| gvSIG desktop 1

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

 *

 * Copyright (C) 2006 Prodevelop 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 Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *   +34 963862235

 *   gvsig@gva.es

 *   www.gvsig.gva.es

 *

 *    or

 *

 *   Prodevelop Integraci?n de Tecnolog?as SL

 *   Conde Salvatierra de ?lava , 34-10

 *   46004 Valencia

 *   Spain

 *

 *   +34 963 510 612

 *   +34 963 510 968

 *   gis@prodevelop.es

 *   http://www.prodevelop.es

 */

package org.gvsig.remoteClient.arcims.styling.symbols;

import org.apache.log4j.Logger;

import org.gvsig.remoteClient.arcims.utils.ServiceInfoTags;

import org.kxml2.io.KXmlParser;

public class ArcImsSymbolFactory {

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

    /**

     * Tests if a TAG is one of the ArcIMS symbols

     * @param name

     * @return

     */

    public static boolean isSymbol(String name) {

        for (int i = 0; i < ServiceInfoTags.SYMBOLS.length; i++) {

            if (name.equals(ServiceInfoTags.SYMBOLS[i])) {

                return true;

            }

        }

        return false;

    }

    /**

     * Tests if a TAG is one of the ArcIMS symbols

     * @param name

     * @return

     */

    public static boolean isSupported(String name) {

        for (int i = 0; i < ServiceInfoTags.NOT_SUPP_SYMBOLS.length; i++) {

            if (name.equals(ServiceInfoTags.NOT_SUPP_SYMBOLS[i])) {

                return true;

            }

        }

        return false;

    }

    /**

     * This method will return valid IArcIMSSymbol from a ArcXML symbol definition

     * @see com.iver.cit.gvsig.fmap.core.v02.FConstant

     * @see org.gvsig.remoteClient.arcims.styling.symbols.IArcIMSSymbol

     * @param parser

     * @param featType Type of feature to get the symbol, useful when a default symbol has to be created

     * @return

     */

    public static IArcIMSSymbol parseSymbol(KXmlParser parser, int featType) {

        //TODO Parse symbols

        logger.debug("Start parsing Symbol with " + parser.getName());

        IArcIMSSymbol symb = null;

        //                  int depth = parser.getDepth();

        //                  logger.debug("XML depth = "+depth);

        //                  logger.debug("START =" + parser.getName());

        //SIMPLELINESYMBOL;

        if (parser.getName().equals(ServiceInfoTags.tSIMPLELINESYMBOL)) {

            symb = new SimpleLineSymbol();

            SimpleLineSymbol esymb = (SimpleLineSymbol) symb;

            String color = parser.getAttributeValue("", ServiceInfoTags.aCOLOR);

            if (color != null) {

                esymb.setColor(color);

            }

            String width = parser.getAttributeValue("", ServiceInfoTags.aWIDTH);

            if (width != null) {

                esymb.setWidth(width);

            }

            String type = parser.getAttributeValue("", ServiceInfoTags.aTYPE);

            if (type != null) {

                esymb.setType(type);

            }

            String captype = parser.getAttributeValue("",

                    ServiceInfoTags.aCAPTYPE);

            if (captype != null) {

                esymb.setCaptype(captype);

            }

            String jointype = parser.getAttributeValue("",

                    ServiceInfoTags.aJOINTYPE);

            if (jointype != null) {

                esymb.setJointype(jointype);

            }

            String transparency = parser.getAttributeValue("",

                    ServiceInfoTags.aTRANSPARENCY);

            if (transparency != null) {

                esymb.setTransparency(transparency);

            }

        }

        //SIMPLEMARKERSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tSIMPLEMARKERSYMBOL)) {

            symb = new SimpleMarkerSymbol();

            SimpleMarkerSymbol esymb = (SimpleMarkerSymbol) symb;

            String color = parser.getAttributeValue("", ServiceInfoTags.aCOLOR);

            if (color != null) {

                esymb.setColor(color);

            }

            String width = parser.getAttributeValue("", ServiceInfoTags.aWIDTH);

            if (width != null) {

                esymb.setWidth(width);

            }

            String type = parser.getAttributeValue("", ServiceInfoTags.aTYPE);

            if (type != null) {

                esymb.setType(type);

            }

        }

        //SIMPLEPOLYGONSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tSIMPLEPOLYGONSYMBOL)) {

            symb = new SimplePolygonSymbol();

            SimplePolygonSymbol esymb = (SimplePolygonSymbol) symb;

            String hasBoundary = parser.getAttributeValue("",

                    ServiceInfoTags.aBOUNDARY);

            if ((hasBoundary != null) && hasBoundary.equals("false")) {

                esymb.setHasBoundary(false);

            } else {

                SimpleLineSymbol lsymb = esymb.getBoundary();

                String strBound = "boundary";

                String color = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aCOLOR);

                if (color != null) {

                    lsymb.setColor(color);

                }

                String width = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aWIDTH);

                if (width != null) {

                    lsymb.setWidth(width);

                }

                String type = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aTYPE);

                if (type != null) {

                    lsymb.setType(type);

                }

                String captype = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aCAPTYPE);

                if (captype != null) {

                    lsymb.setCaptype(captype);

                }

                String jointype = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aJOINTYPE);

                if (jointype != null) {

                    lsymb.setJointype(jointype);

                }

                String transparency = parser.getAttributeValue("",

                        strBound + ServiceInfoTags.aTRANSPARENCY);

                if (transparency != null) {

                    lsymb.setTransparency(transparency);

                }

            }

            String strFill = "fill";

            String color = parser.getAttributeValue("",

                    strFill + ServiceInfoTags.aCOLOR);

            if (color != null) {

                esymb.setFillcolor(color);

            }

            String trans = parser.getAttributeValue("",

                    strFill + ServiceInfoTags.aTRANSPARENCY);

            if (trans != null) {

                esymb.setFilltransparency(trans);

            }

            String type = parser.getAttributeValue("",

                    strFill + ServiceInfoTags.aTYPE);

            if (type != null) {

                esymb.setFilltype(type);

            }

        }

        //TEXTSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tTEXTSYMBOL)) {

            symb = new TextSymbol();

            TextSymbol esymb = (TextSymbol) symb;

            String font = parser.getAttributeValue("", ServiceInfoTags.aFONT);

            if (font != null) {

                esymb.setFont(font);

            }

            String fontcolor = parser.getAttributeValue("",

                    ServiceInfoTags.aFONT + ServiceInfoTags.aCOLOR);

            if (fontcolor != null) {

                esymb.setFontColor(fontcolor);

            }

            String fontsize = parser.getAttributeValue("",

                    ServiceInfoTags.aFONT + ServiceInfoTags.aSIZE);

            if (fontsize != null) {

                esymb.setFontSize(fontsize);

            }

            String fontstyle = parser.getAttributeValue("",

                    ServiceInfoTags.aFONT + ServiceInfoTags.aSTYLE);

            if (fontstyle != null) {

                esymb.setFontStyle(fontstyle);

            }

        }

        //RASTERMARKERSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tRASTERMARKERSYMBOL)) {

            String url = parser.getAttributeValue("", ServiceInfoTags.aURL);

            if (url != null) {

                symb = new RasterMarkerSymbol(url);

                RasterMarkerSymbol esymb = (RasterMarkerSymbol) symb;

                String size = parser.getAttributeValue("", ServiceInfoTags.aSIZE);

                if (size != null) {

                    esymb.setSize(size);

                }

                String trans = parser.getAttributeValue("",

                        ServiceInfoTags.aTRANSPARENCY);

                if (trans != null) {

                    esymb.setTransparency(trans);

                }

            }

        }

        // RASTERFILLSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tRASTERFILLSYMBOL)) {

            String url = parser.getAttributeValue("", ServiceInfoTags.aURL);

            if (url != null) {

                symb = new RasterFillSymbol(url);

                RasterFillSymbol esymb = (RasterFillSymbol) symb;

                String trans = parser.getAttributeValue("",

                        ServiceInfoTags.aTRANSPARENCY);

                if (trans != null) {

                    esymb.setTransparency(trans);

                }

            }

        }

        //Not supported

        //GRADIENTFILLSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tGRADIENTFILLSYMBOL)) {

            symb = new GradientFillSymbol();

            GradientFillSymbol esymb = (GradientFillSymbol) symb;

            String finishcolor = parser.getAttributeValue("",

                    "finish" + ServiceInfoTags.aCOLOR);

            if (finishcolor != null) {

                esymb.setFinishcolor(finishcolor);

            }

            String startcolor = parser.getAttributeValue("",

                    "start" + ServiceInfoTags.aCOLOR);

            if (startcolor != null) {

                esymb.setStartcolor(startcolor);

            }

            String transparency = parser.getAttributeValue("",

                    ServiceInfoTags.aTRANSPARENCY);

            if (transparency != null) {

                esymb.setTransparency(transparency);

            }

            String type = parser.getAttributeValue("", ServiceInfoTags.aTYPE);

            if (type != null) {

                esymb.setType(type);

            }

        }

        //HASHLINESYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tHASHLINESYMBOL)) {

            symb = new HashLineSymbol();

            HashLineSymbol esymb = (HashLineSymbol) symb;

            String color = parser.getAttributeValue("", ServiceInfoTags.aCOLOR);

            if (color != null) {

                esymb.setColor(color);

            }

            String linethickness = parser.getAttributeValue("",

                    ServiceInfoTags.aLINETHICKNESS);

            if (linethickness != null) {

                esymb.setLinethickness(linethickness);

            }

        }

        // TRUETYPEMARKERSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tTRUETYPEMARKERSYMBOL)) {

            symb = new TrueTypeMarkerSymbol();

        }

        // CALLOUTMARKERSYMBOL

        else if (parser.getName().equals(ServiceInfoTags.tCALLOUTMARKERSYMBOL)) {

            symb = new CallOutMarkerSymbol();

        }

        // CHARTSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tCHARTSYMBOL)) {

            symb = new ChartSymbol();

        }

        // RASTERSHIELDSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tRASTERSHIELDSYMBOL)) {

            String url = parser.getAttributeValue("", ServiceInfoTags.aURL);

            if (url != null) {

                symb = new RasterShieldSymbol(url);

            }

        }

        // SHIELDSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tSHIELDSYMBOL)) {

            symb = new ShieldSymbol();

        }

        // TEXTMARKERSYMBOL;

        else if (parser.getName().equals(ServiceInfoTags.tTEXTMARKERSYMBOL)) {

            symb = new TextMarkerSymbol();

        }

        //                  //Return allways a simplePolygon to test

        //                symb = new SimplePolygonSymbol();

        return symb;

    }

}