/NRefactory/ICSharpCode.NRefactory.CSharp/Refactoring/ContextAction/SplitString.cs
http://github.com/icsharpcode/ILSpy · C# · 55 lines · 28 code · 2 blank · 25 comment · 5 complexity · 1b898c3af1bdf9f0367753fcb432cf9a MD5 · raw file
- //
- // SplitString.cs
- //
- // Author:
- // Mike Krüger <mkrueger@novell.com>
- //
- // Copyright (c) 2011 Mike Krüger <mkrueger@novell.com>
- //
- // 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;
- namespace ICSharpCode.NRefactory.CSharp.Refactoring
- {
- public class SplitString: IContextAction
- {
- public bool IsValid (RefactoringContext context)
- {
- if (context.IsSomethingSelected)
- return false;
- var pexpr = context.GetNode<PrimitiveExpression> ();
- if (pexpr == null || !(pexpr.Value is string))
- return false;
- if (pexpr.LiteralValue.StartsWith ("@"))
- return pexpr.StartLocation < new TextLocation (context.Location.Line, context.Location.Column - 2) &&
- new TextLocation (context.Location.Line, context.Location.Column + 2) < pexpr.EndLocation;
- return pexpr.StartLocation < new TextLocation (context.Location.Line, context.Location.Column - 1) &&
- new TextLocation (context.Location.Line, context.Location.Column + 1) < pexpr.EndLocation;
- }
-
- public void Run (RefactoringContext context)
- {
- var pexpr = context.GetNode<PrimitiveExpression> ();
- int offset = context.GetOffset (context.Location);
- using (var script = context.StartScript ()) {
- script.InsertText (offset, pexpr.LiteralValue.StartsWith ("@") ? "\" + @\"" : "\" + \"");
- }
- }
- }
- }