| /******************************************************************************* |
| * 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; |
| |
| /* |
| * Table example snippet: update table item text |
| * |
| * 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 Snippet103 { |
| |
| static char content = 'a'; |
| public static void main(String[] args) { |
| final Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setBounds(10, 10, 200, 240); |
| Table table = new Table(shell, SWT.NONE); |
| table.setBounds(10, 10, 160, 160); |
| |
| final TableItem[] items = new TableItem[4]; |
| for (int i = 0; i < 4; i++) { |
| new TableColumn(table, SWT.NONE).setWidth(40); |
| } |
| for (int i = 0; i < 4; i++) { |
| items[i] = new TableItem(table, SWT.NONE); |
| populateItem(items[i]); |
| } |
| |
| Button button = new Button(shell, SWT.PUSH); |
| button.setBounds(10, 180, 50, 30); |
| button.setText("Change"); |
| button.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event event) { |
| for (int i = 0; i < 4; i++) { |
| populateItem(items[i]); |
| } |
| } |
| }); |
| |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| display.dispose(); |
| } |
| |
| static void populateItem(TableItem item) { |
| String stringContent = String.valueOf(content); |
| item.setText( |
| new String[] { |
| stringContent, |
| stringContent, |
| stringContent, |
| stringContent }); |
| content++; |
| if (content > 'z') content = 'a'; |
| } |
| |
| } |