1 | // Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team |
---|
2 | // |
---|
3 | // Permission is hereby granted, free of charge, to any person obtaining a copy of this |
---|
4 | // software and associated documentation files (the "Software"), to deal in the Software |
---|
5 | // without restriction, including without limitation the rights to use, copy, modify, merge, |
---|
6 | // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons |
---|
7 | // to whom the Software is furnished to do so, subject to the following conditions: |
---|
8 | // |
---|
9 | // The above copyright notice and this permission notice shall be included in all copies or |
---|
10 | // substantial portions of the Software. |
---|
11 | // |
---|
12 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, |
---|
13 | // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
---|
14 | // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE |
---|
15 | // FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
---|
16 | // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
---|
17 | // DEALINGS IN THE SOFTWARE. |
---|
18 | |
---|
19 | using System; |
---|
20 | using System.Collections.Generic; |
---|
21 | using System.Linq; |
---|
22 | |
---|
23 | namespace ICSharpCode.NRefactory.TypeSystem.Implementation |
---|
24 | { |
---|
25 | /// <summary> |
---|
26 | /// Default implementation of <see cref="IUnresolvedProperty"/>. |
---|
27 | /// </summary> |
---|
28 | [Serializable] |
---|
29 | public class DefaultUnresolvedProperty : AbstractUnresolvedMember, IUnresolvedProperty |
---|
30 | { |
---|
31 | IUnresolvedMethod getter, setter; |
---|
32 | IList<IUnresolvedParameter> parameters; |
---|
33 | |
---|
34 | protected override void FreezeInternal() |
---|
35 | { |
---|
36 | parameters = FreezableHelper.FreezeListAndElements(parameters); |
---|
37 | FreezableHelper.Freeze(getter); |
---|
38 | FreezableHelper.Freeze(setter); |
---|
39 | base.FreezeInternal(); |
---|
40 | } |
---|
41 | |
---|
42 | public override object Clone() |
---|
43 | { |
---|
44 | var copy = (DefaultUnresolvedProperty)base.Clone(); |
---|
45 | if (parameters != null) |
---|
46 | copy.parameters = new List<IUnresolvedParameter>(parameters); |
---|
47 | return copy; |
---|
48 | } |
---|
49 | |
---|
50 | public override void ApplyInterningProvider(InterningProvider provider) |
---|
51 | { |
---|
52 | base.ApplyInterningProvider(provider); |
---|
53 | parameters = provider.InternList(parameters); |
---|
54 | } |
---|
55 | |
---|
56 | public DefaultUnresolvedProperty() |
---|
57 | { |
---|
58 | this.SymbolKind = SymbolKind.Property; |
---|
59 | } |
---|
60 | |
---|
61 | public DefaultUnresolvedProperty(IUnresolvedTypeDefinition declaringType, string name) |
---|
62 | { |
---|
63 | this.SymbolKind = SymbolKind.Property; |
---|
64 | this.DeclaringTypeDefinition = declaringType; |
---|
65 | this.Name = name; |
---|
66 | if (declaringType != null) |
---|
67 | this.UnresolvedFile = declaringType.UnresolvedFile; |
---|
68 | } |
---|
69 | |
---|
70 | public bool IsIndexer { |
---|
71 | get { return this.SymbolKind == SymbolKind.Indexer; } |
---|
72 | } |
---|
73 | |
---|
74 | public IList<IUnresolvedParameter> Parameters { |
---|
75 | get { |
---|
76 | if (parameters == null) |
---|
77 | parameters = new List<IUnresolvedParameter>(); |
---|
78 | return parameters; |
---|
79 | } |
---|
80 | } |
---|
81 | |
---|
82 | public bool CanGet { |
---|
83 | get { return getter != null; } |
---|
84 | } |
---|
85 | |
---|
86 | public bool CanSet { |
---|
87 | get { return setter != null; } |
---|
88 | } |
---|
89 | |
---|
90 | public IUnresolvedMethod Getter { |
---|
91 | get { return getter; } |
---|
92 | set { |
---|
93 | ThrowIfFrozen(); |
---|
94 | getter = value; |
---|
95 | } |
---|
96 | } |
---|
97 | |
---|
98 | public IUnresolvedMethod Setter { |
---|
99 | get { return setter; } |
---|
100 | set { |
---|
101 | ThrowIfFrozen(); |
---|
102 | setter = value; |
---|
103 | } |
---|
104 | } |
---|
105 | |
---|
106 | public override IMember CreateResolved(ITypeResolveContext context) |
---|
107 | { |
---|
108 | return new DefaultResolvedProperty(this, context); |
---|
109 | } |
---|
110 | |
---|
111 | public override IMember Resolve(ITypeResolveContext context) |
---|
112 | { |
---|
113 | ITypeReference interfaceTypeReference = null; |
---|
114 | if (this.IsExplicitInterfaceImplementation && this.ExplicitInterfaceImplementations.Count == 1) |
---|
115 | interfaceTypeReference = this.ExplicitInterfaceImplementations[0].DeclaringTypeReference; |
---|
116 | return Resolve(ExtendContextForType(context, this.DeclaringTypeDefinition), |
---|
117 | this.SymbolKind, this.Name, interfaceTypeReference, |
---|
118 | parameterTypeReferences: this.Parameters.Select(p => p.Type).ToList()); |
---|
119 | } |
---|
120 | |
---|
121 | IProperty IUnresolvedProperty.Resolve(ITypeResolveContext context) |
---|
122 | { |
---|
123 | return (IProperty)Resolve(context); |
---|
124 | } |
---|
125 | } |
---|
126 | } |
---|