Application: gvSIG desktop

import java.awt.Component;

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 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.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;

	protected FLyrVect _layerOSG;

				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();

				_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();