Allow specifying movement type of text anchors.

Make ConsolePad read-only text marker invisible.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3206 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

data/templates/project/CSharp/WebService.xpt

@@ -32,6 +32,7 @@
 			<OutputType>Library</OutputType>
 			<AppDesignerFolder>Properties</AppDesignerFolder>
 			<OutputPath>bin\</OutputPath>
+			<ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
 		</PropertyGroup>
 
 	<Files>

data/templates/project/CSharp/WebpageProject.xpt

@@ -31,6 +31,7 @@
 		<PropertyGroup>
 			<OutputType>Library</OutputType>
 			<OutputPath>bin\</OutputPath>
+			<ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
 		</PropertyGroup>
 
 	<Files>

samples/TextEditorAnchors/MainForm.Designer.cs

@@ -66,6 +66,7 @@ namespace TextEditorAnchors
 			// textEditorControl
 			// 
 			this.textEditorControl.Dock = System.Windows.Forms.DockStyle.Fill;
+			this.textEditorControl.IsReadOnly = false;
 			this.textEditorControl.Location = new System.Drawing.Point(0, 0);
 			this.textEditorControl.Name = "textEditorControl";
 			this.textEditorControl.Size = new System.Drawing.Size(340, 322);

samples/TextEditorAnchors/MainForm.cs

@@ -38,14 +38,20 @@ namespace TextEditorAnchors
 		
 		void AnchorListBoxKeyDown(object sender, KeyEventArgs e)
 		{
-			if (e.KeyCode == Keys.Delete) {
 			int index = anchorListBox.SelectedIndex;
 			if (index >= 0) {
+				if (e.KeyCode == Keys.Delete) {
 					anchorListBox.Items.RemoveAt(index);
 					if (index < anchorListBox.Items.Count)
 						anchorListBox.SelectedIndex = index;
 					else
 						anchorListBox.SelectedIndex = anchorListBox.Items.Count - 1;
+				} else if (e.KeyCode == Keys.Left) {
+					((AnchorWrapper)anchorListBox.SelectedItem).Anchor.MovementType = AnchorMovementType.BeforeInsertion;
+					anchorListBox.Items[index] = anchorListBox.Items[index];
+				} else if (e.KeyCode == Keys.Right) {
+					((AnchorWrapper)anchorListBox.SelectedItem).Anchor.MovementType = AnchorMovementType.AfterInsertion;
+					anchorListBox.Items[index] = anchorListBox.Items[index];
 				}
 			}
 		}
@@ -87,7 +93,8 @@ namespace TextEditorAnchors
 					return "Anchor deleted";
 				else
 					return "Line " + (Anchor.LineNumber+1) + ", Column " + (Anchor.ColumnNumber+1)
-						+ " (Offset " + Anchor.Offset + ")";
+						+ " (Offset " + Anchor.Offset + ")"
+						+ " (" + Anchor.MovementType + ")";
 			}
 		}
 	}

src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/ConsolePad.cs

@@ -52,7 +52,7 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 			SetHighlighting("C#");
 			this.TextEditorProperties.SupportReadOnlySegments = true;
 			PrintPrompt();
-			readOnlyMarker = new TextMarker(0, this.Document.TextLength, TextMarkerType.Underlined) { IsReadOnly = true };
+			readOnlyMarker = new TextMarker(0, this.Document.TextLength, TextMarkerType.Invisible) { IsReadOnly = true };
 			this.Document.MarkerStrategy.AddMarker(readOnlyMarker);
 		}
 		

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/LineManager/LineSegment.cs

@@ -191,7 +191,10 @@ namespace ICSharpCode.TextEditor.Document
 			//Console.WriteLine("InsertedLinePart " + startColumn + ", " + length);
 			if (anchors != null) {
 				foreach (TextAnchor a in anchors) {
-					if (a.ColumnNumber >= startColumn) {
+					if (a.MovementType == AnchorMovementType.BeforeInsertion
+					    ? a.ColumnNumber > startColumn
+					    : a.ColumnNumber >= startColumn)
+					{
 						a.ColumnNumber += length;
 					}
 				}
@@ -229,7 +232,10 @@ namespace ICSharpCode.TextEditor.Document
 			if (anchors != null) {
 				List<TextAnchor> movedAnchors = null;
 				foreach (TextAnchor a in anchors) {
-					if (a.ColumnNumber > this.Length) {
+					if (a.MovementType == AnchorMovementType.BeforeInsertion
+					    ? a.ColumnNumber > this.Length
+					    : a.ColumnNumber >= this.Length)
+					{
 						a.Line = followingLine;
 						followingLine.AddAnchor(a);
 						a.ColumnNumber -= this.Length;

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/MarkerStrategy/TextMarker.cs

@@ -12,6 +12,7 @@ namespace ICSharpCode.TextEditor.Document
 {
 	public enum TextMarkerType
 	{
+		Invisible,
 		SolidBlock,
 		Underlined,
 		WaveLine

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/TextAnchor.cs

@@ -9,8 +9,22 @@ using System;
 
 namespace ICSharpCode.TextEditor.Document
 {
+	public enum AnchorMovementType
+	{
+		/// <summary>
+		/// Behaves like a start marker - when text is inserted at the anchor position, the anchor will stay
+		/// before the inserted text.
+		/// </summary>
+		BeforeInsertion,
+		/// <summary>
+		/// Behave like an end marker - when text is insered at the anchor position, the anchor will move
+		/// after the inserted text.
+		/// </summary>
+		AfterInsertion
+	}
+	
 	/// <summary>
-	/// Description of TextAnchor.
+	/// An anchor that can be put into a document and moves around when the document is changed.
 	/// </summary>
 	public sealed class TextAnchor
 	{
@@ -66,6 +80,11 @@ namespace ICSharpCode.TextEditor.Document
 			}
 		}
 		
+		/// <summary>
+		/// Controls how the anchor moves.
+		/// </summary>
+		public AnchorMovementType MovementType { get; set; }
+		
 		internal void Deleted()
 		{
 			lineSegment = null;