1 files changed, 0 insertions, 153 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet212.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet212.java
deleted file mode 100644
index 3bef3b747d..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet212.java
+++ /dev/null
@@ -1,153 +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.snippets;
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.custom.*;
-
-/**
- * StyledText snippet: embed images
- *
- * For a list of all SWT example snippets see
- * http://www.eclipse.org/swt/snippets/
- * 
- * @since 3.2
- */
-public class Snippet212 {
-	
-	static StyledText styledText;
-	static String text = 
-		"This snippet shows how to embed images in a StyledText.\n"+
-		"Here is one: \uFFFC, and here is another: \uFFFC."+
-		"Use the add button to add an image from your filesystem to the StyledText at the current caret offset.";
-	static Image[] images;
-	static int[] offsets;
-
-	static void addImage(Image image, int offset) {
-		StyleRange style = new StyleRange ();
-		style.start = offset;
-		style.length = 1;
-		Rectangle rect = image.getBounds();
-		style.metrics = new GlyphMetrics(rect.height, 0, rect.width);
-		styledText.setStyleRange(style);		
-	}
-	
-	public static void main(String [] args) {
-		final Display display = new Display();
-		final Shell shell = new Shell(display);
-		shell.setLayout(new GridLayout());
-		styledText = new StyledText(shell, SWT.WRAP | SWT.BORDER);
-		styledText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
-		styledText.setText(text);
-		images = new Image[] {
-			display.getSystemImage(SWT.ICON_QUESTION),
-			display.getSystemImage(SWT.ICON_INFORMATION),
-		};
-		offsets = new int[images.length];
-		int lastOffset = 0;
-		for (int i = 0; i < images.length; i++) {
-			int offset = text.indexOf("\uFFFC", lastOffset);
-			offsets[i] = offset;
-			addImage(images[i], offset);
-			lastOffset = offset + 1;
-		}
-		
-		// use a verify listener to keep the offsets up to date
-		styledText.addVerifyListener(new VerifyListener()  {
-			public void verifyText(VerifyEvent e) {
-				int start = e.start;
-				int replaceCharCount = e.end - e.start;
-				int newCharCount = e.text.length();
-				for (int i = 0; i < offsets.length; i++) {
-					int offset = offsets[i];
-					if (start <= offset && offset < start + replaceCharCount) {
-						// this image is being deleted from the text
-						if (images[i] != null && !images[i].isDisposed()) {
-							images[i].dispose();
-							images[i] = null;
-						}
-						offset = -1;
-					}
-					if (offset != -1 && offset >= start) offset += newCharCount - replaceCharCount;
-					offsets[i] = offset;
-				}
-			}
-		});
-		styledText.addPaintObjectListener(new PaintObjectListener() {
-			public void paintObject(PaintObjectEvent event) {
-				GC gc = event.gc;
-				StyleRange style = event.style;
-				int start = style.start;
-				for (int i = 0; i < offsets.length; i++) {
-					int offset = offsets[i];
-					if (start == offset) {
-						Image image = images[i];
-						int x = event.x;
-						int y = event.y + event.ascent - style.metrics.ascent;						
-						gc.drawImage(image, x, y);
-					}
-				}
-			}
-		});
-		
-		Button button = new Button (shell, SWT.PUSH);
-		button.setText("Add Image");
-		button.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
-		button.addListener(SWT.Selection, new Listener() {
-			public void handleEvent(Event event) {
-				FileDialog dialog = new FileDialog(shell);
-				String filename = dialog.open();
-				if (filename != null) {
-					try {
-						Image image = new Image(display, filename);
-						int offset = styledText.getCaretOffset();
-						styledText.replaceTextRange(offset, 0, "\uFFFC");
-						int index = 0;
-						while (index < offsets.length) {
-							if (offsets[index] == -1 && images[index] == null) break;
-							index++;
-						}
-						if (index == offsets.length) {
-							int[] tmpOffsets = new int[index + 1];
-							System.arraycopy(offsets, 0, tmpOffsets, 0, offsets.length);
-							offsets = tmpOffsets;
-							Image[] tmpImages = new Image[index + 1];
-							System.arraycopy(images, 0, tmpImages, 0, images.length);
-							images = tmpImages;
-						}
-						offsets[index] = offset;
-						images[index] = image;
-						addImage(image, offset);
-					} catch (Exception e) {
-						e.printStackTrace();
-					}
-				}				
-			}
-		});
-		shell.setSize(400, 400);
-		shell.open();
-		while (!shell.isDisposed()) {
-			if (!display.readAndDispatch())
-				display.sleep();
-		}
-		for (int i = 0; i < images.length; i++) {
-			Image image = images[i];
-			if (image != null && !image.isDisposed()) {
-				image.dispose();
-			}
-		}
-		display.dispose();
-	}
-}