chore(examples): add examples

2021-12-22 23:53:05 +01:00
parent c1e5f90c7c
commit 7a85bb9666
13 changed files with 141 additions and 187 deletions
@@ -0,0 +1,36 @@
+import ReactFlow, {
+  Node,
+  addEdge,
+  Background,
+  BackgroundVariant,
+  Connection,
+  Edge,
+  useNodesState,
+  useEdgesState,
+} from 'react-flow-renderer';
+
+import ConnectionLine from './ConnectionLine';
+
+const initialNodes: Node[] = [{ id: '1', type: 'input', data: { label: 'Node 1' }, position: { x: 250, y: 5 } }];
+const initialEdges: Edge[] = [];
+
+const ConnectionLineFlow = () => {
+  const [nodes, , onNodesChange] = useNodesState(initialNodes);
+  const [edges, setEdges, onEdgesChange] = useEdgesState(initialEdges);
+  const onConnect = (params: Connection | Edge) => setEdges((eds) => addEdge(params, eds));
+
+  return (
+    <ReactFlow
+      nodes={nodes}
+      edges={edges}
+      onNodesChange={onNodesChange}
+      onEdgesChange={onEdgesChange}
+      connectionLineComponent={ConnectionLine}
+      onConnect={onConnect}
+    >
+      <Background variant={BackgroundVariant.Lines} />
+    </ReactFlow>
+  );
+};
+
+export default ConnectionLineFlow;