46 lines
1.1 KiB
Vue
46 lines
1.1 KiB
Vue
<script setup>
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import { Handle, Position, getConnectedEdges, useVueFlow } from '@braks/vue-flow'
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import { ref } from 'vue'
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const props = defineProps({
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id: {
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type: String,
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required: true,
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},
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})
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const { edges, getNode } = useVueFlow()
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const teleport = ref(null)
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const onClick = () => {
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/**
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* specify a selector to teleport to
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*
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* teleported elements still behave like they're at their position before,
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* i.e. if they emit events, they will still emit them up their regular tree
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*/
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const target = teleport.value ? null : '#port'
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// teleport to target or disable teleport
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teleport.value = target
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// hide connected edges when teleporting
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const connectedEdges = getConnectedEdges([getNode.value(props.id)], edges.value)
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console.log(connectedEdges)
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connectedEdges.forEach((edge) => (edge.hidden = !!target))
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}
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</script>
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<template>
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<teleport :disabled="!teleport" :to="teleport">
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<div class="teleportable" @click.prevent="onClick">
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<Handle type="target" :position="Position.Top" />
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Click to teleport
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<Handle type="source" :position="Position.Bottom" />
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</div>
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</teleport>
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</template>
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