| /******************************************************************************* |
| * 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.DataflowInputPortPanel; |
| 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.AddWorkflowInputPortEdit; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.taverna.scufl2.api.core.Workflow; |
| import org.apache.taverna.scufl2.api.port.InputWorkflowPort; |
| |
| /** |
| * Action for adding an input port to the dataflow. |
| * |
| * @author David Withers |
| */ |
| @SuppressWarnings("serial") |
| public class AddDataflowInputAction extends DataflowEditAction { |
| private static final Logger logger = Logger |
| .getLogger(AddDataflowInputAction.class); |
| |
| public AddDataflowInputAction(Workflow dataflow, Component component, |
| EditManager editManager, SelectionManager selectionManager) { |
| super(dataflow, component, editManager, selectionManager); |
| putValue(SMALL_ICON, WorkbenchIcons.inputIcon); |
| putValue(NAME, "Workflow input port"); |
| putValue(SHORT_DESCRIPTION, "Add workflow input port"); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent event) { |
| try { |
| Set<String> usedInputPorts = new HashSet<>(); |
| for (InputWorkflowPort inputPort : dataflow.getInputPorts()) |
| usedInputPorts.add(inputPort.getName()); |
| |
| DataflowInputPortPanel inputPanel = new DataflowInputPortPanel(); |
| |
| ValidatingUserInputDialog vuid = new ValidatingUserInputDialog( |
| "Add Workflow Input Port", inputPanel); |
| vuid.addTextComponentValidation(inputPanel.getPortNameField(), |
| "Set the workflow input port name.", usedInputPorts, |
| "Duplicate workflow input port name.", |
| "[\\p{L}\\p{Digit}_.]+", |
| "Invalid workflow input port name."); |
| vuid.addMessageComponent(inputPanel.getSingleValueButton(), |
| "Set the input port type."); |
| vuid.addMessageComponent(inputPanel.getListValueButton(), |
| "Set the input port list depth."); |
| vuid.setSize(new Dimension(400, 250)); |
| |
| inputPanel.setPortDepth(0); |
| |
| if (vuid.show(component)) { |
| InputWorkflowPort dataflowInputPort = new InputWorkflowPort(); |
| dataflowInputPort.setName(inputPanel.getPortName()); |
| dataflowInputPort.setDepth(inputPanel.getPortDepth()); |
| editManager.doDataflowEdit(dataflow.getParent(), |
| new AddWorkflowInputPortEdit(dataflow, |
| dataflowInputPort)); |
| } |
| } catch (EditException e) { |
| logger.warn("Adding a new workflow input port failed"); |
| } |
| } |
| } |