Fixed forum-15675: Stack overflow in ReferenceNode.ReferenceProjectItem in Project Browser

Implemented forum-15677: Refresh assembly reference in Project Browser

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.1@2438 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

AddIns/ICSharpCode.SharpDevelop.addin

@@ -606,6 +606,10 @@
 	</Path>
 	
 	<Path name = "/SharpDevelop/Pads/ProjectBrowser/ContextMenu/ReferenceNode">
+		<MenuItem id    = "RefreshReference"
+		          icon  = "Icons.16x16.BrowserRefresh"
+		          label = "${res:AddIns.HtmlHelp2.Refresh}"
+		          class = "ICSharpCode.SharpDevelop.Project.Commands.RefreshReference"/>
 		<MenuItem id    = "Remove"
 		          label = "${res:Global.RemoveButtonText}"
 		          icon  = "Icons.16x16.DeleteIcon"

src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/Commands/ReferenceFolderNodeCommands.cs

@@ -178,4 +178,19 @@ namespace ICSharpCode.SharpDevelop.Project.Commands
 			return webReferencesNode;
 		}
 	}
+	
+	public class RefreshReference : AbstractMenuCommand
+	{
+		public override void Run()
+		{
+			ReferenceNode node = Owner as ReferenceNode;
+			if (node != null)
+			{
+				ReferenceProjectItem item = node.ReferenceProjectItem;
+				if (item != null) {
+					ParserService.RefreshProjectContentForReference(item);
+				}
+			}
+		}
+	}
 }

src/Main/Base/Project/Src/Gui/Pads/ProjectBrowser/TreeNodes/ReferenceNode.cs

@@ -17,7 +17,7 @@ namespace ICSharpCode.SharpDevelop.Project
 		
 		public ReferenceProjectItem ReferenceProjectItem {
 			get {
-				return ReferenceProjectItem;
+				return referenceProjectItem;
 			}
 		}