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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ImageDescriptorRegistry.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ImageDescriptorRegistry.java
deleted file mode 100644
index 5e1d19d..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ImageDescriptorRegistry.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package net.sourceforge.phpdt.internal.ui.viewsupport;
-
-import java.util.HashMap;
-import java.util.Iterator;
-
-import net.sourceforge.phpdt.internal.ui.util.SWTUtil;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.Display;
-
-/**
- * A registry that maps <code>ImageDescriptors</code> to <code>Image</code>.
- */
-public class ImageDescriptorRegistry {
-
-	private HashMap fRegistry = new HashMap(10);
-
-	private Display fDisplay;
-
-	/**
-	 * Creates a new image descriptor registry for the current or default
-	 * display, respectively.
-	 */
-	public ImageDescriptorRegistry() {
-		this(SWTUtil.getStandardDisplay());
-	}
-
-	/**
-	 * Creates a new image descriptor registry for the given display. All images
-	 * managed by this registry will be disposed when the display gets disposed.
-	 * 
-	 * @param diaplay
-	 *            the display the images managed by this registry are allocated
-	 *            for
-	 */
-	public ImageDescriptorRegistry(Display display) {
-		fDisplay = display;
-		Assert.isNotNull(fDisplay);
-		hookDisplay();
-	}
-
-	/**
-	 * Returns the image assiciated with the given image descriptor.
-	 * 
-	 * @param descriptor
-	 *            the image descriptor for which the registry manages an image
-	 * @return the image associated with the image descriptor or
-	 *         <code>null</code> if the image descriptor can't create the
-	 *         requested image.
-	 */
-	public Image get(ImageDescriptor descriptor) {
-		if (descriptor == null)
-			descriptor = ImageDescriptor.getMissingImageDescriptor();
-
-		Image result = (Image) fRegistry.get(descriptor);
-		if (result != null)
-			return result;
-
-		Assert.isTrue(fDisplay == SWTUtil.getStandardDisplay(),
-				"Allocating image for wrong display."); //$NON-NLS-1$
-		result = descriptor.createImage();
-		if (result != null)
-			fRegistry.put(descriptor, result);
-		return result;
-	}
-
-	/**
-	 * Disposes all images managed by this registry.
-	 */
-	public void dispose() {
-		for (Iterator iter = fRegistry.values().iterator(); iter.hasNext();) {
-			Image image = (Image) iter.next();
-			image.dispose();
-		}
-		fRegistry.clear();
-	}
-
-	private void hookDisplay() {
-		fDisplay.disposeExec(new Runnable() {
-			public void run() {
-				dispose();
-			}
-		});
-	}
-}