diff options
Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet289.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet289.java | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet289.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet289.java deleted file mode 100644 index 59e69fef98..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet289.java +++ /dev/null @@ -1,67 +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; - -/* - * Combo example snippet: add an item to a combo box - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - */ -import org.eclipse.swt.*; -import org.eclipse.swt.events.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.widgets.*; - -public class Snippet289 { -public static void main(String[] args) { - Display display = new Display(); - Shell shell = new Shell(display); - shell.setLayout(new FillLayout()); - final Combo combo = new Combo(shell, SWT.NONE); - combo.setItems(new String [] {"1111", "2222", "3333", "4444"}); - combo.setText(combo.getItem(0)); - combo.addVerifyListener(new VerifyListener() { - public void verifyText(VerifyEvent e) { - String newText = e.text; - try { - Integer.parseInt(newText); - } catch (NumberFormatException ex) { - e.doit = false; - } - } - }); - combo.addTraverseListener(new TraverseListener() { - public void keyTraversed(TraverseEvent e) { - if (e.detail == SWT.TRAVERSE_RETURN) { - e.doit = false; - e.detail = SWT.TRAVERSE_NONE; - String newText = combo.getText(); - try { - Integer.parseInt(newText); - combo.add(newText); - combo.setSelection(new Point(0, newText.length())); - } catch (NumberFormatException ex) { - } - } - } - }); - - shell.pack(); - shell.open(); - while (!shell.isDisposed()) { - if (!display.readAndDispatch()) - display.sleep(); - } - display.dispose(); -} -} |