root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / ProjectExtension.java @ 9212
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1 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 312 | fernando | package com.iver.cit.gvsig; |
42 | |||
43 | 2242 | jaume | import java.awt.Component; |
44 | 6730 | caballero | import java.io.BufferedReader; |
45 | 2242 | jaume | import java.io.File; |
46 | 8455 | cesar | import java.io.FileInputStream; |
47 | 2242 | jaume | import java.io.FileNotFoundException; |
48 | 8455 | cesar | import java.io.FileOutputStream; |
49 | 2242 | jaume | import java.io.FileReader; |
50 | 6730 | caballero | import java.io.IOException; |
51 | 8455 | cesar | import java.io.InputStream; |
52 | 6730 | caballero | import java.io.InputStreamReader; |
53 | 8455 | cesar | import java.io.OutputStreamWriter; |
54 | 6730 | caballero | import java.io.Reader; |
55 | 8455 | cesar | import java.io.UnsupportedEncodingException; |
56 | 6730 | caballero | import java.net.MalformedURLException; |
57 | import java.net.URL; |
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58 | 2242 | jaume | import java.text.DateFormat; |
59 | import java.util.Date; |
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60 | 7222 | jaume | import java.util.prefs.Preferences; |
61 | 2242 | jaume | |
62 | import javax.swing.JFileChooser; |
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63 | import javax.swing.JOptionPane; |
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64 | |||
65 | import org.exolab.castor.xml.MarshalException; |
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66 | import org.exolab.castor.xml.Marshaller; |
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67 | import org.exolab.castor.xml.ValidationException; |
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68 | |||
69 | import com.iver.andami.Launcher; |
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70 | 596 | fernando | import com.iver.andami.PluginServices; |
71 | 2242 | jaume | import com.iver.andami.messages.Messages; |
72 | 692 | fernando | import com.iver.andami.messages.NotificationManager; |
73 | 596 | fernando | import com.iver.andami.plugins.Extension; |
74 | 7621 | fjp | import com.iver.andami.ui.mdiManager.IWindow; |
75 | 7689 | cesar | import com.iver.andami.ui.mdiManager.WindowInfo; |
76 | 701 | fernando | import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
77 | 3115 | caballero | import com.iver.cit.gvsig.gui.layout.Layout; |
78 | 1221 | fernando | import com.iver.cit.gvsig.project.Project; |
79 | 312 | fernando | import com.iver.cit.gvsig.project.ProjectFactory; |
80 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
81 | 7343 | caballero | import com.iver.cit.gvsig.project.documents.gui.ProjectWindow; |
82 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.layout.ProjectMap; |
83 | 7343 | caballero | import com.iver.cit.gvsig.project.documents.layout.ProjectMapFactory; |
84 | import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
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85 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.view.ProjectView; |
86 | 7343 | caballero | import com.iver.cit.gvsig.project.documents.view.ProjectViewFactory; |
87 | 596 | fernando | import com.iver.utiles.GenericFileFilter; |
88 | 436 | vcaballero | import com.iver.utiles.XMLEntity; |
89 | 6635 | jmvivo | import com.iver.utiles.extensionPoints.ExtensionPoint; |
90 | import com.iver.utiles.extensionPoints.ExtensionPoints; |
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91 | import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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92 | 8455 | cesar | import com.iver.utiles.xml.XMLEncodingUtils; |
93 | 436 | vcaballero | import com.iver.utiles.xmlEntity.generate.XmlTag; |
94 | 312 | fernando | |
95 | 1219 | vcaballero | |
96 | 312 | fernando | /**
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97 | * Extension que proporciona controles para crear proyectos nuevos, abrirlos y
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98 | * guardarlos. Adem?s los tipos de tabla que soporta el proyecto son a?adidos
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99 | * en esta clase.
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100 | *
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101 | * @author Fernando Gonz?lez Cort?s
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102 | */
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103 | 5005 | jorpiell | public class ProjectExtension extends Extension { |
104 | 6876 | jaume | private static String projectPath = null; |
105 | 7304 | caballero | //private ProjectWindow projectFrame;
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106 | 7343 | caballero | private ProjectWindow projectFrame;
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107 | 1219 | vcaballero | private Project p;
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108 | 7426 | jaume | private String lastPath; |
109 | 7385 | jaume | private String lastSavePath; |
110 | 7426 | jaume | private String templatesPath; |
111 | 7689 | cesar | private WindowInfo seedProjectWindow;
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112 | 8455 | cesar | /**
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113 | * Use UTF-8 for encoding, as it can represent characters from
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114 | * any language.
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115 | 8536 | jaume | *
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116 | * Another sensible option would be
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117 | 8455 | cesar | * encoding = System.getProperty("file.encoding");
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118 | * but this would need some extra testing.
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119 | */
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120 | private String projectEncoding = "UTF-8"; |
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121 | 8536 | jaume | |
122 | 1219 | vcaballero | /**
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123 | 5005 | jorpiell | * @see com.iver.mdiApp.plugins.IExtension#initialize()
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124 | 1219 | vcaballero | */
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125 | 5005 | jorpiell | public void initialize() { |
126 | 2183 | fernando | try {
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127 | Class.forName("javax.media.jai.EnumeratedParameter"); |
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128 | } catch (ClassNotFoundException e) { |
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129 | NotificationManager.addError("La m?quina virtual con la que se ejecuta gvSIG no tiene JAI instalado", e);
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130 | } |
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131 | 4748 | fjp | |
132 | LayerFactory.setWritersPath(PluginServices.getPluginServices(this)
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133 | 3666 | fjp | .getPluginDirectory() |
134 | .getAbsolutePath() + |
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135 | File.separator + "drivers"); |
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136 | 6153 | caballero | |
137 | 4748 | fjp | LayerFactory.setDriversPath(PluginServices.getPluginServices(this)
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138 | 4140 | caballero | .getPluginDirectory() |
139 | .getAbsolutePath() + |
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140 | 4748 | fjp | File.separator + "drivers"); |
141 | 8536 | jaume | |
142 | 7699 | cesar | initializeDocumentActionsExtensionPoint(); |
143 | 7689 | cesar | registerDocuments(); |
144 | 4140 | caballero | |
145 | 3666 | fjp | // Recuperamos el ?ltimo argumento, que se supone
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146 | // que ser? el fichero .gvp que queremos abrir.
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147 | 4140 | caballero | // (por enmedio pueden venir o no otros argumentos,
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148 | 3666 | fjp | // por ejemplo el idioma)
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149 | // TODO: Aqu? Jaume podr?a meter lo del backup del proyecto
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150 | // que ha hecho para ValenciaUrban?stica
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151 | 4140 | caballero | |
152 | 3666 | fjp | /*
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153 | pe = (ProjectExtension) PluginServices.getExtension(com.iver.cit.gvsig.ProjectExtension.class);
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154 | if (projectFile.length()!=0){
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155 | 4140 | caballero | p=pe.readProject(projectFile);
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156 | 3666 | fjp | }
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157 | else
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158 | p = restorePreviousProject();
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159 | pe.setProject(p); */
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160 | 4140 | caballero | String[] theArgs = PluginServices.getArguments(); |
161 | 3666 | fjp | String lastArg = theArgs[theArgs.length-1]; |
162 | if ((lastArg.endsWith(".gvp")) || |
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163 | (lastArg.endsWith(".GVP")))
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164 | { |
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165 | PluginServices.getLogger().debug("Intentando cargar el proyecto " + lastArg);
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166 | 6730 | caballero | //File projectFile = new File(lastArg);
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167 | p = readProject(lastArg); |
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168 | 3666 | fjp | PluginServices.getMainFrame().setTitle(p.getName()); |
169 | 7239 | jmvivo | projectPath = lastArg; |
170 | 3666 | fjp | } |
171 | else
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172 | { |
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173 | p = ProjectFactory.createProject(); |
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174 | p.setName(PluginServices.getText(this, "untitled")); |
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175 | p.setModified(false);
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176 | PluginServices.getMainFrame().setTitle(PluginServices.getText(this, "sin_titulo")); |
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177 | } |
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178 | 7304 | caballero | } |
179 | /**
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180 | * @see com.iver.mdiApp.plugins.IExtension#postInitialize()
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181 | */
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182 | public void postInitialize() { |
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183 | 8536 | jaume | getProjectFrame().setProject(p); |
184 | 7689 | cesar | p.restoreWindowProperties(); |
185 | 1219 | vcaballero | } |
186 | 8536 | jaume | |
187 | private ProjectWindow getProjectFrame() {
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188 | if (projectFrame==null) |
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189 | projectFrame = new ProjectWindow();
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190 | return projectFrame;
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191 | } |
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192 | 1219 | vcaballero | /**
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193 | * Muestra la ventana con el gestor de proyectos.
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194 | */
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195 | public void showProjectWindow() { |
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196 | 7689 | cesar | if (seedProjectWindow!=null) { |
197 | if (seedProjectWindow.isClosed()) {
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198 | // if it was closed, we just don't open the window now
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199 | seedProjectWindow.setClosed(false);
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200 | return;
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201 | } |
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202 | WindowInfo winProps = seedProjectWindow; |
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203 | seedProjectWindow = null;
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204 | 8536 | jaume | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
205 | PluginServices.getMDIManager().changeWindowInfo(getProjectFrame(), winProps); |
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206 | 7689 | cesar | } |
207 | else
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208 | 8536 | jaume | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
209 | 312 | fernando | } |
210 | 8536 | jaume | |
211 | 7689 | cesar | /**
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212 | * Muestra la ventana con el gestor de proyectos, con las propiedades
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213 | * de ventana especificadas.
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214 | */
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215 | public void showProjectWindow(WindowInfo wi) { |
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216 | seedProjectWindow = wi; |
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217 | showProjectWindow(); |
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218 | } |
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219 | 312 | fernando | |
220 | 1219 | vcaballero | /**
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221 | * Guarda el proyecto actual en disco.
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222 | */
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223 | 6190 | caballero | private boolean guardar() { |
224 | boolean saved=false; |
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225 | 6876 | jaume | // if (p.getPath() == null) {
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226 | if (projectPath == null) { |
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227 | 6190 | caballero | saved=guardarDialogo(); |
228 | 312 | fernando | } else {
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229 | 6876 | jaume | saved=writeProject(new File(projectPath), p); //new File(p.getPath()), p); |
230 | 8536 | jaume | getProjectFrame().refreshControls(); |
231 | 312 | fernando | } |
232 | 6190 | caballero | return saved;
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233 | 312 | fernando | } |
234 | 6876 | jaume | |
235 | 6190 | caballero | private boolean guardarDialogo(){ |
236 | boolean saved=false; |
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237 | 7385 | jaume | |
238 | if (lastSavePath == null) |
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239 | lastSavePath = projectPath; |
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240 | |||
241 | 7444 | jaume | if (lastSavePath == null) { |
242 | Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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243 | lastSavePath = prefs.get("ProjectsFolder", null); |
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244 | } |
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245 | |||
246 | 7385 | jaume | JFileChooser jfc = new JFileChooser(lastSavePath); |
247 | 1271 | vcaballero | jfc.addChoosableFileFilter(new GenericFileFilter("gvp", |
248 | 1226 | vcaballero | PluginServices.getText(this, "tipo_fichero_proyecto"))); |
249 | 1219 | vcaballero | |
250 | 1226 | vcaballero | if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
251 | 1254 | vcaballero | File file=jfc.getSelectedFile();
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252 | 6876 | jaume | if (!(file.getPath().toLowerCase().endsWith(".gvp"))){ |
253 | 1271 | vcaballero | file=new File(file.getPath()+".gvp"); |
254 | 1254 | vcaballero | } |
255 | 6190 | caballero | saved=writeProject(file, p); |
256 | 7385 | jaume | String filePath = file.getAbsolutePath();
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257 | lastSavePath = filePath.substring(0, filePath.lastIndexOf(File.separatorChar)); |
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258 | |||
259 | 8536 | jaume | getProjectFrame().refreshControls(); |
260 | 1226 | vcaballero | } |
261 | 6190 | caballero | return saved;
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262 | 1226 | vcaballero | } |
263 | 1219 | vcaballero | /**
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264 | * Guarda si el proyecto ha sido modificado.
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265 | *
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266 | * @return True si se ha guardado correctamente.
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267 | */
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268 | private boolean modificado() { |
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269 | 3586 | caballero | if (p.isModified()) {
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270 | ///if (true) {
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271 | 4140 | caballero | //TODO de momento se queda como modificado siempre menos cuando est? totalmente vacio que se tomar? como no modificado,
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272 | //para poder controlar perfectamente cuando un proyecto ha sido modificado
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273 | 2785 | caballero | //hay que recoger los eventos de cambio de leyenda, cambio de extent, a?adir una capa, etc que se encuentran en FMap.
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274 | 4140 | caballero | |
275 | 596 | fernando | int res = JOptionPane.showConfirmDialog((Component) PluginServices.getMainFrame(), |
276 | PluginServices.getText(this, "guardar_cambios"), |
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277 | 2419 | caballero | "gvSIG",
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278 | 312 | fernando | JOptionPane.YES_NO_CANCEL_OPTION,
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279 | JOptionPane.INFORMATION_MESSAGE);
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280 | |||
281 | if (res == JOptionPane.YES_OPTION) { |
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282 | guardar(); |
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283 | } else if (res == JOptionPane.CANCEL_OPTION) { |
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284 | return false; |
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285 | } |
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286 | } |
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287 | 1219 | vcaballero | |
288 | 312 | fernando | return true; |
289 | } |
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290 | |||
291 | 1219 | vcaballero | /**
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292 | 5005 | jorpiell | * @see com.iver.mdiApp.plugins.IExtension#updateUI(java.lang.String)
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293 | 1219 | vcaballero | */
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294 | public void execute(String actionCommand) { |
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295 | if (actionCommand.equals("NUEVO")) { |
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296 | //Si est? modificado se pregunta si se quiere guardar el anterior
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297 | if (!modificado()) {
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298 | return;
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299 | } |
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300 | 2609 | caballero | ProjectView.numViews=0;
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301 | 2708 | fjp | ProjectMap.numMaps = 0;
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302 | 6880 | cesar | PluginServices.getMDIManager().closeAllWindows(); |
303 | 1219 | vcaballero | p = ProjectFactory.createProject(); |
304 | p.setName(PluginServices.getText(this, "untitled")); |
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305 | p.setModified(false);
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306 | 8536 | jaume | getProjectFrame().setProject(p); |
307 | 1219 | vcaballero | showProjectWindow(); |
308 | 1412 | fernando | PluginServices.getMainFrame().setTitle(PluginServices.getText(this, "sin_titulo")); |
309 | 1219 | vcaballero | } else if (actionCommand.equals("ABRIR")) { |
310 | //Si est? modificado se pregunta si se quiere guardar el anterior
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311 | if (!modificado()) {
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312 | 2609 | caballero | ProjectView.numViews=0;
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313 | 2708 | fjp | ProjectMap.numMaps = 0;
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314 | 1219 | vcaballero | return;
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315 | } |
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316 | 4140 | caballero | |
317 | 7222 | jaume | if (lastPath == null) { |
318 | Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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319 | lastPath = prefs.get("ProjectsFolder", null); |
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320 | } |
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321 | |||
322 | JFileChooser jfc = new JFileChooser(lastPath); |
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323 | 1271 | vcaballero | jfc.addChoosableFileFilter(new GenericFileFilter("gvp", |
324 | 1219 | vcaballero | PluginServices.getText(this, "tipo_fichero_proyecto"))); |
325 | |||
326 | if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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327 | 2609 | caballero | ProjectView.numViews=0;
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328 | 2708 | fjp | ProjectMap.numMaps = 0;
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329 | 6880 | cesar | PluginServices.getMDIManager().closeAllWindows(); |
330 | 6876 | jaume | |
331 | File projectFile = jfc.getSelectedFile();
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332 | Project o = readProject(projectFile); |
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333 | setPath(projectFile.getAbsolutePath()); |
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334 | 7222 | jaume | lastPath = getPath(); |
335 | 1219 | vcaballero | if (o != null) { |
336 | p = o; |
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337 | 596 | fernando | } |
338 | 312 | fernando | |
339 | 8536 | jaume | getProjectFrame().setProject(p); |
340 | 1412 | fernando | PluginServices.getMainFrame().setTitle(p.getName()); |
341 | 8536 | jaume | getProjectFrame().refreshControls(); |
342 | 7689 | cesar | p.restoreWindowProperties(); |
343 | 1219 | vcaballero | } |
344 | } else if (actionCommand.equals("GUARDAR")) { |
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345 | guardar(); |
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346 | 1226 | vcaballero | } else if (actionCommand.equals("GUARDAR_COMO")) { |
347 | guardarDialogo(); |
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348 | 2242 | jaume | } else if (actionCommand.equals("SALIR")){ |
349 | 6190 | caballero | int option = JOptionPane.showConfirmDialog((Component)PluginServices.getMainFrame(), |
350 | 2242 | jaume | Messages.getString("MDIFrame.quiere_salir"),
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351 | Messages.getString("MDIFrame.salir"),
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352 | JOptionPane.YES_NO_OPTION);
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353 | |||
354 | if (option == JOptionPane.YES_OPTION) { |
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355 | Launcher.closeApplication(); |
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356 | } |
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357 | 3115 | caballero | } else if (actionCommand.compareTo("OPENTEMPLATE")==0){ |
358 | openLayout(); |
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359 | 1219 | vcaballero | } |
360 | } |
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361 | 3115 | caballero | public void openLayout() { |
362 | 3135 | caballero | //Project project = ((ProjectExtension) PluginServices.getExtension(ProjectExtension.class)).getProject();
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363 | 3115 | caballero | Layout layout=null;
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364 | 7426 | jaume | |
365 | if (templatesPath == null) { |
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366 | Preferences prefs = Preferences.userRoot().node( "gvsig.foldering" ); |
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367 | templatesPath = prefs.get("TemplatesFolder", null); |
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368 | } |
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369 | |||
370 | JFileChooser jfc = new JFileChooser(templatesPath); |
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371 | 3115 | caballero | jfc.addChoosableFileFilter(new GenericFileFilter("gvt", |
372 | PluginServices.getText(this, "plantilla"))); |
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373 | 312 | fernando | |
374 | 3115 | caballero | if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
375 | File file=jfc.getSelectedFile();
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376 | if (!(file.getPath().endsWith(".gvt") || file.getPath().endsWith(".GVT"))){ |
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377 | file=new File(file.getPath()+".gvt"); |
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378 | } |
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379 | try {
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380 | File xmlFile = new File(file.getAbsolutePath()); |
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381 | FileReader reader;
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382 | reader = new FileReader(xmlFile); |
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383 | |||
384 | XmlTag tag = (XmlTag) XmlTag.unmarshal(reader); |
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385 | 3185 | caballero | try {
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386 | layout = Layout.createLayout(new XMLEntity(tag),p);
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387 | } catch (OpenException e) {
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388 | e.showError(); |
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389 | } |
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390 | 3115 | caballero | //fPanelLegendManager.setRenderer(LegendFactory.createFromXML(new XMLEntity(tag)));
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391 | } catch (FileNotFoundException e) { |
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392 | NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
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393 | } catch (MarshalException e) { |
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394 | 5503 | cesar | NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
395 | 3115 | caballero | } catch (ValidationException e) {
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396 | 5503 | cesar | NotificationManager.addError(PluginServices.getText(this, "Al_leer_la_leyenda"), e); |
397 | 3115 | caballero | } |
398 | ProjectMap pmap = ProjectFactory.createMap(file.getName()); |
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399 | pmap.setModel(layout); |
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400 | pmap.getModel().setProjectMap(pmap); |
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401 | 7304 | caballero | p.addDocument(pmap); |
402 | 6880 | cesar | PluginServices.getMDIManager().addWindow(layout); |
403 | 4140 | caballero | |
404 | |||
405 | 3115 | caballero | } |
406 | } |
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407 | 1219 | vcaballero | /**
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408 | * Escribe el proyecto en XML.
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409 | *
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410 | * @param file Fichero.
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411 | * @param p Proyecto.
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412 | */
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413 | 6190 | caballero | public boolean writeProject(File file, Project p) { |
414 | 8801 | jaume | return writeProject(file, p, true); |
415 | } |
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416 | |||
417 | 8803 | jaume | /**
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418 | * Escribe el proyecto en XML. Pero permite decidir si se
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419 | * pide confirmaci?n para sobreescribir
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420 | *
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421 | * @param file Fichero.
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422 | * @param p Proyecto.
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||
423 | * @param askConfirmation boolean
|
||
424 | */
|
||
425 | 8802 | jaume | public boolean writeProject(File file, Project p, boolean askConfirmation) { |
426 | if( askConfirmation && file.exists()){
|
||
427 | 6153 | caballero | int resp = JOptionPane.showConfirmDialog( |
428 | (Component) PluginServices.getMainFrame(),PluginServices.getText(this,"fichero_ya_existe_seguro_desea_guardarlo"), |
||
429 | PluginServices.getText(this,"guardar"), JOptionPane.YES_NO_OPTION); |
||
430 | if (resp != JOptionPane.YES_OPTION) { |
||
431 | 6190 | caballero | return false; |
432 | 6153 | caballero | } |
433 | } |
||
434 | 1219 | vcaballero | // write it out as XML
|
435 | 596 | fernando | try {
|
436 | 8455 | cesar | FileOutputStream fos = new FileOutputStream(file.getAbsolutePath()); |
437 | OutputStreamWriter writer = new OutputStreamWriter(fos, projectEncoding); |
||
438 | 1219 | vcaballero | Marshaller m = new Marshaller(writer);
|
439 | 8455 | cesar | m.setEncoding(projectEncoding); |
440 | 1254 | vcaballero | p.setName(file.getName()); |
441 | 6876 | jaume | // p.setPath(file.toString());
|
442 | 1219 | vcaballero | p.setModificationDate(DateFormat.getDateInstance().format(new Date())); |
443 | p.setModified(false);
|
||
444 | 8455 | cesar | XMLEntity xml = p.getXMLEntity(); |
445 | xml.putProperty("followHeaderEncoding", true); |
||
446 | m.marshal(xml.getXmlTag()); |
||
447 | 1412 | fernando | PluginServices.getMainFrame().setTitle(file.getName()); |
448 | 6876 | jaume | setPath(file.toString()); |
449 | |||
450 | 1219 | vcaballero | } catch (Exception e) { |
451 | NotificationManager.addError("Error guardando el proyecto", e);
|
||
452 | 6190 | caballero | return false; |
453 | 1219 | vcaballero | } |
454 | 6190 | caballero | return true; |
455 | 1219 | vcaballero | } |
456 | |||
457 | 6730 | caballero | public Project readProject(String path) { |
458 | BufferedReader reader =null; |
||
459 | try {
|
||
460 | URL url=null; |
||
461 | url = new URL(path); |
||
462 | 8455 | cesar | String encoding = XMLEncodingUtils.getEncoding(url.openStream());
|
463 | InputStream is = url.openStream();
|
||
464 | if (encoding!=null) { |
||
465 | Project proj=null;
|
||
466 | try {
|
||
467 | reader = new BufferedReader(new InputStreamReader(is, encoding)); |
||
468 | proj=readProject(reader, true);
|
||
469 | } catch (UnsupportedEncodingException e) { |
||
470 | reader = new BufferedReader(new InputStreamReader(is)); |
||
471 | try {
|
||
472 | Project p=readProject(reader, false);
|
||
473 | } catch (UnsupportedEncodingException e1) { |
||
474 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
||
475 | 8536 | jaume | return null; |
476 | 8455 | cesar | } |
477 | } |
||
478 | ProjectExtension.setPath(path); |
||
479 | return proj;
|
||
480 | } |
||
481 | else {
|
||
482 | reader = new BufferedReader(new InputStreamReader(is)); |
||
483 | Project p; |
||
484 | try {
|
||
485 | p = readProject(reader, false);
|
||
486 | } catch (UnsupportedEncodingException e) { |
||
487 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e.getLocalizedMessage())); |
||
488 | return null; |
||
489 | } |
||
490 | ProjectExtension.setPath(path); //p.setPath(null);
|
||
491 | return p;
|
||
492 | } |
||
493 | 6730 | caballero | } catch (MalformedURLException e) { |
494 | File file=new File(path); |
||
495 | return readProject(file);
|
||
496 | } catch (IOException e) { |
||
497 | e.printStackTrace(); |
||
498 | 8455 | cesar | return null; |
499 | 6730 | caballero | } |
500 | } |
||
501 | |||
502 | 8455 | cesar | /**
|
503 | * Lee del XML el proyecto.<br><br>
|
||
504 | *
|
||
505 | * Reads the XML of the project.<br>
|
||
506 | * 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
|
||
507 | * linked to the window you must set this object to the extension:<br>
|
||
508 | *
|
||
509 | * <b>Example:</b><br>
|
||
510 | *
|
||
511 | * ...<br>
|
||
512 | * ...<br>
|
||
513 | * Project p = ProjectExtension.readProject(projectFile);<br>
|
||
514 | * ProjectExtension.setProject(p);
|
||
515 | * ...<br>
|
||
516 | * ...<br>
|
||
517 | * @param file Fichero.
|
||
518 | *
|
||
519 | * @return Project
|
||
520 | *
|
||
521 | */
|
||
522 | 6730 | caballero | public Project readProject(File file) { |
523 | File xmlFile = new File(file.getAbsolutePath()); |
||
524 | try {
|
||
525 | 8455 | cesar | String encoding = XMLEncodingUtils.getEncoding(new FileInputStream(xmlFile)); |
526 | InputStreamReader reader=null; |
||
527 | if (encoding!=null) { |
||
528 | try {
|
||
529 | reader = new InputStreamReader(new FileInputStream(xmlFile), encoding); |
||
530 | return readProject(reader, true); |
||
531 | } catch (UnsupportedEncodingException e) { |
||
532 | reader = new InputStreamReader(new FileInputStream(xmlFile)); |
||
533 | try {
|
||
534 | return readProject(reader, false); |
||
535 | } catch (UnsupportedEncodingException e1) { |
||
536 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
||
537 | return null; |
||
538 | } |
||
539 | } |
||
540 | } |
||
541 | else {
|
||
542 | reader = new InputStreamReader(new FileInputStream(xmlFile)); |
||
543 | try {
|
||
544 | return readProject(reader, false); |
||
545 | } catch (UnsupportedEncodingException e1) { |
||
546 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, e1.getLocalizedMessage())); |
||
547 | return null; |
||
548 | } |
||
549 | } |
||
550 | 6730 | caballero | } catch (FileNotFoundException e) { |
551 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "fichero_incorrecto")); |
||
552 | return null; |
||
553 | } |
||
554 | 8455 | cesar | } |
555 | 8536 | jaume | |
556 | 1219 | vcaballero | /**
|
557 | 2922 | jaume | * Lee del XML el proyecto.<br><br>
|
558 | 4140 | caballero | *
|
559 | 2922 | jaume | * Reads the XML of the project.<br>
|
560 | 8455 | cesar | * 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
|
561 | * linked to the window you must set this object to the extension:<br>
|
||
562 | 4140 | caballero | *
|
563 | 2922 | jaume | * <b>Example:</b><br>
|
564 | 4140 | caballero | *
|
565 | 2922 | jaume | * ...<br>
|
566 | * ...<br>
|
||
567 | 3666 | fjp | * Project p = ProjectExtension.readProject(projectFile);<br>
|
568 | 2922 | jaume | * ProjectExtension.setProject(p);
|
569 | * ...<br>
|
||
570 | * ...<br>
|
||
571 | 8455 | cesar | * @param reader File reader
|
572 | * @param encodingFollowed Whether the encoded specified in the xml header was followed
|
||
573 | * when creating the reader. If the property followHeaderEncoding is false or not set,
|
||
574 | * then the encoding should have not been used when creating the reader, so it must be
|
||
575 | * recreated.
|
||
576 | 8536 | jaume | *
|
577 | 2922 | jaume | * @return Project
|
578 | 8536 | jaume | * @throws UnsupportedEncodingException
|
579 | 4140 | caballero | *
|
580 | 312 | fernando | */
|
581 | 8455 | cesar | private Project readProject(Reader reader, boolean encodingFollowed) throws UnsupportedEncodingException { |
582 | 1219 | vcaballero | Project proj = null;
|
583 | |||
584 | try {
|
||
585 | 2183 | fernando | XmlTag tag = (XmlTag) XmlTag.unmarshal(reader); |
586 | 3167 | caballero | XMLEntity xml=new XMLEntity(tag);
|
587 | String VERSION=xml.getStringProperty("VERSION"); |
||
588 | 8536 | jaume | |
589 | 8455 | cesar | if (encodingFollowed) {
|
590 | if (xml.contains("followHeaderEncoding")) { |
||
591 | boolean useEncoding = xml.getBooleanProperty("followHeaderEncoding"); |
||
592 | if (!useEncoding) {
|
||
593 | throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
||
594 | } |
||
595 | } |
||
596 | else {
|
||
597 | // Old projects didn't contain followHeaderEncoding and they were
|
||
598 | // not correctly encoded. We throw an exception now, and we'll try
|
||
599 | // to reopen the project
|
||
600 | 8536 | jaume | // using the default system encoding.
|
601 | 8455 | cesar | throw new UnsupportedEncodingException("the encoding specified in the xml header is not safe"); |
602 | } |
||
603 | } |
||
604 | 8536 | jaume | |
605 | 2183 | fernando | try {
|
606 | 3810 | fjp | // if ((VERSION!=null) && (VERSION.equals("0.5") || VERSION.equals("0.4") || (VERSION.indexOf("GISPLANET") != -1))){
|
607 | if (VERSION != null) { |
||
608 | 3167 | caballero | proj = Project.createFromXML(xml); |
609 | }else{
|
||
610 | proj = Project.createFromXML03(new XMLEntity(tag));
|
||
611 | } |
||
612 | 2183 | fernando | return proj;
|
613 | 3185 | caballero | } catch (OpenException e){
|
614 | e.showError(); |
||
615 | //NotificationManager.addInfo("Al leer el proyecto", e);
|
||
616 | 3167 | caballero | } |
617 | 6730 | caballero | } catch (MarshalException e) { |
618 | 2695 | nacho | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
619 | 2419 | caballero | //NotificationManager.addError("Al leer el proyecto", e);
|
620 | 1219 | vcaballero | } catch (ValidationException e) {
|
621 | 2695 | nacho | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this, "formato_incorrecto")); |
622 | 2419 | caballero | //NotificationManager.addError("Al leer el proyecto", e);
|
623 | 4140 | caballero | } |
624 | 2183 | fernando | return null; |
625 | 1219 | vcaballero | } |
626 | |||
627 | /**
|
||
628 | * Devuelve el proyecto.
|
||
629 | *
|
||
630 | * @return Proyecto.
|
||
631 | */
|
||
632 | 312 | fernando | public Project getProject() {
|
633 | return p;
|
||
634 | } |
||
635 | |||
636 | 596 | fernando | /**
|
637 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isEnabled()
|
638 | 596 | fernando | */
|
639 | public boolean isEnabled() { |
||
640 | return true; |
||
641 | } |
||
642 | |||
643 | /**
|
||
644 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isVisible()
|
645 | 596 | fernando | */
|
646 | public boolean isVisible() { |
||
647 | return true; |
||
648 | } |
||
649 | 4140 | caballero | |
650 | 2879 | jaume | /**
|
651 | 2922 | jaume | * Sets the project
|
652 | 2879 | jaume | * @param p
|
653 | */
|
||
654 | 2922 | jaume | public void setProject(Project p){ |
655 | 8536 | jaume | getProjectFrame().setProject(p); |
656 | 2922 | jaume | this.p=p;
|
657 | 2879 | jaume | } |
658 | 6190 | caballero | |
659 | //Finalizar y preguntar si se quiere guardar el proyecto o cancelar.
|
||
660 | 6639 | caballero | public void terminate() { |
661 | 6876 | jaume | long t1,t2;
|
662 | t1 = System.currentTimeMillis();
|
||
663 | //if (getProject().hasChanged()) {
|
||
664 | int option = JOptionPane.showConfirmDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this,"guardar_cambios"), |
||
665 | PluginServices.getText(this,"guardar_proyecto"), |
||
666 | JOptionPane.YES_NO_OPTION);
|
||
667 | 6190 | caballero | |
668 | 6876 | jaume | if (option == JOptionPane.YES_OPTION) { |
669 | if (!guardar())
|
||
670 | terminate(); |
||
671 | } |
||
672 | //}
|
||
673 | t2 = System.currentTimeMillis();
|
||
674 | System.err.println("ProjectExtension.terminate() " + (t2-t1) + "milisecs"); |
||
675 | 6190 | caballero | } |
676 | 6730 | caballero | |
677 | 7304 | caballero | private void registerDocuments() { |
678 | 7343 | caballero | ProjectViewFactory.register(); |
679 | ProjectTableFactory.register(); |
||
680 | ProjectMapFactory.register(); |
||
681 | 7304 | caballero | } |
682 | 7699 | cesar | private void initializeDocumentActionsExtensionPoint() { |
683 | 6730 | caballero | ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance(); |
684 | 6672 | jmvivo | if (!extensionPoints.containsKey("DocumentActions_View")) { |
685 | extensionPoints.put( |
||
686 | new ExtensionPoint(
|
||
687 | "DocumentActions_View",
|
||
688 | 6730 | caballero | "Context menu options of the view document list" +
|
689 | " in the project window "+
|
||
690 | 6672 | jmvivo | "(register instances of " +
|
691 | "com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
||
692 | ) |
||
693 | 6730 | caballero | ); |
694 | 6672 | jmvivo | } |
695 | if (!extensionPoints.containsKey("DocumentActions_Table")) { |
||
696 | extensionPoints.put( |
||
697 | new ExtensionPoint(
|
||
698 | "DocumentActions_Table",
|
||
699 | 6730 | caballero | "Context menu options of the table document list" +
|
700 | " in the project window "+
|
||
701 | 6672 | jmvivo | "(register instances of " +
|
702 | "com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
||
703 | ) |
||
704 | ); |
||
705 | } |
||
706 | if (!extensionPoints.containsKey("DocumentActions_Map")) { |
||
707 | extensionPoints.put( |
||
708 | new ExtensionPoint(
|
||
709 | "DocumentActions_Map",
|
||
710 | 6730 | caballero | "Context menu options of the map document list" +
|
711 | " in the project window "+
|
||
712 | 6672 | jmvivo | "(register instances of " +
|
713 | "com.iver.cit.gvsig.project.AbstractDocumentContextMenuAction)"
|
||
714 | ) |
||
715 | ); |
||
716 | } |
||
717 | 6635 | jmvivo | } |
718 | 6876 | jaume | |
719 | public static String getPath() { |
||
720 | return projectPath;
|
||
721 | } |
||
722 | |||
723 | public static void setPath(String path) { |
||
724 | projectPath = path; |
||
725 | } |
||
726 | |||
727 | 7608 | cesar | public IWindow getProjectWindow() {
|
728 | 8536 | jaume | return getProjectFrame();
|
729 | 7608 | cesar | } |
730 | 312 | fernando | } |