/*
* org.openmicroscopy.shoola.util.ui.MultilineLabel
*
*------------------------------------------------------------------------------
* Copyright (C) 2006 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.ui;
//Java imports
import java.awt.Color;
import javax.swing.JTextArea;
import javax.swing.LookAndFeel;
//Third-party libraries
//Application-internal dependencies
/**
* A multiple lines, text-only label.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author <br>Andrea Falconi
* <a href="mailto:a.falconi@dundee.ac.uk">
* a.falconi@dundee.ac.uk</a>
* @version 2.2
* <small>
* (<b>Internal version:</b> $Revision$ $Date$)
* </small>
* @since OME2.2
*/
public class MultilineLabel
extends JTextArea
{
/** Color of the background before any modification. */
private Color originalBackground;
/** Creates a new instance. */
public MultilineLabel() { this(""); }
/**
* Creates a new instance to display the specified text.
*
* @param text The text to display.
*/
public MultilineLabel(String text)
{
super(text == null ? "" : text);
}
/**
* Returns the color of the background before highlighting.
*
* @return See above.
*/
public Color getOriginalBackground() { return originalBackground; }
/**
* Sets the original background.
*
* @param c The color to set.
*/
public void setOriginalBackground(Color c)
{
if (originalBackground == null) originalBackground = c;
setBackground(c);
}
/**
* Overridden to plug into <i>Swing</i>.
* @see javax.swing.JComponent#updateUI()
*/
public void updateUI()
{
super.updateUI();
//Turn on wrapping and disable editing.
setLineWrap(true);
setWrapStyleWord(true);
setEditable(false);
setOpaque(false);
//Make it appear as a label.
LookAndFeel.installBorder(this, "Label.border");
LookAndFeel.installColorsAndFont(this, "Label.background",
"Label.foreground", "Label.font");
}
}