//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TWSelectItem Àà
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TWSelectItem ¶¨Òå
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TWSelectItem.h"


TWSelectItem::~TWSelectItem()
{

}

CString TWSelectItem::GetSelString()const
{
	return GetAt(m_data);
}

void TWSelectItem::operator <<(CArchive &ar)
{
	TWDictItem::operator << (ar);

	long len;
	ar >> len;
	
	Clear();
	
	for (long i = 0; i < len; i++)
	{
		ar >> (*this)[i];
	}

	ar>>m_data;
}

void TWSelectItem::operator >>(CArchive &ar)
{
	TWDictItem::operator >>(ar);

	ar << GetLength();
	for (MoveToFirst(); !IsOut(); MoveToNext())
	{
		ar << GetCurData();
	}

	ar<<m_data;
}

void TWSelectItem::CopyData(const TWDictItem&src)
{
	if (GetType() != src.GetType())
	{
		return;
	}
	
	const TWSelectItem& si = (const TWSelectItem&)src;
	if (!si.IsValidIndex(si.m_data))
	{
		return;
	}

	CString sData = *(si.GetAt(si.m_data));
	for (MoveToFirst(); !IsOut(); MoveToNext())
	{
		if (sData == *GetCurData())
		{
			m_data = GetCur();
			break;
		}
	}
}

int TWSelectItem::GetType()const
{
	return TYPE_WSelectItem;
}

void TWSelectItem::saveToJson(WValue & v)
{
	TWDictItem::saveToJson(v);
	v.AddMember(StringRef(_T("data")), WValue(m_data), getJsonAllocator());

	WValue arr;
	arr.SetArray();
	
	for (MoveToFirst(); !IsOut(); MoveToNext())
	{
		CString &s(GetCurData());
		arr.PushBack(StringRef((LPCTSTR)s), getJsonAllocator());
	}

	v.AddMember(StringRef(_T("datas")), arr, getJsonAllocator());
}

void TWSelectItem::loadByJson(const WValue &v)
{
	TWDictItem::loadByJson(v);
	
	MCIt it = v.FindMember(_T("data"));
	if (it != v.MemberEnd())
		m_data = it->value.GetInt();

	Clear();

	it = v.FindMember(_T("datas"));
	if (it != v.MemberEnd() && it->value.IsArray())
	{
		CArr ar = it->value.GetArray();
		for (size_t i = 0; i < ar.Size(); ++i)
		{
			(*this)[i] = ar[i].GetString();
		}
	}
}