package de.upk.dbsearchui;

import de.upk.busa.Options;
import de.upk.dbindex.settings.JDBCDriverSettings;
import java.io.File;
import javax.swing.DefaultListModel;
import javax.swing.JFileChooser;
import javax.swing.ListModel;

/**
 * JDBC-Treiber.
 *
 * @author Tim Lebedkov
 * @version $Id$
 */
public class JDBCDriverPanel extends javax.swing.JPanel {
    /**
     * Creates new form JDBCDriverPanel.
     */
    public JDBCDriverPanel() {
        initComponents();
    }
    
    /**
     * Füllt das Panel mit den Daten.
     *
     * @param s Daten
     */
    public void fillPanel(JDBCDriverSettings s) {
        jComboBoxDriver.setSelectedItem(s.getClazz());
        jTextFieldTitle.setText(s.getTitle());
        DefaultListModel m = new DefaultListModel();
        for (int i = 0; i < s.getFiles().length; i++) {
            m.addElement(s.getFiles()[i]);
        }
        jList.setModel(m);
    }
    
    /**
     * This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jLabel2 = new javax.swing.JLabel();
        jTextFieldTitle = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jList = new javax.swing.JList();
        jComboBoxDriver = new javax.swing.JComboBox();
        jButtonDelete = new javax.swing.JButton();
        jButtonAdd = new javax.swing.JButton();
        jLabel3 = new javax.swing.JLabel();

        jLabel2.setDisplayedMnemonic('b');
        jLabel2.setLabelFor(jTextFieldTitle);
        jLabel2.setText("Bezeichnung:");

        jLabel1.setDisplayedMnemonic('j');
        jLabel1.setLabelFor(jList);
        jLabel1.setText("Dateien (.zip oder .jar):");

        jList.setModel(new DefaultListModel());
        jList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
            public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
                jListValueChanged(evt);
            }
        });

        jScrollPane1.setViewportView(jList);

        jComboBoxDriver.setEditable(true);
        jComboBoxDriver.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "oracle.jdbc.OracleDriver", "com.ibm.db2.jcc.DB2Driver", "com.microsoft.jdbc.sqlserver.SQLServerDriver", "com.microsoft.sqlserver.jdbc.SQLServerDriver", "net.sourceforge.jtds.jdbc.Driver", "com.sybase.jdbc3.jdbc.SybDriver", "net.sourceforge.jtds.jdbc.Driver", "com.informix.jdbc.IfxDriver", "com.mysql.jdbc.Driver", "org.postgresql.Driver", "com.sap.dbtech.jdbc.DriverSapDB", "com.frontbase.jdbc.FBJDriver", "com.sybase.jdbc3.jdbc.SybDriver", "org.hsqldb.jdbcDriver", "com.pointbase.jdbc.jdbcUniversalDriver", "com.pointbase.me.jdbc.jdbcDriver", "com.mimer.jdbc.Driver", "com.pervasive.jdbc.v2.Driver", "in.co.daffodil.db.jdbc.DaffodilDBDriver", "in.co.daffodil.db.rmi.RmiDaffodilDBDriver", "com.borland.datastore.jdbc.DataStoreDriver" }));

        jButtonDelete.setIcon(new javax.swing.ImageIcon(getClass().getResource("/de/upk/dbsearchui/remove.png")));
        jButtonDelete.setMnemonic('e');
        jButtonDelete.setText("Entfernen");
        jButtonDelete.setEnabled(false);
        jButtonDelete.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonDeleteActionPerformed(evt);
            }
        });

        jButtonAdd.setIcon(new javax.swing.ImageIcon(getClass().getResource("/de/upk/dbsearchui/add.png")));
        jButtonAdd.setMnemonic('z');
        jButtonAdd.setText("Hinzuf\u00fcgen");
        jButtonAdd.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonAddActionPerformed(evt);
            }
        });

        jLabel3.setDisplayedMnemonic('k');
        jLabel3.setLabelFor(jComboBoxDriver);
        jLabel3.setText("Treiberklasse:");

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(layout.createSequentialGroup()
                                .add(jLabel2)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jTextFieldTitle, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 425, Short.MAX_VALUE))
                            .add(jLabel1)
                            .add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 493, Short.MAX_VALUE))
                        .add(0, 0, 0)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                            .add(jButtonAdd)
                            .add(jButtonDelete)))
                    .add(layout.createSequentialGroup()
                        .add(jLabel3)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jComboBoxDriver, 0, 422, Short.MAX_VALUE)
                        .add(107, 107, 107))))
        );

        layout.linkSize(new java.awt.Component[] {jButtonAdd, jButtonDelete}, org.jdesktop.layout.GroupLayout.HORIZONTAL);

        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel2)
                    .add(jTextFieldTitle, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jLabel1)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(layout.createSequentialGroup()
                        .add(jButtonAdd)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jButtonDelete))
                    .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 148, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel3)
                    .add(jComboBoxDriver, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(254, Short.MAX_VALUE))
        );
    }// </editor-fold>//GEN-END:initComponents

    private void jListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_jListValueChanged
        jButtonDelete.setEnabled(jList.getSelectedIndex() != -1);
    }//GEN-LAST:event_jListValueChanged

    private void jButtonDeleteActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonDeleteActionPerformed
        int[] sel = jList.getSelectedIndices();
        int n = 0;
        for (int i = 0; i < sel.length; i++) {
            ((DefaultListModel) jList.getModel()).remove(sel[i] - n);
            n++;
        }
    }//GEN-LAST:event_jButtonDeleteActionPerformed

    private void jButtonAddActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonAddActionPerformed
        JFileChooser fc = new JFileChooser();
        String file = Options.getDefault().getProperty(
                "JDBCDriverPanel.file");
        if (file != null)
            fc.setSelectedFile(new File(file));
        fc.setMultiSelectionEnabled(true);
        fc.addChoosableFileFilter(new ExtensionFileFilter(
                new String[] {".zip", ".jar"}, 
                "Java-Bibliotheken (*.zip, *.jar)"));
        fc.showOpenDialog(MainFrame.getInstance());
        File[] files = fc.getSelectedFiles();
        if (files != null && files.length > 0) {
            for (int i = 0; i < files.length; i++) {
                ((DefaultListModel) jList.getModel()).addElement(
                        files[i].getAbsolutePath());
            }
            Options.getDefault().put("JDBCDriverPanel.file", 
                    files[0].getAbsolutePath());
            jList.setSelectedIndex(jList.getModel().getSize() - 1);
        }
    }//GEN-LAST:event_jButtonAddActionPerformed

    /**
     * Überträgt die Daten aus dem GUI in ein Objekt.
     *
     * @param data das Objekt
     */
    public void fillData(JDBCDriverSettings data) {
        data.setTitle(jTextFieldTitle.getText());
        ListModel m = jList.getModel();
        String[] files = new String[m.getSize()];
        for (int i = 0; i < files.length; i++) {
            files[i] = (String) m.getElementAt(i);
        }
        data.setFiles(files);
        data.setClazz(jComboBoxDriver.getSelectedItem().toString());
    }
    
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButtonAdd;
    private javax.swing.JButton jButtonDelete;
    private javax.swing.JComboBox jComboBoxDriver;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JList jList;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextField jTextFieldTitle;
    // End of variables declaration//GEN-END:variables
}