@Override
		public void categoryAdded(DataTypeManager dtm, CategoryPath path) {
			if (!isLoaded()) {
				return;
			}

			Category newCategory = dtm.getCategory(path);
			if (newCategory == null) {
				return;
			}
			Category category = newCategory.getParent();
			CategoryNode categoryNode = findCategoryNode(category);
			if (categoryNode != null) {
				categoryNode.categoryAdded(newCategory);
			}
		}
Finds the node that represents the given category.

@param localCategory the category of interest
@param loadChildren true will load child nodes when searching; false will not load children
@return the node
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/tree/ArchiveNode.java