public String navigateToCollaborationView() throws ClientException {
DocumentModel currentDocument = navigationContext.getCurrentDocument();
if (isSocialWorkspace(currentDocument)) {
SocialWorkspace socialWorkspace = toSocialWorkspace(currentDocument);
DocumentModel dashboardSpacesRoot = documentManager.getDocument(new PathRef(
socialWorkspace.getDashboardSpacesRootPath()));
webActions.setCurrentTabIds(SocialWorkspaceActions.MAIN_TABS_COLLABORATION);
return navigationContext.navigateToDocument(dashboardSpacesRoot,
COLLABORATION_VIEW_ID);
} else if (isSocialDocument(currentDocument)) {