From 33d3af13c7baadfd89a57a86c2b8b12425478736 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Kon=C3=AD=C4=8Dek?= <martin.konicek@gmail.com>
Date: Sun, 1 Aug 2010 15:21:18 +0000
Subject: [PATCH] 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/ContextActionsRenderer.cs                 | 15 +++++++++++++++
 .../ContextActions/ContextActionsBulbControl.xaml |  5 ++++-
 .../ContextActions/ContextActionsService.cs       |  2 ++
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ContextActionsRenderer.cs b/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ContextActionsRenderer.cs
index f9f2f68ce5..fcd5af6e66 100644
--- a/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ContextActionsRenderer.cs
+++ b/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 {
diff --git a/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsBulbControl.xaml b/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsBulbControl.xaml
index 8ecba49a41..f03f2bb1a9 100644
--- a/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsBulbControl.xaml
+++ b/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"/>
diff --git a/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs b/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs
index ea10e0d9dd..cf911d370d 100644
--- a/src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs
+++ b/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);