X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fcommands%2FSlideSequencesCommand.java;fp=src%2Fjalview%2Fcommands%2FSlideSequencesCommand.java;h=382085cbdc1e0d20d35fd10a0c5f2bd086260f1e;hb=b8810711642d8473325c8a3d3e76cc5c3c9b5bbd;hp=1ad3d9e3f346803e856b1bb6e2f5debb280a4928;hpb=936d4dc095734df2b1e9f3bf9e0bd29b9c86434c;p=jalview.git

diff --git a/src/jalview/commands/SlideSequencesCommand.java b/src/jalview/commands/SlideSequencesCommand.java
index 1ad3d9e..382085c 100644
--- a/src/jalview/commands/SlideSequencesCommand.java
+++ b/src/jalview/commands/SlideSequencesCommand.java
@@ -20,7 +20,7 @@
  */
 package jalview.commands;
 
-import jalview.datamodel.*;
+import jalview.datamodel.SequenceI;
 
 public class SlideSequencesCommand extends EditCommand
 {
@@ -37,21 +37,29 @@ public class SlideSequencesCommand extends EditCommand
     for (i = 0; i < lSize; i++)
     {
       for (j = 0; j < slideSize; j++)
+      {
         if (!jalview.util.Comparison.isGap(seqsLeft[i].getCharAt(j)))
         {
           gapsInsertedBegin = true;
           break;
         }
+      }
     }
 
+    Edit e = null;
+
     if (!gapsInsertedBegin)
-      edits = new Edit[]
-      { new Edit(DELETE_GAP, seqsLeft, 0, slideSize, gapChar) };
+    {
+      e = new Edit(Action.DELETE_GAP, seqsLeft, 0, slideSize, gapChar);
+      setEdit(e);
+    }
     else
-      edits = new Edit[]
-      { new Edit(INSERT_GAP, seqsRight, 0, slideSize, gapChar) };
+    {
+      e = new Edit(Action.INSERT_GAP, seqsRight, 0, slideSize, gapChar);
+      setEdit(e);
+    }
 
-    performEdit(0, null);
+    performEdit(e, null);
   }
 
   public boolean getGapsInsertedBegin()
@@ -63,12 +71,12 @@ public class SlideSequencesCommand extends EditCommand
   {
     boolean same = false;
 
-    if (command.edits[0].seqs.length == edits[0].seqs.length)
+    if (command.getEdit(0).seqs.length == getEdit(0).seqs.length)
     {
       same = true;
-      for (int i = 0; i < command.edits[0].seqs.length; i++)
+      for (int i = 0; i < command.getEdit(0).seqs.length; i++)
       {
-        if (edits[0].seqs[i] != command.edits[0].seqs[i])
+        if (getEdit(0).seqs[i] != command.getEdit(0).seqs[i])
         {
           same = false;
         }
@@ -77,10 +85,7 @@ public class SlideSequencesCommand extends EditCommand
 
     if (same)
     {
-      Edit[] temp = new Edit[command.edits.length + 1];
-      System.arraycopy(command.edits, 0, temp, 0, command.edits.length);
-      command.edits = temp;
-      command.edits[command.edits.length - 1] = edits[0];
+      command.addEdit(getEdit(0));
     }
 
     return same;