X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FSplitFrame.java;h=836d70c5fb1fb08dbf4df2b0edb3e368d3e2ec7e;hb=ed2283c5f54da377a2a2fdbdb7aec75ed7041714;hp=4fbf65adfbd03efc48858a9e73958a1ccf42277e;hpb=86c580ce122275898f6ecb1a3d70d32fd79d5815;p=jalview.git

diff --git a/src/jalview/appletgui/SplitFrame.java b/src/jalview/appletgui/SplitFrame.java
index 4fbf65a..836d70c 100644
--- a/src/jalview/appletgui/SplitFrame.java
+++ b/src/jalview/appletgui/SplitFrame.java
@@ -11,6 +11,7 @@ import jalview.api.ViewStyleI;
 import jalview.bin.JalviewLite;
 import jalview.datamodel.AlignmentI;
 import jalview.structure.StructureSelectionManager;
+import jalview.viewmodel.AlignmentViewport;
 
 public class SplitFrame extends EmbmenuFrame
 {
@@ -49,9 +50,9 @@ public class SplitFrame extends EmbmenuFrame
     final AlignViewport bottomViewport = bottomFrame.viewport;
     final AlignmentI topAlignment = topViewport.getAlignment();
     final AlignmentI bottomAlignment = bottomViewport.getAlignment();
-    AlignViewport cdna = topAlignment.isNucleotide() ? topViewport
+    AlignmentViewport cdna = topAlignment.isNucleotide() ? topViewport
             : (bottomAlignment.isNucleotide() ? bottomViewport : null);
-    AlignViewport protein = !topAlignment.isNucleotide() ? topViewport
+    AlignmentViewport protein = !topAlignment.isNucleotide() ? topViewport
             : (!bottomAlignment.isNucleotide() ? bottomViewport : null);
 
     boolean mapped = AlignmentUtils.mapProteinToCdna(
@@ -99,9 +100,9 @@ public class SplitFrame extends EmbmenuFrame
    */
   protected void adjustLayout()
   {
-    AlignViewport cdna = topFrame.getAlignViewport().getAlignment()
+    AlignmentViewport cdna = topFrame.getAlignViewport().getAlignment()
             .isNucleotide() ? topFrame.viewport : bottomFrame.viewport;
-    AlignViewport protein = cdna == topFrame.viewport ? bottomFrame.viewport
+    AlignmentViewport protein = cdna == topFrame.viewport ? bottomFrame.viewport
             : topFrame.viewport;
 
     /*
@@ -190,11 +191,30 @@ public class SplitFrame extends EmbmenuFrame
     else
     {
       this.add(outermost);
-      int width = Math.max(topFrame.frameWidth,
-              bottomFrame.frameWidth);
+      int width = Math.max(topFrame.frameWidth, bottomFrame.frameWidth);
       int height = topFrame.frameHeight + bottomFrame.frameHeight;
       jalview.bin.JalviewLite
               .addFrame(this, this.getTitle(), width, height);
     }
   }
+
+  /**
+   * Returns the contained AlignFrame complementary to the one given (or null if
+   * no match to top or bottom component).
+   * 
+   * @param af
+   * @return
+   */
+  public AlignFrame getComplement(AlignFrame af)
+  {
+    if (topFrame == af)
+    {
+      return bottomFrame;
+    }
+    else if (bottomFrame == af)
+    {
+      return topFrame;
+    }
+    return null;
+  }
 }