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.

 * 

 */

package org.gvsig.gvsig3d.impl;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.mapcontext.ViewPort;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.gvsig3d.Gvsig3DException;

import org.gvsig.gvsig3d.Gvsig3DManager;

import org.gvsig.gvsig3d.impl.layers.FLayers3DImpl;

import org.gvsig.gvsig3d.impl.map3d.GraphicLayer3DImpl;

import org.gvsig.gvsig3d.impl.map3d.Layer3DPropsImpl;

import org.gvsig.gvsig3d.impl.map3d.MapContext3DImpl;

import org.gvsig.gvsig3d.impl.map3d.MapControl3DImpl;

import org.gvsig.gvsig3d.impl.map3d.Viewport3DImpl;

import org.gvsig.gvsig3d.lib.spi.Gvsig3DProviderLocator;

import org.gvsig.gvsig3d.map3d.GraphicLayer3D;

import org.gvsig.gvsig3d.map3d.Layer3DProps;

import org.gvsig.gvsig3d.map3d.MapContext3D;

import org.gvsig.gvsig3d.map3d.MapControl3D;

import org.gvsig.gvsig3d.map3d.ViewPort3D;

import org.gvsig.gvsig3d.map3d.layers.FLayers3D;

import org.gvsig.osgvp.terrain.Terrain;

import org.gvsig.osgvp.terrain.TerrainViewer;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

import org.gvsig.tools.service.AbstractManager;

import org.gvsig.tools.service.Service;

import org.gvsig.tools.service.ServiceException;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Default {@link Gvsig3DManager} implementation.

 * 

 * @author gvSIG Team

 * @version $Id$

 */

public class DefaultGvsig3DManager extends AbstractManager implements

                Gvsig3DManager {

        final static private Logger logger = LoggerFactory

                        .getLogger(Gvsig3DManager.class);

        final static private String GVSIG3D_MANAGER_MAPCONTEXT3D = "Gvsig3D.manager.mapcontext3D";

        final static private String GVSIG3D_MANAGER_MAPCONTEXT3D_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_MAPCONTEXT3D_DESCRIPTION = "gvSIG3D MapContext Class";

        final static private String GVSIG3D_MANAGER_MAPCONTROL3D = "Gvsig3D.manager.mapcontrol3D";

        final static private String GVSIG3D_MANAGER_MAPCONTROL3D_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_MAPCONTROL3D_DESCRIPTION = "gvSIG3D MapControl Class";

        final static private String GVSIG3D_MANAGER_GRAPHICSLAYER3D = "Gvsig3D.manager.graphicslayer3D";

        final static private String GVSIG3D_MANAGER_GRAPHICSLAYER3D_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_GRAPHICSLAYER3D_DESCRIPTION = "gvSIG3D MapControl Class";

        final static private String GVSIG3D_MANAGER_LAYER3DPROPS = "Gvsig3D.manager.layer3Dprops";

        final static private String GVSIG3D_MANAGER_LAYER3DPROPS_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_LAYER3DPROPS_DESCRIPTION = "gvSIG3D Layer3Dprops Class";

        final static private String GVSIG3D_MANAGER_VIEWPORT3D = "Gvsig3D.manager.viewport3D";

        final static private String GVSIG3D_MANAGER_VIEWPORT3D_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_VIEWPORT3D_DESCRIPTION = "gvSIG3D Viewport3D Class";

        final static private String GVSIG3D_MANAGER_FLAYERS3D = "Gvsig3D.manager.flayers3D";

        final static private String GVSIG3D_MANAGER_FLAYERS3D_DEFAULT = "default";

        final static private String GVSIG3D_MANAGER_FLAYERS3D_DESCRIPTION = "gvSIG3D FLayers3D Class";

        private ExtensionPointManager extensionPoints = ToolsLocator

                        .getExtensionPointManager();

        /**

         * Empty constructor.

         */

        public DefaultGvsig3DManager() {

                super(Gvsig3DProviderLocator.getManager());

                extensionPoints.add(GVSIG3D_MANAGER_MAPCONTEXT3D,

                                GVSIG3D_MANAGER_MAPCONTEXT3D_DESCRIPTION);

                extensionPoints.add(GVSIG3D_MANAGER_MAPCONTROL3D,

                                GVSIG3D_MANAGER_MAPCONTROL3D_DESCRIPTION);

                extensionPoints.add(GVSIG3D_MANAGER_GRAPHICSLAYER3D,

                                GVSIG3D_MANAGER_GRAPHICSLAYER3D_DESCRIPTION);

                extensionPoints.add(GVSIG3D_MANAGER_LAYER3DPROPS,

                                GVSIG3D_MANAGER_LAYER3DPROPS_DESCRIPTION);

                extensionPoints.add(GVSIG3D_MANAGER_VIEWPORT3D,

                                GVSIG3D_MANAGER_VIEWPORT3D_DESCRIPTION);

        }

        public Service getService(DynObject parameters) throws ServiceException {

                DefaultGvsig3DProviderServices providerServices = new DefaultGvsig3DProviderServices();

                DefaultGvsig3DService cookie = new DefaultGvsig3DService(this,

                                parameters, providerServices);

                return cookie;

        }

        public void registerDefaultMapContext3D(Class mapContext3DClass) {

                if (!MapContext3D.class.isAssignableFrom(mapContext3DClass)) {

                        throw new IllegalArgumentException(mapContext3DClass.getName()

                                        + " must implement the MapContext3D interface");

                }

                ExtensionPoint extensionPoint = extensionPoints.add(

                                GVSIG3D_MANAGER_MAPCONTEXT3D,

                                GVSIG3D_MANAGER_MAPCONTEXT3D_DESCRIPTION);

                extensionPoint.append(GVSIG3D_MANAGER_MAPCONTEXT3D_DEFAULT,

                                "Default MapContext3D", mapContext3DClass);

        }

        public MapContext3D createDefaultMapContext3DInstance() {

                return new MapContext3DImpl();

        }

        public MapContext3D createDefaultMapContext3DInstance(ViewPort vp) {

                return new MapContext3DImpl(vp);

        }

        public MapContext3D createDefaultMapContext3DInstance(FLayers fl, ViewPort vp) {

                return new MapContext3DImpl(fl, vp);

        }

        public MapContext3D createMapContext3DInstance(String name)

                        throws Gvsig3DException {

                ExtensionPoint ep = extensionPoints.add(GVSIG3D_MANAGER_MAPCONTEXT3D);

                try {

                        return (MapContext3D) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public void registerDefaultMapControl3D(Class mapControl3DClass) {

                if (!MapControl3D.class.isAssignableFrom(mapControl3DClass)) {

                        throw new IllegalArgumentException(mapControl3DClass.getName()

                                        + " must implement the MapControl3D interface");

                }

                ExtensionPoint extensionPoint = extensionPoints.add(

                                GVSIG3D_MANAGER_MAPCONTROL3D,

                                GVSIG3D_MANAGER_MAPCONTROL3D_DESCRIPTION);

                extensionPoint.append(GVSIG3D_MANAGER_MAPCONTROL3D_DEFAULT,

                                "Default MapControl3D", mapControl3DClass);

        }

        public MapControl3D createDefaultMapControl3DInstance() {

                return new MapControl3DImpl();

        }

        public MapControl3D createMapControl3DInstance(String name)

                        throws Gvsig3DException {

                ExtensionPoint ep = extensionPoints.add(GVSIG3D_MANAGER_MAPCONTROL3D);

                try {

                        return (MapControl3D) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public void registerDefaultGraphicsLayer3D(Class graphicLayer3DClass) {

                if (!GraphicLayer3D.class.isAssignableFrom(graphicLayer3DClass)) {

                        throw new IllegalArgumentException(graphicLayer3DClass.getName()

                                        + " must implement the GraphicLayer3D interface");

                }

                ExtensionPoint extensionPoint = extensionPoints.add(

                                GVSIG3D_MANAGER_GRAPHICSLAYER3D,

                                GVSIG3D_MANAGER_GRAPHICSLAYER3D_DESCRIPTION);

                extensionPoint.append(GVSIG3D_MANAGER_GRAPHICSLAYER3D_DEFAULT,

                                "Default GraphicsLayer3D", graphicLayer3DClass);

        }

        public GraphicLayer3D createDefaultGraphicsLayer3DInstance(

                        TerrainViewer terrainViewer, Terrain terrain) {

                return new GraphicLayer3DImpl(terrainViewer, terrain);

        }

        public GraphicLayer3D createGraphicsLayer3DInstance(String name)

                        throws Gvsig3DException {

                ExtensionPoint ep = extensionPoints

                                .add(GVSIG3D_MANAGER_GRAPHICSLAYER3D);

                try {

                        return (GraphicLayer3D) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public void registerDefaultLayer3DProps(Class layer3dPropsClass) {

                if (!Layer3DProps.class.isAssignableFrom(layer3dPropsClass)) {

                        throw new IllegalArgumentException(layer3dPropsClass.getName()

                                        + " must implement the Layer3DProps interface");

                }

                ExtensionPoint extensionPoint = extensionPoints.add(

                                GVSIG3D_MANAGER_LAYER3DPROPS,

                                GVSIG3D_MANAGER_LAYER3DPROPS_DESCRIPTION);

                extensionPoint.append(GVSIG3D_MANAGER_LAYER3DPROPS_DEFAULT,

                                "Default Layer3DProps", layer3dPropsClass);

        }

        public Layer3DProps createDefaultLayer3DPropsInstance() {

                return new Layer3DPropsImpl();

        }

        public Layer3DProps createLayer3DPropsInstance(String name)

                        throws Gvsig3DException {

                ExtensionPoint ep = extensionPoints.add(GVSIG3D_MANAGER_LAYER3DPROPS);

                try {

                        return (Layer3DProps) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public void registerDefaultViewPort3D(Class viewPort3DClass) {

                if (!ViewPort3D.class.isAssignableFrom(viewPort3DClass)) {

                        throw new IllegalArgumentException(viewPort3DClass.getName()

                                        + " must implement the ViewPort3D interface");

                }

                ExtensionPoint extensionPoint = extensionPoints.add(

                                GVSIG3D_MANAGER_VIEWPORT3D,

                                GVSIG3D_MANAGER_VIEWPORT3D_DESCRIPTION);

                extensionPoint.append(GVSIG3D_MANAGER_VIEWPORT3D_DEFAULT,

                                "Default Viewport3D", viewPort3DClass);

        }

        public ViewPort3D createDefaultViewPort3DInstance() {

                return new Viewport3DImpl();

        }

        public ViewPort3D createtDefaultViewPort3DInstance(IProjection proj) {

                return new Viewport3DImpl(proj);

        }

        public ViewPort3D createViewPort3DInstance(String name)

                        throws Gvsig3DException {

                ExtensionPoint ep = extensionPoints.add(GVSIG3D_MANAGER_VIEWPORT3D);

                try {

                        return (ViewPort3D) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public FLayers3D createFLayers3DInstance(String name) throws Gvsig3DException{

                ExtensionPoint ep = extensionPoints.add(GVSIG3D_MANAGER_FLAYERS3D);

                try {

                        return (FLayers3D) ep.create(name);

                } catch (Exception e) {

                        throw new Gvsig3DException(e);

                }

        }

        public FLayers3D createDefaultFLayers3DInstance(ViewPort vp) {

                return new FLayers3DImpl(null, null, vp);

        }

}