Dnspy/dnSpy/dnSpy.Contracts.DnSpy/Documents/Tabs/DocViewer/IDocumentViewerPostProcessor.cs
2021-09-20 18:20:01 +02:00

66 lines
2.4 KiB
C#

/*
Copyright (C) 2014-2019 de4dot@gmail.com
This file is part of dnSpy
dnSpy is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
dnSpy is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.ComponentModel.Composition;
using dnSpy.Contracts.Decompiler;
namespace dnSpy.Contracts.Documents.Tabs.DocViewer {
/// <summary>
/// Gets a chance to add custom data before creating the content. Use
/// <see cref="ExportDocumentViewerPostProcessorAttribute"/> to export an instance.
/// </summary>
public interface IDocumentViewerPostProcessor {
/// <summary>
/// Gets called just before all <see cref="IDocumentViewerCustomDataProvider"/> instances
/// get called. It's possible to call <see cref="IDecompilerOutput.AddCustomData{TData}(string, TData)"/>
/// but not to add any text.
/// </summary>
/// <param name="context">Context</param>
void PostProcess(IDocumentViewerPostProcessorContext context);
}
/// <summary>Metadata</summary>
public interface IDocumentViewerPostProcessorMetadata {
/// <summary>See <see cref="ExportDocumentViewerPostProcessorAttribute.Order"/></summary>
double Order { get; }
}
/// <summary>
/// Exports a <see cref="IDocumentViewerPostProcessor"/> instance
/// </summary>
[MetadataAttribute, AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
public sealed class ExportDocumentViewerPostProcessorAttribute : ExportAttribute, IDocumentViewerPostProcessorMetadata {
/// <summary>Constructor</summary>
public ExportDocumentViewerPostProcessorAttribute()
: this(double.MaxValue) {
}
/// <summary>Constructor</summary>
/// <param name="order">Order of this instance</param>
public ExportDocumentViewerPostProcessorAttribute(double order)
: base(typeof(IDocumentViewerPostProcessor)) => Order = order;
/// <summary>
/// Order of this instance
/// </summary>
public double Order { get; set; }
}
}