X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fgui%2FSeqPanel.java;h=3bc9bc56f33848ec04e901519cc1d0199fb423fd;hb=b42085fdaf6dbfad35130446b99406d6f183ea5a;hp=120a062aa990402706f1537c6d411e7880714f2e;hpb=1ecf6419aba86993b3c223bf5ec0fa79427baf85;p=jalview.git

diff --git a/src/jalview/gui/SeqPanel.java b/src/jalview/gui/SeqPanel.java
index 120a062..3bc9bc5 100755
--- a/src/jalview/gui/SeqPanel.java
+++ b/src/jalview/gui/SeqPanel.java
@@ -4,15 +4,16 @@ import java.awt.*;
 import java.awt.event.*;
 import jalview.datamodel.*;
 import javax.swing.*;
+import java.util.*;
 import jalview.schemes.*;
+import jalview.analysis.*;
 
 
 public class SeqPanel extends JPanel
 {
 
-  public    AlignmentI        align;
   public    SeqCanvas         seqCanvas;
-  public    AlignmentPanel    parent;
+  public    AlignmentPanel    ap;
 
   protected int startres;
   protected int lastres;
@@ -21,33 +22,78 @@ public class SeqPanel extends JPanel
   protected int startseq;
   protected int padseq;
 
-  public    boolean editFlag;
   protected AlignViewport av;
 
-  public SeqPanel(AlignViewport av, AlignmentPanel p) {
-    this.av         = av;
-    this.align      = av.getAlignment();
+  // if character is inserted or deleted, we will need to recalculate the conservation
+  int seqEditOccurred = -1;
 
-    seqCanvas  = new SeqCanvas(av);
+  ScrollThread scrollThread = null;
+  boolean mouseDragging = false;
+
+
+  public SeqPanel(AlignViewport avp, AlignmentPanel p) {
+    this.av         = avp;
+
+    seqCanvas  = new SeqCanvas(avp);
     setLayout(new BorderLayout());
     add(seqCanvas, BorderLayout.CENTER);
 
-    parent = p;
+    ap = p;
 
     addMouseMotionListener( new MouseMotionAdapter()
     {
       public void mouseMoved(MouseEvent evt)
-      {  doMouseMoved(evt);   }
+      {
+       if(av.getWrapAlignment())
+         return;
+        doMouseMoved(evt);    }
+
       public void mouseDragged(MouseEvent evt)
-      { doMouseDragged(evt);  }
+      {
+        if(av.getWrapAlignment())
+         return;
+        if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
+          doMouseDragged(evt);
+        else
+          doMouseDraggedDefineMode(evt);
+      }
     });
 
     addMouseListener( new MouseAdapter()
     {
       public void mouseReleased(MouseEvent evt)
-      { doMouseReleased(evt);  }
+      {
+        if(av.getWrapAlignment())
+         return;
+        if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
+          doMouseReleased(evt);
+        else
+          doMouseReleasedDefineMode(evt);
+      }
       public void mousePressed(MouseEvent evt)
-      { doMousePressed(evt);   }
+      {
+        if(av.getWrapAlignment())
+         return;
+        if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
+          doMousePressed(evt);
+        else
+          doMousePressedDefineMode(evt);
+      }
+      public void mouseExited(MouseEvent evt)
+      {
+        if (av.getWrapAlignment() || evt.isShiftDown() || evt.isAltDown() ||
+                  evt.isControlDown())
+                return;
+              doMouseExitedDefineMode(evt);
+
+      }
+      public void mouseEntered(MouseEvent evt)
+      {
+        if (av.getWrapAlignment() || evt.isShiftDown() || evt.isAltDown() ||
+            evt.isControlDown())
+          return;
+        doMouseEnteredDefineMode(evt);
+      }
 
     });
     repaint();
@@ -57,32 +103,35 @@ public class SeqPanel extends JPanel
   public void doMouseReleased(MouseEvent evt) {
 
     int x = evt.getX();
-      int res = (int)(x/av.getCharWidth()) + av.getStartRes();
+    int res = x/av.getCharWidth() + av.getStartRes();
 
-      endres = res;
+    endres = res;
 
-      // This is to detect edits - we're at the end of an edit if mouse is up
-      editFlag = false;
-      startseq = -1;
-      startres = -1;
-      lastres  = -1;
+    startseq = -1;
+    startres = -1;
+    lastres  = -1;
+    if(seqEditOccurred>-1)
+      updateConservation(seqEditOccurred);
 
-    parent.RefreshPanels();
-    repaint();
+    seqEditOccurred = -1;
+
+    ap.repaint();
 
   }
 
   public void doMousePressed(MouseEvent evt) {
+    ap.alignFrame.addHistoryItem("sequence edit");
     int seq;
     int res;
 
     int x = evt.getX();
     int y = evt.getY();
 
-    res = (int)(x/av.getCharWidth()) + av.getStartRes();
-    seq = (y)/av.getCharHeight() + av.getStartSeq();
+    res = x/av.getCharWidth() + av.getStartRes();
+    seq = y/av.getCharHeight() + av.getStartSeq();
 
-    if (seq < align.getHeight() && res < align.getSequenceAt(seq).getLength())
+    if (seq < av.getAlignment().getHeight() &&
+        res < av.getAlignment().getSequenceAt(seq).getLength())
     {
       //char resstr = align.getSequenceAt(seq).getSequence().charAt(res);
       // Find the residue's position in the sequence (res is the position
@@ -90,16 +139,17 @@ public class SeqPanel extends JPanel
 
       startseq = seq;
 
-      if (startseq == (align.getHeight()-1)) {
+      if (startseq == (av.getAlignment().getHeight() - 1))
         padseq = 1;
-      } else {
+      else
         padseq = 1;
-      }
 
       startres = res;
       lastres = res;
 
-      } else {
+    }
+    else
+    {
       startseq = -1;
       startres = -1;
       lastres = -1;
@@ -110,127 +160,178 @@ public class SeqPanel extends JPanel
 
   public void doMouseMoved(MouseEvent evt)
   {
+    int res=0, seq=0;
+    int x = evt.getX();
+    int y = evt.getY();
+    if(av.wrapAlignment)
+    {
+      y -= 2*av.charHeight;
+      int chunkHeight = (av.getAlignment().getHeight()+2)*av.charHeight;
+
+
+      res =   (int)((y/chunkHeight)*(getWidth()/av.charWidth)) +  x/av.getCharWidth() + av.getStartRes();
+
+      y %= chunkHeight;
+      seq =     y / av.getCharHeight() + av.getStartSeq();
+
+    }
+    else
+    {
+      res = x / av.getCharWidth()  + av.getStartRes();
+      seq = y / av.getCharHeight() + av.getStartSeq();
+    }
+
 
-    int res = (int)(evt.getX()/av.getCharWidth()) + av.getStartRes();
-    int seq = (evt.getY())/av.getCharHeight() + av.getStartSeq();
     if(seq>=av.getAlignment().getHeight())
       return;
 
-    Object obj = ResidueProperties.aa2Triplet.get( av.getAlignment().getSequenceAt(seq).getCharAt(res)+"" ) ;
+    SequenceI sequence = av.getAlignment().getSequenceAt(seq);
+    if(res>sequence.getLength())
+      return;
+
+    Object obj = ResidueProperties.aa2Triplet.get( sequence.getCharAt(res)+"" ) ;
     String aa = "";
     if(obj!=null)
          aa = obj.toString();
 
-    StringBuffer text = new StringBuffer("Sequence ID: "+av.getAlignment().getSequenceAt(seq).getName());
+    StringBuffer text = new StringBuffer("Sequence " +(seq+1)+" ID: "+sequence.getName());
     if(aa!="")
       text.append("  Residue: "+aa+" ("+  av.getAlignment().getSequenceAt(seq).findPosition(res)+")");
 
-    parent.alignFrame.statusBar.setText(text.toString());
+    ap.alignFrame.statusBar.setText(text.toString());
+
+    // use aa to see if the mouse pointer is on a
+    if(  av.showSequenceFeatures)
+    {
+      Vector features = sequence.getSequenceFeatures();
+      Enumeration e = features.elements();
+      StringBuffer sbuffer = new StringBuffer();
+
+
+      while (e.hasMoreElements())
+      {
+        SequenceFeature sf = (SequenceFeature) e.nextElement();
+        if (sf.getStart() <= sequence.findPosition(res) &&
+            sf.getEnd() >= sequence.findPosition(res))
+        {
+          if(sbuffer.length()>0)
+            sbuffer.append("; ");
+          sbuffer.append(sf.getType() + " " + sf.getDescription());
+          if(sf.getStatus().length()>0)
+            sbuffer.append(" ("+sf.getStatus()+")");
+        }
+
+      }
+
+      ToolTipManager.sharedInstance().registerComponent(this);
+      this.setToolTipText(sbuffer.toString());
+    }
+
 
   }
 
   public void doMouseDragged(MouseEvent evt) {
     // If we're dragging we're editing
-    editFlag = true;
 
-    int x = evt.getX();
+    if(lastres==-1)
+      return;
 
-    int res = (int)(x/av.getCharWidth()) + av.getStartRes();
-    if (res < 0) {res = 0;}
+    int x = evt.getX();
 
-    if (res  != lastres) {
-      if (startseq != -1) {
+    int res = x/av.getCharWidth() + av.getStartRes();
+    if (res < 0)
+      res = 0;
 
+    if (res != lastres)
+    {
 	// Group editing
-	if (av.getGroupEdit()) {
-	  SequenceGroup sg = align.findGroup(startseq);
-
-	  if (res < align.getWidth() && res < lastres) {
-	    boolean flag = false;
-	    for (int i= 0 ; i < sg.getSize(); i++) {
-	      SequenceI s = (SequenceI)sg.getSequenceAt(i);
-	      for (int j=lastres-1; j >= res; j--) {
-		if (!flag) {
-		  if (!s.getSequence().substring(j,j+1).equals(align.getGapCharacter()) &&
-		      !s.getSequence().substring(j,j+1).equals(" ")) {
-		    res = j+1;
-		    System.out.print("\07");
-		    System.out.flush();
-		    flag = true;
-		  }
-		}
-	      }
-	    }
-	  }
-
-	  for (int i= 0 ; i < sg.getSize(); i++)
+	if (evt.isAltDown() || evt.isControlDown())
+        {
+	  SequenceGroup sg = av.getSelectionGroup();
+          if(sg==null)
+            av.getAlignment().findGroup(startseq);
+          if (sg != null)
           {
-	    SequenceI s = (SequenceI)sg.getSequenceAt(i);
-	    boolean found = false;
-	    int sno = -1;
-	    for (int k = 0; k < align.getHeight(); k++)
+            boolean deleteAllowed = false;
+            if (res < av.getAlignment().getWidth() && res < lastres)
             {
-	      if (align.getSequenceAt(k) == s)
-              {
-		found = true;
-		sno = k;
-		break;
-	      }
-	    }
-	    if (found && sno != -1) {
-	      if (res < align.getWidth() && res > lastres)
+              /// Are we able to delete?
+              boolean allGaps = true;
+              for (int i = 0; i < sg.getSize(); i++)
               {
-		for (int j = lastres; j < res; j++)
-		  insertChar(j,sno);
+                SequenceI s = sg.getSequenceAt(i);
+                for (int j = lastres-1; j >= res && allGaps; j--)
+                {
+                    if (!jalview.util.Comparison.isGap(s.getSequence().charAt(j)))
+                    {
+                      res = j + 1;
+                      allGaps = false;
+                    }
+                }
 
-		int index = align.findIndex(s);
-		if (index != -1)
-		  drawChars(index,index+1,lastres);
+                if(!deleteAllowed && allGaps)
+                  deleteAllowed = true;
+              }
+            }
 
+            // drag to right
+            if (res < av.getAlignment().getWidth() && res > lastres)
+                sg.setEndRes(sg.getEndRes() + 1);
 
-	      } else if (res < align.getWidth() && res < lastres)
-              {
-		for (int j = res; j < lastres; j++)
-                {
-		  deleteChar(j,res,sno);
-		  startres = res;
-		}
-		int index = align.findIndex(s);
-		if (index != -1)
-		  drawChars(index,index+1,res);
+            // drag to left
+            else if (deleteAllowed && res < av.getAlignment().getWidth() &&
+                     res < lastres)
+                sg.setEndRes(sg.getEndRes() - 1);
 
-	      }
-	    }
 
-	  }
-	  lastres = res;
-	} else {
 
 
-	  if (res < align.getWidth() && res > lastres) {
-            // dragging to the right
-	    for (int j = lastres; j < res; j++)
+            for (int i = 0; i < sg.getSize(); i++)
             {
-	      insertChar(j,startseq);
-	    }
-	    drawChars(startseq,startseq+1,lastres);
+              SequenceI s = sg.getSequenceAt(i);
+              int k = av.alignment.findIndex(s);
 
-	  } else if (res < align.getWidth() && res < lastres) {
+              // drag to right
+              if (res < av.getAlignment().getWidth() && res > lastres)
+                for (int j = lastres; j < res; j++)
+                  insertChar(j, k);
 
+              // drag to left
+              else if (deleteAllowed && res < av.getAlignment().getWidth() && res < lastres)
+              {
+                for (int j = res; j < lastres; j++)
+                {
+                  deleteChar(j, k);
+                  startres = res;
+                }
+              }
+            }
+          }
+        }
+        else /////Editing a single sequence///////////
+        {
+          if (res < av.getAlignment().getWidth() && res > lastres)
+          {
+            // dragging to the right
+            for (int j = lastres; j < res; j++)
+              insertChar(j, startseq);
+          }
+          else if (res < av.getAlignment().getWidth() && res < lastres)
+          {
             // dragging to the left
-	    for (int j = res; j < lastres; j++) {
-	      deleteChar(j,res,startseq);
-	      startres = res;
-	    }
-	    drawChars(startseq,startseq+1,res);
+            for (int j = res; j < lastres; j++)
+            {
+              deleteChar(j, startseq);
+              startres = res;
+            }
 	  }
+
 	}
-      }
-      lastres = res;
+
     }
 
+    lastres = res;
     repaint();
-    return;
   }
 
   public void drawChars(int seqstart, int seqend, int start) {
@@ -240,34 +341,295 @@ public class SeqPanel extends JPanel
 
   public void insertChar(int j, int seq)
   {
-    align.getSequenceAt(seq).insertCharAt(j, av.getGapCharacter().charAt(0));
+    av.alignment.getSequenceAt(seq).insertCharAt(j, av.getGapCharacter());
+    seqEditOccurred=seq;
+  }
+
+  public void deleteChar(int j, int seq)
+  {
+
+    if ( jalview.util.Comparison.isGap( av.alignment.getSequenceAt(seq).getSequence().charAt(j)))
+        av.alignment.getSequenceAt(seq).deleteCharAt(j);
+
+    av.alignment.getWidth();
+    repaint();
+    seqEditOccurred=seq;
+  }
+
+
+  void updateConservation(int i)
+  {
+    av.updateConservation();
+    av.updateConsensus();
   }
 
-  public void deleteChar(int j, int res, int sno)
+//////////////////////////////////////////
+/////Everything below this is for defining the boundary of the rubberband
+//////////////////////////////////////////
+  int oldSeq = -1;
+  public void doMousePressedDefineMode(MouseEvent evt)
   {
+    int res = evt.getX()/av.getCharWidth() + av.getStartRes();
+    int seq = evt.getY()/av.getCharHeight() + av.getStartSeq();
+    oldSeq = seq;
+
+    SequenceI sequence = (Sequence) av.getAlignment().getSequenceAt(seq);
+
+    if(sequence==null || res>sequence.getLength())
+      return;
 
-    if (align.getSequenceAt(sno).getSequence().substring(j,j+1).equals(".") ||
-        align.getSequenceAt(sno).getSequence().substring(j,j+1).equals("-") ||
-        align.getSequenceAt(sno).getSequence().substring(j,j+1).equals(" ") )
+    stretchGroup = av.getSelectionGroup();
+
+    if(stretchGroup == null)
+     {
+       stretchGroup = av.alignment.findGroup( sequence );
+       if(stretchGroup!=null && res>stretchGroup.getStartRes() && res<stretchGroup.getEndRes())
+         av.setSelectionGroup(stretchGroup);
+       else
+         stretchGroup = null;
+     }
+
+    else if(!stretchGroup.sequences.contains(sequence)
+            || stretchGroup.getStartRes()>res
+            || stretchGroup.getEndRes()<res)
+     {
+       stretchGroup = null;
+
+       SequenceGroup[] allGroups = av.alignment.findAllGroups( sequence );
+
+       if (allGroups != null)
+         for (int i = 0; i < allGroups.length; i++)
+           if (allGroups[i].getStartRes() <= res &&
+               allGroups[i].getEndRes() >= res)
+           {
+             stretchGroup = allGroups[i];
+             av.setSelectionGroup(stretchGroup);
+             break;
+           }
+     }
+
+    if(stretchGroup==null)
     {
-        align.getSequenceAt(sno).deleteCharAt(j);
+      // define a new group here
+      SequenceGroup sg = new SequenceGroup();
+      sg.setStartRes(res);
+      sg.setEndRes(res);
+      sg.addSequence( sequence );
+      av.setSelectionGroup( sg );
+      stretchGroup = sg;
+
+      if(av.getConservationSelected())
+        SliderPanel.setConservationSlider(ap, av.getGlobalColourScheme(), "Background");
+      if(av.getAbovePIDThreshold())
+        SliderPanel.setPIDSliderSource(ap, av.getGlobalColourScheme(), "Background");
+
+    }
+    else if( javax.swing.SwingUtilities.isRightMouseButton(evt))
+    {
+        jalview.gui.PopupMenu pop = new jalview.gui.PopupMenu( ap , null);
+        pop.show(this, evt.getX(), evt.getY());
+
+    // edit the properties of existing group
+    }
+
+    if(stretchGroup!=null && stretchGroup.getEndRes()==res)
+      // Edit end res position of selected group
+      changeEndRes = true;
+
+   else if(stretchGroup!=null && stretchGroup.getStartRes()==res)
+      // Edit end res position of selected group
+      changeStartRes = true;
+
+
+    repaint();
+
+  }
+
+  boolean changeEndSeq = false;
+  boolean changeStartSeq = false;
+  boolean changeEndRes = false;
+  boolean changeStartRes = false;
+  SequenceGroup stretchGroup = null;
+
+  public void doMouseReleasedDefineMode(MouseEvent evt)
+  {
+    mouseDragging = false;
+
+    if(stretchGroup==null)
+      return;
+
+    if(stretchGroup.cs instanceof ClustalxColourScheme)
+    {
+      stretchGroup.cs = new ClustalxColourScheme(stretchGroup.sequences, av.alignment.getWidth());
+      repaint();
+    }
+
+    else if(stretchGroup.cs instanceof ConservationColourScheme)
+    {
+       ConservationColourScheme ccs = (ConservationColourScheme)stretchGroup.cs;
+       stretchGroup.cs = ccs;
+       SliderPanel.setConservationSlider(ap, stretchGroup.cs, stretchGroup.getName()) ;
+
+       repaint();
+    }
+    else
+    {
+      if(stretchGroup.cs !=null && stretchGroup.cs.canThreshold())
+      {
+        ResidueColourScheme rcs =  (ResidueColourScheme) stretchGroup.cs;
+        SliderPanel.setPIDSliderSource(ap, stretchGroup.cs, stretchGroup.getName());
+      }
+
+    }
+
+
+    changeEndRes = false;
+    changeStartRes = false;
+    stretchGroup = null;
+    ap.idPanel.repaint();
+  }
+
+
+  boolean remove = false;
+  public void doMouseDraggedDefineMode(MouseEvent evt)
+  {
+    int res = evt.getX()/av.getCharWidth() + av.getStartRes();
+    int y = evt.getY()/av.getCharHeight() + av.getStartSeq();
+
+    if(stretchGroup==null)
+      return;
+
+    if(res>av.alignment.getWidth())
+      res = av.alignment.getWidth()-1;
+
+
+    if(stretchGroup.getEndRes()==res)
+      // Edit end res position of selected group
+      changeEndRes = true;
+
+    else if(stretchGroup.getStartRes()==res)
+      // Edit start res position of selected group
+      changeStartRes = true;
+
+
+    if(res<av.getStartRes())
+      res = av.getStartRes();
+    else if(res>av.getEndRes())
+      res = av.getEndRes();
+
+    if(changeEndRes)
+    {
+      if(res>stretchGroup.getStartRes()-1)
+        stretchGroup.setEndRes( res );
+    }
+    else if(changeStartRes)
+    {
+      if(res<stretchGroup.getEndRes()+1)
+        stretchGroup.setStartRes( res );
+    }
+
+    int dragDirection = 0;
+    if (y > oldSeq)
+      dragDirection = 1;
+    else if (y < oldSeq)
+      dragDirection = -1;
+
+    while (y != oldSeq && oldSeq>0 && y<av.alignment.getHeight())
+    {
+      // This routine ensures we don't skip any sequences, as the
+      // selection is quite slow.
+      Sequence seq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
+
+      oldSeq += dragDirection;
+      Sequence nextSeq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
+
+      if (stretchGroup.sequences.contains(nextSeq))
+      {
+        stretchGroup.deleteSequence(seq);
+        stretchGroup.deleteSequence(nextSeq);
+      }
+      else
+      {
+       if(seq!=null)
+        stretchGroup.addSequence(seq);
+        stretchGroup.addSequence(nextSeq);
+      }
     }
+    oldSeq = y;
+    mouseDragging = true;
+    if(scrollThread!=null)
+      scrollThread.setEvent(evt);
 
-    align.getWidth();
     repaint();
   }
 
-  public void setColourScheme(ColourSchemeI cs)
+  public void doMouseEnteredDefineMode(MouseEvent e)
   {
-   seqCanvas.cs = cs;
-   seqCanvas.paintFlag = true;
-   repaint();
+    if (scrollThread != null)
+      scrollThread.running = false;
   }
 
-  public ColourSchemeI getColourScheme()
+  public void doMouseExitedDefineMode(MouseEvent e)
   {
-    return seqCanvas.cs;
+    if (av.getWrapAlignment())
+      return;
+
+    if(mouseDragging)
+      scrollThread = new ScrollThread();
+
   }
+  // this class allows scrolling off the bottom of the visible alignment
+  class ScrollThread extends Thread
+  {
+    MouseEvent evt;
+    boolean running = false;
+    public ScrollThread()
+    {
+      start();
+    }
+
+    public void setEvent(MouseEvent e)
+    {
+      evt = e;
+    }
+
+    public void stopScrolling()
+    {
+      running = false;
+    }
+
+    public void run()
+    {
+      running = true;
+      while (running)
+      {
+        if(evt!=null)
+        {
+
+          if (mouseDragging && evt.getY() < 0 && av.getStartSeq() > 0)
+            running = ap.scrollUp(true);
+
+          if (mouseDragging && evt.getY() >= getHeight() &&
+              av.alignment.getHeight() > av.getEndSeq())
+            running = ap.scrollUp(false);
+
+          if (mouseDragging && evt.getX() < 0)
+            running = ap.scrollRight(true);
+
+          else if (mouseDragging && evt.getX() >= getWidth())
+            running = ap.scrollRight(false);
+        }
+
+        try
+        {
+          Thread.sleep(75);
+        }
+        catch (Exception ex)
+        {}
+      }
+    }
+}
+
 
 
 }