SaveAsXaml(
Object serializedObject
)
{
if (serializedObject == null)
{
throw new ArgumentNullException(nameof(serializedObject));
}
if (!XpsSerializationManager.IsSerializedObjectTypeSupported(serializedObject, IsBatchMode))
{
throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_NotSupported));
}
if (Simulator == null)
{
Simulator = new XpsOMHierarchySimulator(this,
serializedObject);
}
if (!IsSimulating)
{
Simulator.BeginConfirmToXPSStructure(IsBatchMode);
IsSimulating = true;
}
if (IsBatchMode)
{
//
// Add the Visual received in to the queue
//
BatchOperationWorkItem batchOperationWorkItem = new BatchOperationWorkItem(BatchOperationType.batchWrite,
serializedObject);
_batchOperationQueue.Enqueue(batchOperationWorkItem);
PostSerializationTask(new DispatcherOperationCallback(InvokeSaveAsXamlBatchWorkItem));
}
else
{
ReachSerializer reachSerializer = GetSerializer(serializedObject);
if (reachSerializer != null)
{
//
// Prepare the context that is going to be pushed on the stack
//
SerializationManagerOperationContextStack
contextStack = new SerializationManagerOperationContextStack(reachSerializer,
serializedObject);
//
// At this stage, start calling another method which would peak at the stack
//
_operationStack.Push(contextStack);
PostSerializationTask(new DispatcherOperationCallback(InvokeSaveAsXamlWorkItem));
}
else
{
throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_NoSerializer));
}
}
}
SaveAsXaml(
object serializedObject
)
{
Toolbox.EmitEvent(EventTrace.Event.WClientDRXSaveXpsBegin);
if (_packagingPolicy.IsValid)
{
XmlWriter pageWriter = null;
if (serializedObject == null)
{
throw new ArgumentNullException(nameof(serializedObject));
}
if (!XpsSerializationManager.IsSerializedObjectTypeSupported(serializedObject, _isBatchMode))
{
throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_NotSupported));
}
if (serializedObject is DocumentPaginator)
{
// Prefast complains that serializedObject is not tested for null
// It is tested a few lines up
#pragma warning suppress 56506
if ((serializedObject as DocumentPaginator).Source is FixedDocument &&
serializedObject.GetType().ToString().Contains("FixedDocumentPaginator"))
{
serializedObject = (serializedObject as DocumentPaginator).Source;
}
else
if ((serializedObject as DocumentPaginator).Source is FixedDocumentSequence &&
serializedObject.GetType().ToString().Contains("FixedDocumentSequencePaginator"))
{
serializedObject = (serializedObject as DocumentPaginator).Source;
}
}
if (_simulator == null)
{
_simulator = new XpsOMHierarchySimulator(this,
serializedObject);
}
if (!_isSimulating)
{
_simulator.BeginConfirmToXPSStructure(_isBatchMode);
_isSimulating = true;
}
if (_isBatchMode)
{
pageWriter = _simulator.SimulateBeginFixedPage();
}
ReachSerializer reachSerializer = GetSerializer(serializedObject);
if (reachSerializer != null)
{
//Things that need to be done at this stage
//1. Setting the stack context
//2. Setting the root of the graph for future references
reachSerializer.SerializeObject(serializedObject);
if (_isBatchMode)
{
_simulator.SimulateEndFixedPage(pageWriter);
}
else
{
_simulator.EndConfirmToXPSStructure(_isBatchMode);
}
}
else
{
throw new XpsSerializationException(SR.Get(SRID.ReachSerialization_NoSerializer));
}
}
Toolbox.EmitEvent(EventTrace.Event.WClientDRXSaveXpsEnd);
}