Dnspy/dnSpy/dnSpy.Contracts.Debugger/Attach/AttachProgramOptionsProviderFactory.cs

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2021-09-20 18:20:01 +02:00
/*
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;
namespace dnSpy.Contracts.Debugger.Attach {
/// <summary>
/// Creates <see cref="AttachProgramOptionsProvider"/> instances. Use <see cref="ExportAttachProgramOptionsProviderFactoryAttribute"/>
/// to export an instance.
/// </summary>
public abstract class AttachProgramOptionsProviderFactory {
/// <summary>
/// Creates a new <see cref="AttachProgramOptionsProvider"/> or returns null
/// </summary>
/// <param name="allFactories">true if all factories are called, false if only some of them get called</param>
/// <returns></returns>
public abstract AttachProgramOptionsProvider? Create(bool allFactories);
}
/// <summary>Metadata</summary>
public interface IAttachProgramOptionsProviderFactoryMetadata {
/// <summary>See <see cref="ExportAttachProgramOptionsProviderFactoryAttribute.Name"/></summary>
string Name { get; }
}
/// <summary>
/// Exports an <see cref="AttachProgramOptionsProviderFactory"/> instance
/// </summary>
[MetadataAttribute, AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
public sealed class ExportAttachProgramOptionsProviderFactoryAttribute : ExportAttribute, IAttachProgramOptionsProviderFactoryMetadata {
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">Name, see <see cref="PredefinedAttachProgramOptionsProviderNames"/></param>
public ExportAttachProgramOptionsProviderFactoryAttribute(string name)
: base(typeof(AttachProgramOptionsProviderFactory)) => Name = name ?? throw new ArgumentNullException(nameof(name));
/// <summary>
/// Name, see <see cref="PredefinedAttachProgramOptionsProviderNames"/>
/// </summary>
public string Name { get; }
}
}