doctypedef.h

00001 //
00002 // Copyright(C) 2005--2006 Institute of Computing Tech, Chinese Academy of Sciences. 
00003 // All rights reserved.
00004 // This file is part of FirteX (www.firtex.org)
00005 //
00006 // Use of the FirteX is subject to the terms of the software license set forth in 
00007 // the LICENSE file included with this software, and also available at
00008 // http://www.firtex.org/license.html
00009 //
00010 // Author       : 郭瑞杰(GuoRuijie)
00011 // Email        : ruijieguo@software.ict.ac.cn,ruijieguo@gmail.com
00012 // Created      : 2005/11/20
00013 //
00014 #ifndef _DOCTYPEDEF_H
00015 #define _DOCTYPEDEF_H
00016 
00017 #include "../utility/StdHeader.h"
00018 #include <string>
00019 using namespace std;
00020 
00021 namespace firtex
00022 {
00023         namespace document
00024         {
00025                 typedef unsigned int doc_type;
00026                 typedef struct _tagDOCTYPETONAME
00027                 {
00028                         doc_type        type;
00029                         tchar           name[10];
00030                 }DOCTYPETONAME;
00031 
00032                 #define DOCTYPE_DEFINE(t, value,name) namespace doc { const DOCTYPETONAME t = {value,name}; }                   
00033                 
00034 
00035                 DOCTYPE_DEFINE(NONE,0,_T(""))//always keep it on top
00036 
00037                 DOCTYPE_DEFINE(TXT,1,_T("txt"))
00038                 DOCTYPE_DEFINE(HTML,2,_T("html"))
00039                 DOCTYPE_DEFINE(HTM,3,_T("htm"))
00040                 DOCTYPE_DEFINE(PDF,4,_T("pdf"))
00041                 DOCTYPE_DEFINE(DOC,5,_T("doc"))
00042                 DOCTYPE_DEFINE(PPT,6,_T("ppt"))
00043                 DOCTYPE_DEFINE(XSL,7,_T("xsl"))
00044                 DOCTYPE_DEFINE(BMP,8,_T("bmp"))
00045                 DOCTYPE_DEFINE(JPG,9,_T("jpg"))
00046                 DOCTYPE_DEFINE(JPEG,10,_T("jpeg"))
00047                 DOCTYPE_DEFINE(RM,11,_T("rm"))
00048                 DOCTYPE_DEFINE(MP3,12,_T("mp3"))
00049                 DOCTYPE_DEFINE(AVI,13,_T("avi"))
00050 
00051                 DOCTYPE_DEFINE(ALL,1000,_T("*"))//always keep it at bottom
00052 
00053                 static tstring TypeToName(doc_type type)
00054                 {
00055                         const DOCTYPETONAME* pStart = &doc::NONE;
00056                         const DOCTYPETONAME* pEnd = &doc::ALL;
00057                         while (pStart <= pEnd)
00058                         {
00059                                 if(pStart->type == type)
00060                                         return pStart->name;
00061                                 pStart++;
00062                         }
00063                         return _T("");
00064                 }
00065 
00071                 static doc_type NameToType(const tchar* name)
00072                 {
00073                         const DOCTYPETONAME* pStart = &doc::NONE;
00074                         const DOCTYPETONAME* pEnd = &doc::ALL;                  
00075                         while (pStart < pEnd)
00076                         {
00077                                 if(!_tcsicmp(pStart->name,name))
00078                                         return pStart->type;
00079                                 pStart++;
00080                         }
00081                         return doc::NONE.type;
00082                 }
00083         }
00084 }
00085 
00086 
00087 #endif