ILSpy/ILSpy/TreeNodes/ResourceNodes/ImageResourceEntryNode.cs

// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Composition;
using System.IO;
using System.Windows.Controls;

using ICSharpCode.Decompiler.Metadata;
using ICSharpCode.ILSpy.Properties;
using ICSharpCode.ILSpy.TextView;
using ICSharpCode.ILSpy.ViewModels;
using ICSharpCode.ILSpyX.Abstractions;

namespace ICSharpCode.ILSpy.TreeNodes
{
	[Export(typeof(IResourceNodeFactory))]
	[Shared]
	sealed class ImageResourceNodeFactory : IResourceNodeFactory
	{
		static readonly string[] imageFileExtensions = { ".png", ".gif", ".bmp", ".jpg" };

		public ITreeNode CreateNode(Resource resource)
		{
			string key = resource.Name;
			foreach (string fileExt in imageFileExtensions)
			{
				if (key.EndsWith(fileExt, StringComparison.OrdinalIgnoreCase))
					return new ImageResourceEntryNode(key, resource.TryOpenStream);
			}
			return null;
		}
	}

	sealed partial class ImageResourceEntryNode : ResourceEntryNode
	{
		public ImageResourceEntryNode(string key, Func<Stream> openStream)
			: base(key, openStream)
		{
		}

		public override object Icon => Images.ResourceImage;
	}
}