envi-code/SourceCode/Code2026/tg_shs/shs_pipebase/TDbInterfaceMsgWrite.cpp

#include "stdafx.h"
#include "TDbInterfaceMsgWrite.h"
#include "TDbInterfaceMsgObj.h"
#include "TDbMakeObjAssocReactor.h"
#include "TInterfaceModifyMsgContext.h"

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

extern TDbMakeObjAssocReactor* g_pObjAssocReactor;
extern TInterfaceModifyMsgContext g_iMsgContext;
extern TDbXDataMap g_mapClass2Cmd;

TDbInterfaceMsgWrite::TDbInterfaceMsgWrite()
{
	if (g_pObjAssocReactor != NULL)
		acdbCurDwg()->removeReactor(g_pObjAssocReactor);
}


TDbInterfaceMsgWrite::~TDbInterfaceMsgWrite()
{
	if (g_pObjAssocReactor != NULL)
		acdbCurDwg()->addReactor(g_pObjAssocReactor);
}

BOOL TDbInterfaceMsgWrite::WriteInterfaceMsg(const TInterfaceModifyMsg& iModifyMsg)
{
	/*
	在有对象更改时,写入消息到全局数据对象; 启动一个命令开始时清空数据
	*/
	//对大数量的试题操作处理优化标记,不需要写入消息	
	int nMaxSetForOp = 0;
	g_mapClass2Cmd.GetAt(KEY_MAX_SET_FOROP,nMaxSetForOp);
	if (nMaxSetForOp == 2) //优化批量处理interfacerecord 的 update消息
	{
		AcDbObjectIdArray arSet;
		acedGetCurrentSelectionSet(arSet);

//		mcl changed. 优化处理时，要更新遮挡
//		if (arSet.length() > MAX_SET_FOROP)
		
		if (arSet.length() > MAX_SET_FOROP && iModifyMsg.GetInterfaceOper() != TDb::eUpdateCover)
			return FALSE;
		else
			g_mapClass2Cmd.SetAt(KEY_MAX_SET_FOROP, 0);
	}

	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TIMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetModifyMsg(iModifyMsg);
		pArray->Add(pMsgObj);
	}
	else
	{
		pArray = new CPtrArray;
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetModifyMsg(iModifyMsg);
		pArray->Add(pMsgObj);
		g_iMsgContext.m_mapDb2TIMsgs.SetAt(acdbCurDwg(),pArray);
	}
	return TRUE;
}

BOOL TDbInterfaceMsgWrite::ReadInterfaceMsgs(TInterfaceModifyMsgs& msgs)
{
	/*
	命令反应器，等需要从数据库的命名字典读取消息更改集
	*/
	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TIMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = NULL;
		TInterfaceModifyMsg msg;

		for (int i = 0;i < pArray->GetSize();i++)
		{
			pMsgObj = (TDbInterfaceMsgObj*)pArray->GetAt(i);
			pMsgObj->GetModifyMsg(msg);
			msgs.append(msg);
			delete pMsgObj;
		}
		pArray->RemoveAll();
	}
	return msgs.length() > 0;
}

BOOL TDbInterfaceMsgWrite::WriteUpdateIntfMsg(const TInterfaceModifyMsg& iModifyMsg)
{
	/*
	在有对象更改时,写入消息到全局数据对象; 启动一个命令开始时清空数据
	*/
	//对大数量的试题操作处理优化标记,不需要写入消息	
	int nMaxSetForOp = 0;
	g_mapClass2Cmd.GetAt(KEY_MAX_SET_FOROP,nMaxSetForOp);
	if (nMaxSetForOp == 2) //优化批量处理interfacerecord 的 update消息
	{
		AcDbObjectIdArray arSet;
		acedGetCurrentSelectionSet(arSet);
		if (arSet.length() > MAX_SET_FOROP)
			return FALSE;
		else
			g_mapClass2Cmd.SetAt(KEY_MAX_SET_FOROP, 0);
	}

	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TUMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetModifyMsg(iModifyMsg);
		pArray->Add(pMsgObj);
	}
	else
	{
		pArray = new CPtrArray;
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetModifyMsg(iModifyMsg);
		pArray->Add(pMsgObj);
		g_iMsgContext.m_mapDb2TUMsgs.SetAt(acdbCurDwg(),pArray);
	}
	return TRUE;
}

BOOL TDbInterfaceMsgWrite::ReadUpdateIntfMsgs(TInterfaceModifyMsgs& msgs)
{
	/*
	命令反应器，等需要从数据库的命名字典读取消息更改集
	*/
	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TUMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = NULL;
		TInterfaceModifyMsg msg;

		for (int i = 0;i < pArray->GetSize();i++)
		{
			pMsgObj = (TDbInterfaceMsgObj*)pArray->GetAt(i);
			if (pMsgObj != NULL)
			{
				pMsgObj->GetModifyMsg(msg);
				msgs.append(msg);
				delete pMsgObj;
			}
		}
		pArray->RemoveAll();
	}
	return msgs.length() > 0;
}

BOOL TDbInterfaceMsgWrite::WriteAssocMsg(const TMakeObjAssocMsg& iModifyMsg)
{
	/*
	在有对象更改时,写入消息到全局数据对象; 启动一个命令开始时清空数据
	*/
	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TAMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetAssocMsg(iModifyMsg);
		pArray->Add(pMsgObj);
	}
	else
	{
		pArray = new CPtrArray;
		TDbInterfaceMsgObj* pMsgObj = new TDbInterfaceMsgObj;
		pMsgObj->SetAssocMsg(iModifyMsg);
		pArray->Add(pMsgObj);
		g_iMsgContext.m_mapDb2TAMsgs.SetAt(acdbCurDwg(),pArray);
	}
	return TRUE;
}

BOOL TDbInterfaceMsgWrite::ReadAssocMsgs(TMakeObjAssocMsgs& msgs)
{
	/*
	命令反应器，等需要从数据库的命名字典读取消息更改集
	*/
	CPtrArray* pArray = NULL;
	if (g_iMsgContext.m_mapDb2TAMsgs.Lookup(acdbCurDwg(),(void*&)pArray))
	{
		TDbInterfaceMsgObj* pMsgObj = NULL;
		TMakeObjAssocMsg msg;

		for (int i = 0;i < pArray->GetSize();i++)
		{
			pMsgObj = (TDbInterfaceMsgObj*)pArray->GetAt(i);
			if (pMsgObj != NULL)
			{
				pMsgObj->GetAssocMsg(msg);
				msgs.append(msg);
				delete pMsgObj;
			}
		}
		pArray->RemoveAll();
	}
	return msgs.length() > 0;
}