Application: gvSIG desktop

import java.awt.Dimension;

import java.net.URL;

import javax.swing.DefaultComboBoxModel;

import javax.swing.ImageIcon;

import javax.swing.JComponent;

import javax.swing.JLabel;

import org.gvsig.tools.swing.api.ToolsSwingManager;

import org.gvsig.tools.swing.icontheme.IconTheme;

import org.gvsig.fmap.dal.swing.featurequery.FeatureQueryGroupByPanel;

/**

 *

      this.featureType = store.getDefaultFeatureType();

      this.store = store;

      this.query = store.createFeatureQuery();

      this.updateControls();

    } catch (DataException ex) {

      throw new RuntimeException("Can't assign store", ex);

  }

  private void updateControls() {

    if( this.cboAggretateFunctions.getModel().getSize() < 1 ) {

      DefaultComboBoxModel<String> model = new DefaultComboBoxModel<>();

      model.addElement("<NULL>");

      this.cboAggretateFunctions.setSelectedIndex(0);

      this.txtCurrentAttributeName.setText("");

    }

    for (FeatureAttributeDescriptor attr : featureType) {

      model.addElement(attr);

    }

    this.lstAttributes.setModel(model);

    this.txtCurrentAttributeName.setText("");

    this.cboAggretateFunctions.setSelectedIndex(0);

  }

      return this.query.getCopy();

    }

    query.getGroupByColumns().clear();

    query.getAggregateFunctions().clear();

    query.getAggregateFunctions().putAll(this.query.getAggregateFunctions());

    return query;