diff -r ddecbce3dc1f -r 2d0f9ab0ba18 extras/converter/engine/Inc/CCnvConverter.h --- a/extras/converter/engine/Inc/CCnvConverter.h Wed Apr 14 15:58:57 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,157 +0,0 @@ -/* -* Copyright (c) 2002 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: -* This class is a data container of unit categories. -* It is able to construct itself from a resource file. -* This class implements the Model Instantiation API. -* -*/ - - - -#ifndef __CCNVCONVERTER_H__ -#define __CCNVCONVERTER_H__ - -// INCLUDES -#include -#include - -// FORWARD DECLARATIONS -class CCnvCategory; -class TCnvCategory; -class RWriteStream; -class TResourceReader; - -// CLASS DEFINITION -/** -* This class is a data container of unit categories. -* It is able to construct itself from a resource file. -* This class implements the Model Instantiation API. -*/ -enum TCurrencyType -{ - ENotApplicable, - ENameChanged, - EHome, - EForeign -}; - -class CCnvConverter : public CBase, public MDesCArray - { - public: // Constructors and destructor. - - /** - * Destructor. - */ - IMPORT_C ~CCnvConverter(); - - /** - * Two-phased constructor - * @param aReader A resource reader object initialised to a resource. - */ - IMPORT_C static CCnvConverter* NewL( TResourceReader& aReader ); - - private: // Constructors - - /** - * Default constructor. - * 1 = minimum array granularity - */ - inline CCnvConverter() : iCategoryArray( 1 ) {}; - - /** - * Constructs the model a CNV_MODEL resource. - * @param aReader A resource reader object initialised to a resource. - */ - void ConstructFromResourceL( TResourceReader& aReader ); - - public: // from MDesCArray (need not to be imported, vftable takes care..) - - /** - * Returns the number of unit categories. - * @return number of items. - */ - TInt MdcaCount() const; - - /** - * Returns a pointer to a unit category name specified by aIndex. - * @param aIndex Defines the point in the array that is - * queried for the name. - * @return Pointer to category name. - */ - TPtrC MdcaPoint( TInt aIndex ) const; - - public: // new methods - - /** - * Returns a category accessor for the requested category. - * @param aCategory Category accessor placeholder. - * @param aCategoryIndex Category identifier. - */ - IMPORT_C void GetCategoryAccessor( TCnvCategory& aCategory, - TUint aCategoryIndex ); - /** - * Return a category accessor for the category list. - * @param aCategory Category accessor placeholder. - */ - IMPORT_C void GetCategorylistAccessor( TCnvCategory& aCategory ); - - /** - * Returns the index of the currency category. - * @return category index. - */ - IMPORT_C TUint CurrencyCategoryId() const; - - /** - * Stores the category array to the given stream. - * @param aStream Stream for writing. - */ - IMPORT_C void ExternalizeL( RWriteStream& aStream ) const; - - /** - * Loads the category array from the given stream. - * @param aStream Stream for reading. - */ - IMPORT_C void InternalizeL( RReadStream& aStream ); - - private: // new methods - - /** - * Skips zero or more category structures. - * @param aCount Skips this many categories - * @param aReader A resource reader object initialised to a resource. - */ - void SkipCategoriesL( TInt aCount, TResourceReader& aReader ); - - private: // data - - /** - * The running version number of the model data (structure and content) - */ - TUint iModelVersion; - - /** - * The index of the category containing currencies (in the array). - */ - TUint iCurrencyCategory; - - /** - * The array for categories in this model. Owned. - */ - CArrayPtrSeg< CCnvCategory > iCategoryArray; - - }; - -#endif // __CCNVCONVERTER_H__ -