Application: gvSIG desktop » gvSIG raster

package org.gvsig.raster.georeferencing.app.georeferencingclient.listener;

import org.gvsig.raster.georeferencing.app.georeferencingclient.Georeferencing;

import org.gvsig.raster.georeferencing.app.georeferencingclient.TableWrapper;

import org.gvsig.raster.georeferencing.swing.model.GCPEvent;

import org.gvsig.raster.georeferencing.swing.model.GCPListener;

import org.gvsig.raster.georeferencing.swing.model.GeoreferencingOptionsDataModel;

/** 

 * Listener for the list of points. The operations over the list of points

 * are listened to different components in the application, table of points,

 * tools and so on

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class PointListListener implements GCPListener {

        private TableWrapper                      tableWrapper   = null;

        private GeoreferencingOptionsDataModel    dataModel      = null;

        public PointListListener(TableWrapper tableWrapper,

                        GeoreferencingOptionsDataModel dataModel) {

                this.tableWrapper = tableWrapper;

                this.dataModel = dataModel;

                dataModel.getGCPList().addListener(this);

        }

        public void addPoint(GCPEvent event) {

                if(!Georeferencing.enableTableEvent)

                        return;

                Georeferencing.enableTableEvent = false;

                Georeferencing.enableTableEvent = true;        

        }

        public void modifyPoint(GCPEvent event) {

                if(!Georeferencing.enableTableEvent)

                        return;

                Georeferencing.enableTableEvent = false;

                Georeferencing.enableTableEvent = true;        

        }

        public void removePoint(GCPEvent event) {

                if(!Georeferencing.enableTableEvent)

                        return;

                Georeferencing.enableTableEvent = false;

                Georeferencing.enableTableEvent = true;        

        }

        public void selectPoint(GCPEvent event) {

                if(!Georeferencing.enableTableEvent)

                        return;

                Georeferencing.enableTableEvent = false;

                tableWrapper.getTable().setSelectedRow(dataModel.getGCPList().getSelectedPoint());

                Georeferencing.enableTableEvent = true;        

        }

}