Revision 43920 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.exportto/org.gvsig.exportto.swing/org.gvsig.exportto.swing.prov/org.gvsig.exportto.swing.prov.dbf/src/main/java/org/gvsig/exportto/swing/prov/dbf/panel/EncodingPanel.java

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EncodingPanel.java
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 */
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package org.gvsig.exportto.swing.prov.dbf.panel;
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import java.awt.BorderLayout;


  		




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import java.awt.GridBagConstraints;


  		




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import java.awt.GridBagLayout;


  		




  
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import javax.swing.DefaultListModel;


  		




  
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import javax.swing.JComponent;


  		




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import javax.swing.JComboBox;


  		




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import javax.swing.JLabel;


  		




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import javax.swing.JPanel;


  		




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


  		




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


  		




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


  		




  
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import org.gvsig.fmap.dal.DataStoreParameters;


  		




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import org.gvsig.i18n.Messages;


  		




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import org.gvsig.metadata.MetadataLocator;


  		




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import org.gvsig.metadata.MetadataManager;


  		




  
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import org.gvsig.tools.ToolsLocator;


  		




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import org.gvsig.tools.dynobject.DynField;


  		




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import org.gvsig.tools.dynobject.DynObjectValueItem;


  		




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import org.gvsig.tools.dynobject.DynStruct;


  		




  
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import org.gvsig.tools.i18n.I18nManager;


  		




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


  		




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


  		




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


  		




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/**


  		




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 * @author gvSIG Team


  		




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 * @version $Id$


  		




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 * 


  		




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 */


  		




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public class EncodingPanel extends JPanel {


  		




  
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public class EncodingPanel 


  		




  
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        extends EncodingPanelView 


  		




  
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        implements ExporttoSwingProviderPanel


  		




  
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    {


  		




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    private JLabel encodingLabel;


  		




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    private JComboBox encodingCombo;


  		




  
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    private final ExportDBFOptions options;


  		




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    public EncodingPanel() {


  		




  
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    public EncodingPanel(ExportDBFOptions options) {


  		




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        super();


  		




  
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        this.options = options;


  		




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        initComponents();


  		




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        initEncodingCombo();


  		




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    }


  		




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    private void initComponents() {


  		




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        this.setLayout(new BorderLayout());


  		




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        java.awt.GridBagConstraints gridBagConstraints;


  		




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        JPanel northPanel = new JPanel();


  		




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        encodingLabel = new JLabel();


  		




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        encodingCombo = new JComboBox();


  		




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        northPanel.setLayout(new GridBagLayout());


  		




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        encodingLabel.setText(Messages.getText("encoding ") + ": ");


  		




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        gridBagConstraints = new GridBagConstraints();


  		




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        gridBagConstraints.gridx = 0;


  		




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        gridBagConstraints.gridy = 0;


  		




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        northPanel.add(encodingLabel, gridBagConstraints);


  		




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        gridBagConstraints = new GridBagConstraints();


  		




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        gridBagConstraints.gridx = 1;


  		




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        gridBagConstraints.gridy = 0;


  		




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        gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;


  		




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        gridBagConstraints.weightx = 1.0;


  		




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        northPanel.add(encodingCombo, gridBagConstraints);


  		




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        add(northPanel, BorderLayout.NORTH);


  		




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    }


  		




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    private void initEncodingCombo() {


  		




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        MetadataManager metadataManager = MetadataLocator.getMetadataManager();


  		




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


  		




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


  		




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        DynObjectValueItem[] dynObjectValueItem = dynField.getAvailableValues();


  		




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        for (int i = 0; i < dynObjectValueItem.length; i++) {


  		




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            encodingCombo.addItem(dynObjectValueItem[i].getValue());


  		




  
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        DefaultListModel model = new DefaultListModel();


  		




  
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        DynObjectValueItem[] encodings = dynField.getAvailableValues();


  		




  
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        for (DynObjectValueItem encoding : encodings) {


  		




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


  		




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        }


  		




  
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        this.lstEncoding.setModel(model);


  		




  
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        this.lstEncoding.setSelectedIndex(0);


  		




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


  		




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


  		




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


  		




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


  		




  
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            ListElement.setSelected(this.lstEncoding, encoding);


  		




  
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        }


  		




  
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        this.translate();


  		




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    }


  		




  
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    private void translate() {


  		




  
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        ToolsSwingManager i18nc = ToolsSwingLocator.getToolsSwingManager();


  		




  
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        i18nc.translate(this.lblEncoding);


  		




  
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    }


  		




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    /**


  		




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     * @return


  		




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     */


  		




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    public String getEncoding() {


  		




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        String encoding = (String) encodingCombo.getSelectedItem();


  		




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        if ("".equals(encoding)) {


  		




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


  		




  
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        if( encoding==null ) {


  		




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            return null;


  		




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        }


  		




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        return encoding;


  		




  
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        return (String) encoding.getValue();


  		




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    }


  		




  
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    @Override


  		




  
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    public String getPanelTitle() {


  		




  
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        I18nManager i18nManager = ToolsLocator.getI18nManager();


  		




  
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        return i18nManager.getTranslation("_Select_encoding");    


  		




  
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    }


  		




  
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    @Override


  		




  
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    public boolean isValidPanel() throws ExporttoPanelValidationException {


  		




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


  		




  
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        return true;


  		




  
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    }


  		




  
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    @Override


  		




  
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    public void enterPanel() {


  		




  
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        // Do nothing


  		




  
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    }


  		




  
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    @Override


  		




  
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    public JComponent asJComponent() {


  		




  
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        return this;


  		




  
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    }


  		




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}


  		












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