JAL-2738 copy to spikes/mungo

[jalview.git] / src / jalview / javascript / MouseOverListener.java

diff --git a/src/jalview/javascript/MouseOverListener.java b/src/jalview/javascript/MouseOverListener.java
index ac79e45..6a4d0f8 100644 (file)
--- a/src/jalview/javascript/MouseOverListener.java
+++ b/src/jalview/javascript/MouseOverListener.java
@@ -1,16 +1,33 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
 package jalview.javascript;
 
-import java.util.Vector;
-
 import jalview.appletgui.AlignFrame;
 import jalview.bin.JalviewLite;
 import jalview.datamodel.SequenceI;
 import jalview.structure.VamsasListener;
 import jalview.structure.VamsasSource;
-import netscape.javascript.JSObject;
 
-public class MouseOverListener extends JSFunctionExec implements
-        VamsasListener, JsCallBack
+public class MouseOverListener extends JSFunctionExec
+        implements VamsasListener, JsCallBack
 {
   AlignFrame _af;
 
@@ -20,7 +37,9 @@ public class MouseOverListener extends JSFunctionExec implements
 
   int i = -1;
 
-  public void mouseOver(SequenceI seq, int index, VamsasSource source)
+  @Override
+  public void mouseOverSequence(SequenceI seq, int index,
+          VamsasSource source)
   {
     if (seq != last || i != index)
     {
@@ -41,14 +60,19 @@ public class MouseOverListener extends JSFunctionExec implements
             src = ((jalview.appletgui.AlignViewport) source).applet.currentAlignFrame;
 
           }
+          // TODO: ensure that if '_af' is specified along with a handler
+          // function, then only events from that alignFrame are sent to that
+          // function
         }
-        executeJavascriptFunction(_listener, new Object[]
-        { src, seq.getDisplayId(false), "" + (1 + i), ""+seq.findPosition(i) });
+        executeJavascriptFunction(_listener,
+                new Object[]
+                { src, seq.getDisplayId(false), "" + (1 + i),
+                    "" + seq.findPosition(i) });
       } catch (Exception ex)
       {
 
-        System.err
-                .println("JalviewLite javascript error: Couldn't send mouseOver with handler '"
+        System.err.println(
+                "JalviewLite javascript error: Couldn't send mouseOver with handler '"
                         + _listener + "'");
         if (ex instanceof netscape.javascript.JSException)
         {