svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / DefaultProject.java @ 40596
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.app.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.File; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.FileOutputStream; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import java.io.Serializable; |
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import java.net.MalformedURLException; |
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import java.net.URI; |
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import java.net.URISyntaxException; |
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import java.net.URL; |
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import java.text.DateFormat; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.Date; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.regex.Pattern; |
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import org.apache.commons.io.FilenameUtils; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.andami.ui.mdiManager.MDIManager; |
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import org.gvsig.andami.ui.mdiManager.SingletonWindow; |
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import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.app.extension.ProjectExtension; |
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import org.gvsig.app.extension.Version; |
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import org.gvsig.app.project.documents.AbstractDocument; |
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import org.gvsig.app.project.documents.Document; |
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import org.gvsig.app.project.documents.exceptions.SaveException; |
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import org.gvsig.app.project.documents.gui.IDocumentWindow; |
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import org.gvsig.app.project.documents.gui.ProjectWindow; |
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import org.gvsig.app.project.documents.view.DefaultViewDocument; |
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import org.gvsig.app.project.documents.view.ViewManager; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.observer.ObservableHelper; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.Persistent; |
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import org.gvsig.tools.persistence.PersistentContext; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.utils.StringUtilities; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Clase que representa un proyecto de gvSIG
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*
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* @author 2004-2005 Fernando Gonz?lez Cort?s
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* @author 2006-2009 Jose Manuel Vivo
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* @author 2005- Vicente Caballero
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* @author 2009- Joaquin del Cerro
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*
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*/
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public class DefaultProject implements Serializable, PropertyChangeListener, |
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Project { |
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private Logger LOG = LoggerFactory.getLogger(DefaultProject.class); |
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/**
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* @deprecated see ApplicationLocator.getManager().getVersion()
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*/
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public static String VERSION = Version.format(); |
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private ObservableHelper observableHelper = new ObservableHelper(); |
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/**
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*
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*/
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private static final long serialVersionUID = -4449622027521773178L; |
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private static final Logger logger = LoggerFactory.getLogger(Project.class); |
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private static ProjectPreferences preferences = new ProjectPreferences(); |
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/**
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* Index used by the generator of unique names of documents.
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*/
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private Map<String, Integer> nextDocumentIndexByType = new HashMap<String, Integer>(); |
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private PropertyChangeSupport change; |
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private boolean modified = false; |
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private String name = null; |
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private String creationDate = null; |
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private String modificationDate = null; |
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private String owner = null; |
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private String comments = null; |
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private Color selectionColor = null; |
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private List<Document> documents = null; |
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private List<ProjectExtent> extents = null; |
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private IProjection projection;
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/**
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* Creates a new Project object.
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*/
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DefaultProject() { |
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this.change = new PropertyChangeSupport(this); |
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this.clean();
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} |
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protected void clean() { |
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this.owner = ""; |
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this.comments = ""; |
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this.name = PluginServices.getText(this, "untitled"); |
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this.creationDate = DateFormat.getDateInstance().format(new Date()); |
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this.modificationDate = this.creationDate; |
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this.documents = new ArrayList<Document>(); |
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this.extents = new ArrayList<ProjectExtent>(); |
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this.setSelectionColor(getPreferences().getDefaultSelectionColor());
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this.projection = null; // se inicializa en el getProjection() |
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} |
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public static ProjectPreferences getPreferences() { |
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return preferences;
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} |
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public void propertyChange(PropertyChangeEvent evt) { |
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change.firePropertyChange(evt); |
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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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* Return the creation date of the project
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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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protected void setCreationDate(String creationDate) { |
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this.creationDate = creationDate;
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change.firePropertyChange("setCreationDate", null, null); |
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} |
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public Document createDocument(String type) { |
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logger.info("createDocument('{}')",type);
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return ProjectManager.getInstance().createDocument(type);
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} |
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/**
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* Return the name of the project
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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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* Set the name of he project.
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*
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* @param string
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*/
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public void setName(String name) { |
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this.name = name;
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change.firePropertyChange("setName", null, null); |
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} |
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/**
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* Return the comments associateds with the project
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*
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* @return comments
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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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* Set the comments associateds with the project
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*
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* @param comments
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* as string
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*/
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public void setComments(String string) { |
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comments = string; |
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change.firePropertyChange("setComments", null, null); |
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} |
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/**
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* Retuen the modification date of the project.
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*
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* @return modification date as string
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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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protected void setModificationDate(String string) { |
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modificationDate = string; |
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change.firePropertyChange("setModificationDate", null, null); |
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} |
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/**
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* Return the author of the project,
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*
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* @return author as string
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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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* Sets the author of the project
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*
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* @param author
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* name as string
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*/
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public void setOwner(String owner) { |
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this.owner = owner;
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change.firePropertyChange("setOwner", null, null); |
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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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if (selectionColor == null) { |
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selectionColor = getPreferences().getDefaultSelectionColor(); |
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} |
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return selectionColor;
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} |
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/**
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* Sets the selecction color
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*
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* @param selection
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* color as string
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*/
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public void setSelectionColor(String selectionColor) { |
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this.setSelectionColor(StringUtilities.string2Color(selectionColor));
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} |
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/**
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* Sets the selecction color
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*
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* @param selection
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* color as Color
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*/
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public void setSelectionColor(Color selectionColor) { |
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this.selectionColor = selectionColor;
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MapContext.setSelectionColor(selectionColor); |
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change.firePropertyChange("selectionColor", null, selectionColor); |
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} |
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public IProjection getProjection() {
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if (projection == null) { |
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projection = getPreferences().getDefaultProjection(); |
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} |
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return projection;
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} |
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public void setProjection(IProjection projection) { |
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this.projection = projection;
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} |
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/**
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* Sets the modified state of project.
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*
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* Can't set to not modified.
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*
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* @param modified
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* as boolean
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*/
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public void setModified(boolean modified) { |
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this.modified = modified;
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if (modified == false) { |
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List<Document> documents = this.getDocuments(); |
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for (int i = 0; i < documents.size(); i++) { |
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documents.get(i).setModified(false);
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} |
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} |
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} |
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public boolean hasChanged() { |
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// we return true if the project is not empty (until we have a better
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// method...)
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if ((this.getDocuments().size() != 0) || modified) { |
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return true; |
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} |
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return false; |
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} |
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/**
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* Return a list of documents in the project.
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*
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* @return documents as List of IProjectDocument
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*/
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public List<Document> getDocuments() { |
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return Collections.unmodifiableList(documents); |
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} |
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/**
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* Return a list with all documents of especified type.
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*
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* @param type
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* of document
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*
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* @return List of IProjectDocument
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*/
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public List<Document> getDocuments(String type) { |
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List<Document> docs = new ArrayList<Document>(); |
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if (type != null) { |
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for (Document document : this.documents) { |
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if (type.equalsIgnoreCase(document.getTypeName())) {
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docs.add(document); |
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} |
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} |
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} |
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return Collections.unmodifiableList(docs); |
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} |
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/**
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* Adds a document to the project
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*
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* @param document
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* as IProjectDocument
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*/
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public void add(Document document) { |
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logger.info("add('{}')", document.toString());
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if( notifyObservers(ProjectNotification.BEFORE_ADD_DOCUMENT, document).isProcessCanceled() ) {
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return;
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} |
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document.addPropertyChangeListener(this);
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document.setProject(this);
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document.setName(this.getUniqueNameForDocument(document.getTypeName(),
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document.getName())); |
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documents.add(document); |
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document.afterAdd(); |
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this.setModified(true); |
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notifyObservers(ProjectNotification.AFTER_ADD_DOCUMENT, document); |
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change.firePropertyChange("addDocument", null, document); |
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} |
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/**
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* Remove a document of the project
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*
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* @param document
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* as IProjectDocument
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*/
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public void remove(Document doc) { |
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logger.info("remove('{}')", doc.toString());
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if( notifyObservers(ProjectNotification.BEFORE_REMOVE_DOCUMENT, doc).isProcessCanceled() ) {
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return;
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} |
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documents.remove(doc); |
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this.setModified(true); |
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change.firePropertyChange("delDocument", doc, null); |
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doc.afterRemove(); |
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notifyObservers(ProjectNotification.AFTER_REMOVE_DOCUMENT, doc); |
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} |
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public Iterator<Document> iterator() { |
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return documents.iterator();
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} |
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public boolean isEmpty() { |
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return documents.isEmpty();
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} |
423 |
|
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/**
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* Return the view that contains the especified layer.
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*
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* @param layer
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*
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* @return name of the view that contains the layer
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*
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* @throws RuntimeException
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* Si la capa que se pasa como par?metro no se encuentra en
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* ninguna vista
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*/
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public String getViewName(FLayer layer) { |
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List<Document> views = getDocuments(ViewManager.TYPENAME); |
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for (int v = 0; v < views.size(); v++) { |
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DefaultViewDocument pView = (DefaultViewDocument) views.get(v); |
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FLayers layers = pView.getMapContext().getLayers(); |
440 |
if (isView(layers, layer)) {
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return pView.getName();
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} |
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} |
444 |
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throw new RuntimeException(MessageFormat.format( |
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"The layer '{1}' is not in a view", layer.getName()));
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} |
448 |
|
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private boolean isView(FLayers layers, FLayer layer) { |
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for (int i = 0; i < layers.getLayersCount(); i++) { |
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if (layers.getLayer(i) instanceof FLayers) { |
452 |
if (isView((FLayers) layers.getLayer(i), layer)) {
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return true; |
454 |
} |
455 |
} |
456 |
if (layers.getLayer(i) == layer) {
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return true; |
458 |
} |
459 |
} |
460 |
return false; |
461 |
} |
462 |
|
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public void addExtent(ProjectExtent arg1) { |
464 |
extents.add(arg1); |
465 |
change.firePropertyChange("addExtent", null, null); |
466 |
} |
467 |
|
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public ProjectExtent removeExtent(int arg0) { |
469 |
change.firePropertyChange("delExtent", null, null); |
470 |
return extents.remove(arg0);
|
471 |
} |
472 |
|
473 |
public ProjectExtent[] getExtents() { |
474 |
return (ProjectExtent[]) extents.toArray(new ProjectExtent[0]); |
475 |
} |
476 |
|
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/**
|
478 |
* Obtiene un documento a partir de su nombre y el nombre de registro en el
|
479 |
* pointExtension, este ?ltimo se puede obtener del
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480 |
* Project****Factory.registerName.
|
481 |
*
|
482 |
* @param name
|
483 |
* Nombre del documento
|
484 |
* @param type
|
485 |
* nombre de registro en el extensionPoint
|
486 |
*
|
487 |
* @return Documento
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488 |
*/
|
489 |
public Document getDocument(String name, String type) { |
490 |
if (type != null) { |
491 |
for (int i = 0; i < documents.size(); i++) { |
492 |
Document document = documents.get(i);
|
493 |
if (type.equalsIgnoreCase(document.getTypeName())
|
494 |
&& name.equalsIgnoreCase(document.getName())) { |
495 |
return document;
|
496 |
} |
497 |
} |
498 |
} |
499 |
return null; |
500 |
} |
501 |
|
502 |
public String getUniqueNameForDocument(String type, String name) { |
503 |
Document document = getDocument(name, type);
|
504 |
if (document == null) { |
505 |
return name;
|
506 |
} |
507 |
|
508 |
String newName = null; |
509 |
int num = this.getNextDocumentIndex(type); |
510 |
while (document != null) { |
511 |
newName = name + " - " + num++;
|
512 |
document = getDocument(newName, type); |
513 |
} |
514 |
this.setNextDocumentIndex(type, num);
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515 |
return newName;
|
516 |
} |
517 |
|
518 |
private int getNextDocumentIndex(String type) { |
519 |
if (nextDocumentIndexByType.get(type) == null) { |
520 |
nextDocumentIndexByType.put(type, new Integer(1)); |
521 |
return 1; |
522 |
} |
523 |
return nextDocumentIndexByType.get(type).intValue();
|
524 |
} |
525 |
|
526 |
private void setNextDocumentIndex(String type, int newIndex) { |
527 |
if (nextDocumentIndexByType.get(type) == null) { |
528 |
nextDocumentIndexByType.put(type, new Integer(newIndex)); |
529 |
} else {
|
530 |
nextDocumentIndexByType.put(type, new Integer(newIndex)); |
531 |
} |
532 |
} |
533 |
|
534 |
public void saveState(File out) throws PersistenceException { |
535 |
FileOutputStream fout;
|
536 |
if( notifyObservers(ProjectNotification.BEFORE_SAVE_TO_FILE, out).isProcessCanceled() ) {
|
537 |
return;
|
538 |
} |
539 |
try {
|
540 |
fout = new FileOutputStream(out); |
541 |
saveState(fout, new File(out.getParent())); |
542 |
} catch (FileNotFoundException e) { |
543 |
throw new PersistenceException(e); |
544 |
} |
545 |
notifyObservers(ProjectNotification.AFTER_SAVE_TO_FILE, out); |
546 |
} |
547 |
|
548 |
public void saveState(OutputStream out) throws PersistenceException { |
549 |
saveState(out, null);
|
550 |
} |
551 |
|
552 |
public void saveState(OutputStream out, File rootFolder) |
553 |
throws PersistenceException {
|
554 |
if( notifyObservers(ProjectNotification.BEFORE_SAVE_TO_STREAM).isProcessCanceled() ) {
|
555 |
return;
|
556 |
} |
557 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
558 |
PersistentState state = null;
|
559 |
state = manager.getState(this, true); |
560 |
try {
|
561 |
if (rootFolder != null) { |
562 |
relativizeFiles(state, rootFolder); |
563 |
} |
564 |
} catch (Exception ex) { |
565 |
state.getContext().addError(ex); |
566 |
} |
567 |
manager.saveState(state, out); |
568 |
if (state.getContext().getErrors() != null) { |
569 |
throw state.getContext().getErrors();
|
570 |
} |
571 |
notifyObservers(ProjectNotification.AFTER_SAVE_TO_STREAM); |
572 |
} |
573 |
|
574 |
private void relativizeFiles(PersistentState state, File rootFolder) { |
575 |
PersistentContext context = state.getContext(); |
576 |
|
577 |
URI cwd = new File(System.getProperty("user.dir")).toURI(); |
578 |
@SuppressWarnings("unchecked") |
579 |
Iterator<PersistentState> statesIterator = context.iterator();
|
580 |
while (statesIterator.hasNext()) {
|
581 |
PersistentState aState = statesIterator.next(); |
582 |
DynStruct definition = aState.getDefinition(); |
583 |
DynField[] fields = definition.getDynFields();
|
584 |
for (DynField field : fields) {
|
585 |
if (field.getType() == DataTypes.FILE
|
586 |
|| field.getType() == DataTypes.FOLDER) { |
587 |
try {
|
588 |
File value = aState.getFile(field.getName());
|
589 |
value = relativizeFile(value, rootFolder); |
590 |
aState.set(field.getName(), value); |
591 |
} catch (PersistenceException e) {
|
592 |
LOG.warn( |
593 |
"Can't relativice field '" + field.getName()
|
594 |
+ "' for class '"
|
595 |
+ definition.getName() + "'.", e);
|
596 |
} |
597 |
} else if (field.getType() == DataTypes.URL) { |
598 |
try {
|
599 |
URL value = aState.getURL(field.getName());
|
600 |
if ("FILE".equalsIgnoreCase(value.getProtocol())) { |
601 |
File file = new File(value.toURI()); |
602 |
if (differentDrives(file, rootFolder)) {
|
603 |
/*
|
604 |
* Different drives
|
605 |
* (should happen only in Windows)
|
606 |
*/
|
607 |
value = file.toURI().toURL(); |
608 |
} else {
|
609 |
/*
|
610 |
* Both in the Same drive (C: D: etc) or Unix-style
|
611 |
*/
|
612 |
file = relativizeFile(file, rootFolder); |
613 |
value = new URL("file","",file.toURI().toString().substring(cwd.toString().length())); |
614 |
} |
615 |
aState.set(field.getName(), value); |
616 |
} |
617 |
} catch (PersistenceException e) {
|
618 |
// do nothind
|
619 |
} catch (MalformedURLException e) { |
620 |
// do nothind
|
621 |
} catch (URISyntaxException e) { |
622 |
// do nothind
|
623 |
} |
624 |
} else if (field.getType() == DataTypes.URI) { |
625 |
try {
|
626 |
URI value = aState.getURI(field.getName());
|
627 |
if (value.getScheme() == null || "FILE".equalsIgnoreCase(value.getScheme())) { |
628 |
File file = new File(value.getPath()); |
629 |
if (differentDrives(file, rootFolder)) {
|
630 |
/*
|
631 |
* Different drives
|
632 |
* (should happen only in Windows)
|
633 |
*/
|
634 |
value = file.toURI(); |
635 |
} else {
|
636 |
/*
|
637 |
* Both in the Same drive (C: D: etc) or Unix-style
|
638 |
*/
|
639 |
file = relativizeFile(file, rootFolder); |
640 |
value = new URI(file.getPath()); |
641 |
} |
642 |
aState.set(field.getName(), value); |
643 |
} |
644 |
} catch (PersistenceException e) {
|
645 |
// do nothind
|
646 |
} catch (URISyntaxException e) { |
647 |
// do nothind
|
648 |
} |
649 |
} |
650 |
} |
651 |
} |
652 |
} |
653 |
|
654 |
private boolean differentDrives(File file, File rootFolder) { |
655 |
|
656 |
if (rootFolder == null) { |
657 |
return false; |
658 |
} |
659 |
|
660 |
if (file == null) { |
661 |
return false; |
662 |
} |
663 |
String basePath = rootFolder.getAbsolutePath();
|
664 |
String targetPath = file.getPath();
|
665 |
String pathSeparator = File.separator; |
666 |
// We need the -1 argument to split to make sure we get a trailing
|
667 |
// "" token if the base ends in the path separator and is therefore
|
668 |
// a directory. We require directory paths to end in the path
|
669 |
// separator -- otherwise they are indistinguishable from files.
|
670 |
String[] base = basePath.split(Pattern.quote(pathSeparator), -1); |
671 |
String[] target = targetPath.split(Pattern.quote(pathSeparator), 0); |
672 |
/*
|
673 |
* If first component is different then they are different
|
674 |
* drives. In Unix-type file systems, the first for both
|
675 |
* should be "" so this will not happen
|
676 |
*/
|
677 |
return !target[0].equals(base[0]); |
678 |
} |
679 |
|
680 |
private File relativizeFile(File file, File rootFolder) { |
681 |
if (rootFolder == null) { |
682 |
return file;
|
683 |
} |
684 |
if (file == null) { |
685 |
return null; |
686 |
} |
687 |
|
688 |
boolean isDir = false; |
689 |
// isDir = file.isDirectory();
|
690 |
isDir = rootFolder.isDirectory(); |
691 |
String basePath = rootFolder.getAbsolutePath();
|
692 |
|
693 |
String targetPath = FilenameUtils.normalize(file.getPath());
|
694 |
|
695 |
String pathSeparator = File.separator; |
696 |
// We need the -1 argument to split to make sure we get a trailing
|
697 |
// "" token if the base ends in the path separator and is therefore
|
698 |
// a directory. We require directory paths to end in the path
|
699 |
// separator -- otherwise they are indistinguishable from files.
|
700 |
String[] base = basePath.split(Pattern.quote(pathSeparator), -1); |
701 |
String[] target = targetPath.split(Pattern.quote(pathSeparator), 0); |
702 |
|
703 |
// First get all the common elements. Store them as a string,
|
704 |
// and also count how many of them there are.
|
705 |
String common = ""; |
706 |
int commonIndex = 0; |
707 |
for (int i = 0; i < target.length && i < base.length; i++) { |
708 |
if (target[i].equals(base[i])) {
|
709 |
common += target[i] + pathSeparator; |
710 |
commonIndex++; |
711 |
} else
|
712 |
break;
|
713 |
} |
714 |
|
715 |
if (commonIndex == 0) { |
716 |
// Whoops -- not even a single common path element. This most
|
717 |
// likely indicates differing drive letters, like C: and D:.
|
718 |
// These paths cannot be relativized. Return the target path.
|
719 |
return file;
|
720 |
// This should never happen when all absolute paths
|
721 |
// begin with / as in *nix.
|
722 |
} |
723 |
|
724 |
String relative = ""; |
725 |
if (base.length == commonIndex) {
|
726 |
// Comment this out if you prefer that a relative path not start
|
727 |
// with ./
|
728 |
relative = "." + pathSeparator;
|
729 |
} else {
|
730 |
int numDirsUp = base.length - commonIndex - (isDir ? 0 : 1); /* |
731 |
* only
|
732 |
* subtract
|
733 |
* 1 if
|
734 |
* it is
|
735 |
* a
|
736 |
* file.
|
737 |
*/
|
738 |
// The number of directories we have to backtrack is the length of
|
739 |
// the base path MINUS the number of common path elements, minus
|
740 |
// one because the last element in the path isn't a directory.
|
741 |
for (int i = 1; i <= (numDirsUp); i++) { |
742 |
relative += ".." + pathSeparator;
|
743 |
} |
744 |
} |
745 |
// if we are comparing directories then we
|
746 |
if (targetPath.length() > common.length()) {
|
747 |
// it's OK, it isn't a directory
|
748 |
relative += targetPath.substring(common.length()); |
749 |
} |
750 |
|
751 |
return new File(relative); |
752 |
} |
753 |
|
754 |
private void fixFiles(PersistentState state, File rootFolder) { |
755 |
PersistentContext context = state.getContext(); |
756 |
URI cwd = new File(System.getProperty("user.dir")).toURI(); |
757 |
|
758 |
@SuppressWarnings("unchecked") |
759 |
Iterator<PersistentState> statesIterator = context.iterator();
|
760 |
String className = null; |
761 |
|
762 |
while (statesIterator.hasNext()) {
|
763 |
PersistentState aState = statesIterator.next(); |
764 |
try {
|
765 |
className = aState.getTheClassName(); |
766 |
} catch (Throwable e) { |
767 |
className = "Unknown";
|
768 |
} |
769 |
try {
|
770 |
DynStruct definition = aState.getDefinition(); |
771 |
DynField[] fields = definition.getDynFields();
|
772 |
for (DynField field : fields) {
|
773 |
if (field.getType() == DataTypes.FILE
|
774 |
|| field.getType() == DataTypes.FOLDER) { |
775 |
try {
|
776 |
File value = aState.getFile(field.getName());
|
777 |
value = fixFile(value, rootFolder); |
778 |
aState.set(field.getName(), value); |
779 |
} catch (PersistenceException e) {
|
780 |
LOG.warn( |
781 |
"Can't fix field '" + field.getName()
|
782 |
+ "' for class '"
|
783 |
+ definition.getName() + "'.", e);
|
784 |
} |
785 |
} else if (field.getType() == DataTypes.URL) { |
786 |
try {
|
787 |
URL value = aState.getURL(field.getName());
|
788 |
if ("FILE".equalsIgnoreCase(value.getProtocol())) { |
789 |
if (!value.getFile().startsWith("/")){ |
790 |
value = new URL("file","",cwd.getRawPath()+value.getFile()); |
791 |
File file = new File(value.toURI().getPath().substring(cwd.getPath().length())); |
792 |
file = fixFile(file, rootFolder); |
793 |
aState.set(field.getName(), file.toURI().toURL()); |
794 |
} |
795 |
} |
796 |
} catch (PersistenceException e) {
|
797 |
// do nothing
|
798 |
} catch (MalformedURLException e) { |
799 |
// do nothing
|
800 |
} catch (URISyntaxException e) { |
801 |
// do nothing
|
802 |
} |
803 |
|
804 |
} else if (field.getType() == DataTypes.URI) { |
805 |
try {
|
806 |
URI value = aState.getURI(field.getName());
|
807 |
if (value.getScheme() == null || "FILE".equalsIgnoreCase(value.getScheme())) { |
808 |
if (!value.getPath().startsWith("/")){ |
809 |
File file = new File(value.getPath()); |
810 |
file = fixFile(file, rootFolder); |
811 |
aState.set(field.getName(), file.toURI()); |
812 |
} |
813 |
} |
814 |
} catch (PersistenceException e) {
|
815 |
// do nothing
|
816 |
} |
817 |
} |
818 |
} |
819 |
}catch (RuntimeException e) { |
820 |
logger.info("Can't fix relative paths in " + className, e);
|
821 |
} |
822 |
} |
823 |
} |
824 |
|
825 |
private File fixFile(File file, File rootFolder) { |
826 |
if (file.isAbsolute()) {
|
827 |
return file;
|
828 |
} |
829 |
File f = new File(rootFolder, file.getPath()).getAbsoluteFile(); |
830 |
String targetPath = FilenameUtils.normalize(f.getPath());
|
831 |
return new File(targetPath); |
832 |
} |
833 |
|
834 |
public void loadState(InputStream in) { |
835 |
loadState(in, null);
|
836 |
} |
837 |
|
838 |
public void loadState(InputStream in, File rootFolder) { |
839 |
if( notifyObservers(ProjectNotification.BEFORE_LOAD_FROM_STREAM).isProcessCanceled() ) {
|
840 |
return;
|
841 |
} |
842 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
843 |
try {
|
844 |
PersistentState state = manager.loadState(in); |
845 |
try {
|
846 |
if (rootFolder != null) { |
847 |
fixFiles(state, rootFolder); |
848 |
} |
849 |
} catch (Exception ex) { |
850 |
state.getContext().addError(ex); |
851 |
} |
852 |
this.loadFromState(state);
|
853 |
} catch (PersistenceException e) {
|
854 |
LOG.info("Can't load project to stream",e);
|
855 |
} |
856 |
notifyObservers(ProjectNotification.AFTER_LOAD_FROM_STREAM); |
857 |
|
858 |
} |
859 |
|
860 |
public void loadState(File in) { |
861 |
if( notifyObservers(ProjectNotification.BEFORE_LOAD_FROM_FILE, in).isProcessCanceled() ) {
|
862 |
return;
|
863 |
} |
864 |
FileInputStream fin;
|
865 |
try {
|
866 |
fin = new FileInputStream(in); |
867 |
loadState(fin, new File(in.getParent())); |
868 |
} catch (FileNotFoundException e) { |
869 |
// TODO Auto-generated catch block
|
870 |
e.printStackTrace(); |
871 |
} |
872 |
notifyObservers(ProjectNotification.AFTER_LOAD_FROM_FILE, in); |
873 |
} |
874 |
|
875 |
@SuppressWarnings("unchecked") |
876 |
public void loadFromState(PersistentState state) |
877 |
throws PersistenceException {
|
878 |
this.clean();
|
879 |
|
880 |
this.setComments(state.getString("comments")); |
881 |
this.setCreationDate(state.getString("creationDate")); |
882 |
this.setModificationDate(state.getString("modificationDate")); |
883 |
this.setName(state.getString("name")); |
884 |
this.setOwner(state.getString("owner")); |
885 |
this.setSelectionColor((Color) state.get("selectionColor")); |
886 |
this.setProjection((IProjection) state.get("projection")); |
887 |
|
888 |
List<ProjectExtent> extents = (List<ProjectExtent>) state |
889 |
.get("extents");
|
890 |
for (int i = 0; i < extents.size(); i++) { |
891 |
this.addExtent(extents.get(i));
|
892 |
} |
893 |
|
894 |
List<AbstractDocument> documents = (List<AbstractDocument>) state |
895 |
.get("documents");
|
896 |
for (int i = 0; i < documents.size(); i++) { |
897 |
this.add(documents.get(i));
|
898 |
} |
899 |
|
900 |
List<DocumentWindowInfo> persistentWindows = (List<DocumentWindowInfo>) state.get("documentWindowsInformation"); |
901 |
|
902 |
for (int i = 0; i < persistentWindows.size(); i++) { |
903 |
DocumentWindowInfo persistentWindow = persistentWindows.get(i); |
904 |
String docName = persistentWindow.getDocumentName();
|
905 |
String docType = persistentWindow.getDocumentType();
|
906 |
Document doc = this.getDocument(docName, docType); |
907 |
IWindow win = doc.getFactory().getMainWindow(doc); |
908 |
win.getWindowInfo().setWindowInfo(persistentWindow.getWindowInfo()); |
909 |
PluginServices.getMDIManager().addWindow(win); |
910 |
} |
911 |
|
912 |
if (state.hasValue("projectWindowInfo")){ |
913 |
WindowInfo projectWindowInfo = (WindowInfo)state.get("projectWindowInfo");
|
914 |
ProjectExtension pe = (ProjectExtension) PluginServices.getExtension(org.gvsig.app.extension.ProjectExtension.class); |
915 |
pe.setProject(this);
|
916 |
pe.showProjectWindow(projectWindowInfo); |
917 |
} |
918 |
|
919 |
} |
920 |
|
921 |
public void saveToState(PersistentState state) throws PersistenceException { |
922 |
state.set("version", VERSION);
|
923 |
state.set("comments", getComments());
|
924 |
state.set("creationDate", this.getCreationDate()); |
925 |
|
926 |
state.set("modificationDate", this.getModificationDate()); |
927 |
state.set("name", this.getName()); |
928 |
state.set("owner", this.getOwner()); |
929 |
state.set("selectionColor", this.getSelectionColor()); |
930 |
|
931 |
state.set("projection", this.getProjection()); |
932 |
|
933 |
state.set("extents", this.extents); |
934 |
state.set("documents", this.getDocuments()); |
935 |
|
936 |
List<DocumentWindowInfo> persistentWindows = new ArrayList<DocumentWindowInfo>(); |
937 |
MDIManager mdiMan = PluginServices.getMDIManager(); |
938 |
IWindow[] windows = mdiMan.getOrderedWindows();
|
939 |
for (int i = windows.length - 1; i >= 0; i--) { |
940 |
IWindow window = windows[i]; |
941 |
if (window instanceof IDocumentWindow){ |
942 |
WindowInfo wi = mdiMan.getWindowInfo(window); |
943 |
DocumentWindowInfo dwi = new DocumentWindowInfo(
|
944 |
wi, |
945 |
((IDocumentWindow) window).getDocument().getTypeName(), |
946 |
((IDocumentWindow) window).getDocument().getName()); |
947 |
persistentWindows.add(dwi); |
948 |
} else if (window instanceof ProjectWindow){ |
949 |
state.set("projectWindowInfo", mdiMan.getWindowInfo(window));
|
950 |
} |
951 |
} |
952 |
state.set("documentWindowsInformation", persistentWindows);
|
953 |
|
954 |
} |
955 |
|
956 |
public static class DocumentWindowInfo implements Persistent { |
957 |
|
958 |
public static final String PERSISTENCE_DEFINITION_NAME = "DocumentWindowInfo"; |
959 |
|
960 |
private WindowInfo windowInfo;
|
961 |
private String documentType; |
962 |
private String documentName; |
963 |
|
964 |
public DocumentWindowInfo(){
|
965 |
} |
966 |
|
967 |
DocumentWindowInfo(WindowInfo wi, String docType, String docName){ |
968 |
windowInfo = wi; |
969 |
documentType = docType; |
970 |
documentName = docName; |
971 |
} |
972 |
|
973 |
public WindowInfo getWindowInfo() {
|
974 |
return windowInfo;
|
975 |
} |
976 |
|
977 |
public String getDocumentType() { |
978 |
return documentType;
|
979 |
} |
980 |
|
981 |
public String getDocumentName() { |
982 |
return documentName;
|
983 |
} |
984 |
|
985 |
public void saveToState(PersistentState state) |
986 |
throws PersistenceException {
|
987 |
state.set("windowInfo", this.windowInfo); |
988 |
state.set("documentType", this.documentType); |
989 |
state.set("documentName", this.documentName); |
990 |
} |
991 |
|
992 |
public void loadFromState(PersistentState state) |
993 |
throws PersistenceException {
|
994 |
this.windowInfo = (WindowInfo) state.get("windowInfo"); |
995 |
this.documentType = state.getString("documentType"); |
996 |
this.documentName = state.getString("documentName"); |
997 |
} |
998 |
|
999 |
public static void registerPersistent() { |
1000 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1001 |
DynStruct definition = manager.getDefinition(PERSISTENCE_DEFINITION_NAME); |
1002 |
if ( definition == null ){ |
1003 |
definition = manager.addDefinition( |
1004 |
DocumentWindowInfo.class, |
1005 |
PERSISTENCE_DEFINITION_NAME, |
1006 |
"DocumentWindowInfo persistence definition",
|
1007 |
null,
|
1008 |
null
|
1009 |
); |
1010 |
definition.addDynFieldObject("windowInfo").setMandatory(true).setClassOfValue(WindowInfo.class); |
1011 |
definition.addDynFieldString("documentType").setMandatory(true); |
1012 |
definition.addDynFieldString("documentName").setMandatory(true); |
1013 |
} |
1014 |
|
1015 |
} |
1016 |
} |
1017 |
|
1018 |
public static void registerPersistent() { |
1019 |
AbstractDocument.registerPersistent();
|
1020 |
DocumentWindowInfo.registerPersistent(); |
1021 |
ProjectExtent.registerPersistent(); |
1022 |
|
1023 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1024 |
DynStruct definition = manager.addDefinition(DefaultProject.class, |
1025 |
"Project", "Project Persistence definition", null, null); |
1026 |
definition.addDynFieldString("version").setMandatory(true); |
1027 |
definition.addDynFieldString("comments").setMandatory(true); |
1028 |
definition.addDynFieldString("creationDate").setMandatory(true); |
1029 |
definition.addDynFieldString("modificationDate").setMandatory(true); |
1030 |
definition.addDynFieldString("name").setMandatory(true); |
1031 |
definition.addDynFieldString("owner").setMandatory(true); |
1032 |
|
1033 |
definition.addDynFieldObject("selectionColor")
|
1034 |
.setClassOfValue(Color.class).setMandatory(true); |
1035 |
definition.addDynFieldObject("projection")
|
1036 |
.setClassOfValue(IProjection.class).setMandatory(true);
|
1037 |
|
1038 |
definition.addDynFieldList("extents")
|
1039 |
.setClassOfItems(ProjectExtent.class).setMandatory(true);
|
1040 |
|
1041 |
definition.addDynFieldList("documents").setClassOfItems(Document.class) |
1042 |
.setMandatory(true);
|
1043 |
|
1044 |
definition.addDynFieldObject("projectWindowInfo").setClassOfValue(WindowInfo.class).setMandatory(false); |
1045 |
|
1046 |
definition.addDynFieldList("documentWindowsInformation").setClassOfItems(WindowInfo.class).setMandatory(false); |
1047 |
|
1048 |
} |
1049 |
|
1050 |
/**
|
1051 |
* @deprecated use getPreferences().setDefaultSelectionColor()
|
1052 |
*/
|
1053 |
public static void setDefaultSelectionColor(Color color) { |
1054 |
getPreferences().setDefaultSelectionColor(color); |
1055 |
} |
1056 |
|
1057 |
/**
|
1058 |
* @deprecated use getPreferences().getDefaultSelectionColor()
|
1059 |
*/
|
1060 |
|
1061 |
public static Color getDefaultSelectionColor() { |
1062 |
return getPreferences().getDefaultSelectionColor();
|
1063 |
} |
1064 |
|
1065 |
/**
|
1066 |
* @deprecated use getPreferences().getDefaultMapUnits()
|
1067 |
*/
|
1068 |
public static int getDefaultMapUnits() { |
1069 |
return getPreferences().getDefaultMapUnits();
|
1070 |
} |
1071 |
|
1072 |
/**
|
1073 |
* @deprecated use getPreferences().getDefaultDistanceUnits()
|
1074 |
*/
|
1075 |
public static int getDefaultDistanceUnits() { |
1076 |
return getPreferences().getDefaultDistanceUnits();
|
1077 |
} |
1078 |
|
1079 |
/**
|
1080 |
* @deprecated use getPreferences().getDefaultDistanceArea()
|
1081 |
*/
|
1082 |
public static int getDefaultDistanceArea() { |
1083 |
return getPreferences().getDefaultDistanceArea();
|
1084 |
} |
1085 |
|
1086 |
/**
|
1087 |
* @deprecated use getPreferences().setDefaultMapUnits()
|
1088 |
*/
|
1089 |
public static void setDefaultMapUnits(int mapUnits) { |
1090 |
getPreferences().setDefaultMapUnits(mapUnits); |
1091 |
} |
1092 |
|
1093 |
/**
|
1094 |
* @deprecated use getPreferences().setDefaultDistanceUnits()
|
1095 |
*/
|
1096 |
public static void setDefaultDistanceUnits(int distanceUnits) { |
1097 |
getPreferences().setDefaultDistanceUnits(distanceUnits); |
1098 |
} |
1099 |
|
1100 |
/**
|
1101 |
* @deprecated use getPreferences().setDefaultDistanceArea()
|
1102 |
*/
|
1103 |
public static void setDefaultDistanceArea(int distanceArea) { |
1104 |
getPreferences().setDefaultDistanceArea(distanceArea); |
1105 |
} |
1106 |
|
1107 |
/**
|
1108 |
* @deprecated use getPreferences().setDefaultProjection()
|
1109 |
*/
|
1110 |
public static void setDefaultProjection(IProjection defaultProjection) { |
1111 |
getPreferences().setDefaultProjection(defaultProjection); |
1112 |
} |
1113 |
|
1114 |
/**
|
1115 |
* @deprecated use getPreferences().getDefaultProjection()
|
1116 |
*/
|
1117 |
public static IProjection getDefaultProjection() { |
1118 |
return getPreferences().getDefaultProjection();
|
1119 |
} |
1120 |
|
1121 |
/**
|
1122 |
* @deprecated see {@link #setSelectionColor(String)}, to be remove in gvSIG
|
1123 |
* 2.1.0
|
1124 |
*/
|
1125 |
public void setColor(String color) { |
1126 |
this.setSelectionColor(StringUtilities.string2Color(color));
|
1127 |
} |
1128 |
|
1129 |
/**
|
1130 |
* Return the selection color
|
1131 |
*
|
1132 |
* @return selection color as string
|
1133 |
* @deprecated use {@link #getSelectionColor()}
|
1134 |
*/
|
1135 |
public String getColor() { |
1136 |
return StringUtilities.color2String(selectionColor);
|
1137 |
} |
1138 |
|
1139 |
/**
|
1140 |
* Return the list of views of the project
|
1141 |
*
|
1142 |
* @return views as ArrayList of ProjectDocument
|
1143 |
*
|
1144 |
* @deprecated see {@link #getDocumentsByType(String)}
|
1145 |
*/
|
1146 |
public List<Document> getViews() { |
1147 |
return getDocuments(ViewManager.TYPENAME);
|
1148 |
} |
1149 |
|
1150 |
/**
|
1151 |
* Add a view to the project
|
1152 |
*
|
1153 |
* @deprecated see {@link #add(AbstractDocument)}
|
1154 |
*/
|
1155 |
public void addView(DefaultViewDocument v) { |
1156 |
add(v); |
1157 |
} |
1158 |
|
1159 |
/**
|
1160 |
* Remove a view of the project
|
1161 |
*
|
1162 |
* @param index
|
1163 |
* of the view as integer
|
1164 |
*
|
1165 |
* @deprecated see {@link #remove(AbstractDocument)}
|
1166 |
*/
|
1167 |
public void delView(int i) { |
1168 |
List<Document> list = getDocuments(ViewManager.TYPENAME); |
1169 |
remove(list.get(i)); |
1170 |
} |
1171 |
|
1172 |
/**
|
1173 |
* @deprecated see {@link #getDocument(String, String)}
|
1174 |
*/
|
1175 |
public Document getProjectDocumentByName(String name, String type) { |
1176 |
return this.getDocument(name, type); |
1177 |
} |
1178 |
|
1179 |
/**
|
1180 |
* @deprecated see {@link #getDocuments(String)}
|
1181 |
*/
|
1182 |
public List<Document> getDocumentsByType(String type) { |
1183 |
return this.getDocuments(type); |
1184 |
} |
1185 |
|
1186 |
/**
|
1187 |
* @deprecated aun por decidir que API darle al copy/paste
|
1188 |
*/
|
1189 |
public String exportToXML(AbstractDocument[] selectedItems) |
1190 |
throws SaveException {
|
1191 |
// FIXME jjdc:hay que decirdir que API darle al copy/paste
|
1192 |
throw new UnsupportedOperationException("This method is not supported"); |
1193 |
} |
1194 |
|
1195 |
/**
|
1196 |
* @deprecated aun por decidir que API darle al copy/paste
|
1197 |
*/
|
1198 |
public void importFromXML(String sourceString, String docType) { |
1199 |
// FIXME jjdc:hay que decirdir que API darle al copy/paste
|
1200 |
throw new UnsupportedOperationException("This method is not supported"); |
1201 |
} |
1202 |
|
1203 |
/**
|
1204 |
* @deprecated aun por decidir que API darle al copy/paste
|
1205 |
*/
|
1206 |
public boolean isValidXMLForImport(String sourceString, String docType) { |
1207 |
// FIXME jjdc:hay que decirdir que API darle al copy/paste
|
1208 |
throw new UnsupportedOperationException("This method is not supported"); |
1209 |
} |
1210 |
|
1211 |
public boolean canImportDocuments(String data, String doctype) { |
1212 |
// TODO Auto-generated method stub
|
1213 |
return false; |
1214 |
} |
1215 |
|
1216 |
public String exportDocumentsAsText(List<Document> documents) { |
1217 |
// TODO Auto-generated method stub
|
1218 |
return null; |
1219 |
} |
1220 |
|
1221 |
public void importDocuments(String data, String doctype) { |
1222 |
// TODO Auto-generated method stub
|
1223 |
|
1224 |
} |
1225 |
public Document getActiveDocument() { |
1226 |
return this.getActiveDocument(null); |
1227 |
} |
1228 |
|
1229 |
public Document getActiveDocument(Class<? extends Document> documentClass) { |
1230 |
ApplicationManager application = ApplicationLocator.getManager(); |
1231 |
|
1232 |
Document document = null; |
1233 |
IWindow[] windows = application.getUIManager().getOrderedWindows();
|
1234 |
IWindow window = null;
|
1235 |
for (int i = 0; i < windows.length; i++) { |
1236 |
window = windows[i]; |
1237 |
if (window instanceof SingletonWindow) { |
1238 |
// Cogemos no la primera ventana, si no la primera
|
1239 |
// ventana de tipo documento (SingletonWindow).
|
1240 |
// Y por si las mosca no es un documento, atrapamos
|
1241 |
// los errores y continuamos si no puede hacer un cast
|
1242 |
// del Model a Document
|
1243 |
try {
|
1244 |
document = (Document) ((SingletonWindow) window).getWindowModel();
|
1245 |
if( documentClass == null ) { |
1246 |
return document;
|
1247 |
} |
1248 |
if( documentClass.isAssignableFrom(document.getClass())) {
|
1249 |
return document;
|
1250 |
} |
1251 |
} catch (ClassCastException e) { |
1252 |
// Do nothing, skip this window
|
1253 |
} |
1254 |
} |
1255 |
} |
1256 |
return null; |
1257 |
} |
1258 |
|
1259 |
public void addObserver(Observer o) { |
1260 |
observableHelper.addObserver(o); |
1261 |
} |
1262 |
|
1263 |
public void deleteObserver(Observer o) { |
1264 |
observableHelper.deleteObserver(o); |
1265 |
} |
1266 |
|
1267 |
public void deleteObservers() { |
1268 |
observableHelper.deleteObservers(); |
1269 |
} |
1270 |
|
1271 |
// private void notifyObservers(ProjectNotifycation notifycation) {
|
1272 |
// observableHelper.notifyObservers(this, notifycation);
|
1273 |
// }
|
1274 |
|
1275 |
private ProjectNotification notifyObservers(int type) { |
1276 |
DefaultProjectNotification notifycation = |
1277 |
new DefaultProjectNotification(type, null, null); |
1278 |
try {
|
1279 |
observableHelper.notifyObservers(this, notifycation);
|
1280 |
} catch (Exception ex) { |
1281 |
LOG.info("Can't notify observers", ex);
|
1282 |
} |
1283 |
return notifycation;
|
1284 |
} |
1285 |
|
1286 |
private ProjectNotification notifyObservers(int type, Document document) { |
1287 |
DefaultProjectNotification notifycation = |
1288 |
new DefaultProjectNotification(type, document, null); |
1289 |
try {
|
1290 |
observableHelper.notifyObservers(this, notifycation);
|
1291 |
} catch (Exception ex) { |
1292 |
LOG.info("Can't notify observers", ex);
|
1293 |
} |
1294 |
return notifycation;
|
1295 |
} |
1296 |
|
1297 |
private ProjectNotification notifyObservers(int type, File file) { |
1298 |
DefaultProjectNotification notifycation = |
1299 |
new DefaultProjectNotification(type, null, file); |
1300 |
try {
|
1301 |
observableHelper.notifyObservers(this, notifycation);
|
1302 |
} catch (Exception ex) { |
1303 |
LOG.info("Can't notify observers", ex);
|
1304 |
} |
1305 |
return notifycation;
|
1306 |
} |
1307 |
|
1308 |
class DefaultProjectNotification implements ProjectNotification { |
1309 |
|
1310 |
private int type; |
1311 |
private Document document; |
1312 |
private File file; |
1313 |
private boolean processCanceled=false; |
1314 |
|
1315 |
DefaultProjectNotification(int type, Document document, File file) { |
1316 |
this.type = type;
|
1317 |
this.document = document;
|
1318 |
this.file = file;
|
1319 |
} |
1320 |
|
1321 |
public int getNotificationType() { |
1322 |
return type;
|
1323 |
} |
1324 |
|
1325 |
public Document getDocument() { |
1326 |
return document;
|
1327 |
} |
1328 |
|
1329 |
public void cancelProcess() { |
1330 |
processCanceled = true;
|
1331 |
} |
1332 |
|
1333 |
public boolean isProcessCanceled() { |
1334 |
return processCanceled;
|
1335 |
} |
1336 |
|
1337 |
public File getFile() { |
1338 |
return file;
|
1339 |
} |
1340 |
|
1341 |
} |
1342 |
|
1343 |
} |