Application: gvSIG desktop » gvSIG 3D

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

*

* 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., 51 Franklin Street, Fifth Floor, Boston,

* MA  02110-1301, USA.

*

*/

/*

* AUTHORS (In addition to CIT):

* 2009 IVER T.I   {{Task}}

*/

package org.gvsig.gvsig3d.osg.io;

import java.io.File;

import java.io.FileNotFoundException;

import org.gvsig.fmap.dal.DataServerExplorer;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.NewDataStoreParameters;

import org.gvsig.fmap.dal.exception.CreateException;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.exception.RemoveException;

import org.gvsig.fmap.dal.resource.spi.ResourceConsumer;

import org.gvsig.fmap.dal.resource.spi.ResourceProvider;

import org.gvsig.fmap.dal.serverexplorer.filesystem.impl.AbstractFilesystemServerExplorerProvider;

import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider;

import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices;

public class OSGFilesystemServerProvider extends AbstractFilesystemServerExplorerProvider 

implements FilesystemServerExplorerProvider, ResourceConsumer {

        public static final String NAME       = OSGStoreProvider.NAME;

        public boolean canCreate() {

                // TODO Auto-generated method stub

                return false;

        }

        public boolean canCreate(NewDataStoreParameters parameters) {

                // not yet, studying load osg files first

                return false;

        }

        public void create(NewDataStoreParameters parameters, boolean overwrite)

                        throws CreateException {

                // not yet, studying load osg files first

        }

        public NewDataStoreParameters getCreateParameters() throws DataException {

                // not yet, studying load osg files first

                return null;

        }

        public void initialize(

                        FilesystemServerExplorerProviderServices serverExplorer) {

        }

        public void remove(DataStoreParameters parameters) throws RemoveException {

                // mmh I really want to do that?

                File file = new File(((OSGStoreParameters) parameters).getFileName());

                if (!file.exists()) {

                        throw new RemoveException(this.getDataStoreProviderName(),

                                        new FileNotFoundException(file.getPath()));

                }

                if (!file.delete()) {

                        // FIXME throws ???

                }

        }

        public String getDataStoreProviderName() {

                // TODO Auto-generated method stub

                return OSGStoreProvider.NAME;

        }

        public String getDescription() {

                // TODO Auto-generated method stub

                return OSGStoreProvider.DESCRIPTION;

        }

        public boolean accept(File fname) {

                String icfname = fname.getName().toLowerCase();

                return (icfname.endsWith(".osg")  ||

                                icfname.endsWith(".osgt") ||

                                icfname.endsWith(".osgb") ||

                                icfname.endsWith(".osgx") ||

                                icfname.endsWith(".ive")  ||

                                icfname.endsWith(".ptree"));

        }

        public boolean closeResourceRequested(ResourceProvider arg0) {

                return false;

        }

        public void resourceChanged(ResourceProvider arg0) {

        }

        public int getMode() {

                return DataServerExplorer.MODE_FEATURE | DataServerExplorer.MODE_GEOMETRY;

        }

}