//
// internals
//
void SuperMapApplySchemaCommand::AddSchema ()
{
TRACE(_T("SuperMapApplySchemaCommand::AddSchema ()"));
FdoPtr<SuperMapLpFeatureSchemaCollection> lpSchemas = mConnection->GetLpSchemas();
UGC::UGDataSource* pDataSource = mConnection->GetDataSource();
VALIDATE_POINTER(pDataSource);
//创建一个逻辑物理模式（并把它自动加到逻辑物理模式集合中）
FdoPtr<SuperMapLpFeatureSchema> newLpSchema = new SuperMapLpFeatureSchema(lpSchemas,mConnection,
pDataSource,m_Schema,m_IgnoreStates); //把m_Schema内容加到pDataSource中去
}
void FaultSignalsDlg::vPrepareUi()
{
VALIDATE_POINTER(m_pEcu);
LinEcuProps ouEcuProps;
m_pEcu->GetProperties(ouEcuProps);
if ( ouEcuProps.m_eEcuType == eSlave )
{
if ( false == bAreEqual(m_fSlaveProtVersion , 2.1) )
{
return;
}
}
std::map<ISignal*, ISignal*> ouSignsalList;
m_pEcu->GetSignalList(eTx, ouSignsalList);
QList<QVariant> ouColumnList;
std::string strName;
int nRow = 0;
ui.tableSignalList->setRowCount(ouSignsalList.size());
LINSignalProps ouSignalProps;
for ( auto itr : ouSignsalList )
{
itr.second->GetProperties(ouSignalProps);
if ( ouSignalProps.m_ouSignalType == eSignalNormal )
{
itr.second->GetName(strName);
ouColumnList.push_back(QVariant(strName.c_str()));
ui.tableSignalList->InsertRow(nRow, ouColumnList);
auto itr2 = std::find(m_lstSignals.begin(), m_lstSignals.end(),
itr.second->GetUniqueId());
if ( m_lstSignals.end() != itr2)
{
ui.tableSignalList->item(nRow, 0)->setCheckState(Qt::Checked);
}
else
{
ui.tableSignalList->item(nRow, 0)->setCheckState(Qt::Unchecked);
}
ui.tableSignalList->item(nRow, 0)->setData(Qt::UserRole, QVariant(itr.second->GetUniqueId()));
nRow++;
}
ouColumnList.clear();
}
}
/// <summary>Gets the string value of the specified property. No conversion is
/// performed, thus the property must be FdoDataType_String or an exception
/// is thrown.</summary>
/// <param name="identifier">Input the property name.</param>
/// <returns>Returns the string value</returns>
FdoString* SuperMapFeatureReader::GetString (FdoString* identifier)
{
if(NULL == m_pRecordset || NULL == identifier)
{
return NULL;
}
UGC::UGString strProperName = SuperMapUtil::WcharToString(identifier).c_str();
UGC::UGVariant var;
// added by zhoux 2007-11-28 for 文本数据集的TEXT_PROPERTY字段内容作为点数据集的文本字段
UGC::UGDatasetVector* pDatasetVector = m_pRecordset->GetDataset();
VALIDATE_POINTER(pDatasetVector);
if((pDatasetVector->GetType() == UGC::UGDataset::Text) && (0 == wcscmp(identifier,TEXT_PROPERTY)))
{
UGC::UGGeoText* pGeoText = NULL;
m_pRecordset->GetGeometry((UGC::UGGeometry*&)pGeoText); // pGeoText 需要在内部分配空间，需要释放
if(pGeoText != NULL) //对于文本子对象个数大于1的情况，将文本内容合并:
{
FdoStringP tmpString;
m_CachedString = L"";
for(FdoInt32 i = 0; i < pGeoText->GetSubCount(); ++i)
{
tmpString = SuperMapUtil::StringToWString(pGeoText->GetSub(i).GetText().Cstr()).c_str();
m_CachedString += tmpString;
}
delete pGeoText;
return m_CachedString.operator FdoString*( );
}
else
{
return L"";
}
}
// end added
// added by zhouxu 2008-4-28 支持复合数据集中的文本对象
if((pDatasetVector->GetType() == UGC::UGDataset::CAD) && (0 == wcscmp(identifier,TEXT_PROPERTY)))
{
UGC::UGGeoText* pGeoText = NULL;
UGC::UGGeometry* pGeometry = NULL;
m_pRecordset->GetGeometry(pGeometry); // pGeometry 需要在内部分配空间，需要释放
if(pGeometry->GetType() != UGC::UGGeometry::GeoText)
{
//对于复合数据集的非文本对象，此字段置为空
return L"";
}
pGeoText = (UGC::UGGeoText*)pGeometry;
if(pGeoText != NULL) //对于文本子对象个数大于1的情况，将文本内容合并:
{
FdoStringP tmpString;
m_CachedString = L"";
for(FdoInt32 i = 0; i < pGeoText->GetSubCount(); ++i)
{
tmpString = SuperMapUtil::StringToWString(pGeoText->GetSub(i).GetText().Cstr()).c_str();
m_CachedString += tmpString;
}
delete pGeoText;
return m_CachedString.operator FdoString*( );
}
else
{
return L"";
}
}
// end added
m_pRecordset->GetFieldValue(strProperName, var);
if(var.GetType() == UGC::UGVariant::String)
{
/*char *strHeader = (char*)var.GetValue().pVal;
strHeader += 4;
m_CachedString = SuperMapUtil::StringToWString(strHeader).c_str();
return m_CachedString.operator FdoString*( );*/
UGC::UGString StrVal = "";
StrVal = var.ToString();
m_CachedString = SuperMapUtil::StringToWString(StrVal.Cstr()).c_str();
if(StrVal.GetLength() == 0)
{
TRACE(_T("调用 SuperMapFeatureReader::GetString()..字符串为空! \n"));
}
return m_CachedString.operator FdoString*( );
}
else
{
throw FdoException::Create(NlsMsgGet(SUPERMAP_UNEXPECTED_DATATYPE, "The field type is not string (%1$ls).", "GetString"));
}
}
/// <summary>Gets the double-precision floating point value of the specified property. No
/// conversion is performed, thus the property must be FdoDataType_Double
/// or an exception is thrown.</summary>
/// <param name="identifier">Input the property name.</param>
/// <returns>Returns the double floating point value</returns>
double SuperMapFeatureReader::GetDouble (FdoString* identifier)
{
if(NULL == m_pRecordset || NULL == identifier)
{
return 0;
}
UGC::UGString strProperName = SuperMapUtil::WcharToString(identifier).c_str();
UGC::UGVariant var;
// added by zhoux 2007-12-10 for 文本数据集的TEXT_SIZE_PROPERTY字段内容作为点数据集的文本大小字段
UGC::UGDatasetVector* pDatasetVector = m_pRecordset->GetDataset();
VALIDATE_POINTER(pDatasetVector);
if((pDatasetVector->GetType() == UGC::UGDataset::Text) && (0 == wcscmp(identifier,TEXT_SIZE_PROPERTY)))
{
UGC::UGGeoText* pGeoText = NULL;
m_pRecordset->GetGeometry((UGC::UGGeometry*&)pGeoText); // pGeoText 需要在内部分配空间，需要释放
if(pGeoText != NULL) //暂时不考虑文本子对象个数大于1的情况 ToDo:
{
UGC::UGTextStyle textStyle = pGeoText->GetTextStyle();
double retSize = textStyle.GetHeight(); // 取大小
delete pGeoText;
return retSize;
}
else
{
return 0.0;
}
}
// end added
// added by zhoux 2008-4-28 支持复合数据集的文本对象
if((pDatasetVector->GetType() == UGC::UGDataset::CAD) && (0 == wcscmp(identifier,TEXT_SIZE_PROPERTY)))
{
UGC::UGGeoText* pGeoText = NULL;
UGC::UGGeometry* pGeometry = NULL;
m_pRecordset->GetGeometry(pGeometry); // pGeoText 需要在内部分配空间，需要释放
if(pGeometry->GetType() != UGC::UGGeometry::GeoText)
{
//复合数据集中非文本对象的此字段值设为0.0
return 0.0;
}
pGeoText = (UGC::UGGeoText*)pGeometry ;
if(pGeoText != NULL) //暂时不考虑文本子对象个数大于1的情况 ToDo:
{
UGC::UGTextStyle textStyle = pGeoText->GetTextStyle();
double retSize = textStyle.GetHeight(); // 取大小
delete pGeoText;
return retSize;
}
else
{
return 0.0;
}
}
// end added
m_pRecordset->GetFieldValue(strProperName, var);
if(var.GetType() == UGC::UGVariant::Double)
{
double ret = var.GetValue().dVal;
return ret;
}
else
{
throw FdoException::Create(NlsMsgGet(SUPERMAP_UNEXPECTED_DATATYPE, "The field type is not double (%1$ls).", "GetDouble"));
}
}
void SuperMapLpPropertyDefinition::ConvertPhysicalToLogical(UGC::UGFieldInfo* fieldInfo)
{
if(m_fieldInfo == NULL)
{
m_fieldInfo = fieldInfo;
}
VALIDATE_POINTER(m_fieldInfo);
// 逻辑的FDO属性名及为物理数据集的字段名
//FdoStringP pLogicalPropertyName = fieldInfo->m_strName;
FdoStringP pLogicalPropertyName = SuperMapUtil::StringToWString(fieldInfo->m_strName.Cstr()).c_str(); //modified by majun, 支持汉字字段
FdoString* logicalPropertyName = (FdoString*)pLogicalPropertyName;
FdoString* logicalPropertyDescription = L"";
// 创建逻辑属性
m_logicalProperty = FdoDataPropertyDefinition::Create(logicalPropertyName, logicalPropertyDescription);
// 属性字段物理属性转换
FdoDataType data_type ;
FdoInt32 nType = fieldInfo->m_nType; // ugc的字段类型
//TRACE(_T("SuperMapLpPropertyDefinition::ConvertPhysicalToLogical..[%ls]...[%d]\n"), logicalPropertyName, nType);
switch(nType)
{
case UGC::UGFieldInfo::Boolean:
data_type = FdoDataType_Boolean;
break;
case UGC::UGFieldInfo::Byte:
case UGC::UGFieldInfo::Char:
data_type = FdoDataType_Byte;
break;
case UGC::UGFieldInfo::Integer:
data_type = FdoDataType_Int16;
break;
case UGC::UGFieldInfo::Long:
data_type = FdoDataType_Int32;
break;
case UGC::UGFieldInfo::Single:
case UGC::UGFieldInfo::Float:
data_type = FdoDataType_Single;
break;
case UGC::UGFieldInfo::Double:
data_type = FdoDataType_Double;
break;
case UGC::UGFieldInfo::Date:
case UGC::UGFieldInfo::Time:
data_type = FdoDataType_DateTime;
break;
case UGC::UGFieldInfo::Decimal:
data_type = FdoDataType_Decimal;
break;
case UGC::UGFieldInfo::Binary:
case UGC::UGFieldInfo::LongBinary:
case UGC::UGFieldInfo::VarBinary:
case UGC::UGFieldInfo::TimeStamp:
data_type = FdoDataType_BLOB;
break;
case UGC::UGFieldInfo::Text:
case UGC::UGFieldInfo::Memo:
case UGC::UGFieldInfo::NVarChar:
//data_type = FdoDataType_CLOB;
data_type = FdoDataType_String;
break;
default:
return; //其他可能类型字段暂不转换
}
m_logicalProperty->SetDataType(data_type);
// 如果是字符串类型设置长度
if (data_type == FdoDataType_String)
{
if(fieldInfo->m_nType == UGC::UGFieldInfo::NVarChar)
m_logicalProperty->SetLength(fieldInfo->m_nSize * 2);
else
m_logicalProperty->SetLength(fieldInfo->m_nSize);
}
// 如果是十进制类型设置位数和精度
if (data_type == FdoDataType_Decimal)
{
m_logicalProperty->SetPrecision(fieldInfo->m_nPrecision);
m_logicalProperty->SetScale(fieldInfo->m_nScale);
}
FdoPtr<FdoClassDefinition> logicalClass = m_parentLpClass->GetLogicalClass(); //各种逻辑属性要加入此类中
FdoPtr<FdoPropertyDefinitionCollection> logicalProperties = logicalClass->GetProperties();
// 如果有重复字段名返回
if (logicalProperties->Contains (m_logicalProperty->GetName ()))
return;
// modified by zhouxu 2007-12-18
// 对Sm开头的字段除了SmUserId以外都设为只读。/ 并且加为逻辑类的标识属性
if((0 == wcscmp (L"SmGeometry", pLogicalPropertyName))
|| (0 == wcscmp(L"SMGEOMETRY",pLogicalPropertyName))) //modified by zhouxu 2007-12-7 //added by majun ,要素类中去掉SmGeometry字段
{
return;
}
else if((0 == wcscmp(L"SmUserID", pLogicalPropertyName))
|| (0 == wcscmp(L"SMUSERID", pLogicalPropertyName)))
{
m_logicalProperty->SetReadOnly(false);
m_logicalProperty->SetIsAutoGenerated(false);
m_logicalProperty->SetNullable(false);
logicalProperties->Add(m_logicalProperty);
}
else if((0 == wcscmp(L"Sm", pLogicalPropertyName.Mid(0,2)))
|| (0 == wcscmp(L"SM", pLogicalPropertyName.Mid(0,2))))
{
m_logicalProperty->SetReadOnly(true);//m_logicalProperty->SetReadOnly(true);
m_logicalProperty->SetIsAutoGenerated(true);
m_logicalProperty->SetNullable(false);
//// 作为一个标识属性
//FdoPtr<FdoDataPropertyDefinitionCollection> pIdentityProperties = logicalClass->GetIdentityProperties();
//VALIDATE_POINTER(pIdentityProperties);
logicalProperties->Add(m_logicalProperty);
//pIdentityProperties->Add(m_logicalProperty);
}
else
{
m_logicalProperty->SetReadOnly(false);
m_logicalProperty->SetIsAutoGenerated(false);
m_logicalProperty->SetNullable(true);
logicalProperties->Add(m_logicalProperty);
}
}
UGC::UGDataSource* SuperMapConnection::GetDataSource()
{
UGC::UGDataSource* ds = SuperMapConnectionPool::GetInstance()->GetDataSource(m_strConnectionSession);
VALIDATE_POINTER(ds);
return ds;
}