// // GatherVisitorBase.cs // // Author: // Mike Krüger // // Copyright (c) 2012 Xamarin // // 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.Refactoring; using System.Collections.Generic; namespace ICSharpCode.NRefactory.CSharp { /// /// A base class for writing issue provider visitor implementations. /// class GatherVisitorBase : DepthFirstAstVisitor { protected readonly BaseRefactoringContext ctx; public readonly List FoundIssues = new List (); /// /// Initializes a new instance of the class. /// /// /// The refactoring context. /// public GatherVisitorBase (BaseRefactoringContext ctx) { this.ctx = ctx; } /// /// Gets all the issues using the context root node as base. /// /// /// The issues. /// public IEnumerable GetIssues() { ctx.RootNode.AcceptVisitor(this); return FoundIssues; } protected override void VisitChildren (AstNode node) { if (ctx.CancellationToken.IsCancellationRequested) return; base.VisitChildren (node); } protected void AddIssue(AstNode node, string title, System.Action