webcommon/selenium2.webclient.mocha/src/org/netbeans/modules/selenium2/webclient/mocha/CustomizerMocha.java - netbeans - Git at Google

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */

 package org.netbeans.modules.selenium2.webclient.mocha;

 import java.awt.EventQueue;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.io.File;
 import javax.swing.GroupLayout;
 import javax.swing.JButton;
 import javax.swing.JCheckBox;
 import javax.swing.JLabel;
 import javax.swing.JSpinner;
 import javax.swing.JTextField;
 import javax.swing.LayoutStyle;
 import javax.swing.SpinnerNumberModel;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
 import org.netbeans.api.project.Project;
 import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaJSPreferences;
 import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaSeleniumPreferences;
 import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaPreferencesValidator;
 import org.netbeans.modules.web.common.api.ValidationResult;
 import org.openide.awt.Mnemonics;
 import org.openide.filesystems.FileChooserBuilder;
 import org.openide.filesystems.FileUtil;
 import org.openide.util.ChangeSupport;
 import org.openide.util.NbBundle;

 public final class CustomizerMocha extends javax.swing.JPanel {

     private final Project project;
     private final boolean isSelenium;
     private final ChangeSupport changeSupport = new ChangeSupport(this);
     private final SpinnerNumberModel timeoutModel;
     private boolean autoDiscovered = false;

     private volatile String mochaInstallFolder;
     private volatile int timeout;

     // @GuardedBy("EDT")
     private ValidationResult validationResult;


     public CustomizerMocha(Project project, boolean isSelenium) {
         assert EventQueue.isDispatchThread();
         assert project != null;

         this.project = project;
         this.isSelenium = isSelenium;
         timeoutModel = new SpinnerNumberModel(65534, 1, 65534, 1);

         initComponents();
         init();
     }

     public void addChangeListener(ChangeListener listener) {
         changeSupport.addChangeListener(listener);
     }

     public void removeChangeListener(ChangeListener listener) {
         changeSupport.removeChangeListener(listener);
     }

     public String getMochaInstallFolder() {
         return mochaInstallFolder;
     }

     public int getTimeout() {
         return timeout;
     }

     public boolean getAutoWatch() {
         return autowatchCheckBox.isSelected();
     }

     public String getWarningMessage() {
         assert EventQueue.isDispatchThread();
         for (ValidationResult.Message message : validationResult.getWarnings()) {
             return message.getMessage();
         }
         return null;
     }

     public String getErrorMessage() {
         assert EventQueue.isDispatchThread();
         for (ValidationResult.Message message : validationResult.getErrors()) {
             return message.getMessage();
         }
         return null;
     }

     @NbBundle.Messages({"CustomizerMocha.mocha.dir.info=Full path of mocha installation dir (typically node_modules/mocha).",
     "CustomizerMocha.timeout.info=Test-case timeout in milliseconds."})
     private void init() {
         assert EventQueue.isDispatchThread();
         String mochaDir;
         // get saved mocha install dir if previously set from selenium/unit mocha preferences
         mochaDir = isSelenium ? MochaSeleniumPreferences.getMochaDir(project) : MochaJSPreferences.getMochaDir(project);
         if(mochaDir == null) {
             // that did not work so try to get saved mocha install dir from unit/selenium mocha preferences
             mochaDir = isSelenium ? MochaJSPreferences.getMochaDir(project) : MochaSeleniumPreferences.getMochaDir(project);
         }
         if(mochaDir == null) { // mocha dir not set yet, try searching for it in project's local node_modules dir
             String dir = new File(FileUtil.toFile(project.getProjectDirectory()), "node_modules/mocha").getAbsolutePath();
             ValidationResult result = new MochaPreferencesValidator()
                 .validateMochaInstallFolder(dir)
                 .getResult();
             if(result.isFaultless()) { // mocha is installed in project's local node_modules dir
                 mochaDir = dir;
                 autoDiscovered = true;
             }
         }
         mochaDirTextField.setText(mochaDir);
         mochaDirInfoLabel.setText(Bundle.CustomizerMocha_mocha_dir_info());
         timeoutSpinner.setModel(timeoutModel);
         timeout = isSelenium ? MochaSeleniumPreferences.getTimeout(project) : MochaJSPreferences.getTimeout(project);
         timeoutModel.setValue(timeout);
         timeoutInfoLabel.setText(Bundle.CustomizerMocha_timeout_info());
         if(isSelenium) {
             autowatchCheckBox.setVisible(false);
         } else {
             autowatchCheckBox.setSelected(MochaJSPreferences.isAutoWatch(project));
         }
         // listeners
         addListeners();
         // initial validation
         validateData();
     }

     private void addListeners() {
         DocumentListener defaultDocumentListener = new DefaultDocumentListener();
         mochaDirTextField.getDocument().addDocumentListener(defaultDocumentListener);
         timeoutModel.addChangeListener(new DefaultChangeListener());
     }

     @NbBundle.Messages({"CustomizerMocha.confirm.autodiscovered.info=Mocha installation dir was auto-discovered. Please confirm by clicking OK."})
     void validateData() {
         assert EventQueue.isDispatchThread();
         mochaInstallFolder = mochaDirTextField.getText();
         validationResult = new MochaPreferencesValidator()
                 .validateMochaInstallFolder(mochaInstallFolder)
                 .getResult();
         if (autoDiscovered) { // auto-discovered, show confirmation message to the user
             validationResult.addWarning(new ValidationResult.Message("path", Bundle.CustomizerMocha_confirm_autodiscovered_info())); // NOI18N
         }
         changeSupport.fireChange();
     }


     /**
      * 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() {

         mochaDirLabel = new JLabel();
         mochaDirTextField = new JTextField();
         mochaDirBrowseButton = new JButton();
         mochaDirInfoLabel = new JLabel();
         timeoutLabel = new JLabel();
         timeoutInfoLabel = new JLabel();
         timeoutSpinner = new JSpinner();
         autowatchCheckBox = new JCheckBox();

         Mnemonics.setLocalizedText(mochaDirLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirLabel.text")); // NOI18N

         Mnemonics.setLocalizedText(mochaDirBrowseButton, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirBrowseButton.text")); // NOI18N
         mochaDirBrowseButton.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent evt) {
                 mochaDirBrowseButtonActionPerformed(evt);
             }
         });

         Mnemonics.setLocalizedText(mochaDirInfoLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirInfoLabel.text")); // NOI18N

         timeoutLabel.setLabelFor(timeoutSpinner);
         Mnemonics.setLocalizedText(timeoutLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.timeoutLabel.text")); // NOI18N

         Mnemonics.setLocalizedText(timeoutInfoLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.timeoutInfoLabel.text")); // NOI18N

         timeoutSpinner.setEditor(new JSpinner.NumberEditor(timeoutSpinner, "#"));

         Mnemonics.setLocalizedText(autowatchCheckBox, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.autowatchCheckBox.text")); // NOI18N

         GroupLayout layout = new GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
                 .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                     .addComponent(mochaDirLabel)
                     .addComponent(timeoutLabel))
                 .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                     .addGroup(layout.createSequentialGroup()
                         .addComponent(mochaDirTextField, GroupLayout.DEFAULT_SIZE, 237, Short.MAX_VALUE)
                         .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(mochaDirBrowseButton)
                         .addContainerGap())
                     .addGroup(layout.createSequentialGroup()
                         .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                             .addComponent(mochaDirInfoLabel)
                             .addComponent(timeoutInfoLabel)
                             .addComponent(timeoutSpinner, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
                         .addGap(0, 0, Short.MAX_VALUE))))
             .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
                 .addComponent(autowatchCheckBox)
                 .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         );
         layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
                 .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                     .addComponent(mochaDirLabel)
                     .addComponent(mochaDirTextField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
                     .addComponent(mochaDirBrowseButton))
                 .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(mochaDirInfoLabel)
                 .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                     .addComponent(timeoutLabel)
                     .addComponent(timeoutSpinner, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
                 .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(timeoutInfoLabel)
                 .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(autowatchCheckBox)
                 .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         );
     }// </editor-fold>//GEN-END:initComponents

     @NbBundle.Messages("CustomizerMocha.chooser.config=Select mocha install location")
     private void mochaDirBrowseButtonActionPerformed(ActionEvent evt) {//GEN-FIRST:event_mochaDirBrowseButtonActionPerformed
         assert EventQueue.isDispatchThread();
         File file = new FileChooserBuilder(CustomizerMocha.class)
         .setTitle(Bundle.CustomizerMocha_chooser_config())
 //        .setFilesOnly(true)
         .setDirectoriesOnly(true)
         .setDefaultWorkingDirectory(FileUtil.toFile(project.getProjectDirectory()))
         .forceUseOfDefaultWorkingDirectory(true)
         .showOpenDialog();
         if (file != null) {
             mochaDirTextField.setText(file.getAbsolutePath());
         }
     }//GEN-LAST:event_mochaDirBrowseButtonActionPerformed

     // Variables declaration - do not modify//GEN-BEGIN:variables
     private JCheckBox autowatchCheckBox;
     private JButton mochaDirBrowseButton;
     private JLabel mochaDirInfoLabel;
     private JLabel mochaDirLabel;
     private JTextField mochaDirTextField;
     private JLabel timeoutInfoLabel;
     private JLabel timeoutLabel;
     private JSpinner timeoutSpinner;
     // End of variables declaration//GEN-END:variables

     //~ Inner classes

     private final class DefaultDocumentListener implements DocumentListener {

         @Override
         public void insertUpdate(DocumentEvent e) {
             processChange();
         }

         @Override
         public void removeUpdate(DocumentEvent e) {
             processChange();
         }

         @Override
         public void changedUpdate(DocumentEvent e) {
             processChange();
         }

         private void processChange() {
             validateData();
         }

     }

     private final class DefaultChangeListener implements ChangeListener {

         @Override
         public void stateChanged(ChangeEvent e) {
             timeout = timeoutModel.getNumber().intValue();
             validateData();
         }

     }

 }
	/*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file
	* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing,
	* software distributed under the License is distributed on an
	* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	* KIND, either express or implied. See the License for the
	* specific language governing permissions and limitations
	* under the License.
	*/

	package org.netbeans.modules.selenium2.webclient.mocha;

	import java.awt.EventQueue;
	import java.awt.event.ActionEvent;
	import java.awt.event.ActionListener;
	import java.io.File;
	import javax.swing.GroupLayout;
	import javax.swing.JButton;
	import javax.swing.JCheckBox;
	import javax.swing.JLabel;
	import javax.swing.JSpinner;
	import javax.swing.JTextField;
	import javax.swing.LayoutStyle;
	import javax.swing.SpinnerNumberModel;
	import javax.swing.event.ChangeEvent;
	import javax.swing.event.ChangeListener;
	import javax.swing.event.DocumentEvent;
	import javax.swing.event.DocumentListener;
	import org.netbeans.api.project.Project;
	import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaJSPreferences;
	import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaSeleniumPreferences;
	import org.netbeans.modules.selenium2.webclient.mocha.preferences.MochaPreferencesValidator;
	import org.netbeans.modules.web.common.api.ValidationResult;
	import org.openide.awt.Mnemonics;
	import org.openide.filesystems.FileChooserBuilder;
	import org.openide.filesystems.FileUtil;
	import org.openide.util.ChangeSupport;
	import org.openide.util.NbBundle;

	public final class CustomizerMocha extends javax.swing.JPanel {

	private final Project project;
	private final boolean isSelenium;
	private final ChangeSupport changeSupport = new ChangeSupport(this);
	private final SpinnerNumberModel timeoutModel;
	private boolean autoDiscovered = false;

	private volatile String mochaInstallFolder;
	private volatile int timeout;

	// @GuardedBy("EDT")
	private ValidationResult validationResult;


	public CustomizerMocha(Project project, boolean isSelenium) {
	assert EventQueue.isDispatchThread();
	assert project != null;

	this.project = project;
	this.isSelenium = isSelenium;
	timeoutModel = new SpinnerNumberModel(65534, 1, 65534, 1);

	initComponents();
	init();
	}

	public void addChangeListener(ChangeListener listener) {
	changeSupport.addChangeListener(listener);
	}

	public void removeChangeListener(ChangeListener listener) {
	changeSupport.removeChangeListener(listener);
	}

	public String getMochaInstallFolder() {
	return mochaInstallFolder;
	}

	public int getTimeout() {
	return timeout;
	}

	public boolean getAutoWatch() {
	return autowatchCheckBox.isSelected();
	}

	public String getWarningMessage() {
	assert EventQueue.isDispatchThread();
	for (ValidationResult.Message message : validationResult.getWarnings()) {
	return message.getMessage();
	}
	return null;
	}

	public String getErrorMessage() {
	assert EventQueue.isDispatchThread();
	for (ValidationResult.Message message : validationResult.getErrors()) {
	return message.getMessage();
	}
	return null;
	}

	@NbBundle.Messages({"CustomizerMocha.mocha.dir.info=Full path of mocha installation dir (typically node_modules/mocha).",
	"CustomizerMocha.timeout.info=Test-case timeout in milliseconds."})
	private void init() {
	assert EventQueue.isDispatchThread();
	String mochaDir;
	// get saved mocha install dir if previously set from selenium/unit mocha preferences
	mochaDir = isSelenium ? MochaSeleniumPreferences.getMochaDir(project) : MochaJSPreferences.getMochaDir(project);
	if(mochaDir == null) {
	// that did not work so try to get saved mocha install dir from unit/selenium mocha preferences
	mochaDir = isSelenium ? MochaJSPreferences.getMochaDir(project) : MochaSeleniumPreferences.getMochaDir(project);
	}
	if(mochaDir == null) { // mocha dir not set yet, try searching for it in project's local node_modules dir
	String dir = new File(FileUtil.toFile(project.getProjectDirectory()), "node_modules/mocha").getAbsolutePath();
	ValidationResult result = new MochaPreferencesValidator()
	.validateMochaInstallFolder(dir)
	.getResult();
	if(result.isFaultless()) { // mocha is installed in project's local node_modules dir
	mochaDir = dir;
	autoDiscovered = true;
	}
	}
	mochaDirTextField.setText(mochaDir);
	mochaDirInfoLabel.setText(Bundle.CustomizerMocha_mocha_dir_info());
	timeoutSpinner.setModel(timeoutModel);
	timeout = isSelenium ? MochaSeleniumPreferences.getTimeout(project) : MochaJSPreferences.getTimeout(project);
	timeoutModel.setValue(timeout);
	timeoutInfoLabel.setText(Bundle.CustomizerMocha_timeout_info());
	if(isSelenium) {
	autowatchCheckBox.setVisible(false);
	} else {
	autowatchCheckBox.setSelected(MochaJSPreferences.isAutoWatch(project));
	}
	// listeners
	addListeners();
	// initial validation
	validateData();
	}

	private void addListeners() {
	DocumentListener defaultDocumentListener = new DefaultDocumentListener();
	mochaDirTextField.getDocument().addDocumentListener(defaultDocumentListener);
	timeoutModel.addChangeListener(new DefaultChangeListener());
	}

	@NbBundle.Messages({"CustomizerMocha.confirm.autodiscovered.info=Mocha installation dir was auto-discovered. Please confirm by clicking OK."})
	void validateData() {
	assert EventQueue.isDispatchThread();
	mochaInstallFolder = mochaDirTextField.getText();
	validationResult = new MochaPreferencesValidator()
	.validateMochaInstallFolder(mochaInstallFolder)
	.getResult();
	if (autoDiscovered) { // auto-discovered, show confirmation message to the user
	validationResult.addWarning(new ValidationResult.Message("path", Bundle.CustomizerMocha_confirm_autodiscovered_info())); // NOI18N
	}
	changeSupport.fireChange();
	}


	/**
	* 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() {

	mochaDirLabel = new JLabel();
	mochaDirTextField = new JTextField();
	mochaDirBrowseButton = new JButton();
	mochaDirInfoLabel = new JLabel();
	timeoutLabel = new JLabel();
	timeoutInfoLabel = new JLabel();
	timeoutSpinner = new JSpinner();
	autowatchCheckBox = new JCheckBox();

	Mnemonics.setLocalizedText(mochaDirLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirLabel.text")); // NOI18N

	Mnemonics.setLocalizedText(mochaDirBrowseButton, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirBrowseButton.text")); // NOI18N
	mochaDirBrowseButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent evt) {
	mochaDirBrowseButtonActionPerformed(evt);
	}
	});

	Mnemonics.setLocalizedText(mochaDirInfoLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.mochaDirInfoLabel.text")); // NOI18N

	timeoutLabel.setLabelFor(timeoutSpinner);
	Mnemonics.setLocalizedText(timeoutLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.timeoutLabel.text")); // NOI18N

	Mnemonics.setLocalizedText(timeoutInfoLabel, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.timeoutInfoLabel.text")); // NOI18N

	timeoutSpinner.setEditor(new JSpinner.NumberEditor(timeoutSpinner, "#"));

	Mnemonics.setLocalizedText(autowatchCheckBox, NbBundle.getMessage(CustomizerMocha.class, "CustomizerMocha.autowatchCheckBox.text")); // NOI18N

	GroupLayout layout = new GroupLayout(this);
	this.setLayout(layout);
	layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
	.addGroup(layout.createSequentialGroup()
	.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
	.addComponent(mochaDirLabel)
	.addComponent(timeoutLabel))
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
	.addGroup(layout.createSequentialGroup()
	.addComponent(mochaDirTextField, GroupLayout.DEFAULT_SIZE, 237, Short.MAX_VALUE)
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addComponent(mochaDirBrowseButton)
	.addContainerGap())
	.addGroup(layout.createSequentialGroup()
	.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
	.addComponent(mochaDirInfoLabel)
	.addComponent(timeoutInfoLabel)
	.addComponent(timeoutSpinner, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
	.addGap(0, 0, Short.MAX_VALUE))))
	.addGroup(layout.createSequentialGroup()
	.addContainerGap()
	.addComponent(autowatchCheckBox)
	.addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
	);
	layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
	.addGroup(layout.createSequentialGroup()
	.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
	.addComponent(mochaDirLabel)
	.addComponent(mochaDirTextField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
	.addComponent(mochaDirBrowseButton))
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addComponent(mochaDirInfoLabel)
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
	.addComponent(timeoutLabel)
	.addComponent(timeoutSpinner, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addComponent(timeoutInfoLabel)
	.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
	.addComponent(autowatchCheckBox)
	.addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
	);
	}// </editor-fold>//GEN-END:initComponents

	@NbBundle.Messages("CustomizerMocha.chooser.config=Select mocha install location")
	private void mochaDirBrowseButtonActionPerformed(ActionEvent evt) {//GEN-FIRST:event_mochaDirBrowseButtonActionPerformed
	assert EventQueue.isDispatchThread();
	File file = new FileChooserBuilder(CustomizerMocha.class)
	.setTitle(Bundle.CustomizerMocha_chooser_config())
	// .setFilesOnly(true)
	.setDirectoriesOnly(true)
	.setDefaultWorkingDirectory(FileUtil.toFile(project.getProjectDirectory()))
	.forceUseOfDefaultWorkingDirectory(true)
	.showOpenDialog();
	if (file != null) {
	mochaDirTextField.setText(file.getAbsolutePath());
	}
	}//GEN-LAST:event_mochaDirBrowseButtonActionPerformed

	// Variables declaration - do not modify//GEN-BEGIN:variables
	private JCheckBox autowatchCheckBox;
	private JButton mochaDirBrowseButton;
	private JLabel mochaDirInfoLabel;
	private JLabel mochaDirLabel;
	private JTextField mochaDirTextField;
	private JLabel timeoutInfoLabel;
	private JLabel timeoutLabel;
	private JSpinner timeoutSpinner;
	// End of variables declaration//GEN-END:variables

	//~ Inner classes

	private final class DefaultDocumentListener implements DocumentListener {

	@Override
	public void insertUpdate(DocumentEvent e) {
	processChange();
	}

	@Override
	public void removeUpdate(DocumentEvent e) {
	processChange();
	}

	@Override
	public void changedUpdate(DocumentEvent e) {
	processChange();
	}

	private void processChange() {
	validateData();
	}

	}

	private final class DefaultChangeListener implements ChangeListener {

	@Override
	public void stateChanged(ChangeEvent e) {
	timeout = timeoutModel.getNumber().intValue();
	validateData();
	}

	}

	}