Version 4, January 2008

[GpsPrune.git] / tim / prune / save / UpDownToggler.java

diff --git a/tim/prune/save/UpDownToggler.java b/tim/prune/save/UpDownToggler.java
index 274bfe98d59358c0ad0ef75e3fc14268625c9a69..ffdc1d662725ea77e3fc52a6bf9e86f8961168a8 100644 (file)
--- a/tim/prune/save/UpDownToggler.java
+++ b/tim/prune/save/UpDownToggler.java
@@ -13,21 +13,27 @@ public class UpDownToggler implements ListSelectionListener
 {
        private JButton _upButton = null;
        private JButton _downButton = null;
-       private int _maxIndex = 0;
+       private int _maxIndex = 2;
 
        /**
-        * Constructor giving buttons and size
+        * Constructor giving buttons to enable/disable
         * @param inUpButton up button
         * @param inDownButton down button
-        * @param inListSize size of list
         */
-       public UpDownToggler(JButton inUpButton, JButton inDownButton, int inListSize)
+       public UpDownToggler(JButton inUpButton, JButton inDownButton)
        {
                _upButton = inUpButton;
                _downButton = inDownButton;
-               _maxIndex = inListSize - 1;
        }
 
+       /**
+        * Set the list size
+        * @param inListSize number of items in list
+        */
+       public void setListSize(int inListSize)
+       {
+               _maxIndex = inListSize - 1;
+       }
 
        /**
         * list selection has changed