code: private void zoomToBounds() {
  		ListGridRecord[] selection = getSelection();
  		int count = selection.length;
  		if (count > 0) {
  			List<Feature> features = new ArrayList<Feature>();
  			for (ListGridRecord lgr : selection) {
  				features.add(new Feature(lgr.getAttribute(FeatureListGrid.FIELD_NAME_FEATURE_ID), featureListGrid
  						.getLayer()));
  			}
  			mapWidget.getMapModel().zoomToFeatures(features);
  		}
  	}
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