private void ReadXmlSchema(DataSourceXmlTextReader xmlReader)
{
this.designConnections = new DesignConnectionCollection(this);
this.designTables = new DesignTableCollection(this);
this.designRelations = new DesignRelationCollection(this);
this.sources = new SourceCollection(this);
this.serializer = new DataSourceXmlSerializer();
this.dataSet = new System.Data.DataSet();
this.dataSet.Locale = CultureInfo.InvariantCulture;
System.Data.DataSet set = new System.Data.DataSet {
Locale = CultureInfo.InvariantCulture
};
set.ReadXmlSchema(xmlReader);
this.dataSet = set;
foreach (DataTable table in this.dataSet.Tables)
{
DesignTable table2 = this.designTables[table.TableName];
if (table2 == null)
{
this.designTables.Add(new DesignTable(table, TableType.DataTable));
}
else
{
table2.DataTable = table;
}
foreach (Constraint constraint in table.Constraints)
{
ForeignKeyConstraint foreignKeyConstraint = constraint as ForeignKeyConstraint;
if (foreignKeyConstraint != null)
{
this.designRelations.Add(new DesignRelation(foreignKeyConstraint));
}
}
}
foreach (DataRelation relation in this.dataSet.Relations)
{
DesignRelation relation2 = this.designRelations[relation.ChildKeyConstraint];
if (relation2 != null)
{
relation2.DataRelation = relation;
}
else
{
this.designRelations.Add(new DesignRelation(relation));
}
}
foreach (Source source in this.Sources)
{
this.SetConnectionProperty(source);
}
foreach (DesignTable table3 in this.DesignTables)
{
this.SetConnectionProperty(table3.MainSource);
foreach (Source source2 in table3.Sources)
{
this.SetConnectionProperty(source2);
}
}
this.serializer.InitializeObjects();
}
void IDataSourceXmlSpecialOwner.WriteSpecialItem(string propertyName, XmlWriter writer, DataSourceXmlSerializer serializer)
{
if (propertyName == "ConnectionStringObject")
{
writer.WriteString(this.ConnectionStringObject.ToFullString());
}
else if (propertyName == "PropertyReference")
{
writer.WriteString(PropertyReferenceSerializer.Serialize(this.PropertyReference));
}
}
void IDataSourceXmlSpecialOwner.ReadSpecialItem(string propertyName, XmlNode xmlNode, DataSourceXmlSerializer serializer)
{
if (propertyName == "ConnectionStringObject")
{
this.connectionStringValue = xmlNode.InnerText;
}
else if (propertyName == "PropertyReference")
{
this.propertyReference = PropertyReferenceSerializer.Deserialize(xmlNode.InnerText);
}
}
void IDataSourceXmlSpecialOwner.ReadSpecialItem(string propertyName, XmlNode xmlNode, DataSourceXmlSerializer serializer)
{
if (propertyName == "ConnectionStringObject")
{
this.connectionStringValue = xmlNode.InnerText;
}
else if (propertyName == "PropertyReference")
{
this.propertyReference = PropertyReferenceSerializer.Deserialize(xmlNode.InnerText);
}
}
void IDataSourceXmlSpecialOwner.WriteSpecialItem(string propertyName, XmlWriter writer, DataSourceXmlSerializer serializer)
{
if (propertyName == "ConnectionStringObject")
{
writer.WriteString(this.ConnectionStringObject.ToFullString());
}
else if (propertyName == "PropertyReference")
{
writer.WriteString(PropertyReferenceSerializer.Serialize(this.PropertyReference));
}
}
void IDataSourceXmlSpecialOwner.WriteSpecialItem(string propertyName, XmlWriter writer, DataSourceXmlSerializer serializer)
{
if (propertyName.Equals("ScalarCallRetval"))
{
writer.WriteString(this.scalarCallRetval.AssemblyQualifiedName);
}
}
void IDataSourceXmlSpecialOwner.ReadSpecialItem(string propertyName, XmlNode xmlNode, DataSourceXmlSerializer serializer)
{
if (propertyName.Equals("ScalarCallRetval"))
{
this.scalarCallRetval = typeof(object);
if (StringUtil.NotEmptyAfterTrim(xmlNode.InnerText))
{
this.scalarCallRetval = Type.GetType(xmlNode.InnerText, false);
}
}
}
void IDataSourceXmlSpecialOwner.WriteSpecialItem(string propertyName, XmlWriter writer, DataSourceXmlSerializer serializer)
{
if (propertyName.Equals("ScalarCallRetval"))
{
writer.WriteString(this.scalarCallRetval.AssemblyQualifiedName);
}
}
void IDataSourceXmlSpecialOwner.ReadSpecialItem(string propertyName, XmlNode xmlNode, DataSourceXmlSerializer serializer)
{
if (propertyName.Equals("ScalarCallRetval"))
{
this.scalarCallRetval = typeof(object);
if (StringUtil.NotEmptyAfterTrim(xmlNode.InnerText))
{
this.scalarCallRetval = Type.GetType(xmlNode.InnerText, false);
}
}
}
void IDataSourceXmlSpecialOwner.WriteSpecialItem(string propertyName, XmlWriter writer, DataSourceXmlSerializer serializer)
{
if (propertyName == "Mappings")
{
foreach (DataColumnMapping mapping in this.Mappings)
{
writer.WriteStartElement(string.Empty, "Mapping", "urn:schemas-microsoft-com:xml-msdatasource");
writer.WriteAttributeString("SourceColumn", mapping.SourceColumn);
writer.WriteAttributeString("DataSetColumn", mapping.DataSetColumn);
writer.WriteEndElement();
}
}
}
void IDataSourceXmlSpecialOwner.ReadSpecialItem(string propertyName, XmlNode xmlNode, DataSourceXmlSerializer serializer)
{
if (propertyName == "Mappings")
{
string sourceColumn = string.Empty;
string dataSetColumn = string.Empty;
XmlElement element = xmlNode as XmlElement;
if (element != null)
{
foreach (XmlNode node in element.ChildNodes)
{
XmlElement element2 = node as XmlElement;
if ((element2 != null) && (element2.LocalName == "Mapping"))
{
XmlAttribute attribute = element2.Attributes["SourceColumn"];
if (attribute != null)
{
sourceColumn = attribute.InnerText;
}
attribute = element2.Attributes["DataSetColumn"];
if (attribute != null)
{
dataSetColumn = attribute.InnerText;
}
DataColumnMapping mapping = new DataColumnMapping(sourceColumn, dataSetColumn);
this.Mappings.Add(mapping);
}
}
}
}
}
void IDataSourceXmlSerializable.WriteXml(XmlWriter xmlWriter, DataSourceXmlSerializer serializer)
{
switch (this.TableType)
{
case System.Data.Design.TableType.DataTable:
break;
case System.Data.Design.TableType.RadTable:
xmlWriter.WriteStartElement(string.Empty, "TableAdapter", "urn:schemas-microsoft-com:xml-msdatasource");
serializer.SerializeBody(xmlWriter, this);
xmlWriter.WriteFullEndElement();
break;
default:
return;
}
}
void IDataSourceXmlSerializable.ReadXml(XmlElement xmlElement, DataSourceXmlSerializer serializer)
{
if ((xmlElement.LocalName == "TableAdapter") || (xmlElement.LocalName == "DbTable"))
{
this.TableType = System.Data.Design.TableType.RadTable;
serializer.DeserializeBody(xmlElement, this);
}
}
private void ReadXmlSchema(DataSourceXmlTextReader xmlReader)
{
this.designConnections = new DesignConnectionCollection(this);
this.designTables = new DesignTableCollection(this);
this.designRelations = new DesignRelationCollection(this);
this.sources = new SourceCollection(this);
this.serializer = new DataSourceXmlSerializer();
this.dataSet = new System.Data.DataSet();
this.dataSet.Locale = CultureInfo.InvariantCulture;
System.Data.DataSet set = new System.Data.DataSet {
Locale = CultureInfo.InvariantCulture
};
set.ReadXmlSchema(xmlReader);
this.dataSet = set;
foreach (DataTable table in this.dataSet.Tables)
{
DesignTable table2 = this.designTables[table.TableName];
if (table2 == null)
{
this.designTables.Add(new DesignTable(table, TableType.DataTable));
}
else
{
table2.DataTable = table;
}
foreach (Constraint constraint in table.Constraints)
{
ForeignKeyConstraint foreignKeyConstraint = constraint as ForeignKeyConstraint;
if (foreignKeyConstraint != null)
{
this.designRelations.Add(new DesignRelation(foreignKeyConstraint));
}
}
}
foreach (DataRelation relation in this.dataSet.Relations)
{
DesignRelation relation2 = this.designRelations[relation.ChildKeyConstraint];
if (relation2 != null)
{
relation2.DataRelation = relation;
}
else
{
this.designRelations.Add(new DesignRelation(relation));
}
}
foreach (Source source in this.Sources)
{
this.SetConnectionProperty(source);
}
foreach (DesignTable table3 in this.DesignTables)
{
this.SetConnectionProperty(table3.MainSource);
foreach (Source source2 in table3.Sources)
{
this.SetConnectionProperty(source2);
}
}
this.serializer.InitializeObjects();
}