REPORT-145101 模板树UI操作位于非DET

designer-base/src/main/java/com/fr/design/gui/itree/refreshabletree/RefreshableJTree.java

@@ -108,17 +108,18 @@ public abstract class RefreshableJTree extends CheckBoxTree {
                         for (int i = 0; i < nodes.length; i++) {
                             treeNode.add(nodes[i]);
                         }
-                        DefaultTreeModel treeModel = (DefaultTreeModel) RefreshableJTree.this.getModel();
+
                         // 主要耗时是用在了treeUI的渲染上了，所以把这个放到工作线程里面
                         if (treeNode.getChildCount() >= 1 && ((ExpandMutableTreeNode) treeNode.getFirstChild()).getUserObject() == PENDING) {
                             treeNode.remove(0);
                         }
-                        treeModel.nodeStructureChanged(treeNode);
                         return System.currentTimeMillis() - startTime;
                     }
 
                     @Override
                     protected void done() {
+                        DefaultTreeModel treeModel = (DefaultTreeModel) RefreshableJTree.this.getModel();
+                        treeModel.nodeStructureChanged(treeNode);
                         RefreshableJTree.this.updateUI();
                         // 恢复Tree的可用性
                         RefreshableJTree.this.setEnabled(true);