X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fsave%2FUpDownToggler.java;fp=tim%2Fprune%2Fsave%2FUpDownToggler.java;h=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hp=ffdc1d662725ea77e3fc52a6bf9e86f8961168a8;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465;p=GpsPrune.git

diff --git a/tim/prune/save/UpDownToggler.java b/tim/prune/save/UpDownToggler.java
deleted file mode 100644
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);
-		}
-	}
-}