Application: gvSIG desktop

package com.iver.cit.gvsig.project.castor;

import com.hardcode.driverManager.DriverLoadException;

import com.hardcode.gdbms.engine.data.DataSource;

import com.hardcode.gdbms.engine.data.DataSourceFactory;

import com.hardcode.gdbms.engine.data.DataSourceFactory.DBDriverInfo;

import com.hardcode.gdbms.engine.data.DataSourceFactory.DriverInfo;

import com.hardcode.gdbms.engine.data.DataSourceFactory.FileDriverInfo;

import com.hardcode.gdbms.engine.data.NoSuchTableException;

import com.iver.cit.gvsig.fmap.DriverException;

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

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

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

import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData;

import com.iver.cit.gvsig.project.ProjectFactory;

import com.iver.utiles.XMLEntity;

import java.text.DateFormat;

import java.util.Date;

/**

 * Tabla del proyecto

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class ProjectTable extends ProjectElement {

        private static int numTables = 0;

        private SelectableDataSource modelo;

        private String nameLayer;

        /* No es necesaria para operar, s?lo para guardar el proyecto */

        private AlphanumericData associatedTable;

        /**

         * Establece a true el bit index-?simo del bitmap de campos visibles. Los

         * campos cuyos bits est?n a true se considerar?n visibles y viceversa

         *

         * @param index indice del bit que se quiere establecer a true

         */

        public void set(int index) {

                //TODO implementar bien

                //        modelo.set(index);

                change.firePropertyChange("visibles", true, true);

        }

        /**

         * Obtiene el valor del bit index-?simo del bitmap de campos visibles

         *

         * @param index indice del bit que se quiere obtener

         *

         * @return devuelve true si el campo index-?simo es visible y false en caso

         *                    contrario

         */

        public boolean get(int index) {

                //TODO implementar bien

                //        return modelo.get(index);

                return false;

        }

        /**

         * Obtiene el modelo de la Tabla. Es decir, una clase con capacidad para

         * leer la informaci?n de la tabla

         *

         * @return

         */

        public SelectableDataSource getModelo() {

                return modelo;

        }

        /**

         * DOCUMENT ME!

         *

         * @param string DOCUMENT ME!

         */

        public void setName(String string) {

                super.setName(string);

                if (modelo != null) {

                        modelo.setName(string);

                }

        }

        /**

         * Establece el valor del bit index-?simo al valor  'value'

         *

         * @param bitIndex indice del bit que se quiere tocar

         * @param value valor que se quiere establecer en el bit indicado

         */

        public void set(int bitIndex, boolean value) {

                //TODO implementar bien

                //        modelo.set(bitIndex, value);

                change.firePropertyChange("visibles", value, value);

        }

        /**

         * DOCUMENT ME!

         *

         * @param baseName

         * @param sds DOCUMENT ME!

         *

         * @return

         */

        public static ProjectTable createTable(String baseName,

                SelectableDataSource sds) {

                ProjectTable t = new ProjectTable();

                t.modelo = sds;

                t.setName(baseName);

                t.setCreationDate(DateFormat.getInstance().format(new Date()));

                numTables++;

                return t;

        }

        //TODO implementar bien

        /*

         * @param baseName

         * @return

         *

                   public static ProjectTable createTable(String viewName, FTable ftable) {

                           Table t = new Table();

                           t.setName(viewName + " - Datos");

                           t.setCreationDate(DateFormat.getInstance().format(new Date()));

                           t.setModelo(ftable);

                           numTables++;

                           return t;

                   }*/

        /**

         * DOCUMENT ME!

         *

         * @return DOCUMENT ME!

         *

         * @throws DriverException

         */

        public XMLEntity getXMLEntity() {

                XMLEntity xml = super.getXMLEntity();

                xml.putProperty("nameClass", this.getClass().getName());

                xml.putProperty("numTables", numTables);

                xml.addChild(modelo.getXMLEntity());

                DriverInfo di = DataSourceFactory.getDriverInfo(modelo.getName());

                xml.putProperty("driverName", di.driverName);

                xml.putProperty("name", di.name);

                xml.putProperty("dbms", di.dbms);

                if (associatedTable != null) {

                        xml.putProperty("nameLayer", ((FLayer) associatedTable).getName());

                }

                if (di instanceof FileDriverInfo) {

                        xml.putProperty("type", "file");

                        xml.putProperty("file", ((FileDriverInfo) di).file);

                } else if (di instanceof DBDriverInfo) {

                        xml.putProperty("type", "db");

                        DBDriverInfo dbdi = (DBDriverInfo) di;

                        xml.putProperty("host", dbdi.host);

                        xml.putProperty("port", dbdi.port);

                        xml.putProperty("user", dbdi.user);

                        xml.putProperty("password", dbdi.password);

                        xml.putProperty("dbName", dbdi.dbName);

                        xml.putProperty("tableName", dbdi.sqlQuery);

                        xml.putProperty("driverInfo", dbdi.driverInfo);

                }

                return xml;

        }

        /*private void setProjectTable(ProjectTable pt){

           numTables=ProjectTable.numTables;

           associatedTable=pt.associatedTable;

           modelo=pt.modelo;

           }

         */

        /*public void setSelectionSupport(SelectionSupport ss){

           modelo.setSelectionSupport(ss);

           }

         */

        /**

         * DOCUMENT ME!

         *

         * @param xml DOCUMENT ME!

         * @param p DOCUMENT ME!

         *

         * @throws XMLException

         * @throws DriverException

         *

         * @see com.iver.cit.gvsig.project.castor.ProjectElement#setXMLEntity(com.iver.utiles.XMLEntity)

         */

        public void setXMLEntity(XMLEntity xml, Project p)

                throws XMLException, DriverException {

                numTables = xml.getIntProperty("numViews");

                if (xml.getStringProperty("nameLayer") != null) {

                        nameLayer = xml.getStringProperty("nameLayer");

                }

                if (xml.getStringProperty("type").equals("file")) {

                        DataSourceFactory.addFileDataSource(xml.getStringProperty(

                                        "driverName"), xml.getStringProperty("name"),

                                xml.getStringProperty("file"), xml.getStringProperty("dbms"));

                        DataSource dataSource;

                        try {

                                dataSource = DataSourceFactory.createRandomDataSource(xml.getStringProperty(

                                                        "name"));

                        } catch (NoSuchTableException e) {

                                throw new XMLException(e);

                        } catch (DriverLoadException e) {

                                throw new XMLException(e);

                        }

                        ProjectTable pt = ProjectFactory.createTable(xml.getStringProperty(

                                                "nameLayer"),

                                        new SelectableDataSource(xml.getStringProperty("name"),

                                                dataSource));

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

                                FLayer layer = ((ProjectView) p.getViews().get(i)).getMapContext()

                                                                .getLayers().getLayer(getNameLayer());

                                if (layer.getName().equals(getNameLayer())) {

                                        try {

                                                modelo = ((AlphanumericData) layer).getRecordset();

                                        } catch (com.iver.cit.gvsig.fmap.DriverException e1) {

                                                throw new DriverException(e1);

                                        }

                                        numTables = ProjectTable.numTables;

                                        associatedTable = (AlphanumericData) layer;

                                }

                        }

                } else if (xml.getStringProperty("type").equals("db")) {

                        DataSourceFactory.addDBDataSource(xml.getStringProperty("name"),

                                xml.getStringProperty("host"), xml.getIntProperty("port"),

                                xml.getStringProperty("user"),

                                xml.getStringProperty("password"),

                                xml.getStringProperty("dbName"),

                                xml.getStringProperty("tableName"),

                                xml.getStringProperty("driverName"));

                }

                setName(xml.getStringProperty("name"));

        }

        /**

         * DOCUMENT ME!

         *

         * @param associatedTable DOCUMENT ME!

         *

         * @throws DriverLoadException DOCUMENT ME!

         */

        public AlphanumericData getAssociatedTable() {

           return associatedTable;

           }

        /**

         * DOCUMENT ME!

         *

         * @param associatedTable DOCUMENT ME!

         *

         * @throws DriverLoadException

         */

        public void setAssociatedTable(AlphanumericData associatedTable) {

                this.associatedTable = associatedTable;

        }

        /**

         * DOCUMENT ME!

         *

         * @return DOCUMENT ME!

         */

        public String getNameLayer() {

                return nameLayer;

        }

}