fix: segments & vertices tool add onChanged callback (#1348)

Co-authored-by: yangling <yl260087@alibaba-inc.com>

packages/x6/src/registry/tool/segments.ts

@@ -325,6 +325,8 @@ export class Segments extends ToolsView.ToolItem<EdgeView, Segments.Options> {
       edgeView.notifyMouseUp(normalizedEvent, coords.x, coords.y)
     }
     edgeView.checkMouseleave(normalizedEvent)
+
+    options.onChanged && options.onChanged({ edge: edgeView.cell, edgeView })
   }
 
   protected updateHandle(
@@ -379,6 +381,7 @@ export namespace Segments {
     ) => Edge.TerminalCellData['anchor']
     createHandle?: (options: Handle.Options) => Handle
     processHandle?: (handle: Handle) => void
+    onChanged?: (options: { edge: Edge, edgeView: EdgeView }) => void
   }
 
   export interface EventData {

packages/x6/src/registry/tool/vertices.ts

@@ -3,6 +3,7 @@ import { Point } from '../../geometry'
 import { Graph } from '../../graph'
 import { View } from '../../view/view'
 import { EdgeView } from '../../view/edge'
+import { Edge } from './../../model/edge'
 import { ToolsView } from '../../view/tool'
 import { Attr } from '../attr'
 
@@ -206,6 +207,8 @@ export class Vertices extends ToolsView.ToolItem<EdgeView, Vertices.Options> {
     }
 
     edgeView.checkMouseleave(evt)
+
+    options.onChanged && options.onChanged({ edge: edgeView.cell, edgeView })
   }
 
   protected snapVertex(vertex: Point.PointLike, index: number) {
@@ -284,6 +287,7 @@ export namespace Vertices {
     attrs?: Attr.SimpleAttrs | ((handle: Handle) => Attr.SimpleAttrs)
     createHandle?: (options: Handle.Options) => Handle
     processHandle?: (handle: Handle) => void
+    onChanged?: (options: { edge: Edge, edgeView: EdgeView }) => void
   }
 }