovingFocusGroup = require('../../roving-focus-group/src/roving-focus-group.js');
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var refs = require('../../../utils/vue/refs.js');
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var event = require('../../../utils/dom/event.js');
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var aria = require('../../../constants/aria.js');
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var utils = require('../../roving-focus-group/src/utils.js');
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const _sfc_main = vue.defineComponent({
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name: "ElDropdownMenu",
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props: dropdown.dropdownMenuProps,
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setup(props) {
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const ns = index.useNamespace("dropdown");
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const { _elDropdownSize } = useDropdown.useDropdown();
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const size = _elDropdownSize.value;
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const { focusTrapRef, onKeydown } = vue.inject(tokens.FOCUS_TRAP_INJECTION_KEY, void 0);
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const { contentRef, role, triggerId } = vue.inject(tokens$1.DROPDOWN_INJECTION_KEY, void 0);
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const { collectionRef: dropdownCollectionRef, getItems } = vue.inject(dropdown.DROPDOWN_COLLECTION_INJECTION_KEY, void 0);
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const {
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rovingFocusGroupRef,
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rovingFocusGroupRootStyle,
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tabIndex,
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onBlur,
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onFocus,
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onMousedown
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} = vue.inject(tokens$2.ROVING_FOCUS_GROUP_INJECTION_KEY, void 0);
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const { collectionRef: rovingFocusGroupCollectionRef } = vue.inject(rovingFocusGroup.ROVING_FOCUS_COLLECTION_INJECTION_KEY, void 0);
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const dropdownKls = vue.computed(() => {
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return [ns.b("menu"), ns.bm("menu", size == null ? void 0 : size.value)];
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});
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const dropdownListWrapperRef = refs.composeRefs(contentRef, dropdownCollectionRef, focusTrapRef, rovingFocusGroupRef, rovingFocusGroupCollectionRef);
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const composedKeydown = event.composeEventHandlers((e) => {
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var _a;
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(_a = props.onKeydown) == null ? void 0 : _a.call(props, e);
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}, (e) => {
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const { currentTarget, code, target } = e;
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const isKeydownContained = currentTarget.contains(target);
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if (isKeydownContained) {
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}
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if (aria.EVENT_CODE.tab === code) {
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e.stopImmediatePropagation();
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}
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e.preventDefault();
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if (target !== vue.unref(contentRef))
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return;
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if (!dropdown.FIRST_LAST_KEYS.includes(code))
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return;
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const items = getItems().filter((item) => !item.disabled);
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const targets = items.map((item) => item.ref);
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if (dropdown.LAST_KEYS.includes(code)) {
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targets.reverse();
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}
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utils.focusFirst(targets);
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});
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const handleKeydown = (e) => {
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composedKeydown(e);
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onKeydown(e);
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};
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return {
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size,
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rovingFocusGroupRootStyle,
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tabIndex,
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dropdownKls,
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role,
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triggerId,
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dropdownListWrapperRef,
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handleKeydown,
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onBlur,
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onFocus,
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onMousedown
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};
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}
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});
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const _hoisted_1 = ["role", "aria-labelledby"];
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function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
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return vue.openBlock(), vue.createElementBlock("ul", {
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ref: _ctx.dropdownListWrapperRef,
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class: vue.normalizeClass(_ctx.dropdownKls),
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style: vue.normalizeStyle(_ctx.rovingFocusGroupRootStyle),
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tabindex: -1,
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role: _ctx.role,
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"aria-labelledby": _ctx.triggerId,
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onBlur: _cache[0] || (_cache[0] = (...args) => _ctx.onBlur && _ctx.onBlur(...args)),
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onFocus: _cache[1] || (_cache[1] = (...args) => _ctx.onFocus && _ctx.onFocus(...args)),
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onKeydown: _cache[2] || (_cache[2] = vue.withModifiers((...args) => _ctx.handleKeydown && _ctx.handleKeydown(...args), ["self"])),
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onMousedown: _cache[3] || (_cache[3] = vue.withModifiers((...args) => _ctx.onMousedown && _ctx.onMousedown(...args), ["self"]))
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}, [
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vue.renderSlot(_ctx.$slots, "default")
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], 46, _hoisted_1);
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}
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var DropdownMenu = /* @__PURE__ */ pluginVue_exportHelper["default"](_sfc_main, [["render", _sfc_render], ["__file", "/home/runner/work/element-plus/element-plus/packages/components/dropdown/src/dropdown-menu.vue"]]);
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exports["default"] = DropdownMenu;
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//# sourceMappingURL=dropdown-menu.js.map
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