| /******************************************************************************* |
| * 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); |
| } |
| } |