1 files changed, 0 insertions, 193 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet79.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet79.java
deleted file mode 100644
index 945d35f774..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet79.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 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;
-
-/*
- * Drag and Drop example snippet: define my own data transfer type
- *
- * For a list of all SWT example snippets see
- * http://www.eclipse.org/swt/snippets/
- * 
- * @since 3.1
- */
-import java.io.*;
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.dnd.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-
-public class Snippet79 {
-
-/* The data being transferred is an <bold>array of type MyType</bold> where MyType is define as: */
-static class MyType {
-	String fileName;
-	long fileLength;
-	long lastModified;
-}
-
-static class MyTransfer extends ByteArrayTransfer {
-
-	private static final String MYTYPENAME = "name_for_my_type";
-	private static final int MYTYPEID = registerType (MYTYPENAME);
-	private static MyTransfer _instance = new MyTransfer ();
-
-public static MyTransfer getInstance () {
-	return _instance;
-}
-
-public void javaToNative (Object object, TransferData transferData) {
-	if (!checkMyType(object) || !isSupportedType (transferData)) {
-		DND.error(DND.ERROR_INVALID_DATA);
-	}
-	MyType [] myTypes = (MyType []) object;
-	try {
-		// write data to a byte array and then ask super to convert to pMedium
-		ByteArrayOutputStream out = new ByteArrayOutputStream ();
-		DataOutputStream writeOut = new DataOutputStream (out);
-		for (int i = 0, length = myTypes.length; i < length; i++) {
-			byte [] buffer = myTypes [i].fileName.getBytes ();
-			writeOut.writeInt (buffer.length);
-			writeOut.write (buffer);
-			writeOut.writeLong (myTypes [i].fileLength);
-			writeOut.writeLong (myTypes [i].lastModified);
-		}
-		byte [] buffer = out.toByteArray ();
-		writeOut.close ();
-		super.javaToNative (buffer, transferData);
-	}
-	catch (IOException e) {}
-}
-
-public Object nativeToJava (TransferData transferData) {
-	if (isSupportedType (transferData)) {
-		byte [] buffer = (byte []) super.nativeToJava (transferData);
-		if (buffer == null) return null;
-
-		MyType [] myData = new MyType [0];
-		try {
-			ByteArrayInputStream in = new ByteArrayInputStream (buffer);
-			DataInputStream readIn = new DataInputStream (in);
-			while (readIn.available () > 20) {
-				MyType datum = new MyType ();
-				int size = readIn.readInt ();
-				byte [] name = new byte [size];
-				readIn.read (name);
-				datum.fileName = new String (name);
-				datum.fileLength = readIn.readLong ();
-				datum.lastModified = readIn.readLong ();
-				MyType [] newMyData = new MyType [myData.length + 1];
-				System.arraycopy (myData, 0, newMyData, 0, myData.length);
-				newMyData [myData.length] = datum;
-				myData = newMyData;
-			}
-			readIn.close ();
-		}
-		catch (IOException ex) {
-			return null;
-		}
-		return myData;
-	}
-
-	return null;
-}
-
-protected String [] getTypeNames () {
-	return new String [] {MYTYPENAME};
-}
-
-protected int [] getTypeIds () {
-	return new int [] {MYTYPEID};
-}
-
-boolean checkMyType(Object object) {
-	if (object == null || 
-		!(object instanceof MyType[]) || 
-		((MyType[])object).length == 0) {
-		return false;
-	}
-	MyType[] myTypes = (MyType[])object;
-	for (int i = 0; i < myTypes.length; i++) {
-		if (myTypes[i] == null || 
-			myTypes[i].fileName == null || 
-			myTypes[i].fileName.length() == 0) {
-			return false;
-		}
-	}
-	return true;
-}
-
-protected boolean validate(Object object) {
-	return checkMyType(object);
-}
-}
-
-public static void main (String [] args) {
-	Display display = new Display ();
-	Shell shell = new Shell (display);
-	shell.setLayout (new FillLayout ());
-	final Label label1 = new Label (shell, SWT.BORDER | SWT.WRAP);
-	label1.setText ("Drag Source for MyData[]");
-	final Label label2 = new Label (shell, SWT.BORDER | SWT.WRAP);
-	label2.setText ("Drop Target for MyData[]");
-
-	DragSource source = new DragSource (label1, DND.DROP_COPY);
-	source.setTransfer (new Transfer [] {MyTransfer.getInstance ()});
-	source.addDragListener (new DragSourceAdapter () {
-		public void dragSetData (DragSourceEvent event) {
-			MyType myType1 = new MyType ();
-			myType1.fileName = "C:\\abc.txt";
-			myType1.fileLength = 1000;
-			myType1.lastModified = 12312313;
-			MyType myType2 = new MyType ();
-			myType2.fileName = "C:\\xyz.txt";
-			myType2.fileLength = 500;
-			myType2.lastModified = 12312323;
-			event.data = new MyType [] {myType1, myType2};
-		}
-	});
-	DropTarget target = new DropTarget (label2, DND.DROP_COPY | DND.DROP_DEFAULT);
-	target.setTransfer (new Transfer [] {MyTransfer.getInstance ()});
-	target.addDropListener (new DropTargetAdapter () {
-		public void dragEnter (DropTargetEvent event) {
-			if (event.detail == DND.DROP_DEFAULT) {
-				event.detail = DND.DROP_COPY;
-			}
-		}
-
-		public void dragOperationChanged (DropTargetEvent event) {
-			if (event.detail == DND.DROP_DEFAULT) {
-				event.detail = DND.DROP_COPY;
-			}
-		}
-
-		public void drop (DropTargetEvent event) {
-			if (event.data != null) {
-				MyType [] myTypes = (MyType []) event.data;
-				if (myTypes != null) {
-					String string = "";
-					for (int i = 0; i < myTypes.length; i++) {
-						string += myTypes [i].fileName + " ";
-					}
-					label2.setText (string);
-				}
-			}
-		}
-
-	});
-	shell.setSize (200, 200);
-	shell.open ();
-	while (!shell.isDisposed ()) {
-		if (!display.readAndDispatch ()) display.sleep ();
-	}
-	display.dispose ();
-}
-}
-\ No newline at end of file