| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig;

import org.apache.log4j.Logger;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.gui.layout.Layout;

import com.iver.cit.gvsig.project.documents.layout.FLayoutFunctions;

/**

 * Extensi?n que contiene todas las herramientas de edici?n.

 *

 * @author Vicente Caballero Navarro

 */

public class LayoutEditVertexExtension extends Extension {

    private static Logger logger = Logger.getLogger(LayoutEditVertexExtension.class.getName());

    private Layout layout = null;

    /**

     * DOCUMENT ME!

     */

    public void initialize() {

        // TODO Auto-generated method stub

    }

    /**

     * DOCUMENT ME!

     *

     * @param s DOCUMENT ME!

     */

    public void execute(String s) {

            layout = (Layout) PluginServices.getMDIManager().getActiveWindow();

                logger.debug("Comand : " + s);

                boolean insertGroupPosibility = false;

                if (s.compareTo("VERTEX") == 0) {

                        layout.setTool(Layout.EDIT);

                }

                if (layout.isEditGroup() && insertGroupPosibility) {

                        FLayoutFunctions funtions = new FLayoutFunctions(layout);

                        funtions.addFFrame();

                }

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public boolean isEnabled() {

            IWindow f = PluginServices.getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                if (f instanceof Layout) {

                        Layout layout=(Layout)f;

                        if (layout.isEditable()){

                                return true;

//                                IFFrame[] fframes = layout.getFFrames();

//                                for (int i = 0; i < fframes.length; i++) {

//                                        if (fframes[i].getSelected() != IFFrame.NOSELECT

//                                                        && fframes[i] instanceof IFFrameEditableVertex) {

//                                                return true;

//                                        }

//                                }

                        }

                }

                return false;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public boolean isVisible() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof Layout) {

            //        Layout layout = (Layout) f;

            return true; //layout.m_Display.getMapControl().getMapContext().getLayers().layerCount() > 0;

        } else {

            return false;

        }

    }

}