svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / extension / ProjectExtension.java @ 41314
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | 40435 | jjdelcerro | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40558 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | 40558 | jjdelcerro | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | package org.gvsig.app.extension; |
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25 | |||
26 | import java.awt.Component; |
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27 | import java.io.File; |
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28 | import java.text.MessageFormat; |
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29 | import java.util.ArrayList; |
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30 | import java.util.Iterator; |
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31 | import java.util.List; |
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32 | import java.util.prefs.Preferences; |
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33 | |||
34 | import javax.swing.JOptionPane; |
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35 | 41076 | jjdelcerro | import javax.swing.SwingUtilities; |
36 | 40435 | jjdelcerro | |
37 | import org.slf4j.Logger; |
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38 | import org.slf4j.LoggerFactory; |
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39 | 41312 | jjdelcerro | import org.gvsig.tools.util.ArrayUtils; |
40 | import org.apache.commons.lang.StringUtils; |
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41 | 40435 | jjdelcerro | import org.gvsig.andami.IconThemeHelper; |
42 | import org.gvsig.andami.Launcher; |
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43 | import org.gvsig.andami.Launcher.TerminationProcess; |
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44 | import org.gvsig.andami.PluginServices; |
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45 | 41312 | jjdelcerro | import org.gvsig.andami.PluginsLocator; |
46 | import org.gvsig.andami.actioninfo.ActionInfo; |
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47 | import org.gvsig.andami.actioninfo.ActionInfoManager; |
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48 | 40435 | jjdelcerro | import org.gvsig.andami.messages.NotificationManager; |
49 | import org.gvsig.andami.plugins.Extension; |
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50 | import org.gvsig.andami.plugins.IExtension; |
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51 | import org.gvsig.andami.plugins.status.IExtensionStatus; |
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52 | import org.gvsig.andami.plugins.status.IUnsavedData; |
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53 | import org.gvsig.andami.plugins.status.UnsavedData; |
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54 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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55 | import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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56 | import org.gvsig.andami.ui.wizard.UnsavedDataPanel; |
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57 | import org.gvsig.app.project.Project; |
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58 | import org.gvsig.app.project.ProjectManager; |
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59 | import org.gvsig.app.project.documents.gui.ProjectWindow; |
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60 | import org.gvsig.app.project.documents.view.ViewManager; |
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61 | import org.gvsig.gui.beans.swing.JFileChooser; |
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62 | import org.gvsig.tools.ToolsLocator; |
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63 | 41312 | jjdelcerro | import org.gvsig.tools.dataTypes.DataTypes; |
64 | 40435 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
65 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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66 | import org.gvsig.utils.GenericFileFilter; |
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67 | import org.gvsig.utils.save.AfterSavingListener; |
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68 | import org.gvsig.utils.save.BeforeSavingListener; |
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69 | import org.gvsig.utils.save.SaveEvent; |
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70 | import org.gvsig.utils.swing.threads.IMonitorableTask; |
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71 | |||
72 | 41313 | jjdelcerro | |
73 | 40435 | jjdelcerro | /**
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74 | * Extension que proporciona controles para crear proyectos nuevos, abrirlos y
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75 | 41076 | jjdelcerro | * guardarlos. Adem?s los tipos de tabla que soporta el proyecto son a?adidos en
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76 | * esta clase.
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77 | 40435 | jjdelcerro | *
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78 | * @author Fernando Gonz?lez Cort?s
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79 | */
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80 | public class ProjectExtension extends Extension implements IExtensionStatus { |
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81 | 41076 | jjdelcerro | private static final Logger LOG = LoggerFactory |
82 | .getLogger(ProjectExtension.class); |
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83 | 40435 | jjdelcerro | |
84 | 41076 | jjdelcerro | private static String projectPath = null; |
85 | private ProjectWindow projectFrame;
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86 | private Project p;
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87 | private String lastSavePath; |
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88 | private WindowInfo seedProjectWindow;
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89 | public static final String PROJECT_FILE_CHOOSER_ID = "PROJECT_FILECHOOSER_ID"; |
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90 | /**
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91 | * Use UTF-8 for encoding, as it can represent characters from any language.
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92 | *
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93 | * Another sensible option would be encoding =
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94 | * System.getProperty("file.encoding"); but this would need some extra
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95 | * testing.
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96 | *
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97 | * @deprecated see PersistentManager
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98 | */
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99 | public static String PROJECTENCODING = "UTF-8"; |
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100 | 40435 | jjdelcerro | |
101 | 41076 | jjdelcerro | private List<BeforeSavingListener> beforeSavingListeners = new ArrayList<BeforeSavingListener>(); |
102 | 40435 | jjdelcerro | |
103 | 41076 | jjdelcerro | private List<AfterSavingListener> afterSavingListeners = new ArrayList<AfterSavingListener>(); |
104 | 40435 | jjdelcerro | |
105 | 41312 | jjdelcerro | public void initialize() { |
106 | initializeDocumentActionsExtensionPoint(); |
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107 | registerDocuments(); |
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108 | registerIcons(); |
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109 | 41314 | jjdelcerro | |
110 | File projectFile = getProjectFileFromArguments();
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111 | if( projectFile!=null ) { |
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112 | // Posponemos la apertura del proyecto ya que en este momento
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113 | // puede que no este inicializado algun plugin que precise el
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114 | // proyecto para poderse cargar.
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115 | PluginsLocator.getManager().addStartupTask( |
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116 | 41312 | jjdelcerro | "Open project",
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117 | 41314 | jjdelcerro | new OpenInitialProjectTask(projectFile), true, 1000); |
118 | } |
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119 | 41312 | jjdelcerro | } |
120 | 40435 | jjdelcerro | |
121 | 41076 | jjdelcerro | private void registerIcons() { |
122 | IconThemeHelper.registerIcon("action", "application-project-new", this); |
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123 | IconThemeHelper |
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124 | .registerIcon("action", "application-project-open", this); |
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125 | IconThemeHelper |
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126 | .registerIcon("action", "application-project-save", this); |
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127 | IconThemeHelper.registerIcon("action", "application-project-save-as", |
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128 | this);
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129 | 40435 | jjdelcerro | |
130 | 41076 | jjdelcerro | IconThemeHelper.registerIcon("project", "project-icon", this); |
131 | } |
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132 | 40435 | jjdelcerro | |
133 | 41314 | jjdelcerro | /**
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134 | * Returns the file to be opened or null if no parameter
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135 | * or file does not exist
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136 | *
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137 | * @return
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138 | */
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139 | private File getProjectFileFromArguments() { |
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140 | String[] theArgs = PluginServices.getArguments(); |
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141 | if( theArgs.length< 3 ) { |
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142 | // application-name and extensions-folder are fixed arguments
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143 | return null; |
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144 | } |
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145 | String lastArg = theArgs[theArgs.length - 1]; |
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146 | if ( StringUtils.isEmpty(lastArg) ) {
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147 | return null; |
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148 | } |
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149 | if( lastArg.startsWith("-") ) { |
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150 | // Args starts with "-" are flags
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151 | return null; |
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152 | } |
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153 | if (!lastArg.toLowerCase().endsWith(Project.FILE_EXTENSION.toLowerCase())) {
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154 | LOG.info("Do not open project file, does not have the expected extension '" +
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155 | Project.FILE_EXTENSION +"' ("+lastArg+")."); |
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156 | return null; |
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157 | } |
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158 | File projectFile = new File(lastArg); |
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159 | if ( !projectFile.exists()) {
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160 | LOG.info("Do not open project file, '" +projectFile.getAbsolutePath() + "' do not exist."); |
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161 | return null; |
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162 | } |
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163 | return projectFile;
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164 | } |
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165 | |||
166 | 41312 | jjdelcerro | private class OpenInitialProjectTask implements Runnable { |
167 | 41314 | jjdelcerro | private File projectFile; |
168 | public OpenInitialProjectTask(File projectFile) { |
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169 | this.projectFile = projectFile;
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170 | } |
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171 | 41312 | jjdelcerro | public void run() { |
172 | 41314 | jjdelcerro | if (this.projectFile == null) { |
173 | 41312 | jjdelcerro | return;
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174 | } |
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175 | ActionInfoManager actionManager = PluginsLocator.getActionInfoManager(); |
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176 | ActionInfo action = actionManager.getAction("application-project-open");
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177 | 41314 | jjdelcerro | action.execute(this.projectFile);
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178 | 41312 | jjdelcerro | } |
179 | } |
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180 | 40435 | jjdelcerro | |
181 | 41076 | jjdelcerro | public ProjectWindow getProjectFrame() {
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182 | if (projectFrame == null) { |
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183 | projectFrame = new ProjectWindow();
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184 | } |
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185 | return projectFrame;
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186 | } |
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187 | 40435 | jjdelcerro | |
188 | 41076 | jjdelcerro | /**
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189 | * Muestra la ventana con el gestor de proyectos.
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190 | */
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191 | public void showProjectWindow() { |
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192 | if (seedProjectWindow != null) { |
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193 | if (seedProjectWindow.isClosed()) {
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194 | // if it was closed, we just don't open the window now
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195 | seedProjectWindow.setClosed(false);
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196 | return;
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197 | } |
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198 | WindowInfo winProps = seedProjectWindow; |
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199 | seedProjectWindow = null;
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200 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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201 | PluginServices.getMDIManager().changeWindowInfo(getProjectFrame(), |
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202 | winProps); |
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203 | } else {
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204 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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205 | } |
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206 | } |
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207 | 40435 | jjdelcerro | |
208 | 41076 | jjdelcerro | /**
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209 | * Muestra la ventana con el gestor de proyectos, con las propiedades de
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210 | * ventana especificadas.
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211 | */
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212 | public void showProjectWindow(WindowInfo wi) { |
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213 | seedProjectWindow = wi; |
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214 | showProjectWindow(); |
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215 | } |
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216 | 40435 | jjdelcerro | |
217 | 41076 | jjdelcerro | /**
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218 | * Guarda el proyecto actual en disco.
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219 | */
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220 | private boolean saveProject() { |
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221 | boolean saved = false; |
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222 | // if (p.getPath() == null) {
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223 | if (projectPath == null) { |
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224 | saved = saveAsProject(null);
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225 | } else {
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226 | long t1, t2;
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227 | t1 = System.currentTimeMillis();
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228 | saved = writeProject(new File(projectPath), p, false); |
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229 | t2 = System.currentTimeMillis();
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230 | PluginServices.getLogger().info( |
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231 | "Project saved. " + (t2 - t1) + " miliseconds"); |
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232 | getProjectFrame().refreshControls(); |
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233 | } |
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234 | return saved;
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235 | } |
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236 | 40435 | jjdelcerro | |
237 | 41076 | jjdelcerro | private boolean saveAsProject(File file) { |
238 | boolean saved = false; |
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239 | 40435 | jjdelcerro | |
240 | 41076 | jjdelcerro | if (lastSavePath == null) { |
241 | lastSavePath = projectPath; |
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242 | } |
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243 | 40435 | jjdelcerro | |
244 | 41076 | jjdelcerro | if (file == null) { |
245 | Preferences prefs = Preferences.userRoot().node("gvsig.foldering"); |
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246 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, |
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247 | prefs.get("ProjectsFolder", null)); |
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248 | 40435 | jjdelcerro | |
249 | 41076 | jjdelcerro | jfc.setDialogTitle(PluginServices.getText(this, "guardar_proyecto")); |
250 | jfc.addChoosableFileFilter(new GenericFileFilter(
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251 | Project.FILE_EXTENSION, MessageFormat.format(PluginServices
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252 | .getText(this, "tipo_fichero_proyecto"), |
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253 | Project.FILE_EXTENSION))); |
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254 | 40435 | jjdelcerro | |
255 | 41076 | jjdelcerro | if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) != JFileChooser.APPROVE_OPTION) { |
256 | return saved;
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257 | } |
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258 | file = jfc.getSelectedFile(); |
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259 | } |
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260 | 40435 | jjdelcerro | |
261 | 41076 | jjdelcerro | if (!(file.getPath().toLowerCase().endsWith(Project.FILE_EXTENSION
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262 | .toLowerCase()))) { |
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263 | file = new File(file.getPath() + Project.FILE_EXTENSION); |
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264 | } |
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265 | saved = writeProject(file, p); |
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266 | String filePath = file.getAbsolutePath();
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267 | lastSavePath = filePath.substring(0,
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268 | filePath.lastIndexOf(File.separatorChar));
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269 | 40435 | jjdelcerro | |
270 | 41076 | jjdelcerro | getProjectFrame().refreshControls(); |
271 | return saved;
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272 | } |
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273 | 40435 | jjdelcerro | |
274 | 41076 | jjdelcerro | /**
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275 | * Checks whether the project and related unsaved data is modified, and
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276 | * allows the user to save it.
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277 | *
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278 | * @return true if the data has been correctly saved, false otherwise
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279 | */
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280 | private boolean askSave() { |
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281 | if (p != null && p.hasChanged()) { |
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282 | TerminationProcess process = Launcher.getTerminationProcess(); |
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283 | UnsavedDataPanel panel = process.getUnsavedDataPanel(); |
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284 | panel.setHeaderText(PluginServices.getText(this,
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285 | "_Select_resources_to_save_before_closing_current_project"));
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286 | panel.setAcceptText( |
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287 | PluginServices.getText(this, "save_resources"), |
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288 | PluginServices |
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289 | .getText(this,
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290 | "Save_the_selected_resources_and_close_current_project"));
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291 | panel.setCancelText(PluginServices.getText(this, "Cancel"), |
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292 | PluginServices.getText(this, "Return_to_current_project")); |
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293 | int closeCurrProj;
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294 | try {
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295 | closeCurrProj = process.manageUnsavedData(); |
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296 | if (closeCurrProj == JOptionPane.NO_OPTION) { |
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297 | // the user chose to return to current project
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298 | return false; |
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299 | } |
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300 | } catch (Exception e) { |
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301 | LOG.error("Some data can not be saved", e);
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302 | } |
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303 | } |
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304 | return true; |
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305 | } |
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306 | 40435 | jjdelcerro | |
307 | 41076 | jjdelcerro | public void execute(String command) { |
308 | this.execute(command, null); |
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309 | } |
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310 | 41312 | jjdelcerro | |
311 | 41076 | jjdelcerro | public void execute(String actionCommand, Object[] args) { |
312 | if (actionCommand.equals("application-project-new")) { |
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313 | if (!askSave()) {
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314 | return;
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315 | } |
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316 | 40435 | jjdelcerro | |
317 | 41076 | jjdelcerro | projectPath = null;
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318 | PluginServices.getMDIManager().closeAllWindows(); |
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319 | setProject(ProjectManager.getInstance().createProject()); |
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320 | getProjectFrame().setProject(p); |
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321 | showProjectWindow(); |
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322 | PluginServices.getMainFrame().setTitle( |
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323 | PluginServices.getText(this, "sin_titulo")); |
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324 | 41312 | jjdelcerro | |
325 | } else if (actionCommand.equals("application-project-open")) { |
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326 | 41076 | jjdelcerro | if (!askSave()) {
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327 | return;
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328 | } |
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329 | 41312 | jjdelcerro | File projectFile = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
330 | if ( projectFile != null && !projectFile.exists() ) { |
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331 | LOG.warn("Can't load project '"
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332 | + projectFile.getAbsolutePath() |
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333 | + "', file not exist.");
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334 | projectFile = null;
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335 | } |
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336 | 40435 | jjdelcerro | |
337 | 41076 | jjdelcerro | if (projectFile == null) { |
338 | Preferences prefs = Preferences.userRoot().node( |
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339 | "gvsig.foldering");
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340 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, |
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341 | prefs.get("ProjectsFolder", null)); |
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342 | jfc.addChoosableFileFilter(new GenericFileFilter(
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343 | Project.FILE_EXTENSION, PluginServices.getText(this,
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344 | "tipo_fichero_proyecto")));
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345 | 40893 | jjdelcerro | |
346 | 41076 | jjdelcerro | if (jfc.showOpenDialog((Component) PluginServices |
347 | .getMainFrame()) != JFileChooser.APPROVE_OPTION) {
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348 | return;
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349 | } |
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350 | // ProjectDocument.initializeNUMS();
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351 | 41217 | jldominguez | |
352 | 40435 | jjdelcerro | |
353 | 41076 | jjdelcerro | projectFile = jfc.getSelectedFile(); |
354 | } |
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355 | 41217 | jldominguez | |
356 | PluginServices.getMDIManager().closeAllWindows(); |
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357 | 40435 | jjdelcerro | |
358 | 41076 | jjdelcerro | Project o = readProject(projectFile); |
359 | setPath(projectFile.getAbsolutePath()); |
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360 | // lastPath = getPath();
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361 | if (o != null) { |
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362 | setProject(o); |
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363 | } |
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364 | 40435 | jjdelcerro | |
365 | 41076 | jjdelcerro | getProjectFrame().setProject(p); |
366 | PluginServices.getMainFrame().setTitle(projectFile.getName()); |
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367 | getProjectFrame().refreshControls(); |
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368 | 40435 | jjdelcerro | |
369 | 41076 | jjdelcerro | // p.restoreWindowProperties();
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370 | 40435 | jjdelcerro | |
371 | 41076 | jjdelcerro | } else if (actionCommand.equals("application-project-save")) { |
372 | saveProject(); |
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373 | } else if (actionCommand.equals("application-project-save-as")) { |
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374 | 41312 | jjdelcerro | File file = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
375 | 41076 | jjdelcerro | saveAsProject(file); |
376 | } |
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377 | 40435 | jjdelcerro | |
378 | 41076 | jjdelcerro | } |
379 | 40435 | jjdelcerro | |
380 | 41217 | jldominguez | |
381 | private void createEmptyProject() { |
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382 | setProject(ProjectManager.getInstance().createProject()); |
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383 | p.setName(PluginServices.getText(this, "untitled")); |
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384 | p.setModified(false);
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385 | PluginServices.getMainFrame().setTitle( |
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386 | PluginServices.getText(this, "sin_titulo")); |
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387 | setProject(p); |
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388 | showProjectWindow(); |
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389 | } |
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390 | |||
391 | /**
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392 | * @see com.iver.mdiApp.plugins.IExtension#postInitialize()
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393 | */
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394 | public void postInitialize() { |
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395 | try {
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396 | if( !SwingUtilities.isEventDispatchThread() ) { |
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397 | SwingUtilities.invokeAndWait(new Runnable() { |
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398 | public void run() { |
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399 | createEmptyProject(); |
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400 | } |
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401 | }); |
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402 | } else {
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403 | createEmptyProject(); |
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404 | } |
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405 | } catch (Exception e) { |
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406 | LOG.warn("Can't load initial project.",e);
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407 | } |
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408 | } |
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409 | |||
410 | |||
411 | 41076 | jjdelcerro | /**
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412 | * Escribe el proyecto en XML.
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413 | *
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414 | * @param file
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415 | * Fichero.
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416 | * @param p
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417 | * Proyecto.
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418 | */
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419 | public boolean writeProject(File file, Project p) { |
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420 | return writeProject(file, p, true); |
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421 | } |
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422 | 40435 | jjdelcerro | |
423 | 41076 | jjdelcerro | /**
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424 | * Escribe el proyecto en XML. Pero permite decidir si se pide confirmaci?n
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425 | * para sobreescribir
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426 | *
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427 | * @param file
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428 | * Fichero.
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429 | * @param p
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430 | * Proyecto.
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431 | * @param askConfirmation
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432 | * boolean
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433 | */
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434 | public boolean writeProject(File file, Project p, boolean askConfirmation) { |
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435 | if (askConfirmation && file.exists()) {
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436 | int resp = JOptionPane.showConfirmDialog((Component) PluginServices |
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437 | .getMainFrame(), PluginServices.getText(this,
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438 | "fichero_ya_existe_seguro_desea_guardarlo"), PluginServices
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439 | .getText(this, "guardar"), JOptionPane.YES_NO_OPTION); |
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440 | if (resp != JOptionPane.YES_OPTION) { |
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441 | return false; |
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442 | } |
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443 | } |
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444 | NotificationManager.addInfo(PluginServices.getText(this,
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445 | "writinng_project") + ": " + file.getName()); |
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446 | 40435 | jjdelcerro | |
447 | 41076 | jjdelcerro | // write it out as XML
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448 | try {
|
||
449 | fireBeforeSavingFileEvent(new SaveEvent(this, |
||
450 | SaveEvent.BEFORE_SAVING, file)); |
||
451 | p.saveState(file); |
||
452 | fireAfterSavingFileEvent(new SaveEvent(this, |
||
453 | SaveEvent.AFTER_SAVING, file)); |
||
454 | 40435 | jjdelcerro | |
455 | 41076 | jjdelcerro | PluginServices.getMainFrame().setTitle(file.getName()); |
456 | setPath(file.toString()); |
||
457 | 40435 | jjdelcerro | |
458 | 41076 | jjdelcerro | } catch (PersistenceException e) {
|
459 | String messagestack = e.getLocalizedMessageStack();
|
||
460 | NotificationManager.addError( |
||
461 | PluginServices.getText(this, "error_writing_project") |
||
462 | + ": " + file.getName() + "\n" + messagestack, e); |
||
463 | return false; |
||
464 | } catch (Exception e) { |
||
465 | NotificationManager.addError( |
||
466 | PluginServices.getText(this, "error_writing_project") |
||
467 | + ": " + file.getName(), e);
|
||
468 | return false; |
||
469 | } |
||
470 | NotificationManager.addInfo(PluginServices.getText(this,
|
||
471 | "wrote_project") + ": " + file.getName()); |
||
472 | return true; |
||
473 | } |
||
474 | 40435 | jjdelcerro | |
475 | 41076 | jjdelcerro | public Project readProject(String path) { |
476 | Project project = ProjectManager.getInstance().createProject(); |
||
477 | 40435 | jjdelcerro | |
478 | 41076 | jjdelcerro | project.loadState(new File(path)); |
479 | return (Project) project;
|
||
480 | } |
||
481 | 40435 | jjdelcerro | |
482 | 41076 | jjdelcerro | /**
|
483 | * Lee del XML el proyecto.<br>
|
||
484 | * <br>
|
||
485 | *
|
||
486 | * Reads the XML of the project.<br>
|
||
487 | * It returns a project object holding all needed info that is not linked to
|
||
488 | * the Project Dialog. <br>
|
||
489 | * In case you want the project to be linked to the window you must set this
|
||
490 | * object to the extension:<br>
|
||
491 | *
|
||
492 | * <b>Example:</b><br>
|
||
493 | *
|
||
494 | * ...<br>
|
||
495 | * ...<br>
|
||
496 | * Project p = ProjectExtension.readProject(projectFile);<br>
|
||
497 | * ProjectExtension.setProject(p); ...<br>
|
||
498 | * ...<br>
|
||
499 | *
|
||
500 | * @param file
|
||
501 | * Fichero.
|
||
502 | *
|
||
503 | * @return Project
|
||
504 | *
|
||
505 | */
|
||
506 | public Project readProject(File file) { |
||
507 | Project project = ProjectManager.getInstance().createProject(); |
||
508 | 40435 | jjdelcerro | |
509 | 41076 | jjdelcerro | project.loadState(file); |
510 | return (Project) project;
|
||
511 | } |
||
512 | 40435 | jjdelcerro | |
513 | 41076 | jjdelcerro | /**
|
514 | * Devuelve el proyecto.
|
||
515 | *
|
||
516 | * @return Proyecto.
|
||
517 | */
|
||
518 | public Project getProject() {
|
||
519 | return p;
|
||
520 | } |
||
521 | 40435 | jjdelcerro | |
522 | 41076 | jjdelcerro | /**
|
523 | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
|
||
524 | */
|
||
525 | public boolean isEnabled() { |
||
526 | return true; |
||
527 | } |
||
528 | 40435 | jjdelcerro | |
529 | 41076 | jjdelcerro | /**
|
530 | * @see org.gvsig.andami.plugins.IExtension#isVisible()
|
||
531 | */
|
||
532 | public boolean isVisible() { |
||
533 | return true; |
||
534 | } |
||
535 | 40435 | jjdelcerro | |
536 | 41076 | jjdelcerro | /**
|
537 | * Sets the project
|
||
538 | *
|
||
539 | * @param p
|
||
540 | */
|
||
541 | public void setProject(Project p) { |
||
542 | getProjectFrame().setProject(p); |
||
543 | this.p = p;
|
||
544 | } |
||
545 | 40435 | jjdelcerro | |
546 | 41076 | jjdelcerro | private void registerDocuments() { |
547 | ViewManager.register(); |
||
548 | } |
||
549 | 40435 | jjdelcerro | |
550 | 41076 | jjdelcerro | private void initializeDocumentActionsExtensionPoint() { |
551 | ExtensionPointManager epMan = ToolsLocator.getExtensionPointManager(); |
||
552 | epMan.add( |
||
553 | "DocumentActions_View",
|
||
554 | "Context menu options of the view document list"
|
||
555 | + " in the project window "
|
||
556 | + "(register instances of "
|
||
557 | + "org.gvsig.app.project.AbstractDocumentContextMenuAction)");
|
||
558 | } |
||
559 | 40435 | jjdelcerro | |
560 | 41076 | jjdelcerro | public static String getPath() { |
561 | return projectPath;
|
||
562 | } |
||
563 | 40435 | jjdelcerro | |
564 | 41076 | jjdelcerro | public static void setPath(String path) { |
565 | projectPath = path; |
||
566 | } |
||
567 | 40435 | jjdelcerro | |
568 | 41076 | jjdelcerro | public IWindow getProjectWindow() {
|
569 | return getProjectFrame();
|
||
570 | } |
||
571 | 40435 | jjdelcerro | |
572 | 41076 | jjdelcerro | public IExtensionStatus getStatus() {
|
573 | return this; |
||
574 | } |
||
575 | 40435 | jjdelcerro | |
576 | 41076 | jjdelcerro | public boolean hasUnsavedData() { |
577 | return p.hasChanged();
|
||
578 | } |
||
579 | 40435 | jjdelcerro | |
580 | 41076 | jjdelcerro | public IUnsavedData[] getUnsavedData() { |
581 | if (hasUnsavedData()) {
|
||
582 | UnsavedProject data = new UnsavedProject(this); |
||
583 | IUnsavedData[] dataArray = { data };
|
||
584 | return dataArray;
|
||
585 | } else {
|
||
586 | return null; |
||
587 | } |
||
588 | } |
||
589 | 40435 | jjdelcerro | |
590 | 41076 | jjdelcerro | /**
|
591 | * Implements the IUnsavedData interface to show unsaved projects in the
|
||
592 | * Unsavad Data dialog.
|
||
593 | *
|
||
594 | * @author Cesar Martinez Izquierdo <cesar.martinez@iver.es>
|
||
595 | */
|
||
596 | public class UnsavedProject extends UnsavedData { |
||
597 | 40435 | jjdelcerro | |
598 | 41076 | jjdelcerro | public UnsavedProject(IExtension extension) {
|
599 | super(extension);
|
||
600 | } |
||
601 | 40435 | jjdelcerro | |
602 | 41076 | jjdelcerro | public String getDescription() { |
603 | if (getPath() == null) { |
||
604 | return PluginServices.getText(ProjectExtension.this,
|
||
605 | "Unnamed_new_gvsig_project_");
|
||
606 | } else {
|
||
607 | return PluginServices.getText(ProjectExtension.this,
|
||
608 | "Modified_project_");
|
||
609 | } |
||
610 | } |
||
611 | 40435 | jjdelcerro | |
612 | 41076 | jjdelcerro | public String getResourceName() { |
613 | if (getPath() == null) { |
||
614 | return PluginServices.getText(ProjectExtension.this, "Unnamed"); |
||
615 | } else {
|
||
616 | return getPath();
|
||
617 | } |
||
618 | 40435 | jjdelcerro | |
619 | 41076 | jjdelcerro | } |
620 | 40435 | jjdelcerro | |
621 | 41076 | jjdelcerro | public boolean saveData() { |
622 | return saveProject();
|
||
623 | } |
||
624 | 40435 | jjdelcerro | |
625 | 41076 | jjdelcerro | public String getIcon() { |
626 | return "project-icon"; |
||
627 | } |
||
628 | } |
||
629 | 40435 | jjdelcerro | |
630 | 41076 | jjdelcerro | public IMonitorableTask[] getRunningProcesses() { |
631 | // TODO Auto-generated method stub
|
||
632 | return null; |
||
633 | } |
||
634 | 40435 | jjdelcerro | |
635 | 41076 | jjdelcerro | public boolean hasRunningProcesses() { |
636 | // TODO Auto-generated method stub
|
||
637 | return false; |
||
638 | } |
||
639 | 40435 | jjdelcerro | |
640 | 41076 | jjdelcerro | /**
|
641 | * Adds the specified before saving listener to receive
|
||
642 | * "before saving file events" from this component. If l is null, no
|
||
643 | * exception is thrown and no action is performed.
|
||
644 | *
|
||
645 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
646 | *
|
||
647 | * @param l
|
||
648 | * the before saving listener.
|
||
649 | * @see SaveEvent
|
||
650 | * @see BeforeSavingListener
|
||
651 | * @see #removeListener(BeforeSavingListener)
|
||
652 | * @see #getBeforeSavingListeners
|
||
653 | */
|
||
654 | public synchronized void addListener(BeforeSavingListener l) { |
||
655 | if (l == null) { |
||
656 | return;
|
||
657 | } |
||
658 | if (!this.beforeSavingListeners.contains(l)) { |
||
659 | this.beforeSavingListeners.add(l);
|
||
660 | } |
||
661 | } |
||
662 | 40435 | jjdelcerro | |
663 | 41076 | jjdelcerro | /**
|
664 | * Adds the specified after saving listener to receive
|
||
665 | * "after saving file events" from this component. If l is null, no
|
||
666 | * exception is thrown and no action is performed.
|
||
667 | *
|
||
668 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
669 | *
|
||
670 | * @param l
|
||
671 | * the after saving listener.
|
||
672 | * @see SaveEvent
|
||
673 | * @see AfterSavingListener
|
||
674 | * @see #removeListener(AfterSavingListener)
|
||
675 | * @see #getAfterSavingListeners()
|
||
676 | */
|
||
677 | public synchronized void addListener(AfterSavingListener l) { |
||
678 | if (l == null) { |
||
679 | return;
|
||
680 | } |
||
681 | 40435 | jjdelcerro | |
682 | 41076 | jjdelcerro | if (!this.afterSavingListeners.contains(l)) { |
683 | this.afterSavingListeners.add(l);
|
||
684 | } |
||
685 | 40435 | jjdelcerro | |
686 | 41076 | jjdelcerro | } |
687 | 40435 | jjdelcerro | |
688 | 41076 | jjdelcerro | /**
|
689 | * Returns an array of all the before saving listeners registered on this
|
||
690 | * component.
|
||
691 | *
|
||
692 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
693 | *
|
||
694 | * @return all of this component's <code>BeforeSavingListener</code>s or an
|
||
695 | * empty array if no key listeners are currently registered
|
||
696 | *
|
||
697 | * @see #addBeforeSavingListener(BeforeSavingListener)
|
||
698 | * @see #removeBeforeSavingListener(BeforeSavingListener)
|
||
699 | */
|
||
700 | public synchronized BeforeSavingListener[] getBeforeSavingListeners() { |
||
701 | return this.beforeSavingListeners |
||
702 | .toArray(new BeforeSavingListener[] {}); |
||
703 | } |
||
704 | 40435 | jjdelcerro | |
705 | 41076 | jjdelcerro | /**
|
706 | * Returns an array of all the after saving listeners registered on this
|
||
707 | * component.
|
||
708 | *
|
||
709 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
710 | *
|
||
711 | * @return all of this component's <code>AfterSavingListener</code>s or an
|
||
712 | * empty array if no key listeners are currently registered
|
||
713 | *
|
||
714 | * @see #addAfterSavingListener(AfterSavingListener)
|
||
715 | * @see #removeAfterSavingListener
|
||
716 | */
|
||
717 | public synchronized AfterSavingListener[] getAfterSavingListeners() { |
||
718 | return this.afterSavingListeners.toArray(new AfterSavingListener[] {}); |
||
719 | 40435 | jjdelcerro | |
720 | 41076 | jjdelcerro | } |
721 | 40435 | jjdelcerro | |
722 | 41076 | jjdelcerro | /**
|
723 | * Removes the specified before saving listener so that it no longer
|
||
724 | * receives save file events from this component. This method performs no
|
||
725 | * function, nor does it throw an exception, if the listener specified by
|
||
726 | * the argument was not previously added to this component. If listener
|
||
727 | * <code>l</code> is <code>null</code>, no exception is thrown and no action
|
||
728 | * is performed.
|
||
729 | *
|
||
730 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
731 | *
|
||
732 | * @param l
|
||
733 | * the before saving listener
|
||
734 | * @see SaveEvent
|
||
735 | * @see BeforeSavingListener
|
||
736 | * @see #addListener(BeforeSavingListener)
|
||
737 | * @see #getBeforeSavingListeners()
|
||
738 | */
|
||
739 | public synchronized void removeListener(BeforeSavingListener l) { |
||
740 | if (l == null) { |
||
741 | return;
|
||
742 | } |
||
743 | 40435 | jjdelcerro | |
744 | 41076 | jjdelcerro | this.beforeSavingListeners.remove(l);
|
745 | } |
||
746 | 40435 | jjdelcerro | |
747 | 41076 | jjdelcerro | /**
|
748 | * Removes the specified after saving listener so that it no longer receives
|
||
749 | * save file events from this component. This method performs no function,
|
||
750 | * nor does it throw an exception, if the listener specified by the argument
|
||
751 | * was not previously added to this component. If listener <code>l</code> is
|
||
752 | * <code>null</code>, no exception is thrown and no action is performed.
|
||
753 | *
|
||
754 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
755 | *
|
||
756 | * @param l
|
||
757 | * the after saving listener
|
||
758 | * @see SaveEvent
|
||
759 | * @see AfterSavingListener
|
||
760 | * @see #addListener(AfterSavingListener)
|
||
761 | * @see #getAfterSavingListeners()
|
||
762 | */
|
||
763 | public synchronized void removeListener(AfterSavingListener l) { |
||
764 | if (l == null) { |
||
765 | return;
|
||
766 | } |
||
767 | |||
768 | this.afterSavingListeners.remove(l);
|
||
769 | } |
||
770 | |||
771 | /**
|
||
772 | * Reports a before saving file event.
|
||
773 | *
|
||
774 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
775 | *
|
||
776 | * @param evt
|
||
777 | * the before saving file event
|
||
778 | */
|
||
779 | protected void fireBeforeSavingFileEvent(SaveEvent evt) { |
||
780 | if ((evt.getID() != SaveEvent.BEFORE_SAVING) || (evt.getFile() == null)) { |
||
781 | return;
|
||
782 | } |
||
783 | |||
784 | Iterator<BeforeSavingListener> iter = this.beforeSavingListeners |
||
785 | .iterator(); |
||
786 | |||
787 | while (iter.hasNext()) {
|
||
788 | iter.next().beforeSaving(evt); |
||
789 | } |
||
790 | } |
||
791 | |||
792 | /**
|
||
793 | * Reports a after saving file event.
|
||
794 | *
|
||
795 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
796 | *
|
||
797 | * @param evt
|
||
798 | * the after saving file event
|
||
799 | */
|
||
800 | protected void fireAfterSavingFileEvent(SaveEvent evt) { |
||
801 | if ((evt.getID() != SaveEvent.AFTER_SAVING) || (evt.getFile() == null)) { |
||
802 | return;
|
||
803 | } |
||
804 | Iterator<AfterSavingListener> iter = this.afterSavingListeners |
||
805 | .iterator(); |
||
806 | |||
807 | while (iter.hasNext()) {
|
||
808 | iter.next().afterSaving(evt); |
||
809 | } |
||
810 | |||
811 | } |
||
812 | 40435 | jjdelcerro | } |