svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / SelectionCADTool.java @ 5205
History | View | Annotate | Download (20.2 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.event.MouseEvent; |
| 49 |
import java.awt.geom.Point2D; |
| 50 |
import java.io.IOException; |
| 51 |
import java.util.ArrayList; |
| 52 |
|
| 53 |
import com.hardcode.driverManager.DriverLoadException; |
| 54 |
import com.iver.andami.PluginServices; |
| 55 |
import com.iver.cit.gvsig.CADExtension; |
| 56 |
import com.iver.cit.gvsig.fmap.MapControl; |
| 57 |
import com.iver.cit.gvsig.fmap.ViewPort; |
| 58 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 59 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
| 60 |
import com.iver.cit.gvsig.fmap.core.Handler; |
| 61 |
import com.iver.cit.gvsig.fmap.core.IFeature; |
| 62 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 63 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
| 64 |
import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
| 65 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 66 |
import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
| 67 |
import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
| 68 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
| 69 |
import com.iver.cit.gvsig.fmap.layers.FLayers; |
| 70 |
import com.iver.cit.gvsig.fmap.layers.FLyrAnnotation; |
| 71 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
| 72 |
import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
| 73 |
import com.iver.cit.gvsig.fmap.tools.Events.PointEvent; |
| 74 |
import com.iver.cit.gvsig.gui.Table; |
| 75 |
import com.iver.cit.gvsig.gui.View; |
| 76 |
import com.iver.cit.gvsig.gui.Panels.TextFieldEdit; |
| 77 |
import com.iver.cit.gvsig.gui.cad.CADTool; |
| 78 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
| 79 |
import com.iver.cit.gvsig.gui.cad.exception.CommadException; |
| 80 |
import com.iver.cit.gvsig.gui.cad.tools.smc.SelectionCADToolContext; |
| 81 |
import com.iver.cit.gvsig.gui.cad.tools.smc.SelectionCADToolContext.SelectionCADToolState; |
| 82 |
import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
| 83 |
|
| 84 |
/**
|
| 85 |
* DOCUMENT ME!
|
| 86 |
*
|
| 87 |
* @author Vicente Caballero Navarro
|
| 88 |
*/
|
| 89 |
public class SelectionCADTool extends DefaultCADTool { |
| 90 |
public final static int tolerance = 4; |
| 91 |
|
| 92 |
private SelectionCADToolContext _fsm;
|
| 93 |
|
| 94 |
private Point2D firstPoint; |
| 95 |
|
| 96 |
//private Point2D lastPoint;
|
| 97 |
|
| 98 |
|
| 99 |
|
| 100 |
private String nextState; |
| 101 |
// Registros de los que se ha sleccionado alg?n handler.
|
| 102 |
private ArrayList rowselectedHandlers=new ArrayList(); |
| 103 |
private String type=PluginServices.getText(this,"simple"); |
| 104 |
private ArrayList pointsPolygon=new ArrayList(); |
| 105 |
/**
|
| 106 |
* Crea un nuevo SelectionCADTool.
|
| 107 |
*/
|
| 108 |
public SelectionCADTool() {
|
| 109 |
} |
| 110 |
/**
|
| 111 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
| 112 |
* carga previa a la utilizaci?n de la herramienta.
|
| 113 |
*/
|
| 114 |
public void init() { |
| 115 |
_fsm = new SelectionCADToolContext(this); |
| 116 |
setNextTool("selection");
|
| 117 |
|
| 118 |
setType(PluginServices.getText(this,"simple")); |
| 119 |
} |
| 120 |
|
| 121 |
/*
|
| 122 |
* (non-Javadoc)
|
| 123 |
*
|
| 124 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
| 125 |
* double, double)
|
| 126 |
*/
|
| 127 |
public void transition(double x, double y, InputEvent event) { |
| 128 |
System.out.println("TRANSICION DESDE ESTADO " + _fsm.getState() |
| 129 |
+ " x= " + x + " y=" + y); |
| 130 |
try{
|
| 131 |
_fsm.addPoint(x, y, event); |
| 132 |
}catch (Exception e) { |
| 133 |
init(); |
| 134 |
} |
| 135 |
System.out.println("ESTADO ACTUAL: " + getStatus()); |
| 136 |
|
| 137 |
// ESTO LO QUITO POR AHORA, PERO PUEDE QUE LO NECESITEMOS VOLVER A PONER.
|
| 138 |
// Lo he quitado porque cuando seleccionas algo con CAD, molesta que
|
| 139 |
// te hagan un redibujado.
|
| 140 |
FLyrVect lv=(FLyrVect)((VectorialLayerEdited)CADExtension.getEditionManager().getActiveLayerEdited()).getLayer(); |
| 141 |
//lv.getSource().getRecordset().getSelectionSupport().fireSelectionEvents();
|
| 142 |
com.iver.andami.ui.mdiManager.View[] views = (com.iver.andami.ui.mdiManager.View[]) PluginServices.getMDIManager().getAllViews(); |
| 143 |
|
| 144 |
for (int i=0 ; i<views.length ; i++){ |
| 145 |
if (views[i] instanceof Table){ |
| 146 |
Table table=(Table)views[i]; |
| 147 |
if (table.getModel().getAssociatedTable()!=null && table.getModel().getAssociatedTable().equals(lv)) |
| 148 |
table.updateSelection(); |
| 149 |
} |
| 150 |
} |
| 151 |
} |
| 152 |
|
| 153 |
/*
|
| 154 |
* (non-Javadoc)
|
| 155 |
*
|
| 156 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
| 157 |
* double)
|
| 158 |
*/
|
| 159 |
public void transition(double d) { |
| 160 |
// _fsm.addValue(sel,d);
|
| 161 |
} |
| 162 |
|
| 163 |
/*
|
| 164 |
* (non-Javadoc)
|
| 165 |
*
|
| 166 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet,
|
| 167 |
* java.lang.String)
|
| 168 |
*/
|
| 169 |
public void transition(String s) throws CommadException { |
| 170 |
if (!super.changeCommand(s)){ |
| 171 |
|
| 172 |
_fsm.addOption(s); |
| 173 |
|
| 174 |
} |
| 175 |
} |
| 176 |
|
| 177 |
public String getNextState() { |
| 178 |
return nextState;
|
| 179 |
} |
| 180 |
|
| 181 |
protected void pointDoubleClick(MapControl map) { |
| 182 |
try {
|
| 183 |
FLayer[] actives = map.getMapContext()
|
| 184 |
.getLayers().getActives(); |
| 185 |
for (int i=0; i < actives.length; i++){ |
| 186 |
if (actives[i] instanceof FLyrAnnotation && actives[i].isEditing()) { |
| 187 |
FLyrAnnotation lyrAnnotation = (FLyrAnnotation) actives[i]; |
| 188 |
|
| 189 |
lyrAnnotation.setSelectedEditing(); |
| 190 |
lyrAnnotation.setInEdition(lyrAnnotation.getRecordset().getSelection().nextSetBit(0));
|
| 191 |
FLabel fl=lyrAnnotation.getLabel(lyrAnnotation.getInEdition()); |
| 192 |
if (fl!=null){ |
| 193 |
|
| 194 |
View vista=(View)PluginServices.getMDIManager().getActiveView(); |
| 195 |
TextFieldEdit tfe=new TextFieldEdit(lyrAnnotation);
|
| 196 |
|
| 197 |
tfe.show(vista.getMapControl().getViewPort().fromMapPoint(fl.getOrig()),vista.getMapControl()); |
| 198 |
} |
| 199 |
} |
| 200 |
} |
| 201 |
|
| 202 |
} catch (DriverLoadException e) {
|
| 203 |
e.printStackTrace(); |
| 204 |
} catch (com.iver.cit.gvsig.fmap.DriverException e) {
|
| 205 |
e.printStackTrace(); |
| 206 |
} |
| 207 |
|
| 208 |
} |
| 209 |
/**
|
| 210 |
* Equivale al transition del prototipo pero sin pasarle como par? metro el
|
| 211 |
* editableFeatureSource que ya estar? creado.
|
| 212 |
*
|
| 213 |
* @param selection
|
| 214 |
* Bitset con las geometr?as que est?n seleccionadas.
|
| 215 |
* @param x
|
| 216 |
* par?metro x del punto que se pase en esta transici?n.
|
| 217 |
* @param y
|
| 218 |
* par?metro y del punto que se pase en esta transici?n.
|
| 219 |
*/
|
| 220 |
public void addPoint(double x, double y, InputEvent event) { |
| 221 |
if (((MouseEvent)event).getClickCount()==2){ |
| 222 |
pointDoubleClick((MapControl)event.getComponent()); |
| 223 |
return;
|
| 224 |
} |
| 225 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
| 226 |
.getPreviousState(); |
| 227 |
String status = actualState.getName();
|
| 228 |
System.out.println("PREVIOUSSTATE =" + status); // + "ESTADO ACTUAL: " + |
| 229 |
// _fsm.getState());
|
| 230 |
VectorialLayerEdited vle = getVLE(); |
| 231 |
VectorialEditableAdapter vea=vle.getVEA(); |
| 232 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
| 233 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 234 |
System.out.println("STATUS ACTUAL = " + _fsm.getTransition()); |
| 235 |
if (status.equals("Selection.FirstPoint")) { |
| 236 |
firstPoint=new Point2D.Double(x,y); |
| 237 |
pointsPolygon.add(firstPoint); |
| 238 |
} else if (status.equals("Selection.SecondPoint")) { |
| 239 |
} else if (status.equals("Selection.WithFeatures")) { |
| 240 |
} else if (status.equals("Selection.WithHandlers")) { |
| 241 |
vea.startComplexRow(); |
| 242 |
for (int i = 0; i < selectedRow.size(); i++) { |
| 243 |
IRowEdited row = (IRowEdited) selectedRow.get(i); |
| 244 |
// Movemos los handlers que hemos seleccionado
|
| 245 |
// previamente dentro del m?todo select()
|
| 246 |
for (int k = 0; k < selectedHandler.size(); k++) { |
| 247 |
Handler h = (Handler) selectedHandler.get(k); |
| 248 |
h.set(x, y); |
| 249 |
} |
| 250 |
|
| 251 |
modifyFeature(row.getIndex(), (IFeature) row.getLinkedRow().cloneRow()); |
| 252 |
} |
| 253 |
try {
|
| 254 |
vea.endComplexRow(); |
| 255 |
} catch (IOException e) { |
| 256 |
e.printStackTrace(); |
| 257 |
} catch (DriverIOException e) {
|
| 258 |
e.printStackTrace(); |
| 259 |
} |
| 260 |
}else if (status.equals("Selection.NextPointPolygon")) { |
| 261 |
pointsPolygon.add(new Point2D.Double(x,y)); |
| 262 |
} |
| 263 |
} |
| 264 |
|
| 265 |
/**
|
| 266 |
* Receives second point
|
| 267 |
* @param x
|
| 268 |
* @param y
|
| 269 |
* @return numFeatures selected
|
| 270 |
*/
|
| 271 |
public int selectWithSecondPoint(double x, double y, InputEvent event) { |
| 272 |
VectorialLayerEdited vle = getVLE(); |
| 273 |
PluginServices.getMDIManager().setWaitCursor(); |
| 274 |
vle.selectWithSecondPoint(x,y); |
| 275 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 276 |
PluginServices.getMDIManager().restoreCursor(); |
| 277 |
if (selectedRow.size() > 0) { |
| 278 |
nextState = "Selection.WithSelectedFeatures";
|
| 279 |
} else
|
| 280 |
nextState = "Selection.FirstPoint";
|
| 281 |
return selectedRow.size();
|
| 282 |
} |
| 283 |
/**
|
| 284 |
* Receives second point
|
| 285 |
* @param x
|
| 286 |
* @param y
|
| 287 |
* @return numFeatures selected
|
| 288 |
*/
|
| 289 |
public int selectWithSecondPointOutRectangle(double x, double y, InputEvent event) { |
| 290 |
Point2D lastPoint=new Point2D.Double(x,y); |
| 291 |
GeneralPathX gpx=new GeneralPathX();
|
| 292 |
gpx.moveTo(firstPoint.getX(),firstPoint.getY()); |
| 293 |
gpx.lineTo(lastPoint.getX(),firstPoint.getY()); |
| 294 |
gpx.lineTo(lastPoint.getX(),lastPoint.getY()); |
| 295 |
gpx.lineTo(firstPoint.getX(),lastPoint.getY()); |
| 296 |
gpx.closePath(); |
| 297 |
IGeometry rectangle=ShapeFactory.createPolygon2D(gpx); |
| 298 |
return selectWithPolygon(rectangle);
|
| 299 |
// VectorialLayerEdited vle = getVLE();
|
| 300 |
// PluginServices.getMDIManager().setWaitCursor();
|
| 301 |
// vle.selectWithSecondPointOutRectangle(firstPoint,x,y);
|
| 302 |
// ArrayList selectedRow = vle.getSelectedRow();
|
| 303 |
// PluginServices.getMDIManager().restoreCursor();
|
| 304 |
// if (selectedRow.size() > 0) {
|
| 305 |
// nextState = "Selection.WithSelectedFeatures";
|
| 306 |
// } else
|
| 307 |
// nextState = "Selection.FirstPoint";
|
| 308 |
// return selectedRow.size();
|
| 309 |
} |
| 310 |
/**
|
| 311 |
* Receives second point
|
| 312 |
* @param x
|
| 313 |
* @param y
|
| 314 |
* @return numFeatures selected
|
| 315 |
*/
|
| 316 |
public int selectWithCircle(double x, double y, InputEvent event) { |
| 317 |
IGeometry circle=ShapeFactory.createCircle(firstPoint,new Point2D.Double(x,y)); |
| 318 |
return selectWithPolygon(circle);
|
| 319 |
} |
| 320 |
public int selectWithPolygon(IGeometry polygon) { |
| 321 |
VectorialLayerEdited vle = getVLE(); |
| 322 |
PluginServices.getMDIManager().setWaitCursor(); |
| 323 |
|
| 324 |
if (getType().equals(PluginServices.getText(this,"inside_circle")) || getType().equals(PluginServices.getText(this,"inside_polygon"))) { |
| 325 |
vle.selectInsidePolygon(polygon); |
| 326 |
} else if (getType().equals(PluginServices.getText(this,"cross_circle")) || getType().equals(PluginServices.getText(this,"cross_polygon"))) { |
| 327 |
vle.selectCrossPolygon(polygon); |
| 328 |
} else if (getType().equals(PluginServices.getText(this,"out_circle")) || getType().equals(PluginServices.getText(this,"out_polygon")) || getType().equals(PluginServices.getText(this,"out_rectangle"))) { |
| 329 |
vle.selectOutPolygon(polygon); |
| 330 |
} |
| 331 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 332 |
PluginServices.getMDIManager().restoreCursor(); |
| 333 |
if (selectedRow.size() > 0) { |
| 334 |
nextState = "Selection.WithSelectedFeatures";
|
| 335 |
end(); |
| 336 |
} else
|
| 337 |
nextState = "Selection.FirstPoint";
|
| 338 |
return selectedRow.size();
|
| 339 |
} |
| 340 |
|
| 341 |
/**
|
| 342 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
| 343 |
* encontremos.
|
| 344 |
*
|
| 345 |
* @param g
|
| 346 |
* Graphics sobre el que dibujar.
|
| 347 |
* @param selectedGeometries
|
| 348 |
* BitSet con las geometr?as seleccionadas.
|
| 349 |
* @param x
|
| 350 |
* par?metro x del punto que se pase para dibujar.
|
| 351 |
* @param y
|
| 352 |
* par?metro x del punto que se pase para dibujar.
|
| 353 |
*/
|
| 354 |
public void drawOperation(Graphics g, double x, double y) { |
| 355 |
SelectionCADToolState actualState = _fsm.getState(); |
| 356 |
String status = actualState.getName();
|
| 357 |
VectorialLayerEdited vle = getVLE(); |
| 358 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
| 359 |
ViewPort vp=vle.getLayer().getFMap().getViewPort(); |
| 360 |
if (status.equals("Selection.SecondPoint") || status.equals("Selection.SecondPointOutRectangle")) { |
| 361 |
// Dibuja el rect?ngulo de selecci?n
|
| 362 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 363 |
4);
|
| 364 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
| 365 |
elShape.lineTo(x, firstPoint.getY()); |
| 366 |
elShape.lineTo(x, y); |
| 367 |
elShape.lineTo(firstPoint.getX(), y); |
| 368 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 369 |
ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g,
|
| 370 |
vp, |
| 371 |
CADTool.selectSymbol); |
| 372 |
Image img = vle.getSelectionImage();
|
| 373 |
g.drawImage(img, 0, 0, null); |
| 374 |
return;
|
| 375 |
}if (status.equals("Selection.SecondPointCircle")) { |
| 376 |
// Dibuja el c?rculo de selecci?n
|
| 377 |
ShapeFactory.createCircle(firstPoint,new Point2D.Double(x,y)).draw((Graphics2D) g, |
| 378 |
vp, |
| 379 |
CADTool.selectSymbol); |
| 380 |
Image img = vle.getSelectionImage();
|
| 381 |
g.drawImage(img, 0, 0, null); |
| 382 |
return;
|
| 383 |
}else if (status.equals("Selection.NextPointPolygon")) { |
| 384 |
// Dibuja el pol?gono de selecci?n
|
| 385 |
IGeometry polygon=getGeometryPolygon(new Point2D.Double(x,y)); |
| 386 |
polygon.draw((Graphics2D) g,
|
| 387 |
vp, |
| 388 |
CADTool.selectSymbol); |
| 389 |
Image img = vle.getSelectionImage();
|
| 390 |
g.drawImage(img, 0, 0, null); |
| 391 |
return;
|
| 392 |
}else if (status.equals("Selection.WithHandlers")) { |
| 393 |
// Movemos los handlers que hemos seleccionado
|
| 394 |
// previamente dentro del m?todo select()
|
| 395 |
for (int k = 0; k < selectedHandler.size(); k++) { |
| 396 |
Handler h = (Handler) selectedHandler.get(k); |
| 397 |
h.set(x, y); |
| 398 |
} |
| 399 |
// Y una vez movidos los v?rtices (handles)
|
| 400 |
// redibujamos la nueva geometr?a.
|
| 401 |
for (int i = 0; i < rowselectedHandlers.size(); i++) { |
| 402 |
IRowEdited rowEd = (IRowEdited) rowselectedHandlers.get(i); |
| 403 |
IGeometry geom = ((IFeature) rowEd.getLinkedRow()) |
| 404 |
.getGeometry().cloneGeometry(); |
| 405 |
g.setColor(Color.gray);
|
| 406 |
geom.draw((Graphics2D) g, vp, CADTool.modifySymbol);
|
| 407 |
} |
| 408 |
return;
|
| 409 |
}else{
|
| 410 |
try{
|
| 411 |
Image imgSel = vle.getSelectionImage();
|
| 412 |
if (imgSel!=null) |
| 413 |
g.drawImage(imgSel, 0, 0, null); |
| 414 |
Image imgHand = vle.getHandlersImage();
|
| 415 |
if (imgHand!=null) |
| 416 |
g.drawImage(imgHand, 0, 0, null); |
| 417 |
}catch (Exception e) { |
| 418 |
} |
| 419 |
} |
| 420 |
} |
| 421 |
|
| 422 |
/**
|
| 423 |
* Add a diferent option.
|
| 424 |
*
|
| 425 |
* @param sel
|
| 426 |
* DOCUMENT ME!
|
| 427 |
* @param s
|
| 428 |
* Diferent option.
|
| 429 |
*/
|
| 430 |
public void addOption(String s) { |
| 431 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
| 432 |
.getPreviousState(); |
| 433 |
String status = actualState.getName();
|
| 434 |
System.out.println("PREVIOUSSTATE =" + status); // + "ESTADO ACTUAL: " + |
| 435 |
// _fsm.getState());
|
| 436 |
System.out.println("STATUS ACTUAL = " + _fsm.getTransition()); |
| 437 |
if (s.equals(PluginServices.getText(this,"cancel"))){ |
| 438 |
init(); |
| 439 |
return;
|
| 440 |
}else if (s.equals(PluginServices.getText(this,"select_all"))){ |
| 441 |
selectAll(); |
| 442 |
init(); |
| 443 |
return;
|
| 444 |
} |
| 445 |
if (status.equals("Selection.FirstPoint")) { |
| 446 |
setType(s); |
| 447 |
return;
|
| 448 |
}else if (status.equals("Selection.NextPointPolygon")){ |
| 449 |
if (s.equals(PluginServices.getText(this,"end_polygon")) || s.equals("E") || s.equals("e")) { |
| 450 |
IGeometry polygon=getGeometryPolygon(null);
|
| 451 |
selectWithPolygon(polygon); |
| 452 |
pointsPolygon.clear(); |
| 453 |
setType(PluginServices.getText(this,"simple")); |
| 454 |
return;
|
| 455 |
} |
| 456 |
} |
| 457 |
init(); |
| 458 |
} |
| 459 |
private int selectAll() { |
| 460 |
VectorialLayerEdited vle = getVLE(); |
| 461 |
PluginServices.getMDIManager().setWaitCursor(); |
| 462 |
vle.selectAll(); |
| 463 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 464 |
PluginServices.getMDIManager().restoreCursor(); |
| 465 |
if (selectedRow.size() > 0) { |
| 466 |
nextState = "Selection.WithSelectedFeatures";
|
| 467 |
} else
|
| 468 |
nextState = "Selection.FirstPoint";
|
| 469 |
end(); |
| 470 |
return selectedRow.size();
|
| 471 |
} |
| 472 |
|
| 473 |
private IGeometry getGeometryPolygon(Point2D p) { |
| 474 |
Point2D[] points = (Point2D[]) pointsPolygon.toArray(new Point2D[0]); |
| 475 |
GeneralPathX gpx = new GeneralPathX();
|
| 476 |
for (int i = 0; i < points.length; i++) { |
| 477 |
if (i == 0) { |
| 478 |
gpx.moveTo(points[i].getX(), points[i].getY()); |
| 479 |
} else {
|
| 480 |
gpx.lineTo(points[i].getX(), points[i].getY()); |
| 481 |
} |
| 482 |
} |
| 483 |
if (p!=null){ |
| 484 |
gpx.lineTo(p.getX(),p.getY()); |
| 485 |
gpx.closePath(); |
| 486 |
IGeometry polyline = ShapeFactory.createPolyline2D(gpx); |
| 487 |
return polyline;
|
| 488 |
} |
| 489 |
gpx.closePath(); |
| 490 |
IGeometry polygon = ShapeFactory.createPolygon2D(gpx); |
| 491 |
return polygon;
|
| 492 |
} |
| 493 |
|
| 494 |
/*
|
| 495 |
* (non-Javadoc)
|
| 496 |
*
|
| 497 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
| 498 |
*/
|
| 499 |
public void addValue(double d) { |
| 500 |
} |
| 501 |
|
| 502 |
public String getStatus() { |
| 503 |
try {
|
| 504 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
| 505 |
.getPreviousState(); |
| 506 |
String status = actualState.getName();
|
| 507 |
|
| 508 |
return status;
|
| 509 |
} catch (NullPointerException e) { |
| 510 |
return "Selection.FirstPoint"; |
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
|
| 515 |
|
| 516 |
public void end() { |
| 517 |
if (!getNextTool().equals("selection")) |
| 518 |
CADExtension.setCADTool(getNextTool(),false);
|
| 519 |
} |
| 520 |
|
| 521 |
public String getName() { |
| 522 |
return PluginServices.getText(this,"selection_"); |
| 523 |
} |
| 524 |
|
| 525 |
public boolean selectFeatures(double x, double y, InputEvent event) { |
| 526 |
SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
| 527 |
.getState(); |
| 528 |
|
| 529 |
String status = actualState.getName();
|
| 530 |
VectorialLayerEdited vle = getVLE(); |
| 531 |
|
| 532 |
|
| 533 |
if ((status.equals("Selection.FirstPoint")) |
| 534 |
|| (status.equals("Selection.WithSelectedFeatures"))) {
|
| 535 |
PluginServices.getMDIManager().setWaitCursor(); |
| 536 |
firstPoint = new Point2D.Double(x, y); |
| 537 |
vle.selectWithPoint(x,y); |
| 538 |
PluginServices.getMDIManager().restoreCursor(); |
| 539 |
} |
| 540 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 541 |
if (selectedRow.size() > 0) { |
| 542 |
nextState = "Selection.WithSelectedFeatures";
|
| 543 |
return true; |
| 544 |
} else {
|
| 545 |
{
|
| 546 |
nextState = "Selection.SecondPoint";
|
| 547 |
return true; |
| 548 |
} |
| 549 |
} |
| 550 |
} |
| 551 |
|
| 552 |
public int selectHandlers(double x, double y, InputEvent event) { |
| 553 |
Point2D auxPoint = new Point2D.Double(x, y); |
| 554 |
|
| 555 |
VectorialLayerEdited vle = getVLE(); |
| 556 |
ArrayList selectedHandler = vle.getSelectedHandler();
|
| 557 |
ArrayList selectedRow = vle.getSelectedRow();
|
| 558 |
System.out.println("DENTRO DE selectHandlers. selectedRow.size= " |
| 559 |
+ selectedRow.size()); |
| 560 |
selectedHandler.clear(); |
| 561 |
|
| 562 |
// Se comprueba si se pincha en una gemometr?a
|
| 563 |
PluginServices.getMDIManager().setWaitCursor(); |
| 564 |
|
| 565 |
double tam = getCadToolAdapter().getMapControl().getViewPort()
|
| 566 |
.toMapDistance(tolerance); |
| 567 |
|
| 568 |
Handler[] handlers = null; |
| 569 |
rowselectedHandlers.clear(); |
| 570 |
for (int i = 0; i < selectedRow.size(); i++) { |
| 571 |
IRowEdited rowEd = (IRowEdited) selectedRow.get(i); |
| 572 |
|
| 573 |
IFeature fea = (IFeature) rowEd.getLinkedRow(); |
| 574 |
handlers = fea.getGeometry().getHandlers(IGeometry.SELECTHANDLER); |
| 575 |
// y miramos los handlers de cada entidad seleccionada
|
| 576 |
double min = tam;
|
| 577 |
// int hSel = -1;
|
| 578 |
|
| 579 |
for (int j = 0; j < handlers.length; j++) { |
| 580 |
Point2D handlerPoint = handlers[j].getPoint();
|
| 581 |
double distance = auxPoint.distance(handlerPoint);
|
| 582 |
if (distance <= min) {
|
| 583 |
min = distance; |
| 584 |
// hSel = j;
|
| 585 |
selectedHandler.add(handlers[j]); |
| 586 |
rowselectedHandlers.add(rowEd); |
| 587 |
} |
| 588 |
} |
| 589 |
} |
| 590 |
PluginServices.getMDIManager().restoreCursor(); |
| 591 |
|
| 592 |
int numHandlesSelected = selectedHandler.size();
|
| 593 |
|
| 594 |
/*
|
| 595 |
* if (numHandlesSelected == 0) selectFeatures(x,y);
|
| 596 |
*/
|
| 597 |
|
| 598 |
return numHandlesSelected;
|
| 599 |
} |
| 600 |
|
| 601 |
public String getType() { |
| 602 |
return type;
|
| 603 |
} |
| 604 |
|
| 605 |
public void setType(String type) { |
| 606 |
if (type.equals("S") || type.equals("s")){ |
| 607 |
this.type=PluginServices.getText(this,"simple"); |
| 608 |
}else if (type.equals("OR") || type.equals("or")){ |
| 609 |
this.type=PluginServices.getText(this,"out_rectangle"); |
| 610 |
}else if (type.equals("IP") || type.equals("ip")){ |
| 611 |
this.type=PluginServices.getText(this,"inside_polygon"); |
| 612 |
}else if (type.equals("CP") || type.equals("cp")){ |
| 613 |
this.type=PluginServices.getText(this,"cross_polygon"); |
| 614 |
}else if (type.equals("OP") || type.equals("op")){ |
| 615 |
this.type=PluginServices.getText(this,"out_polygon"); |
| 616 |
}else if (type.equals("IC") || type.equals("ic")){ |
| 617 |
this.type=PluginServices.getText(this,"inside_circle"); |
| 618 |
}else if (type.equals("CC") || type.equals("cc")){ |
| 619 |
this.type=PluginServices.getText(this,"cross_circle"); |
| 620 |
}else if (type.equals("OC") || type.equals("oc")){ |
| 621 |
this.type=PluginServices.getText(this,"cross_circle"); |
| 622 |
}else if (type.equals(PluginServices.getText(this,"select_all"))){ |
| 623 |
selectAll(); |
| 624 |
init(); |
| 625 |
}else{
|
| 626 |
this.type = type;
|
| 627 |
} |
| 628 |
pointsPolygon.clear(); |
| 629 |
} |
| 630 |
|
| 631 |
public String toString() { |
| 632 |
return "_selection"; |
| 633 |
} |
| 634 |
|
| 635 |
} |