private void RecreateControlPoints()
{
System.ICloneable prototype = (System.ICloneable)_controlPointPrototype;
ControlPoint[] controlPoints = new ControlPoint[_obj.Points.Length];
for (int i = 0; i < controlPoints.Length; i++)
{
controlPoints[i] = (ControlPoint)prototype.Clone();
}
_transformedPoints = new ControlPointCollection(controlPoints);
_updateProvider = true;
UpdateControlPointsState();
}
private EventParameter CloneParameter()
{
// Determine whether the value supports ICloneable.
System.ICloneable cloneable = m_value as System.ICloneable;
if (cloneable != null)
{
return(new EventParameter(m_name, cloneable.Clone()));
}
// Determine whether the value supports IBinarySerializable.
IBinarySerializable serializable = m_value as IBinarySerializable;
if (serializable != null)
{
MemoryStream stream = new MemoryStream();
using (BinaryWriter writer = new BinaryWriter(stream))
{
serializable.Write(writer);
return(new EventParameter(m_name, new ClassInfo(m_value.GetType()), stream.ToArray(), ValueFormat.LinkMeBinary));
}
}
// Determine whether the value supports IXmlSerializable.
IXmlSerializable xmlSerializable = m_value as IXmlSerializable;
if (xmlSerializable != null)
{
return(new EventParameter(m_name, new ClassInfo(m_value.GetType()), XmlSerializer.Serialize(xmlSerializable), ValueFormat.LinkMeXml));
}
// Determine whether the value can be XmlSerialized.
try
{
return(new EventParameter(m_name, new ClassInfo(m_value.GetType()), XmlSerializer.Serialize(m_value), ValueFormat.SystemXml));
}
catch (System.Exception)
{
}
// Just return the string representation.
return(new EventParameter(m_name, new ClassInfo(m_value.GetType()), m_value.ToString(), ValueFormat.String));
}
public static IDbCommand CreateCommand(IDbConnection connection, string commandText, params DbType[] parameterTypes)
{
System.ICloneable cloneable = connection as System.ICloneable;
if (cloneable != null)
{
connection = (IDbConnection)cloneable.Clone();
}
IDbCommand command = connection.CreateCommand();
command.CommandText = commandText;
int index = 0;
foreach (DbType paramType in parameterTypes)
{
IDataParameter param = command.CreateParameter();
param.DbType = paramType;
param.ParameterName = index.ToString(System.Globalization.CultureInfo.InvariantCulture);
command.Parameters.Add(param);
++index;
}
return(command);
}
