1 |
1 |
package org.gvsig.symbology.fmap.rendering;
|
2 |
2 |
|
3 |
3 |
import java.util.ArrayList;
|
|
4 |
import java.util.List;
|
4 |
5 |
|
5 |
6 |
import org.slf4j.Logger;
|
6 |
7 |
import org.slf4j.LoggerFactory;
|
... | ... | |
36 |
37 |
* @author jaume dominguez faus - jaume.dominguez@iver.es
|
37 |
38 |
*/
|
38 |
39 |
public class QuantityByCategoryLegend extends AbstractClassifiedVectorLegend {
|
39 |
|
|
|
40 |
|
40 |
41 |
private static final Logger logger =
|
41 |
42 |
LoggerFactory.getLogger(QuantityByCategoryLegend.class);
|
42 |
|
|
|
43 |
|
43 |
44 |
public static final String
|
44 |
45 |
QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME =
|
45 |
46 |
"QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME";
|
46 |
|
|
|
47 |
|
47 |
48 |
public static final String
|
48 |
49 |
QUANTITY_BY_CATEGORY_LEGEND_NAME = "QUANTITY_BY_CATEGORY_LEGEND_NAME";
|
49 |
|
|
|
50 |
|
50 |
51 |
private GraduatedSymbolsLegend graduatedSymbol;
|
51 |
52 |
private VectorialIntervalLegend colorRamp;
|
52 |
|
|
|
53 |
|
53 |
54 |
private ISymbol defaultSymbol = null;
|
54 |
55 |
private int shapeType = Geometry.TYPES.SURFACE;
|
55 |
|
|
|
56 |
|
56 |
57 |
private boolean isUseDefaultSymbol;
|
57 |
58 |
// private DataSource ds;
|
58 |
59 |
|
... | ... | |
95 |
96 |
for (int i = 0; i < colorRamp.getClassifyingFieldTypes().length; i++) {
|
96 |
97 |
l.add(colorRamp.getClassifyingFieldTypes()[i]);
|
97 |
98 |
}
|
98 |
|
|
|
99 |
|
99 |
100 |
int len = l.size();
|
100 |
101 |
int[] resp = new int[len];
|
101 |
102 |
for (int i=0; i<len; i++) {
|
... | ... | |
157 |
158 |
public String[] getDescriptions() {
|
158 |
159 |
String[] desc1 = colorRamp.getDescriptions();
|
159 |
160 |
String[] desc2 = graduatedSymbol.getDescriptions();
|
|
161 |
Object[] objects1 = colorRamp.getValues();
|
|
162 |
Object[] objects2 = graduatedSymbol.getValues();
|
160 |
163 |
|
161 |
|
String[] descriptions = new String[desc1.length + desc2.length];
|
|
164 |
List descriptionsList = new ArrayList<String>();
|
|
165 |
for (int i = 0; i < objects1.length; i++) {
|
|
166 |
//Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null
|
|
167 |
// if(objects1[i] instanceof IInterval){
|
|
168 |
descriptionsList.add(desc1[i]);
|
|
169 |
// }
|
|
170 |
}
|
|
171 |
for (int i = 0; i < objects2.length; i++) {
|
|
172 |
//Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null
|
|
173 |
// if(objects2[i] instanceof IInterval){
|
|
174 |
descriptionsList.add(desc2[i]);
|
|
175 |
// }
|
|
176 |
}
|
162 |
177 |
|
163 |
|
if(desc1.length == 0)
|
164 |
|
return desc2;
|
165 |
|
else {
|
166 |
|
for (int i = 0; i < descriptions.length; i++) {
|
167 |
|
descriptions[i] = (i <desc1.length) ? desc1[i] : desc2[i - desc1.length];
|
168 |
|
}
|
169 |
|
return descriptions;
|
170 |
|
}
|
|
178 |
String[] descriptions = new String[descriptionsList.size()];
|
|
179 |
descriptions = (String[]) descriptionsList.toArray(descriptions);
|
|
180 |
return descriptions;
|
|
181 |
|
171 |
182 |
}
|
172 |
183 |
|
173 |
184 |
public ISymbol[] getSymbols() {
|
174 |
185 |
ISymbol[] symbols1 = colorRamp.getSymbols();
|
175 |
186 |
ISymbol[] symbols2 = graduatedSymbol.getSymbols();
|
|
187 |
Object[] objects1 = colorRamp.getValues();
|
|
188 |
Object[] objects2 = graduatedSymbol.getValues();
|
176 |
189 |
|
177 |
|
ISymbol[] symbols = new ISymbol[symbols1.length + symbols2.length];
|
178 |
190 |
|
179 |
|
if(symbols1.length == 0)
|
180 |
|
return symbols2;
|
181 |
|
else {
|
182 |
|
for (int i = 0; i < symbols.length; i++) {
|
183 |
|
symbols[i] = (i < symbols1.length) ? symbols1[i] : symbols2[i - symbols1.length];
|
184 |
|
}
|
185 |
|
}
|
186 |
|
return symbols;
|
|
191 |
List symbolsList = new ArrayList<ISymbol>();
|
|
192 |
for (int i = 0; i < objects1.length; i++) {
|
|
193 |
//Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null
|
|
194 |
// if(objects1[i] instanceof IInterval){
|
|
195 |
symbolsList.add(symbols1[i]);
|
|
196 |
// }
|
|
197 |
}
|
|
198 |
for (int i = 0; i < objects2.length; i++) {
|
|
199 |
//Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null
|
|
200 |
// if(objects2[i] instanceof IInterval){
|
|
201 |
symbolsList.add(symbols2[i]);
|
|
202 |
// }
|
|
203 |
}
|
|
204 |
|
|
205 |
ISymbol[] symbols = new ISymbol[symbolsList.size()];
|
|
206 |
symbols = (ISymbol[]) symbolsList.toArray(symbols);
|
|
207 |
return symbols;
|
187 |
208 |
}
|
188 |
209 |
|
189 |
210 |
public Object[] getValues() {
|
190 |
211 |
Object[] objects1 = colorRamp.getValues();
|
191 |
212 |
Object[] objects2 = graduatedSymbol.getValues();
|
192 |
213 |
|
193 |
|
Object[] objects = new IInterval[objects1.length + objects2.length];
|
|
214 |
List objectsList = new ArrayList<IInterval>();
|
|
215 |
for (int i = 0; i < objects1.length; i++) {
|
|
216 |
if(objects1[i] instanceof IInterval){
|
|
217 |
objectsList.add(objects1[i]);
|
|
218 |
} else {
|
|
219 |
objectsList.add(null); //Si no es un IInterval es el valor por defecto
|
|
220 |
}
|
|
221 |
}
|
|
222 |
for (int i = 0; i < objects2.length; i++) {
|
|
223 |
if(objects2[i] instanceof IInterval){
|
|
224 |
objectsList.add(objects2[i]);
|
|
225 |
} else {
|
|
226 |
objectsList.add(null); //Si no es un IInterval es el valor por defecto
|
|
227 |
}
|
|
228 |
}
|
|
229 |
Object[] objects = new IInterval[objectsList.size()];
|
|
230 |
objects = objectsList.toArray(objects);
|
|
231 |
return objects;
|
194 |
232 |
|
195 |
|
if(objects1.length == 0)
|
196 |
|
return objects2;
|
197 |
|
|
198 |
|
|
199 |
|
else {
|
200 |
|
for (int i = 0; i < objects.length; i++) {
|
201 |
|
objects[i] = (i < objects1.length) ? objects1[i] : objects2[i - objects1.length];
|
202 |
|
}
|
203 |
|
return objects;
|
204 |
|
}
|
205 |
|
|
206 |
233 |
}
|
207 |
234 |
|
208 |
235 |
|
209 |
236 |
public Object clone() throws CloneNotSupportedException {
|
210 |
|
|
|
237 |
|
211 |
238 |
QuantityByCategoryLegend resp =
|
212 |
239 |
(QuantityByCategoryLegend) super.clone();
|
213 |
|
|
|
240 |
|
214 |
241 |
resp.setShapeType(this.getShapeType());
|
215 |
|
|
|
242 |
|
216 |
243 |
resp.useDefaultSymbol(this.isUseDefaultSymbol());
|
217 |
244 |
ISymbol defsym = this.getDefaultSymbol();
|
218 |
245 |
defsym = (ISymbol) defsym.clone();
|
219 |
246 |
resp.setDefaultSymbol(defsym);
|
220 |
|
|
|
247 |
|
221 |
248 |
GraduatedSymbolsLegend gleg = this.getGraduatedSymbolsLegend();
|
222 |
249 |
gleg = (GraduatedSymbolsLegend) gleg.cloneLegend();
|
223 |
250 |
resp.setGraduateSymbolLegend(gleg);
|
224 |
|
|
|
251 |
|
225 |
252 |
VectorialIntervalLegend interleg = this.getColorRampLegend();
|
226 |
253 |
interleg = (VectorialIntervalLegend) interleg.cloneLegend();
|
227 |
254 |
resp.setColorRampLegend(interleg);
|
... | ... | |
257 |
284 |
|
258 |
285 |
/*
|
259 |
286 |
public ISymbol getSymbol(int i) {
|
260 |
|
|
|
287 |
|
261 |
288 |
IMarkerSymbol sym1 = (IMarkerSymbol) graduatedSymbol.getSymbol(i);
|
262 |
289 |
ISymbol sym2 = colorRamp.getSymbol(i);
|
263 |
|
|
|
290 |
|
264 |
291 |
IMultiLayerSymbol multiSym = null;
|
265 |
292 |
int shpt = this.getShapeType();
|
266 |
|
|
|
293 |
|
267 |
294 |
if (isPolygonal(shpt)) {
|
268 |
295 |
// symbol from the GraduatedSymbolLegend is a marker, but
|
269 |
296 |
// what we need is a fill symbol. Will use a MarkerFillSymbol
|
... | ... | |
280 |
307 |
|
281 |
308 |
multiSym = MapContextLocator.getSymbolManager().
|
282 |
309 |
createMultiLayerSymbol(Geometry.TYPES.SURFACE);
|
283 |
|
|
|
310 |
|
284 |
311 |
multiSym.addLayer(sym2);
|
285 |
312 |
multiSym.addLayer(aux);
|
286 |
313 |
break;
|
287 |
|
|
|
314 |
|
288 |
315 |
} else {
|
289 |
316 |
logger.info("Error: unexpected shape type (should be surface): " + shpt);
|
290 |
317 |
}
|
291 |
|
|
|
318 |
|
292 |
319 |
return multiSym;
|
293 |
320 |
}
|
294 |
321 |
*/
|
295 |
322 |
|
296 |
323 |
public ISymbol getSymbolByFeature(Feature feat) throws MapContextException {
|
297 |
|
|
|
324 |
|
298 |
325 |
ISymbol sym1 = null, sym2 = null;
|
299 |
326 |
sym1 = graduatedSymbol.getSymbolByFeature(feat);
|
300 |
327 |
// Ensure fill symbol
|
301 |
328 |
sym1 = GraduatedSymbolsLegend.toFillSymbol(sym1);
|
302 |
|
|
|
329 |
|
303 |
330 |
sym2 = colorRamp.getSymbolByFeature(feat);
|
304 |
331 |
|
305 |
332 |
IMultiLayerSymbol multiSym = null;
|
306 |
333 |
int shpt = this.getShapeType();
|
307 |
|
|
|
334 |
|
308 |
335 |
if (isPolygonal(shpt)) {
|
309 |
|
|
|
336 |
|
310 |
337 |
multiSym = MapContextLocator.getSymbolManager().
|
311 |
338 |
createMultiLayerSymbol(Geometry.TYPES.SURFACE);
|
312 |
|
|
|
339 |
|
313 |
340 |
if (sym2 != null) multiSym.addLayer(sym2);
|
314 |
341 |
if (sym1 != null) multiSym.addLayer(sym1);
|
315 |
342 |
} else {
|
316 |
343 |
logger.info("Error: unexpected shape type (should be surface): " + shpt);
|
317 |
344 |
}
|
318 |
|
|
|
345 |
|
319 |
346 |
return multiSym;
|
320 |
347 |
}
|
321 |
348 |
|
322 |
349 |
public void setShapeType(int shpt) {
|
323 |
|
|
|
350 |
|
324 |
351 |
this.shapeType = shpt;
|
325 |
352 |
ISymbol sym = null;
|
326 |
|
|
|
353 |
|
327 |
354 |
graduatedSymbol.setShapeType(Geometry.TYPES.POINT);
|
328 |
355 |
sym = MapContextLocator.getSymbolManager().createSymbol(
|
329 |
356 |
Geometry.TYPES.POINT);
|
330 |
357 |
graduatedSymbol.setDefaultSymbol(sym);
|
331 |
|
|
|
358 |
|
332 |
359 |
colorRamp.setShapeType(shpt);
|
333 |
360 |
sym = MapContextLocator.getSymbolManager().createSymbol(shpt);
|
334 |
361 |
colorRamp.setDefaultSymbol(sym);
|
... | ... | |
405 |
432 |
this.defaultSymbol = s;
|
406 |
433 |
}
|
407 |
434 |
|
408 |
|
|
|
435 |
|
409 |
436 |
// =============================
|
410 |
|
|
|
437 |
|
411 |
438 |
public static class RegisterPersistence implements Callable {
|
412 |
439 |
|
413 |
440 |
public Object call() throws Exception {
|
414 |
|
|
|
441 |
|
415 |
442 |
PersistenceManager manager = ToolsLocator.getPersistenceManager();
|
416 |
443 |
if (manager.getDefinition(
|
417 |
444 |
QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME) == null) {
|
... | ... | |
420 |
447 |
QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME,
|
421 |
448 |
QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME
|
422 |
449 |
+ " Persistence definition", null, null);
|
423 |
|
|
|
450 |
|
424 |
451 |
definition.extend(manager.getDefinition(
|
425 |
452 |
AbstractClassifiedVectorLegend
|
426 |
453 |
.CLASSIFIED_VECTOR_LEGEND_PERSISTENCE_DEFINITION_NAME));
|
427 |
|
|
|
454 |
|
428 |
455 |
definition.addDynFieldBoolean("useDefaultSymbol")
|
429 |
456 |
.setMandatory(true);
|
430 |
|
|
|
457 |
|
431 |
458 |
definition.addDynFieldObject("graduatedLegend")
|
432 |
459 |
.setClassOfValue(ILegend.class).setMandatory(true);
|
433 |
460 |
definition.addDynFieldObject("rampLegend")
|
... | ... | |
452 |
479 |
}
|
453 |
480 |
|
454 |
481 |
}
|
455 |
|
|
|
482 |
|
456 |
483 |
public void saveToState(PersistentState state) throws PersistenceException {
|
457 |
484 |
|
458 |
485 |
super.saveToState(state);
|
... | ... | |
463 |
490 |
|
464 |
491 |
public void loadFromState(PersistentState state)
|
465 |
492 |
throws PersistenceException {
|
466 |
|
|
|
493 |
|
467 |
494 |
super.loadFromState(state);
|
468 |
|
|
|
495 |
|
469 |
496 |
Boolean b = state.getBoolean("useDefaultSymbol");
|
470 |
497 |
this.useDefaultSymbol(b);
|
471 |
|
|
|
498 |
|
472 |
499 |
ILegend leg = (ILegend) state.get("graduatedLegend");
|
473 |
500 |
if (leg instanceof GraduatedSymbolsLegend) {
|
474 |
501 |
this.setGraduateSymbolLegend((GraduatedSymbolsLegend) leg);
|