Package Description
Get Started
$ dotnet add package Black.Beard.ComponentModel.AttributesReadme
Black.Beard.ComponentModel
PropertyDescriptors
Method helper for resolve types and methods.
Auto discovering
Method helper for resolve types and methods.
Exposing class for auto discovering.md
factory for create fast activator & fast method calling
Provider List
// the provider that provide the list of items
public class TestProviderList : ProviderListBase<CultureInfo>
{
/// <summary>
/// Get the list of items
/// </summary>
/// <returns></returns>
public override IEnumerable<ListItem<CultureInfo>> GetItems()
{
List<ListItem<CultureInfo>> result = new List<ListItem<CultureInfo>>();
var items = CultureInfo.GetCultures(CultureTypes.AllCultures);
foreach (var item in items)
{
var tag = item;
var display = item.EnglishName;
var key = item.IetfLanguageTag;
result.Add(CreateItem(tag, display, key, a =>
{
a.Name = item.Name;
}));
}
return result;
}
}
// a class that use the provider
public class Class1
{
[ListProvider(typeof(TestProviderList))]
public CultureInfo Culture { get; set; }
}
// code for call the list provider
var class1 = new Class1()
{
Culture = CultureInfo.CurrentCulture,
};
var property = typeof(Class1).GetPropertyDescriptors("Culture").First();
var attribute = property.GetAttribute<ListProviderAttribute>();
var provider = attribute.GetProvider(property, class1);
var items = provider.GetItems();
var current = items.First(c => c.Selected);