protected override void OnConfirm()
{
// Ensure that the entity exists in the correct container.
Boolean isExtender = this.InheritenceDropdown.SelectedValue != null;
if (this.DomainEntity.Container != this.ContainerDropdown.SelectedItem)
{
DomainContainer container = this.ContainerDropdown.SelectedItem as DomainContainer;
this.DomainEntity.Delete();
this.DomainEntity = isExtender ? container.CreateEntityExtender() : container.CreateEntity();
}
// Ensure that the entity is of the required type
if ((this.DomainEntity is DomainEntityExtender) != isExtender)
{
this.DomainEntity.Delete();
this.DomainEntity = isExtender ? this.DomainEntity.Container.CreateEntityExtender() : this.DomainEntity.Container.CreateEntity();
}
// Update the standard properties
this.DomainEntity.EntityName = this.NameTextbox.Text;
this.DomainEntity.EntityDescription = this.DescriptionTextbox.Text;
this.DomainEntity.ReferencedTable = this.TableDropdown.SelectedItem as DomainTable;
this.DomainEntity.FilterColumn = this.FilterDropdown.SelectedValue as DomainTableColumn;
this.DomainEntity.FilterType = (DomainEntityFilterType)this.FilterTypeDropdown.SelectedValue;
this.DomainEntity.FilterValue = (this.FilterDropdown.SelectedValue == null) ? null : this.FilterTextbox.Text;
if (isExtender)
{
(this.DomainEntity as DomainEntityExtender).ReferencedEntity = this.InheritenceDropdown.SelectedValue as DomainEntity;
}
}
/// <summary>
/// Deserialises the version history from the specified xml element.
/// </summary>
internal static new void Deserialise(DomainContainer container, XmlNode parentNode)
{
foreach (XmlNode xmlNode in parentNode.SelectNodes("extender"))
{
DomainEntityExtender result = container.CreateEntityExtender();
result.Deserialise(xmlNode);
result.EntityAttributes.Execute(item => item.Deserialise(xmlNode));
}
}