Attachment 164153 Details for Bug 308422 – Snippet

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Snippet

Snippet99.java (text/plain), 1.96 KB, created by Markus Keller

on 2010-04-07 19:34:41 EDT

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Creator: Markus Keller

Created: 2010-04-07 19:34:41 EDT

Size: 1.96 KB

patch

obsolete

>/*******************************************************************************
> * 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;
> 
>/*
> * Shell example snippet: prevent a shell from closing (prompt the user)
> *
> * For a list of all SWT example snippets see
> * http://www.eclipse.org/swt/snippets/
> */
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.events.SelectionAdapter;
>import org.eclipse.swt.events.SelectionEvent;
>import org.eclipse.swt.layout.GridLayout;
>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;
>
>public class Snippet99 {
>
>public static void main (String [] args) {
>	final Display display = new Display ();
>	final Shell shell = new Shell (display);
>	shell.addListener (SWT.Close, new Listener () {
>		public void handleEvent (Event event) {
>			
>			final Shell dialog = new Shell(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
>			dialog.setLayout(new GridLayout());
>			Button cont = new Button(dialog, SWT.PUSH);
>			cont.setText("Continue");
>			cont.addSelectionListener(new SelectionAdapter() {
>				public void widgetSelected(SelectionEvent e) {
>					dialog.dispose();
>				}
>			});
>			dialog.pack();
>			dialog.open();
>			while (!dialog.isDisposed ()) {
>				if (!display.readAndDispatch ()) display.sleep ();
>			}
>			
>			event.doit = false;
>		}
>	});
>	shell.pack ();
>	shell.open();
>	while (!shell.isDisposed ()) {
>		if (!display.readAndDispatch ()) display.sleep ();
>	}
>	display.dispose ();
>}
>}

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Attachments on bug 308422: 164153