aspnetcore/src/Microsoft.AspNetCore.Blazor.../ComponentBodyExtensionNode.cs

69 lines
2.0 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 Microsoft.AspNetCore.Razor.Language;
using Microsoft.AspNetCore.Razor.Language.CodeGeneration;
using Microsoft.AspNetCore.Razor.Language.Intermediate;
namespace Microsoft.AspNetCore.Blazor.Razor
{
internal sealed class ComponentBodyExtensionNode : ExtensionIntermediateNode
{
public ComponentBodyExtensionNode()
{
}
public ComponentBodyExtensionNode(TagHelperBodyIntermediateNode bodyNode)
{
if (bodyNode == null)
{
throw new ArgumentNullException(nameof(bodyNode));
}
Source = bodyNode.Source;
for (var i = 0; i < bodyNode.Children.Count; i++)
{
Children.Add(bodyNode.Children[i]);
}
for (var i = 0; i < bodyNode.Diagnostics.Count; i++)
{
Diagnostics.Add(bodyNode.Diagnostics[i]);
}
}
public override IntermediateNodeCollection Children { get; } = new IntermediateNodeCollection();
public TagMode TagMode { get; set; }
public string TagName { get; set; }
public override void Accept(IntermediateNodeVisitor visitor)
{
if (visitor == null)
{
throw new ArgumentNullException(nameof(visitor));
}
AcceptExtensionNode<ComponentBodyExtensionNode>(this, visitor);
}
public override void WriteNode(CodeTarget target, CodeRenderingContext context)
{
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var writer = (BlazorNodeWriter)context.NodeWriter;
writer.WriteComponentBody(context, this);
}
}
}