Allow removal of colour when deleting groups

[jalview.git] / src / jalview / datamodel / Alignment.java

diff --git a/src/jalview/datamodel/Alignment.java b/src/jalview/datamodel/Alignment.java
index dd02bc1..0875450 100755 (executable)
--- a/src/jalview/datamodel/Alignment.java
+++ b/src/jalview/datamodel/Alignment.java
@@ -11,7 +11,8 @@ public class Alignment implements AlignmentI
 \r
   protected Vector      sequences;\r
   protected Vector      groups = new Vector();\r
-  protected char      gapCharacter = '-';\r
+  protected ArrayList   superGroup = new ArrayList();\r
+  protected char        gapCharacter = '-';\r
 \r
   /** Make an alignment from an array of Sequences.\r
   *\r
@@ -328,6 +329,7 @@ public class Alignment implements AlignmentI
     for (int i = 0; i < this.groups.size();i++)\r
     {\r
       SequenceGroup sg = (SequenceGroup)groups.elementAt(i);\r
+\r
       if (sg.sequences.contains(s))\r
        temp.add(sg);\r
     }\r
@@ -356,17 +358,45 @@ public class Alignment implements AlignmentI
     }\r
   }\r
 \r
+  public void addSuperGroup(SuperGroup sg)\r
+  {\r
+    superGroup.add(sg);\r
+  }\r
+\r
+  public void removeSuperGroup(SuperGroup sg)\r
+  {\r
+    superGroup.remove(sg);\r
+  }\r
+\r
+  public SuperGroup     getSuperGroup(SequenceGroup sg)\r
+  {\r
+    for (int i = 0; i < this.superGroup.size(); i++)\r
+    {\r
+      SuperGroup temp = (SuperGroup) superGroup.get(i);\r
+      if (temp.sequenceGroups.contains(sg))\r
+        return temp;\r
+    }\r
+    return null;\r
+  }\r
+\r
   /**    */\r
   public void addGroup(SequenceGroup sg) {\r
     if(!groups.contains(sg))\r
       groups.addElement(sg);\r
   }\r
 \r
-  /**    */\r
-  public SequenceGroup addGroup() {\r
-    SequenceGroup sg = new SequenceGroup();\r
-    groups.addElement(sg);\r
-    return sg;\r
+  public void deleteAllGroups()\r
+  {\r
+    groups.clear();\r
+    superGroup.clear();\r
+   int i=0;\r
+    while (i < sequences.size()) {\r
+     SequenceI s = getSequenceAt(i);\r
+     s.setColor(java.awt.Color.white);\r
+     i++;\r
+   }\r
+\r
+\r
   }\r
 \r
   /**    */\r