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Viewing changes to src/addins/MonoDevelop.Refactoring/MonoDevelop.Refactoring/HelperMethods.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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src/addins/MonoDevelop.Refactoring/MonoDevelop.Refactoring/HelperMethods.cs
 
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// 
 
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// HelperMethods.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) 2009 Novell, Inc (http://www.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.Collections.Generic;
 
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using ICSharpCode.NRefactory.CSharp;
 
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using Mono.TextEditor;
 
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using System.Linq;
 
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namespace MonoDevelop.Refactoring
 
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{
 
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        public static class HelperMethods
 
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        {
 
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                /*static Dictionary<string, string> TypeTable = new Dictionary<string, string> ();
 
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                static HelperMethods ()
 
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                {
 
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                        TypeTable[DomReturnType.Void.FullName] = "void";
 
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                        TypeTable[DomReturnType.String.FullName] = "string";
 
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                        TypeTable[DomReturnType.Int32.FullName] = "int";
 
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                        TypeTable[DomReturnType.UInt32.FullName] = "uint";
 
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                        TypeTable[DomReturnType.Int64.FullName] = "long";
 
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                        TypeTable[DomReturnType.UInt64.FullName] = "ulong";
 
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                        TypeTable[DomReturnType.Object.FullName] = "object";
 
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                        TypeTable[DomReturnType.Float.FullName] = "float";
 
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                        TypeTable[DomReturnType.Double.FullName] = "double";
 
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                        TypeTable[DomReturnType.Byte.FullName] = "byte";
 
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                        TypeTable[DomReturnType.SByte.FullName] = "sbyte";
 
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                        TypeTable[DomReturnType.Int16.FullName] = "short";
 
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                        TypeTable[DomReturnType.UInt16.FullName] = "ushort";
 
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                        TypeTable[DomReturnType.Decimal.FullName] = "decimal";
 
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                        TypeTable[DomReturnType.Char.FullName] = "char";
 
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                        TypeTable[DomReturnType.Bool.FullName] = "bool";
 
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                }
 
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                public static bool IsIdentifierPart (this char ch)
 
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                {
 
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                        return Char.IsLetterOrDigit (ch) || ch == '_';
 
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                }
 
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                public static DocumentLocation ToDocumentLocation (this TextLocation location, Document document)
 
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                {
 
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                        return new DocumentLocation (location.Line, location.Column);
 
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                }
 
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                public static AstType ConvertToTypeReference (this MonoDevelop.Projects.Dom.IReturnType returnType)
 
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                {
 
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                        string primitiveType;
 
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                        if (TypeTable.TryGetValue (returnType.DecoratedFullName, out primitiveType))
 
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                                return new PrimitiveType (primitiveType);
 
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                        AstType result = null;
 
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                        if (!string.IsNullOrEmpty (returnType.Namespace))
 
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                                result = new SimpleType (returnType.Namespace);
 
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                        foreach (var part in returnType.Parts) {
 
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                                if (result == null) {
 
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                                        var st = new SimpleType (part.Name);
 
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                                        foreach (var type in part.GenericArguments.Select (ga => ConvertToTypeReference (ga)))
 
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                                                st.AddChild (type, SimpleType.Roles.TypeArgument);
 
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                                        result = st;
 
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                                } else {
 
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                                        var mt = new ICSharpCode.NRefactory.CSharp.MemberType () {
 
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                                                Target = result,
 
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                                                MemberName = part.Name
 
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                                        };
 
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                                        foreach (var type in part.GenericArguments.Select (ga => ConvertToTypeReference (ga)))
 
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                                                mt.AddChild (type, SimpleType.Roles.TypeArgument);
 
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                                        result = mt;
 
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                                }
 
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                        }
 
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                        return result;
 
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                }
 
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                public static DomReturnType ConvertToReturnType (this AstType typeRef)
 
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                {
 
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                        if (typeRef == null)
 
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                                return null;
 
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                        DomReturnType result;
 
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                        if (typeRef is SimpleType) {
 
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                                var st = (SimpleType)typeRef;
 
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                                result = new DomReturnType (st.Identifier);
 
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                                foreach (var arg in st.TypeArguments){
 
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                                        result.AddTypeParameter (ConvertToReturnType (arg));
 
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                                }
 
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                        } else if (typeRef is ICSharpCode.NRefactory.CSharp.MemberType) {
 
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                                var mt = (ICSharpCode.NRefactory.CSharp.MemberType)typeRef;
 
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                                result = ConvertToReturnType (mt.Target);
 
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                                result.Parts.Add (new ReturnTypePart (mt.MemberName));
 
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                                foreach (var arg in mt.TypeArguments){
 
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                                        result.AddTypeParameter (ConvertToReturnType (arg));
 
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                                }
 
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                        } else if (typeRef is ComposedType) {
 
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                                var ct = (ComposedType)typeRef;
 
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                                result = ConvertToReturnType (ct.BaseType);
 
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                                result.PointerNestingLevel = ct.PointerRank;
 
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                                result.IsNullable = ct.HasNullableSpecifier;
 
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                                int arraySpecifiers = ct.ArraySpecifiers.Count;
 
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                                if (arraySpecifiers> 0) {
 
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                                        result.ArrayDimensions = arraySpecifiers;
 
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                                        int i = 0;
 
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                                        foreach (var spec in ct.ArraySpecifiers) {
 
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                                                result.SetDimension (i, spec.Dimensions);
 
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                                                i++;
 
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                                        }
 
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                                }
 
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                        } else if (typeRef is PrimitiveType) {
 
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                                var pt = (PrimitiveType)typeRef;
 
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                                result = new DomReturnType (pt.Keyword);
 
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                        } else if (typeRef.IsNull) {
 
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                                return null;
 
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                        } else { 
 
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                                throw new InvalidOperationException ("unknown AstType:" + typeRef);
 
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                        }
 
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                        return result;
 
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                }
 
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                */
 
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        }
 
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}