#include "..\stdafx.h"
#include "TGData.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

////////////////////////////////////////////////////////////////////////////////
// ·¾¶
////////////////////////////////////////////////////////////////////////////////
TGPath::TGPath(const TCHAR *pszName)
{
	m_strPath = pszName;
}

TGPath::~TGPath()
{

}

void TGPath::GetName(CString &strName)const
{
	int i = m_strPath.ReverseFind(_T('\\'));
	if (i == NOT_FOUND) 
		strName = m_strPath;
	else
	{
		if (m_strPath.GetLength() <= i + 1)
			strName = _T("");
		else
			strName = m_strPath.Right(m_strPath.GetLength()-i-1);
	}
}

bool TGPath::GetTopCat(CString &strName)const
{
	int i = m_strPath.Find(_T('\\'));
	if (i == NOT_FOUND)
		return false;
	else
	{
		strName = m_strPath.Left(i);
		return true;
	}
}

bool TGPath::GetLowPath(TGPath&path)const
{
	int i = m_strPath.Find(_T('\\'));
	if (i == NOT_FOUND)
		return false;
	else
	{
		if (m_strPath.GetLength()-i-1 > 0)
			path = m_strPath.Right(m_strPath.GetLength()-i-1);
		return true;
	}
}

void TGPath::Resolve(TPDList<CString>&lstStrCats)const
{
	int from = 0;
	int to;
	while (from < m_strPath.GetLength() && (to = m_strPath.Find(_T('\\'), from)) != NOT_FOUND)
	{
		if (to == from)
			lstStrCats<<new CString(_T(""));
		else
			lstStrCats<<new CString(m_strPath.Mid(from, to-from));
		from = to + 1;
	}
	CString *pName = new CString;
	GetName(*pName);
	lstStrCats<<pName;
}

////////////////////////////////////////////////////////////////////////////////
// ·Ö²ãÊý¾Ý
////////////////////////////////////////////////////////////////////////////////
void TTreeItem::GeTGPathName(CString &strName)const
{
	if (GetParent()->IsRoot())
		strName = m_sName;
	else
	{
		CString temp;
		GetParent()->GeTGPathName(temp);
		strName = temp+_T("\\") + m_sName;
	}
}