svn commit: r485796 - /incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java

[ivaynberg]

Author: ivaynberg
Date: Mon Dec 11 10:30:03 2006
New Revision: 485796

URL: http://svn.apache.org/viewvc?view=rev&rev=485796
Log:
tweak

Modified:
    
incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java

Modified: 
incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java
URL: 
http://svn.apache.org/viewvc/incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java?view=diff&rev=485796&r1=485795&r2=485796
==============================================================================
--- 
incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java
 (original)
+++ 
incubator/wicket/branches/wicket-1.x/wicket-examples/src/main/java/wicket/examples/repeater/BasePage.java
 Mon Dec 11 10:30:03 2006
@@ -23,6 +23,7 @@
 import wicket.markup.html.panel.Panel;
 import wicket.model.IModel;
 import wicket.model.PropertyModel;
+import wicket.version.undo.Change;
 
 /**
  * Base page for component demo pages.
@@ -88,6 +89,16 @@
 
        public void setSelected(Contact selected)
        {
+               addStateChange(new Change()
+               {
+                       private final Contact old = BasePage.this.selected;
+
+                       public void undo()
+                       {
+                               BasePage.this.selected = old;
+
+                       }
+               });
                this.selected = selected;
        }
 }