DirectionalLinkModel - remove link to source and target on cleanup.

Alan Fleming · Alan Fleming · commit 53adf7572c49 · 2024-06-09T09:16:10.000+10:00
diff --git a/packages/controls/src/widget_link.ts b/packages/controls/src/widget_link.ts
@@ -85,9 +85,12 @@ export class DirectionalLinkModel extends CoreWidgetModel {
         undefined
       );
       this.stopListening(this.sourceModel, 'destroy', undefined);
+      this.set('source', [null, '']);
     }
     if (this.targetModel) {
       this.stopListening(this.targetModel, 'destroy', undefined);
+      this.set('target', [null, '']);
+      this.save_changes();
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -85,9 +85,12 @@ export class DirectionalLinkModel extends CoreWidgetModel {`
`85`	`85`	`undefined`
`86`	`86`	`);`
`87`	`87`	`this.stopListening(this.sourceModel, 'destroy', undefined);`
	`88`	`+ this.set('source', [null, '']);`
`88`	`89`	`}`
`89`	`90`	`if (this.targetModel) {`
`90`	`91`	`this.stopListening(this.targetModel, 'destroy', undefined);`
	`92`	`+ this.set('target', [null, '']);`
	`93`	`+ this.save_changes();`
`91`	`94`	`}`
`92`	`95`	`}`
`93`	`96`