127 lines
4.5 KiB
C#
127 lines
4.5 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.AspNetCore.Razor.Language.CodeGeneration;
|
|
|
|
namespace Microsoft.AspNetCore.Razor.Language
|
|
{
|
|
public abstract class RazorEngine
|
|
{
|
|
public static RazorEngine Create()
|
|
{
|
|
return Create(configure: null);
|
|
}
|
|
|
|
public static RazorEngine Create(Action<IRazorEngineBuilder> configure)
|
|
{
|
|
var builder = new DefaultRazorEngineBuilder();
|
|
AddDefaults(builder);
|
|
AddRuntimeDefaults(builder);
|
|
configure?.Invoke(builder);
|
|
return builder.Build();
|
|
}
|
|
|
|
|
|
public static RazorEngine CreateDesignTime()
|
|
{
|
|
return CreateDesignTime(configure: null);
|
|
}
|
|
|
|
public static RazorEngine CreateDesignTime(Action<IRazorEngineBuilder> configure)
|
|
{
|
|
var builder = new DefaultRazorEngineBuilder()
|
|
{
|
|
DesignTime = true,
|
|
};
|
|
AddDefaults(builder);
|
|
AddDesignTimeDefaults(builder);
|
|
configure?.Invoke(builder);
|
|
return builder.Build();
|
|
}
|
|
|
|
public static RazorEngine CreateEmpty(Action<IRazorEngineBuilder> configure)
|
|
{
|
|
var builder = new DefaultRazorEngineBuilder();
|
|
configure?.Invoke(builder);
|
|
return builder.Build();
|
|
}
|
|
|
|
internal static void AddDefaults(IRazorEngineBuilder builder)
|
|
{
|
|
builder.Phases.Add(new DefaultRazorParsingPhase());
|
|
builder.Phases.Add(new DefaultRazorSyntaxTreePhase());
|
|
builder.Phases.Add(new DefaultRazorTagHelperBinderPhase());
|
|
builder.Phases.Add(new DefaultRazorIRLoweringPhase());
|
|
builder.Phases.Add(new DefaultRazorDocumentClassifierPhase());
|
|
builder.Phases.Add(new DefaultRazorDirectiveClassifierPhase());
|
|
builder.Phases.Add(new DefaultRazorIROptimizationPhase());
|
|
builder.Phases.Add(new DefaultRazorCSharpLoweringPhase());
|
|
|
|
// General extensibility
|
|
builder.Features.Add(new DefaultRazorDirectiveFeature());
|
|
builder.Features.Add(new DefaultRazorTargetExtensionFeature());
|
|
|
|
// Syntax Tree passes
|
|
builder.Features.Add(new DefaultDirectiveSyntaxTreePass());
|
|
builder.Features.Add(new HtmlNodeOptimizationPass());
|
|
|
|
// IR Passes
|
|
builder.Features.Add(new DefaultDocumentClassifierPass());
|
|
builder.Features.Add(new DefaultDirectiveIRPass());
|
|
builder.Features.Add(new DirectiveRemovalIROptimizationPass());
|
|
|
|
// Default Runtime Targets
|
|
builder.AddTargetExtension(new PreallocatedAttributeTargetExtension());
|
|
|
|
// Default configuration
|
|
var configurationFeature = new DefaultDocumentClassifierPassFeature();
|
|
configurationFeature.ConfigureClass.Add((document, @class) =>
|
|
{
|
|
@class.Name = "Template";
|
|
@class.AccessModifier = "public";
|
|
});
|
|
|
|
configurationFeature.ConfigureNamespace.Add((document, @namespace) =>
|
|
{
|
|
@namespace.Content = "Razor";
|
|
});
|
|
|
|
configurationFeature.ConfigureMethod.Add((document, @method) =>
|
|
{
|
|
@method.Name = "ExecuteAsync";
|
|
@method.ReturnType = $"global::{typeof(Task).FullName}";
|
|
@method.AccessModifier = "public";
|
|
method.Modifiers = new[] { "async", "override" };
|
|
});
|
|
|
|
builder.Features.Add(configurationFeature);
|
|
}
|
|
|
|
internal static void AddRuntimeDefaults(IRazorEngineBuilder builder)
|
|
{
|
|
builder.Features.Add(new RazorPreallocatedTagHelperAttributeOptimizationPass());
|
|
}
|
|
|
|
internal static void AddDesignTimeDefaults(IRazorEngineBuilder builder)
|
|
{
|
|
// Configure options
|
|
builder.Features.Add(new DesignTimeOptionsFeature());
|
|
|
|
// IR Passes
|
|
builder.Features.Add(new RazorDesignTimeIRPass());
|
|
|
|
// DesignTime Runtime Targets
|
|
builder.AddTargetExtension(new DesignTimeDirectiveTargetExtension());
|
|
}
|
|
|
|
public abstract IReadOnlyList<IRazorEngineFeature> Features { get; }
|
|
|
|
public abstract IReadOnlyList<IRazorEnginePhase> Phases { get; }
|
|
|
|
public abstract void Process(RazorCodeDocument document);
|
|
}
|
|
}
|