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 @ 41312
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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 | 41312 | jjdelcerro | import sun.misc.Launcher; |
72 | 40435 | jjdelcerro | |
73 | /**
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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 | PluginsLocator.getManager().addStartupTask( |
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110 | "Open project",
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111 | new OpenInitialProjectTask(), true, 1000); |
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112 | } |
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113 | 40435 | jjdelcerro | |
114 | 41076 | jjdelcerro | private void registerIcons() { |
115 | IconThemeHelper.registerIcon("action", "application-project-new", this); |
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116 | IconThemeHelper |
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117 | .registerIcon("action", "application-project-open", this); |
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118 | IconThemeHelper |
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119 | .registerIcon("action", "application-project-save", this); |
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120 | IconThemeHelper.registerIcon("action", "application-project-save-as", |
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121 | this);
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122 | 40435 | jjdelcerro | |
123 | 41076 | jjdelcerro | IconThemeHelper.registerIcon("project", "project-icon", this); |
124 | } |
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125 | 40435 | jjdelcerro | |
126 | 41312 | jjdelcerro | private class OpenInitialProjectTask implements Runnable { |
127 | public void run() { |
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128 | File pf = getInitialProjectFile();
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129 | if (pf == null) { |
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130 | LOG.info("No initial file opened.");
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131 | return;
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132 | } |
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133 | ActionInfoManager actionManager = PluginsLocator.getActionInfoManager(); |
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134 | ActionInfo action = actionManager.getAction("application-project-open");
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135 | action.execute(pf); |
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136 | } |
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137 | /**
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138 | * Returns the file to be opened or null if no parameter
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139 | * or file does not exist
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140 | *
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141 | * @return
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142 | */
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143 | private File getInitialProjectFile() { |
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144 | String[] theArgs = PluginServices.getArguments(); |
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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 | return null; |
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151 | } |
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152 | if (!lastArg.toLowerCase().endsWith(Project.FILE_EXTENSION.toLowerCase())) {
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153 | LOG.info("Do not open project file, does not have the expected extension '" +
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154 | Project.FILE_EXTENSION +"' ("+lastArg+")."); |
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155 | return null; |
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156 | } |
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157 | File projectFile = new File(lastArg); |
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158 | if ( !projectFile.exists()) {
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159 | LOG.info("Do not open project file, '" +projectFile.getAbsolutePath() + "' do not exist."); |
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160 | return null; |
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161 | } |
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162 | return projectFile;
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163 | } |
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164 | } |
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165 | 40435 | jjdelcerro | |
166 | 41076 | jjdelcerro | public ProjectWindow getProjectFrame() {
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167 | if (projectFrame == null) { |
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168 | projectFrame = new ProjectWindow();
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169 | } |
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170 | return projectFrame;
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171 | } |
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172 | 40435 | jjdelcerro | |
173 | 41076 | jjdelcerro | /**
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174 | * Muestra la ventana con el gestor de proyectos.
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175 | */
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176 | public void showProjectWindow() { |
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177 | if (seedProjectWindow != null) { |
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178 | if (seedProjectWindow.isClosed()) {
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179 | // if it was closed, we just don't open the window now
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180 | seedProjectWindow.setClosed(false);
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181 | return;
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182 | } |
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183 | WindowInfo winProps = seedProjectWindow; |
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184 | seedProjectWindow = null;
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185 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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186 | PluginServices.getMDIManager().changeWindowInfo(getProjectFrame(), |
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187 | winProps); |
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188 | } else {
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189 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
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190 | } |
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191 | } |
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192 | 40435 | jjdelcerro | |
193 | 41076 | jjdelcerro | /**
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194 | * Muestra la ventana con el gestor de proyectos, con las propiedades de
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195 | * ventana especificadas.
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196 | */
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197 | public void showProjectWindow(WindowInfo wi) { |
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198 | seedProjectWindow = wi; |
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199 | showProjectWindow(); |
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200 | } |
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201 | 40435 | jjdelcerro | |
202 | 41076 | jjdelcerro | /**
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203 | * Guarda el proyecto actual en disco.
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204 | */
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205 | private boolean saveProject() { |
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206 | boolean saved = false; |
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207 | // if (p.getPath() == null) {
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208 | if (projectPath == null) { |
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209 | saved = saveAsProject(null);
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210 | } else {
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211 | long t1, t2;
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212 | t1 = System.currentTimeMillis();
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213 | saved = writeProject(new File(projectPath), p, false); |
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214 | t2 = System.currentTimeMillis();
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215 | PluginServices.getLogger().info( |
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216 | "Project saved. " + (t2 - t1) + " miliseconds"); |
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217 | getProjectFrame().refreshControls(); |
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218 | } |
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219 | return saved;
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220 | } |
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221 | 40435 | jjdelcerro | |
222 | 41076 | jjdelcerro | private boolean saveAsProject(File file) { |
223 | boolean saved = false; |
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224 | 40435 | jjdelcerro | |
225 | 41076 | jjdelcerro | if (lastSavePath == null) { |
226 | lastSavePath = projectPath; |
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227 | } |
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228 | 40435 | jjdelcerro | |
229 | 41076 | jjdelcerro | if (file == null) { |
230 | Preferences prefs = Preferences.userRoot().node("gvsig.foldering"); |
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231 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, |
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232 | prefs.get("ProjectsFolder", null)); |
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233 | 40435 | jjdelcerro | |
234 | 41076 | jjdelcerro | jfc.setDialogTitle(PluginServices.getText(this, "guardar_proyecto")); |
235 | jfc.addChoosableFileFilter(new GenericFileFilter(
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236 | Project.FILE_EXTENSION, MessageFormat.format(PluginServices
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237 | .getText(this, "tipo_fichero_proyecto"), |
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238 | Project.FILE_EXTENSION))); |
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239 | 40435 | jjdelcerro | |
240 | 41076 | jjdelcerro | if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) != JFileChooser.APPROVE_OPTION) { |
241 | return saved;
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242 | } |
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243 | file = jfc.getSelectedFile(); |
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244 | } |
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245 | 40435 | jjdelcerro | |
246 | 41076 | jjdelcerro | if (!(file.getPath().toLowerCase().endsWith(Project.FILE_EXTENSION
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247 | .toLowerCase()))) { |
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248 | file = new File(file.getPath() + Project.FILE_EXTENSION); |
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249 | } |
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250 | saved = writeProject(file, p); |
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251 | String filePath = file.getAbsolutePath();
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252 | lastSavePath = filePath.substring(0,
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253 | filePath.lastIndexOf(File.separatorChar));
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254 | 40435 | jjdelcerro | |
255 | 41076 | jjdelcerro | getProjectFrame().refreshControls(); |
256 | return saved;
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257 | } |
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258 | 40435 | jjdelcerro | |
259 | 41076 | jjdelcerro | /**
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260 | * Checks whether the project and related unsaved data is modified, and
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261 | * allows the user to save it.
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262 | *
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263 | * @return true if the data has been correctly saved, false otherwise
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264 | */
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265 | private boolean askSave() { |
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266 | if (p != null && p.hasChanged()) { |
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267 | TerminationProcess process = Launcher.getTerminationProcess(); |
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268 | UnsavedDataPanel panel = process.getUnsavedDataPanel(); |
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269 | panel.setHeaderText(PluginServices.getText(this,
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270 | "_Select_resources_to_save_before_closing_current_project"));
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271 | panel.setAcceptText( |
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272 | PluginServices.getText(this, "save_resources"), |
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273 | PluginServices |
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274 | .getText(this,
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275 | "Save_the_selected_resources_and_close_current_project"));
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276 | panel.setCancelText(PluginServices.getText(this, "Cancel"), |
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277 | PluginServices.getText(this, "Return_to_current_project")); |
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278 | int closeCurrProj;
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279 | try {
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280 | closeCurrProj = process.manageUnsavedData(); |
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281 | if (closeCurrProj == JOptionPane.NO_OPTION) { |
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282 | // the user chose to return to current project
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283 | return false; |
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284 | } |
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285 | } catch (Exception e) { |
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286 | LOG.error("Some data can not be saved", e);
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287 | } |
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288 | } |
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289 | return true; |
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290 | } |
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291 | 40435 | jjdelcerro | |
292 | 41076 | jjdelcerro | public void execute(String command) { |
293 | this.execute(command, null); |
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294 | } |
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295 | 41312 | jjdelcerro | |
296 | 41076 | jjdelcerro | public void execute(String actionCommand, Object[] args) { |
297 | if (actionCommand.equals("application-project-new")) { |
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298 | if (!askSave()) {
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299 | return;
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300 | } |
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301 | 40435 | jjdelcerro | |
302 | 41076 | jjdelcerro | projectPath = null;
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303 | PluginServices.getMDIManager().closeAllWindows(); |
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304 | setProject(ProjectManager.getInstance().createProject()); |
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305 | getProjectFrame().setProject(p); |
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306 | showProjectWindow(); |
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307 | PluginServices.getMainFrame().setTitle( |
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308 | PluginServices.getText(this, "sin_titulo")); |
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309 | 41312 | jjdelcerro | |
310 | } else if (actionCommand.equals("application-project-open")) { |
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311 | 41076 | jjdelcerro | if (!askSave()) {
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312 | return;
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313 | } |
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314 | 41312 | jjdelcerro | File projectFile = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
315 | if ( projectFile != null && !projectFile.exists() ) { |
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316 | LOG.warn("Can't load project '"
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317 | + projectFile.getAbsolutePath() |
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318 | + "', file not exist.");
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319 | projectFile = null;
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320 | } |
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321 | 40435 | jjdelcerro | |
322 | 41076 | jjdelcerro | if (projectFile == null) { |
323 | Preferences prefs = Preferences.userRoot().node( |
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324 | "gvsig.foldering");
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325 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, |
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326 | prefs.get("ProjectsFolder", null)); |
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327 | jfc.addChoosableFileFilter(new GenericFileFilter(
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328 | Project.FILE_EXTENSION, PluginServices.getText(this,
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329 | "tipo_fichero_proyecto")));
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330 | 40893 | jjdelcerro | |
331 | 41076 | jjdelcerro | if (jfc.showOpenDialog((Component) PluginServices |
332 | .getMainFrame()) != JFileChooser.APPROVE_OPTION) {
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333 | return;
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334 | } |
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335 | // ProjectDocument.initializeNUMS();
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336 | 41217 | jldominguez | |
337 | 40435 | jjdelcerro | |
338 | 41076 | jjdelcerro | projectFile = jfc.getSelectedFile(); |
339 | } |
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340 | 41217 | jldominguez | |
341 | PluginServices.getMDIManager().closeAllWindows(); |
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342 | 40435 | jjdelcerro | |
343 | 41076 | jjdelcerro | Project o = readProject(projectFile); |
344 | setPath(projectFile.getAbsolutePath()); |
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345 | // lastPath = getPath();
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346 | if (o != null) { |
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347 | setProject(o); |
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348 | } |
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349 | 40435 | jjdelcerro | |
350 | 41076 | jjdelcerro | getProjectFrame().setProject(p); |
351 | PluginServices.getMainFrame().setTitle(projectFile.getName()); |
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352 | getProjectFrame().refreshControls(); |
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353 | 40435 | jjdelcerro | |
354 | 41076 | jjdelcerro | // p.restoreWindowProperties();
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355 | 40435 | jjdelcerro | |
356 | 41076 | jjdelcerro | } else if (actionCommand.equals("application-project-save")) { |
357 | saveProject(); |
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358 | } else if (actionCommand.equals("application-project-save-as")) { |
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359 | 41312 | jjdelcerro | File file = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
360 | 41076 | jjdelcerro | saveAsProject(file); |
361 | } |
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362 | 40435 | jjdelcerro | |
363 | 41076 | jjdelcerro | } |
364 | 40435 | jjdelcerro | |
365 | 41217 | jldominguez | |
366 | private void createEmptyProject() { |
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367 | setProject(ProjectManager.getInstance().createProject()); |
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368 | p.setName(PluginServices.getText(this, "untitled")); |
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369 | p.setModified(false);
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370 | PluginServices.getMainFrame().setTitle( |
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371 | PluginServices.getText(this, "sin_titulo")); |
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372 | setProject(p); |
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373 | showProjectWindow(); |
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374 | } |
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375 | |||
376 | /**
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377 | * @see com.iver.mdiApp.plugins.IExtension#postInitialize()
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378 | */
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379 | public void postInitialize() { |
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380 | try {
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381 | if( !SwingUtilities.isEventDispatchThread() ) { |
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382 | SwingUtilities.invokeAndWait(new Runnable() { |
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383 | public void run() { |
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384 | createEmptyProject(); |
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385 | } |
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386 | }); |
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387 | } else {
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388 | createEmptyProject(); |
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389 | } |
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390 | } catch (Exception e) { |
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391 | LOG.warn("Can't load initial project.",e);
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392 | } |
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393 | } |
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394 | |||
395 | |||
396 | 41076 | jjdelcerro | /**
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397 | * Escribe el proyecto en XML.
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398 | *
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399 | * @param file
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400 | * Fichero.
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401 | * @param p
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402 | * Proyecto.
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403 | */
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404 | public boolean writeProject(File file, Project p) { |
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405 | return writeProject(file, p, true); |
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406 | } |
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407 | 40435 | jjdelcerro | |
408 | 41076 | jjdelcerro | /**
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409 | * Escribe el proyecto en XML. Pero permite decidir si se pide confirmaci?n
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410 | * para sobreescribir
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411 | *
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412 | * @param file
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413 | * Fichero.
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414 | * @param p
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415 | * Proyecto.
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416 | * @param askConfirmation
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417 | * boolean
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418 | */
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419 | public boolean writeProject(File file, Project p, boolean askConfirmation) { |
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420 | if (askConfirmation && file.exists()) {
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421 | int resp = JOptionPane.showConfirmDialog((Component) PluginServices |
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422 | .getMainFrame(), PluginServices.getText(this,
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423 | "fichero_ya_existe_seguro_desea_guardarlo"), PluginServices
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424 | .getText(this, "guardar"), JOptionPane.YES_NO_OPTION); |
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425 | if (resp != JOptionPane.YES_OPTION) { |
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426 | return false; |
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427 | } |
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428 | } |
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429 | NotificationManager.addInfo(PluginServices.getText(this,
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430 | "writinng_project") + ": " + file.getName()); |
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431 | 40435 | jjdelcerro | |
432 | 41076 | jjdelcerro | // write it out as XML
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433 | try {
|
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434 | fireBeforeSavingFileEvent(new SaveEvent(this, |
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435 | SaveEvent.BEFORE_SAVING, file)); |
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436 | p.saveState(file); |
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437 | fireAfterSavingFileEvent(new SaveEvent(this, |
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438 | SaveEvent.AFTER_SAVING, file)); |
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439 | 40435 | jjdelcerro | |
440 | 41076 | jjdelcerro | PluginServices.getMainFrame().setTitle(file.getName()); |
441 | setPath(file.toString()); |
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442 | 40435 | jjdelcerro | |
443 | 41076 | jjdelcerro | } catch (PersistenceException e) {
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444 | String messagestack = e.getLocalizedMessageStack();
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445 | NotificationManager.addError( |
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446 | PluginServices.getText(this, "error_writing_project") |
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447 | + ": " + file.getName() + "\n" + messagestack, e); |
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448 | return false; |
||
449 | } catch (Exception e) { |
||
450 | NotificationManager.addError( |
||
451 | PluginServices.getText(this, "error_writing_project") |
||
452 | + ": " + file.getName(), e);
|
||
453 | return false; |
||
454 | } |
||
455 | NotificationManager.addInfo(PluginServices.getText(this,
|
||
456 | "wrote_project") + ": " + file.getName()); |
||
457 | return true; |
||
458 | } |
||
459 | 40435 | jjdelcerro | |
460 | 41076 | jjdelcerro | public Project readProject(String path) { |
461 | Project project = ProjectManager.getInstance().createProject(); |
||
462 | 40435 | jjdelcerro | |
463 | 41076 | jjdelcerro | project.loadState(new File(path)); |
464 | return (Project) project;
|
||
465 | } |
||
466 | 40435 | jjdelcerro | |
467 | 41076 | jjdelcerro | /**
|
468 | * Lee del XML el proyecto.<br>
|
||
469 | * <br>
|
||
470 | *
|
||
471 | * Reads the XML of the project.<br>
|
||
472 | * It returns a project object holding all needed info that is not linked to
|
||
473 | * the Project Dialog. <br>
|
||
474 | * In case you want the project to be linked to the window you must set this
|
||
475 | * object to the extension:<br>
|
||
476 | *
|
||
477 | * <b>Example:</b><br>
|
||
478 | *
|
||
479 | * ...<br>
|
||
480 | * ...<br>
|
||
481 | * Project p = ProjectExtension.readProject(projectFile);<br>
|
||
482 | * ProjectExtension.setProject(p); ...<br>
|
||
483 | * ...<br>
|
||
484 | *
|
||
485 | * @param file
|
||
486 | * Fichero.
|
||
487 | *
|
||
488 | * @return Project
|
||
489 | *
|
||
490 | */
|
||
491 | public Project readProject(File file) { |
||
492 | Project project = ProjectManager.getInstance().createProject(); |
||
493 | 40435 | jjdelcerro | |
494 | 41076 | jjdelcerro | project.loadState(file); |
495 | return (Project) project;
|
||
496 | } |
||
497 | 40435 | jjdelcerro | |
498 | 41076 | jjdelcerro | /**
|
499 | * Devuelve el proyecto.
|
||
500 | *
|
||
501 | * @return Proyecto.
|
||
502 | */
|
||
503 | public Project getProject() {
|
||
504 | return p;
|
||
505 | } |
||
506 | 40435 | jjdelcerro | |
507 | 41076 | jjdelcerro | /**
|
508 | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
|
||
509 | */
|
||
510 | public boolean isEnabled() { |
||
511 | return true; |
||
512 | } |
||
513 | 40435 | jjdelcerro | |
514 | 41076 | jjdelcerro | /**
|
515 | * @see org.gvsig.andami.plugins.IExtension#isVisible()
|
||
516 | */
|
||
517 | public boolean isVisible() { |
||
518 | return true; |
||
519 | } |
||
520 | 40435 | jjdelcerro | |
521 | 41076 | jjdelcerro | /**
|
522 | * Sets the project
|
||
523 | *
|
||
524 | * @param p
|
||
525 | */
|
||
526 | public void setProject(Project p) { |
||
527 | getProjectFrame().setProject(p); |
||
528 | this.p = p;
|
||
529 | } |
||
530 | 40435 | jjdelcerro | |
531 | 41076 | jjdelcerro | private void registerDocuments() { |
532 | ViewManager.register(); |
||
533 | } |
||
534 | 40435 | jjdelcerro | |
535 | 41076 | jjdelcerro | private void initializeDocumentActionsExtensionPoint() { |
536 | ExtensionPointManager epMan = ToolsLocator.getExtensionPointManager(); |
||
537 | epMan.add( |
||
538 | "DocumentActions_View",
|
||
539 | "Context menu options of the view document list"
|
||
540 | + " in the project window "
|
||
541 | + "(register instances of "
|
||
542 | + "org.gvsig.app.project.AbstractDocumentContextMenuAction)");
|
||
543 | } |
||
544 | 40435 | jjdelcerro | |
545 | 41076 | jjdelcerro | public static String getPath() { |
546 | return projectPath;
|
||
547 | } |
||
548 | 40435 | jjdelcerro | |
549 | 41076 | jjdelcerro | public static void setPath(String path) { |
550 | projectPath = path; |
||
551 | } |
||
552 | 40435 | jjdelcerro | |
553 | 41076 | jjdelcerro | public IWindow getProjectWindow() {
|
554 | return getProjectFrame();
|
||
555 | } |
||
556 | 40435 | jjdelcerro | |
557 | 41076 | jjdelcerro | public IExtensionStatus getStatus() {
|
558 | return this; |
||
559 | } |
||
560 | 40435 | jjdelcerro | |
561 | 41076 | jjdelcerro | public boolean hasUnsavedData() { |
562 | return p.hasChanged();
|
||
563 | } |
||
564 | 40435 | jjdelcerro | |
565 | 41076 | jjdelcerro | public IUnsavedData[] getUnsavedData() { |
566 | if (hasUnsavedData()) {
|
||
567 | UnsavedProject data = new UnsavedProject(this); |
||
568 | IUnsavedData[] dataArray = { data };
|
||
569 | return dataArray;
|
||
570 | } else {
|
||
571 | return null; |
||
572 | } |
||
573 | } |
||
574 | 40435 | jjdelcerro | |
575 | 41076 | jjdelcerro | /**
|
576 | * Implements the IUnsavedData interface to show unsaved projects in the
|
||
577 | * Unsavad Data dialog.
|
||
578 | *
|
||
579 | * @author Cesar Martinez Izquierdo <cesar.martinez@iver.es>
|
||
580 | */
|
||
581 | public class UnsavedProject extends UnsavedData { |
||
582 | 40435 | jjdelcerro | |
583 | 41076 | jjdelcerro | public UnsavedProject(IExtension extension) {
|
584 | super(extension);
|
||
585 | } |
||
586 | 40435 | jjdelcerro | |
587 | 41076 | jjdelcerro | public String getDescription() { |
588 | if (getPath() == null) { |
||
589 | return PluginServices.getText(ProjectExtension.this,
|
||
590 | "Unnamed_new_gvsig_project_");
|
||
591 | } else {
|
||
592 | return PluginServices.getText(ProjectExtension.this,
|
||
593 | "Modified_project_");
|
||
594 | } |
||
595 | } |
||
596 | 40435 | jjdelcerro | |
597 | 41076 | jjdelcerro | public String getResourceName() { |
598 | if (getPath() == null) { |
||
599 | return PluginServices.getText(ProjectExtension.this, "Unnamed"); |
||
600 | } else {
|
||
601 | return getPath();
|
||
602 | } |
||
603 | 40435 | jjdelcerro | |
604 | 41076 | jjdelcerro | } |
605 | 40435 | jjdelcerro | |
606 | 41076 | jjdelcerro | public boolean saveData() { |
607 | return saveProject();
|
||
608 | } |
||
609 | 40435 | jjdelcerro | |
610 | 41076 | jjdelcerro | public String getIcon() { |
611 | return "project-icon"; |
||
612 | } |
||
613 | } |
||
614 | 40435 | jjdelcerro | |
615 | 41076 | jjdelcerro | public IMonitorableTask[] getRunningProcesses() { |
616 | // TODO Auto-generated method stub
|
||
617 | return null; |
||
618 | } |
||
619 | 40435 | jjdelcerro | |
620 | 41076 | jjdelcerro | public boolean hasRunningProcesses() { |
621 | // TODO Auto-generated method stub
|
||
622 | return false; |
||
623 | } |
||
624 | 40435 | jjdelcerro | |
625 | 41076 | jjdelcerro | /**
|
626 | * Adds the specified before saving listener to receive
|
||
627 | * "before saving file events" from this component. If l is null, no
|
||
628 | * exception is thrown and no action is performed.
|
||
629 | *
|
||
630 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
631 | *
|
||
632 | * @param l
|
||
633 | * the before saving listener.
|
||
634 | * @see SaveEvent
|
||
635 | * @see BeforeSavingListener
|
||
636 | * @see #removeListener(BeforeSavingListener)
|
||
637 | * @see #getBeforeSavingListeners
|
||
638 | */
|
||
639 | public synchronized void addListener(BeforeSavingListener l) { |
||
640 | if (l == null) { |
||
641 | return;
|
||
642 | } |
||
643 | if (!this.beforeSavingListeners.contains(l)) { |
||
644 | this.beforeSavingListeners.add(l);
|
||
645 | } |
||
646 | } |
||
647 | 40435 | jjdelcerro | |
648 | 41076 | jjdelcerro | /**
|
649 | * Adds the specified after saving listener to receive
|
||
650 | * "after saving file events" from this component. If l is null, no
|
||
651 | * exception is thrown and no action is performed.
|
||
652 | *
|
||
653 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
654 | *
|
||
655 | * @param l
|
||
656 | * the after saving listener.
|
||
657 | * @see SaveEvent
|
||
658 | * @see AfterSavingListener
|
||
659 | * @see #removeListener(AfterSavingListener)
|
||
660 | * @see #getAfterSavingListeners()
|
||
661 | */
|
||
662 | public synchronized void addListener(AfterSavingListener l) { |
||
663 | if (l == null) { |
||
664 | return;
|
||
665 | } |
||
666 | 40435 | jjdelcerro | |
667 | 41076 | jjdelcerro | if (!this.afterSavingListeners.contains(l)) { |
668 | this.afterSavingListeners.add(l);
|
||
669 | } |
||
670 | 40435 | jjdelcerro | |
671 | 41076 | jjdelcerro | } |
672 | 40435 | jjdelcerro | |
673 | 41076 | jjdelcerro | /**
|
674 | * Returns an array of all the before saving listeners registered on this
|
||
675 | * component.
|
||
676 | *
|
||
677 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
678 | *
|
||
679 | * @return all of this component's <code>BeforeSavingListener</code>s or an
|
||
680 | * empty array if no key listeners are currently registered
|
||
681 | *
|
||
682 | * @see #addBeforeSavingListener(BeforeSavingListener)
|
||
683 | * @see #removeBeforeSavingListener(BeforeSavingListener)
|
||
684 | */
|
||
685 | public synchronized BeforeSavingListener[] getBeforeSavingListeners() { |
||
686 | return this.beforeSavingListeners |
||
687 | .toArray(new BeforeSavingListener[] {}); |
||
688 | } |
||
689 | 40435 | jjdelcerro | |
690 | 41076 | jjdelcerro | /**
|
691 | * Returns an array of all the after saving listeners registered on this
|
||
692 | * component.
|
||
693 | *
|
||
694 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
695 | *
|
||
696 | * @return all of this component's <code>AfterSavingListener</code>s or an
|
||
697 | * empty array if no key listeners are currently registered
|
||
698 | *
|
||
699 | * @see #addAfterSavingListener(AfterSavingListener)
|
||
700 | * @see #removeAfterSavingListener
|
||
701 | */
|
||
702 | public synchronized AfterSavingListener[] getAfterSavingListeners() { |
||
703 | return this.afterSavingListeners.toArray(new AfterSavingListener[] {}); |
||
704 | 40435 | jjdelcerro | |
705 | 41076 | jjdelcerro | } |
706 | 40435 | jjdelcerro | |
707 | 41076 | jjdelcerro | /**
|
708 | * Removes the specified before saving listener so that it no longer
|
||
709 | * receives save file events from this component. This method performs no
|
||
710 | * function, nor does it throw an exception, if the listener specified by
|
||
711 | * the argument was not previously added to this component. If listener
|
||
712 | * <code>l</code> is <code>null</code>, no exception is thrown and no action
|
||
713 | * is performed.
|
||
714 | *
|
||
715 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
716 | *
|
||
717 | * @param l
|
||
718 | * the before saving listener
|
||
719 | * @see SaveEvent
|
||
720 | * @see BeforeSavingListener
|
||
721 | * @see #addListener(BeforeSavingListener)
|
||
722 | * @see #getBeforeSavingListeners()
|
||
723 | */
|
||
724 | public synchronized void removeListener(BeforeSavingListener l) { |
||
725 | if (l == null) { |
||
726 | return;
|
||
727 | } |
||
728 | 40435 | jjdelcerro | |
729 | 41076 | jjdelcerro | this.beforeSavingListeners.remove(l);
|
730 | } |
||
731 | 40435 | jjdelcerro | |
732 | 41076 | jjdelcerro | /**
|
733 | * Removes the specified after saving listener so that it no longer receives
|
||
734 | * save file events from this component. This method performs no function,
|
||
735 | * nor does it throw an exception, if the listener specified by the argument
|
||
736 | * was not previously added to this component. If listener <code>l</code> is
|
||
737 | * <code>null</code>, no exception is thrown and no action is performed.
|
||
738 | *
|
||
739 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
740 | *
|
||
741 | * @param l
|
||
742 | * the after saving listener
|
||
743 | * @see SaveEvent
|
||
744 | * @see AfterSavingListener
|
||
745 | * @see #addListener(AfterSavingListener)
|
||
746 | * @see #getAfterSavingListeners()
|
||
747 | */
|
||
748 | public synchronized void removeListener(AfterSavingListener l) { |
||
749 | if (l == null) { |
||
750 | return;
|
||
751 | } |
||
752 | |||
753 | this.afterSavingListeners.remove(l);
|
||
754 | } |
||
755 | |||
756 | /**
|
||
757 | * Reports a before saving file event.
|
||
758 | *
|
||
759 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
760 | *
|
||
761 | * @param evt
|
||
762 | * the before saving file event
|
||
763 | */
|
||
764 | protected void fireBeforeSavingFileEvent(SaveEvent evt) { |
||
765 | if ((evt.getID() != SaveEvent.BEFORE_SAVING) || (evt.getFile() == null)) { |
||
766 | return;
|
||
767 | } |
||
768 | |||
769 | Iterator<BeforeSavingListener> iter = this.beforeSavingListeners |
||
770 | .iterator(); |
||
771 | |||
772 | while (iter.hasNext()) {
|
||
773 | iter.next().beforeSaving(evt); |
||
774 | } |
||
775 | } |
||
776 | |||
777 | /**
|
||
778 | * Reports a after saving file event.
|
||
779 | *
|
||
780 | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
||
781 | *
|
||
782 | * @param evt
|
||
783 | * the after saving file event
|
||
784 | */
|
||
785 | protected void fireAfterSavingFileEvent(SaveEvent evt) { |
||
786 | if ((evt.getID() != SaveEvent.AFTER_SAVING) || (evt.getFile() == null)) { |
||
787 | return;
|
||
788 | } |
||
789 | Iterator<AfterSavingListener> iter = this.afterSavingListeners |
||
790 | .iterator(); |
||
791 | |||
792 | while (iter.hasNext()) {
|
||
793 | iter.next().afterSaving(evt); |
||
794 | } |
||
795 | |||
796 | } |
||
797 | 40435 | jjdelcerro | } |