Ctrl+T in the editor opens and focuses Context actions popup. Added tooltip so that the shortcut is discoverable.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6353 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ContextActionsRenderer.cs

@@ -7,7 +7,9 @@
 using System;
 using System.Collections.ObjectModel;
 using System.Linq;
+using System.Windows.Input;
 using System.Windows.Threading;
+using ICSharpCode.Core;
 using ICSharpCode.SharpDevelop;
 using ICSharpCode.SharpDevelop.Editor;
 using ICSharpCode.SharpDevelop.Editor.AvalonEdit;
@@ -54,6 +56,8 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			
 			this.editorView.TextArea.Caret.PositionChanged += CaretPositionChanged;
 			
+			this.editorView.KeyDown += new KeyEventHandler(ContextActionsRenderer_KeyDown);
+			
 			editor.TextArea.TextView.ScrollOffsetChanged += ScrollChanged;
 			this.delayMoveTimer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(delayMoveMilliseconds) };
 			this.delayMoveTimer.Stop();
@@ -62,6 +66,17 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			WorkbenchSingleton.Workbench.ActiveViewContentChanged += WorkbenchSingleton_Workbench_ActiveViewContentChanged;
 		}
 
+		void ContextActionsRenderer_KeyDown(object sender, KeyEventArgs e)
+		{
+			if (e.Key == Key.T && Keyboard.Modifiers == ModifierKeys.Control)
+			{
+				if (popup != null && popup.Actions != null && popup.Actions.Actions != null && popup.Actions.Actions.Count > 0) {
+					popup.IsDropdownOpen = true;
+					popup.Focus();
+				}
+			}
+		}
+
 		void WorkbenchSingleton_Workbench_ViewClosed(object sender, ViewContentEventArgs e)
 		{
 			try {

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsBulbControl.xaml

@@ -21,7 +21,10 @@
 		
 		<!-- Header -->
 		<Border x:Name="Header" Grid.Row="0" Grid.Column="0" Padding="2" BorderThickness="1" CornerRadius="2"
-		        BorderBrush="#485763" HorizontalAlignment="Left" MouseUp="Header_MouseUp">
+		        BorderBrush="#485763" HorizontalAlignment="Left" MouseUp="Header_MouseUp" ToolTipService.ShowDuration="3000">
+			<Border.ToolTip>
+				<ToolTip Placement="Top"><TextBlock>Available actions (Ctrl+T)</TextBlock></ToolTip>
+			</Border.ToolTip>
 			<Border.Background>
 				<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
 					<GradientStop Color="#F2F2F2" Offset="0"/>

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs

@@ -39,6 +39,8 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 		/// </summary>
 		public IEnumerable<IContextAction> GetAvailableActions(ITextEditor editor)
 		{
+			if (ParserService.LoadSolutionProjectsThreadRunning)
+				yield break;
 			var parseTask = ParserService.BeginParseCurrentViewContent();
 			parseTask.Wait();
 			var editorContext = new EditorContext(editor);