private IFeatureClass method_8(string string_0)
{
string directoryName = System.IO.Path.GetDirectoryName(string_0);
IPropertySet connectionProperties = new PropertySetClass();
connectionProperties.SetProperty("DATABASE", directoryName);
IWorkspaceFactory factory = new ShapefileWorkspaceFactoryClass();
IWorkspace workspace = factory.Open(connectionProperties, 0);
string fileName = System.IO.Path.GetFileName(string_0);
return(((IFeatureWorkspace)workspace).OpenFeatureClass(fileName));
}
/// <summary>
/// Gets the workspace reference to the shapefile directory.
/// </summary>
/// <param name="directoryPath">The directory path where the shapefile workspace will work against.</param>
/// <returns>the workspace reference if directory exists else returns NULL</returns>
public static IWorkspace GetShapefileWorkspace(string directoryPath)
{
if (System.IO.Directory.Exists(directoryPath))
{
IPropertySet propSet = new PropertySetClass();
IWorkspaceFactory workspaceFactory = new ShapefileWorkspaceFactoryClass();
propSet.SetProperty("DATABASE", directoryPath);
IWorkspace workspace = workspaceFactory.Open(propSet, 0);
return(workspace);
}
return(null);
}
/// <summary>
/// 打开shape文件工作空间
/// </summary>
/// <param name="shapeFileFoderPath">shape文件所在的文件夹</param>
/// <returns></returns>
public static IWorkspace OpenShapeFileWorkspace(string shapeFileFoderPath)
{
IWorkspaceFactory workspaceFactory = new ShapefileWorkspaceFactoryClass();;
IWorkspace pWorkspace = null;
IPropertySet pSet = new PropertySetClass();
pSet.SetProperty("DATABASE", shapeFileFoderPath);
try
{
pWorkspace = workspaceFactory.Open(pSet, 0);
}
catch (Exception ex)
{
LOG.Error("shape文件打开错误，详情：" + ex.Message);
// Console.WriteLine("空间数据库打开错误");
return(null);
}
return(pWorkspace);
}
/********************************************************************************
* Function name : makeMap
* Description : makes the animal movement maps. One for each animal.
* Return type : void
* Argument : string shapePath
* Argument : string shapeFileName
* ********************************************************************************/
public bool makeMap(string shapePath, string shapeFileName, IGeometryDef inGeoDef)
{
bool success = true;
try
{
shapePath = System.IO.Path.Combine(shapePath, shapeFileName);
if (!loadFromBackup)
{
#if DEBUG
if (Directory.Exists(shapePath))
{
Directory.Delete(shapePath, true);
}
#endif
Directory.CreateDirectory(shapePath);
this.myPath = shapePath;
}
IWorkspaceFactory shpWkspFactory = new ShapefileWorkspaceFactoryClass();
IPropertySet connectionProperty = new PropertySetClass();
IGeometryDefEdit geoDef = new GeometryDefClass();
IFields fields = new FieldsClass();
IFieldsEdit fieldsEdit = (IFieldsEdit)fields;
IField field = new FieldClass();
IFieldEdit fieldEdit = (IFieldEdit)field;
connectionProperty.SetProperty("DATABASE", shapePath);
shapeWksp = (IFeatureWorkspace)shpWkspFactory.Open(connectionProperty, 0);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "OBJECTID";
fieldEdit.AliasName_2 = "OBJECTID";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeOID;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "SHAPE";
fieldEdit.IsNullable_2 = true;
fieldEdit.Type_2 = esriFieldType.esriFieldTypeGeometry;
fieldEdit.GeometryDef_2 = inGeoDef;
fieldEdit.Required_2 = true;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "ID";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "CurrTime";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldEdit.DefaultValue_2 = 0;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "Available";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldEdit.DefaultValue_2 = 0;
fieldsEdit.AddField(fieldEdit);
//If loading from backup open the feature class rather than create a new one
//TODO refactor to check this in the beginning
if (loadFromBackup)
{
this.mySelf = this.getShapeFile(shapePath);
//this.mySelf = shapeWksp.OpenFeatureClass(shapePath);
}
else
{
this.mySelf = shapeWksp.CreateFeatureClass(shapeFileName, fieldsEdit, null, null, esriFeatureType.esriFTSimple, "Shape", "");
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(shpWkspFactory);
System.Runtime.InteropServices.Marshal.ReleaseComObject(connectionProperty);
System.Runtime.InteropServices.Marshal.ReleaseComObject(geoDef);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fields);
}
catch (System.Exception ex)
{
success = false;
if (ex.Source == "ESRI.ArcGIS.Geodatabase")
{
mErrMessage = "That Directory is full with maps already";
throw new System.Exception("That Directory is full with maps already");
}
eLog.Debug(ex);
}
return(success);
}
/********************************************************************************
* Function name : makeMap
* Description : makes the animal movement maps. One for each animal.
* Return type : void
* Argument : string shapePath
* Argument : string shapeFileName
* ********************************************************************************/
public bool makeMap(string shapePath, string shapeFileName, IGeometryDef inGeoDef)
{
bool success = true;
try
{
shapePath = shapePath + "\\" + shapeFileName;
Directory.CreateDirectory(shapePath);
this.myPath = shapePath;
IWorkspaceFactory shpWkspFactory = new ShapefileWorkspaceFactoryClass();
IPropertySet connectionProperty = new PropertySetClass();
IGeometryDefEdit geoDef = new GeometryDefClass();
IFields fields = new FieldsClass();
IFieldsEdit fieldsEdit = (IFieldsEdit)fields;
IField field = new FieldClass();
IFieldEdit fieldEdit = (IFieldEdit)field;
connectionProperty.SetProperty("DATABASE", shapePath);
shapeWksp = (IFeatureWorkspace)shpWkspFactory.Open(connectionProperty, 0);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "OBJECTID";
fieldEdit.AliasName_2 = "OBJECTID";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeOID;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "SHAPE";
fieldEdit.IsNullable_2 = true;
fieldEdit.Type_2 = esriFieldType.esriFieldTypeGeometry;
fieldEdit.GeometryDef_2 = inGeoDef;
fieldEdit.Required_2 = true;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "ID";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "CurrTime";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldEdit.DefaultValue_2 = 0;
fieldsEdit.AddField(fieldEdit);
fieldEdit = new FieldClass();
fieldEdit.Name_2 = "Available";
fieldEdit.Type_2 = esriFieldType.esriFieldTypeSmallInteger;
fieldEdit.DefaultValue_2 = 0;
fieldsEdit.AddField(fieldEdit);
this.mySelf = shapeWksp.CreateFeatureClass(shapeFileName, fieldsEdit, null, null, esriFeatureType.esriFTSimple, "Shape", "");
System.Runtime.InteropServices.Marshal.ReleaseComObject(shpWkspFactory);
System.Runtime.InteropServices.Marshal.ReleaseComObject(connectionProperty);
System.Runtime.InteropServices.Marshal.ReleaseComObject(geoDef);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fields);
}
catch (System.Exception ex)
{
success = false;
if (ex.Source == "ESRI.ArcGIS.Geodatabase")
{
mErrMessage = "That Directory is full with maps already";
throw new System.Exception("That Directory is full with maps already");
}
eLog.Debug(ex);
}
return(success);
}
