| /******************************************************************************* |
| * 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.design.actions; |
| |
| import java.awt.Component; |
| import java.awt.Dimension; |
| import java.awt.event.ActionEvent; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import net.sf.taverna.t2.lang.ui.ValidatingUserInputDialog; |
| import net.sf.taverna.t2.workbench.design.ui.DataflowOutputPortPanel; |
| import net.sf.taverna.t2.workbench.edits.EditException; |
| import net.sf.taverna.t2.workbench.edits.EditManager; |
| import net.sf.taverna.t2.workbench.icons.WorkbenchIcons; |
| import net.sf.taverna.t2.workbench.selection.SelectionManager; |
| import net.sf.taverna.t2.workflow.edits.AddWorkflowOutputPortEdit; |
| |
| import org.apache.log4j.Logger; |
| |
| import uk.org.taverna.scufl2.api.core.Workflow; |
| import uk.org.taverna.scufl2.api.port.OutputWorkflowPort; |
| |
| /** |
| * Action for adding an output port to the dataflow. |
| * |
| * @author David Withers |
| */ |
| @SuppressWarnings("serial") |
| public class AddDataflowOutputAction extends DataflowEditAction { |
| private static final Logger logger = Logger |
| .getLogger(AddDataflowOutputAction.class); |
| |
| public AddDataflowOutputAction(Workflow dataflow, Component component, |
| EditManager editManager, SelectionManager selectionManager) { |
| super(dataflow, component, editManager, selectionManager); |
| putValue(SMALL_ICON, WorkbenchIcons.outputIcon); |
| putValue(NAME, "Workflow output port"); |
| putValue(SHORT_DESCRIPTION, "Add workflow output port"); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent event) { |
| try { |
| Set<String> usedOutputPorts = new HashSet<>(); |
| for (OutputWorkflowPort outputPort : dataflow.getOutputPorts()) |
| usedOutputPorts.add(outputPort.getName()); |
| |
| DataflowOutputPortPanel inputPanel = new DataflowOutputPortPanel(); |
| |
| ValidatingUserInputDialog vuid = new ValidatingUserInputDialog( |
| "Add Workflow Output Port", inputPanel); |
| vuid.addTextComponentValidation(inputPanel.getPortNameField(), |
| "Set the workflow output port name.", usedOutputPorts, |
| "Duplicate workflow output port name.", |
| "[\\p{L}\\p{Digit}_.]+", |
| "Invalid workflow output port name."); |
| vuid.setSize(new Dimension(400, 200)); |
| |
| if (vuid.show(component)) { |
| String portName = inputPanel.getPortName(); |
| OutputWorkflowPort dataflowOutputPort = new OutputWorkflowPort(); |
| dataflowOutputPort.setName(portName); |
| editManager.doDataflowEdit(dataflow.getParent(), |
| new AddWorkflowOutputPortEdit(dataflow, |
| dataflowOutputPort)); |
| } |
| } catch (EditException e) { |
| logger.debug("Create workflow output port failed", e); |
| } |
| } |
| } |