JAL-1604 revised wording and internationalised dialog

[jalview.git] / src / jalview / gui / AlignFrame.java

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 07c4a54..afd1d04 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -30,6 +30,7 @@ import jalview.analysis.ParseProperties;
 import jalview.analysis.SequenceIdMatcher;
 import jalview.api.AlignViewControllerGuiI;
 import jalview.api.AlignViewControllerI;
+import jalview.api.AlignmentViewPanel;
 import jalview.api.analysis.ScoreModelI;
 import jalview.bin.Cache;
 import jalview.commands.CommandI;
@@ -115,6 +116,7 @@ import java.beans.PropertyChangeEvent;
 import java.io.File;
 import java.net.URL;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.List;
@@ -4184,6 +4186,19 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
        */
       msa = viewport.getAlignmentView(true);
     }
+    else if (viewport.getSelectionGroup() != null
+            && viewport.getSelectionGroup().getSize() == 1)
+    {
+      int option = JOptionPane.showConfirmDialog(this,
+              MessageManager.getString("warn.oneseq_msainput_selection"),
+              MessageManager.getString("label.invalid_selection"),
+              JOptionPane.OK_CANCEL_OPTION);
+      if (option == JOptionPane.OK_OPTION)
+      {
+        msa = viewport.getAlignmentView(false);
+      }
+
+    }
     else
     {
       /*
@@ -5816,6 +5831,15 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
             .setShowAutocalculatedAbove(isShowAutoCalculatedAbove());
     alignPanel.paintAlignment(true);
   }
+
+  /**
+   * 
+   * @return alignment panels in this alignemnt frame
+   */
+  public List<AlignmentViewPanel> getAlignPanels()
+  {
+    return alignPanels == null ? Arrays.asList(alignPanel) : alignPanels;
+  }
 }
 
 class PrintThread extends Thread