HorizontalNavGroup.vue
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<script lang="ts" setup>
import { layoutConfig } from '@layouts'
import { HorizontalNavLink, HorizontalNavPopper } from '@layouts/components'
import { canViewNavMenuGroup } from '@layouts/plugins/casl'
import { useLayoutConfigStore } from '@layouts/stores/config'
import type { NavGroup } from '@layouts/types'
import { getDynamicI18nProps, isNavGroupActive } from '@layouts/utils'
interface Props {
item: NavGroup
childrenAtEnd?: boolean
// ℹ️ We haven't added this prop in vertical nav because we don't need such differentiation in vertical nav for styling
isSubItem?: boolean
}
defineOptions({
name: 'HorizontalNavGroup',
})
const props = withDefaults(defineProps<Props>(), {
childrenAtEnd: false,
isSubItem: false,
})
const route = useRoute()
const router = useRouter()
const configStore = useLayoutConfigStore()
const isGroupActive = ref(false)
/*
Watch for route changes, more specifically route path. Do note that this won't trigger if route's query is updated.
updates isActive & isOpen based on active state of group.
*/
watch(() => route.path, () => {
const isActive = isNavGroupActive(props.item.children, router)
isGroupActive.value = isActive
}, { immediate: true })
</script>
<template>
<HorizontalNavPopper
v-if="canViewNavMenuGroup(item)"
:is-rtl="configStore.isAppRTL"
class="nav-group"
tag="li"
content-container-tag="ul"
:class="[{
'active': isGroupActive,
'children-at-end': childrenAtEnd,
'sub-item': isSubItem,
'disabled': item.disable,
}]"
:popper-inline-end="childrenAtEnd"
>
<div class="nav-group-label">
<Component
:is="layoutConfig.app.iconRenderer || 'div'"
class="nav-item-icon"
v-bind="item.icon || layoutConfig.verticalNav.defaultNavItemIconProps"
/>
<Component
:is="layoutConfig.app.i18n.enable ? 'i18n-t' : 'span'"
v-bind="getDynamicI18nProps(item.title, 'span')"
class="nav-item-title"
>
{{ item.title }}
</Component>
<Component
v-bind="layoutConfig.icons.chevronDown"
:is="layoutConfig.app.iconRenderer || 'div'"
class="nav-group-arrow"
/>
</div>
<template #content>
<Component
:is="'children' in child ? 'HorizontalNavGroup' : HorizontalNavLink"
v-for="child in item.children"
:key="child.title"
:item="child"
children-at-end
is-sub-item
/>
</template>
</HorizontalNavPopper>
</template>
<style lang="scss">
.layout-horizontal-nav {
.nav-group {
.nav-group-label {
display: flex;
align-items: center;
cursor: pointer;
}
.popper-content {
z-index: 1;
> div {
overflow: hidden auto;
}
}
}
}
</style>