--- a/radioapp/radioenginewrapper/inc/radioenummapper.h Tue Aug 31 15:15:02 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-/*
-* Copyright (c) 2009 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 RADIOENUMMAPPER_H_
-#define RADIOENUMMAPPER_H_
-
-/*!
- * Convenience macros to help define enum maps.
- * Note! It is important to define the values so that the UI value is on the left
- * and the engine value is on the right. The lookup functions expect them in this order.
- *
- * Example:
- * BEGIN_ENUM_MAP( KSomeMap )
- * ENUM_MAP_ITEM( UiNamespace::UiValue1, EngineNamespace::EEngineValue1 ),
- * ENUM_MAP_ITEM( UiNamespace::UiValue2, EngineNamespace::EEngineValue2 )
- * END_ENUM_MAP( KSomeMap )
- */
-#define BEGIN_ENUM_MAP(name) const RadioEnumMapper::EnumMap name[] = {
-#define ENUM_MAP_ITEM(ui_enum, engine_enum ) { ui_enum, engine_enum }
-#define END_ENUM_MAP(name) }; const int name ## Count = sizeof ( name ) / sizeof ( name[0] );
-
-/*!
- * Convenience macros to do the mappings
- */
-#define MAP_FROM_UI_ENUM(type,uienum, map) RadioEnumMapper::FromUiEnum<type>( uienum, map, map ## Count )
-#define MAP_TO_UI_ENUM(type,uienum, map) RadioEnumMapper::ToUiEnum<type>( uienum, map, map ## Count )
-
-class RadioEnumMapper
-{
-public:
-
- /*!
- * Item in the enum map. Ties a value in the UI enum to its correspondent in the engine enum
- */
- struct EnumMap
- {
- int iUiEnum;
- int iEngineEnum;
- };
-
- /*!
- * Maps engine enum value to its ui correspondent.
- *
- * @param aValue Enum value in the engine
- * @param aMap Enum value map
- * @param aCount Amount of items in the map
- * @return Enum value in the ui
- */
- template<typename UI_ENUM, typename ENGINE_ENUM>
- inline static UI_ENUM ToUiEnum( ENGINE_ENUM aValue, const EnumMap* aMap, int aCount )
- {
- return static_cast<UI_ENUM>( MapToUiEnum( aValue, aMap, aCount ) );
- }
-
- /*!
- * Maps ui enum value to its engine correspondent.
- *
- * @param aValue Enum value in the Ui
- * @param aMap Enum value map
- * @param aCount Amount of items in the map
- * @return Enum value in the engine
- */
- template<typename ENGINE_ENUM, typename UI_ENUM>
- inline static ENGINE_ENUM FromUiEnum( UI_ENUM aValue, const EnumMap* aMap, int aCount )
- {
- return static_cast<ENGINE_ENUM>( MapFromUiEnum( aValue, aMap, aCount ) );
- }
-
-private:
-
- /*!
- * Maps engine enum value to its ui correspondent.
- * Type-unsafe version. Not to be used directly!
- *
- * @param aValue Enum value in the engine
- * @param aMap Enum value map
- * @param aCount Amount of items in the map
- * @return Enum value in the ui
- */
- static int MapToUiEnum( int aValue, const EnumMap* aMap, int aCount )
- {
- for ( int i = 0; i < aCount; ++i ) {
- if ( aMap[i].iUiEnum == aValue ) {
- return aMap[i].iEngineEnum;
- }
- }
- return -1;
- }
-
- /*!
- * Maps ui enum value to its engine correspondent.
- * Type-unsafe version. Not to be used directly!
- *
- * @param aValue Enum value in the Ui
- * @param aMap Enum value map
- * @param aCount Amount of items in the map
- * @return Enum value in the engine
- */
- static int MapFromUiEnum( int aValue, const EnumMap* aMap, int aCount )
- {
- for ( int i = 0; i < aCount; ++i ) {
- if ( aMap[i].iEngineEnum == aValue ) {
- return aMap[i].iUiEnum;
- }
- }
- return -1;
- }
-
- /*
- * Hidden constructor and destructor to prevent instantiation
- */
- RadioEnumMapper() {}
- ~RadioEnumMapper() {}
-
-};
-
-#endif // RADIOENUMMAPPER_H_