| gvSIG desktop 1

package com.iver.cit.gvsig;

import java.io.BufferedReader;

import java.io.File;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.StringWriter;

import java.security.KeyException;

import java.util.Properties;

import org.apache.log4j.Logger;

import org.gvsig.fmap.data.Resource;

import org.gvsig.fmap.data.ResourceManager;

import org.gvsig.fmap.data.feature.db.jdbc.postgresql.PostgresqlStore;

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

import org.gvsig.fmap.mapcontext.layers.vectorial.FLayerFileVectorial;

import org.gvsig.tools.observer.Observer;

import com.iver.andami.Launcher;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

import com.iver.cit.gvsig.vectorialdb.PrepareDBResourceObserver;

import com.iver.utiles.extensionPoints.ExtensionPoint;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

public class IntializeApplicationExtension extends Extension {

        private ExtensionPoints extensionPoints =

                ExtensionPointsSingleton.getInstance();

        private static Logger logger = Logger.getLogger("gvSIG");

        private Observer dbPasswordResorceObserver;

        public void initialize() {

                addToLogInfo();

                //this.extensionPoints.add("Layers","FileVectorial", FLayerFileVectorial.class);

                this.extensionPoints.add("Layers",FLayerFileVectorial.class.getName(), FLayerFileVectorial.class);

                //this.extensionPoints.add("Layers","GenericVectorial", FLayerGenericVectorial.class);

//                this.extensionPoints.add("Layers",FLayerGenericVectorial.class.getName(), FLayerGenericVectorial.class);

                try {

                        ((ExtensionPoint)this.extensionPoints.get("Layers")).addAlias(FLayerFileVectorial.class.getName(), "FileVectorial");

//                        ((ExtensionPoint)this.extensionPoints.get("Layers")).addAlias(FLayerGenericVectorial.class.getName(), "GenericVectorial");

                } catch (KeyException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                registerIcons();

        }

        public void postInitialize(){

                registerObservers();

        }

        private void registerObservers() {

                ResourceManager resMan = ResourceManager.getResourceManager();//.getResource(PostgresqlStore.DATASTORE_NAME);

                dbPasswordResorceObserver = new PrepareDBResourceObserver();

                resMan.addObserver(dbPasswordResorceObserver);

        }

        //Registro en esta extension los iconos que no se donde registrarlos.

        private void registerIcons(){

                PluginServices.getIconTheme().registerDefault(

                                "view-add-event-layer",

                                this.getClass().getClassLoader().getResource("images/addeventtheme.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "gvsig-logo-icon",

                                this.getClass().getClassLoader().getResource("images/icon_gvsig.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "mapa-icono",

                                this.getClass().getClassLoader().getResource("images/mapas.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "layout-insert-view",

                                this.getClass().getClassLoader().getResource("images/MapaVista.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "vista-icono",

                                this.getClass().getClassLoader().getResource("images/Vista.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "hand-icono",

                                this.getClass().getClassLoader().getResource("images/Hand.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "add-layer-icono",

                                this.getClass().getClassLoader().getResource("images/add-layer.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "delete-icono",

                                this.getClass().getClassLoader().getResource("images/delete.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "arrow-up-icono",

                                this.getClass().getClassLoader().getResource("images/up-arrow.png")

                        );

                PluginServices.getIconTheme().registerDefault(

                                "arrow-down-icono",

                                this.getClass().getClassLoader().getResource("images/down-arrow.png")

                        );

//                PluginServices.getIconTheme().register(

//                                "arrow-down-icono",

//                                PrintPropertiesPage.class.getClassLoader().getResource("images/prepare-page.png")

//                        );

        }

        public void execute(String actionCommand) {

        }

        public boolean isEnabled() {

                return false;

        }

        public boolean isVisible() {

                return false;

        }

        private void addToLogInfo() {

                String info[] = this.getStringInfo().split("\n");

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

                        logger.info(info[i]);

                }

        }

        public String getStringInfo() {

                StringWriter writer = new StringWriter();

                String andamiPath;

                String extensionsPath;

                String jaiVersion;

                Properties props = System.getProperties();

                try {

                        try {

                                andamiPath = (new File(Launcher.class.getResource(".").getFile() + File.separator + ".." + File.separator + ".." + File.separator +"..")).getCanonicalPath();

                        } catch (IOException e) {

                                andamiPath = (new File(Launcher.class.getResource(".").getFile() + File.separator + ".." + File.separator + ".." + File.separator +"..")).getAbsolutePath();

                        }

                } catch (Exception e1) {

                        andamiPath = (String)props.get("user.dir");

                }

                try {

                        try {

                                extensionsPath = (new File(Launcher.getAndamiConfig().getPluginsDirectory())).getCanonicalPath();

                        } catch (IOException e) {

                                extensionsPath = (new File(Launcher.getAndamiConfig().getPluginsDirectory())).getAbsolutePath();

                        }

                } catch (Exception e1) {

                        extensionsPath = "???";

                }

                writer.write("gvSIG version: " + Version.longFormat() + "\n");

                writer.write("    gvSIG app exec path: " + andamiPath + "\n");

                writer.write("    gvSIG user app home: " + Launcher.getAppHomeDir() + "\n");

                writer.write("    gvSIG extension path: " + extensionsPath + "\n");

                writer.write("    gvSIG locale language: " + Launcher.getAndamiConfig().getLocaleLanguage() + "\n");

                String osName = props.getProperty("os.name");

                writer.write("OS name: " + osName + "\n");

                writer.write("    arch:" + props.get("os.arch") + "\n");

                writer.write("    version:"+ props.get("os.version") + "\n");

                if (osName.startsWith("Linux")) {

                        try {

                                String[] command = {"lsb_release", "-a"};

                                Process p = Runtime.getRuntime().exec(command);

                                InputStream is = p.getInputStream();

                                BufferedReader reader = new BufferedReader(new InputStreamReader(is));

                                String line;

                                while ( (line = reader.readLine()) != null)

                                        writer.write("    "+line+"\n");

                        }

                        catch (Exception ex) {

                        }

                }

                writer.write("JAVA vendor: " + props.get("java.vendor") + "\n");

                writer.write("    version:" +props.get("java.version")+ "\n");

                writer.write("    home: " + props.get("java.home") + "\n");

                return writer.toString();

        }

        public void terminate() {

                super.terminate();

//                try {

//                        LayerFactory.getDataSourceFactory().finalizeThis();

//                } catch (Exception e) {

//                        //e.printStackTrace();

//                }

        }

}