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/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Print / Reach / Serialization / manager / ReachDocumentSequenceSerializerAsync.cs / 1 / ReachDocumentSequenceSerializerAsync.cs
/*++ Copyright (C) 2004- 2005 Microsoft Corporation All rights reserved. Module Name: ReachDocumentSequenceSerializerAsync.cs Abstract: 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 { ////// /// internal class DocumentSequenceSerializerAsync : ReachSerializerAsync { ////// /// public DocumentSequenceSerializerAsync( PackageSerializationManager manager ): base(manager) { } public override void AsyncOperation( ReachSerializerContext context ) { if(context == null) { } switch (context.Action) { case SerializerAction.endPersistObjectData: { EndPersistObjectData(); break; } default: { base.AsyncOperation(context); break; } } } ////// /// internal override void PersistObjectData( SerializableObjectContext serializableObjectContext ) { String xmlnsForType = SerializationManager.GetXmlNSForType(typeof(FixedDocumentSequence)); if( SerializationManager is XpsSerializationManager) { (SerializationManager as XpsSerializationManager).RegisterDocumentSequenceStart(); } if(xmlnsForType == null) { XmlWriter.WriteStartElement(serializableObjectContext.Name); } else { XmlWriter.WriteStartElement(serializableObjectContext.Name, xmlnsForType); } { ReachSerializerContext context = new ReachSerializerContext(this, SerializerAction.endPersistObjectData); ((XpsSerializationManagerAsync)SerializationManager).OperationStack.Push(context); if(serializableObjectContext.IsComplexValue) { XpsSerializationPrintTicketRequiredEventArgs e = new XpsSerializationPrintTicketRequiredEventArgs(PrintTicketLevel.FixedDocumentSequencePrintTicket, 0); ((XpsSerializationManagerAsync)SerializationManager).OnXPSSerializationPrintTicketRequired(e); // // Serialize the data for the PrintTicket // if(e.Modified) { if(e.PrintTicket != null) { PrintTicketSerializerAsync serializer = new PrintTicketSerializerAsync(SerializationManager); serializer.SerializeObject(e.PrintTicket); } } SerializeObjectCore(serializableObjectContext); } else { } } } internal override void EndPersistObjectData( ) { XmlWriter.WriteEndElement(); XmlWriter = null; // // Signal to any registered callers that the Sequence has been serialized // XpsSerializationProgressChangedEventArgs progressEvent = new XpsSerializationProgressChangedEventArgs(XpsWritingProgressChangeLevel.FixedDocumentSequenceWritingProgress, 0, 0, null); if( SerializationManager is XpsSerializationManager) { (SerializationManager as XpsSerializationManager).RegisterDocumentSequenceEnd(); } ((XpsSerializationManager)SerializationManager).OnXPSSerializationProgressChanged(progressEvent); } ////// /// public override XmlWriter XmlWriter { get { if(base.XmlWriter == null) { base.XmlWriter = SerializationManager.AcquireXmlWriter(typeof(FixedDocumentSequence)); } return base.XmlWriter; } set { base.XmlWriter = null; SerializationManager.ReleaseXmlWriter(typeof(FixedDocumentSequence)); } } ////// /// internal override void WriteSerializedAttribute( SerializablePropertyContext serializablePropertyContext ) { if(serializablePropertyContext == null) { throw new ArgumentNullException("serializablePropertyContext"); } String attributeValue = String.Empty; attributeValue = GetValueOfAttributeAsString(serializablePropertyContext); if ( (attributeValue != null) && (attributeValue.Length > 0) ) { // // Emit name="value" attribute // XmlWriter.WriteAttributeString(serializablePropertyContext.Name, attributeValue); } } internal String GetValueOfAttributeAsString( SerializablePropertyContext serializablePropertyContext ) { if(serializablePropertyContext == null) { throw new ArgumentNullException("serializablePropertyContext"); } String valueAsString = null; Object targetObjectContainingProperty = serializablePropertyContext.TargetObject; Object propertyValue = serializablePropertyContext.Value; if(propertyValue != null) { TypeConverter typeConverter = serializablePropertyContext.TypeConverter; valueAsString = typeConverter.ConvertToInvariantString(new XpsTokenContext(SerializationManager, serializablePropertyContext), propertyValue); if (typeof(Type).IsInstanceOfType(propertyValue)) { int index = valueAsString.LastIndexOf('.'); if (index > 0) { valueAsString = valueAsString.Substring(index + 1); } valueAsString = XpsSerializationManager.TypeOfString + valueAsString + ")"; } } else { valueAsString = XpsSerializationManager.NullString; } return valueAsString; } }; } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
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