root / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / smc / EllipseCADToolContext.java @ 3883
History | View | Annotate | Download (10.6 KB)
| 1 |
|
|---|---|
| 2 |
//
|
| 3 |
// Vicente Caballero Navarro
|
| 4 |
|
| 5 |
|
| 6 |
package com.iver.cit.gvsig.gui.cad.tools.smc; |
| 7 |
|
| 8 |
import com.iver.cit.gvsig.gui.cad.tools.EllipseCADTool; |
| 9 |
|
| 10 |
public final class EllipseCADToolContext |
| 11 |
extends statemap.FSMContext
|
| 12 |
{
|
| 13 |
//---------------------------------------------------------------
|
| 14 |
// Member methods.
|
| 15 |
//
|
| 16 |
|
| 17 |
public EllipseCADToolContext(EllipseCADTool owner)
|
| 18 |
{
|
| 19 |
super();
|
| 20 |
|
| 21 |
_owner = owner; |
| 22 |
setState(ExecuteMap.Initial); |
| 23 |
ExecuteMap.Initial.Entry(this);
|
| 24 |
} |
| 25 |
|
| 26 |
public void addOption(String s) |
| 27 |
{
|
| 28 |
_transition = "addOption";
|
| 29 |
getState().addOption(this, s);
|
| 30 |
_transition = "";
|
| 31 |
return;
|
| 32 |
} |
| 33 |
|
| 34 |
public void addPoint(double pointX, double pointY) |
| 35 |
{
|
| 36 |
_transition = "addPoint";
|
| 37 |
getState().addPoint(this, pointX, pointY);
|
| 38 |
_transition = "";
|
| 39 |
return;
|
| 40 |
} |
| 41 |
|
| 42 |
public void addValue(double d) |
| 43 |
{
|
| 44 |
_transition = "addValue";
|
| 45 |
getState().addValue(this, d);
|
| 46 |
_transition = "";
|
| 47 |
return;
|
| 48 |
} |
| 49 |
|
| 50 |
public EllipseCADToolState getState()
|
| 51 |
throws statemap.StateUndefinedException
|
| 52 |
{
|
| 53 |
if (_state == null) |
| 54 |
{
|
| 55 |
throw(
|
| 56 |
new statemap.StateUndefinedException());
|
| 57 |
} |
| 58 |
|
| 59 |
return ((EllipseCADToolState) _state);
|
| 60 |
} |
| 61 |
|
| 62 |
protected EllipseCADTool getOwner()
|
| 63 |
{
|
| 64 |
return (_owner);
|
| 65 |
} |
| 66 |
|
| 67 |
//---------------------------------------------------------------
|
| 68 |
// Member data.
|
| 69 |
//
|
| 70 |
|
| 71 |
transient private EllipseCADTool _owner; |
| 72 |
|
| 73 |
//---------------------------------------------------------------
|
| 74 |
// Inner classes.
|
| 75 |
//
|
| 76 |
|
| 77 |
public static abstract class EllipseCADToolState |
| 78 |
extends statemap.State
|
| 79 |
{
|
| 80 |
//-----------------------------------------------------------
|
| 81 |
// Member methods.
|
| 82 |
//
|
| 83 |
|
| 84 |
protected EllipseCADToolState(String name, int id) |
| 85 |
{
|
| 86 |
super (name, id);
|
| 87 |
} |
| 88 |
|
| 89 |
protected void Entry(EllipseCADToolContext context) {} |
| 90 |
protected void Exit(EllipseCADToolContext context) {} |
| 91 |
|
| 92 |
protected void addOption(EllipseCADToolContext context, String s) |
| 93 |
{
|
| 94 |
Default(context); |
| 95 |
} |
| 96 |
|
| 97 |
protected void addPoint(EllipseCADToolContext context, double pointX, double pointY) |
| 98 |
{
|
| 99 |
Default(context); |
| 100 |
} |
| 101 |
|
| 102 |
protected void addValue(EllipseCADToolContext context, double d) |
| 103 |
{
|
| 104 |
Default(context); |
| 105 |
} |
| 106 |
|
| 107 |
protected void Default(EllipseCADToolContext context) |
| 108 |
{
|
| 109 |
throw (
|
| 110 |
new statemap.TransitionUndefinedException(
|
| 111 |
"State: " +
|
| 112 |
context.getState().getName() + |
| 113 |
", Transition: " +
|
| 114 |
context.getTransition())); |
| 115 |
} |
| 116 |
|
| 117 |
//-----------------------------------------------------------
|
| 118 |
// Member data.
|
| 119 |
//
|
| 120 |
} |
| 121 |
|
| 122 |
/* package */ static abstract class ExecuteMap |
| 123 |
{
|
| 124 |
//-----------------------------------------------------------
|
| 125 |
// Member methods.
|
| 126 |
//
|
| 127 |
|
| 128 |
//-----------------------------------------------------------
|
| 129 |
// Member data.
|
| 130 |
//
|
| 131 |
|
| 132 |
//-------------------------------------------------------
|
| 133 |
// Statics.
|
| 134 |
//
|
| 135 |
/* package */ static ExecuteMap_Default.ExecuteMap_Initial Initial; |
| 136 |
/* package */ static ExecuteMap_Default.ExecuteMap_First First; |
| 137 |
/* package */ static ExecuteMap_Default.ExecuteMap_Second Second; |
| 138 |
/* package */ static ExecuteMap_Default.ExecuteMap_Third Third; |
| 139 |
/* package */ static ExecuteMap_Default.ExecuteMap_Fourth Fourth; |
| 140 |
private static ExecuteMap_Default Default; |
| 141 |
|
| 142 |
static
|
| 143 |
{
|
| 144 |
Initial = new ExecuteMap_Default.ExecuteMap_Initial("ExecuteMap.Initial", 0); |
| 145 |
First = new ExecuteMap_Default.ExecuteMap_First("ExecuteMap.First", 1); |
| 146 |
Second = new ExecuteMap_Default.ExecuteMap_Second("ExecuteMap.Second", 2); |
| 147 |
Third = new ExecuteMap_Default.ExecuteMap_Third("ExecuteMap.Third", 3); |
| 148 |
Fourth = new ExecuteMap_Default.ExecuteMap_Fourth("ExecuteMap.Fourth", 4); |
| 149 |
Default = new ExecuteMap_Default("ExecuteMap.Default", -1); |
| 150 |
} |
| 151 |
|
| 152 |
} |
| 153 |
|
| 154 |
protected static class ExecuteMap_Default |
| 155 |
extends EllipseCADToolState
|
| 156 |
{
|
| 157 |
//-----------------------------------------------------------
|
| 158 |
// Member methods.
|
| 159 |
//
|
| 160 |
|
| 161 |
protected ExecuteMap_Default(String name, int id) |
| 162 |
{
|
| 163 |
super (name, id);
|
| 164 |
} |
| 165 |
|
| 166 |
protected void addOption(EllipseCADToolContext context, String s) |
| 167 |
{
|
| 168 |
EllipseCADTool ctxt = context.getOwner(); |
| 169 |
|
| 170 |
if (s.equals("Cancelar")) |
| 171 |
{
|
| 172 |
boolean loopbackFlag =
|
| 173 |
context.getState().getName().equals( |
| 174 |
ExecuteMap.Initial.getName()); |
| 175 |
|
| 176 |
if (loopbackFlag == false) |
| 177 |
{
|
| 178 |
(context.getState()).Exit(context); |
| 179 |
} |
| 180 |
|
| 181 |
context.clearState(); |
| 182 |
try
|
| 183 |
{
|
| 184 |
ctxt.end(); |
| 185 |
} |
| 186 |
finally
|
| 187 |
{
|
| 188 |
context.setState(ExecuteMap.Initial); |
| 189 |
|
| 190 |
if (loopbackFlag == false) |
| 191 |
{
|
| 192 |
(context.getState()).Entry(context); |
| 193 |
} |
| 194 |
|
| 195 |
} |
| 196 |
} |
| 197 |
else
|
| 198 |
{
|
| 199 |
super.addOption(context, s);
|
| 200 |
} |
| 201 |
|
| 202 |
return;
|
| 203 |
} |
| 204 |
|
| 205 |
//-----------------------------------------------------------
|
| 206 |
// Inner classse.
|
| 207 |
//
|
| 208 |
|
| 209 |
|
| 210 |
private static final class ExecuteMap_Initial |
| 211 |
extends ExecuteMap_Default
|
| 212 |
{
|
| 213 |
//-------------------------------------------------------
|
| 214 |
// Member methods.
|
| 215 |
//
|
| 216 |
|
| 217 |
private ExecuteMap_Initial(String name, int id) |
| 218 |
{
|
| 219 |
super (name, id);
|
| 220 |
} |
| 221 |
|
| 222 |
protected void Entry(EllipseCADToolContext context) |
| 223 |
{
|
| 224 |
EllipseCADTool ctxt = context.getOwner(); |
| 225 |
|
| 226 |
ctxt.setQuestion("ELIPSE" + "\n" + |
| 227 |
"Insertar punto inicial de eje de elipse");
|
| 228 |
ctxt.setDescription(new String[]{"Cancelar"}); |
| 229 |
return;
|
| 230 |
} |
| 231 |
|
| 232 |
protected void addPoint(EllipseCADToolContext context, double pointX, double pointY) |
| 233 |
{
|
| 234 |
EllipseCADTool ctxt = context.getOwner(); |
| 235 |
|
| 236 |
|
| 237 |
(context.getState()).Exit(context); |
| 238 |
context.clearState(); |
| 239 |
try
|
| 240 |
{
|
| 241 |
ctxt.setQuestion("Insertar punto final de eje de elipse");
|
| 242 |
ctxt.setDescription(new String[]{"Cancelar"}); |
| 243 |
ctxt.addPoint(pointX, pointY); |
| 244 |
} |
| 245 |
finally
|
| 246 |
{
|
| 247 |
context.setState(ExecuteMap.First); |
| 248 |
(context.getState()).Entry(context); |
| 249 |
} |
| 250 |
return;
|
| 251 |
} |
| 252 |
|
| 253 |
//-------------------------------------------------------
|
| 254 |
// Member data.
|
| 255 |
//
|
| 256 |
} |
| 257 |
|
| 258 |
private static final class ExecuteMap_First |
| 259 |
extends ExecuteMap_Default
|
| 260 |
{
|
| 261 |
//-------------------------------------------------------
|
| 262 |
// Member methods.
|
| 263 |
//
|
| 264 |
|
| 265 |
private ExecuteMap_First(String name, int id) |
| 266 |
{
|
| 267 |
super (name, id);
|
| 268 |
} |
| 269 |
|
| 270 |
protected void addPoint(EllipseCADToolContext context, double pointX, double pointY) |
| 271 |
{
|
| 272 |
EllipseCADTool ctxt = context.getOwner(); |
| 273 |
|
| 274 |
|
| 275 |
(context.getState()).Exit(context); |
| 276 |
context.clearState(); |
| 277 |
try
|
| 278 |
{
|
| 279 |
ctxt.setQuestion("Insertar distancia al otro eje");
|
| 280 |
ctxt.setDescription(new String[]{"Cancelar"}); |
| 281 |
ctxt.addPoint(pointX, pointY); |
| 282 |
} |
| 283 |
finally
|
| 284 |
{
|
| 285 |
context.setState(ExecuteMap.Second); |
| 286 |
(context.getState()).Entry(context); |
| 287 |
} |
| 288 |
return;
|
| 289 |
} |
| 290 |
|
| 291 |
//-------------------------------------------------------
|
| 292 |
// Member data.
|
| 293 |
//
|
| 294 |
} |
| 295 |
|
| 296 |
private static final class ExecuteMap_Second |
| 297 |
extends ExecuteMap_Default
|
| 298 |
{
|
| 299 |
//-------------------------------------------------------
|
| 300 |
// Member methods.
|
| 301 |
//
|
| 302 |
|
| 303 |
private ExecuteMap_Second(String name, int id) |
| 304 |
{
|
| 305 |
super (name, id);
|
| 306 |
} |
| 307 |
|
| 308 |
protected void addPoint(EllipseCADToolContext context, double pointX, double pointY) |
| 309 |
{
|
| 310 |
EllipseCADTool ctxt = context.getOwner(); |
| 311 |
|
| 312 |
|
| 313 |
(context.getState()).Exit(context); |
| 314 |
context.clearState(); |
| 315 |
try
|
| 316 |
{
|
| 317 |
ctxt.addPoint(pointX, pointY); |
| 318 |
ctxt.end(); |
| 319 |
} |
| 320 |
finally
|
| 321 |
{
|
| 322 |
context.setState(ExecuteMap.Third); |
| 323 |
(context.getState()).Entry(context); |
| 324 |
} |
| 325 |
return;
|
| 326 |
} |
| 327 |
|
| 328 |
protected void addValue(EllipseCADToolContext context, double d) |
| 329 |
{
|
| 330 |
EllipseCADTool ctxt = context.getOwner(); |
| 331 |
|
| 332 |
|
| 333 |
(context.getState()).Exit(context); |
| 334 |
context.clearState(); |
| 335 |
try
|
| 336 |
{
|
| 337 |
ctxt.addValue(d); |
| 338 |
ctxt.end(); |
| 339 |
} |
| 340 |
finally
|
| 341 |
{
|
| 342 |
context.setState(ExecuteMap.Fourth); |
| 343 |
(context.getState()).Entry(context); |
| 344 |
} |
| 345 |
return;
|
| 346 |
} |
| 347 |
|
| 348 |
//-------------------------------------------------------
|
| 349 |
// Member data.
|
| 350 |
//
|
| 351 |
} |
| 352 |
|
| 353 |
private static final class ExecuteMap_Third |
| 354 |
extends ExecuteMap_Default
|
| 355 |
{
|
| 356 |
//-------------------------------------------------------
|
| 357 |
// Member methods.
|
| 358 |
//
|
| 359 |
|
| 360 |
private ExecuteMap_Third(String name, int id) |
| 361 |
{
|
| 362 |
super (name, id);
|
| 363 |
} |
| 364 |
|
| 365 |
//-------------------------------------------------------
|
| 366 |
// Member data.
|
| 367 |
//
|
| 368 |
} |
| 369 |
|
| 370 |
private static final class ExecuteMap_Fourth |
| 371 |
extends ExecuteMap_Default
|
| 372 |
{
|
| 373 |
//-------------------------------------------------------
|
| 374 |
// Member methods.
|
| 375 |
//
|
| 376 |
|
| 377 |
private ExecuteMap_Fourth(String name, int id) |
| 378 |
{
|
| 379 |
super (name, id);
|
| 380 |
} |
| 381 |
|
| 382 |
//-------------------------------------------------------
|
| 383 |
// Member data.
|
| 384 |
//
|
| 385 |
} |
| 386 |
|
| 387 |
//-----------------------------------------------------------
|
| 388 |
// Member data.
|
| 389 |
//
|
| 390 |
} |
| 391 |
} |