X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FFeatureSettings.java;h=874ce163651a010b38bfb25c0cfdd9f485ccf589;hb=3f12f4932226512316ec113e600695150431fd0a;hp=a4d87286d696faab81991219d8d905d54d760aed;hpb=2fa752e929d92978a4afaeebd859295512552fce;p=jalview.git

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index a4d8728..874ce16 100644
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -174,7 +174,7 @@ public class FeatureSettings extends JPanel implements
       public void mousePressed(MouseEvent evt)
       {
         selectedRow = table.rowAtPoint(evt.getPoint());
-        if (SwingUtilities.isRightMouseButton(evt))
+        if (evt.isPopupTrigger())
         {
           popupSort(selectedRow, (String) table.getValueAt(selectedRow, 0),
                   table.getValueAt(selectedRow, 1), fr.getMinMax(),
@@ -182,14 +182,16 @@ public class FeatureSettings extends JPanel implements
         }
         else if (evt.getClickCount() == 2)
         {
+          boolean invertSelection = evt.isAltDown();
+          boolean toggleSelection = Platform.isControlDown(evt);
+          boolean extendSelection = evt.isShiftDown();
           fr.ap.alignFrame.avc.markColumnsContainingFeatures(
-                  evt.isAltDown(), evt.isShiftDown() || evt.isMetaDown(),
-                  evt.isMetaDown(),
+                  invertSelection, extendSelection, toggleSelection,
                   (String) table.getValueAt(selectedRow, 0));
         }
       }
 
-      // isPopupTrigger fires on mouseReleased on Mac
+      // isPopupTrigger fires on mouseReleased on Windows
       @Override
       public void mouseReleased(MouseEvent evt)
       {
@@ -211,11 +213,20 @@ public class FeatureSettings extends JPanel implements
         int newRow = table.rowAtPoint(evt.getPoint());
         if (newRow != selectedRow && selectedRow != -1 && newRow != -1)
         {
+          /*
+           * reposition 'selectedRow' to 'newRow' (the dragged to location)
+           * this could be more than one row away for a very fast drag action
+           * so just swap it with adjacent rows until we get it there
+           */
           Object[][] data = ((FeatureTableModel) table.getModel())
                   .getData();
-          Object[] temp = data[selectedRow];
-          data[selectedRow] = data[newRow];
-          data[newRow] = temp;
+          int direction = newRow < selectedRow ? -1 : 1;
+          for (int i = selectedRow; i != newRow; i += direction)
+          {
+            Object[] temp = data[i];
+            data[i] = data[i + direction];
+            data[i + direction] = temp;
+          }
           updateFeatureRenderer(data);
           table.repaint();
           selectedRow = newRow;