HistoryView view = (HistoryView)showView(HistoryView.VIEW_ID);
IHistoryView view = (IHistoryView)showView(ISVNUIConstants.HISTORY_VIEW_ID);
					public void run() {						HistoryView view = (HistoryView)showView(HistoryView.VIEW_ID);						if (view != null) {							if (resource == null) view.showHistory(remoteResource, true); 							else view.showHistory(resource, true);						}					   					}