| /******************************************************************************* |
| * Copyright (C) 2007 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation; either version 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| package org.apache.taverna.activities.dataflow.servicedescriptions; |
| |
| import java.net.URI; |
| |
| import javax.swing.Icon; |
| import javax.swing.ImageIcon; |
| |
| import org.apache.taverna.workbench.activityicons.ActivityIconSPI; |
| |
| /** |
| * |
| * @author Alex Nenadic |
| * @author alanrw |
| * |
| */ |
| public class DataflowActivityIcon implements ActivityIconSPI{ |
| |
| private static Icon icon; |
| |
| public int canProvideIconScore(URI activityType) { |
| if (DataflowTemplateService.ACTIVITY_TYPE.equals(activityType)) |
| return DEFAULT_ICON + 1; |
| else |
| return NO_ICON; |
| } |
| |
| public Icon getIcon(URI activityType) { |
| return getDataflowIcon(); |
| } |
| |
| public static Icon getDataflowIcon() { |
| if (icon == null) { |
| icon = new ImageIcon(DataflowActivityIcon.class.getResource("/dataflow.png")); |
| } |
| return icon; |
| } |
| } |