--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/creator/src/creator_landmark.cpp Wed Sep 01 12:30:35 2010 +0100
@@ -0,0 +1,497 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#include "creator_landmark.h"
+#include "creator_traces.h"
+
+#include <EPos_CPosLandmarkDatabase.h>
+#include <EPos_CPosLmCategoryManager.h>
+#include <lbsposition.h>
+
+_LIT(KAccommodation, "accommodation");
+_LIT(KBusiness, "business");
+_LIT(KCommunication, "communication");
+_LIT(KEducational, "educational");
+_LIT(KEntertainment, "entertainment");
+_LIT(KFoodAndBeverage, "food");
+_LIT(KGeographical, "geographical");
+_LIT(KOutdoor, "outdoor");
+_LIT(KPeople, "people");
+_LIT(KPublic, "public");
+_LIT(KReligious, "religious");
+_LIT(KShopping, "shopping");
+_LIT(KSightseeing, "sightseeing");
+_LIT(KSports, "sports");
+_LIT(KTransport, "transport");
+
+
+/**
+ * Class mapping the strings to global landmark categories
+ */
+class CategoryMapping
+{
+public:
+ CategoryMapping(TUint aId, const TDesC& aCategoryStr)
+ :
+ iGlobalId(aId),
+ iStr(aCategoryStr)
+ {}
+
+ TPosLmGlobalCategory iGlobalId;
+ const TDesC& iStr;
+};
+
+/**
+ * Global landmark categories
+ */
+CategoryMapping LandmarkCategories[] = {
+ CategoryMapping(3000, KAccommodation), // Accommodation
+ CategoryMapping(6000, KBusiness), // Business
+ CategoryMapping(9000, KCommunication), // Communication
+ CategoryMapping(12000, KEducational), // Educational institute
+ CategoryMapping(15000, KEntertainment), // Entertainment
+ CategoryMapping(18000, KFoodAndBeverage), // Food & Beverage
+ CategoryMapping(21000, KGeographical), // Geographical area
+ CategoryMapping(24000, KOutdoor), // Outdoor activities
+ CategoryMapping(27000, KPeople), // People
+ CategoryMapping(30000, KPublic), // Public service
+ CategoryMapping(33000, KReligious), // Religious places
+ CategoryMapping(36000, KShopping), // Shopping
+ CategoryMapping(39000, KSightseeing), // Sightseeing
+ CategoryMapping(42000, KSports), // Sports
+ CategoryMapping(45000, KTransport) // Transport
+};
+
+/**
+ * Return landmark global id
+ */
+TPosLmGlobalCategory CCreatorLandmarks::GetCategoryIdL(const TDesC& aCategoryStr)
+ {
+ TUint numOfCategories = sizeof(LandmarkCategories)/sizeof(CategoryMapping);
+ for( TUint i = 0; i < numOfCategories; ++i )
+ {
+ if( LandmarkCategories[i].iStr == aCategoryStr )
+ return LandmarkCategories[i].iGlobalId;
+ }
+
+ return 0;
+ }
+
+/**
+ *
+ */
+CLandmarkParameters::CLandmarkParameters()
+ {
+ LOGSTRING("Creator: CLandmarkParameters::CLandmarkParameters");
+ }
+
+/**
+ *
+ */
+CLandmarkParameters::~CLandmarkParameters()
+ {
+ LOGSTRING("Creator: CLandmarkParameters::~CLandmarkParameters");
+ delete iName;
+ delete iStreet;
+ delete iCity;
+ delete iState;
+ delete iCountry;
+ delete iPostCode;
+ delete iDescription;
+ delete iPhonenumber;
+ delete iUrl;
+ iCategories.Close();
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomNameL(CCreatorEngine& aEngine)
+ {
+ TPtrC name(aEngine.RandomString(CCreatorEngine::ELandmarkName));
+ delete iName;
+ iName = 0;
+ iName = HBufC::NewL(name.Length());
+ iName->Des().Copy(name);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomUrlL(CCreatorEngine& aEngine)
+ {
+ _LIT(KUrlPrefix, "http://www.");
+ _LIT(KUrlPostfix, ".com");
+ TPtrC company(aEngine.RandomString(CCreatorEngine::ECompany));
+ delete iUrl;
+ iUrl = 0;
+ iUrl = HBufC::NewL(KUrlPrefix().Length()+company.Length()+KUrlPostfix().Length());
+ iUrl->Des() = KUrlPrefix;
+ iUrl->Des().Append( company );
+ iUrl->Des().Append( KUrlPostfix );
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::AddRandomCategoryL(CCreatorEngine& aEngine)
+ {
+ TUint numOfCategories = sizeof(LandmarkCategories)/sizeof(CategoryMapping);
+ iCategories.AppendL(LandmarkCategories[aEngine.RandomNumber(0, numOfCategories-1)].iGlobalId);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomStreetL(CCreatorEngine& aEngine)
+ {
+ TPtrC street(aEngine.RandomString(CCreatorEngine::EAddress));
+ delete iStreet;
+ iStreet = 0;
+ iStreet = HBufC::NewL(street.Length());
+ iStreet->Des().Copy(street);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomCityL(CCreatorEngine& aEngine)
+ {
+ TPtrC city(aEngine.RandomString(CCreatorEngine::ECity));
+ delete iCity;
+ iCity = 0;
+ iCity = HBufC::NewL(city.Length());
+ iCity->Des().Copy(city);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomStateL(CCreatorEngine& aEngine)
+ {
+ TPtrC state(aEngine.RandomString(CCreatorEngine::EState));
+ delete iState;
+ iState = 0;
+ iState = HBufC::NewL(state.Length());
+ iState->Des().Copy(state);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomCountryL(CCreatorEngine& aEngine)
+ {
+ TPtrC country(aEngine.RandomString(CCreatorEngine::ECountry));
+ delete iCountry;
+ iCountry = 0;
+ iCountry = HBufC::NewL(country.Length());
+ iCountry->Des().Copy(country);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomPostCodeL(CCreatorEngine& aEngine)
+ {
+ TPtrC po(aEngine.RandomString(CCreatorEngine::EPostcode));
+ delete iPostCode;
+ iPostCode = 0;
+ iPostCode = HBufC::NewL(po.Length());
+ iPostCode->Des().Copy(po);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomLatitudeL(CCreatorEngine& aEngine)
+ {
+ iLatitude = aEngine.RandomNumber(-89, 89); // Degrees
+ TReal64 random = aEngine.RandomNumber(0, 9999); // Desimals
+ iLatitude += random / 10000.0;
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomLongitudeL(CCreatorEngine& aEngine)
+ {
+ TInt minDegrees = -179;
+ TInt maxDegrees = 179;
+ TInt minDecimal = 0;
+ TInt maxDecimal = 9999;
+ TReal64 divider = 10000.0;
+ iLongitude = aEngine.RandomNumber(minDegrees, maxDegrees); // Degrees
+ TReal64 random = aEngine.RandomNumber(minDecimal, maxDecimal);
+ iLongitude += random / divider;
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomPositionAccuracyL(CCreatorEngine& aEngine)
+ {
+ this->iPositionAccuracy = aEngine.RandomNumber(0,5);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomAltitudeL(CCreatorEngine& aEngine)
+ {
+ this->iAltitude = aEngine.RandomNumber(0,120);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomAltitudeAccuracyL(CCreatorEngine& aEngine)
+ {
+ this->iAltitudeAccuracy = aEngine.RandomNumber(0,5);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomDescriptionL(CCreatorEngine& aEngine)
+ {
+ delete iDescription;
+ iDescription = 0;
+ TPtrC desc(aEngine.RandomString(CCreatorEngine::ELandmarkDescription));
+ iDescription = HBufC::NewL(desc.Length());
+ iDescription->Des().Copy(desc);
+ }
+
+/**
+ *
+ */
+void CLandmarkParameters::SetRandomPhoneNumberL(CCreatorEngine& aEngine)
+ {
+ delete iPhonenumber;
+ iPhonenumber = 0;
+ TPtrC phone(aEngine.RandomString(CCreatorEngine::EPhoneNumber));
+ iPhonenumber = HBufC::NewL(phone.Length());
+ iPhonenumber->Des().Copy(phone);
+ }
+
+/**
+ *
+ */
+CCreatorLandmarks::CCreatorLandmarks()
+ {
+ }
+
+/**
+ *
+ */
+CCreatorLandmarks* CCreatorLandmarks::NewL(CCreatorEngine* aEngine)
+ {
+ CCreatorLandmarks* self = CCreatorLandmarks::NewLC(aEngine);
+ CleanupStack::Pop(); // self
+ return self;
+ }
+
+/**
+ *
+ */
+CCreatorLandmarks* CCreatorLandmarks::NewLC(CCreatorEngine* aEngine)
+ {
+ CCreatorLandmarks* self = new (ELeave) CCreatorLandmarks;
+ CleanupStack::PushL(self);
+ self->ConstructL(aEngine);
+ return self;
+ }
+
+/**
+ *
+ */
+void CCreatorLandmarks::ConstructL(CCreatorEngine* aEngine)
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::ConstructL");
+ iEngine = aEngine;
+ iLandmarkDb = CPosLandmarkDatabase::OpenL();
+ if( iLandmarkDb->IsInitializingNeeded() )
+ {
+ ExecuteAndDeleteLD(iLandmarkDb->InitializeL());
+ }
+ }
+
+/**
+ *
+ */
+CCreatorLandmarks::~CCreatorLandmarks()
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::~CCreatorLandmarks");
+ if ( iEngine && iEntryIds.Count() )
+ {
+ TRAP_IGNORE( iEngine->WriteEntryIdsToStoreL( iEntryIds, KUidDictionaryUidLandmarks ) );
+ }
+ iEntryIds.Reset();
+ iEntryIds.Close();
+
+ delete iLandmarkDb;
+ delete iLmOperation;
+ delete iParameters;
+ }
+
+/**
+ *
+ */
+TBool CCreatorLandmarks::AskDataFromUserL(TInt aCommand, TInt& aNumberOfEntries)
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::AskDataFromUserL");
+ if ( aCommand == ECmdDeleteLandmarks )
+ {
+ return iEngine->YesNoQueryDialogL( _L("Delete all Landmarks?") );
+ }
+ else if ( aCommand == ECmdDeleteCreatorLandmarks )
+ {
+ return iEngine->YesNoQueryDialogL( _L("Delete all Landmarks created with Creator?") );
+ }
+ return iEngine->EntriesQueryDialogL(aNumberOfEntries, _L("How many landmarks to create?"));
+ }
+
+/**
+ * Convert global category id to local category id
+ */
+TPosLmItemId CCreatorLandmarks::GetCategoryIdL( TPosLmGlobalCategory aGlobalCategoryID )
+{
+ CPosLmCategoryManager* categoryManager = CPosLmCategoryManager::NewL( *iLandmarkDb );
+ CleanupStack::PushL( categoryManager );
+
+ // Find ID of the given global category in given database
+ TPosLmItemId id = categoryManager->GetGlobalCategoryL( aGlobalCategoryID );
+ CleanupStack::PopAndDestroy(); // categoryManager
+ return id;
+}
+
+/**
+ *
+ */
+TInt CCreatorLandmarks::CreateLandmarkEntryL(CLandmarkParameters *aParameters)
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::CreateLandmarkEntryL");
+ TInt err = KErrNone;
+ // clear any existing parameter definations
+ delete iParameters;
+ iParameters = NULL;
+
+ CLandmarkParameters* parameters = aParameters;
+
+ // random data needed if no predefined data available
+ if (!parameters)
+ {
+ iParameters = new(ELeave) CLandmarkParameters;
+ parameters = iParameters;
+
+ TBuf<160> company = iEngine->RandomString(CCreatorEngine::ECompany);
+
+ parameters->SetRandomNameL(*iEngine);
+ parameters->SetRandomUrlL(*iEngine);
+ parameters->AddRandomCategoryL(*iEngine);
+ parameters->SetRandomStreetL(*iEngine);
+ parameters->SetRandomCityL(*iEngine);
+ parameters->SetRandomStateL(*iEngine);
+ parameters->SetRandomCountryL(*iEngine);
+ parameters->SetRandomPostCodeL(*iEngine);
+ parameters->SetRandomLatitudeL(*iEngine);
+ parameters->SetRandomLongitudeL(*iEngine);
+ parameters->SetRandomPositionAccuracyL(*iEngine);
+ parameters->SetRandomAltitudeL(*iEngine);
+ parameters->SetRandomAltitudeAccuracyL(*iEngine);
+ parameters->SetRandomDescriptionL(*iEngine);
+ parameters->SetRandomPhoneNumberL(*iEngine);
+ }
+
+ CPosLandmark* newLandmark = CPosLandmark::NewLC();
+ TCoordinate crd(parameters->iLatitude, parameters->iLongitude, parameters->iAltitude);
+ TLocality loc(crd, parameters->iPositionAccuracy, parameters->iAltitudeAccuracy);
+ newLandmark->SetPositionL(loc);
+
+ // Add categories
+ for( TInt i = 0; i < parameters->iCategories.Count(); ++i )
+ {
+ newLandmark->AddCategoryL(GetCategoryIdL(parameters->iCategories[i]));
+ }
+ if( parameters->iName )
+ newLandmark->SetLandmarkNameL(parameters->iName->Des());
+ if( parameters->iCountry )
+ newLandmark->SetPositionFieldL(EPositionFieldCountry, parameters->iCountry->Des());
+ if( parameters->iCity )
+ newLandmark->SetPositionFieldL(EPositionFieldCity, parameters->iCity->Des());
+ if( parameters->iPostCode )
+ newLandmark->SetPositionFieldL(EPositionFieldPostalCode, parameters->iPostCode->Des());
+ if( parameters->iState )
+ newLandmark->SetPositionFieldL(EPositionFieldState, parameters->iState->Des());
+ if( parameters->iStreet )
+ newLandmark->SetPositionFieldL(EPositionFieldStreet, parameters->iStreet->Des());
+ if( parameters->iPhonenumber )
+ newLandmark->SetPositionFieldL(EPositionFieldBuildingTelephone, parameters->iPhonenumber->Des());
+ if( parameters->iDescription )
+ newLandmark->SetLandmarkDescriptionL(parameters->iDescription->Des());
+ if( parameters->iUrl )
+ newLandmark->SetPositionFieldL(EPositionFieldMediaLinksStart, parameters->iUrl->Des());
+
+ TRAP(err, iLandmarkDb->AddLandmarkL(*newLandmark));
+
+ // id has been generated, store it for being able to delete
+ // entries created only with Creator
+ iEntryIds.Append( newLandmark->LandmarkId() );
+
+ ExecuteAndDeleteLD(iLandmarkDb->CompactL());
+
+ CleanupStack::PopAndDestroy(newLandmark);
+ return err;
+ }
+
+//----------------------------------------------------------------------------
+void CCreatorLandmarks::DeleteAllL()
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::DeleteAllL");
+ ExecuteAndDeleteLD( iLandmarkDb->RemoveAllLandmarksL() );
+ ExecuteAndDeleteLD( iLandmarkDb->CompactL() );
+
+ // reset must be done here, because iEntryIds is stored in destructor
+ iEntryIds.Reset();
+
+ // all entries deleted, remove the Landmarks related registry
+ iEngine->RemoveStoreL( KUidDictionaryUidLandmarks );
+ }
+
+//----------------------------------------------------------------------------
+void CCreatorLandmarks::DeleteAllCreatedByCreatorL()
+ {
+ LOGSTRING("Creator: CCreatorLandmarks::DeleteAllCreatedByCreatorL");
+ iEntryIds.Reset();
+
+ // fetch ids of entries created by Creator
+ iEngine->ReadEntryIdsFromStoreL( iEntryIds, KUidDictionaryUidLandmarks );
+
+ // delete entries
+ TRAP_IGNORE(
+ ExecuteAndDeleteLD( iLandmarkDb->RemoveLandmarksL( iEntryIds ) );
+ ExecuteAndDeleteLD( iLandmarkDb->CompactL() );
+ );
+
+ // reset must be done here, because iEntryIds is stored in destructor
+ iEntryIds.Reset();
+
+ // all entries deleted, remove the Landmarks related registry
+ iEngine->RemoveStoreL( KUidDictionaryUidLandmarks );
+ }
+
+