dataProvider = new ListDataProvider<RevisionSummary>();
view.setDataProvider(dataProvider);
view.setDownloadRevisionRequestHandler(new DownloadRevisionRequestHandlerImpl(projectId));
registrationManager = new HandlerRegistrationManager();
registrationManager.registerHandlerToProject(projectId, ProjectChangedEvent.TYPE, new ProjectChangedHandler() {
@Override
public void handleProjectChanged(ProjectChangedEvent event) {
addRevisionSummary(event.getRevisionSummary());
}
});