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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet314.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet314.java | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet314.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet314.java deleted file mode 100644 index 79120c2100..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet314.java +++ /dev/null @@ -1,76 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009 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: use shell modified state to prompt for save - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - * - * @since 3.5 - */ -import org.eclipse.swt.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.widgets.*; - -public class Snippet314 { - public static void main(String[] args) { - Display display = new Display(); - final Shell shell = new Shell(display); - shell.setText ("Text Editor"); - Menu bar = new Menu (shell, SWT.BAR); - shell.setMenuBar (bar); - MenuItem fileItem = new MenuItem (bar, SWT.CASCADE); - fileItem.setText ("&File"); - Menu fileMenu = new Menu (shell, SWT.DROP_DOWN); - fileItem.setMenu (fileMenu); - MenuItem saveItem = new MenuItem (fileMenu, SWT.PUSH); - saveItem.setText ("&Save\tCtrl+S"); - saveItem.setAccelerator (SWT.MOD1 + 'S'); - saveItem.addListener (SWT.Selection, new Listener () { - public void handleEvent (Event e) { - //SAVE CODE GOES HERE ... - shell.setModified (false); - } - }); - MenuItem exitItem = new MenuItem (fileMenu, SWT.PUSH); - exitItem.setText ("Exit"); - exitItem.addListener (SWT.Selection, new Listener () { - public void handleEvent (Event e) { - shell.close (); - } - }); - Text text = new Text (shell, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); - text.addListener (SWT.Modify, new Listener () { - public void handleEvent (Event e) { - shell.setModified (true); - } - }); - shell.addListener (SWT.Close, new Listener () { - public void handleEvent (Event e) { - if (shell.getModified()) { - MessageBox box = new MessageBox (shell, SWT.PRIMARY_MODAL | SWT.OK | SWT.CANCEL); - box.setText (shell.getText ()); - box.setMessage ("You have unsaved changes, do you want to exit?"); - e.doit = box.open () == SWT.OK; - } - } - }); - shell.setLayout (new FillLayout()); - shell.open (); - while (!shell.isDisposed ()) { - if (!display.readAndDispatch ()) - display.sleep (); - } - display.dispose (); - } -} |