svn-gvsig-desktop / tags / v1_0_2_Build_912 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / DefaultCADTool.java @ 11422
History | View | Annotate | Download (12.3 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; |
42 |
|
43 |
import java.awt.Color; |
44 |
import java.awt.Graphics; |
45 |
import java.awt.Graphics2D; |
46 |
import java.awt.geom.AffineTransform; |
47 |
import java.awt.geom.Point2D; |
48 |
import java.awt.image.BufferedImage; |
49 |
import java.io.IOException; |
50 |
import java.util.ArrayList; |
51 |
|
52 |
import org.apache.log4j.Logger; |
53 |
|
54 |
import com.hardcode.driverManager.DriverLoadException; |
55 |
import com.hardcode.gdbms.engine.data.driver.DriverException; |
56 |
import com.hardcode.gdbms.engine.values.Value; |
57 |
import com.hardcode.gdbms.engine.values.ValueFactory; |
58 |
import com.iver.andami.PluginServices; |
59 |
import com.iver.andami.messages.NotificationManager; |
60 |
import com.iver.cit.gvsig.CADExtension; |
61 |
import com.iver.cit.gvsig.fmap.ViewPort; |
62 |
import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
63 |
import com.iver.cit.gvsig.fmap.core.FShape; |
64 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
65 |
import com.iver.cit.gvsig.fmap.core.Handler; |
66 |
import com.iver.cit.gvsig.fmap.core.IFeature; |
67 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
68 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
69 |
import com.iver.cit.gvsig.fmap.core.v02.FGraphicUtilities; |
70 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
71 |
import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
72 |
import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
73 |
import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
74 |
import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
75 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
76 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
77 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
78 |
import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
79 |
import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
80 |
import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
81 |
import com.iver.cit.gvsig.project.documents.view.gui.View; |
82 |
import com.iver.utiles.console.JConsole; |
83 |
|
84 |
/**
|
85 |
* DOCUMENT ME!
|
86 |
*
|
87 |
* @author Vicente Caballero Navarro
|
88 |
*/
|
89 |
public abstract class DefaultCADTool implements CADTool { |
90 |
private static Logger logger = Logger.getLogger(DefaultCADTool.class |
91 |
.getName()); |
92 |
|
93 |
private CADToolAdapter cadToolAdapter;
|
94 |
|
95 |
private String question; |
96 |
|
97 |
private String[] currentdescriptions; |
98 |
|
99 |
private String tool = "selection"; |
100 |
|
101 |
private DefaultCADTool previousTool;
|
102 |
|
103 |
/**
|
104 |
* DOCUMENT ME!
|
105 |
*/
|
106 |
public void draw(IGeometry geometry) { |
107 |
if (geometry != null) { |
108 |
BufferedImage img = getCadToolAdapter().getMapControl().getImage();
|
109 |
Graphics2D gImag = (Graphics2D) img.getGraphics(); |
110 |
ViewPort vp = getCadToolAdapter().getMapControl().getViewPort(); |
111 |
geometry.draw(gImag, vp, CADTool.drawingSymbol); |
112 |
} |
113 |
} |
114 |
|
115 |
/**
|
116 |
* DOCUMENT ME!
|
117 |
*
|
118 |
* @param cta
|
119 |
* DOCUMENT ME!
|
120 |
*/
|
121 |
public void setCadToolAdapter(CADToolAdapter cta) { |
122 |
cadToolAdapter = cta; |
123 |
} |
124 |
|
125 |
/**
|
126 |
* DOCUMENT ME!
|
127 |
*
|
128 |
* @return DOCUMENT ME!
|
129 |
*/
|
130 |
public CADToolAdapter getCadToolAdapter() {
|
131 |
return cadToolAdapter;
|
132 |
} |
133 |
|
134 |
public VectorialLayerEdited getVLE() {
|
135 |
return (VectorialLayerEdited) CADExtension.getEditionManager()
|
136 |
.getActiveLayerEdited(); |
137 |
} |
138 |
|
139 |
/**
|
140 |
* DOCUMENT ME!
|
141 |
*
|
142 |
* @param g
|
143 |
* DOCUMENT ME!
|
144 |
* @param firstPoint
|
145 |
* DOCUMENT ME!
|
146 |
* @param endPoint
|
147 |
* DOCUMENT ME!
|
148 |
*/
|
149 |
public void drawLine(Graphics2D g, Point2D firstPoint, Point2D endPoint) { |
150 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
151 |
elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
152 |
elShape.lineTo(endPoint.getX(), endPoint.getY()); |
153 |
ShapeFactory.createPolyline2D(elShape).draw(g, |
154 |
getCadToolAdapter().getMapControl().getViewPort(), |
155 |
CADTool.drawingSymbol); |
156 |
} |
157 |
|
158 |
/**
|
159 |
* DOCUMENT ME!
|
160 |
*
|
161 |
* @param geometry
|
162 |
* DOCUMENT ME!
|
163 |
*/
|
164 |
public void addGeometry(IGeometry geometry) { |
165 |
VectorialEditableAdapter vea = getVLE().getVEA(); |
166 |
try {
|
167 |
// Deber?amos comprobar que lo que escribimos es correcto:
|
168 |
// Lo hacemos en el VectorialAdapter, justo antes de
|
169 |
// a?adir, borrar o modificar una feature
|
170 |
|
171 |
int numAttr = vea.getRecordset().getFieldCount();
|
172 |
Value[] values = new Value[numAttr]; |
173 |
for (int i = 0; i < numAttr; i++) { |
174 |
values[i] = ValueFactory.createNullValue(); |
175 |
} |
176 |
int num;
|
177 |
try {
|
178 |
num = vea.getRowCount(); |
179 |
DefaultFeature df = new DefaultFeature(geometry, values, String |
180 |
.valueOf(num)); |
181 |
int index = vea.addRow(df, getName(), EditionEvent.GRAPHIC);
|
182 |
VectorialLayerEdited vle = getVLE(); |
183 |
clearSelection(); |
184 |
ArrayList selectedRow = vle.getSelectedRow();
|
185 |
|
186 |
|
187 |
ViewPort vp = vle.getLayer().getMapContext().getViewPort(); |
188 |
BufferedImage selectionImage = new BufferedImage(vp |
189 |
.getImageWidth(), vp.getImageHeight(), |
190 |
BufferedImage.TYPE_INT_ARGB);
|
191 |
Graphics2D gs = selectionImage.createGraphics();
|
192 |
int inversedIndex=vea.getInversedIndex(index);
|
193 |
selectedRow.add(new DefaultRowEdited(df,
|
194 |
IRowEdited.STATUS_ADDED, inversedIndex )); |
195 |
vea.getSelection().set(inversedIndex); |
196 |
IGeometry geom = df.getGeometry(); |
197 |
geom.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol); |
198 |
vle.drawHandlers(geom.cloneGeometry(), gs, vp); |
199 |
vea.setSelectionImage(selectionImage); |
200 |
} catch (IOException e) { |
201 |
logger.debug(e); |
202 |
NotificationManager.addError(e); |
203 |
return;
|
204 |
} |
205 |
|
206 |
} catch (DriverIOException e) {
|
207 |
e.printStackTrace(); |
208 |
} catch (DriverException e) {
|
209 |
e.printStackTrace(); |
210 |
} catch (DriverLoadException e) {
|
211 |
e.printStackTrace(); |
212 |
} |
213 |
|
214 |
draw(geometry.cloneGeometry()); |
215 |
} |
216 |
|
217 |
/**
|
218 |
* DOCUMENT ME!
|
219 |
*
|
220 |
* @param geometry
|
221 |
* DOCUMENT ME!
|
222 |
*/
|
223 |
public void modifyFeature(int index, IFeature row) { |
224 |
try {
|
225 |
getVLE().getVEA().modifyRow(index, row, getName(), |
226 |
EditionEvent.GRAPHIC); |
227 |
} catch (IOException e1) { |
228 |
e1.printStackTrace(); |
229 |
} catch (DriverIOException e1) {
|
230 |
e1.printStackTrace(); |
231 |
} |
232 |
draw(row.getGeometry().cloneGeometry()); |
233 |
} |
234 |
|
235 |
/**
|
236 |
* DOCUMENT ME!
|
237 |
*
|
238 |
* @param geometry
|
239 |
* DOCUMENT ME!
|
240 |
* @param values
|
241 |
* DOCUMENT ME!
|
242 |
*/
|
243 |
public int addGeometry(IGeometry geometry, Value[] values) { |
244 |
int index = 0; |
245 |
VectorialEditableAdapter vea = getVLE().getVEA(); |
246 |
try {
|
247 |
int num = vea.getRowCount();
|
248 |
DefaultFeature df = new DefaultFeature(geometry, values, String |
249 |
.valueOf(num)); |
250 |
index = vea.addRow(df, getName(), EditionEvent.GRAPHIC); |
251 |
} catch (DriverIOException e) {
|
252 |
e.printStackTrace(); |
253 |
} catch (IOException e) { |
254 |
e.printStackTrace(); |
255 |
} catch (DriverLoadException e) {
|
256 |
e.printStackTrace(); |
257 |
} |
258 |
return vea.getInversedIndex(index);
|
259 |
} |
260 |
|
261 |
/**
|
262 |
* Devuelve la cadena que corresponde al estado en el que nos encontramos.
|
263 |
*
|
264 |
* @return Cadena para mostrar por consola.
|
265 |
*/
|
266 |
public String getQuestion() { |
267 |
return question;
|
268 |
} |
269 |
|
270 |
/**
|
271 |
* Actualiza la cadena que corresponde al estado actual.
|
272 |
*
|
273 |
* @param s
|
274 |
* Cadena que aparecer? en consola.
|
275 |
*/
|
276 |
public void setQuestion(String s) { |
277 |
question = s; |
278 |
// ConsoleToken.addQuestion(s);
|
279 |
} |
280 |
|
281 |
/**
|
282 |
* Provoca un repintado "soft" de la capa activa en edici?n. Las capas por
|
283 |
* debajo de ella no se dibujan de verdad, solo se dibuja la que est? en
|
284 |
* edici?n y las que est?n por encima de ella en el TOC.
|
285 |
*/
|
286 |
public void refresh() { |
287 |
FLayer layer=getVLE().getLayer(); |
288 |
layer.setDirty(true);
|
289 |
getCadToolAdapter().getMapControl().rePaintDirtyLayers(); |
290 |
} |
291 |
|
292 |
/*
|
293 |
* public void drawHandlers(Graphics g, FBitSet sel, AffineTransform at)
|
294 |
* throws DriverIOException { for (int i = sel.nextSetBit(0); i >= 0; i =
|
295 |
* sel.nextSetBit(i + 1)) { IGeometry ig =
|
296 |
* getCadToolAdapter().getVectorialAdapter() .getShape(i).cloneGeometry();
|
297 |
* if (ig == null) continue; Handler[] handlers =
|
298 |
* ig.getHandlers(IGeometry.SELECTHANDLER);
|
299 |
* FGraphicUtilities.DrawHandlers((Graphics2D) g, at, handlers); } }
|
300 |
*/
|
301 |
public void drawHandlers(Graphics g, ArrayList selectedRows, |
302 |
AffineTransform at) {
|
303 |
for (int i = 0; i < selectedRows.size(); i++) { |
304 |
IRowEdited edRow = (IRowEdited) selectedRows.get(i); |
305 |
IFeature feat = (IFeature) edRow.getLinkedRow(); |
306 |
// IFeature feat = (IFeature) selectedRows.get(i);
|
307 |
IGeometry ig = feat.getGeometry().cloneGeometry(); |
308 |
if (ig == null) |
309 |
continue;
|
310 |
Handler[] handlers = ig.getHandlers(IGeometry.SELECTHANDLER); |
311 |
FGraphicUtilities.DrawHandlers((Graphics2D) g, at, handlers);
|
312 |
} |
313 |
} |
314 |
|
315 |
public void setDescription(String[] currentdescriptions) { |
316 |
this.currentdescriptions = currentdescriptions;
|
317 |
} |
318 |
|
319 |
public String[] getDescriptions() { |
320 |
return currentdescriptions;
|
321 |
} |
322 |
|
323 |
/*
|
324 |
* (non-Javadoc)
|
325 |
*
|
326 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#end()
|
327 |
*/
|
328 |
public void end() { |
329 |
CADExtension.setCADTool("_selection", true); |
330 |
PluginServices.getMainFrame().setSelectedTool("_selection");
|
331 |
CADTool cadtool=CADExtension.getCADTool(); |
332 |
cadtool.setPreviosTool(this);
|
333 |
} |
334 |
|
335 |
public void init() { |
336 |
CADTool.drawingSymbol.setOutlined(true);
|
337 |
CADTool.drawingSymbol.setOutlineColor(Color.GREEN);
|
338 |
|
339 |
} |
340 |
|
341 |
protected ArrayList getSelectedRows() { |
342 |
VectorialLayerEdited vle = getVLE(); |
343 |
ArrayList selectedRow = vle.getSelectedRow();
|
344 |
return selectedRow;
|
345 |
} |
346 |
|
347 |
protected ArrayList getSelectedHandlers() { |
348 |
VectorialLayerEdited vle = getVLE(); |
349 |
ArrayList selectedHandlers = vle.getSelectedHandler();
|
350 |
return selectedHandlers;
|
351 |
} |
352 |
|
353 |
public void clearSelection() { |
354 |
VectorialLayerEdited vle = getVLE(); |
355 |
ArrayList selectedRow = vle.getSelectedRow();
|
356 |
ArrayList selectedHandlers = vle.getSelectedHandler();
|
357 |
selectedRow.clear(); |
358 |
selectedHandlers.clear(); |
359 |
VectorialEditableAdapter vea = vle.getVEA(); |
360 |
FBitSet selection = vea.getSelection(); |
361 |
selection.clear(); |
362 |
//vea.setSelectionImage(null);
|
363 |
//vea.setHandlersImage(null);
|
364 |
|
365 |
} |
366 |
|
367 |
public String getNextTool() { |
368 |
return tool;
|
369 |
} |
370 |
|
371 |
public void setNextTool(String tool) { |
372 |
this.tool = tool;
|
373 |
} |
374 |
|
375 |
public boolean changeCommand(String name) throws CommandException { |
376 |
CADTool[] cadtools = CADExtension.getCADTools();
|
377 |
for (int i = 0; i < cadtools.length; i++) { |
378 |
CADTool ct = cadtools[i]; |
379 |
if (name.equalsIgnoreCase(ct.getName())
|
380 |
|| name.equalsIgnoreCase(ct.toString())) { |
381 |
int type = FShape.POINT;
|
382 |
try {
|
383 |
type = ((FLyrVect) getVLE().getLayer()).getShapeType(); |
384 |
} catch (com.iver.cit.gvsig.fmap.DriverException e) {
|
385 |
e.printStackTrace(); |
386 |
} |
387 |
if (ct.isApplicable(type)) {
|
388 |
getCadToolAdapter().setCadTool(ct); |
389 |
ct.init(); |
390 |
View vista = (View) PluginServices.getMDIManager() |
391 |
.getActiveWindow(); |
392 |
vista.getConsolePanel().addText("\n" + ct.getName(),
|
393 |
JConsole.COMMAND); |
394 |
return true; |
395 |
} else {
|
396 |
throw new CommandException(name); |
397 |
} |
398 |
} |
399 |
} |
400 |
return false; |
401 |
} |
402 |
|
403 |
public boolean isApplicable(int shapeType) { |
404 |
return true; |
405 |
} |
406 |
|
407 |
public abstract String toString(); |
408 |
|
409 |
public void throwValueException(String s, double d) { |
410 |
View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
411 |
vista.getConsolePanel().addText(s + " : " + d, JConsole.ERROR);
|
412 |
} |
413 |
|
414 |
public void throwOptionException(String s, String o) { |
415 |
View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
416 |
vista.getConsolePanel().addText(s + " : " + o, JConsole.ERROR);
|
417 |
} |
418 |
|
419 |
public void throwPointException(String s, double x, double y) { |
420 |
View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
421 |
vista.getConsolePanel().addText(s + " : " + " X = " + x + ", Y = " + y, |
422 |
JConsole.ERROR); |
423 |
} |
424 |
|
425 |
public void setPreviosTool(DefaultCADTool tool) { |
426 |
previousTool=tool; |
427 |
} |
428 |
public void restorePreviousTool() { |
429 |
CADExtension.setCADTool(previousTool.toString(), true);
|
430 |
PluginServices.getMainFrame().setSelectedTool(previousTool.toString()); |
431 |
} |
432 |
|
433 |
} |