52 lines
1.6 KiB
Vue
52 lines
1.6 KiB
Vue
<script lang="ts" setup>
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import Sidebar from './Sidebar.vue'
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import Flow, {
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addEdge,
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removeElements,
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Controls,
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OnLoadParams,
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FlowElement,
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Connection,
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Edge,
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Elements,
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ConnectionMode,
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useStore,
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} from '~/index'
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import './provider.css'
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const onElementClick = (_: MouseEvent, element: FlowElement) => console.log('click', element)
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const onLoad = (reactFlowInstance: OnLoadParams) => console.log('flow loaded:', reactFlowInstance)
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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', animated: true },
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{ id: 'e1-3', source: '1', target: '3' },
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] as Elements
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useStore()
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const elements = ref<Elements>(initialElements)
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const onConnect = (params: Connection | Edge) => (elements.value = addEdge(params, elements.value))
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const onElementsRemove = (elementsToRemove: Elements) => (elements.value = removeElements(elementsToRemove, elements.value))
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</script>
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<template>
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<div class="providerflow">
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<Sidebar />
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<div class="reactflow-wrapper">
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<Flow
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:elements="elements"
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:connection-mode="ConnectionMode.Loose"
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@element-click="onElementClick"
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@connect="onConnect"
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@elements-remove="onElementsRemove"
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@load="onLoad"
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>
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<Controls />
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</Flow>
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</div>
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</div>
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</template>
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