X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FIProgressIndicator.java;h=347715342c49afaf60a9ec54fb36f5b4069bea9e;hb=797df64fa2a0a30773d0f48f5494d4155e5a8be3;hp=4acaba93fe0a5533743b428eb95f207291f3ac04;hpb=b9d84d8a7aa2557c51307addf9e80139f07bb14b;p=jalview.git

diff --git a/src/jalview/gui/IProgressIndicator.java b/src/jalview/gui/IProgressIndicator.java
index 4acaba9..3477153 100644
--- a/src/jalview/gui/IProgressIndicator.java
+++ b/src/jalview/gui/IProgressIndicator.java
@@ -1,18 +1,49 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ * 
+ * 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/>.
+ */
 package jalview.gui;
 
 /**
  * Visual progress indicator interface.
+ * 
  * @author JimP
- *
+ * 
  */
 public interface IProgressIndicator
 {
   /**
-   * Visual indication of some operation taking place. 
-   * On first call with a particular ID an indicator with the given message is added. The indicator is removed with a second call with same ID. 
-   * @param message - displayed message for operation
-   * @param id - unique handle for this indicator
+   * Visual indication of some operation taking place. On first call with a
+   * particular ID an indicator with the given message is added. The indicator
+   * is removed with a second call with same ID.
+   * 
+   * @param message
+   *          - displayed message for operation
+   * @param id
+   *          - unique handle for this indicator
    */
   public abstract void setProgressBar(String message, long id);
 
-}
\ No newline at end of file
+  /**
+   * register a handler for the progress bar identified by id
+   * 
+   * @param id
+   * @param handler
+   */
+  public abstract void registerHandler(long id,
+          IProgressIndicatorHandler handler);
+
+}