root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / ProjectExtension.java @ 14821
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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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registerIcons(); |
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} |
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private void registerIcons(){ |
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PluginServices.getIconTheme().register( |
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"project-new",
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this.getClass().getClassLoader().getResource("images/new.png") |
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); |
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PluginServices.getIconTheme().register( |
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"project-open",
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this.getClass().getClassLoader().getResource("images/open.png") |
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); |
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PluginServices.getIconTheme().register( |
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"project-save",
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this.getClass().getClassLoader().getResource("images/save.png") |
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); |
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PluginServices.getIconTheme().register( |
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"project-save-as",
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this.getClass().getClassLoader().getResource("images/save.png") |
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); |
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PluginServices.getIconTheme().register( |
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"layout-template-open",
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this.getClass().getClassLoader().getResource("images/opentemplate.png") |
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); |
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PluginServices.getIconTheme().register( |
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"application-exit",
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this.getClass().getClassLoader().getResource("images/salir.png") |
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); |
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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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* 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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} |
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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) { |
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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"), |
| 468 |
PluginServices.getText(this,"guardar"), JOptionPane.YES_NO_OPTION); |
| 469 |
if (resp != JOptionPane.YES_OPTION) { |
| 470 |
return false; |
| 471 |
} |
| 472 |
} |
| 473 |
// write it out as XML
|
| 474 |
try {
|
| 475 |
FileOutputStream fos = new FileOutputStream(file.getAbsolutePath()); |
| 476 |
OutputStreamWriter writer = new OutputStreamWriter(fos, PROJECTENCODING); |
| 477 |
Marshaller m = new Marshaller(writer);
|
| 478 |
m.setEncoding(PROJECTENCODING); |
| 479 |
p.setName(file.getName()); |
| 480 |
// p.setPath(file.toString());
|
| 481 |
p.setModificationDate(DateFormat.getDateInstance().format(new Date())); |
| 482 |
p.setModified(false);
|
| 483 |
XMLEntity xml = p.getXMLEntity(); |
| 484 |
xml.putProperty("followHeaderEncoding", true, false); |
| 485 |
m.marshal(xml.getXmlTag()); |
| 486 |
PluginServices.getMainFrame().setTitle(file.getName()); |
| 487 |
setPath(file.toString()); |
| 488 |
|
| 489 |
} catch (Exception e) { |
| 490 |
NotificationManager.addError("Error guardando el proyecto", e);
|
| 491 |
return false; |
| 492 |
} |
| 493 |
return true; |
| 494 |
} |
| 495 |
|
| 496 |
public Project readProject(String path) { |
| 497 |
BufferedReader reader =null; |
| 498 |
try {
|
| 499 |
URL url=null; |
| 500 |
url = new URL(path); |
| 501 |
String encoding = XMLEncodingUtils.getEncoding(url.openStream());
|
| 502 |
InputStream is = url.openStream();
|
| 503 |
if (encoding!=null) { |
| 504 |
Project proj=null;
|
| 505 |
try {
|
| 506 |
reader = new BufferedReader(new InputStreamReader(is, encoding)); |
| 507 |
proj=readProject(reader, true);
|
| 508 |
} catch (UnsupportedEncodingException e) { |
| 509 |
reader = new BufferedReader(new InputStreamReader(is)); |
| 510 |
try {
|
| 511 |
Project p=readProject(reader, false);
|
| 512 |
} catch (UnsupportedEncodingException e1) { |
| 513 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
| 514 |
return null; |
| 515 |
} |
| 516 |
} |
| 517 |
ProjectExtension.setPath(path); |
| 518 |
return proj;
|
| 519 |
} |
| 520 |
else {
|
| 521 |
reader = new BufferedReader(new InputStreamReader(is)); |
| 522 |
Project p; |
| 523 |
try {
|
| 524 |
p = readProject(reader, false);
|
| 525 |
} catch (UnsupportedEncodingException e) { |
| 526 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e.getLocalizedMessage())); |
| 527 |
return null; |
| 528 |
} |
| 529 |
ProjectExtension.setPath(path); //p.setPath(null);
|
| 530 |
return p;
|
| 531 |
} |
| 532 |
} catch (MalformedURLException e) { |
| 533 |
File file=new File(path); |
| 534 |
return readProject(file);
|
| 535 |
} catch (IOException e) { |
| 536 |
e.printStackTrace(); |
| 537 |
return null; |
| 538 |
} |
| 539 |
} |
| 540 |
|
| 541 |
/**
|
| 542 |
* Lee del XML el proyecto.<br><br>
|
| 543 |
*
|
| 544 |
* Reads the XML of the project.<br>
|
| 545 |
* 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
|
| 546 |
* linked to the window you must set this object to the extension:<br>
|
| 547 |
*
|
| 548 |
* <b>Example:</b><br>
|
| 549 |
*
|
| 550 |
* ...<br>
|
| 551 |
* ...<br>
|
| 552 |
* Project p = ProjectExtension.readProject(projectFile);<br>
|
| 553 |
* ProjectExtension.setProject(p);
|
| 554 |
* ...<br>
|
| 555 |
* ...<br>
|
| 556 |
* @param file Fichero.
|
| 557 |
*
|
| 558 |
* @return Project
|
| 559 |
*
|
| 560 |
*/
|
| 561 |
public Project readProject(File file) { |
| 562 |
File xmlFile = new File(file.getAbsolutePath()); |
| 563 |
try {
|
| 564 |
String encoding = XMLEncodingUtils.getEncoding(new FileInputStream(xmlFile)); |
| 565 |
InputStreamReader reader=null; |
| 566 |
if (encoding!=null) { |
| 567 |
try {
|
| 568 |
reader = new InputStreamReader(new FileInputStream(xmlFile), encoding); |
| 569 |
return readProject(reader, true); |
| 570 |
} catch (UnsupportedEncodingException e) { |
| 571 |
reader = new InputStreamReader(new FileInputStream(xmlFile)); |
| 572 |
try {
|
| 573 |
return readProject(reader, false); |
| 574 |
} catch (UnsupportedEncodingException e1) { |
| 575 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
| 576 |
return null; |
| 577 |
} |
| 578 |
} |
| 579 |
} |
| 580 |
else {
|
| 581 |
reader = new InputStreamReader(new FileInputStream(xmlFile)); |
| 582 |
try {
|
| 583 |
return readProject(reader, false); |
| 584 |
} catch (UnsupportedEncodingException e1) { |
| 585 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
| 586 |
return null; |
| 587 |
} |
| 588 |
} |
| 589 |
} catch (FileNotFoundException e) { |
| 590 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "fichero_incorrecto")); |
| 591 |
return null; |
| 592 |
} |
| 593 |
} |
| 594 |
|
| 595 |
/**
|
| 596 |
* Lee del XML el proyecto.<br><br>
|
| 597 |
*
|
| 598 |
* Reads the XML of the project.<br>
|
| 599 |
* 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
|
| 600 |
* linked to the window you must set this object to the extension:<br>
|
| 601 |
*
|
| 602 |
* <b>Example:</b><br>
|
| 603 |
*
|
| 604 |
* ...<br>
|
| 605 |
* ...<br>
|
| 606 |
* Project p = ProjectExtension.readProject(projectFile);<br>
|
| 607 |
* ProjectExtension.setProject(p);
|
| 608 |
* ...<br>
|
| 609 |
* ...<br>
|
| 610 |
* @param reader File reader
|
| 611 |
* @param encodingFollowed Whether the encoded specified in the xml header was followed
|
| 612 |
* when creating the reader. If the property followHeaderEncoding is false or not set,
|
| 613 |
* then the encoding should have not been used when creating the reader, so it must be
|
| 614 |
* recreated.
|
| 615 |
*
|
| 616 |
* @return Project
|
| 617 |
* @throws UnsupportedEncodingException
|
| 618 |
*
|
| 619 |
*/
|
| 620 |
public Project readProject(Reader reader, boolean encodingFollowed) throws UnsupportedEncodingException { |
| 621 |
Project proj = null;
|
| 622 |
|
| 623 |
try {
|
| 624 |
XmlTag tag = (XmlTag) XmlTag.unmarshal(reader); |
| 625 |
XMLEntity xml=new XMLEntity(tag);
|
| 626 |
String VERSION=xml.getStringProperty("VERSION"); |
| 627 |
|
| 628 |
if (encodingFollowed) {
|
| 629 |
if (xml.contains("followHeaderEncoding")) { |
| 630 |
boolean useEncoding = xml.getBooleanProperty("followHeaderEncoding"); |
| 631 |
if (!useEncoding) {
|
| 632 |
throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
| 633 |
} |
| 634 |
} |
| 635 |
else {
|
| 636 |
// Old projects didn't contain followHeaderEncoding and they were
|
| 637 |
// not correctly encoded. We throw an exception now, and we'll try
|
| 638 |
// to reopen the project
|
| 639 |
// using the default system encoding.
|
| 640 |
throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
| 641 |
} |
| 642 |
} |
| 643 |
|
| 644 |
try {
|
| 645 |
// if ((VERSION!=null) && (VERSION.equals("0.5") || VERSION.equals("0.4") || (VERSION.indexOf("GISPLANET") != -1))){
|
| 646 |
if (VERSION != null) { |
| 647 |
proj = Project.createFromXML(xml); |
| 648 |
}else{
|
| 649 |
proj = Project.createFromXML03(new XMLEntity(tag));
|
| 650 |
} |
| 651 |
return proj;
|
| 652 |
} catch (OpenException e){
|
| 653 |
e.showError(); |
| 654 |
//NotificationManager.addInfo("Al leer el proyecto", e);
|
| 655 |
} |
| 656 |
} catch (MarshalException e) { |
| 657 |
PluginServices.getLogger().error(PluginServices.getText(this, "formato_incorrecto"),e); |
| 658 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
| 659 |
//NotificationManager.addError("Al leer el proyecto", e);
|
| 660 |
} catch (ValidationException e) {
|
| 661 |
PluginServices.getLogger().error(PluginServices.getText(this, "formato_incorrecto"),e); |
| 662 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
| 663 |
//NotificationManager.addError("Al leer el proyecto", e);
|
| 664 |
} |
| 665 |
return null; |
| 666 |
} |
| 667 |
|
| 668 |
/**
|
| 669 |
* Devuelve el proyecto.
|
| 670 |
*
|
| 671 |
* @return Proyecto.
|
| 672 |
*/
|
| 673 |
public Project getProject() {
|
| 674 |
return p;
|
| 675 |
} |
| 676 |
|
| 677 |
/**
|
| 678 |
* @see com.iver.andami.plugins.IExtension#isEnabled()
|
| 679 |
*/
|
| 680 |
public boolean isEnabled() { |
| 681 |
return true; |
| 682 |
} |
| 683 |
|
| 684 |
/**
|
| 685 |
* @see com.iver.andami.plugins.IExtension#isVisible()
|
| 686 |
*/
|
| 687 |
public boolean isVisible() { |
| 688 |
return true; |
| 689 |
} |
| 690 |
|
| 691 |
/**
|
| 692 |
* Sets the project
|
| 693 |
* @param p
|
| 694 |
*/
|
| 695 |
public void setProject(Project p){ |
| 696 |
getProjectFrame().setProject(p); |
| 697 |
this.p=p;
|
| 698 |
} |
| 699 |
|
| 700 |
private void registerDocuments() { |
| 701 |
ProjectViewFactory.register(); |
| 702 |
ProjectTableFactory.register(); |
| 703 |
ProjectMapFactory.register(); |
| 704 |
} |
| 705 |
|
| 706 |
private void initializeDocumentActionsExtensionPoint() { |
| 707 |
ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance(); |
| 708 |
if (!extensionPoints.containsKey("DocumentActions_View")) { |
| 709 |
extensionPoints.put( |
| 710 |
new ExtensionPoint(
|
| 711 |
"DocumentActions_View",
|
| 712 |
"Context menu options of the view document list" +
|
| 713 |
" in the project window "+
|
| 714 |
"(register instances of " +
|
| 715 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
| 716 |
) |
| 717 |
); |
| 718 |
} |
| 719 |
if (!extensionPoints.containsKey("DocumentActions_Table")) { |
| 720 |
extensionPoints.put( |
| 721 |
new ExtensionPoint(
|
| 722 |
"DocumentActions_Table",
|
| 723 |
"Context menu options of the table document list" +
|
| 724 |
" in the project window "+
|
| 725 |
"(register instances of " +
|
| 726 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
| 727 |
) |
| 728 |
); |
| 729 |
} |
| 730 |
if (!extensionPoints.containsKey("DocumentActions_Map")) { |
| 731 |
extensionPoints.put( |
| 732 |
new ExtensionPoint(
|
| 733 |
"DocumentActions_Map",
|
| 734 |
"Context menu options of the map document list" +
|
| 735 |
" in the project window "+
|
| 736 |
"(register instances of " +
|
| 737 |
"com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
| 738 |
) |
| 739 |
); |
| 740 |
} |
| 741 |
} |
| 742 |
|
| 743 |
public static String getPath() { |
| 744 |
return projectPath;
|
| 745 |
} |
| 746 |
|
| 747 |
public static void setPath(String path) { |
| 748 |
projectPath = path; |
| 749 |
} |
| 750 |
|
| 751 |
public IWindow getProjectWindow() {
|
| 752 |
return getProjectFrame();
|
| 753 |
} |
| 754 |
|
| 755 |
|
| 756 |
public IExtensionStatus getStatus() {
|
| 757 |
return this; |
| 758 |
} |
| 759 |
|
| 760 |
public boolean hasUnsavedData() { |
| 761 |
return p.hasChanged();
|
| 762 |
} |
| 763 |
|
| 764 |
public IUnsavedData[] getUnsavedData() { |
| 765 |
if (hasUnsavedData()) {
|
| 766 |
UnsavedProject data = new UnsavedProject(this); |
| 767 |
IUnsavedData[] dataArray = {data};
|
| 768 |
return dataArray;
|
| 769 |
} |
| 770 |
else
|
| 771 |
return null; |
| 772 |
} |
| 773 |
|
| 774 |
/**
|
| 775 |
* Implements the IUnsavedData interface to show unsaved projects
|
| 776 |
* in the Unsavad Data dialog.
|
| 777 |
*
|
| 778 |
* @author Cesar Martinez Izquierdo <cesar.martinez@iver.es>
|
| 779 |
*/
|
| 780 |
public class UnsavedProject extends UnsavedData { |
| 781 |
|
| 782 |
public UnsavedProject(IExtension extension) {
|
| 783 |
super(extension);
|
| 784 |
} |
| 785 |
|
| 786 |
public String getDescription() { |
| 787 |
if (getPath()==null) { |
| 788 |
return PluginServices.getText(ProjectExtension.this, "Unnamed_new_gvsig_project_"); |
| 789 |
} |
| 790 |
else {
|
| 791 |
return PluginServices.getText(ProjectExtension.this, "Modified_project_"); |
| 792 |
} |
| 793 |
} |
| 794 |
|
| 795 |
public String getResourceName() { |
| 796 |
if (getPath()==null) { |
| 797 |
return PluginServices.getText(ProjectExtension.this, "Unnamed"); |
| 798 |
} |
| 799 |
else {
|
| 800 |
return getPath();
|
| 801 |
} |
| 802 |
|
| 803 |
} |
| 804 |
|
| 805 |
public boolean saveData() { |
| 806 |
return guardar();
|
| 807 |
} |
| 808 |
|
| 809 |
public ImageIcon getIcon() { |
| 810 |
try {
|
| 811 |
URL imagePath = PluginServices.getPluginServices(ProjectExtension.this).getClassLoader().getResource("images/logoGVA.gif"); |
| 812 |
return new ImageIcon(imagePath); |
| 813 |
} |
| 814 |
catch (Exception ex) {} |
| 815 |
return null; |
| 816 |
} |
| 817 |
} |
| 818 |
|
| 819 |
public IMonitorableTask[] getRunningProcesses() { |
| 820 |
// TODO Auto-generated method stub
|
| 821 |
return null; |
| 822 |
} |
| 823 |
public boolean hasRunningProcesses() { |
| 824 |
// TODO Auto-generated method stub
|
| 825 |
return false; |
| 826 |
} |
| 827 |
|
| 828 |
} |