Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.exportto.swing.prov.dbf.panel;

import javax.swing.DefaultListModel;

import javax.swing.JComponent;

import org.gvsig.exportto.swing.prov.dbf.ExportDBFOptions;

import org.gvsig.exportto.swing.spi.ExporttoPanelValidationException;

import org.gvsig.exportto.swing.spi.ExporttoSwingProviderPanel;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.metadata.MetadataLocator;

import org.gvsig.metadata.MetadataManager;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObjectValueItem;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.swing.api.ListElement;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.ToolsSwingManager;

/**

 * @author gvSIG Team

 * @version $Id$

 * 

 */

public class EncodingPanel 

        extends EncodingPanelView 

        implements ExporttoSwingProviderPanel

    {

    private final ExportDBFOptions options;

    public EncodingPanel(ExportDBFOptions options) {

        super();

        this.options = options;

        initComponents();

    }

    private void initComponents() {

        MetadataManager metadataManager = MetadataLocator.getMetadataManager();

        DynStruct dynStruct = metadataManager.getDefinition("DBF");

        DynField dynField = dynStruct.getDynField("Encoding");

        DefaultListModel model = new DefaultListModel();

        DynObjectValueItem[] encodings = dynField.getAvailableValues();

        for (DynObjectValueItem encoding : encodings) {

            model.addElement(new ListElement(encoding.getLabel(),encoding.getValue()));

        }

        this.lstEncoding.setModel(model);

        this.lstEncoding.setSelectedIndex(0);

        String sourceProviderName = this.options.getSourceFeatureStore().getProviderName();

        if( sourceProviderName.equalsIgnoreCase("Shape") || sourceProviderName.equalsIgnoreCase("DBF") ) {

            DataStoreParameters params = this.options.getSourceFeatureStore().getParameters();

            String encoding = (String) params.getDynValue("Encoding");

            ListElement.setSelected(this.lstEncoding, encoding);

        }

        this.translate();

    }

    private void translate() {

        ToolsSwingManager i18nc = ToolsSwingLocator.getToolsSwingManager();

        i18nc.translate(this.lblEncoding);

    }

    public String getEncoding() {

        ListElement encoding = (ListElement) this.lstEncoding.getSelectedValue();

        if( encoding==null ) {

            return null;

        }

        return (String) encoding.getValue();

    }

    @Override

    public String getPanelTitle() {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        return i18nManager.getTranslation("_Select_encoding");    

    }

    @Override

    public boolean isValidPanel() throws ExporttoPanelValidationException {

        this.options.setEncoding(this.getEncoding());

        return true;

    }

    @Override

    public void enterPanel() {

        // Do nothing

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

}