Application: gvSIG desktop

package com.iver.cit.gvsig.fmap.edition.commands;

import java.io.IOException;

import com.iver.cit.gvsig.fmap.core.IRow;

import com.iver.cit.gvsig.fmap.drivers.DriverIOException;

import com.iver.cit.gvsig.fmap.edition.IEditableSource;

public class ModifyRowCommand implements Command {

        private IEditableSource efs;

        //private IRow rowAnt;

        private IRow rowNext;

        private int indexAnt;

        private int previousIndex;

        public ModifyRowCommand(IEditableSource ef,int i,int p,IRow newRow) throws IOException, DriverIOException{

                efs=ef;

                indexAnt=i;

                rowNext=newRow;

                previousIndex=p;

                //rowAnt=efs.getRow(indexAnt);

        }

        /**

         * @throws DriverIOException

         * @throws IOException

         * @see com.iver.cit.gvsig.fmap.edition.Command#undo()

         */

        public void undo() throws IOException, DriverIOException {

                efs.undoModifyRow(indexAnt,previousIndex);

                //efs.undo();

        }

        /**

         * @throws DriverIOException

         * @throws IOException

         * @see com.iver.cit.gvsig.fmap.edition.Command#redo()

         */

        public void redo() throws IOException, DriverIOException {

                efs.doModifyRow(indexAnt,rowNext);

                //efs.redo();

                }

}