Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemePanel.java @ 1303:84c50f1d939b
Added the option for the MapThemePanel to listen to Theme move events.
flys-client/trunk@2936 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 11 Oct 2011 11:50:58 +0000 |
| parents | 4668357b255e |
| children | a95e82d6bcc1 |
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| 1302:17e7d5e437fb | 1303:84c50f1d939b |
|---|---|
| 253 | 253 |
| 254 updateCollection(); | 254 updateCollection(); |
| 255 } | 255 } |
| 256 | 256 |
| 257 | 257 |
| 258 /** | |
| 259 * This method should be defined in subclasses that wants to listen to this | |
| 260 * event. | |
| 261 * | |
| 262 * @param theme The theme that is moved. | |
| 263 * @param oldIdx The index of the theme before it was moved. | |
| 264 * @param newIdx The index of the theme after it was moved. | |
| 265 */ | |
| 266 protected void fireThemeMoved(Theme theme, int oldIdx, int newIdx) { | |
| 267 // TODO Implement in subclasses | |
| 268 } | |
| 269 | |
| 270 | |
| 258 @Override | 271 @Override |
| 259 public void onMove(OnMoveEvent event) { | 272 public void onMove(OnMoveEvent event) { |
| 260 int type = event.getType(); | 273 int type = event.getType(); |
| 261 | 274 |
| 262 GWT.log("ThemePanel.onMove: " + type); | 275 GWT.log("ThemePanel.onMove: " + type); |
| 289 | 302 |
| 290 int idx = 1; | 303 int idx = 1; |
| 291 | 304 |
| 292 for (ListGridRecord record: records) { | 305 for (ListGridRecord record: records) { |
| 293 Theme theme = ((FacetRecord) record).getTheme(); | 306 Theme theme = ((FacetRecord) record).getTheme(); |
| 307 fireThemeMoved(theme, theme.getPosition(), idx); | |
| 294 themeList.setThemePosition(theme, idx++); | 308 themeList.setThemePosition(theme, idx++); |
| 295 } | 309 } |
| 296 | 310 |
| 297 updateGrid(); | 311 updateGrid(); |
| 298 } | 312 } |
| 313 newPos[i] = theme.getPosition() - 1; | 327 newPos[i] = theme.getPosition() - 1; |
| 314 } | 328 } |
| 315 | 329 |
| 316 for (int i = 0; i < records.length ; i++) { | 330 for (int i = 0; i < records.length ; i++) { |
| 317 Theme theme = ((FacetRecord) records[i]).getTheme(); | 331 Theme theme = ((FacetRecord) records[i]).getTheme(); |
| 332 fireThemeMoved(theme, theme.getPosition(), newPos[i]); | |
| 318 themeList.setThemePosition(theme, newPos[i]); | 333 themeList.setThemePosition(theme, newPos[i]); |
| 319 } | 334 } |
| 320 | 335 |
| 321 updateGrid(); | 336 updateGrid(); |
| 322 } | 337 } |
| 337 newPos[i] = theme.getPosition()+1; | 352 newPos[i] = theme.getPosition()+1; |
| 338 } | 353 } |
| 339 | 354 |
| 340 for (int i = records.length-1; i >= 0; i--) { | 355 for (int i = records.length-1; i >= 0; i--) { |
| 341 Theme theme = ((FacetRecord) records[i]).getTheme(); | 356 Theme theme = ((FacetRecord) records[i]).getTheme(); |
| 357 fireThemeMoved(theme, theme.getPosition(), newPos[i]); | |
| 342 themeList.setThemePosition(theme, newPos[i]); | 358 themeList.setThemePosition(theme, newPos[i]); |
| 343 } | 359 } |
| 344 | 360 |
| 345 updateGrid(); | 361 updateGrid(); |
| 346 } | 362 } |
| 356 | 372 |
| 357 int idx = themeList.getThemeCount(); | 373 int idx = themeList.getThemeCount(); |
| 358 | 374 |
| 359 for (int i = records.length-1; i >= 0; i--) { | 375 for (int i = records.length-1; i >= 0; i--) { |
| 360 Theme theme = ((FacetRecord) records[i]).getTheme(); | 376 Theme theme = ((FacetRecord) records[i]).getTheme(); |
| 377 fireThemeMoved(theme, theme.getPosition(), idx); | |
| 361 themeList.setThemePosition(theme, idx--); | 378 themeList.setThemePosition(theme, idx--); |
| 362 } | 379 } |
| 363 | 380 |
| 364 updateGrid(); | 381 updateGrid(); |
| 365 } | 382 } |