vuetify-demo/src/components/base/ItemGroup.vue

125 lines
2.6 KiB
Vue

<template>
<v-list-group
:group="group"
:prepend-icon="item.icon"
:sub-group="subGroup"
append-icon="mdi-menu-down"
:color="barColor !== 'rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.7)' ? 'white' : 'grey darken-1'"
>
<template v-slot:activator>
<v-list-item-icon
v-if="text"
class="v-list-item__icon--text"
v-text="computedText"
/>
<v-list-item-avatar
v-else-if="item.avatar"
class="align-self-center"
color="white"
contain
>
<v-img src="https://demos.creative-tim.com/vuetify-material-dashboard/favicon.ico" />
</v-list-item-avatar>
<v-list-item-content>
<v-list-item-title v-text="item.title" />
</v-list-item-content>
</template>
<template v-for="(child, i) in children">
<base-item-sub-group
v-if="child.children"
:key="`sub-group-${i}`"
:item="child"
/>
<base-item
v-else
:key="`item-${i}`"
:item="child"
text
/>
</template>
</v-list-group>
</template>
<script>
// Utilities
import kebabCase from 'lodash/kebabCase'
import { mapState } from 'vuex'
export default {
name: 'ItemGroup',
inheritAttrs: false,
props: {
item: {
type: Object,
default: () => ({
avatar: undefined,
group: undefined,
title: undefined,
children: [],
}),
},
subGroup: {
type: Boolean,
default: false,
},
text: {
type: Boolean,
default: false,
},
},
computed: {
...mapState(['barColor']),
children () {
return this.item.children.map(item => ({
...item,
to: !item.to ? undefined : `${this.item.group}/${item.to}`,
}))
},
computedText () {
if (!this.item || !this.item.title) return ''
let text = ''
this.item.title.split(' ').forEach(val => {
text += val.substring(0, 1)
})
return text
},
group () {
return this.genGroup(this.item.children)
},
},
methods: {
genGroup (children) {
return children
.filter(item => item.to)
.map(item => {
const parent = item.group || this.item.group
let group = `${parent}/${kebabCase(item.to)}`
if (item.children) {
group = `${group}|${this.genGroup(item.children)}`
}
return group
}).join('|')
},
},
}
</script>
<style>
.v-list-group__activator p {
margin-bottom: 0;
}
</style>