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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java @ 47:45ae03d9ca2b

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Implemented the getData() method of the WQInputPanel. flys-client/trunk@1495 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 17 Mar 2011 10:54:41 +0000
parents f99c5f8e4672
children 6e191588a295
comparison
equal deleted inserted replaced
46:0d4795b4f284 47:45ae03d9ca2b
15 import com.smartgwt.client.widgets.form.fields.events.ChangeHandler; 15 import com.smartgwt.client.widgets.form.fields.events.ChangeHandler;
16 import com.smartgwt.client.widgets.form.fields.events.ChangeEvent; 16 import com.smartgwt.client.widgets.form.fields.events.ChangeEvent;
17 import com.smartgwt.client.widgets.layout.VLayout; 17 import com.smartgwt.client.widgets.layout.VLayout;
18 18
19 import de.intevation.flys.client.shared.model.Data; 19 import de.intevation.flys.client.shared.model.Data;
20 import de.intevation.flys.client.shared.model.DataItem;
21 import de.intevation.flys.client.shared.model.DefaultData;
22 import de.intevation.flys.client.shared.model.DefaultDataItem;
20 import de.intevation.flys.client.client.FLYSMessages; 23 import de.intevation.flys.client.client.FLYSMessages;
21 24
22 25
23 /** 26 /**
24 * This UIProvider creates a widget to enter W or Q data. 27 * This UIProvider creates a widget to enter W or Q data.
189 * This method returns the selected data. 192 * This method returns the selected data.
190 * 193 *
191 * @return the selected/inserted data. 194 * @return the selected/inserted data.
192 */ 195 */
193 public Data[] getData() { 196 public Data[] getData() {
194 // TODO Implement me 197 return new Data[] {
195 198 getDataMode(),
196 return null; 199 getDataFrom(),
200 getDataTo(),
201 getDataStep() };
202 }
203
204
205 /**
206 * Returns the Data object for the 'mode' attribute.
207 *
208 * @return the Data object for the 'mode' attribute.
209 */
210 protected Data getDataMode() {
211 String wqMode = modes.getValueAsString(FIELD_WQ);
212 DataItem item = new DefaultDataItem("wq_mode", "wq_mode", wqMode);
213 return new DefaultData(
214 "wq_mode", null, null, new DataItem[] { item }, null);
215 }
216
217
218 /**
219 * Returns the Data object for the 'from' attribute.
220 *
221 * @return the Data object for the 'from' attribute.
222 */
223 protected Data getDataFrom() {
224 String value = Double.valueOf(getFinalFrom()).toString();
225 DataItem item = new DefaultDataItem("wq_from", "wq_from", value);
226 return new DefaultData(
227 "wq_from", null, null, new DataItem[] { item }, null);
228 }
229
230
231 /**
232 * Returns the Data object for the 'to' attribute.
233 *
234 * @return the Data object for the 'to' attribute.
235 */
236 protected Data getDataTo() {
237 String value = Double.valueOf(getFinalTo()).toString();
238 DataItem item = new DefaultDataItem("wq_to", "wq_to", value);
239 return new DefaultData(
240 "wq_to", null, null, new DataItem[] { item }, null);
241 }
242
243
244 /**
245 * Returns the Data object for the 'step' attribute.
246 *
247 * @return the Data object for the 'step' attribute.
248 */
249 protected Data getDataStep() {
250 String value = Double.valueOf(getFinalStep()).toString();
251 DataItem item = new DefaultDataItem("wq_step","wq_step", value);
252 return new DefaultData(
253 "wq_step", null, null, new DataItem[] { item }, null);
254 }
255
256
257 /**
258 * Returns the value of 'from' depending on the selected input mode.
259 *
260 * @return the value of 'from' depending on the selected input mode.
261 */
262 protected double getFinalFrom() {
263 boolean wMode = isWMode();
264 boolean rangeMode = isRangeMode();
265
266 if (rangeMode) {
267 return wMode ? getFromW() : getFromQ();
268
269 }
270 else {
271 double[] values = wMode ? getSingleW() : getSingleQ();
272 double value = Double.MAX_VALUE;
273
274 for (double v: values) {
275 value = value < v ? value : v;
276 }
277
278 return value;
279 }
280 }
281
282
283 /**
284 * Returns the value of 'to' depending on the selected input mode.
285 *
286 * @return the value of 'to' depending on the selected input mode.
287 */
288 protected double getFinalTo() {
289 boolean wMode = isWMode();
290 boolean rangeMode = isRangeMode();
291
292 if (rangeMode) {
293 return wMode ? getToW() : getToQ();
294
295 }
296 else {
297 double[] values = wMode ? getSingleW() : getSingleQ();
298 double value = Double.MIN_VALUE;
299
300 for (double v: values) {
301 value = value > v ? value : v;
302 }
303
304 return value;
305 }
306 }
307
308
309 /**
310 * Returns the value of 'step' depending on the selected input mode.
311 *
312 * @return the value of 'step' depending on the selected input mode.
313 */
314 protected double getFinalStep() {
315 boolean wMode = isWMode();
316 boolean rangeMode = isRangeMode();
317
318 if (rangeMode) {
319 // we have no field to enter the 'step' attribute in the
320 // range mode
321 return 0.0;
322 }
323 else {
324 if (wMode) {
325 return getStepW();
326 }
327 else {
328 // we have no field to enter the 'step' attribute in the
329 // range mode
330 return getStepQ();
331 }
332 }
333 }
334
335
336 /**
337 * Determines the range/single mode.
338 *
339 * @return true if the range mode is activated.
340 */
341 public boolean isRangeMode() {
342 String rMode = modes.getValueAsString(FIELD_MODE);
343
344 return rMode.equals(FIELD_MODE_RANGE) ? true : false;
345 }
346
347
348 /**
349 * Determines the w/q mode.
350 *
351 * @return true, if the W mode is activated.
352 */
353 public boolean isWMode() {
354 String wq = modes.getValueAsString(FIELD_WQ);
355
356 return wq.equals(FIELD_WQ_W) ? true : false;
197 } 357 }
198 358
199 359
200 /** 360 /**
201 * This method changes the lower panel with the input fields depending on 361 * This method changes the lower panel with the input fields depending on
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