/// <summary>
/// Creates a clone of the specified instance
/// </summary>
/// <param name="prop">The instance to clone.</param>
/// <returns></returns>
public static PropertyDefinition Clone(PropertyDefinition prop)
{
switch (prop.Type)
{
case PropertyDefinitionType.Data:
{
var source = (DataPropertyDefinition)prop;
var dp = new DataPropertyDefinition(prop.Name, prop.Description);
dp.DataType = source.DataType;
dp.DefaultValue = source.DefaultValue;
dp.IsAutoGenerated = source.IsAutoGenerated;
dp.IsNullable = source.IsNullable;
dp.IsReadOnly = source.IsReadOnly;
dp.Length = source.Length;
dp.Precision = source.Precision;
dp.Scale = source.Scale;
return(dp);
}
case PropertyDefinitionType.Geometry:
{
var source = (GeometricPropertyDefinition)prop;
var gp = new GeometricPropertyDefinition(prop.Name, prop.Description);
gp.SpecificGeometryTypes = source.SpecificGeometryTypes;
gp.HasElevation = source.HasElevation;
gp.HasMeasure = source.HasMeasure;
gp.IsReadOnly = source.IsReadOnly;
gp.SpatialContextAssociation = source.SpatialContextAssociation;
return(gp);
}
case PropertyDefinitionType.Raster:
{
var source = (RasterPropertyDefinition)prop;
var rp = new RasterPropertyDefinition(prop.Name, prop.Description);
rp.DefaultImageXSize = source.DefaultImageXSize;
rp.DefaultImageYSize = source.DefaultImageYSize;
rp.IsNullable = source.IsNullable;
rp.IsReadOnly = source.IsReadOnly;
rp.SpatialContextAssociation = source.SpatialContextAssociation;
return(rp);
}
}
throw new ArgumentException();
}
/// <summary>
/// Adds the specified data property, with an option to include it as an identity property
/// </summary>
/// <param name="prop"></param>
/// <param name="identity"></param>
public void AddProperty(DataPropertyDefinition prop, bool identity)
{
if (!_properties.Contains(prop))
{
_properties.Add(prop);
}
if (identity && !_identity.Contains(prop))
{
_identity.Add(prop);
}
prop.Parent = this;
}
/// <summary>
/// Parses the specified XML node into a Property Definition
/// </summary>
/// <param name="node"></param>
/// <param name="mgr"></param>
/// <returns></returns>
public static PropertyDefinition Parse(System.Xml.XmlNode node, System.Xml.XmlNamespaceManager mgr)
{
PropertyDefinition prop = null;
var nn = node.Attributes["name"]; //NOXLATE
var nulln = node.Attributes["minOccurs"]; //NOXLATE
string name = Utility.DecodeFDOName(nn.Value);
string desc = string.Empty;
//Description
var docNode = node.SelectSingleNode("xs:annotation/xs:documentation", mgr); //NOXLATE
if (docNode != null)
{
desc = docNode.InnerText;
}
if (node.Attributes["type"] != null && node.Attributes["type"].Value == "gml:AbstractGeometryType") //NOXLATE
{
prop = new GeometricPropertyDefinition(name, desc);
}
else if (node["xs:simpleType"] == null) //NOXLATE
{
prop = new RasterPropertyDefinition(name, desc);
}
else
{
if (node["xs:simpleType"] != null) //NOXLATE
{
prop = new DataPropertyDefinition(name, desc);
}
}
if (prop != null)
{
prop.ReadXml(node, mgr);
}
else
{
throw new NotSupportedException(Strings.ErrorUnsupporteFdoSchemaXml);
}
return(prop);
}
/// <summary>
/// Adds the specified data property, with an option to include it as an identity property
/// </summary>
/// <param name="prop"></param>
/// <param name="identity"></param>
public void AddProperty(DataPropertyDefinition prop, bool identity)
{
if (!_properties.Contains(prop))
_properties.Add(prop);
if (identity && !_identity.Contains(prop))
_identity.Add(prop);
prop.Parent = this;
}
/// <summary>
/// Parses the specified XML node into a Property Definition
/// </summary>
/// <param name="node"></param>
/// <param name="mgr"></param>
/// <returns></returns>
public static PropertyDefinition Parse(System.Xml.XmlNode node, System.Xml.XmlNamespaceManager mgr)
{
PropertyDefinition prop = null;
var nn = node.Attributes["name"]; //NOXLATE
var nulln = node.Attributes["minOccurs"]; //NOXLATE
string name = Utility.DecodeFDOName(nn.Value);
string desc = string.Empty;
//Description
var docNode = node.SelectSingleNode("xs:annotation/xs:documentation", mgr); //NOXLATE
if (docNode != null)
desc = docNode.InnerText;
if (node.Attributes["type"] != null && node.Attributes["type"].Value == "gml:AbstractGeometryType") //NOXLATE
{
prop = new GeometricPropertyDefinition(name, desc);
}
else if (node["xs:simpleType"] == null) //NOXLATE
{
prop = new RasterPropertyDefinition(name, desc);
}
else
{
if (node["xs:simpleType"] != null) //NOXLATE
prop = new DataPropertyDefinition(name, desc);
}
if (prop != null)
prop.ReadXml(node, mgr);
else
throw new NotSupportedException(Strings.ErrorUnsupporteFdoSchemaXml);
return prop;
}
/// <summary>
/// Creates a clone of the specified instance
/// </summary>
/// <param name="prop">The instance to clone.</param>
/// <returns></returns>
public static PropertyDefinition Clone(PropertyDefinition prop)
{
switch (prop.Type)
{
case PropertyDefinitionType.Data:
{
var source = (DataPropertyDefinition)prop;
var dp = new DataPropertyDefinition(prop.Name, prop.Description);
dp.DataType = source.DataType;
dp.DefaultValue = source.DefaultValue;
dp.IsAutoGenerated = source.IsAutoGenerated;
dp.IsNullable = source.IsNullable;
dp.IsReadOnly = source.IsReadOnly;
dp.Length = source.Length;
dp.Precision = source.Precision;
dp.Scale = source.Scale;
return dp;
}
case PropertyDefinitionType.Geometry:
{
var source = (GeometricPropertyDefinition)prop;
var gp = new GeometricPropertyDefinition(prop.Name, prop.Description);
gp.SpecificGeometryTypes = source.SpecificGeometryTypes;
gp.HasElevation = source.HasElevation;
gp.HasMeasure = source.HasMeasure;
gp.IsReadOnly = source.IsReadOnly;
gp.SpatialContextAssociation = source.SpatialContextAssociation;
return gp;
}
case PropertyDefinitionType.Raster:
{
var source = (RasterPropertyDefinition)prop;
var rp = new RasterPropertyDefinition(prop.Name, prop.Description);
rp.DefaultImageXSize = source.DefaultImageXSize;
rp.DefaultImageYSize = source.DefaultImageYSize;
rp.IsNullable = source.IsNullable;
rp.IsReadOnly = source.IsReadOnly;
rp.SpatialContextAssociation = source.SpatialContextAssociation;
return rp;
}
}
throw new ArgumentException();
}
private static DataPropertyDefinition ConvertDataProperty(MgDataPropertyDefinition dataProp)
{
var dp = new DataPropertyDefinition(dataProp.Name, dataProp.Description);
dp.DataType = (DataPropertyType)dataProp.DataType;
dp.DefaultValue = dataProp.DefaultValue;
dp.Description = dataProp.Description;
dp.IsAutoGenerated = dataProp.IsAutoGenerated();
dp.IsNullable = dataProp.Nullable;
dp.IsReadOnly = dataProp.ReadOnly;
dp.Length = dataProp.Length;
dp.Precision = dataProp.Precision;
dp.Scale = dataProp.Scale;
return dp;
}
public void TestCreate()
{
var schema = new FeatureSchema("Default", "Default Schema");
Assert.AreEqual("Default", schema.Name);
Assert.AreEqual("Default Schema", schema.Description);
var cls = new ClassDefinition("Class1", "My Class");
Assert.AreEqual("Class1", cls.Name);
Assert.AreEqual("My Class", cls.Description);
Assert.IsTrue(string.IsNullOrEmpty(cls.DefaultGeometryPropertyName));
Assert.AreEqual(0, cls.Properties.Count);
Assert.AreEqual(0, cls.IdentityProperties.Count);
var prop = new DataPropertyDefinition("ID", "identity");
Assert.AreEqual("ID", prop.Name);
Assert.AreEqual("identity", prop.Description);
Assert.AreEqual(false, prop.IsAutoGenerated);
Assert.AreEqual(false, prop.IsReadOnly);
Assert.IsTrue(string.IsNullOrEmpty(prop.DefaultValue));
prop.DataType = DataPropertyType.Int32;
Assert.AreEqual(DataPropertyType.Int32, prop.DataType);
prop.IsAutoGenerated = true;
Assert.IsTrue(prop.IsAutoGenerated);
prop.IsReadOnly = true;
Assert.IsTrue(prop.IsReadOnly);
cls.AddProperty(prop, true);
Assert.AreEqual(1, cls.Properties.Count);
Assert.AreEqual(1, cls.IdentityProperties.Count);
Assert.AreEqual(cls, prop.Parent);
Assert.NotNull(cls.FindProperty(prop.Name));
cls.RemoveProperty(prop);
Assert.AreEqual(0, cls.Properties.Count);
Assert.AreEqual(0, cls.Properties.Count);
Assert.IsNull(prop.Parent);
Assert.IsNull(cls.FindProperty(prop.Name));
cls.AddProperty(prop, true);
Assert.AreEqual(1, cls.Properties.Count);
Assert.AreEqual(1, cls.IdentityProperties.Count);
Assert.AreEqual(cls, prop.Parent);
Assert.NotNull(cls.FindProperty(prop.Name));
cls.AddProperty(new DataPropertyDefinition("Name", "")
{
DataType = DataPropertyType.String,
Length = 255,
IsNullable = true
});
Assert.AreEqual(2, cls.Properties.Count);
Assert.AreEqual(1, cls.IdentityProperties.Count);
cls.AddProperty(new GeometricPropertyDefinition("Geom", "")
{
HasMeasure = false,
HasElevation = false,
GeometricTypes = FeatureGeometricType.All,
SpecificGeometryTypes = (SpecificGeometryType[])Enum.GetValues(typeof(SpecificGeometryType))
});
Assert.AreEqual(3, cls.Properties.Count);
Assert.AreEqual(1, cls.IdentityProperties.Count);
Assert.IsTrue(string.IsNullOrEmpty(cls.DefaultGeometryPropertyName));
var geom = cls.FindProperty("Geom");
Assert.NotNull(geom);
cls.DefaultGeometryPropertyName = geom.Name;
Assert.IsNotNullOrEmpty(cls.DefaultGeometryPropertyName);
schema.AddClass(cls);
Assert.AreEqual(schema, cls.Parent);
}