// SharpDevelop samples
// Copyright (c) 2006, AlphaSierraPapa
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this list
//   of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice, this list
//   of conditions and the following disclaimer in the documentation and/or other materials
//   provided with the distribution.
//
// - Neither the name of the SharpDevelop team nor the names of its contributors may be used to
//   endorse or promote products derived from this software without specific prior written
//   permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &AS IS& AND ANY EXPRESS
// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

using System;
using System.IO;
using ICSharpCode.SharpDevelop;
using ICSharpCode.SharpDevelop.Dom;
using Mono.Build.Tasks;

namespace Mono.AddIn
{
	public class MonoProjectContentRegistry : ProjectContentRegistry
	{		
		protected override IProjectContent LoadProjectContent(string itemInclude, string itemFileName)
		{
			if (File.Exists(itemFileName)) {
				return AssemblyParserService.DefaultProjectContentRegistry.GetProjectContentForReference(itemInclude, itemFileName);
			}
			MonoAssemblyName assemblyName = MonoGlobalAssemblyCache.FindAssemblyName(itemInclude);
			if (assemblyName != null && assemblyName.FileName != null) {
				return CecilReader.LoadAssembly(assemblyName.FileName, this);
			} else {
				if (MonoToolLocationHelper.IsMonoInstalled) {
					HostCallback.ShowAssemblyLoadError(itemFileName, itemInclude, "Could not find assembly in Mono's GAC.");
				} else {
					HostCallback.ShowAssemblyLoadError(itemFileName, itemInclude, "Could not find assembly in Mono's GAC - Mono is not installed.");
				}
				return null;
			}
		}
	}
}