@Override
 public void setContentSelection(final String view) {
   mapToggleButton.setDown(TestbedSelectionParams.MAP_VIEW.getValue().equals(view));
   detailToggleButton.setDown(TestbedSelectionParams.DETAIL_VIEW.getValue().equals(view));
   rawToggleButton.setDown(TestbedSelectionParams.RAW_WISEML_VIEW.getValue().equals(view));
 }
 @UiHandler("mapToggleButton")
 public void handleMapAnchorClicked(final ClickEvent event) {
   presenter.setContentSelection(TestbedSelectionParams.MAP_VIEW.getValue());
 }