taverna-workbench-monitor-view/src/main/java/net/sf/taverna/t2/workbench/views/monitor/progressreport/TableMonitorComponent.java

/*******************************************************************************
 * Copyright (C) 2013 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 java.awt.CardLayout;
import java.util.HashMap;
import java.util.Map;

import javax.swing.JPanel;
import javax.swing.JScrollPane;

import net.sf.taverna.t2.workbench.activityicons.ActivityIconManager;
import net.sf.taverna.t2.workbench.selection.SelectionManager;
import net.sf.taverna.t2.workbench.ui.Updatable;
import uk.org.taverna.platform.report.WorkflowReport;
import uk.org.taverna.platform.run.api.InvalidRunIdException;
import uk.org.taverna.platform.run.api.RunService;

/**
 * @author David Withers
 */
@SuppressWarnings("serial")
public class TableMonitorComponent extends JPanel implements Updatable {
	private Map<String, WorkflowRunProgressTreeTable> tableMap = new HashMap<>();
	private Map<String, WorkflowRunProgressTreeTableModel> tableModelMap = new HashMap<>();
	private WorkflowRunProgressTreeTable table;
	private WorkflowRunProgressTreeTableModel tableModel;
	private CardLayout cardLayout;

	private final RunService runService;
	private final SelectionManager selectionManager;
	private final ActivityIconManager activityIconManager;

	public TableMonitorComponent(RunService runService,
			SelectionManager selectionManager,
			ActivityIconManager activityIconManager) {
		this.runService = runService;
		this.selectionManager = selectionManager;
		this.activityIconManager = activityIconManager;

		cardLayout = new CardLayout();
		setLayout(cardLayout);
	}

	public void setWorkflowRun(String workflowRun) throws InvalidRunIdException {
		if (workflowRun != null) {
			if (!tableMap.containsKey(workflowRun))
				addWorkflowRun(workflowRun);
			table = tableMap.get(workflowRun);
			tableModel = tableModelMap.get(workflowRun);
			cardLayout.show(this, String.valueOf(table.hashCode()));
		}
	}

	public void addWorkflowRun(String workflowRun) throws InvalidRunIdException {
		WorkflowReport workflowReport = runService
				.getWorkflowReport(workflowRun);
		WorkflowRunProgressTreeTableModel newTableModel = new WorkflowRunProgressTreeTableModel(
				workflowReport);
		WorkflowRunProgressTreeTable newTable = new WorkflowRunProgressTreeTable(
				newTableModel, activityIconManager,
				selectionManager.getWorkflowRunSelectionModel(workflowRun));

		add(new JScrollPane(newTable), String.valueOf(newTable.hashCode()));
		tableMap.put(workflowRun, newTable);
		tableModelMap.put(workflowRun, newTableModel);
	}

	public void removeWorkflowRun(String workflowRun) {
		WorkflowRunProgressTreeTable removedTable = tableMap
				.remove(workflowRun);
		if (removedTable != null)
			remove(removedTable);
		tableModelMap.remove(workflowRun);
	}

	@Override
	public void update() {
		if (tableModel != null)
			tableModel.update();
	}
}