List<WorkspaceEntry> workspaces = new ArrayList<WorkspaceEntry>();
Workspace currentWorkspace = getCurrentWorkspaceId() != null ? brix.getWorkspaceManager()
.getWorkspace(getCurrentWorkspaceId()) : null;
for (Plugin p : brix.getPlugins()) {
List<Workspace> filtered = brix.filterVisibleWorkspaces(p.getWorkspaces(
currentWorkspace, true), Context.PRESENTATION);
for (Workspace w : filtered) {
WorkspaceEntry we = new WorkspaceEntry();
we.id = w.getId();
we.visibleName = p.getUserVisibleName(w, true);