84 lines
2.7 KiB
C#
84 lines
2.7 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.Linq;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.AspNetCore.Mvc;
|
|
|
|
using AspNetCoreMvc.Models;
|
|
using Ooui;
|
|
using Ooui.AspNetCore;
|
|
using Samples;
|
|
using System.Collections.Concurrent;
|
|
|
|
namespace AspNetCoreMvc.Controllers
|
|
{
|
|
public class SamplesController : Controller
|
|
{
|
|
public IActionResult Clicker ()
|
|
{
|
|
var count = 0;
|
|
var head = new Heading { Text = "Click away!" };
|
|
var label = new Label { Text = "0" };
|
|
var btn = new Button { Text = "Increase" };
|
|
btn.Clicked += (sender, e) => {
|
|
count++;
|
|
label.Text = count.ToString ();
|
|
};
|
|
var div = new Div ();
|
|
div.AppendChild (head);
|
|
div.AppendChild (label);
|
|
div.AppendChild (btn);
|
|
return new ElementResult (div);
|
|
}
|
|
|
|
static readonly Lazy<List<Samples.ISample>> lazySamples =
|
|
new Lazy<List<Samples.ISample>> ((() => {
|
|
var sampleType = typeof (Samples.ISample);
|
|
var asm = sampleType.Assembly;
|
|
var sampleTypes = asm.GetTypes ().Where (x => x.Name.EndsWith ("Sample", StringComparison.Ordinal) && x != sampleType);
|
|
var samples = from t in sampleTypes
|
|
let s = Activator.CreateInstance (t) as Samples.ISample
|
|
where s != null
|
|
orderby s.Title
|
|
select s;
|
|
return samples.ToList ();
|
|
}), true);
|
|
|
|
static readonly ConcurrentDictionary<string, Element> sharedSamples =
|
|
new ConcurrentDictionary<string, Element> ();
|
|
|
|
public static List<Samples.ISample> Samples => lazySamples.Value;
|
|
|
|
[Route ("/Samples/Run/{name}")]
|
|
public IActionResult Run (string name, bool shared)
|
|
{
|
|
if (string.IsNullOrWhiteSpace (name) || name.Length > 32)
|
|
return BadRequest ();
|
|
|
|
var s = Samples.FirstOrDefault (x => x.Title == name);
|
|
if (s == null)
|
|
return NotFound ();
|
|
|
|
var element = shared ? GetSharedSample (s) : s.CreateElement ();
|
|
|
|
return new ElementResult (element, title: s.Title + " - Ooui Samples");
|
|
}
|
|
|
|
private Element GetSharedSample (ISample s)
|
|
{
|
|
if (sharedSamples.TryGetValue (s.Title, out var e))
|
|
return e;
|
|
e = s.CreateElement ();
|
|
sharedSamples[s.Title] = e;
|
|
return e;
|
|
}
|
|
|
|
[Route ("/shared-button")]
|
|
public IActionResult SharedButton ()
|
|
{
|
|
return Run ("Button Counter", true);
|
|
}
|
|
}
|
|
}
|