X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fapi%2FSplitContainerI.java;h=f6660f44dbdf4580e25894b1a3b56e6c53ee0729;hb=e75315ad5faf541f6943e9395c81a078369f2f63;hp=d68aa3605300618a16375fb981efebdb4337be85;hpb=6635c2d0807d44d4d2f7464c920fc65b50d976b9;p=jalview.git

diff --git a/src/jalview/api/SplitContainerI.java b/src/jalview/api/SplitContainerI.java
index d68aa36..f6660f4 100644
--- a/src/jalview/api/SplitContainerI.java
+++ b/src/jalview/api/SplitContainerI.java
@@ -60,8 +60,8 @@ public interface SplitContainerI
    * get the 'other' alignFrame in the SplitFrame
    * 
    * @param alignFrame
-   * @return the complement alignFrame - or null if alignFrame wasn't held by this
-   *         frame
+   * @return the complement alignFrame - or null if alignFrame wasn't held by
+   *         this frame
    */
   AlignViewControllerGuiI getComplementAlignFrame(
           AlignViewControllerGuiI alignFrame);
@@ -72,19 +72,23 @@ public interface SplitContainerI
    * @param featureSettings
    * @return
    */
-  void addFeatureSettingsUI(
-          FeatureSettingsControllerGuiI featureSettings);
+  void addFeatureSettingsUI(FeatureSettingsControllerGuiI featureSettings);
 
   /**
    * Request to close all feature settings originating from a particular panel.
    * 
    * @param featureSettings
    * @param closeContainingFrame
-   *                               - if false then the tab containing the feature
-   *                               settings will be 'reset' ready for a new
-   *                               feature settings
+   *          - if false then the tab containing the feature settings will be
+   *          'reset' ready for a new feature settings
    */
   void closeFeatureSettings(FeatureSettingsControllerI featureSettings,
           boolean closeContainingFrame);
 
+  /**
+   * 
+   * @return true if a feature settings panel is currently open
+   */
+  boolean isFeatureSettingsOpen();
+
 }