JAL-4134 double click to select column groups
[jalview.git] / src / jalview / gui / AnnotationPanel.java
index 84443e7..3bf24b4 100755 (executable)
@@ -601,103 +601,158 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
           firstDragX = mouseDragLastX;
           firstDragY = mouseDragLastY;
         }
-        else
+      }
+    }
+    else
+    {
+      // no row (or row that can be adjusted) was pressed. Simulate a ruler click
+      ap.getScalePanel().mousePressed(evt);
+    }
+  }
+
+  /**
+   * checks whether the annotation row under the mouse click evt's handles the
+   * event
+   * 
+   * @param evt
+   * @return false if evt was not handled
+   */
+  boolean matrix_clicked(MouseEvent evt)
+  {
+    int[] rowIndex = getRowIndexAndOffset(evt.getY(),
+            av.getAlignment().getAlignmentAnnotation());
+    if (rowIndex == null)
+    {
+      jalview.bin.Console
+              .error("IMPLEMENTATION ERROR: matrix click out of range.");
+      return false;
+    }
+    int yOffset = rowIndex[1];
+
+    AlignmentAnnotation clicked = av.getAlignment()
+            .getAlignmentAnnotation()[rowIndex[0]];
+    if (clicked.graph != AlignmentAnnotation.CONTACT_MAP)
+    {
+      return false;
+    }
+
+    // TODO - use existing threshold to select related sections of matrix
+    GraphLine thr = clicked.getThreshold();
+
+    int currentX = getColumnForXPos(evt.getX());
+    ContactListI forCurrentX = av.getContactList(clicked, currentX);
+    if (forCurrentX != null)
+    {
+      ContactGeometry cXcgeom = new ContactGeometry(forCurrentX,
+              clicked.graphHeight);
+      ContactGeometry.contactInterval cXci = cXcgeom.mapFor(yOffset,
+              yOffset);
+      /**
+       * start and end range corresponding to the row range under the mouse at
+       * column currentX
+       */
+      int fr, to;
+      fr = Math.min(cXci.cStart, cXci.cEnd);
+      to = Math.max(cXci.cStart, cXci.cEnd);
+
+      // double click selects the whole group
+      if (evt.getClickCount()==2)
+      {
+        ContactMatrixI matrix = av.getContactMatrix(clicked);
+
+        if (matrix != null)
         {
-          GraphLine thr = aa[graphStretch].getThreshold();
-          
-          // possible alternative for interactive selection - threshold gives 'ceiling' for forming a cluster
-          // when a row+column is selected, farthest common ancestor less than thr is used to compute cluster  
-          int currentX = getColumnForXPos(evt.getX());
-          ContactMatrixI matrix = av.getContactMatrix(aa[graphStretch]);
-          if (matrix!=null)
+          // simplest approach is to select all group containing column
+          if (matrix.hasGroups())
           {
-            if (matrix.hasGroups())
-            {
-            SequenceI rseq = aa[graphStretch].sequenceRef;
+            SequenceI rseq = clicked.sequenceRef;
             BitSet grp = matrix.getGroupsFor(currentX);
-            ColumnSelection cs = av.getColumnSelection();
+            for (int c = fr; c <= to; c++)
+            {
+              BitSet additionalGrp = matrix.getGroupsFor(c);
+              grp.or(additionalGrp);
+            }
             HiddenColumns hc = av.getAlignment().getHiddenColumns();
-            for (int p=grp.nextSetBit(0); p>=0; p = grp.nextSetBit(p+1))
+            for (int p = grp.nextSetBit(0); p >= 0; p = grp
+                    .nextSetBit(p + 1))
             {
-              int offp = (rseq!=null) ? rseq.findIndex(rseq.getStart()-1+p) : p;
-              
+              int offp = (rseq != null)
+                      ? rseq.findIndex(rseq.getStart() - 1 + p)
+                      : p;
+
               if (!av.hasHiddenColumns() || hc.isVisible(offp))
-              { 
+              {
                 av.getColumnSelection().addElement(offp);
               }
             }
-          } else 
+          }
+          // possible alternative for interactive selection - threshold
+          // gives 'ceiling' for forming a cluster
+          // when a row+column is selected, farthest common ancestor less
+          // than thr is used to compute cluster
+
+        }
+      }
+      else
+      {
+        // select corresponding range in segment under mouse
+        {
+          for (int c = fr; c <= to; c++)
           {
-          ContactListI forCurrentX = av.getContactList(aa[graphStretch],
-                  currentX);
-          if (forCurrentX != null)
+            av.getColumnSelection().addElement(c);
+          }
+          av.getColumnSelection().addElement(currentX);
+        }
+        // PAE SPECIFIC
+        // and also select everything lower than the max range adjacent
+        // (kind of works)
+        if (evt.isControlDown() && PAEContactMatrix.PAEMATRIX.equals(clicked.getCalcId()))
+        {
+          int c = fr - 1;
+          ContactRange cr = forCurrentX.getRangeFor(fr, to);
+          double cval;
+          // TODO: could use GraphLine instead of arbitrary picking
+          // TODO: could report mean/median/variance for partitions
+          // (contiguous selected vs unselected regions and inter-contig
+          // regions)
+          // controls feathering - what other elements in row/column
+          // should we select
+          double thresh = cr.getMean() + (cr.getMax() - cr.getMean()) * .15;
+          while (c > 0)
           {
-            ContactGeometry cXcgeom = new ContactGeometry(forCurrentX,
-                    aa[graphStretch].graphHeight);
-            ContactGeometry.contactInterval cXci = cXcgeom.mapFor(yOffset,
-                    yOffset);
-            int fr, to;
-            fr = Math.min(cXci.cStart, cXci.cEnd);
-            to = Math.max(cXci.cStart, cXci.cEnd);
-            // select corresponding range in segment under mouse
+            cval = forCurrentX.getContactAt(c);
+            if (// cr.getMin() <= cval &&
+            cval <= thresh)
             {
-              for (int c = fr; c <= to; c++)
-              {
-                av.getColumnSelection().addElement(c);
-              }
-              av.getColumnSelection().addElement(currentX);
+              av.getColumnSelection().addElement(c--);
             }
-            // PAE SPECIFIC
-            // and also select everything lower than the max range adjacent
-            // (kind of works)
-            if (PAEContactMatrix.PAEMATRIX.equals(aa[graphStretch].getCalcId()))
+            else
             {
-              int c = fr - 1;
-              ContactRange cr = forCurrentX.getRangeFor(fr, to);
-              double cval;
-              // TODO: could use GraphLine instead of arbitrary picking
-              // TODO: could report mean/median/variance for partitions (contiguous selected vs unselected regions and inter-contig regions)
-              // controls feathering - what other elements in row/column should we select
-              double thresh=cr.getMean()+(cr.getMax()-cr.getMean())*.15;
-              while (c > 0)
-              {
-                cval = forCurrentX.getContactAt(c);
-                if (// cr.getMin() <= cval &&
-                cval <= thresh)
-                {
-                  av.getColumnSelection().addElement(c--);
-                }
-                else
-                {
-                  break;
-                }
-              }
-              c = to;
-              while (c < forCurrentX.getContactHeight())
-              {
-                cval = forCurrentX.getContactAt(c);
-                if (// cr.getMin() <= cval &&
-                cval <= thresh)
-                {
-                  av.getColumnSelection().addElement(c++);
-                }
-                else
-                {
-                  break;
-                }
-              }
+              break;
             }
+          }
+          c = to;
+          while (c < forCurrentX.getContactHeight())
+          {
+            cval = forCurrentX.getContactAt(c);
+            if (// cr.getMin() <= cval &&
+            cval <= thresh)
+            {
+              av.getColumnSelection().addElement(c++);
+            }
+            else
+            {
+              break;
             }
           }
         }
-      }}
-    }
-    else
-    {
-      ap.getScalePanel().mousePressed(evt);
+      }
     }
+    ap.paintAlignment(false, false);
+    PaintRefresher.Refresh(ap, av.getSequenceSetId());
+    av.sendSelection();
+    return true;
   }
-
   /**
    * Construct and display a context menu at the right-click position
    * 
@@ -770,7 +825,10 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       ap.adjustAnnotationHeight();
     }
     dragMode = DragMode.Undefined;
-    ap.getScalePanel().mouseReleased(evt);
+    if (!matrix_clicked(evt))
+    {
+      ap.getScalePanel().mouseReleased(evt);
+    }
 
     /*
      * isPopupTrigger is set in mouseReleased on Windows
@@ -954,12 +1012,12 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
 
     if (rowIndex == null || toRowIndex == null)
     {
-      System.out.println("Drag out of range. needs to be clipped");
+      jalview.bin.Console.trace("Drag out of range. needs to be clipped");
 
     }
     if (rowIndex[0] != toRowIndex[0])
     {
-      System.out.println("Drag went to another row. needs to be clipped");
+      jalview.bin.Console.trace("Drag went to another row. needs to be clipped");
     }
 
     // rectangular selection on matrix style annotation
@@ -986,13 +1044,13 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
               rowIndex[1] - deltaY);
 
       // mark rectangular region formed by drag
-      System.err.println("Matrix Selection from last(" + fromXc + ",["
+      jalview.bin.Console.trace("Matrix Selection from last(" + fromXc + ",["
               + lastXci.cStart + "," + lastXci.cEnd + "]) to cur(" + toXc
               + ",[" + cXci.cStart + "," + cXci.cEnd + "])");
       int fr, to;
       fr = Math.min(lastXci.cStart, lastXci.cEnd);
       to = Math.max(lastXci.cStart, lastXci.cEnd);
-      System.err.println("Marking " + fr + " to " + to);
+      jalview.bin.Console.trace("Marking " + fr + " to " + to);
       for (int c = fr; c <= to; c++)
       {
         if (cma.sequenceRef != null)
@@ -1007,7 +1065,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       }
       fr = Math.min(cXci.cStart, cXci.cEnd);
       to = Math.max(cXci.cStart, cXci.cEnd);
-      System.err.println("Marking " + fr + " to " + to);
+      jalview.bin.Console.trace("Marking " + fr + " to " + to);
       for (int c = fr; c <= to; c++)
       {
         if (cma.sequenceRef != null)
@@ -1023,7 +1081,7 @@ public class AnnotationPanel extends JPanel implements AwtRenderPanelI,
       fr = Math.min(lastX, currentX);
       to = Math.max(lastX, currentX);
 
-      System.err.println("Marking " + fr + " to " + to);
+      jalview.bin.Console.trace("Marking " + fr + " to " + to);
       for (int c = fr; c <= to; c++)
       {
         av.getColumnSelection().addElement(c);