EditListPropertyAction.java

/*
 * This file is part of the OSMembrane project.
 * More informations under www.osmembrane.de
 * 
 * The project is licensed under the GNU GENERAL PUBLIC LICENSE 3.0.
 * for more details about the license see http://www.osmembrane.de/license/
 * 
 * Source: $HeadURL$ ($Revision$)
 * Last changed: $Date$
 */

package de.osmembrane.controller.actions;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import de.osmembrane.controller.events.ContainingEvent;
import de.osmembrane.model.pipeline.AbstractParameter;
import de.osmembrane.view.ViewRegistry;
import de.osmembrane.view.dialogs.ListDialog;
import de.osmembrane.view.interfaces.IListDialog;

/**
 * Action to edit a parameter which is a list and therefore open the
 * {@link ListDialog}. Receives a {@link ContainingEvent}.
 * 
 * @author tobias_kuhn
 * 
 */
public class EditListPropertyAction extends AbstractAction {

    private static final long serialVersionUID = 3473005271005241300L;

    /**
     * Creates a new {@link EditListPropertyAction}
     */
    public EditListPropertyAction() {
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        ContainingEvent ce = (ContainingEvent) e;
        AbstractParameter ap = (AbstractParameter) ce.getContained();

        IListDialog list = ViewRegistry.getInstance().getCasted(
                ListDialog.class, IListDialog.class);

        list.open(ap);
        if (list.shallApplyChanges()) {
            ap.setValue(list.getEdits());
        }

    }
}