/// <summary>
/// Returns an <see cref="IObjectSpace"/> for the specified type.
/// </summary>
/// <param name="type">The type.</param>
/// <returns></returns>
public static IObjectSpace ObjectSpaceFor(this IObjectSpaceLink baseObject, Type type)
{
if (baseObject.ObjectSpace is NonPersistentObjectSpace nonPersistentObjectSpace)
{
return(nonPersistentObjectSpace.AdditionalObjectSpaces.FirstOrDefault(os => os.CanInstantiate(type)));
}
return(baseObject.ObjectSpace);
}
/// <summary>
/// Returns an <see cref="IObjectSpace" /> for the specified type.
/// </summary>
/// <param name="baseObject">The base object.</param>
/// <param name="type">The type.</param>
/// <returns>System.Nullable<IObjectSpace>.</returns>
/// <exception cref="ArgumentNullException">baseObject</exception>
public static IObjectSpace?ObjectSpaceFor(this IObjectSpaceLink baseObject, Type type)
{
_ = baseObject ?? throw new ArgumentNullException(nameof(baseObject));
if (baseObject.ObjectSpace is NonPersistentObjectSpace nonPersistentObjectSpace)
{
return(nonPersistentObjectSpace.AdditionalObjectSpaces.FirstOrDefault(os => os.CanInstantiate(type)));
}
return(baseObject.ObjectSpace);
}
private void DeleteViewVariantAction_Execute(object sender, SimpleActionExecuteEventArgs e)
{
IObjectSpaceLink currentLayoutItem = SelectViewVariantAction.SelectedItem.Data as IObjectSpaceLink;
if (TryLoadViewVariantFromXML(defaultUserSettings))
{
IObjectSpace os = currentLayoutItem.ObjectSpace;
os.Delete(currentLayoutItem);
os.CommitChanges();
isDefaultViewSelected = true;
UpdateActions(null);
}
}
/// <summary> /// Returns an <see cref="IObjectSpace"/> for the specified type. /// </summary> /// <typeparam name="T">The type.</typeparam> /// <returns></returns> public static IObjectSpace ObjectSpaceFor <T>(this IObjectSpaceLink baseObject) => baseObject.ObjectSpaceFor(typeof(T));
