@Nullable
    @Override
    public Cursor getCursor(@NotNull DBNNode node, @NotNull Tree tree, @NotNull Event event) {
        if (node instanceof DBNDataSource n && isOverActionButton(n, tree, event)) {
            return tree.getDisplay().getSystemCursor(SWT.CURSOR_HAND);
        } else if (node instanceof DBNDatabaseNode n && isOverObjectStatistics(n, tree, event)) {
            return tree.getDisplay().getSystemCursor(SWT.CURSOR_HELP);
        } else {
            return null;
        }
    }
Statistics node renderer.
Draws connection type marker next to the item name.
Draws item statistics in the right part.
plugins/org.jkiss.dbeaver.ui.navigator/src/org/jkiss/dbeaver/ui/navigator/database/StatisticsNavigatorNodeRenderer.java