Application: gvSIG desktop

import javax.swing.table.TableColumn;

import javax.swing.table.TableColumnModel;

import javax.swing.table.TableModel;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureStoreNotification;

import org.gvsig.fmap.dal.swing.FeatureTableModel;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.DefaultFeatureTableModel;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.renders.FeatureCellRenderer;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.renders.FormattedCellRenderer;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.renders.JToggleButtonHeaderCellRenderer;

import org.gvsig.tools.observer.Observable;

import org.gvsig.tools.observer.Observer;

    public void addColumnSelectionListener(ActionListener listener) {

       this.columnSelectionListeners.add(listener);

    }

    public void fireColumnSelection(ActionEvent e) {

        for( ActionListener listener : this.columnSelectionListeners ) {

            try {

                listener.actionPerformed(e);

            } catch(Exception ex) {

            }

        }

    }

        }

        this.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);

    }

    @Override

    public void setModel(TableModel dataModel) {

        super.setModel(dataModel);

    }

    @Override

    public int getSelectedColumnCount() {

        return headerCellRenderer.getSelectedColumns().length;

    public int[] getSelectedColumns() {

        return headerCellRenderer.getSelectedColumns();

    }

    @Override

    public void tableChanged(TableModelEvent e) {

        // Clear the header selection