WIP: update remove node logic when root is removed

paodb · paodb · commit fa15d7d84c31 · 2025-08-12T16:59:29.000-03:00
diff --git a/src/main/java/com/flowingcode/vaadin/addons/orgchart/OrgChart.java b/src/main/java/com/flowingcode/vaadin/addons/orgchart/OrgChart.java
@@ -570,6 +570,11 @@ public void removeNodes(Integer nodeId) {
         parentNode.setChildren(currentChildren);
       }
 
+      // If removing the root, clear internal root reference
+      if (this.orgChartItem != null && nodeId.equals(this.orgChartItem.getId())) {
+          this.orgChartItem = null;
+      }
+      
       // Update the visual representation
       this.getElement().executeJs("this.removeNodes($0)", nodeId);
     }

Original file line number	Diff line number	Diff line change
`@@ -570,6 +570,11 @@ public void removeNodes(Integer nodeId) {`
`570`	`570`	`parentNode.setChildren(currentChildren);`
`571`	`571`	`}`
`572`	`572`
	`573`	`+ // If removing the root, clear internal root reference`
	`574`	`+ if (this.orgChartItem != null && nodeId.equals(this.orgChartItem.getId())) {`
	`575`	`+ this.orgChartItem = null;`
	`576`	`+ }`
	`577`	`+`
`573`	`578`	`// Update the visual representation`
`574`	`579`	`this.getElement().executeJs("this.removeNodes($0)", nodeId);`
`575`	`580`	`}`