sequences are private in SequenceGroup
[jalview.git] / src / jalview / appletgui / AlignFrame.java
index cf4c40d..495469c 100755 (executable)
@@ -31,16 +31,20 @@ import java.io.BufferedReader;
 import java.net.URL;\r
 \r
 \r
-public class AlignFrame extends Frame\r
+public class AlignFrame extends Frame implements ActionListener,\r
+    ItemListener, KeyListener, MouseListener\r
 {\r
-  final AlignmentPanel alignPanel;\r
-  public final AlignViewport viewport;\r
+  public AlignmentPanel alignPanel;\r
+  public AlignViewport viewport;\r
   int NEW_WINDOW_WIDTH = 700;\r
   int NEW_WINDOW_HEIGHT = 500;\r
   jalview.bin.JalviewLite applet;\r
 \r
 \r
-  public AlignFrame(AlignmentI al, jalview.bin.JalviewLite applet, String title)\r
+   public AlignFrame(AlignmentI al,\r
+                     jalview.bin.JalviewLite applet,\r
+                     String title,\r
+                     boolean embedded)\r
   {\r
     try{\r
       jbInit();\r
@@ -48,45 +52,24 @@ public class AlignFrame extends Frame
     {\r
       ex.printStackTrace();\r
     }\r
+\r
     this.applet = applet;\r
     viewport = new AlignViewport(al, applet);\r
     alignPanel = new AlignmentPanel(this, viewport);\r
-    add(alignPanel);\r
-    alignPanel.validate();\r
 \r
-    if(applet!=null)\r
-    {\r
-      String treeFile = applet.getParameter("treeFile");\r
-      if (treeFile != null)\r
-      {\r
-        try\r
-        {\r
-          jalview.io.NewickFile fin = new jalview.io.NewickFile(applet.\r
-              getCodeBase() + treeFile, "URL");\r
-          fin.parse();\r
+    annotationPanelMenuItem.setState(viewport.showAnnotation);\r
 \r
-          if (fin.getTree() != null)\r
-          {\r
-            TreePanel tp = null;\r
-            tp = new TreePanel(viewport, viewport.getAlignment().getSequences(),\r
-                               fin, "FromFile", applet.getCodeBase() + treeFile);\r
-            jalview.bin.JalviewLite.addFrame(tp, treeFile, 600, 500);\r
-            addTreeMenuItem(tp, treeFile);\r
-          }\r
-        }\r
-        catch (Exception ex)\r
-        {\r
-          ex.printStackTrace();\r
-        }\r
-      }\r
+    seqLimits.setState(viewport.showJVSuffix);\r
 \r
+    if(applet!=null)\r
+    {\r
       String param = applet.getParameter("sortBy");\r
       if (param != null)\r
       {\r
         if (param.equalsIgnoreCase("Id"))\r
-          sortIDMenuItem_actionPerformed(null);\r
+          sortIDMenuItem_actionPerformed();\r
         else if (param.equalsIgnoreCase("Pairwise Identity"))\r
-          sortPairwiseMenuItem_actionPerformed(null);\r
+          sortPairwiseMenuItem_actionPerformed();\r
       }\r
 \r
       param = applet.getParameter("wrap");\r
@@ -95,7 +78,7 @@ public class AlignFrame extends Frame
         if (param.equalsIgnoreCase("true"))\r
         {\r
           wrapMenuItem.setState(true);\r
-          wrapMenuItem_actionPerformed(null);\r
+          wrapMenuItem_actionPerformed();\r
         }\r
       }\r
 \r
@@ -119,13 +102,11 @@ public class AlignFrame extends Frame
 \r
     }\r
 \r
-    this.addWindowListener(new WindowAdapter()\r
-    {\r
-      public void windowClosing(WindowEvent e)\r
-          {\r
-            closeMenuItem_actionPerformed(null);\r
-          }\r
-    });\r
+   //Some JVMS send keyevents to Top frame or lowest panel,\r
+   //Havent worked out why yet. So add to both this frame and seqCanvas for now\r
+   this.addKeyListener(this);\r
+   alignPanel.seqPanel.seqCanvas.addKeyListener(this);\r
+   alignPanel.idPanel.idCanvas.addKeyListener(this);\r
 \r
     viewport.addPropertyChangeListener(new java.beans.PropertyChangeListener()\r
     {\r
@@ -138,13 +119,20 @@ public class AlignFrame extends Frame
      }\r
    });\r
 \r
-   jalview.bin.JalviewLite.addFrame(this, title,\r
-                                    NEW_WINDOW_WIDTH,\r
-                                    NEW_WINDOW_HEIGHT);\r
-\r
 \r
+   if(embedded)\r
+   {\r
+     setEmbedded();\r
+   }\r
+   else\r
+   {\r
+     add(alignPanel, BorderLayout.CENTER);\r
+     jalview.bin.JalviewLite.addFrame(this, title, NEW_WINDOW_WIDTH,\r
+                                      NEW_WINDOW_HEIGHT);\r
+   }\r
+   alignPanel.validate();\r
+   alignPanel.repaint();\r
   }\r
-\r
   public AlignViewport getAlignViewport()\r
   {\r
     return viewport;\r
@@ -162,85 +150,343 @@ public class AlignFrame extends Frame
    * @param String DOCUMENT ME!\r
    */\r
 \r
-  public void parseFeaturesFile(String file)\r
+  public void parseFeaturesFile(String file, String type)\r
   {\r
-    try\r
+    Hashtable featureLinks = new Hashtable();\r
+    boolean featuresFile = false;\r
+    try{\r
+      featuresFile = new jalview.io.FeaturesFile(file, type).parse(viewport.alignment,\r
+                                         alignPanel.seqPanel.seqCanvas.\r
+                                         getFeatureRenderer().featureColours,\r
+                                         featureLinks,\r
+                                         true);\r
+    }\r
+    catch(Exception ex)\r
+    {\r
+      ex.printStackTrace();\r
+    }\r
+\r
+    if(featuresFile)\r
     {\r
-      URL url = new URL(file);\r
+      if(featureLinks.size()>0)\r
+        alignPanel.seqPanel.seqCanvas\r
+            .getFeatureRenderer().featureLinks = featureLinks;\r
+      viewport.showSequenceFeatures = true;\r
+      sequenceFeatures.setState(true);\r
+      alignPanel.repaint();\r
+    }\r
 \r
-      BufferedReader in =  new BufferedReader(new InputStreamReader(url.openStream()));\r
-      SequenceI seq = null;\r
-      String line, type, desc, token;\r
+  }\r
 \r
-      int index, start, end;\r
-      StringTokenizer st;\r
-      SequenceFeature sf;\r
-      FeatureRenderer fr = alignPanel.seqPanel.seqCanvas.getFeatureRenderer();\r
-      int lineNo = 0;\r
-      while ( (line = in.readLine()) != null)\r
-      {\r
-        lineNo++;\r
-        st = new StringTokenizer(line, "\t");\r
-        if (st.countTokens() == 2)\r
+\r
+  public void keyPressed(KeyEvent evt)\r
+  {\r
+    if (viewport.cursorMode\r
+        && evt.getKeyCode() >= KeyEvent.VK_0\r
+        && evt.getKeyCode() <= KeyEvent.VK_9)\r
+    {\r
+      alignPanel.seqPanel.numberPressed(evt.getKeyChar());\r
+    }\r
+\r
+    switch (evt.getKeyCode())\r
+    {\r
+      case 27: // escape key\r
+        deselectAllSequenceMenuItem_actionPerformed();\r
+        break;\r
+      case KeyEvent.VK_X:\r
+        if (evt.isControlDown() || evt.isMetaDown())\r
         {\r
-          type = st.nextToken();\r
-          UserColourScheme ucs = new UserColourScheme(st.nextToken());\r
-          fr.setColour(type, ucs.findColour("A"));\r
-          continue;\r
+          cut_actionPerformed();\r
         }\r
-\r
-        while (st.hasMoreElements())\r
+        break;\r
+      case KeyEvent.VK_C:\r
+        if (viewport.cursorMode && !evt.isControlDown())\r
         {\r
-          desc = st.nextToken();\r
-          token = st.nextToken();\r
-          if (!token.equals("ID_NOT_SPECIFIED"))\r
-          {\r
-            index = viewport.alignment.findIndex(viewport.alignment.findName(\r
-                token));\r
-            st.nextToken();\r
-          }\r
-          else\r
-          {\r
-            index = Integer.parseInt(st.nextToken());\r
-          }\r
+          alignPanel.seqPanel.setCursorColumn();\r
+        }\r
+        if (evt.isControlDown() || evt.isMetaDown())\r
+        {\r
+          copy_actionPerformed();\r
+        }\r
+        break;\r
+      case KeyEvent.VK_V:\r
+        if (evt.isControlDown() || evt.isMetaDown())\r
+        {\r
+          paste(true);\r
+        }\r
+        break;\r
+      case KeyEvent.VK_A:\r
+        if (evt.isControlDown() || evt.isMetaDown())\r
+        {\r
+          selectAllSequenceMenuItem_actionPerformed();\r
+        }\r
+        break;\r
+      case KeyEvent.VK_DOWN:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.moveCursor(0,1);\r
+        }\r
+        else\r
+          moveSelectedSequences(false);\r
+        break;\r
 \r
-          start = Integer.parseInt(st.nextToken());\r
-          end = Integer.parseInt(st.nextToken());\r
+      case KeyEvent.VK_UP:\r
+        if (viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.moveCursor(0,-1);\r
+        }\r
+        else\r
+          moveSelectedSequences(true);\r
+        break;\r
 \r
-          seq = viewport.alignment.getSequenceAt(index);\r
-          start = seq.findIndex(start) - 1;\r
-          end = seq.findIndex(end) - 1;\r
+      case KeyEvent.VK_LEFT:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.moveCursor(-1,0);\r
+        }\r
+        break;\r
 \r
-          type = st.nextToken();\r
+      case KeyEvent.VK_RIGHT:\r
+        if (viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.moveCursor(1,0);\r
+        }\r
+        break;\r
+      case KeyEvent.VK_SPACE:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.insertGapAtCursor(evt.isControlDown());\r
+        }\r
+        break;\r
 \r
-          if(fr.getColour(type)==null)\r
-          {\r
-            // Probably the old style groups file\r
-            UserColourScheme ucs = new UserColourScheme(type);\r
-            fr.setColour(type, ucs.findColour("A"));\r
-          }\r
+      case KeyEvent.VK_DELETE:\r
+      case KeyEvent.VK_BACK_SPACE:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.deleteGapAtCursor(evt.isControlDown());\r
+        }\r
+       else\r
+        {\r
+          cut_actionPerformed();\r
+          alignPanel.seqPanel.seqCanvas.repaint();\r
+        }\r
+        break;\r
 \r
-          sf = new SequenceFeature(type, desc, "", start, end);\r
+      case KeyEvent.VK_S:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.setCursorRow();\r
+        }\r
+        break;\r
+      case KeyEvent.VK_P:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.setCursorPosition();\r
+        }\r
+        break;\r
 \r
-          seq.addSequenceFeature(sf);\r
+      case KeyEvent.VK_ENTER:\r
+      case KeyEvent.VK_COMMA:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.setCursorRowAndColumn();\r
         }\r
-      }\r
+        break;\r
 \r
-      viewport.showSequenceFeatures = true;\r
+      case KeyEvent.VK_Q:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.setSelectionAreaAtCursor(true);\r
+        }\r
+        break;\r
+      case KeyEvent.VK_M:\r
+        if(viewport.cursorMode)\r
+        {\r
+          alignPanel.seqPanel.setSelectionAreaAtCursor(false);\r
+        }\r
+        break;\r
 \r
-      alignPanel.repaint();\r
+     case KeyEvent.VK_F2:\r
+       viewport.cursorMode = ! viewport.cursorMode;\r
+       statusBar.setText("Keyboard editing mode is "+\r
+           (viewport.cursorMode ? "on" : "off"));\r
+       if(viewport.cursorMode)\r
+       {\r
+         alignPanel.seqPanel.seqCanvas.cursorX = viewport.startRes;\r
+         alignPanel.seqPanel.seqCanvas.cursorY = viewport.startSeq;\r
+       }\r
+       alignPanel.seqPanel.seqCanvas.repaint();\r
+       break;\r
 \r
-    }\r
-    catch (Exception ex)\r
-    {\r
-      System.out.println("Error parsing groups file: " + ex);\r
+      case KeyEvent.VK_F:\r
+        if (evt.isControlDown())\r
+        {\r
+          findMenuItem_actionPerformed();\r
+        }\r
+        break;\r
     }\r
   }\r
-\r
-\r
-  public void inputText_actionPerformed(ActionEvent e)\r
-  {\r
-    CutAndPasteTransfer cap = new CutAndPasteTransfer(true, applet);\r
+  public void keyReleased(KeyEvent evt)\r
+  {}\r
+  public void keyTyped(KeyEvent evt)\r
+  {}\r
+\r
+public void itemStateChanged(ItemEvent evt)\r
+  {\r
+    if(evt.getSource()==colourTextMenuItem)\r
+            colourTextMenuItem_actionPerformed();\r
+    else if(evt.getSource()==wrapMenuItem)\r
+            wrapMenuItem_actionPerformed();\r
+    else if(evt.getSource()==scaleAbove)\r
+            scaleAbove_actionPerformed();\r
+    else if(evt.getSource()==scaleLeft)\r
+            scaleLeft_actionPerformed();\r
+    else if(evt.getSource()==scaleRight)\r
+            scaleRight_actionPerformed();\r
+     else if(evt.getSource()==seqLimits)\r
+      seqLimits_itemStateChanged();\r
+    else if(evt.getSource()==viewBoxesMenuItem)\r
+            viewBoxesMenuItem_actionPerformed();\r
+    else if(evt.getSource()==viewTextMenuItem)\r
+            viewTextMenuItem_actionPerformed();\r
+    else if(evt.getSource()==renderGapsMenuItem)\r
+            renderGapsMenuItem_actionPerformed();\r
+    else if(evt.getSource()==annotationPanelMenuItem)\r
+            annotationPanelMenuItem_actionPerformed();\r
+      else if(evt.getSource()==sequenceFeatures)\r
+      {\r
+           viewport.showSequenceFeatures(sequenceFeatures.getState());\r
+            alignPanel.seqPanel.seqCanvas.repaint();\r
+      }\r
+      else if(evt.getSource()==conservationMenuItem)\r
+            conservationMenuItem_actionPerformed();\r
+      else if(evt.getSource()==abovePIDThreshold)\r
+            abovePIDThreshold_actionPerformed();\r
+          else if(evt.getSource()==applyToAllGroups)\r
+            applyToAllGroups_actionPerformed();\r
+      else if(evt.getSource()==autoCalculate)\r
+          viewport.autocalculateConsensus = autoCalculate.getState();\r
+  }\r
+ public void actionPerformed(ActionEvent evt)\r
+ {\r
+    if(evt.getSource()==inputText)\r
+      inputText_actionPerformed();\r
+    else if(evt.getSource()==loadTree)\r
+      loadTree_actionPerformed();\r
+    else if(evt.getSource()==loadApplication)\r
+      launchFullApplication();\r
+    else if(evt.getSource()==closeMenuItem)\r
+      closeMenuItem_actionPerformed();\r
+    else if(evt.getSource()==copy)\r
+      copy_actionPerformed();\r
+    else if(evt.getSource()==undoMenuItem)\r
+      undoMenuItem_actionPerformed();\r
+    else if(evt.getSource()==redoMenuItem)\r
+      redoMenuItem_actionPerformed();\r
+    else if(evt.getSource()==inputText)\r
+            inputText_actionPerformed();\r
+    else if(evt.getSource()==closeMenuItem)\r
+            closeMenuItem_actionPerformed();\r
+    else if(evt.getSource()==undoMenuItem)\r
+            undoMenuItem_actionPerformed();\r
+    else if(evt.getSource()==redoMenuItem)\r
+            redoMenuItem_actionPerformed();\r
+    else if(evt.getSource()==copy)\r
+            copy_actionPerformed();\r
+    else if(evt.getSource()==pasteNew)\r
+            pasteNew_actionPerformed();\r
+    else if(evt.getSource()==pasteThis)\r
+            pasteThis_actionPerformed();\r
+    else if(evt.getSource()==cut)\r
+            cut_actionPerformed();\r
+    else if(evt.getSource()==delete)\r
+            delete_actionPerformed();\r
+    else if(evt.getSource()==deleteGroups)\r
+            deleteGroups_actionPerformed();\r
+    else if(evt.getSource()==selectAllSequenceMenuItem)\r
+            selectAllSequenceMenuItem_actionPerformed();\r
+    else if(evt.getSource()==deselectAllSequenceMenuItem)\r
+            deselectAllSequenceMenuItem_actionPerformed();\r
+    else if(evt.getSource()==invertSequenceMenuItem)\r
+            invertSequenceMenuItem_actionPerformed();\r
+    else if(evt.getSource()==remove2LeftMenuItem)\r
+            remove2LeftMenuItem_actionPerformed();\r
+    else if(evt.getSource()==remove2RightMenuItem)\r
+            remove2RightMenuItem_actionPerformed();\r
+    else if(evt.getSource()==removeGappedColumnMenuItem)\r
+            removeGappedColumnMenuItem_actionPerformed();\r
+    else if(evt.getSource()==removeAllGapsMenuItem)\r
+            removeAllGapsMenuItem_actionPerformed();\r
+    else if(evt.getSource()==findMenuItem)\r
+            findMenuItem_actionPerformed();\r
+    else if(evt.getSource()==font)\r
+            font_actionPerformed();\r
+    else if(evt.getSource()==featureSettings)\r
+            featureSettings_actionPerformed();\r
+    else if(evt.getSource()==overviewMenuItem)\r
+            overviewMenuItem_actionPerformed();\r
+    else if(evt.getSource()==noColourmenuItem)\r
+            noColourmenuItem_actionPerformed();\r
+    else if(evt.getSource()==clustalColour)\r
+            clustalColour_actionPerformed();\r
+    else if(evt.getSource()==zappoColour)\r
+            zappoColour_actionPerformed();\r
+    else if(evt.getSource()==taylorColour)\r
+            taylorColour_actionPerformed();\r
+    else if(evt.getSource()==hydrophobicityColour)\r
+            hydrophobicityColour_actionPerformed();\r
+    else if(evt.getSource()==helixColour)\r
+            helixColour_actionPerformed();\r
+    else if(evt.getSource()==strandColour)\r
+            strandColour_actionPerformed();\r
+    else if(evt.getSource()==turnColour)\r
+            turnColour_actionPerformed();\r
+    else if(evt.getSource()==buriedColour)\r
+            buriedColour_actionPerformed();\r
+    else if(evt.getSource()==nucleotideColour)\r
+            nucleotideColour_actionPerformed();\r
+    else if(evt.getSource()==modifyPID)\r
+            modifyPID_actionPerformed();\r
+    else if(evt.getSource()==modifyConservation)\r
+            modifyConservation_actionPerformed();\r
+    else if(evt.getSource()==userDefinedColour)\r
+            userDefinedColour_actionPerformed();\r
+    else if(evt.getSource()==PIDColour)\r
+            PIDColour_actionPerformed();\r
+    else if(evt.getSource()==BLOSUM62Colour)\r
+            BLOSUM62Colour_actionPerformed();\r
+    else if(evt.getSource()==annotationColour)\r
+           new AnnotationColourChooser(viewport, alignPanel);\r
+    else if(evt.getSource()==sortPairwiseMenuItem)\r
+            sortPairwiseMenuItem_actionPerformed();\r
+    else if(evt.getSource()==sortIDMenuItem)\r
+            sortIDMenuItem_actionPerformed();\r
+    else if(evt.getSource()==sortGroupMenuItem)\r
+            sortGroupMenuItem_actionPerformed();\r
+    else if(evt.getSource()==removeRedundancyMenuItem)\r
+            removeRedundancyMenuItem_actionPerformed();\r
+    else if(evt.getSource()==pairwiseAlignmentMenuItem)\r
+            pairwiseAlignmentMenuItem_actionPerformed();\r
+    else if(evt.getSource()==PCAMenuItem)\r
+            PCAMenuItem_actionPerformed();\r
+    else if(evt.getSource()==averageDistanceTreeMenuItem)\r
+            averageDistanceTreeMenuItem_actionPerformed();\r
+    else if(evt.getSource()==neighbourTreeMenuItem)\r
+            neighbourTreeMenuItem_actionPerformed();\r
+    else if(evt.getSource()==njTreeBlosumMenuItem)\r
+            njTreeBlosumMenuItem_actionPerformed();\r
+    else if(evt.getSource()==avDistanceTreeBlosumMenuItem)\r
+            avTreeBlosumMenuItem_actionPerformed();\r
+    else if(evt.getSource()==documentation)\r
+            documentation_actionPerformed();\r
+    else if(evt.getSource()==about)\r
+            about_actionPerformed();\r
+\r
+ }\r
+\r
+  public void inputText_actionPerformed()\r
+  {\r
+    CutAndPasteTransfer cap = new CutAndPasteTransfer(true, this);\r
     Frame frame = new Frame();\r
     frame.add(cap);\r
     jalview.bin.JalviewLite.addFrame(frame, "Cut & Paste Input", 500, 500);\r
@@ -248,7 +494,7 @@ public class AlignFrame extends Frame
 \r
   protected void outputText_actionPerformed(ActionEvent e)\r
   {\r
-    CutAndPasteTransfer cap = new CutAndPasteTransfer(false, applet);\r
+    CutAndPasteTransfer cap = new CutAndPasteTransfer(false, this);\r
     Frame frame = new Frame();\r
     frame.add(cap);\r
     jalview.bin.JalviewLite.addFrame(frame,\r
@@ -259,11 +505,70 @@ public class AlignFrame extends Frame
                                                       viewport.showJVSuffix));\r
   }\r
 \r
-  public void closeMenuItem_actionPerformed(ActionEvent e)\r
+  void launchFullApplication()\r
+  {\r
+    StringBuffer url = new StringBuffer("http://bug.compbio.dundee.ac.uk:8080/Jalview/jalview?");\r
+\r
+    url.append("open="+\r
+               appendProtocol( applet.getParameter("file") ) );\r
+\r
+    if(applet.getParameter("features")!=null)\r
+    {\r
+      url.append( "&features=" );\r
+      url.append( appendProtocol( applet.getParameter("features") ) );\r
+    }\r
+\r
+    if(applet.getParameter("defaultColour")!=null)\r
+    {\r
+      url.append("&colour=" +\r
+                 removeWhiteSpace(applet.getParameter("defaultColour"))\r
+          );\r
+    }\r
+\r
+    if(applet.getParameter("userDefinedColour")!=null)\r
+    {\r
+      url.append( "&colour=" +\r
+                 removeWhiteSpace( applet.getParameter("userDefinedColour") )\r
+         );\r
+    }\r
+\r
+    showURL(url.toString(), "FULL_APP");\r
+  }\r
+\r
+\r
+  String removeWhiteSpace(String colour)\r
+  {\r
+    StringBuffer sb = new StringBuffer();\r
+    for (int i = 0; i < colour.length(); i++)\r
+    {\r
+      if (Character.isWhitespace(colour.charAt(i)))\r
+        sb.append("%20");\r
+      else\r
+        sb.append(colour.charAt(i));\r
+    }\r
+\r
+    return sb.toString();\r
+  }\r
+\r
+\r
+  String appendProtocol(String url)\r
+  {\r
+    try{\r
+       new URL(url);\r
+    }catch(java.net.MalformedURLException ex)\r
+    {\r
+      url = applet.getCodeBase()+url;\r
+    }\r
+    return url;\r
+  }\r
+\r
+  public void closeMenuItem_actionPerformed()\r
   {\r
     PaintRefresher.components.remove(viewport.alignment);\r
     if(PaintRefresher.components.size()==0 && applet==null)\r
       System.exit(0);\r
+\r
+    this.dispose();\r
   }\r
 \r
   Stack historyList = new Stack();\r
@@ -302,7 +607,7 @@ public class AlignFrame extends Frame
     updateEditMenuBar();\r
   }\r
 \r
-  protected void undoMenuItem_actionPerformed(ActionEvent e)\r
+  protected void undoMenuItem_actionPerformed()\r
   {\r
     HistoryItem hi = (HistoryItem) historyList.pop();\r
     redoList.push(new HistoryItem(hi.getDescription(), viewport.alignment,\r
@@ -311,7 +616,7 @@ public class AlignFrame extends Frame
     viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());\r
   }\r
 \r
-  protected void redoMenuItem_actionPerformed(ActionEvent e)\r
+  protected void redoMenuItem_actionPerformed()\r
   {\r
     HistoryItem hi = (HistoryItem) redoList.pop();\r
     restoreHistoryItem(hi);\r
@@ -322,41 +627,7 @@ public class AlignFrame extends Frame
   // used by undo and redo\r
   void restoreHistoryItem(HistoryItem hi)\r
   {\r
-    if (hi.getType() == HistoryItem.SORT)\r
-    {\r
-      for (int i = 0; i < hi.getSequences().size(); i++)\r
-      {\r
-        viewport.alignment.getSequences().setElementAt(hi.getSequences().\r
-            elementAt(i), i);\r
-      }\r
-    }\r
-    else\r
-    {\r
-      for (int i = 0; i < hi.getSequences().size(); i++)\r
-      {\r
-        SequenceI restore = (SequenceI) hi.getSequences().elementAt(i);\r
-        if (restore.getLength() == 0)\r
-        {\r
-          // log.System.out.println(hi.getHidden().elementAt(i));\r
-          restore.setSequence(hi.getHidden().elementAt(i).toString());\r
-          viewport.alignment.getSequences().insertElementAt(\r
-              restore,\r
-              hi.getAlignIndex(i));\r
-        }\r
-        else\r
-        {\r
-          restore.setSequence(hi.getHidden().elementAt(i).toString());\r
-        }\r
-      }\r
-      if (hi.getType() == HistoryItem.PASTE)\r
-      {\r
-        for (int i = viewport.alignment.getHeight() - 1;\r
-             i > hi.getSequences().size() - 1; i--)\r
-        {\r
-          viewport.alignment.deleteSequence(i);\r
-        }\r
-      }\r
-    }\r
+    hi.restore();\r
 \r
     updateEditMenuBar();\r
 \r
@@ -376,13 +647,13 @@ public class AlignFrame extends Frame
       for (int i = 1; i < viewport.alignment.getHeight(); i++)\r
       {\r
         SequenceI seq = viewport.alignment.getSequenceAt(i);\r
-        if (!sg.sequences.contains(seq))\r
+        if (!sg.getSequences(false).contains(seq))\r
         {\r
           continue;\r
         }\r
 \r
         SequenceI temp = viewport.alignment.getSequenceAt(i - 1);\r
-        if (sg.sequences.contains(temp))\r
+        if (sg.getSequences(false).contains(temp))\r
         {\r
           continue;\r
         }\r
@@ -396,13 +667,13 @@ public class AlignFrame extends Frame
       for (int i = viewport.alignment.getHeight() - 2; i > -1; i--)\r
       {\r
         SequenceI seq = viewport.alignment.getSequenceAt(i);\r
-        if (!sg.sequences.contains(seq))\r
+        if (!sg.getSequences(true).contains(seq))\r
         {\r
           continue;\r
         }\r
 \r
         SequenceI temp = viewport.alignment.getSequenceAt(i + 1);\r
-        if (sg.sequences.contains(temp))\r
+        if (sg.getSequences(true).contains(temp))\r
         {\r
           continue;\r
         }\r
@@ -416,7 +687,7 @@ public class AlignFrame extends Frame
   }\r
 \r
   StringBuffer copiedSequences;\r
-  protected void copy_actionPerformed(ActionEvent e)\r
+  protected void copy_actionPerformed()\r
   {\r
     if (viewport.getSelectionGroup() == null)\r
     {\r
@@ -426,7 +697,7 @@ public class AlignFrame extends Frame
     SequenceGroup sg = viewport.getSelectionGroup();\r
     copiedSequences = new StringBuffer();\r
     Hashtable orderedSeqs = new Hashtable();\r
-    for (int i = 0; i < sg.getSize(); i++)\r
+    for (int i = 0; i < sg.getSize(false); i++)\r
     {\r
       SequenceI seq = sg.getSequenceAt(i);\r
       int index = viewport.alignment.findIndex(seq);\r
@@ -436,7 +707,7 @@ public class AlignFrame extends Frame
     int index = 0, startRes, endRes;\r
     char ch;\r
 \r
-    for (int i = 0; i < sg.getSize(); i++)\r
+    for (int i = 0; i < sg.getSize(false); i++)\r
     {\r
         SequenceI seq = null;\r
 \r
@@ -486,12 +757,12 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  protected void pasteNew_actionPerformed(ActionEvent e)\r
+  protected void pasteNew_actionPerformed()\r
   {\r
     paste(true);\r
   }\r
 \r
-  protected void pasteThis_actionPerformed(ActionEvent e)\r
+  protected void pasteThis_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Paste Sequences", viewport.alignment,\r
                                    HistoryItem.PASTE));\r
@@ -543,7 +814,10 @@ public class AlignFrame extends Frame
         {\r
           newtitle = newtitle.concat("- from " + getTitle());\r
         }\r
-        AlignFrame af = new AlignFrame(new Alignment(newSeqs), applet, newtitle);\r
+        AlignFrame af = new AlignFrame(new Alignment(newSeqs),\r
+                                       applet,\r
+                                       newtitle,\r
+                                       false);\r
 \r
         jalview.bin.JalviewLite.addFrame(af, newtitle, NEW_WINDOW_WIDTH,\r
                                          NEW_WINDOW_HEIGHT);\r
@@ -561,13 +835,13 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  protected void cut_actionPerformed(ActionEvent e)\r
+  protected void cut_actionPerformed()\r
   {\r
-    copy_actionPerformed(null);\r
-    delete_actionPerformed(null);\r
+    copy_actionPerformed();\r
+    delete_actionPerformed();\r
   }\r
 \r
-  protected void delete_actionPerformed(ActionEvent e)\r
+  protected void delete_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Delete Sequences", viewport.alignment,\r
                                    HistoryItem.HIDE));\r
@@ -579,10 +853,10 @@ public class AlignFrame extends Frame
 \r
     SequenceGroup sg = viewport.getSelectionGroup();\r
     boolean allSequences = false;\r
-    if(sg.sequences.size()==viewport.alignment.getHeight())\r
+    if(sg.getSize(false)==viewport.alignment.getHeight())\r
           allSequences = true;\r
 \r
-    for (int i = 0; i < sg.sequences.size(); i++)\r
+    for (int i = 0; i < sg.getSize(false); i++)\r
     {\r
       SequenceI seq = sg.getSequenceAt(i);\r
       int index = viewport.getAlignment().findIndex(seq);\r
@@ -622,7 +896,7 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  protected void deleteGroups_actionPerformed(ActionEvent e)\r
+  protected void deleteGroups_actionPerformed()\r
   {\r
     viewport.alignment.deleteAllGroups();\r
     viewport.setSelectionGroup(null);\r
@@ -630,7 +904,7 @@ public class AlignFrame extends Frame
     alignPanel.repaint();\r
   }\r
 \r
-  public void selectAllSequenceMenuItem_actionPerformed(ActionEvent e)\r
+  public void selectAllSequenceMenuItem_actionPerformed()\r
   {\r
     SequenceGroup sg = new SequenceGroup();\r
     for (int i = 0; i < viewport.getAlignment().getSequences().size(); i++)\r
@@ -643,17 +917,23 @@ public class AlignFrame extends Frame
     PaintRefresher.Refresh(null, viewport.alignment);\r
   }\r
 \r
-  public void deselectAllSequenceMenuItem_actionPerformed(ActionEvent e)\r
+  public void deselectAllSequenceMenuItem_actionPerformed()\r
   {\r
+    if(viewport.cursorMode)\r
+    {\r
+      alignPanel.seqPanel.keyboardNo1=null;\r
+      alignPanel.seqPanel.keyboardNo2=null;\r
+    }\r
     viewport.setSelectionGroup(null);\r
     viewport.getColumnSelection().clear();\r
     viewport.setSelectionGroup(null);\r
+    alignPanel.idPanel.idCanvas.searchResults = null;\r
     alignPanel.seqPanel.seqCanvas.highlightSearchResults(null);\r
     alignPanel.repaint();\r
     PaintRefresher.Refresh(null, viewport.alignment);\r
   }\r
 \r
-  public void invertSequenceMenuItem_actionPerformed(ActionEvent e)\r
+  public void invertSequenceMenuItem_actionPerformed()\r
   {\r
     SequenceGroup sg = viewport.getSelectionGroup();\r
     for (int i = 0; i < viewport.getAlignment().getSequences().size(); i++)\r
@@ -664,7 +944,7 @@ public class AlignFrame extends Frame
     PaintRefresher.Refresh(null, viewport.alignment);\r
   }\r
 \r
-  public void remove2LeftMenuItem_actionPerformed(ActionEvent e)\r
+  public void remove2LeftMenuItem_actionPerformed()\r
   {\r
     ColumnSelection colSel = viewport.getColumnSelection();\r
     if (colSel.size() > 0)\r
@@ -693,7 +973,7 @@ public class AlignFrame extends Frame
     }\r
   }\r
 \r
-  public void remove2RightMenuItem_actionPerformed(ActionEvent e)\r
+  public void remove2RightMenuItem_actionPerformed()\r
   {\r
     ColumnSelection colSel = viewport.getColumnSelection();\r
     if (colSel.size() > 0)\r
@@ -721,7 +1001,7 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  public void removeGappedColumnMenuItem_actionPerformed(ActionEvent e)\r
+  public void removeGappedColumnMenuItem_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Remove Gapped Columns",\r
                                    viewport.alignment,\r
@@ -739,7 +1019,7 @@ public class AlignFrame extends Frame
     viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());\r
   }\r
 \r
-  public void removeAllGapsMenuItem_actionPerformed(ActionEvent e)\r
+  public void removeAllGapsMenuItem_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Remove Gaps", viewport.alignment,\r
                                    HistoryItem.HIDE));\r
@@ -757,10 +1037,10 @@ public class AlignFrame extends Frame
     int start=0, end = viewport.alignment.getWidth();\r
 \r
     if (viewport.getSelectionGroup() != null\r
-        && viewport.getSelectionGroup().sequences != null\r
-        && viewport.getSelectionGroup().sequences.size()>0)\r
+        && viewport.getSelectionGroup().getSequences(false) != null\r
+        && viewport.getSelectionGroup().getSize(false)>0)\r
     {\r
-      seqs = viewport.getSelectionGroup().sequences;\r
+      seqs = viewport.getSelectionGroup().getSequences(true);\r
       start = viewport.getSelectionGroup().getStartRes();\r
       end = viewport.getSelectionGroup().getEndRes()+1;\r
     }\r
@@ -818,11 +1098,18 @@ public class AlignFrame extends Frame
 \r
   public void alignmentChanged()\r
   {\r
-    viewport.updateConsensus();\r
-    viewport.updateConservation ();\r
+    viewport.alignment.padGaps();\r
+    if(viewport.autocalculateConsensus)\r
+    {\r
+      viewport.updateConsensus();\r
+      viewport.updateConservation();\r
+    }\r
+\r
     resetAllColourSchemes();\r
     if(alignPanel.overviewPanel!=null)\r
       alignPanel.overviewPanel.updateOverviewImage();\r
+\r
+    viewport.alignment.adjustSequenceAnnotations();\r
     alignPanel.repaint();\r
   }\r
 \r
@@ -859,7 +1146,8 @@ public class AlignFrame extends Frame
       SequenceGroup sg = (SequenceGroup)viewport.alignment.getGroups().elementAt(s);\r
       if(sg.cs!=null && sg.cs instanceof ClustalxColourScheme)\r
       {\r
-        ((ClustalxColourScheme)sg.cs).resetClustalX(sg.sequences, sg.getWidth());\r
+        ((ClustalxColourScheme)sg.cs).resetClustalX(\r
+            sg.getSequences(true), sg.getWidth());\r
       }\r
       sg.recalcConservation();\r
     }\r
@@ -867,18 +1155,18 @@ public class AlignFrame extends Frame
 \r
 \r
 \r
-  public void findMenuItem_actionPerformed(ActionEvent e)\r
+  public void findMenuItem_actionPerformed()\r
   {\r
     new Finder(alignPanel);\r
   }\r
 \r
-  public void font_actionPerformed(ActionEvent e)\r
+  public void font_actionPerformed()\r
   {\r
     new FontChooser(alignPanel);\r
   }\r
 \r
 \r
-  public void seqLimits_itemStateChanged(ItemEvent e)\r
+  public void seqLimits_itemStateChanged()\r
   {\r
     viewport.setShowJVSuffix(seqLimits.getState());\r
     alignPanel.fontChanged();\r
@@ -886,13 +1174,13 @@ public class AlignFrame extends Frame
   }\r
 \r
 \r
-  protected void colourTextMenuItem_actionPerformed(ActionEvent e)\r
+  protected void colourTextMenuItem_actionPerformed()\r
   {\r
     viewport.setColourText(colourTextMenuItem.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  protected void wrapMenuItem_actionPerformed(ActionEvent e)\r
+  protected void wrapMenuItem_actionPerformed()\r
   {\r
     viewport.setWrapAlignment(wrapMenuItem.getState());\r
     alignPanel.setWrapAlignment(wrapMenuItem.getState());\r
@@ -902,49 +1190,54 @@ public class AlignFrame extends Frame
     alignPanel.repaint();\r
   }\r
 \r
-  protected void scaleAbove_actionPerformed(ActionEvent e)\r
+  protected void scaleAbove_actionPerformed()\r
   {\r
     viewport.setScaleAboveWrapped(scaleAbove.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  protected void scaleLeft_actionPerformed(ActionEvent e)\r
+  protected void scaleLeft_actionPerformed()\r
   {\r
     viewport.setScaleLeftWrapped(scaleLeft.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  protected void scaleRight_actionPerformed(ActionEvent e)\r
+  protected void scaleRight_actionPerformed()\r
   {\r
     viewport.setScaleRightWrapped(scaleRight.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  public void viewBoxesMenuItem_actionPerformed(ActionEvent e)\r
+  public void viewBoxesMenuItem_actionPerformed()\r
   {\r
     viewport.setShowBoxes(viewBoxesMenuItem.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  public void viewTextMenuItem_actionPerformed(ActionEvent e)\r
+  public void viewTextMenuItem_actionPerformed()\r
   {\r
     viewport.setShowText(viewTextMenuItem.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  protected void renderGapsMenuItem_actionPerformed(ActionEvent e)\r
+  protected void renderGapsMenuItem_actionPerformed()\r
   {\r
     viewport.setRenderGaps(renderGapsMenuItem.getState());\r
     alignPanel.repaint();\r
   }\r
 \r
-  public void annotationPanelMenuItem_actionPerformed(ActionEvent e)\r
+  public void annotationPanelMenuItem_actionPerformed()\r
   {\r
     viewport.setShowAnnotation(annotationPanelMenuItem.getState());\r
     alignPanel.setAnnotationVisible(annotationPanelMenuItem.getState());\r
   }\r
 \r
-  public void overviewMenuItem_actionPerformed(ActionEvent e)\r
+  public void featureSettings_actionPerformed()\r
+  {\r
+    new FeatureSettings(viewport, alignPanel);\r
+  }\r
+\r
+  public void overviewMenuItem_actionPerformed()\r
   {\r
     if (alignPanel.overviewPanel != null)\r
     {\r
@@ -972,59 +1265,59 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  protected void noColourmenuItem_actionPerformed(ActionEvent e)\r
+  protected void noColourmenuItem_actionPerformed()\r
   {\r
     changeColour(null);\r
   }\r
 \r
-  public void clustalColour_actionPerformed(ActionEvent e)\r
+  public void clustalColour_actionPerformed()\r
   {\r
     abovePIDThreshold.setState(false);\r
     changeColour(new ClustalxColourScheme(viewport.alignment.getSequences(),\r
                                           viewport.alignment.getWidth()));\r
   }\r
 \r
-  public void zappoColour_actionPerformed(ActionEvent e)\r
+  public void zappoColour_actionPerformed()\r
   {\r
     changeColour(new ZappoColourScheme());\r
   }\r
 \r
-  public void taylorColour_actionPerformed(ActionEvent e)\r
+  public void taylorColour_actionPerformed()\r
   {\r
     changeColour(new TaylorColourScheme());\r
   }\r
 \r
-  public void hydrophobicityColour_actionPerformed(ActionEvent e)\r
+  public void hydrophobicityColour_actionPerformed()\r
   {\r
     changeColour(new HydrophobicColourScheme());\r
   }\r
 \r
-  public void helixColour_actionPerformed(ActionEvent e)\r
+  public void helixColour_actionPerformed()\r
   {\r
     changeColour(new HelixColourScheme());\r
   }\r
 \r
-  public void strandColour_actionPerformed(ActionEvent e)\r
+  public void strandColour_actionPerformed()\r
   {\r
     changeColour(new StrandColourScheme());\r
   }\r
 \r
-  public void turnColour_actionPerformed(ActionEvent e)\r
+  public void turnColour_actionPerformed()\r
   {\r
     changeColour(new TurnColourScheme());\r
   }\r
 \r
-  public void buriedColour_actionPerformed(ActionEvent e)\r
+  public void buriedColour_actionPerformed()\r
   {\r
     changeColour(new BuriedColourScheme());\r
   }\r
 \r
-  public void nucleotideColour_actionPerformed(ActionEvent e)\r
+  public void nucleotideColour_actionPerformed()\r
   {\r
     changeColour(new NucleotideColourScheme());\r
   }\r
 \r
-  protected void applyToAllGroups_actionPerformed(ActionEvent e)\r
+  protected void applyToAllGroups_actionPerformed()\r
   {\r
     viewport.setColourAppliesToAllGroups(applyToAllGroups.getState());\r
   }\r
@@ -1090,7 +1383,7 @@ public class AlignFrame extends Frame
         }\r
         if (cs instanceof ClustalxColourScheme)\r
         {\r
-          sg.cs = new ClustalxColourScheme(sg.sequences, sg.getWidth());\r
+          sg.cs = new ClustalxColourScheme(sg.getSequences(true), sg.getWidth());\r
         }\r
         else\r
         {\r
@@ -1110,7 +1403,7 @@ public class AlignFrame extends Frame
             || cs instanceof Blosum62ColourScheme)\r
         {\r
           sg.cs.setThreshold(threshold, viewport.getIgnoreGapsConsensus());\r
-          sg.cs.setConsensus(AAFrequency.calculate(sg.sequences, 0, sg.getWidth()));\r
+          sg.cs.setConsensus(AAFrequency.calculate(sg.getSequences(true), 0, sg.getWidth()));\r
         }\r
         else\r
           sg.cs.setThreshold(0, viewport.getIgnoreGapsConsensus());\r
@@ -1119,7 +1412,7 @@ public class AlignFrame extends Frame
         {\r
           Conservation c = new Conservation("Group",\r
                                             ResidueProperties.propHash, 3,\r
-                                            sg.sequences, 0,\r
+                                            sg.getSequences(true), 0,\r
                                             viewport.alignment.getWidth() - 1);\r
           c.calculate();\r
           c.verdict(false, viewport.ConsPercGaps);\r
@@ -1145,7 +1438,7 @@ public class AlignFrame extends Frame
 \r
 \r
 \r
-  protected void modifyPID_actionPerformed(ActionEvent e)\r
+  protected void modifyPID_actionPerformed()\r
   {\r
     if (viewport.getAbovePIDThreshold() && viewport.globalColourScheme!=null)\r
     {\r
@@ -1155,7 +1448,7 @@ public class AlignFrame extends Frame
     }\r
   }\r
 \r
-  protected void modifyConservation_actionPerformed(ActionEvent e)\r
+  protected void modifyConservation_actionPerformed()\r
   {\r
     if (viewport.getConservationSelected() && viewport.globalColourScheme!=null)\r
     {\r
@@ -1165,7 +1458,7 @@ public class AlignFrame extends Frame
     }\r
   }\r
 \r
-  protected void conservationMenuItem_actionPerformed(ActionEvent e)\r
+  protected void conservationMenuItem_actionPerformed()\r
   {\r
     viewport.setConservationSelected(conservationMenuItem.getState());\r
 \r
@@ -1174,10 +1467,10 @@ public class AlignFrame extends Frame
 \r
     changeColour(viewport.getGlobalColourScheme());\r
 \r
-    modifyConservation_actionPerformed(null);\r
+    modifyConservation_actionPerformed();\r
   }\r
 \r
-  public void abovePIDThreshold_actionPerformed(ActionEvent e)\r
+  public void abovePIDThreshold_actionPerformed()\r
   {\r
     viewport.setAbovePIDThreshold(abovePIDThreshold.getState());\r
 \r
@@ -1186,25 +1479,25 @@ public class AlignFrame extends Frame
 \r
     changeColour(viewport.getGlobalColourScheme());\r
 \r
-    modifyPID_actionPerformed(null);\r
+    modifyPID_actionPerformed();\r
   }\r
 \r
-  public void userDefinedColour_actionPerformed(ActionEvent e)\r
+  public void userDefinedColour_actionPerformed()\r
   {\r
     new UserDefinedColours(alignPanel, null);\r
   }\r
 \r
-  public void PIDColour_actionPerformed(ActionEvent e)\r
+  public void PIDColour_actionPerformed()\r
   {\r
     changeColour(new PIDColourScheme());\r
   }\r
 \r
-  public void BLOSUM62Colour_actionPerformed(ActionEvent e)\r
+  public void BLOSUM62Colour_actionPerformed()\r
   {\r
     changeColour(new Blosum62ColourScheme());\r
   }\r
 \r
-  public void sortPairwiseMenuItem_actionPerformed(ActionEvent e)\r
+  public void sortPairwiseMenuItem_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Pairwise Sort", viewport.alignment,\r
                                    HistoryItem.SORT));\r
@@ -1213,7 +1506,7 @@ public class AlignFrame extends Frame
     alignPanel.repaint();\r
   }\r
 \r
-  public void sortIDMenuItem_actionPerformed(ActionEvent e)\r
+  public void sortIDMenuItem_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("ID Sort", viewport.alignment,\r
                                    HistoryItem.SORT));\r
@@ -1221,7 +1514,7 @@ public class AlignFrame extends Frame
     alignPanel.repaint();\r
   }\r
 \r
-  public void sortGroupMenuItem_actionPerformed(ActionEvent e)\r
+  public void sortGroupMenuItem_actionPerformed()\r
   {\r
     addHistoryItem(new HistoryItem("Group Sort", viewport.alignment,\r
                                    HistoryItem.SORT));\r
@@ -1230,19 +1523,14 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  public void removeRedundancyMenuItem_actionPerformed(ActionEvent e)\r
+  public void removeRedundancyMenuItem_actionPerformed()\r
   {\r
-    RedundancyPanel sp = new RedundancyPanel(alignPanel);\r
-    Frame frame = new Frame();\r
-    frame.add(sp);\r
-    jalview.bin.JalviewLite.addFrame(frame, "Redundancy threshold selection",\r
-                                     400, 120);\r
-\r
+     new RedundancyPanel(alignPanel);\r
   }\r
 \r
-  public void pairwiseAlignmentMenuItem_actionPerformed(ActionEvent e)\r
+  public void pairwiseAlignmentMenuItem_actionPerformed()\r
   {\r
-    if (viewport.getSelectionGroup().getSize() > 1)\r
+    if (viewport.getSelectionGroup().getSize(false) > 1)\r
     {\r
       Frame frame = new Frame();\r
       frame.add(new PairwiseAlignPanel(alignPanel));\r
@@ -1250,7 +1538,7 @@ public class AlignFrame extends Frame
     }\r
   }\r
 \r
-  public void PCAMenuItem_actionPerformed(ActionEvent e)\r
+  public void PCAMenuItem_actionPerformed()\r
   {\r
     //are the sequences aligned?\r
     if (!viewport.alignment.isAligned())\r
@@ -1272,8 +1560,8 @@ public class AlignFrame extends Frame
     }\r
 \r
     if ( (viewport.getSelectionGroup() != null &&\r
-          viewport.getSelectionGroup().getSize() < 4 &&\r
-          viewport.getSelectionGroup().getSize() > 0)\r
+          viewport.getSelectionGroup().getSize(false) < 4 &&\r
+          viewport.getSelectionGroup().getSize(false) > 0)\r
         || viewport.getAlignment().getHeight() < 4)\r
     {\r
       return;\r
@@ -1289,22 +1577,22 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  public void averageDistanceTreeMenuItem_actionPerformed(ActionEvent e)\r
+  public void averageDistanceTreeMenuItem_actionPerformed()\r
   {\r
     NewTreePanel("AV", "PID", "Average distance tree using PID");\r
   }\r
 \r
-  public void neighbourTreeMenuItem_actionPerformed(ActionEvent e)\r
+  public void neighbourTreeMenuItem_actionPerformed()\r
   {\r
     NewTreePanel("NJ", "PID", "Neighbour joining tree using PID");\r
   }\r
 \r
-  protected void njTreeBlosumMenuItem_actionPerformed(ActionEvent e)\r
+  protected void njTreeBlosumMenuItem_actionPerformed()\r
   {\r
     NewTreePanel("NJ", "BL", "Neighbour joining tree using BLOSUM62");\r
   }\r
 \r
-  protected void avTreeBlosumMenuItem_actionPerformed(ActionEvent e)\r
+  protected void avTreeBlosumMenuItem_actionPerformed()\r
   {\r
     NewTreePanel("AV", "BL", "Average distance tree using BLOSUM62PID");\r
   }\r
@@ -1333,9 +1621,11 @@ public class AlignFrame extends Frame
 \r
     final TreePanel tp;\r
     if (viewport.getSelectionGroup() != null &&\r
-        viewport.getSelectionGroup().getSize() > 3)\r
+        viewport.getSelectionGroup().getSize(false) > 3)\r
     {\r
-      tp = new TreePanel(viewport, viewport.getSelectionGroup().sequences, type,\r
+      tp = new TreePanel(viewport,\r
+                         viewport.getSelectionGroup().getSequences(false),\r
+                         type,\r
                          pwType,\r
                          0, viewport.alignment.getWidth());\r
     }\r
@@ -1350,13 +1640,32 @@ public class AlignFrame extends Frame
     jalview.bin.JalviewLite.addFrame(tp, title, 600, 500);\r
   }\r
 \r
+  void loadTree_actionPerformed()\r
+  {\r
+      CutAndPasteTransfer cap = new CutAndPasteTransfer(true, this);\r
+      cap.setText("Paste your Newick tree file here.");\r
+      cap.treeImport = true;\r
+      Frame frame = new Frame();\r
+      frame.add(cap);\r
+      jalview.bin.JalviewLite.addFrame(frame, "Paste Newick file ", 400, 300);\r
+  }\r
+\r
+  public void loadTree(jalview.io.NewickFile tree, String treeFile)\r
+  {\r
+    TreePanel tp = new TreePanel(viewport,\r
+                      viewport.getAlignment().getSequences(),\r
+                      tree, "From File - ", treeFile);\r
+    jalview.bin.JalviewLite.addFrame(tp, treeFile, 600, 500);\r
+    addTreeMenuItem(tp, treeFile);\r
+  }\r
+\r
   void addTreeMenuItem(final TreePanel treePanel, String title)\r
   {\r
     final MenuItem item = new MenuItem(title);\r
     sortByTreeMenu.add(item);\r
     item.addActionListener(new java.awt.event.ActionListener()\r
     {\r
-      public void actionPerformed(ActionEvent e)\r
+      public void actionPerformed(ActionEvent evt)\r
       {\r
         addHistoryItem(new HistoryItem("Sort", viewport.alignment,\r
                                        HistoryItem.SORT));\r
@@ -1374,12 +1683,12 @@ public class AlignFrame extends Frame
     });\r
   }\r
 \r
-  protected void documentation_actionPerformed(ActionEvent e)\r
+  protected void documentation_actionPerformed()\r
   {\r
-    showURL("http://www.jalview.org/help.html");\r
+    showURL("http://www.jalview.org/help.html", "HELP");\r
   }\r
 \r
-  protected void about_actionPerformed(ActionEvent e)\r
+  protected void about_actionPerformed()\r
   {\r
 \r
     class AboutPanel extends Canvas\r
@@ -1410,7 +1719,7 @@ public class AlignFrame extends Frame
         g.drawString("If  you use JalView, please cite:", x, y += fh + 8);\r
         g.drawString("\"Clamp, M., Cuff, J., Searle, S. M. and Barton, G. J. (2004), The Jalview Java Alignment Editor\"",\r
                      x, y += fh);\r
-        g.drawString("Bioinformatics,  2004 12;426-7.", x, y += fh);\r
+        g.drawString("Bioinformatics,  2004 20;426-7.", x, y += fh);\r
       }\r
     }\r
 \r
@@ -1444,17 +1753,6 @@ public class AlignFrame extends Frame
 \r
   }\r
 \r
-  /**\r
-   * Displays the given URL in a new browser window\r
-   *\r
-   * @param url URL to display in browser window.\r
-   * <br>New window will be named "HELP_WINDOW"\r
-   */\r
-  public void showURL(String url)\r
-  {\r
-    showURL(url, "HELP");\r
-  }\r
-\r
   public void showURL(String url, String target)\r
   {\r
     if (applet == null)\r
@@ -1465,6 +1763,7 @@ public class AlignFrame extends Frame
     {\r
       try\r
       {\r
+        System.out.println("Show url: "+url);\r
         applet.getAppletContext().showDocument(new java.net.URL(url),\r
                                                target);\r
       }\r
@@ -1480,15 +1779,17 @@ public class AlignFrame extends Frame
   //JBuilder Graphics here\r
 \r
     protected MenuBar alignFrameMenuBar = new MenuBar();\r
-    protected Menu fileMenu = new Menu();\r
-    protected MenuItem closeMenuItem = new MenuItem();\r
-    protected Menu editMenu = new Menu();\r
-    protected Menu viewMenu = new Menu();\r
-    protected Menu colourMenu = new Menu();\r
-    protected Menu calculateMenu = new Menu();\r
-    protected MenuItem selectAllSequenceMenuItem = new MenuItem();\r
-    protected MenuItem deselectAllSequenceMenuItem = new MenuItem();\r
-    protected MenuItem invertSequenceMenuItem = new MenuItem();\r
+    protected Menu fileMenu = new Menu("File");\r
+    protected MenuItem loadApplication = new MenuItem("View in Full Application");\r
+    protected MenuItem loadTree = new MenuItem("Load Associated Tree");\r
+    protected MenuItem closeMenuItem = new MenuItem("Close");\r
+    protected Menu editMenu = new Menu("Edit");\r
+    protected Menu viewMenu = new Menu("View");\r
+    protected Menu colourMenu = new Menu("Colour");\r
+    protected Menu calculateMenu = new Menu("Calculate");\r
+    protected MenuItem selectAllSequenceMenuItem = new MenuItem("Select all");\r
+    protected MenuItem deselectAllSequenceMenuItem = new MenuItem("Deselect All");\r
+    protected MenuItem invertSequenceMenuItem = new MenuItem("Invert Selection");\r
     protected MenuItem remove2LeftMenuItem = new MenuItem();\r
     protected MenuItem remove2RightMenuItem = new MenuItem();\r
     protected MenuItem removeGappedColumnMenuItem = new MenuItem();\r
@@ -1536,7 +1837,7 @@ public class AlignFrame extends Frame
     MenuItem delete = new MenuItem();\r
     MenuItem copy = new MenuItem();\r
     MenuItem cut = new MenuItem();\r
-    Menu Menu1 = new Menu();\r
+    Menu pasteMenu = new Menu();\r
     MenuItem pasteNew = new MenuItem();\r
     MenuItem pasteThis = new MenuItem();\r
     protected CheckboxMenuItem applyToAllGroups = new CheckboxMenuItem();\r
@@ -1546,6 +1847,8 @@ public class AlignFrame extends Frame
     protected CheckboxMenuItem scaleRight = new CheckboxMenuItem();\r
     MenuItem modifyPID = new MenuItem();\r
     MenuItem modifyConservation = new MenuItem();\r
+    protected CheckboxMenuItem autoCalculate\r
+        = new CheckboxMenuItem("Autocalculate Consensus", true);\r
     protected Menu sortByTreeMenu = new Menu();\r
     Menu sort = new Menu();\r
     Menu calculate = new Menu();\r
@@ -1554,8 +1857,17 @@ public class AlignFrame extends Frame
     MenuItem documentation = new MenuItem();\r
     MenuItem about = new MenuItem();\r
     protected CheckboxMenuItem seqLimits = new CheckboxMenuItem();\r
-\r
-    private void jbInit() throws Exception {\r
+  Panel embeddedMenu;\r
+  Label embeddedEdit;\r
+  Label embeddedSearch;\r
+  Label embeddedView;\r
+  Label embeddedColour;\r
+  Label embeddedFile;\r
+  Label embeddedHelp;\r
+  Label embeddedCalculate;\r
+  FlowLayout flowLayout1;\r
+\r
+  private void jbInit() throws Exception {\r
 \r
       setMenuBar(alignFrameMenuBar);\r
 \r
@@ -1578,124 +1890,44 @@ public class AlignFrame extends Frame
 \r
         outputTextboxMenu.add(item);\r
       }\r
+        closeMenuItem.addActionListener(this);\r
+        loadApplication.addActionListener(this);\r
 \r
-\r
-        fileMenu.setLabel("File");\r
-        closeMenuItem.setLabel("Close");\r
-        closeMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    closeMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
-        editMenu.setLabel("Edit");\r
-        viewMenu.setLabel("View");\r
-        colourMenu.setLabel("Colour");\r
-        calculateMenu.setLabel("Calculate");\r
-        selectAllSequenceMenuItem.setLabel("Select all");\r
-        selectAllSequenceMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    selectAllSequenceMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
-        deselectAllSequenceMenuItem.setLabel("Deselect All");\r
-        deselectAllSequenceMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    deselectAllSequenceMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
-        invertSequenceMenuItem.setLabel("Invert Selection");\r
-        invertSequenceMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    invertSequenceMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        loadTree.addActionListener(this);\r
+        selectAllSequenceMenuItem.addActionListener(this);\r
+        deselectAllSequenceMenuItem.addActionListener(this);\r
+        invertSequenceMenuItem.addActionListener(this);\r
         remove2LeftMenuItem.setLabel("Remove Left");\r
-        remove2LeftMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    remove2LeftMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        remove2LeftMenuItem.addActionListener(this);\r
         remove2RightMenuItem.setLabel("Remove Right");\r
-        remove2RightMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    remove2RightMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        remove2RightMenuItem.addActionListener(this);\r
         removeGappedColumnMenuItem.setLabel("Remove Empty Columns");\r
-        removeGappedColumnMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    removeGappedColumnMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        removeGappedColumnMenuItem.addActionListener(this);\r
         removeAllGapsMenuItem.setLabel("Remove All Gaps");\r
-        removeAllGapsMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    removeAllGapsMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        removeAllGapsMenuItem.addActionListener(this);\r
         viewBoxesMenuItem.setLabel("Boxes");\r
         viewBoxesMenuItem.setState(true);\r
-        viewBoxesMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    viewBoxesMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        viewBoxesMenuItem.addItemListener(this);\r
         viewTextMenuItem.setLabel("Text");\r
         viewTextMenuItem.setState(true);\r
-        viewTextMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    viewTextMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        viewTextMenuItem.addItemListener(this);\r
         sortPairwiseMenuItem.setLabel("by Pairwise Identity");\r
-        sortPairwiseMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    sortPairwiseMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        sortPairwiseMenuItem.addActionListener(this);\r
         sortIDMenuItem.setLabel("by ID");\r
-        sortIDMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    sortIDMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        sortIDMenuItem.addActionListener(this);\r
         sortGroupMenuItem.setLabel("by Group");\r
-        sortGroupMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    sortGroupMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        sortGroupMenuItem.addActionListener(this);\r
         removeRedundancyMenuItem.setLabel("Remove Redundancy...");\r
-        removeRedundancyMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    removeRedundancyMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        removeRedundancyMenuItem.addActionListener(this);\r
         pairwiseAlignmentMenuItem.setLabel("Pairwise Alignments...");\r
-        pairwiseAlignmentMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    pairwiseAlignmentMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        pairwiseAlignmentMenuItem.addActionListener(this);\r
         PCAMenuItem.setLabel("Principal Component Analysis");\r
-        PCAMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    PCAMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        PCAMenuItem.addActionListener(this);\r
         averageDistanceTreeMenuItem.setLabel(\r
             "Average Distance Using % Identity");\r
-        averageDistanceTreeMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    averageDistanceTreeMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        averageDistanceTreeMenuItem.addActionListener(this);\r
         neighbourTreeMenuItem.setLabel("Neighbour Joining Using % Identity");\r
-        neighbourTreeMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    neighbourTreeMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        neighbourTreeMenuItem.addActionListener(this);\r
         alignFrameMenuBar.setFont(new java.awt.Font("Verdana", 0, 11));\r
         statusBar.setBackground(Color.white);\r
         statusBar.setFont(new java.awt.Font("Verdana", 0, 11));\r
@@ -1703,281 +1935,118 @@ public class AlignFrame extends Frame
         outputTextboxMenu.setLabel("Output to Textbox");\r
         clustalColour.setLabel("Clustalx");\r
 \r
-        clustalColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    clustalColour_actionPerformed(e);\r
-                }\r
-            });\r
+        clustalColour.addActionListener(this);\r
         zappoColour.setLabel("Zappo");\r
-        zappoColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    zappoColour_actionPerformed(e);\r
-                }\r
-            });\r
+        zappoColour.addActionListener(this);\r
         taylorColour.setLabel("Taylor");\r
-        taylorColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    taylorColour_actionPerformed(e);\r
-                }\r
-            });\r
+        taylorColour.addActionListener(this);\r
         hydrophobicityColour.setLabel("Hydrophobicity");\r
-        hydrophobicityColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    hydrophobicityColour_actionPerformed(e);\r
-                }\r
-            });\r
+        hydrophobicityColour.addActionListener(this);\r
         helixColour.setLabel("Helix Propensity");\r
-        helixColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    helixColour_actionPerformed(e);\r
-                }\r
-            });\r
+        helixColour.addActionListener(this);\r
         strandColour.setLabel("Strand Propensity");\r
-        strandColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    strandColour_actionPerformed(e);\r
-                }\r
-            });\r
+        strandColour.addActionListener(this);\r
         turnColour.setLabel("Turn Propensity");\r
-        turnColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    turnColour_actionPerformed(e);\r
-                }\r
-            });\r
+        turnColour.addActionListener(this);\r
         buriedColour.setLabel("Buried Index");\r
-        buriedColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    buriedColour_actionPerformed(e);\r
-                }\r
-            });\r
+        buriedColour.addActionListener(this);\r
         userDefinedColour.setLabel("User Defined...");\r
-        userDefinedColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    userDefinedColour_actionPerformed(e);\r
-                }\r
-            });\r
+        userDefinedColour.addActionListener(this);\r
         PIDColour.setLabel("Percentage Identity");\r
-        PIDColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    PIDColour_actionPerformed(e);\r
-                }\r
-            });\r
+        PIDColour.addActionListener(this);\r
         BLOSUM62Colour.setLabel("BLOSUM62 Score");\r
-        BLOSUM62Colour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    BLOSUM62Colour_actionPerformed(e);\r
-                }\r
-            });\r
+        BLOSUM62Colour.addActionListener(this);\r
         avDistanceTreeBlosumMenuItem.setLabel(\r
             "Average Distance Using BLOSUM62");\r
-        avDistanceTreeBlosumMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    avTreeBlosumMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        avDistanceTreeBlosumMenuItem.addActionListener(this);\r
         njTreeBlosumMenuItem.setLabel("Neighbour Joining Using BLOSUM62");\r
-        njTreeBlosumMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    njTreeBlosumMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
-        annotationPanelMenuItem.setActionCommand("");\r
-        annotationPanelMenuItem.setState(true);\r
+        njTreeBlosumMenuItem.addActionListener(this);\r
         annotationPanelMenuItem.setLabel("Show Annotations");\r
-        annotationPanelMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    annotationPanelMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        annotationPanelMenuItem.addItemListener(this);\r
         colourTextMenuItem.setLabel("Colour Text");\r
-        colourTextMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    colourTextMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        colourTextMenuItem.addItemListener(this);\r
         overviewMenuItem.setLabel("Overview Window");\r
-        overviewMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    overviewMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        overviewMenuItem.addActionListener(this);\r
         undoMenuItem.setEnabled(false);\r
         undoMenuItem.setLabel("Undo");\r
-        undoMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    undoMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        undoMenuItem.addActionListener(this);\r
         redoMenuItem.setEnabled(false);\r
         redoMenuItem.setLabel("Redo");\r
-        redoMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    redoMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        redoMenuItem.addActionListener(this);\r
         conservationMenuItem.setLabel("by Conservation");\r
-        conservationMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    conservationMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        conservationMenuItem.addItemListener(this);\r
         noColourmenuItem.setLabel("None");\r
-        noColourmenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    noColourmenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        noColourmenuItem.addActionListener(this);\r
         wrapMenuItem.setLabel("Wrap");\r
-        wrapMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    wrapMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        wrapMenuItem.addItemListener(this);\r
         renderGapsMenuItem.setLabel("Show Gaps");\r
         renderGapsMenuItem.setState(true);\r
-        renderGapsMenuItem.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    renderGapsMenuItem_actionPerformed(null);\r
-                }\r
-            });\r
+        renderGapsMenuItem.addItemListener(this);\r
         findMenuItem.setLabel("Find...");\r
-        findMenuItem.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    findMenuItem_actionPerformed(e);\r
-                }\r
-            });\r
+        findMenuItem.addActionListener(this);\r
         searchMenu.setLabel("Search");\r
 \r
         abovePIDThreshold.setLabel("Above Identity Threshold");\r
-        abovePIDThreshold.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    abovePIDThreshold_actionPerformed(null);\r
-                }\r
-            });\r
+        abovePIDThreshold.addItemListener(this);\r
         nucleotideColour.setLabel("Nucleotide");\r
-        nucleotideColour.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    nucleotideColour_actionPerformed(e);\r
-                }\r
-            });\r
+        nucleotideColour.addActionListener(this);\r
         deleteGroups.setLabel("Undefine Groups");\r
-        deleteGroups.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    deleteGroups_actionPerformed(e);\r
-                }\r
-            });\r
+        deleteGroups.addActionListener(this);\r
         copy.setLabel("Copy");\r
-        copy.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    copy_actionPerformed(e);\r
-                }\r
-            });\r
+        copy.addActionListener(this);\r
         cut.setLabel("Cut");\r
-        cut.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    cut_actionPerformed(e);\r
-                }\r
-            });\r
+        cut.addActionListener(this);\r
         delete.setLabel("Delete");\r
-        delete.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    delete_actionPerformed(e);\r
-                }\r
-            });\r
-        Menu1.setLabel("Paste");\r
+        delete.addActionListener(this);\r
+        pasteMenu.setLabel("Paste");\r
         pasteNew.setLabel("To New Alignment");\r
-        pasteNew.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    pasteNew_actionPerformed(e);\r
-                }\r
-            });\r
+        pasteNew.addActionListener(this);\r
         pasteThis.setLabel("Add To This Alignment");\r
-        pasteThis.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    pasteThis_actionPerformed(e);\r
-                }\r
-            });\r
+        pasteThis.addActionListener(this);\r
         applyToAllGroups.setLabel("Apply Colour To All Groups");\r
         applyToAllGroups.setState(true);\r
-        applyToAllGroups.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    applyToAllGroups_actionPerformed(null);\r
-                }\r
-            });\r
+        applyToAllGroups.addItemListener(this);\r
         font.setLabel("Font...");\r
-        font.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    font_actionPerformed(e);\r
-                }\r
-            });\r
+        font.addActionListener(this);\r
         scaleAbove.setLabel("Scale Above");\r
         scaleAbove.setState(true);\r
-        scaleAbove.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    scaleAbove_actionPerformed(null);\r
-                }\r
-            });\r
+        scaleAbove.setEnabled(false);\r
+        scaleAbove.addItemListener(this);\r
         scaleLeft.setEnabled(false);\r
         scaleLeft.setState(true);\r
         scaleLeft.setLabel("Scale Left");\r
-        scaleLeft.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    scaleLeft_actionPerformed(null);\r
-                }\r
-            });\r
+        scaleLeft.addItemListener(this);\r
         scaleRight.setEnabled(false);\r
         scaleRight.setState(true);\r
         scaleRight.setLabel("Scale Right");\r
-        scaleRight.addItemListener(new java.awt.event.ItemListener() {\r
-                public void itemStateChanged(ItemEvent e) {\r
-                    scaleRight_actionPerformed(null);\r
-                }\r
-            });\r
+        scaleRight.addItemListener(this);\r
         modifyPID.setLabel("Modify Identity Threshold...");\r
-        modifyPID.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    modifyPID_actionPerformed(e);\r
-                }\r
-            });\r
+        modifyPID.addActionListener(this);\r
         modifyConservation.setLabel("Modify Conservation Threshold...");\r
-        modifyConservation.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    modifyConservation_actionPerformed(e);\r
-                }\r
-            });\r
+        modifyConservation.addActionListener(this);\r
         sortByTreeMenu.setLabel("By Tree Order");\r
         sort.setLabel("Sort");\r
         calculate.setLabel("Calculate Tree");\r
+        autoCalculate.addItemListener(this);\r
         inputText.setLabel("Input from textbox");\r
-        inputText.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    inputText_actionPerformed(e);\r
-                }\r
-            });\r
+        inputText.addActionListener(this);\r
 \r
         helpMenu.setLabel("Help");\r
         documentation.setLabel("Documentation");\r
-        documentation.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    documentation_actionPerformed(e);\r
-                }\r
-            });\r
+        documentation.addActionListener(this);\r
 \r
         about.setLabel("About...");\r
-        about.addActionListener(new java.awt.event.ActionListener() {\r
-                public void actionPerformed(ActionEvent e) {\r
-                    about_actionPerformed(e);\r
-                }\r
-            });\r
+        about.addActionListener(this);\r
           seqLimits.setState(true);\r
     seqLimits.setLabel("Show Sequence Limits");\r
-    seqLimits.addItemListener(new ItemListener()\r
-    {\r
-      public void itemStateChanged(ItemEvent e)\r
-      {\r
-        seqLimits_itemStateChanged(e);\r
-      }\r
-    });\r
+    seqLimits.addItemListener(this);\r
+    featureSettings.setLabel("Feature Settings...");\r
+    featureSettings.addActionListener(this);\r
+    sequenceFeatures.setLabel("Sequence Features");\r
+    sequenceFeatures.addItemListener(this);\r
+    sequenceFeatures.setState(false);\r
+    annotationColour.setLabel("by Annotation...");\r
+    annotationColour.addActionListener(this);\r
 \r
     alignFrameMenuBar.add(fileMenu);\r
         alignFrameMenuBar.add(editMenu);\r
@@ -1988,13 +2057,15 @@ public class AlignFrame extends Frame
         alignFrameMenuBar.add(helpMenu);\r
         fileMenu.add(inputText);\r
         fileMenu.add(outputTextboxMenu);\r
+       // fileMenu.add(loadApplication);\r
         fileMenu.addSeparator();\r
+        fileMenu.add(loadTree);\r
         fileMenu.add(closeMenuItem);\r
         editMenu.add(undoMenuItem);\r
         editMenu.add(redoMenuItem);\r
         editMenu.add(cut);\r
         editMenu.add(copy);\r
-        editMenu.add(Menu1);\r
+        editMenu.add(pasteMenu);\r
         editMenu.add(delete);\r
         editMenu.addSeparator();\r
         editMenu.add(selectAllSequenceMenuItem);\r
@@ -2010,7 +2081,7 @@ public class AlignFrame extends Frame
         searchMenu.add(findMenuItem);\r
         viewMenu.add(font);\r
         viewMenu.addSeparator();\r
-        viewMenu.add(seqLimits);\r
+    viewMenu.add(seqLimits);\r
         viewMenu.addSeparator();\r
     viewMenu.add(wrapMenuItem);\r
         viewMenu.add(scaleAbove);\r
@@ -2022,7 +2093,10 @@ public class AlignFrame extends Frame
         viewMenu.add(colourTextMenuItem);\r
         viewMenu.add(renderGapsMenuItem);\r
         viewMenu.add(annotationPanelMenuItem);\r
-        viewMenu.addSeparator();\r
+    viewMenu.addSeparator();\r
+        viewMenu.add(sequenceFeatures);\r
+        viewMenu.add(featureSettings);\r
+    viewMenu.addSeparator();\r
         viewMenu.add(overviewMenuItem);\r
         colourMenu.add(applyToAllGroups);\r
         colourMenu.addSeparator();\r
@@ -2044,14 +2118,16 @@ public class AlignFrame extends Frame
         colourMenu.add(modifyConservation);\r
         colourMenu.add(abovePIDThreshold);\r
         colourMenu.add(modifyPID);\r
-        calculateMenu.add(sort);\r
+    colourMenu.add(annotationColour);\r
+    calculateMenu.add(sort);\r
         calculateMenu.add(calculate);\r
         calculateMenu.addSeparator();\r
         calculateMenu.add(pairwiseAlignmentMenuItem);\r
         calculateMenu.add(PCAMenuItem);\r
+        calculateMenu.add(autoCalculate);\r
         this.add(statusBar, BorderLayout.SOUTH);\r
-        Menu1.add(pasteNew);\r
-        Menu1.add(pasteThis);\r
+        pasteMenu.add(pasteNew);\r
+        pasteMenu.add(pasteThis);\r
         sort.add(sortIDMenuItem);\r
         sort.add(sortByTreeMenu);\r
         sort.add(sortGroupMenuItem);\r
@@ -2062,6 +2138,143 @@ public class AlignFrame extends Frame
         calculate.add(njTreeBlosumMenuItem);\r
         helpMenu.add(documentation);\r
         helpMenu.add(about);\r
+  }\r
+\r
+  public void setEmbedded()\r
+  {\r
+\r
+    embeddedMenu = new Panel();\r
+    embeddedEdit = new Label();\r
+    embeddedSearch = new Label();\r
+    embeddedView = new Label();\r
+    embeddedColour = new Label();\r
+    embeddedFile = new Label();\r
+    embeddedHelp = new Label();\r
+    embeddedCalculate = new Label();\r
+    flowLayout1 = new FlowLayout();\r
+    embeddedMenu.setBackground(Color.lightGray);\r
+    embeddedMenu.setLayout(flowLayout1);\r
+    embeddedEdit.setText("Edit");\r
+    embeddedEdit.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedSearch.setText("Search");\r
+    embeddedSearch.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedView.setText("View");\r
+    embeddedView.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedColour.setText("Colour");\r
+    embeddedColour.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedFile.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedFile.setText("File");\r
+    embeddedHelp.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedHelp.setText("Help");\r
+    embeddedCalculate.setFont(new java.awt.Font("Arial", Font.PLAIN, 10));\r
+    embeddedCalculate.setText("Calculate");\r
+    embeddedMenu.add(embeddedFile);\r
+    embeddedMenu.add(embeddedEdit);\r
+    embeddedMenu.add(embeddedSearch);\r
+    embeddedMenu.add(embeddedView);\r
+    embeddedMenu.add(embeddedColour);\r
+    embeddedMenu.add(embeddedCalculate);\r
+    embeddedMenu.add(embeddedHelp);\r
+    flowLayout1.setAlignment(FlowLayout.LEFT);\r
+    flowLayout1.setHgap(2);\r
+    flowLayout1.setVgap(0);\r
+    embeddedFile.addMouseListener(this);\r
+    embeddedEdit.addMouseListener(this);\r
+    embeddedSearch.addMouseListener(this);\r
+    embeddedView.addMouseListener(this);\r
+    embeddedColour.addMouseListener(this);\r
+    embeddedCalculate.addMouseListener(this);\r
+    embeddedHelp.addMouseListener(this);\r
+\r
+   // setVisible(false);\r
+    fileMenu.remove(closeMenuItem);\r
+    fileMenu.remove(3); // Seperator\r
+\r
+    applet.setLayout(new BorderLayout());\r
+    applet.add(embeddedMenu, BorderLayout.NORTH);\r
+    applet.add(statusBar, BorderLayout.SOUTH);\r
+   // applet.validate();\r
+\r
+    alignPanel.setSize(applet.size().width, applet.size().height\r
+                       - embeddedMenu.HEIGHT - statusBar.HEIGHT);\r
+\r
+     applet.add(alignPanel, BorderLayout.CENTER);\r
+     applet.validate();\r
+\r
+  }\r
+\r
+\r
+\r
+  PopupMenu filePopup, editPopup, searchPopup,\r
+      viewPopup, colourPopup, calculatePopup, helpPopup;\r
+  MenuItem featureSettings = new MenuItem();\r
+  CheckboxMenuItem sequenceFeatures = new CheckboxMenuItem();\r
+  MenuItem annotationColour = new MenuItem();\r
+\r
+  public void mousePressed(MouseEvent evt)\r
+  {\r
+    PopupMenu popup = null;\r
+    Label source = (Label)evt.getSource();\r
+    if(source==embeddedFile)\r
+    {\r
+      popup = filePopup = genPopupMenu(filePopup, fileMenu);\r
+    }\r
+    else if(source==embeddedEdit)\r
+    {\r
+      popup = editPopup = genPopupMenu(editPopup, editMenu);\r
+    }\r
+    else if(source==embeddedSearch)\r
+    {\r
+      popup = searchPopup = genPopupMenu(searchPopup, searchMenu);\r
+    }\r
+    else if(source==embeddedView)\r
+    {\r
+      popup = viewPopup = genPopupMenu(viewPopup, viewMenu);\r
+    }\r
+    else if(source==embeddedColour)\r
+    {\r
+      popup = colourPopup = genPopupMenu(colourPopup, colourMenu);\r
+    }\r
+    else if(source==embeddedCalculate)\r
+    {\r
+      popup = calculatePopup = genPopupMenu(calculatePopup, calculateMenu);\r
+    }\r
+    else if(source==embeddedHelp)\r
+    {\r
+      popup = helpPopup = genPopupMenu(helpPopup, helpMenu);\r
+    }\r
+\r
+    embeddedMenu.add(popup);\r
+    popup.show(embeddedMenu,\r
+               source.getBounds().x,\r
+               source.getBounds().y + source.getBounds().getSize().height);\r
+  }\r
+\r
+  PopupMenu genPopupMenu(PopupMenu popup, Menu original)\r
+  {\r
+    if(popup!=null)\r
+    {\r
+      return popup;\r
+    }\r
+    popup = new PopupMenu();\r
+    int m, mSize = original.getItemCount();\r
+    for(m=0; m<mSize; m++)\r
+    {\r
+      popup.add(original.getItem(m));\r
+      mSize--;\r
+      m--;\r
     }\r
+\r
+    return popup;\r
+  }\r
+  public void mouseClicked(MouseEvent evt)\r
+  {}\r
+  public void mouseReleased(MouseEvent evt)\r
+  {}\r
+  public void mouseEntered(MouseEvent evt)\r
+  {}\r
+  public void mouseExited(MouseEvent evt)\r
+  {}\r
+\r
 }\r
 \r