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 @ 43820
History | View | Annotate | Download (28.5 KB)
1 | 40558 | jjdelcerro | /**
|
---|---|---|---|
2 | * gvSIG. Desktop Geographic Information System.
|
||
3 | 40435 | jjdelcerro | *
|
4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
|
5 | 40435 | jjdelcerro | *
|
6 | * This program is free software; you can redistribute it and/or
|
||
7 | * modify it under the terms of the GNU General Public License
|
||
8 | 40558 | jjdelcerro | * as published by the Free Software Foundation; either version 3
|
9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
|
10 | *
|
||
11 | * This program is distributed in the hope that it will be useful,
|
||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
14 | * GNU General Public License for more details.
|
||
15 | *
|
||
16 | * You should have received a copy of the GNU General Public License
|
||
17 | * along with this program; if not, write to the Free Software
|
||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
19 | * MA 02110-1301, USA.
|
||
20 | *
|
||
21 | 40558 | jjdelcerro | * For any additional information, do not hesitate to contact us
|
22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
|
||
23 | 40435 | jjdelcerro | */
|
24 | package org.gvsig.app.extension; |
||
25 | |||
26 | import java.awt.Component; |
||
27 | 43506 | jjdelcerro | import java.awt.geom.AffineTransform; |
28 | import java.awt.image.AffineTransformOp; |
||
29 | import java.awt.image.BufferedImage; |
||
30 | 40435 | jjdelcerro | import java.io.File; |
31 | 43506 | jjdelcerro | import java.io.FileOutputStream; |
32 | import java.io.IOException; |
||
33 | 40435 | jjdelcerro | import java.text.MessageFormat; |
34 | import java.util.ArrayList; |
||
35 | import java.util.Iterator; |
||
36 | import java.util.List; |
||
37 | 42711 | fdiaz | import java.util.Set; |
38 | 40435 | jjdelcerro | import java.util.prefs.Preferences; |
39 | 43506 | jjdelcerro | import java.util.zip.ZipEntry; |
40 | 43820 | jjdelcerro | import java.util.zip.ZipException; |
41 | import java.util.zip.ZipFile; |
||
42 | 43506 | jjdelcerro | import java.util.zip.ZipOutputStream; |
43 | import javax.imageio.ImageIO; |
||
44 | 40435 | jjdelcerro | |
45 | import javax.swing.JOptionPane; |
||
46 | 41076 | jjdelcerro | import javax.swing.SwingUtilities; |
47 | 43439 | jjdelcerro | import org.apache.commons.collections.CollectionUtils; |
48 | 43506 | jjdelcerro | import org.apache.commons.io.IOUtils; |
49 | 40435 | jjdelcerro | |
50 | import org.slf4j.Logger; |
||
51 | import org.slf4j.LoggerFactory; |
||
52 | 42200 | fdiaz | |
53 | 41312 | jjdelcerro | import org.gvsig.tools.util.ArrayUtils; |
54 | 42200 | fdiaz | |
55 | 41312 | jjdelcerro | import org.apache.commons.lang.StringUtils; |
56 | 42200 | fdiaz | |
57 | 40435 | jjdelcerro | import org.gvsig.andami.IconThemeHelper; |
58 | import org.gvsig.andami.Launcher; |
||
59 | import org.gvsig.andami.Launcher.TerminationProcess; |
||
60 | import org.gvsig.andami.PluginServices; |
||
61 | 41312 | jjdelcerro | import org.gvsig.andami.PluginsLocator; |
62 | import org.gvsig.andami.actioninfo.ActionInfo; |
||
63 | import org.gvsig.andami.actioninfo.ActionInfoManager; |
||
64 | 40435 | jjdelcerro | import org.gvsig.andami.messages.NotificationManager; |
65 | import org.gvsig.andami.plugins.Extension; |
||
66 | import org.gvsig.andami.plugins.IExtension; |
||
67 | import org.gvsig.andami.plugins.status.IExtensionStatus; |
||
68 | import org.gvsig.andami.plugins.status.IUnsavedData; |
||
69 | import org.gvsig.andami.plugins.status.UnsavedData; |
||
70 | import org.gvsig.andami.ui.mdiManager.IWindow; |
||
71 | import org.gvsig.andami.ui.mdiManager.WindowInfo; |
||
72 | import org.gvsig.andami.ui.wizard.UnsavedDataPanel; |
||
73 | 42711 | fdiaz | import org.gvsig.app.ApplicationLocator; |
74 | import org.gvsig.app.ApplicationManager; |
||
75 | 43506 | jjdelcerro | import org.gvsig.app.gui.ProjectPreviewPanel; |
76 | 40435 | jjdelcerro | import org.gvsig.app.project.Project; |
77 | import org.gvsig.app.project.ProjectManager; |
||
78 | import org.gvsig.app.project.documents.gui.ProjectWindow; |
||
79 | import org.gvsig.app.project.documents.view.ViewManager; |
||
80 | import org.gvsig.gui.beans.swing.JFileChooser; |
||
81 | import org.gvsig.tools.ToolsLocator; |
||
82 | 41312 | jjdelcerro | import org.gvsig.tools.dataTypes.DataTypes; |
83 | 40435 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
84 | 42711 | fdiaz | import org.gvsig.tools.i18n.I18nManager; |
85 | 40435 | jjdelcerro | import org.gvsig.tools.persistence.exception.PersistenceException; |
86 | import org.gvsig.utils.GenericFileFilter; |
||
87 | import org.gvsig.utils.save.AfterSavingListener; |
||
88 | import org.gvsig.utils.save.BeforeSavingListener; |
||
89 | import org.gvsig.utils.save.SaveEvent; |
||
90 | import org.gvsig.utils.swing.threads.IMonitorableTask; |
||
91 | |||
92 | 41313 | jjdelcerro | |
93 | 40435 | jjdelcerro | /**
|
94 | * Extension que proporciona controles para crear proyectos nuevos, abrirlos y
|
||
95 | 41076 | jjdelcerro | * guardarlos. Adem?s los tipos de tabla que soporta el proyecto son a?adidos en
|
96 | * esta clase.
|
||
97 | 42200 | fdiaz | *
|
98 | 40435 | jjdelcerro | */
|
99 | public class ProjectExtension extends Extension implements IExtensionStatus { |
||
100 | 41076 | jjdelcerro | private static final Logger LOG = LoggerFactory |
101 | .getLogger(ProjectExtension.class); |
||
102 | 40435 | jjdelcerro | |
103 | 41076 | jjdelcerro | private static String projectPath = null; |
104 | private ProjectWindow projectFrame;
|
||
105 | private Project p;
|
||
106 | private String lastSavePath; |
||
107 | private WindowInfo seedProjectWindow;
|
||
108 | public static final String PROJECT_FILE_CHOOSER_ID = "PROJECT_FILECHOOSER_ID"; |
||
109 | /**
|
||
110 | * Use UTF-8 for encoding, as it can represent characters from any language.
|
||
111 | 42200 | fdiaz | *
|
112 | 41076 | jjdelcerro | * Another sensible option would be encoding =
|
113 | * System.getProperty("file.encoding"); but this would need some extra
|
||
114 | * testing.
|
||
115 | 42200 | fdiaz | *
|
116 | 41076 | jjdelcerro | * @deprecated see PersistentManager
|
117 | */
|
||
118 | public static String PROJECTENCODING = "UTF-8"; |
||
119 | 40435 | jjdelcerro | |
120 | 41076 | jjdelcerro | private List<BeforeSavingListener> beforeSavingListeners = new ArrayList<BeforeSavingListener>(); |
121 | 40435 | jjdelcerro | |
122 | 41076 | jjdelcerro | private List<AfterSavingListener> afterSavingListeners = new ArrayList<AfterSavingListener>(); |
123 | 40435 | jjdelcerro | |
124 | 41312 | jjdelcerro | public void initialize() { |
125 | initializeDocumentActionsExtensionPoint(); |
||
126 | registerDocuments(); |
||
127 | registerIcons(); |
||
128 | 42200 | fdiaz | |
129 | 41314 | jjdelcerro | File projectFile = getProjectFileFromArguments();
|
130 | if( projectFile!=null ) { |
||
131 | // Posponemos la apertura del proyecto ya que en este momento
|
||
132 | // puede que no este inicializado algun plugin que precise el
|
||
133 | // proyecto para poderse cargar.
|
||
134 | PluginsLocator.getManager().addStartupTask( |
||
135 | 41312 | jjdelcerro | "Open project",
|
136 | 41314 | jjdelcerro | new OpenInitialProjectTask(projectFile), true, 1000); |
137 | } |
||
138 | 41312 | jjdelcerro | } |
139 | 40435 | jjdelcerro | |
140 | 41076 | jjdelcerro | private void registerIcons() { |
141 | IconThemeHelper.registerIcon("action", "application-project-new", this); |
||
142 | IconThemeHelper |
||
143 | .registerIcon("action", "application-project-open", this); |
||
144 | IconThemeHelper |
||
145 | .registerIcon("action", "application-project-save", this); |
||
146 | IconThemeHelper.registerIcon("action", "application-project-save-as", |
||
147 | this);
|
||
148 | 40435 | jjdelcerro | |
149 | 41076 | jjdelcerro | IconThemeHelper.registerIcon("project", "project-icon", this); |
150 | } |
||
151 | 40435 | jjdelcerro | |
152 | 41314 | jjdelcerro | /**
|
153 | * Returns the file to be opened or null if no parameter
|
||
154 | * or file does not exist
|
||
155 | 42200 | fdiaz | *
|
156 | 41314 | jjdelcerro | * @return
|
157 | */
|
||
158 | private File getProjectFileFromArguments() { |
||
159 | String[] theArgs = PluginServices.getArguments(); |
||
160 | if( theArgs.length< 3 ) { |
||
161 | // application-name and extensions-folder are fixed arguments
|
||
162 | return null; |
||
163 | } |
||
164 | String lastArg = theArgs[theArgs.length - 1]; |
||
165 | if ( StringUtils.isEmpty(lastArg) ) {
|
||
166 | return null; |
||
167 | } |
||
168 | if( lastArg.startsWith("-") ) { |
||
169 | // Args starts with "-" are flags
|
||
170 | return null; |
||
171 | } |
||
172 | if (!lastArg.toLowerCase().endsWith(Project.FILE_EXTENSION.toLowerCase())) {
|
||
173 | 42200 | fdiaz | LOG.info("Do not open project file, does not have the expected extension '" +
|
174 | 41314 | jjdelcerro | Project.FILE_EXTENSION +"' ("+lastArg+")."); |
175 | return null; |
||
176 | } |
||
177 | File projectFile = new File(lastArg); |
||
178 | if ( !projectFile.exists()) {
|
||
179 | LOG.info("Do not open project file, '" +projectFile.getAbsolutePath() + "' do not exist."); |
||
180 | return null; |
||
181 | } |
||
182 | return projectFile;
|
||
183 | 42200 | fdiaz | } |
184 | 41314 | jjdelcerro | |
185 | 41312 | jjdelcerro | private class OpenInitialProjectTask implements Runnable { |
186 | 41314 | jjdelcerro | private File projectFile; |
187 | public OpenInitialProjectTask(File projectFile) { |
||
188 | this.projectFile = projectFile;
|
||
189 | } |
||
190 | 41312 | jjdelcerro | public void run() { |
191 | 41314 | jjdelcerro | if (this.projectFile == null) { |
192 | 41312 | jjdelcerro | return;
|
193 | } |
||
194 | ActionInfoManager actionManager = PluginsLocator.getActionInfoManager(); |
||
195 | ActionInfo action = actionManager.getAction("application-project-open");
|
||
196 | 41314 | jjdelcerro | action.execute(this.projectFile);
|
197 | 41312 | jjdelcerro | } |
198 | } |
||
199 | 40435 | jjdelcerro | |
200 | 41076 | jjdelcerro | public ProjectWindow getProjectFrame() {
|
201 | if (projectFrame == null) { |
||
202 | projectFrame = new ProjectWindow();
|
||
203 | } |
||
204 | return projectFrame;
|
||
205 | } |
||
206 | 40435 | jjdelcerro | |
207 | 41076 | jjdelcerro | /**
|
208 | * Muestra la ventana con el gestor de proyectos.
|
||
209 | */
|
||
210 | public void showProjectWindow() { |
||
211 | if (seedProjectWindow != null) { |
||
212 | if (seedProjectWindow.isClosed()) {
|
||
213 | // if it was closed, we just don't open the window now
|
||
214 | seedProjectWindow.setClosed(false);
|
||
215 | return;
|
||
216 | } |
||
217 | WindowInfo winProps = seedProjectWindow; |
||
218 | seedProjectWindow = null;
|
||
219 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
||
220 | PluginServices.getMDIManager().changeWindowInfo(getProjectFrame(), |
||
221 | winProps); |
||
222 | } else {
|
||
223 | PluginServices.getMDIManager().addWindow(getProjectFrame()); |
||
224 | } |
||
225 | } |
||
226 | 40435 | jjdelcerro | |
227 | 41076 | jjdelcerro | /**
|
228 | * Muestra la ventana con el gestor de proyectos, con las propiedades de
|
||
229 | * ventana especificadas.
|
||
230 | */
|
||
231 | public void showProjectWindow(WindowInfo wi) { |
||
232 | seedProjectWindow = wi; |
||
233 | showProjectWindow(); |
||
234 | } |
||
235 | 40435 | jjdelcerro | |
236 | 41076 | jjdelcerro | /**
|
237 | * Guarda el proyecto actual en disco.
|
||
238 | */
|
||
239 | private boolean saveProject() { |
||
240 | boolean saved = false; |
||
241 | // if (p.getPath() == null) {
|
||
242 | if (projectPath == null) { |
||
243 | saved = saveAsProject(null);
|
||
244 | } else {
|
||
245 | long t1, t2;
|
||
246 | t1 = System.currentTimeMillis();
|
||
247 | saved = writeProject(new File(projectPath), p, false); |
||
248 | t2 = System.currentTimeMillis();
|
||
249 | PluginServices.getLogger().info( |
||
250 | "Project saved. " + (t2 - t1) + " miliseconds"); |
||
251 | getProjectFrame().refreshControls(); |
||
252 | } |
||
253 | return saved;
|
||
254 | } |
||
255 | 40435 | jjdelcerro | |
256 | 41076 | jjdelcerro | private boolean saveAsProject(File file) { |
257 | boolean saved = false; |
||
258 | 40435 | jjdelcerro | |
259 | 41076 | jjdelcerro | if (lastSavePath == null) { |
260 | lastSavePath = projectPath; |
||
261 | } |
||
262 | 40435 | jjdelcerro | |
263 | 41076 | jjdelcerro | if (file == null) { |
264 | Preferences prefs = Preferences.userRoot().node("gvsig.foldering"); |
||
265 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, |
||
266 | prefs.get("ProjectsFolder", null)); |
||
267 | 40435 | jjdelcerro | |
268 | 41076 | jjdelcerro | jfc.setDialogTitle(PluginServices.getText(this, "guardar_proyecto")); |
269 | 42200 | fdiaz | |
270 | 42186 | mcompany | GenericFileFilter projExtensionFilter = new GenericFileFilter(
|
271 | 41076 | jjdelcerro | Project.FILE_EXTENSION, MessageFormat.format(PluginServices
|
272 | .getText(this, "tipo_fichero_proyecto"), |
||
273 | 42186 | mcompany | Project.FILE_EXTENSION)); |
274 | jfc.addChoosableFileFilter(projExtensionFilter); |
||
275 | jfc.setFileFilter(projExtensionFilter); |
||
276 | 40435 | jjdelcerro | |
277 | 41076 | jjdelcerro | if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) != JFileChooser.APPROVE_OPTION) { |
278 | return saved;
|
||
279 | } |
||
280 | file = jfc.getSelectedFile(); |
||
281 | } |
||
282 | 40435 | jjdelcerro | |
283 | 41076 | jjdelcerro | if (!(file.getPath().toLowerCase().endsWith(Project.FILE_EXTENSION
|
284 | .toLowerCase()))) { |
||
285 | file = new File(file.getPath() + Project.FILE_EXTENSION); |
||
286 | } |
||
287 | saved = writeProject(file, p); |
||
288 | String filePath = file.getAbsolutePath();
|
||
289 | lastSavePath = filePath.substring(0,
|
||
290 | filePath.lastIndexOf(File.separatorChar));
|
||
291 | 40435 | jjdelcerro | |
292 | 41076 | jjdelcerro | getProjectFrame().refreshControls(); |
293 | return saved;
|
||
294 | } |
||
295 | 40435 | jjdelcerro | |
296 | 41076 | jjdelcerro | /**
|
297 | * Checks whether the project and related unsaved data is modified, and
|
||
298 | * allows the user to save it.
|
||
299 | 42200 | fdiaz | *
|
300 | 41076 | jjdelcerro | * @return true if the data has been correctly saved, false otherwise
|
301 | */
|
||
302 | private boolean askSave() { |
||
303 | if (p != null && p.hasChanged()) { |
||
304 | TerminationProcess process = Launcher.getTerminationProcess(); |
||
305 | UnsavedDataPanel panel = process.getUnsavedDataPanel(); |
||
306 | panel.setHeaderText(PluginServices.getText(this,
|
||
307 | "_Select_resources_to_save_before_closing_current_project"));
|
||
308 | panel.setAcceptText( |
||
309 | PluginServices.getText(this, "save_resources"), |
||
310 | PluginServices |
||
311 | .getText(this,
|
||
312 | "Save_the_selected_resources_and_close_current_project"));
|
||
313 | panel.setCancelText(PluginServices.getText(this, "Cancel"), |
||
314 | PluginServices.getText(this, "Return_to_current_project")); |
||
315 | int closeCurrProj;
|
||
316 | try {
|
||
317 | closeCurrProj = process.manageUnsavedData(); |
||
318 | if (closeCurrProj == JOptionPane.NO_OPTION) { |
||
319 | // the user chose to return to current project
|
||
320 | return false; |
||
321 | } |
||
322 | } catch (Exception e) { |
||
323 | LOG.error("Some data can not be saved", e);
|
||
324 | } |
||
325 | } |
||
326 | return true; |
||
327 | } |
||
328 | 40435 | jjdelcerro | |
329 | 41076 | jjdelcerro | public void execute(String command) { |
330 | this.execute(command, null); |
||
331 | } |
||
332 | 42200 | fdiaz | |
333 | 43293 | fdiaz | public void execute(String actionCommand, Object[] args) { |
334 | if (actionCommand.equals("application-project-new")) { |
||
335 | if (!askSave()) {
|
||
336 | return;
|
||
337 | } |
||
338 | 40435 | jjdelcerro | |
339 | 43293 | fdiaz | projectPath = null;
|
340 | PluginServices.getMDIManager().closeAllWindows(); |
||
341 | setProject(ProjectManager.getInstance().createProject()); |
||
342 | 41312 | jjdelcerro | |
343 | 43293 | fdiaz | showProjectWindow(); |
344 | PluginServices.getMainFrame().setTitle(PluginServices.getText(this, "sin_titulo")); |
||
345 | 40435 | jjdelcerro | |
346 | 43293 | fdiaz | } else if (actionCommand.equals("application-project-open")) { |
347 | if (!askSave()) {
|
||
348 | return;
|
||
349 | } |
||
350 | 42200 | fdiaz | |
351 | 43293 | fdiaz | setProject(ProjectManager.getInstance().createProject()); |
352 | 40893 | jjdelcerro | |
353 | 43293 | fdiaz | File projectFile = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
354 | if (projectFile != null && !projectFile.exists()) { |
||
355 | LOG.warn("Can't load project '" + projectFile.getAbsolutePath() + "', file not exist."); |
||
356 | projectFile = null;
|
||
357 | } |
||
358 | 40435 | jjdelcerro | |
359 | 43293 | fdiaz | if (projectFile == null) { |
360 | Preferences prefs = Preferences.userRoot().node("gvsig.foldering"); |
||
361 | JFileChooser jfc = new JFileChooser(PROJECT_FILE_CHOOSER_ID, prefs.get("ProjectsFolder", null)); |
||
362 | 43506 | jjdelcerro | ProjectPreviewPanel preview = new ProjectPreviewPanel();
|
363 | jfc.setAccessory(preview); |
||
364 | jfc.addPropertyChangeListener(preview); |
||
365 | 42200 | fdiaz | |
366 | 43293 | fdiaz | GenericFileFilter projExtensionFilter = |
367 | new GenericFileFilter(Project.FILE_EXTENSION, PluginServices.getText(this, "tipo_fichero_proyecto")); |
||
368 | jfc.addChoosableFileFilter(projExtensionFilter); |
||
369 | jfc.setFileFilter(projExtensionFilter); |
||
370 | 42200 | fdiaz | |
371 | 43293 | fdiaz | if (jfc.showOpenDialog((Component) PluginServices.getMainFrame()) != JFileChooser.APPROVE_OPTION) { |
372 | return;
|
||
373 | } |
||
374 | // ProjectDocument.initializeNUMS();
|
||
375 | 40435 | jjdelcerro | |
376 | 43293 | fdiaz | projectFile = jfc.getSelectedFile(); |
377 | } |
||
378 | 40435 | jjdelcerro | |
379 | 43293 | fdiaz | PluginServices.getMDIManager().closeAllWindows(); |
380 | 40435 | jjdelcerro | |
381 | 43293 | fdiaz | Project o = readProject(projectFile); |
382 | setPath(projectFile.getAbsolutePath()); |
||
383 | // lastPath = getPath();
|
||
384 | if (o != null) { |
||
385 | setProject(o); |
||
386 | } |
||
387 | 40435 | jjdelcerro | |
388 | 43293 | fdiaz | getProjectFrame().setProject(p); |
389 | PluginServices.getMainFrame().setTitle(projectFile.getName()); |
||
390 | getProjectFrame().refreshControls(); |
||
391 | |||
392 | // p.restoreWindowProperties();
|
||
393 | |||
394 | } else if (actionCommand.equals("application-project-save")) { |
||
395 | // saveProject();
|
||
396 | try {
|
||
397 | 42200 | fdiaz | Launcher.manageUnsavedData("there_are_unsaved_resources");
|
398 | } catch (Exception e) { |
||
399 | LOG.warn("Can't manage unsaved data", e);
|
||
400 | } |
||
401 | 43293 | fdiaz | } else if (actionCommand.equals("application-project-save-as")) { |
402 | File file = (File) ArrayUtils.get(args, 0, DataTypes.FILE); |
||
403 | saveAsProject(file); |
||
404 | } |
||
405 | 40435 | jjdelcerro | |
406 | 43293 | fdiaz | } |
407 | 40435 | jjdelcerro | |
408 | 42200 | fdiaz | |
409 | 41217 | jldominguez | private void createEmptyProject() { |
410 | setProject(ProjectManager.getInstance().createProject()); |
||
411 | p.setName(PluginServices.getText(this, "untitled")); |
||
412 | p.setModified(false);
|
||
413 | PluginServices.getMainFrame().setTitle( |
||
414 | PluginServices.getText(this, "sin_titulo")); |
||
415 | setProject(p); |
||
416 | showProjectWindow(); |
||
417 | } |
||
418 | |||
419 | /**
|
||
420 | * @see com.iver.mdiApp.plugins.IExtension#postInitialize()
|
||
421 | */
|
||
422 | public void postInitialize() { |
||
423 | try {
|
||
424 | if( !SwingUtilities.isEventDispatchThread() ) { |
||
425 | SwingUtilities.invokeAndWait(new Runnable() { |
||
426 | public void run() { |
||
427 | createEmptyProject(); |
||
428 | } |
||
429 | }); |
||
430 | } else {
|
||
431 | createEmptyProject(); |
||
432 | } |
||
433 | } catch (Exception e) { |
||
434 | LOG.warn("Can't load initial project.",e);
|
||
435 | } |
||
436 | 42200 | fdiaz | } |
437 | |||
438 | |||
439 | 41076 | jjdelcerro | /**
|
440 | * Escribe el proyecto en XML.
|
||
441 | 42200 | fdiaz | *
|
442 | 41076 | jjdelcerro | * @param file
|
443 | * Fichero.
|
||
444 | * @param p
|
||
445 | * Proyecto.
|
||
446 | */
|
||
447 | public boolean writeProject(File file, Project p) { |
||
448 | return writeProject(file, p, true); |
||
449 | } |
||
450 | 40435 | jjdelcerro | |
451 | 43820 | jjdelcerro | /**
|
452 | * Escribe el proyecto en disco.
|
||
453 | * Pero permite decidir si se pide confirmaci?n para sobreescribir
|
||
454 | *
|
||
455 | * @param file Fichero.
|
||
456 | * @param p Proyecto.
|
||
457 | * @param askConfirmation boolean
|
||
458 | * @return
|
||
459 | */
|
||
460 | public boolean writeProject(File file, Project p, boolean askConfirmation) { |
||
461 | I18nManager i18n = ToolsLocator.getI18nManager(); |
||
462 | ApplicationManager application = ApplicationLocator.getManager(); |
||
463 | if (askConfirmation && file.exists()) {
|
||
464 | int resp = application.confirmDialog(
|
||
465 | i18n.getTranslation("fichero_ya_existe_seguro_desea_guardarlo"),
|
||
466 | i18n.getTranslation("guardar"),
|
||
467 | JOptionPane.YES_NO_OPTION,
|
||
468 | JOptionPane.QUESTION_MESSAGE,
|
||
469 | "Overwrite_project_file"
|
||
470 | ); |
||
471 | if (resp != JOptionPane.YES_OPTION) { |
||
472 | return false; |
||
473 | } |
||
474 | } |
||
475 | FileOutputStream fout=null; |
||
476 | ZipOutputStream zout=null; |
||
477 | LOG.info("Writing project '"+ file.getAbsolutePath()+"'."); |
||
478 | try {
|
||
479 | fireBeforeSavingFileEvent(new SaveEvent(this,SaveEvent.BEFORE_SAVING, file)); |
||
480 | 40435 | jjdelcerro | |
481 | 43820 | jjdelcerro | fout = new FileOutputStream(file); |
482 | zout = new ZipOutputStream(fout); |
||
483 | 43506 | jjdelcerro | p.saveState(zout); |
484 | 43820 | jjdelcerro | |
485 | 43506 | jjdelcerro | zout.putNextEntry(new ZipEntry("preview.jpg")); |
486 | BufferedImage img = ApplicationLocator.getManager().getUIManager().getImagePreview();
|
||
487 | img = scale(img, 0.40);
|
||
488 | try {
|
||
489 | ImageIO.write(img, "jpg", zout); |
||
490 | } catch (IOException ex) { |
||
491 | 43820 | jjdelcerro | LOG.warn("Can't save preview image'.", ex);
|
492 | 43506 | jjdelcerro | } |
493 | 43820 | jjdelcerro | fireAfterSavingFileEvent(new SaveEvent(this, SaveEvent.AFTER_SAVING, file)); |
494 | 43506 | jjdelcerro | IOUtils.closeQuietly(zout); |
495 | IOUtils.closeQuietly(fout); |
||
496 | 43820 | jjdelcerro | |
497 | if( !isValidZIP(file) ) {
|
||
498 | throw new ZipException("Invalid project file '"+file.getAbsolutePath()+"'"); |
||
499 | } |
||
500 | 43506 | jjdelcerro | |
501 | 43820 | jjdelcerro | PluginServices.getMainFrame().setTitle(file.getName()); |
502 | setPath(file.toString()); |
||
503 | 40435 | jjdelcerro | |
504 | 43820 | jjdelcerro | } catch (Exception e) { |
505 | application.messageDialog( |
||
506 | i18n.getTranslation("_Problems_saving_the_project_XnlX_It_is_possible_that_this_was_not_saved_properly_and_can_not_be_loaded_again"),
|
||
507 | null,
|
||
508 | i18n.getTranslation("guardar"),
|
||
509 | JOptionPane.ERROR_MESSAGE,
|
||
510 | "Problems_saving_the_project"
|
||
511 | ); |
||
512 | LOG.warn("Error writing project '"+file.getAbsolutePath()+"'.", e); |
||
513 | return false; |
||
514 | } finally {
|
||
515 | IOUtils.closeQuietly(zout); |
||
516 | IOUtils.closeQuietly(fout); |
||
517 | } |
||
518 | |||
519 | LOG.warn("Wrote project '"+file.getAbsolutePath()+"'."); |
||
520 | return true; |
||
521 | } |
||
522 | 40435 | jjdelcerro | |
523 | 43820 | jjdelcerro | boolean isValidZIP(final File file) { |
524 | ZipFile zipfile = null; |
||
525 | try {
|
||
526 | zipfile = new ZipFile(file); |
||
527 | return true; |
||
528 | } catch (IOException e) { |
||
529 | return false; |
||
530 | } finally {
|
||
531 | try {
|
||
532 | if (zipfile != null) { |
||
533 | zipfile.close(); |
||
534 | zipfile = null;
|
||
535 | } |
||
536 | } catch (IOException e) { |
||
537 | } |
||
538 | } |
||
539 | } |
||
540 | 40435 | jjdelcerro | |
541 | 43506 | jjdelcerro | private BufferedImage scale(BufferedImage before, double factor) { |
542 | int w = (int) (before.getWidth()*factor); |
||
543 | int h = (int) (before.getHeight()*factor); |
||
544 | BufferedImage after = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); |
||
545 | AffineTransform at = new AffineTransform(); |
||
546 | at.scale(factor, factor); |
||
547 | AffineTransformOp scaleOp = new AffineTransformOp(at, AffineTransformOp.TYPE_BILINEAR); |
||
548 | after = scaleOp.filter(before, after); |
||
549 | return after;
|
||
550 | } |
||
551 | |||
552 | 41076 | jjdelcerro | public Project readProject(String path) { |
553 | Project project = ProjectManager.getInstance().createProject(); |
||
554 | 40435 | jjdelcerro | |
555 | 41076 | jjdelcerro | project.loadState(new File(path)); |
556 | return (Project) project;
|
||
557 | } |
||
558 | 40435 | jjdelcerro | |
559 | 41076 | jjdelcerro | /**
|
560 | * Lee del XML el proyecto.<br>
|
||
561 | * <br>
|
||
562 | 42200 | fdiaz | *
|
563 | 41076 | jjdelcerro | * Reads the XML of the project.<br>
|
564 | * It returns a project object holding all needed info that is not linked to
|
||
565 | * the Project Dialog. <br>
|
||
566 | * In case you want the project to be linked to the window you must set this
|
||
567 | * object to the extension:<br>
|
||
568 | 42200 | fdiaz | *
|
569 | 41076 | jjdelcerro | * <b>Example:</b><br>
|
570 | 42200 | fdiaz | *
|
571 | 41076 | jjdelcerro | * ...<br>
|
572 | * ...<br>
|
||
573 | * Project p = ProjectExtension.readProject(projectFile);<br>
|
||
574 | * ProjectExtension.setProject(p); ...<br>
|
||
575 | * ...<br>
|
||
576 | 42200 | fdiaz | *
|
577 | 41076 | jjdelcerro | * @param file
|
578 | * Fichero.
|
||
579 | 42200 | fdiaz | *
|
580 | 41076 | jjdelcerro | * @return Project
|
581 | 42200 | fdiaz | *
|
582 | 41076 | jjdelcerro | */
|
583 | public Project readProject(File file) { |
||
584 | Project project = ProjectManager.getInstance().createProject(); |
||
585 | 40435 | jjdelcerro | |
586 | 41076 | jjdelcerro | project.loadState(file); |
587 | 42711 | fdiaz | Set<String> unloadedObjects = project.getUnloadedObjects(); |
588 | 43439 | jjdelcerro | List<Exception> errors = project.getLoadErrors(); |
589 | |||
590 | if( !CollectionUtils.isEmpty(unloadedObjects) ) {
|
||
591 | 42711 | fdiaz | StringBuilder builder = new StringBuilder(); |
592 | builder.append("Unloaded elements loading the project:\n");
|
||
593 | Iterator<String> it = unloadedObjects.iterator(); |
||
594 | while(it.hasNext()){
|
||
595 | builder.append("\t");
|
||
596 | builder.append(it.next()); |
||
597 | builder.append("\n");
|
||
598 | } |
||
599 | |||
600 | LOG.warn(builder.toString()); |
||
601 | 43439 | jjdelcerro | } |
602 | if( !CollectionUtils.isEmpty(unloadedObjects) || !CollectionUtils.isEmpty(errors) ) {
|
||
603 | 42711 | fdiaz | ApplicationManager application = ApplicationLocator.getManager(); |
604 | I18nManager i18nManager = ToolsLocator.getI18nManager(); |
||
605 | |||
606 | application.messageDialog( |
||
607 | i18nManager.getTranslation("_some_project_elements_could_not_be_loaded")+"\n"+ |
||
608 | 43439 | jjdelcerro | i18nManager.getTranslation("_maybe_you_need_to_install_any_plugins")+"\n"+ |
609 | i18nManager.getTranslation("_Recovered_data_may_be_corrupted")+"\n\n"+ |
||
610 | 42711 | fdiaz | i18nManager.getTranslation("_see_error_log_for_more_information"),
|
611 | i18nManager.getTranslation("warning"),
|
||
612 | JOptionPane.WARNING_MESSAGE);
|
||
613 | |||
614 | 43439 | jjdelcerro | } else {
|
615 | |||
616 | } |
||
617 | 41076 | jjdelcerro | return (Project) project;
|
618 | } |
||
619 | 40435 | jjdelcerro | |
620 | 41076 | jjdelcerro | /**
|
621 | * Devuelve el proyecto.
|
||
622 | 42200 | fdiaz | *
|
623 | 41076 | jjdelcerro | * @return Proyecto.
|
624 | */
|
||
625 | public Project getProject() {
|
||
626 | return p;
|
||
627 | } |
||
628 | 40435 | jjdelcerro | |
629 | 41076 | jjdelcerro | /**
|
630 | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
|
||
631 | */
|
||
632 | public boolean isEnabled() { |
||
633 | return true; |
||
634 | } |
||
635 | 40435 | jjdelcerro | |
636 | 41076 | jjdelcerro | /**
|
637 | * @see org.gvsig.andami.plugins.IExtension#isVisible()
|
||
638 | */
|
||
639 | public boolean isVisible() { |
||
640 | return true; |
||
641 | } |
||
642 | 40435 | jjdelcerro | |
643 | 41076 | jjdelcerro | /**
|
644 | * Sets the project
|
||
645 | 42200 | fdiaz | *
|
646 | 41076 | jjdelcerro | * @param p
|
647 | */
|
||
648 | public void setProject(Project p) { |
||
649 | this.p = p;
|
||
650 | 43293 | fdiaz | getProjectFrame().setProject(p); |
651 | 41076 | jjdelcerro | } |
652 | 40435 | jjdelcerro | |
653 | 41076 | jjdelcerro | private void registerDocuments() { |
654 | ViewManager.register(); |
||
655 | } |
||
656 | 40435 | jjdelcerro | |
657 | 41076 | jjdelcerro | private void initializeDocumentActionsExtensionPoint() { |
658 | ExtensionPointManager epMan = ToolsLocator.getExtensionPointManager(); |
||
659 | epMan.add( |
||
660 | "DocumentActions_View",
|
||
661 | "Context menu options of the view document list"
|
||
662 | + " in the project window "
|
||
663 | + "(register instances of "
|
||
664 | + "org.gvsig.app.project.AbstractDocumentContextMenuAction)");
|
||
665 | } |
||
666 | 40435 | jjdelcerro | |
667 | 41076 | jjdelcerro | public static String getPath() { |
668 | return projectPath;
|
||
669 | } |
||
670 | 40435 | jjdelcerro | |
671 | 41076 | jjdelcerro | public static void setPath(String path) { |
672 | projectPath = path; |
||
673 | } |
||
674 | 40435 | jjdelcerro | |
675 | 41076 | jjdelcerro | public IWindow getProjectWindow() {
|
676 | return getProjectFrame();
|
||
677 | } |
||
678 | 40435 | jjdelcerro | |
679 | 41076 | jjdelcerro | public IExtensionStatus getStatus() {
|
680 | return this; |
||
681 | } |
||
682 | 40435 | jjdelcerro | |
683 | 41076 | jjdelcerro | public boolean hasUnsavedData() { |
684 | return p.hasChanged();
|
||
685 | } |
||
686 | 40435 | jjdelcerro | |
687 | 41076 | jjdelcerro | public IUnsavedData[] getUnsavedData() { |
688 | if (hasUnsavedData()) {
|
||
689 | UnsavedProject data = new UnsavedProject(this); |
||
690 | IUnsavedData[] dataArray = { data };
|
||
691 | return dataArray;
|
||
692 | } else {
|
||
693 | return null; |
||
694 | } |
||
695 | } |
||
696 | 40435 | jjdelcerro | |
697 | 41076 | jjdelcerro | /**
|
698 | * Implements the IUnsavedData interface to show unsaved projects in the
|
||
699 | * Unsavad Data dialog.
|
||
700 | 42200 | fdiaz | *
|
701 | 41076 | jjdelcerro | * @author Cesar Martinez Izquierdo <cesar.martinez@iver.es>
|
702 | */
|
||
703 | public class UnsavedProject extends UnsavedData { |
||
704 | 40435 | jjdelcerro | |
705 | 41076 | jjdelcerro | public UnsavedProject(IExtension extension) {
|
706 | super(extension);
|
||
707 | } |
||
708 | 40435 | jjdelcerro | |
709 | 41076 | jjdelcerro | public String getDescription() { |
710 | if (getPath() == null) { |
||
711 | return PluginServices.getText(ProjectExtension.this,
|
||
712 | "Unnamed_new_gvsig_project_");
|
||
713 | } else {
|
||
714 | return PluginServices.getText(ProjectExtension.this,
|
||
715 | "Modified_project_");
|
||
716 | } |
||
717 | } |
||
718 | 40435 | jjdelcerro | |
719 | 41076 | jjdelcerro | public String getResourceName() { |
720 | if (getPath() == null) { |
||
721 | return PluginServices.getText(ProjectExtension.this, "Unnamed"); |
||
722 | } else {
|
||
723 | return getPath();
|
||
724 | } |
||
725 | 40435 | jjdelcerro | |
726 | 41076 | jjdelcerro | } |
727 | 40435 | jjdelcerro | |
728 | 41076 | jjdelcerro | public boolean saveData() { |
729 | return saveProject();
|
||
730 | } |
||
731 | 40435 | jjdelcerro | |
732 | 41076 | jjdelcerro | public String getIcon() { |
733 | return "project-icon"; |
||
734 | } |
||
735 | } |
||
736 | 40435 | jjdelcerro | |
737 | 41076 | jjdelcerro | public IMonitorableTask[] getRunningProcesses() { |
738 | // TODO Auto-generated method stub
|
||
739 | return null; |
||
740 | } |
||
741 | 40435 | jjdelcerro | |
742 | 41076 | jjdelcerro | public boolean hasRunningProcesses() { |
743 | // TODO Auto-generated method stub
|
||
744 | return false; |
||
745 | } |
||
746 | 40435 | jjdelcerro | |
747 | 41076 | jjdelcerro | /**
|
748 | * Adds the specified before saving listener to receive
|
||
749 | * "before saving file events" from this component. If l is null, no
|
||
750 | * exception is thrown and no action is performed.
|
||
751 | 42200 | fdiaz | *
|
752 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
753 | 42200 | fdiaz | *
|
754 | 41076 | jjdelcerro | * @param l
|
755 | * the before saving listener.
|
||
756 | * @see SaveEvent
|
||
757 | * @see BeforeSavingListener
|
||
758 | * @see #removeListener(BeforeSavingListener)
|
||
759 | * @see #getBeforeSavingListeners
|
||
760 | */
|
||
761 | public synchronized void addListener(BeforeSavingListener l) { |
||
762 | if (l == null) { |
||
763 | return;
|
||
764 | } |
||
765 | if (!this.beforeSavingListeners.contains(l)) { |
||
766 | this.beforeSavingListeners.add(l);
|
||
767 | } |
||
768 | } |
||
769 | 40435 | jjdelcerro | |
770 | 41076 | jjdelcerro | /**
|
771 | * Adds the specified after saving listener to receive
|
||
772 | * "after saving file events" from this component. If l is null, no
|
||
773 | * exception is thrown and no action is performed.
|
||
774 | 42200 | fdiaz | *
|
775 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
776 | 42200 | fdiaz | *
|
777 | 41076 | jjdelcerro | * @param l
|
778 | * the after saving listener.
|
||
779 | * @see SaveEvent
|
||
780 | * @see AfterSavingListener
|
||
781 | * @see #removeListener(AfterSavingListener)
|
||
782 | * @see #getAfterSavingListeners()
|
||
783 | */
|
||
784 | public synchronized void addListener(AfterSavingListener l) { |
||
785 | if (l == null) { |
||
786 | return;
|
||
787 | } |
||
788 | 40435 | jjdelcerro | |
789 | 41076 | jjdelcerro | if (!this.afterSavingListeners.contains(l)) { |
790 | this.afterSavingListeners.add(l);
|
||
791 | } |
||
792 | 40435 | jjdelcerro | |
793 | 41076 | jjdelcerro | } |
794 | 40435 | jjdelcerro | |
795 | 41076 | jjdelcerro | /**
|
796 | * Returns an array of all the before saving listeners registered on this
|
||
797 | * component.
|
||
798 | 42200 | fdiaz | *
|
799 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
800 | 42200 | fdiaz | *
|
801 | 41076 | jjdelcerro | * @return all of this component's <code>BeforeSavingListener</code>s or an
|
802 | * empty array if no key listeners are currently registered
|
||
803 | 42200 | fdiaz | *
|
804 | 41076 | jjdelcerro | * @see #addBeforeSavingListener(BeforeSavingListener)
|
805 | * @see #removeBeforeSavingListener(BeforeSavingListener)
|
||
806 | */
|
||
807 | public synchronized BeforeSavingListener[] getBeforeSavingListeners() { |
||
808 | return this.beforeSavingListeners |
||
809 | .toArray(new BeforeSavingListener[] {}); |
||
810 | } |
||
811 | 40435 | jjdelcerro | |
812 | 41076 | jjdelcerro | /**
|
813 | * Returns an array of all the after saving listeners registered on this
|
||
814 | * component.
|
||
815 | 42200 | fdiaz | *
|
816 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
817 | 42200 | fdiaz | *
|
818 | 41076 | jjdelcerro | * @return all of this component's <code>AfterSavingListener</code>s or an
|
819 | * empty array if no key listeners are currently registered
|
||
820 | 42200 | fdiaz | *
|
821 | 41076 | jjdelcerro | * @see #addAfterSavingListener(AfterSavingListener)
|
822 | * @see #removeAfterSavingListener
|
||
823 | */
|
||
824 | public synchronized AfterSavingListener[] getAfterSavingListeners() { |
||
825 | return this.afterSavingListeners.toArray(new AfterSavingListener[] {}); |
||
826 | 40435 | jjdelcerro | |
827 | 41076 | jjdelcerro | } |
828 | 40435 | jjdelcerro | |
829 | 41076 | jjdelcerro | /**
|
830 | * Removes the specified before saving listener so that it no longer
|
||
831 | * receives save file events from this component. This method performs no
|
||
832 | * function, nor does it throw an exception, if the listener specified by
|
||
833 | * the argument was not previously added to this component. If listener
|
||
834 | * <code>l</code> is <code>null</code>, no exception is thrown and no action
|
||
835 | * is performed.
|
||
836 | 42200 | fdiaz | *
|
837 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
838 | 42200 | fdiaz | *
|
839 | 41076 | jjdelcerro | * @param l
|
840 | * the before saving listener
|
||
841 | * @see SaveEvent
|
||
842 | * @see BeforeSavingListener
|
||
843 | * @see #addListener(BeforeSavingListener)
|
||
844 | * @see #getBeforeSavingListeners()
|
||
845 | */
|
||
846 | public synchronized void removeListener(BeforeSavingListener l) { |
||
847 | if (l == null) { |
||
848 | return;
|
||
849 | } |
||
850 | 40435 | jjdelcerro | |
851 | 41076 | jjdelcerro | this.beforeSavingListeners.remove(l);
|
852 | } |
||
853 | 40435 | jjdelcerro | |
854 | 41076 | jjdelcerro | /**
|
855 | * Removes the specified after saving listener so that it no longer receives
|
||
856 | * save file events from this component. This method performs no function,
|
||
857 | * nor does it throw an exception, if the listener specified by the argument
|
||
858 | * was not previously added to this component. If listener <code>l</code> is
|
||
859 | * <code>null</code>, no exception is thrown and no action is performed.
|
||
860 | 42200 | fdiaz | *
|
861 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
862 | 42200 | fdiaz | *
|
863 | 41076 | jjdelcerro | * @param l
|
864 | * the after saving listener
|
||
865 | * @see SaveEvent
|
||
866 | * @see AfterSavingListener
|
||
867 | * @see #addListener(AfterSavingListener)
|
||
868 | * @see #getAfterSavingListeners()
|
||
869 | */
|
||
870 | public synchronized void removeListener(AfterSavingListener l) { |
||
871 | if (l == null) { |
||
872 | return;
|
||
873 | } |
||
874 | |||
875 | this.afterSavingListeners.remove(l);
|
||
876 | } |
||
877 | |||
878 | /**
|
||
879 | * Reports a before saving file event.
|
||
880 | 42200 | fdiaz | *
|
881 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
882 | 42200 | fdiaz | *
|
883 | 41076 | jjdelcerro | * @param evt
|
884 | * the before saving file event
|
||
885 | */
|
||
886 | protected void fireBeforeSavingFileEvent(SaveEvent evt) { |
||
887 | if ((evt.getID() != SaveEvent.BEFORE_SAVING) || (evt.getFile() == null)) { |
||
888 | return;
|
||
889 | } |
||
890 | |||
891 | Iterator<BeforeSavingListener> iter = this.beforeSavingListeners |
||
892 | .iterator(); |
||
893 | |||
894 | while (iter.hasNext()) {
|
||
895 | iter.next().beforeSaving(evt); |
||
896 | } |
||
897 | } |
||
898 | |||
899 | /**
|
||
900 | * Reports a after saving file event.
|
||
901 | 42200 | fdiaz | *
|
902 | 41076 | jjdelcerro | * @author Pablo Piqueras Bartolom? <pablo.piqueras@iver.es>
|
903 | 42200 | fdiaz | *
|
904 | 41076 | jjdelcerro | * @param evt
|
905 | * the after saving file event
|
||
906 | */
|
||
907 | protected void fireAfterSavingFileEvent(SaveEvent evt) { |
||
908 | if ((evt.getID() != SaveEvent.AFTER_SAVING) || (evt.getFile() == null)) { |
||
909 | return;
|
||
910 | } |
||
911 | Iterator<AfterSavingListener> iter = this.afterSavingListeners |
||
912 | .iterator(); |
||
913 | |||
914 | while (iter.hasNext()) {
|
||
915 | iter.next().afterSaving(evt); |
||
916 | } |
||
917 | |||
918 | } |
||
919 | 40435 | jjdelcerro | } |