| gvSIG desktop 1

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

 *

 * Copyright (C) 2007 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.

 */

package org.gvsig.raster.gui.properties.dialog;

import java.util.logging.Logger;

import org.gvsig.fmap.raster.layers.FLyrRasterSE;

import org.gvsig.raster.util.RasterToolsUtil;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction;

import com.iver.cit.gvsig.project.documents.view.toc.ITocItem;

/**

 * Entrada en del men? contextual del TOC correspondiente al cuadro de 

 * propiedades del raster

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class RasterPropertiesTocMenuEntry extends AbstractTocContextMenuAction {

        private PropertiesRasterRegistrableDialog properties = null;

        private FLayer                            lyr        = null;

        /**

         * Variable para controlar si los eventos de los paneles se deben interpretar.

         * En la carga inicial se deben desactivar todos los eventos

         */

        public static boolean                     enableEvents = false;

        public String getGroup() {

                return "raster";

        }

        public int getGroupOrder() {

                return 60;

        }

        public int getOrder() {

                return 0;

        }

        public String getText() {

                return PluginServices.getText(this, "propiedades_raster");

        }

        public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

                return selectedItems.length == 1;

        }

        public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

                if (isTocItemBranch(item))

                        return (getNodeLayer(item) instanceof FLyrRasterSE);

                return false;

        }

        /**

         * Gestiona la apertura del dialogo de propiedades de raster cuando se pulsa

         * la opci?n asignando a este las propiedades iniciales.

         */

        public void execute(ITocItem item, FLayer[] selectedItems) {

                if (selectedItems.length == 1 )

                        lyr = selectedItems[0];

                else

                        return;

                try {

                        enableEvents = false;

            properties = new PropertiesRasterRegistrableDialog(lyr, lyr.getName());

                        PluginServices.getMDIManager().addWindow(properties);

    } catch (EmptyTabsException e) {

                        RasterToolsUtil.messageBoxInfo("El panel de propiedades se cerr? por falta de pesta?as.", this);

                        Logger.getLogger(getClass().getName()).finest(e.getMessage());

    } finally  {

            enableEvents = true;

    }

        }

}