/// <summary>
/// Returns the Parent of the item if it implements T. If it does implement T the method returns null.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="ancestors"></param>
/// <returns></returns>
public virtual T Parent <T>(bool ancestors = true) where T : IItemWrapper
{
if (ancestors)
{
return(Ancestor <T>(Item.Parent));
}
var wrapper = _spawnProvider.FromItem <T>(Item.Parent);
if (wrapper is T)
{
return((T)wrapper);
}
return((T)((wrapper is T) ? wrapper : null));
}
protected virtual T SpawnFromItem <T>(Item item) where T : IItemWrapper
{
object wrapper = null;
try
{
wrapper = SpawnProvider.FromItem <T>(item);
}
catch { }
return((T)((wrapper is T) ? wrapper : null));
}
protected virtual T SpawnFromItem <T>(Item item) where T : IItemWrapper
{
object wrapper = null;
try
{
wrapper = SpawnProvider.FromItem <T>(item);
}
catch
{
// ignored - we should probably _not_ ignore this?
}
return((T)((wrapper is T) ? wrapper : null));
}
