XamlDesignerSerializationManager.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Markup / XamlDesignerSerializationManager.cs / 1305600 / XamlDesignerSerializationManager.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// File: XamlDesignerSerializationManager.cs
//
// Description: 
//   Manages the ContextStack for a particular run of Serialization.
// 
// Copyright (C) 2003 by Microsoft Corporation.  All rights reserved. 
//
//--------------------------------------------------------------------------- 

using System;
using System.Collections;
using System.ComponentModel; 
using System.ComponentModel.Design.Serialization;
using System.Reflection; 
using System.Xml; 

namespace System.Windows.Markup 
{
    /// 
    ///     The serialization manager offers three services
    ///     1. To store all of the context information 
    ///         for the current run of serialization on a stack.
    ///     2. To query a given type for its serializer. 
    ///     3. To get and set the serialization mode for 
    ///         a given Expression type
    ///  
    /// 
    ///     As a measure of optimization it also
    ///     maintains a cache mapping types to
    ///     serializers, to avoid the overhead of 
    ///     reflecting for the attribute on every
    ///     query. 
    /// 
    ///
    ///  
    //


 

 
    public class XamlDesignerSerializationManager : ServiceProviders 
    {
        #region Construction 

        /// 
        ///     Constructor for XamlDesignerSerializationManager
        ///  
        /// 
        ///     XmlWriter 
        ///  
        public XamlDesignerSerializationManager(XmlWriter xmlWriter)
        { 
            _xamlWriterMode = XamlWriterMode.Value;
            _xmlWriter = xmlWriter;
        }
 
        #endregion Construction
 
        #region Properties 

        ///  
        ///     The mode of serialization for
        ///     all Expressions
        /// 
        public XamlWriterMode XamlWriterMode 
        {
            get 
            { 
                return _xamlWriterMode;
            } 

            set
            {
                // Validate Input Arguments 
                if (!IsValidXamlWriterMode(value))
                { 
                    throw new InvalidEnumArgumentException("value", (int)value, typeof(XamlWriterMode)); 
                }
 
                _xamlWriterMode = value;
            }
        }
 
        /// 
        ///     XmlWriter 
        ///  
        internal XmlWriter XmlWriter
        { 
            get { return _xmlWriter; }
        }

        #endregion Properties 

        #region Internal Methods 
 
        internal void ClearXmlWriter()
        { 
            _xmlWriter = null;
        }

        #endregion 

        #region Private Methods 
 
        private static bool IsValidXamlWriterMode(XamlWriterMode value)
        { 
            return value == XamlWriterMode.Value
                || value == XamlWriterMode.Expression;
        }
 
        #endregion
 
 
        #region Data
 
        private XamlWriterMode _xamlWriterMode; // Serialization modes
        private XmlWriter _xmlWriter; //XmlWriter

        #endregion Data 

    } 
} 


// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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