root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / ProjectExtension.java @ 13456
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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) 2004-2007 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; |
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import java.awt.Component; |
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import java.io.BufferedReader; |
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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.FileReader; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStreamReader; |
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import java.io.OutputStreamWriter; |
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import java.io.Reader; |
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import java.io.UnsupportedEncodingException; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.text.DateFormat; |
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import java.util.Date; |
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import java.util.prefs.Preferences; |
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import javax.swing.ImageIcon; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.Marshaller; |
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import org.exolab.castor.xml.ValidationException; |
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import com.iver.andami.Launcher; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.Launcher.TerminationProcess; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.andami.plugins.IExtension; |
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import com.iver.andami.plugins.status.IExtensionStatus; |
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import com.iver.andami.plugins.status.IUnsavedData; |
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import com.iver.andami.plugins.status.UnsavedData; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.andami.ui.wizard.UnsavedDataPanel; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.project.Project; |
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import com.iver.cit.gvsig.project.ProjectFactory; |
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import com.iver.cit.gvsig.project.documents.ProjectDocument; |
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import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
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import com.iver.cit.gvsig.project.documents.gui.ProjectWindow; |
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import com.iver.cit.gvsig.project.documents.layout.ProjectMap; |
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import com.iver.cit.gvsig.project.documents.layout.ProjectMapFactory; |
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import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
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import com.iver.cit.gvsig.project.documents.view.ProjectViewFactory; |
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import com.iver.utiles.GenericFileFilter; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.extensionPoints.ExtensionPoint; |
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import com.iver.utiles.extensionPoints.ExtensionPoints; |
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import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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import com.iver.utiles.swing.threads.IMonitorableTask; |
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import com.iver.utiles.xml.XMLEncodingUtils; |
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import com.iver.utiles.xmlEntity.generate.XmlTag; |
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/**
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* Extension que proporciona controles para crear proyectos nuevos, abrirlos y
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* guardarlos. Adem?s los tipos de tabla que soporta el proyecto son a?adidos
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* en esta clase.
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class ProjectExtension extends Extension implements IExtensionStatus { |
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private static String projectPath = null; |
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//private ProjectWindow projectFrame;
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private ProjectWindow projectFrame;
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private Project p;
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private String lastPath; |
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private String lastSavePath; |
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private String templatesPath; |
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private WindowInfo seedProjectWindow;
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/**
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* Use UTF-8 for encoding, as it can represent characters from
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* any language.
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*
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* Another sensible option would be
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* encoding = System.getProperty("file.encoding");
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* but this would need some extra testing.
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*/
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public static String PROJECTENCODING = "UTF-8"; |
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/**
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* @see com.iver.mdiApp.plugins.IExtension#initialize()
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*/
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public void initialize() { |
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try {
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Class.forName("javax.media.jai.EnumeratedParameter"); |
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} catch (ClassNotFoundException e) { |
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NotificationManager.addError("La m?quina virtual con la que se ejecuta gvSIG no tiene JAI instalado", e);
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} |
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LayerFactory.setWritersPath(PluginServices.getPluginServices(this)
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.getPluginDirectory() |
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.getAbsolutePath() + |
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File.separator + "drivers"); |
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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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initializeDocumentActionsExtensionPoint(); |
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registerDocuments(); |
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// Recuperamos el ?ltimo argumento, que se supone
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// que ser? el fichero .gvp que queremos abrir.
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// (por enmedio pueden venir o no otros argumentos,
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// por ejemplo el idioma)
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// TODO: Aqu? Jaume podr?a meter lo del backup del proyecto
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// que ha hecho para ValenciaUrban?stica
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/*
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pe = (ProjectExtension) PluginServices.getExtension(com.iver.cit.gvsig.ProjectExtension.class);
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if (projectFile.length()!=0){
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p=pe.readProject(projectFile);
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}
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else
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p = restorePreviousProject();
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pe.setProject(p); */
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} |
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/**
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* @see com.iver.mdiApp.plugins.IExtension#postInitialize()
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*/
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public void postInitialize() { |
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String[] theArgs = PluginServices.getArguments(); |
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String lastArg = theArgs[theArgs.length-1]; |
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if ((lastArg.endsWith(".gvp")) || |
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(lastArg.endsWith(".GVP")))
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{ |
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PluginServices.getLogger().debug("Intentando cargar el proyecto " + lastArg);
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//File projectFile = new File(lastArg);
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setProject(readProject(lastArg)); |
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PluginServices.getMainFrame().setTitle(p.getName()); |
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projectPath = lastArg; |
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} |
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else
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{ |
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setProject(ProjectFactory.createProject()); |
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p.setName(PluginServices.getText(this, "untitled")); |
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p.setModified(false);
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PluginServices.getMainFrame().setTitle(PluginServices.getText(this, "sin_titulo")); |
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} |
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getProjectFrame().setProject(p); |
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p.restoreWindowProperties(); |
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} |
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public ProjectWindow getProjectFrame() {
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if (projectFrame==null) |
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projectFrame = new ProjectWindow();
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return projectFrame;
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} |
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/**
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* Muestra la ventana con el gestor de proyectos.
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*/
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public void showProjectWindow() { |
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if (seedProjectWindow!=null) { |
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if (seedProjectWindow.isClosed()) {
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// if it was closed, we just don't open the window now
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seedProjectWindow.setClosed(false);
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return;
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} |
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WindowInfo winProps = seedProjectWindow; |
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seedProjectWindow = null;
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PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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PluginServices.getMDIManager().changeWindowInfo(getProjectFrame(), winProps); |
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} |
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else
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PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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} |
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/**
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* Muestra la ventana con el gestor de proyectos, con las propiedades
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* de ventana especificadas.
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*/
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public void showProjectWindow(WindowInfo wi) { |
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seedProjectWindow = wi; |
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showProjectWindow(); |
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} |
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/**
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* Guarda el proyecto actual en disco.
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*/
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private boolean guardar() { |
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boolean saved=false; |
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// if (p.getPath() == null) {
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if (projectPath == null) { |
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saved=guardarDialogo(); |
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} else {
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long t1,t2;
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t1 = System.currentTimeMillis();
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saved=writeProject(new File(projectPath), p, false); |
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t2 = System.currentTimeMillis();
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PluginServices.getLogger().info("Project saved. " + (t2-t1) + " miliseconds"); |
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getProjectFrame().refreshControls(); |
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} |
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return saved;
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} |
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private boolean guardarDialogo(){ |
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boolean saved=false; |
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if (lastSavePath == null) |
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lastSavePath = projectPath; |
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if (lastSavePath == null) { |
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Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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lastSavePath = prefs.get("ProjectsFolder", null); |
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} |
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JFileChooser jfc = new JFileChooser(lastSavePath); |
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jfc.setDialogTitle(PluginServices.getText(this, "guardar_proyecto")); |
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jfc.addChoosableFileFilter(new GenericFileFilter("gvp", |
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PluginServices.getText(this, "tipo_fichero_proyecto"))); |
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File file=jfc.getSelectedFile();
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if (!(file.getPath().toLowerCase().endsWith(".gvp"))){ |
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file=new File(file.getPath()+".gvp"); |
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} |
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saved=writeProject(file, p); |
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String filePath = file.getAbsolutePath();
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lastSavePath = filePath.substring(0, filePath.lastIndexOf(File.separatorChar)); |
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getProjectFrame().refreshControls(); |
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} |
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return saved;
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} |
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/**
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* Checks whether the project and related unsaved data is modified,
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* and allows the user to save it.
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*
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* @return true if the data has been correctly saved, false otherwise
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*/
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private boolean askSave() { |
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if (p != null && p.hasChanged()) { |
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TerminationProcess process = Launcher.getTerminationProcess(); |
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UnsavedDataPanel panel = process.getUnsavedDataPanel(); |
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panel.setHeaderText(PluginServices.getText(this, "Select_resources_to_save_before_closing_current_project")); |
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panel.setAcceptText( |
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PluginServices.getText(this, "save_resources"), |
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PluginServices.getText(this, "Save_the_selected_resources_and_close_current_project")); |
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panel.setCancelText( |
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PluginServices.getText(this, "Dont_close"), |
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PluginServices.getText(this, "Return_to_current_project")); |
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int closeCurrProj = process.manageUnsavedData();
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if (closeCurrProj==JOptionPane.NO_OPTION) { |
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// the user chose to return to current project
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return false; |
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} |
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} |
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return true; |
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} |
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/**
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* @see com.iver.mdiApp.plugins.IExtension#updateUI(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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if (actionCommand.equals("NUEVO")) { |
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if (!askSave()) {
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return;
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} |
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projectPath=null;
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ProjectDocument.initializeNUMS(); |
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PluginServices.getMDIManager().closeAllWindows(); |
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setProject(ProjectFactory.createProject()); |
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getProjectFrame().setProject(p); |
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showProjectWindow(); |
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PluginServices.getMainFrame().setTitle(PluginServices.getText(this, "sin_titulo")); |
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} else if (actionCommand.equals("ABRIR")) { |
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if (!askSave()) {
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return;
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} |
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if (lastPath == null) { |
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Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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lastPath = prefs.get("ProjectsFolder", null); |
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} |
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JFileChooser jfc = new JFileChooser(lastPath); |
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jfc.addChoosableFileFilter(new GenericFileFilter("gvp", |
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PluginServices.getText(this, "tipo_fichero_proyecto"))); |
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if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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ProjectDocument.initializeNUMS(); |
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PluginServices.getMDIManager().closeAllWindows(); |
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File projectFile = jfc.getSelectedFile();
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Project o = readProject(projectFile); |
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setPath(projectFile.getAbsolutePath()); |
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lastPath = getPath(); |
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if (o != null) { |
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setProject(o); |
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} |
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getProjectFrame().setProject(p); |
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PluginServices.getMainFrame().setTitle(p.getName()); |
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getProjectFrame().refreshControls(); |
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//jaume p.setModified(true);
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p.restoreWindowProperties(); |
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} |
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} else if (actionCommand.equals("GUARDAR")) { |
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guardar(); |
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//jaume p.setModified(false);
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} else if (actionCommand.equals("GUARDAR_COMO")) { |
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guardarDialogo(); |
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//jaume p.setModified(false);
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} else if (actionCommand.equals("SALIR")){ |
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Launcher.closeApplication(); |
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} else if (actionCommand.compareTo("OPENTEMPLATE")==0){ |
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openLayout(); |
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//jaume p.setModified(true);
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} |
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} |
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public void openLayout() { |
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//Project project = ((ProjectExtension) PluginServices.getExtension(ProjectExtension.class)).getProject();
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Layout layout=null;
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|
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if (templatesPath == null) { |
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Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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templatesPath = prefs.get("TemplatesFolder", null); |
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} |
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JFileChooser jfc = new JFileChooser(templatesPath); |
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jfc.addChoosableFileFilter(new GenericFileFilter("gvt", |
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PluginServices.getText(this, "plantilla"))); |
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if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File file=jfc.getSelectedFile();
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if (!(file.getPath().endsWith(".gvt") || file.getPath().endsWith(".GVT"))){ |
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file=new File(file.getPath()+".gvt"); |
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} |
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try {
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File xmlFile = new File(file.getAbsolutePath()); |
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FileReader reader;
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reader = new FileReader(xmlFile); |
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XmlTag tag = (XmlTag) XmlTag.unmarshal(reader); |
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try {
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layout = Layout.createLayout(new XMLEntity(tag),p);
|
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} catch (OpenException e) {
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e.showError(); |
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} |
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//fPanelLegendManager.setRenderer(LegendFactory.createFromXML(new XMLEntity(tag)));
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} catch (FileNotFoundException e) { |
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NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
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} catch (MarshalException e) { |
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NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
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} catch (ValidationException e) {
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NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
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} |
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ProjectMap pmap = ProjectFactory.createMap(file.getName()); |
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pmap.setModel(layout); |
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pmap.getModel().setProjectMap(pmap); |
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p.addDocument(pmap); |
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PluginServices.getMDIManager().addWindow(layout); |
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|
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|
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} |
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} |
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/**
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* Escribe el proyecto en XML.
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*
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* @param file Fichero.
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* @param p Proyecto.
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*/
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public boolean writeProject(File file, Project p) { |
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return writeProject(file, p, true); |
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} |
420 |
|
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/**
|
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* Escribe el proyecto en XML. Pero permite decidir si se
|
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* pide confirmaci?n para sobreescribir
|
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*
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* @param file Fichero.
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* @param p Proyecto.
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* @param askConfirmation boolean
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*/
|
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public boolean writeProject(File file, Project p, boolean askConfirmation) { |
430 |
if( askConfirmation && file.exists()){
|
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int resp = JOptionPane.showConfirmDialog( |
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(Component) PluginServices.getMainFrame(),PluginServices.getText(this,"fichero_ya_existe_seguro_desea_guardarlo"), |
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PluginServices.getText(this,"guardar"), JOptionPane.YES_NO_OPTION); |
434 |
if (resp != JOptionPane.YES_OPTION) { |
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return false; |
436 |
} |
437 |
} |
438 |
// write it out as XML
|
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try {
|
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FileOutputStream fos = new FileOutputStream(file.getAbsolutePath()); |
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OutputStreamWriter writer = new OutputStreamWriter(fos, PROJECTENCODING); |
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Marshaller m = new Marshaller(writer);
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m.setEncoding(PROJECTENCODING); |
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p.setName(file.getName()); |
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// p.setPath(file.toString());
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p.setModificationDate(DateFormat.getDateInstance().format(new Date())); |
447 |
p.setModified(false);
|
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XMLEntity xml = p.getXMLEntity(); |
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xml.putProperty("followHeaderEncoding", true, false); |
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m.marshal(xml.getXmlTag()); |
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PluginServices.getMainFrame().setTitle(file.getName()); |
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setPath(file.toString()); |
453 |
|
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} catch (Exception e) { |
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NotificationManager.addError("Error guardando el proyecto", e);
|
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return false; |
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} |
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return true; |
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} |
460 |
|
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public Project readProject(String path) { |
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BufferedReader reader =null; |
463 |
try {
|
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URL url=null; |
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url = new URL(path); |
466 |
String encoding = XMLEncodingUtils.getEncoding(url.openStream());
|
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InputStream is = url.openStream();
|
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if (encoding!=null) { |
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Project proj=null;
|
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try {
|
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reader = new BufferedReader(new InputStreamReader(is, encoding)); |
472 |
proj=readProject(reader, true);
|
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} catch (UnsupportedEncodingException e) { |
474 |
reader = new BufferedReader(new InputStreamReader(is)); |
475 |
try {
|
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Project p=readProject(reader, false);
|
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} catch (UnsupportedEncodingException e1) { |
478 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
479 |
return null; |
480 |
} |
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} |
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ProjectExtension.setPath(path); |
483 |
return proj;
|
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} |
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else {
|
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reader = new BufferedReader(new InputStreamReader(is)); |
487 |
Project p; |
488 |
try {
|
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p = readProject(reader, false);
|
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} catch (UnsupportedEncodingException e) { |
491 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e.getLocalizedMessage())); |
492 |
return null; |
493 |
} |
494 |
ProjectExtension.setPath(path); //p.setPath(null);
|
495 |
return p;
|
496 |
} |
497 |
} catch (MalformedURLException e) { |
498 |
File file=new File(path); |
499 |
return readProject(file);
|
500 |
} catch (IOException e) { |
501 |
e.printStackTrace(); |
502 |
return null; |
503 |
} |
504 |
} |
505 |
|
506 |
/**
|
507 |
* Lee del XML el proyecto.<br><br>
|
508 |
*
|
509 |
* Reads the XML of the project.<br>
|
510 |
* It returns a project object holding all needed info that is not linked to the Project Dialog. <br>In case you want the project to be
|
511 |
* linked to the window you must set this object to the extension:<br>
|
512 |
*
|
513 |
* <b>Example:</b><br>
|
514 |
*
|
515 |
* ...<br>
|
516 |
* ...<br>
|
517 |
* Project p = ProjectExtension.readProject(projectFile);<br>
|
518 |
* ProjectExtension.setProject(p);
|
519 |
* ...<br>
|
520 |
* ...<br>
|
521 |
* @param file Fichero.
|
522 |
*
|
523 |
* @return Project
|
524 |
*
|
525 |
*/
|
526 |
public Project readProject(File file) { |
527 |
File xmlFile = new File(file.getAbsolutePath()); |
528 |
try {
|
529 |
String encoding = XMLEncodingUtils.getEncoding(new FileInputStream(xmlFile)); |
530 |
InputStreamReader reader=null; |
531 |
if (encoding!=null) { |
532 |
try {
|
533 |
reader = new InputStreamReader(new FileInputStream(xmlFile), encoding); |
534 |
return readProject(reader, true); |
535 |
} catch (UnsupportedEncodingException e) { |
536 |
reader = new InputStreamReader(new FileInputStream(xmlFile)); |
537 |
try {
|
538 |
return readProject(reader, false); |
539 |
} catch (UnsupportedEncodingException e1) { |
540 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
541 |
return null; |
542 |
} |
543 |
} |
544 |
} |
545 |
else {
|
546 |
reader = new InputStreamReader(new FileInputStream(xmlFile)); |
547 |
try {
|
548 |
return readProject(reader, false); |
549 |
} catch (UnsupportedEncodingException e1) { |
550 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
551 |
return null; |
552 |
} |
553 |
} |
554 |
} catch (FileNotFoundException e) { |
555 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "fichero_incorrecto")); |
556 |
return null; |
557 |
} |
558 |
} |
559 |
|
560 |
/**
|
561 |
* Lee del XML el proyecto.<br><br>
|
562 |
*
|
563 |
* Reads the XML of the project.<br>
|
564 |
* It returns a project object holding all needed info that is not linked to the Project Dialog. <br>In case you want the project to be
|
565 |
* linked to the window you must set this object to the extension:<br>
|
566 |
*
|
567 |
* <b>Example:</b><br>
|
568 |
*
|
569 |
* ...<br>
|
570 |
* ...<br>
|
571 |
* Project p = ProjectExtension.readProject(projectFile);<br>
|
572 |
* ProjectExtension.setProject(p);
|
573 |
* ...<br>
|
574 |
* ...<br>
|
575 |
* @param reader File reader
|
576 |
* @param encodingFollowed Whether the encoded specified in the xml header was followed
|
577 |
* when creating the reader. If the property followHeaderEncoding is false or not set,
|
578 |
* then the encoding should have not been used when creating the reader, so it must be
|
579 |
* recreated.
|
580 |
*
|
581 |
* @return Project
|
582 |
* @throws UnsupportedEncodingException
|
583 |
*
|
584 |
*/
|
585 |
public Project readProject(Reader reader, boolean encodingFollowed) throws UnsupportedEncodingException { |
586 |
Project proj = null;
|
587 |
|
588 |
try {
|
589 |
XmlTag tag = (XmlTag) XmlTag.unmarshal(reader); |
590 |
XMLEntity xml=new XMLEntity(tag);
|
591 |
String VERSION=xml.getStringProperty("VERSION"); |
592 |
|
593 |
if (encodingFollowed) {
|
594 |
if (xml.contains("followHeaderEncoding")) { |
595 |
boolean useEncoding = xml.getBooleanProperty("followHeaderEncoding"); |
596 |
if (!useEncoding) {
|
597 |
throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
598 |
} |
599 |
} |
600 |
else {
|
601 |
// Old projects didn't contain followHeaderEncoding and they were
|
602 |
// not correctly encoded. We throw an exception now, and we'll try
|
603 |
// to reopen the project
|
604 |
// using the default system encoding.
|
605 |
throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
606 |
} |
607 |
} |
608 |
|
609 |
try {
|
610 |
// if ((VERSION!=null) && (VERSION.equals("0.5") || VERSION.equals("0.4") || (VERSION.indexOf("GISPLANET") != -1))){
|
611 |
if (VERSION != null) { |
612 |
proj = Project.createFromXML(xml); |
613 |
}else{
|
614 |
proj = Project.createFromXML03(new XMLEntity(tag));
|
615 |
} |
616 |
return proj;
|
617 |
} catch (OpenException e){
|
618 |
e.showError(); |
619 |
//NotificationManager.addInfo("Al leer el proyecto", e);
|
620 |
} |
621 |
} catch (MarshalException e) { |
622 |
PluginServices.getLogger().error(PluginServices.getText(this, "formato_incorrecto"),e); |
623 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
624 |
//NotificationManager.addError("Al leer el proyecto", e);
|
625 |
} catch (ValidationException e) {
|
626 |
PluginServices.getLogger().error(PluginServices.getText(this, "formato_incorrecto"),e); |
627 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
628 |
//NotificationManager.addError("Al leer el proyecto", e);
|
629 |
} |
630 |
return null; |
631 |
} |
632 |
|
633 |
/**
|
634 |
* Devuelve el proyecto.
|
635 |
*
|
636 |
* @return Proyecto.
|
637 |
*/
|
638 |
public Project getProject() {
|
639 |
return p;
|
640 |
} |
641 |
|
642 |
/**
|
643 |
* @see com.iver.andami.plugins.IExtension#isEnabled()
|
644 |
*/
|
645 |
public boolean isEnabled() { |
646 |
return true; |
647 |
} |
648 |
|
649 |
/**
|
650 |
* @see com.iver.andami.plugins.IExtension#isVisible()
|
651 |
*/
|
652 |
public boolean isVisible() { |
653 |
return true; |
654 |
} |
655 |
|
656 |
/**
|
657 |
* Sets the project
|
658 |
* @param p
|
659 |
*/
|
660 |
public void setProject(Project p){ |
661 |
getProjectFrame().setProject(p); |
662 |
this.p=p;
|
663 |
} |
664 |
|
665 |
private void registerDocuments() { |
666 |
ProjectViewFactory.register(); |
667 |
ProjectTableFactory.register(); |
668 |
ProjectMapFactory.register(); |
669 |
} |
670 |
|
671 |
private void initializeDocumentActionsExtensionPoint() { |
672 |
ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance(); |
673 |
if (!extensionPoints.containsKey("DocumentActions_View")) { |
674 |
extensionPoints.put( |
675 |
new ExtensionPoint(
|
676 |
"DocumentActions_View",
|
677 |
"Context menu options of the view document list" +
|
678 |
" in the project window "+
|
679 |
"(register instances of " +
|
680 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
681 |
) |
682 |
); |
683 |
} |
684 |
if (!extensionPoints.containsKey("DocumentActions_Table")) { |
685 |
extensionPoints.put( |
686 |
new ExtensionPoint(
|
687 |
"DocumentActions_Table",
|
688 |
"Context menu options of the table document list" +
|
689 |
" in the project window "+
|
690 |
"(register instances of " +
|
691 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
692 |
) |
693 |
); |
694 |
} |
695 |
if (!extensionPoints.containsKey("DocumentActions_Map")) { |
696 |
extensionPoints.put( |
697 |
new ExtensionPoint(
|
698 |
"DocumentActions_Map",
|
699 |
"Context menu options of the map document list" +
|
700 |
" in the project window "+
|
701 |
"(register instances of " +
|
702 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
703 |
) |
704 |
); |
705 |
} |
706 |
} |
707 |
|
708 |
public static String getPath() { |
709 |
return projectPath;
|
710 |
} |
711 |
|
712 |
public static void setPath(String path) { |
713 |
projectPath = path; |
714 |
} |
715 |
|
716 |
public IWindow getProjectWindow() {
|
717 |
return getProjectFrame();
|
718 |
} |
719 |
|
720 |
|
721 |
public IExtensionStatus getStatus() {
|
722 |
return this; |
723 |
} |
724 |
|
725 |
public boolean hasUnsavedData() { |
726 |
return p.hasChanged();
|
727 |
} |
728 |
|
729 |
public IUnsavedData[] getUnsavedData() { |
730 |
if (hasUnsavedData()) {
|
731 |
UnsavedProject data = new UnsavedProject(this); |
732 |
IUnsavedData[] dataArray = {data};
|
733 |
return dataArray;
|
734 |
} |
735 |
else
|
736 |
return null; |
737 |
} |
738 |
|
739 |
/**
|
740 |
* Implements the IUnsavedData interface to show unsaved projects
|
741 |
* in the Unsavad Data dialog.
|
742 |
*
|
743 |
* @author Cesar Martinez Izquierdo <cesar.martinez@iver.es>
|
744 |
*/
|
745 |
public class UnsavedProject extends UnsavedData { |
746 |
|
747 |
public UnsavedProject(IExtension extension) {
|
748 |
super(extension);
|
749 |
} |
750 |
|
751 |
public String getDescription() { |
752 |
if (getPath()==null) { |
753 |
return PluginServices.getText(ProjectExtension.this, "Unnamed_new_gvsig_project_"); |
754 |
} |
755 |
else {
|
756 |
return PluginServices.getText(ProjectExtension.this, "Modified_project_"); |
757 |
} |
758 |
} |
759 |
|
760 |
public String getResourceName() { |
761 |
if (getPath()==null) { |
762 |
return PluginServices.getText(ProjectExtension.this, "Unnamed"); |
763 |
} |
764 |
else {
|
765 |
return getPath();
|
766 |
} |
767 |
|
768 |
} |
769 |
|
770 |
public boolean saveData() { |
771 |
return guardar();
|
772 |
} |
773 |
|
774 |
public ImageIcon getIcon() { |
775 |
try {
|
776 |
URL imagePath = PluginServices.getPluginServices(ProjectExtension.this).getClassLoader().getResource("images/logoGVA.gif"); |
777 |
return new ImageIcon(imagePath); |
778 |
} |
779 |
catch (Exception ex) {} |
780 |
return null; |
781 |
} |
782 |
} |
783 |
|
784 |
public IMonitorableTask[] getRunningProcesses() { |
785 |
// TODO Auto-generated method stub
|
786 |
return null; |
787 |
} |
788 |
public boolean hasRunningProcesses() { |
789 |
// TODO Auto-generated method stub
|
790 |
return false; |
791 |
} |
792 |
|
793 |
} |