svn-gvsig-desktop / tags / Root_v061 / applications / appgvSIG / src / com / iver / cit / gvsig / project / Project.java @ 4812
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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.awt.Color; |
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import java.beans.PropertyChangeEvent; |
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import java.beans.PropertyChangeListener; |
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import java.beans.PropertyChangeSupport; |
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import java.io.Serializable; |
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import java.text.DateFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import org.cresques.cts.IProjection; |
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import org.cresques.cts.ProjectionPool; |
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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.NoSuchTableException; |
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import com.hardcode.gdbms.engine.data.SourceInfo; |
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import com.hardcode.gdbms.engine.data.db.DBSourceInfo; |
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import com.hardcode.gdbms.engine.data.db.DBTableSourceInfo; |
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import com.hardcode.gdbms.engine.data.file.FileSourceInfo; |
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import com.hardcode.gdbms.engine.data.object.ObjectSourceInfo; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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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.operations.selection.LinkSelectionListener; |
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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.utiles.PostProcessSupport; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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/**
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* Clase que representa un proyecto de openSIG
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class Project implements Serializable, PropertyChangeListener { |
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public static String VERSION = "0.6"; |
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static private IProjection defaultProjection = ProjectionPool.get( |
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"EPSG:23030");
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private PropertyChangeSupport change; |
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boolean modified = false; |
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private String name; |
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private String path; |
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private String creationDate; |
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private String modificationDate; |
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private String owner; |
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private String comments; |
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private Color selectionColor = new Color(255, 255, 0); |
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private ArrayList views = new ArrayList(); |
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private ArrayList tables = new ArrayList(); |
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private ArrayList maps = new ArrayList(); |
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private ArrayList extents = new ArrayList(); |
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/**
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* Creates a new Project object.
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*/
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public Project() {
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change = new PropertyChangeSupport(this); |
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// change.addPropertyChangeListener(this);
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creationDate = DateFormat.getDateInstance().format(new Date()); |
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modificationDate = creationDate; |
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/* LayerFactory.setDriversPath(PluginServices.getPluginServices(this)
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.getPluginDirectory()
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.getAbsolutePath() +
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File.separator + "drivers");
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*/
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} |
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/**
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* Obtiene la fecha de creaci?n del proyecto
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*
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* @return
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*/
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public String getCreationDate() { |
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return creationDate;
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} |
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/**
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* Obtiene el nombre del proyecto
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*
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* @return
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*/
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public String getName() { |
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return name;
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} |
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/**
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* Obtiene la ruta completa del fichero donde se guardo por ?ltima vez el
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* proyecto
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*
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* @return
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*/
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public String getPath() { |
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return path;
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} |
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/**
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* Asigna la fecha de creaci?n del proyecto. Este m?todo tiene sentido s?lo
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* por que al recuperar la fecha del XML hay que asignarla al objeto
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* proyecto de alguna manera. La fecha se asigna en el constructor y no se
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* deber?a de modificar nunca
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*
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* @param string
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*/
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public void setCreationDate(String string) { |
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creationDate = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* A?ade un mapa al proyecto
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*
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* @param m
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*/
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public void addMap(ProjectMap m) { |
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maps.add(m); |
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m.addPropertyChangeListener(this);
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modified = true;
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change.firePropertyChange("", null, null); |
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m.setProject(this, maps.size() - 1); |
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} |
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/**
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* Elimina un mapa del proyecto
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*
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* @param i indice del mapa
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*/
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public void delMap(int i) { |
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maps.remove(i); |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* Establece el nombre del proyecto
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*
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* @param string
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*/
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public void setName(String string) { |
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name = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* establece la ruta completa de donde se encuentra guardado el proyecto
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*
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* @param string
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*/
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public void setPath(String string) { |
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path = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param co DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public ProjectTable getTable(AlphanumericData co) {
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/**
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* Como las tablas se pueden a?adir cuando se pincha en "ver tabla" de
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* una capa, se puede intentar a?adir dos veces la misma tabla
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*/
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for (int i = 0; i < tables.size(); i++) { |
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if (((ProjectTable) tables.get(i)).getAssociatedTable() == co) {
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return (ProjectTable) tables.get(i);
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} |
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} |
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return null; |
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} |
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/**
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* A?ade una tabla al proyecto
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*
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* @param t
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*/
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public void addTable(ProjectTable t) { |
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tables.add(t); |
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t.addPropertyChangeListener(this);
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modified = true;
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change.firePropertyChange("", null, null); |
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t.setProject(this, tables.size() - 1); |
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} |
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/**
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* Elimina una tabla del proyecto
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*
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* @param i indice de la tabla
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*/
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public void delTable(int i) { |
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tables.remove(i); |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* A?ade una vista al proyecto
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*
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* @param v
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*/
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public void addView(ProjectView v) { |
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views.add(v); |
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v.addPropertyChangeListener(this);
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modified = true;
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change.firePropertyChange("", null, null); |
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v.setProject(this, views.size() - 1); |
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} |
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/**
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* Elimina una tabla del proyecto
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*
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* @param i indice del proyecto
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*/
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public void delView(int i) { |
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views.remove(i); |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* Devuelve true si el proyecto (o alguna tabla, vista o mapa que contiene)
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* fue modificado
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*
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* @return
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*/
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public boolean isModified() { |
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return modified;
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} |
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/**
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* Obtiene los comentarios
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*
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* @return
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*/
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public String getComments() { |
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return comments;
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} |
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/**
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* Obtiene la fecha de la ?ltima modificaci?n
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*
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* @return
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*/
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public String getModificationDate() { |
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return modificationDate;
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} |
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/**
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* Obtiene el propietario del proyecto
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*
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* @return
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*/
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public String getOwner() { |
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return owner;
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} |
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/**
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* Establece una cadena como comentarios al proyecto
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*
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* @param string
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*/
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public void setComments(String string) { |
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comments = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* Establece la fecha de la ?ltima modificaci?n
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*
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* @param string
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*/
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public void setModificationDate(String string) { |
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modificationDate = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* Establece el propietario del proyecto
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*
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* @param string
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*/
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public void setOwner(String string) { |
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owner = string; |
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modified = true;
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change.firePropertyChange("", null, null); |
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} |
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/**
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* Establece el flag de modificado del proyecto
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*
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* @param b
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*/
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public void setModified(boolean b) { |
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modified = b; |
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} |
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/**
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* Obtiene el color de selecci?n que se usar? en el proyecto
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*
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* @return
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*/
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public Color getSelectionColor() { |
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return selectionColor;
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} |
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/**
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* Establece el color de selecci?n
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*
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* @param color
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*/
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public void setSelectionColor(Color color) { |
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selectionColor = color; |
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FSymbol.setSelectionColor(color); |
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modified = true;
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change.firePropertyChange("selectionColor", null, color); |
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} |
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/**
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* Obtiene el color como un entero para su serializaci?n a XML
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*
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* @return
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*/
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public String getColor() { |
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return StringUtilities.color2String(selectionColor);
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} |
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/**
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* M?todo invocado al recuperar de XML para establecer el color de
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* seleccion del proyecto
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*
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* @param color Entero que representa un color
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*/
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public void setColor(String color) { |
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modified = true;
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selectionColor = StringUtilities.string2Color(color); |
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} |
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/* (non-Javadoc)
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* @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
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*/
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public void propertyChange(PropertyChangeEvent evt) { |
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this.modified = true; |
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change.firePropertyChange(evt); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param arg1
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*/
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public void addExtent(ProjectExtent arg1) { |
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extents.add(arg1); |
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modified = true;
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change.firePropertyChange("addExtent", null, null); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param arg0
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*
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* @return
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*/
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public Object removeExtent(int arg0) { |
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modified = true;
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change.firePropertyChange("delExtent", null, null); |
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return extents.remove(arg0);
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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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*/
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public ProjectExtent[] getExtents() { |
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return (ProjectExtent[]) extents.toArray(new ProjectExtent[0]); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param arg0
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*/
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public synchronized void addPropertyChangeListener( |
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PropertyChangeListener arg0) {
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change.addPropertyChangeListener(arg0); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return
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*/
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public ArrayList getMaps() { |
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return maps;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return
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*/
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public ArrayList getTables() { |
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return tables;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return
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*/
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public ArrayList getViews() { |
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return views;
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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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*
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* @throws DriverException
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* @throws XMLException
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*/
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public XMLEntity getXMLEntity() throws DriverException, XMLException { |
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XMLEntity xml = new XMLEntity();
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xml.putProperty("className", this.getClass().getName()); |
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xml.putProperty("VERSION", VERSION);
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xml.putProperty("comments", comments);
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xml.putProperty("creationDate", creationDate);
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int numExtents = extents.size();
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/*double[] xs = new double[size];
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double[] ys = new double[size];
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double[] ws = new double[size];
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double[] hs = new double[size];
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*/
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xml.putProperty("numExtents", numExtents);
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for (int i = 0; i < numExtents; i++) { |
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/* Rectangle2D rect = (Rectangle2D) extents.get(i);
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xs[i] = rect.getX();
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ys[i] = rect.getY();
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ws[i] = rect.getWidth();
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hs[i] = rect.getHeight();
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*/
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xml.addChild(((ProjectExtent) extents.get(i)).getXMLEntity()); |
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} |
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// NUEVO: ESTO ESTA EN PRUEBAS. SIRVE PARA
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// BORRAR LAS REFERENCIAS A DATASOURCES QUE HEMOS
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// BORRADO. Hay que probar a borrarlos cuando se
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// borra una tabla y cuando se borra una capa.
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cleanBadReferences(); |
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SourceInfo[] infos = LayerFactory.getDataSourceFactory().getDriverInfos();
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xml.putProperty("data-source-count", infos.length);
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for (int i = 0; i < infos.length; i++) { |
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XMLEntity child = new XMLEntity();
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SourceInfo di = infos[i]; |
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if (di instanceof ObjectSourceInfo) { |
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ObjectSourceInfo driver = (ObjectSourceInfo) di; |
| 527 |
child.putProperty("type", "sameDriverFile"); |
| 528 |
child.putProperty("gdbmsname", driver.name);
|
| 529 |
} else if (di instanceof FileSourceInfo) { |
| 530 |
FileSourceInfo vfdi = (FileSourceInfo) di; |
| 531 |
child.putProperty("type", "otherDriverFile"); |
| 532 |
child.putProperty("gdbmsname", vfdi.name);
|
| 533 |
child.putProperty("file", vfdi.file);
|
| 534 |
child.putProperty("driverName", vfdi.driverName);
|
| 535 |
} else if (di instanceof DBSourceInfo) { |
| 536 |
DBTableSourceInfo dbdi = (DBTableSourceInfo) di; |
| 537 |
child.putProperty("type", "db"); |
| 538 |
child.putProperty("gdbmsname", dbdi.name);
|
| 539 |
child.putProperty("dbms", dbdi.dbms);
|
| 540 |
child.putProperty("host", dbdi.host);
|
| 541 |
child.putProperty("port", dbdi.port);
|
| 542 |
child.putProperty("user", dbdi.user);
|
| 543 |
child.putProperty("password", dbdi.password);
|
| 544 |
child.putProperty("dbName", dbdi.dbName);
|
| 545 |
child.putProperty("tableName", dbdi.tableName);
|
| 546 |
child.putProperty("driverInfo", dbdi.driverName);
|
| 547 |
} |
| 548 |
|
| 549 |
xml.addChild(child); |
| 550 |
} |
| 551 |
|
| 552 |
/*
|
| 553 |
xml.putProperty("extentsX", xs);
|
| 554 |
xml.putProperty("extentsY", ys);
|
| 555 |
xml.putProperty("extentsW", ws);
|
| 556 |
xml.putProperty("extentsH", hs);
|
| 557 |
*/
|
| 558 |
|
| 559 |
int numViews=0; |
| 560 |
for (int i = 0; i < views.size(); i++) { |
| 561 |
try {
|
| 562 |
XMLEntity xmlchild=((ProjectView) views.get(i)).getXMLEntity(); |
| 563 |
xml.addChild(xmlchild); |
| 564 |
numViews++; |
| 565 |
} catch (SaveException e) {
|
| 566 |
e.showError(); |
| 567 |
} |
| 568 |
} |
| 569 |
xml.putProperty("numViews", numViews);
|
| 570 |
|
| 571 |
int numMaps=0; |
| 572 |
for (int i = 0; i < maps.size(); i++) { |
| 573 |
try {
|
| 574 |
XMLEntity xmlchild=((ProjectMap) maps.get(i)).getXMLEntity(); |
| 575 |
xml.addChild(xmlchild); |
| 576 |
numMaps++; |
| 577 |
} catch (SaveException e) {
|
| 578 |
e.showError(); |
| 579 |
} |
| 580 |
} |
| 581 |
xml.putProperty("numMaps", numMaps);
|
| 582 |
xml.putProperty("modificationDate", modificationDate);
|
| 583 |
xml.putProperty("modified", modified);
|
| 584 |
xml.putProperty("name", name);
|
| 585 |
xml.putProperty("owner", owner);
|
| 586 |
xml.putProperty("path", path);
|
| 587 |
xml.putProperty("selectionColor",
|
| 588 |
StringUtilities.color2String(selectionColor)); |
| 589 |
|
| 590 |
int numTables=0; |
| 591 |
for (int i = 0; i < tables.size(); i++) { |
| 592 |
try {
|
| 593 |
XMLEntity xmlchild=((ProjectTable) tables.get(i)).getXMLEntity(); |
| 594 |
xml.addChild(xmlchild); |
| 595 |
numTables++; |
| 596 |
} catch (SaveException e) {
|
| 597 |
|
| 598 |
e.showError(); |
| 599 |
} |
| 600 |
} |
| 601 |
xml.putProperty("numTables", numTables);
|
| 602 |
xml.putProperty("projection", defaultProjection.getAbrev());
|
| 603 |
|
| 604 |
return xml;
|
| 605 |
} |
| 606 |
/**
|
| 607 |
* DOCUMENT ME!
|
| 608 |
*
|
| 609 |
* @param xml DOCUMENT ME!
|
| 610 |
*
|
| 611 |
* @return DOCUMENT ME!
|
| 612 |
* @throws XMLException
|
| 613 |
* @throws DriverException
|
| 614 |
* @throws DriverIOException
|
| 615 |
* @throws OpenException
|
| 616 |
*/
|
| 617 |
public static Project createFromXML03(XMLEntity xml) |
| 618 |
throws OpenException {
|
| 619 |
Project p = new Project();
|
| 620 |
try{
|
| 621 |
p.comments = xml.getStringProperty("comments");
|
| 622 |
p.creationDate = xml.getStringProperty("creationDate");
|
| 623 |
/*
|
| 624 |
double[] xs = xml.getDoubleArrayProperty("extentsX");
|
| 625 |
double[] ys = xml.getDoubleArrayProperty("extentsY");
|
| 626 |
double[] ws = xml.getDoubleArrayProperty("extentsW");
|
| 627 |
double[] hs = xml.getDoubleArrayProperty("extentsH");
|
| 628 |
*/
|
| 629 |
int numExtents=xml.getIntProperty("numExtents"); |
| 630 |
for (int i = 0; i < numExtents; i++) { |
| 631 |
ProjectExtent pe=ProjectExtent.createFromXML03(xml.getChild(i)); |
| 632 |
p.extents.add(pe); |
| 633 |
} |
| 634 |
|
| 635 |
int numViews = xml.getIntProperty("numViews"); |
| 636 |
|
| 637 |
for (int i = numExtents; i < numViews+numExtents; i++) { |
| 638 |
p.views.add(ProjectView.createFromXML03(xml.getChild(i), p)); |
| 639 |
} |
| 640 |
|
| 641 |
int numMaps = xml.getIntProperty("numMaps"); |
| 642 |
|
| 643 |
for (int i = numViews+numExtents; i < (numMaps + numViews+numExtents); i++) { |
| 644 |
p.maps.add(ProjectMap.createFromXML03(xml.getChild(i), p)); |
| 645 |
} |
| 646 |
|
| 647 |
p.modificationDate = xml.getStringProperty("modificationDate");
|
| 648 |
p.modified = xml.getBooleanProperty("modified");
|
| 649 |
p.name = xml.getStringProperty("name");
|
| 650 |
p.owner = xml.getStringProperty("owner");
|
| 651 |
p.path = xml.getStringProperty("path");
|
| 652 |
p.selectionColor = StringUtilities.string2Color(xml.getStringProperty( |
| 653 |
"selectionColor"));
|
| 654 |
|
| 655 |
int numTables = xml.getIntProperty("numTables"); |
| 656 |
|
| 657 |
for (int i = numExtents+numMaps + numViews; i < (numExtents+numTables + numMaps + numViews); |
| 658 |
i++) {
|
| 659 |
p.tables.add(ProjectTable.createFromXML03(xml.getChild(i), p)); |
| 660 |
} |
| 661 |
String strProj = xml.getStringProperty("projection"); |
| 662 |
if (strProj != null) |
| 663 |
Project.setProjection(ProjectionPool.get(strProj)); |
| 664 |
}catch (Exception e) { |
| 665 |
throw new OpenException(e,p.getClass().getName()); |
| 666 |
} |
| 667 |
return p;
|
| 668 |
} |
| 669 |
|
| 670 |
/**
|
| 671 |
* DOCUMENT ME!
|
| 672 |
*
|
| 673 |
* @param xml DOCUMENT ME!
|
| 674 |
*
|
| 675 |
* @return DOCUMENT ME!
|
| 676 |
*
|
| 677 |
* @throws XMLException
|
| 678 |
* @throws DriverException
|
| 679 |
* @throws DriverIOException
|
| 680 |
* @throws OpenException
|
| 681 |
* @throws VersionException
|
| 682 |
*/
|
| 683 |
public static Project createFromXML(XMLEntity xml) |
| 684 |
throws OpenException {
|
| 685 |
|
| 686 |
int childNumber = 0; |
| 687 |
Project p = new Project();
|
| 688 |
try{
|
| 689 |
p.comments = xml.getStringProperty("comments");
|
| 690 |
p.creationDate = xml.getStringProperty("creationDate");
|
| 691 |
|
| 692 |
/*
|
| 693 |
double[] xs = xml.getDoubleArrayProperty("extentsX");
|
| 694 |
double[] ys = xml.getDoubleArrayProperty("extentsY");
|
| 695 |
double[] ws = xml.getDoubleArrayProperty("extentsW");
|
| 696 |
double[] hs = xml.getDoubleArrayProperty("extentsH");
|
| 697 |
*/
|
| 698 |
int numExtents = xml.getIntProperty("numExtents"); |
| 699 |
|
| 700 |
for (int i = 0; i < numExtents; i++) { |
| 701 |
ProjectExtent pe = ProjectExtent.createFromXML(xml.getChild(i)); |
| 702 |
p.extents.add(pe); |
| 703 |
} |
| 704 |
|
| 705 |
childNumber = numExtents; |
| 706 |
|
| 707 |
int numDataSources = xml.getIntProperty("data-source-count"); |
| 708 |
|
| 709 |
for (int i = childNumber; i < (childNumber + numDataSources); i++) { |
| 710 |
XMLEntity child = xml.getChild(i); |
| 711 |
|
| 712 |
if (child.getStringProperty("type").equals("otherDriverFile")) { |
| 713 |
LayerFactory.getDataSourceFactory().addFileDataSource(child.getStringProperty( |
| 714 |
"driverName"), child.getStringProperty("gdbmsname"), |
| 715 |
child.getStringProperty("file"));
|
| 716 |
} else if (child.getStringProperty("type").equals("sameDriverFile")) { |
| 717 |
/* String layerName = child.getStringProperty("layerName");
|
| 718 |
ProjectView vista = project.getViewByName(child.getStringProperty(
|
| 719 |
"viewName"));
|
| 720 |
FLayer layer = vista.getMapContext().getLayers().getLayer(layerName);
|
| 721 |
|
| 722 |
modelo = ((AlphanumericData) layer).getRecordset();
|
| 723 |
associatedTable = (AlphanumericData) layer;
|
| 724 |
*/
|
| 725 |
} else if (child.getStringProperty("type").equals("db")) { |
| 726 |
LayerFactory.getDataSourceFactory().addDBDataSourceByTable(child.getStringProperty( |
| 727 |
"gdbmsname"), child.getStringProperty("host"), |
| 728 |
child.getIntProperty("port"),
|
| 729 |
child.getStringProperty("user"),
|
| 730 |
child.getStringProperty("password"),
|
| 731 |
child.getStringProperty("dbName"),
|
| 732 |
child.getStringProperty("tableName"),
|
| 733 |
child.getStringProperty("driverInfo"));
|
| 734 |
} |
| 735 |
} |
| 736 |
|
| 737 |
childNumber += numDataSources; |
| 738 |
|
| 739 |
int numViews = xml.getIntProperty("numViews"); |
| 740 |
|
| 741 |
for (int i = childNumber; i < (numViews + childNumber); i++) { |
| 742 |
try{
|
| 743 |
p.views.add(ProjectView.createFromXML(xml.getChild(i), p)); |
| 744 |
}catch(OpenException e){
|
| 745 |
e.showError(); |
| 746 |
} |
| 747 |
} |
| 748 |
|
| 749 |
childNumber += numViews; |
| 750 |
|
| 751 |
int numMaps = xml.getIntProperty("numMaps"); |
| 752 |
|
| 753 |
for (int i = childNumber; i < (numMaps + childNumber); i++) { |
| 754 |
try{
|
| 755 |
p.maps.add(ProjectMap.createFromXML(xml.getChild(i), p)); |
| 756 |
}catch(OpenException e){
|
| 757 |
e.showError(); |
| 758 |
} |
| 759 |
} |
| 760 |
|
| 761 |
childNumber += numMaps; |
| 762 |
p.modificationDate = xml.getStringProperty("modificationDate");
|
| 763 |
p.modified = xml.getBooleanProperty("modified");
|
| 764 |
p.name = xml.getStringProperty("name");
|
| 765 |
p.owner = xml.getStringProperty("owner");
|
| 766 |
p.path = xml.getStringProperty("path");
|
| 767 |
p.selectionColor = StringUtilities.string2Color(xml.getStringProperty( |
| 768 |
"selectionColor"));
|
| 769 |
|
| 770 |
int numTables = xml.getIntProperty("numTables"); |
| 771 |
|
| 772 |
for (int i = childNumber; i < (childNumber + numTables); i++) { |
| 773 |
try{
|
| 774 |
p.tables.add(ProjectTable.createFromXML(xml.getChild(i), p)); |
| 775 |
}catch(OpenException e){
|
| 776 |
e.showError(); |
| 777 |
} |
| 778 |
} |
| 779 |
|
| 780 |
p.setLinkTable(); |
| 781 |
|
| 782 |
String strProj = xml.getStringProperty("projection"); |
| 783 |
|
| 784 |
if (strProj != null) { |
| 785 |
Project.setProjection(ProjectionPool.get(strProj)); |
| 786 |
} |
| 787 |
PostProcessSupport.executeCalls(); |
| 788 |
}catch (Exception e) { |
| 789 |
throw new OpenException(e,p.getClass().getName()); |
| 790 |
} |
| 791 |
return p;
|
| 792 |
|
| 793 |
} |
| 794 |
|
| 795 |
/**
|
| 796 |
* Reestablece los link que ten?a cada tabla con las dem?s.
|
| 797 |
*/
|
| 798 |
public void setLinkTable() { |
| 799 |
ArrayList tables = getTables();
|
| 800 |
|
| 801 |
for (int i = 0; i < tables.size(); i++) { |
| 802 |
for (int j = 0; j < tables.size(); j++) { |
| 803 |
/*System.out.println("name = " +
|
| 804 |
((ProjectTable) tables.get(j)).getModelo().getName());
|
| 805 |
System.out.println("linktable = " +
|
| 806 |
((ProjectTable) tables.get(i)).getLinkTable());
|
| 807 |
*/
|
| 808 |
if ((((ProjectTable) tables.get(i)).getLinkTable() != null) && |
| 809 |
((ProjectTable) tables.get(i)).getLinkTable().equals(((ProjectTable) tables |
| 810 |
.get( |
| 811 |
j)).getModelo().getName())) {
|
| 812 |
LinkSelectionListener lsl = new LinkSelectionListener(((ProjectTable) tables.get(
|
| 813 |
i)).getModelo(), |
| 814 |
((ProjectTable) tables.get(j)).getModelo(), |
| 815 |
((ProjectTable) tables.get(i)).getField1(), |
| 816 |
((ProjectTable) tables.get(i)).getField2()); |
| 817 |
((ProjectTable) tables.get(i)).getModelo() |
| 818 |
.addSelectionListener(lsl); |
| 819 |
} |
| 820 |
} |
| 821 |
} |
| 822 |
} |
| 823 |
|
| 824 |
/**
|
| 825 |
* Obtiene la vista que contiene a la capa que se pasa como par?metro
|
| 826 |
*
|
| 827 |
* @param layer Capa cuya vista se quiere obtener
|
| 828 |
*
|
| 829 |
* @return
|
| 830 |
*
|
| 831 |
* @throws RuntimeException Si la capa que se pasa como par?metro no se
|
| 832 |
* encuentra en ninguna vista
|
| 833 |
*/
|
| 834 |
public String getView(FLayer layer) { |
| 835 |
for (int v = 0; v < views.size(); v++) { |
| 836 |
ProjectView pView = (ProjectView) views.get(v); |
| 837 |
FLayers layers = pView.getMapContext().getLayers(); |
| 838 |
if (isView(layers,layer))return pView.getName(); |
| 839 |
} |
| 840 |
|
| 841 |
throw new RuntimeException("The layer is not in a view"); |
| 842 |
} |
| 843 |
public boolean isView(FLayers layers,FLayer layer) { |
| 844 |
for (int i = 0; i < layers.getLayersCount(); i++) { |
| 845 |
if (layers.getLayer(i) instanceof FLayers){ |
| 846 |
return isView((FLayers)layers.getLayer(i),layer);
|
| 847 |
}else{
|
| 848 |
if (layers.getLayer(i) == layer) {
|
| 849 |
return true; |
| 850 |
} |
| 851 |
} |
| 852 |
} |
| 853 |
return false; |
| 854 |
} |
| 855 |
/**
|
| 856 |
* Devuelve la vista cuyo nombre coincide (sensible a mayusculas) con el
|
| 857 |
* que se pasa como par?metro. Devuelve null si no hay ninguna vista con
|
| 858 |
* ese nombre
|
| 859 |
*
|
| 860 |
* @param viewName Nombre de la vista que se quiere obtener
|
| 861 |
*
|
| 862 |
* @return DOCUMENT ME!
|
| 863 |
*/
|
| 864 |
public ProjectView getViewByName(String viewName) { |
| 865 |
Object o = getProjectElementByName(viewName, views);
|
| 866 |
|
| 867 |
if (o == null) { |
| 868 |
return null; |
| 869 |
} |
| 870 |
|
| 871 |
return (ProjectView) o;
|
| 872 |
} |
| 873 |
|
| 874 |
/**
|
| 875 |
* DOCUMENT ME!
|
| 876 |
*
|
| 877 |
* @return DOCUMENT ME!
|
| 878 |
*/
|
| 879 |
public static IProjection getProjection() { |
| 880 |
return defaultProjection;
|
| 881 |
} |
| 882 |
|
| 883 |
/**
|
| 884 |
* DOCUMENT ME!
|
| 885 |
*
|
| 886 |
* @param defaultProjection DOCUMENT ME!
|
| 887 |
*/
|
| 888 |
public static void setProjection(IProjection defaultProjection) { |
| 889 |
Project.defaultProjection = defaultProjection; |
| 890 |
} |
| 891 |
|
| 892 |
/**
|
| 893 |
* DOCUMENT ME!
|
| 894 |
*
|
| 895 |
* @param name DOCUMENT ME!
|
| 896 |
* @param l DOCUMENT ME!
|
| 897 |
*
|
| 898 |
* @return DOCUMENT ME!
|
| 899 |
*/
|
| 900 |
private Object getProjectElementByName(String name, ArrayList l) { |
| 901 |
for (Iterator iter = l.iterator(); iter.hasNext();) { |
| 902 |
ProjectElement elem = (ProjectElement) iter.next(); |
| 903 |
|
| 904 |
if (elem.getName().equals(name)) {
|
| 905 |
return elem;
|
| 906 |
} |
| 907 |
} |
| 908 |
|
| 909 |
return null; |
| 910 |
} |
| 911 |
|
| 912 |
/**
|
| 913 |
* DOCUMENT ME!
|
| 914 |
*
|
| 915 |
* @param name
|
| 916 |
*
|
| 917 |
* @return
|
| 918 |
*/
|
| 919 |
public ProjectTable getTableByName(String name) { |
| 920 |
Object o = getProjectElementByName(name, tables);
|
| 921 |
|
| 922 |
if (o == null) { |
| 923 |
return null; |
| 924 |
} |
| 925 |
|
| 926 |
return (ProjectTable) o;
|
| 927 |
} |
| 928 |
|
| 929 |
/**
|
| 930 |
* DOCUMENT ME!
|
| 931 |
*
|
| 932 |
* @param name
|
| 933 |
*
|
| 934 |
* @return
|
| 935 |
*/
|
| 936 |
public ProjectMap getLayoutByName(String name) { |
| 937 |
Object o = getProjectElementByName(name, maps);
|
| 938 |
|
| 939 |
if (o == null) { |
| 940 |
return null; |
| 941 |
} |
| 942 |
|
| 943 |
return (ProjectMap) o;
|
| 944 |
} |
| 945 |
|
| 946 |
public SelectableDataSource getDataSourceByLayer(FLayer layer) throws DriverException { |
| 947 |
ArrayList tables = getTables();
|
| 948 |
SelectableDataSource dataSource = null;
|
| 949 |
for (int i = 0; i < tables.size(); i++) { |
| 950 |
ProjectTable pt = (ProjectTable) tables.get(i); |
| 951 |
if (pt.getOriginal() == ((AlphanumericData) layer).getRecordset()){
|
| 952 |
dataSource = pt.getModelo(); |
| 953 |
break;
|
| 954 |
}else if (pt.getModelo() == ((AlphanumericData) layer).getRecordset()){ |
| 955 |
dataSource = pt.getModelo(); |
| 956 |
break;
|
| 957 |
} |
| 958 |
} |
| 959 |
|
| 960 |
if (dataSource == null){ |
| 961 |
//No se ha creado la tabla asociada al tema
|
| 962 |
dataSource = ((AlphanumericData) layer).getRecordset(); |
| 963 |
} |
| 964 |
|
| 965 |
return dataSource;
|
| 966 |
|
| 967 |
} |
| 968 |
|
| 969 |
/**
|
| 970 |
* Recorremos las capas y las tablas del proyecto, y creamos una lista
|
| 971 |
* con todos los datasources de GDBMS que estamos usando.
|
| 972 |
* Luego recorremos los que est?n registrados, y borramos
|
| 973 |
* aquellos que no est?n siendo usados, es decir, aquellos
|
| 974 |
* que no est?n en nuestra lista (un Hash con clave el nombre
|
| 975 |
* del GDBMS)
|
| 976 |
*
|
| 977 |
*/
|
| 978 |
private void cleanBadReferences() |
| 979 |
{
|
| 980 |
Hashtable usedDataSources = new Hashtable(); |
| 981 |
// Primero las tablas
|
| 982 |
int i, j;
|
| 983 |
for (i=0; i<tables.size(); i++) |
| 984 |
{
|
| 985 |
ProjectTable t = (ProjectTable) tables.get(i); |
| 986 |
SelectableDataSource ds = t.getModelo(); |
| 987 |
if (t.getOriginal() != null) |
| 988 |
usedDataSources.put(t.getOriginal().getName(), t.getOriginal()); |
| 989 |
usedDataSources.put(ds.getName(), ds); |
| 990 |
} |
| 991 |
|
| 992 |
// Ahora las vistas
|
| 993 |
try {
|
| 994 |
for (i=0; i<views.size(); i++) |
| 995 |
{
|
| 996 |
ProjectView pv = (ProjectView) views.get(i); |
| 997 |
|
| 998 |
FLayers lyrs = pv.getMapContext().getLayers(); |
| 999 |
FLayers lyrsOverview = pv.getMapOverViewContext().getLayers(); |
| 1000 |
for (j=0; j<lyrs.getLayersCount(); j++) |
| 1001 |
{
|
| 1002 |
FLayer lyr = lyrs.getLayer(j); |
| 1003 |
if (lyr instanceof FLyrVect) |
| 1004 |
{
|
| 1005 |
FLyrVect lyrVect = (FLyrVect) lyr; |
| 1006 |
usedDataSources.put(lyrVect.getRecordset().getName(), lyrVect.getRecordset()); |
| 1007 |
} |
| 1008 |
} |
| 1009 |
for (j=0; j<lyrsOverview.getLayersCount(); j++) |
| 1010 |
{
|
| 1011 |
FLayer lyr = lyrsOverview.getLayer(j); |
| 1012 |
if (lyr instanceof FLyrVect) |
| 1013 |
{
|
| 1014 |
FLyrVect lyrVect = (FLyrVect) lyr; |
| 1015 |
usedDataSources.put(lyrVect.getRecordset().getName(), lyrVect.getRecordset()); |
| 1016 |
} |
| 1017 |
} |
| 1018 |
|
| 1019 |
} // for i
|
| 1020 |
} catch (DriverException e) {
|
| 1021 |
// TODO Auto-generated catch block
|
| 1022 |
e.printStackTrace(); |
| 1023 |
} |
| 1024 |
// Recorremos los dataSources y los borramos si no
|
| 1025 |
// los estamos usando.
|
| 1026 |
SourceInfo[] infos = LayerFactory.getDataSourceFactory().getDriverInfos();
|
| 1027 |
try {
|
| 1028 |
for (i=0; i < infos.length; i++) |
| 1029 |
{
|
| 1030 |
if (!usedDataSources.containsKey(infos[i].name))
|
| 1031 |
{
|
| 1032 |
DataSource ds;
|
| 1033 |
ds = LayerFactory.getDataSourceFactory().createRandomDataSource(infos[i].name); |
| 1034 |
ds.remove(); |
| 1035 |
} |
| 1036 |
} |
| 1037 |
} catch (DriverLoadException e) {
|
| 1038 |
// TODO Auto-generated catch block
|
| 1039 |
e.printStackTrace(); |
| 1040 |
} catch (NoSuchTableException e) {
|
| 1041 |
// TODO Auto-generated catch block
|
| 1042 |
e.printStackTrace(); |
| 1043 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 1044 |
// TODO Auto-generated catch block
|
| 1045 |
e.printStackTrace(); |
| 1046 |
} |
| 1047 |
} |
| 1048 |
} |