1 // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "MSVTIME.H"

    17 #include "MSVPANIC.H"

    18 

    19 const TMsvDays KMsvNullDays = 0xffff;

    20 

    21 TMsvTime::TMsvTime()

    22 : iDays(KMsvNullDays)

    23 	{

    24 	}

    25 

    26 void TMsvTime::SetTime(const TTime& aTime)

    27 	{

    28 	if (aTime == Time::NullTTime())

    29 		iDays = KMsvNullDays;

    30 	else

    31 		{

    32 		__ASSERT_ALWAYS(aTime >= MinTime() && aTime <= MaxTime(), PanicServer(EMsvDateOutsideValidRange));

    33 		iDays = (TMsvDays)aTime.DaysFrom(MinTime()).Int();

    34 		iMinutes = (TMsvMinutes)(aTime.DateTime().Hour() * 60 + aTime.DateTime().Minute());

    35 		}

    36 	}

    37 

    38 void TMsvTime::GetTime(TTime& aTime) const

    39 	{

    40 	if (IsNull())

    41 		aTime = Time::NullTTime();

    42 	else

    43 		{

    44 		aTime = MinTime();

    45 		aTime += TTimeIntervalDays(iDays);

    46 		aTime += TTimeIntervalMinutes(iMinutes);

    47 		}

    48 	}

    49 

    50 TBool TMsvTime::operator>=(const TTime& aTime) const

    51 	{

    52 	TTime thisTime;

    53 	GetTime(thisTime);

    54 

    55 	TDateTime dt = aTime.DateTime();

    56 	dt.SetSecond(0);

    57 	dt.SetMicroSecond(0);

    58 

    59 	return thisTime >= TTime(dt);

    60 	}

    61 

    62 TBool TMsvTime::IsNull() const

    63 	{

    64 	return iDays == KMsvNullDays;

    65 	}

    66 

    67 void TMsvTime::InternalizeL(RReadStream& aStream)

    68 	{

    69 	aStream >> iDays;

    70 	aStream >> iMinutes;

    71 	}

    72 

    73 void TMsvTime::ExternalizeL(RWriteStream& aStream) const

    74 	{

    75 	aStream << iDays;

    76 	aStream << iMinutes;

    77 	}

    78 

    79 TTime TMsvTime::MinTime() const

    80 	{

    81 	return TTime(TDateTime(1900,EJanuary,0,0,0,0,0));

    82 	}

    83 

    84 TTime TMsvTime::MaxTime() const

    85 	{

    86 	return TTime(TDateTime(2100,EDecember,30,23,59,59,0));

    87 	}