Ptidej-v5.2-master/POM Tests/data/ArgoUML_0.28/src/org/argouml/uml/ui/model_management/PropPanelSubsystem.java
// $Id: PropPanelSubsystem.java 16094 2008-11-19 21:32:05Z tfmorris $
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package org.argouml.uml.ui.model_management;

import java.awt.event.ActionEvent;

import javax.swing.Action;
import javax.swing.JList;
import javax.swing.JScrollPane;

import org.argouml.i18n.Translator;
import org.argouml.kernel.Project;
import org.argouml.kernel.ProjectManager;
import org.argouml.model.Model;
import org.argouml.ui.targetmanager.TargetManager;
import org.argouml.uml.ui.AbstractActionNewModelElement;
import org.argouml.uml.ui.UMLLinkedList;
import org.argouml.uml.ui.foundation.core.UMLClassifierFeatureListModel;

/**
 * A property panel for UML subsystems.
 * <p>
 * TODO: This is unused and only partially complete. It needs to implement all
 * Classifier properties as well as the Subsystem specific isInstantiable
 * property.
 */
public class PropPanelSubsystem extends PropPanelPackage {

    private JScrollPane featureScroll;

    private static UMLClassifierFeatureListModel featureListModel =
        new UMLClassifierFeatureListModel();

    /**
     * Construct a property panel for a Subsystem.
     */
    public PropPanelSubsystem() {
        super("label.subsystem", lookupIcon("Subsystem"));

        addField(Translator.localize("label.available-features"),
                getFeatureScroll());

        addAction(new ActionNewOperation());
    }

    /**
     * Add a new operation to this classifier.
     *
     * @author mvw@tigris.org
     */
    private static class ActionNewOperation
        extends AbstractActionNewModelElement {

        /**
         * The key for the action name.
         */
        private static final String ACTION_KEY = "button.new-operation";

        /**
         * The constructor.
         */
        public ActionNewOperation() {
            super(ACTION_KEY);
            putValue(Action.NAME, Translator.localize(ACTION_KEY));
        }

        /*
         * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
         */
        @Override
        public void actionPerformed(ActionEvent e) {
            Object target = TargetManager.getInstance().getModelTarget();
            if (Model.getFacade().isAClassifier(target)) {
                Project p = ProjectManager.getManager().getCurrentProject();
                Object returnType = p.getDefaultReturnType();
                Object newOper =
                    Model.getCoreFactory()
                        .buildOperation(target, returnType);
                TargetManager.getInstance().setTarget(newOper);
                super.actionPerformed(e);
            }
        }

        /**
         * The UID.
         */
        private static final long serialVersionUID = -5149342278246959597L;
    }

    /**
     * Returns the featureScroll.
     *
     * @return JScrollPane
     */
    public JScrollPane getFeatureScroll() {
        if (featureScroll == null) {
            JList list = new UMLLinkedList(featureListModel);
            featureScroll = new JScrollPane(list);
        }
        return featureScroll;
    }

    /**
     * The UID.
     */
    private static final long serialVersionUID = -8616239241648089917L;
}
