String path = WicketUtils.getPath(params);
int pageNumber = WicketUtils.getPage(params);
int prevPage = Math.max(0, pageNumber - 1);
int nextPage = pageNumber + 1;
HistoryPanel history = new HistoryPanel("historyPanel", repositoryName, objectId, path,
getRepository(), -1, pageNumber - 1, getRepositoryModel().showRemoteBranches);
boolean hasMore = history.hasMore();
add(history);
add(new BookmarkablePageLink<Void>("firstPageTop", HistoryPage.class,
WicketUtils.newPathParameter(repositoryName, objectId, path))
.setEnabled(pageNumber > 1));