NGCPageContentSerializerAsync.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Print / Reach / Serialization / manager / NGCPageContentSerializerAsync.cs / 1 / NGCPageContentSerializerAsync.cs

                            /*++ 

    Copyright (C) 2004- 2005 Microsoft Corporation
    All rights reserved.
 
    Module Name:
        NGCPageContentSerializerAsync.cs 
 
    Abstract:
        This file contains the definition of a class that defines 
        the common functionality required to serialize a PageContent.

    Author:
        [....] ([....]) 25-May-2005 

    Revision History: 
--*/ 

using System; 
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Diagnostics; 
using System.Reflection;
using System.Xml; 
using System.IO; 
using System.Security;
using System.Security.Permissions; 
using System.ComponentModel.Design.Serialization;
using System.Windows.Xps.Packaging;
using System.Windows.Documents;
using System.Windows.Media; 
using System.Windows.Markup;
 
namespace System.Windows.Xps.Serialization 
{
    ///  
    /// Class defining common functionality required to
    /// serialize a ReachPageContentSerializer.
    /// 
    internal class NgcPageContentSerializerAsync : 
                   NGCSerializerAsync
    { 
        #region Constructor 

        ///  
        /// Constructor for class ReachPageContentSerializer
        /// 
        /// 
        /// The serialization manager, the services of which are 
        /// used later in the serialization process of the type.
        ///  
        public 
        NgcPageContentSerializerAsync(
            PackageSerializationManager   manager 
            ):
        base(manager)
        {
 
        }
 
        #endregion Constructor 

        #region Public Methods 

        /// 
        ///
        ///  
        public
        override 
        void 
        AsyncOperation(
            NGCSerializerContext context 
            )
        {
            if(context == null)
            { 

            } 
 
            switch (context.Action)
            { 
                case SerializerAction.serializePage:
                {
                    SerializePage(context.ObjectContext);
                    break; 
                }
 
                default: 
                {
                    base.AsyncOperation(context); 
                    break;
                }
            }
        } 

 
        #endregion 

 
        #region Internal Methods

        /// 
        /// The method is called once the object data is discovered at that 
        /// point of the serialization process.
        ///  
        ///  
        /// The context of the object to be serialized at this time.
        ///  
        internal
        override
        void
        PersistObjectData( 
            SerializableObjectContext   serializableObjectContext
            ) 
        { 
            if(serializableObjectContext.IsComplexValue)
            { 
                NGCSerializerContext context = new NGCSerializerContext(this,
                                                                        serializableObjectContext,
                                                                         SerializerAction.serializePage);
 
                ((NgcSerializationManagerAsync)SerializationManager).OperationStack.Push(context);
            } 
            else 
            {
                throw new XpsSerializationException(ReachSR.Get(ReachSRID.ReachSerialization_WrongPropertyTypeForPageContent)); 
            }
        }

        private 
        void
        SerializePage( 
            SerializableObjectContext   serializableObjectContext 
            )
        { 
            FixedPage fixedPage = Toolbox.GetPageRoot(serializableObjectContext.TargetObject);

            if(fixedPage != null)
            { 
                ReachSerializer serializer = SerializationManager.GetSerializer(fixedPage);
 
                if(serializer!=null) 
                {
                    NgcSerializationManagerAsync manager = SerializationManager as NgcSerializationManagerAsync; 

                    XpsSerializationPrintTicketRequiredEventArgs e =
                        new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedPagePrintTicket,
                                                         0); 
                    manager.OnNGCSerializationPrintTicketRequired(e);
 
                    Toolbox.Layout(fixedPage, manager.GetActivePrintTicket()); 

                    serializer.SerializeObject(fixedPage); 
                }
                else
                {
                    throw new XpsSerializationException(ReachSR.Get(ReachSRID.ReachSerialization_NoSerializer)); 
                }
            } 
 
        }
 
        #endregion Internal Methods
    };
}

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

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