SD2-880. On opening the text editor's code completion options the code completion group box is now disabled correctly when code completion is disabled.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2149 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Project/Src/TextEditor/Gui/OptionPanels/CodeCompletionPanel.cs

@@ -17,8 +17,9 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.OptionPanels
 		{
 			SetupFromXmlStream(this.GetType().Assembly.GetManifestResourceStream("Resources.CodeCompletionOptionPanel.xfrm"));
 			
+			EnableCodeCompletionSettingsGroupBox();
 			Get<CheckBox>("codeCompletionEnabled").CheckedChanged += delegate(object sender, EventArgs e) {
-				ControlDictionary["groupBox"].Enabled = Get<CheckBox>("codeCompletionEnabled").Checked;
+				EnableCodeCompletionSettingsGroupBox();
 			};
 			Get<CheckBox>("codeCompletionEnabled").Checked = CodeCompletionOptions.EnableCodeCompletion;
 			
@@ -64,5 +65,10 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor.Gui.OptionPanels
 			CodeCompletionOptions.InsightRefreshOnComma = Get<CheckBox>("refreshInsightOnComma").Checked;
 			return base.StorePanelContents();
 		}
+		
+		void EnableCodeCompletionSettingsGroupBox()
+		{
+			ControlDictionary["groupBox"].Enabled = Get<CheckBox>("codeCompletionEnabled").Checked;
+		}
 	}
 }