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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet73.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet73.java | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet73.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet73.java deleted file mode 100644 index 45d855c4f1..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet73.java +++ /dev/null @@ -1,59 +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; - -/* - * Menu example snippet: enable menu items dynamically (when menu shown) - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - */ -import org.eclipse.swt.*; -import org.eclipse.swt.widgets.*; - -public class Snippet73 { - -public static void main (String [] args) { - Display display = new Display (); - Shell shell = new Shell (display); - final Tree tree = new Tree (shell, SWT.BORDER | SWT.MULTI); - final Menu menu = new Menu (shell, SWT.POP_UP); - tree.setMenu (menu); - for (int i=0; i<12; i++) { - TreeItem treeItem = new TreeItem (tree, SWT.NONE); - treeItem.setText ("Item " + i); - MenuItem menuItem = new MenuItem (menu, SWT.PUSH); - menuItem.setText (treeItem.getText ()); - } - menu.addListener (SWT.Show, new Listener () { - public void handleEvent (Event event) { - MenuItem [] menuItems = menu.getItems (); - TreeItem [] treeItems = tree.getSelection (); - for (int i=0; i<menuItems.length; i++) { - String text = menuItems [i].getText (); - int index = 0; - while (index<treeItems.length) { - if (treeItems [index].getText ().equals (text)) break; - index++; - } - menuItems [i].setEnabled (index != treeItems.length); - } - } - }); - tree.setSize (200, 200); - shell.setSize (300, 300); - shell.open (); - while (!shell.isDisposed ()) { - if (!display.readAndDispatch ()) display.sleep (); - } - display.dispose (); -} -} |