From 0125a426aecc7065538a13f48236dc1e8d268044 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 16 Mar 2006 15:31:02 +0000
Subject: [PATCH] HideSequences

---
 src/jalview/gui/AlignViewport.java |   21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/jalview/gui/AlignViewport.java b/src/jalview/gui/AlignViewport.java
index cb977d0..23d7612 100755
--- a/src/jalview/gui/AlignViewport.java
+++ b/src/jalview/gui/AlignViewport.java
@@ -72,6 +72,7 @@ public class AlignViewport
     boolean scaleLeftWrapped = true;
     boolean scaleRightWrapped = true;
     boolean hasHiddenColumns = false;
+    boolean hasHiddenRows = false;
 
     // The following vector holds the features which are
     // currently visible, in the correct order or rendering
@@ -1075,7 +1076,6 @@ public class AlignViewport
       {
         globalColourScheme.setThreshold(globalColourScheme.getThreshold(), ignoreGapsInConsensusCalculation);
       }
-
     }
 
     public boolean getIgnoreGapsConsensus()
@@ -1092,4 +1092,23 @@ public class AlignViewport
     {
       return isDataset;
     }
+
+    public void hideSequence(SequenceI seq)
+    {
+      alignment.getHiddenSequences().hideSequence(seq);
+      hasHiddenRows = true;
+    }
+
+    public void showSequence(int index)
+    {
+      alignment.getHiddenSequences().showSequence(index);
+
+      if(alignment.getHiddenSequences().getSize()<1)
+        hasHiddenRows = false;
+    }
+
+    public int adjustForHiddenSeqs(int alignmentIndex)
+    {
+      return alignment.getHiddenSequences().adjustForHiddenSeqs(alignmentIndex);
+    }
 }
-- 
1.7.10.2