40 lines
1.3 KiB
Vue
40 lines
1.3 KiB
Vue
<script lang="ts" setup>
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import Flow, { MiniMap, Controls, Connection, Edge, Elements, addEdge } from '~/index'
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const initialElements: Elements = [
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{ id: '1', type: 'input', data: { label: 'Node 1' }, position: { x: 250, y: 5 } },
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{ id: '2', data: { label: 'Node 2' }, position: { x: 100, y: 100 } },
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{ id: '3', data: { label: 'Node 3' }, position: { x: 400, y: 100 } },
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{ id: '4', data: { label: 'Node 4' }, position: { x: 400, y: 200 } },
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{ id: 'e1-2', source: '1', target: '2' },
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{ id: 'e1-3', source: '1', target: '3' },
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{ id: 'e3-4', source: '3', target: '4' },
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] as Elements
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const elements = ref<Elements>(initialElements)
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const isHidden = ref<boolean>(false)
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const onConnect = (params: Connection | Edge) => (elements.value = addEdge(params, elements.value))
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watchEffect(() => {
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elements.value = elements.value.map((e) => {
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e.isHidden = isHidden.value
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return e
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})
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})
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</script>
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<template>
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<Flow :elements="elements" @connect="onConnect">
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<MiniMap />
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<Controls />
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<div :style="{ position: 'absolute', left: '10px', top: '10px', zIndex: 4 }">
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<div>
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<label for="ishidden">
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isHidden
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<input id="ishidden" v-model="isHidden" type="checkbox" class="vue-flow__ishidden" />
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</label>
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</div>
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</div>
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</Flow>
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</template>
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