/*
* 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:
*
*/
#ifndef C_NCD_QUERY_H
#define C_NCD_QUERY_H
#include <e32cmn.h>
#include "ncdquery.h"
#include "ncdqueryitemimpl.h"
#include "catalogsbaseimpl.h"
#include "catalogsinterfacebase.h"
#include "ncdsendable.h"
class MNcdQueryItem;
class MNcdConfigurationProtocolQuery;
class RReadStream;
class RWriteStream;
class MDesCArray;
class MDesC8Array;
class MNcdConfigurationProtocolQueryResponse;
class CNcdString;
class MNcdClientLocalizer;
/**
* Implementation class for query.
*
* This class is used on both sides of the client/server border.
*/
class CNcdQuery : public CCatalogsInterfaceBase,
public MNcdQuery,
public MNcdSendable
{
public:
// all constructors call InternalAddRef
static CNcdQuery* NewL( RReadStream& aReadStream );
static CNcdQuery* NewLC( RReadStream& aReadStream );
static CNcdQuery* NewL( const MNcdConfigurationProtocolQuery& aQuery,
TBool aIsSecureConnection = EFalse );
static CNcdQuery* NewLC( const MNcdConfigurationProtocolQuery& aQuery,
TBool aIsSecureConnection = EFalse );
// For payment method query
static CNcdQuery* NewL( const RPointerArray<CNcdString>& aPaymentMethodNames,
const MDesC8Array& aPaymentMethodTypes );
static CNcdQuery* NewLC( const RPointerArray<CNcdString>& aPaymentMethodNames,
const MDesC8Array& aPaymentMethodTypes );
void SetClientLocalizer( MNcdClientLocalizer* aLocalizer );
MNcdClientLocalizer* ClientLocalizer() const;
void InternalizeL( RReadStream& aReadStream );
void InternalizeL( const MNcdConfigurationProtocolQuery& aQuery );
void ExternalizeL( RWriteStream& aWriteStream ) const;
/**
* Returns the number of query items in this query.
*
* @return Query ítem count.
*/
TInt ItemCount() const;
/**
* Returns query item by index.
*
* @return Query item.
*/
CNcdQueryItem& QueryItemL( TInt aIndex );
const TDesC& Id() const;
/**
* Checks whether all query items have been set.
*
* @return ETrue if all items are set.
*/
TBool AllItemsSet() const;
public: // From MNcdQuery
/**
* @see MNcdQuery
*/
virtual TBool IsOptional() const;
/**
* @see MNcdQuery
*/
virtual MNcdQuery::TSemantics Semantics() const;
/**
* @see MNcdQuery
*/
virtual const TDesC& MessageTitle() const;
/**
* @see MNcdQuery
*/
virtual const TDesC& MessageBody() const;
/**
* @see MNcdQuery
*/
virtual RCatalogsArray< MNcdQueryItem > QueryItemsL();
/**
* @see MNcdQuery
*/
virtual void SetResponseL( TResponse aResponse );
/**
* @see MNcdQuery
*/
virtual TResponse Response();
/**
* @see MNcdQuery
*/
TBool IsSecureConnection() const;
protected:
virtual ~CNcdQuery();
private:
CNcdQuery( TBool aIsSecureConnection );
void ConstructL();
void ConstructL( const RPointerArray<CNcdString>& aPaymentMethodNames,
const MDesC8Array& aPaymentMethodTypes );
private:
HBufC* iId;
TBool iIsOptional;
MNcdQuery::TSemantics iSemantics;
CNcdString* iTitle;
CNcdString* iBody;
mutable HBufC* iLocalizedTitle;
mutable HBufC* iLocalizedBody;
TResponse iResponse;
TBool iIsSecureConnection;
RCatalogsArray< CNcdQueryItem > iItems;
/**
* Client localizer, not own.
*/
MNcdClientLocalizer* iClientLocalizer;
};
#endif // C_NCD_QUERY_H