Fixed build.

Assign priority to keywords in code completion.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@5677 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/XmlEditor/Test/Completion/CompleteCompletionItemListTestFixture.cs

@@ -42,6 +42,10 @@ namespace XmlEditor.Tests.Completion
 		
 		ICSharpCode.SharpDevelop.IImage ICompletionItem.Image {
 			get { return null; }
-		}		
+		}
+		
+		double ICompletionItem.Priority {
+			get { return 0; }
+		}
 	}
 }

src/Main/Base/Project/Src/Editor/CodeCompletion/CodeCompletionItemProvider.cs

@@ -164,12 +164,12 @@ namespace ICSharpCode.SharpDevelop.Editor.CodeCompletion
 			IEntity entity = o as IEntity;
 			if (entity != null) {
 				return new CodeCompletionItem(entity);
+			} else if (o is Dom.NRefactoryResolver.KeywordEntry) {
+				return new KeywordCompletionItem(o.ToString());
 			} else {
 				DefaultCompletionItem item = new DefaultCompletionItem(o.ToString());
 				if (o is NamespaceEntry)
 					item.Image = ClassBrowserIconService.Namespace;
-				else if (o is Dom.NRefactoryResolver.KeywordEntry)
-					item.Image = ClassBrowserIconService.Keyword;
 				return item;
 			}
 		}
@@ -180,6 +180,27 @@ namespace ICSharpCode.SharpDevelop.Editor.CodeCompletion
 		
 	}
 	
+	sealed class KeywordCompletionItem : DefaultCompletionItem
+	{
+		readonly double priority;
+		
+		public KeywordCompletionItem(string text) : base(text)
+		{
+			this.Image = ClassBrowserIconService.Keyword;
+			priority = CodeCompletionDataUsageCache.GetPriority("keyword." + this.Text, true);
+		}
+		
+		public override double Priority {
+			get { return priority; }
+		}
+		
+		public override void Complete(CompletionContext context)
+		{
+			CodeCompletionDataUsageCache.IncrementUsage("keyword." + this.Text);
+			base.Complete(context);
+		}
+	}
+	
 	public class CodeCompletionItem : ICompletionItem
 	{
 		public double Priority { get; set; }