help menu v1

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/EtcFrame.java

@@ -96,9 +96,7 @@ import org.cnrs.lam.dis.etc.ui.swing.dataset.DatasetManagementTool;
 import org.cnrs.lam.dis.etc.ui.swing.generic.ClosableTabComponent;
 import org.cnrs.lam.dis.etc.ui.swing.generic.MultiSelectDialog;
 import org.cnrs.lam.dis.etc.ui.swing.help.AboutDialog;
-import org.cnrs.lam.dis.etc.ui.swing.help.ContactDialog;
 import org.cnrs.lam.dis.etc.ui.swing.help.ContributionDialog;
-import org.cnrs.lam.dis.etc.ui.swing.help.LicenseDialog;
 import org.cnrs.lam.dis.etc.ui.swing.importer.MultiImportTool;
 import org.cnrs.lam.dis.etc.ui.swing.result.ChartsTabbedPane;
 import org.cnrs.lam.dis.etc.ui.swing.result.ImagesTabbedPane;
@@ -243,8 +241,6 @@ public class EtcFrame extends javax.swing.JFrame implements UIManager {
         helpMenu = new javax.swing.JMenu();
         helpMenuItem = new javax.swing.JMenuItem();
         contributionMenuItem = new javax.swing.JMenuItem();
-        licenseMenuItem = new javax.swing.JMenuItem();
-        contactMenuItem = new javax.swing.JMenuItem();
         aboutMenuItem = new javax.swing.JMenuItem();
 
         fileChooser.setName("fileChooser"); // NOI18N
@@ -258,6 +254,11 @@ public class EtcFrame extends javax.swing.JFrame implements UIManager {
         setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
         java.util.ResourceBundle bundle = java.util.ResourceBundle.getBundle("org/cnrs/lam/dis/etc/ui/swing/messages"); // NOI18N
         setTitle(bundle.getString("ETC_FRAME_TITLE")); // NOI18N
+        
+        // MAC app name
+        System.setProperty("apple.laf.useScreenMenuBar", "true");
+        System.setProperty("com.apple.mrj.application.apple.menu.about.name", bundle.getString("ETC_FRAME_TITLE"));
+        
         setIconImage(Toolkit.getDefaultToolkit().getImage(getClass().getResource("/org/cnrs/lam/dis/etc/ui/swing/images/Etc-small.png")));
         setName("etcFrame"); // NOI18N
         addWindowListener(new java.awt.event.WindowAdapter() {
@@ -566,8 +567,8 @@ public class EtcFrame extends javax.swing.JFrame implements UIManager {
         });
         helpMenu.add(helpMenuItem);
         
-        contributionMenuItem.setText("Contribution"); // NOI18N
-        contributionMenuItem.setName("contributionMenuItem"); // NOI18N
+        contributionMenuItem.setText("Contribute"); // NOI18N
+        contributionMenuItem.setName("contributeMenuItem"); // NOI18N
         contributionMenuItem.addActionListener(new java.awt.event.ActionListener() {
             @Override
 			public void actionPerformed(java.awt.event.ActionEvent evt) {
@@ -576,26 +577,6 @@ public class EtcFrame extends javax.swing.JFrame implements UIManager {
         });
         helpMenu.add(contributionMenuItem);
         
-        licenseMenuItem.setText("License"); // NOI18N
-        licenseMenuItem.setName("licenseMenuItem"); // NOI18N
-        licenseMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            @Override
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-            	LicenseDialog.show(EtcFrame.this);
-            }
-        });
-        helpMenu.add(licenseMenuItem);
-        
-        contactMenuItem.setText("Contact"); // NOI18N
-        contactMenuItem.setName("contactMenuItem"); // NOI18N
-        contactMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            @Override
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-            	ContactDialog.show(EtcFrame.this);
-            }
-        });
-        helpMenu.add(contactMenuItem);
-        
         aboutMenuItem.setText("About"); // NOI18N
         aboutMenuItem.setName("aboutMenuItem"); // NOI18N
         aboutMenuItem.addActionListener(new java.awt.event.ActionListener() {
@@ -933,8 +914,6 @@ private void OptionsMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//G
     private javax.swing.JMenu helpMenu;
     private javax.swing.JMenuItem helpMenuItem;
     private javax.swing.JMenuItem contributionMenuItem;
-    private javax.swing.JMenuItem licenseMenuItem;
-    private javax.swing.JMenuItem contactMenuItem;
     private javax.swing.JMenuItem aboutMenuItem;
     // End of variables declaration//GEN-END:variables
 

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/AboutDialog.java

@@ -2,20 +2,18 @@ package org.cnrs.lam.dis.etc.ui.swing.help;
 
 import java.awt.Component;
 import java.awt.Cursor;
-import java.awt.Desktop;
 import java.awt.Font;
 import java.awt.Image;
 import java.awt.Toolkit;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
 import java.net.URL;
 
 import javax.swing.Box;
 import javax.swing.BoxLayout;
 import javax.swing.ImageIcon;
+import javax.swing.JButton;
 import javax.swing.JFrame;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
@@ -24,88 +22,221 @@ import javax.swing.border.EmptyBorder;
 import org.cnrs.lam.dis.etc.configuration.ConfigFactory;
 
 public class AboutDialog extends HelpDialog {
-	
+
 	private static final long serialVersionUID = -679981628077230532L;
 	private static AboutDialog instance = null;
 	
+	public final static String LICENSE_URL = "http://www.cecill.info/licences/Licence_CeCILL_V2.1-fr.html";
+	public final static String CONTACT_URL = "etc42@lam.fr";
+
+	private final static String[] authors = {
+		"C. Surace",
+		"N. Apostolakos",
+		"P.Y. Chabaud",
+		"A. Gross",
+		"J. Penguen",
+		"A. Sapone"
+	};
+	
+	private final static String[] contributors = {
+		"J.G. Cuby",
+		"V. Le Brun",
+		"G. Leleu",
+		"J. Liu"
+	};
+	
+	private JLabel logoLamLabel;
 	private JLabel logoCesamLabel;
+	
+	private String formatList(String[] list, int lineBreakIndex) {
+		String listString = "";
+		for (int i = 0; i < list.length; i++) {
+			String item = list[i];
+			listString += item;
+			if (i < list.length - 1) {
+				listString += ", ";
+			}
+			if ( (i+1) % lineBreakIndex == 0) {
+				listString += "<br>";
+			}
+		}
+		return listString;
+	}
 
 	public AboutDialog(JFrame parent) {
 		super(parent, "About ETC-42");
 		
-		JPanel wrapper = new JPanel();
-		wrapper.setLayout(new BoxLayout(wrapper, BoxLayout.PAGE_AXIS));
+		getContentPane().remove(buttonPane);
 
 		// LogoETC
 		Image logoImage = Toolkit.getDefaultToolkit().getImage(getClass().getResource("/org/cnrs/lam/dis/etc/ui/swing/images/Etc-big.png"));
-		ImageIcon logo = new ImageIcon(logoImage.getScaledInstance(200, 200, Image.SCALE_SMOOTH));
+		ImageIcon logo = new ImageIcon(logoImage.getScaledInstance(120, 120, Image.SCALE_SMOOTH));
 		JLabel logoLabel = new JLabel(logo);
-		logoLabel.setBorder(new EmptyBorder(30, 30, 30, 30));	
 		logoLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
-		wrapper.add(logoLabel);
-				
-		// Title
-		JLabel title = new JLabel("ETC-42 Version: " + ConfigFactory.getConfig().getVersion());
-		title.setAlignmentX(Component.CENTER_ALIGNMENT);
-		Font font = title.getFont();
-		Font boldFont = new Font(font.getFontName(), Font.BOLD, font.getSize());
-		title.setFont(boldFont);
-		title.setBorder(new EmptyBorder(0, 30, 30, 30));
-		wrapper.add(title);
-		
-		// Content
-		JLabel content = new JLabel("Content");
-		content.setAlignmentX(Component.CENTER_ALIGNMENT);
-		content.setBorder(new EmptyBorder(15, 30, 15, 30));
-		// wrapper.add(content);
-		
-		Box horizontalLogoGroup = Box.createHorizontalBox();
-		
+
 		// LogoLAM
 		Image logoLamImage = Toolkit.getDefaultToolkit().getImage(getClass().getResource("/org/cnrs/lam/dis/etc/ui/swing/images/LAM.jpg"));
 		ImageIcon logoLam = new ImageIcon(logoLamImage.getScaledInstance(110, 35, Image.SCALE_SMOOTH));
-		JLabel logoLamLabel = new JLabel(logoLam);
+		logoLamLabel = new JLabel(logoLam);
 		logoLamLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
-		logoLamLabel.setBorder(new EmptyBorder(5, 5, 5, 5 * 3));
 		logoLamLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		logoLamLabel.setBorder(new EmptyBorder(0, 0, 0, 30));
 		logoLamLabel.addMouseListener(new MouseAdapter()  
 		{
 			public void mouseClicked(MouseEvent e)  
 			{  
 				try {
-					BrowserLoader.openWebpage(new URL("https://www.lam.fr/"));
+					UtilsLoader.openWebpage(new URL("https://www.lam.fr/"));
 				} catch (MalformedURLException e1) {}
 			}  
 		}); 
-		horizontalLogoGroup.add(logoLamLabel);
-		
-		
 		// LogoCesam
 		Image logoCesamImage = Toolkit.getDefaultToolkit().getImage(getClass().getResource("/org/cnrs/lam/dis/etc/ui/swing/images/Cesam.png"));
 		ImageIcon logoCesam = new ImageIcon(logoCesamImage.getScaledInstance(61, 35, Image.SCALE_SMOOTH));
 		logoCesamLabel = new JLabel(logoCesam);
 		logoCesamLabel.setAlignmentX(Component.RIGHT_ALIGNMENT);
-		logoCesamLabel.setBorder(new EmptyBorder(5, 5 * 3, 5, 5));
 		logoCesamLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		logoCesamLabel.setBorder(new EmptyBorder(0, 30, 0, 0));
 		logoCesamLabel.addMouseListener(new MouseAdapter()  
 		{
-		    @Override
+			@Override
 			public void mouseClicked(MouseEvent e)  
 			{  
 				try {
-					BrowserLoader.openWebpage(new URL("https://www.lam.fr/cesam/"));
+					UtilsLoader.openWebpage(new URL("https://www.lam.fr/cesam/"));
 				} catch (MalformedURLException e1) {}
 			}  
 		}); 
+		
+		// Title
+		JLabel titleLabel = new JLabel("ETC-42 Version: " + ConfigFactory.getConfig().getVersion());
+		Font font = titleLabel.getFont();
+		Font boldFont = new Font(font.getFontName(), Font.BOLD, font.getSize());
+		titleLabel.setFont(boldFont);
 
-		horizontalLogoGroup.add(logoCesamLabel);
-
-		wrapper.add(horizontalLogoGroup);
+		// Licence
+		JLabel distributedLabel = new JLabel("Distributed under ");
+		distributedLabel.setAlignmentX(LEFT_ALIGNMENT);
+		String htmlLicenceURL = "<html><a href=\"" + LICENSE_URL + "\">CeCILL</a></html>";
+		JLabel licenceURLLabel = new JLabel(htmlLicenceURL);
+		licenceURLLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		licenceURLLabel.addMouseListener(new MouseAdapter()
+		{
+			public void mouseClicked(MouseEvent e)  
+			{  
+				try {
+					UtilsLoader.openWebpage(new URL(LICENSE_URL));
+				} catch (MalformedURLException e1) {}
+			}  
+		});
+		
+		// Authors
+		String authorsString = formatList(authors, 3);
+		JLabel authorsLabel = new JLabel("<html><b>Authors:</b> " + authorsString + "</html>");
+		authorsLabel.setAlignmentX(LEFT_ALIGNMENT);
+		authorsLabel.setBorder(new EmptyBorder(15, 0, 15, 0));
+		
+		String contributorsString = formatList(contributors, 4);
+		JLabel contributorsLabel = new JLabel("<html><b>Contributors:</b> " + contributorsString + "</html>");
+		contributorsLabel.setAlignmentX(LEFT_ALIGNMENT);
+		
+		// contact
+		JLabel contactLabel = new JLabel("Contact: ");
+		contactLabel.setAlignmentX(LEFT_ALIGNMENT);
+		
+		Font fontContact = contactLabel.getFont();
+		Font boldFontContact = new Font(fontContact.getFontName(), Font.BOLD, fontContact.getSize());
+		contactLabel.setFont(boldFontContact);
+		String contactURL = "<html><a href=\"" + CONTACT_URL + "\">"+ CONTACT_URL +"</a></html>";
+		JLabel contactUrlLabel = new JLabel(contactURL);
+		contactUrlLabel.setAlignmentX(LEFT_ALIGNMENT);
+		contactUrlLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		contactUrlLabel.addMouseListener(new MouseAdapter()
+		{
+			public void mouseClicked(MouseEvent e)  
+			{  
+				try {
+					UtilsLoader.openMail(new URL(CONTACT_URL));
+				} catch (MalformedURLException e1) {}
+			}  
+		});
+		
+		// Panels
+		JPanel wrapper = new JPanel();
+		BoxLayout layout = new BoxLayout(wrapper, BoxLayout.LINE_AXIS);
+		wrapper.setLayout(layout);
+		wrapper.setBorder(new EmptyBorder(15, 15, 15, 15));
+		
+		Box logosPane = Box.createHorizontalBox();
+		logosPane.add(logoLamLabel);
+		logosPane.add(logoCesamLabel);
+		logosPane.setBorder(new EmptyBorder(30, 30, 0, 30));
+		
+		JPanel leftPane = new JPanel();
+		leftPane.setLayout(new BoxLayout(leftPane, BoxLayout.Y_AXIS));
+		leftPane.add(logoLabel);
+		leftPane.add(logosPane);
+		leftPane.setAlignmentY(CENTER_ALIGNMENT);
+		
+		JPanel licensePane = new JPanel();
+		licensePane.setLayout(new BoxLayout(licensePane, BoxLayout.LINE_AXIS));
+		licensePane.add(distributedLabel);
+		licensePane.add(licenceURLLabel);
+		licensePane.setAlignmentX(LEFT_ALIGNMENT);
+		
+		JPanel contactPane = new JPanel();
+		contactPane.setLayout(new BoxLayout(contactPane, BoxLayout.LINE_AXIS));
+		contactPane.setBorder(new EmptyBorder(15, 0, 15, 0));
+		contactPane.add(contactLabel);
+		contactPane.add(contactUrlLabel);
+		contactPane.setAlignmentX(LEFT_ALIGNMENT);
+		
+		JPanel contentPane = new JPanel();
+		contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
+		contentPane.setAlignmentY(CENTER_ALIGNMENT);
+		contentPane.setAlignmentX(LEFT_ALIGNMENT);
+		
+		titleLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(titleLabel);
+		
+		licensePane.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(licensePane);
+		
+		authorsLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(authorsLabel);
+		
+		contributorsLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(contributorsLabel);
+		
+		contactPane.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(contactPane);
+		
+		wrapper.add(leftPane);
+		wrapper.add(contentPane);
 		
 		getContentPane().add(wrapper);
+		
+		// Contribute link from about
+		JButton contributeButton = new JButton("Contribute");
+		final JFrame dialogOwner = new JFrame();
+		dialogOwner.setLocationRelativeTo(this);
+		
+		contributeButton.addActionListener(new java.awt.event.ActionListener() {
+            @Override
+			public void actionPerformed(java.awt.event.ActionEvent evt) {
+                ContributionDialog.show(dialogOwner);
+            }
+        });
+		this.buttonPane.add(contributeButton);
+		
+		JPanel buttonPaneWrapper = new JPanel();
+		buttonPaneWrapper.add(buttonPane);
+		buttonPaneWrapper.setAlignmentX(Component.LEFT_ALIGNMENT);
+		contentPane.add(buttonPaneWrapper);
+		
 		pack();
 	}
-	
+
 	public static void show(JFrame parent) {
 		instance = new AboutDialog(parent);
 		if (instance == null) {

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/ContactDialog.java

-package org.cnrs.lam.dis.etc.ui.swing.help;
-
-import javax.swing.JFrame;
-
-public class ContactDialog extends HelpDialog {
-
-	private static final long serialVersionUID = -3651195093944644615L;
-	private static ContactDialog instance = null;
-
-	public ContactDialog(JFrame parent) {
-		super(parent, "Contact",
-			"<b>Contact:</b><br>" +
-			"etc42@lam.fr"
-		);
-	}
-
-	public static void show(JFrame parent) {
-		instance = new ContactDialog(parent);
-		if (instance == null) {
-		}
-		instance.setVisible(true);
-	}
-}

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/ContributionDialog.java

 package org.cnrs.lam.dis.etc.ui.swing.help;
 
+import java.awt.Cursor;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.swing.BorderFactory;
+import javax.swing.BoxLayout;
 import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.SwingConstants;
+import javax.swing.border.EmptyBorder;
 
 public class ContributionDialog extends HelpDialog {
 
 	private static final long serialVersionUID = 3773082265462219174L;
 	private static ContributionDialog instance = null;
 	
-	private final static String[] authors = {
-		"C. Surace",
-		"N. Apostolakos",
-		"P.Y. Chabaud",
-		"A. Gross",
-		"J. Penguen",
-		"A. Sapone"
-	};
-	
-	private final static String[] contributors = {
-		"J.G. Cuby",
-		"V. Le Brun",
-		"G. Leleu",
-		"J. Liu"
-	};
-	
-	private final static String intro =
-			"We are always looking for contributors.<br>"
-			+ "Do not hesitate to contact us !<br><br>";
+	private final static String SOURCE_URL = "https://gitlab.lam.fr/etc42/ETC42";
 
 	public ContributionDialog(JFrame parent) {
-		super(parent, "Contribution",
-			"<div style='text-align: center;'>" +
-			intro +
-			"<b>Authors:</b><br>" +
-			String.join(", <br>", authors) + "<br><br>" +
-			"<b>Contributors:</b><br>" +
-			String.join(", <br>", contributors) + "<br>" +
-			"</div>"
-		);
+		super(parent, "Contribute");
+		
+		JPanel wrapper = new JPanel();
+		wrapper.setLayout(new BoxLayout(wrapper, BoxLayout.PAGE_AXIS));
+		wrapper.setBorder(new EmptyBorder(15, 15, 15, 15));
+		
+		JPanel important = new JPanel();
+		important.setLayout(new BoxLayout(important, BoxLayout.Y_AXIS));
+		important.setBorder(BorderFactory.createTitledBorder("Important"));
+
+		String intro = "<html><div style='text-align: center;'>We are looking for contributors.<br> Please, do not hesitate to contact us at:</div><br></html>";
+		JLabel introLabel = new JLabel(intro, SwingConstants.CENTER);		
+		important.add(introLabel);
+		
+		String htmlContactURL = "<html><div style='text-align: center;'><a href=''>"+ AboutDialog.CONTACT_URL +"</a></div></html>";
+		JLabel contactUrlLabel = new JLabel(htmlContactURL, SwingConstants.CENTER);
+		contactUrlLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		contactUrlLabel.addMouseListener(new MouseAdapter()
+		{
+			public void mouseClicked(MouseEvent e)  
+			{  
+				try {
+					UtilsLoader.openMail(new URL(AboutDialog.CONTACT_URL));
+				} catch (MalformedURLException e1) {}
+			}  
+		});
+		important.add(contactUrlLabel);
+		important.setAlignmentX(LEFT_ALIGNMENT);
+		wrapper.add(important);
+		
+		// Code source linking
+		String source = "<html><div style='text-align: center;'><br>You can download and contribute to the ETC-42 codebase<br>by accessing the project repository:</div><br></html>";
+		JLabel sourceLabel = new JLabel(source, SwingConstants.CENTER);
+		sourceLabel.setBorder(new EmptyBorder(10, 0, 0, 0));
+		wrapper.add(sourceLabel);
+		
+		String htmlSourceURL = "<html><div style='text-align: center;'><a href=''>" + SOURCE_URL + "</a></div></html>";
+		JLabel sourceURLLabel = new JLabel(htmlSourceURL, SwingConstants.CENTER);
+		sourceURLLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+		sourceURLLabel.addMouseListener(new MouseAdapter()
+		{
+			public void mouseClicked(MouseEvent e)  
+			{  
+				try {
+					UtilsLoader.openWebpage(new URL(SOURCE_URL));
+				} catch (MalformedURLException e1) {}
+			}  
+		});
+		wrapper.add(sourceURLLabel);
+		getContentPane().add(wrapper);
 
+		pack();
 	}
 	
 	public static void show(JFrame parent) {

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/HelpDialog.java

@@ -6,7 +6,6 @@ import java.awt.Component;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
-import javax.swing.Box;
 import javax.swing.JButton;
 import javax.swing.JDialog;
 import javax.swing.JFrame;
@@ -17,11 +16,12 @@ import javax.swing.SwingConstants;
 public class HelpDialog extends JDialog implements ActionListener {
 
 	private static final long serialVersionUID = 690722433853815375L;
+	protected JPanel buttonPane = new JPanel();
 	
 	public HelpDialog(JFrame parent, String title) {
 		super(parent, title, true);
 
-		JPanel buttonPane = new JPanel();
+		
 		JButton okButton = new JButton("OK");
 		buttonPane.add(okButton);
 		getContentPane().add(buttonPane, BorderLayout.SOUTH);

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/LicenseDialog.java

-package org.cnrs.lam.dis.etc.ui.swing.help;
-
-import java.awt.Component;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import javax.swing.BoxLayout;
-import javax.swing.JFrame;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.EmptyBorder;
-
-public class LicenseDialog extends HelpDialog {
-
-	private static final long serialVersionUID = -2828109863960281086L;
-	private static LicenseDialog instance = null;
-	
-	private final static String LICENSE_URL = "http://www.cecill.info/licences/Licence_CeCILL_V2.1-fr.html";
-	private final static String SOURCE_URL = "https://gitlab.lam.fr/etc42/ETC42";
-	
-	public LicenseDialog(JFrame parent) {
-		super(parent, "License");
-		
-		JPanel wrapper = new JPanel();
-		wrapper.setLayout(new BoxLayout(wrapper, BoxLayout.PAGE_AXIS));
-		wrapper.setBorder(new EmptyBorder(5, 5, 5, 5));
-		
-		// Distribution linking
-		String distributed = "Distributed under CeCILL:";
-		JLabel distributedLabel = new JLabel(distributed);
-		distributedLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
-		wrapper.add(distributedLabel);
-		
-		
-		String htmlLicenceURL = "<html><a href=\"" + LICENSE_URL + "\">" + LICENSE_URL + "</a></html>";
-		JLabel licenceURLLabel = new JLabel(htmlLicenceURL);
-		licenceURLLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
-		licenceURLLabel.addMouseListener(new MouseAdapter()
-		{
-			public void mouseClicked(MouseEvent e)  
-			{  
-				try {
-					BrowserLoader.openWebpage(new URL(LICENSE_URL));
-				} catch (MalformedURLException e1) {}
-			}  
-		}); 
-		wrapper.add(licenceURLLabel);
-		
-		// Code source linking
-		String source = "Code source is avaliable here:";
-		JLabel sourceLabel = new JLabel(source);
-		sourceLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
-		sourceLabel.setBorder(new EmptyBorder(10, 0, 0, 0));
-		wrapper.add(sourceLabel);
-		
-		String htmlSourceURL = "<html><a href=\"" + SOURCE_URL + "\">" + SOURCE_URL + "</a></html>";
-		JLabel sourceURLLabel = new JLabel(htmlSourceURL);
-		sourceURLLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
-		sourceURLLabel.addMouseListener(new MouseAdapter()
-		{
-			public void mouseClicked(MouseEvent e)  
-			{  
-				try {
-					BrowserLoader.openWebpage(new URL(SOURCE_URL));
-				} catch (MalformedURLException e1) {}
-			}  
-		});
-		wrapper.add(sourceURLLabel);
-		
-		getContentPane().add(wrapper);
-		pack();
-	}
-
-	public static void show(JFrame parent) {
-		instance = new LicenseDialog(parent);
-		if (instance == null) {
-		}
-		instance.setVisible(true);
-	}
-}

ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/BrowserLoader.java → ETC-UI/src/main/java/org/cnrs/lam/dis/etc/ui/swing/help/UtilsLoader.java

 package org.cnrs.lam.dis.etc.ui.swing.help;
 
 import java.awt.Desktop;
+import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 
-public class BrowserLoader {
+public class UtilsLoader {
 	public static void openWebpage(URI uri) {
 	    Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
 	    if (desktop != null && desktop.isSupported(Desktop.Action.BROWSE)) {
@@ -15,6 +16,12 @@ public class BrowserLoader {
 	    }
 	}
 	
+	public static void openMail(URL url) {
+		try {
+			Desktop.getDesktop().mail(new URI("mailto:" + url + "?subject=ETC-42"));
+		} catch (IOException | URISyntaxException e) {}
+	}
+	
 	public static void openWebpage(URL url) {
 	    try {
 	        openWebpage(url.toURI());