Moved source into separate src directory due to popular request

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

diff --git a/tim/prune/save/UpDownToggler.java b/tim/prune/save/UpDownToggler.java
deleted file mode 100644 (file)
index ffdc1d6..0000000
--- a/tim/prune/save/UpDownToggler.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package tim.prune.save;
-
-import javax.swing.JButton;
-import javax.swing.ListSelectionModel;
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
-
-
-/**
- * Class to enable and disable a pair of up and down buttons
- */
-public class UpDownToggler implements ListSelectionListener
-{
-       private JButton _upButton = null;
-       private JButton _downButton = null;
-       private int _maxIndex = 2;
-
-       /**
-        * Constructor giving buttons to enable/disable
-        * @param inUpButton up button
-        * @param inDownButton down button
-        */
-       public UpDownToggler(JButton inUpButton, JButton inDownButton)
-       {
-               _upButton = inUpButton;
-               _downButton = inDownButton;
-       }
-
-       /**
-        * Set the list size
-        * @param inListSize number of items in list
-        */
-       public void setListSize(int inListSize)
-       {
-               _maxIndex = inListSize - 1;
-       }
-
-       /**
-        * list selection has changed
-        */
-       public void valueChanged(ListSelectionEvent e)
-       {
-               ListSelectionModel lsm = (ListSelectionModel) e.getSource();
-               if (lsm.isSelectionEmpty())
-               {
-                       // no rows are selected
-                       _upButton.setEnabled(false);
-                       _downButton.setEnabled(false);
-               }
-               else
-               {
-                       // single row is selected
-                       int row = lsm.getMinSelectionIndex();
-                       _upButton.setEnabled(row > 0);
-                       _downButton.setEnabled(row >= 0 && row < _maxIndex);
-               }
-       }
-}