Application: gvSIG desktop » gvSIG raster

package org.gvsig.raster.projecttemplate.io;

import java.awt.geom.Rectangle2D;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataStore;

import org.gvsig.fmap.dal.coverage.RasterLocator;

import org.gvsig.fmap.dal.coverage.dataset.Buffer;

import org.gvsig.fmap.dal.coverage.datastruct.BandList;

import org.gvsig.fmap.dal.coverage.datastruct.Extent;

import org.gvsig.fmap.dal.coverage.exception.BandAccessException;

import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException;

import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException;

import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException;

import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

import org.gvsig.fmap.dal.coverage.exception.RemoteServiceException;

import org.gvsig.fmap.dal.spi.DataManagerProviderServices;

import org.gvsig.fmap.dal.spi.DataStoreProviderServices;

import org.gvsig.metadata.MetadataLocator;

import org.gvsig.raster.cache.tile.provider.TileListener;

import org.gvsig.raster.cache.tile.provider.TileServer;

import org.gvsig.raster.impl.provider.DefaultRasterProvider;

import org.gvsig.raster.impl.provider.RasterProvider;

import org.gvsig.raster.impl.provider.tile.FileTileServer;

import org.gvsig.raster.impl.store.AbstractRasterDataParameters;

import org.gvsig.raster.impl.store.DefaultStoreFactory;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.task.TaskStatus;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class ProjectTemplateProvider extends DefaultRasterProvider {

        public static String           NAME                     = "ProjectTemplate Store";

        public static String           DESCRIPTION              = "ProjectTemplate file";

        public static final String     METADATA_DEFINITION_NAME = "ProjectTemplateStore";

        private static Logger          logger                   = LoggerFactory.getLogger(ProjectTemplateProvider.class.getName());

        public static void register() {

                //To get the tiled capabilities

                RasterLocator.getManager().getProviderServices().registerFileProvidersTiled(ProjectTemplateProvider.class);

                DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager();

                if (dataman != null && !dataman.getStoreProviders().contains(NAME)) {

                        dataman.registerStoreProvider(NAME,

                                        ProjectTemplateProvider.class, ProjectTemplateDataParameters.class);

                }

                if (!dataman.getExplorerProviders().contains(ProjectTemplateProvider.NAME)) {

                        dataman.registerExplorerProvider(ProjectTemplateServerExplorer.NAME, ProjectTemplateServerExplorer.class, ProjectTemplateServerExplorerParameters.class);

                }

                dataman.registerStoreFactory(NAME, DefaultStoreFactory.class);

        }

        public ProjectTemplateProvider() {

        }

        public ProjectTemplateProvider (ProjectTemplateDataParameters params,

                        DataStoreProviderServices storeServices) throws NotSupportedExtensionException {

                super(params, storeServices, ToolsLocator.getDynObjectManager()

                                .createDynObject(

                                                MetadataLocator.getMetadataManager().getDefinition(

                                                                DataStore.METADATA_DEFINITION_NAME)));

                init(params, storeServices);

        }

        /**

         * Creates data base references and loads structures with the information and metadata

         * @param params load parameters

         * @throws NotSupportedExtensionException

         */

        public void init (AbstractRasterDataParameters params,

                        DataStoreProviderServices storeServices) throws NotSupportedExtensionException {

        }

        public void getWindow(

                        Extent ex, 

                        int bufWidth, 

                        int bufHeight, 

                        BandList bandList, 

                        TileListener listener, 

                        TaskStatus status) throws ProcessInterruptedException, RasterDriverException {

        }

        public Buffer getWindow(

                        Extent ex, 

                        BandList bandList, 

                        Buffer rasterBuf, 

                        TaskStatus status) 

                throws ProcessInterruptedException, RasterDriverException {

                return null;

        }

        public Buffer getWindow(

                        double ulx, 

                        double uly, 

                        double w, 

                        double h, 

                        BandList bandList, 

                        Buffer rasterBuf, 

                        boolean adjustToExtent, 

                        TaskStatus status) throws ProcessInterruptedException, RasterDriverException {

                return null;

        }

        public Buffer getWindow(

                        Extent extent, 

                        int bufWidth, 

                        int bufHeight, 

                        BandList bandList, 

                        Buffer rasterBuf, 

                        boolean adjustToExtent, 

                        TaskStatus status) throws ProcessInterruptedException, RasterDriverException {

                return null;

        }

        public Buffer getWindow(

                        int x, 

                        int y, 

                        int w, 

                        int h, 

                        int bufWidth, 

                        int bufHeight, 

                        BandList bandList, 

                        Buffer rasterBuf, 

                        TaskStatus status) throws ProcessInterruptedException, RasterDriverException {

                return null;

        }

        public Rectangle2D getLayerExtent(String layerName, String srs)

                        throws RemoteServiceException {

                return null;

        }

        public TileServer getTileServer() {

                //TODO: It is an example. Maybe we need a specific TileServer

                if(tileServer == null)

                        tileServer = new FileTileServer(this);

                return tileServer;

        }

        public int getBlockSize() {

                return 0;

        }

        public Object getData(int x, int y, int band)

                        throws InvalidSetViewException, FileNotOpenException,

                        RasterDriverException {

                return null;

        }

        public double getHeight() {

                return 0;

        }

        public int getOverviewHeight(int band, int overview)

                        throws BandAccessException, RasterDriverException {

                return 0;

        }

        public int getOverviewWidth(int band, int overview)

                        throws BandAccessException, RasterDriverException {

                return 0;

        }

        public Extent getView() {

                return null;

        }

        public double getWidth() {

                return 0;

        }

        public Buffer getWindow(int x, int y, int w, int h, BandList bandList,

                        Buffer rasterBuf, TaskStatus status)

                        throws ProcessInterruptedException, RasterDriverException {

                return null;

        }

        public boolean isOverviewsSupported() {

                return false;

        }

        public RasterProvider load() {

                return null;

        }

        public void setView(Extent e) {

        }

        public int getOverviewCount(int band) throws BandAccessException,

                        RasterDriverException {

                return 0;

        }

        public boolean isOpen() {

                return false;

        }

        public Object readBlock(int pos, int blockHeight, double scale)

                        throws InvalidSetViewException, FileNotOpenException,

                        RasterDriverException, ProcessInterruptedException {

                return null;

        }

        public void setStatus(RasterProvider provider) {

        }

        public String getName() {

                return NAME;

        }

}