public virtual object Clone()
{
ICoLayer layer = new CoLayerClass
{
AliasName = this.string_1,
Name = this.string_0,
Categorie = this.string_2,
Enable = this.bool_0,
LayerType = this.LayerType,
Parameter = new CoLayerHead()
};
layer.Parameter.Coordinate = this.coLayerHead_0.Coordinate;
layer.Parameter.Dim = this.coLayerHead_0.Dim;
layer.Parameter.Meridian = this.coLayerHead_0.Meridian;
layer.Parameter.ScaleM = this.coLayerHead_0.ScaleM;
layer.Parameter.Spheroid = this.coLayerHead_0.Spheroid;
layer.Parameter.Unit = this.coLayerHead_0.Unit;
layer.Parameter.MaxPoint = new CoPointClass(this.coLayerHead_0.MaxPoint.X, this.coLayerHead_0.MaxPoint.Y,
this.coLayerHead_0.MaxPoint.Z);
layer.Parameter.MinPoint = new CoPointClass(this.coLayerHead_0.MinPoint.X, this.coLayerHead_0.MinPoint.Y,
this.coLayerHead_0.MinPoint.Z);
foreach (ICoField field in this.Fields)
{
ICoField item = (field as ICoClone).Clone() as ICoField;
layer.Fields.Add(item);
}
return(layer);
}
private void method_10(IFeatureBuffer ifeatureBuffer_0, ICoFeature icoFeature_0)
{
foreach (ICoField field in icoFeature_0.Layer.Fields)
{
ICoField field2 = field;
if (this.coLayerMapper_0 != null)
{
field2 = this.coLayerMapper_0.FindDestField(field);
}
if (field2 == null)
{
field2 = field;
}
int index = ifeatureBuffer_0.Fields.FindField(field2.Name);
if ((index > -1) && (index < ifeatureBuffer_0.Fields.FieldCount))
{
Exception exception;
try
{
object obj2 = icoFeature_0.GetValue(field.Name);
IField field3 = ifeatureBuffer_0.Fields.get_Field(index);
if (field3 != null)
{
object obj3 = Class4.ToObjectFun(obj2, field3);
switch (field3.Type)
{
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeGeometry:
{
continue;
}
}
ifeatureBuffer_0.set_Value(index, obj3);
}
else
{
try
{
ifeatureBuffer_0.set_Value(index, obj2);
}
catch (Exception exception1)
{
exception = exception1;
Debug.WriteLine(exception.Message);
}
}
}
catch (Exception exception2)
{
exception = exception2;
Debug.WriteLine(exception.Message);
}
}
}
}
public object GetValue(ICoField icoField_0)
{
Debug.Assert(icoField_0 != null);
int fieldIndex = this.icoLayer_0.GetFieldIndex(icoField_0);
if (fieldIndex != -1)
{
return(this.GetValue(fieldIndex));
}
return("");
}
public int GetFieldIndex(ICoField icoField_0)
{
for (int i = 0; i < this.list_1.Count; i++)
{
if (this.list_1[i].Name.ToUpper() == icoField_0.Name.ToUpper())
{
return(i);
}
}
return(-1);
}
public ICoField FindDestField(ICoField icoField_0)
{
foreach (CoFieldMapper mapper in this.list_0)
{
if ((mapper.SourceField != null) && (mapper.SourceField.Name.ToUpper() == icoField_0.Name.ToUpper()))
{
return(mapper.DestField);
}
}
return(null);
}
private void method_1(ICoLayer icoLayer_1)
{
for (int i = 0; i < icoLayer_1.Fields.Count; i++)
{
ICoField field = icoLayer_1.Fields[i];
string name = field.Name;
switch (field.Type)
{
case CoFieldType.整型:
ShapeLib.DBFAddField(this.intptr_1, name, ShapeLib.DBFFieldType.FTInteger, 16, 0);
this.list_0.Add(name);
break;
case CoFieldType.浮点型:
{
int length = field.Length;
int precision = field.Precision;
ShapeLib.DBFAddField(this.intptr_1, name, ShapeLib.DBFFieldType.FTDouble, length, precision);
this.list_0.Add(name);
break;
}
case CoFieldType.字符型:
{
int num4 = field.Length;
ShapeLib.DBFAddField(this.intptr_1, name, ShapeLib.DBFFieldType.FTString, num4, 0);
this.list_0.Add(name);
break;
}
case CoFieldType.日期型:
ShapeLib.DBFAddField(this.intptr_1, name, ShapeLib.DBFFieldType.FTInteger, 8, 0);
this.list_0.Add(name);
break;
case CoFieldType.二进制:
ShapeLib.DBFAddField(this.intptr_1, name, ShapeLib.DBFFieldType.FTLogical, 5, 0);
this.list_0.Add(name);
break;
}
}
}
private void method_1(ICoFeature icoFeature_0, IFeature ifeature_0)
{
if ((icoFeature_0 == null) || (ifeature_0 == null))
{
Debug.WriteLine("ArcgisConvertClass.SetXpgisFeautreValue()的任何参数都不能为空");
}
else
{
int num2;
for (int i = 0; i < icoFeature_0.Layer.Fields.Count; i++)
{
ICoField field = icoFeature_0.Layer.Fields[i];
num2 = ifeature_0.Fields.FindField(field.Name);
if (num2 != -1)
{
object obj2 = ifeature_0.get_Value(num2);
if (icoFeature_0.Values.Length > i)
{
icoFeature_0.SetValue(num2, obj2);
}
else
{
icoFeature_0.AppendValue(obj2);
}
}
}
IFeatureClass class2 = ifeature_0.Class as IFeatureClass;
if (class2 != null)
{
num2 = ifeature_0.Fields.FindField(class2.OIDFieldName);
if (num2 != -1)
{
int result = 0;
int.TryParse(ifeature_0.get_Value(num2).ToString(), out result);
icoFeature_0.OID = result;
}
}
}
}
public void SetValue(ICoField icoField_0, object object_0)
{
Debug.Assert(this.icoLayer_0 != null);
this.SetValue(this.icoLayer_0.GetFieldIndex(icoField_0), object_0);
}
private void method_3(ICoFeature icoFeature_0, int int_0)
{
try
{
int num2;
DateTime time;
if (this.coLayerMapper_0 == null)
{
goto Label_016A;
}
int num = 0;
Label_0011:
if (num >= this.coLayerMapper_0.FieldRelation.Count)
{
return;
}
CoFieldMapper mapper = this.coLayerMapper_0.FieldRelation[num];
ICoField destField = mapper.DestField;
ICoField sourceField = mapper.SourceField;
object obj2 = "";
try
{
obj2 = icoFeature_0.GetValue(sourceField);
}
catch
{
obj2 = "";
}
goto Label_010A;
Label_006B:
ShapeLib.DBFWriteStringAttribute(this.intptr_1, int_0, num2, obj2.ToString().ToUpper());
goto Label_0101;
Label_0088:
ShapeLib.DBFWriteIntegerAttribute(this.intptr_1, int_0, num2, this.method_7(obj2.ToString()));
goto Label_0101;
Label_00A6:
ShapeLib.DBFWriteDoubleAttribute(this.intptr_1, int_0, num2, this.method_6(obj2.ToString()));
goto Label_0101;
Label_00C4:
ShapeLib.DBFWriteLogicalAttribute(this.intptr_1, int_0, num2, this.method_5(obj2.ToString()));
goto Label_0101;
Label_00E2:
time = DateTime.Parse(obj2.ToString());
ShapeLib.DBFWriteDateAttribute(this.intptr_1, int_0, num2, time);
Label_0101:
num++;
goto Label_0011;
Label_010A:
num2 = ShapeLib.DBFGetFieldIndex(this.intptr_1, destField.Name);
int num3 = 0;
int num4 = 0;
StringBuilder builder = new StringBuilder(destField.Name);
switch (ShapeLib.DBFGetFieldInfo(this.intptr_1, num2, builder, ref num3, ref num4))
{
case ShapeLib.DBFFieldType.FTString:
goto Label_006B;
case ShapeLib.DBFFieldType.FTInteger:
goto Label_0088;
case ShapeLib.DBFFieldType.FTDouble:
goto Label_00A6;
case ShapeLib.DBFFieldType.FTLogical:
goto Label_00C4;
case ShapeLib.DBFFieldType.FTInvalid:
goto Label_0101;
case ShapeLib.DBFFieldType.FTDate:
goto Label_00E2;
default:
goto Label_0101;
}
Label_016A:
using (List <ICoField> .Enumerator enumerator = icoFeature_0.Layer.Fields.GetEnumerator())
{
Label_017D:
if (!enumerator.MoveNext())
{
return;
}
ICoField current = enumerator.Current;
obj2 = "";
try
{
obj2 = icoFeature_0.GetValue(current);
}
catch
{
obj2 = "";
}
goto Label_0256;
Label_01B5:
ShapeLib.DBFWriteStringAttribute(this.intptr_1, int_0, num2, obj2.ToString().ToUpper());
goto Label_017D;
Label_01D2:
ShapeLib.DBFWriteIntegerAttribute(this.intptr_1, int_0, num2, this.method_7(obj2.ToString()));
goto Label_017D;
Label_01F0:
ShapeLib.DBFWriteDoubleAttribute(this.intptr_1, int_0, num2, this.method_6(obj2.ToString()));
goto Label_017D;
Label_0211:
ShapeLib.DBFWriteLogicalAttribute(this.intptr_1, int_0, num2, this.method_5(obj2.ToString()));
goto Label_017D;
Label_0232:
time = DateTime.Parse(obj2.ToString());
ShapeLib.DBFWriteDateAttribute(this.intptr_1, int_0, num2, time);
goto Label_017D;
Label_0256:
num2 = ShapeLib.DBFGetFieldIndex(this.intptr_1, current.Name);
num3 = 0;
num4 = 0;
builder = new StringBuilder(current.Name);
switch (ShapeLib.DBFGetFieldInfo(this.intptr_1, num2, builder, ref num3, ref num4))
{
case ShapeLib.DBFFieldType.FTString:
goto Label_01B5;
case ShapeLib.DBFFieldType.FTInteger:
goto Label_01D2;
case ShapeLib.DBFFieldType.FTDouble:
goto Label_01F0;
case ShapeLib.DBFFieldType.FTLogical:
goto Label_0211;
case ShapeLib.DBFFieldType.FTDate:
goto Label_0232;
}
goto Label_017D;
}
}
catch
{
}
}
public override int NextFeature()
{
ICoFeature feature = null;
int num3;
Exception exception;
string str7;
Color color;
bool flag;
string s = string.Empty;
string str2 = string.Empty;
string str3 = string.Empty;
string[] strArray = new string[0];
switch (base.XpgisLayer.LayerType)
{
case CoLayerType.Point:
goto Label_034A;
case CoLayerType.Line:
{
feature = new CoPolylineFeature(base.XpgisLayer);
s = string.Empty;
if (this.streamReader_0 == null)
{
if (this.long_1 != 0L)
{
this.streamReader_0 = this.vctClass_0.CreateReader(this.long_1 - 1L);
this.long_3 = this.long_1 - 1L;
this.long_1 = 0L;
}
else
{
this.streamReader_0 = this.vctClass_0.CreateReader(this.long_0 - 1L);
this.long_3 = this.long_0 - 1L;
}
}
s = this.method_1(ref this.streamReader_0);
while (s.Length <= 0)
{
s = this.method_1(ref this.streamReader_0);
}
str2 = this.method_1(ref this.streamReader_0);
if (this.vctClass_0.FindLayerIndex(str2, CoLayerType.Line) !=
this.vctClass_0.FindLayerIndexByName(base.XpgisLayer.Name))
{
return(-1);
}
this.method_1(ref this.streamReader_0);
this.method_1(ref this.streamReader_0);
int num2 = 0;
int.TryParse(this.method_1(ref this.streamReader_0), out num2);
CoPointCollection points = new CoPointCollection();
for (num3 = 0; num3 < num2; num3++)
{
string str4 = this.method_1(ref this.streamReader_0);
try
{
CoPointClass class3 = this.vctClass_0.LineToPoint(str4);
points.Add(class3);
}
catch (Exception exception2)
{
exception = exception2;
this.vctClass_0.WriteLog(string.Format(this.string_0, this.long_3, "不能转换为坐标"));
this.streamReader_0.Close();
this.streamReader_0.Dispose();
this.streamReader_0 = null;
this.long_1 = this.long_3;
return(-2);
}
}
(feature as CoPolylineFeature).Points.Add(points);
feature.OID = int.Parse(s);
goto Label_0AA8;
}
case CoLayerType.Region:
{
int num4;
feature = new CoPolygonFeature(base.XpgisLayer);
s = string.Empty;
if (this.streamReader_0 == null)
{
this.streamReader_0 = this.vctClass_0.CreateReader(this.long_0 - 1L);
this.long_3 = this.long_0 - 1L;
}
for (s = this.method_1(ref this.streamReader_0);
s.Length <= 0;
s = this.method_1(ref this.streamReader_0))
{
}
str2 = this.method_1(ref this.streamReader_0);
if (this.vctClass_0.FindLayerIndex(str2, CoLayerType.Region) !=
this.vctClass_0.FindLayerIndexByName(base.XpgisLayer.Name))
{
return(-1);
}
this.method_1(ref this.streamReader_0);
string str5 = this.method_1(ref this.streamReader_0);
if (this.vctClass_0.LineToPoint(str5) == null)
{
str5 = this.method_1(ref this.streamReader_0);
}
if (this.icoLayer_1.Parameter.Topo != 0)
{
if (this.icoLayer_1.Parameter.Topo == 1)
{
this.vctClass_0.LineToPoint(str5);
num4 = 0;
int.TryParse(this.method_1(ref this.streamReader_0).Trim(), out num4);
int num5 = 0;
num5 = num4 / 8;
if ((num4 % 8) > 0)
{
num5++;
}
(feature as CoPolygonFeature).Points.Add(new CoPointCollection());
for (num3 = 0; num3 < num5; num3++)
{
foreach (
string str6 in
this.method_1(ref this.streamReader_0).Split(new char[] { this.vctClass_0.Separator })
)
{
int num7 = 0;
int.TryParse(str6.Trim(), out num7);
if (num7 != 0)
{
CoPointCollection points3 = this.method_0(Math.Abs(num7));
if (num7 > 0)
{
foreach (CoPointClass class4 in points3)
{
(feature as CoPolygonFeature).Points[
(feature as CoPolygonFeature).Points.Count - 1].Add(class4);
}
}
else if (num7 < 0)
{
for (int i = points3.Count - 1; i > -1; i--)
{
(feature as CoPolygonFeature).Points[
(feature as CoPolygonFeature).Points.Count - 1].Add(points3[i]);
}
}
}
else
{
(feature as CoPolygonFeature).Points.Add(new CoPointCollection());
}
}
}
}
}
else
{
this.vctClass_0.LineToPoint(str5);
num4 = 0;
int.TryParse(this.method_1(ref this.streamReader_0).Trim(), out num4);
while (num4 > 0)
{
(feature as CoPolygonFeature).Points.Add(new CoPointCollection());
num3 = 0;
while (num3 < num4)
{
CoPointClass class4 = this.vctClass_0.LineToPoint(this.streamReader_0.ReadLine().Trim());
if (class4 == null)
{
this.vctClass_0.WriteLog(string.Format(this.string_0, this.long_3, "不能转换为坐标"));
this.streamReader_0.Close();
this.streamReader_0.Dispose();
this.streamReader_0 = null;
this.long_0 = this.long_3;
return(-2);
}
(feature as CoPolygonFeature).Points[(feature as CoPolygonFeature).Points.Count - 1].Add
(class4);
num3++;
}
int.TryParse(this.method_1(ref this.streamReader_0).Trim(), out num4);
}
}
goto Label_0AA8;
}
case CoLayerType.Annotation:
{
feature = new CoAnnotationFeature(base.XpgisLayer);
s = string.Empty;
if (this.streamReader_0 == null)
{
this.streamReader_0 = this.vctClass_0.CreateReader(this.long_0 - 1L);
this.long_3 = this.long_0 - 1L;
}
s = this.method_1(ref this.streamReader_0);
while (s.Trim().Length <= 0)
{
s = this.streamReader_0.ReadLine();
}
str2 = this.method_1(ref this.streamReader_0);
if (this.vctClass_0.FindLayerIndex(str2, CoLayerType.Annotation) !=
this.vctClass_0.FindLayerIndexByName(base.XpgisLayer.Name))
{
return(-1);
}
this.method_1(ref this.streamReader_0);
str7 = this.method_1(ref this.streamReader_0).Trim();
color = this.vctClass_0.LineToColor(this.method_1(ref this.streamReader_0).Trim());
string[] strArray4 =
this.method_1(ref this.streamReader_0).Trim().Split(new char[] { this.vctClass_0.Separator });
int num9 = 0;
int.TryParse(strArray4[0].Trim(), out num9);
uint num10 = 0;
uint.TryParse(strArray4[1].Trim(), out num10);
flag = false;
string str8 = strArray4[2].Trim().ToUpper();
if ((str8 == null) || (!(str8 == "T") && !(str8 == "Y")))
{
flag = false;
break;
}
flag = true;
break;
}
default:
goto Label_0AA8;
}
float result = 8f;
float.TryParse(this.method_1(ref this.streamReader_0).Trim(), out result);
result /= 10f;
float num12 = 8f;
float.TryParse(this.method_1(ref this.streamReader_0).Trim(), out num12);
num12 /= 8f;
string str9 = this.method_1(ref this.streamReader_0).Trim();
this.streamReader_0.ReadLine();
CoPointClass item = this.vctClass_0.LineToPoint(this.method_1(ref this.streamReader_0).Trim());
(feature as CoAnnotationFeature).Point.Add(item);
(feature as CoAnnotationFeature).OID = int.Parse(s);
(feature as CoAnnotationFeature).Color = color;
(feature as CoAnnotationFeature).Text = str9;
(feature as CoAnnotationFeature).Angle = 0.0;
FontStyle regular = FontStyle.Regular;
if (flag)
{
regular = FontStyle.Underline;
}
try
{
Font font = new Font(new FontFamily(str7), result, regular);
(feature as CoAnnotationFeature).Font = font;
goto Label_0AA8;
}
catch (Exception exception1)
{
exception = exception1;
this.vctClass_0.WriteLog(string.Format(this.string_0, this.long_3, "不能转换为字体\r\n" + exception.ToString()));
this.streamReader_0.Close();
this.streamReader_0.Dispose();
this.streamReader_0 = null;
this.long_0 = this.long_3;
return(-2);
}
Label_034A:
feature = new CoPointFeature(base.XpgisLayer);
s = string.Empty;
if (this.streamReader_0 == null)
{
this.streamReader_0 = this.vctClass_0.CreateReader(this.long_0 - 1L);
this.long_3 = this.long_0 - 1L;
}
s = this.method_1(ref this.streamReader_0);
while (s.Length <= 0)
{
s = this.method_1(ref this.streamReader_0);
}
str2 = this.method_1(ref this.streamReader_0);
if (this.vctClass_0.FindLayerIndex(str2, CoLayerType.Point) !=
this.vctClass_0.FindLayerIndexByName(base.XpgisLayer.Name))
{
return(-1);
}
this.method_1(ref this.streamReader_0);
this.method_1(ref this.streamReader_0);
CoPointClass class2 = this.vctClass_0.LineToPoint(this.method_1(ref this.streamReader_0));
if (class2 == null)
{
this.vctClass_0.WriteLog(string.Format(this.string_0, this.long_3, "不能转换为坐标"));
this.streamReader_0.Close();
this.streamReader_0.Dispose();
this.streamReader_0 = null;
this.long_0 = this.long_3;
return(-2);
}
(feature as CoPointFeature).Point.Add(class2);
feature.OID = int.Parse(s);
Label_0AA8:
if (feature != null)
{
str3 = string.Empty;
if (this.streamReader_1 == null)
{
this.streamReader_1 = this.vctClass_0.CreateReader(this.long_2 - 1L);
this.long_4 = this.long_2 - 1L;
}
strArray = this.method_1(ref this.streamReader_1).Split(new char[] { this.vctClass_0.Separator });
StringBuilder builder = new StringBuilder();
string str10 = string.Empty;
for (num3 = 0; num3 < feature.Values.Length; num3++)
{
ICoField field = feature.Layer.GetField(num3);
if (strArray.Length > feature.Values.Length)
{
if (strArray.Length > (num3 + 1))
{
feature.SetValue(num3, strArray[num3 + 1]);
}
else
{
str10 = feature.OID.ToString();
builder.Append(field.ToString() + ",");
}
}
else if (strArray.Length > num3)
{
feature.SetValue(num3, strArray[num3]);
}
else
{
str10 = feature.OID.ToString();
builder.Append(field.ToString() + ",");
}
}
if (str10.Length > 0)
{
this.vctClass_0.WriteLog(string.Format("要素{0}的字段{1}没有找到属性。", str10, builder.ToString()));
}
base.XpgisLayer.AppendFeature(feature);
this.int_0++;
return(this.int_0);
}
return(-1);
}
public CoFieldMapper(ICoField icoField_2, ICoField icoField_3)
{
this.icoField_0 = icoField_2;
this.icoField_1 = icoField_3;
}