| /******************************************************************************* |
| * 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.views.monitor.progressreport; |
| |
| import static net.sf.taverna.t2.workbench.icons.WorkbenchIcons.workflowExplorerIcon; |
| |
| import java.awt.Component; |
| import java.util.Set; |
| |
| import javax.swing.Icon; |
| import javax.swing.JTree; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.DefaultTreeCellRenderer; |
| |
| import net.sf.taverna.t2.workbench.activityicons.ActivityIconManager; |
| import uk.org.taverna.platform.report.ActivityReport; |
| import uk.org.taverna.platform.report.ProcessorReport; |
| import uk.org.taverna.platform.report.WorkflowReport; |
| |
| /** |
| * Cell renderer for Workflow Explorer tree. |
| * |
| * @author Alex Nenadic |
| */ |
| @SuppressWarnings("serial") |
| public class WorkflowRunProgressTreeCellRenderer extends DefaultTreeCellRenderer { |
| private ActivityIconManager activityIconManager; |
| |
| public WorkflowRunProgressTreeCellRenderer(ActivityIconManager activityIconManager) { |
| this.activityIconManager = activityIconManager; |
| } |
| |
| @Override |
| public Component getTreeCellRendererComponent(JTree tree, Object value, |
| boolean sel, boolean expanded, boolean leaf, int row, |
| boolean hasFocus) { |
| Component result = super.getTreeCellRendererComponent(tree, value, sel, |
| expanded, leaf, row, hasFocus); |
| |
| Object userObject = ((DefaultMutableTreeNode) value).getUserObject(); |
| |
| WorkflowRunProgressTreeCellRenderer renderer = (WorkflowRunProgressTreeCellRenderer) result; |
| |
| if (userObject instanceof WorkflowReport) // the root node |
| renderWorkflowReport(renderer, (WorkflowReport) userObject); |
| else if (userObject instanceof ProcessorReport) |
| renderProcessorReport(renderer, (ProcessorReport) userObject); |
| |
| return result; |
| } |
| |
| private void renderWorkflowReport( |
| WorkflowRunProgressTreeCellRenderer renderer, |
| WorkflowReport workflowReport) { |
| renderer.setIcon(workflowExplorerIcon); |
| renderer.setText(workflowReport.getSubject().getName()); |
| } |
| |
| private void renderProcessorReport(WorkflowRunProgressTreeCellRenderer renderer, |
| ProcessorReport processorReport) { |
| /* |
| * Get the activity associated with the processor - currently only |
| * one gets displayed |
| */ |
| Set<ActivityReport> activityReports = processorReport |
| .getActivityReports(); |
| String text = processorReport.getSubject().getName(); |
| if (!activityReports.isEmpty()) { |
| ActivityReport activityReport = activityReports.iterator() |
| .next(); |
| Icon icon = activityIconManager.iconForActivity(activityReport |
| .getSubject()); |
| if (icon != null) |
| renderer.setIcon(icon); |
| } |
| renderer.setText(text); |
| } |
| } |