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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a zlib-style license that can
* be found in the License.txt file in the root of the source tree.
*/
//---------------------------------------------------------------------------
#include "ZenLib/PreComp.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "ZenLib/Conf_Internal.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#ifdef ZENLIB_USEWX
#include <wx/strconv.h>
#endif //ZENLIB_USEWX
#include <algorithm>
#include "ZenLib/InfoMap.h"
using namespace std;
//---------------------------------------------------------------------------
namespace ZenLib
{
//---------------------------------------------------------------------------
const Ztring InfoMap_EmptyZtring_Const; //Use it when we can't return a reference to a true Ztring, const version
//---------------------------------------------------------------------------
//***************************************************************************
// Constructors/Destructor
//***************************************************************************
//---------------------------------------------------------------------------
// Constructors
InfoMap::InfoMap()
: std::multimap<ZenLib::Ztring, ZenLib::ZtringList> ()
{
Separator[0]=EOL;
Separator[1]=__T(";");
}
InfoMap::InfoMap(const Ztring &Source)
: std::multimap<ZenLib::Ztring, ZenLib::ZtringList> ()
{
Separator[0]=EOL;
Separator[1]=__T(";");
Write(Source);
}
InfoMap::InfoMap(const Char *Source)
: std::multimap<ZenLib::Ztring, ZenLib::ZtringList> ()
{
Separator[0]=EOL;
Separator[1]=__T(";");
Write(Source);
}
#ifdef _UNICODE
InfoMap::InfoMap (const char* S)
: std::multimap<ZenLib::Ztring, ZenLib::ZtringList> ()
{
Separator[0]=EOL;
Separator[1]=__T(";");
Write(Ztring(S));
}
#endif
//***************************************************************************
// In/Out
//***************************************************************************
//---------------------------------------------------------------------------
const Ztring &InfoMap::Get (const Ztring &Value, size_t Pos) const
{
InfoMap::const_iterator List=find(Value);
if (List==end())
return InfoMap_EmptyZtring_Const; //Not found
if (Pos<List->second.size())
return List->second[Pos];
else
return InfoMap_EmptyZtring_Const; //Not found
}
//---------------------------------------------------------------------------
const Ztring &InfoMap::Get (const Ztring &Value, size_t Pos, const Ztring &WithValue, size_t WithValue_Pos) const
{
InfoMap::const_iterator List=find(Value);
if (List==end())
return InfoMap_EmptyZtring_Const; //Not found
if (Pos<List->second.size())
{
if (List->second[WithValue_Pos]==WithValue)
return List->second[Pos];
else
{
++List; //The second one, this is a stupid hack for a 2 value, should be changed later...
if (List!=end() && Pos<List->second.size())
{
if (List->second[WithValue_Pos]==WithValue)
return List->second[Pos];
else
return InfoMap_EmptyZtring_Const; //Not found
}
else
return InfoMap_EmptyZtring_Const; //Not found
}
}
else
return InfoMap_EmptyZtring_Const; //Not found
}
//---------------------------------------------------------------------------
// Set
void InfoMap::Write(const Ztring &NewInfoMap)
{
clear();
if (NewInfoMap.empty())
return;
size_t Pos1=0, Pos2_EOL=0, Pos2_Separator=0;
while (Pos2_EOL!=(size_t)-1)
{
Pos2_EOL=NewInfoMap.find(__T('\n'), Pos1);
Pos2_Separator=NewInfoMap.find(__T(';'), Pos1);
if (Pos2_Separator<Pos2_EOL)
{
ZtringList List; List.Write(NewInfoMap.substr(Pos1, Pos2_EOL-Pos1));
insert (pair<Ztring, ZtringList>(NewInfoMap.substr(Pos1, Pos2_Separator-Pos1), List));
}
Pos1=Pos2_EOL+1;
}
}
//***************************************************************************
// Configuration
//***************************************************************************
//---------------------------------------------------------------------------
// Separator
void InfoMap::Separator_Set (size_type Level, const Ztring &NewSeparator)
{
if (Level>1)
return;
Separator[Level]=NewSeparator;
}
//***************************************************************************
// C++
//***************************************************************************
} //namespace
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