public bool CadastralTableAddField(ICadastralFabric pCadaFab, esriCadastralFabricTable eTable, esriFieldType FieldType,
string FieldName, string FieldAlias, int FieldLength)
{
ITable pTable = pCadaFab.get_CadastralTable(eTable);
// First check to see if a field with this name already exists
if (pTable.FindField(FieldName) > -1)
{
if (pTable != null)
{
Marshal.ReleaseComObject(pTable);
}
return(false);
}
IField2 pField = null;
try
{
//Create a new Field
pField = new FieldClass();
//QI for IFieldEdit
IFieldEdit2 pFieldEdit = (IFieldEdit2)pField;
pFieldEdit.Type_2 = FieldType;
pFieldEdit.Editable_2 = true;
pFieldEdit.IsNullable_2 = true;
pFieldEdit.Name_2 = FieldName;
pFieldEdit.AliasName_2 = FieldAlias;
pFieldEdit.Length_2 = FieldLength;
//'.RasterDef_2 = pRasterDef
pTable.AddField(pField);
if (pField != null)
{
Marshal.ReleaseComObject(pField);
}
}
catch (COMException ex)
{
if (pField != null)
{
Marshal.ReleaseComObject(pField);
}
MessageBox.Show(ex.Message);
return(false);
}
return(true);
}
private bool GetFabricSubLayers(IMap Map, esriCadastralFabricTable FabricSubClass, bool ExcludeNonTargetFabrics,
ICadastralFabric TargetFabric, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";
IEnumLayer pEnumLayer = Map.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
if (pLayer is ICadastralFabricSubLayer)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
ICadastralFabric ThisLayersFabric = pCFSubLyr.CadastralFabric;
bool bIsTargetFabricLayer = ThisLayersFabric.Equals(TargetFabric);
if (!ExcludeNonTargetFabrics || (ExcludeNonTargetFabrics && bIsTargetFabricLayer))
{
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
}
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool GetFabricSubLayersByClass(esriCadastralFabricTable FabricSubClass, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
//pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";//IGeoFeatureLayer
pId.Value = "{BA381F2B-F621-4F45-8F78-101F65B5BBE6}"; //ICadastralFabricSubLayer
IEnumLayer pEnumLayer = ArcMap.Editor.Map.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
IDataset pDS = (IDataset)pParcelFabricSubLayer.FeatureClass;
if (pDS.Workspace.Equals(ArcMap.Editor.EditWorkspace))
{
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool GetFabricSubLayers(IMap Map, esriCadastralFabricTable FabricSubClass, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";
IEnumLayer pEnumLayer = Map.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
if (pLayer is ICadastralFabricSubLayer)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool GetFabricSubLayersByClass(esriCadastralFabricTable FabricSubClass, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
//pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";//IGeoFeatureLayer
pId.Value = "{BA381F2B-F621-4F45-8F78-101F65B5BBE6}"; //ICadastralFabricSubLayer
IMap pMap = AAState._editor.Map;
IEnumLayer pEnumLayer = pMap.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
IDataset pDS = (IDataset)pParcelFabricSubLayer.FeatureClass;
if (pDS.Workspace.Equals(AAState._editor.EditWorkspace))
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
return true;
else
return false;
}
public bool GetFabricSubLayers(IMap Map, esriCadastralFabricTable FabricSubClass, out IArray CFParcelFabSubLayers)
{
ICadastralFabricSubLayer pCFSubLyr = null;
IArray CFParcelFabricSubLayers2 = new ArrayClass();
IFeatureLayer pParcelFabricSubLayer = null;
UID pId = new UIDClass();
pId.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";
IEnumLayer pEnumLayer = Map.get_Layers(pId, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
if (pLayer is ICadastralFabricSubLayer)
{
pCFSubLyr = (ICadastralFabricSubLayer)pLayer;
if (pCFSubLyr.CadastralTableType == FabricSubClass)
{
pParcelFabricSubLayer = (IFeatureLayer)pCFSubLyr;
CFParcelFabricSubLayers2.Add(pParcelFabricSubLayer);
}
}
pLayer = pEnumLayer.Next();
}
CFParcelFabSubLayers = CFParcelFabricSubLayers2;
if (CFParcelFabricSubLayers2.Count > 0)
return true;
else
return false;
}
public bool CadastralTableAddFieldV1(ICadastralFabric pCadaFab, esriCadastralFabricTable eTable, esriFieldType FieldType,
string FieldName, string FieldAlias, int FieldLength)
{
ITable pTable = pCadaFab.get_CadastralTable(eTable);
// First check to see if a field with this name already exists
if (pTable.FindField(FieldName) > -1)
{
if (pTable != null)
{
Marshal.ReleaseComObject(pTable);
}
return(false);
}
IDatasetComponent pDSComponent = (IDatasetComponent)pCadaFab;
IDEDataset pDEDS = pDSComponent.DataElement;
IDECadastralFabric pDECadaFab = (IDECadastralFabric)pDEDS;
IField2 pField = null;
try
{
//Create a new Field
pField = new FieldClass();
//QI for IFieldEdit
IFieldEdit2 pFieldEdit = (IFieldEdit2)pField;
pFieldEdit.Type_2 = FieldType;
pFieldEdit.Editable_2 = true;
pFieldEdit.IsNullable_2 = true;
pFieldEdit.Name_2 = FieldName;
pFieldEdit.AliasName_2 = FieldAlias;
pFieldEdit.Length_2 = FieldLength;
//'.RasterDef_2 = pRasterDef
}
catch (COMException ex)
{
if (pField != null)
{
Marshal.ReleaseComObject(pField);
}
MessageBox.Show(ex.Message);
return(false);
}
IArray pArr = pDECadaFab.CadastralTableFieldEdits;
bool found = false;
int cnt = pArr.Count;
ICadastralTableFieldEdits pCadaTableFldEdits = null;
IFields pFields = null;
for (int i = 0; i <= (cnt - 1); i++)
{
pCadaTableFldEdits = (ICadastralTableFieldEdits)pArr.get_Element(i);
IFieldsEdit pNewFields = new FieldsClass();
int fldCnt = 0;
if (pCadaTableFldEdits.CadastralTable == eTable)
{
pFields = pCadaTableFldEdits.ExtendedAttributeFields;
//Copy existing fields
if (pFields != null)
{
fldCnt = pFields.FieldCount;
pNewFields.FieldCount_2 = fldCnt + 1;
for (int j = 0; j <= (fldCnt - 1); j++)
{
pNewFields.Field_2[j] = pFields.get_Field(j);
}
}
else
{
pNewFields.FieldCount_2 = 1;
}
//Add the new field
pNewFields.Field_2[fldCnt] = pField;
//reset extended attribute fields
pCadaTableFldEdits.ExtendedAttributeFields = pNewFields;
found = true;
break;
}
}
if (!found)
{
pCadaTableFldEdits = new CadastralTableFieldEditsClass();
pCadaTableFldEdits.CadastralTable = eTable; //add the field to the table
pFields = new FieldsClass();
int fldCnt = pFields.FieldCount;
IFieldsEdit pFieldsEdit = (IFieldsEdit)pFields;
pFieldsEdit.FieldCount_2 = fldCnt + 1;
pFieldsEdit.Field_2[fldCnt] = pField;
pCadaTableFldEdits.ExtendedAttributeFields = pFields;
pArr.Add(pCadaTableFldEdits);
Marshal.ReleaseComObject(pFields);
}
//Set the CadastralTableFieldEdits property on the DE to the array
pDECadaFab.CadastralTableFieldEdits = pArr;
// Update the schema
ICadastralFabricSchemaEdit pSchemaEd = (ICadastralFabricSchemaEdit)pCadaFab;
pSchemaEd.UpdateSchema(pDECadaFab);
Marshal.ReleaseComObject(pField);
return(true);
}
