svn commit: r13586 - trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java

Author: tfmorris
Date: 2007-09-24 18:37:44-0700
New Revision: 13586

Modified:
   trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java

Log:
Remove old listener on target change.  Only add new listener if visible.

Modified: trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java?view=diff&rev=13586&p1=trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java&p2=trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java&r1=13585&r2=13586
==============================================================================
--- trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java	(original)
+++ trunk/src_new/org/argouml/uml/diagram/ui/PropPanelString.java	2007-09-24 18:37:44-0700
@@ -90,11 +90,16 @@
      * @see org.argouml.ui.TabTarget#setTarget(java.lang.Object)
      */
     public void setTarget(Object t) {
+        if (target != null) {
+            target.removePropertyChangeListener(this);
+        }
 	if (t instanceof FigText) {
 	    target = (FigText) t;
 	    // to circumvent too many registered listeners
 	    target.removePropertyChangeListener(this);
-	    target.addPropertyChangeListener(this);
+	    if (isVisible()) {
+	        target.addPropertyChangeListener(this);
+	    }
 	}
 
     }