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Viewing changes to contrib/ICSharpCode.NRefactory.CSharp/Refactoring/CodeActions/ImplementInterfaceExplicitAction.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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contrib/ICSharpCode.NRefactory.CSharp/Refactoring/CodeActions/ImplementInterfaceExplicitAction.cs
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// 
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// ImplementInterfaceExplicitAction.cs
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//  
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// Author:
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//       Mike Krüger <mkrueger@xamarin.com>
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// 
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// Copyright (c) 2012 Xamarin Inc. (http://xamarin.com)
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// 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// 
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using ICSharpCode.NRefactory.TypeSystem;
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using System.Threading;
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using System.Collections.Generic;
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using System.Linq;
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namespace ICSharpCode.NRefactory.CSharp.Refactoring
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{
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//      [ContextAction("Implement interface explicit", Description = "Creates an interface implementation.")]
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        public class ImplementInterfaceExplicitAction : ICodeActionProvider
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        {
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                public IEnumerable<CodeAction> GetActions(RefactoringContext context)
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                {
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                        var type = context.GetNode<AstType>();
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                        if (type == null || type.Role != Roles.BaseType)
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                                yield break;
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                        var state = context.GetResolverStateBefore(type);
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                        if (state.CurrentTypeDefinition == null)
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                                yield break;
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                        var resolveResult = context.Resolve(type);
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                        if (resolveResult.Type.Kind != TypeKind.Interface)
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                                yield break;
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                        var toImplement = ImplementInterfaceAction.CollectMembersToImplement(
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                                state.CurrentTypeDefinition,
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                                resolveResult.Type,
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                                false
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                        );
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                        if (toImplement.Count == 0)
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                                yield break;
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                        yield return new CodeAction(context.TranslateString("Implement interface explicit"), script => {
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                                script.InsertWithCursor(
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                                        context.TranslateString("Implement Interface"),
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                                        state.CurrentTypeDefinition,
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                                        ImplementInterfaceAction.GenerateImplementation (context, toImplement)
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                                );
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                        });
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                }
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        }
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}