--- TGWikiBrowser.java    Tue Jun 11 12:28:44 2002
+++ TGWikiBrowser.java  Thu Jul  8 22:22:01 2004
@@ -92,11 +92,11 @@

     public JPopupMenu wikiPopup;

-    private JTextField tfSearch;
-    private JComboBox maxAddCombo;
-    private JComboBox maxExpandCombo;
-    private JComboBox localityRadiusCombo;
-    private JCheckBox showBackLinksCheckBox;
+    protected JTextField tfSearch;
+    protected JComboBox maxAddCombo;
+    protected JComboBox maxExpandCombo;
+    protected JComboBox localityRadiusCombo;
+    protected JCheckBox showBackLinksCheckBox;

     public JTextPane tpWikiText;
     public String textPaneURL = null;
@@ -114,7 +114,11 @@
        public static boolean INITIAL_SHOW_BACKLINKS=false;

     public TGWikiBrowser() {
-
+       init();
+    }
+
+    /* TODO: catch UnknownHostException */
+    protected void init() {
         completeEltSet = new GraphEltSet();
         tgPanel = new TGPanel();
         tgPanel.setGraphEltSet(completeEltSet);
@@ -165,7 +169,7 @@
     }

        private String generateNodeLabel(String labelOrUrl) {
-               if(!labelOrUrl.startsWith("http://")) {
+               if((!labelOrUrl.startsWith("http://")) || (!labelOrUrl.startsWith("https://"))) {
                        return labelOrUrl; //It's a label
                }
                else { // Create a label from the URL
@@ -193,7 +197,7 @@

                n = new WikiNode(generateNodeLabel(str));

-               if (!str.startsWith("http://")) {
+               if ((!str.startsWith("http://")) || (!str.startsWith("https://"))) {
                        n.setURL(WIKI_URL + str);
                }
                else {
@@ -216,7 +220,7 @@
         {

             BufferedReader bdbReader;
-            if(WIKI_FILE.startsWith("http://")) {
+            if((WIKI_FILE.startsWith("http://")) || (WIKI_FILE.startsWith("https://"))) {
                URLConnection wfConn = (new URL(WIKI_FILE)).openConnection();
                SFSInputStream sfsInputStream =
                        new SFSInputStream(wfConn.getInputStream(), wfConn.getContentLength());
@@ -351,7 +355,8 @@
         tgLensSet.addLens(tgPanel.getAdjustOriginLens());
     }

-    private void buildPanel() {
+    //  lowered access restrictions so TGWikiPanel can call this */
+    protected void buildPanel() {
         final JScrollBar horizontalSB = hvScroll.getHorizontalSB();
         final JScrollBar verticalSB = hvScroll.getVerticalSB();
         final JScrollBar zoomSB = zoomScroll.getZoomSB();
@@ -592,7 +597,8 @@
         setWikiTextPane(n.getURL());
     }

-    private class BackButton extends JButton {
+    /* lowered access rights so TGWikiPanel can overload this */
+    protected class BackButton extends JButton {
         BackButton() {
             super("< Back");
             setPreferredSize(new Dimension(80,20));