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////
//// HelperMethods.cs
////
//// Author:
//// Mike Krüger <mkrueger@xamarin.com>
////
//// Copyright (c) 2011 Xamarin Inc.
////
//// Permission is hereby granted, free of charge, to any person obtaining a copy
//// of this software and associated documentation files (the "Software"), to deal
//// in the Software without restriction, including without limitation the rights
//// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//// copies of the Software, and to permit persons to whom the Software is
//// furnished to do so, subject to the following conditions:
////
//// The above copyright notice and this permission notice shall be included in
//// all copies or substantial portions of the Software.
////
//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//// THE SOFTWARE.
//using System;
//using ICSharpCode.NRefactory.CSharp;
//using MonoDevelop.Ide.Gui;
//using MonoDevelop.Refactoring;
//using MonoDevelop.Ide.Editor;
//
//namespace MonoDevelop.CSharp.Refactoring
//{
// static class HelperMethods
// {
// public static TextReplaceChange GetRemoveNodeChange (this IReadonlyTextDocument editor, AstNode n)
// {
// var change = new TextReplaceChange ();
// change.FileName = editor.FileName;
// change.Offset = editor.LocationToOffset (n.StartLocation);
// change.RemovedChars = editor.LocationToOffset (n.EndLocation) - change.Offset;
//
// // remove EOL, when line is empty
// var line = editor.GetLineByOffset (change.Offset);
// if (line != null && line.Length == change.RemovedChars)
// change.RemovedChars += line.DelimiterLength;
// return change;
// }
//
// public static ICSharpCode.NRefactory.CSharp.TextEditorOptions CreateNRefactoryTextEditorOptions (this IReadonlyTextDocument doc, MonoDevelop.CSharp.Formatting.CSharpFormattingPolicy policy, MonoDevelop.Ide.Gui.Content.TextStylePolicy textPolicy)
// {
// return new ICSharpCode.NRefactory.CSharp.TextEditorOptions () {
// TabsToSpaces = textPolicy.TabsToSpaces,
// TabSize = textPolicy.TabWidth,
// IndentSize = textPolicy.IndentWidth,
// ContinuationIndent = textPolicy.IndentWidth,
// LabelIndent = -textPolicy.IndentWidth,
// EolMarker = doc.GetEolMarker (),
// IndentBlankLines = DefaultSourceEditorOptions.Instance.IndentStyle != IndentStyle.Virtual,
// WrapLineLength = DefaultSourceEditorOptions.Instance.RulerColumn
// };
// }
//
// public static ICSharpCode.NRefactory.CSharp.TextEditorOptions CreateNRefactoryTextEditorOptions (this TextEditor doc)
// {
// return new ICSharpCode.NRefactory.CSharp.TextEditorOptions () {
// TabsToSpaces = doc.Options.TabsToSpaces,
// TabSize = doc.Options.TabSize,
// IndentSize = doc.Options.IndentationSize,
// ContinuationIndent = doc.Options.IndentationSize,
// LabelIndent = -doc.Options.IndentationSize,
// EolMarker = doc.EolMarker,
// IndentBlankLines = doc.Options.IndentStyle != IndentStyle.Virtual,
// WrapLineLength = doc.Options.RulerColumn
// };
// }
//
// public static void RemoveNode (this ITextDocument editor, AstNode n)
// {
// var change = editor.GetRemoveNodeChange (n);
// editor.RemoveText (change.Offset, change.RemovedChars);
// }
//
// public static void Replace (this ITextDocument editor, AstNode n, AstNode replaceWith)
// {
// var change = editor.GetRemoveNodeChange (n);
// editor.ReplaceText (change.Offset, change.RemovedChars, replaceWith.ToString ());
// }
// }
//}
//
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