100 lines
3.6 KiB
Vue
100 lines
3.6 KiB
Vue
<script setup>
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import { h, ref } from 'vue'
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import { Background } from '@vue-flow/background'
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import { MarkerType, VueFlow } from '@vue-flow/core'
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import EdgeWithButton from './EdgeWithButton.vue'
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import CustomEdge from './CustomEdge.vue'
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import CustomEdgeLabel from './CustomEdgeLabel.vue'
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const nodes = ref([
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{ id: '1', type: 'input', label: 'Start', position: { x: 50, y: 0 }, style: { borderColor: '#10b981' } },
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{ id: '2', label: 'Node 2', position: { x: 150, y: 100 } },
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{ id: '2a', label: 'Node 2a', position: { x: 0, y: 180 } },
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{ id: '3', label: 'Node 3', position: { x: 250, y: 200 } },
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{ id: '4', label: 'Node 4', position: { x: 400, y: 300 } },
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{ id: '3a', label: 'Node 3a', position: { x: 175, y: 300 } },
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{ id: '5', label: 'Node 5', position: { x: 200, y: 400 } },
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{ id: '6', type: 'output', label: 'Output 6', position: { x: 0, y: 350 } },
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{ id: '7', type: 'output', label: 'Output 7', position: { x: 50, y: 600 } },
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{ id: '8', type: 'output', label: 'Output 8', position: { x: 350, y: 600 } },
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{ id: '9', type: 'output', label: 'Output 9', position: { x: 550, y: 400 } },
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])
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const edges = ref([
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{ id: 'e1-2', source: '1', target: '2', label: 'bezier edge (default)', class: 'normal-edge' },
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{ id: 'e2-2a', source: '2', target: '2a', type: 'smoothstep', label: 'smoothstep edge' },
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{ id: 'e2-3', source: '2', target: '3', type: 'step', label: 'step edge' },
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{ id: 'e3-4', source: '3', target: '4', type: 'straight', label: 'straight edge' },
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{ id: 'e3-3a', source: '3', target: '3a', type: 'straight', label: 'label only edge', style: { stroke: 'none' } },
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{ id: 'e3-5', source: '4', target: '5', animated: true, label: 'animated styled edge', style: { stroke: '#10b981' } },
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{
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id: 'e2a-6',
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source: '2a',
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target: '6',
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label: () => h(CustomEdgeLabel, { label: 'custom label text' }),
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labelStyle: { fill: '#10b981', fontWeight: 700 },
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markerEnd: MarkerType.Arrow,
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},
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{
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id: 'e5-7',
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source: '5',
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target: '7',
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label: 'label with bg',
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labelBgPadding: [8, 4],
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labelBgBorderRadius: 4,
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labelBgStyle: { fill: '#FFCC00', color: '#fff', fillOpacity: 0.7 },
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markerEnd: MarkerType.ArrowClosed,
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},
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{
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id: 'e5-8',
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source: '5',
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target: '8',
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type: 'button',
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data: { text: 'custom edge' },
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markerEnd: MarkerType.ArrowClosed,
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},
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{
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id: 'e4-9',
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source: '4',
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target: '9',
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type: 'custom',
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data: { text: 'styled custom edge label' },
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},
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])
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</script>
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<template>
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<VueFlow :nodes="nodes" :edges="edges" fit-view-on-init>
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<template #edge-button="buttonEdgeProps">
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<EdgeWithButton
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:id="buttonEdgeProps.id"
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:source-x="buttonEdgeProps.sourceX"
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:source-y="buttonEdgeProps.sourceY"
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:target-x="buttonEdgeProps.targetX"
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:target-y="buttonEdgeProps.targetY"
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:source-position="buttonEdgeProps.sourcePosition"
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:target-position="buttonEdgeProps.targetPosition"
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:marker-end="buttonEdgeProps.markerEnd"
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:style="buttonEdgeProps.style"
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/>
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</template>
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<template #edge-custom="customEdgeProps">
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<CustomEdge
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:id="customEdgeProps.id"
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:source-x="customEdgeProps.sourceX"
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:source-y="customEdgeProps.sourceY"
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:target-x="customEdgeProps.targetX"
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:target-y="customEdgeProps.targetY"
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:source-position="customEdgeProps.sourcePosition"
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:target-position="customEdgeProps.targetPosition"
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:data="customEdgeProps.data"
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:marker-end="customEdgeProps.markerEnd"
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:style="customEdgeProps.style"
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/>
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</template>
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<Background />
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</VueFlow>
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</template>
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