fragment = new Fragment("roleSummaryPanel", builder.selectedNodeId == null ? "fakerootFrag"
: (builder.selectedNodeId == 0 ? "rootPanel" : "roleViewPanel"), this);
if (builder.selectedNodeId != null) {
if (builder.selectedNodeId == 0) {
actionLink = new TreeActionLinkPanel("actionLink", builder.selectedNodeId, new Model(),
builder.window, builder.callerPageRef);
actionLink.setOutputMarkupId(true);
fragment.add(actionLink);
} else {
roleTabPanel = new RoleTabPanel("nodeViewPanel", selectedNode, builder.window, builder.callerPageRef);