--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimappsupport/vcardandvcal/tsrc/thelpers.cpp	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,406 @@
+// Copyright (c) 1999-2009 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 "thelpers.h"
+
+// System includes
+#include <e32math.h>
+#include <charconv.h>
+#include <concnf.h>
+#include <confndr.h>
+#include <conlist.h>
+#include <utf.h>
+#include <vprop.h>
+
+// Constants
+//_LIT8(KReplacementChars, " ?");
+
+
+//
+// VTestHelpers (source)
+//
+
+
+//****************************************************************************************
+TInt VTestHelpers::MakeRandomNumber(const TInt aLow, const TInt aHigh, TInt64& aSeed)
+	{
+	TReal initialRand = (Math::FRand(aSeed) * (aHigh - aLow));
+	TInt32 rand;
+
+	// Round to 0 decimal places, ie. the nearest whole numer
+	Math::Round(initialRand, initialRand, 0);
+	Math::Int(rand, initialRand);
+
+	return (aLow + rand);
+	}
+
+
+//****************************************************************************************
+/*void VTestHelpers::ConvertUnicodeToNarrowL(const TDesC16& aSource, TDes8& aDest, TUint aCharConvCharSet)
+	{
+	TInt stateValueDummyParameter = 0;
+
+	switch(aCharConvCharSet)
+		{
+		// UTF-X
+		case KVersitTest2InternalUidForUTF8:
+		{
+			User::LeaveIfError(CnvUtfConverter::ConvertFromUnicodeToUtf8(aDest, aSource));
+			break;
+		}
+		case KVersitTest2InternalUidForUTF7:
+		{
+			User::LeaveIfError(CnvUtfConverter::ConvertFromUnicodeToUtf7(aDest, aSource, stateValueDummyParameter));
+			break;
+		}
+		
+		// ISO-X
+		case KCharacterSetIdentifierIso88591:
+		case KCharacterSetIdentifierIso88592:
+		case KCharacterSetIdentifierIso88594:
+		case KCharacterSetIdentifierIso88595:
+		case KCharacterSetIdentifierIso88597:
+		case KCharacterSetIdentifierIso88599:
+		{
+			RFs fileServerSession;
+			CleanupClosePushL(fileServerSession);
+			User::LeaveIfError(fileServerSession.Connect());
+			CCnvCharacterSetConverter* characterSetConverter=CCnvCharacterSetConverter::NewLC();
+
+			CCnvCharacterSetConverter::TAvailability avail=CCnvCharacterSetConverter::ENotAvailable;
+			avail = characterSetConverter->PrepareToConvertToOrFromL(aCharConvCharSet, fileServerSession);
+			if (avail==CCnvCharacterSetConverter::ENotAvailable)
+				{
+				CleanupStack::PopAndDestroy(2);
+				return;
+				}
+
+			characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(KReplacementChars);
+			characterSetConverter->ConvertFromUnicode(aDest, aSource);	
+
+			CleanupStack::PopAndDestroy(2); // fileserver, charactersetconverter
+
+			TBuf8<1000> buffer1 = aDest;
+			TInt pos = 0;
+			const TInt length = aDest.Length();
+			for(TInt i=1; i<length; i+=2)
+				{
+				buffer1[pos] = buffer1[i];
+				pos++;
+				}
+			aDest = buffer1;
+			aDest.SetLength(length/2);
+			break;
+		}
+
+		// Not handled by CharConv
+		default:
+		{
+			const TInt length = aSource.Length();
+			aDest.SetLength(length);
+			for(TInt i = 0; i < length; i++)
+				aDest[i] = (TUint8) aSource[i];
+			break;
+		}
+		}
+
+	}*/
+
+
+//****************************************************************************************
+TBool VTestHelpers::DoesParameterAlreadyExist(CArrayPtr<CParserParam>* aArrayOfParams, const TDesC8& aName)
+	{
+	for(TInt i=0; i<aArrayOfParams->Count(); i++)
+		{
+		if	(aArrayOfParams->At(i)->Name() == aName)
+			return ETrue;
+		}
+
+	return EFalse;
+	}
+
+
+//
+//
+//
+
+
+//****************************************************************************************
+CParserPropertyValueHBufC* VTestHelpers::CreateTextPropertyValueL(const TDesC& aValue)
+	{
+	CParserPropertyValueHBufC* value = CParserPropertyValueHBufC::NewL(aValue);
+	return value;
+	}
+
+
+//****************************************************************************************
+CParserPropertyValueDateTime* VTestHelpers::CreateDateTimePropertyValueL(const TDateTime& aDateTime)
+	{
+	TVersitDateTime* versitDateTime = new(ELeave) TVersitDateTime(aDateTime, TVersitDateTime::EIsMachineLocal);
+	CleanupStack::PushL(versitDateTime);
+	CParserPropertyValueDateTime* value = new(ELeave) CParserPropertyValueDateTime(versitDateTime); // takes ownership
+	CleanupStack::Pop(versitDateTime);
+	return value;
+	}
+
+
+//****************************************************************************************
+CParserPropertyValueDate* VTestHelpers::CreateDatePropertyValueL(const TDateTime& aDateTime)
+	{
+	TVersitDateTime* versitDateTime = new(ELeave) TVersitDateTime(aDateTime, TVersitDateTime::EIsMachineLocal);
+	CleanupStack::PushL(versitDateTime);
+	CParserPropertyValueDate* value = new(ELeave) CParserPropertyValueDate(versitDateTime); // takes ownership
+	CleanupStack::Pop(versitDateTime);
+	return value;
+	}
+
+
+//
+//
+//
+
+
+//****************************************************************************************
+void VTestHelpers::CreateDescriptorArrayL(const TDesC& aItem, CDesCArray*& aArray, TBool aAddSpace)
+	{
+	CleanupStack::PushL(aArray);
+	if (!aAddSpace)
+		aArray->AppendL(aItem);
+	else
+		{
+		TBuf<64> string;
+		string.Append(' ');
+		string.Append(aItem);
+		aArray->AppendL(string);
+		}
+	CleanupStack::Pop();
+	}
+
+
+//****************************************************************************************
+CParserPropertyValueCDesCArray* VTestHelpers::CreateArrayPropertyValueL(CDesCArray* aArray)
+	{
+	CleanupStack::PushL(aArray);
+	CParserPropertyValueCDesCArray* value = new(ELeave) CParserPropertyValueCDesCArray(aArray);
+	CleanupStack::Pop();
+	return value;
+	}
+
+
+
+
+
+
+
+
+//
+// CComparitorParserProperty (source)
+//
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::IsEqualL(const CComparitorParserProperty* aProp) const
+	{
+	if	(aProp->Name() != Name())
+		return EFalse;
+	if	(aProp->Value()->Uid() != Value()->Uid())
+		return EFalse;
+	if	(aProp->ParameterCount() != ParameterCount())
+		return EFalse;
+
+
+	switch(aProp->Value()->Uid().iUid)
+		{
+	case KVersitPropertyCDesCArrayUid:
+		{
+		return PropCDesCArrayIsEqualL(STATIC_CAST(const CParserPropertyValueCDesCArray*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueCDesCArray*, Value())->Value());
+		}
+	case KVersitPropertyTimeZoneUid:
+		{
+		return PropTimeZoneIsEqualL(STATIC_CAST(const CParserPropertyValueTimeZone*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueTimeZone*, Value())->Value());
+		}
+	case KVersitPropertyDaylightUid:
+		{
+		return PropDaylightIsEqualL(STATIC_CAST(const CParserPropertyValueDaylight*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueDaylight*, Value())->Value());
+		}
+	case KVersitPropertyDateTimeUid:
+		{
+		return PropDateTimeIsEqualL(STATIC_CAST(const CParserPropertyValueDateTime*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueDateTime*, Value())->Value());
+		}
+	case KVersitPropertyDateUid:
+		{
+		return PropDateIsEqualL(STATIC_CAST(const CParserPropertyValueDate*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueDate*, Value())->Value());
+		}
+	case KVersitPropertyMultiDateTimeUid:
+		{
+		return PropMultiDateTimeIsEqualL(STATIC_CAST(const CParserPropertyValueMultiDateTime*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueMultiDateTime*, Value())->Value());
+		}
+	case KVersitPropertyIntUid:
+		{
+		return PropIntIsEqualL(STATIC_CAST(const CParserPropertyValueInt*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueInt*, Value())->Value());
+		}
+	default:
+		{
+		return PropHBufCIsEqualL(STATIC_CAST(const CParserPropertyValueHBufC*, aProp->Value())->Value(), STATIC_CAST(CParserPropertyValueHBufC*, Value())->Value());
+		}
+		}
+	}
+
+
+//
+//
+//
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropCDesCArrayIsEqualL(CDesCArray* a1, CDesCArray* a2)
+	{
+	TInt count = a1->MdcaCount();
+	if	(count != a2->MdcaCount())
+		return EFalse;
+
+	for(TInt i=0; i<count; i++)
+		{
+		const TDesC& des = a1->MdcaPoint(i);
+		if	(des.CompareC(a2->MdcaPoint(i)))
+			return EFalse;
+		}
+	return ETrue;
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropTimeZoneIsEqualL(TTimeIntervalSeconds a1, TTimeIntervalSeconds a2)
+	{
+	return (a1.Int() == a2.Int());
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropDaylightIsEqualL(CVersitDaylight* a1, CVersitDaylight* a2)
+	{
+	if	(a1->iSavings != a2->iSavings)
+		return EFalse;
+	if	(a1->iOffset.Int() != a2->iOffset.Int())
+		return EFalse;
+
+	// Just compare the dateTime not the relative time
+	if	(!DateTimeIsEqual(a1->iStartTime->iDateTime, a2->iStartTime->iDateTime))
+		return EFalse;
+	if	(!DateTimeIsEqual(a1->iEndTime->iDateTime, a2->iEndTime->iDateTime))
+		return EFalse;
+
+	if	(a1->iStandardDesignation->CompareC(*a2->iStandardDesignation))
+		return EFalse;
+	if	(a1->iDaylightDesignation->CompareC(*a2->iDaylightDesignation))
+		return EFalse;
+	return ETrue;
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropDateTimeIsEqualL(TVersitDateTime* a1, TVersitDateTime* a2)
+	{
+	return DateTimeIsEqual(a1->iDateTime, a2->iDateTime);
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropDateIsEqualL(TVersitDateTime* a1, TVersitDateTime* a2)
+	{
+	return DateEqual(a1->iDateTime, a2->iDateTime);
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropMultiDateTimeIsEqualL(CArrayPtr<TVersitDateTime>* a1, CArrayPtr<TVersitDateTime>* a2)
+	{
+	if	((!a1 && a2) || (a1 && !a2))
+		return EFalse;
+
+	TInt count = a1->Count();
+	if	(count != a2->Count())
+		return EFalse;
+
+	for(TInt i=0; i<count; i++)
+		{
+		if	(!PropDateTimeIsEqualL(a1->At(i), a2->At(i)))
+			return EFalse;
+		}
+	return ETrue;
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropIntIsEqualL(TInt a1, TInt a2)
+	{
+	return (a1 == a2);
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::PropHBufCIsEqualL(const TDesC& a1, const TDesC& a2)
+	{
+	return !(a1.CompareC(a2));
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::DateTimeIsEqual(const TDateTime& a1, const TDateTime& a2)
+	{
+	TTime time1(a1);
+	TTime time2(a2);
+	return (time1 == time2);
+	}
+
+
+//****************************************************************************************
+TBool CComparitorParserProperty::DateEqual(const TDateTime& a1, const TDateTime& a2)
+	{
+	if	(a1.Year() == a2.Year() && a1.Month() == a2.Month() && a1.Day() == a2.Day())
+		return ETrue;
+	return EFalse;
+	}
+
+
+
+//
+// CParserPropertyWithoutCharsetTags (source)
+//
+
+//****************************************************************************************
+void CParserPropertyWithoutCharsetTags::RemoveAllCharsetTagsFromParametersL()
+	{
+	if	(!iArrayOfParams)
+		return;
+
+	TInt count = iArrayOfParams->Count();
+	for(TInt i=count-1; i>=0; i--)
+		{
+		CParserParam* param = iArrayOfParams->At(i);
+		HBufC8* name = param->Name().AllocLC();
+		TPtr8 pName = name->Des();
+		pName.UpperCase();
+		pName.Trim();
+
+		if	(pName == KVersitTokenCHARSET)
+			{
+			iArrayOfParams->Delete(i);
+			delete param;
+			}
+		CleanupStack::PopAndDestroy(); // name
+		}
+	}
+