MainControllerOptsPanel.java

package jav.gui.options;

import jav.gui.main.MainController;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import javax.swing.JFileChooser;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.filechooser.FileFilter;
import org.openide.util.Exceptions;
import org.openide.util.NbPreferences;

/**
 *Copyright (c) 2012, IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 *All rights reserved.

 *Redistribution and use in source and binary forms, with or without
 *modification, are permitted provided that the following conditions are met:

 *Redistributions of source code must retain the above copyright
 *notice, this list of conditions and the following disclaimer.
 *Redistributions in binary form must reproduce the above copyright
 *notice, this list of conditions and the following disclaimer in the
 *documentation and/or other materials provided with the distribution.

 *THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 *IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 *TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 *PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * This file is part of the ocr-postcorrection tool developed
 * by the IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 * For further information and contacts visit http://ocr.cis.uni-muenchen.de/
 * 
 * @author thorsten (thorsten.vobl@googlemail.com)
 */
final class MainControllerOptsPanel extends javax.swing.JPanel implements DocumentListener {

    private final MainControllerOptsOptionsPanelController controller;

    MainControllerOptsPanel(MainControllerOptsOptionsPanelController controller) {
        this.controller = controller;
        initComponents();

        jLabel1.setText(java.util.ResourceBundle.getBundle("jav/gui/options/Bundle").getString("setinifile"));
        jTextField1.setEditable(false);
        jTextField1.getDocument().addDocumentListener(this);
        jButton1.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                JFileChooser jfc = new JFileChooser();
//                AbstractButton button = SwingUtils.getDescendantOfType(AbstractButton.class, jfc, "Icon", UIManager.getIcon("FileChooser.detailsViewIcon"));
//                button.doClick();

                jfc.setDialogTitle(java.util.ResourceBundle.getBundle("jav/gui/options/Bundle").getString("inifile"));
                jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
                jfc.setFileFilter(new FileFilter() {

                    @Override
                    public boolean accept(File f) {
                        return f.getName().toLowerCase().endsWith(".ini") || f.isDirectory();
                    }

                    @Override
                    public String getDescription() {
                        return java.util.ResourceBundle.getBundle("jav/gui/options/Bundle").getString("inifile");
                    }
                });

                if (jfc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                    File file = jfc.getSelectedFile();
                    if(!file.getAbsoluteFile().equals(jTextField1.getText())) {
                        try {
                            jTextField1.setText(file.getCanonicalPath());
                        } catch (IOException ex) {
                            Exceptions.printStackTrace(ex);
                        }
                    }
                }
            }
        });
    }

    /** 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() {

        jButton1 = new javax.swing.JButton();
        jTextField1 = new javax.swing.JTextField();
        jSeparator1 = new javax.swing.JSeparator();
        jLabel1 = new javax.swing.JLabel();

        org.openide.awt.Mnemonics.setLocalizedText(jButton1, org.openide.util.NbBundle.getMessage(MainControllerOptsPanel.class, "MainControllerOptsPanel.jButton1.text")); // NOI18N

        jTextField1.setText(org.openide.util.NbBundle.getMessage(MainControllerOptsPanel.class, "MainControllerOptsPanel.jTextField1.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(MainControllerOptsPanel.class, "MainControllerOptsPanel.jLabel1.text")); // NOI18N

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jTextField1, javax.swing.GroupLayout.DEFAULT_SIZE, 544, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jButton1)
                .addContainerGap())
            .addComponent(jSeparator1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 632, Short.MAX_VALUE)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addContainerGap(575, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jSeparator1, javax.swing.GroupLayout.PREFERRED_SIZE, 10, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(157, Short.MAX_VALUE))
        );
    }// </editor-fold>//GEN-END:initComponents

    void load() {
        jTextField1.setText(NbPreferences.forModule(MainController.class).get("inifile", MainController.findInstance().getBaseDir()+"../dictionaries/ocrc.ini"));
        // TODO read settings and initialize GUI
        // Example:        
        // someCheckBox.setSelected(Preferences.userNodeForPackage(MainControllerOptsPanel.class).getBoolean("someFlag", false));
        // or for org.openide.util with API spec. version >= 7.4:
        // someCheckBox.setSelected(NbPreferences.forModule(MainControllerOptsPanel.class).getBoolean("someFlag", false));
        // or:
        // someTextField.setText(SomeSystemOption.getDefault().getSomeStringProperty());
    }

    void store() {
        NbPreferences.forModule(MainController.class).put("inifile", jTextField1.getText());
        // TODO store modified settings
        // Example:
        // Preferences.userNodeForPackage(MainControllerOptsPanel.class).putBoolean("someFlag", someCheckBox.isSelected());
        // or for org.openide.util with API spec. version >= 7.4:
        // NbPreferences.forModule(MainControllerOptsPanel.class).putBoolean("someFlag", someCheckBox.isSelected());
        // or:
        // SomeSystemOption.getDefault().setSomeStringProperty(someTextField.getText());
    }

    boolean valid() {
        File f = new File(jTextField1.getText());
        String old = NbPreferences.forModule(MainController.class).get("inifile", null);
        if( !jTextField1.getText().equals(old) && f.exists() && f.canRead() ) {
            return true;
        } else {
            return false;
        }
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JTextField jTextField1;
    // End of variables declaration//GEN-END:variables

    @Override
    public void insertUpdate(DocumentEvent e) {
        controller.changed();
    }

    @Override
    public void removeUpdate(DocumentEvent e) {
        controller.changed();
    }

    @Override
    public void changedUpdate(DocumentEvent e) {
        controller.changed();
    }
}