envi-code/SourceCode/Code2026/CoreLibrary/KTObjLifeMgr.cpp

#include "stdafx.h"
#include "KTObjLifeMgr.h"
#include "KTCadUtility.h"

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

// 构造函数
CKTObjLifeMgr::CKTObjLifeMgr(BOOL bErase)
{
	m_bEraseAtRelease = bErase;
}

CKTObjLifeMgr::CKTObjLifeMgr(AcDbObject* pObj, BOOL bErase)
{
	Add(pObj);
	m_bEraseAtRelease = bErase;
}

CKTObjLifeMgr::CKTObjLifeMgr(const AcDbVoidPtrArray& arpObj, BOOL bErase)
{
	Add(arpObj);
	m_bEraseAtRelease = bErase;
}

CKTObjLifeMgr::CKTObjLifeMgr(AcDbObjectId idObj, BOOL bErase)
{
	Add(idObj);
	m_bEraseAtRelease = bErase;
}

CKTObjLifeMgr::CKTObjLifeMgr(const AcDbObjectIdArray& aridObj, BOOL bErase)
{
	Add(aridObj);
	m_bEraseAtRelease = bErase;
}

CKTObjLifeMgr::~CKTObjLifeMgr()
{
	Release(m_bEraseAtRelease);
}

// 判断是否数组为空
BOOL CKTObjLifeMgr::IsEmpty()
{
	return (m_arpObject.length() == 0);
}

// 取得数组中实体的个数
int CKTObjLifeMgr::GetCount()
{
	return m_arpObject.length();
}

// 取得指定的实体
AcDbObject* CKTObjLifeMgr::Get(int iObj)
{
	if (iObj < 0 || iObj >= m_arpObject.length())
		return NULL;

	return ((AcDbObject*)m_arpObject[iObj]);
}

AcDbVoidPtrArray* CKTObjLifeMgr::GetAll()
{
	return &m_arpObject;
}

int CKTObjLifeMgr::GetIndex(const AcDbObject* pObj)
{
	assert(pObj != NULL);

	int iIndex = -1;
	m_arpObject.find((void*)pObj, iIndex);

	return iIndex;
}

int CKTObjLifeMgr::GetIndex(const AcDbObjectId& idObj)
{
	assert(idObj.isValid());

	AcDbObject* pObj;
	int iLen = m_arpObject.length();
	for (int i = 0; i < iLen; i++)
	{
		pObj = (AcDbObject*)m_arpObject[i];
		assert(pObj != NULL);

		if (pObj->objectId() == idObj)
			return i;
	}

	return -1;
}

// 添加数据
BOOL CKTObjLifeMgr::Add(AcDbObject* pObj)
{
	assert(pObj != NULL && pObj->isKindOf(AcDbObject::desc()));

	Remove(pObj);	// 保证唯一性
	m_arpObject.append(pObj);
	OnObjectAdded(pObj);

	return TRUE;
}

BOOL CKTObjLifeMgr::Add(const AcDbVoidPtrArray& arpObj)
{
	int iLen = arpObj.length();
	for (int i = 0; i < iLen; i++)
	{
		Add((AcDbObject*)arpObj[i]);
	}

	return TRUE;
}

BOOL CKTObjLifeMgr::Add(const AcDbObjectId& idObj)
{
	assert(idObj.isValid());

	AcDbObject* pObj;
	if (acdbOpenObject(pObj, idObj, AcDb::kForRead) == Acad::eOk)
	{
		Release(idObj, FALSE);
		m_arpObject.append(pObj);
		OnObjectAdded(pObj);

		return TRUE;
	}

	return FALSE;
}

BOOL CKTObjLifeMgr::Add(const AcDbObjectIdArray& aridObj)
{
	int iLen = aridObj.length();
	for (int i = 0; i < iLen; i++)
	{
		Add(aridObj[i]);
	}

	return TRUE;
}

// 移除数据, 不处理
BOOL CKTObjLifeMgr::RemoveAt(int iObj)
{
	if (iObj < 0 || iObj >= m_arpObject.length())
		return FALSE;

	AcDbObject* pObj = (AcDbObject*)m_arpObject[iObj];
	m_arpObject.removeAt(iObj);
	OnObjectRemoved(pObj);

	return TRUE;
}

BOOL CKTObjLifeMgr::Remove(const AcDbObject* pObj)
{
	assert(pObj != NULL);

	BOOL bRet = m_arpObject.remove((void*)pObj);
	if (bRet)
	{
		OnObjectRemoved(pObj);
	}

	return bRet;
}

BOOL CKTObjLifeMgr::Remove(const AcDbVoidPtrArray& arpObj)
{
	int iLen = arpObj.length();
	for (int i = 0; i < iLen; i++)
	{
		Remove((AcDbObject*)arpObj[i]);
	}

	return TRUE;
}

BOOL CKTObjLifeMgr::Remove(const AcDbObjectId& idObj)
{
	assert(idObj.isValid());

	AcDbObject* pObj;
	int iLen = m_arpObject.length();
	for (int i = 0; i < iLen; i++)
	{
		pObj = (AcDbObject*)m_arpObject[i];
		assert(pObj != NULL);

		if (pObj->objectId() == idObj)
		{
			m_arpObject.removeAt(i);
			OnObjectRemoved(pObj);
			return TRUE;
		}
	}

	return FALSE;
}

BOOL CKTObjLifeMgr::Remove(const AcDbObjectIdArray& aridObj)
{
	int iLen = aridObj.length();
	for (int i = 0; i < iLen; i++)
	{
		Remove(aridObj[i]);
	}

	return TRUE;
}

BOOL CKTObjLifeMgr::Remove()
{
	AcDbObject* pObj;
	int iLen = m_arpObject.length();
	for (int i = 0; i < iLen; i++)
	{
		pObj = (AcDbObject*)m_arpObject.last();
		m_arpObject.removeLast();
		OnObjectRemoved(pObj);
	}

	return TRUE;
}

// 移除数据, 处理, 是否调用erase(对在数据库中的)
BOOL CKTObjLifeMgr::ReleaseAt(int iObj, BOOL bErase)
{
	if (iObj < 0 || iObj >= m_arpObject.length())
		return FALSE;

	AcDbObject* pObj = (AcDbObject*)m_arpObject[iObj];
	assert(pObj != NULL);

	RemoveAt(iObj);
	OnObjectRelease(pObj, bErase);
	if (pObj->objectId().isValid())
	{
		if (bErase)
		{
			if (pObj->isWriteEnabled() || pObj->upgradeOpen() == Acad::eOk)
				pObj->erase();
		}
		pObj->close();
	}
	else
		delete pObj;

	return TRUE;
}

BOOL CKTObjLifeMgr::Release(const AcDbObject*& pObj, BOOL bErase)
{
	assert(pObj != NULL);

	if (Remove(pObj))
	{
		OnObjectRelease(pObj, bErase);
		if (pObj->objectId().isValid())
		{
			if (bErase)
			{
				if (pObj->isWriteEnabled() || ((AcDbObject*)pObj)->upgradeOpen() == Acad::eOk)
					((AcDbObject*)pObj)->erase();
			}
			((AcDbObject*)pObj)->close();
		}
		else
			delete pObj;

		pObj = NULL;

		return TRUE;
	}

	return FALSE;
}

BOOL CKTObjLifeMgr::Release(const AcDbVoidPtrArray& arpObj, BOOL bErase)
{
	const AcDbObject* pObj;
	int iLen = arpObj.length();
	for (int i = 0; i < iLen; i++)
	{
		pObj = (const AcDbObject*)arpObj[i];
		Release(pObj, bErase);
	}

	return TRUE;
}

BOOL CKTObjLifeMgr::Release(const AcDbObjectId& idObj, BOOL bErase)
{
	assert(idObj.isValid());

	int iIndex = GetIndex(idObj);
	if (iIndex < 0)
		return FALSE;

	AcDbObject* pObj = (AcDbObject*)m_arpObject[iIndex];
	assert(pObj != NULL);

	RemoveAt(iIndex);
	OnObjectRelease(pObj, bErase);
	if (bErase)
	{
		if (pObj->isWriteEnabled() || pObj->upgradeOpen() == Acad::eOk)
			pObj->erase();
	}
	pObj->close();

	return TRUE;
}

BOOL CKTObjLifeMgr::Release(const AcDbObjectIdArray& aridObj, BOOL bErase)
{
	int iLen = aridObj.length();
	for (int i = 0; i < iLen; i++)
	{
		Release(aridObj[i], bErase);
	}

	return TRUE;
}

BOOL CKTObjLifeMgr::Release(BOOL bErase)
{
	AcDbObject* pObj;
	int iLen = m_arpObject.length();
	for (int i = 0; i < iLen; i++)
	{
		pObj = (AcDbObject*)m_arpObject.last();
		m_arpObject.removeLast();
		assert(pObj != NULL);
		OnObjectRelease(pObj, bErase);
		if (pObj->objectId().isValid())
		{
			if (bErase)
			{
				if (pObj->isWriteEnabled() || pObj->upgradeOpen() == Acad::eOk)
					pObj->erase();
			}
			pObj->close();
		}
		else
			delete pObj;
	}
	return TRUE;
}

// 获取指针
AcDbObject* CKTObjLifeMgr::Find(const AcDbObject* pObj)
{
	if (GetIndex(pObj) < 0)
		return NULL;
	return ((AcDbObject*)pObj);
}

AcDbObject* CKTObjLifeMgr::Find(const AcDbObjectId& idObj)
{
	int iIndex = GetIndex(idObj);
	if (iIndex < 0)
		return NULL;
	return (AcDbObject*)m_arpObject[iIndex];
}

// 加入块表记录, 关闭数据并移除, 返回剩余个数
int CKTObjLifeMgr::AddToBlockTableRecord(AcDbBlockTableRecord* pRec)
{
	AcDbObjectIdArray arid;
	return AddToBlockTableRecord(arid, pRec);
}

int CKTObjLifeMgr::AddToBlockTableRecord(AcDbObjectIdArray& arid, AcDbBlockTableRecord* pRec)
{
	AcDbEntity* pEnt;
	int iLen = m_arpObject.length();
	for (int i = iLen - 1; i >= 0; i--)
	{
		assert(m_arpObject.at(i) != NULL);
		pEnt = AcDbEntity::cast((AcDbObject*)m_arpObject.at(i));
		if (pEnt == NULL)
			continue;

		if (!pEnt->objectId().isValid() && pRec->appendAcDbEntity(pEnt) != Acad::eOk)
			continue;

		m_arpObject.removeAt(i);
		arid.append(pEnt->objectId());
		pEnt->close();
	}

	return m_arpObject.length();
}

int CKTObjLifeMgr::AddToBlockTableRecord(LPCTSTR pszBlock, AcDbDatabase* pDb)
{
	AcDbObjectIdArray arid;
	return AddToBlockTableRecord(arid, pszBlock, pDb);
}

int CKTObjLifeMgr::AddToBlockTableRecord(AcDbObjectIdArray& arid, LPCTSTR pszBlock, AcDbDatabase* pDb)
{
	AcDbEntity* pEnt;
	int iLen = m_arpObject.length();
	for (int i = iLen - 1; i >= 0; i--)
	{
		assert(m_arpObject.at(i) != NULL);
		pEnt = AcDbEntity::cast((AcDbObject*)m_arpObject.at(i));
		if (pEnt == NULL)
			continue;

		if (!pEnt->objectId().isValid() && CKTCadUtility::AddToBlockTableRecord(pEnt, pszBlock, pDb) != Acad::eOk)
			continue;

		m_arpObject.removeAt(i);
		arid.append(pEnt->objectId());
		pEnt->close();
	}

	return m_arpObject.length();
}

AcDbObjectId CKTObjLifeMgr::AddToNewBlockTableRecord(const AcGePoint3d& ptOrigin, LPCTSTR pszBlk, AcDbDatabase* pDb)
{
	AcDbObjectId id;

	id = CKTCadUtility::CreateBlockTableRecord(m_arpObject, ptOrigin, pszBlk, pDb, TRUE);

	Release(FALSE);

	return id;
}