| /******************************************************************************* |
| * Copyright (C) 2008 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.parallelize; |
| |
| import java.awt.BorderLayout; |
| import java.awt.Frame; |
| import java.util.List; |
| |
| import javax.swing.Action; |
| import javax.swing.JComponent; |
| import javax.swing.JPanel; |
| import javax.swing.JTextArea; |
| |
| import net.sf.taverna.t2.lang.ui.ReadOnlyTextArea; |
| import net.sf.taverna.t2.workbench.edits.EditManager; |
| import net.sf.taverna.t2.workbench.selection.SelectionManager; |
| import net.sf.taverna.t2.workbench.ui.views.contextualviews.ContextualView; |
| import uk.org.taverna.scufl2.api.common.Scufl2Tools; |
| import uk.org.taverna.scufl2.api.configurations.Configuration; |
| import uk.org.taverna.scufl2.api.core.Processor; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| |
| /** |
| * View of a processor, including it's iteration stack, activities, etc. |
| * |
| * @author Alan R Williams |
| * |
| */ |
| @SuppressWarnings("serial") |
| public class ParallelizeContextualView extends ContextualView { |
| |
| private final Scufl2Tools scufl2Tools = new Scufl2Tools(); |
| |
| private Processor processor; |
| |
| private JPanel panel; |
| |
| private final EditManager editManager; |
| |
| private final SelectionManager selectionManager; |
| |
| public ParallelizeContextualView(Processor processor, EditManager editManager, SelectionManager selectionManager) { |
| super(); |
| this.processor = processor; |
| this.editManager = editManager; |
| this.selectionManager = selectionManager; |
| initialise(); |
| initView(); |
| } |
| |
| @Override |
| public void refreshView() { |
| initialise(); |
| } |
| |
| private void initialise() { |
| if (panel == null) { |
| panel = createPanel(); |
| } else { |
| panel.removeAll(); |
| } |
| |
| JTextArea textArea = new ReadOnlyTextArea(); |
| textArea.setEditable(false); |
| String maxJobs = "1"; |
| for (Configuration configuration : scufl2Tools.configurationsFor(processor, selectionManager.getSelectedProfile())) { |
| JsonNode processorConfig = configuration.getJson(); |
| if (processorConfig.has("parallelize")) { |
| JsonNode parallelizeConfig = processorConfig.get("parallelize"); |
| if (parallelizeConfig.has("maximumJobs")) { |
| maxJobs = parallelizeConfig.get("maximumJobs").asText(); |
| } |
| } |
| } |
| textArea.setText("The maximum number of jobs is " + maxJobs); |
| textArea.setBackground(panel.getBackground()); |
| panel.add(textArea, BorderLayout.CENTER); |
| revalidate(); |
| } |
| |
| |
| @Override |
| public JComponent getMainFrame() { |
| return panel; |
| } |
| |
| @Override |
| public String getViewTitle() { |
| return "Parallel jobs"; |
| } |
| |
| protected JPanel createPanel() { |
| JPanel result = new JPanel(); |
| result.setLayout(new BorderLayout()); |
| |
| |
| return result; |
| } |
| |
| @Override |
| public int getPreferredPosition() { |
| return 400; |
| } |
| |
| @Override |
| public Action getConfigureAction(Frame owner) { |
| return new ParallelizeConfigureAction(owner, this, processor, editManager, selectionManager); |
| } |
| |
| |
| } |