svn-gvsig-desktop / tags / v10_RC2c / applications / appgvSIG / src / com / iver / cit / gvsig / project / ProjectTable.java @ 8745
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.project; |
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import java.io.IOException; |
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import java.text.DateFormat; |
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import java.util.Date; |
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import javax.swing.JOptionPane; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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import com.hardcode.gdbms.engine.instruction.SemanticException; |
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import com.hardcode.gdbms.parser.ParseException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
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import com.iver.cit.gvsig.fmap.edition.IEditableSource; |
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import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.SingleLayer; |
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import com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
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import com.iver.cit.gvsig.gui.project.OpenException; |
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import com.iver.cit.gvsig.gui.project.SaveException; |
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import com.iver.cit.gvsig.gui.tables.Column; |
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import com.iver.cit.gvsig.gui.tables.Columns; |
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import com.iver.utiles.XMLEntity; |
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/**
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* Tabla del proyecto
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class ProjectTable extends ProjectElement { |
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private static int numTables = 0; |
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private IEditableSource esModel;
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private IEditableSource original;
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private String linkTable; |
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private String field1; |
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private String field2; |
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/* No es necesaria para operar, s?lo para guardar el proyecto */
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private AlphanumericData associatedTable;
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private int[] mapping; |
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private String[] alias; |
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private Columns columns = new Columns(); |
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/**
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* Establece a true el bit index-?simo del bitmap de campos visibles. Los
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* campos cuyos bits est?n a true se considerar?n visibles y viceversa
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*
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* @param index
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* indice del bit que se quiere establecer a true
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*/
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public void set(int index) { |
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// TODO implementar bien
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// modelo.set(index);
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change.firePropertyChange("visibles", true, true); |
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} |
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/**
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* Obtiene el valor del bit index-?simo del bitmap de campos visibles
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*
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* @param index
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* indice del bit que se quiere obtener
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*
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* @return devuelve true si el campo index-?simo es visible y false en caso
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* contrario
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*/
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public boolean get(int index) { |
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// TODO implementar bien
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// return modelo.get(index);
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return false; |
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} |
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/**
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* Obtiene el modelo de la Tabla. Es decir, una clase con capacidad para
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* leer la informaci?n de la tabla
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*
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* @return
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*/
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public IEditableSource getModelo() {
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return esModel;
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} |
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/**
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* Establece el valor del bit index-?simo al valor 'value'
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*
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* @param bitIndex
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* indice del bit que se quiere tocar
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* @param value
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* valor que se quiere establecer en el bit indicado
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*/
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public void set(int bitIndex, boolean value) { |
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// TODO implementar bien
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// modelo.set(bitIndex, value);
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change.firePropertyChange("visibles", value, value);
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} |
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/**
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* DOCUMENT ME!
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*
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* @param name
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* DOCUMENT ME!
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* @param sds
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* DOCUMENT ME!
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*
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* @return
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* @throws com.hardcode.gdbms.engine.data.driver.DriverException
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*/
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public static ProjectTable createTable(String name, IEditableSource es) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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ProjectTable t = new ProjectTable();
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t.setModel(es); |
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try {
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t.createAlias(); |
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} |
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t.setName(name); |
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t.setCreationDate(DateFormat.getInstance().format(new Date())); |
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numTables++; |
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return t;
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} |
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public void createAlias() |
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throws com.hardcode.gdbms.engine.data.driver.DriverException,
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DriverLoadException { |
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SelectableDataSource sds = esModel.getRecordset(); |
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// mapping = new int[sds.getFieldCount()+1];
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// alias = new String[sds.getFieldCount()+1];
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// for (int i = 0; i < sds.getFieldCount()+1; i++) {
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mapping = new int[sds.getFieldCount()]; |
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alias = new String[sds.getFieldCount()]; |
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for (int i = 0; i < sds.getFieldCount(); i++) { |
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mapping[i]=i; |
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alias[i]=sds.getFieldName(i); |
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// if (i==0){
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// mapping[i]=i;
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// alias[i]=" ";
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// }else{
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//
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// mapping[i] = i;
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// alias[i] = sds.getFieldName(i-1);
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// }
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} |
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recalculateColumnsFromAliases(); |
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} |
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public void recalculateColumnsFromAliases() |
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{ |
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columns.clear(); |
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for (int i = 0; i < alias.length; i++) { |
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addColumn(new Column());
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param sds
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* DOCUMENT ME!
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* @throws DriverLoadException
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*/
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public void setDataSource(IEditableSource es) throws DriverLoadException { |
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setModel(es); |
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setName(esModel.getRecordset().getName()); |
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setCreationDate(DateFormat.getInstance().format(new Date())); |
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change.firePropertyChange("model", esModel, esModel);
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} |
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/**
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* DOCUMENT ME!
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*
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* @param ds
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* DOCUMENT ME!
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* @throws com.hardcode.gdbms.engine.data.driver.DriverException
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*/
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public void replaceDataSource(IEditableSource es) |
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throws com.hardcode.gdbms.engine.data.driver.DriverException {
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if (original == null) { |
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original = esModel; |
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} |
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setModel(es); |
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try {
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((SelectableDataSource) es.getRecordset()) |
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.setSelectionSupport(((SelectableDataSource) original |
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.getRecordset()).getSelectionSupport()); |
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createAlias(); |
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} catch (DriverLoadException e1) {
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throw new com.hardcode.gdbms.engine.data.driver.DriverException(e1); |
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} |
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// FJP:
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// Si la tabla proviene de un layer, cambiamos su recordset
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if (associatedTable != null) { |
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if (associatedTable instanceof FLyrVect) { |
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try {
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// ((EditableAdapter)((FLyrVect)
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// associatedTable).getSource()).setRecordSet((SelectableDataSource)es.getRecordset());
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FLyrVect lyrVect = (FLyrVect) associatedTable; |
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lyrVect.setRecordset(es.getRecordset()); |
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((FLyrVect) associatedTable).setIsJoined(true);
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} catch (DriverLoadException e) {
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throw new com.hardcode.gdbms.engine.data.driver.DriverException( |
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e); |
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} |
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} |
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} |
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change.firePropertyChange("model", original, esModel);
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} |
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/**
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* DOCUMENT ME!
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*
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* @throws com.hardcode.gdbms.engine.data.driver.DriverException
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* @throws DriverLoadException
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*/
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public void restoreDataSource() |
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throws com.hardcode.gdbms.engine.data.driver.DriverException,
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DriverLoadException { |
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// FJP:
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// Si la tabla proviene de un layer, cambiamos su recordset
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if (associatedTable != null) { |
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if (associatedTable instanceof FLyrVect) { |
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// Miramos si la leyenda que est? usando es una
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// leyenda basada en un campo de los de la uni?n.
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// Si lo es, no dejamos pegarle el cambiazo al recordset
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FLyrVect lyr = ((FLyrVect) associatedTable); |
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if (lyr.getLegend() instanceof ClassifiedLegend) { |
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ClassifiedLegend legend = (ClassifiedLegend) lyr |
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.getLegend(); |
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VectorialLegend aux = (VectorialLegend) legend; |
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String fieldName = legend.getFieldName();
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int idField = original.getRecordset().getFieldIndexByName(
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fieldName); |
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int idLabelField = -2; |
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if (aux.getLabelField() != null) { |
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idLabelField = original.getRecordset() |
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.getFieldIndexByName(aux.getLabelField()); |
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} |
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if ((idField == -1) || (idLabelField == -1)) { |
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// No se ha encontrado ese campo, o se est? etiquetando
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// por ese campo
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JOptionPane.showMessageDialog(null, PluginServices |
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.getText(this, "leyenda_campo_unido")); |
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return;
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} |
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} |
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lyr.setRecordset((SelectableDataSource) original.getRecordset()); |
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lyr.setIsJoined(false);
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} |
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} |
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setModel(original); |
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original = null;
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createAlias(); |
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change.firePropertyChange("model", original, esModel);
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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* @throws SaveException
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*
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* @throws XMLException
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*/
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public XMLEntity getXMLEntity() throws SaveException { |
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XMLEntity xml = super.getXMLEntity();
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try {
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// xml.putProperty("nameClass", this.getClass().getName());
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xml.putProperty("numTables", numTables);
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if (getLinkTable() != null) { |
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xml.putProperty("linkTable", linkTable);
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xml.putProperty("field1", field1);
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xml.putProperty("field2", field2);
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} |
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if (getOriginal() != null) { |
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xml.addChild(getOriginal().getRecordset().getXMLEntity()); |
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} |
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xml.addChild(esModel.getRecordset().getXMLEntity()); |
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Object di = LayerFactory.getDataSourceFactory().getDriverInfo(
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esModel.getRecordset().getName()); |
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if (associatedTable != null) { |
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xml.putProperty("layerName", ((FLayer) associatedTable)
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.getName()); |
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xml.putProperty("viewName", project
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.getView((FLayer) associatedTable)); |
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} |
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xml.putProperty("mapping", mapping);
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xml.putProperty("aliases", alias);
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} catch (Exception e) { |
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throw new SaveException(e, this.getClass().getName()); |
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} |
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xml.addChild(columns.getXMLEntity()); |
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xml.putProperty("columns", true); |
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return xml;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param xml
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* DOCUMENT ME!
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* @param p
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* DOCUMENT ME!
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*
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* @throws XMLException
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* @throws DriverException
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*
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* @see com.iver.cit.gvsig.project.ProjectElement#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity03(XMLEntity xml, Project p) throws XMLException, |
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DriverException { |
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numTables = xml.getIntProperty("numTables");
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if (xml.getStringProperty("type").equals("otherDriverFile")) { |
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LayerFactory.getDataSourceFactory().addFileDataSource( |
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xml.getStringProperty("driverName"),
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xml.getStringProperty("gdbmsname"),
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xml.getStringProperty("file"));
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setSelectableDataSource03(xml); |
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} else if (xml.getStringProperty("type").equals("sameDriverFile")) { |
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String layerName = xml.getStringProperty("layerName"); |
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|
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ProjectView vista = project.getViewByName(xml |
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.getStringProperty("viewName"));
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FLayer layer = vista.getMapContext().getLayers() |
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.getLayer(layerName); |
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esModel = (VectorialEditableAdapter) ((FLyrVect) layer).getSource(); |
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associatedTable = (AlphanumericData) layer; |
413 |
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LayerFactory.getDataSourceFactory().addDataSource( |
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(ObjectDriver) ((SingleLayer) layer).getSource() |
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.getDriver(), xml.getStringProperty("gdbmsname"));
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} else if (xml.getStringProperty("type").equals("db")) { |
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LayerFactory.getDataSourceFactory().addDBDataSourceByTable( |
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xml.getStringProperty("gdbmsname"),
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xml.getStringProperty("host"), xml.getIntProperty("port"), |
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xml.getStringProperty("user"),
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xml.getStringProperty("password"),
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xml.getStringProperty("dbName"),
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xml.getStringProperty("tableName"),
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xml.getStringProperty("driverInfo"));
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|
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setSelectableDataSource03(xml); |
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} |
429 |
|
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setName(xml.getStringProperty("name"));
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} |
432 |
|
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/**
|
434 |
* DOCUMENT ME!
|
435 |
*
|
436 |
* @param xml
|
437 |
* DOCUMENT ME!
|
438 |
* @param p
|
439 |
* DOCUMENT ME!
|
440 |
*
|
441 |
* @throws XMLException
|
442 |
* @throws DriverException
|
443 |
* @throws OpenException
|
444 |
*
|
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* @see com.iver.cit.gvsig.project.ProjectElement#setXMLEntity(com.iver.utiles.XMLEntity)
|
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*/
|
447 |
public void setXMLEntity(XMLEntity xml, Project p) throws XMLException, |
448 |
DriverException, OpenException { |
449 |
try {
|
450 |
setName(xml.getStringProperty("name"));
|
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numTables = xml.getIntProperty("numTables");
|
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|
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setSelectableDataSource(xml); |
454 |
|
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/*
|
456 |
* if (xml.getStringProperty("type").equals("otherDriverFile")) { }
|
457 |
* else if (xml.getStringProperty("type").equals("sameDriverFile")) {
|
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* String layerName = xml.getStringProperty("layerName");
|
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* ProjectView vista = project.getViewByName(xml.getStringProperty(
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460 |
* "viewName")); FLayer layer =
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* vista.getMapContext().getLayers().getLayer(layerName);
|
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*
|
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* modelo = ((AlphanumericData) layer).getRecordset();
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* associatedTable = (AlphanumericData) layer; } else if
|
465 |
* (xml.getStringProperty("type").equals("db")) {
|
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* setSelectableDataSource(xml); }
|
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*/
|
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setName(xml.getStringProperty("name"));
|
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|
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if (xml.contains("linkTable")) { |
471 |
setLinkTable(xml.getStringProperty("linkTable"), xml
|
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.getStringProperty("field1"), xml
|
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.getStringProperty("field2"));
|
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} |
475 |
|
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if (xml.contains("mapping")) { |
477 |
mapping = (int[]) xml.getIntArrayProperty("mapping"); |
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alias = (String[]) xml.getStringArrayProperty("aliases"); |
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// we check if all fields are real there (may be some external program has changed them.
|
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// If we detect any change, we discard all mapping and aliases.
|
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if (mapping.length != getModelo().getRecordset().getFieldCount())
|
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{ |
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createAlias(); |
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// columns.clear();
|
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// for (int i = 0; i < esModel.getRecordset().getFieldCount(); i++) {
|
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// addColumn(new Column());
|
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// }
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return;
|
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|
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} |
491 |
|
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} else {
|
493 |
try {
|
494 |
createAlias(); |
495 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
496 |
throw new XMLException(e); |
497 |
} |
498 |
} |
499 |
} catch (Exception e) { |
500 |
throw new OpenException(e, this.getClass().getName()); |
501 |
} |
502 |
|
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if (xml.contains("columns")) { |
504 |
columns.clear(); |
505 |
columns = Columns |
506 |
.createColumns(xml.getChild(xml.getChildrenCount() - 1));
|
507 |
} |
508 |
} |
509 |
|
510 |
/**
|
511 |
* DOCUMENT ME!
|
512 |
*
|
513 |
* @param xml
|
514 |
* DOCUMENT ME!
|
515 |
*
|
516 |
* @throws XMLException
|
517 |
* DOCUMENT ME!
|
518 |
* @throws DriverException
|
519 |
* DOCUMENT ME!
|
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*/
|
521 |
private void setSelectableDataSource03(XMLEntity xml) throws XMLException, |
522 |
DriverException { |
523 |
String layerName = null; |
524 |
|
525 |
if (xml.contains("layerName")) { |
526 |
layerName = xml.getStringProperty("layerName");
|
527 |
} |
528 |
|
529 |
if (layerName == null) { |
530 |
DataSource dataSource;
|
531 |
|
532 |
try {
|
533 |
dataSource = LayerFactory.getDataSourceFactory() |
534 |
.createRandomDataSource( |
535 |
xml.getStringProperty("gdbmsname"),
|
536 |
DataSourceFactory.AUTOMATIC_OPENING); |
537 |
|
538 |
SelectableDataSource sds = new SelectableDataSource(dataSource);
|
539 |
|
540 |
sds.setXMLEntity03(xml.getChild(0));
|
541 |
EditableAdapter auxea = new EditableAdapter();
|
542 |
auxea.setOriginalDataSource(sds); |
543 |
setDataSource(auxea); |
544 |
} catch (NoSuchTableException e) {
|
545 |
throw new XMLException(e); |
546 |
} catch (DriverLoadException e) {
|
547 |
throw new XMLException(e); |
548 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
549 |
throw new XMLException(e); |
550 |
} |
551 |
|
552 |
} else {
|
553 |
ProjectView vista = project.getViewByName(xml |
554 |
.getStringProperty("viewName"));
|
555 |
FLayer layer = vista.getMapContext().getLayers() |
556 |
.getLayer(layerName); |
557 |
|
558 |
esModel = (VectorialEditableAdapter) ((FLyrVect) layer).getSource(); |
559 |
associatedTable = (AlphanumericData) layer; |
560 |
} |
561 |
} |
562 |
|
563 |
/**
|
564 |
* DOCUMENT ME!
|
565 |
*
|
566 |
* @param xml
|
567 |
* DOCUMENT ME!
|
568 |
*
|
569 |
* @throws XMLException
|
570 |
* DOCUMENT ME!
|
571 |
* @throws DriverException
|
572 |
* DOCUMENT ME!
|
573 |
*/
|
574 |
private void setSelectableDataSource(XMLEntity xml) throws XMLException, |
575 |
DriverException { |
576 |
String layerName = null; |
577 |
boolean bNeedToReplace = false; |
578 |
XMLEntity xmlAux = null;
|
579 |
|
580 |
try {
|
581 |
EditableAdapter es; |
582 |
|
583 |
if (xml.contains("layerName")) { |
584 |
layerName = xml.getStringProperty("layerName");
|
585 |
|
586 |
ProjectView vista = project.getViewByName(xml |
587 |
.getStringProperty("viewName"));
|
588 |
FLayer layer = getLayer(vista.getMapContext().getLayers(), |
589 |
layerName); |
590 |
EditableAdapter ea = new EditableAdapter();
|
591 |
SelectableDataSource sds = ((FLyrVect) layer).getRecordset(); |
592 |
// sds.setSelectionSupport(((FLyrVect)
|
593 |
// layer).getSelectionSupport());
|
594 |
ea.setOriginalDataSource(sds); |
595 |
associatedTable = (AlphanumericData) layer; |
596 |
|
597 |
es = ea; |
598 |
} else {
|
599 |
es = new EditableAdapter();
|
600 |
es.setOriginalDataSource(SelectableDataSource |
601 |
.createSelectableDataSource(xml.getChild(0)));
|
602 |
} |
603 |
|
604 |
setDataSource(es); |
605 |
|
606 |
if (xml.getChildrenCount() == 2 && !(xml.contains("columns")) |
607 |
|| (xml.contains("columns") && (xml.getChildrenCount() == 3))) { |
608 |
bNeedToReplace = true;
|
609 |
xmlAux = xml.getChild(1);
|
610 |
es = new EditableAdapter();
|
611 |
// es.setRecordSet(SelectableDataSource.createSelectableDataSource(xmlAux));
|
612 |
|
613 |
// replaceDataSource(SelectableDataSource.createSelectableDataSource(xml.getChild(1)));
|
614 |
} |
615 |
|
616 |
if (bNeedToReplace) {
|
617 |
if (layerName != null) { |
618 |
ProjectView vista = project.getViewByName(xml |
619 |
.getStringProperty("viewName"));
|
620 |
FLayer layer = getLayer(vista.getMapContext().getLayers(), |
621 |
layerName); |
622 |
|
623 |
// modelo = ((AlphanumericData) layer).getRecordset();
|
624 |
associatedTable = (AlphanumericData) layer; |
625 |
} |
626 |
|
627 |
EditableAdapter auxea = new EditableAdapter();
|
628 |
auxea.setOriginalDataSource(SelectableDataSource |
629 |
.createSelectableDataSource(xmlAux)); |
630 |
replaceDataSource(auxea); |
631 |
} |
632 |
} catch (DriverLoadException e) {
|
633 |
throw new DriverException(e); |
634 |
} catch (NoSuchTableException e) {
|
635 |
throw new DriverException(e); |
636 |
} catch (ParseException e) { |
637 |
throw new DriverException(e); |
638 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
639 |
throw new DriverException(e); |
640 |
} catch (SemanticException e) {
|
641 |
throw new DriverException(e); |
642 |
} catch (IOException e) { |
643 |
throw new DriverException(e); |
644 |
} catch (XMLException e) {
|
645 |
throw new DriverException(e); |
646 |
} |
647 |
} |
648 |
|
649 |
private FLayer getLayer(FLayers layers, String name) { |
650 |
for (int i = 0; i < layers.getLayersCount(); i++) { |
651 |
if (layers.getLayer(i) instanceof FLayers) { |
652 |
return getLayer((FLayers) layers.getLayer(i), name);
|
653 |
} else if (layers.getLayer(i).getName().equals(name)) { |
654 |
return layers.getLayer(i);
|
655 |
} |
656 |
} |
657 |
return null; |
658 |
} |
659 |
|
660 |
/**
|
661 |
* DOCUMENT ME!
|
662 |
*
|
663 |
* @return DOCUMENT ME!
|
664 |
*/
|
665 |
public AlphanumericData getAssociatedTable() {
|
666 |
return associatedTable;
|
667 |
} |
668 |
|
669 |
/**
|
670 |
* DOCUMENT ME!
|
671 |
*
|
672 |
* @param associatedTable
|
673 |
* DOCUMENT ME!
|
674 |
*/
|
675 |
public void setAssociatedTable(AlphanumericData associatedTable) { |
676 |
this.associatedTable = associatedTable;
|
677 |
} |
678 |
|
679 |
/**
|
680 |
* Obtiene la fuente de datos original de la tabla si se ha invocado
|
681 |
* replaceDataSource. Si no se invoc? este m?todo o se invoc? posteriormente
|
682 |
* restoreDataSource se devuelve null
|
683 |
*
|
684 |
* @return Returns the original.
|
685 |
*/
|
686 |
public IEditableSource getOriginal() {
|
687 |
return original;
|
688 |
} |
689 |
|
690 |
/**
|
691 |
* Devuelve el identificador de la tabla que contiene el link.
|
692 |
*
|
693 |
* @return identificador ?nico de la tabla.
|
694 |
*/
|
695 |
public String getLinkTable() { |
696 |
return linkTable;
|
697 |
} |
698 |
|
699 |
/**
|
700 |
* Devuelve el nombre del campo de la tabla a enlazar.
|
701 |
*
|
702 |
* @return Nombre del campo de la tabla a enlazar.
|
703 |
*/
|
704 |
public String getField1() { |
705 |
return field1;
|
706 |
} |
707 |
|
708 |
/**
|
709 |
* Devuelve el nombre del campo de la tabla enlazada.
|
710 |
*
|
711 |
* @return Nombre del campo de la tabla enlazada.
|
712 |
*/
|
713 |
public String getField2() { |
714 |
return field2;
|
715 |
} |
716 |
|
717 |
/**
|
718 |
* Inserta el identificador de la tabla, el campo de la primera tabla y el
|
719 |
* campo de la segunda tabla.
|
720 |
*
|
721 |
* @param lt
|
722 |
* identificado de la tabla.
|
723 |
* @param f1
|
724 |
* nombre del campo de la primera tabla.
|
725 |
* @param f2
|
726 |
* nombre del campo de la segunda tabla.
|
727 |
*/
|
728 |
public void setLinkTable(String lt, String f1, String f2) { |
729 |
linkTable = lt; |
730 |
field1 = f1; |
731 |
field2 = f2; |
732 |
} |
733 |
|
734 |
/**
|
735 |
* Borra el identificador de la tabla y elimina del array de listener los
|
736 |
* listener que sean del tipo: LinkSelectionListenr
|
737 |
*/
|
738 |
public void removeLinkTable() { |
739 |
linkTable = null;
|
740 |
try {
|
741 |
((SelectableDataSource) getModelo().getRecordset()) |
742 |
.removeLinksSelectionListener(); |
743 |
} catch (DriverLoadException e) {
|
744 |
e.printStackTrace(); |
745 |
} |
746 |
} |
747 |
|
748 |
public String[] getAliases() { |
749 |
return alias;
|
750 |
} |
751 |
|
752 |
public void setAliases(String[] alias) { |
753 |
this.alias = alias;
|
754 |
} |
755 |
|
756 |
public int[] getMapping() { |
757 |
return mapping;
|
758 |
} |
759 |
|
760 |
public void setMapping(int[] mapping) { |
761 |
this.mapping = mapping;
|
762 |
} |
763 |
|
764 |
public void setModel(IEditableSource ies) { |
765 |
esModel = ies; |
766 |
try {
|
767 |
createAlias(); |
768 |
} catch (DriverLoadException e) {
|
769 |
e.printStackTrace(); |
770 |
NotificationManager.addError(e); |
771 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
772 |
e.printStackTrace(); |
773 |
NotificationManager.addError(e); |
774 |
} |
775 |
} |
776 |
|
777 |
public Column getColumn(int i) { |
778 |
// if (i==0){
|
779 |
// Column column=new Column();
|
780 |
// column.setWidth(45);
|
781 |
// return column;
|
782 |
// }
|
783 |
// i--;
|
784 |
return (Column) columns.get(mapping[i]);
|
785 |
} |
786 |
|
787 |
public void addColumn(Column column) { |
788 |
columns.add(column); |
789 |
} |
790 |
|
791 |
public int getColumnCount() { |
792 |
return columns.size();
|
793 |
} |
794 |
|
795 |
// public int computeSignature() {
|
796 |
// int result = 17;
|
797 |
//
|
798 |
// Class clazz = getClass();
|
799 |
// Field[] fields = clazz.getDeclaredFields();
|
800 |
// for (int i = 0; i < fields.length; i++) {
|
801 |
// try {
|
802 |
// String type = fields[i].getType().getName();
|
803 |
// if (type.equals("boolean")) {
|
804 |
// result += 37 + ((fields[i].getBoolean(this)) ? 1 : 0);
|
805 |
// } else if (type.equals("java.lang.String")) {
|
806 |
// Object v = fields[i].get(this);
|
807 |
// if (v == null) {
|
808 |
// result += 37;
|
809 |
// continue;
|
810 |
// }
|
811 |
// char[] chars = ((String) v).toCharArray();
|
812 |
// for (int j = 0; j < chars.length; j++) {
|
813 |
// result += 37 + (int) chars[i];
|
814 |
// }
|
815 |
// } else if (type.equals("byte")) {
|
816 |
// result += 37 + (int) fields[i].getByte(this);
|
817 |
// } else if (type.equals("char")) {
|
818 |
// result += 37 + (int) fields[i].getChar(this);
|
819 |
// } else if (type.equals("short")) {
|
820 |
// result += 37 + (int) fields[i].getShort(this);
|
821 |
// } else if (type.equals("int")) {
|
822 |
// result += 37 + fields[i].getInt(this);
|
823 |
// } else if (type.equals("long")) {
|
824 |
// long f = fields[i].getLong(this) ;
|
825 |
// result += 37 + (f ^ (f >>> 32));
|
826 |
// } else if (type.equals("float")) {
|
827 |
// result += 37 + Float.floatToIntBits(fields[i].getFloat(this));
|
828 |
// } else if (type.equals("double")) {
|
829 |
// long f = Double.doubleToLongBits(fields[i].getDouble(this));
|
830 |
// result += 37 + (f ^ (f >>> 32));
|
831 |
// } else {
|
832 |
// Object obj = fields[i].get(this);
|
833 |
// result += 37 + ((obj != null)? obj.hashCode() : 0);
|
834 |
// }
|
835 |
// } catch (Exception e) { e.printStackTrace(); }
|
836 |
//
|
837 |
// }
|
838 |
// return result;
|
839 |
// }
|
840 |
} |