XpsTokenContext.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 / XpsTokenContext.cs / 1 / XpsTokenContext.cs
                        

                        
                            /*++ 

    Copyright (C) 2004- 2005 Microsoft Corporation
    All rights reserved.
 
    Module Name:
        XpsTokenContext.cs 
 
    Abstract:
 
    Author:
        [....] ([....]) 1-December-2004

    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
{ 
    internal class XpsTokenContext : 
                   System.ComponentModel.ITypeDescriptorContext
    { 
        /// 
        ///     Constructor for XpsTokenContext
        /// 
        public 
        XpsTokenContext(
            PackageSerializationManager   serializationManager, 
            SerializablePropertyContext   propertyContext 
            )
        { 
            //
            // Make necessary checks and throw necessary exceptions
            //
            this.serializationManager = serializationManager; 
            this.targetObject         = propertyContext.TargetObject;
            this.objectValue          = propertyContext.Value; 
            this.propertyInfo         = propertyContext.PropertyInfo; 
            this.dependencyProperty   = (propertyContext is SerializableDependencyPropertyContext) ?
                                        (DependencyProperty)((SerializableDependencyPropertyContext)propertyContext).DependencyProperty : 
                                        null;
        }

        ///  
        ///     Constructor for XpsTokenContext
        ///  
        public 
        XpsTokenContext(
            PackageSerializationManager   serializationManager, 
            Object                        targetObject,
            Object                        objectValue
            )
        { 
            //
            // Make necessary checks and throw necessary exceptions 
            // 
            this.serializationManager = serializationManager;
            this.targetObject         = targetObject; 
            this.objectValue          = objectValue;
            this.propertyInfo         = null;
            this.dependencyProperty   = null;
        } 

        ///  
        /// 
        /// 
        public 
        void
        OnComponentChanged()
        {
        } 

        //  
        // 
        // 
        public 
        bool
        OnComponentChanging()
        {
            return false; 
        }
 
 
        // 
        // 
        // 
        public
        object
        GetService( 
            Type serviceType
            ) 
        { 
            Object serviceObject = null;
 
            if (serviceType == typeof(XpsSerializationManager) ||
                serviceType == typeof(XpsSerializationManagerAsync) ||
                serviceType == typeof(ServiceProviders))
            { 
                serviceObject = serializationManager;
            } 
 
            return serviceObject;
        } 

        // 
        //
        //  
        public
        System.ComponentModel.IContainer 
        Container 
        {
            get 
            {
                return null;
            }
        } 

        //  
        // 
        // 
        public 
        object
        Instance
        {
            get 
            {
                return objectValue; 
            } 
        }
 

        // 
        //
        //  
        public
        PropertyInfo 
        PropertyInfo 
        {
            get 
            {
                return propertyInfo;
            }
        } 

 
        //  
        //
        //  
        public
        DependencyProperty
        DependencyProperty
        { 
          get
          { 
              return dependencyProperty; 
          }
        } 

        // 
        //
        //  
        public
        object 
        TargetObject 
        {
            get 
            {
                return targetObject;
            }
        } 

        //  
        // 
        // 
        public 
        PropertyDescriptor
        PropertyDescriptor
        {
            get 
            {
                return null; 
            } 
        }
 
        private
        PackageSerializationManager   serializationManager;

        private 
        Object                        targetObject;
 
        private 
        Object                        objectValue;
 

        private
        PropertyInfo                  propertyInfo;
 
        private
        DependencyProperty            dependencyProperty; 
    }; 
}

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

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