[Exmmt-commit] SF.net SVN: exmmt: [48] net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/navigation/Focus.java

[<lgr...@us...>]

Revision: 48
Author:   lgrammel
Date:     2006-06-05 02:29:45 -0700 (Mon, 05 Jun 2006)
ViewCVS:  http://svn.sourceforge.net/exmmt/?rev=48&view=rev

Log Message:
-----------
#1500774 scenario "shopping list"

Modified Paths:
--------------
    net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/navigation/Focus.java
Modified: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/navigation/Focus.java
===================================================================
--- net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/navigation/Focus.java	2006-06-05 09:25:36 UTC (rev 47)
+++ net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/navigation/Focus.java	2006-06-05 09:29:45 UTC (rev 48)
@@ -41,7 +41,14 @@
 	}
 
 	public void moveToParent() {
-		focusedElement = focusedElement.getParent();
+		Composite parent = focusedElement.getParent();
+		
+		// TODO extract isRoot() method
+		if (parent == null) {
+			return;
+		}
+		
+		focusedElement = parent;
 	}
 
 }
\ No newline at end of file


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