Remove redundancy in Eclipse
[jalview.git] / src / jalview / gui / Preferences.java
index b16ae32..32aad84 100755 (executable)
  */\r
 package jalview.gui;\r
 \r
-import java.awt.*;\r
-import java.awt.event.*;\r
-import javax.swing.*;\r
-\r
-import jalview.bin.*;\r
 import jalview.io.*;\r
+\r
 import jalview.jbgui.*;\r
+\r
 import jalview.schemes.*;\r
 \r
-public class Preferences\r
-    extends GPreferences\r
-{\r
-  static boolean preferencesLoaded = false;\r
-  public static boolean showFullscreen = false;\r
-  public static boolean showFullId = true;\r
-  public static boolean showAnnotation = true;\r
-  public static boolean showConservation = true;\r
-  public static boolean showQuality = true;\r
-  public static boolean showIdentity = true;\r
-  public static String fontName = "SansSerif";\r
-  public static String fontSize = "10";\r
-  public static String fontStyle = Font.PLAIN + "";\r
-  public static char gapSymbol = '-';\r
-  public static String defaultColour = null;\r
-  public static boolean showStartupFile = true;\r
-  public static String startupFile =\r
-      "http://www.jalview.org/examples/exampleFile.jar";\r
-  JInternalFrame frame;\r
-\r
-  public Preferences()\r
-  {\r
-    initPreferences();\r
+import java.awt.*;\r
+import java.awt.event.*;\r
+\r
+import javax.swing.*;\r
 \r
-    frame = new JInternalFrame();\r
-    frame.setContentPane(this);\r
-    Desktop.addInternalFrame(frame, "Preferences", 480, 390);\r
+import java.util.*;\r
 \r
-    fullID.setSelected(showFullId);\r
+import jalview.bin.Cache;\r
 \r
-    String string = Cache.getProperty("SHOW_FULLSCREEN");\r
-    boolean value = false;\r
 \r
-    if (string != null)\r
+/**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @author $author$\r
+ * @version $Revision$\r
+ */\r
+public class Preferences extends GPreferences\r
+{\r
+    /** Holds name and link separated with | character. Sequence ID must be $SEQUENCE_ID$ */\r
+    public static Vector sequenceURLLinks;\r
+    static\r
     {\r
-      value = Boolean.valueOf(string).booleanValue();\r
+      String string = Cache.getDefault("SEQUENCE_LINKS",\r
+                                       "SRS|http://srs.ebi.ac.uk/srs7bin/cgi-bin/wgetz?-e+[uniprot-all:$SEQUENCE_ID$]+-vn+2");\r
+      sequenceURLLinks = new Vector();\r
+\r
+      try\r
+      {\r
+        StringTokenizer st = new StringTokenizer(string, "|");\r
+        while (st.hasMoreElements())\r
+        {\r
+          sequenceURLLinks.addElement(st.nextToken() + "|" + st.nextToken());\r
+        }\r
+      }\r
+      catch (Exception ex)\r
+      {\r
+        System.out.println(ex + "\nError parsing sequence links");\r
+      }\r
     }\r
+    Vector nameLinks, urlLinks;\r
 \r
-    fullScreen.setSelected(value);\r
-    annotations.setSelected(showAnnotation);\r
-\r
-    conservation.setEnabled(showAnnotation);\r
-    quality.setEnabled(showAnnotation);\r
-    identity.setEnabled(showAnnotation);\r
+    JInternalFrame frame;\r
 \r
-    conservation.setSelected(showConservation);\r
-    quality.setSelected(showQuality);\r
-    identity.setSelected(showIdentity);\r
 \r
-    for (int i = 0; i < 12; i++)\r
+    /**\r
+     * Creates a new Preferences object.\r
+     */\r
+    public Preferences()\r
     {\r
-      colour.addItem(ColourSchemeProperty.getColourName(i));\r
-    }\r
 \r
-    string = Cache.getProperty("DEFAULT_COLOUR");\r
+        frame = new JInternalFrame();\r
+        frame.setContentPane(this);\r
+        Desktop.addInternalFrame(frame, "Preferences", 480, 390);\r
+        frame.setMinimumSize(new Dimension(480,390));\r
 \r
-    if (string != null)\r
-    {\r
-      colour.setSelectedItem(string);\r
-    }\r
-    else\r
-    {\r
-      colour.setSelectedIndex(11);\r
-    }\r
+        fullID.setSelected(      Cache.getDefault("SHOW_FULL_ID", true));\r
+        fullScreen.setSelected(  Cache.getDefault("SHOW_FULLSCREEN", false));\r
+        annotations.setSelected( Cache.getDefault("SHOW_ANNOTATIONS", true));\r
 \r
-    String[] fonts = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment()\r
-        .getAvailableFontFamilyNames();\r
+        conservation.setEnabled( Cache.getDefault("SHOW_ANNOTATIONS", true));\r
+        quality.setEnabled(Cache.getDefault("SHOW_ANNOTATIONS", true));\r
+        identity.setEnabled(Cache.getDefault("SHOW_ANNOTATIONS", true));\r
 \r
-    for (int i = 0; i < fonts.length; i++)\r
-    {\r
-      fontNameCB.addItem(fonts[i]);\r
-    }\r
-\r
-    for (int i = 1; i < 31; i++)\r
-    {\r
-      fontSizeCB.addItem(i + "");\r
-    }\r
+        conservation.setSelected(Cache.getDefault("SHOW_CONSERVATION", true));\r
+        quality.setSelected(Cache.getDefault("SHOW_QUALITY", true));\r
+        identity.setSelected(Cache.getDefault("SHOW_IDENTITY", true));\r
 \r
-    fontStyleCB.addItem("plain");\r
-    fontStyleCB.addItem("bold");\r
-    fontStyleCB.addItem("italic");\r
+        for (int i = 0; i < 13; i++)\r
+        {\r
+            colour.addItem(ColourSchemeProperty.getColourName(i));\r
+        }\r
 \r
-    fontNameCB.setSelectedItem(fontName);\r
-    fontSizeCB.setSelectedItem(fontSize);\r
-    fontStyleCB.setSelectedItem(fontStyle);\r
+        String string = Cache.getDefault("DEFAULT_COLOUR", "None");\r
 \r
-    gapSymbolCB.addItem("-");\r
-    gapSymbolCB.addItem(".");\r
+        colour.setSelectedItem(string);\r
 \r
-    gapSymbolCB.setSelectedItem(gapSymbol + "");\r
+        String[] fonts = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment()\r
+                                                     .getAvailableFontFamilyNames();\r
 \r
-    startupCheckbox.setSelected(showStartupFile);\r
-    startupFileTextfield.setText(startupFile);\r
-  }\r
+        for (int i = 0; i < fonts.length; i++)\r
+        {\r
+            fontNameCB.addItem(fonts[i]);\r
+        }\r
 \r
-  public static void initPreferences()\r
-  {\r
-    String string = Cache.getProperty("SHOW_FULL_ID");\r
+        for (int i = 1; i < 31; i++)\r
+        {\r
+            fontSizeCB.addItem(i + "");\r
+        }\r
+\r
+        fontStyleCB.addItem("plain");\r
+        fontStyleCB.addItem("bold");\r
+        fontStyleCB.addItem("italic");\r
+\r
+        fontNameCB.setSelectedItem(Cache.getDefault("FONT_NAME", "SansSerif"));\r
+        fontSizeCB.setSelectedItem(Cache.getDefault("FONT_SIZE", "10"));\r
+        fontStyleCB.setSelectedItem(Cache.getDefault("FONT_STYLE", Font.PLAIN + "") );\r
+\r
+        gapSymbolCB.addItem("-");\r
+        gapSymbolCB.addItem(".");\r
+\r
+        gapSymbolCB.setSelectedItem( Cache.getDefault("GAP_SYMBOL", "-"));\r
+\r
+        startupCheckbox.setSelected( Cache.getDefault("SHOW_STARTUP_FILE", true) );\r
+        startupFileTextfield.setText(Cache.getDefault("STARTUP_FILE",\r
+         "http://www.jalview.org/examples/exampleFile.jar"));\r
+\r
+        sortby.addItem("No sort");\r
+        sortby.addItem("Id");\r
+        sortby.addItem("Pairwise Identity");\r
+        sortby.setSelectedItem( Cache.getDefault("SORT_ALIGNMENT", "No sort") );\r
+\r
+        epsRendering.addItem("Prompt each time");\r
+        epsRendering.addItem("Lineart");\r
+        epsRendering.addItem("Text");\r
+        epsRendering.setSelectedItem( Cache.getDefault("EPS_RENDERING", "Prompt each time"));\r
+\r
+  /****************************************************\r
+   * Set up Connections\r
+   */\r
+        nameLinks = new Vector();\r
+        urlLinks = new Vector();\r
+        for(int i=0; i<sequenceURLLinks.size(); i++)\r
+        {\r
+          String link = sequenceURLLinks.elementAt(i).toString();\r
+          nameLinks.addElement(link.substring(0, link.indexOf("|")) );\r
+          urlLinks.addElement(link.substring(link.indexOf("|")+1));\r
+        }\r
 \r
-    if (string != null)\r
-    {\r
-      showFullId = Boolean.valueOf(string).booleanValue();\r
-    }\r
+        updateLinkData();\r
 \r
-    string = Cache.getProperty("SHOW_FULLSCREEN");\r
+        useProxy.setSelected( Cache.getDefault("USE_PROXY", false));\r
+        proxyServerTB.setEnabled(useProxy.isSelected());\r
+        proxyPortTB.setEnabled(useProxy.isSelected());\r
+        proxyServerTB.setText( Cache.getDefault("PROXY_SERVER", ""));\r
+        proxyPortTB.setText(Cache.getDefault("PROXY_PORT", ""));\r
 \r
-    if (string != null)\r
+        defaultBrowser.setText( Cache.getDefault("DEFAULT_BROWSER",""));\r
+    try\r
     {\r
-      showFullscreen = Boolean.valueOf(string).booleanValue();\r
+      jbInit();\r
     }\r
-\r
-    string = Cache.getProperty("SHOW_ANNOTATIONS");\r
-\r
-    if (string != null)\r
+    catch (Exception ex)\r
     {\r
-      showAnnotation = Boolean.valueOf(string).booleanValue();\r
+      ex.printStackTrace();\r
     }\r
 \r
-    string = Cache.getProperty("SHOW_CONSERVATION");\r
-\r
-    if (string != null)\r
-    {\r
-      showConservation = Boolean.valueOf(string).booleanValue();\r
-    }\r
+  }\r
 \r
-    string = Cache.getProperty("SHOW_QUALITY");\r
 \r
-    if (string != null)\r
+    /**\r
+     * DOCUMENT ME!\r
+     *\r
+     * @param e DOCUMENT ME!\r
+     */\r
+    public void ok_actionPerformed(ActionEvent e)\r
     {\r
-      showQuality = Boolean.valueOf(string).booleanValue();\r
-    }\r
 \r
-    string = Cache.getProperty("SHOW_IDENTITY");\r
+      Cache.applicationProperties.setProperty("SHOW_FULL_ID", Boolean.toString(fullID.isSelected()));\r
+      Cache.applicationProperties.setProperty("SHOW_FULLSCREEN", Boolean.toString(fullScreen.isSelected()));\r
 \r
-    if (string != null)\r
-    {\r
-      showIdentity = Boolean.valueOf(string).booleanValue();\r
-    }\r
+      Cache.applicationProperties.setProperty("SHOW_ANNOTATIONS", Boolean.toString(annotations.isSelected()));\r
+      Cache.applicationProperties.setProperty("SHOW_CONSERVATION", Boolean.toString(conservation.isSelected()));\r
+      Cache.applicationProperties.setProperty("SHOW_QUALITY", Boolean.toString(quality.isSelected()));\r
+      Cache.applicationProperties.setProperty("SHOW_IDENTITY", Boolean.toString(identity.isSelected()));\r
 \r
-    string = Cache.getProperty("GAP_SYMBOL");\r
+      Cache.applicationProperties.setProperty("DEFAULT_COLOUR", colour.getSelectedItem().toString());\r
+      Cache.applicationProperties.setProperty("GAP_SYMBOL", gapSymbolCB.getSelectedItem().toString());\r
 \r
-    if (string != null)\r
-    {\r
-      gapSymbol = string.charAt(0);\r
-    }\r
+      Cache.applicationProperties.setProperty("FONT_NAME", fontNameCB.getSelectedItem().toString());\r
+      Cache.applicationProperties.setProperty("FONT_STYLE", fontStyleCB.getSelectedItem().toString());\r
+      Cache.applicationProperties.setProperty("FONT_SIZE", fontSizeCB.getSelectedItem().toString());\r
 \r
-    string = Cache.getProperty("SHOW_FULL_ID");\r
+      Cache.applicationProperties.setProperty("STARTUP_FILE", startupFileTextfield.getText());\r
+      Cache.applicationProperties.setProperty("SHOW_STARTUP_FILE",  Boolean.toString(startupCheckbox.isSelected()));\r
 \r
-    if (string != null)\r
-    {\r
-      showFullId = Boolean.valueOf(string).booleanValue();\r
-    }\r
+      Cache.applicationProperties.setProperty("SORT_ALIGNMENT", sortby.getSelectedItem().toString() );\r
 \r
-    string = Cache.getProperty("FONT_NAME");\r
+      if(epsRendering.getSelectedItem().equals("Prompt each time"))\r
+        Cache.applicationProperties.remove("EPS_RENDERING");\r
+      else\r
+        Cache.applicationProperties.setProperty("EPS_RENDERING", epsRendering.getSelectedItem().toString());\r
 \r
-    if (string != null)\r
-    {\r
-      fontName = string;\r
-    }\r
+      if(defaultBrowser.getText().trim().length()<1)\r
+        Cache.applicationProperties.remove("DEFAULT_BROWSER");\r
+      else\r
+        Cache.applicationProperties.setProperty("DEFAULT_BROWSER",\r
+                                                defaultBrowser.getText());\r
 \r
-    string = Cache.getProperty("FONT_STYLE");\r
+        jalview.util.BrowserLauncher.resetBrowser();\r
 \r
-    if (string != null)\r
-    {\r
-      fontStyle = string;\r
-    }\r
+        if(nameLinks.size()>0)\r
+        {\r
+          StringBuffer links = new StringBuffer();\r
+          sequenceURLLinks = new Vector();\r
+          for (int i = 0; i < nameLinks.size(); i++)\r
+          {\r
+            sequenceURLLinks.addElement(nameLinks.elementAt(i)+"|"+urlLinks.elementAt(i));\r
+            links.append(sequenceURLLinks.elementAt(i).toString());\r
+            links.append("|");\r
+          }\r
+          // remove last "|"\r
+          links.setLength( links.length()-1 );\r
+          Cache.applicationProperties.setProperty("SEQUENCE_LINKS", links.toString());\r
+        }\r
+        else\r
+          Cache.applicationProperties.remove("SEQUENCE_LINKS");\r
+\r
+\r
+        Cache.applicationProperties.setProperty("USE_PROXY", Boolean.toString(useProxy.isSelected()));\r
+\r
+        if (proxyServerTB.getText().trim().length() < 1)\r
+          Cache.applicationProperties.remove("PROXY_SERVER");\r
+        else\r
+          Cache.applicationProperties.setProperty("PROXY_SERVER",\r
+                                                  proxyServerTB.getText());\r
+\r
+        if (proxyPortTB.getText().trim().length() < 1)\r
+          Cache.applicationProperties.remove("PROXY_PORT");\r
+        else\r
+          Cache.applicationProperties.setProperty("PROXY_PORT", proxyPortTB.getText());\r
+\r
+        if(useProxy.isSelected())\r
+        {\r
+          System.setProperty("http.proxyHost", proxyServerTB.getText());\r
+          System.setProperty("http.proxyPort", proxyPortTB.getText());\r
+        }\r
+        else\r
+        {\r
+          System.setProperty("http.proxyHost","");\r
+          System.setProperty("http.proxyPort","");\r
+        }\r
 \r
-    string = Cache.getProperty("FONT_SIZE");\r
 \r
-    if (string != null)\r
-    {\r
-      fontSize = string;\r
-    }\r
 \r
-    string = Cache.getProperty("DEFAULT_COLOUR");\r
+        Cache.saveProperties();\r
+        try\r
+        {\r
+            frame.setClosed(true);\r
+        }\r
+        catch (Exception ex)\r
+        {\r
+        }\r
+    }\r
 \r
-    if (string != null)\r
+    /**\r
+     * DOCUMENT ME!\r
+     */\r
+    public void startupFileTextfield_mouseClicked()\r
     {\r
-      defaultColour = string;\r
+        JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+                    "LAST_DIRECTORY"),\r
+                new String[]\r
+                {\r
+                    "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc",\r
+                    "jar"\r
+                },\r
+                new String[]\r
+                {\r
+                    "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview"\r
+                }, jalview.bin.Cache.getProperty("DEFAULT_FILE_FORMAT"));\r
+        chooser.setFileView(new JalviewFileView());\r
+        chooser.setDialogTitle("Select startup file");\r
+\r
+        int value = chooser.showOpenDialog(this);\r
+\r
+        if (value == JalviewFileChooser.APPROVE_OPTION)\r
+        {\r
+            jalview.bin.Cache.applicationProperties.setProperty("DEFAULT_FILE_FORMAT",\r
+                chooser.getSelectedFormat());\r
+            startupFileTextfield.setText(chooser.getSelectedFile()\r
+                                                .getAbsolutePath());\r
+        }\r
     }\r
 \r
-    string = Cache.getProperty("STARTUP_FILE");\r
-\r
-    if (string != null)\r
+    /**\r
+     * DOCUMENT ME!\r
+     *\r
+     * @param e DOCUMENT ME!\r
+     */\r
+    public void cancel_actionPerformed(ActionEvent e)\r
     {\r
-      startupFile = string;\r
+        try\r
+        {\r
+            frame.setClosed(true);\r
+        }\r
+        catch (Exception ex)\r
+        {\r
+        }\r
     }\r
 \r
-    string = Cache.getProperty("SHOW_STARTUP_FILE");\r
-\r
-    if (string != null)\r
+    /**\r
+     * DOCUMENT ME!\r
+     *\r
+     * @param e DOCUMENT ME!\r
+     */\r
+    public void annotations_actionPerformed(ActionEvent e)\r
     {\r
-      showStartupFile = Boolean.valueOf(string).booleanValue();\r
+        conservation.setEnabled(annotations.isSelected());\r
+        quality.setEnabled(annotations.isSelected());\r
+        identity.setEnabled(annotations.isSelected());\r
     }\r
 \r
-    preferencesLoaded = true;\r
-  }\r
 \r
-  public void ok_actionPerformed(ActionEvent e)\r
-  {\r
-    showFullId = fullID.isSelected();\r
-    showFullscreen = fullScreen.isSelected();\r
-    showAnnotation = annotations.isSelected();\r
-    showConservation = conservation.isSelected();\r
-    showQuality = quality.isSelected();\r
-    showIdentity = identity.isSelected();\r
-    defaultColour = colour.getSelectedItem().toString();\r
-    gapSymbol = gapSymbolCB.getSelectedItem().toString().charAt(0);\r
-    fontName = fontNameCB.getSelectedItem().toString();\r
-    fontSize = fontSizeCB.getSelectedItem().toString();\r
-    fontStyle = fontStyleCB.getSelectedItem().toString();\r
-    startupFile = startupFileTextfield.getText();\r
-    showStartupFile = startupCheckbox.isSelected();\r
-\r
-    Cache.setProperty("SHOW_FULL_ID", Boolean.toString(showFullId));\r
-    Cache.setProperty("SHOW_FULLSCREEN", Boolean.toString(showFullscreen));\r
-\r
-    Cache.setProperty("SHOW_ANNOTATIONS", Boolean.toString(showAnnotation));\r
-    Cache.setProperty("SHOW_CONSERVATION",\r
-                      Boolean.toString(showConservation));\r
-    Cache.setProperty("SHOW_QUALITY", Boolean.toString(showQuality));\r
-    Cache.setProperty("SHOW_IDENTITY", Boolean.toString(showIdentity));\r
-\r
-    Cache.setProperty("DEFAULT_COLOUR", defaultColour);\r
-    Cache.setProperty("GAP_SYMBOL", gapSymbol + "");\r
-\r
-    Cache.setProperty("FONT_NAME", fontName);\r
-    Cache.setProperty("FONT_STYLE", fontStyle);\r
-    Cache.setProperty("FONT_SIZE", fontSize);\r
-\r
-    Cache.setProperty("STARTUP_FILE", startupFile);\r
-    Cache.setProperty("SHOW_STARTUP_FILE", Boolean.toString(showStartupFile));\r
+    public void newLink_actionPerformed(ActionEvent e) {\r
 \r
-    try\r
-    {\r
-      frame.setClosed(true);\r
-    }\r
-    catch (Exception ex)\r
-    {\r
+      GSequenceLink link = new GSequenceLink();\r
+      boolean valid = false;\r
+      while( !valid )\r
+      {\r
+        if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,\r
+                                                  "New sequence URL link",\r
+                                                  JOptionPane.OK_CANCEL_OPTION\r
+                                                  ,-1, null)\r
+            == JOptionPane.OK_OPTION)\r
+        {\r
+          if (link.checkValid())\r
+          {\r
+            nameLinks.addElement(link.getName());\r
+            urlLinks.addElement(link.getURL());\r
+            updateLinkData();\r
+            valid = true;\r
+          }\r
+        }\r
+        else\r
+          break;\r
+      }\r
     }\r
-  }\r
 \r
-  public void startupFileTextfield_mouseClicked()\r
-  {\r
-    JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.\r
-        getProperty(\r
-            "LAST_DIRECTORY"),\r
-        new String[]\r
+    public void editLink_actionPerformed(ActionEvent e) {\r
+      GSequenceLink link = new GSequenceLink();\r
+\r
+      int index = linkNameList.getSelectedIndex();\r
+      if(index==-1)\r
+      {\r
+        JOptionPane.showInternalMessageDialog(Desktop.desktop, "No link selected!"\r
+            ,"No link selected", JOptionPane.WARNING_MESSAGE);\r
+        return;\r
+      }\r
+\r
+      link.setName( nameLinks.elementAt(index).toString() );\r
+      link.setURL( urlLinks.elementAt(index).toString() );\r
+\r
+      boolean valid = false;\r
+      while (!valid)\r
+      {\r
+\r
+        if (JOptionPane.showInternalConfirmDialog(Desktop.desktop, link,\r
+                                                  "New sequence URL link",\r
+                                                  JOptionPane.OK_CANCEL_OPTION\r
+                                                  ,-1, null)\r
+            == JOptionPane.OK_OPTION)\r
         {\r
-        "fa, fasta, fastq", "aln", "pfam", "msf", "pir", "blc",\r
-        "jar"\r
-    },\r
-        new String[]\r
-        {\r
-        "Fasta", "Clustal", "PFAM", "MSF", "PIR", "BLC", "Jalview"\r
-    }, jalview.bin.Cache.getProperty("DEFAULT_FILE_FORMAT"));\r
-    chooser.setFileView(new JalviewFileView());\r
-    chooser.setDialogTitle("Select startup file");\r
-\r
-    int value = chooser.showOpenDialog(this);\r
+          if (link.checkValid())\r
+          {\r
+            nameLinks.setElementAt(link.getName(), index);\r
+            urlLinks.setElementAt(link.getURL(), index);\r
+            updateLinkData();\r
+            valid = true;\r
+          }\r
+        }\r
+\r
+        else\r
+          break;\r
+      }\r
+    }\r
 \r
-    if (value == JalviewFileChooser.APPROVE_OPTION)\r
-    {\r
-      jalview.bin.Cache.setProperty("DEFAULT_FILE_FORMAT",\r
-                                    chooser.getSelectedFormat());\r
-      startupFileTextfield.setText(chooser.getSelectedFile()\r
-                                   .getAbsolutePath());\r
+    public void deleteLink_actionPerformed(ActionEvent e) {\r
+      int index = linkNameList.getSelectedIndex();\r
+      if(index==-1)\r
+      {\r
+        JOptionPane.showInternalMessageDialog(Desktop.desktop, "No link selected!"\r
+            ,"No link selected", JOptionPane.WARNING_MESSAGE);\r
+        return;\r
+      }\r
+      nameLinks.removeElementAt(index);\r
+      urlLinks.removeElementAt(index);\r
+      updateLinkData();\r
     }\r
-  }\r
 \r
-  public void cancel_actionPerformed(ActionEvent e)\r
-  {\r
-    try\r
+    void updateLinkData()\r
     {\r
-      frame.setClosed(true);\r
+      linkNameList.setListData(nameLinks);\r
+      linkURLList.setListData(urlLinks);\r
     }\r
-    catch (Exception ex)\r
+\r
+    public void defaultBrowser_mouseClicked(MouseEvent e)\r
     {\r
-    }\r
+      JFileChooser chooser = new JFileChooser(".");\r
+      chooser.setDialogTitle("Select default web browser");\r
+\r
+      int value = chooser.showOpenDialog(this);\r
+\r
+      if (value == JFileChooser.APPROVE_OPTION)\r
+      {\r
+        defaultBrowser.setText(chooser.getSelectedFile().getAbsolutePath());\r
+      }\r
+\r
   }\r
 \r
-  public void annotations_actionPerformed(ActionEvent e)\r
+  private void jbInit()\r
+      throws Exception\r
   {\r
-    conservation.setEnabled(annotations.isSelected());\r
-    quality.setEnabled(annotations.isSelected());\r
-    identity.setEnabled(annotations.isSelected());\r
   }\r
 }\r