svn-gvsig-desktop / tags / v1_0_2_Build_908 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 11054
History | View | Annotate | Download (46.9 KB)
1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|---|---|
2 | *
|
||
3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
4 | *
|
||
5 | * This program is free software; you can redistribute it and/or
|
||
6 | * modify it under the terms of the GNU General Public License
|
||
7 | * as published by the Free Software Foundation; either version 2
|
||
8 | * of the License, or (at your option) any later version.
|
||
9 | *
|
||
10 | * This program is distributed in the hope that it will be useful,
|
||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
13 | * GNU General Public License for more details.
|
||
14 | *
|
||
15 | * You should have received a copy of the GNU General Public License
|
||
16 | * along with this program; if not, write to the Free Software
|
||
17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
18 | *
|
||
19 | * For more information, contact:
|
||
20 | *
|
||
21 | * Generalitat Valenciana
|
||
22 | * Conselleria d'Infraestructures i Transport
|
||
23 | * Av. Blasco Ib??ez, 50
|
||
24 | * 46010 VALENCIA
|
||
25 | * SPAIN
|
||
26 | *
|
||
27 | * +34 963862235
|
||
28 | * gvsig@gva.es
|
||
29 | * www.gvsig.gva.es
|
||
30 | *
|
||
31 | * or
|
||
32 | *
|
||
33 | * IVER T.I. S.A
|
||
34 | * Salamanca 50
|
||
35 | * 46005 Valencia
|
||
36 | * Spain
|
||
37 | *
|
||
38 | * +34 963163400
|
||
39 | * dac@iver.es
|
||
40 | */
|
||
41 | 214 | fernando | package com.iver.cit.gvsig.fmap.layers; |
42 | |||
43 | 2608 | caballero | import java.awt.Graphics2D; |
44 | 4928 | ldiaz | import java.awt.Point; |
45 | 2608 | caballero | import java.awt.geom.Rectangle2D; |
46 | import java.awt.image.BufferedImage; |
||
47 | 5923 | fjp | import java.awt.image.WritableRaster; |
48 | 2608 | caballero | import java.io.File; |
49 | import java.util.ArrayList; |
||
50 | 11030 | jmvivo | import java.util.Collection; |
51 | 2857 | jaume | import java.util.Collections; |
52 | 2608 | caballero | import java.util.Iterator; |
53 | 2981 | fjp | import java.util.List; |
54 | 5057 | ldiaz | import java.util.Vector; |
55 | 2608 | caballero | |
56 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
57 | 5761 | jmvivo | import javax.swing.ImageIcon; |
58 | |||
59 | 3481 | caballero | import org.apache.log4j.Logger; |
60 | 2608 | caballero | import org.cresques.cts.ICoordTrans; |
61 | import org.cresques.cts.IProjection; |
||
62 | |||
63 | 1828 | fernando | import com.hardcode.driverManager.Driver; |
64 | import com.hardcode.driverManager.DriverLoadException; |
||
65 | 651 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
66 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
67 | 5761 | jmvivo | import com.iver.cit.gvsig.fmap.MapControl; |
68 | 562 | fernando | import com.iver.cit.gvsig.fmap.ViewPort; |
69 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
70 | 3462 | caballero | import com.iver.cit.gvsig.fmap.drivers.DefaultDBDriver; |
71 | 1453 | luisw | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
72 | 2778 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver; |
73 | 3301 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
74 | 1828 | fernando | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
75 | 11030 | jmvivo | import com.iver.cit.gvsig.fmap.layers.layerOperations.ComposedLayer; |
76 | 4928 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
77 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection; |
78 | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
||
79 | 5200 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
80 | 562 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
81 | 926 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
82 | 2659 | fjp | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
83 | 3301 | fjp | import com.iver.utiles.IPersistance; |
84 | 562 | fernando | import com.iver.utiles.XMLEntity; |
85 | 6762 | jmvivo | import com.iver.utiles.extensionPoints.ExtensionPoint; |
86 | import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
||
87 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
88 | 541 | vcaballero | |
89 | 214 | fernando | /**
|
90 | * Representa un nodo interno en el ?rbol de capas
|
||
91 | */
|
||
92 | 4928 | ldiaz | public class FLayers extends FLyrDefault implements VectorialData, LayerCollection, InfoByPoint |
93 | { |
||
94 | 524 | vcaballero | //ArrayList de Listener registrados.
|
95 | 8765 | jjdelcerro | protected ArrayList layerCollectionListeners = new ArrayList(); |
96 | 3963 | caballero | |
97 | |||
98 | 8765 | jjdelcerro | protected List layers = Collections.synchronizedList(new ArrayList()); |
99 | protected MapContext fmap;
|
||
100 | protected static Logger logger = Logger.getLogger(FLayers.class.getName()); |
||
101 | 524 | vcaballero | /**
|
102 | * Crea un nuevo FLayers.
|
||
103 | 1005 | vcaballero | *
|
104 | * @param fmap
|
||
105 | * @param parent
|
||
106 | 524 | vcaballero | */
|
107 | 6878 | cesar | public FLayers(MapContext fmap, FLayers parent) {
|
108 | 694 | fernando | setParentLayer(parent); |
109 | this.fmap = fmap;
|
||
110 | 524 | vcaballero | } |
111 | 257 | vcaballero | |
112 | 524 | vcaballero | /**
|
113 | * A?ade un listener de los eventos de la colecci?n de capas
|
||
114 | *
|
||
115 | 1005 | vcaballero | * @param listener
|
116 | 524 | vcaballero | */
|
117 | public void addLayerCollectionListener(LayerCollectionListener listener) { |
||
118 | 5228 | caballero | if (!layerCollectionListeners.contains(listener))
|
119 | layerCollectionListeners.add(listener); |
||
120 | 524 | vcaballero | } |
121 | 1005 | vcaballero | |
122 | 3772 | fjp | |
123 | 1005 | vcaballero | /**
|
124 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
|
||
125 | */
|
||
126 | public void setAllVisibles(boolean visible) { |
||
127 | 708 | fernando | FLayer lyr; |
128 | 214 | fernando | |
129 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
130 | lyr = ((FLayer) layers.get(i)); |
||
131 | 708 | fernando | lyr.setVisible(visible); |
132 | 1005 | vcaballero | |
133 | if (lyr instanceof LayerCollection) { |
||
134 | 708 | fernando | ((LayerCollection) lyr).setAllVisibles(visible); |
135 | } |
||
136 | 524 | vcaballero | } |
137 | } |
||
138 | 346 | fernando | |
139 | 524 | vcaballero | /**
|
140 | 1005 | vcaballero | * Elimina un listener de los eventos de la colecci?n de capas
|
141 | 524 | vcaballero | *
|
142 | 1005 | vcaballero | * @param listener
|
143 | 524 | vcaballero | */
|
144 | public void removeLayerCollectionListener(LayerCollectionListener listener) { |
||
145 | 3772 | fjp | layerCollectionListeners.remove(listener); |
146 | 524 | vcaballero | } |
147 | 214 | fernando | |
148 | 524 | vcaballero | /**
|
149 | 1005 | vcaballero | * A?ade una capa.
|
150 | 524 | vcaballero | *
|
151 | 1005 | vcaballero | * @param layer
|
152 | 524 | vcaballero | */
|
153 | 6556 | caballero | // private void doAddLayer(FLayer layer) {
|
154 | // layers.add(layer);
|
||
155 | // layer.setParentLayer(this);
|
||
156 | // }
|
||
157 | private void doAddLayer(int pos,FLayer layer) { |
||
158 | layers.add(pos,layer); |
||
159 | 694 | fernando | layer.setParentLayer(this);
|
160 | 524 | vcaballero | } |
161 | 6556 | caballero | public void addLayer(FLayer layer) { |
162 | addLayer(layers.size(),layer); |
||
163 | } |
||
164 | 524 | vcaballero | /**
|
165 | 10401 | fjp | * A?ade una capa en la posici?n pos de la lista de subcapas
|
166 | 524 | vcaballero | *
|
167 | 1005 | vcaballero | * @param layer
|
168 | 524 | vcaballero | *
|
169 | * @throws CancelationException
|
||
170 | */
|
||
171 | 6556 | caballero | public void addLayer(int pos,FLayer layer) throws CancelationException { |
172 | 4376 | nacho | //Notificamos a la capa que va a ser a?adida
|
173 | 6762 | jmvivo | //FLyrDefault layerDef = (FLyrDefault)layer;
|
174 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
|
175 | 6400 | jmvivo | if (layer instanceof FLyrDefault) |
176 | ((FLyrDefault)layer).wakeUp(); |
||
177 | 6480 | jaume | |
178 | 6400 | jmvivo | if (layer instanceof FLayers){ |
179 | FLayers layers=(FLayers)layer; |
||
180 | fmap.addAsCollectionListener(layers); |
||
181 | } |
||
182 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
||
183 | 6537 | jmvivo | //}
|
184 | 214 | fernando | |
185 | 6556 | caballero | doAddLayer(pos,layer); |
186 | 404 | fjp | |
187 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
|
188 | 6400 | jmvivo | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
189 | 6537 | jmvivo | //}
|
190 | 524 | vcaballero | } |
191 | 404 | fjp | |
192 | 524 | vcaballero | /**
|
193 | * Mueve una capa de la posici?n from a la posici?n to. (Se supone que
|
||
194 | * est?n dentro del mismo nivel). Para mover entre niveles, usar otro
|
||
195 | * m?todo (por hacer)
|
||
196 | *
|
||
197 | 1005 | vcaballero | * @param from origen.
|
198 | * @param to destino.
|
||
199 | 524 | vcaballero | *
|
200 | * @throws CancelationException
|
||
201 | */
|
||
202 | public void moveTo(int from, int to) throws CancelationException { |
||
203 | 2356 | vcaballero | int newfrom=layers.size()-from-1; |
204 | int newto=layers.size()-to-1; |
||
205 | 6466 | jmvivo | if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) return; |
206 | 2356 | vcaballero | FLayer aux = (FLayer) layers.get(newfrom); |
207 | callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
||
208 | layers.remove(newfrom); |
||
209 | layers.add(newto, aux); |
||
210 | callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
||
211 | 524 | vcaballero | } |
212 | 257 | vcaballero | |
213 | 524 | vcaballero | /**
|
214 | 1005 | vcaballero | * Borra una capa del ArrayList que contiene a las capas.
|
215 | 524 | vcaballero | *
|
216 | 1005 | vcaballero | * @param lyr FLayer.
|
217 | 524 | vcaballero | */
|
218 | private void doRemoveLayer(FLayer lyr) { |
||
219 | 2198 | vcaballero | layers.remove(lyr); |
220 | 524 | vcaballero | } |
221 | 214 | fernando | |
222 | 524 | vcaballero | /**
|
223 | 1005 | vcaballero | * Borra una capa de la colecci?n de capas.
|
224 | 524 | vcaballero | *
|
225 | 1005 | vcaballero | * @param lyr FLayer
|
226 | 524 | vcaballero | *
|
227 | 1005 | vcaballero | * @throws CancelationException
|
228 | 524 | vcaballero | */
|
229 | public void removeLayer(FLayer lyr) throws CancelationException { |
||
230 | 1081 | fernando | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
231 | 524 | vcaballero | doRemoveLayer(lyr); |
232 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
233 | 524 | vcaballero | } |
234 | 214 | fernando | |
235 | 524 | vcaballero | /**
|
236 | * Borra una FLayer del vector a partir del identificador.
|
||
237 | *
|
||
238 | * @param idLayer
|
||
239 | */
|
||
240 | public void removeLayer(int idLayer) { |
||
241 | 1081 | fernando | FLayer lyr = (FLayer) layers.get(idLayer); |
242 | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
||
243 | 524 | vcaballero | layers.remove(idLayer); |
244 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
245 | 524 | vcaballero | } |
246 | 257 | vcaballero | |
247 | 524 | vcaballero | /**
|
248 | * M?todo de conveniencia para borrar una capa con ese nombre
|
||
249 | *
|
||
250 | * @param layerName
|
||
251 | */
|
||
252 | public void removeLayer(String layerName) { |
||
253 | FLayer lyr; |
||
254 | 214 | fernando | |
255 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
256 | lyr = ((FLayer) layers.get(i)); |
||
257 | 402 | fjp | |
258 | 524 | vcaballero | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
259 | 1081 | fernando | removeLayer(i); |
260 | 214 | fernando | |
261 | 524 | vcaballero | break;
|
262 | } |
||
263 | } |
||
264 | } |
||
265 | 4945 | ldiaz | /**
|
266 | * M?todo de conveniencia para reemplazar una capa con ese nombre
|
||
267 | *
|
||
268 | * @param layerName
|
||
269 | */
|
||
270 | public void replaceLayer(String layerName, FLayer layer) |
||
271 | { |
||
272 | FLayer lyr; |
||
273 | 5021 | ldiaz | FLayer parent; |
274 | 4945 | ldiaz | for (int i = 0; i < layers.size(); i++) { |
275 | lyr = ((FLayer) layers.get(i)); |
||
276 | 214 | fernando | |
277 | 4945 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
278 | 5228 | caballero | parent = lyr.getParentLayer(); |
279 | 4945 | ldiaz | removeLayer(i); |
280 | 5021 | ldiaz | if (parent != null) |
281 | 4968 | ldiaz | //Notificamos a la capa que va a ser a?adida
|
282 | if (layer instanceof FLyrDefault) |
||
283 | ((FLyrDefault)layer).wakeUp(); |
||
284 | 5228 | caballero | |
285 | 4968 | ldiaz | if (layer instanceof FLayers){ |
286 | FLayers layers=(FLayers)layer; |
||
287 | fmap.addAsCollectionListener(layers); |
||
288 | } |
||
289 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
||
290 | |||
291 | 4945 | ldiaz | layers.add(i,layer); |
292 | 4968 | ldiaz | layer.setParentLayer(this);
|
293 | |||
294 | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
||
295 | 4945 | ldiaz | break;
|
296 | } |
||
297 | } |
||
298 | } |
||
299 | |||
300 | 5228 | caballero | |
301 | 524 | vcaballero | /**
|
302 | * Obtiene el array de capas visibles que penden del arbol cuya ra?z es
|
||
303 | * este nodo
|
||
304 | *
|
||
305 | 1005 | vcaballero | * @return Vector de FLayer.
|
306 | 524 | vcaballero | */
|
307 | public FLayer[] getVisibles() { |
||
308 | ArrayList array = new ArrayList(); |
||
309 | 8765 | jjdelcerro | LayersIterator iter = new LayersIterator(this) { |
310 | public boolean evaluate(FLayer layer) { |
||
311 | return layer.isVisible();
|
||
312 | } |
||
313 | 9013 | caballero | |
314 | 8765 | jjdelcerro | }; |
315 | 404 | fjp | |
316 | 8765 | jjdelcerro | while (iter.hasNext()) {
|
317 | 9013 | caballero | array.add(iter.nextLayer()); |
318 | 524 | vcaballero | } |
319 | 404 | fjp | |
320 | 524 | vcaballero | return (FLayer[]) array.toArray(new FLayer[0]); |
321 | } |
||
322 | 404 | fjp | |
323 | 524 | vcaballero | /**
|
324 | 5228 | caballero | * Obtiene el hijo i-?simo (de abajo a arriba) directo de esta colecci?n.
|
325 | 524 | vcaballero | *
|
326 | 1005 | vcaballero | * @param index ?ndice.
|
327 | 524 | vcaballero | *
|
328 | 1005 | vcaballero | * @return capa seleccionada.
|
329 | 524 | vcaballero | */
|
330 | public FLayer getLayer(int index) { |
||
331 | return (FLayer) layers.get(index);
|
||
332 | } |
||
333 | 242 | vcaballero | |
334 | 524 | vcaballero | /**
|
335 | * M?todo de conveniencia para buscar una capa por su nombre Es conveniente
|
||
336 | * usar getLayer(int) siempre que se pueda, es m?s directo.
|
||
337 | *
|
||
338 | 1005 | vcaballero | * @param layerName nombre.
|
339 | 524 | vcaballero | *
|
340 | 1005 | vcaballero | * @return capa seleccionada.
|
341 | 524 | vcaballero | */
|
342 | public FLayer getLayer(String layerName) { |
||
343 | FLayer lyr; |
||
344 | 3038 | ldiaz | FLayer lyr2; |
345 | 3963 | caballero | ArrayList layerList;
|
346 | |||
347 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
348 | lyr = ((FLayer) layers.get(i)); |
||
349 | 242 | vcaballero | |
350 | 4638 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
351 | return lyr;
|
||
352 | } |
||
353 | 10656 | caballero | |
354 | 3038 | ldiaz | layerList = new ArrayList(); |
355 | 10583 | ldiaz | getLayerFromGroup(lyr,layerList); |
356 | 10656 | caballero | |
357 | 3038 | ldiaz | for(int j = 0; j<layerList.size(); j++ ) |
358 | { |
||
359 | lyr2 = ((FLayer)layerList.get(j)); |
||
360 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
||
361 | return lyr2;
|
||
362 | } |
||
363 | 524 | vcaballero | } |
364 | 10656 | caballero | |
365 | 524 | vcaballero | } |
366 | 346 | fernando | |
367 | 524 | vcaballero | return null; |
368 | } |
||
369 | 10656 | caballero | // looks in the layertree including FLayers
|
370 | 10583 | ldiaz | private void getLayerFromGroup(FLayer layer, ArrayList result){ |
371 | int i;
|
||
372 | FLayers layerGroup; |
||
373 | if (layer instanceof FLayers) |
||
374 | { |
||
375 | result.add(layer); |
||
376 | layerGroup = (FLayers)layer; |
||
377 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
||
378 | { |
||
379 | getLayerFromGroup(layerGroup.getLayer(i),result); |
||
380 | } |
||
381 | } |
||
382 | else
|
||
383 | { |
||
384 | result.add(layer); |
||
385 | } |
||
386 | } |
||
387 | 10656 | caballero | |
388 | |||
389 | 3038 | ldiaz | // this is to to split up a layer group in order to get a layer by name
|
390 | // when there are layergroups.
|
||
391 | private void splitLayerGroup(FLayer layer, ArrayList result) |
||
392 | { |
||
393 | int i;
|
||
394 | FLayers layerGroup; |
||
395 | if (layer instanceof FLayers) |
||
396 | { |
||
397 | layerGroup = (FLayers)layer; |
||
398 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
||
399 | { |
||
400 | splitLayerGroup(layerGroup.getLayer(i),result); |
||
401 | } |
||
402 | } |
||
403 | else
|
||
404 | { |
||
405 | result.add(layer); |
||
406 | } |
||
407 | } |
||
408 | 346 | fernando | |
409 | 524 | vcaballero | /**
|
410 | * Obtiene el n?mero de capas que hay en su mismo nivel Es decir, no cuenta
|
||
411 | * las subcapas de un FLayers
|
||
412 | *
|
||
413 | 1005 | vcaballero | * @return n?mero de capas.
|
414 | 524 | vcaballero | */
|
415 | public int getLayersCount() { |
||
416 | return layers.size();
|
||
417 | } |
||
418 | 346 | fernando | |
419 | 524 | vcaballero | /**
|
420 | 1056 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
421 | 524 | vcaballero | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
|
422 | */
|
||
423 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
||
424 | 2531 | caballero | Cancellable cancel,double scale) throws DriverException { |
425 | 2411 | caballero | //double scale = getFMap().getScaleView();
|
426 | 6611 | caballero | // Iterator iter = layers.iterator();
|
427 | // try
|
||
428 | // {
|
||
429 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
430 | 11030 | jmvivo | |
431 | ///// CHEMA ComposedLayer
|
||
432 | long tg1 = System.currentTimeMillis(); |
||
433 | ComposedLayer group = null;
|
||
434 | ArrayList pendingEvents= new ArrayList(); |
||
435 | boolean fireAfterDrawEvent = true; |
||
436 | ///// CHEMA ComposedLayer
|
||
437 | |||
438 | |||
439 | |||
440 | 6611 | caballero | // while (iter.hasNext())
|
441 | // {
|
||
442 | for (int i=0; i < layers.size(); i++) { |
||
443 | 3372 | fjp | if (cancel.isCanceled())
|
444 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
||
445 | 6611 | caballero | // FLayer lyr = (FLayer) iter.next();
|
446 | FLayer lyr = (FLayer) layers.get(i); |
||
447 | 11030 | jmvivo | |
448 | |||
449 | ///// CHEMA ComposedLayer
|
||
450 | fireAfterDrawEvent = true;
|
||
451 | ///// CHEMA ComposedLayer
|
||
452 | |||
453 | |||
454 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
|
455 | 3478 | caballero | continue;
|
456 | }
|
||
457 | 3479 | caballero | */
|
458 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
|
459 | fmap.fireLayerDrawingEvent(beforeEvent); |
||
460 | 10401 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
461 | 6002 | fjp | bNeedRecalculateCache = true;
|
462 | |||
463 | 2981 | fjp | if (lyr.isVisible()) {
|
464 | 3963 | caballero | |
465 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
466 | 10656 | caballero | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()+ " isCachingDrawnLayers= "+lyr.isCachingDrawnLayers()); |
467 | 3076 | fjp | // synchronized (this) {
|
468 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
|
469 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
|
470 | 3492 | jaume | try{
|
471 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
|
472 | {
|
||
473 | // Acumulamos las peticiones hasta que sea
|
||
474 | // otro servidor o otro tipo de capa o la ?ltima
|
||
475 | // Si hay que dibujar:
|
||
476 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
477 | // Si hay que acumlar:
|
||
478 | lyr.acumulateDrawing(antLayer);
|
||
479 | 3963 | caballero | |
480 | 3685 | fjp | }
|
481 | else */
|
||
482 | 3963 | caballero | |
483 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
484 | 5923 | fjp | { |
485 | 7368 | jmvivo | if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null)) |
486 | 5923 | fjp | { |
487 | 7368 | jmvivo | //if (bNeedRecalculateCache)
|
488 | 8765 | jjdelcerro | // {
|
489 | 11030 | jmvivo | |
490 | ///// CHEMA ComposedLayer
|
||
491 | if (group != null) { |
||
492 | //si tenemos un grupo pendiente de pintar, pintamos
|
||
493 | // para que la cache sea fiable
|
||
494 | group.draw(image, g, viewPort, cancel,scale); |
||
495 | fireLayerDrawingEvents(pendingEvents); |
||
496 | pendingEvents.clear(); |
||
497 | group = null;
|
||
498 | } |
||
499 | ///// CHEMA ComposedLayer
|
||
500 | |||
501 | |||
502 | 5923 | fjp | // Copiamos la imagen actual
|
503 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
504 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
505 | 5923 | fjp | image.copyData(w); |
506 | lyr.setCacheImageDrawnLayers(buff); |
||
507 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
508 | } |
||
509 | // }
|
||
510 | // else
|
||
511 | // {
|
||
512 | if (lyr.getCacheImageDrawnLayers() != null) |
||
513 | { |
||
514 | // Previo a esto hemos tenido que fijar
|
||
515 | 6480 | jaume | // la imagen que queremos usar, en el
|
516 | 5923 | fjp | // prepareDrawing de FMap.
|
517 | if (lyr.isDirty())
|
||
518 | { |
||
519 | 11030 | jmvivo | |
520 | |||
521 | ///// CHEMA ComposedLayer
|
||
522 | // Checks for draw group (ComposedLayer)
|
||
523 | if (group != null) { |
||
524 | // it's going to load a cache image,
|
||
525 | // the current draw isn't needed
|
||
526 | fireLayerDrawingEvents(pendingEvents); |
||
527 | pendingEvents.clear(); |
||
528 | group = null;
|
||
529 | } |
||
530 | ///// CHEMA ComposedLayer
|
||
531 | |||
532 | |||
533 | 5923 | fjp | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
534 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
535 | } |
||
536 | } |
||
537 | // }
|
||
538 | 6480 | jaume | } |
539 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
540 | // hay que volver a dibujar.
|
||
541 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
542 | 11030 | jmvivo | { |
543 | if (!lyr.getFLayerStatus().isDriverLoaded())
|
||
544 | 10638 | fjp | { |
545 | 11030 | jmvivo | continue;
|
546 | } |
||
547 | |||
548 | ///// CHEMA ComposedLayer
|
||
549 | //lyr.draw(image, g, viewPort, cancel,scale);
|
||
550 | //bNeedRecalculateCache = true;
|
||
551 | //System.err.println("Pinto sin acelerado " + lyr.getName());
|
||
552 | ///// CHEMA ComposedLayer
|
||
553 | |||
554 | ///// CHEMA ComposedLayer
|
||
555 | // Checks for draw group (ComposedLayer)
|
||
556 | if (group != null) { |
||
557 | //If layer can be added to the group, does it
|
||
558 | if (group.canAdd(lyr)) {
|
||
559 | group.add(lyr); |
||
560 | pendingEvents.add(new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW));
|
||
561 | fireAfterDrawEvent=false;
|
||
562 | } else {
|
||
563 | // draw the 'pending to draw' layer group
|
||
564 | group.draw(image, g, viewPort, cancel,scale); |
||
565 | fireLayerDrawingEvents(pendingEvents); |
||
566 | pendingEvents.clear(); |
||
567 | 10656 | caballero | |
568 | 11030 | jmvivo | // gets a new group instance
|
569 | group = lyr.newComposedLayer(); |
||
570 | // if layer hasn't group, draws it inmediately
|
||
571 | if (group == null) { |
||
572 | lyr.draw(image, g, viewPort, cancel,scale); |
||
573 | } else {
|
||
574 | // add the layer to the group
|
||
575 | group.add(lyr); |
||
576 | pendingEvents.add(new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW));
|
||
577 | fireAfterDrawEvent=false;
|
||
578 | } |
||
579 | } |
||
580 | } else {
|
||
581 | // gets a new group instance
|
||
582 | group = lyr.newComposedLayer(); |
||
583 | // if layer hasn't group, draws it inmediately
|
||
584 | if (group == null) { |
||
585 | lyr.draw(image, g, viewPort, cancel,scale); |
||
586 | } else {
|
||
587 | // adds the layer to the group
|
||
588 | group.add(lyr); |
||
589 | pendingEvents.add(new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW));
|
||
590 | fireAfterDrawEvent=false;
|
||
591 | } |
||
592 | 10638 | fjp | } |
593 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
594 | bNeedRecalculateCache = true;
|
||
595 | 5923 | fjp | } |
596 | 3492 | jaume | } catch (DriverException e){
|
597 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
598 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
599 | 4181 | fjp | e.printStackTrace(); |
600 | 6537 | jmvivo | lyr.setAvailable(false);
|
601 | 4181 | fjp | // this.removeLayer(lyr);
|
602 | 6537 | jmvivo | } catch (Exception e) { |
603 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
604 | e.printStackTrace(); |
||
605 | lyr.setAvailable(false);
|
||
606 | 3492 | jaume | } |
607 | 3076 | fjp | // }
|
608 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
609 | System.out.println("Layer " + lyr.getName() + " " |
||
610 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
611 | 11034 | caballero | if (!cancel.isCanceled())
|
612 | lyr.setDirty(false);
|
||
613 | 2981 | fjp | } |
614 | 3772 | fjp | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
615 | fmap.fireLayerDrawingEvent(afterEvent); |
||
616 | |||
617 | 2981 | fjp | } |
618 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
619 | if (group != null) { |
||
620 | //si tenemos un grupo pendiente de pintar, pintamos
|
||
621 | group.draw(image, g, viewPort, cancel,scale); |
||
622 | fireLayerDrawingEvents(pendingEvents); |
||
623 | |||
624 | } |
||
625 | ///// CHEMA ComposedLayer
|
||
626 | 2981 | fjp | if (getVirtualLayers() != null) { |
627 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
628 | } |
||
629 | 6611 | caballero | // }
|
630 | // catch (ConcurrentModificationException e)
|
||
631 | // {
|
||
632 | // System.err.println(e.getMessage());
|
||
633 | // }
|
||
634 | 524 | vcaballero | } |
635 | 11030 | jmvivo | |
636 | private void fireLayerDrawingEvents(Collection events) { |
||
637 | Iterator iter = events.iterator();
|
||
638 | LayerDrawEvent afterEvent; |
||
639 | while (iter.hasNext()) {
|
||
640 | afterEvent =(LayerDrawEvent)iter.next(); |
||
641 | System.out.println("+++ evento " + afterEvent.getLayer().getName()); |
||
642 | fmap.fireLayerDrawingEvent(afterEvent); |
||
643 | } |
||
644 | } |
||
645 | |||
646 | 524 | vcaballero | /**
|
647 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
648 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
649 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
650 | 524 | vcaballero | */
|
651 | 9013 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
652 | 1005 | vcaballero | throws DriverException {
|
653 | 3963 | caballero | |
654 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
655 | // calculando la escala en pantalla, no para el layout.
|
||
656 | // Revisar esto.
|
||
657 | 9361 | fdiaz | for (int i=0; i < layers.size(); i++) { |
658 | FLayer lyr = (FLayer) layers.get(i); |
||
659 | 9013 | caballero | lyr.print(g, viewPort, cancel, scale, properties); |
660 | 3963 | caballero | |
661 | 2531 | caballero | } |
662 | if (getVirtualLayers() != null) { |
||
663 | 9013 | caballero | getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
664 | 3963 | caballero | } |
665 | 524 | vcaballero | } |
666 | |||
667 | /**
|
||
668 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
669 | */
|
||
670 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
671 | 524 | vcaballero | Rectangle2D rAux = null; |
672 | 3478 | caballero | boolean first = true; |
673 | 524 | vcaballero | |
674 | 3963 | caballero | |
675 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
676 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
677 | 3478 | caballero | try{
|
678 | if (first) {
|
||
679 | 524 | vcaballero | rAux = capa.getFullExtent(); |
680 | 3478 | caballero | first=false;
|
681 | 524 | vcaballero | } else {
|
682 | rAux.add(capa.getFullExtent()); |
||
683 | } |
||
684 | 3478 | caballero | }catch (Exception e) { |
685 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
686 | } |
||
687 | 524 | vcaballero | } |
688 | |||
689 | return rAux;
|
||
690 | } |
||
691 | 1005 | vcaballero | |
692 | 524 | vcaballero | /**
|
693 | 1005 | vcaballero | * Llama al m?todo layerAdding de los listeners dados de alta.
|
694 | 524 | vcaballero | *
|
695 | 1005 | vcaballero | * @param event
|
696 | 524 | vcaballero | *
|
697 | * @throws CancelationException
|
||
698 | */
|
||
699 | 8765 | jjdelcerro | protected void callLayerAdding(LayerCollectionEvent event) |
700 | 524 | vcaballero | throws CancelationException {
|
701 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
702 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
703 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
704 | } |
||
705 | } |
||
706 | 257 | vcaballero | |
707 | 524 | vcaballero | /**
|
708 | 1005 | vcaballero | * Llama al m?todo layerRemoving de los listeners dados de alta.
|
709 | 524 | vcaballero | *
|
710 | 1005 | vcaballero | * @param event
|
711 | 524 | vcaballero | *
|
712 | * @throws CancelationException
|
||
713 | */
|
||
714 | 8765 | jjdelcerro | protected void callLayerRemoving(LayerCollectionEvent event) |
715 | 524 | vcaballero | throws CancelationException {
|
716 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
717 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
718 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
719 | } |
||
720 | } |
||
721 | 257 | vcaballero | |
722 | 3963 | caballero | |
723 | 524 | vcaballero | /**
|
724 | 1005 | vcaballero | * Llama al m?todo layerMoving de los listeners dados de alta.
|
725 | 524 | vcaballero | *
|
726 | 1005 | vcaballero | * @param event
|
727 | 524 | vcaballero | *
|
728 | * @throws CancelationException
|
||
729 | */
|
||
730 | 8765 | jjdelcerro | protected void callLayerMoving(LayerPositionEvent event) |
731 | 524 | vcaballero | throws CancelationException {
|
732 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
733 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
734 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
735 | } |
||
736 | } |
||
737 | 353 | fernando | |
738 | 524 | vcaballero | /**
|
739 | 1005 | vcaballero | * Llama al m?todo layerAdded de los listeners dados de alta.
|
740 | 524 | vcaballero | *
|
741 | 1005 | vcaballero | * @param event
|
742 | 524 | vcaballero | */
|
743 | 8765 | jjdelcerro | protected void callLayerAdded(LayerCollectionEvent event) { |
744 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
745 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
746 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
747 | } |
||
748 | } |
||
749 | 353 | fernando | |
750 | 524 | vcaballero | /**
|
751 | 1005 | vcaballero | * Llama al m?todo layerRemoved de los listeners dados de alta.
|
752 | 524 | vcaballero | *
|
753 | 1005 | vcaballero | * @param event
|
754 | 524 | vcaballero | */
|
755 | 8765 | jjdelcerro | protected void callLayerRemoved(LayerCollectionEvent event) { |
756 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
757 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
758 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
759 | } |
||
760 | } |
||
761 | 353 | fernando | |
762 | 435 | vcaballero | /**
|
763 | 1005 | vcaballero | * Llama al m?todo layerMoved de los listeners dados de alta.
|
764 | 524 | vcaballero | *
|
765 | 1005 | vcaballero | * @param event
|
766 | 524 | vcaballero | */
|
767 | 8765 | jjdelcerro | protected void callLayerMoved(LayerPositionEvent event) { |
768 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
769 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
770 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
771 | } |
||
772 | } |
||
773 | |||
774 | /**
|
||
775 | 1828 | fernando | * @throws XMLException
|
776 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
777 | */
|
||
778 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
779 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
780 | xml.putProperty("numLayers", layers.size());
|
||
781 | 1005 | vcaballero | |
782 | String[] s = new String[layers.size()]; |
||
783 | |||
784 | for (int i = 0; i < layers.size(); i++) { |
||
785 | s[i] = ((FLayer) layers.get(i)).getName(); |
||
786 | 558 | vcaballero | } |
787 | 1005 | vcaballero | |
788 | xml.putProperty("LayerNames", s);
|
||
789 | |||
790 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
791 | xml.addChild(((FLayer) layers.get(i)).getXMLEntity()); |
||
792 | 435 | vcaballero | } |
793 | 524 | vcaballero | |
794 | 435 | vcaballero | return xml;
|
795 | } |
||
796 | 341 | fernando | |
797 | 435 | vcaballero | /**
|
798 | 1056 | vcaballero | * DOCUMENT ME!
|
799 | *
|
||
800 | * @param xml DOCUMENT ME!
|
||
801 | *
|
||
802 | * @throws XMLException
|
||
803 | *
|
||
804 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
805 | */
|
||
806 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
807 | 2183 | fernando | super.setXMLEntity03(xml);
|
808 | int numLayers = xml.getIntProperty("numLayers"); |
||
809 | |||
810 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
811 | try {
|
||
812 | for (int i = 0; i < numLayers; i++) { |
||
813 | FLayer layer = null;
|
||
814 | 3963 | caballero | |
815 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
816 | 3963 | caballero | |
817 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
818 | if (xml.getChild(i).contains("file")) { |
||
819 | 3963 | caballero | |
820 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
821 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
822 | new File(xml.getChild(i).getStringProperty("file")), |
||
823 | 6881 | cesar | this.getMapContext().getViewPort().getProjection());
|
824 | 3963 | caballero | |
825 | 2183 | fernando | } else if (true) { |
826 | //TODO falta por implementar
|
||
827 | } else if (true) { |
||
828 | //TODO falta por implementar
|
||
829 | } |
||
830 | 3963 | caballero | |
831 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
832 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
833 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
834 | 2183 | fernando | IProjection proj = layer.getProjection(); |
835 | if (proj != null) |
||
836 | if (proj != fmap.getProjection())
|
||
837 | { |
||
838 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
839 | 2183 | fernando | layer.setCoordTrans(ct); |
840 | System.err.println("coordTrans = " + |
||
841 | proj.getAbrev() + " " +
|
||
842 | fmap.getProjection().getAbrev()); |
||
843 | } |
||
844 | 3963 | caballero | |
845 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
846 | // try {
|
||
847 | // layer = LayerFactory.createLayer(s[i],
|
||
848 | // StringUtilities.string2Rect(
|
||
849 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
850 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
851 | // xml.getChild(i).getStringProperty("format"),
|
||
852 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
853 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
854 | // xml.getChild(i).getStringProperty("srs"));
|
||
855 | // } catch (MalformedURLException e) {
|
||
856 | // throw new XMLException(e);
|
||
857 | // }
|
||
858 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
859 | //if (xml.getChild(i).contains("file")) {
|
||
860 | /*layer = LayerFactory.createLayer(s[i],
|
||
861 | xml.getChild(i).getStringProperty("driverName"),
|
||
862 | new File(xml.getChild(i).getStringProperty("file")),
|
||
863 | this.getFMap().getViewPort().getProjection());*/
|
||
864 | layer = new FLyrRaster();
|
||
865 | layer.setName(s[i]); |
||
866 | if (!xml.getChild(i).contains("proj")) |
||
867 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
868 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
869 | try {
|
||
870 | 3431 | caballero | layer.load(); |
871 | 3963 | caballero | |
872 | 2183 | fernando | } catch (DriverIOException e) {
|
873 | throw new XMLException(e); |
||
874 | } |
||
875 | 3963 | caballero | |
876 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
877 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
878 | 2234 | vcaballero | layer.setXMLEntity(xml.getChild(i)); |
879 | 2183 | fernando | } else {
|
880 | // Capas Nuevas (externas)
|
||
881 | try {
|
||
882 | Class clase = Class.forName(className); |
||
883 | layer = (FLayer) clase.newInstance(); |
||
884 | layer.setName(s[i]); |
||
885 | layer.setXMLEntity03(xml.getChild(i)); |
||
886 | try {
|
||
887 | 3431 | caballero | layer.load(); |
888 | 2183 | fernando | } catch (DriverIOException e) {
|
889 | throw new XMLException(e); |
||
890 | } |
||
891 | } catch (Exception e) { |
||
892 | //e.printStackTrace();
|
||
893 | throw new XMLException(e); |
||
894 | } |
||
895 | } |
||
896 | 3963 | caballero | |
897 | 2234 | vcaballero | this.addLayer(layer);
|
898 | 2183 | fernando | } |
899 | 8765 | jjdelcerro | } /*azabala-modificaciones en layerfactory-
|
900 | catch (DriverException e) {
|
||
901 | 2183 | fernando | throw new XMLException(e);
|
902 | 8765 | jjdelcerro | }*/
|
903 | catch (DriverLoadException e) {
|
||
904 | 2183 | fernando | throw new XMLException(e); |
905 | } |
||
906 | 3963 | caballero | |
907 | 2183 | fernando | } |
908 | |||
909 | /**
|
||
910 | * DOCUMENT ME!
|
||
911 | *
|
||
912 | * @param xml DOCUMENT ME!
|
||
913 | *
|
||
914 | * @throws XMLException
|
||
915 | *
|
||
916 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
917 | */
|
||
918 | 3481 | caballero | public void setXMLEntity(XMLEntity xml) throws XMLException{ |
919 | 442 | vcaballero | super.setXMLEntity(xml);
|
920 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
921 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
922 | 524 | vcaballero | |
923 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
924 | 3304 | jmorell | // try {
|
925 | 3492 | jaume | fmap.clearErrors(); |
926 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
927 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
928 | 3963 | caballero | |
929 | |||
930 | 894 | vcaballero | } |
931 | 3304 | jmorell | /* } catch (DriverException e) {
|
932 | 1060 | fjp | throw new XMLException(e);
|
933 | 3304 | jmorell | } */
|
934 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
935 | throw loadLayerException;
|
||
936 | }*/
|
||
937 | 435 | vcaballero | } |
938 | 562 | fernando | |
939 | /**
|
||
940 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
941 | 2969 | fjp | * FBitSet)
|
942 | 562 | fernando | */
|
943 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
944 | 1005 | vcaballero | throws DriverException, VisitException {
|
945 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
946 | FLayer layer = (FLayer) iter.next(); |
||
947 | 1005 | vcaballero | |
948 | 562 | fernando | if (layer instanceof VectorialData) { |
949 | ((VectorialData) layer).process(visitor, subset); |
||
950 | } |
||
951 | } |
||
952 | } |
||
953 | |||
954 | /**
|
||
955 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
||
956 | */
|
||
957 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
958 | throws DriverException, VisitException {
|
||
959 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
960 | FLayer layer = (FLayer) iter.next(); |
||
961 | 1005 | vcaballero | |
962 | 9474 | fdiaz | if (layer instanceof FLayers){ |
963 | FLayers lyrs=(FLayers)layer; |
||
964 | for (int i=0;i<lyrs.getLayersCount();i++){ |
||
965 | FLayer lyr=lyrs.getLayer(i); |
||
966 | if (lyr.isActive()) {
|
||
967 | if (lyr instanceof VectorialData) { |
||
968 | ((VectorialData) lyr).process(visitor); |
||
969 | } |
||
970 | } |
||
971 | } |
||
972 | } |
||
973 | 1005 | vcaballero | if (layer.isActive()) {
|
974 | 661 | fjp | if (layer instanceof VectorialData) { |
975 | ((VectorialData) layer).process(visitor); |
||
976 | } |
||
977 | 1005 | vcaballero | } |
978 | 562 | fernando | } |
979 | } |
||
980 | 4200 | azabala | /**
|
981 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, Rectangle2D)
|
||
982 | */
|
||
983 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
984 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
985 | FLayer layer = (FLayer) iter.next(); |
||
986 | 694 | fernando | |
987 | 4200 | azabala | if (layer.isActive()) {
|
988 | if (layer instanceof VectorialData) { |
||
989 | ((VectorialData) layer).process(visitor, rect); |
||
990 | } |
||
991 | } |
||
992 | } |
||
993 | 5228 | caballero | |
994 | 4200 | azabala | } |
995 | |||
996 | 694 | fernando | /**
|
997 | 6881 | cesar | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMapContext()
|
998 | 694 | fernando | */
|
999 | 6881 | cesar | public MapContext getMapContext() {
|
1000 | 694 | fernando | return fmap;
|
1001 | } |
||
1002 | 885 | fjp | |
1003 | /* (non-Javadoc)
|
||
1004 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
1005 | */
|
||
1006 | public void setCoordTrans(ICoordTrans ct) { |
||
1007 | super.setCoordTrans(ct);
|
||
1008 | 1005 | vcaballero | |
1009 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
1010 | FLayer layer = (FLayer) iter.next(); |
||
1011 | layer.setCoordTrans(ct); |
||
1012 | 1005 | vcaballero | } |
1013 | 885 | fjp | } |
1014 | 1005 | vcaballero | |
1015 | /**
|
||
1016 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
||
1017 | */
|
||
1018 | public void setAllActives(boolean active) { |
||
1019 | FLayer lyr; |
||
1020 | |||
1021 | for (int i = 0; i < layers.size(); i++) { |
||
1022 | lyr = ((FLayer) layers.get(i)); |
||
1023 | lyr.setActive(active); |
||
1024 | |||
1025 | if (lyr instanceof LayerCollection) { |
||
1026 | ((LayerCollection) lyr).setAllActives(active); |
||
1027 | } |
||
1028 | } |
||
1029 | } |
||
1030 | |||
1031 | /**
|
||
1032 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
||
1033 | */
|
||
1034 | public FLayer[] getActives() { |
||
1035 | ArrayList ret = new ArrayList(); |
||
1036 | 8765 | jjdelcerro | LayersIterator it = new LayersIterator(this) { |
1037 | 1005 | vcaballero | |
1038 | 9013 | caballero | public boolean evaluate(FLayer layer) { |
1039 | 8765 | jjdelcerro | return layer.isActive();
|
1040 | 1005 | vcaballero | } |
1041 | 9013 | caballero | |
1042 | 8765 | jjdelcerro | }; |
1043 | 9013 | caballero | |
1044 | 8765 | jjdelcerro | while (it.hasNext())
|
1045 | { |
||
1046 | ret.add(it.next()); |
||
1047 | 1005 | vcaballero | } |
1048 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
1049 | } |
||
1050 | 1176 | fjp | |
1051 | /* (non-Javadoc)
|
||
1052 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMinScale()
|
||
1053 | */
|
||
1054 | public double getMinScale() { |
||
1055 | return -1; // La visibilidad o no la controla cada capa |
||
1056 | // dentro de una colecci?n
|
||
1057 | } |
||
1058 | |||
1059 | /* (non-Javadoc)
|
||
1060 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMaxScale()
|
||
1061 | */
|
||
1062 | public double getMaxScale() { |
||
1063 | return -1; |
||
1064 | } |
||
1065 | public void setMinScale(double minScale) |
||
1066 | { |
||
1067 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1068 | FLayer lyr = (FLayer) iter.next(); |
||
1069 | lyr.setMinScale(minScale); |
||
1070 | } |
||
1071 | } |
||
1072 | public void setMaxScale(double maxScale) |
||
1073 | { |
||
1074 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1075 | FLayer lyr = (FLayer) iter.next(); |
||
1076 | lyr.setMinScale(maxScale); |
||
1077 | } |
||
1078 | } |
||
1079 | 2411 | caballero | public void setActive(boolean b){ |
1080 | super.setActive(b);
|
||
1081 | for (int i=0;i<layers.size();i++){ |
||
1082 | ((FLayer)layers.get(i)).setActive(b); |
||
1083 | } |
||
1084 | } |
||
1085 | 3963 | caballero | |
1086 | 4147 | fjp | /* (non-Javadoc)
|
1087 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
1088 | */
|
||
1089 | public boolean addLayerListener(LayerListener o) { |
||
1090 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
1091 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
1092 | return true; |
||
1093 | } |
||
1094 | |||
1095 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
1096 | 4928 | ldiaz | int i;
|
1097 | 5057 | ldiaz | Vector items = new Vector(); |
1098 | FLayer layer; |
||
1099 | XMLItem[] aux;
|
||
1100 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
1101 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
1102 | if (layer instanceof InfoByPoint){ |
||
1103 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
1104 | 8765 | jjdelcerro | aux = queryable_layer.getInfo(p, tolerance, null);
|
1105 | if (!(queryable_layer instanceof FLayers)){ |
||
1106 | 9013 | caballero | for(int j = 0; j < aux.length; j++){ |
1107 | 8765 | jjdelcerro | items.add(aux[j]); |
1108 | } |
||
1109 | 4928 | ldiaz | } |
1110 | 5228 | caballero | } |
1111 | 5057 | ldiaz | } |
1112 | return (XMLItem[])items.toArray(new XMLItem[0]); |
||
1113 | 5228 | caballero | |
1114 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
1115 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
1116 | // if (laCapa instanceof FLyrVect){
|
||
1117 | // }
|
||
1118 | // else if (laCapa instanceof RasterOperations) {
|
||
1119 | // try {
|
||
1120 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
1121 | // sb.append(layer.getInfo(p, tolerance));
|
||
1122 | // } catch (DriverException e) {
|
||
1123 | 5228 | caballero | // e.printStackTrace();
|
1124 | // }
|
||
1125 | 5057 | ldiaz | // }
|
1126 | // else if (laCapa instanceof InfoByPoint) {
|
||
1127 | // try {
|
||
1128 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
1129 | // sb.append(layer.getInfo(p, tolerance));
|
||
1130 | // } catch (DriverException e) {
|
||
1131 | 5228 | caballero | // e.printStackTrace();
|
1132 | 5057 | ldiaz | // }
|
1133 | // }
|
||
1134 | 5228 | caballero | // }
|
1135 | 5057 | ldiaz | |
1136 | 4928 | ldiaz | } |
1137 | |||
1138 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
1139 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
1140 | } |
||
1141 | 6480 | jaume | |
1142 | 5923 | fjp | public boolean isDirty() { |
1143 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1144 | FLayer lyr = (FLayer) iter.next(); |
||
1145 | if (lyr.isDirty())
|
||
1146 | return true; |
||
1147 | } |
||
1148 | return false; |
||
1149 | 6480 | jaume | } |
1150 | 4200 | azabala | |
1151 | 5923 | fjp | public void setDirty(boolean dirty) { |
1152 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1153 | FLayer lyr = (FLayer) iter.next(); |
||
1154 | lyr.setDirty(dirty); |
||
1155 | } |
||
1156 | |||
1157 | } |
||
1158 | 6480 | jaume | |
1159 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
1160 | fmap.clearErrors(); |
||
1161 | this.addLayerFromXML(xml,name);
|
||
1162 | 5923 | fjp | |
1163 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
1164 | |||
1165 | 6437 | jmvivo | } |
1166 | 5923 | fjp | |
1167 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
1168 | 6480 | jaume | FLayer layer = null;
|
1169 | 9287 | fjp | long t1 = System.currentTimeMillis(); |
1170 | 6437 | jmvivo | try {
|
1171 | if (name == null) name = xml.getName(); |
||
1172 | |||
1173 | |||
1174 | String className = xml.getStringProperty("className"); |
||
1175 | 10935 | caballero | //TODO VCN FLyrAnnotation es un parche para no tener que duplicar todo el c?digo de aq? y de los diferentes m?todos de LayerFactory,
|
1176 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
1177 | if (className.equals(FLyrVect.class.getName()) || className.equals(FLyrAnnotation.class.getName())) {
|
||
1178 | 6437 | jmvivo | String type = xml.getStringProperty("type"); |
1179 | if ("vectorial".equals(type)){ |
||
1180 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
1181 | IProjection proj = null;
|
||
1182 | if (xml.contains("proj")) { |
||
1183 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
1184 | } |
||
1185 | else
|
||
1186 | { |
||
1187 | 6881 | cesar | proj = this.getMapContext().getViewPort().getProjection();
|
1188 | 6437 | jmvivo | } |
1189 | if (xml.contains("file")) { |
||
1190 | Driver d;
|
||
1191 | try {
|
||
1192 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
1193 | } catch (DriverLoadException e1) {
|
||
1194 | throw new XMLException(e1); |
||
1195 | } |
||
1196 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
1197 | new File(xml.getStringProperty("file")), |
||
1198 | proj); |
||
1199 | |||
1200 | |||
1201 | } |
||
1202 | if (xml.contains("db")) { |
||
1203 | |||
1204 | String driverName = xml.getStringProperty("db"); |
||
1205 | VectorialDatabaseDriver driver; |
||
1206 | try {
|
||
1207 | driver = (VectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
||
1208 | //Hay que separar la carga de los datos del XMLEntity del load.
|
||
1209 | driver.setXMLEntity(xml.getChild(2));
|
||
1210 | 6556 | caballero | |
1211 | 6537 | jmvivo | boolean loadOk = false; |
1212 | try {
|
||
1213 | ((DefaultDBDriver)driver).load(); |
||
1214 | if (((DefaultDBDriver)driver).getConnection() != null) { |
||
1215 | loadOk = true;
|
||
1216 | 6556 | caballero | } |
1217 | |||
1218 | 6537 | jmvivo | } catch (DriverException e) {
|
1219 | e.printStackTrace(); |
||
1220 | loadOk = false;
|
||
1221 | 6556 | caballero | |
1222 | 6537 | jmvivo | } |
1223 | 6556 | caballero | |
1224 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
1225 | 6537 | jmvivo | if (!loadOk) {
|
1226 | layer.setAvailable(false);
|
||
1227 | } |
||
1228 | 6480 | jaume | |
1229 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
1230 | e.printStackTrace(); |
||
1231 | throw new XMLException(e); |
||
1232 | } |
||
1233 | |||
1234 | } |
||
1235 | // Clases con algun driver gen?rico creado por otro
|
||
1236 | // programador
|
||
1237 | if (xml.contains("other")) { |
||
1238 | |||
1239 | String driverName = xml.getStringProperty("other"); |
||
1240 | VectorialDriver driver = null;
|
||
1241 | try {
|
||
1242 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
1243 | } catch (DriverLoadException e) {
|
||
1244 | // Si no existe ese driver, no pasa nada.
|
||
1245 | // Puede que el desarrollador no quiera que
|
||
1246 | // aparezca en el cuadro de di?logo y ha metido
|
||
1247 | // el jar con sus clases en nuestro directorio lib.
|
||
1248 | // Intentamos cargar esa clase "a pelo".
|
||
1249 | if (xml.getChild(2).contains("className")) |
||
1250 | { |
||
1251 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1252 | try {
|
||
1253 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1254 | } catch (Exception e1) { |
||
1255 | throw new XMLException(e1); |
||
1256 | } |
||
1257 | } |
||
1258 | } catch (NullPointerException npe) { |
||
1259 | // Si no existe ese driver, no pasa nada.
|
||
1260 | // Puede que el desarrollador no quiera que
|
||
1261 | // aparezca en el cuadro de di?logo y ha metido
|
||
1262 | // el jar con sus clases en nuestro directorio lib.
|
||
1263 | // Intentamos cargar esa clase "a pelo".
|
||
1264 | if (xml.getChild(2).contains("className")) |
||
1265 | { |
||
1266 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1267 | try {
|
||
1268 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1269 | } catch (Exception e1) { |
||
1270 | throw new XMLException(e1); |
||
1271 | } |
||
1272 | } |
||
1273 | } |
||
1274 | if (driver instanceof IPersistance) |
||
1275 | { |
||
1276 | IPersistance persist = (IPersistance) driver; |
||
1277 | persist.setXMLEntity(xml.getChild(2));
|
||
1278 | } |
||
1279 | layer = LayerFactory.createLayer(name, driver, proj); |
||
1280 | } |
||
1281 | |||
1282 | 10935 | caballero | } |
1283 | 6437 | jmvivo | |
1284 | 10935 | caballero | //TODO VCN FLyrAnnotation es un parche para no tener que duplicar todo el c?digo de aq? y de los diferentes m?todos de LayerFactory,
|
1285 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
1286 | if (className.equals(FLyrAnnotation.class.getName())){
|
||
1287 | layer=FLyrAnnotation.createLayerFromVect((FLyrVect)layer); |
||
1288 | } |
||
1289 | 6437 | jmvivo | |
1290 | |||
1291 | layer.setXMLEntity(xml); |
||
1292 | |||
1293 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
1294 | // try {
|
||
1295 | // layer = LayerFactory.createLayer(s[i],
|
||
1296 | // StringUtilities.string2Rect(
|
||
1297 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
1298 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
1299 | // xml.getChild(i).getStringProperty("format"),
|
||
1300 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
1301 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
1302 | // xml.getChild(i).getStringProperty("srs"));
|
||
1303 | // layer.setXMLEntity(xml.getChild(i));
|
||
1304 | // } catch (MalformedURLException e) {
|
||
1305 | // throw new XMLException(e);
|
||
1306 | // }
|
||
1307 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
1308 | //if (xml.getChild(i).contains("file")) {
|
||
1309 | /*layer = LayerFactory.createLayer(s[i],
|
||
1310 | xml.getChild(i).getStringProperty("driverName"),
|
||
1311 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1312 | this.getFMap().getViewPort().getProjection());*/
|
||
1313 | layer = new FLyrRaster();
|
||
1314 | layer.setName(name); |
||
1315 | if (!xml.contains("proj")) |
||
1316 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
1317 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1318 | try {
|
||
1319 | layer.load(); |
||
1320 | } catch (DriverIOException e) {
|
||
1321 | throw new XMLException(e); |
||
1322 | } |
||
1323 | |||
1324 | }else if (className.equals((FLayers.class.getName()))) { |
||
1325 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
1326 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1327 | } else {
|
||
1328 | // Capas Nuevas (externas)
|
||
1329 | Class clase = Class.forName(className); |
||
1330 | layer = (FLayer) clase.newInstance(); |
||
1331 | layer.setName(name); |
||
1332 | layer.setXMLEntity(xml); |
||
1333 | try {
|
||
1334 | layer.load(); |
||
1335 | }catch (DriverIOException e) {
|
||
1336 | throw new XMLException(e); |
||
1337 | } |
||
1338 | |||
1339 | } |
||
1340 | |||
1341 | this.addLayer(layer);
|
||
1342 | 9287 | fjp | long t2 = System.currentTimeMillis(); |
1343 | logger.debug("layer: "+ layer.getName() +" loaded. " + (t2-t1) + " msecs."); |
||
1344 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
1345 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1346 | IProjection proj = layer.getProjection(); |
||
1347 | if ((proj != null)) |
||
1348 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1349 | 6437 | jmvivo | { |
1350 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1351 | 6437 | jmvivo | // TODO: REVISAR CON LUIS
|
1352 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1353 | // si puede, o que no haga nada
|
||
1354 | layer.setCoordTrans(ct); |
||
1355 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1356 | // SI ES NECESARIO.
|
||
1357 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1358 | // 2 VECES SI HAY REPROYECC?N
|
||
1359 | if (layer instanceof FLyrVect) |
||
1360 | { |
||
1361 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1362 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1363 | if (legend.getLabelField() != null) { |
||
1364 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1365 | } |
||
1366 | |||
1367 | } |
||
1368 | } |
||
1369 | }catch (Exception e) { |
||
1370 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1371 | //loadLayerException.addException(e);
|
||
1372 | /*if (layer!=null){
|
||
1373 | layer.setActive(false);
|
||
1374 | layer.setVisible(false);
|
||
1375 | this.addLayer(layer);
|
||
1376 | }*/
|
||
1377 | //throw new XMLException(e);
|
||
1378 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1379 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1380 | // logger.debug(e.fillInStackTrace());
|
||
1381 | e.printStackTrace(); |
||
1382 | 6480 | jaume | } |
1383 | 6437 | jmvivo | } |
1384 | 8765 | jjdelcerro | |
1385 | 6762 | jmvivo | private void addLayerFromXMLNew(XMLEntity xml, String name) { |
1386 | FLayer layer = null;
|
||
1387 | 6437 | jmvivo | |
1388 | 8765 | jjdelcerro | |
1389 | 6762 | jmvivo | try {
|
1390 | String className = xml.getStringProperty("className"); |
||
1391 | |||
1392 | if (className.equals((FLayers.class.getName()))){
|
||
1393 | 8765 | jjdelcerro | layer = new FLayers(getMapContext(),this); |
1394 | 6762 | jmvivo | } else {
|
1395 | // Por compatibilidad
|
||
1396 | if (className.equals(FLyrVect.class.getName())) {
|
||
1397 | if (xml.contains("file")) { |
||
1398 | 8765 | jjdelcerro | layer = new FLayerFileVectorial();
|
1399 | 6762 | jmvivo | } else if (xml.contains("db")) { |
1400 | try {
|
||
1401 | 8765 | jjdelcerro | layer = (FLayer)((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create("com.iver.cit.gvsig.fmap.layers.FLayerJDBCVectorial"); |
1402 | 6762 | jmvivo | } catch (Exception e) { |
1403 | throw new XMLException(new Exception("No se tiene registrada la capa de tipo JDBC")); |
||
1404 | 8765 | jjdelcerro | } |
1405 | //className = FLayerJDBCVectorial.class.getName();
|
||
1406 | 6762 | jmvivo | } else if (xml.contains("other")){ |
1407 | 8765 | jjdelcerro | layer = new FLayerGenericVectorial();
|
1408 | 6762 | jmvivo | } else {
|
1409 | throw new XMLException(new Exception("Capa vectorial de tipo no reconocido")); |
||
1410 | } |
||
1411 | 8765 | jjdelcerro | // Fin por compatibilidad
|
1412 | 6762 | jmvivo | } else {
|
1413 | try {
|
||
1414 | layer = (FLayer)(((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create(className));
|
||
1415 | } catch (Exception e) { |
||
1416 | 8765 | jjdelcerro | //puende que no este registrada como punto de extension
|
1417 | 6762 | jmvivo | Class clase = Class.forName(className); |
1418 | layer = (FLayer) clase.newInstance(); |
||
1419 | // FIXME: Hacemos algo aqui o dejamos que suba el error?
|
||
1420 | } |
||
1421 | } |
||
1422 | 8765 | jjdelcerro | |
1423 | } |
||
1424 | 6762 | jmvivo | layer.setXMLEntity(xml); |
1425 | if (name != null) layer.setName(name); |
||
1426 | try {
|
||
1427 | layer.load(); |
||
1428 | }catch (DriverIOException e) {
|
||
1429 | throw new XMLException(e); |
||
1430 | } |
||
1431 | |||
1432 | this.addLayer(layer);
|
||
1433 | logger.debug("layer: "+ layer.getName() +" loaded"); |
||
1434 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
1435 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1436 | IProjection proj = layer.getProjection(); |
||
1437 | if ((proj != null)) |
||
1438 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1439 | 6762 | jmvivo | { |
1440 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1441 | 6762 | jmvivo | // TODO: REVISAR CON LUIS
|
1442 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1443 | // si puede, o que no haga nada
|
||
1444 | layer.setCoordTrans(ct); |
||
1445 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1446 | // SI ES NECESARIO.
|
||
1447 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1448 | // 2 VECES SI HAY REPROYECC?N
|
||
1449 | if (layer instanceof FLyrVect) |
||
1450 | { |
||
1451 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1452 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1453 | if (legend.getLabelField() != null) { |
||
1454 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1455 | } |
||
1456 | |||
1457 | } |
||
1458 | } |
||
1459 | }catch (Exception e) { |
||
1460 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1461 | //loadLayerException.addException(e);
|
||
1462 | /*if (layer!=null){
|
||
1463 | layer.setActive(false);
|
||
1464 | layer.setVisible(false);
|
||
1465 | this.addLayer(layer);
|
||
1466 | }*/
|
||
1467 | //throw new XMLException(e);
|
||
1468 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1469 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1470 | // logger.debug(e.fillInStackTrace());
|
||
1471 | e.printStackTrace(); |
||
1472 | } |
||
1473 | } |
||
1474 | |||
1475 | 10048 | fjp | /**
|
1476 | * This method calls recursively to its layer children to tell that the layer is going
|
||
1477 | * to be removed from the view. This overwrites FLyrDefault.removingThisLayer().
|
||
1478 | */
|
||
1479 | public void removingThisLayer() { |
||
1480 | |||
1481 | for (int i=0; i < layers.size(); i++) { |
||
1482 | FLayer lyr = (FLayer) layers.get(i); |
||
1483 | if (lyr instanceof FLyrDefault) { |
||
1484 | ((FLyrDefault) lyr).removingThisLayer(); |
||
1485 | } |
||
1486 | } |
||
1487 | } |
||
1488 | |||
1489 | 214 | fernando | } |