97 lines
2.1 KiB
C#
97 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Mvc.Rendering;
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using Cauldron.Core;
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namespace Cauldron.Macos;
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public static class ScriptRunner
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{
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public static void RunScript(MainWindow window)
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{
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window.SetScriptRunState(true);
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TagBuilder body = new("body");
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window.ScriptOutputWebView.SetOutputPanelContent(body);
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TaskScheduler uiThread = TaskScheduler.FromCurrentSynchronizationContext();
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CauldronWriter writer = new(obj =>
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{
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window.BeginInvokeOnMainThread(() =>
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{
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body.InnerHtml.AppendHtml(GenerateValueOutput(obj));
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window.ScriptOutputWebView.SetOutputPanelContent(body);
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});
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return Task.CompletedTask;
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});
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window.ScriptCancellationTokenSource = new CancellationTokenSource();
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string script = window.ScriptText;
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Task task = Task
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.Run(async () =>
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{
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try
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{
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await RoslynHost.RunScript(script, Array.Empty<string>(),
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new RoslynHostGlobals(writer),
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window.ScriptCancellationTokenSource.Token);
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}
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catch (Exception ex)
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{
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window.BeginInvokeOnMainThread(() =>
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{
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TagBuilder exTag = new("pre");
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exTag.InnerHtml.Append(ex.ToString());
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body.InnerHtml.AppendHtml(exTag);
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window.ScriptOutputWebView.SetOutputPanelContent(body);
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});
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}
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}, window.ScriptCancellationTokenSource.Token)
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.ContinueWith((t) => window.SetScriptRunState(false),
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uiThread);
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}
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private static TagBuilder GenerateValueOutput(object value)
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{
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if (value is string str)
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{
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TagBuilder tag = new("p");
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tag.InnerHtml.Append(str);
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return tag;
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}
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if (value.GetType().IsPrimitive)
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{
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TagBuilder tag = new("p");
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tag.InnerHtml.Append(value.ToString());
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return tag;
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}
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if (value is IEnumerable<object> enumberable)
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{
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}
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return null;
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}
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private static void SetOutputPanelContent(this WebKit.WKWebView webView,
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TagBuilder body)
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{
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TagBuilder head = new("head");
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string contents = "<!DOCTYPE html>"
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+ head.RenderAsString()
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+ body.RenderAsString();
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Console.WriteLine("Contents: " + contents);
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webView.LoadHtmlString(new Foundation.NSString(contents), null);
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}
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}
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