56 lines
1.5 KiB
Vue
56 lines
1.5 KiB
Vue
<script setup lang="ts">
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import type { TreeItem } from './type'
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import Leaf from './leaf.vue'
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import TreeNode from './tree-node.vue'
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const props = defineProps<{
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data: TreeItem[]
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selectedValue?: string
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onFetchChildren: (parentId: string) => Promise<void>
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level?: number
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}>()
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const emit = defineEmits(['select'])
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function handleSelect(value: string) {
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emit('select', value)
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}
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// Computed untuk mendeteksi apakah ada node dengan children dalam level ini
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const hasAnyChildrenInLevel = computed(() => {
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return props.data.some(item => item.hasChildren)
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})
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// Computed untuk menentukan apakah perlu alignment berdasarkan level
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const shouldAlignLeaves = computed(() => {
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// Di root level (level 0), selalu align leaf dengan tree nodes jika ada mixed content
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// Di level lain, hanya align jika ada mixed content
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const isRootLevel = (props.level || 0) === 0
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const hasMixedContent = hasAnyChildrenInLevel.value && props.data.some(item => !item.hasChildren)
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return isRootLevel ? hasAnyChildrenInLevel.value : hasMixedContent
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})
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</script>
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<template>
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<div class="tree-view min-w-max">
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<template v-for="item in data" :key="item.value">
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<TreeNode
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v-if="item.hasChildren"
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:item="item"
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:selected-value="selectedValue"
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:on-fetch-children="onFetchChildren"
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:level="level || 0"
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@select="handleSelect"
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/>
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<Leaf
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v-else
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:item="item"
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:selected-value="selectedValue"
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:should-align="shouldAlignLeaves"
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@select="handleSelect"
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/>
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</template>
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</div>
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</template>
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