public override void SetValue(object component, object value)
{
wixFiles.UndoManager.BeginNewCommandRange();
// Object can be a Int or DateTime or String. Etc.
if (value == null)
{
wixFiles.UndoManager.StartPropertyGridEdit();
Attribute.Value = String.Empty;
wixFiles.UndoManager.EndPropertyGridEdit();
}
else
{
string stringValue = value.ToString();
XmlAttributeAdapter adapter = component as XmlAttributeAdapter;
XmlNode simpleType = null;
if (AttributeDescription != null)
{
XmlAttribute typeAttrib = AttributeDescription.Attributes["type"];
if (typeAttrib == null)
{
simpleType = AttributeDescription.SelectSingleNode("xs:simpleType", adapter.WixFiles.XsdNsmgr);
}
else
{
string simpleTypeString = AttributeDescription.Attributes["type"].Value;
string selectString = String.Format("/xs:schema/xs:simpleType[@name='{0}']", simpleTypeString);
simpleType = AttributeDescription.OwnerDocument.SelectSingleNode(selectString, adapter.WixFiles.XsdNsmgr);
}
}
if (simpleType != null)
{
XmlNode pattern = simpleType.SelectSingleNode("xs:restriction/xs:pattern", adapter.WixFiles.XsdNsmgr);
if (pattern != null && pattern.Attributes["value"] != null)
{
string patternValue = pattern.Attributes["value"].Value;
if (patternValue != null && patternValue.Length > 0)
{
Match match = Regex.Match(stringValue, patternValue);
if (match.Success == false)
{
XmlNode documentation = simpleType.SelectSingleNode("xs:annotation/xs:documentation", adapter.WixFiles.XsdNsmgr);
if (documentation != null)
{
throw new Exception(documentation.InnerText);
}
else
{
throw new Exception("Invalide by xsd definition");
}
}
}
}
}
wixFiles.UndoManager.StartPropertyGridEdit();
Attribute.Value = value.ToString();
wixFiles.UndoManager.EndPropertyGridEdit();
}
}
