From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 11 Feb 2005 12:44:39 +0000 (+0000)
Subject: move sequences up and down
X-Git-Tag: Release_2_0~662
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=ae4a9966d39ef82d1c37374b7bcabb3d436fce39;p=jalview.git

move sequences up and down
---

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 7f8b8e9..3a38769 100755
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -197,6 +197,50 @@ public class AlignFrame extends GAlignFrame
       alignPanel.RefreshPanels();
   }
 
+  public void moveSelectedSequences(boolean up)
+  {
+    SequenceGroup sg = viewport.getRubberbandGroup();
+    if (sg == null)
+      return;
+
+    if (up)
+    {
+      for (int i = 1; i < viewport.alignment.getHeight(); i++)
+      {
+        SequenceI seq = viewport.alignment.getSequenceAt(i);
+        if (!sg.sequences.contains(seq))
+          continue;
+
+        SequenceI temp = viewport.alignment.getSequenceAt(i - 1);
+        if (sg.sequences.contains(temp))
+          continue;
+
+        viewport.alignment.getSequences().setElementAt(temp, i);
+        viewport.alignment.getSequences().setElementAt(seq, i - 1);
+      }
+    }
+    else
+    {
+      for (int i = viewport.alignment.getHeight() - 2; i > -1; i--)
+      {
+        SequenceI seq = viewport.alignment.getSequenceAt(i);
+        if (!sg.sequences.contains(seq))
+          continue;
+
+        SequenceI temp = viewport.alignment.getSequenceAt(i + 1);
+        if (sg.sequences.contains(temp))
+          continue;
+
+        viewport.alignment.getSequences().setElementAt(temp, i);
+        viewport.alignment.getSequences().setElementAt(seq, i + 1);
+      }
+    }
+
+    alignPanel.RefreshPanels();
+  }
+
+
+
   protected void copy_actionPerformed(ActionEvent e)
   {
    if(viewport.getRubberbandGroup()==null)