Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

* AUTHORS (In addition to CIT):

* 2008 IVER T.I. S.A.   {{Task}}

*/

package org.gvsig.fmap.dal.store.shp;

import java.io.File;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.exception.ValidateDataParametersException;

import org.gvsig.fmap.dal.store.dbf.DBFStoreParameters;

import org.gvsig.fmap.dal.store.shp.utils.SHP;

public class SHPStoreParameters extends DBFStoreParameters {

    public static final String PARAMETERS_DEFINITION_NAME = "SHPStoreParameters";

        private static final String SHXFILE_PARAMTER_NAME = "shxfile";

    private static final String SHPFILE_PARAMTER_NAME = "shpfile";

        private static final String CRS_PARAMTER_NAME = "CRS";

        public SHPStoreParameters() {

                this(PARAMETERS_DEFINITION_NAME);

        }

        @Override

        public void validate() throws ValidateDataParametersException {

                fixParameters();

                super.validate();

        }

        public void fixParameters() {

                File file = this.getSHPFile();

                if( file!=null ) {

                        if (this.getDBFFile() == null){

                                this.setDBFFile(SHP.getDbfFile(file));

                        }

                        if (this.getSHXFile() == null) {

                                this.setSHXFile(SHP.getShxFile(file));

                        }

                }

        }

        public SHPStoreParameters(String parametersDefinitionName) {

                super(parametersDefinitionName, SHPStoreProvider.NAME);

        }

        public boolean isValid() {

                return super.isValid() && (this.getSHPFileName() != null);

        }

        public File getFile() {

                return this.getSHPFile();

        }

        public void setFile(File file) {

                this.setSHPFile(file);

        }

        public void setFile(String fileName) {

                this.setSHPFile(fileName);

        }

        public String getSHPFileName() {

                if( this.getSHPFile()==null ) {

                        return null;

                }

                return this.getSHPFile().getAbsolutePath();

        }

        public File getSHPFile() {

                return (File) this.getDynValue(SHPFILE_PARAMTER_NAME);

        }

        public void setSHPFile(File file) {

                this.setDynValue(SHPFILE_PARAMTER_NAME, file);

                if (this.getDBFFile() == null){

                        this.setDBFFile(SHP.getDbfFile(file));

                }

                if (this.getSHXFile() == null) {

                        this.setSHXFile(SHP.getShxFile(file));

                }

        }

        public void setSHPFile(String fileName) {

                this.setDynValue(SHPFILE_PARAMTER_NAME, fileName);

                File file = (File) this.getDynValue(SHPFILE_PARAMTER_NAME);

                if (this.getDBFFile() == null){

                        this.setDBFFile(SHP.getDbfFile(file));

                }

                if (this.getSHXFile() == null) {

                        this.setSHXFile(SHP.getShxFile(file));

                }

        }

        public String getSHXFileName() {

                if( this.getSHXFile()==null ) {

                        return null;

                }

                return this.getSHXFile().getPath();

        }

        public File getSHXFile() {

                return (File) this.getDynValue(SHXFILE_PARAMTER_NAME);

        }

        public void setSHXFile(File file) {

                this.setDynValue(SHXFILE_PARAMTER_NAME, file);

        }

        public void setSHXFile(String fileName) {

                this.setDynValue(SHXFILE_PARAMTER_NAME, fileName);

        }

        public void setCRS(IProjection srs) {

                setDynValue(CRS_PARAMTER_NAME, srs);

        }

        public void setCRS(String srs) {

                setDynValue(CRS_PARAMTER_NAME, srs);

        }

        public IProjection getCRS() {

                return (IProjection) getDynValue(CRS_PARAMTER_NAME);

        }

}