| gvSIG desktop 1

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

 *

 * Copyright (C) 2005 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.gvsig3dgui.import3D;

import java.awt.Component;

import java.io.File;

import java.util.Hashtable;

import java.util.Iterator;

import javax.swing.JFileChooser;

import javax.swing.JOptionPane;

import javax.swing.filechooser.FileFilter;

import org.gvsig.gvsig3d.cacheservices.OSGCacheService;

import org.gvsig.gvsig3d.drivers.GvsigDriverOSG;

import org.gvsig.gvsig3d.map3d.MapContext3D;

import org.gvsig.gvsig3dgui.view.View3D;

import com.hardcode.gdbms.driver.exceptions.OpenDriverException;

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

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

import com.iver.cit.gvsig.exceptions.layers.LegendLayerException;

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

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

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

import com.iver.cit.gvsig.fmap.rendering.IVectorLegend;

import com.iver.cit.gvsig.project.documents.view.IProjectView;

/**

 * @author �ngel Fraile Gri��n e-mail: angel.fraile@iver.es

 * @since 1.1

 * 

 */

public class CreateNewLayerOSG extends Extension {

        protected FLyrVect _layerOSG;

        private File _file = null;

        /**

         * Creating a new layer OSG editable, ready to insert OSG objects

         */

        public void execute(String actionCommand) {

                if (actionCommand.equals("CREARCAPA")) {

                        com.iver.andami.ui.mdiManager.IWindow activeWindow = PluginServices

                                        .getMDIManager().getActiveWindow();

                        if (activeWindow instanceof View3D) {

                                PluginServices.getMDIManager().addCentredWindow(new CreateNewLayerOSGPanel());

                        }

                }

                if(actionCommand.equals("GUARDARCAPA")) {

                        com.iver.andami.ui.mdiManager.IWindow activeWindow = PluginServices

                                .getMDIManager().getActiveWindow();

                        if (activeWindow instanceof View3D) {

                                if(_file == null) return;

                                GvsigDriverOSG d = new GvsigDriverOSG();

                                try {

                                        d.open(_file);

                                } catch (OpenDriverException e2) {

                                        // TODO Auto-generated catch block

                                        e2.printStackTrace();

                                }

                                try {

                                        d.initialize();

                                } catch (ReadDriverException e1) {

                                        // TODO Auto-generated catch block

                                        e1.printStackTrace();

                                }

                                VectorialAdapter adapter = new VectorialFileAdapter(_file);

                                adapter.setDriver(d);

                                _layerOSG = new FLyrVect();

                                View3D vista = (View3D) PluginServices.getMDIManager().getActiveWindow();

                                IProjectView model = vista.getModel();

                                MapContext3D mapa = (MapContext3D) model.getMapContext();

                                _layerOSG.setName(_file.getName());

                                _layerOSG.setSource(adapter);

                                try {

                                        _layerOSG.setLegend((IVectorLegend) d.getDefaultLegend());

                                        _layerOSG.setLabelingStrategy(d

                                                        .getDefaultLabelingStrategy());

                                } catch (LegendLayerException e) {

                                        // TODO Auto-generated catch block

                                        e.printStackTrace();

                                }

                                // add 3D properties, mainly to keep track of hooked state

                                Layer3DProps props3D = new Layer3DProps();

                                props3D.setType(Layer3DProps.layer3DOSG);

                                props3D.setChooseType(false);

                                props3D.setLayer(_layerOSG);

                                props3D.setNewLayerOSG(true);

                                _layerOSG.setProperty("3DLayerExtension", props3D);

                                _layerOSG.setProjection(mapa.getProjection());

                                mapa.getLayers().addLayer(_layerOSG);

                                OSGCacheService osgCacheService = (OSGCacheService) props3D

                                                .getCacheService();

                                osgCacheService.startEditing();

                        }

                }

        }

        public void initialize() {

                PluginServices.getIconTheme().registerDefault(

                                "create_new_layer_OSG",

                                this.getClass().getClassLoader().getResource(

                                                "images/plugin_link.png"));

        }

        public void setFile(File f) {

                _file = f;

        }

        public File getFile() {

                return _file;

        }

        public boolean isEnabled() {

                com.iver.andami.ui.mdiManager.IWindow f = PluginServices

                                .getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                // Only isEnable = true, where the view has a view3D.

                if (f instanceof View3D) {

                        return true;

                }

                return false;

        }

        public boolean isVisible() {

                com.iver.andami.ui.mdiManager.IWindow f = PluginServices

                                .getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                // Only isVisible = true, where the view has a view3D.

                if (f instanceof View3D) {

                        return true;

                }

                return false;

        }

}