Aplicación gvSIG con fines educativos

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.educa.thematicmap.app.editor.document;

import java.util.List;

import javax.swing.SwingUtilities;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.app.project.ProjectManager;

import org.gvsig.app.project.documents.AbstractDocumentAction;

import org.gvsig.app.project.documents.Document;

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.educa.thematicmap.ThematicMapLocator;

import org.gvsig.educa.thematicmap.ThematicMapManager;

import org.gvsig.educa.thematicmap.app.editor.ThematicMapEditorLocator;

import org.gvsig.educa.thematicmap.app.editor.ThematicMapEditorManager;

/**

 * Document action which create a Thematic Map from a View

 * 

 * @author gvSIG Team

 * @version $Id$

 * 

 */

public class ViewToThematicMapAction extends AbstractDocumentAction {

    private final ThematicMapEditorManager editorManager;

    private final ThematicMapManager manager;

    /**

     *

     */

    public ViewToThematicMapAction() {

        super("ViewToThematicMap");

        this.order = 0;

        this.title = PluginServices.getText(this, "create_thematic_map");

        this.group =

            ProjectManager.getInstance().addDocumentActionGroup(

                "ThematicMapActions", "Thematic Map actions", null, 0);

        editorManager = ThematicMapEditorLocator.getManager();

        manager = ThematicMapLocator.getManager();

    }

    /** {@inheridDoc} */

    public boolean isVisible(Document document, List<Document> documents) {

        if (document != null || documents.size() != 1) {

            return false;

        }

        return true;

    }

    /** {@inheridDoc} */

    public boolean isAvailable(Document document, List<Document> documents) {

        return true;

    }

    /** {@inheridDoc} */

    public void execute(Document document, List<Document> documents) {

        final ViewDocument viewDoc;

        if (document != null) {

            viewDoc = (ViewDocument) document;

        } else {

            if (documents.size() != 1) {

                return;

            }

            viewDoc = (ViewDocument) documents.get(0);

        }

        SwingUtilities.invokeLater(new Runnable() {

            public void run() {

                try {

                    editorManager

                        .createThematicMapFromView(viewDoc, null, true);

                } catch (Exception ex) {

                    NotificationManager.addError(

                        manager

                            .getTranslation("problems_creating_thematic_map_from_a_view"),

                        ex);

                }

            }

        });

    }

}