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.export.csv.swing.panels;

import javax.swing.DefaultComboBoxModel;

import javax.swing.JComboBox;

import javax.swing.JComponent;

import org.apache.commons.lang3.StringUtils;

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.ToolsSwingLocator;

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

import org.gvsig.export.ExportParameters;

import org.gvsig.export.swing.JExportProcessPanel;

import org.gvsig.export.swing.spi.ExportPanel;

import org.gvsig.export.swing.spi.ExportPanelValidationException;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.export.csv.service.ExportCSVParameters;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.feature.FeatureStore;

/**

 * @author gvSIG Team

 * @version $Id$

 *

 */

public class CSVExportParametersPanel

        extends CSVExportParametersPanelView

        implements ExportPanel {

    private static final Logger LOG = LoggerFactory.getLogger(CSVExportParametersPanel.class);

    private final ExportCSVParameters parameters;

    private final JExportProcessPanel processPanel;

    public CSVExportParametersPanel(JExportProcessPanel processPanel, ExportParameters parameters) {

        super();

        this.processPanel = processPanel;

        this.parameters = (ExportCSVParameters) parameters;

        this.initComponents();

    }

    class ComboItem {

        private String key;

        private String value;

        public ComboItem(String key, String value) {

            this.key = key;

            this.value = value;

        }

        @Override

        public String toString() {

            return key;

        }

        public String getKey() {

            return key;

        }

        public String getValue() {

            return value;

        }

    }

    private DefaultComboBoxModel fillComboBoxWithAvaibleParameters(String dynFieldValue) {

        DynStruct parametersDefinition = ToolsLocator.getPersistenceManager().getDefinition("CSVNewStoreParameters");

        DynField dynField = parametersDefinition.getDynField(dynFieldValue);

        DefaultComboBoxModel dcm = new DefaultComboBoxModel();

        DynObjectValueItem[] availableValues = dynField.getAvailableValues();

        for (DynObjectValueItem availableValue : availableValues) {

            Object item = new ComboItem(availableValue.getLabel(), (String) availableValue.getValue());

            dcm.addElement(item);

        }

        return dcm;

    }

    private void initComponents() {

        DynStruct parametersDefinition = ToolsLocator.getPersistenceManager().getDefinition("CSVNewStoreParameters");

        this.cmbProfile.setModel(this.fillComboBoxWithAvaibleParameters("profile"));

        this.cmbProfile.setSelectedIndex(0);

        //TODO: set params from previous source store in case of null values

        //it can be null

        //DataStoreParameters params = this.parameters.getSourceFeatureStore().getParameters();

//        if (params instanceof CSVStoreParameters) {

//            CSVStoreParameters sparams = (CSVStoreParameters) params;

//            CsvPreference profile = CSVStoreParameters.getPredefinedCSVPreferences(sparams);

//

//            CommentMatcher commentMarker = profile.getCommentMatcher();

//            this.txtCommentStartMarker.setText(commentMarker.toString());

//

//            int delimeterChar = profile.getDelimiterChar();

//            this.txtDelimiter.setText(String.valueOf(delimeterChar));

//

//            CsvEncoder encoder = profile.getEncoder();

//

//            String endOfLineSymbols = profile.getEndOfLineSymbols();

//            this.txtEscapeCharacter.setText(endOfLineSymbols);

//

//            int quoteChar = profile.getQuoteChar();

//            this.txtQuoteCharacter.setText(String.valueOf(quoteChar));

//

//            QuoteMode quoteMode = profile.getQuoteMode();

//            this.txtQuoteCharacter.setText(quoteMode.toString());

//        } else {

//            // default values

//

//            //this.cmbLocale.setSelectedItem(CSVStoreParameters.);

//        }

        this.cmbQuotePolicy.setModel(this.fillComboBoxWithAvaibleParameters("quotePolicy"));

        this.cmbQuotePolicy.setSelectedIndex(0);

        this.cmbLocale.setModel(this.fillComboBoxWithAvaibleParameters("locale"));

        this.cmbLocale.setSelectedIndex(0);

        this.translate();

    }

    private void translate() {

        ToolsSwingManager i18nc = ToolsSwingLocator.getToolsSwingManager();

        i18nc.translate(this.lblProfile);

        i18nc.translate(this.lblQuotePolicy);

        i18nc.translate(this.lblLocale);

        i18nc.translate(this.lblRecordSeparator);

        i18nc.translate(this.lblDelimiter);

        i18nc.translate(this.lblQuoteCharacter);

        i18nc.translate(this.lblCommentStartMarker);

    }

    public String getParameterLocale() {

        ComboItem item = (ComboItem) this.cmbLocale.getSelectedItem();

        if (item == null) {

            return null;

        }

        return item.getValue();

    }

    public String getParameterQuotePolicy() {

        ComboItem item = (ComboItem) this.cmbQuotePolicy.getSelectedItem();

        if (item == null) {

            return null;

        }

        return item.getValue();

    }

    public String getParameterProfile() {

        ComboItem item = (ComboItem) this.cmbProfile.getSelectedItem();

        if (item == null) {

            return null;

        }

        return item.getValue();

    }

    public String getParameterRecordSeparator() {

        return this.txtRecordSeparator.getText();

    }

    public String getParameterDelimiter() {

        return this.txtDelimiter.getText();

    }

    public String getParameterQuoteCharacter() {

        return this.txtQuoteCharacter.getText();

    }

    public String getParameterCommentStartMarker() {

        return this.txtCommentStartMarker.getText();

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    @Override

    public String getIdPanel() {

        return this.getClass().getSimpleName();

    }

    @Override

    public String getTitlePanel() {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        return i18nManager.getTranslation("_Select_encoding");

    }

    @Override

    public boolean validatePanel() throws ExportPanelValidationException {

        return true;

    }

    @Override

    public void enterPanel() {

        FeatureStore csvStore = this.parameters.getSourceFeatureStore();

        DataStoreParameters sparams = csvStore.getParameters();

        this.setSelectedStringValue(cmbProfile, this.parameters.getProfile());

        this.setSelectedStringValue(cmbLocale, this.parameters.getLocale());

        this.setSelectedStringValue(cmbQuotePolicy, this.parameters.getQuotePolicy());

        this.txtRecordSeparator.setText(this.parameters.getRecordSeparator());

        this.txtDelimiter.setText(this.parameters.getDelimiter());

        this.txtQuoteCharacter.setText(this.parameters.getQuoteCharacter());

        this.txtCommentStartMarker.setText(this.parameters.getCommentStartMarker());

    }

    @Override

    public void previousPanel() {

    }

    private void setSelectedStringValue(JComboBox comboBox, String value) {

        ComboItem item;

        for (int i = 0; i < comboBox.getItemCount(); i++) {

            item = (ComboItem) comboBox.getItemAt(i);

            if (StringUtils.equals(item.getValue(),value)) {

                comboBox.setSelectedIndex(i);

                break;

            }

        }

    }

    @Override

    public void nextPanel() {

        this.parameters.setProfile(this.getParameterProfile());

        this.parameters.setQuotePolicy(this.getParameterQuotePolicy());

        this.parameters.setLocale(this.getParameterLocale());

        if (this.getParameterRecordSeparator() != null) {

            this.parameters.setRecordSeparator(this.getParameterRecordSeparator());

        }

        if (this.getParameterDelimiter() != null) {

            this.parameters.setDelimiter(this.getParameterDelimiter());

        }

        if (this.getParameterCommentStartMarker() != null) {

            this.parameters.setCommentStartMarker(this.getParameterCommentStartMarker());

        }

        if (this.getParameterQuoteCharacter()!=null) {

            this.parameters.setQuoteCharacter(this.getParameterQuoteCharacter());

        }

    }

}