Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.app.project.documents.view.toc.actions;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction;

import org.gvsig.app.project.documents.view.toc.ITocItem;

import org.gvsig.fmap.mapcontext.layers.FLayer;

/**

*

* @author Jose Manuel Viv? (Chema)

*

* Entrada de men? para recargar una capa.

*/

public class ReloadLayerTocMenuEntry extends AbstractTocContextMenuAction{

    private static Logger logger =

        LoggerFactory.getLogger(ReloadLayerTocMenuEntry.class);

        public String getGroup() {

                return "group3"; //FIXME

        }

        public int getGroupOrder() {

                return 30;

        }

        public int getOrder() {

                return 1;

        }

        public String getText() {

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

        }

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

                return !getNodeLayer(item).isAvailable();

        }

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

                if (isTocItemBranch(item)) {

                        return true;

                }

                return false;

        }

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

                try {

                    FLayer layer = getNodeLayer(item);

                    layer.reload();

                    layer.getMapContext().invalidate();

                } catch (Exception ex) {

            logger.info("While reloading layer", ex);

            getNodeLayer(item).setAvailable(false);

                }

        }

}