diff -r 000000000000 -r a2952bb97e68 mpx/commonframework/common/src/mpxattribute.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mpx/commonframework/common/src/mpxattribute.cpp Thu Dec 17 08:55:47 2009 +0200 @@ -0,0 +1,181 @@ +/* +* Copyright (c) 2006 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: mpx attribute class +* +*/ + +#include "mpxattribute.h" +// ============================ MEMBER FUNCTIONS ============================== + +// ---------------------------------------------------------------------------- +// Overloadded operator +// ---------------------------------------------------------------------------- +// +EXPORT_C TBool TMPXAttributeData::operator& ( + const TMPXAttributeData& aData) const + { + ASSERT(iContentId == aData.iContentId); + return iAttributeId & aData.iAttributeId; + } + +// ---------------------------------------------------------------------------- +// Overloadded operator +// ---------------------------------------------------------------------------- +// +EXPORT_C TBool TMPXAttributeData::operator& (TUint& aData) const + { + return iAttributeId & aData; + } +// ---------------------------------------------------------------------------- +// Overloadded operator +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttributeData TMPXAttributeData::operator| ( + const TMPXAttributeData& aData) const + { + ASSERT(iContentId == aData.iContentId); + TMPXAttributeData ret={iContentId, iAttributeId | aData.iAttributeId}; + return ret; + } + +// ---------------------------------------------------------------------------- +// C++ default constructor +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttribute::TMPXAttribute() + { + iData.iContentId=0; + iData.iAttributeId=0; + } + +// ---------------------------------------------------------------------------- +// C++ constructor +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttribute::TMPXAttribute(TInt aContentId, TUint aAttributeId) + { + iData.iContentId=aContentId; + iData.iAttributeId=aAttributeId; + } + +// ---------------------------------------------------------------------------- +// Copy constructor +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttribute::TMPXAttribute(const TMPXAttribute& aId) + { + iData.iContentId=aId.ContentId(); + iData.iAttributeId=aId.AttributeId(); + } + +// ---------------------------------------------------------------------------- +// Copy constructor +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttribute::TMPXAttribute(const TMPXAttributeData& aData) +: iData(aData) + { + } + +// ---------------------------------------------------------------------------- +// Overloaded assignment operator +// ---------------------------------------------------------------------------- +// +EXPORT_C TMPXAttribute& TMPXAttribute::operator=(const TMPXAttribute& aId) + { + if (this != &aId) + { + iData.iContentId = aId.ContentId(); + iData.iAttributeId = aId.AttributeId(); + } + return *this; + } + +// ---------------------------------------------------------------------------- +// Overloaded equal operator +// ---------------------------------------------------------------------------- +// +EXPORT_C TBool TMPXAttribute::operator==(const TMPXAttribute& aId) const + { + TBool ret = EFalse; + if (iData.iAttributeId == aId.iData.iAttributeId && + iData.iContentId == aId.iData.iContentId) + { + ret = ETrue; + } + return ret; + } + +// ----------------------------------------------------------------------------- +// Externalize +// ----------------------------------------------------------------------------- +// +EXPORT_C void TMPXAttribute::ExternalizeL(RWriteStream& aStream) const + { + aStream.WriteInt32L(iData.iContentId); + aStream.WriteUint32L(iData.iAttributeId); + } + +// ----------------------------------------------------------------------------- +// Internalize +// ----------------------------------------------------------------------------- +// +EXPORT_C void TMPXAttribute::InternalizeL(RReadStream& aStream) + { + iData.iContentId=aStream.ReadInt32L(); + iData.iAttributeId=aStream.ReadUint32L(); + } + +// ---------------------------------------------------------------------------- +// Return content id +// ---------------------------------------------------------------------------- +// +EXPORT_C TInt TMPXAttribute::ContentId() const + { + return iData.iContentId; + } + +// ---------------------------------------------------------------------------- +// Return attribute id +// ---------------------------------------------------------------------------- +// +EXPORT_C TUint TMPXAttribute::AttributeId() const + { + return iData.iAttributeId; + } + +// ----------------------------------------------------------------------------- +// Helper function to do match in the RArray of the objects of this class +// ----------------------------------------------------------------------------- +// +EXPORT_C TBool TMPXAttribute::Match( + const TMPXAttribute& aFirst, + const TMPXAttribute& aSecond) + { + return aFirst==aSecond; + } + +// ----------------------------------------------------------------------------- +// Helper function to do match in the RArray of the objects of this class by +// content id +// ----------------------------------------------------------------------------- +// +EXPORT_C TBool TMPXAttribute::MatchContentId( + const TMPXAttribute& aFirst, + const TMPXAttribute& aSecond) + { + return aFirst.ContentId()==aSecond.ContentId(); + } + +// End of File