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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System.Collections;
using System.Windows.Documents;
using System.Windows.Media;
namespace System.Windows.Xps.Serialization
{
internal abstract class NGCSerializerAsync :
ReachSerializer
{
#region Constructor
/// <summary>
/// Constructor for class ReachSerializer
/// </summary>
/// <param name="manager">
/// The serializtion manager, the services of which are
/// used later for the serialization process of the type.
/// </param>
public
NGCSerializerAsync(
PackageSerializationManager manager
)
{
ArgumentNullException.ThrowIfNull(manager);
_serializationManager = manager as NgcSerializationManagerAsync;
if(_serializationManager == null)
{
throw new XpsSerializationException(SR.ReachSerializationAsync_NoNgcType);
}
}
#endregion Constructor
#region Public Methods
public
virtual
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endSerializeObject:
{
EndSerializeObject(context.ObjectContext);
break;
}
case SerializerAction.serializeNextProperty:
{
SerializeNextProperty(context.ObjectContext);
break;
}
}
}
/// <summary>
/// The main method that is called to serialize the object of
/// that given type.
/// </summary>
/// <param name="serializedObject">
/// Instance of object to be serialized.
/// </param>
public
override
void
SerializeObject(
Object serializedObject
)
{
BeginSerializeObject(serializedObject);
}
#endregion Public Methods
#region Internal Methods
/// <summary>
/// The main method that is called to serialize the object of
/// that given type and that is usually called from within the
/// serialization manager when a node in the graph of objects is
/// at a turn where it should be serialized.
/// </summary>
/// <param name="serializedProperty">
/// The context of the property being serialized at this time and
/// it points internally to the object encapsulated by that node.
/// </param>
internal
override
void
SerializeObject(
SerializablePropertyContext serializedProperty
)
{
BeginSerializeObject(serializedProperty);
}
internal
virtual
void
BeginSerializeObject(
SerializablePropertyContext serializedProperty
)
{
ArgumentNullException.ThrowIfNull(serializedProperty);
if (SerializationManager == null)
{
throw new XpsSerializationException(SR.ReachSerialization_MustHaveSerializationManager);
}
//
// At this stage discover the graph of properties of the object that
// need to be serialized
//
SerializableObjectContext serializableObjectContext = DiscoverObjectData(serializedProperty.Value,
serializedProperty);
if(serializableObjectContext!=null)
{
//
// Push the object at hand on the context stack
//
SerializationManager.GraphContextStack.Push(serializableObjectContext);
NGCSerializerContext context = new NGCSerializerContext(this,
serializableObjectContext,
SerializerAction.endSerializeObject);
_serializationManager.OperationStack.Push(context);
//
// At this stage we should start streaming the markup representing the
// object graph to the corresponding destination
//
PersistObjectData(serializableObjectContext);
}
}
/// <summary>
///
/// </summary>
internal
virtual
void
BeginSerializeObject(
Object serializedObject
)
{
ArgumentNullException.ThrowIfNull(serializedObject);
if (SerializationManager == null)
{
throw new XpsSerializationException(SR.ReachSerialization_MustHaveSerializationManager);
}
//
// At this stage discover the graph of properties of the object that
// need to be serialized
//
SerializableObjectContext serializableObjectContext = DiscoverObjectData(serializedObject,
null);
if(serializableObjectContext!=null)
{
//
// Push the object at hand on the context stack
//
SerializationManager.GraphContextStack.Push(serializableObjectContext);
NGCSerializerContext context = new NGCSerializerContext(this,
serializableObjectContext,
SerializerAction.endSerializeObject);
_serializationManager.OperationStack.Push(context);
//
// At this stage we should start streaming the markup representing the
// object graph to the corresponding destination
//
PersistObjectData(serializableObjectContext);
}
}
internal
virtual
void
EndSerializeObject(
SerializableObjectContext serializableObjectContext
)
{
//
// Pop the object from the context stack
//
SerializationManager.GraphContextStack.Pop();
//
// Recycle the used SerializableObjectContext
//
SerializableObjectContext.RecycleContext(serializableObjectContext);
}
/*/// <summary>
/// The method is called once the object data is discovered at that
/// point of the serialization process.
/// </summary>
/// <param name="serializableObjectContext">
/// The context of the object to be serialized at this time.
/// </param>
internal
abstract
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
);*/
/// <summary>
///
/// </summary>
internal
virtual
void
EndPersistObjectData(
)
{
//
// Do nothing in the base class
//
}
/// <summary>
/// Serialize the properties within the object
/// context into METRO
/// </summary>
/// <remarks>
/// Method follows these steps
/// 1. Serializes the instance as string content
/// if is not meant to be a complex value. Else ...
/// 2. Serialize Properties as attributes
/// 3. Serialize Complex Properties as separate parts
/// through calling separate serializers
/// Also this is the virtual to override custom attributes or
/// contents need to be serialized
/// </remarks>
/// <param name="serializableObjectContext">
/// The context of the object to be serialized at this time.
/// </param>
internal
override
void
SerializeObjectCore(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
if (!serializableObjectContext.IsReadOnlyValue &&
serializableObjectContext.IsComplexValue)
{
SerializeProperties(serializableObjectContext);
}
}
/// <summary>
/// This method is the one that writes out the attribute within
/// the xml stream when serializing simple properites.
/// </summary>
/// <param name="serializablePropertyContext">
/// The property that is to be serialized as an attribute at this time.
/// </param>
internal
override
void
WriteSerializedAttribute(
SerializablePropertyContext serializablePropertyContext
)
{
ArgumentNullException.ThrowIfNull(serializablePropertyContext);
}
#endregion Internal Methods
#region Private Methods
/// <summary>
/// This method is the one that parses down the object at hand
/// to discover all the properties that are expected to be serialized
/// at that object level.
/// the xml stream when serializing simple properties.
/// </summary>
/// <param name="serializedObject">
/// The instance of the object being serialized.
/// </param>
/// <param name="serializedProperty">
/// The instance of property on the parent object from which this
/// object stemmed. This could be null if this is the node object
/// or the object has no parent.
/// </param>
private
SerializableObjectContext
DiscoverObjectData(
Object serializedObject,
SerializablePropertyContext serializedProperty
)
{
//
// Trying to figure out the parent of this node, which is at this stage
// the same node previously pushed on the stack or in other words it is
// the node that is currently on the top of the stack
//
SerializableObjectContext
serializableObjectParentContext = (SerializableObjectContext)SerializationManager.
GraphContextStack[typeof(SerializableObjectContext)];
//
// Create the context for the current object
//
SerializableObjectContext serializableObjectContext =
SerializableObjectContext.CreateContext(SerializationManager,
serializedObject,
serializableObjectParentContext,
serializedProperty);
//
// Set the root object to be serialized at the level of the SerializationManager
//
if(SerializationManager.RootSerializableObjectContext == null)
{
SerializationManager.RootSerializableObjectContext = serializableObjectContext;
}
return serializableObjectContext;
}
/// <summary>
/// Trigger all properties serialization
/// </summary>
private
void
SerializeProperties(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
SerializablePropertyCollection propertyCollection = serializableObjectContext.PropertiesCollection;
if(propertyCollection!=null)
{
//for(propertyCollection.Reset();
// propertyCollection.MoveNext();)
//{
// SerializablePropertyContext serializablePropertyContext =
// (SerializablePropertyContext)propertyCollection.Current;
//
// if(serializablePropertyContext!=null)
// {
// SerializeProperty(serializablePropertyContext);
// }
//}
propertyCollection.Reset();
NGCSerializerContext context = new NGCSerializerContext(this,
serializableObjectContext,
SerializerAction.serializeNextProperty);
_serializationManager.OperationStack.Push(context);
}
}
private
void
SerializeNextProperty(
SerializableObjectContext serializableObjectContext
)
{
SerializablePropertyCollection propertyCollection = serializableObjectContext.PropertiesCollection;
if(propertyCollection.MoveNext())
{
SerializablePropertyContext serializablePropertyContext =
(SerializablePropertyContext)propertyCollection.Current;
if(serializablePropertyContext!=null)
{
NGCSerializerContext context = new NGCSerializerContext(this,
serializableObjectContext,
SerializerAction.serializeNextProperty);
_serializationManager.OperationStack.Push(context);
SerializeProperty(serializablePropertyContext);
}
}
}
/// <summary>
/// Trigger serializing one property at a time.
/// </summary>
private
void
SerializeProperty(
SerializablePropertyContext serializablePropertyContext
)
{
ArgumentNullException.ThrowIfNull(serializablePropertyContext);
if (!serializablePropertyContext.IsComplex)
{
//
// Non-Complex Properties are serialized as attributes
//
WriteSerializedAttribute(serializablePropertyContext);
}
else
{
//
// Complex properties could be treated in different ways
// based on their type. Examples of that are:
//
//
//
ReachSerializer serializer = SerializationManager.GetSerializer(serializablePropertyContext.Value);
// If there is no serializer for this type, we won't serialize this property
if(serializer!=null)
{
serializer.SerializeObject(serializablePropertyContext);
}
}
}
#endregion Private Methods
#region Public Properties
/// <summary>
/// Query the SerializationManager used by this serializer.
/// </summary>
public
override
PackageSerializationManager
SerializationManager
{
get
{
return _serializationManager;
}
}
protected
NgcSerializationManagerAsync
NgcSerializationManager
{
get
{
return _serializationManager;
}
}
#endregion Public Properties
#region Private Data members
private
NgcSerializationManagerAsync _serializationManager;
#endregion Private Data members
};
/// <summary>
///
/// </summary>
internal class NgcFixedDocumentSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcFixedDocumentSerializerAsync(
PackageSerializationManager manager
):
base(manager)
{
ArgumentNullException.ThrowIfNull(manager);
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endPersistObjectData:
{
EndPersistObjectData();
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
FixedDocument fd = serializedObject as FixedDocument;
if(!NgcSerializationManager.IsPrintTicketEventHandlerEnabled)
{
//NgcSerializationManager.FdPrintTicket = fd.PrintTicket as PrintTicket;
}
NgcSerializationManager.StartDocument(fd,true);
//
// Create the context for the current object
//
NGCSerializerContext context = new NGCSerializerContext(this,
null,
SerializerAction.endPersistObjectData);
NgcSerializationManager.OperationStack.Push(context);
ReachSerializer serializer = NgcSerializationManager.GetSerializer(fd.Pages);
serializer.SerializeObject(fd.Pages);
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
BeginSerializeObject(serializableObjectContext.TargetObject);
}
internal
override
void
EndPersistObjectData(
)
{
NgcSerializationManager.EndDocument();
}
};
/// <summary>
///
/// </summary>
internal class NgcDocumentPaginatorSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcDocumentPaginatorSerializerAsync(
PackageSerializationManager manager
) :
base(manager)
{
ArgumentNullException.ThrowIfNull(manager);
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endPersistObjectData:
{
EndPersistObjectData();
break;
}
case SerializerAction.serializeNextDocumentPage:
{
SerializeNextDocumentPage(context);
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
DocumentPaginator paginator = (DocumentPaginator)serializedObject;
NgcSerializationManager.StartDocument(paginator,true);
NGCSerializerContext context = new NGCSerializerContext(this,
null,
SerializerAction.endPersistObjectData);
NgcSerializationManager.OperationStack.Push(context);
if (paginator != null)
{
NGCDocumentPaginatorSerializerContext
paginatorContext = new NGCDocumentPaginatorSerializerContext(this,
paginator,
0,
SerializerAction.serializeNextDocumentPage);
NgcSerializationManager.OperationStack.Push(paginatorContext);
}
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
BeginSerializeObject(serializableObjectContext.TargetObject);
}
internal
override
void
EndPersistObjectData(
)
{
NgcSerializationManager.EndDocument();
}
private
void
SerializeNextDocumentPage(
NGCSerializerContext context
)
{
NGCDocumentPaginatorSerializerContext paginatorContext = context as NGCDocumentPaginatorSerializerContext;
if(paginatorContext != null)
{
DocumentPaginator paginator = paginatorContext.Paginator;
int index = paginatorContext.Index;
if(!paginator.IsPageCountValid||
(index < paginator.PageCount))
{
index++;
NGCDocumentPaginatorSerializerContext
nextContext = new NGCDocumentPaginatorSerializerContext(this,
paginator,
index,
SerializerAction.serializeNextDocumentPage);
NgcSerializationManager.OperationStack.Push(nextContext);
DocumentPage page = Toolbox.GetPage(paginator, index-1);
ReachSerializer serializer = SerializationManager.GetSerializer(page);
if (serializer != null)
{
serializer.SerializeObject(page);
}
}
}
else
{
}
}
};
/// <summary>
///
/// </summary>
internal class NgcFixedPageSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcFixedPageSerializerAsync(
PackageSerializationManager manager
):
base(manager)
{
ArgumentNullException.ThrowIfNull(manager);
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endPersistObjectData:
{
NGCPageSerializerContext ngcPageSerializerContext = context as NGCPageSerializerContext;
EndPersistObjectData(ngcPageSerializerContext.IsManualStartDoc);
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
FixedPage fp = serializedObject as FixedPage;
bool bManualStartDoc = NgcSerializationManager.StartPage();
SerializableObjectContext serializableObjectContext =
SerializableObjectContext.CreateContext(SerializationManager,
serializedObject,
null,
null);
NGCPageSerializerContext context = new NGCPageSerializerContext(this,
serializableObjectContext,
SerializerAction.endPersistObjectData,
bManualStartDoc);
NgcSerializationManager.OperationStack.Push(context);
Visual visual = (Visual)serializableObjectContext.TargetObject as Visual;
Size pageSize = new Size(fp.Width, fp.Height);
NgcSerializationManager.PageSize = pageSize;
if (visual != null)
{
NgcSerializationManager.WalkVisual(visual);
}
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
BeginSerializeObject(serializableObjectContext.TargetObject);
}
internal
void
EndPersistObjectData(
bool isManualStartDoc
)
{
NgcSerializationManager.EndPage();
if (isManualStartDoc)
{
NgcSerializationManager.EndDocument();
}
}
};
/// <summary>
///
/// </summary>
internal class NgcDocumentPageSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcDocumentPageSerializerAsync(
PackageSerializationManager manager
):
base(manager)
{
ArgumentNullException.ThrowIfNull(manager);
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endPersistObjectData:
{
NGCPageSerializerContext ngcPageSerializerContext = context as NGCPageSerializerContext;
EndPersistObjectData(ngcPageSerializerContext.IsManualStartDoc);
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
DocumentPage dp = serializedObject as DocumentPage;
if (dp != null)
{
Visual pageRootVisual = dp.Visual;
bool bManualStartDoc = NgcSerializationManager.StartPage();
SerializableObjectContext serializableObjectContext =
SerializableObjectContext.CreateContext(SerializationManager,
serializedObject,
null,
null);
NGCPageSerializerContext context = new NGCPageSerializerContext(this,
serializableObjectContext,
SerializerAction.endPersistObjectData,
bManualStartDoc);
NgcSerializationManager.OperationStack.Push(context);
ReachSerializer serializer = SerializationManager.GetSerializer(pageRootVisual);
serializer.SerializeObject(pageRootVisual);
}
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
//
// A DocumentPage is persisted as a FixedPage
//
BeginSerializeObject( serializableObjectContext.TargetObject );
}
internal
void
EndPersistObjectData(
bool isManualStartDoc
)
{
NgcSerializationManager.EndPage();
if (isManualStartDoc)
{
NgcSerializationManager.EndDocument();
}
}
};
/// <summary>
///
/// </summary>
internal class NgcReachVisualSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcReachVisualSerializerAsync(
PackageSerializationManager manager
):
base(manager)
{
ArgumentNullException.ThrowIfNull(manager);
}
/// <summary>
///
/// </summary>
internal
override
void
SerializeObject(
SerializablePropertyContext serializedProperty
)
{
//
// Do nothing here.
// We do not support serializing visuals that come in as
// properties out of context of a FixedPage or a DocumentPage
//
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
Visual visual = serializedObject as Visual;
if (visual != null)
{
NgcSerializationManager.WalkVisual(visual);
}
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
Visual visual = (Visual)serializableObjectContext.TargetObject as Visual;
if (visual != null)
{
NgcSerializationManager.WalkVisual(visual);
}
}
};
/// <summary>
///
/// </summary>
internal class NgcDocumentSequenceSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcDocumentSequenceSerializerAsync(
PackageSerializationManager manager
)
:
base(manager)
{
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.endPersistObjectData:
{
EndPersistObjectData();
XpsSerializationProgressChangedEventArgs e =
new XpsSerializationProgressChangedEventArgs(XpsWritingProgressChangeLevel.FixedDocumentSequenceWritingProgress,
0,
0,
null);
NgcSerializationManager.OnNGCSerializationProgressChanged(e);
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
FixedDocumentSequence fds = serializedObject as FixedDocumentSequence;
if(!NgcSerializationManager.IsPrintTicketEventHandlerEnabled)
{
//NgcSerializationManager.FdsPrintTicket = fds.PrintTicket as PrintTicket;
}
else
{
XpsSerializationPrintTicketRequiredEventArgs e =
new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedDocumentSequencePrintTicket,
0);
NgcSerializationManager.OnNGCSerializationPrintTicketRequired(e);
}
NgcSerializationManager.StartDocument(fds,false);
NGCSerializerContext context = new NGCSerializerContext(this,
null,
SerializerAction.endPersistObjectData);
NgcSerializationManager.OperationStack.Push(context);
ReachSerializer serializer = NgcSerializationManager.GetSerializer(fds.References);
serializer.SerializeObject(fds.References);
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
BeginSerializeObject( serializableObjectContext.TargetObject );
}
internal
override
void
EndPersistObjectData(
)
{
NgcSerializationManager.EndDocument();
}
};
/// <summary>
///
/// </summary>
internal class NgcDocumentReferenceCollectionSerializerAsync :
NGCSerializerAsync
{
/// <summary>
///
/// </summary>
public
NgcDocumentReferenceCollectionSerializerAsync(
PackageSerializationManager manager
):
base(manager)
{
}
public
override
void
AsyncOperation(
NGCSerializerContext context
)
{
if(context == null)
{
}
switch (context.Action)
{
case SerializerAction.serializeNextDocumentReference:
{
NgcDocumentReferenceCollectionSerializerContext thisContext =
context as NgcDocumentReferenceCollectionSerializerContext;
if(thisContext != null)
{
SerializeNextDocumentReference(thisContext.Enumerator,
thisContext.ObjectContext);
}
break;
}
default:
{
base.AsyncOperation(context);
break;
}
}
}
/// <summary>
///
/// </summary>
internal
override
void
BeginSerializeObject(
Object serializedObject
)
{
IEnumerator enumerator =
((System.Collections.Generic.IEnumerable<DocumentReference>)serializedObject).
GetEnumerator();
enumerator.Reset();
SerializableObjectContext serializableObjectContext =
SerializableObjectContext.CreateContext(SerializationManager,
serializedObject,
null,
null);
NgcDocumentReferenceCollectionSerializerContext
context = new NgcDocumentReferenceCollectionSerializerContext(this,
serializableObjectContext,
enumerator,
SerializerAction.serializeNextDocumentReference);
NgcSerializationManager.OperationStack.Push(context);
}
/// <summary>
///
/// </summary>
internal
override
void
PersistObjectData(
SerializableObjectContext serializableObjectContext
)
{
ArgumentNullException.ThrowIfNull(serializableObjectContext);
//
// Serialize the PageContent Items contained within the collection
//
BeginSerializeObject(serializableObjectContext.TargetObject);
}
private
void
SerializeNextDocumentReference(
IEnumerator enumerator,
SerializableObjectContext serializableObjectContext
)
{
if(enumerator.MoveNext())
{
NgcDocumentReferenceCollectionSerializerContext
context = new NgcDocumentReferenceCollectionSerializerContext(this,
serializableObjectContext,
enumerator,
SerializerAction.serializeNextDocumentReference);
NgcSerializationManager.OperationStack.Push(context);
object documentReference = enumerator.Current;
SerializeDocumentReference(documentReference);
}
}
/// <summary>
/// Called to serialize a single DocumentReference
/// </summary>
private
void
SerializeDocumentReference(
object documentReference
)
{
IDocumentPaginatorSource idp = ((DocumentReference)documentReference).GetDocument(false);
if (idp != null)
{
FixedDocument fixedDoc = idp as FixedDocument;
if (fixedDoc != null)
{
ReachSerializer serializer = NgcSerializationManager.GetSerializer(fixedDoc);
if (serializer != null)
{
serializer.SerializeObject(fixedDoc);
}
}
else
{
ReachSerializer serializer = NgcSerializationManager.GetSerializer(idp.DocumentPaginator);
if (serializer != null)
{
serializer.SerializeObject(idp);
}
}
}
}
};
internal class NGCSerializerContext
{
public
NGCSerializerContext(
NGCSerializerAsync serializer,
SerializerAction action
)
{
this._action = action;
this._serializer = serializer;
this._objectContext = null;
}
public
NGCSerializerContext(
NGCSerializerAsync serializer,
SerializableObjectContext objectContext,
SerializerAction action
)
{
this._action = action;
this._serializer = serializer;
this._objectContext = objectContext;
}
public
virtual
SerializerAction
Action
{
get
{
return _action;
}
}
public
virtual
NGCSerializerAsync
Serializer
{
get
{
return _serializer;
}
}
public
virtual
SerializableObjectContext
ObjectContext
{
get
{
return _objectContext;
}
}
private
SerializerAction _action;
private
NGCSerializerAsync _serializer;
private
SerializableObjectContext _objectContext;
};
internal class NgcDocumentReferenceCollectionSerializerContext :
NGCSerializerContext
{
public
NgcDocumentReferenceCollectionSerializerContext(
NGCSerializerAsync serializer,
SerializableObjectContext objectContext,
IEnumerator enumerator,
SerializerAction action
):
base(serializer,objectContext,action)
{
this._enumerator = enumerator;
}
public
IEnumerator
Enumerator
{
get
{
return _enumerator;
}
}
private
IEnumerator _enumerator;
};
internal class NGCPageSerializerContext:
NGCSerializerContext
{
public
NGCPageSerializerContext(
NGCSerializerAsync serializer,
SerializableObjectContext objectContext,
SerializerAction action,
bool isManualStartDoc
):
base(serializer,objectContext,action)
{
_isManualStartDoc = isManualStartDoc;
}
public
bool
IsManualStartDoc
{
get
{
return _isManualStartDoc;
}
}
private
bool _isManualStartDoc;
};
internal class NGCDocumentPaginatorSerializerContext :
NGCSerializerContext
{
public
NGCDocumentPaginatorSerializerContext(
NGCSerializerAsync serializer,
DocumentPaginator paginator,
int index,
SerializerAction action
):
base(serializer,action)
{
this._paginator = paginator;
this._index = index;
}
public
DocumentPaginator
Paginator
{
get
{
return _paginator;
}
}
public
int
Index
{
get
{
return _index;
}
}
private
DocumentPaginator _paginator;
private
int _index;
};
}
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