/*

* Copyright (c) 2005 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: 

*     WV group properties.

*     WV CSP 1.1 recommends some properties and the classes here provide support

*     for them. Additionally is is possible to create and read extra properties

*     not mentioned in CSP 1.1.

*     Because of any of the predefined properties may be missing, we use

*     the value -1 to denote undefined value.

*

*     Notice that the mutators do not change the values immediately in a remote

*     service, but only after the properties have been assigned to the service

*     through SetGroupPropertiesL method in RImpsGroupClient interface.

*

*

*/

// INCLUDE FILES

#include    "ImpsGroupProps.h"

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

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

// CImpsGroupProp::CImpsGroupProp

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

//

CImpsGroupProp::CImpsGroupProp()

    {

    }

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

// CImpsGroupProp::~CImpsGroupProp

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

//

CImpsGroupProp::~CImpsGroupProp()

    {

    delete iKey;

    delete iValue; 

    iLink.Deque();   

    }

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

// CImpsGroupProp::NewL

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

//

CImpsGroupProp* CImpsGroupProp::NewL(

                const TDesC& aKey, 

                const TDesC& aValue )

    {

    CImpsGroupProp* self = new (ELeave) CImpsGroupProp;

    CleanupStack::PushL( self );

    self->ConstructL( aKey, aValue );

    CleanupStack::Pop();

    return self;

    }

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

// CImpsGroupProp::Key

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

//

TPtrC CImpsGroupProp::Key() const

    {

/*LDRA_NOANALYSIS*/

    return iKey ? TPtrC( *iKey ) : TPtrC();

/*LDRA_ANALYSIS*/

    }

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

// CImpsGroupProp::Value

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

//

TPtrC CImpsGroupProp::Value() const

    {

/*LDRA_NOANALYSIS*/

    return iValue ? TPtrC( *iValue ) : TPtrC();

/*LDRA_ANALYSIS*/

    }

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

// CImpsGroupProp::ConstructL

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

//

void CImpsGroupProp::ConstructL(

                const TDesC& aKey, 

                const TDesC& aValue )

    {

    HBufC* newAttrib = aKey.AllocL();

    iKey = newAttrib;

    newAttrib = aValue.AllocL();

    iValue = newAttrib;

    }

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

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CImpsGroupProps::CImpsGroupProps()

:   iReset( ETrue ),

    iPropertyList(_FOFF( CImpsGroupProp, iLink )),

    iIter( iPropertyList ),

    iPrivateMessages( EImpsPropUndef )

    {

    }

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

// CImpsGroupProps::~CImpsGroupProps()

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

//

CImpsGroupProps::~CImpsGroupProps()

    {

    // Delete all properties

    TDblQueIter<CImpsGroupProp> rIter( iPropertyList );

    rIter.SetToFirst();

    while ( rIter )

        {    

        CImpsGroupProp* pr = rIter;

        rIter++;

        delete pr;

        }  

    }

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

// CImpsGroupProps::ConstructL

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

//

void CImpsGroupProps::ConstructL()

    {

    }    

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

// CImpsGroupProps::Count

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

//

EXPORT_C TInt CImpsGroupProps::Count() 

    {

    // Count all properties

    TInt counter = 0;

    TDblQueIter<CImpsGroupProp> rIter( iPropertyList );

    rIter.SetToFirst();

    while ( rIter )

        {    

        rIter++;

        counter++;

        } 

    return counter;

    }

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

// CImpsGroupProps::AddL

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

//

EXPORT_C void CImpsGroupProps::AddL( const CImpsGroupProp& aProperty )

    {

    iReset =  EFalse;

    CImpsGroupProp* pr = CImpsGroupProp::NewL(

            aProperty.iKey->Des(), 

            aProperty.iValue->Des() );

    iPropertyList.AddLast( *pr );

    }

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

// CImpsGroupProps::FirstL

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

//

EXPORT_C const CImpsGroupProp& CImpsGroupProps::FirstL()

    {

    iReset = EFalse;

    iIter.SetToFirst();

    CImpsGroupProp* pr = iIter;

    if ( !pr )

        {

        User::Leave( KErrEof );

        }

    return *pr;

    }

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

// CImpsGroupProps::NextL

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

//

EXPORT_C const CImpsGroupProp& CImpsGroupProps::NextL()

    {

    if ( iReset )

        {

        User::Leave( KErrEof );

        }

    iIter++;

    CImpsGroupProp* pr = iIter;

    if ( !pr )

        {

        User::Leave( KErrEof );

        }

    return *pr;

    }

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

// CImpsGroupProps::Reset

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

//

void CImpsGroupProps::Reset()

    {

    iReset = ETrue;

    // Delete all properties

    TDblQueIter<CImpsGroupProp> rIter( iPropertyList );

    rIter.SetToFirst();

    while ( rIter )

        {    

        CImpsGroupProp* pr = rIter;

        rIter++;

        delete pr;

        } 

    iPrivateMessages = EImpsPropUndef;

    }

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

// CImpsGroupProps::IsPrivateAllowed

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

//

TImpsPropertyBool CImpsGroupProps::IsPrivateAllowed() const

    {

    return iPrivateMessages;

    }

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

// CImpsGroupProps::IsPrivateAllowed

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

//

void CImpsGroupProps::SetPrivateAllowed( TImpsPropertyBool aValue )

    {

    iPrivateMessages = aValue;

    }

/************ PRIVATE PROPS ********************************/

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

// CImpsCommonGroupProps::CImpsCommonGroupProps

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

//

EXPORT_C CImpsCommonGroupProps::CImpsCommonGroupProps()

: CImpsGroupProps(),

  iAccessOpen( EImpsPropUndef), 

  iTypePublic( EImpsPropUndef ), 

  iSearchable( EImpsPropUndef ),  

  iNbrActive(0),  

  iMaxUsers(0),   

  iName(NULL),        

  iTopic(NULL),

  iWelcome(NULL),

  iAutoDelete( EImpsPropUndef )       

    {

    }

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

// CImpsCommonGroupProps::NewL

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

//

EXPORT_C CImpsCommonGroupProps* CImpsCommonGroupProps::NewL()

    {

    CImpsCommonGroupProps* self = new (ELeave) CImpsCommonGroupProps;    

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CImpsCommonGroupProps::~CImpsCommonGroupProps

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

//

EXPORT_C CImpsCommonGroupProps::~CImpsCommonGroupProps()

    {

    Reset();

    }

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

// CImpsCommonGroupProps::Reset

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

//

EXPORT_C void CImpsCommonGroupProps::Reset()

    {

    iAccessOpen = EImpsPropUndef;

    // iTypePublic = EImpsPropUndef;

    iSearchable = EImpsPropUndef;

    // iNbrActive = EImpsPropUndef;

    iMaxUsers = EImpsPropUndef;

    delete iName;

    iName = NULL;

    delete iTopic;

    iTopic = NULL;

    delete iWelcome;

    iWelcome = NULL;

    CImpsGroupProps::Reset();

    }

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

// CImpsCommonGroupProps::Type

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

//

EXPORT_C TImpsPropertyType CImpsCommonGroupProps::Type() const

    {

    return EImpsPropCommon;

    }

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

// CImpsCommonGroupProps::IsPrivateAllowed

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

//

EXPORT_C TImpsPropertyBool CImpsCommonGroupProps::IsPrivateAllowed() const

    {

    return CImpsGroupProps::IsPrivateAllowed();

    }

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

// CImpsCommonGroupProps::SetPrivateAllowed

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

//

EXPORT_C void CImpsCommonGroupProps::SetPrivateAllowed( 

    TImpsPropertyBool aValue )

    {

    CImpsGroupProps::SetPrivateAllowed( aValue );

    }

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

// CImpsCommonGroupProps::IsOpen

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

//

EXPORT_C TImpsPropertyBool CImpsCommonGroupProps::IsOpen() const

    {

    return iAccessOpen;

    }

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

// CImpsCommonGroupProps::SetOpen

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

//

EXPORT_C void CImpsCommonGroupProps::SetOpen( 

    TImpsPropertyBool aValue )

    {

    iAccessOpen = aValue;

    }

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

// CImpsCommonGroupProps::IsPublic

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

//

EXPORT_C TImpsPropertyBool CImpsCommonGroupProps::IsPublic() const

    {

    return iTypePublic;

    }

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

// CImpsCommonGroupProps::IsSearchable

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

//

EXPORT_C TImpsPropertyBool CImpsCommonGroupProps::IsSearchable() const

    {

    return iSearchable;

    }

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

// CImpsCommonGroupProps::SetSearchable

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

//

EXPORT_C void CImpsCommonGroupProps::SetSearchable( 

    TImpsPropertyBool aValue )

    {

    iSearchable = aValue;

    }

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

// CImpsCommonGroupProps::NbrOfUsers

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

//

EXPORT_C TInt CImpsCommonGroupProps::NbrOfUsers() const

    {

    return iNbrActive;

    }

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

// CImpsCommonGroupProps::MaxNbrOfUsers

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

//

EXPORT_C TInt CImpsCommonGroupProps::MaxNbrOfUsers() const

    {

    return iMaxUsers;

    }

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

// CImpsCommonGroupProps::SetMaxNbrOfUsers

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

//

EXPORT_C void CImpsCommonGroupProps::SetMaxNbrOfUsers(