22 lines
818 B
Vue
22 lines
818 B
Vue
<script lang="ts" setup>
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import ConnectionLine from './ConnectionLine.vue'
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import Flow, { removeElements, addEdge, Background, BackgroundVariant, Elements, Connection, Edge } from '~/index'
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const elements = ref<Elements>([
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{
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id: '1',
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type: 'input',
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data: { label: 'Node 1' },
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position: { x: 250, y: 5 },
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},
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] as Elements)
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const onElementsRemove = (elementsToRemove: Elements) =>
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(elements.value = removeElements(elementsToRemove, elements.value as Elements))
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const onConnect = (params: Connection | Edge) => (elements.value = addEdge(params, elements.value as Elements))
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</script>
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<template>
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<Flow :elements="elements" :custom-connection-line="ConnectionLine" @elementsRemove="onElementsRemove" @connect="onConnect">
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<Background :variant="BackgroundVariant.Lines" />
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</Flow>
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</template>
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