| gvSIG desktop 1

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

 *

 * Copyright (C) 2004-2006 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.

 *

 * For more information, contact:

 *

 *   Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Iba?ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *   +34 963862235

 *   gvsig@gva.es

 *   www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.publish.infoProject;

import java.util.ArrayList;

import com.iver.cit.gvsig.fmap.drivers.VectorialDriver;

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

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

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

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

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

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

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

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

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

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

import com.iver.cit.gvsig.publish.infoProject.datasources.DataSourceInfoFactory;

public class LayerInfo implements ILayerInfo {

        private FLayer layer = null;

        private LayerInfo[] layers = null;

        /**

         * Constructor

         * 

         * @param lyrs These are the layers from a view in gvSIG

         * 

         * TODO: I must do an exception if the layer is not a FLyrVect or FLyrRaster 

         */

        public LayerInfo(FLayer lyr){

                this.layer = lyr;

                LayersIterator it = new LayersIterator(lyr);

                //move iterator one layer (the layer itself)

                it.nextLayer();

                //for nested layers

                ArrayList list = new ArrayList();

                while (it.hasNext()){                        

                        list.add(it.nextLayer());

                }

                if ( list.size()> 0){

                        this.layers = new LayerInfo[list.size()];

                        for ( int i = 0; i < list.size(); i++){

                                this.layers[i] = new LayerInfo((FLayer)list.get(i));

                        }

                }

        }

        public DataSourceInfo getDataSource() {                                

                return DataSourceInfoFactory.getInstance(this.layer);                

        }

        public Object getLegend() {

                // TODO Auto-generated method stub

                return null;

        }

        public double getMaxX() {

                // TODO Auto-generated method stub

                return 0;

        }

        public double getMaxY() {

                // TODO Auto-generated method stub

                return 0;

        }

        public double getMaxscale() {

                // TODO Auto-generated method stub

                return 0;

        }

        public double getMinX() {

                // TODO Auto-generated method stub

                return 0;

        }

        public double getMinY() {

                // TODO Auto-generated method stub

                return 0;

        }

        public double getMinscale() {

                // TODO Auto-generated method stub

                return 0;

        }

        public String getName() {                

                return this.layer.getName();

        }

        public String getTitle() {

                return this.layer.getName();

        }

        public ILayerInfo[] getLayers() {

                // TODO Auto-generated method stub

                return layers;

        }

}