1 files changed, 129 insertions, 142 deletions
diff --git a/libjava/javax/swing/DefaultSingleSelectionModel.java b/libjava/javax/swing/DefaultSingleSelectionModel.java
index 0f6e280..86e43e1 100644
--- a/libjava/javax/swing/DefaultSingleSelectionModel.java
+++ b/libjava/javax/swing/DefaultSingleSelectionModel.java
@@ -37,154 +37,141 @@ exception statement from your version. */
 
 package javax.swing;
 
-// Imports
-import java.io.*;
-import java.util.*;
-import javax.swing.event.*;
+import java.io.Serializable;
+import java.util.EventListener;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+import javax.swing.event.EventListenerList;
 
 /**
  * DefaultSingleSelectionModel
  * @author	Andrew Selkirk
  * @version	1.0
  */
-public class DefaultSingleSelectionModel implements 
-		SingleSelectionModel, Serializable
+public class DefaultSingleSelectionModel
+  implements SingleSelectionModel, Serializable
 {
   static final long serialVersionUID = 3676229404753786004L;
 
-	//-------------------------------------------------------------
-	// Variables --------------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * changeEvent
-	 */
-	protected transient ChangeEvent changeEvent = new ChangeEvent(this);
-
-	/**
-	 * listenerList
-	 */
-	protected EventListenerList listenerList= new EventListenerList();
-
-	/**
-	 * index
-	 */
-	private int index = -1;
-
-
-	//-------------------------------------------------------------
-	// Initialization ---------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * Constructor DefaultSingleSelectionModel
-	 */
-	public DefaultSingleSelectionModel() {
-		// TODO
-	} // DefaultSingleSelectionModel()
-
-
-	//-------------------------------------------------------------
-	// Methods ----------------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * getSelectedIndex
-	 * @returns int
-	 */
-	public int getSelectedIndex() {
-		return index;
-	} // getSelectedIndex()
-
-	/**
-	 * setSelectedIndex
-	 * @param index TODO
-	 */
-	public void setSelectedIndex(int index) {
-
-		// Set Data
-		this.index = index;
-
-		// Notify Listeners
-		fireStateChanged();
-
-	} // setSelectedIndex()
-
-	/**
-	 * clearSelection
-	 */
-	public void clearSelection() {
-
-		// Set Data
-		index = -1;
-
-		// Notify Listeners
-		fireStateChanged();
-
-	} // clearSelection()
-
-	/**
-	 * isSelected
-	 * @returns boolean
-	 */
-	public boolean isSelected() {
-		return (index == -1);
-	} // isSelected()
-
-	/**
-	 * addChangeListener
-	 * @param listener TODO
-	 */
-	public void addChangeListener(ChangeListener listener) {
-		listenerList.add(ChangeListener.class, listener);
-	} // addChangeListener()
-
-	/**
-	 * removeChangeListener
-	 * @param listener TODO
-	 */
-	public void removeChangeListener(ChangeListener listener) {
-		listenerList.remove(ChangeListener.class, listener);
-	} // removeChangeListener()
-
-	/**
-	 * fireStateChanged
-	 */
-	protected void fireStateChanged() {
-
-		// Variables
-		ChangeListener	listener;
-		EventListener[]	listeners;
-		int				index;
-
-		// Get Listeners
-		listeners = listenerList.getListeners(ChangeListener.class);
-
-		// Process Listeners
-		for (index = 0; index < listeners.length; index++) {
-			listener = (ChangeListener) listeners[index];
-			listener.stateChanged(changeEvent);
-		} // for
-
-	} // fireStateChanged()
-
-	/**
-	 * getListeners
-	 * @param listenerClass TODO
-	 * @returns EventListener[]
-	 */
-	public EventListener[] getListeners(Class listenerClass) {
-		return listenerList.getListeners(listenerClass);
-	} // getListeners()
-
-	/**
-	 * getChangeListeners
-	 */
-	public ChangeListener[] getChangeListeners()
-	{
-	  // FIXME: implement this
-	  return null;
-	}
-
-
-} // DefaultSingleSelectionModel
+  /**
+   * changeEvent
+   */
+  protected transient ChangeEvent changeEvent = new ChangeEvent (this);
+
+  /**
+   * listenerList
+   */
+  protected EventListenerList listenerList= new EventListenerList ();
+
+  /**
+   * index
+   */
+  private int index = -1;
+
+  /**
+   * Constructor DefaultSingleSelectionModel
+   */
+  public DefaultSingleSelectionModel ()
+  {
+  }
+
+  /**
+   * getSelectedIndex
+   * @returns int
+   */
+  public int getSelectedIndex ()
+  {
+    return index;
+  }
+
+  /**
+   * setSelectedIndex
+   * @param index TODO
+   */
+  public void setSelectedIndex (int index)
+  {
+    // Set Data
+    this.index = index;
+
+    // Notify Listeners
+    fireStateChanged ();
+  }
+
+  /**
+   * clearSelection
+   */
+  public void clearSelection ()
+  {
+    // Set Data
+    index = -1;
+
+    // Notify Listeners
+    fireStateChanged ();
+  }
+
+  /**
+   * isSelected
+   * @returns boolean
+   */
+  public boolean isSelected ()
+  {
+    return (index == -1);
+  }
+
+  /**
+   * addChangeListener
+   * @param listener TODO
+   */
+  public void addChangeListener (ChangeListener listener)
+  {
+    listenerList.add (ChangeListener.class, listener);
+  }
+
+  /**
+   * removeChangeListener
+   * @param listener TODO
+   */
+  public void removeChangeListener (ChangeListener listener)
+  {
+    listenerList.remove (ChangeListener.class, listener);
+  }
+
+  /**
+   * fireStateChanged
+   */
+  protected void fireStateChanged ()
+  {
+    // Variables
+    ChangeListener listener;
+    ChangeListener[] listeners;
+    int index;
+
+    // Get Listeners
+    listeners = getChangeListeners ();
+
+    // Process Listeners
+    for (index = 0; index < listeners.length; index++)
+      {
+        listener = listeners [index];
+        listener.stateChanged (changeEvent);
+      }
+  }
+
+  /**
+   * getListeners
+   * @param listenerClass TODO
+   * @returns EventListener[]
+   */
+  public EventListener[] getListeners (Class listenerClass)
+  {
+    return listenerList.getListeners (listenerClass);
+  }
+
+  /**
+   * getChangeListeners
+   */
+  public ChangeListener[] getChangeListeners ()
+  {
+    return (ChangeListener[]) getListeners (ChangeListener.class);
+  }
+}