feat: add swap component (#4149)

packages/@core/ui-kit/layout-ui/src/hooks/use-layout.ts

@@ -0,0 +1,41 @@
+import type { LayoutType } from '@vben-core/typings';
+
+import type { VbenLayoutProps } from '../vben-layout';
+
+import { computed } from 'vue';
+
+export function useLayout(props: VbenLayoutProps) {
+  const currentLayout = computed(() =>
+    props.isMobile ? 'sidebar-nav' : (props.layout as LayoutType),
+  );
+
+  /**
+   * 是否全屏显示content，不需要侧边、底部、顶部、tab区域
+   */
+  const isFullContent = computed(() => currentLayout.value === 'full-content');
+
+  /**
+   * 是否侧边混合模式
+   */
+  const isSidebarMixedNav = computed(
+    () => currentLayout.value === 'sidebar-mixed-nav',
+  );
+
+  /**
+   * 是否为头部导航模式
+   */
+  const isHeaderNav = computed(() => currentLayout.value === 'header-nav');
+
+  /**
+   * 是否为混合导航模式
+   */
+  const isMixedNav = computed(() => currentLayout.value === 'mixed-nav');
+
+  return {
+    currentLayout,
+    isFullContent,
+    isHeaderNav,
+    isMixedNav,
+    isSidebarMixedNav,
+  };
+}