private void Worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
CalButton.Enabled = true;
DataTable dataTable = e.Result as DataTable;
if (dataTable == null)
{
return;
}
ClassCollectResultForm classCollectResultForm = new ClassCollectResultForm()
{
TopMost = true
};
if (_pointRadioChecked)
{
classCollectResultForm.nType = 0;
}
else
{
classCollectResultForm.nType = 1;
}
classCollectResultForm.ResultTable = dataTable;
classCollectResultForm.ShowDialog();
}
private void CalButton_Click(object sender, EventArgs e)
{
Splash.Show();
int count = this.Layerbox.CheckedItems.Count;
int num = -1;
DataTable dataTable = new DataTable();
dataTable.Columns.Clear();
Splash.Status = "状态: 正在汇总,请稍候...";
if (this.PointRadio.Checked)
{
if (!dataTable.Columns.Contains("层名"))
{
dataTable.Columns.Add("层名", typeof(string));
}
if (!dataTable.Columns.Contains("点性"))
{
dataTable.Columns.Add("点性", typeof(string));
}
if (!dataTable.Columns.Contains("个数"))
{
dataTable.Columns.Add("个数", typeof(int));
}
if (!dataTable.Columns.Contains("总数"))
{
dataTable.Columns.Add("总数", typeof(int));
}
int num2 = 0;
for (int i = 0; i < count; i++)
{
int num3 = 0;
Splash.Status = "状态: 正在汇总" + this.Layerbox.CheckedItems[i] + ",请稍候...";
IFeatureLayer pPipeLayer =
((ClassCollectformsUI.LayerboxItem) this.Layerbox.CheckedItems[i]).m_pPipeLayer;
IFields fields = pPipeLayer.FeatureClass.Fields;
IYTField fieldInfo = pPipeCfg.GetSpecialField(pPipeLayer.FeatureClass.AliasName,
PipeConfigWordHelper.PointWords.TZW);
string pointTableFieldName = fieldInfo.Name;
int num4 = fields.FindField(pointTableFieldName);
if (num4 >= 0)
{
string name = pPipeLayer.Name;
ISpatialFilter spatialFilter = new SpatialFilter();
IFeatureClass featureClass = pPipeLayer.FeatureClass;
if (this.GeometrySet.Checked)
{
if (this.m_ipGeo != null)
{
spatialFilter.Geometry = (this.m_ipGeo);
}
spatialFilter.SpatialRel = (esriSpatialRelEnum)(1);
}
ISelectionSet selectionSet = featureClass.Select(spatialFilter, (esriSelectionType)3,
(esriSelectionOption)1, null);
ITableSort tableSort = new TableSort();
tableSort.Fields = (pointTableFieldName);
tableSort.SelectionSet = (selectionSet);
tableSort.Sort(null);
ICursor rows = tableSort.Rows;
object obj = null;
int num5 = 1;
for (IRow row = rows.NextRow(); row != null; row = rows.NextRow())
{
object obj2 = row.Value[num4];
if (obj == null || !this.ColumnEqual(obj, obj2))
{
if (obj == null)
{
obj = obj2;
}
else
{
dataTable.Rows.Add(new object[]
{
name,
obj,
num5
});
num3 += num5;
obj = obj2;
num5 = 1;
}
}
else
{
num5++;
}
}
num3 += num5;
num2 += num3;
dataTable.Rows.Add(new object[]
{
name,
obj,
num5,
num3
});
}
}
object[] array = new object[4];
array.SetValue("合计", 1);
array.SetValue(num2, 3);
dataTable.Rows.Add(array);
}
else
{
if (!dataTable.Columns.Contains("层名"))
{
dataTable.Columns.Add("层名", typeof(string));
}
if (!dataTable.Columns.Contains("规格"))
{
dataTable.Columns.Add("规格", typeof(string));
}
if (!dataTable.Columns.Contains("材质"))
{
dataTable.Columns.Add("材质", typeof(string));
}
if (!dataTable.Columns.Contains("条数"))
{
dataTable.Columns.Add("条数", typeof(int));
}
if (!dataTable.Columns.Contains("长度"))
{
dataTable.Columns.Add("长度", typeof(double));
}
if (!dataTable.Columns.Contains("总条数"))
{
dataTable.Columns.Add("总条数", typeof(int));
}
if (!dataTable.Columns.Contains("总长度"))
{
dataTable.Columns.Add("总长度", typeof(double));
}
int num6 = 0;
double num7 = 0.0;
for (int j = 0; j < count; j++)
{
int num8 = 0;
double num9 = 0.0;
Splash.Status = "状态: 正在汇总" + this.Layerbox.CheckedItems[j] + ",请稍候...";
IFeatureLayer pPipeLayer =
((ClassCollectformsUI.LayerboxItem) this.Layerbox.CheckedItems[j]).m_pPipeLayer;
IFields fields2 = pPipeLayer.FeatureClass.Fields;
IBasicLayerInfo layerInfo = pPipeCfg.GetBasicLayerInfo(pPipeLayer.FeatureClass);
string lineTableFieldName = layerInfo.GetFieldName(PipeConfigWordHelper.LineWords.GJ);
int num4 = fields2.FindField(lineTableFieldName);
string lineTableFieldName2 = layerInfo.GetFieldName(PipeConfigWordHelper.LineWords.DMCC);
// this.pPipeCfg.GetLineTableFieldName("断面尺寸");
int num10 = fields2.FindField(lineTableFieldName2);
string lineTableFieldName3 = layerInfo.GetFieldName(PipeConfigWordHelper.LineWords.GXCZ);
// this.pPipeCfg.GetLineTableFieldName("材质");
int num11 = fields2.FindField(lineTableFieldName3);
for (int k = 0; k < fields2.FieldCount; k++)
{
IField field = fields2.Field[k];
if (field.Type == (esriFieldType)7)
{
num = k;
break;
}
}
if (num4 >= 0 || num10 >= 0)
{
string name = pPipeLayer.Name;
ISpatialFilter spatialFilter2 = new SpatialFilter();
IFeatureClass featureClass2 = pPipeLayer.FeatureClass;
if (this.GeometrySet.Checked)
{
if (this.m_ipGeo != null)
{
spatialFilter2.Geometry = (this.m_ipGeo);
}
spatialFilter2.SpatialRel = (esriSpatialRelEnum)(1);
}
ISelectionSet selectionSet2 = featureClass2.Select(spatialFilter2, (esriSelectionType)3,
(esriSelectionOption)1, null);
ITableSort tableSort2 = new TableSort();
tableSort2.Fields = (string.Concat(new string[]
{
lineTableFieldName,
",",
lineTableFieldName2,
",",
lineTableFieldName3
}));
tableSort2.SelectionSet = (selectionSet2);
tableSort2.Sort(null);
ICursor rows2 = tableSort2.Rows;
object obj3 = null;
object obj4 = null;
int num12 = 1;
IRow row2 = rows2.NextRow();
double num13 = 0.0;
while (row2 != null)
{
object obj5 = row2.Value[num4];
if (obj5 is DBNull || obj5.ToString() == "0")
{
obj5 = row2.Value[num10];
}
object obj6 = row2.Value[num11];
if (row2.Value[num] is DBNull)
{
row2 = rows2.NextRow();
}
else
{
IPolyline polyline = (IPolyline)row2.Value[num];
IPointCollection pointCollection = (IPointCollection)polyline;
double num14 = 0.0;
for (int l = 0; l < pointCollection.PointCount - 1; l++)
{
IPoint point = pointCollection.Point[l];
IPoint point2 = pointCollection.Point[l + 1];
num14 +=
Math.Sqrt(Math.Pow(point.X - point2.X, 2.0) + Math.Pow(point.Y - point2.Y, 2.0) +
Math.Pow(point.Z - point.M - point2.Z + point2.M, 2.0));
}
if (obj3 == null || !this.ColumnEqual(obj3, obj5))
{
if (obj3 == null)
{
obj3 = obj5;
num13 += num14;
}
else
{
num13 = Math.Round(num13, 3);
dataTable.Rows.Add(new object[]
{
name,
obj3,
obj4,
num12,
num13
});
num8 += num12;
num9 += num13;
obj3 = obj5;
obj4 = null;
num13 = num14;
num12 = 1;
}
}
else if (obj4 == null || !this.ColumnEqual(obj4, obj6))
{
if (obj4 == null)
{
obj4 = obj6;
num13 += num14;
num12++;
}
else
{
num13 = Math.Round(num13, 3);
dataTable.Rows.Add(new object[]
{
name,
obj3,
obj4,
num12,
num13
});
num8 += num12;
num9 += num13;
num13 = num14;
obj4 = obj6;
num12 = 1;
}
}
else
{
num13 += num14;
num12++;
}
row2 = rows2.NextRow();
}
}
num8 += num12;
num9 += num13;
num6 += num8;
num7 += num9;
num13 = Math.Round(num13, 3);
num9 = Math.Round(num9, 3);
dataTable.Rows.Add(new object[]
{
name,
obj3,
obj4,
num12,
num13,
num8,
num9
});
}
}
num7 = Math.Round(num7, 3);
object[] array2 = new object[7];
array2.SetValue("合计", 1);
array2.SetValue(num6, 5);
array2.SetValue(num7, 6);
dataTable.Rows.Add(array2);
}
Splash.Close();
ClassCollectResultForm classCollectResultForm = new ClassCollectResultForm();
if (this.PointRadio.Checked)
{
classCollectResultForm.nType = 0;
}
else
{
classCollectResultForm.nType = 1;
}
classCollectResultForm.ResultTable = dataTable;
classCollectResultForm.ShowDialog();
}