//////////////////////////////////////////////////////////////////////////////
//文件 ClassList.h
//主要功能: 
//
//程序编写:		2005-12-07
/////////////////////////////////////////////////////////////////////////////

#pragma once
#include "layer.h"
#include ".\LayerClass.h"

/**
 * 原来Class意思是第一级图层，就是Layer平级的，字符串是  Layer:
 * 现在我们把这个概念去掉了，只有一个Layer是Class，所有的图层都放在Layer这个class里面
 * 我们的存储
 */
class AFX_EXT_CLASS CClassList
{
public:
	CClassList(void);
	virtual ~CClassList(void);

protected:
	CList<CLayerList*,CLayerList*> value;

public:
	CLayerList* GetNext(POSITION &pos);
	CLayerList* GetPrev(POSITION &pos);
	CLayerList* GetAt(POSITION pos);
	CLayerList* GetHead();
	CLayerList* GetTail();
	POSITION GetHeadPosition();
	POSITION GetTailPosition();

	int GetCount(void);
	int GetLayerCount(void);

	CLayerList* FindAdd(CString strClassName);
	POSITION AddOnly(CString strClassName);
	POSITION AddTail(CString strClassName);
	POSITION AddHead(CString strClassName);
	POSITION Find(CString strClassName);

	POSITION InsertBefore(POSITION position, CString strClassName);
	POSITION InsertAfter (POSITION position, CString strClassName);

	void RemoveAll(BOOL bFreeMem=TRUE);
	void RemoveAt(POSITION pos);

	virtual void ScaleProperty(double sx, double sy, BOOL bJudgeEditSatte=TRUE);
	virtual void Serialize(CArchive& ar, const short &ver);

	int PositionNew(int bReplace);
	int Merge(CClassList& cl, CPtrList* pAddedLayerList = NULL, bool bReplaceExistLayer = TRUE);

	int ReplaceLayer(CString strOldName, CString strNewName);
	int MoveClass(POSITION sourcePos, POSITION objPos);
	void operator=(CClassList& cl);
	int SetLayerState(LPCTSTR lpClassName, int state);	//设置该类下的所有类别的状态

	void Write(CFile& fw, const short& ver);
	int  WriteLegend(CFile& fw, const short& ver, double cc=1.0);
	void WriteLayerName(CFile& fw, const short& ver);
	void WriteLayerState(CFile& fw, const short& ver);

	void WriteLayerNamePCG(CFile& fw, const short& ver, int nBaseTabNum, int isClosed);
	void WriteDML(CFile& fw, const short& ver, int nBaseTabNum);
	void WriteLayerNameDML(CFile& fw, const short& ver, int nBaseTabNum, int isClosed);
	void WriteLayerNameDML(CFile& fw, const short& ver, int nBaseTabNum);
	int  WriteLegendDML(CFile& fw, const short& ver, double cc=1.0, int nBaseTabNum=1);

	void WritePCG(CFile& fw, const short& ver, int nBaseTabNum);
	void WriteLayerNamePCG(CFile& fw, const short& ver, int nBaseTabNum);
	int  WriteLegendPCG(CFile& fw, const short& ver, double cc=1.0, int nBaseTabNum=1);

	void SerializeLayerName(CArchive& ar, const short &ver);	//仅实现了写功能
	void SerializeLegend(CArchive& ar, const short &ver);		//仅实现了写功能
};

AFX_INLINE POSITION CClassList::GetHeadPosition()
{
	return value.GetHeadPosition();
}

AFX_INLINE POSITION CClassList::GetTailPosition()
{
	return value.GetTailPosition();
}

AFX_INLINE CLayerList* CClassList::GetNext(POSITION &pos)
{
	return value.GetNext(pos);
}

AFX_INLINE CLayerList* CClassList::GetPrev(POSITION &pos)
{
	return value.GetPrev(pos);
}

AFX_INLINE CLayerList* CClassList::GetAt(POSITION pos)
{
	return value.GetAt(pos);
}

AFX_INLINE CLayerList* CClassList::GetHead()
{
	return value.GetHead();
}

AFX_INLINE CLayerList* CClassList::GetTail()
{
	return value.GetTail();
}


AFX_INLINE int CClassList::GetCount(void)
{
	return (int)value.GetCount();
}