fix: layout error

packages/business/layouts/src/basic/tabbar/use-tabs.ts

@@ -0,0 +1,204 @@
+import type { IContextMenuItem } from '@vben-core/tabs-ui';
+import type { TabItem } from '@vben-core/typings';
+import type {
+  RouteLocationNormalized,
+  RouteRecordNormalized,
+} from 'vue-router';
+
+import { computed, watch } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+
+import { $t } from '@vben/locales';
+import {
+  IcRoundClose,
+  IcRoundMultipleStop,
+  IcRoundRefresh,
+  MdiArrowExpandHorizontal,
+  MdiFormatHorizontalAlignLeft,
+  MdiFormatHorizontalAlignRight,
+  MdiPin,
+  MdiPinOff,
+} from '@vben-core/iconify';
+import { storeToRefs, useAccessStore, useTabsStore } from '@vben-core/stores';
+import { filterTree } from '@vben-core/toolkit';
+
+function useTabs() {
+  const router = useRouter();
+  const route = useRoute();
+  const accessStore = useAccessStore();
+  const tabsStore = useTabsStore();
+  const { accessMenus } = storeToRefs(accessStore);
+
+  const currentActive = computed(() => {
+    return route.path;
+  });
+
+  const currentTabs = computed(() => {
+    return tabsStore.getTabs;
+  });
+
+  /**
+   * 初始化固定标签页
+   */
+  const initAffixTabs = () => {
+    const affixTabs = filterTree(router.getRoutes(), (route) => {
+      return !!route.meta?.affixTab;
+    });
+    affixTabs.forEach((tab) => {
+      Object.assign(tab, wrapperTabLocale(tab));
+    });
+    tabsStore.setAffixTabs(affixTabs);
+  };
+
+  // 点击tab,跳转路由
+  const handleClick = (key: string) => {
+    router.push(key);
+  };
+
+  // 关闭tab
+  const handleClose = async (key: string) => {
+    await tabsStore.closeTabByKey(key, router);
+  };
+
+  function wrapperTabLocale(
+    tab: RouteLocationNormalized | RouteRecordNormalized,
+  ) {
+    return {
+      ...tab,
+      meta: {
+        ...tab.meta,
+        title: $t(tab.meta.title as string),
+      },
+    };
+  }
+
+  watch(
+    () => accessMenus.value,
+    () => {
+      initAffixTabs();
+    },
+    { immediate: true },
+  );
+
+  watch(
+    () => route.path,
+    () => {
+      tabsStore.addTab(wrapperTabLocale(route) as RouteLocationNormalized);
+    },
+    { immediate: true },
+  );
+
+  const createContextMenus = (tab: TabItem) => {
+    const tabs = tabsStore.getTabs;
+    const affixTabs = tabsStore.affixTabs;
+    const index = tabs.findIndex((item) => item.path === tab.path);
+
+    const disabled = tabs.length <= 1;
+
+    const { meta } = tab;
+    const affixTab = meta?.affixTab ?? false;
+    const isCurrentTab = route.path === tab.path;
+
+    // 当前处于最左侧或者减去固定标签页的数量等于0
+    const closeLeftDisabled =
+      index === 0 || index - affixTabs.length <= 0 || !isCurrentTab;
+
+    const closeRightDisabled = !isCurrentTab || index === tabs.length - 1;
+
+    const closeOtherDisabled =
+      disabled || !isCurrentTab || tabs.length - affixTabs.length <= 1;
+
+    const menus: IContextMenuItem[] = [
+      {
+        disabled: !isCurrentTab,
+        handler: async () => {
+          await tabsStore.refreshTab(router);
+        },
+        icon: IcRoundRefresh,
+        key: 'reload',
+        text: '重新加载',
+      },
+      {
+        disabled: !!affixTab || disabled,
+        handler: async () => {
+          await tabsStore.closeTab(tab, router);
+        },
+        icon: IcRoundClose,
+        key: 'close',
+        text: '关闭标签页',
+      },
+      {
+        handler: async () => {
+          await (affixTab
+            ? tabsStore.unPushPinTab(tab)
+            : tabsStore.pushPinTab(tab));
+        },
+        icon: affixTab ? MdiPinOff : MdiPin,
+        key: 'affix',
+        separator: true,
+        text: affixTab ? '取消固定标签页' : '固定标签页',
+      },
+      {
+        disabled: closeLeftDisabled,
+        handler: async () => {
+          await tabsStore.closeLeftTabs(tab);
+        },
+        icon: MdiFormatHorizontalAlignLeft,
+        key: 'close-left',
+        text: '关闭左侧标签页',
+      },
+      {
+        disabled: closeRightDisabled,
+        handler: async () => {
+          await tabsStore.closeRightTabs(tab);
+        },
+        icon: MdiFormatHorizontalAlignRight,
+        key: 'close-right',
+        separator: true,
+        text: '关闭右侧标签页',
+      },
+      {
+        disabled: closeOtherDisabled,
+        handler: async () => {
+          await tabsStore.closeOtherTabs(tab);
+        },
+        icon: MdiArrowExpandHorizontal,
+        key: 'close-other',
+        text: '关闭其他标签页',
+      },
+      {
+        disabled,
+        handler: async () => {
+          await tabsStore.closeAllTabs(router);
+        },
+        icon: IcRoundMultipleStop,
+        key: 'close-all',
+        text: '关闭全部标签页',
+      },
+      // {
+      //   icon: 'icon-[material-symbols--back-to-tab-sharp]',
+      //   key: 'close-all',
+      //   text: '新窗口打开',
+      // },
+    ];
+    return menus;
+  };
+
+  /**
+   * 取消固定标签页
+   */
+  const handleUnPushPin = async (tab: TabItem) => {
+    await tabsStore.unPushPinTab(tab);
+  };
+
+  return {
+    createContextMenus,
+    currentActive,
+    currentTabs,
+    handleClick,
+    handleClose,
+    handleUnPushPin,
+  };
+}
+
+export { useTabs };