<template>
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<div :class="getWrapClass">
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<Tabs
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type="editable-card"
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size="small"
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:animated="false"
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:hideAdd="true"
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:tabBarGutter="3"
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:activeKey="activeKeyRef"
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@change="handleChange"
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@edit="handleEdit"
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>
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<template v-for="item in getTabsState" :key="item.query ? item.fullPath : item.path">
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<TabPane :closable="!(item && item.meta && item.meta.affix)">
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<template #tab>
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<TabContent :tabItem="item" />
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</template>
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</TabPane>
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</template>
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<template #rightExtra v-if="getShowRedo || getShowQuick">
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<TabRedo v-if="getShowRedo" />
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<TabContent isExtra :tabItem="$route" v-if="getShowQuick" />
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<FoldButton v-if="getShowFold" />
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</template>
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</Tabs>
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</div>
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</template>
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<script lang="ts">
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import type { RouteLocationNormalized, RouteMeta } from 'vue-router';
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import { defineComponent, computed, unref, ref } from 'vue';
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import { Tabs } from 'ant-design-vue';
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import TabContent from './components/TabContent.vue';
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import FoldButton from './components/FoldButton.vue';
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import TabRedo from './components/TabRedo.vue';
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import { useGo } from '/@/hooks/web/usePage';
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import { useMultipleTabStore } from '/@/store/modules/multipleTab';
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import { useUserStore } from '/@/store/modules/user';
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import { initAffixTabs, useTabsDrag } from './useMultipleTabs';
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import { useDesign } from '/@/hooks/web/useDesign';
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import { useMultipleTabSetting } from '/@/hooks/setting/useMultipleTabSetting';
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import { REDIRECT_NAME } from '/@/router/constant';
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import { listenerRouteChange } from '/@/logics/mitt/routeChange';
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import { useRouter } from 'vue-router';
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export default defineComponent({
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name: 'MultipleTabs',
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components: {
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TabRedo,
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FoldButton,
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Tabs,
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TabPane: Tabs.TabPane,
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TabContent,
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},
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setup() {
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const affixTextList = initAffixTabs();
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const activeKeyRef = ref('');
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useTabsDrag(affixTextList);
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const tabStore = useMultipleTabStore();
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const userStore = useUserStore();
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const router = useRouter();
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const { prefixCls } = useDesign('multiple-tabs');
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const go = useGo();
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const { getShowQuick, getShowRedo, getShowFold } = useMultipleTabSetting();
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const getTabsState = computed(() => {
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return tabStore.getTabList.filter((item) => !item.meta?.hideTab);
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});
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const unClose = computed(() => unref(getTabsState).length === 1);
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const getWrapClass = computed(() => {
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return [
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prefixCls,
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{
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[`${prefixCls}--hide-close`]: unref(unClose),
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},
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];
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});
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listenerRouteChange((route) => {
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const { name } = route;
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if (name === REDIRECT_NAME || !route || !userStore.getToken) {
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return;
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}
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const { path, fullPath, meta = {} } = route;
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const { currentActiveMenu, hideTab } = meta as RouteMeta;
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const isHide = !hideTab ? null : currentActiveMenu;
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const p = isHide || fullPath || path;
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if (activeKeyRef.value !== p) {
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activeKeyRef.value = p as string;
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}
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if (isHide) {
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const findParentRoute = router
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.getRoutes()
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.find((item) => item.path === currentActiveMenu);
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findParentRoute && tabStore.addTab(findParentRoute as unknown as RouteLocationNormalized);
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} else {
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tabStore.addTab(unref(route));
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}
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});
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function handleChange(activeKey: any) {
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activeKeyRef.value = activeKey;
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go(activeKey, false);
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}
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// Close the current tab
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function handleEdit(targetKey: string) {
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// Added operation to hide, currently only use delete operation
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if (unref(unClose)) {
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return;
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}
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tabStore.closeTabByKey(targetKey, router);
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}
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return {
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getWrapClass,
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handleEdit,
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handleChange,
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activeKeyRef,
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getTabsState,
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getShowQuick,
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getShowRedo,
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getShowFold,
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};
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},
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});
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</script>
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<style lang="less">
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@import url('./index.less');
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</style>
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