root / branches / v2_0_0_prep / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / SelectionCADTool.java @ 23657
History | View | Annotate | Download (18.1 KB)
1 |
/* 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 |
package com.iver.cit.gvsig.gui.cad.tools; |
42 |
|
43 |
import java.awt.Color; |
44 |
import java.awt.Graphics; |
45 |
import java.awt.Graphics2D; |
46 |
import java.awt.Image; |
47 |
import java.awt.event.InputEvent; |
48 |
import java.awt.geom.Point2D; |
49 |
import java.util.ArrayList; |
50 |
import java.util.Iterator; |
51 |
|
52 |
import org.gvsig.fmap.data.ReadException; |
53 |
import org.gvsig.fmap.data.feature.Feature; |
54 |
import org.gvsig.fmap.data.feature.FeatureCollection; |
55 |
import org.gvsig.fmap.data.feature.FeatureStore; |
56 |
import org.gvsig.fmap.geom.Geometry; |
57 |
import org.gvsig.fmap.geom.GeometryFactory; |
58 |
import org.gvsig.fmap.geom.GeometryManager; |
59 |
import org.gvsig.fmap.geom.handler.Handler; |
60 |
import org.gvsig.fmap.geom.operation.Draw; |
61 |
import org.gvsig.fmap.geom.operation.DrawOperationContext; |
62 |
import org.gvsig.fmap.geom.operation.GeometryOperationException; |
63 |
import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
64 |
import org.gvsig.fmap.geom.primitive.GeneralPathX; |
65 |
import org.gvsig.fmap.mapcontext.MapContext; |
66 |
import org.gvsig.fmap.mapcontext.ViewPort; |
67 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
68 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
69 |
import org.gvsig.fmap.mapcontrol.MapControl; |
70 |
|
71 |
import com.iver.andami.PluginServices; |
72 |
import com.iver.cit.gvsig.CADExtension; |
73 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
74 |
import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
75 |
import com.iver.cit.gvsig.gui.cad.tools.smc.SelectionCADToolContext; |
76 |
import com.iver.cit.gvsig.gui.cad.tools.smc.SelectionCADToolContext.SelectionCADToolState; |
77 |
import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
78 |
import com.iver.cit.gvsig.project.documents.table.gui.Table; |
79 |
|
80 |
/**
|
81 |
* DOCUMENT ME!
|
82 |
*
|
83 |
* @author Vicente Caballero Navarro
|
84 |
*/
|
85 |
public class SelectionCADTool extends DefaultCADTool { |
86 |
// public static int tolerance = 4;
|
87 |
|
88 |
private SelectionCADToolContext _fsm;
|
89 |
|
90 |
protected Point2D firstPoint; |
91 |
protected GeometryFactory geomFactory=GeometryManager.getInstance().getGeometryFactory();
|
92 |
|
93 |
protected String nextState; |
94 |
// Registros de los que se ha seleccionado alg?n handler.
|
95 |
protected ArrayList rowselectedHandlers=new ArrayList(); |
96 |
protected String type=PluginServices.getText(this,"simple"); |
97 |
// protected ArrayList pointsPolygon=new ArrayList();
|
98 |
|
99 |
protected boolean multipleSelection=false; |
100 |
/**
|
101 |
* Crea un nuevo SelectionCADTool.
|
102 |
*/
|
103 |
public SelectionCADTool() {
|
104 |
} |
105 |
/**
|
106 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
107 |
* carga previa a la utilizaci?n de la herramienta.
|
108 |
*/
|
109 |
public void init() { |
110 |
_fsm = new SelectionCADToolContext(this); |
111 |
setNextTool("selection");
|
112 |
setType(PluginServices.getText(this,"simple")); |
113 |
} |
114 |
|
115 |
/*
|
116 |
* (non-Javadoc)
|
117 |
*
|
118 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
119 |
* double, double)
|
120 |
*/
|
121 |
public void transition(double x, double y, InputEvent event) { |
122 |
System.out.println("TRANSICION DESDE ESTADO " + _fsm.getState() |
123 |
+ " x= " + x + " y=" + y); |
124 |
try{
|
125 |
_fsm.addPoint(x, y, event); |
126 |
}catch (Exception e) { |
127 |
init(); |
128 |
} |
129 |
System.out.println("ESTADO ACTUAL: " + getStatus()); |
130 |
|
131 |
// ESTO LO QUITO POR AHORA, PERO PUEDE QUE LO NECESITEMOS VOLVER A PONER.
|
132 |
// Lo he quitado porque cuando seleccionas algo con CAD, molesta que
|
133 |
// te hagan un redibujado.
|
134 |
FLyrVect lv=(FLyrVect)((VectorialLayerEdited)CADExtension.getEditionManager().getActiveLayerEdited()).getLayer(); |
135 |
//lv.getSource().getRecordset().getSelectionSupport().fireSelectionEvents();
|
136 |
com.iver.andami.ui.mdiManager.IWindow[] views = (com.iver.andami.ui.mdiManager.IWindow[]) PluginServices.getMDIManager().getAllWindows(); |
137 |
|
138 |
for (int i=0 ; i<views.length ; i++){ |
139 |
if (views[i] instanceof Table){ |
140 |
Table table=(Table)views[i]; |
141 |
if (table.getModel().getAssociatedTable()!=null && table.getModel().getAssociatedTable().equals(lv)) |
142 |
table.updateSelection(); |
143 |
} |
144 |
} |
145 |
} |
146 |
|
147 |
/*
|
148 |
* (non-Javadoc)
|
149 |
*
|
150 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
151 |
* double)
|
152 |
*/
|
153 |
public void transition(double d) { |
154 |
_fsm.addValue(d); |
155 |
} |
156 |
|
157 |
/*
|
158 |
* (non-Javadoc)
|
159 |
*
|
160 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
161 |
* java.lang.String)
|
162 |
*/
|
163 |
public void transition(String s) throws CommandException { |
164 |
if (!super.changeCommand(s)){ |
165 |
_fsm.addOption(s); |
166 |
} |
167 |
} |
168 |
|
169 |
public String getNextState() { |
170 |
return nextState;
|
171 |
} |
172 |
|
173 |
protected void pointDoubleClick(MapContext map) throws ReadException { |
174 |
FLayer[] actives = map
|
175 |
.getLayers().getActives(); |
176 |
// for (int i=0; i < actives.length; i++){
|
177 |
// if (actives[i] instanceof FLyrAnnotation && actives[i].isEditing()) {
|
178 |
// FLyrAnnotation lyrAnnotation = (FLyrAnnotation) actives[i];
|
179 |
// lyrAnnotation.setSelectedEditing();
|
180 |
// lyrAnnotation.setInEdition(lyrAnnotation.getRecordset().getSelection().nextSetBit(0));
|
181 |
// FLabel fl=lyrAnnotation.getLabel(lyrAnnotation.getInEdition());
|
182 |
// if (fl!=null){
|
183 |
// View vista=(View)PluginServices.getMDIManager().getActiveWindow();
|
184 |
// TextFieldEdit tfe=new TextFieldEdit(lyrAnnotation);
|
185 |
// tfe.show(vista.getMapControl().getViewPort().fromMapPoint(fl.getOrig()),vista.getMapControl());
|
186 |
// }
|
187 |
// }
|
188 |
// }
|
189 |
} |
190 |
/**
|
191 |
* Equivale al transition del prototipo pero sin pasarle como par? metro el
|
192 |
* editableFeatureSource que ya estar? creado.
|
193 |
*
|
194 |
* @param selection
|
195 |
* Bitset con las geometr?as que est?n seleccionadas.
|
196 |
* @param x
|
197 |
* par?metro x del punto que se pase en esta transici?n.
|
198 |
* @param y
|
199 |
* par?metro y del punto que se pase en esta transici?n.
|
200 |
*/
|
201 |
public void addPoint(double x, double y, InputEvent event) { |
202 |
// if (event!=null && ((MouseEvent)event).getClickCount()==2){
|
203 |
// try {
|
204 |
// pointDoubleClick((MapControl)event.getComponent());
|
205 |
// } catch (ReadException e) {
|
206 |
// NotificationManager.addError(e.getMessage(),e);
|
207 |
// }
|
208 |
// return;
|
209 |
// }
|
210 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
211 |
.getPreviousState(); |
212 |
String status = actualState.getName();
|
213 |
System.out.println("PREVIOUSSTATE =" + status); // + "ESTADO ACTUAL: " + |
214 |
// _fsm.getState());
|
215 |
VectorialLayerEdited vle = getVLE(); |
216 |
FeatureStore featureStore=null;
|
217 |
try {
|
218 |
featureStore = vle.getFeatureStore(); |
219 |
} catch (ReadException e) {
|
220 |
// TODO Auto-generated catch block
|
221 |
e.printStackTrace(); |
222 |
} |
223 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
224 |
FeatureCollection selection = (FeatureCollection)featureStore.getSelection();//vle.getSelectedRow();
|
225 |
System.out.println("STATUS ACTUAL = " + _fsm.getTransition()); |
226 |
if (status.equals("Selection.FirstPoint")) { |
227 |
firstPoint=new Point2D.Double(x,y); |
228 |
// pointsPolygon.add(firstPoint);
|
229 |
} else if (status.equals("Selection.SecondPoint")) { |
230 |
} else if (status.equals("Selection.WithFeatures")) { |
231 |
} else if (status.equals("Selection.WithHandlers")) { |
232 |
featureStore.getCommandsRecord().startComplex(); |
233 |
ArrayList selectedRowsAux=new ArrayList(); |
234 |
Iterator iterator=selection.iterator();
|
235 |
while (iterator.hasNext()) {
|
236 |
Feature feature = (Feature) iterator.next(); |
237 |
// }
|
238 |
// for (int i = 0; i < selectedRow.size(); i++) {
|
239 |
// IRowEdited row = (IRowEdited) selectedRow.get(i);
|
240 |
// IFeature feat = (IFeature) row.getLinkedRow().cloneRow();
|
241 |
Geometry ig = (Geometry)feature.getDefaultGeometry(); |
242 |
// if (vea instanceof AnnotationEditableAdapter) {
|
243 |
// // Movemos la geometr?a
|
244 |
// UtilFunctions.moveGeom(ig, x -
|
245 |
// firstPoint.getX(), y - firstPoint.getY());
|
246 |
// }else {
|
247 |
// Movemos los handlers que hemos seleccionado
|
248 |
// previamente dentro del m?todo select()
|
249 |
Handler[] handlers=ig.getHandlers(Geometry.SELECTHANDLER); |
250 |
for (int k = 0; k < selectedHandler.size(); k++) { |
251 |
Handler h = (Handler)selectedHandler.get(k); |
252 |
for (int j=0;j<handlers.length;j++) { |
253 |
if (h.getPoint().equals(handlers[j].getPoint()))
|
254 |
handlers[j].set(x,y); |
255 |
} |
256 |
} |
257 |
// }
|
258 |
modifyFeature(feature, feature); |
259 |
// selectedRowsAux.add(new DefaultRowEdited(feat,IRowEdited.STATUS_MODIFIED,row.getIndex()));
|
260 |
} |
261 |
firstPoint=new Point2D.Double(x,y); |
262 |
// vle.setSelectionCache(VectorialLayerEdited.SAVEPREVIOUS, selectedRowsAux);
|
263 |
//clearSelection();
|
264 |
//selectedRow.addAll(selectedRowsAux);
|
265 |
String description=PluginServices.getText(this,"move_handlers"); |
266 |
featureStore.getCommandsRecord().endComplex(description); |
267 |
} |
268 |
} |
269 |
|
270 |
/**
|
271 |
* Receives second point
|
272 |
* @param x
|
273 |
* @param y
|
274 |
* @return numFeatures selected
|
275 |
*/
|
276 |
public int selectWithSecondPoint(double x, double y, InputEvent event) { |
277 |
VectorialLayerEdited vle = getVLE(); |
278 |
PluginServices.getMDIManager().setWaitCursor(); |
279 |
vle.selectWithSecondPoint(x,y); |
280 |
FeatureCollection selection=null;
|
281 |
try {
|
282 |
selection = (FeatureCollection)vle.getFeatureStore().getSelection(); |
283 |
} catch (ReadException e) {
|
284 |
// TODO Auto-generated catch block
|
285 |
e.printStackTrace(); |
286 |
}//getSelectedRow();
|
287 |
PluginServices.getMDIManager().restoreCursor(); |
288 |
int countSel=selection.size();
|
289 |
if (countSel > 0) { |
290 |
nextState = "Selection.WithSelectedFeatures";
|
291 |
} else
|
292 |
nextState = "Selection.FirstPoint";
|
293 |
return countSel;
|
294 |
} |
295 |
|
296 |
/**
|
297 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
298 |
* encontremos.
|
299 |
*
|
300 |
* @param g
|
301 |
* Graphics sobre el que dibujar.
|
302 |
* @param selectedGeometries
|
303 |
* BitSet con las geometr?as seleccionadas.
|
304 |
* @param x
|
305 |
* par?metro x del punto que se pase para dibujar.
|
306 |
* @param y
|
307 |
* par?metro x del punto que se pase para dibujar.
|
308 |
*/
|
309 |
public void drawOperation(Graphics g, double x, double y) { |
310 |
SelectionCADToolState actualState = _fsm.getState(); |
311 |
String status = actualState.getName();
|
312 |
VectorialLayerEdited vle = getVLE(); |
313 |
if (vle == null) return; |
314 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
315 |
ViewPort vp=vle.getLayer().getMapContext().getViewPort(); |
316 |
if (status.equals("Selection.SecondPoint")) { |
317 |
// Dibuja el rect?ngulo de selecci?n
|
318 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
319 |
4);
|
320 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
321 |
elShape.lineTo(x, firstPoint.getY()); |
322 |
elShape.lineTo(x, y); |
323 |
elShape.lineTo(firstPoint.getX(), y); |
324 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
325 |
DrawOperationContext doc=new DrawOperationContext();
|
326 |
doc.setGraphics((Graphics2D)g);
|
327 |
doc.setViewPort(vp); |
328 |
doc.setSymbol(DefaultCADTool.geometrySelectSymbol); |
329 |
try {
|
330 |
geomFactory.createPolyline2D(elShape).cloneGeometry().invokeOperation(Draw.CODE,doc); |
331 |
} catch (GeometryOperationNotSupportedException e) {
|
332 |
e.printStackTrace(); |
333 |
} catch (GeometryOperationException e) {
|
334 |
e.printStackTrace(); |
335 |
} |
336 |
// geomFactory.createPolyline2D(elShape).draw((Graphics2D) g,
|
337 |
// vp,
|
338 |
// DefaultCADTool.geometrySelectSymbol);
|
339 |
Image img = vle.getSelectionImage();
|
340 |
g.drawImage(img, 0, 0, null); |
341 |
return;
|
342 |
}else if (status.equals("Selection.WithHandlers")) { |
343 |
// Movemos los handlers que hemos seleccionado
|
344 |
// previamente dentro del m?todo select()
|
345 |
double xPrev=0; |
346 |
double yPrev=0; |
347 |
for (int k = 0; k < selectedHandler.size(); k++) { |
348 |
Handler h = (Handler)selectedHandler.get(k); |
349 |
xPrev=h.getPoint().getX(); |
350 |
yPrev=h.getPoint().getY(); |
351 |
h.set(x, y); |
352 |
} |
353 |
// Y una vez movidos los v?rtices (handles)
|
354 |
// redibujamos la nueva geometr?a.
|
355 |
for (int i = 0; i < rowselectedHandlers.size(); i++) { |
356 |
Feature feature=(Feature)rowselectedHandlers.get(i); |
357 |
// IRowEdited rowEd = (IRowEdited) rowselectedHandlers.get(i);
|
358 |
// IGeometry geom = ((IFeature) rowEd.getLinkedRow())
|
359 |
// .getGeometry().cloneGeometry();
|
360 |
Geometry geom=((Geometry)feature.getDefaultGeometry()).cloneGeometry(); |
361 |
g.setColor(Color.gray);
|
362 |
DrawOperationContext doc=new DrawOperationContext();
|
363 |
doc.setGraphics((Graphics2D)g);
|
364 |
doc.setViewPort(vp); |
365 |
doc.setSymbol(DefaultCADTool.axisReferencesSymbol); |
366 |
try {
|
367 |
geom.invokeOperation(Draw.CODE,doc); |
368 |
} catch (GeometryOperationNotSupportedException e) {
|
369 |
e.printStackTrace(); |
370 |
} catch (GeometryOperationException e) {
|
371 |
e.printStackTrace(); |
372 |
} |
373 |
} |
374 |
for (int k = 0; k < selectedHandler.size(); k++) { |
375 |
Handler h = (Handler)selectedHandler.get(k); |
376 |
h.set(xPrev, yPrev); |
377 |
} |
378 |
return;
|
379 |
}else{
|
380 |
if (!vle.getLayer().isVisible())
|
381 |
return;
|
382 |
try{
|
383 |
Image imgSel = vle.getSelectionImage();
|
384 |
if (imgSel!=null) |
385 |
g.drawImage(imgSel, 0, 0, null); |
386 |
Image imgHand = vle.getHandlersImage();
|
387 |
if (imgHand!=null) |
388 |
g.drawImage(imgHand, 0, 0, null); |
389 |
}catch (Exception e) { |
390 |
} |
391 |
} |
392 |
} |
393 |
|
394 |
/**
|
395 |
* Add a diferent option.
|
396 |
*
|
397 |
* @param sel
|
398 |
* DOCUMENT ME!
|
399 |
* @param s
|
400 |
* Diferent option.
|
401 |
*/
|
402 |
public void addOption(String s) { |
403 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
404 |
.getPreviousState(); |
405 |
String status = actualState.getName();
|
406 |
System.out.println("PREVIOUSSTATE =" + status); // + "ESTADO ACTUAL: " + |
407 |
// _fsm.getState());
|
408 |
System.out.println("STATUS ACTUAL = " + _fsm.getTransition()); |
409 |
if (s.equals(PluginServices.getText(this,"cancel"))){ |
410 |
init(); |
411 |
return;
|
412 |
} |
413 |
if (status.equals("Selection.FirstPoint")) { |
414 |
setType(s); |
415 |
return;
|
416 |
} |
417 |
init(); |
418 |
} |
419 |
|
420 |
|
421 |
|
422 |
|
423 |
/*
|
424 |
* (non-Javadoc)
|
425 |
*
|
426 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
427 |
*/
|
428 |
public void addValue(double d) { |
429 |
} |
430 |
|
431 |
public String getStatus() { |
432 |
try {
|
433 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
434 |
.getPreviousState(); |
435 |
String status = actualState.getName();
|
436 |
|
437 |
return status;
|
438 |
} catch (NullPointerException e) { |
439 |
return "Selection.FirstPoint"; |
440 |
} |
441 |
} |
442 |
|
443 |
|
444 |
|
445 |
public void end() { |
446 |
if (!getNextTool().equals("selection")) |
447 |
CADExtension.setCADTool(getNextTool(),false);
|
448 |
} |
449 |
|
450 |
public String getName() { |
451 |
return PluginServices.getText(this,"selection_"); |
452 |
} |
453 |
|
454 |
public boolean selectFeatures(double x, double y, InputEvent event) { |
455 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
456 |
.getState(); |
457 |
|
458 |
String status = actualState.getName();
|
459 |
VectorialLayerEdited vle = getVLE(); |
460 |
|
461 |
|
462 |
if ((status.equals("Selection.FirstPoint")) |
463 |
|| (status.equals("Selection.WithSelectedFeatures"))) {
|
464 |
PluginServices.getMDIManager().setWaitCursor(); |
465 |
firstPoint = new Point2D.Double(x, y); |
466 |
vle.selectWithPoint(x,y,multipleSelection); |
467 |
PluginServices.getMDIManager().restoreCursor(); |
468 |
} |
469 |
FeatureCollection selection=null;
|
470 |
try {
|
471 |
selection = (FeatureCollection)vle.getFeatureStore().getSelection(); |
472 |
} catch (ReadException e) {
|
473 |
// TODO Auto-generated catch block
|
474 |
e.printStackTrace(); |
475 |
} |
476 |
// ArrayList selectedRow = vle.getSelectedRow();
|
477 |
int countSel=selection.size();
|
478 |
if (countSel > 0) { |
479 |
nextState = "Selection.WithSelectedFeatures";
|
480 |
return true; |
481 |
} else {
|
482 |
{ |
483 |
nextState = "Selection.SecondPoint";
|
484 |
return true; |
485 |
} |
486 |
} |
487 |
} |
488 |
|
489 |
public int selectHandlers(double x, double y, InputEvent event) { |
490 |
Point2D auxPoint = new Point2D.Double(x, y); |
491 |
|
492 |
VectorialLayerEdited vle = getVLE(); |
493 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
494 |
FeatureCollection selection=null;
|
495 |
try {
|
496 |
selection = (FeatureCollection)vle.getFeatureStore().getSelection(); |
497 |
} catch (ReadException e) {
|
498 |
// TODO Auto-generated catch block
|
499 |
e.printStackTrace(); |
500 |
} |
501 |
// ArrayList selectedRow = vle.getSelectedRow();
|
502 |
int countSel=selection.size();
|
503 |
System.out.println("DENTRO DE selectHandlers. selectedRow.size= " |
504 |
+ countSel); |
505 |
selectedHandler.clear(); |
506 |
|
507 |
// Se comprueba si se pincha en una gemometr?a
|
508 |
PluginServices.getMDIManager().setWaitCursor(); |
509 |
|
510 |
double tam = getCadToolAdapter().getMapControl().getViewPort()
|
511 |
.toMapDistance(MapControl.tolerance); |
512 |
|
513 |
Handler[] handlers = null; |
514 |
rowselectedHandlers.clear(); |
515 |
Iterator iterator=selection.iterator();
|
516 |
while (iterator.hasNext()) {
|
517 |
Feature feature = (Feature) iterator.next(); |
518 |
|
519 |
// }
|
520 |
// for (int i = 0; i < selectedRow.size(); i++) {
|
521 |
// IRowEdited rowEd = (IRowEdited) selectedRow.get(i);
|
522 |
//
|
523 |
// IFeature fea = (IFeature) rowEd.getLinkedRow();
|
524 |
handlers = ((Geometry)feature.getDefaultGeometry()).getHandlers(Geometry.SELECTHANDLER); |
525 |
// y miramos los handlers de cada entidad seleccionada
|
526 |
double min = tam;
|
527 |
// int hSel = -1;
|
528 |
|
529 |
for (int j = 0; j < handlers.length; j++) { |
530 |
Point2D handlerPoint = handlers[j].getPoint();
|
531 |
double distance = auxPoint.distance(handlerPoint);
|
532 |
if (distance <= min) {
|
533 |
min = distance; |
534 |
// hSel = j;
|
535 |
selectedHandler.add(handlers[j]); |
536 |
rowselectedHandlers.add(feature); |
537 |
} |
538 |
} |
539 |
} |
540 |
PluginServices.getMDIManager().restoreCursor(); |
541 |
|
542 |
int numHandlesSelected = selectedHandler.size();
|
543 |
|
544 |
/*
|
545 |
* if (numHandlesSelected == 0) selectFeatures(x,y);
|
546 |
*/
|
547 |
|
548 |
return numHandlesSelected;
|
549 |
} |
550 |
|
551 |
public String getType() { |
552 |
return type;
|
553 |
} |
554 |
|
555 |
public void setType(String type) { |
556 |
if (type.equals("S") || type.equals("s")){ |
557 |
this.type=PluginServices.getText(this,"simple"); |
558 |
}else{
|
559 |
this.type = type;
|
560 |
} |
561 |
// pointsPolygon.clear();
|
562 |
} |
563 |
|
564 |
public String toString() { |
565 |
return "_selection"; |
566 |
} |
567 |
public void multipleSelection(boolean b) { |
568 |
multipleSelection=b; |
569 |
|
570 |
} |
571 |
|
572 |
} |