| /******************************************************************************* |
| * Copyright (c) 2007 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; |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| |
| /* |
| * Span and center columns with a GridLayout. |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| * |
| * @since 3.3 |
| */ |
| public class Snippet266 { |
| |
| public static void main(String[] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setLayout(new GridLayout(2, true)); |
| |
| TabFolder tabFolder = new TabFolder(shell, SWT.NONE); |
| tabFolder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1)); |
| |
| TabItem item = new TabItem(tabFolder, SWT.NONE); |
| item.setText("Widget"); |
| Composite composite = new Composite(tabFolder, SWT.NONE); |
| composite.setLayout(new GridLayout()); |
| Tree tree = new Tree(composite, SWT.BORDER); |
| item.setControl(composite); |
| tree.setHeaderVisible(true); |
| tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| TreeColumn column1 = new TreeColumn(tree, SWT.NONE); |
| column1.setText("Standard"); |
| TreeColumn column2 = new TreeColumn(tree, SWT.NONE); |
| column2.setText("Widget"); |
| TreeItem branch = new TreeItem(tree, SWT.NONE); |
| branch.setText(new String [] {"Efficient", "Portable"}); |
| TreeItem leaf = new TreeItem(branch, SWT.NONE); |
| leaf.setText(new String [] {"Cross", "Platform"}); |
| branch.setExpanded(true); |
| branch = new TreeItem(tree, SWT.NONE); |
| branch.setText(new String [] {"Native", "Controls"}); |
| leaf = new TreeItem(branch, SWT.NONE); |
| leaf.setText(new String [] {"Cross", "Platform"}); |
| branch = new TreeItem(tree, SWT.NONE); |
| branch.setText(new String [] {"Cross", "Platform"}); |
| column1.pack(); |
| column2.pack(); |
| |
| item = new TabItem(tabFolder, SWT.NONE); |
| item.setText("Toolkit"); |
| |
| Button button = new Button(shell, SWT.CHECK); |
| button.setText("Totally"); |
| button.setSelection(true); |
| button.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false)); |
| |
| button = new Button(shell, SWT.PUSH); |
| button.setText("Awesome"); |
| button.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false)); |
| |
| shell.pack(); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) |
| display.sleep(); |
| } |
| display.dispose(); |
| } |
| } |