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

#pragma once
#include "afxcoll.h"
#include ".\name.h"

/**
 * 图层列表类
 */
class CLayer;
class AFX_EXT_CLASS CLayerList : public CName
{
public:
	CLayerList(CString strName);
	CLayerList(void);
	virtual ~CLayerList(void);

protected:
	CPtrList value;

public:
	virtual void Serialize(CArchive& ar, const short& ver);
	virtual int Read(CFile& fr, const short& ver);
	virtual void Write(CFile& fw, const short& ver);
	virtual void ScaleProperty(double sx, double sy, BOOL bJudgeEditSatte=TRUE);

	void SerializeLegend(CArchive& ar, const short &ver);			//仅增加了写功能
	void SerializeLayerName(CArchive& ar, const short& ver);		//仅增加了写功能
	void SerializeLayerState(CArchive& ar, const short& ver);		//仅增加了写功能

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

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

	POSITION FindAdd(CString strName, bool* pbCreateNew = NULL);	//先查找有没有该层,如果有则返回已有层的位置
	POSITION Add(CLayer* pLayer);			//不管列表中有没有该层,都往列表中增加

	POSITION InsertAfter(POSITION posAfter, CLayer* pLayer);
	POSITION InsertBefore(POSITION posBefore, CLayer* pLayer);
	
	int Merge(CLayerList& cl, CPtrList* pAddedLayerList = NULL, bool bReplaceExistLayer = TRUE);
	int ReplacePath(CString strOld, CString strNew);

	int FindPath(CString strPathName, CString strFind);
	POSITION FindLayer(CString strName, BOOL bIncludeSublayer = FALSE);
	void FindLayers(CString strName, CPtrList& positions, BOOL bIncludeSublayer = FALSE);
	int SetLayerState(CString sLayer, int state, BOOL bIncludeSubLayer);
	int SetLayerState(int state);	//设置该类下的所有类别的状态

	void RemoveAll(BOOL bFreeMem=TRUE);
	void RemoveAllLegend(void);
	void RemoveAt(CString strLayerName);
	void RemoveAt(POSITION pos);
	void RemoveAt(CLayer* pLayer);		//仅移走列表中的指针，并不删除pLayer对象
	CLayer* RemoveAtNoClear(POSITION pos);

	CString GetPathName(POSITION pos);
	CString GetClassName(void);
	CPtrList* GetPtrList(void);

	CLayer* GetAt(POSITION pos);
	CLayer* GetNext(POSITION &pos);
	CLayer* GetPrev(POSITION &pos);
	CLayer* GetHead();
	CLayer* GetTail();
	POSITION GetHeadPosition();
	POSITION GetTailPosition();
	int GetCount(void);

	void Standardization(CString &strLayerName);
	int PositionNew(int bReplace=1);//定位修饰中的符号指针，bReaplce=TRUE时表示符号不为空才重新定位，否则不管是否为空都重新定位
	void GetNewUsing(CStringList &list);
	void operator=(CLayerList& lc);

	int AddHeadLayer(LPCTSTR lpszLayerName);	//在所有层名前再增加层名串，格式如："NewLayer\\"、"NewLayer\\Test\\"
};

AFX_INLINE CPtrList* CLayerList::GetPtrList(void)
{
	return &value;
}

AFX_INLINE CString CLayerList::GetClassName(void)
{
	return name;
}

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

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

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

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

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

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

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

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