Correct positioning
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@@ -1,16 +1,20 @@
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import { EdgeLabelRenderer, getBezierPath, BaseEdge, EdgeProps } from '@xyflow/react';
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import { getBezierPath, BaseEdge, EdgeProps, useReactFlow } from '@xyflow/react';
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import { EdgeToolbar } from '@xyflow/react';
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export function CustomEdge({ id, data, ...props }: EdgeProps) {
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const [edgePath, labelX, labelY] = getBezierPath(props);
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const { setEdges } = useReactFlow();
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const deleteEdge = () => {
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setEdges((edges) => edges.filter((edge) => edge.id !== id));
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};
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return (
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<>
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<BaseEdge id={id} path={edgePath} />
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<EdgeToolbar edgeId={id} labelX={labelX} labelY={labelY}>
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<button>delete</button>
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<button>edit</button>
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<EdgeToolbar edgeId={id} labelX={labelX} labelY={labelY} isVisible>
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<button onClick={deleteEdge}>Delete</button>
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</EdgeToolbar>
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</>
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);
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@@ -1,15 +0,0 @@
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import { NodeToolbar, ReactFlowState, useStore } from '@xyflow/react';
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const selectedNodesSelector = (state: ReactFlowState) =>
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state.nodes.filter((node) => node.selected).map((node) => node.id);
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export default function SelectedNodesToolbar() {
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const selectedNodeIds = useStore(selectedNodesSelector);
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const isVisible = selectedNodeIds.length > 1;
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return (
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<NodeToolbar nodeId={selectedNodeIds} isVisible={isVisible}>
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<button>Selection action</button>
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</NodeToolbar>
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);
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}
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@@ -13,7 +13,6 @@ import {
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} from '@xyflow/react';
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import { CustomEdge } from './CustomEdge';
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import SelectedNodesToolbar from './SelectedNodesToolbar';
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const edgeTypes: EdgeTypes = {
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custom: CustomEdge,
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@@ -80,7 +79,6 @@ export default function EdgeToolbarExample() {
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<Background variant={BackgroundVariant.Dots} />
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<MiniMap />
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<Controls />
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<SelectedNodesToolbar />
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</ReactFlow>
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);
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}
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