107 lines
4.0 KiB
C#
107 lines
4.0 KiB
C#
//
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// System.ComponentModel.Design.Serialization.CodeDomSerializationProvider
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//
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// Authors:
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// Ivan N. Zlatev (contact i-nZ.net)
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//
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// (C) 2007 Ivan N. Zlatev
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in 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,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections;
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using System.ComponentModel;
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using System.ComponentModel.Design;
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using System.CodeDom;
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namespace System.ComponentModel.Design.Serialization
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{
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// Added as a provider by the RootCodeDomSerializationProvider
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//
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internal class CodeDomSerializationProvider : IDesignerSerializationProvider
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{
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private static CodeDomSerializationProvider _instance = null;
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public static CodeDomSerializationProvider Instance {
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get {
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if (_instance == null)
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_instance = new CodeDomSerializationProvider ();
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return _instance;
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}
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}
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public CodeDomSerializationProvider ()
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{
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_componentSerializer = new ComponentCodeDomSerializer ();
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_propertySerializer = new PropertyCodeDomSerializer ();
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_eventSerializer = new EventCodeDomSerializer ();
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_collectionSerializer = new CollectionCodeDomSerializer ();
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_primitiveSerializer = new PrimitiveCodeDomSerializer ();
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_rootSerializer = new RootCodeDomSerializer ();
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_enumSerializer = new EnumCodeDomSerializer ();
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_othersSerializer = new CodeDomSerializer ();
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}
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private CodeDomSerializerBase _componentSerializer;
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private CodeDomSerializerBase _propertySerializer;
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private CodeDomSerializerBase _eventSerializer;
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private CodeDomSerializerBase _primitiveSerializer;
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private CodeDomSerializerBase _collectionSerializer;
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private CodeDomSerializerBase _rootSerializer;
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private CodeDomSerializerBase _enumSerializer;
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private CodeDomSerializerBase _othersSerializer;
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public object GetSerializer (IDesignerSerializationManager manager, object currentSerializer,
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Type objectType, Type serializerType)
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{
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CodeDomSerializerBase serializer = null;
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if (serializerType == typeof(CodeDomSerializer)) { // CodeDomSerializer
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if (objectType == null) // means that value to serialize is null CodePrimitiveExpression (null)
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serializer = _primitiveSerializer;
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else if (typeof(IComponent).IsAssignableFrom (objectType))
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serializer = _componentSerializer;
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else if (objectType.IsEnum || typeof (Enum).IsAssignableFrom (objectType))
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serializer = _enumSerializer;
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else if (objectType.IsPrimitive || objectType == typeof (String))
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serializer = _primitiveSerializer;
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else if (typeof(ICollection).IsAssignableFrom (objectType))
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serializer = _collectionSerializer;
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else
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serializer = _othersSerializer;
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} else if (serializerType == typeof(MemberCodeDomSerializer)) { // MemberCodeDomSerializer
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if (typeof (PropertyDescriptor).IsAssignableFrom (objectType))
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serializer = _propertySerializer;
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else if (typeof (EventDescriptor).IsAssignableFrom (objectType))
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serializer = _eventSerializer;
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} else if (serializerType == typeof (RootCodeDomSerializer)) {
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serializer = _rootSerializer;
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}
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return serializer;
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}
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}
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}
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