Changeset 2871 in josm for trunk/src/org/openstreetmap/josm/gui/IconToggleButton.java

Timestamp:

17.01.2010 16:37:24 (2 years ago)

Author:

jttt

Message:

Partially fix situation after last layer removal - most objects still stay in memory but at least there are less references and forgotten listeners

File:

• trunk/src/org/openstreetmap/josm/gui/IconToggleButton.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/gui/IconToggleButton.java

@@ -10 +10 @@
 import javax.swing.JToggleButton;
 
+import org.openstreetmap.josm.tools.Destroyable;
+
 /**
  * Just a toggle button, with smaller border and icon only to display in
@@ -16 +18 @@
  * @author imi
  */
-public class IconToggleButton extends JToggleButton implements PropertyChangeListener {
+public class IconToggleButton extends JToggleButton implements PropertyChangeListener, Destroyable {
 
     public boolean groupbutton;
@@ -49 +51 @@
         }
     }
+
+    public void destroy() {
+        Action action = getAction();
+        if (action instanceof Destroyable) {
+            ((Destroyable) action).destroy();
+        }
+    }
 }