Allow for frame insets
[jalview.git] / src / jalview / appletgui / AlignFrame.java
index ff7646f..de9da9f 100755 (executable)
@@ -49,7 +49,8 @@ public class AlignFrame extends Frame implements ActionListener,
                      boolean embedded)\r
   {\r
 \r
-    jalviewServletURL = applet.getParameter("APPLICATION_URL");\r
+    if (applet != null)\r
+      jalviewServletURL = applet.getParameter("APPLICATION_URL");\r
 \r
     try{\r
       jbInit();\r
@@ -208,9 +209,9 @@ public class AlignFrame extends Frame implements ActionListener,
         }\r
         break;\r
       case KeyEvent.VK_V:\r
-        if (evt.isControlDown() || evt.isMetaDown())\r
+        if (evt.isControlDown())\r
         {\r
-          paste(true);\r
+          paste(evt.isShiftDown());\r
         }\r
         break;\r
       case KeyEvent.VK_A:\r
@@ -266,8 +267,7 @@ public class AlignFrame extends Frame implements ActionListener,
         {\r
           alignPanel.seqPanel.deleteGapAtCursor(evt.isControlDown()\r
                                                 || evt.isShiftDown()\r
-                                                || evt.isAltDown()\r
-              );\r
+                                                || evt.isAltDown());\r
         }\r
        else\r
         {\r
@@ -319,7 +319,6 @@ public class AlignFrame extends Frame implements ActionListener,
          alignPanel.seqPanel.seqCanvas.cursorX = viewport.startRes;\r
          alignPanel.seqPanel.seqCanvas.cursorY = viewport.startSeq;\r
        }\r
-       alignPanel.seqPanel.seqCanvas.repaint();\r
        break;\r
 \r
       case KeyEvent.VK_F:\r
@@ -328,6 +327,7 @@ public class AlignFrame extends Frame implements ActionListener,
           findMenuItem_actionPerformed();\r
         }\r
         break;\r
+\r
       case KeyEvent.VK_H:\r
       {\r
         boolean toggleSeqs = !evt.isControlDown();\r
@@ -337,7 +337,7 @@ public class AlignFrame extends Frame implements ActionListener,
 \r
         if(toggleSeqs)\r
         {\r
-          if (sg != null && sg.getSize(false) != viewport.alignment.getHeight())\r
+          if (sg != null && sg.getSize() != viewport.alignment.getHeight())\r
           {\r
             hide = true;\r
             viewport.hideAllSelectedSeqs();\r
@@ -357,10 +357,9 @@ public class AlignFrame extends Frame implements ActionListener,
           else if (!hide)\r
             viewport.showAllHiddenColumns();\r
         }\r
-\r
-        alignPanel.repaint();\r
         break;\r
       }\r
+\r
       case KeyEvent.VK_PAGE_UP:\r
         if (viewport.wrapAlignment)\r
           alignPanel.scrollUp(true);\r
@@ -369,6 +368,7 @@ public class AlignFrame extends Frame implements ActionListener,
                                      viewport.startSeq\r
                                      - viewport.endSeq + viewport.startSeq);\r
         break;\r
+\r
       case KeyEvent.VK_PAGE_DOWN:\r
         if (viewport.wrapAlignment)\r
           alignPanel.scrollUp(false);\r
@@ -377,7 +377,71 @@ public class AlignFrame extends Frame implements ActionListener,
                                      viewport.startSeq\r
                                      + viewport.endSeq - viewport.startSeq);\r
         break;\r
+\r
+      case KeyEvent.VK_Z:\r
+        if (evt.isControlDown())\r
+        {\r
+          undoMenuItem_actionPerformed();\r
+        }\r
+        break;\r
+\r
+      case KeyEvent.VK_Y:\r
+        if (evt.isControlDown())\r
+        {\r
+          redoMenuItem_actionPerformed();\r
+        }\r
+        break;\r
+\r
+      case KeyEvent.VK_L:\r
+        if (evt.isControlDown())\r
+        {\r
+          trimAlignment(true);\r
+        }\r
+        break;\r
+\r
+      case KeyEvent.VK_R:\r
+        if (evt.isControlDown())\r
+        {\r
+          trimAlignment(false);\r
+        }\r
+        break;\r
+\r
+      case KeyEvent.VK_E:\r
+        if (evt.isControlDown())\r
+        {\r
+          if (evt.isShiftDown())\r
+            this.removeAllGapsMenuItem_actionPerformed();\r
+          else\r
+            removeGappedColumnMenuItem_actionPerformed();\r
+        }\r
+        break;\r
+      case KeyEvent.VK_I:\r
+        if (evt.isControlDown())\r
+        {\r
+          if (evt.isAltDown())\r
+            viewport.invertColumnSelection();\r
+          else\r
+            this.invertSequenceMenuItem_actionPerformed();\r
+        }\r
+        break;\r
+\r
+      case KeyEvent.VK_U:\r
+        if (evt.isControlDown())\r
+        {\r
+          this.deleteGroups_actionPerformed();\r
+        }\r
+      break;\r
+\r
+    case KeyEvent.VK_T:\r
+      if (evt.isControlDown())\r
+      {\r
+       newView();\r
       }\r
+      break;\r
+\r
+\r
+      }\r
+      alignPanel.repaint();\r
   }\r
   public void keyReleased(KeyEvent evt)\r
   {}\r
@@ -391,21 +455,24 @@ public void itemStateChanged(ItemEvent evt)
     else if(evt.getSource()==wrapMenuItem)\r
             wrapMenuItem_actionPerformed();\r
     else if(evt.getSource()==scaleAbove)\r
-            scaleAbove_actionPerformed();\r
+            viewport.setScaleAboveWrapped(scaleAbove.getState());\r
     else if(evt.getSource()==scaleLeft)\r
-            scaleLeft_actionPerformed();\r
+            viewport.setScaleLeftWrapped(scaleLeft.getState());\r
     else if(evt.getSource()==scaleRight)\r
-            scaleRight_actionPerformed();\r
+            viewport.setScaleRightWrapped(scaleRight.getState());\r
      else if(evt.getSource()==seqLimits)\r
       seqLimits_itemStateChanged();\r
     else if(evt.getSource()==viewBoxesMenuItem)\r
-            viewBoxesMenuItem_actionPerformed();\r
+            viewport.setShowBoxes(viewBoxesMenuItem.getState());\r
     else if(evt.getSource()==viewTextMenuItem)\r
-            viewTextMenuItem_actionPerformed();\r
+            viewport.setShowText(viewTextMenuItem.getState());\r
     else if(evt.getSource()==renderGapsMenuItem)\r
-            renderGapsMenuItem_actionPerformed();\r
+            viewport.setRenderGaps(renderGapsMenuItem.getState());\r
     else if(evt.getSource()==annotationPanelMenuItem)\r
-            annotationPanelMenuItem_actionPerformed();\r
+    {\r
+      viewport.setShowAnnotation(annotationPanelMenuItem.getState());\r
+      alignPanel.setAnnotationVisible(annotationPanelMenuItem.getState());\r
+    }\r
       else if(evt.getSource()==sequenceFeatures)\r
       {\r
            viewport.showSequenceFeatures(sequenceFeatures.getState());\r
@@ -415,10 +482,12 @@ public void itemStateChanged(ItemEvent evt)
             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()==applyToAllGroups)\r
+            viewport.setColourAppliesToAllGroups(applyToAllGroups.getState());\r
       else if(evt.getSource()==autoCalculate)\r
           viewport.autocalculateConsensus = autoCalculate.getState();\r
+\r
+      alignPanel.repaint();\r
   }\r
  public void actionPerformed(ActionEvent evt)\r
  {\r
@@ -430,6 +499,12 @@ public void itemStateChanged(ItemEvent evt)
       loadTree_actionPerformed();\r
     else if(source==loadApplication)\r
       launchFullApplication();\r
+    else if (source == loadAnnotations)\r
+      loadAnnotations();\r
+    else if (source == outputAnnotations)\r
+      outputAnnotations(true);\r
+    else if(source == outputFeatures)\r
+      outputFeatures(true, "Jalview");\r
     else if(source==closeMenuItem)\r
       closeMenuItem_actionPerformed();\r
     else if(source==copy)\r
@@ -477,7 +552,9 @@ public void itemStateChanged(ItemEvent evt)
     else if(source==findMenuItem)\r
             findMenuItem_actionPerformed();\r
     else if(source==font)\r
-            font_actionPerformed();\r
+            new FontChooser(alignPanel);\r
+    else if (source == newView)\r
+      newView();\r
     else if(source==showColumns)\r
     {\r
       viewport.showAllHiddenColumns(); alignPanel.repaint();\r
@@ -495,39 +572,43 @@ public void itemStateChanged(ItemEvent evt)
       viewport.hideAllSelectedSeqs();\r
     }\r
     else if(source==featureSettings)\r
-            featureSettings_actionPerformed();\r
+            new FeatureSettings(alignPanel);\r
     else if(source==overviewMenuItem)\r
             overviewMenuItem_actionPerformed();\r
     else if(source==noColourmenuItem)\r
-            noColourmenuItem_actionPerformed();\r
+            changeColour(null);\r
     else if(source==clustalColour)\r
-            clustalColour_actionPerformed();\r
+    {\r
+      abovePIDThreshold.setState(false);\r
+      changeColour(new ClustalxColourScheme(viewport.alignment.getSequences(),\r
+                                            viewport.alignment.getWidth()));\r
+  }\r
     else if(source==zappoColour)\r
-            zappoColour_actionPerformed();\r
+            changeColour(new ZappoColourScheme());\r
     else if(source==taylorColour)\r
-            taylorColour_actionPerformed();\r
+            changeColour(new TaylorColourScheme());\r
     else if(source==hydrophobicityColour)\r
-            hydrophobicityColour_actionPerformed();\r
+            changeColour(new HydrophobicColourScheme());\r
     else if(source==helixColour)\r
-            helixColour_actionPerformed();\r
+            changeColour(new HelixColourScheme());\r
     else if(source==strandColour)\r
-            strandColour_actionPerformed();\r
+            changeColour(new StrandColourScheme());\r
     else if(source==turnColour)\r
-            turnColour_actionPerformed();\r
+            changeColour(new TurnColourScheme());\r
     else if(source==buriedColour)\r
-            buriedColour_actionPerformed();\r
+            changeColour(new BuriedColourScheme());\r
     else if(source==nucleotideColour)\r
-            nucleotideColour_actionPerformed();\r
+            changeColour(new NucleotideColourScheme());\r
     else if(source==modifyPID)\r
             modifyPID_actionPerformed();\r
     else if(source==modifyConservation)\r
             modifyConservation_actionPerformed();\r
     else if(source==userDefinedColour)\r
-            userDefinedColour_actionPerformed();\r
+            new UserDefinedColours(alignPanel, null);\r
     else if(source==PIDColour)\r
-            PIDColour_actionPerformed();\r
+            changeColour(new PIDColourScheme());\r
     else if(source==BLOSUM62Colour)\r
-            BLOSUM62Colour_actionPerformed();\r
+            changeColour(new Blosum62ColourScheme());\r
     else if(source==annotationColour)\r
            new AnnotationColourChooser(viewport, alignPanel);\r
     else if(source==sortPairwiseMenuItem)\r
@@ -574,10 +655,69 @@ public void itemStateChanged(ItemEvent evt)
                                      "Alignment output - " + e.getActionCommand(),\r
                                      600, 500);\r
     cap.setText(new AppletFormatAdapter().formatSequences(e.getActionCommand(),\r
-                                              viewport.getAlignment().getSequences(),\r
+                                              viewport.getAlignment(),\r
                                                       viewport.showJVSuffix));\r
   }\r
 \r
+  public void loadAnnotations()\r
+  {\r
+    CutAndPasteTransfer cap = new CutAndPasteTransfer(true, this);\r
+    cap.setText("Paste your features / annotations file here.");\r
+    cap.setAnnotationImport();\r
+    Frame frame = new Frame();\r
+    frame.add(cap);\r
+      jalview.bin.JalviewLite.addFrame(frame, "Paste Annotations ", 400, 300);\r
+\r
+  }\r
+\r
+  public String outputAnnotations(boolean displayTextbox)\r
+  {\r
+    String annotation = new AnnotationFile().printAnnotations(\r
+        viewport.showAnnotation ? viewport.alignment.getAlignmentAnnotation() : null,\r
+        viewport.alignment.getGroups());\r
+\r
+    if(displayTextbox)\r
+    {\r
+      CutAndPasteTransfer cap = new CutAndPasteTransfer(false, this);\r
+      Frame frame = new Frame();\r
+      frame.add(cap);\r
+      jalview.bin.JalviewLite.addFrame(frame,\r
+                                       "Annotations",\r
+                                       600, 500);\r
+      cap.setText(annotation);\r
+    }\r
+\r
+    return annotation;\r
+  }\r
+\r
+  public String outputFeatures(boolean displayTextbox, String format)\r
+  {\r
+    String features;\r
+    if (format.equalsIgnoreCase("Jalview"))\r
+      features = new FeaturesFile().printJalviewFormat(\r
+              viewport.alignment.getSequencesArray(),\r
+              viewport.featuresDisplayed);\r
+    else\r
+      features = new FeaturesFile().printGFFFormat(\r
+             viewport.alignment.getSequencesArray(),\r
+             viewport.featuresDisplayed);\r
+\r
+\r
+    if(displayTextbox)\r
+    {\r
+      CutAndPasteTransfer cap = new CutAndPasteTransfer(false, this);\r
+      Frame frame = new Frame();\r
+      frame.add(cap);\r
+      jalview.bin.JalviewLite.addFrame(frame,\r
+                                       "Features",\r
+                                       600, 500);\r
+\r
+      cap.setText(features);\r
+    }\r
+\r
+    return features;\r
+  }\r
+\r
   void launchFullApplication()\r
   {\r
     StringBuffer url = new StringBuffer(jalviewServletURL);\r
@@ -649,7 +789,10 @@ public void itemStateChanged(ItemEvent evt)
 \r
   public void closeMenuItem_actionPerformed()\r
   {\r
-    PaintRefresher.components.remove(viewport.alignment);\r
+    PaintRefresher.RemoveComponent(alignPanel);\r
+    PaintRefresher.RemoveComponent(alignPanel.seqPanel.seqCanvas);\r
+    PaintRefresher.RemoveComponent(alignPanel.idPanel.idCanvas);\r
+\r
     if(PaintRefresher.components.size()==0 && viewport.applet==null)\r
       System.exit(0);\r
 \r
@@ -700,29 +843,87 @@ public void itemStateChanged(ItemEvent evt)
     }\r
   }\r
 \r
+  /**\r
+   * DOCUMENT ME!\r
+   *\r
+   * @param e DOCUMENT ME!\r
+   */\r
   protected void undoMenuItem_actionPerformed()\r
   {\r
+    if(viewport.historyList.size()<1)\r
+      return;\r
+\r
     CommandI command = (CommandI)viewport.historyList.pop();\r
     viewport.redoList.push(command);\r
     command.undoCommand();\r
 \r
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;\r
+    AlignViewport originalSource = getOriginatingSource(command);\r
+\r
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;\r
     updateEditMenuBar();\r
-    viewport.firePropertyChange("alignment", null,\r
-                                viewport.getAlignment().getSequences());\r
+    originalSource.firePropertyChange("alignment", null,originalSource.alignment.getSequences());\r
   }\r
 \r
+  /**\r
+   * DOCUMENT ME!\r
+   *\r
+   * @param e DOCUMENT ME!\r
+   */\r
   protected void redoMenuItem_actionPerformed()\r
   {\r
+    if(viewport.redoList.size()<1)\r
+      return;\r
+\r
     CommandI command = (CommandI) viewport.redoList.pop();\r
     viewport.historyList.push(command);\r
     command.doCommand();\r
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;\r
+\r
+    AlignViewport originalSource = getOriginatingSource(command);\r
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;\r
 \r
     updateEditMenuBar();\r
-    viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());\r
+    originalSource.firePropertyChange("alignment", null, originalSource.alignment.getSequences());\r
   }\r
 \r
+  AlignViewport getOriginatingSource(CommandI command)\r
+  {\r
+    AlignViewport originalSource = null;\r
+    //For sequence removal and addition, we need to fire\r
+   //the property change event FROM the viewport where the\r
+   //original alignment was altered\r
+   AlignmentI al = null;\r
+    if (command instanceof EditCommand)\r
+    {\r
+      EditCommand editCommand = (EditCommand) command;\r
+      al = editCommand.getAlignment();\r
+      Vector comps = (Vector) PaintRefresher.components\r
+          .get(viewport.getSequenceSetId());\r
+      for (int i = 0; i < comps.size(); i++)\r
+      {\r
+        if (comps.elementAt(i) instanceof AlignmentPanel)\r
+        {\r
+          if (al == ( (AlignmentPanel) comps.elementAt(i)).av.alignment)\r
+          {\r
+            originalSource = ( (AlignmentPanel) comps.elementAt(i)).av;\r
+            break;\r
+          }\r
+        }\r
+      }\r
+    }\r
+\r
+    if (originalSource == null)\r
+    {\r
+      //The original view is closed, we must validate\r
+      //the current view against the closed view first\r
+      if (al != null)\r
+        PaintRefresher.validateSequences(al, viewport.alignment);\r
+\r
+      originalSource = viewport;\r
+    }\r
+\r
+\r
+    return originalSource;\r
+  }\r
 \r
   public void moveSelectedSequences(boolean up)\r
   {\r
@@ -737,13 +938,13 @@ public void itemStateChanged(ItemEvent evt)
       for (int i = 1; i < viewport.alignment.getHeight(); i++)\r
       {\r
         SequenceI seq = viewport.alignment.getSequenceAt(i);\r
-        if (!sg.getSequences(false).contains(seq))\r
+        if (!sg.getSequences(null).contains(seq))\r
         {\r
           continue;\r
         }\r
 \r
         SequenceI temp = viewport.alignment.getSequenceAt(i - 1);\r
-        if (sg.getSequences(false).contains(temp))\r
+        if (sg.getSequences(null).contains(temp))\r
         {\r
           continue;\r
         }\r
@@ -757,13 +958,13 @@ public void itemStateChanged(ItemEvent evt)
       for (int i = viewport.alignment.getHeight() - 2; i > -1; i--)\r
       {\r
         SequenceI seq = viewport.alignment.getSequenceAt(i);\r
-        if (!sg.getSequences(true).contains(seq))\r
+        if (!sg.getSequences(viewport.hiddenRepSequences).contains(seq))\r
         {\r
           continue;\r
         }\r
 \r
         SequenceI temp = viewport.alignment.getSequenceAt(i + 1);\r
-        if (sg.getSequences(true).contains(temp))\r
+        if (sg.getSequences(viewport.hiddenRepSequences).contains(temp))\r
         {\r
           continue;\r
         }\r
@@ -788,7 +989,7 @@ public void itemStateChanged(ItemEvent evt)
     SequenceGroup sg = viewport.getSelectionGroup();\r
     copiedSequences = new StringBuffer();\r
     Hashtable orderedSeqs = new Hashtable();\r
-    for (int i = 0; i < sg.getSize(false); i++)\r
+    for (int i = 0; i < sg.getSize(); i++)\r
     {\r
       SequenceI seq = sg.getSequenceAt(i);\r
       int index = viewport.alignment.findIndex(seq);\r
@@ -817,7 +1018,7 @@ public void itemStateChanged(ItemEvent evt)
       copiedHiddenColumns = null;\r
 \r
 \r
-    for (int i = 0; i < sg.getSize(false); i++)\r
+    for (int i = 0; i < sg.getSize(); i++)\r
     {\r
         SequenceI seq = null;\r
 \r
@@ -861,7 +1062,7 @@ public void itemStateChanged(ItemEvent evt)
         copiedSequences.append(seq.getName() + "\t" +\r
             startRes + "\t" +\r
             endRes + "\t" +\r
-            seq.getSequence(sg.getStartRes(),\r
+            seq.getSequenceAsString(sg.getStartRes(),\r
                 sg.getEndRes() + 1) + "\n");\r
     }\r
 \r
@@ -881,6 +1082,7 @@ public void itemStateChanged(ItemEvent evt)
   {\r
     try\r
     {\r
+\r
       if (copiedSequences == null)\r
       {\r
         return;\r
@@ -931,19 +1133,7 @@ public void itemStateChanged(ItemEvent evt)
       }\r
       else\r
       {\r
-        //!newAlignment\r
-        addHistoryItem(new EditCommand(\r
-            "Add sequences",\r
-            EditCommand.PASTE,\r
-            newSeqs,\r
-            0,\r
-            viewport.alignment.getWidth(),\r
-            viewport.alignment)\r
-            );\r
-\r
-        viewport.setEndSeq(viewport.alignment.getHeight());\r
-        viewport.alignment.getWidth();\r
-        viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());\r
+        addSequences(newSeqs);\r
       }\r
 \r
     }\r
@@ -952,6 +1142,30 @@ public void itemStateChanged(ItemEvent evt)
 \r
   }\r
 \r
+  void addSequences(SequenceI[] seqs)\r
+  {\r
+    for (int i = 0; i < seqs.length; i++)\r
+    {\r
+      viewport.alignment.addSequence(seqs[i]);\r
+    }\r
+\r
+    //!newAlignment\r
+    addHistoryItem(new EditCommand(\r
+        "Add sequences",\r
+        EditCommand.PASTE,\r
+        seqs,\r
+        0,\r
+        viewport.alignment.getWidth(),\r
+        viewport.alignment)\r
+        );\r
+\r
+    viewport.setEndSeq(viewport.alignment.getHeight());\r
+    viewport.alignment.getWidth();\r
+    viewport.firePropertyChange("alignment", null,\r
+                                viewport.alignment.getSequences());\r
+\r
+  }\r
+\r
   protected void cut_actionPerformed()\r
   {\r
     copy_actionPerformed();\r
@@ -969,7 +1183,7 @@ public void itemStateChanged(ItemEvent evt)
 \r
     Vector seqs = new Vector();\r
     SequenceI seq;\r
-    for (int i = 0; i < sg.getSize(false); i++)\r
+    for (int i = 0; i < sg.getSize(); i++)\r
     {\r
       seq = sg.getSequenceAt(i);\r
       seqs.addElement(seq);\r
@@ -977,7 +1191,7 @@ public void itemStateChanged(ItemEvent evt)
 \r
 \r
    // If the cut affects all sequences, remove highlighted columns\r
-   if (sg.getSize(false) == viewport.alignment.getHeight())\r
+   if (sg.getSize() == viewport.alignment.getHeight())\r
    {\r
      viewport.getColumnSelection().removeElements(sg.getStartRes(),\r
          sg.getEndRes() + 1);\r
@@ -1075,7 +1289,7 @@ public void itemStateChanged(ItemEvent evt)
 \r
       SequenceI [] seqs;\r
       if(viewport.getSelectionGroup()!=null)\r
-        seqs = viewport.getSelectionGroup().getSequencesAsArray(true);\r
+        seqs = viewport.getSelectionGroup().getSequencesAsArray(viewport.hiddenRepSequences);\r
       else\r
         seqs = viewport.alignment.getSequencesArray();\r
 \r
@@ -1134,7 +1348,7 @@ public void itemStateChanged(ItemEvent evt)
     SequenceI[] seqs;\r
     if (viewport.getSelectionGroup() != null)\r
     {\r
-      seqs = viewport.getSelectionGroup().getSequencesAsArray(true);\r
+      seqs = viewport.getSelectionGroup().getSequencesAsArray(viewport.hiddenRepSequences);\r
       start = viewport.getSelectionGroup().getStartRes();\r
       end = viewport.getSelectionGroup().getEndRes();\r
     }\r
@@ -1146,7 +1360,7 @@ public void itemStateChanged(ItemEvent evt)
         new RemoveGapColCommand("Remove Gapped Columns",\r
                                 seqs,\r
                                 start, end,\r
-                                viewport.getGapCharacter());\r
+                                viewport.alignment);\r
 \r
     addHistoryItem(removeGapCols);\r
 \r
@@ -1173,7 +1387,7 @@ public void itemStateChanged(ItemEvent evt)
     SequenceI[] seqs;\r
     if (viewport.getSelectionGroup() != null)\r
     {\r
-      seqs = viewport.getSelectionGroup().getSequencesAsArray(true);\r
+      seqs = viewport.getSelectionGroup().getSequencesAsArray(viewport.hiddenRepSequences);\r
       start = viewport.getSelectionGroup().getStartRes();\r
       end = viewport.getSelectionGroup().getEndRes();\r
     }\r
@@ -1188,7 +1402,7 @@ public void itemStateChanged(ItemEvent evt)
     addHistoryItem(new RemoveGapsCommand("Remove Gaps",\r
                                            seqs,\r
                                            start, end,\r
-                     viewport.getGapCharacter()));\r
+                     viewport.alignment));\r
 \r
     viewport.setStartRes(seq.findIndex(startRes)-1);\r
 \r
@@ -1201,10 +1415,64 @@ public void itemStateChanged(ItemEvent evt)
     new Finder(alignPanel);\r
   }\r
 \r
-  public void font_actionPerformed()\r
+  public void newView()\r
   {\r
-    new FontChooser(alignPanel);\r
-  }\r
+    AlignmentI newal;\r
+    if (viewport.hasHiddenRows)\r
+      newal = new Alignment(viewport.getAlignment().\r
+                            getHiddenSequences()\r
+                            .getFullAlignment().\r
+                            getSequencesArray());\r
+    else\r
+      newal = new Alignment(viewport.alignment.getSequencesArray());\r
+\r
+    if(viewport.alignment.getAlignmentAnnotation()!=null)\r
+    {\r
+      for(int i=0; i<viewport.alignment.getAlignmentAnnotation().length; i++)\r
+      {\r
+        if(!viewport.alignment.getAlignmentAnnotation()[i].autoCalculated)\r
+        {\r
+          newal.addAnnotation(viewport.alignment.getAlignmentAnnotation()[i]);\r
+        }\r
+      }\r
+    }\r
+\r
+    AlignFrame newaf = new AlignFrame(newal,\r
+                                      viewport.applet,\r
+                                      "",\r
+                                      false);\r
+\r
+    newaf.viewport.sequenceSetID = alignPanel.av.getSequenceSetId();\r
+    PaintRefresher.Register(alignPanel, alignPanel.av.getSequenceSetId());\r
+    PaintRefresher.Register(newaf.alignPanel,\r
+                            newaf.alignPanel.av.getSequenceSetId());\r
+\r
+    PaintRefresher.Register(newaf.alignPanel.idPanel.idCanvas,\r
+                            newaf.alignPanel.av.getSequenceSetId());\r
+    PaintRefresher.Register(newaf.alignPanel.seqPanel.seqCanvas,\r
+                            newaf.alignPanel.av.getSequenceSetId());\r
+\r
+    Vector comps = (Vector)PaintRefresher.components.get(viewport.getSequenceSetId());\r
+    int viewSize = -1;\r
+    for (int i = 0; i < comps.size(); i++)\r
+    {\r
+      if (comps.elementAt(i) instanceof AlignmentPanel)\r
+        viewSize++;\r
+    }\r
+\r
+    String title = new String(this.getTitle());\r
+    if (title.indexOf("(View") > -1)\r
+      title = title.substring(0, title.indexOf("(View"));\r
+\r
+    title+= "(View "+viewSize+")";\r
+\r
+    newaf.setTitle(title.toString());\r
+\r
+\r
+    newaf.viewport.historyList = viewport.historyList;\r
+    newaf.viewport.redoList = viewport.redoList;\r
+\r
+   }\r
 \r
 \r
   public void seqLimits_itemStateChanged()\r
@@ -1232,53 +1500,6 @@ public void itemStateChanged(ItemEvent evt)
   }\r
 \r
 \r
-  protected void scaleAbove_actionPerformed()\r
-  {\r
-    viewport.setScaleAboveWrapped(scaleAbove.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  protected void scaleLeft_actionPerformed()\r
-  {\r
-    viewport.setScaleLeftWrapped(scaleLeft.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  protected void scaleRight_actionPerformed()\r
-  {\r
-    viewport.setScaleRightWrapped(scaleRight.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  public void viewBoxesMenuItem_actionPerformed()\r
-  {\r
-    viewport.setShowBoxes(viewBoxesMenuItem.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  public void viewTextMenuItem_actionPerformed()\r
-  {\r
-    viewport.setShowText(viewTextMenuItem.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  protected void renderGapsMenuItem_actionPerformed()\r
-  {\r
-    viewport.setRenderGaps(renderGapsMenuItem.getState());\r
-    alignPanel.repaint();\r
-  }\r
-\r
-  public void annotationPanelMenuItem_actionPerformed()\r
-  {\r
-    viewport.setShowAnnotation(annotationPanelMenuItem.getState());\r
-    alignPanel.setAnnotationVisible(annotationPanelMenuItem.getState());\r
-  }\r
-\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
@@ -1291,8 +1512,8 @@ public void itemStateChanged(ItemEvent evt)
     frame.add(overview);\r
     // +50 must allow for applet frame window\r
     jalview.bin.JalviewLite.addFrame(frame, "Overview " + this.getTitle(),\r
-                                     overview.preferredSize().width,\r
-                                     overview.preferredSize().height + 50);\r
+                                     overview.getPreferredSize().width,\r
+                                     overview.getPreferredSize().height + 50);\r
 \r
     frame.pack();\r
     frame.addWindowListener(new WindowAdapter()\r
@@ -1307,62 +1528,6 @@ public void itemStateChanged(ItemEvent evt)
 \r
   }\r
 \r
-  protected void noColourmenuItem_actionPerformed()\r
-  {\r
-    changeColour(null);\r
-  }\r
-\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()\r
-  {\r
-    changeColour(new ZappoColourScheme());\r
-  }\r
-\r
-  public void taylorColour_actionPerformed()\r
-  {\r
-    changeColour(new TaylorColourScheme());\r
-  }\r
-\r
-  public void hydrophobicityColour_actionPerformed()\r
-  {\r
-    changeColour(new HydrophobicColourScheme());\r
-  }\r
-\r
-  public void helixColour_actionPerformed()\r
-  {\r
-    changeColour(new HelixColourScheme());\r
-  }\r
-\r
-  public void strandColour_actionPerformed()\r
-  {\r
-    changeColour(new StrandColourScheme());\r
-  }\r
-\r
-  public void turnColour_actionPerformed()\r
-  {\r
-    changeColour(new TurnColourScheme());\r
-  }\r
-\r
-  public void buriedColour_actionPerformed()\r
-  {\r
-    changeColour(new BuriedColourScheme());\r
-  }\r
-\r
-  public void nucleotideColour_actionPerformed()\r
-  {\r
-    changeColour(new NucleotideColourScheme());\r
-  }\r
-\r
-  protected void applyToAllGroups_actionPerformed()\r
-  {\r
-    viewport.setColourAppliesToAllGroups(applyToAllGroups.getState());\r
-  }\r
 \r
   void changeColour(ColourSchemeI cs)\r
   {\r
@@ -1425,7 +1590,9 @@ public void itemStateChanged(ItemEvent evt)
         }\r
         if (cs instanceof ClustalxColourScheme)\r
         {\r
-          sg.cs = new ClustalxColourScheme(sg.getSequences(true), sg.getWidth());\r
+          sg.cs = new ClustalxColourScheme(\r
+              sg.getSequences(viewport.hiddenRepSequences),\r
+              sg.getWidth());\r
         }\r
         else\r
         {\r
@@ -1445,7 +1612,8 @@ public void itemStateChanged(ItemEvent evt)
             || cs instanceof Blosum62ColourScheme)\r
         {\r
           sg.cs.setThreshold(threshold, viewport.getIgnoreGapsConsensus());\r
-          sg.cs.setConsensus(AAFrequency.calculate(sg.getSequences(true), 0, sg.getWidth()));\r
+          sg.cs.setConsensus(AAFrequency.calculate(\r
+              sg.getSequences(viewport.hiddenRepSequences), 0, sg.getWidth()));\r
         }\r
         else\r
           sg.cs.setThreshold(0, viewport.getIgnoreGapsConsensus());\r
@@ -1454,7 +1622,7 @@ public void itemStateChanged(ItemEvent evt)
         {\r
           Conservation c = new Conservation("Group",\r
                                             ResidueProperties.propHash, 3,\r
-                                            sg.getSequences(true), 0,\r
+                                            sg.getSequences(viewport.hiddenRepSequences), 0,\r
                                             viewport.alignment.getWidth() - 1);\r
           c.calculate();\r
           c.verdict(false, viewport.ConsPercGaps);\r
@@ -1524,20 +1692,7 @@ public void itemStateChanged(ItemEvent evt)
     modifyPID_actionPerformed();\r
   }\r
 \r
-  public void userDefinedColour_actionPerformed()\r
-  {\r
-    new UserDefinedColours(alignPanel, null);\r
-  }\r
-\r
-  public void PIDColour_actionPerformed()\r
-  {\r
-    changeColour(new PIDColourScheme());\r
-  }\r
 \r
-  public void BLOSUM62Colour_actionPerformed()\r
-  {\r
-    changeColour(new Blosum62ColourScheme());\r
-  }\r
 \r
   public void sortPairwiseMenuItem_actionPerformed()\r
   {\r
@@ -1573,7 +1728,7 @@ public void itemStateChanged(ItemEvent evt)
   public void pairwiseAlignmentMenuItem_actionPerformed()\r
   {\r
     if (viewport.getSelectionGroup()!=null\r
-        && viewport.getSelectionGroup().getSize(false) > 1)\r
+        && viewport.getSelectionGroup().getSize() > 1)\r
     {\r
       Frame frame = new Frame();\r
       frame.add(new PairwiseAlignPanel(alignPanel));\r
@@ -1603,8 +1758,8 @@ public void itemStateChanged(ItemEvent evt)
     }\r
 \r
     if ( (viewport.getSelectionGroup() != null &&\r
-          viewport.getSelectionGroup().getSize(false) < 4 &&\r
-          viewport.getSelectionGroup().getSize(false) > 0)\r
+          viewport.getSelectionGroup().getSize() < 4 &&\r
+          viewport.getSelectionGroup().getSize() > 0)\r
         || viewport.getAlignment().getHeight() < 4)\r
     {\r
       return;\r
@@ -1637,7 +1792,7 @@ public void itemStateChanged(ItemEvent evt)
 \r
   protected void avTreeBlosumMenuItem_actionPerformed()\r
   {\r
-    NewTreePanel("AV", "BL", "Average distance tree using BLOSUM62PID");\r
+    NewTreePanel("AV", "BL", "Average distance tree using BLOSUM62");\r
   }\r
 \r
   void NewTreePanel(String type, String pwType, String title)\r
@@ -1663,7 +1818,7 @@ public void itemStateChanged(ItemEvent evt)
     }\r
 \r
     if ( (viewport.getSelectionGroup() != null &&\r
-          viewport.getSelectionGroup().getSize(false) > 1)\r
+          viewport.getSelectionGroup().getSize() > 1)\r
       || (viewport.getSelectionGroup() == null\r
           && viewport.alignment.getHeight() > 1))\r
     {\r
@@ -1681,7 +1836,7 @@ public void itemStateChanged(ItemEvent evt)
   {\r
       CutAndPasteTransfer cap = new CutAndPasteTransfer(true, this);\r
       cap.setText("Paste your Newick tree file here.");\r
-      cap.treeImport = true;\r
+      cap.setTreeImport();\r
       Frame frame = new Frame();\r
       frame.add(cap);\r
       jalview.bin.JalviewLite.addFrame(frame, "Paste Newick file ", 400, 300);\r
@@ -1819,7 +1974,11 @@ public void itemStateChanged(ItemEvent evt)
     protected MenuBar alignFrameMenuBar = new MenuBar();\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 loadTree = new MenuItem("Load Associated Tree ...");\r
+    protected MenuItem loadAnnotations = new MenuItem("Load Features/Annotations ...");\r
+    protected MenuItem outputFeatures = new MenuItem("Export Features ...");\r
+    protected MenuItem outputAnnotations = new MenuItem("Export Annotations ...");\r
+\r
     protected MenuItem closeMenuItem = new MenuItem("Close");\r
     protected Menu editMenu = new Menu("Edit");\r
     protected Menu viewMenu = new Menu("View");\r
@@ -1931,6 +2090,9 @@ public void itemStateChanged(ItemEvent evt)
         loadApplication.addActionListener(this);\r
 \r
         loadTree.addActionListener(this);\r
+        loadAnnotations.addActionListener(this);\r
+        outputFeatures.addActionListener(this);\r
+        outputAnnotations.addActionListener(this);\r
         selectAllSequenceMenuItem.addActionListener(this);\r
         deselectAllSequenceMenuItem.addActionListener(this);\r
         invertSequenceMenuItem.addActionListener(this);\r
@@ -1965,7 +2127,6 @@ public void itemStateChanged(ItemEvent evt)
         averageDistanceTreeMenuItem.addActionListener(this);\r
         neighbourTreeMenuItem.setLabel("Neighbour Joining Using % Identity");\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
         statusBar.setText("Status bar");\r
@@ -2097,6 +2258,8 @@ public void itemStateChanged(ItemEvent evt)
     hideSequences.addActionListener(this);\r
     formatMenu.setLabel("Format");\r
     selectMenu.setLabel("Select");\r
+    newView.setLabel("New View");\r
+    newView.addActionListener(this);\r
     alignFrameMenuBar.add(fileMenu);\r
         alignFrameMenuBar.add(editMenu);\r
     alignFrameMenuBar.add(selectMenu);\r
@@ -2105,25 +2268,36 @@ public void itemStateChanged(ItemEvent evt)
     alignFrameMenuBar.add(colourMenu);\r
         alignFrameMenuBar.add(calculateMenu);\r
         alignFrameMenuBar.add(helpMenu);\r
+\r
         fileMenu.add(inputText);\r
+        fileMenu.add(loadTree);\r
+        fileMenu.add(loadAnnotations);\r
+\r
+        fileMenu.addSeparator();\r
         fileMenu.add(outputTextboxMenu);\r
+        fileMenu.add(outputFeatures);\r
+        fileMenu.add(outputAnnotations);\r
+\r
         if(jalviewServletURL!=null)\r
           fileMenu.add(loadApplication);\r
+\r
         fileMenu.addSeparator();\r
-        fileMenu.add(loadTree);\r
         fileMenu.add(closeMenuItem);\r
+\r
         editMenu.add(undoMenuItem);\r
         editMenu.add(redoMenuItem);\r
         editMenu.add(cut);\r
         editMenu.add(copy);\r
         editMenu.add(pasteMenu);\r
         editMenu.add(delete);\r
-    editMenu.addSeparator();\r
+        editMenu.addSeparator();\r
         editMenu.add(remove2LeftMenuItem);\r
         editMenu.add(remove2RightMenuItem);\r
         editMenu.add(removeGappedColumnMenuItem);\r
         editMenu.add(removeAllGapsMenuItem);\r
         editMenu.add(removeRedundancyMenuItem);\r
+    viewMenu.add(newView);\r
+    viewMenu.addSeparator();\r
     viewMenu.add(menu1);\r
     viewMenu.add(menu2);\r
     viewMenu.addSeparator();\r
@@ -2203,7 +2377,7 @@ public void itemStateChanged(ItemEvent evt)
     embeddedEdit = new Label("Edit");\r
     embeddedSelect = new Label("Select");\r
     embeddedView = new Label("View");\r
-    embeddedFormat = new Label("Label");\r
+    embeddedFormat = new Label("Format");\r
     embeddedColour = new Label("Colour");\r
     embeddedFile = new Label("File");\r
     embeddedHelp = new Label("Help");\r
@@ -2239,16 +2413,14 @@ public void itemStateChanged(ItemEvent evt)
     embeddedCalculate.addMouseListener(this);\r
     embeddedHelp.addMouseListener(this);\r
 \r
-   // setVisible(false);\r
     fileMenu.remove(closeMenuItem);\r
     fileMenu.remove(3); // Seperator\r
 \r
     viewport.applet.setLayout(new BorderLayout());\r
     viewport.applet.add(embeddedMenu, BorderLayout.NORTH);\r
     viewport.applet.add(statusBar, BorderLayout.SOUTH);\r
-   // viewport.applet.validate();\r
 \r
-    alignPanel.setSize(viewport.applet.size().width, viewport.applet.size().height\r
+    alignPanel.setSize(viewport.applet.getSize().width, viewport.applet.getSize().height\r
                        - embeddedMenu.HEIGHT - statusBar.HEIGHT);\r
 \r
      viewport.applet.add(alignPanel, BorderLayout.CENTER);\r
@@ -2259,7 +2431,7 @@ public void itemStateChanged(ItemEvent evt)
 \r
 \r
   PopupMenu filePopup, editPopup, searchPopup,\r
-      viewPopup, colourPopup, calculatePopup, helpPopup;\r
+      viewPopup, formatPopup, colourPopup, calculatePopup, helpPopup;\r
   MenuItem featureSettings = new MenuItem();\r
   CheckboxMenuItem sequenceFeatures = new CheckboxMenuItem();\r
   MenuItem annotationColour = new MenuItem();\r
@@ -2272,6 +2444,7 @@ public void itemStateChanged(ItemEvent evt)
   MenuItem hideSequences = new MenuItem();\r
   Menu formatMenu = new Menu();\r
   Menu selectMenu = new Menu();\r
+  MenuItem newView = new MenuItem();\r
 \r
   public void mousePressed(MouseEvent evt)\r
   {\r
@@ -2295,7 +2468,7 @@ public void itemStateChanged(ItemEvent evt)
     }\r
     else if (source ==embeddedFormat)\r
     {\r
-      popup = viewPopup = genPopupMenu(viewPopup, formatMenu);\r
+      popup = formatPopup = genPopupMenu(formatPopup, formatMenu);\r
     }\r
     else if(source==embeddedColour)\r
     {\r