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Embed a JTable in SWT (no flicker)
/*******************************************************************************
 * 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://www.eclipse.org/swt/snippets/
 * 
 * @since 3.0
 */
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.Panel;
import java.util.Vector;

import javax.swing.JRootPane;
import javax.swing.JScrollPane;
import javax.swing.JTable;

import org.eclipse.swt.SWT;
import org.eclipse.swt.awt.SWT_AWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class EmbedJTableSWTNoFlicker {

  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();
  }
}








17.118.SWT AWT Swing
17.118.1.Embeded Swing/AWT components to SWTEmbeded Swing/AWT components to SWT
17.118.2.Using AWT to paint inside SWTUsing AWT to paint inside SWT
17.118.3.Embed a JTable in SWT (no flicker)Embed a JTable in SWT (no flicker)
17.118.4.Create a FontData object which encapsulate the essential data to create a swt font.
17.118.5.Create an awt font by converting as much information as possible from the provided swt Font.
17.118.6.Create an awt font by converting as much information as possible from the provided swt FontData.
17.118.7.Creates a swt color instance to match the rgb values of the specified awt color. alpha channel is not supported.
17.118.8.Creates a swt color instance to match the rgb values of the specified awt paint.
17.118.9.Creates an AWT MouseEvent from a swt event.
17.118.10.Creates an awt color instance to match the rgb values of the specified swt color.
17.118.11.Draw Graphics2D stuff on a swt composite
17.118.12.Returns an AWT point with the same coordinates as the specified SWT point.
17.118.13.Returns an SWT point with the same coordinates as the specified AWT point (rounded to integer values).
17.118.14.Returns an SWT point with the same coordinates as the specified AWT point.
17.118.15.Transform a swt Rectangle instance into an AWT Rectangle.
17.118.16.Transform an awt Rectangle2d instance into a swt Rectangle2d.