//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TWDictPath 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TWDictPath 定义
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TWDictPath.h"
#include "TWDict.h"

TWDictPath::~TWDictPath()
{

}

TWDictPath::TWDictPath(const CString&sPath)
{
	for (int iFrom = 0,iTo = -1; (iTo = sPath.Find(_T('\\'),iFrom)) != -1; iFrom = iTo + 1)
	{
		AddTail(new TWDict(sPath.Mid(iFrom,iTo - iFrom)));
	}

	AddTail(new TWDictItem(sPath.Right(sPath.GetLength() - iFrom)));//最后一层
}

bool TWDictPath::IsValid()
{
	if (IsEmpty())
	{
		return false;
	}

	for (MoveToFirst(); !IsOut(); MoveToNext())
	{
		if (!GetCurData()->IsValid())
		{
			return false;
		}
	}

	return true;
}