1 files changed, 0 insertions, 161 deletions
diff --git a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/fileviewer/IconCache.java b/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/fileviewer/IconCache.java
deleted file mode 100755
index 914dc96098..0000000000
--- a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/fileviewer/IconCache.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2005 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.examples.fileviewer;
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.program.*;
-import org.eclipse.swt.widgets.*;
-
-import java.io.*;
-import java.util.*;
-
-/**
- * Manages icons for the application.
- * This is necessary as we could easily end up creating thousands of icons
- * bearing the same image.
- */
-class IconCache {
-	// Stock images
-	public final int
-		shellIcon = 0,
-		iconClosedDrive = 1,
-		iconClosedFolder = 2,
-		iconFile = 3,
-		iconOpenDrive = 4,
-		iconOpenFolder = 5,
-		cmdCopy = 6,
-		cmdCut = 7,
-		cmdDelete = 8,
-		cmdParent = 9,
-		cmdPaste = 10,
-		cmdPrint = 11,
-		cmdRefresh = 12,
-		cmdRename = 13,
-		cmdSearch = 14;
-	public final String[] stockImageLocations = {
-		"generic_example.gif",
-		"icon_ClosedDrive.gif",
-		"icon_ClosedFolder.gif",
-		"icon_File.gif",
-		"icon_OpenDrive.gif",
-		"icon_OpenFolder.gif",
-		"cmd_Copy.gif",
-		"cmd_Cut.gif",
-		"cmd_Delete.gif",
-		"cmd_Parent.gif",
-		"cmd_Paste.gif",
-		"cmd_Print.gif",
-		"cmd_Refresh.gif",
-		"cmd_Rename.gif",
-		"cmd_Search.gif"
-	};
-	public Image stockImages[];
-	
-	// Stock cursors
-	public final int
-		cursorDefault = 0,
-		cursorWait = 1;
-	public Cursor stockCursors[];
-	// Cached icons
-	private Hashtable iconCache; /* map Program to Image */
-	
-	public IconCache() {
-	}
-	/**
-	 * Loads the resources
-	 * 
-	 * @param display the display
-	 */
-	public void initResources(Display display) {
-		if (stockImages == null) {
-			stockImages = new Image[stockImageLocations.length];
-				
-			for (int i = 0; i < stockImageLocations.length; ++i) {
-				Image image = createStockImage(display, stockImageLocations[i]);
-				if (image == null) {
-					freeResources();
-					throw new IllegalStateException(
-						FileViewer.getResourceString("error.CouldNotLoadResources"));
-				}
-				stockImages[i] = image;
-			}
-		}	
-		if (stockCursors == null) {
-			stockCursors = new Cursor[] {
-				null,
-				new Cursor(display, SWT.CURSOR_WAIT)
-			};
-		}
-		iconCache = new Hashtable();
-	}
-	/**
-	 * Frees the resources
-	 */
-	public void freeResources() {
-		if (stockImages != null) {
-			for (int i = 0; i < stockImages.length; ++i) {
-				final Image image = stockImages[i];
-				if (image != null) image.dispose();
-			}
-			stockImages = null;
-		}
-		if (iconCache != null) {
-			for (Enumeration it = iconCache.elements(); it.hasMoreElements(); ) {
-				Image image = (Image) it.nextElement();
-				image.dispose();
-			}
-		}
-		if (stockCursors != null) {
-			for (int i = 0; i < stockCursors.length; ++i) {
-				final Cursor cursor = stockCursors[i];
-				if (cursor != null) cursor.dispose();
-			}
-			stockCursors = null;
-		}
-	}
-	/**
-	 * Creates a stock image
-	 * 
-	 * @param display the display
-	 * @param path the relative path to the icon
-	 */
-	private Image createStockImage(Display display, String path) {
-		InputStream stream = IconCache.class.getResourceAsStream (path);
-		ImageData imageData = new ImageData (stream);
-		ImageData mask = imageData.getTransparencyMask ();
-		Image result = new Image (display, imageData, mask);
-		try {
-			stream.close ();
-		} catch (IOException e) {
-			e.printStackTrace ();
-		}
-		return result;
-	}
-	/**
-	 * Gets an image for a file associated with a given program
-	 *
-	 * @param program the Program
-	 */
-	public Image getIconFromProgram(Program program) {
-		Image image = (Image) iconCache.get(program);
-		if (image == null) {
-			ImageData imageData = program.getImageData();
-			if (imageData != null) {
-				image = new Image(null, imageData, imageData.getTransparencyMask());
-				iconCache.put(program, image);
-			} else {
-				image = stockImages[iconFile];
-			}
-		}
-		return image;
-	}
-}