/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2008 Sun Microsystems, Inc.

 */

package org.netbeans.modules.ada.platform.ui;

import java.io.File;

import java.awt.Dialog;

import java.awt.EventQueue;

import javax.swing.JButton;

import javax.swing.JFileChooser;

import javax.swing.JPanel;

import javax.swing.filechooser.FileFilter;

import org.netbeans.api.ada.platform.AdaException;

import org.netbeans.api.ada.platform.AdaPlatform;

import org.netbeans.api.ada.platform.AdaPlatformManager;

import org.openide.DialogDescriptor;

import org.openide.DialogDisplayer;

import org.openide.awt.Mnemonics;

import org.openide.filesystems.FileObject;

import org.openide.filesystems.FileUtil;

import org.openide.util.Exceptions;

import org.openide.util.HelpCtx;

import org.openide.util.NbBundle;

import org.openide.util.RequestProcessor;

import org.openide.util.Utilities;

/**

 * 

 * @author Andrea Lucarelli

 */

public class PlatformsCustomizer extends JPanel {

    /** Creates new form PlatformCustomizer */

    public PlatformsCustomizer() {

        adaPlatformManager = AdaPlatformManager.getInstance();

        initComponents();

        setAutoDetecting(false);

    }

    /** 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.

     */

    @SuppressWarnings("unchecked")

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

    private void initComponents() {

        jLabel6 = new javax.swing.JLabel();

        platformsListScrollPanel = new javax.swing.JScrollPane();

        PlatformList = new javax.swing.JList();

        paltformsListTitleLabel = new javax.swing.JLabel();

        newButton = new javax.swing.JButton();

        removeButton = new javax.swing.JButton();

        autoDetectButton = new javax.swing.JButton();

        tabbedPane = new javax.swing.JTabbedPane();

        mainPanel = new javax.swing.JPanel();

        platfromNameLabel = new javax.swing.JLabel();

        platformName = new javax.swing.JTextField();

        compilerCommandLabel = new javax.swing.JLabel();

        compilerCommand = new javax.swing.JTextField();

        otherInfoLabel = new javax.swing.JLabel();

        platformInfoTextField = new javax.swing.JTextField();

        autoDetectLabel = new javax.swing.JLabel();

        autoDetectProgress = new javax.swing.JProgressBar();

        jvmCompilerCommand = new javax.swing.JTextField();

        jvmCompilerCommandLabel = new javax.swing.JLabel();

        adaPathPanel = new javax.swing.JPanel();

        jLabel5 = new javax.swing.JLabel();

        jScrollPane2 = new javax.swing.JScrollPane();

        adaPath = new javax.swing.JList();

        addPath = new javax.swing.JButton();

        removePath = new javax.swing.JButton();

        moveUpPath = new javax.swing.JButton();

        moveDownPath = new javax.swing.JButton();

        makeDefaultButton = new javax.swing.JButton();

        jLabel6.setText(org.openide.util.NbBundle.getMessage(PlatformsCustomizer.class, "PlatformsCustomizer.jLabel6.text")); // NOI18N

        PlatformList.setModel(platformListModel);

        PlatformList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);

        PlatformList.setCellRenderer(new PlatformListCellRenderer());

        PlatformList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {

            public void valueChanged(javax.swing.event.ListSelectionEvent evt) {

                PlatformListValueChanged(evt);

            }

        });

        platformsListScrollPanel.setViewportView(PlatformList);

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

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

        newButton.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                newButtonActionPerformed(evt);

            }

        });

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

        removeButton.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                removeButtonActionPerformed(evt);

            }

        });

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

        autoDetectButton.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                autoDetectButtonActionPerformed(evt);

            }

        });

        platfromNameLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);

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

        platformName.setText(org.openide.util.NbBundle.getMessage(PlatformsCustomizer.class, "PlatformsCustomizer.platformName.text_1")); // NOI18N

        compilerCommandLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);

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

        compilerCommand.setEditable(false);

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

        otherInfoLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);

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

        platformInfoTextField.setEditable(false);

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

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

        autoDetectProgress.setIndeterminate(true);

        jvmCompilerCommand.setEditable(false);

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

        jvmCompilerCommandLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);

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

        org.jdesktop.layout.GroupLayout mainPanelLayout = new org.jdesktop.layout.GroupLayout(mainPanel);

        mainPanel.setLayout(mainPanelLayout);

        mainPanelLayout.setHorizontalGroup(

            mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(mainPanelLayout.createSequentialGroup()

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(mainPanelLayout.createSequentialGroup()

                        .add(10, 10, 10)

                        .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)

                            .add(otherInfoLabel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 91, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)

                            .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                                .add(mainPanelLayout.createSequentialGroup()

                                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                                    .add(compilerCommandLabel))

                                .add(org.jdesktop.layout.GroupLayout.TRAILING, mainPanelLayout.createSequentialGroup()

                                    .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                                    .add(platfromNameLabel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 91, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))))

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                            .add(compilerCommand, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 324, Short.MAX_VALUE)

                            .add(platformName, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 324, Short.MAX_VALUE)

                            .add(org.jdesktop.layout.GroupLayout.TRAILING, platformInfoTextField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 324, Short.MAX_VALUE)))

                    .add(org.jdesktop.layout.GroupLayout.TRAILING, mainPanelLayout.createSequentialGroup()

                        .addContainerGap(192, Short.MAX_VALUE)

                        .add(autoDetectLabel)

                        .add(5, 5, 5)

                        .add(autoDetectProgress, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))

                    .add(org.jdesktop.layout.GroupLayout.TRAILING, mainPanelLayout.createSequentialGroup()

                        .add(19, 19, 19)

                        .add(jvmCompilerCommandLabel)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(jvmCompilerCommand, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 323, Short.MAX_VALUE)))

                .addContainerGap())

        );

        mainPanelLayout.setVerticalGroup(

            mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(mainPanelLayout.createSequentialGroup()

                .addContainerGap()

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(platfromNameLabel)

                    .add(platformName, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(platformInfoTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)

                    .add(otherInfoLabel))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(compilerCommandLabel)

                    .add(compilerCommand, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(jvmCompilerCommand, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)

                    .add(jvmCompilerCommandLabel))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 144, Short.MAX_VALUE)

                .add(mainPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(autoDetectLabel)

                    .add(autoDetectProgress, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))

                .addContainerGap())

        );

        tabbedPane.addTab(org.openide.util.NbBundle.getMessage(PlatformsCustomizer.class, "PlatformsCustomizer.mainPanel.TabConstraints.tabTitle_1"), mainPanel); // NOI18N

        jLabel5.setText(org.openide.util.NbBundle.getMessage(PlatformsCustomizer.class, "PlatformsCustomizer.jLabel5.text_1")); // NOI18N

        adaPath.setModel(adaPathModel);

        adaPath.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);

        jScrollPane2.setViewportView(adaPath);

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

        addPath.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                addPathActionPerformed(evt);

            }

        });

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

        removePath.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                removePathActionPerformed(evt);

            }

        });

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

        moveUpPath.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                moveUpPathActionPerformed(evt);

            }

        });

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

        moveDownPath.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                moveDownPathActionPerformed(evt);

            }

        });

        org.jdesktop.layout.GroupLayout adaPathPanelLayout = new org.jdesktop.layout.GroupLayout(adaPathPanel);

        adaPathPanel.setLayout(adaPathPanelLayout);

        adaPathPanelLayout.setHorizontalGroup(

            adaPathPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(adaPathPanelLayout.createSequentialGroup()

                .addContainerGap()

                .add(adaPathPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(adaPathPanelLayout.createSequentialGroup()

                        .add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 354, Short.MAX_VALUE)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(adaPathPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                            .add(moveDownPath, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

                            .add(moveUpPath, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)

                            .add(removePath, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)

                            .add(addPath, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)))

                    .add(jLabel5))

                .addContainerGap())

        );

        adaPathPanelLayout.setVerticalGroup(

            adaPathPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(adaPathPanelLayout.createSequentialGroup()

                .add(jLabel5)

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(adaPathPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)

                    .add(org.jdesktop.layout.GroupLayout.LEADING, adaPathPanelLayout.createSequentialGroup()

                        .add(addPath)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(removePath)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(moveUpPath)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(moveDownPath))

                    .add(org.jdesktop.layout.GroupLayout.LEADING, jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 262, Short.MAX_VALUE))

                .addContainerGap())

        );

        tabbedPane.addTab(org.openide.util.NbBundle.getMessage(PlatformsCustomizer.class, "PlatformsCustomizer.adaPathPanel.TabConstraints.tabTitle_1"), adaPathPanel); // NOI18N

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

        makeDefaultButton.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                makeDefaultButtonActionPerformed(evt);

            }

        });

        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.TRAILING)

                    .add(org.jdesktop.layout.GroupLayout.LEADING, makeDefaultButton, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 168, Short.MAX_VALUE)

                    .add(org.jdesktop.layout.GroupLayout.LEADING, autoDetectButton, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 168, Short.MAX_VALUE)

                    .add(org.jdesktop.layout.GroupLayout.LEADING, layout.createSequentialGroup()

                        .add(newButton, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 73, Short.MAX_VALUE)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(removeButton, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE))

                    .add(org.jdesktop.layout.GroupLayout.LEADING, paltformsListTitleLabel)

                    .add(org.jdesktop.layout.GroupLayout.LEADING, platformsListScrollPanel, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 168, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(tabbedPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 474, Short.MAX_VALUE)

                .addContainerGap())

        );

        layout.setVerticalGroup(

            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(layout.createSequentialGroup()

                .addContainerGap()

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(tabbedPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 321, Short.MAX_VALUE)

                    .add(layout.createSequentialGroup()

                        .add(paltformsListTitleLabel)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(platformsListScrollPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 214, Short.MAX_VALUE)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                            .add(removeButton)

                            .add(newButton))

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(autoDetectButton)

                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                        .add(makeDefaultButton))))

        );

    }// </editor-fold>//GEN-END:initComponents

    private void setAutoDetecting(boolean autoDetecting) {

        autoDetectButton.setEnabled(!autoDetecting);

        newButton.setEnabled(!autoDetecting);

        autoDetectProgress.setVisible(autoDetecting);

        autoDetectLabel.setVisible(autoDetecting);

    }

    private void loadPlatform() {

        platformName.setText(adaPlatform.getName());

        platformInfoTextField.setText(adaPlatform.getInfo());

        compilerCommand.setText(adaPlatform.getGnatCompilerCommand());

        jvmCompilerCommand.setText(adaPlatform.getJvmGnatCompilerCommand());

        // TODO: add in main tab the commands list for ada platform

//        adaPathModel.setModel(adaPlatform.getCompilerPath());

    }

    private void clearPlatform() {

        platformName.setText("");

        platformInfoTextField.setText("");

        compilerCommand.setText("");

    }

    private void newButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_newButtonActionPerformed

        JFileChooser fc = new JFileChooser();

        if (!Utilities.isWindows()) {

            fc.setCurrentDirectory(new File("/usr/bin"));

            fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);

            fc.setFileFilter(new FileFilter() {

                @Override

                public boolean accept(File file) {

                    if (file.isDirectory()) {

                        return true;

                    } else if (file.getName().toLowerCase().contains("gnat")) {

                        return true;

                    } else {

                        return false;

                    }

                }

                @Override

                public String getDescription() {

                    return getMessage("AdaPlatformCustomizer.adaCompilerFile");

                }

            });

        } else {

            fc.setCurrentDirectory(new File("C:/"));

            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

            fc.setFileFilter(new FileFilter() {

                public boolean accept(File f) {

                    return f.isDirectory(); // NOI18N

                }

                public String getDescription() {

                    return getMessage("AdaPlatformCustomizer.adaPlatform");

                }

            });

        }

        fc.setFileHidingEnabled(false);

        int returnVal = fc.showOpenDialog(this);

        if (returnVal == JFileChooser.APPROVE_OPTION) {

            File file = fc.getSelectedFile();

            if (file.isFile()) {

                file = fc.getCurrentDirectory();

            }

            if (file != null) {

                FileObject fo = FileUtil.toFileObject(file);

                if (fo != null) {

                    try {

                        adaPlatform = adaPlatformManager.findPlatformProperties(fo);

                        if (adaPlatform != null) {

                            loadPlatform();

                            platformListModel.refresh();

                            platformName.setEditable(true);

                        }

                    } catch (AdaException ex) {

                        Exceptions.printStackTrace(ex);

                    }

                }

            }

        }

}//GEN-LAST:event_newButtonActionPerformed

    private void PlatformListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_PlatformListValueChanged

        if (adaPlatform != null) {

            updatePlatform();

        }

        adaPlatform = adaPlatformManager.getPlatform(

                (String) platformListModel.getElementAt(

                PlatformList.getSelectedIndex()));

        loadPlatform();

        platformName.setEditable(false);

    }//GEN-LAST:event_PlatformListValueChanged

    private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_removeButtonActionPerformed

        if (platformListModel.getSize() > 0) {

            int selectedIndex = PlatformList.getSelectedIndex();

            if (selectedIndex != -1) {

                adaPlatformManager.removePlatform(

                        (String) platformListModel.getElementAt(selectedIndex));

                platformListModel.refresh();

                adaPlatform = null;

                clearPlatform();

            }

        }

}//GEN-LAST:event_removeButtonActionPerformed

    private void makeDefaultButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_makeDefaultButtonActionPerformed

        if (PlatformList.getSelectedIndex() != -1) {

            adaPlatformManager.setDefaultPlatform((String) platformListModel.getElementAt(PlatformList.getSelectedIndex()));

            platformListModel.refresh();

        }

}//GEN-LAST:event_makeDefaultButtonActionPerformed

    private void moveDownPathActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_moveDownPathActionPerformed

        adaPathModel.moveDown(adaPath.getSelectedIndex());

}//GEN-LAST:event_moveDownPathActionPerformed

    private void moveUpPathActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_moveUpPathActionPerformed

        adaPathModel.moveUp(adaPath.getSelectedIndex());

}//GEN-LAST:event_moveUpPathActionPerformed

    private void removePathActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_removePathActionPerformed

        adaPathModel.remove(adaPath.getSelectedIndex());

}//GEN-LAST:event_removePathActionPerformed

    private void addPathActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addPathActionPerformed

        final JFileChooser fc = new JFileChooser();

        fc.setFileHidingEnabled(false);

        fc.setDialogTitle("Select Ada Lib Directory");

        fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);

        int returnVal = fc.showOpenDialog(this);

        if (returnVal == JFileChooser.APPROVE_OPTION) {

            String cmd = fc.getSelectedFile().getAbsolutePath();

            adaPathModel.add(cmd);

        }

}//GEN-LAST:event_addPathActionPerformed

    private void autoDetectButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_autoDetectButtonActionPerformed

        setAutoDetecting(true);

        RequestProcessor.getDefault().post(new Runnable() {

            public void run() {

                adaPlatformManager.autoDetect();

                EventQueue.invokeLater(new Runnable() {

                    public void run() {

                        platformListModel.refresh();

                        setAutoDetecting(false);

                    }

                });

            }

        });

    }//GEN-LAST:event_autoDetectButtonActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables

    private javax.swing.JList PlatformList;

    private javax.swing.JList adaPath;

    private javax.swing.JPanel adaPathPanel;

    private javax.swing.JButton addPath;

    private javax.swing.JButton autoDetectButton;

    private javax.swing.JLabel autoDetectLabel;

    private javax.swing.JProgressBar autoDetectProgress;

    private javax.swing.JTextField compilerCommand;

    private javax.swing.JLabel compilerCommandLabel;

    private javax.swing.JLabel jLabel5;

    private javax.swing.JLabel jLabel6;

    private javax.swing.JScrollPane jScrollPane2;

    private javax.swing.JTextField jvmCompilerCommand;

    private javax.swing.JLabel jvmCompilerCommandLabel;

    private javax.swing.JPanel mainPanel;

    private javax.swing.JButton makeDefaultButton;

    private javax.swing.JButton moveDownPath;

    private javax.swing.JButton moveUpPath;

    private javax.swing.JButton newButton;

    private javax.swing.JLabel otherInfoLabel;

    private javax.swing.JLabel paltformsListTitleLabel;

    private javax.swing.JTextField platformInfoTextField;

    private javax.swing.JTextField platformName;

    private javax.swing.JScrollPane platformsListScrollPanel;

    private javax.swing.JLabel platfromNameLabel;

    private javax.swing.JButton removeButton;

    private javax.swing.JButton removePath;

    private javax.swing.JTabbedPane tabbedPane;

    // End of variables declaration//GEN-END:variables

    private AdaPlatformManager adaPlatformManager;

    private AdaPlatform adaPlatform;

    private PathListModel adaPathModel = new PathListModel();

    private PlatformListModel platformListModel = new PlatformListModel();

    public static void showPlatformManager() {

        PlatformsCustomizer customizer = new PlatformsCustomizer();

        JButton closeButton = new JButton();

        closeButton.getAccessibleContext().setAccessibleDescription(getMessage("AdaPlatformCustomizer.closeButton.AccessibleContext.accessibleName"));

        Mnemonics.setLocalizedText(closeButton,

                NbBundle.getMessage(PlatformsCustomizer.class, "CTL_Close"));

        DialogDescriptor descriptor = new DialogDescriptor(

                customizer,

                getMessage("CTL_AdaPlatformCustomizer_Title"), // NOI18N

                true,

                new Object[]{closeButton},

                closeButton,

                DialogDescriptor.DEFAULT_ALIGN,

                new HelpCtx(PlatformsCustomizer.class),

                null);

        Dialog dlg = DialogDisplayer.getDefault().createDialog(descriptor);

        dlg.setVisible(true);

        AdaPlatformManager.getInstance().save();

        dlg.dispose();

    }

    private static String getMessage(String key) {

        return NbBundle.getMessage(PlatformsCustomizer.class, key);

    }

    private void updatePlatform() {

        if (!adaPlatform.getName().equals(platformName.getText())) {

            adaPlatformManager.removePlatform(adaPlatform.getName());

            adaPlatform.setName(platformName.getText());

        }

        adaPlatform.setInfo(platformInfoTextField.getText());

        adaPlatform.setGnatCompilerCommand(compilerCommand.getText());

        // TODO: add in main tab the commands list for ada platform

//        adaPlatform.setCompilerPath(adaPathModel.getModel());

        adaPlatformManager.addPlatform(adaPlatform);

    }

    private boolean isDefaultPLatform(String platform) {

        String defaultPlatform = adaPlatformManager.getDefaultPlatform();

        return defaultPlatform != null && !defaultPlatform.equals(platform);

    }

}