Revision: 1600
http://rails.svn.sourceforge.net/rails/?rev=1600&view=rev
Author: evos
Date: 2011-07-04 11:21:08 +0000 (Mon, 04 Jul 2011)
Log Message:
-----------
Updated ModelObject.update() to return immediately if there are no observers. This saves unnecessary overhead in constructing unused View text.
Modified Paths:
--------------
trunk/18xx/rails/game/model/ModelObject.java
Modified: trunk/18xx/rails/game/model/ModelObject.java
===================================================================
--- trunk/18xx/rails/game/model/ModelObject.java 2011-07-04 11:12:54 UTC (rev 1599)
+++ trunk/18xx/rails/game/model/ModelObject.java 2011-07-04 11:21:08 UTC (rev 1600)
@@ -73,7 +73,7 @@
*/
public void update() {
/* Notify the observers about the change */
- notifyViewObjects();
+ if (countObservers() > 0) notifyViewObjects();
/* Also update all model objects that depend on this one */
if (dependents != null) {
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