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108 lines
3.3 KiB
108 lines
3.3 KiB
// |
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// RefactoringContext.cs |
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// |
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// Author: |
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// Mike Krüger <mkrueger@novell.com> |
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// |
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// Copyright (c) 2011 Mike Krüger <mkrueger@novell.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 System.Linq; |
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using System.Threading; |
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using ICSharpCode.NRefactory.CSharp.Resolver; |
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using ICSharpCode.NRefactory.CSharp.TypeSystem; |
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using ICSharpCode.NRefactory.Semantics; |
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using ICSharpCode.NRefactory.TypeSystem; |
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using ICSharpCode.NRefactory.TypeSystem.Implementation; |
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using ICSharpCode.NRefactory.Editor; |
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using System.Collections.Generic; |
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namespace ICSharpCode.NRefactory.CSharp.Refactoring |
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{ |
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public abstract class RefactoringContext : BaseRefactoringContext |
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{ |
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public RefactoringContext(CSharpAstResolver resolver, CancellationToken cancellationToken) : base (resolver, cancellationToken) |
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{ |
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} |
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public abstract TextLocation Location { get; } |
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public TypeSystemAstBuilder CreateTypeSystemAstBuilder() |
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{ |
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var astNode = GetNode() ?? RootNode.GetNodeAt(Location) ?? RootNode; |
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var csResolver = Resolver.GetResolverStateBefore(astNode); |
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return new TypeSystemAstBuilder(csResolver); |
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} |
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public virtual AstType CreateShortType (IType fullType) |
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{ |
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var builder = CreateTypeSystemAstBuilder(); |
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return builder.ConvertType(fullType); |
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} |
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public virtual AstType CreateShortType(string ns, string name, int typeParameterCount = 0) |
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{ |
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var builder = CreateTypeSystemAstBuilder(); |
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return builder.ConvertType(new TopLevelTypeName(ns, name, typeParameterCount)); |
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} |
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public virtual IEnumerable<AstNode> GetSelectedNodes() |
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{ |
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if (!IsSomethingSelected) { |
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return Enumerable.Empty<AstNode> (); |
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} |
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return RootNode.GetNodesBetween(SelectionStart, SelectionEnd); |
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} |
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public AstNode GetNode () |
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{ |
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return RootNode.GetNodeAt (Location); |
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} |
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public AstNode GetNode (Predicate<AstNode> pred) |
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{ |
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return RootNode.GetNodeAt (Location, pred); |
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} |
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public T GetNode<T> () where T : AstNode |
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{ |
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return RootNode.GetNodeAt<T> (Location); |
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} |
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public CSharpTypeResolveContext GetTypeResolveContext() |
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{ |
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if (UnresolvedFile != null) |
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return UnresolvedFile.GetTypeResolveContext(Compilation, Location); |
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else |
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return null; |
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} |
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#region Naming |
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public virtual string GetNameProposal (string name, bool camelCase = true) |
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{ |
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return GetNameProposal(name, Location, camelCase); |
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} |
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#endregion |
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} |
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} |
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