| /********************************************************************** |
| * Copyright (C) 2007-2009 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.ui.menu.items.ports; |
| |
| import org.apache.taverna.scufl2.api.core.Workflow; |
| import org.apache.taverna.scufl2.api.port.OutputWorkflowPort; |
| import org.apache.taverna.ui.menu.ContextualMenuComponent; |
| import org.apache.taverna.ui.menu.items.activityport.AbstractConnectPortMenuActions; |
| |
| public class ConnectDataflowOutputPortMenuActions extends |
| AbstractConnectPortMenuActions implements ContextualMenuComponent { |
| |
| public ConnectDataflowOutputPortMenuActions() { |
| super(WorkflowOutputPortSection.outputPort, 20); |
| } |
| |
| @Override |
| public boolean isEnabled() { |
| return super.isEnabled() |
| && getContextualSelection().getSelection() instanceof OutputWorkflowPort |
| && getContextualSelection().getParent() instanceof Workflow; |
| } |
| |
| } |