tableHistoryViewer.resetFilters(); getClearSearchAction().setEnabled(false);
      public void run() {        if(resource != null) {          try {        	  remoteResource = SVNWorkspaceRoot.getBaseResourceFor(resource);        	  historyTableProvider.setRemoteResource(remoteResource);              projectProperties = ProjectProperties.getProjectProperties(resource);          } catch(SVNException e) {          }        }        tableHistoryViewer.refresh();      }