| /******************************************************************************* |
| * 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 net.sf.taverna.t2.workbench.ui.views.contextualviews.merge; |
| |
| import java.awt.event.ActionEvent; |
| import java.util.List; |
| |
| import javax.swing.AbstractAction; |
| |
| import net.sf.taverna.t2.workbench.edits.EditException; |
| import net.sf.taverna.t2.workbench.edits.EditManager; |
| import net.sf.taverna.t2.workbench.selection.SelectionManager; |
| import net.sf.taverna.t2.workflow.edits.ReorderMergePositionsEdit; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.taverna.scufl2.api.container.WorkflowBundle; |
| import org.apache.taverna.scufl2.api.core.DataLink; |
| |
| /** |
| * Configuration action for a Merge. This action changes the order of |
| * merge's incoming ports. |
| * |
| * @author Alex Nenadic |
| * |
| */ |
| @SuppressWarnings("serial") |
| class MergeConfigurationAction extends AbstractAction { |
| private static Logger logger = Logger |
| .getLogger(MergeConfigurationAction.class); |
| |
| private final List<DataLink> reorderedDataLinksList; |
| private final List<DataLink> datalinks; |
| private final EditManager editManager; |
| private final SelectionManager selectionManager; |
| |
| MergeConfigurationAction(List<DataLink> datalinks, |
| List<DataLink> reorderedDataLinksList, EditManager editManager, |
| SelectionManager selectionManager) { |
| this.datalinks = datalinks; |
| this.reorderedDataLinksList = reorderedDataLinksList; |
| this.editManager = editManager; |
| this.selectionManager = selectionManager; |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| ReorderMergePositionsEdit edit = new ReorderMergePositionsEdit( |
| datalinks, reorderedDataLinksList); |
| |
| WorkflowBundle bundle = selectionManager.getSelectedWorkflowBundle(); |
| |
| try { |
| editManager.doDataflowEdit(bundle, edit); |
| } catch (IllegalStateException ex1) { |
| logger.error("Could not configure merge", ex1); |
| } catch (EditException ex2) { |
| logger.error("Could not configure merge", ex2); |
| } |
| } |
| } |