| /******************************************************************************* |
| * Copyright (c) 2003, 2010 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.gef.examples.flow.figures; |
| |
| import org.eclipse.draw2d.ColorConstants; |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.Label; |
| import org.eclipse.draw2d.MarginBorder; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| |
| /** |
| * @author hudsonr |
| */ |
| public class ParallelActivityFigure extends SubgraphFigure { |
| |
| boolean selected; |
| |
| /** |
| * @param header |
| * @param footer |
| */ |
| public ParallelActivityFigure() { |
| super(new Label(""), new Label("")); |
| setBorder(new MarginBorder(3, 5, 3, 0)); |
| setOpaque(true); |
| } |
| |
| protected void paintFigure(Graphics g) { |
| super.paintFigure(g); |
| Rectangle r = getBounds(); |
| g.setBackgroundColor(ColorConstants.button); |
| if (selected) { |
| g.setBackgroundColor(ColorConstants.menuBackgroundSelected); |
| g.setForegroundColor(ColorConstants.menuForegroundSelected); |
| } |
| |
| g.fillRectangle(r.x, r.y, 3, r.height); |
| g.fillRectangle(r.right() - 3, r.y, 3, r.height); |
| g.fillRectangle(r.x, r.bottom() - 18, r.width, 18); |
| g.fillRectangle(r.x, r.y, r.width, 18); |
| } |
| |
| public void setSelected(boolean selected) { |
| if (this.selected == selected) |
| return; |
| this.selected = selected; |
| if (!selected) { |
| getHeader().setForegroundColor(null); |
| getFooter().setForegroundColor(null); |
| } else { |
| getHeader().setForegroundColor( |
| ColorConstants.menuForegroundSelected); |
| getFooter().setForegroundColor( |
| ColorConstants.menuForegroundSelected); |
| } |
| |
| repaint(); |
| } |
| |
| } |