/* $Id: FigProfileIcon.java 17865 2010-01-12 20:45:26Z linus $
 *****************************************************************************
 * Copyright (c) 2009 Contributors - see below
 * 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:
 *    euluis
 *****************************************************************************
 *
 * Some portions of this file was previously release using the BSD License:
 */

// Copyright (c) 2007-2009 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

package org.argouml.uml.diagram.ui;

import java.awt.Image;
import java.awt.Rectangle;

import org.argouml.uml.diagram.DiagramSettings;
import org.tigris.gef.presentation.FigImage;
import org.tigris.gef.presentation.FigNode;
import org.tigris.gef.presentation.FigText;

/**
 * This FigNode displays the image and the name of a classifier with an
 * stereotype that provides an icon.
 *
 * @author Marcos Aur�lio
 */
public class FigProfileIcon extends FigNode {

    private FigImage image = null;
    
    private FigText  label = null;
    
    private static final int GAP = 2;

    /**
     * Default constructor.
     * 
     * @param settings diagram settings
     * @param icon the icon
     * @param str the default name
     */
    public FigProfileIcon(DiagramSettings settings, Image icon, String str) {
	image = new FigImage(0, 0, icon);
	Rectangle bounds = new Rectangle(0, image.getHeight() + GAP, 0, 0);
	label = new FigSingleLineText(bounds, settings, true);
	label.setText(str);
	label.calcBounds();
	
	addFig(image);
	addFig(label);

	image.setResizable(false);
	image.setLocked(true);
    }
    

    @Override
    protected void setBoundsImpl(int x, int y, int w, int h) {
	int width = Math.max(image.getWidth(), label.getWidth());

	image.setLocation(x + (width - image.getWidth()) / 2, y);
	label.setLocation(x + (width - label.getWidth()) / 2, y
		+ image.getHeight() + GAP);

	calcBounds();
	updateEdges();
    }

    /**
     * @return the FigText that contains the icon name
     */
    public FigText getLabelFig() {
        return label;
    }
    
    /**
     * @return the label of the label fig
     */
    public String getLabel() {
        return label.getText();
    }

    /**
     * Sets the label and updates the figure bounds
     * @param txt the label to set
     */
    public void setLabel(String txt) {
        this.label.setText(txt);
	this.label.calcBounds();
	this.calcBounds();
    }       
}