EnumDictionary.h

00001 //***************************************************************************************
00002 //
00003 // File supervisor: Softimage 3D Games & 3D Bridge team
00004 //
00005 // (c) Copyright 2001-2002 Avid Technology, Inc. . All rights reserved.
00006 //
00007 //***************************************************************************************
00008 
00009 /****************************************************************************************
00010 THIS CODE IS PUBLISHED AS A SAMPLE ONLY AND IS PROVIDED "AS IS".
00011 IN NO EVENT SHALL SOFTIMAGE, AVID TECHNOLOGY, INC. AND/OR THEIR RESPECTIVE
00012 SUPPLIERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
00013 DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
00014 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
00015 CONNECTION WITH THE USE OR PERFORMANCE OF THIS CODE .
00016 
00017 COPYRIGHT NOTICE. Copyright © 1999-2002 Avid Technology Inc. . All rights reserved. 
00018 
00019 SOFTIMAGE is a registered trademark of Avid Technology Inc. or its subsidiaries 
00020 or divisions. Windows NT is a registered trademark of Microsoft Corp. All other
00021 trademarks contained herein are the property of their respective owners. 
00022 ****************************************************************************************/
00023 
00024 #ifndef __ENUMDICTIONNARY_H__
00025 #define __ENUMDICTIONNARY_H__
00026 
00027 #include <SIBCUtil.h>   // SI_Char, _SI_STRCMP
00028 
00029 #include "StrMap.h"     // StrMap
00030 
00032 
00059 template 
00060 <
00061     class Enum,     
00062     size_t size
00063 > 
00064 class CEnumDictionary
00065 {
00066 public:
00068 
00083     inline CEnumDictionary( SI_Char const* * in_ppStringArray )
00084     { 
00085         m_ppArray = in_ppStringArray; 
00086     }
00087 
00088     ~CEnumDictionary()
00089     {
00090     }
00091 
00093 
00104     inline const SI_Char* ToString( Enum in_Value ) const
00105     { 
00106         return (m_ppArray)[(size_t)in_Value]; 
00107     }
00108 
00110 
00126     inline SI_Bool ToEnum( Enum &out_rEnum, const SI_Char* in_pValue ) const
00127     {
00128         if ( !in_pValue )
00129             return SI_FALSE;
00130 
00131         for (int v=0;v<=size;v++)
00132         {
00133             if ( !_SI_STRCMP( m_ppArray[v], in_pValue ) )
00134             {
00135                 out_rEnum = (Enum)v;
00136                 return SI_TRUE;
00137             }
00138         }
00139         return SI_FALSE;
00140     }
00141 private:
00142     SI_Char const** m_ppArray;
00143 };
00144 
00145 #endif //__ENUMDICTIONNARY_H__