1 /* |
|
2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include "creator_landmark.h" |
|
20 #include "creator_traces.h" |
|
21 |
|
22 #include <EPos_CPosLandmarkDatabase.h> |
|
23 #include <EPos_CPosLmCategoryManager.h> |
|
24 #include <lbsposition.h> |
|
25 |
|
26 _LIT(KAccommodation, "accommodation"); |
|
27 _LIT(KBusiness, "business"); |
|
28 _LIT(KCommunication, "communication"); |
|
29 _LIT(KEducational, "educational"); |
|
30 _LIT(KEntertainment, "entertainment"); |
|
31 _LIT(KFoodAndBeverage, "food"); |
|
32 _LIT(KGeographical, "geographical"); |
|
33 _LIT(KOutdoor, "outdoor"); |
|
34 _LIT(KPeople, "people"); |
|
35 _LIT(KPublic, "public"); |
|
36 _LIT(KReligious, "religious"); |
|
37 _LIT(KShopping, "shopping"); |
|
38 _LIT(KSightseeing, "sightseeing"); |
|
39 _LIT(KSports, "sports"); |
|
40 _LIT(KTransport, "transport"); |
|
41 |
|
42 |
|
43 /** |
|
44 * Class mapping the strings to global landmark categories |
|
45 */ |
|
46 class CategoryMapping |
|
47 { |
|
48 public: |
|
49 CategoryMapping(TUint aId, const TDesC& aCategoryStr) |
|
50 : |
|
51 iGlobalId(aId), |
|
52 iStr(aCategoryStr) |
|
53 {} |
|
54 |
|
55 TPosLmGlobalCategory iGlobalId; |
|
56 const TDesC& iStr; |
|
57 }; |
|
58 |
|
59 /** |
|
60 * Global landmark categories |
|
61 */ |
|
62 CategoryMapping LandmarkCategories[] = { |
|
63 CategoryMapping(3000, KAccommodation), // Accommodation |
|
64 CategoryMapping(6000, KBusiness), // Business |
|
65 CategoryMapping(9000, KCommunication), // Communication |
|
66 CategoryMapping(12000, KEducational), // Educational institute |
|
67 CategoryMapping(15000, KEntertainment), // Entertainment |
|
68 CategoryMapping(18000, KFoodAndBeverage), // Food & Beverage |
|
69 CategoryMapping(21000, KGeographical), // Geographical area |
|
70 CategoryMapping(24000, KOutdoor), // Outdoor activities |
|
71 CategoryMapping(27000, KPeople), // People |
|
72 CategoryMapping(30000, KPublic), // Public service |
|
73 CategoryMapping(33000, KReligious), // Religious places |
|
74 CategoryMapping(36000, KShopping), // Shopping |
|
75 CategoryMapping(39000, KSightseeing), // Sightseeing |
|
76 CategoryMapping(42000, KSports), // Sports |
|
77 CategoryMapping(45000, KTransport) // Transport |
|
78 }; |
|
79 |
|
80 /** |
|
81 * Return landmark global id |
|
82 */ |
|
83 TPosLmGlobalCategory CCreatorLandmarks::GetCategoryIdL(const TDesC& aCategoryStr) |
|
84 { |
|
85 TUint numOfCategories = sizeof(LandmarkCategories)/sizeof(CategoryMapping); |
|
86 for( TUint i = 0; i < numOfCategories; ++i ) |
|
87 { |
|
88 if( LandmarkCategories[i].iStr == aCategoryStr ) |
|
89 return LandmarkCategories[i].iGlobalId; |
|
90 } |
|
91 |
|
92 return 0; |
|
93 } |
|
94 |
|
95 /** |
|
96 * |
|
97 */ |
|
98 CLandmarkParameters::CLandmarkParameters() |
|
99 { |
|
100 LOGSTRING("Creator: CLandmarkParameters::CLandmarkParameters"); |
|
101 } |
|
102 |
|
103 /** |
|
104 * |
|
105 */ |
|
106 CLandmarkParameters::~CLandmarkParameters() |
|
107 { |
|
108 LOGSTRING("Creator: CLandmarkParameters::~CLandmarkParameters"); |
|
109 delete iName; |
|
110 delete iStreet; |
|
111 delete iCity; |
|
112 delete iState; |
|
113 delete iCountry; |
|
114 delete iPostCode; |
|
115 delete iDescription; |
|
116 delete iPhonenumber; |
|
117 delete iUrl; |
|
118 iCategories.Close(); |
|
119 } |
|
120 |
|
121 /** |
|
122 * |
|
123 */ |
|
124 void CLandmarkParameters::SetRandomNameL(CCreatorEngine& aEngine) |
|
125 { |
|
126 TPtrC name(aEngine.RandomString(CCreatorEngine::ELandmarkName)); |
|
127 delete iName; |
|
128 iName = 0; |
|
129 iName = HBufC::NewL(name.Length()); |
|
130 iName->Des().Copy(name); |
|
131 } |
|
132 |
|
133 /** |
|
134 * |
|
135 */ |
|
136 void CLandmarkParameters::SetRandomUrlL(CCreatorEngine& aEngine) |
|
137 { |
|
138 _LIT(KUrlPrefix, "http://www."); |
|
139 _LIT(KUrlPostfix, ".com"); |
|
140 TPtrC company(aEngine.RandomString(CCreatorEngine::ECompany)); |
|
141 delete iUrl; |
|
142 iUrl = 0; |
|
143 iUrl = HBufC::NewL(KUrlPrefix().Length()+company.Length()+KUrlPostfix().Length()); |
|
144 iUrl->Des() = KUrlPrefix; |
|
145 iUrl->Des().Append( company ); |
|
146 iUrl->Des().Append( KUrlPostfix ); |
|
147 } |
|
148 |
|
149 /** |
|
150 * |
|
151 */ |
|
152 void CLandmarkParameters::AddRandomCategoryL(CCreatorEngine& aEngine) |
|
153 { |
|
154 TUint numOfCategories = sizeof(LandmarkCategories)/sizeof(CategoryMapping); |
|
155 iCategories.AppendL(LandmarkCategories[aEngine.RandomNumber(0, numOfCategories-1)].iGlobalId); |
|
156 } |
|
157 |
|
158 /** |
|
159 * |
|
160 */ |
|
161 void CLandmarkParameters::SetRandomStreetL(CCreatorEngine& aEngine) |
|
162 { |
|
163 TPtrC street(aEngine.RandomString(CCreatorEngine::EAddress)); |
|
164 delete iStreet; |
|
165 iStreet = 0; |
|
166 iStreet = HBufC::NewL(street.Length()); |
|
167 iStreet->Des().Copy(street); |
|
168 } |
|
169 |
|
170 /** |
|
171 * |
|
172 */ |
|
173 void CLandmarkParameters::SetRandomCityL(CCreatorEngine& aEngine) |
|
174 { |
|
175 TPtrC city(aEngine.RandomString(CCreatorEngine::ECity)); |
|
176 delete iCity; |
|
177 iCity = 0; |
|
178 iCity = HBufC::NewL(city.Length()); |
|
179 iCity->Des().Copy(city); |
|
180 } |
|
181 |
|
182 /** |
|
183 * |
|
184 */ |
|
185 void CLandmarkParameters::SetRandomStateL(CCreatorEngine& aEngine) |
|
186 { |
|
187 TPtrC state(aEngine.RandomString(CCreatorEngine::EState)); |
|
188 delete iState; |
|
189 iState = 0; |
|
190 iState = HBufC::NewL(state.Length()); |
|
191 iState->Des().Copy(state); |
|
192 } |
|
193 |
|
194 /** |
|
195 * |
|
196 */ |
|
197 void CLandmarkParameters::SetRandomCountryL(CCreatorEngine& aEngine) |
|
198 { |
|
199 TPtrC country(aEngine.RandomString(CCreatorEngine::ECountry)); |
|
200 delete iCountry; |
|
201 iCountry = 0; |
|
202 iCountry = HBufC::NewL(country.Length()); |
|
203 iCountry->Des().Copy(country); |
|
204 } |
|
205 |
|
206 /** |
|
207 * |
|
208 */ |
|
209 void CLandmarkParameters::SetRandomPostCodeL(CCreatorEngine& aEngine) |
|
210 { |
|
211 TPtrC po(aEngine.RandomString(CCreatorEngine::EPostcode)); |
|
212 delete iPostCode; |
|
213 iPostCode = 0; |
|
214 iPostCode = HBufC::NewL(po.Length()); |
|
215 iPostCode->Des().Copy(po); |
|
216 } |
|
217 |
|
218 /** |
|
219 * |
|
220 */ |
|
221 void CLandmarkParameters::SetRandomLatitudeL(CCreatorEngine& aEngine) |
|
222 { |
|
223 iLatitude = aEngine.RandomNumber(-89, 89); // Degrees |
|
224 TReal64 random = aEngine.RandomNumber(0, 9999); // Desimals |
|
225 iLatitude += random / 10000.0; |
|
226 } |
|
227 |
|
228 /** |
|
229 * |
|
230 */ |
|
231 void CLandmarkParameters::SetRandomLongitudeL(CCreatorEngine& aEngine) |
|
232 { |
|
233 TInt minDegrees = -179; |
|
234 TInt maxDegrees = 179; |
|
235 TInt minDecimal = 0; |
|
236 TInt maxDecimal = 9999; |
|
237 TReal64 divider = 10000.0; |
|
238 iLongitude = aEngine.RandomNumber(minDegrees, maxDegrees); // Degrees |
|
239 TReal64 random = aEngine.RandomNumber(minDecimal, maxDecimal); |
|
240 iLongitude += random / divider; |
|
241 } |
|
242 |
|
243 /** |
|
244 * |
|
245 */ |
|
246 void CLandmarkParameters::SetRandomPositionAccuracyL(CCreatorEngine& aEngine) |
|
247 { |
|
248 this->iPositionAccuracy = aEngine.RandomNumber(0,5); |
|
249 } |
|
250 |
|
251 /** |
|
252 * |
|
253 */ |
|
254 void CLandmarkParameters::SetRandomAltitudeL(CCreatorEngine& aEngine) |
|
255 { |
|
256 this->iAltitude = aEngine.RandomNumber(0,120); |
|
257 } |
|
258 |
|
259 /** |
|
260 * |
|
261 */ |
|
262 void CLandmarkParameters::SetRandomAltitudeAccuracyL(CCreatorEngine& aEngine) |
|
263 { |
|
264 this->iAltitudeAccuracy = aEngine.RandomNumber(0,5); |
|
265 } |
|
266 |
|
267 /** |
|
268 * |
|
269 */ |
|
270 void CLandmarkParameters::SetRandomDescriptionL(CCreatorEngine& aEngine) |
|
271 { |
|
272 delete iDescription; |
|
273 iDescription = 0; |
|
274 TPtrC desc(aEngine.RandomString(CCreatorEngine::ELandmarkDescription)); |
|
275 iDescription = HBufC::NewL(desc.Length()); |
|
276 iDescription->Des().Copy(desc); |
|
277 } |
|
278 |
|
279 /** |
|
280 * |
|
281 */ |
|
282 void CLandmarkParameters::SetRandomPhoneNumberL(CCreatorEngine& aEngine) |
|
283 { |
|
284 delete iPhonenumber; |
|
285 iPhonenumber = 0; |
|
286 TPtrC phone(aEngine.RandomString(CCreatorEngine::EPhoneNumber)); |
|
287 iPhonenumber = HBufC::NewL(phone.Length()); |
|
288 iPhonenumber->Des().Copy(phone); |
|
289 } |
|
290 |
|
291 /** |
|
292 * |
|
293 */ |
|
294 CCreatorLandmarks::CCreatorLandmarks() |
|
295 { |
|
296 } |
|
297 |
|
298 /** |
|
299 * |
|
300 */ |
|
301 CCreatorLandmarks* CCreatorLandmarks::NewL(CCreatorEngine* aEngine) |
|
302 { |
|
303 CCreatorLandmarks* self = CCreatorLandmarks::NewLC(aEngine); |
|
304 CleanupStack::Pop(); // self |
|
305 return self; |
|
306 } |
|
307 |
|
308 /** |
|
309 * |
|
310 */ |
|
311 CCreatorLandmarks* CCreatorLandmarks::NewLC(CCreatorEngine* aEngine) |
|
312 { |
|
313 CCreatorLandmarks* self = new (ELeave) CCreatorLandmarks; |
|
314 CleanupStack::PushL(self); |
|
315 self->ConstructL(aEngine); |
|
316 return self; |
|
317 } |
|
318 |
|
319 /** |
|
320 * |
|
321 */ |
|
322 void CCreatorLandmarks::ConstructL(CCreatorEngine* aEngine) |
|
323 { |
|
324 LOGSTRING("Creator: CCreatorLandmarks::ConstructL"); |
|
325 iEngine = aEngine; |
|
326 iLandmarkDb = CPosLandmarkDatabase::OpenL(); |
|
327 if( iLandmarkDb->IsInitializingNeeded() ) |
|
328 { |
|
329 ExecuteAndDeleteLD(iLandmarkDb->InitializeL()); |
|
330 } |
|
331 } |
|
332 |
|
333 /** |
|
334 * |
|
335 */ |
|
336 CCreatorLandmarks::~CCreatorLandmarks() |
|
337 { |
|
338 LOGSTRING("Creator: CCreatorLandmarks::~CCreatorLandmarks"); |
|
339 if ( iEngine && iEntryIds.Count() ) |
|
340 { |
|
341 TRAP_IGNORE( iEngine->WriteEntryIdsToStoreL( iEntryIds, KUidDictionaryUidLandmarks ) ); |
|
342 } |
|
343 iEntryIds.Reset(); |
|
344 iEntryIds.Close(); |
|
345 |
|
346 delete iLandmarkDb; |
|
347 delete iLmOperation; |
|
348 delete iParameters; |
|
349 } |
|
350 |
|
351 /** |
|
352 * |
|
353 */ |
|
354 TBool CCreatorLandmarks::AskDataFromUserL(TInt aCommand, TInt& aNumberOfEntries) |
|
355 { |
|
356 LOGSTRING("Creator: CCreatorLandmarks::AskDataFromUserL"); |
|
357 if ( aCommand == ECmdDeleteLandmarks ) |
|
358 { |
|
359 return iEngine->YesNoQueryDialogL( _L("Delete all Landmarks?") ); |
|
360 } |
|
361 else if ( aCommand == ECmdDeleteCreatorLandmarks ) |
|
362 { |
|
363 return iEngine->YesNoQueryDialogL( _L("Delete all Landmarks created with Creator?") ); |
|
364 } |
|
365 return iEngine->EntriesQueryDialogL(aNumberOfEntries, _L("How many landmarks to create?")); |
|
366 } |
|
367 |
|
368 /** |
|
369 * Convert global category id to local category id |
|
370 */ |
|
371 TPosLmItemId CCreatorLandmarks::GetCategoryIdL( TPosLmGlobalCategory aGlobalCategoryID ) |
|
372 { |
|
373 CPosLmCategoryManager* categoryManager = CPosLmCategoryManager::NewL( *iLandmarkDb ); |
|
374 CleanupStack::PushL( categoryManager ); |
|
375 |
|
376 // Find ID of the given global category in given database |
|
377 TPosLmItemId id = categoryManager->GetGlobalCategoryL( aGlobalCategoryID ); |
|
378 CleanupStack::PopAndDestroy(); // categoryManager |
|
379 return id; |
|
380 } |
|
381 |
|
382 /** |
|
383 * |
|
384 */ |
|
385 TInt CCreatorLandmarks::CreateLandmarkEntryL(CLandmarkParameters *aParameters) |
|
386 { |
|
387 LOGSTRING("Creator: CCreatorLandmarks::CreateLandmarkEntryL"); |
|
388 TInt err = KErrNone; |
|
389 // clear any existing parameter definations |
|
390 delete iParameters; |
|
391 iParameters = NULL; |
|
392 |
|
393 CLandmarkParameters* parameters = aParameters; |
|
394 |
|
395 // random data needed if no predefined data available |
|
396 if (!parameters) |
|
397 { |
|
398 iParameters = new(ELeave) CLandmarkParameters; |
|
399 parameters = iParameters; |
|
400 |
|
401 TBuf<160> company = iEngine->RandomString(CCreatorEngine::ECompany); |
|
402 |
|
403 parameters->SetRandomNameL(*iEngine); |
|
404 parameters->SetRandomUrlL(*iEngine); |
|
405 parameters->AddRandomCategoryL(*iEngine); |
|
406 parameters->SetRandomStreetL(*iEngine); |
|
407 parameters->SetRandomCityL(*iEngine); |
|
408 parameters->SetRandomStateL(*iEngine); |
|
409 parameters->SetRandomCountryL(*iEngine); |
|
410 parameters->SetRandomPostCodeL(*iEngine); |
|
411 parameters->SetRandomLatitudeL(*iEngine); |
|
412 parameters->SetRandomLongitudeL(*iEngine); |
|
413 parameters->SetRandomPositionAccuracyL(*iEngine); |
|
414 parameters->SetRandomAltitudeL(*iEngine); |
|
415 parameters->SetRandomAltitudeAccuracyL(*iEngine); |
|
416 parameters->SetRandomDescriptionL(*iEngine); |
|
417 parameters->SetRandomPhoneNumberL(*iEngine); |
|
418 } |
|
419 |
|
420 CPosLandmark* newLandmark = CPosLandmark::NewLC(); |
|
421 TCoordinate crd(parameters->iLatitude, parameters->iLongitude, parameters->iAltitude); |
|
422 TLocality loc(crd, parameters->iPositionAccuracy, parameters->iAltitudeAccuracy); |
|
423 newLandmark->SetPositionL(loc); |
|
424 |
|
425 // Add categories |
|
426 for( TInt i = 0; i < parameters->iCategories.Count(); ++i ) |
|
427 { |
|
428 newLandmark->AddCategoryL(GetCategoryIdL(parameters->iCategories[i])); |
|
429 } |
|
430 if( parameters->iName ) |
|
431 newLandmark->SetLandmarkNameL(parameters->iName->Des()); |
|
432 if( parameters->iCountry ) |
|
433 newLandmark->SetPositionFieldL(EPositionFieldCountry, parameters->iCountry->Des()); |
|
434 if( parameters->iCity ) |
|
435 newLandmark->SetPositionFieldL(EPositionFieldCity, parameters->iCity->Des()); |
|
436 if( parameters->iPostCode ) |
|
437 newLandmark->SetPositionFieldL(EPositionFieldPostalCode, parameters->iPostCode->Des()); |
|
438 if( parameters->iState ) |
|
439 newLandmark->SetPositionFieldL(EPositionFieldState, parameters->iState->Des()); |
|
440 if( parameters->iStreet ) |
|
441 newLandmark->SetPositionFieldL(EPositionFieldStreet, parameters->iStreet->Des()); |
|
442 if( parameters->iPhonenumber ) |
|
443 newLandmark->SetPositionFieldL(EPositionFieldBuildingTelephone, parameters->iPhonenumber->Des()); |
|
444 if( parameters->iDescription ) |
|
445 newLandmark->SetLandmarkDescriptionL(parameters->iDescription->Des()); |
|
446 if( parameters->iUrl ) |
|
447 newLandmark->SetPositionFieldL(EPositionFieldMediaLinksStart, parameters->iUrl->Des()); |
|
448 |
|
449 TRAP(err, iLandmarkDb->AddLandmarkL(*newLandmark)); |
|
450 |
|
451 // id has been generated, store it for being able to delete |
|
452 // entries created only with Creator |
|
453 iEntryIds.Append( newLandmark->LandmarkId() ); |
|
454 |
|
455 ExecuteAndDeleteLD(iLandmarkDb->CompactL()); |
|
456 |
|
457 CleanupStack::PopAndDestroy(newLandmark); |
|
458 return err; |
|
459 } |
|
460 |
|
461 //---------------------------------------------------------------------------- |
|
462 void CCreatorLandmarks::DeleteAllL() |
|
463 { |
|
464 LOGSTRING("Creator: CCreatorLandmarks::DeleteAllL"); |
|
465 ExecuteAndDeleteLD( iLandmarkDb->RemoveAllLandmarksL() ); |
|
466 ExecuteAndDeleteLD( iLandmarkDb->CompactL() ); |
|
467 |
|
468 // reset must be done here, because iEntryIds is stored in destructor |
|
469 iEntryIds.Reset(); |
|
470 |
|
471 // all entries deleted, remove the Landmarks related registry |
|
472 iEngine->RemoveStoreL( KUidDictionaryUidLandmarks ); |
|
473 } |
|
474 |
|
475 //---------------------------------------------------------------------------- |
|
476 void CCreatorLandmarks::DeleteAllCreatedByCreatorL() |
|
477 { |
|
478 LOGSTRING("Creator: CCreatorLandmarks::DeleteAllCreatedByCreatorL"); |
|
479 iEntryIds.Reset(); |
|
480 |
|
481 // fetch ids of entries created by Creator |
|
482 iEngine->ReadEntryIdsFromStoreL( iEntryIds, KUidDictionaryUidLandmarks ); |
|
483 |
|
484 // delete entries |
|
485 TRAP_IGNORE( |
|
486 ExecuteAndDeleteLD( iLandmarkDb->RemoveLandmarksL( iEntryIds ) ); |
|
487 ExecuteAndDeleteLD( iLandmarkDb->CompactL() ); |
|
488 ); |
|
489 |
|
490 // reset must be done here, because iEntryIds is stored in destructor |
|
491 iEntryIds.Reset(); |
|
492 |
|
493 // all entries deleted, remove the Landmarks related registry |
|
494 iEngine->RemoveStoreL( KUidDictionaryUidLandmarks ); |
|
495 } |
|
496 |
|
497 |
|