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<template>
<li>
<div v-on:click="toggle">
<span v-if="isFolder">[{{open ? '-' : '+'}}]</span>
{{model.description}}
</div>
<ul style="padding-left: 1em; line-height: 1.5em;" v-show="open" v-if="isFolder">
<treeview v-for="model in model.children" :model="model"></treeview>
</ul>
</li>
</template>
<script>
export default {
name: 'treeview',
props: [
'model',
],
data: function () {
return {
open: false
}
},
computed: {
isFolder: function () {
return this.model.children && this.model.children.length
}
},
methods: {
toggle: function () {
if (this.isFolder) {
this.open = !this.open
}
},
},
}
</script>
<style>
</style>
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