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/***********************************************************************************************************************
 *
 * OpenBlueSky - NetBeans Platform Enhancements
 * Copyright (C) 2006-2011 by Tidalwave s.a.s. (http://www.tidalwave.it)
 *
 ***********************************************************************************************************************
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 *
 ***********************************************************************************************************************
 *
 * WWW: http://openbluesky.kenai.com
 * SCM: https://kenai.com/hg/openbluesky~src
 *
 **********************************************************************************************************************/
package it.tidalwave.swing;

import java.awt.Color;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.SwingConstants;
import javax.swing.border.Border;
import org.jdesktop.swingx.VerticalLayout;

/*******************************************************************************
 *
 * @author  Fabrizio Giudici
 * @version $Id$
 *
 ******************************************************************************/
public class WaitingComponent extends RoundedPanel
  {
    private static final int RADIUS = 20;
    
    private static final Border BORDER = BorderFactory.createEmptyBorder(10, 10, 10, 10);
    
    private static final Color BACKGROUND_COLOR = new Color(0, 0, 0, 64);
    
    private final JLabel label = new JLabel("Please wait...", SwingConstants.CENTER);

    public WaitingComponent()
      {
        super(RADIUS);
//        final JXBusyLabel busyLabel = new JXBusyLabel();
////        setDoubleBuffered(true);
//        busyLabel.setBusy(true);
//        busyLabel.setOpaque(false);
//        busyLabel.setHorizontalAlignment(SwingConstants.CENTER);
//        busyLabel.setBackground(new Color(0,0,0,0));
        label.setFont(getFont().deriveFont(getFont().getSize() * 0.9f));
        label.setForeground(Color.WHITE);
        label.setOpaque(false);
        setLayout(new VerticalLayout());
//        add(busyLabel);
        add(label);
        setBackground(BACKGROUND_COLOR);
        setOpaque(true);
        setBorder(BORDER);
      }

    public void setText (final String message)
      {
        label.setText(message);    
      }
  }