| /******************************************************************************* |
| * 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; |
| |
| /* |
| * Clipboard example snippet: copy and paste data with the clipboard |
| * |
| * For a list of all SWT example snippets see |
| * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets |
| */ |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.dnd.*; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| |
| public class Snippet94 { |
| |
| public static void main( String[] args) { |
| Display display = new Display (); |
| final Clipboard cb = new Clipboard(display); |
| final Shell shell = new Shell (display); |
| shell.setLayout(new FormLayout()); |
| final Text text = new Text(shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL); |
| |
| Button copy = new Button(shell, SWT.PUSH); |
| copy.setText("Copy"); |
| copy.addListener (SWT.Selection, new Listener () { |
| public void handleEvent (Event e) { |
| String textData = text.getSelectionText(); |
| TextTransfer textTransfer = TextTransfer.getInstance(); |
| cb.setContents(new Object[]{textData}, new Transfer[]{textTransfer}); |
| } |
| }); |
| |
| Button paste = new Button(shell, SWT.PUSH); |
| paste.setText("Paste"); |
| paste.addListener (SWT.Selection, new Listener () { |
| public void handleEvent (Event e) { |
| TextTransfer transfer = TextTransfer.getInstance(); |
| String data = (String)cb.getContents(transfer); |
| if (data != null) { |
| text.insert(data); |
| } |
| } |
| }); |
| |
| FormData data = new FormData(); |
| data.right = new FormAttachment(100, -5); |
| data.top = new FormAttachment(0, 5); |
| copy.setLayoutData(data); |
| |
| data = new FormData(); |
| data.right = new FormAttachment(100, -5); |
| data.top = new FormAttachment(copy, 5); |
| paste.setLayoutData(data); |
| |
| data = new FormData(); |
| data.left = new FormAttachment(0, 5); |
| data.top = new FormAttachment(0, 5); |
| data.right = new FormAttachment(copy, -5); |
| data.bottom = new FormAttachment(100, -5); |
| text.setLayoutData(data); |
| |
| shell.setSize(200, 200); |
| shell.open(); |
| while (!shell.isDisposed ()) { |
| if (!display.readAndDispatch ()) display.sleep (); |
| } |
| cb.dispose(); |
| display.dispose(); |
| } |
| } |