| /******************************************************************************* |
| * 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; |
| |
| /* |
| * example snippet: embed a JTable in SWT (no flicker) |
| * |
| * For a list of all SWT example snippets see |
| * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets |
| */ |
| import java.awt.BorderLayout; |
| import java.awt.Frame; |
| import java.awt.Panel; |
| import javax.swing.*; |
| import java.util.Vector; |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.awt.SWT_AWT; |
| |
| public class Snippet154 { |
| |
| public static void main(String[] args) { |
| final Display display = new Display(); |
| final Shell shell = new Shell(display); |
| shell.setLayout(new FillLayout()); |
| |
| Composite composite = new Composite(shell, SWT.NO_BACKGROUND | SWT.EMBEDDED); |
| |
| /* |
| * Set a Windows specific AWT property that prevents heavyweight |
| * components from erasing their background. Note that this |
| * is a global property and cannot be scoped. It might not be |
| * suitable for your application. |
| */ |
| try { |
| System.setProperty("sun.awt.noerasebackground","true"); |
| } catch (NoSuchMethodError error) {} |
| |
| /* Create and setting up frame */ |
| Frame frame = SWT_AWT.new_Frame(composite); |
| Panel panel = new Panel(new BorderLayout()) { |
| public void update(java.awt.Graphics g) { |
| /* Do not erase the background */ |
| paint(g); |
| } |
| }; |
| frame.add(panel); |
| JRootPane root = new JRootPane(); |
| panel.add(root); |
| java.awt.Container contentPane = root.getContentPane(); |
| |
| /* Creating components */ |
| int nrows = 1000, ncolumns = 10; |
| Vector rows = new Vector(); |
| for (int i = 0; i < nrows; i++) { |
| Vector row = new Vector(); |
| for (int j = 0; j < ncolumns; j++) { |
| row.addElement("Item " + i + "-" + j); |
| } |
| rows.addElement(row); |
| } |
| Vector columns = new Vector(); |
| for (int i = 0; i < ncolumns; i++) { |
| columns.addElement("Column " + i); |
| } |
| JTable table = new JTable(rows, columns); |
| table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); |
| table.createDefaultColumnsFromModel(); |
| JScrollPane scrollPane = new JScrollPane(table); |
| contentPane.setLayout(new BorderLayout()); |
| contentPane.add(scrollPane); |
| |
| shell.open(); |
| while(!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| display.dispose(); |
| } |
| } |