Code Insight Code

//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright            : (C) 2008 by Eran Ifrah                            
// file name            : regex_processor.cpp              
//                                                                          
// -------------------------------------------------------------------------
// A                                                                        
//              _____           _      _     _ _                            
//             /  __ \         | |    | |   (_) |                           
//             | /  \/ ___   __| | ___| |    _| |_ ___                      
//             | |    / _ \ / _  |/ _ \ |   | | __/ _ )                     
//             | \__/\ (_) | (_| |  __/ |___| | ||  __/                     
//              \____/\___/ \__,_|\___\_____/_|\__\___|                     
//                                                                          
//                                                  F i l e                 
//                                                                          
//    This program is free software; you can redistribute it and/or modify  
//    it under the terms of the GNU General Public License as published by  
//    the Free Software Foundation; either version 2 of the License, or     
//    (at your option) any later version.                                   
//                                                                          
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
 #include "regex_processor.h"
#include "macros.h"
#include "wx/regex.h"

RegexProcessor::RegexProcessor(const wxString &reStr)
{ 
#ifndef __WXMAC__
	m_re = new wxRegEx(reStr);
#else
	m_re = new wxRegEx(reStr, wxRE_ADVANCED);
#endif
}

RegexProcessor::~RegexProcessor()
{
	delete m_re;
}

bool RegexProcessor::GetGroup(const wxString &str, int grp, wxString &out)
{
	if(m_re && m_re->IsValid()){
		if(m_re->Matches(str)){
			out = m_re->GetMatch(str, grp);
			TrimString(out);
			return true;
		}
	}
	return false;
}