Application: gvSIG desktop

import javax.swing.JTextField;

import javax.swing.JToggleButton;

import javax.swing.SwingConstants;

import org.apache.commons.lang.StringUtils;

import org.gvsig.fmap.dal.DataTypes;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.GeometryLocator;

import org.gvsig.fmap.geom.GeometryManager;

import org.gvsig.fmap.geom.GeometryUtils;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.mapcontrol.MapControl;

    private final JTextField txtUpperLeftY;

    private final JTextField txtLowerRightX;

    private final JTextField txtLowerRightY;

    private final JButton btnMapControlEnvelope;

    private final JToggleButton btnCapture;

    public EnvelopePickerControllerImpl(

            MapControl mapControl,

            JButton btnMapControlEnvelope, 

            final JToggleButton btnCapture

        ) {

import javax.swing.JComboBox;

import javax.swing.JTextField;

import javax.swing.JToggleButton;

import javax.swing.tree.TreeModel;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.DataStore;

    public PickerController<Envelope> createEnvelopePickerController(

            MapControl mapControl,

            JButton btnMapControlEnvelope, 

            final JToggleButton btnCapture

    );

import javax.swing.JComboBox;

import javax.swing.JTextField;

import javax.swing.JToggleButton;

import javax.swing.tree.TreeModel;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.DataStore;

    @Override

    public EnvelopePickerControllerImpl createEnvelopePickerController(

            MapControl mapControl, 

            JButton btnMapControlEnvelope, 

            JToggleButton btnCapture

        ) {