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// SolutionItemReference.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// 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 MonoDevelop.Core;
using MonoDevelop.Core.Serialization;
namespace MonoDevelop.Projects
{
public class SolutionItemReference
{
[ProjectPathItemProperty]
FilePath path;
[ItemProperty]
string id;
internal SolutionItemReference ()
{
}
public SolutionItemReference (SolutionFolderItem item)
{
if (item is SolutionItem) {
path = ((SolutionItem)item).FileName;
} else {
path = item.ParentSolution.FileName;
if ((item is SolutionFolder) && ((SolutionFolder)item).IsRoot)
id = ":root:";
else
id = item.ItemId;
}
}
public SolutionItemReference (FilePath path)
{
this.path = path;
}
public SolutionItemReference (FilePath path, string id)
{
this.path = path;
this.id = id;
}
internal FilePath Path {
get { return path; }
}
internal string Id {
get { return id; }
}
public override bool Equals (object o)
{
SolutionItemReference sr = o as SolutionItemReference;
if (sr == null)
return false;
return (path == sr.path) && (id == sr.id);
}
public override int GetHashCode ()
{
return (Path + id).GetHashCode ();
}
public static bool operator == (SolutionItemReference r1, SolutionItemReference r2)
{
if (object.ReferenceEquals (r1, r2))
return true;
if ((object)r1 == null || (object)r2 == null)
return false;
return r1.Equals (r2);
}
public static bool operator != (SolutionItemReference r1, SolutionItemReference r2)
{
return !(r1 == r2);
}
public override string ToString ()
{
return string.Format ("[SolutionItemReference: path={0}, id={1}]", path, id);
}
}
}
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