/// <summary>
/// Parse out extension field collection from extension object's extension field (ExtensionData).
/// </summary>
/// <param name="extensionObject"></param>
/// <returns></returns>
public IDictionary<string, object> Deserialize(IExtensionObject extensionObject)
{
if (Kit.IsEmpty(extensionObject.ExtensionData)) return new Dictionary<string, object>();
StringBuilder output = new StringBuilder();
XmlWriterSettings settings = new XmlWriterSettings()
{
Encoding = Encoding.UTF8,
Indent = true
};
using (StringReader stringReader = new StringReader(extensionObject.ExtensionData))
using (XmlReader xmlReader = XmlReader.Create(stringReader))
{
FieldCollection fieldValues = serializer.ReadObject(xmlReader) as FieldCollection;
return fieldValues.ToDictionary(kvp => kvp.Name, kvp =>
{
// convert Utc datetime into client timezone for Date/DateTime fields.
IFieldValue fieldValue = kvp.Value;
DateTimeFieldValue dateTimeFieldValue = fieldValue as DateTimeFieldValue;
if (dateTimeFieldValue == null) return fieldValue.Value;
return LocalizationUtility.ConvertUtcTimeToClientTime(dateTimeFieldValue.Value);
});
}
}
/// <summary> /// Writes <see cref="ILocalizedText" /> using the provided encoder <see cref="IBinaryEncoder" />. /// </summary> /// <param name="encoder">The encoder - an object implementing the <see cref="IBinaryEncoder" /> interface.</param> /// <param name="value">The value to be encoded.</param> public abstract void Write(IBinaryEncoder encoder, IExtensionObject value);
public bool HandleCannotAddExtensionObject(IExtensionObjectsModule module, IExtensionObject extensionObject,
Exception exception)
{
logger.Info(string.Format("({0}:{1}) -> {2}", module.Name, extensionObject.DataObject, exception));
return true;
}
public void Write(IBinaryEncoder encoder, IExtensionObject value)
{
_encoder.Write(this, value);
}
public MissingRepositoryException(IExtensionObject extensionObject)
{
ExtensionObject = extensionObject;
}
public override void Write(IBinaryEncoder encoder, IExtensionObject value)
{
throw new NotImplementedException();
}
public void UnregisterLease(IExtensionObject eo)
{
_clientSponsor.Unregister((MarshalByRefObject)(object)eo);
}
public ExtensionObjectLoadingErrorInfo(IExtensionObject extensionObject, Exception exception)
{
ExtensionObject = extensionObject;
Exception = exception;
}
/// <summary>
/// Save extension field serilized into extension field (ExtensionData)
/// </summary>
/// <param name="extensionObject"></param>
public void Serialize(IExtensionObject extensionObject)
{
FieldCollection fieldValues = new FieldCollection();
IEnumerator<KeyValuePair<string, object>> fieldNameValueEnumerator = extensionObject.GetFieldEnumerator();
while (fieldNameValueEnumerator.MoveNext())
{
KeyValuePair<string, object> fieldNameValuePair = fieldNameValueEnumerator.Current;
using (ValidationScope validationScope = new ValidationScope())
{
try
{
IFieldValue fieldValue = ConvertToFieldValueInterface(extensionObject.ExtensionDataTypeId, fieldNameValuePair.Key, fieldNameValuePair.Value);
if (fieldValue != null) fieldValues.Add(new FieldNameValuePair(fieldNameValuePair.Key, fieldValue));
}
catch (InvalidFieldValueException exp)
{
validationScope.Error(exp.Message);
}
catch (NotSupportedException exp)
{
validationScope.Error(exp.Message);
}
}
}
StringBuilder output = new StringBuilder();
XmlWriterSettings settings = new XmlWriterSettings()
{
Encoding = Encoding.UTF8,
Indent = true
};
using (XmlWriter writer = XmlWriter.Create(output, settings))
{
serializer.WriteObject(writer, fieldValues);
}
extensionObject.ExtensionData = output.ToString();
}
/// <summary>
/// Set properties of the extension object from controls.
/// </summary>
/// <param name="extensionObject"></param>
public void SetObjectPropertiesFromControlValues(IExtensionObject extensionObject)
{
Dictionary<string, IFieldMetadata> fieldMetadataDictionary = fieldMetadataControlBuilders.Keys.ToDictionary(kvp => kvp.Name, kvp => kvp);
foreach (string fieldName in fieldMetadataDictionary.Keys)
{
IFieldMetadata fieldMetadata = fieldMetadataDictionary[fieldName];
IExtensionFieldControlBuilder fieldControlBuilder = this.fieldMetadataControlBuilders[fieldMetadata];
extensionObject[fieldName] = fieldControlBuilder.Value;
}
}
/// <summary>
/// Set control value from extension object.
/// </summary>
/// <param name="extensionObject"></param>
public void SetControlValuesFromObjectProperties(IExtensionObject extensionObject)
{
Dictionary<string, IFieldMetadata> fieldMetadataDictionary = this.fieldMetadataControlBuilders.Keys.ToDictionary(kvp => kvp.Name, kvp => kvp);
IEnumerator<KeyValuePair<string, object>> iterator = extensionObject.GetFieldEnumerator();
while (iterator.MoveNext())
{
KeyValuePair<string, object> property = iterator.Current;
if (!fieldMetadataDictionary.ContainsKey(property.Key)) continue;
IFieldMetadata fieldMetadata = fieldMetadataDictionary[property.Key];
IExtensionFieldControlBuilder fieldControlBuilder = this.fieldMetadataControlBuilders[fieldMetadata];
fieldControlBuilder.Value = property.Value;
}
}
public override void Write(IBinaryEncoder encoder, IExtensionObject value)
{
throw new NotImplementedException();
}
private void RemoveExtensionObject(IExtensionObject extObject)
{
var repo = repositories.FirstOrDefault(r => r.Identifier.Equals(extObject.RepositoryIdentifier));
if (repo == null)
throw new MissingRepositoryException(extObject);
repo.Remove(extObject.DataObject);
}
/// <summary>
/// Parse extension properties of extensionObject into current extension object.
/// </summary>
/// <param name="extensionObject"></param>
public void ParseExtensionPropertiesFrom(IExtensionObject extensionObject)
{
this.ExtensionDataTypeId = extensionObject.ExtensionDataTypeId;
IEnumerator<KeyValuePair<string, object>> properties = extensionObject.GetFieldEnumerator();
while (properties.MoveNext())
this[properties.Current.Key] = properties.Current.Value;
}
