/*

* Copyright (c) 2007 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:  Client side class to hold the conversation entry.

 *

*/

// SYSTEM INCLUDE FILES

#include <ccsconversationentry.h>

// USER INCLUDE FILES

#include "ccsdebug.h"

// CONSTANTS

const TInt KMaxDescrSize = 1500; // Message body restricted to this size

// ============================== MEMBER FUNCTIONS ============================

// ----------------------------------------------------------------------------

// CCsConEntry::CCsConEntry

// Default constructor

// ----------------------------------------------------------------------------

CCsConversationEntry::CCsConversationEntry()

    {

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::ConstructL

// Two phase construction

// ----------------------------------------------------------------------------

void CCsConversationEntry::ConstructL()

    {

    iEntryID = 0;

    iTimeStamp = 0;

    iContact = NULL;

    iConversationDir = ECsDirectionUnknown;

    iDescription = NULL;

    iConversationType = ECsUnknown;

    iConversationAttrib = ECsAttributeNone;

    iConversationStatus = ECsSendStateUnknown;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::NewL

// Two Phase constructor

// ----------------------------------------------------------------------------

EXPORT_C CCsConversationEntry* CCsConversationEntry::NewL()

    {

    CCsConversationEntry* self = new (ELeave) CCsConversationEntry();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::~CCsConversationEntry

// Destructor

// ----------------------------------------------------------------------------

EXPORT_C CCsConversationEntry::~CCsConversationEntry()

    {

    // delete the iContact if its allocated

    if(iContact)

        {

        delete iContact;

        iContact = NULL;

        }

    // delete the iDescription if its allocated

    if(iDescription)

        {

        delete iDescription;

        iDescription = NULL;

        }

    }

// ----------------------------------------------------------------------------

// CCsConEntry::EntryId

// Returns the EntryId of the object

// ----------------------------------------------------------------------------

EXPORT_C TInt CCsConversationEntry::EntryId() const

{

return iEntryID;

}

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetEntryId

// Sets the entryID of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetEntryId(const TInt aEnryId)

    {

    iEntryID = aEnryId;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::TimeStamp

// Provides the Conversation TimeStamp of this object

// ----------------------------------------------------------------------------

EXPORT_C TInt64 CCsConversationEntry::TimeStamp() const

    {

    return iTimeStamp;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetTimeStampL

// Sets the Conversation TimeStamp of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetTimeStampL(const TInt64 aTimeStamp)

    {

    iTimeStamp = aTimeStamp;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::Contact

// Provides the Conversation contact of this object

// ----------------------------------------------------------------------------

EXPORT_C HBufC* CCsConversationEntry::Contact() const

    {

    return iContact;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetContactL

// Sets the Conversation contact of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetContactL(const TDesC& aContact)

{

    iContact = aContact.AllocL();

}

// ----------------------------------------------------------------------------

// CCsConversationEntry::ConversationDir

// Provides the Conversation direction of this object

// ----------------------------------------------------------------------------

EXPORT_C TCsDirection CCsConversationEntry::ConversationDir() const

    {

    return iConversationDir;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetConversationDir

// Sets the Conversation direction of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetConversationDir(

        const TCsDirection aConversationDir)

    {

    iConversationDir = aConversationDir;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::GetType

// Provides the conversation flags of the object

// ----------------------------------------------------------------------------

EXPORT_C TCsType CCsConversationEntry::GetType() const

    {

    return iConversationType;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetType

// Sets the conversation flags of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetType(const TCsType& aCsConversationType)

    {

    iConversationType = aCsConversationType;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::GetSendState

// Provides the conversation status of this object

// ----------------------------------------------------------------------------

EXPORT_C TCsSendState CCsConversationEntry::GetSendState() const

    {

    return iConversationStatus;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetSendState

// Sets the conversation status of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetSendState(const TCsSendState& aCsConversationStatus)

    {

    iConversationStatus = aCsConversationStatus;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::Description

// Provides the Conversation description(body) of this object

// ----------------------------------------------------------------------------

EXPORT_C HBufC* CCsConversationEntry::Description() const

    {

    return iDescription;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::SetDescriptionL

// Sets the Conversation description of this object

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::SetDescriptionL(const TDesC& aDescription)

{

    TInt descrLength = aDescription.Length();

    if (descrLength > KMaxDescrSize)

        descrLength = KMaxDescrSize;

    iDescription = HBufC::NewL(descrLength);

    iDescription->Des().Copy(aDescription.Left(descrLength));

}

// ----------------------------------------------------------------------------

// CCsConversationEntry::ChangeAttributes

// Sets or Clears the given attribute(s).

// ----------------------------------------------------------------------------

EXPORT_C void CCsConversationEntry::ChangeAttributes( TUint16 aSetAttributes,

        TUint16 aClearAttributes )

    {

    // Set attribute(s)

    iConversationAttrib |= aSetAttributes;

    // Clear atttibute(s)

    iConversationAttrib &= ~aClearAttributes;

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::IsAttributeSet

// Checks if the give attribute is set.

// ----------------------------------------------------------------------------

EXPORT_C TBool CCsConversationEntry::IsAttributeSet(TCsAttribute aAttribute ) const

    {

    return ( iConversationAttrib & aAttribute );

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::CloneL

// Provides the clone of this object

// ----------------------------------------------------------------------------

EXPORT_C CCsConversationEntry* CCsConversationEntry::CloneL() const

    {

    CCsConversationEntry* cloneObject = CCsConversationEntry::NewL();

    CleanupStack::PushL(cloneObject);

    if (iContact)

        cloneObject->SetContactL(*iContact);

    cloneObject->SetConversationDir(iConversationDir);

    cloneObject->SetType(iConversationType);

    cloneObject->SetEntryId(iEntryID);

    cloneObject->SetSendState(iConversationStatus);

    cloneObject->ChangeAttributes(iConversationAttrib, ECsAttributeNone);

    if(iDescription)

        cloneObject->SetDescriptionL(*iDescription);

    cloneObject->SetTimeStampL(iTimeStamp);

    CleanupStack::Pop(cloneObject);

    return cloneObject;

    }

//------------------------------------------------------------------------------

// CCsConversationEntry::ExternalizeL

// Writes CCsConversationEntry variable to the stream

// ----------------------------------------------------------------------------

EXPORT_C  void CCsConversationEntry::ExternalizeL(RWriteStream& aStream) const

    {

    // write iEntryId into the stream

    aStream.WriteInt32L(iEntryID);

    // write iTimeStamp

    aStream.WriteReal64L(iTimeStamp);

    // write iConversationAttrib

    aStream.WriteUint16L(iConversationAttrib);

    if (iContact)

        {

        // write iContact length

        aStream.WriteInt8L(iContact->Length());

        // write iContact

        aStream << *iContact;

        }

    else

        {

        // write 0 contact len

        aStream.WriteInt8L(0);

        }

    // write iConDir length

    aStream.WriteUint8L(iConversationDir);

    if (iDescription)

        {

        // write iDescription length

        aStream.WriteUint16L(iDescription->Length());

        // write iDescription

        aStream << *iDescription;

        }

    else

        {

        // write 0 iDescription len

        aStream.WriteUint16L(0);

        }

    // write iConversationType

    aStream.WriteUint8L(iConversationType);

    // write iConversationStatus

    aStream.WriteUint8L(iConversationStatus);

    }

// ----------------------------------------------------------------------------

// CCsConversationEntry::InternalizeL

// Initializes CCsConversationEntry from stream

// ----------------------------------------------------------------------------

EXPORT_C  void CCsConversationEntry::InternalizeL(RReadStream& aStream)

    {

    // Read iEntryID length

    iEntryID = aStream.ReadInt32L();

    // read iTimeStamp

    iTimeStamp = aStream.ReadReal64L();

    // read iConversationAttrib

    iConversationAttrib = aStream.ReadUint16L();

    // Read iContact length

    TInt lenContact = aStream.ReadInt8L();

    if (lenContact > 0)

        {

        // read iContact

        iContact = HBufC::NewL(aStream, lenContact);

        }

    else

        iContact = NULL;

    // Read iConversationDir

    iConversationDir =

        static_cast<TCsDirection> (aStream.ReadUint8L());

    // Read iDescription length

    TInt lenDescription = aStream.ReadUint16L();

    if (lenDescription > 0)

        {

        // read iDescription

        iDescription = HBufC::NewL(aStream, lenDescription);

        }

    // Read iConversationType

    iConversationType =

        static_cast<TCsType> (aStream.ReadUint8L());

    // Read iConversationStatus

    iConversationStatus =

        static_cast<TCsSendState> (aStream.ReadUint8L());

    }

//-----------------------------------------------------------------------------

// CCsConversationEntry::Compare

// Compare to conversation entry object based on timestamp

//----------------------------------------------------------------------------

EXPORT_C TInt CCsConversationEntry::Compare(

        const CCsConversationEntry& aFirst,

        const CCsConversationEntry& aSecond)

    {

    if (aFirst.EntryId() < aSecond.EntryId())

        return -1;

    if (aFirst.EntryId() > aSecond.EntryId())

        return 1;

    return 0;

    }

//-----------------------------------------------------------------------------

// CCsConversationEntry::CompareById

// Compare to conversation entry object based on Entry Ids

//----------------------------------------------------------------------------

EXPORT_C TBool CCsConversationEntry::CompareById(

        const CCsConversationEntry& aFirst,

        const CCsConversationEntry& aSecond)

    {

    if (aFirst.EntryId() == aSecond.EntryId())

        return ETrue;

    return EFalse;

    }

//-----------------------------------------------------------------------------

// CCsConversationEntry::CompareByUnreadAttrib

// Compare to conversation entry object based on their unread attribute.

//----------------------------------------------------------------------------

EXPORT_C TBool CCsConversationEntry::CompareByUnreadAttrib(

        const CCsConversationEntry& aFirst,

        const CCsConversationEntry& aSecond)

    {

    if (aFirst.IsAttributeSet(ECsAttributeUnread) ==

            aSecond.IsAttributeSet(ECsAttributeUnread))

        return ETrue;

    return EFalse;

    }

//EOF