Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

/* 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 {}  {{Task}}

*/

package org.gvsig.app.gui.preferencespage;

import java.awt.Color;

import java.awt.Font;

import java.io.File;

import org.apache.commons.io.FileUtils;

import org.apache.commons.io.FilenameUtils;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.PluginsManager;

import org.gvsig.app.extension.InitializeApplicationExtension;

import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport;

import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolPreferences;

import org.gvsig.tools.dynobject.DynObject;

/**

 * Default {@link SymbolPreferences} implementation based on object attributes.

 * 

 * @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team

 */

public class AppSymbolPreferences implements SymbolPreferences {

        private static final String SYMBOL_COLOR                   = "defaultSymbolColor";

        private static final String SYMBOL_FILL_COLOR              = "defaultSymbolFillColor";

        private static final String SYMBOL_FILL_COLOR_ALEATORY     = "defaultSymbolFillColorAleatory";

        private static final String SYMBOL_FONT                    = "defaultSymbolFont";

        private static final String SYMBOL_LIBRARY_PATH            = "symbolLibraryPath";

        private DynObject           values                         = null;

        private String symbolFileExtension = ".gvssym";

        private Color defaultSymbolColor;

        private Color defaultSymbolFillColor;

        private boolean defaultSymbolFillColorAleatory;

        private Font defaultSymbolFont;

        private String symbolLibraryPath;

        /**

         * The unit that will be used when creating new symbols with Cartographic

         * support.

         */

        private int defaultCartographicSupportMeasureUnit = -1;

        /**

         * The reference system that will be used when creating new symbols with

         * Cartographic support.

         */

        private int defaultCartographicSupportReferenceSystem = CartographicSupport.WORLD;

        public AppSymbolPreferences() {

                PluginsManager pluginsManager = (PluginsManager) PluginsLocator.getManager();

                PluginServices plugin = pluginsManager.getPlugin(InitializeApplicationExtension.class);

                values = plugin.getPluginProperties();

                initDefaults();

        }

        private void initDefaults() {

                resetDefaultSymbolColor();

                resetDefaultSymbolFillColor();

                resetDefaultSymbolFillColorAleatory();

                resetSymbolLibraryPath();

                resetDefaultSymbolFont();

                if(getDefaultSymbolFont() == null)

                        setDefaultSymbolFont(defaultSymbolFont);

                if(getDefaultSymbolColor() == null)

                        setDefaultSymbolColor(defaultSymbolColor);

                if(getDefaultSymbolFillColor() == null)

                        setDefaultSymbolFillColor(defaultSymbolFillColor);

                if(getSymbolLibraryPath() == null)

                        setSymbolLibraryPath(symbolLibraryPath);

                setSymbolFileExtension(symbolFileExtension);

                setDefaultCartographicSupportMeasureUnit(defaultCartographicSupportMeasureUnit);

                setDefaultCartographicSupportReferenceSystem(defaultCartographicSupportReferenceSystem);

        }

        public String getSymbolFileExtension() {

                return symbolFileExtension;

        }

        public void setSymbolFileExtension(String symbolFileExtension) {

                this.symbolFileExtension = symbolFileExtension;

        }

        public String getSymbolLibraryPath() {

                String spath = (String)values.getDynValue(SYMBOL_LIBRARY_PATH);

                if( spath==null ) {

                    return this.symbolLibraryPath;

                }

                File path = new File(spath);

                if( !path.exists() ) {

                    return this.symbolLibraryPath;

                }

                return spath;

        }

        public void setSymbolLibraryPath(String symbolLibraryPath) {

                values.setDynValue(SYMBOL_LIBRARY_PATH, symbolLibraryPath);

                PluginServices.getPluginServices(this).savePluginProperties();

        }

        public Color getDefaultSymbolColor() {

                return (Color)values.getDynValue(SYMBOL_COLOR);

        }

        public void setDefaultSymbolColor(Color symbolColor) {

                values.setDynValue(SYMBOL_COLOR, symbolColor);

                PluginServices.getPluginServices(this).savePluginProperties();

        }

        public Color getDefaultSymbolFillColor() {

                return (Color)values.getDynValue(SYMBOL_FILL_COLOR);

        }

        public void setDefaultSymbolFillColor(Color symbolFillColor) {

                values.setDynValue(SYMBOL_FILL_COLOR, symbolFillColor);

                PluginServices.getPluginServices(this).savePluginProperties();

        }

        public boolean isDefaultSymbolFillColorAleatory() {

                if(values.getDynValue(SYMBOL_FILL_COLOR_ALEATORY) == null) {

                        setDefaultSymbolFillColorAleatory(defaultSymbolFillColorAleatory);

                }

                return (Boolean)values.getDynValue(SYMBOL_FILL_COLOR_ALEATORY);

        }

        public void setDefaultSymbolFillColorAleatory(boolean defaultSymbolFillColorAleatory) {

                values.setDynValue(SYMBOL_FILL_COLOR_ALEATORY, defaultSymbolFillColorAleatory);

                PluginServices.getPluginServices(this).savePluginProperties();

        }

        public Font getDefaultSymbolFont() {

                return (Font)values.getDynValue(SYMBOL_FONT);

        }

        public void setDefaultSymbolFont(Font defaultSymbolFont) {

                values.setDynValue(SYMBOL_FONT, defaultSymbolFont);

                PluginServices.getPluginServices(this).savePluginProperties();

        }

        public int getDefaultCartographicSupportMeasureUnit() {

                return defaultCartographicSupportMeasureUnit;

        }

        public void setDefaultCartographicSupportMeasureUnit(

                        int defaultCartographicSupportMeasureUnit) {

                this.defaultCartographicSupportMeasureUnit =

                                defaultCartographicSupportMeasureUnit;

        }

        public int getDefaultCartographicSupportReferenceSystem() {

                return defaultCartographicSupportReferenceSystem;

        }

        public void setDefaultCartographicSupportReferenceSystem(

                        int defaultCartographicSupportReferenceSystem) {

                this.defaultCartographicSupportReferenceSystem =

                                defaultCartographicSupportReferenceSystem;

        }

        public void resetDefaultSymbolColor() {

                defaultSymbolColor = Color.DARK_GRAY;

        }

        public void resetDefaultSymbolFillColor() {

                defaultSymbolFillColor = new Color(60, 235, 235);

        }

        public void resetDefaultSymbolFillColorAleatory() {

                defaultSymbolFillColorAleatory = true;

        }

        public void resetDefaultSymbolFont() {

                defaultSymbolFont = new Font("SansSerif", Font.PLAIN, 14);

        }

        public void resetSymbolLibraryPath() {

                PluginsManager pluginsManager = (PluginsManager) PluginsLocator.getManager();

                PluginServices plugin = pluginsManager.getPlugin(InitializeApplicationExtension.class);

                symbolLibraryPath = new File(plugin.getPluginHomeFolder(),"Symbols").getAbsolutePath();

        }

}