Merge branch 'v10' into refactor/nodes-edges-state

2021-10-20 10:52:11 +02:00
parent f957462eb6 11ff5ecaf8
commit a0b8aa6fcb
27 changed files with 700 additions and 365 deletions
@@ -0,0 +1,42 @@
+import { FC } from 'react';
+import { getBezierPath, ConnectionLineComponentProps, Node } from 'react-flow-renderer';
+
+import { getEdgeParams } from './utils';
+
+const FloatingConnectionLine: FC<ConnectionLineComponentProps> = ({
+  targetX,
+  targetY,
+  sourcePosition,
+  targetPosition,
+  sourceNode,
+}) => {
+  if (!sourceNode) {
+    return null;
+  }
+
+  const targetNode = {
+    id: 'connection-target',
+    width: 1,
+    height: 1,
+    position: { x: targetX, y: targetY },
+  } as Node;
+
+  const { sx, sy } = getEdgeParams(sourceNode, targetNode);
+  const d = getBezierPath({
+    sourceX: sx,
+    sourceY: sy,
+    sourcePosition,
+    targetPosition,
+    targetX,
+    targetY,
+  });
+
+  return (
+    <g>
+      <path fill="none" stroke="#222" strokeWidth={1.5} className="animated" d={d} />
+      <circle cx={targetX} cy={targetY} fill="#fff" r={3} stroke="#222" strokeWidth={1.5} />
+    </g>
+  );
+};
+
+export default FloatingConnectionLine;