/*******************************************************************************
* Copyright (c) 2001, 2006 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.wst.xsd.ui.internal.design.figures;
import org.eclipse.draw2d.FigureUtilities;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Point;
public class HyperLinkLabel extends Label
{
protected void paintFigure(Graphics graphics)
{
super.paintFigure(graphics);
graphics.setFont(getFont());
// TODO (cs) this lookup to find " :" is a hack
// that's specialized for element and type label text
// we need to make the TopLevelComponent use two labels in this case
//
String string = getText();
int index = string.indexOf(" :");
if (index != -1)
{
string = string.substring(0, index);
}
// end hack
Point p = getTextLocation();
Dimension textSize = FigureUtilities.getTextExtents(string, getFont());
int textWidth = textSize.width;
int textHeight = textSize.height;
int descent = graphics.getFontMetrics().getDescent();
int lineY = bounds.y + p.y + textHeight - descent + 1;
int lineX = bounds.x + p.x;
graphics.drawLine(lineX, lineY, lineX + textWidth, lineY);
}
}