From fa851d579ab719fe1c6c89ca22a8a17e490703b3 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sat, 11 May 2013 21:51:06 +0200
Subject: [PATCH] fix performance issue in XamlSymbolSearch

---
 .../XamlBinding/XamlBinding/XamlSymbolSearch.cs             | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlSymbolSearch.cs b/src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlSymbolSearch.cs
index 85efa83997..21d387dec0 100644
--- a/src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlSymbolSearch.cs
+++ b/src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlSymbolSearch.cs
@@ -35,10 +35,12 @@ namespace ICSharpCode.XamlBinding
 		
 		public XamlSymbolSearch(IProject project, IEntity entity)
 		{
-			this.entity = entity;
 			compilation = SD.ParserService.GetCompilation(project);
+			this.entity = compilation.Import(entity);
 			interestingFileNames = new List<FileName>();
-			foreach (var item in project.ParentSolution.Projects.SelectMany(p => p.Items).OfType<FileProjectItem>().Where(i => i.FileName.HasExtension(".xaml")))
+			if (this.entity == null)
+				return;
+			foreach (var item in project.Items.OfType<FileProjectItem>().Where(i => i.FileName.HasExtension(".xaml")))
 				interestingFileNames.Add(item.FileName);
 			workAmount = interestingFileNames.Count;
 			workAmountInverse = 1.0 / workAmount;