svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / BaseViewDocument.java @ 47430
History | View | Annotate | Download (14.8 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or modify it under
|
7 |
* the terms of the GNU General Public License as published by the Free Software
|
8 |
* Foundation; either version 3 of the License, or (at your option) any later
|
9 |
* version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful, but WITHOUT
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
13 |
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
14 |
* details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License along with
|
17 |
* this program; if not, write to the Free Software Foundation, Inc., 51
|
18 |
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
19 |
*
|
20 |
* For any additional information, do not hesitate to contact us at info AT
|
21 |
* gvsig.com, or visit our website www.gvsig.com.
|
22 |
*/
|
23 |
package org.gvsig.app.project.documents.view; |
24 |
|
25 |
import java.awt.Color; |
26 |
import java.awt.Component; |
27 |
import java.awt.Dimension; |
28 |
import java.awt.geom.Point2D; |
29 |
import java.util.Iterator; |
30 |
import java.util.List; |
31 |
import java.util.Map; |
32 |
|
33 |
import javax.swing.JOptionPane; |
34 |
import javax.swing.JPanel; |
35 |
import javax.swing.JScrollPane; |
36 |
import org.apache.commons.lang.StringUtils; |
37 |
|
38 |
import org.cresques.cts.IProjection; |
39 |
|
40 |
import org.gvsig.andami.PluginServices; |
41 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
42 |
import org.gvsig.andami.ui.mdiManager.WindowInfo; |
43 |
import org.gvsig.app.ApplicationLocator; |
44 |
import org.gvsig.app.project.documents.AbstractDocument; |
45 |
import org.gvsig.app.project.documents.DocumentManager; |
46 |
import org.gvsig.app.project.documents.view.info.gui.HTMLInfoToolPanel; |
47 |
import org.gvsig.fmap.dal.DataStore; |
48 |
import org.gvsig.fmap.dal.DataStoreParameters; |
49 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
50 |
import org.gvsig.fmap.geom.Geometry; |
51 |
import org.gvsig.fmap.geom.GeometryLocator; |
52 |
import org.gvsig.fmap.geom.primitive.Envelope; |
53 |
import org.gvsig.fmap.mapcontext.MapContext; |
54 |
import org.gvsig.fmap.mapcontext.ViewPort; |
55 |
import org.gvsig.fmap.mapcontext.events.ErrorEvent; |
56 |
import org.gvsig.fmap.mapcontext.events.listeners.ErrorListener; |
57 |
import org.gvsig.fmap.mapcontext.layers.CancelationException; |
58 |
import org.gvsig.fmap.mapcontext.layers.ExtendedPropertiesHelper; |
59 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
60 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
61 |
import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
62 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
63 |
import org.gvsig.tools.exception.BaseException; |
64 |
import org.gvsig.tools.persistence.PersistentState; |
65 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
66 |
|
67 |
/**
|
68 |
*
|
69 |
* @author 2005- Vicente Caballero
|
70 |
* @author 2009- Joaquin del Cerro
|
71 |
*
|
72 |
*/
|
73 |
public abstract class BaseViewDocument extends AbstractDocument implements ErrorListener, |
74 |
ViewDocument { |
75 |
|
76 |
/**
|
77 |
*
|
78 |
*/
|
79 |
private static final long serialVersionUID = -2621709089720665902L; |
80 |
|
81 |
public static final String PERSISTENCE_DEFINITION_NAME = "BaseViewDocument"; |
82 |
|
83 |
protected MapContext mapOverViewContext;
|
84 |
protected MapContext mapContext;
|
85 |
|
86 |
private ExtendedPropertiesHelper propertiesHelper = new ExtendedPropertiesHelper(); |
87 |
|
88 |
public BaseViewDocument() {
|
89 |
super();
|
90 |
} |
91 |
|
92 |
public BaseViewDocument(DocumentManager factory) {
|
93 |
super(factory);
|
94 |
} |
95 |
|
96 |
/**
|
97 |
* Gets the MapContext of the main map in the view.
|
98 |
*
|
99 |
* @return the main MapContext
|
100 |
*/
|
101 |
public MapContext getMapContext() {
|
102 |
return mapContext;
|
103 |
} |
104 |
|
105 |
@Override
|
106 |
public void setName(String name) { |
107 |
super.setName(name);
|
108 |
this.mapContext.getLayers().setName(name);
|
109 |
} |
110 |
|
111 |
|
112 |
/**
|
113 |
* Gets the MapContext from the locator, which is the small map in the
|
114 |
* left-bottom corner of the View.
|
115 |
*
|
116 |
* @return the locator MapContext
|
117 |
*/
|
118 |
public MapContext getMapOverViewContext() {
|
119 |
return mapOverViewContext;
|
120 |
} |
121 |
|
122 |
public void setMapContext(MapContext fmap) { |
123 |
mapContext = fmap; |
124 |
fmap.addErrorListener(this);
|
125 |
} |
126 |
|
127 |
public void setMapOverViewContext(MapContext fmap) { |
128 |
mapOverViewContext = fmap; |
129 |
mapOverViewContext.setProjection(mapContext.getProjection()); |
130 |
} |
131 |
|
132 |
public void showErrors() { |
133 |
if (mapContext.getLayersError().size() > 0) { |
134 |
String layersError = ""; |
135 |
for (int i = 0; i < mapContext.getLayersError().size(); i++) { |
136 |
layersError = layersError + "\n" + (String) mapContext.getLayersError().get(i); |
137 |
} |
138 |
JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
139 |
PluginServices.getText(this, "fallo_capas") + " : \n" |
140 |
+ layersError); |
141 |
} |
142 |
} |
143 |
|
144 |
/**
|
145 |
* Reports to the user a bundle of driver exceptions produced in the same
|
146 |
* atomic MapContext transaction
|
147 |
*/
|
148 |
@SuppressWarnings("rawtypes") |
149 |
public void reportDriverExceptions(String introductoryText, List driverExceptions) { |
150 |
HtmlWindow htmlPanel = new HtmlWindow(570, 600, PluginServices.getText(this, "driver_error")); |
151 |
String htmlText = ""; |
152 |
if (introductoryText == null) { |
153 |
htmlText += "<h2 text=\"#000080\">" + PluginServices.getText(this, "se_han_producido_los_siguientes_errores_durante_la_carga_de_las_capas") + "</h2>"; |
154 |
} else {
|
155 |
htmlText += introductoryText; |
156 |
} |
157 |
int numErrors = driverExceptions.size();
|
158 |
for (int i = 0; i < numErrors; i++) { |
159 |
//htmlText += "<br>\n";
|
160 |
BaseException exception = (BaseException) driverExceptions.get(i); |
161 |
htmlText += "<p text=\"#550080\">_________________________________________________________________________________________</p>";
|
162 |
htmlText += "<h3>" + PluginServices.getText(this, exception.getMessageKey()) + "</h3>"; |
163 |
htmlText += "<p>" + exception.getMessage() + "</p>"; |
164 |
htmlText += "<p text=\"#550080\">_________________________________________________________________________________________</p>";
|
165 |
} |
166 |
|
167 |
System.out.println(htmlText);
|
168 |
htmlPanel.show(htmlText); |
169 |
|
170 |
PluginServices.getMDIManager().addCentredWindow(htmlPanel); |
171 |
|
172 |
} |
173 |
|
174 |
/**
|
175 |
* HtmlInfoToolPanel that implements IWindow
|
176 |
*
|
177 |
* @author azabala
|
178 |
*
|
179 |
*/
|
180 |
class HtmlWindow extends JPanel implements IWindow { |
181 |
|
182 |
/**
|
183 |
*
|
184 |
*/
|
185 |
private static final long serialVersionUID = 1151465547277478664L; |
186 |
|
187 |
private HTMLInfoToolPanel htmlPanel = new HTMLInfoToolPanel(); |
188 |
WindowInfo viewInfo = null;
|
189 |
|
190 |
public HtmlWindow(int width, int height, String windowTitle) { |
191 |
htmlPanel.setBackground(Color.white);
|
192 |
JScrollPane scrollPane = new JScrollPane(htmlPanel); |
193 |
scrollPane.setPreferredSize(new Dimension(width - 30, height - 30)); |
194 |
this.add(scrollPane);
|
195 |
viewInfo = new WindowInfo(WindowInfo.MODELESSDIALOG);
|
196 |
viewInfo.setTitle(windowTitle); |
197 |
viewInfo.setWidth(width); |
198 |
viewInfo.setHeight(height); |
199 |
} |
200 |
|
201 |
public void show(String htmlText) { |
202 |
htmlPanel.show(htmlText); |
203 |
} |
204 |
|
205 |
public WindowInfo getWindowInfo() {
|
206 |
return viewInfo;
|
207 |
} |
208 |
|
209 |
public Object getWindowProfile() { |
210 |
return WindowInfo.PROPERTIES_PROFILE;
|
211 |
} |
212 |
|
213 |
} |
214 |
|
215 |
public IProjection getProjection() {
|
216 |
if( this.mapContext == null ) { |
217 |
return null; |
218 |
} |
219 |
return mapContext.getProjection();
|
220 |
} |
221 |
|
222 |
public void setProjection(IProjection proj) { |
223 |
mapContext.setProjection(proj); |
224 |
mapOverViewContext.setProjection(proj); |
225 |
} |
226 |
|
227 |
public IProjection getOverViewProjection() {
|
228 |
return mapOverViewContext.getProjection();
|
229 |
} |
230 |
|
231 |
public void afterRemove() { |
232 |
// FIXME: Parece que no recorre correctamente el arbol de capas
|
233 |
|
234 |
FLayers layers = this.getMapContext().getLayers();
|
235 |
|
236 |
for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
237 |
try {
|
238 |
layers.getLayer(i).getParentLayer().removeLayer(layers.getLayer(i)); |
239 |
} catch (CancelationException e1) {
|
240 |
e1.printStackTrace(); |
241 |
} |
242 |
} |
243 |
getMapContext().dispose(); |
244 |
getMapOverViewContext().dispose(); |
245 |
} |
246 |
|
247 |
public void afterAdd() { |
248 |
// Do nothing
|
249 |
} |
250 |
|
251 |
public void setBackColor(Color c) { |
252 |
getMapContext().getViewPort().setBackColor(c); |
253 |
} |
254 |
|
255 |
public void errorThrown(ErrorEvent e) { |
256 |
JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
257 |
PluginServices.getText(this, "fallo_capas") + " : \n" |
258 |
+ e.getMessage()); |
259 |
|
260 |
} |
261 |
|
262 |
public boolean isLocked() { |
263 |
if (super.isLocked()) { |
264 |
return true; |
265 |
} |
266 |
FLayers layers = getMapContext().getLayers(); |
267 |
for (int i = 0; i < layers.getLayersCount(); i++) { |
268 |
FLayer layer = layers.getLayer(i); |
269 |
if (layer.isEditing()) {
|
270 |
return true; |
271 |
} |
272 |
} |
273 |
return false; |
274 |
} |
275 |
|
276 |
public void saveToState(PersistentState state) throws PersistenceException { |
277 |
super.saveToState(state);
|
278 |
state.set("mainMapContext", this.getMapContext()); |
279 |
if (this.getMapOverViewContext() != null) { |
280 |
state.set("useMapOverview", true); |
281 |
} else {
|
282 |
state.set("useMapOverview", false); |
283 |
} |
284 |
state.set("overviewMapContext", this.getMapOverViewContext()); |
285 |
state.set("propertiesHelper", propertiesHelper);
|
286 |
} |
287 |
|
288 |
public void loadFromState(PersistentState state) throws PersistenceException { |
289 |
super.loadFromState(state);
|
290 |
this.mapContext = (MapContext) state.get("mainMapContext"); |
291 |
if (state.getBoolean("useMapOverview")) { |
292 |
this.mapOverViewContext = (MapContext) state.get("overviewMapContext"); |
293 |
} else {
|
294 |
this.mapOverViewContext = null; |
295 |
} |
296 |
this.propertiesHelper = (ExtendedPropertiesHelper) state.get("propertiesHelper"); |
297 |
|
298 |
|
299 |
IProjection proj = ApplicationLocator.getProjectManager().getProjectPreferences().getDefaultProjection(); |
300 |
if( this.mapContext!=null ) { |
301 |
if( this.mapContext.getProjection()==null ) { |
302 |
try {
|
303 |
this.mapContext.setProjection(proj);
|
304 |
} catch(Throwable ex) { |
305 |
|
306 |
} |
307 |
} |
308 |
} |
309 |
for( FLayer layer : mapContext ) {
|
310 |
if( layer.getProjection()==null ) { |
311 |
try {
|
312 |
layer.setProjection(proj); |
313 |
} catch(Throwable ex) { |
314 |
|
315 |
} |
316 |
} |
317 |
} |
318 |
for( FLayer layer : mapOverViewContext ) {
|
319 |
if( layer.getProjection()==null ) { |
320 |
try {
|
321 |
layer.setProjection(proj); |
322 |
} catch(Throwable ex) { |
323 |
|
324 |
} |
325 |
} |
326 |
} |
327 |
} |
328 |
|
329 |
public Object getProperty(Object key) { |
330 |
return this.propertiesHelper.getProperty(key); |
331 |
} |
332 |
|
333 |
public void setProperty(Object key, Object obj) { |
334 |
this.propertiesHelper.setProperty(key, obj);
|
335 |
} |
336 |
|
337 |
public Map getExtendedProperties() { |
338 |
return this.propertiesHelper.getExtendedProperties(); |
339 |
} |
340 |
|
341 |
@Override
|
342 |
public FLayer getLayer(String name) { |
343 |
FLayer layer = this.getMapContext().getLayers().getLayer(name);
|
344 |
return layer;
|
345 |
} |
346 |
|
347 |
@Override
|
348 |
public Iterator<FLayer> iterator() { |
349 |
return this.mapContext.iterator(); |
350 |
} |
351 |
|
352 |
@Override
|
353 |
public Iterator<FLayer> deepiterator() { |
354 |
return this.mapContext.deepiterator(); |
355 |
} |
356 |
|
357 |
@Override
|
358 |
public Iterable<FLayer> layers() { |
359 |
return new Iterable<FLayer>() { |
360 |
@Override
|
361 |
public Iterator<FLayer> iterator() { |
362 |
return deepiterator();
|
363 |
} |
364 |
}; |
365 |
} |
366 |
|
367 |
@Override
|
368 |
public boolean contains(FLayer layer) { |
369 |
if( !(layer instanceof SingleLayer) ) { |
370 |
return false; |
371 |
} |
372 |
return this.isInLayers(this.getMapContext().getLayers(), ((SingleLayer)layer).getDataStore()); |
373 |
} |
374 |
|
375 |
@Override
|
376 |
public boolean contains(DataStore store) { |
377 |
return this.isInLayers(this.getMapContext().getLayers(), store); |
378 |
} |
379 |
|
380 |
private boolean isInLayers(FLayers layers, DataStore store) { |
381 |
for (int i = 0; i < layers.getLayersCount(); i++) { |
382 |
if (layers.getLayer(i) instanceof FLayers) { |
383 |
if (isInLayers((FLayers) layers.getLayer(i), store)) {
|
384 |
return true; |
385 |
} |
386 |
} |
387 |
FLayer layer = layers.getLayer(i); |
388 |
if( layer instanceof SingleLayer ) { |
389 |
if (((SingleLayer)layer).getDataStore() == store ) {
|
390 |
return true; |
391 |
} |
392 |
} |
393 |
} |
394 |
return false; |
395 |
} |
396 |
|
397 |
@Override
|
398 |
public void center(Envelope envelope) { |
399 |
ViewPort viewPort = this.getMapContext().getViewPort();
|
400 |
|
401 |
try {
|
402 |
Envelope oldExtent = viewPort.getAdjustedEnvelope(); |
403 |
double oldCenterX = oldExtent.getCenter(0); |
404 |
double oldCenterY = oldExtent.getCenter(1); |
405 |
double centerX = envelope.getCenter(0); |
406 |
double centerY = envelope.getCenter(1); |
407 |
Point2D.Double center = new Point2D.Double(centerX, centerY); |
408 |
double movX = centerX - oldCenterX;
|
409 |
double movY = centerY - oldCenterY;
|
410 |
|
411 |
double minx = oldExtent.getMinimum(0) + movX; |
412 |
double miny = oldExtent.getMinimum(1) + movY; |
413 |
double maxX = oldExtent.getMaximum(0) + movX; |
414 |
double maxY = oldExtent.getMaximum(1) + movY; |
415 |
Envelope extent = GeometryLocator.getGeometryManager().createEnvelope( |
416 |
minx, miny, |
417 |
maxX, maxY, |
418 |
Geometry.SUBTYPES.GEOM2D); |
419 |
viewPort.setEnvelope(extent); |
420 |
} catch (Exception e) { |
421 |
throw new RuntimeException(e); |
422 |
} |
423 |
|
424 |
} |
425 |
|
426 |
@Override
|
427 |
public boolean contains(Object value) { |
428 |
if( value == null ) { |
429 |
return false; |
430 |
} |
431 |
DataStoreParameters params; |
432 |
|
433 |
if( (value instanceof FeatureStore) ) { |
434 |
params = ((FeatureStore) value).getParameters(); |
435 |
} else if(value instanceof DataStoreParameters){ |
436 |
params = (DataStoreParameters) value; |
437 |
} else {
|
438 |
return false; |
439 |
} |
440 |
|
441 |
for (Iterator<FLayer> it = this.deepiterator(); it.hasNext();) { |
442 |
FLayer layer = it.next(); |
443 |
if(layer instanceof FLyrVect){ |
444 |
FeatureStore store = ((FLyrVect) layer).getFeatureStore(); |
445 |
if( store!=null && store.getParameters().isTheSameStore(params)){ |
446 |
return true; |
447 |
} |
448 |
} |
449 |
} |
450 |
return false; |
451 |
} |
452 |
|
453 |
@Override
|
454 |
public void refresh() { |
455 |
this.getMapContext().invalidate();
|
456 |
} |
457 |
|
458 |
} |