79 lines
2.9 KiB
C#
79 lines
2.9 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;
|
|
|
|
namespace dnSpy.Contracts.Images {
|
|
/// <summary>
|
|
/// Converts <see cref="ImageReference"/>s to <see cref="ImageSourceInfo"/>s. Use
|
|
/// <see cref="ExportImageSourceInfoProviderAttribute"/> to export an instance.
|
|
/// There's usually no need to export an instance since the default implementation is
|
|
/// usually enough.
|
|
/// </summary>
|
|
public interface IImageSourceInfoProvider {
|
|
/// <summary>
|
|
/// Returns all <see cref="ImageSourceInfo"/>s or null if the next (or default)
|
|
/// <see cref="IImageSourceInfoProvider"/> instance should be asked.
|
|
/// </summary>
|
|
/// <param name="name">Name from <see cref="ImageReference.Name"/> but with any options removed from the string</param>
|
|
/// <returns></returns>
|
|
ImageSourceInfo[]? GetImageSourceInfos(string name);
|
|
}
|
|
|
|
/// <summary>Metadata</summary>
|
|
public interface IImageSourceInfoProviderMetadata {
|
|
/// <summary>See <see cref="ExportImageSourceInfoProviderAttribute.Type"/></summary>
|
|
Type Type { get; }
|
|
/// <summary>See <see cref="ExportImageSourceInfoProviderAttribute.Order"/></summary>
|
|
double Order { get; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Exports a <see cref="IImageSourceInfoProvider"/> instance
|
|
/// </summary>
|
|
[MetadataAttribute, AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
|
|
public sealed class ExportImageSourceInfoProviderAttribute : ExportAttribute, IImageSourceInfoProviderMetadata {
|
|
/// <summary>Constructor</summary>
|
|
/// <param name="type">Some type in the assembly, eg. this <see cref="IImageSourceInfoProvider"/> type itself</param>
|
|
public ExportImageSourceInfoProviderAttribute(Type type)
|
|
: this(type, double.MaxValue) {
|
|
}
|
|
|
|
/// <summary>Constructor</summary>
|
|
/// <param name="type">Some type in the assembly, eg. this <see cref="IImageSourceInfoProvider"/> type itself</param>
|
|
/// <param name="order">Order of this instance</param>
|
|
public ExportImageSourceInfoProviderAttribute(Type type, double order)
|
|
: base(typeof(IImageSourceInfoProvider)) {
|
|
Type = type ?? throw new ArgumentNullException(nameof(type));
|
|
Order = order;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the type
|
|
/// </summary>
|
|
public Type Type { get; }
|
|
|
|
/// <summary>
|
|
/// Order of this instance
|
|
/// </summary>
|
|
public double Order { get; }
|
|
}
|
|
}
|