| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.taverna.workbench.design.actions; |
| |
| import static org.apache.taverna.workbench.icons.WorkbenchIcons.deleteIcon; |
| |
| import java.awt.Component; |
| import java.awt.event.ActionEvent; |
| |
| import org.apache.taverna.workbench.edits.EditException; |
| import org.apache.taverna.workbench.edits.EditManager; |
| import org.apache.taverna.workbench.selection.SelectionManager; |
| import org.apache.taverna.workflow.edits.RemoveDataLinkEdit; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.taverna.scufl2.api.core.DataLink; |
| import org.apache.taverna.scufl2.api.core.Workflow; |
| |
| /** |
| * Action for removing a datalink from the dataflow. |
| * |
| * @author David Withers |
| */ |
| @SuppressWarnings("serial") |
| public class RemoveDatalinkAction extends DataflowEditAction { |
| private static final Logger logger = Logger.getLogger(RemoveDatalinkAction.class); |
| |
| private DataLink datalink; |
| |
| public RemoveDatalinkAction(Workflow dataflow, DataLink datalink, |
| Component component, EditManager editManager, |
| SelectionManager selectionManager) { |
| super(dataflow, component, editManager, selectionManager); |
| this.datalink = datalink; |
| putValue(SMALL_ICON, deleteIcon); |
| putValue(NAME, "Delete data link"); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent ev) { |
| try { |
| dataflowSelectionModel.removeSelection(datalink); |
| editManager.doDataflowEdit(dataflow.getParent(), |
| new RemoveDataLinkEdit(dataflow, datalink)); |
| } catch (EditException ex) { |
| logger.debug("Delete data link failed", ex); |
| } |
| } |
| } |