X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/BusyIndicator.java b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/BusyIndicator.java
index 1b4caa2..111a872 100644
--- a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/BusyIndicator.java
+++ b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/BusyIndicator.java
@@ -1,10 +1,10 @@
 /**
  * Copyright (c) 2003 IBM Corporation and others.
- * All rights reserved.   This program and the accompanying materials
+ * All rights reserved. � This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
- *
+ �*
  * Contributors:
  *    IBM - Initial API and implementation
  */
@@ -19,49 +19,56 @@ import org.eclipse.swt.graphics.Rectangle;
 import org.eclipse.swt.widgets.Canvas;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
+
 /**
  * An animated image to show busy status of the Web browser.
  */
 public class BusyIndicator extends Canvas {
 	protected Image[] images;
+
 	protected Image image;
 
 	protected Thread busyThread;
+
 	protected boolean stop;
 
 	/**
 	 * BusyWidget constructor comment.
-	 * @param parent org.eclipse.swt.widgets.Composite
-	 * @param style int
+	 * 
+	 * @param parent
+	 *            org.eclipse.swt.widgets.Composite
+	 * @param style
+	 *            int
 	 */
 	public BusyIndicator(Composite parent, int style) {
 		super(parent, style);
-	
+
 		images = ImageResource.getBusyImages();
-	
+
 		addPaintListener(new PaintListener() {
 			public void paintControl(PaintEvent event) {
 				onPaint(event);
 			}
 		});
-	
+
 		image = images[0];
 	}
-	
+
 	public Point computeSize(int wHint, int hHint, boolean changed) {
 		return new Point(25, 25);
 	}
-	
+
 	/**
 	 * Creates a thread to animate the image.
 	 */
 	protected synchronized void createBusyThread() {
 		if (busyThread != null)
 			return;
-	
+
 		stop = false;
 		busyThread = new Thread() {
 			protected int count;
+
 			public void run() {
 				try {
 					count = 1;
@@ -79,7 +86,8 @@ public class BusyIndicator extends Canvas {
 						});
 						try {
 							sleep(125);
-						} catch (Exception e) { }
+						} catch (Exception e) {
+						}
 					}
 					if (busyThread == null)
 						Display.getDefault().syncExec(new Thread() {
@@ -92,42 +100,42 @@ public class BusyIndicator extends Canvas {
 				}
 			}
 		};
-	
+
 		busyThread.setPriority(Thread.NORM_PRIORITY + 2);
 		busyThread.setDaemon(true);
 		busyThread.start();
 	}
-	
+
 	public void dispose() {
 		stop = true;
 		busyThread = null;
 		super.dispose();
 	}
-	
+
 	/**
 	 * Return the image or <code>null</code>.
 	 */
-	public Image getImage() {
-		return image;
-	}
+//	public Image getImage() {
+//		return image;
+//	}
 
 	/**
 	 * Returns true if it is currently busy.
-	 *
+	 * 
 	 * @return boolean
 	 */
 	public boolean isBusy() {
 		return (busyThread != null);
 	}
 
-	/* 
+	/*
 	 * Process the paint event
 	 */
 	protected void onPaint(PaintEvent event) {
 		Rectangle rect = getClientArea();
 		if (rect.width == 0 || rect.height == 0)
 			return;
-	
+
 		GC gc = event.gc;
 		if (image != null)
 			gc.drawImage(image, 2, 2);
@@ -135,8 +143,9 @@ public class BusyIndicator extends Canvas {
 
 	/**
 	 * Sets the indicators busy count up (true) or down (false) one.
-	 *
-	 * @param busy boolean
+	 * 
+	 * @param busy
+	 *            boolean
 	 */
 	public synchronized void setBusy(boolean busy) {
 		if (busy) {
@@ -151,8 +160,7 @@ public class BusyIndicator extends Canvas {
 	}
 
 	/**
-	 * Set the image.
-	 * The value <code>null</code> clears it.
+	 * Set the image. The value <code>null</code> clears it.
 	 */
 	public void setImage(Image image) {
 		if (image != this.image && !isDisposed()) {