2 // System.ComponentModel.Design.Serialization.CodeDomSerializationProvider
5 // Ivan N. Zlatev (contact i-nZ.net)
7 // (C) 2007 Ivan N. Zlatev
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System
.Collections
;
34 using System
.ComponentModel
;
35 using System
.ComponentModel
.Design
;
39 namespace System
.ComponentModel
.Design
.Serialization
41 // Added as a provider by the RootCodeDomSerializationProvider
43 internal class CodeDomSerializationProvider
: IDesignerSerializationProvider
46 private static CodeDomSerializationProvider _instance
= null;
48 public static CodeDomSerializationProvider Instance
{
50 if (_instance
== null)
51 _instance
= new CodeDomSerializationProvider ();
56 public CodeDomSerializationProvider ()
58 _componentSerializer
= new ComponentCodeDomSerializer ();
59 _propertySerializer
= new PropertyCodeDomSerializer ();
60 _eventSerializer
= new EventCodeDomSerializer ();
61 _collectionSerializer
= new CollectionCodeDomSerializer ();
62 _primitiveSerializer
= new PrimitiveCodeDomSerializer ();
63 _rootSerializer
= new RootCodeDomSerializer ();
64 _enumSerializer
= new EnumCodeDomSerializer ();
65 _othersSerializer
= new CodeDomSerializer ();
68 private CodeDomSerializerBase _componentSerializer
;
69 private CodeDomSerializerBase _propertySerializer
;
70 private CodeDomSerializerBase _eventSerializer
;
71 private CodeDomSerializerBase _primitiveSerializer
;
72 private CodeDomSerializerBase _collectionSerializer
;
73 private CodeDomSerializerBase _rootSerializer
;
74 private CodeDomSerializerBase _enumSerializer
;
75 private CodeDomSerializerBase _othersSerializer
;
77 public object GetSerializer (IDesignerSerializationManager manager
, object currentSerializer
,
78 Type objectType
, Type serializerType
)
80 CodeDomSerializerBase serializer
= null;
82 if (serializerType
== typeof(CodeDomSerializer
)) { // CodeDomSerializer
83 if (objectType
== null) // means that value to serialize is null CodePrimitiveExpression (null)
84 serializer
= _primitiveSerializer
;
85 else if (typeof(IComponent
).IsAssignableFrom (objectType
))
86 serializer
= _componentSerializer
;
87 else if (objectType
.IsEnum
|| typeof (Enum
).IsAssignableFrom (objectType
))
88 serializer
= _enumSerializer
;
89 else if (objectType
.IsPrimitive
|| objectType
== typeof (String
))
90 serializer
= _primitiveSerializer
;
91 else if (typeof(ICollection
).IsAssignableFrom (objectType
))
92 serializer
= _collectionSerializer
;
94 serializer
= _othersSerializer
;
95 } else if (serializerType
== typeof(MemberCodeDomSerializer
)) { // MemberCodeDomSerializer
96 if (typeof (PropertyDescriptor
).IsAssignableFrom (objectType
))
97 serializer
= _propertySerializer
;
98 else if (typeof (EventDescriptor
).IsAssignableFrom (objectType
))
99 serializer
= _eventSerializer
;
100 } else if (serializerType
== typeof (RootCodeDomSerializer
)) {
101 serializer
= _rootSerializer
;