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

TSqTable<TWClassInfo*> TWClassInfo::allClassInfo;


void TWClassInfo::RegisterClassInfo(long cid, TWClassInfo *pInfo)
{
	pInfo->SetClassID(cid);
	TWClassInfo::allClassInfo[cid] = pInfo;
}

TWDyCreateClass* TWClassInfo::DyCreate(long cid)
{
	return TWClassInfo::allClassInfo.GetAt(cid)->NewObject();
}

TWClassInfo::TWClassInfo(const char *cName,TWDyCreateClass *(*fNewObject)(),
					   TWClassInfo *baseClass0,
					   TWClassInfo *baseClass1,
					   TWClassInfo *baseClass2,
					   TWClassInfo *baseClass3,
					   TWClassInfo *baseClass4)
{
	name = cName;
	baseClass[0] = baseClass0;
	baseClass[1] = baseClass1;
	baseClass[2] = baseClass2;
	baseClass[3] = baseClass3;
	baseClass[4] = baseClass4;
	m_fNewObject = fNewObject;
}

TWClassInfo::~TWClassInfo()
{

}

long TWClassInfo::GetClassID()const
{
	return classID;
}

void TWClassInfo::SetClassID(long id)
{
	classID = id;
}

const char * TWClassInfo::GetClassName()const
{
	return name;
}

const TWClassInfo* TWClassInfo::GetBaseClassInfo(int i)const
{
	return baseClass[i];
}

bool TWClassInfo::IsTypeOf(const char *sName)const
{
	return strcmp(name,sName) == 0;
}

bool TWClassInfo::IsTypeOf(const TWClassInfo *pClassInfo)const
{
	return this == pClassInfo;
}

TWDyCreateClass* TWClassInfo::NewObject()const
{
	return m_fNewObject == NULL ? NULL : m_fNewObject();
}

bool TWClassInfo::IsClassOf(const TWClassInfo *pClassInfo)const
{
	for (int i = 0; i < MAX_BASE_CLASS_NUM; i++)
	{
		if (baseClass[i] == NULL)
		{
			break;
		}
		else if (baseClass[i]->IsClassOf(pClassInfo))
		{
			return true;
		}
	}

	return IsTypeOf(pClassInfo);
}

bool TWClassInfo::IsClassOf(const char *sName)const
{
	for (int i = 0; i < MAX_BASE_CLASS_NUM; i++)
	{
		if (baseClass[i] == NULL)
		{
			break;
		}
		else if (baseClass[i]->IsClassOf(sName))
		{
			return true;
		}
	}

	return IsTypeOf(sName);
}