/// <summary>
/// Select a item from an enum
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static async Task <T> Select <T>() where T : Enum
{
return((
await InputSelection
.FromEnum <T>()
.RequestInput()
).First());
}
/// <summary>
/// Select a items from an enum
/// </summary>
/// <param name="max">max allowed selections</param>
/// <returns></returns>
public static Task <IEnumerable <T> > Select <T>(int max) where T : Enum
{
return(
InputSelection
.FromEnum <T>()
.SetMaxSelected(max)
.RequestInput()
);
}
public TestFormClass()
{
ValidatorProvider.Global.Register(REQUIRED, ValidatorCollection
.Create <string>().Add(s => (s.Length > 0, "Can't be empty")));
ValidatorProvider.Global.Register(AGE_INTERVAL, ValidatorCollection
.Create <uint>()
.Add(n => (n >= 13, "Age must be older than 13"))
.Add(n => (n <= 150, "Age must be younger then 150"))
);
StringConverterProvider.Global.Register(new UriConverter());
ComponentsProvider.Global.Register(WORK_TITLES_COMPONENT,
InputSelection.FromEnum <WorkTitles>());
ComponentsProvider.Global.Register(URL_COMPONENT,
InputText.Create <Uri>("Url"));
}
private static async void StartDemo()
{
const string NAME = "#BUFFER_SELECTION123#";
ConsoleBuffer.MemoriseBufferPosition(NAME);
Console.WriteLine("Select 1 option");
var selection = InputSelection.From <TestClass>()
.AddOption(new TestClass {
Name = "option1"
})
.AddOption(new TestClass {
Name = "option2"
})
.AddOption(new TestClass {
Name = "option3"
})
.AddOption(new TestClass {
Name = "option4"
});
var result1 = await selection.RequestInput();
Console.WriteLine($"Selected => {result1.First()}");
ConsoleI.AwaitContinue();
ConsoleBuffer.ClearBufferFrom(NAME);
Console.WriteLine("Select 1 to 5 options");
var selection2 = InputSelection.From <TestClass>()
.SetMaxSelected(5)
.AddOption(new TestClass {
Name = "option1"
})
.AddOption(new TestClass {
Name = "option2"
})
.AddOption(new TestClass {
Name = "option3"
})
.AddOption(new TestClass {
Name = "option4"
})
.AddOption(new TestClass {
Name = "option5"
})
.AddOption(new TestClass {
Name = "option6"
})
.AddOption(new TestClass {
Name = "option7"
})
.AddOption(new TestClass {
Name = "option8"
})
.AddOption(new TestClass {
Name = "option9"
})
.AddOption(new TestClass {
Name = "option10"
})
.AddOption(new TestClass {
Name = "option11"
});
var result2 = await selection2.RequestInput();
foreach (var r in result2)
{
Console.WriteLine($"Selected => {r}");
}
ConsoleI.AwaitContinue();
ConsoleBuffer.ClearBufferFrom(NAME);
Console.WriteLine("Also works with ENUM");
var result3 = await InputSelection
.FromEnum <EnumTest>()
.RequestInput();
foreach (var r in result3)
{
Console.WriteLine($"Selected => {(int)r}");
}
ConsoleI.AwaitContinue();
ConsoleBuffer.ClearBufferFrom(NAME);
}