//字符串资源管理器
#ifndef _X_STRING_MANAGER_H_
#define _X_STRING_MANAGER_H_
#include <xstring.h>
#include <xini.h>
#include <xmap.h>
#include <xset.h>
#include <xsingleton.h>
#include <cocos2d.h>
#include <sstream>
namespace zdh
{
	USING_NS_CC;
	typedef XMap<XAnsiString, XAnsiString> TStringKeyValue;
	typedef XMap<XAnsiString, TStringKeyValue> TStringSection;

	class XStringMgr
	{
	public:
		XStringMgr()
		{}
		~XStringMgr()
		{
			m_Map.Clear();
		}
		XInt Load(const XAnsiString & paramFileName, bool paramClear = true)
		{
			if (paramClear) m_Map.Clear();
			
			XIniText stIni;
			std::stringstream ss;
			std::string strFullFileName = CCFileUtils::sharedFileUtils()->fullPathForFilename(paramFileName.c_str());
			unsigned long dwGetSize = 0;
			
			const unsigned char * pData = CCFileUtils::sharedFileUtils()->getFileData(strFullFileName.c_str(), "rb", &dwGetSize);
			if (dwGetSize == 0) return ERR_OK;
			std::string strData((const char *)pData, dwGetSize);
			delete[] pData;

			ss.str(strData);
			if (!stIni.Load(ss)) return ERR_FAIL;

			for (int i = 0; i < stIni.getSectionCount(); i++)
			{
				XIniText::TSection * pSection = stIni.getSection(i);
				TStringKeyValue & stKeyValue = m_Map[pSection->getSectionName()];
				for (int j = 0; j < pSection->getLength(); j++)
				{
					XIniText::TEntry * pEntry = pSection->getEntry(j);
					if (isNULL(pEntry)) continue;
					if (pEntry->getEntryType() != EIET_COMMON_ENTRY) continue;
					XIniText::TEntryCommon * pCommonEntry = dynamic_cast<XIniText::TEntryCommon *>(pEntry);
					if (isNULL(pCommonEntry)) continue;
					stKeyValue[pCommonEntry->getKey().getField()] = pCommonEntry->getValue().getField();
				}
			}
			return ERR_OK;
		}
		//取指定字符串对象，如果不存在，返回NULL
		const XAnsiString * getStringEx(const XAnsiString & paramSection, const XAnsiString & paramKey)
		{
			int iSectionIndex = m_Map.getIndexBykey(paramSection);
			if (!m_Map.isValidIndex(iSectionIndex)) return NULL;
			const TStringKeyValue & stKeyValue = m_Map.getValue(iSectionIndex);
			int iValueIndex = stKeyValue.getIndexBykey(paramKey);
			if (!stKeyValue.isValidIndex(iValueIndex)) return NULL;
			return &stKeyValue.getValue(iValueIndex);
		}
		//取指定的字符串，如果不存在，则返回空串
		const char * getString(const XAnsiString & paramSection, const XAnsiString & paramKey)
		{
			const XAnsiString * pRet = getStringEx(paramSection, paramKey);
			if (isNULL(pRet)) return "";
			else return pRet->c_str();
		}

		const TStringSection & getMap() const
		{
			return m_Map;
		}

		const TStringKeyValue * getSection(const XAnsiString & paramSectionName) const
		{
			int iSectionIndex = m_Map.getIndexBykey(paramSectionName);
			if (!m_Map.isValidIndex(iSectionIndex)) return NULL;
			return &m_Map.getValue(iSectionIndex);
		}

	private:
		TStringSection m_Map;
	};
}
	#define STRING_MGR zdh::XSingletonSample<zdh::XStringMgr, 0>::getInstance()
	#define STRING_SECTION_MAIN "main"
#endif