snippet75.java

Eclipse JAVA开发软件中SWT各控件范例源码

/*******************************************************************************
 * 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;

/*
 * Composite example snippet: set the tab traversal order of children
 * In this example, composite1 (i.e. c1) tab order is set to: B2, B1, B3, and
 * shell tab order is set to: c1, B7, toolBar1, (c4: no focusable children), c2, L2
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;

public class Snippet75 {

public static void main (String [] args) {
	Display display = new Display ();
	Shell shell = new Shell (display);
	shell.setLayout (new RowLayout ());
	
	Composite c1 = new Composite (shell, SWT.BORDER);
	c1.setLayout (new RowLayout ());
	Button b1 = new Button (c1, SWT.PUSH);
	b1.setText ("B&1");
	Button r1 = new Button (c1, SWT.RADIO);
	r1.setText ("R1");
	Button r2 = new Button (c1, SWT.RADIO);
	r2.setText ("R&2");
	Button r3 = new Button (c1, SWT.RADIO);
	r3.setText ("R3");
	Button b2 = new Button (c1, SWT.PUSH);
	b2.setText ("B2");
	List l1 = new List (c1, SWT.SINGLE | SWT.BORDER);
	l1.setItems (new String [] {"L1"});
	Button b3 = new Button (c1, SWT.PUSH);
	b3.setText ("B&3");
	Button b4 = new Button (c1, SWT.PUSH);
	b4.setText ("B&4");
	
	Composite c2 = new Composite (shell, SWT.BORDER);
	c2.setLayout (new RowLayout ());
	Button b5 = new Button (c2, SWT.PUSH);
	b5.setText ("B&5");
	Button b6 = new Button (c2, SWT.PUSH);
	b6.setText ("B&6");
	
	List l2 = new List (shell, SWT.SINGLE | SWT.BORDER);
	l2.setItems (new String [] {"L2"});
	
	ToolBar tb1 = new ToolBar (shell, SWT.FLAT | SWT.BORDER);
	ToolItem i1 = new ToolItem (tb1, SWT.RADIO);
	i1.setText ("I1");
	ToolItem i2 = new ToolItem (tb1, SWT.RADIO);
	i2.setText ("I2");
	Combo combo1 = new Combo (tb1, SWT.READ_ONLY | SWT.BORDER);
	combo1.setItems (new String [] {"C1"});
	combo1.setText ("C1");
	combo1.pack ();
	ToolItem i3 = new ToolItem (tb1, SWT.SEPARATOR);
	i3.setWidth (combo1.getSize ().x);
	i3.setControl (combo1);
	ToolItem i4 = new ToolItem (tb1, SWT.PUSH);
	i4.setText ("I&4");
	ToolItem i5 = new ToolItem (tb1, SWT.CHECK);
	i5.setText ("I5");
	
	Button b7 = new Button (shell, SWT.PUSH);
	b7.setText ("B&7");
	
	Composite c4 = new Composite (shell, SWT.BORDER);
	Composite c5 = new Composite (c4, SWT.BORDER);
	c5.setLayout(new FillLayout());
	new Label(c5, SWT.NONE).setText("No");
	c5.pack();

	Control [] tabList1 = new Control [] {b2, b1, b3};
	c1.setTabList (tabList1);
	Control [] tabList2 = new Control [] {c1, b7, tb1, c4, c2, l2};
	shell.setTabList (tabList2);

	shell.pack ();
	shell.open ();
	
	while (!shell.isDisposed ()) {
		if (!display.readAndDispatch ()) display.sleep ();
	}
	display.dispose ();
}
}