integrate changes for virtual space into SharpDevelop

src/AddIns/DisplayBindings/AvalonEdit.AddIn/AvalonEdit.AddIn.csproj

@@ -129,7 +129,6 @@
     <Compile Include="Src\CustomizableHighlightingColorizer.cs" />
     <Compile Include="Src\CustomizedHighlightingColor.cs" />
     <Compile Include="Src\DocumentPrinter.cs" />
-    <Compile Include="Src\IncrementalSearch.cs" />
     <Compile Include="Src\InlineUIElementGenerator.cs" />
     <Compile Include="Src\IconBarManager.cs" />
     <Compile Include="Src\IconBarMargin.cs" />

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

@@ -1,317 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using System;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using System.Windows.Documents;
-using System.Windows.Input;
-
-using ICSharpCode.AvalonEdit.Document;
-using ICSharpCode.AvalonEdit.Editing;
-using ICSharpCode.Core;
-using ICSharpCode.SharpDevelop;
-using ICSharpCode.SharpDevelop.Gui;
-
-namespace ICSharpCode.AvalonEdit.AddIn
-{
-	/// <summary>
-	/// IncrementalSearch handler for AvalonEdit.
-	/// </summary>
-	public sealed class IncrementalSearch : ITextAreaInputHandler
-	{
-		readonly LogicalDirection direction;
-		readonly TextArea textArea;
-		
-		StringBuilder searchText = new StringBuilder();
-		string text;
-		int startIndex;
-		int originalStartIndex;
-		bool passedEndOfDocument;
-		
-		public IncrementalSearch(TextArea textArea, LogicalDirection direction)
-		{
-			if (textArea == null)
-				throw new ArgumentNullException("textArea");
-			this.textArea = textArea;
-			this.direction = direction;
-		}
-		
-		#region Attach + Detach
-		TextArea ITextAreaInputHandler.TextArea {
-			get { return textArea; }
-		}
-		
-		void ITextAreaInputHandler.Attach()
-		{
-			textArea.PreviewKeyDown += textArea_PreviewKeyDown;
-			textArea.TextEntering += textArea_TextEntering;
-			textArea.LostFocus += textArea_LostFocus;
-			textArea.PreviewMouseDown += textArea_PreviewMouseDown;
-			
-			EnableIncrementalSearchCursor();
-			
-			// Get text to search and initial search position.
-			text = textArea.Document.Text;
-			startIndex = textArea.Caret.Offset;
-			originalStartIndex = startIndex;
-			
-			GetInitialSearchText();
-			ShowTextFound(searchText.ToString());
-		}
-
-		void ITextAreaInputHandler.Detach()
-		{
-			textArea.PreviewKeyDown -= textArea_PreviewKeyDown;
-			textArea.TextEntering -= textArea_TextEntering;
-			textArea.LostFocus -= textArea_LostFocus;
-			textArea.PreviewMouseDown -= textArea_PreviewMouseDown;
-			
-			DisableIncrementalSearchCursor();
-			ClearStatusBarMessage();
-		}
-		
-		public void StopIncrementalSearch()
-		{
-			if (textArea.ActiveInputHandler == this) {
-				textArea.ActiveInputHandler = textArea.DefaultInputHandler;
-			}
-		}
-		
-		/// <summary>
-		/// Gets the initial text to include in the incremental search.
-		/// </summary>
-		/// <remarks>
-		/// If multiple lines are selected then no initial search text
-		/// is set.
-		/// </remarks>
-		void GetInitialSearchText()
-		{
-			if (!textArea.Selection.IsEmpty) {
-				startIndex = textArea.Selection.SurroundingSegment.Offset;
-				if (!textArea.Selection.IsMultiline(textArea.Document)) {
-					searchText.Append(textArea.Selection.GetText(textArea.Document));
-				}
-			}
-		}
-		
-		/// <summary>
-		/// Changes the text editor's cursor so the user knows we are in
-		/// incremental search mode.
-		/// </summary>
-		void EnableIncrementalSearchCursor()
-		{
-			string resourceName = "ICSharpCode.AvalonEdit.AddIn.Resources.IncrementalSearchCursor.cur";
-			if (direction == LogicalDirection.Backward) {
-				resourceName = "ICSharpCode.AvalonEdit.AddIn.Resources.ReverseIncrementalSearchCursor.cur";
-			}
-			textArea.Cursor = new Cursor(GetType().Assembly.GetManifestResourceStream(resourceName));
-		}
-		
-		void DisableIncrementalSearchCursor()
-		{
-			textArea.ClearValue(TextArea.CursorProperty);
-		}
-		#endregion
-		
-		#region Status bar functions
-		/// <summary>
-		/// Shows the status bar message. All messages are prefixed
-		/// with the standard Incremental Search string.
-		/// </summary>
-		void ShowTextFound(string find)
-		{
-			if (passedEndOfDocument) {
-				ShowMessage(String.Concat(find, StringParser.Parse(" ${res:ICSharpCode.SharpDevelop.DefaultEditor.IncrementalSearch.PassedEndOfDocumentStatusBarMessage}")), true);
-			} else {
-				ShowMessage(find, false);
-			}
-		}
-		
-		/// <summary>
-		/// Shows a highlighed status bar message.
-		/// </summary>
-		void ShowMessage(string message, bool highlight)
-		{
-			string incrementalSearchStartMessage;
-			if (direction == LogicalDirection.Forward) {
-				incrementalSearchStartMessage = StringParser.Parse("${res:ICSharpCode.SharpDevelop.DefaultEditor.IncrementalSearch.ForwardsSearchStatusBarMessage} ");
-			} else {
-				incrementalSearchStartMessage = StringParser.Parse("${res:ICSharpCode.SharpDevelop.DefaultEditor.IncrementalSearch.ReverseSearchStatusBarMessage} ");
-			}
-			
-			string fullMessage = incrementalSearchStartMessage + message;
-			WorkbenchSingleton.StatusBar.SetMessage(fullMessage, highlight);
-		}
-		
-		/// <summary>
-		/// Shows a status bar message indicating that the specified text
-		/// was not found.
-		/// </summary>
-		void ShowTextNotFound(string find)
-		{
-			ShowMessage(find + StringParser.Parse(" ${res:ICSharpCode.SharpDevelop.DefaultEditor.IncrementalSearch.NotFoundStatusBarMessage}"), true);
-		}
-		
-		/// <summary>
-		/// Clears the status bar message.
-		/// </summary>
-		void ClearStatusBarMessage()
-		{
-			WorkbenchSingleton.StatusBar.SetMessage(String.Empty);
-		}
-		#endregion
-		
-		#region Running the search
-		void HighlightText(int offset, int length)
-		{
-			int endOffset = offset + length;
-			textArea.Caret.Offset = endOffset;
-			textArea.Selection = new SimpleSelection(offset, endOffset);
-			textArea.Caret.BringCaretToView();
-		}
-		
-		/// <summary>
-		/// Runs the incremental search either forwards or backwards.
-		/// </summary>
-		void RunSearch()
-		{
-			string find = searchText.ToString();
-			int index = FindText(find, startIndex);
-			if (index == -1) {
-				index = FindText(find, GetWrapAroundStartIndex());
-				passedEndOfDocument = true;
-			}
-			
-			// Highlight found text and show status bar message.
-			if (index >= 0) {
-				startIndex = index;
-				HighlightText(index, find.Length);
-				ShowTextFound(find);
-			} else {
-				ShowTextNotFound(find);
-			}
-		}
-		
-		/// <summary>
-		/// Gets the index the search should start from when we wrap around. This
-		/// is either the start of the string or the very end depending on which
-		/// way we are searching.
-		/// </summary>
-		int GetWrapAroundStartIndex()
-		{
-			int wrapAroundIndex = 0;
-			if (direction == LogicalDirection.Backward) {
-				wrapAroundIndex = text.Length - 1;
-			}
-			return wrapAroundIndex;
-		}
-		
-		/// <summary>
-		/// Looks for the string from the last position we searched from. The
-		/// search is case insensitive if all the characters of the search
-		/// string are lower case. If one of the search characters is upper case
-		/// then the search is case sensitive. The search can be either forwards
-		/// or backwards.
-		/// </summary>
-		int FindText(string find, int startIndex)
-		{
-			StringComparison stringComparison = GetStringComparisonType(find);
-			if (direction == LogicalDirection.Forward) {
-				return text.IndexOf(find, startIndex, stringComparison);
-			} else {
-				// Reverse search.
-				string searchText = GetReverseSearchText(startIndex + find.Length);
-				return searchText.LastIndexOf(find, stringComparison);
-			}
-		}
-		
-		/// <summary>
-		/// Gets whether the search string comparision should be case
-		/// sensitive. If all the characters of the find string are lower case
-		/// then the search is case insensitive. If any character is upper case
-		/// then the search is case sensitive.
-		/// </summary>
-		StringComparison GetStringComparisonType(string find)
-		{
-			foreach (char c in find) {
-				if (Char.IsUpper(c)) {
-					return StringComparison.InvariantCulture;
-				}
-			}
-			return StringComparison.InvariantCultureIgnoreCase;
-		}
-		
-		/// <summary>
-		/// Gets the text to search when doing a reverse search.
-		/// </summary>
-		string GetReverseSearchText(int endIndex)
-		{
-			if (endIndex < text.Length) {
-				return text.Substring(0, endIndex);
-			}
-			endIndex = text.Length - 1;
-			if (endIndex >= 0) {
-				return text;
-			}
-			return String.Empty;
-		}
-		#endregion
-		
-		#region Event Handlers
-		void textArea_PreviewKeyDown(object sender, KeyEventArgs e)
-		{
-			switch (e.Key) {
-				case Key.Enter:
-				case Key.Escape:
-					e.Handled = true;
-					StopIncrementalSearch();
-					break;
-				case Key.Back:
-					// Remove last search char and try search again.
-					int length = searchText.Length;
-					if (length > 0) {
-						searchText.Remove(length - 1, 1);
-						// Run search back at original starting point.
-						startIndex = originalStartIndex;
-						passedEndOfDocument = false;
-						RunSearch();
-						e.Handled = true;
-					} else {
-						StopIncrementalSearch();
-					}
-					break;
-				default:
-					TextAreaInputHandler[] rootHandlers = { textArea.DefaultInputHandler };
-					var allHandlers = rootHandlers.Flatten(h => h.NestedInputHandlers.OfType<TextAreaInputHandler>());
-					var keyGestures = allHandlers.SelectMany(h => h.InputBindings).Select(h => h.Gesture).OfType<KeyGesture>();
-					foreach (KeyGesture gesture in keyGestures) {
-						if (gesture.Key == e.Key) {
-							StopIncrementalSearch();
-							break;
-						}
-					}
-					break;
-			}
-		}
-		
-		void textArea_TextEntering(object sender, TextCompositionEventArgs e)
-		{
-			searchText.Append(e.Text);
-			e.Handled = true;
-			RunSearch();
-		}
-		
-		void textArea_LostFocus(object sender, RoutedEventArgs e)
-		{
-			StopIncrementalSearch();
-		}
-		
-		void textArea_PreviewMouseDown(object sender, MouseButtonEventArgs e)
-		{
-			StopIncrementalSearch();
-		}
-		#endregion
-	}
-}

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/Options/HighlightingOptions.xaml.cs

@@ -186,7 +186,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 				CustomizableHighlightingColorizer.SelectedText,
 				ta => {
 					ta.Document.Text = "Selected text";
-					ta.Selection = new SimpleSelection(0, 13);
+					ta.Selection = Selection.Create(ta, 0, 13);
 				})
 			{
 				Foreground = SystemColors.HighlightTextColor,

src/AddIns/DisplayBindings/AvalonEdit.AddIn/themes/generic.xaml

@@ -27,9 +27,9 @@
 						BorderThickness="{TemplateBinding BorderThickness}"
 						TextOptions.TextFormattingMode="{Binding CurrentZoom, ElementName=PART_ScrollViewer, Converter={x:Static local:ZoomLevelToTextFormattingModeConverter.Instance}}">
 						<widgets:ZoomScrollViewer.Resources>
-							<Style TargetType="{x:Type ae:SearchPanel}">
+<!--							<Style TargetType="{x:Type ae:SearchPanel}">
 								<Setter Property="Localization" Value="{x:Static local:SearchPanelLocalization.Instance}" />
-							</Style>
+							</Style>-->
 						</widgets:ZoomScrollViewer.Resources>
 					</widgets:ZoomScrollViewer>
 					<ControlTemplate.Triggers>

src/Main/Base/Project/Src/Editor/AvalonEdit/AvalonEditTextEditorAdapter.cs

@@ -224,7 +224,7 @@ namespace ICSharpCode.SharpDevelop.Editor.AvalonEdit
 		
 		public void JumpTo(int line, int column)
 		{
-			textEditor.TextArea.Selection = Selection.Empty;
+			textEditor.TextArea.ClearSelection();
 			textEditor.TextArea.Caret.Position = new TextViewPosition(line, column);
 			// might have jumped to a different location if column was outside the valid range
 			TextLocation actualLocation = textEditor.TextArea.Caret.Location;