Hidden representatives moved from sequence to viewport
[jalview.git] / src / jalview / appletgui / SeqPanel.java
index 1684764..89e2086 100755 (executable)
@@ -24,6 +24,7 @@ import java.awt.event.*;
 \r
 import jalview.datamodel.*;\r
 import jalview.schemes.*;\r
+import jalview.commands.*;\r
 \r
 import java.util.Vector;\r
 \r
@@ -60,6 +61,8 @@ public class SeqPanel
   boolean mouseWheelPressed = false;\r
   Point lastMousePress;\r
 \r
+  EditCommand editCommand;\r
+\r
   public SeqPanel(AlignViewport avp, AlignmentPanel p)\r
   {\r
     this.av = avp;\r
@@ -78,13 +81,20 @@ public class SeqPanel
 \r
   void endEditing()\r
   {\r
+    if (editCommand!=null && editCommand.getSize() > 0)\r
+    {\r
+      ap.alignFrame.addHistoryItem(editCommand);\r
+      av.firePropertyChange("alignment", null,\r
+                            av.getAlignment().getSequences());\r
+    }\r
+\r
     startseq = -1;\r
     lastres = -1;\r
-    seqEditOccurred = false;\r
     editingSeqs = false;\r
     groupEditing = false;\r
     keyboardNo1 = null;\r
     keyboardNo2 = null;\r
+     editCommand = null;\r
    }\r
 \r
    void setCursorRow()\r
@@ -128,6 +138,24 @@ public class SeqPanel
    {\r
      seqCanvas.cursorX += dx;\r
      seqCanvas.cursorY += dy;\r
+     if (av.hasHiddenColumns && !av.colSel.isVisible(seqCanvas.cursorX))\r
+     {\r
+       int original = seqCanvas.cursorX - dx;\r
+       int maxWidth = av.alignment.getWidth();\r
+\r
+       while(!av.colSel.isVisible(seqCanvas.cursorX)\r
+             && seqCanvas.cursorX<maxWidth\r
+             && seqCanvas.cursorX>0)\r
+       {\r
+         seqCanvas.cursorX += dx;\r
+       }\r
+\r
+       if(seqCanvas.cursorX>=maxWidth\r
+          || !av.colSel.isVisible(seqCanvas.cursorX) )\r
+       {\r
+         seqCanvas.cursorX = original;\r
+       }\r
+      }\r
      scrollToVisible();\r
    }\r
 \r
@@ -159,13 +187,13 @@ public class SeqPanel
        {\r
          ap.scrollUp(false);\r
        }\r
-       while (seqCanvas.cursorX < av.startRes)\r
+       while (seqCanvas.cursorX < av.colSel.adjustForHiddenColumns(av.startRes))\r
        {\r
 \r
          if (!ap.scrollRight(false))\r
            break;\r
        }\r
-       while (seqCanvas.cursorX > av.endRes)\r
+       while (seqCanvas.cursorX > av.colSel.adjustForHiddenColumns(av.endRes))\r
        {\r
          if (!ap.scrollRight(true))\r
            break;\r
@@ -187,7 +215,7 @@ public class SeqPanel
        SequenceGroup sg = av.selectionGroup;\r
        //Find the top and bottom of this group\r
        int min = av.alignment.getHeight(), max = 0;\r
-       for(int i=0; i<sg.getSize(false); i++)\r
+       for(int i=0; i<sg.getSize(); i++)\r
        {\r
          int index = av.alignment.findIndex( sg.getSequenceAt(i) );\r
          if(index > max)\r
@@ -223,7 +251,7 @@ public class SeqPanel
        else\r
        {\r
          // Now add any sequences between min and max\r
-         sg.getSequences(false).removeAllElements();\r
+         sg.getSequences(null).removeAllElements();\r
          for (int i = min; i < max; i++)\r
          {\r
            sg.addSequence(av.alignment.getSequenceAt(i), false);\r
@@ -246,24 +274,20 @@ public class SeqPanel
 \r
    void insertGapAtCursor(boolean group)\r
    {\r
-     ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
-                                                  av.alignment, HistoryItem.EDIT));\r
      groupEditing = group;\r
      startseq = seqCanvas.cursorY;\r
      lastres = seqCanvas.cursorX;\r
      editSequence(true, seqCanvas.cursorX+getKeyboardNo(keyboardNo1));\r
-     editOccurred();\r
+     endEditing();\r
    }\r
 \r
    void deleteGapAtCursor(boolean group)\r
    {\r
-     ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
-                                                  av.alignment, HistoryItem.EDIT));\r
      groupEditing = group;\r
      startseq = seqCanvas.cursorY;\r
      lastres = seqCanvas.cursorX+getKeyboardNo(keyboardNo1);\r
      editSequence(false, seqCanvas.cursorX);\r
-     editOccurred();\r
+     endEditing();\r
    }\r
 \r
    void numberPressed(char value)\r
@@ -322,6 +346,8 @@ public class SeqPanel
      {\r
        lastMousePress = evt.getPoint();\r
 \r
+       //For now, ignore the mouseWheel font resizing on Macs\r
+       //As the Button2_mask always seems to be true\r
        if ( (evt.getModifiers() & InputEvent.BUTTON2_MASK) ==\r
          InputEvent.BUTTON2_MASK && !av.MAC)\r
        {\r
@@ -329,9 +355,11 @@ public class SeqPanel
          return;\r
        }\r
 \r
-       if (evt.isShiftDown() || evt.isControlDown())\r
+       if (evt.isShiftDown()\r
+           || evt.isControlDown()\r
+           || evt.isAltDown())\r
        {\r
-         if (evt.isControlDown())\r
+         if (evt.isControlDown() || evt.isAltDown())\r
          {\r
            groupEditing = true;\r
          }\r
@@ -350,8 +378,6 @@ public class SeqPanel
        if(seq<0 || res<0)\r
          return;\r
 \r
-       ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
-                                                          av.alignment, HistoryItem.EDIT));\r
 \r
          if ((seq < av.getAlignment().getHeight()) &&\r
                  (res < av.getAlignment().getSequenceAt(seq).getLength()))\r
@@ -382,8 +408,6 @@ public class SeqPanel
        return;\r
     }\r
 \r
-     editOccurred();\r
-\r
      endEditing();\r
      ap.repaint();\r
   }\r
@@ -411,6 +435,8 @@ public class SeqPanel
 \r
 \r
       int cwidth = seqCanvas.getWrappedCanvasWidth(getSize().width);\r
+      if(cwidth<1)\r
+        return 0;\r
 \r
       wrappedBlock = y / cHeight;\r
       wrappedBlock += av.getStartRes() / cwidth;\r
@@ -466,8 +492,6 @@ public class SeqPanel
 \r
   public void doMousePressed(MouseEvent evt)\r
   {\r
-    ap.alignFrame.addHistoryItem(new HistoryItem(\r
-        "Edit Sequence", av.alignment, HistoryItem.EDIT));\r
 \r
     int seq = findSeq(evt);\r
     int res = findRes(evt);\r
@@ -561,7 +585,9 @@ public class SeqPanel
 \r
         if (sf.getValue("status") != null )\r
         {\r
-          featureText.append(" (" + sf.getValue("status") + ")");\r
+          String status = sf.getValue("status").toString();\r
+          if(status.length()>0)\r
+            featureText.append(" (" + sf.getValue("status") + ")");\r
         }\r
         featureText.append("\n");\r
 \r
@@ -577,6 +603,10 @@ public class SeqPanel
         tooltip.repaint();\r
 \r
     }\r
+    else if (tooltip != null)\r
+     {\r
+       tooltip.setTip("");\r
+     }\r
   }\r
 \r
   Vector getAllFeaturesAtRes(SequenceI seq, int res)\r
@@ -700,29 +730,34 @@ public class SeqPanel
     boolean fixedColumns = false;\r
     SequenceGroup sg = av.getSelectionGroup();\r
 \r
+    SequenceI seq = av.alignment.getSequenceAt(startseq);\r
 \r
       if (!groupEditing && av.hasHiddenRows)\r
       {\r
-        if (av.alignment.getSequenceAt(startseq).getHiddenSequences() != null)\r
+        if (av.hiddenRepSequences!=null\r
+            && av.hiddenRepSequences.containsKey(seq))\r
         {\r
+          sg = (SequenceGroup)av.hiddenRepSequences.get(seq);\r
           groupEditing = true;\r
-        }\r
-      }\r
-\r
-      //No group, but the sequence may represent a group\r
-      if (groupEditing\r
-          && sg == null\r
-          && av.alignment.getSequenceAt(startseq).getHiddenSequences() == null)\r
-      {\r
-        groupEditing = false;\r
+          }\r
       }\r
 \r
-      SequenceI seq = av.alignment.getSequenceAt(startseq);\r
       StringBuffer message = new StringBuffer();\r
       if (groupEditing)\r
-         message.append("Edit group:");\r
+      {\r
+        message.append("Edit group:");\r
+        if (editCommand == null)\r
+          editCommand = new EditCommand("Edit Group");\r
+      }\r
       else\r
-         message.append("Edit sequence: "+seq.getName());\r
+       {\r
+         message.append("Edit sequence: " + seq.getName());\r
+         String label = seq.getName();\r
+         if(label.length()>10)\r
+           label = label.substring(0,10);\r
+         if(editCommand==null)\r
+           editCommand = new EditCommand("Edit "+label);\r
+       }\r
 \r
      if(insertGap)\r
        message.append(" insert ");\r
@@ -735,7 +770,7 @@ public class SeqPanel
 \r
       //Are we editing within a selection group?\r
       if (groupEditing\r
-          || (sg != null && sg.getSequences(true).contains(seq)))\r
+          || (sg != null && sg.getSequences(av.hiddenRepSequences).contains(seq)))\r
       {\r
         fixedColumns = true;\r
 \r
@@ -743,9 +778,7 @@ public class SeqPanel
         //but the sequence represents a group\r
         if (sg == null)\r
         {\r
-          sg = new SequenceGroup(null, null, false, false, false, 0,\r
-                                 av.alignment.getWidth()-1);\r
-          sg.addSequence(av.alignment.getSequenceAt(startseq), false);\r
+          sg = (SequenceGroup) av.hiddenRepSequences.get(seq);\r
         }\r
 \r
         fixedLeft = sg.getStartRes();\r
@@ -804,6 +837,12 @@ public class SeqPanel
 \r
       if (groupEditing)\r
       {\r
+        Vector vseqs = sg.getSequences(av.hiddenRepSequences);\r
+        int g, groupSize = vseqs.size();\r
+        SequenceI[] groupSeqs = new SequenceI[groupSize];\r
+        for (g = 0; g < groupSeqs.length; g++)\r
+          groupSeqs[g] = (SequenceI) vseqs.elementAt(g);\r
+\r
         // drag to right\r
         if (insertGap)\r
         {\r
@@ -827,13 +866,13 @@ public class SeqPanel
                fixedRight--)\r
           {\r
             blank = true;\r
-            for (int s = 0; s < sg.getSize(true); s++)\r
+\r
+            for (g = 0; g < groupSize; g++)\r
             {\r
-              seq = (SequenceI)sg.getSequences(true).elementAt(s);\r
               for (int j = 0; j < startres - lastres; j++)\r
               {\r
                 if (!jalview.util.Comparison.isGap(\r
-                    seq.getCharAt(fixedRight - j)))\r
+                    groupSeqs[g].getCharAt(fixedRight - j)))\r
                 {\r
                   blank = false;\r
                   break;\r
@@ -846,7 +885,7 @@ public class SeqPanel
 \r
           if (!blank)\r
           {\r
-            if(sg.getSize(false) == av.alignment.getHeight()  )\r
+            if(sg.getSize() == av.alignment.getHeight()  )\r
             {\r
               if((av.hasHiddenColumns\r
                   && startres<av.getColumnSelection().getHiddenBoundaryRight(startres)))\r
@@ -882,19 +921,17 @@ public class SeqPanel
           /// Are we able to delete?\r
           // ie are all columns blank?\r
 \r
-          for (int s = 0; s < sg.getSize(true); s++)\r
+          for (g = 0; g < groupSize; g++)\r
           {\r
-            seq = (SequenceI)sg.getSequences(true).elementAt(s);\r
-\r
             for (int j = startres; j < lastres; j++)\r
             {\r
-              if (seq.getSequence().length() <= j)\r
+              if (groupSeqs[g].getLength() <= j)\r
               {\r
                 continue;\r
               }\r
 \r
               if (!jalview.util.Comparison.isGap(\r
-                  seq.getSequence().charAt(j)))\r
+                  groupSeqs[g].getCharAt(j)))\r
               {\r
                 // Not a gap, block edit not valid\r
                 endEditing();\r
@@ -904,68 +941,100 @@ public class SeqPanel
           }\r
         }\r
 \r
-\r
-        for (int i = 0; i < sg.getSize(true); i++)\r
-        {\r
-          seq = (SequenceI) sg.getSequences(true).elementAt(i);\r
-\r
           if (insertGap)\r
           {\r
             // dragging to the right\r
-            for (int j = lastres; j < startres; j++)\r
+            if (fixedColumns && fixedRight != -1)\r
             {\r
-              if (fixedColumns && fixedRight != -1)\r
+              for (int j = lastres; j < startres; j++)\r
               {\r
-                insertChar(j, seq, fixedRight);\r
+                  insertChar(j, groupSeqs, fixedRight);\r
               }\r
-              else\r
-                insertChar(j, seq);\r
+            }\r
+            else\r
+            {\r
+              editCommand.appendEdit(EditCommand.INSERT_GAP,\r
+                                     groupSeqs,\r
+                                     startres, startres-lastres,\r
+                                     av.getGapCharacter(),\r
+                                     true);\r
             }\r
           }\r
           else\r
           {\r
             // dragging to the left\r
-            for (int j = lastres; j > startres; j--)\r
+            if (fixedColumns && fixedRight != -1)\r
             {\r
-              if (fixedColumns && fixedRight != -1)\r
-              {\r
-                deleteChar(startres, seq, fixedRight);\r
-              }\r
-              else\r
+              for (int j = lastres; j > startres; j--)\r
               {\r
-                deleteChar(startres, seq);\r
+                deleteChar(startres, groupSeqs, fixedRight);\r
               }\r
             }\r
+            else\r
+              editCommand.appendEdit(EditCommand.DELETE_GAP,\r
+                                     groupSeqs,\r
+                                     startres, lastres - startres,\r
+                                     av.getGapCharacter(),\r
+                                     true);\r
+\r
           }\r
-        }\r
       }\r
       else /////Editing a single sequence///////////\r
       {\r
         if (insertGap)\r
         {\r
           // dragging to the right\r
-          for (int j = lastres; j < startres; j++)\r
+          if (fixedColumns && fixedRight != -1)\r
           {\r
-            if (fixedColumns && fixedRight != -1)\r
+            for (int j = lastres; j < startres; j++)\r
             {\r
-                insertChar(j, seq, fixedRight);\r
+              insertChar(j, new SequenceI[]{seq}, fixedRight);\r
             }\r
-            else\r
-              insertChar(j, seq);\r
+          }\r
+          else\r
+          {\r
+            editCommand.appendEdit(EditCommand.INSERT_GAP,\r
+                                   new SequenceI[]\r
+                                   {seq},\r
+                                   lastres, startres-lastres,\r
+                                   av.getGapCharacter(),\r
+                                   true);\r
           }\r
         }\r
         else\r
         {\r
           // dragging to the left\r
-          for (int j = lastres; j > startres; j--)\r
+          if (fixedColumns && fixedRight != -1)\r
           {\r
-            if (fixedColumns && fixedRight != -1)\r
+            for (int j = lastres; j > startres; j--)\r
             {\r
-              deleteChar(startres, seq, fixedRight);\r
+              if (!jalview.util.Comparison.isGap(seq.getCharAt(startres)))\r
+              {\r
+                endEditing();\r
+                break;\r
+              }\r
+              deleteChar(startres, new SequenceI[]{seq}, fixedRight);\r
             }\r
-            else\r
+          }\r
+          else\r
+          {\r
+            //could be a keyboard edit trying to delete none gaps\r
+            int max=0;\r
+            for(int m = startres; m<lastres; m++)\r
             {\r
-              deleteChar(startres, seq);\r
+              if(!jalview.util.Comparison.isGap(seq.getCharAt(m)))\r
+                break;\r
+              max++;\r
+            }\r
+\r
+            if (max>0)\r
+            {\r
+              editCommand.appendEdit(EditCommand.DELETE_GAP,\r
+                                     new SequenceI[]\r
+                                     {seq},\r
+                                     startres, max,\r
+                                     av.getGapCharacter(),\r
+                                     true);\r
             }\r
           }\r
         }\r
@@ -976,26 +1045,18 @@ public class SeqPanel
   }\r
 \r
 \r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param j DOCUMENT ME!\r
-     * @param seq DOCUMENT ME!\r
-     */\r
-    void insertChar(int j, SequenceI seq)\r
-    {\r
-        seq.insertCharAt(j, av.getGapCharacter());\r
-        seqEditOccurred = true;\r
-    }\r
 \r
-    void insertChar(int j, SequenceI seq, int fixedColumn)\r
+  void insertChar(int j, SequenceI [] seq, int fixedColumn)\r
+  {\r
+    int blankColumn = fixedColumn;\r
+    for(int s=0; s<seq.length; s++)\r
     {\r
       //Find the next gap before the end of the visible region boundary\r
       //If lastCol > j, theres a boundary after the gap insertion\r
-      int blankColumn = fixedColumn;\r
+\r
       for (blankColumn = fixedColumn; blankColumn > j; blankColumn--)\r
       {\r
-        if (jalview.util.Comparison.isGap(seq.getCharAt(blankColumn)))\r
+        if (jalview.util.Comparison.isGap(seq[s].getCharAt(blankColumn)))\r
         {\r
           //Theres a space, so break and insert the gap\r
           break;\r
@@ -1004,82 +1065,41 @@ public class SeqPanel
 \r
       if (blankColumn <= j)\r
       {\r
+        blankColumn = fixedColumn;\r
         endEditing();\r
         return;\r
       }\r
-\r
-      if (!jalview.util.Comparison.isGap(seq.getCharAt(blankColumn)))\r
-      {\r
-        //Just Checking\r
-        System.out.println("Tried removing residue (INSERT)"+seq.getCharAt(fixedColumn));\r
-        return;\r
-      }\r
-\r
-      seq.deleteCharAt(blankColumn);\r
-      seq.insertCharAt(j, av.getGapCharacter());\r
-      seqEditOccurred = true;\r
     }\r
 \r
-    void deleteChar(int j, SequenceI seq, int fixedColumn)\r
-    {\r
-      if (!jalview.util.Comparison.isGap(seq.getCharAt(j)))\r
-      {\r
-        ap.alignFrame.statusBar.setText(\r
-            "End editing: Tried removing residue " + seq.getCharAt(j));\r
-        return;\r
-      }\r
-\r
-      seq.deleteCharAt(j);\r
-      seq.insertCharAt(fixedColumn, av.getGapCharacter());\r
-      seqEditOccurred = true;\r
-    }\r
+    editCommand.appendEdit(EditCommand.DELETE_GAP,\r
+                           seq,\r
+                           blankColumn, 1, av.getGapCharacter(), true);\r
 \r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param j DOCUMENT ME!\r
-     * @param seq DOCUMENT ME!\r
-     */\r
-    void deleteChar(int j, SequenceI seq)\r
-    {\r
-      if (!jalview.util.Comparison.isGap(seq.getCharAt(j)))\r
-      {\r
-        ap.alignFrame.statusBar.setText(\r
-            "End editing: Tried removing residue " + seq.getCharAt(j));\r
-        return;\r
-      }\r
+    editCommand.appendEdit(EditCommand.INSERT_GAP,\r
+                           seq,\r
+                           j, 1, av.getGapCharacter(),\r
+                           true);\r
 \r
-        seq.deleteCharAt(j);\r
-        seqEditOccurred = true;\r
-        seqCanvas.repaint();\r
-    }\r
+  }\r
 \r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param i DOCUMENT ME!\r
-     */\r
-    void editOccurred()\r
-    {\r
-      if (!seqEditOccurred)\r
-      {\r
-        ap.alignFrame.historyList.pop();\r
-        ap.alignFrame.updateEditMenuBar();\r
-      }\r
+  void deleteChar(int j, SequenceI [] seq, int fixedColumn)\r
+  {\r
 \r
-      endEditing();\r
+    editCommand.appendEdit(EditCommand.DELETE_GAP,\r
+                           seq,\r
+                           j, 1, av.getGapCharacter(), true);\r
 \r
-      av.firePropertyChange("alignment", null,av.getAlignment().getSequences());\r
+    editCommand.appendEdit(EditCommand.INSERT_GAP,\r
+                           seq,\r
+                           fixedColumn, 1, av.getGapCharacter(), true);\r
+  }\r
 \r
-    }\r
 \r
 //////////////////////////////////////////\r
 /////Everything below this is for defining the boundary of the rubberband\r
 //////////////////////////////////////////\r
   public void doMousePressedDefineMode(MouseEvent evt)\r
   {\r
-\r
-\r
     if (scrollThread != null)\r
     {\r
       scrollThread.running = false;\r
@@ -1117,7 +1137,7 @@ public class SeqPanel
       }\r
     }\r
 \r
-    else if (!stretchGroup.getSequences(false).contains(sequence)\r
+    else if (!stretchGroup.getSequences(null).contains(sequence)\r
              || stretchGroup.getStartRes() > res\r
              || stretchGroup.getEndRes() < res)\r
     {\r
@@ -1217,10 +1237,17 @@ public class SeqPanel
       if (stretchGroup.cs instanceof ClustalxColourScheme)\r
       {\r
         ( (ClustalxColourScheme) stretchGroup.cs).resetClustalX(\r
-            stretchGroup.getSequences(true),\r
+            stretchGroup.getSequences(av.hiddenRepSequences),\r
             stretchGroup.getWidth());\r
       }\r
 \r
+      if (stretchGroup.cs instanceof Blosum62ColourScheme\r
+          || stretchGroup.cs instanceof PIDColourScheme\r
+          || stretchGroup.cs.conservationApplied()\r
+          || stretchGroup.cs.getThreshold() > 0)\r
+        stretchGroup.recalcConservation();\r
+\r
+\r
       if (stretchGroup.cs.conservationApplied())\r
       {\r
         SliderPanel.setConservationSlider(ap, stretchGroup.cs,\r
@@ -1236,7 +1263,7 @@ public class SeqPanel
     changeEndRes = false;\r
     changeStartRes = false;\r
     stretchGroup = null;\r
-    PaintRefresher.Refresh(av.alignment);\r
+    PaintRefresher.Refresh(ap, av.getSequenceSetId());\r
     ap.repaint();\r
   }\r
 \r
@@ -1261,7 +1288,7 @@ public class SeqPanel
         y = av.alignment.getHeight() -1;\r
       }\r
 \r
-      if(res>av.alignment.getWidth())\r
+      if(res>=av.alignment.getWidth())\r
         res = av.alignment.getWidth()-1;\r
 \r
       if (stretchGroup.getEndRes() == res)\r
@@ -1320,7 +1347,7 @@ public class SeqPanel
 \r
           Sequence nextSeq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);\r
 \r
-          if (stretchGroup.getSequences(false).contains(nextSeq))\r
+          if (stretchGroup.getSequences(null).contains(nextSeq))\r
           {\r
               stretchGroup.deleteSequence(seq, false);\r
           }\r