net.sf.taverna.t2.activities.apiconsumer.views.ApiConsumerConfigView.java Source code

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Here is the source code for net.sf.taverna.t2.activities.apiconsumer.views.ApiConsumerConfigView.java

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/*******************************************************************************
 * Copyright (C) 2012 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.activities.apiconsumer.views;

import java.awt.Component;
import java.io.File;
import java.util.ArrayList;
import java.util.List;

import net.sf.taverna.t2.workbench.ui.views.contextualviews.activity.ActivityConfigurationPanel;
import net.sf.taverna.t2.workbench.ui.views.contextualviews.activity.DependencyConfigurationPanel;
import uk.org.taverna.commons.services.ServiceRegistry;
import uk.org.taverna.configuration.app.ApplicationConfiguration;
import uk.org.taverna.scufl2.api.activity.Activity;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;

/**
 * Component for configuring an API Consumer activity.
 *
 * @author alanrw
 * @author David Withers
 */
@SuppressWarnings("serial")
public class ApiConsumerConfigView extends ActivityConfigurationPanel {

    private DependencyConfigurationPanel dependencyConfigurationPanel;
    private File libDir;
    private final ServiceRegistry serviceRegistry;

    public ApiConsumerConfigView(Activity activity, ApplicationConfiguration applicationConfiguration,
            ServiceRegistry serviceRegistry) {
        super(activity);
        this.serviceRegistry = serviceRegistry;
        libDir = new File(applicationConfiguration.getApplicationHomeDir(), "lib");
        if (!libDir.exists()) {
            libDir.mkdir();
        }
        initialise();
    }

    @Override
    protected void initialise() {
        super.initialise();
        removeAll();
        add(createDependenciesPanel());
    }

    @Override
    public void noteConfiguration() {
        setProperty("classLoaderSharing", dependencyConfigurationPanel.getClassLoaderSharing());
        ArrayNode localDependenciesArray = getJson().arrayNode();
        for (String localDependency : dependencyConfigurationPanel.getLocalDependencies()) {
            localDependenciesArray.add(localDependency);
        }
        getJson().put("localDependency", localDependenciesArray);
        configureInputPorts(serviceRegistry);
        configureOutputPorts(serviceRegistry);
    }

    @Override
    public boolean checkValues() {
        return true;
    }

    private Component createDependenciesPanel() {
        String classLoaderSharing = getProperty("classLoaderSharing");
        List<String> localDependencies = new ArrayList<>();
        if (getJson().has("localDependency")) {
            for (JsonNode localDependency : getJson().get("localDependency")) {
                localDependencies.add(localDependency.textValue());
            }
        }
        dependencyConfigurationPanel = new DependencyConfigurationPanel(classLoaderSharing, localDependencies,
                libDir);
        return dependencyConfigurationPanel;
    }

}