Mercurial > projects > dwt2
view org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet94.d @ 125:c43718956f21 default tip
Updated the snippets status.
author | Jacob Carlborg <doob@me.com> |
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date | Thu, 11 Aug 2011 19:55:14 +0200 |
parents | 536e43f63c81 |
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/******************************************************************************* * 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 * D Port: * Thomas Demmer <t_demmer AT web DOT de> *******************************************************************************/ module org.eclipse.swt.snippets.Snippet94; /* * Clipboard example snippet: copy and paste data with the clipboard * * For a list of all SWT example snippets see * http://www.eclipse.org/swt/snippets/ */ import org.eclipse.swt.SWT; import org.eclipse.swt.dnd.Clipboard; import org.eclipse.swt.dnd.Transfer; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.layout.FormAttachment; import org.eclipse.swt.layout.FormData; import org.eclipse.swt.layout.FormLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Text; import java.lang.all; void main() { Display display = new Display (); Clipboard cb = new Clipboard(display); Shell shell = new Shell (display); shell.setLayout(new FormLayout()); 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 class Listener { public void handleEvent (Event e) { String textData = text.getSelectionText(); if (textData.length > 0) { TextTransfer textTransfer = TextTransfer.getInstance(); // this is ugly, but works. Transfer[] xfer = [ textTransfer]; Object[] td = [ new ArrayWrapperString(textData) ]; cb.setContents(td,xfer); } } }); Button paste = new Button(shell, SWT.PUSH); paste.setText("Paste"); paste.addListener (SWT.Selection, new class Listener { public void handleEvent (Event e) { TextTransfer transfer = TextTransfer.getInstance(); String data = stringcast(cb.getContents(transfer)); if (data !is null) { text.insert(data); } } }); FormData data = new FormData(); data.left = new FormAttachment(paste, 0, SWT.LEFT); 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(paste, -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(); }