/// <summary>
/// ����ע��ʵ��
/// </summary>
/// <param name="entinyNode">VCTע��ʵ��ڵ�</param>
public override FeatureEntity CreateFeatureEntity(EntityNode entinyNode)
{
try
{
if (entinyNode is AnnotationNode)
{
m_AnnotationEntity = new AnnotationEntity();
m_AnnotationEntity.SetFeatureKeyFieldName(m_strEntityFieldName, m_strSYDMFieldName);
m_AnnotationEntity.CreateFeature(this.Table, entinyNode);
return m_AnnotationEntity;
}
else
return null;
}
catch(Exception ex)
{
LogAPI.WriteErrorLog(ex);
return null;
}
}
/// <summary>
/// 创建注记实体
/// </summary>
/// <param name="entinyNode">VCT注记实体节点</param>
public override FeatureEntity CreateFeatureEntity(EntityNode entinyNode)
{
try
{
if (entinyNode is AnnotationNode)
{
m_AnnotationEntity = new AnnotationEntity();
m_AnnotationEntity.SetFeatureKeyFieldName(m_strEntityFieldName, m_strSYDMFieldName);
m_AnnotationEntity.CreateFeature(this.Table, entinyNode);
return m_AnnotationEntity;
}
else
return null;
}
catch(Exception ex)
{
LogAPI.WriteErrorLog(ex);
return null;
}
}
/// <summary>
/// 获取实体集合
/// </summary>
public override List<FeatureEntity> GetFeatureEntitys()
{
try
{
IFeatureClass pFeatureCls = this.Table as IFeatureClass;
IFeatureCursor pCursor = pFeatureCls.Search(null,false);
IFeature pFeature= pCursor.NextFeature();
List<FeatureEntity> listFeatureEnty = new List<FeatureEntity>();//保存FeatureEntity
while (pFeature!=null)
{
AnnotationEntity pAnnotationEntity = new AnnotationEntity();
pAnnotationEntity.Feature = pFeature;
///初始化相关数据
//pAnnotationEntity.GetEntityNode();
pAnnotationEntity.FeatureCode = this.FeatureCode;
int nEntityIDIndex = -1;
nEntityIDIndex = pFeature.Fields.FindField(m_strEntityFieldName);
if (nEntityIDIndex != -1)
pAnnotationEntity.EntityID = Convert.ToInt32(pFeature.get_Value(nEntityIDIndex));
///获取标识码和要素代码字段
pAnnotationEntity.SetFeatureKeyFieldName(m_strEntityFieldName, m_strSYDMFieldName);
listFeatureEnty.Add(pAnnotationEntity);
pFeature = pCursor.NextFeature();
}
m_FeatureEntys = listFeatureEnty;
return listFeatureEnty;
}
catch(Exception ex)
{
LogAPI.WriteErrorLog(ex);
return null;
}
}
/// <summary>
/// ��ȡʵ�弯��
/// </summary>
public override List<FeatureEntity> GetFeatureEntitys()
{
try
{
IFeatureClass pFeatureCls = this.Table as IFeatureClass;
IFeatureCursor pCursor = pFeatureCls.Search(null,false);
IFeature pFeature= pCursor.NextFeature();
List<FeatureEntity> listFeatureEnty = new List<FeatureEntity>();//����FeatureEntity
while (pFeature!=null)
{
AnnotationEntity pAnnotationEntity = new AnnotationEntity();
pAnnotationEntity.Feature = pFeature;
///��ʼ���������
//pAnnotationEntity.GetEntityNode();
pAnnotationEntity.FeatureCode = this.FeatureCode;
int nEntityIDIndex = -1;
nEntityIDIndex = pFeature.Fields.FindField(m_strEntityFieldName);
if (nEntityIDIndex != -1)
pAnnotationEntity.EntityID = Convert.ToInt32(pFeature.get_Value(nEntityIDIndex));
///��ȡ��ʶ���Ҫ�ش����ֶ�
pAnnotationEntity.SetFeatureKeyFieldName(m_strEntityFieldName, m_strSYDMFieldName);
listFeatureEnty.Add(pAnnotationEntity);
pFeature = pCursor.NextFeature();
}
m_FeatureEntys = listFeatureEnty;
return listFeatureEnty;
}
catch(Exception ex)
{
LogAPI.WriteErrorLog(ex);
return null;
}
}