private CadField CreateAttributeValue(MSCFeatureClass fc, string fieldName, object value)
{
CadField result;
try
{
CadField cadField = FeatureClassAPI.FindField(fc.Fields, fieldName);
if (cadField == null)
{
result = null;
}
else if (cadField.ReadOnly || !cadField.Visible)
{
result = null;
}
else
{
TypedValue value2 = CadField.CreateTypedValue(cadField.FieldType, value.ToString());
result = new CadField(cadField)
{
Value = value2
};
}
}
catch
{
result = null;
}
return(result);
}
private CadField CreateAttributeValue(MSCFeatureClass fc, ref object firstValue, ref object secondValue)
{
TypedValue typedValue = (TypedValue)firstValue;
TypedValue typedValue2 = (TypedValue)secondValue;
string text = typedValue.Value.ToString();
object value = typedValue2.Value;
string fieldName = text.ToString();
CadField cadField = FeatureClassAPI.FindField(fc.Fields, fieldName);
if (cadField == null)
{
firstValue = null;
secondValue = null;
return(null);
}
if (cadField.ReadOnly || !cadField.Visible)
{
return(null);
}
TypedValue value2 = CadField.CreateTypedValue(cadField.FieldType, typedValue2.Value.ToString());
if (value2.TypeCode != cadField.Value.TypeCode)
{
firstValue = null;
secondValue = null;
return(null);
}
CadField cadField2 = new CadField(cadField);
cadField2.Value = value2;
if (cadField2.Value.TypeCode == 1)
{
string text2 = cadField2.Value.Value.ToString();
if (text2.Length > (int)cadField.Length)
{
firstValue = null;
secondValue = null;
return(null);
}
}
firstValue = null;
secondValue = null;
return(cadField2);
}
public object ESRI_RemoveFeatureClassFieldDefinition(ResultBuffer rb)
{
object result;
try
{
TypedValue[] array = rb.AsArray();
if (array.Count <TypedValue>() < 2)
{
result = null;
}
else
{
TypedValue typedValue = array[0];
if (typedValue.TypeCode != 5005)
{
result = null;
}
else
{
string name = typedValue.Value.ToString();
MSCFeatureClass localFeatureClass = this.GetLocalFeatureClass(name);
if (localFeatureClass == null)
{
result = null;
}
else
{
TypedValue typedValue2 = array[1];
if (typedValue2.TypeCode != 5005)
{
result = null;
}
else
{
string fieldName = typedValue2.Value.ToString();
if (localFeatureClass.Fields.Count == 0)
{
result = null;
}
else
{
CadField cadField = FeatureClassAPI.FindField(localFeatureClass.Fields, fieldName);
if (cadField == null)
{
result = null;
}
else if (cadField.ReadOnly)
{
result = null;
}
else if (localFeatureClass.Fields.Remove(cadField))
{
localFeatureClass.Write(AfaDocData.ActiveDocData.Document);
result = LspUtil.LispTrue;
}
else
{
result = null;
}
}
}
}
}
}
}
catch
{
result = null;
}
return(result);
}
public object ESRI_AddFeatureClassFieldDefinition(ResultBuffer rb)
{
object result;
try
{
TypedValue[] array = rb.AsArray();
if (array.Count <TypedValue>() < 2)
{
result = null;
}
else
{
TypedValue typedValue = array[0];
if (typedValue.TypeCode != 5005)
{
result = null;
}
else
{
string name = typedValue.Value.ToString();
MSCFeatureClass localFeatureClass = this.GetLocalFeatureClass(name);
if (localFeatureClass == null)
{
result = null;
}
else
{
string text = null;
string strVal = null;
object obj = null;
object obj2 = null;
object obj3 = null;
object obj4 = null;
TypedValue[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
TypedValue typedValue2 = array2[i];
if (typedValue2.TypeCode == 5016)
{
obj3 = null;
obj4 = null;
}
else if (typedValue2.TypeCode == 5017)
{
obj3 = null;
obj4 = null;
}
else if (typedValue2.TypeCode == 5018)
{
if (obj3 != null && obj4 != null)
{
TypedValue typedValue3 = (TypedValue)obj3;
TypedValue typedValue4 = (TypedValue)obj4;
string a = typedValue3.Value.ToString();
object value = typedValue4.Value;
if (string.Equals(a, "NAME", StringComparison.CurrentCultureIgnoreCase))
{
text = value.ToString();
}
else if (string.Equals(a, "VALUE", StringComparison.CurrentCultureIgnoreCase))
{
obj = value.ToString();
}
else if (string.Equals(a, "TYPE", StringComparison.CurrentCultureIgnoreCase))
{
strVal = value.ToString();
}
else if (string.Equals(a, "LENGTH", StringComparison.CurrentCultureIgnoreCase))
{
string s = value.ToString();
obj2 = short.Parse(s);
}
}
}
else if (obj3 == null)
{
obj3 = typedValue2;
}
else
{
obj4 = typedValue2;
}
}
if (string.IsNullOrEmpty(text))
{
result = null;
}
else
{
CadField cadField = FeatureClassAPI.FindField(localFeatureClass.Fields, text);
if (cadField != null)
{
result = null;
}
else
{
CadField cadField2 = new CadField();
cadField2.Name = text;
CadField.CadFieldType cadFieldType = CadField.FieldTypeCode(strVal);
if (obj == null)
{
if (cadFieldType == CadField.CadFieldType.Double)
{
obj = 0.0;
}
if (cadFieldType == CadField.CadFieldType.Integer)
{
obj = 0;
}
if (cadFieldType == CadField.CadFieldType.Short)
{
obj = 0;
}
if (cadFieldType == CadField.CadFieldType.String)
{
obj = "";
}
}
if (obj != null)
{
cadField2.Value = new TypedValue((int)cadFieldType, obj);
}
if (obj2 == null && cadFieldType == CadField.CadFieldType.String)
{
obj2 = 255;
}
if (obj2 != null)
{
short num = short.Parse(obj2.ToString());
if (num > 0 && num < 256)
{
obj2 = num;
}
cadField2.Length = (short)obj2;
}
cadField2.ReadOnly = false;
cadField2.TypeField = false;
cadField2.Visible = true;
localFeatureClass.Fields.Add(cadField2);
localFeatureClass.Write(AfaDocData.ActiveDocData.Document);
result = cadField2.Name;
}
}
}
}
}
}
catch (SystemException)
{
result = null;
}
return(result);
}
public object ESRI_GetFeatureClassFieldDefinition(ResultBuffer rb)
{
object result;
try
{
TypedValue[] array = rb.AsArray();
if (array.Count <TypedValue>() < 2)
{
result = null;
}
else
{
TypedValue typedValue = array[0];
if (typedValue.TypeCode != 5005)
{
result = null;
}
else
{
string name = typedValue.Value.ToString();
string subtypeName = null;
if (array.Count <TypedValue>() == 3)
{
TypedValue typedValue2 = array[2];
if (typedValue2.TypeCode != 5005)
{
result = null;
return(result);
}
subtypeName = typedValue2.Value.ToString();
}
MSCFeatureClass featureClassOrService = this.GetFeatureClassOrService(name, subtypeName);
if (featureClassOrService == null)
{
result = null;
}
else
{
TypedValue typedValue3 = array[1];
if (typedValue3.TypeCode != 5005)
{
result = null;
}
else
{
string fieldName = typedValue3.Value.ToString();
if (featureClassOrService.Fields.Count == 0)
{
result = null;
}
else
{
CadField cadField = FeatureClassAPI.FindField(featureClassOrService.Fields, fieldName);
if (cadField == null)
{
result = null;
}
else
{
List <TypedValue> list = new List <TypedValue>();
list.Add(new TypedValue(5016, null));
LspUtil.AppendDottedPair(ref list, 5005, "NAME", 5005, cadField.Name);
LspUtil.AppendDottedPair(ref list, 5005, "TYPE", 5005, CadField.CodeString((int)cadField.FieldType));
LspUtil.AppendDottedPair(ref list, 5005, "RO", 5003, cadField.ReadOnly);
if (cadField.FieldType == CadField.CadFieldType.String)
{
LspUtil.AppendDottedPair(ref list, 5005, "LENGTH", 5003, cadField.Length);
}
LspUtil.AppendDottedPair(ref list, "VALUE", cadField.Value);
list.Add(new TypedValue(5017, null));
ResultBuffer resultBuffer = new ResultBuffer(list.ToArray());
result = resultBuffer;
}
}
}
}
}
}
}
catch
{
result = null;
}
return(result);
}
