/*

  * $Id$

  *

  * The contents of this file are subject to the Mozilla Public License 

  * Version 1.1 (the "License"); you may not use this file except in 

  * compliance with the License. You may obtain a copy of the License at 

  * http://www.mozilla.org/MPL/ 

  *

  * Software distributed under the License is distributed on an "AS IS" basis, 

  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 

  * for the specific language governing rights and limitations under the License.

  *

  * The Original Code is XML Hammer code. (org.xmlhammer.*)

  *

  * The Initial Developer of the Original Code is Edwin Dankert. Portions created 

  * by the Initial Developer are Copyright (C) 2002 - 2006 the Initial Developer. 

  * All Rights Reserved.

  *

  * Contributor(s): Edwin Dankert <edankert@gmail.com>

  */

 package org.xmlhammer.gui.preferences;

 import java.awt.BorderLayout;

 import java.io.File;

 import java.util.List;

 import javax.swing.JCheckBox;

 import javax.swing.JFileChooser;

 import javax.swing.JFrame;

 import javax.swing.JPanel;

 import javax.swing.border.EmptyBorder;

 import javax.swing.table.DefaultTableModel;

 import org.bounce.DefaultFileFilter;

 import org.xmlhammer.model.preferences.Preferences.Catalogs;

 import org.xmlhammer.model.preferences.Preferences.Catalogs.Catalog;

 /**

  * This ClassPathPanel is used to ...

  *

  * @version $Revision$, $Date$

  * @author Edwin Dankert <edankert@gmail.com>

  */

 public class CatalogsPanel extends PreferencesTablePanel {

     private static final long serialVersionUID = -6856643909200549168L;

     private JFileChooser chooser = null;

     private JCheckBox preferPublicIdentifiersCheck = null;

         public CatalogsPanel(JFrame parent, String name, String helpID) {

                 super( parent, name, helpID);

         preferPublicIdentifiersCheck = new JCheckBox("Prefer Public Identifiers");

         preferPublicIdentifiersCheck.setBorder(new EmptyBorder(10, 10, 20, 10));

         JPanel panel = new JPanel(new BorderLayout());

         panel.add(preferPublicIdentifiersCheck, BorderLayout.NORTH);

         panel.add(getCenterPane(), BorderLayout.CENTER);

         setCenterPane(panel);

         }

     protected DefaultTableModel getModel() {

         if ( model == null) {

             model = new ActivatableTableModel();

             model.setColumnCount(2);

             model.setColumnIdentifiers( new String[] {" ", "Catalog location"});

         }

         return model;

     }

     private JFileChooser getFileChooser() {

         if ( chooser == null) {

             chooser = new JFileChooser();

             chooser.setAcceptAllFileFilterUsed( true);

             chooser.addChoosableFileFilter(new DefaultFileFilter( "cat,xcat", "XML Catalogs"));

             chooser.addChoosableFileFilter(new DefaultFileFilter( "xml", "XML Documents"));

         }

         return chooser;

     }

     public void setCatalogs(Catalogs catalogs) {

         List<Catalog> list = catalogs.getCatalog();

         preferPublicIdentifiersCheck.setSelected(catalogs.isPreferPublicIdentifiers());

         while (getModel().getRowCount() > 0) {

             getModel().removeRow(0);

                 }

                 for (Catalog catalog : list) {

             getModel().addRow(new Object[] {catalog.isActive(), catalog.getSrc()});

                 }

         }

     protected int[] getColumnWidths() {

         return new int[] {25, 1000};

     }

     public Catalogs getCatalogs() {

         Catalogs catalogs = new Catalogs();

         catalogs.setPreferPublicIdentifiers(preferPublicIdentifiersCheck.isSelected());

                 for ( int i = 0; i < getModel().getRowCount(); i++) {

             Catalog catalog = new Catalog();

             catalog.setActive((Boolean)getModel().getValueAt(i, 0));

             catalog.setSrc((String)getModel().getValueAt(i, 1));

             catalogs.getCatalog().add(catalog);

                 }

                 return catalogs;

         }

     protected void addButtonPressed() {

         if (getModel().getRowCount() > 0) {

             String selection = (String)getModel().getValueAt(getModel().getRowCount()-1, 1);

             if ( selection != null && selection.length() > 0) {

                 getFileChooser().setSelectedFile(new File(selection));

             }

         }

         int value = getFileChooser().showOpenDialog( getFrame());

         if ( value == JFileChooser.APPROVE_OPTION) {

             File file = getFileChooser().getSelectedFile();

             if ( file.exists()) {

                 getModel().addRow( new Object[] {Boolean.TRUE, file.getAbsolutePath()});

                 getTable().scrollRectToVisible( getTable().getCellRect( getModel().getRowCount()-1, 1, false));

             }

         }

     }

     @Override

     protected Object[] getDefaultRowContent() {

         return new Object[] {Boolean.TRUE, "New Catalog Location"};

     }

     @Override

     protected String getName(int row) {

         return getModel().getValueAt(row, 1).toString();

     }

 }