--- a/dwtx/jface/text/revisions/IRevisionRulerColumnExtension.d	Mon Aug 25 19:06:44 2008 +0200
+++ b/dwtx/jface/text/revisions/IRevisionRulerColumnExtension.d	Tue Aug 26 02:46:34 2008 +0200
@@ -26,6 +26,11 @@
 import dwtx.core.runtime.Assert;
 import dwtx.jface.viewers.ISelectionProvider;
 
+    static this(){
+        IRevisionRulerColumnExtension.AUTHOR= new IRevisionRulerColumnExtension.RenderingMode("Author"); //$NON-NLS-1$
+        IRevisionRulerColumnExtension.AGE= new IRevisionRulerColumnExtension.RenderingMode("Age"); //$NON-NLS-1$
+        IRevisionRulerColumnExtension.AUTHOR_SHADED_BY_AGE= new IRevisionRulerColumnExtension.RenderingMode("Both"); //$NON-NLS-1$
+    }
 
 /**
  * Extension interface for {@link IRevisionRulerColumn}.
@@ -33,12 +38,12 @@
  * Introduces the ability to register a selection listener on revisions and configurable rendering
  * modes.
  * </p>
- * 
+ *
  * @see IRevisionRulerColumn
  * @since 3.3
  */
 public interface IRevisionRulerColumnExtension {
-    
+
     /**
      * Rendering mode type-safe enum.
      */
@@ -56,11 +61,11 @@
             return fName;
         }
     }
-    
+
     /**
      * Rendering mode that assigns a unique color to each revision author.
      */
-    RenderingMode AUTHOR= new RenderingMode("Author"); //$NON-NLS-1$
+    static const RenderingMode AUTHOR;
     /**
      * Rendering mode that assigns colors to revisions by their age.
      * <p>
@@ -68,58 +73,58 @@
      * The coloring scheme can change in future releases.
      * </p>
      */
-    RenderingMode AGE= new RenderingMode("Age"); //$NON-NLS-1$
+    static const RenderingMode AGE;
     /**
      * Rendering mode that assigns unique colors per revision author and
-     * uses different color intensity depending on the age. 
+     * uses different color intensity depending on the age.
      * <p>
      * Currently it selects lighter colors for older revisions and more intense
      * colors for more recent revisions.
      * The coloring scheme can change in future releases.
      * </p>
      */
-    RenderingMode AUTHOR_SHADED_BY_AGE= new RenderingMode("Both"); //$NON-NLS-1$
+    static const RenderingMode AUTHOR_SHADED_BY_AGE;
 
     /**
      * Changes the rendering mode and triggers redrawing if needed.
-     *  
+     *
      * @param mode the rendering mode
      */
     void setRevisionRenderingMode(RenderingMode mode);
-    
+
     /**
      * Enables showing the revision id.
-     *  
+     *
      * @param show <code>true</code> to show the revision, <code>false</code> to hide it
      */
     void showRevisionId(bool show);
-    
+
     /**
      * Enables showing the revision author.
-     *  
+     *
      * @param show <code>true</code> to show the author, <code>false</code> to hide it
      */
     void showRevisionAuthor(bool show);
-    
+
     /**
      * Returns the revision selection provider.
-     * 
+     *
      * @return the revision selection provider
      */
     ISelectionProvider getRevisionSelectionProvider();
-    
+
     /**
      * Adds a revision listener that will be notified when the displayed revision information
      * changes.
-     * 
+     *
      * @param listener the listener to add
      */
     void addRevisionListener(IRevisionListener listener);
-    
+
     /**
      * Removes a previously registered revision listener; nothing happens if <code>listener</code>
      * was not registered with the receiver.
-     * 
+     *
      * @param listener the listener to remove
      */
     void removeRevisionListener(IRevisionListener listener);