warningbox.java

java高级使用教程 全书一共分六章

// WarningBox - a warning-box
//
// Copyright (C) 1996 by Jef Poskanzer <[e-mail]>.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
// Visit the ACME Labs Java page for up-to-date versions of this and other
// fine Java utilities: http://www.acme.com/java/

package Acme.Widgets;

import java.awt.*;

/// A warning-box.
// <P>
// Puts up a dialog with a warning icon, a specified message, and an Ok
// button.  All user input is locked out until the button is clicked.
// <P>
// Sample usage:
// <IMG ALIGN=RIGHT WIDTH=160 HEIGHT=64 SRC="WarningBox.png">
// <BLOCKQUOTE><PRE><CODE>
// WarningBox w = new WarningBox( this, "Sample WarningBox" );
// w.show();
// </CODE></PRE></BLOCKQUOTE>
// <P>
// <A HREF="/resources/classes/Acme/Widgets/WarningBox.java">Fetch the software.</A><BR>
// <A HREF="/resources/classes/Acme.tar.gz">Fetch the entire Acme package.</A>

public class WarningBox extends OkDialog
    {

    /// Constructor, default title.
    public WarningBox( Frame parent, String message )
	{
	this( parent, "Warning", message );
	}

    /// Constructor, specified title.
    public WarningBox( Frame parent, String title, String message )
	{
	super( parent, title, Acme.GuiUtils.warningIcon( parent ), message );
	setBackground( Acme.GuiUtils.warningColor );
	}
    
    }