Application: gvSIG desktop

/* 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.rastertools.cutting;

import java.util.ArrayList;

import org.gvsig.fmap.layers.FLyrRasterSE;

import org.gvsig.rastertools.cutting.ui.CuttingDialog;

import com.iver.andami.PluginServices;

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

import com.iver.cit.gvsig.gui.panels.IRasterPropertiesRegistrable;

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

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

/**

 * <code>CuttingTocMenuEntry</code> es el punto de entrada del menu del

 * recorte.

 *

 * @version 17/04/2007

 * @author Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class CuttingTocMenuEntry extends AbstractTocContextMenuAction {

        private ArrayList listeners = new ArrayList();

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroup()

         */

        public String getGroup() {

                return "Save";

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroupOrder()

         */

        public int getGroupOrder() {

                return 50;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getOrder()

         */

        public int getOrder() {

                return 1;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.IContextMenuAction#getText()

         */

        public String getText() {

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

        }

        /**

         * Los objetos que quieren que se ejecute su listerner deben ser

         * registrados a traves de este m?todo. Cuando se ejecute el actionPerformed

         * se buscar? todos los objetos registrados y ejecutar? el actionPerformed de

         * cada uno,

         * @param obj Objeto a registrar

         */

        public void register(Object obj){

                if (obj instanceof IRasterPropertiesRegistrable)

                        listeners.add(obj);

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isEnabled(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])

         */

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

                return selectedItems.length == 1;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isVisible(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])

         */

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

                if (isTocItemBranch(item))

                        return (getNodeLayer(item) instanceof FLyrRasterSE);

                return false;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#execute(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])

         */

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

                FLayer fLayer = null;

                if (selectedItems.length != 1)

                        return;

                fLayer = selectedItems[0];

                if (!(fLayer instanceof FLyrRasterSE))

                        return;

                CuttingDialog cuttingDialog = new CuttingDialog(435, 263);

                cuttingDialog.setLayer(fLayer);

                PluginServices.getMDIManager().addWindow(cuttingDialog);

        }

}