bool NFCRecord::SwapRowInfo(const int nOriginRow, const int nTargetRow)
{
if (!IsUsed(nOriginRow))
{
return false;
}
if (ValidRow(nOriginRow)
&& ValidRow(nTargetRow))
{
for (int i = 0; i < GetCols(); ++i)
{
NF_SHARE_PTR<NFData> pOrigin = mtRecordVec.at(GetPos(nOriginRow, i));
mtRecordVec[GetPos(nOriginRow, i)] = mtRecordVec.at(GetPos(nTargetRow, i));
mtRecordVec[GetPos(nTargetRow, i)] = pOrigin;
}
int nOriginUse = mVecUsedState[nOriginRow];
mVecUsedState[nOriginRow] = mVecUsedState[nTargetRow];
mVecUsedState[nTargetRow] = nOriginUse;
RECORD_EVENT_DATA xEventData;
xEventData.nOpType = RECORD_EVENT_DATA::Swap;
xEventData.nRow = nOriginRow;
xEventData.nCol = nTargetRow;
xEventData.strRecordName = mstrRecordName;
NFData xData;
OnEventHandler(mSelf, xEventData, xData, xData);
return true;
}
return false;
}
int CheckLegalPos(tBoard * structboard, tPos * pos)
{
int res;
TranslateCoords(pos);
res = ValidRow(pos);
res = res && LegalPos(structboard, pos);
return res;
}
bool NFCRecord::IsUsed(const int nRow) const
{
if (ValidRow(nRow))
{
return (mVecUsedState[nRow] > 0);
}
return false;
}
bool NFCRecord::ValidPos(int nRow, int nCol) const
{
if (ValidCol(nCol)
&& ValidRow(nRow))
{
return true;
}
return false;
}
bool NFCRecord::SetUsed(const int nRow, const int bUse)
{
if (ValidRow(nRow))
{
mVecUsedState[nRow] = bUse;
return true;
}
return false;
}
// 获得数据
bool NFCRecord::QueryRow(const int nRow, NFIDataList& varList)
{
if (!ValidRow(nRow))
{
return false;
}
if (!IsUsed(nRow))
{
return false;
}
varList.Clear();
for (int i = 0; i < GetCols(); ++i)
{
NF_SHARE_PTR<NFIDataList::TData> pVar = mtRecordVec.at(GetPos(nRow, i));
if (pVar.get())
{
varList.Append(*pVar);
}
else
{
switch (GetColType(i))
{
case TDATA_INT:
varList.Add(NFINT64(0));
break;
case TDATA_FLOAT:
varList.Add(0.0f);
break;
case TDATA_STRING:
varList.Add(NULL_STR.c_str());
break;
case TDATA_OBJECT:
varList.Add(NFGUID());
break;
default:
return false;
break;
}
}
}
if (varList.GetCount() != GetCols())
{
return false;
}
return true;
}
bool NFCRecord::Remove(const int nRow)
{
if (ValidRow(nRow))
{
if (IsUsed(nRow))
{
RECORD_EVENT_DATA xEventData;
xEventData.nOpType = Del;
xEventData.nRow = nRow;
xEventData.nCol = 0;
xEventData.strRecordName = mstrRecordName;
OnEventHandler(mSelf, xEventData, NFCDataList::TData(), NFCDataList::TData());
mVecUsedState[nRow] = 0;
return true;
}
}
return false;
}
