Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / Xml / System / Xml / Dom / XmlEntity.cs / 1 / XmlEntity.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml { using System.Diagnostics; // Represents a parsed or unparsed entity in the XML document. public class XmlEntity : XmlNode { string publicId; string systemId; String notationName; String name; String unparsedReplacementStr; String baseURI; XmlLinkedNode lastChild; private bool childrenFoliating; internal XmlEntity( String name, String strdata, string publicId, string systemId, String notationName, XmlDocument doc ) : base( doc ) { this.name = doc.NameTable.Add(name); this.publicId = publicId; this.systemId = systemId; this.notationName = notationName; this.unparsedReplacementStr = strdata; this.childrenFoliating = false; } // Throws an excption since an entity can not be cloned. public override XmlNode CloneNode(bool deep) { throw new InvalidOperationException(Res.GetString(Res.Xdom_Node_Cloning)); } // // Microsoft extensions // // Gets a value indicating whether the node is read-only. public override bool IsReadOnly { get { return true; // Make entities readonly } } // Gets the name of the node. public override string Name { get { return name;} } // Gets the name of the node without the namespace prefix. public override string LocalName { get { return name;} } // Gets the concatenated values of the entity node and all its children. // The property is read-only and when tried to be set, exception will be thrown. public override string InnerText { get { return base.InnerText; } set { throw new InvalidOperationException(Res.GetString(Res.Xdom_Ent_Innertext)); } } internal override bool IsContainer { get { return true;} } internal override XmlLinkedNode LastNode { get { if (lastChild == null && !childrenFoliating) { //expand the unparsedreplacementstring childrenFoliating = true; //wrap the replacement string with an element XmlLoader loader = new XmlLoader(); loader.ExpandEntity(this); } return lastChild; } set { lastChild = value;} } internal override bool IsValidChildType( XmlNodeType type ) { return(type == XmlNodeType.Text || type == XmlNodeType.Element || type == XmlNodeType.ProcessingInstruction || type == XmlNodeType.Comment || type == XmlNodeType.CDATA || type == XmlNodeType.Whitespace || type == XmlNodeType.SignificantWhitespace || type == XmlNodeType.EntityReference); } // Gets the type of the node. public override XmlNodeType NodeType { get { return XmlNodeType.Entity;} } // Gets the value of the public identifier on the entity declaration. public String PublicId { get { return publicId;} } // Gets the value of the system identifier on the entity declaration. public String SystemId { get { return systemId;} } // Gets the name of the optional NDATA attribute on the // entity declaration. public String NotationName { get { return notationName;} } //Without override these two functions, we can't guarantee that WriteTo()/WriteContent() functions will never be called public override String OuterXml { get { return String.Empty; } } public override String InnerXml { get { return String.Empty; } set { throw new InvalidOperationException( Res.GetString(Res.Xdom_Set_InnerXml ) ); } } // Saves the node to the specified XmlWriter. public override void WriteTo(XmlWriter w) { } // Saves all the children of the node to the specified XmlWriter. public override void WriteContentTo(XmlWriter w) { } public override String BaseURI { get { return baseURI; } } internal void SetBaseURI( String inBaseURI ) { baseURI = inBaseURI; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- BitmapSourceSafeMILHandle.cs
- PerformanceCounterCategory.cs
- ConditionValidator.cs
- TdsValueSetter.cs
- QuaternionValueSerializer.cs
- HandleCollector.cs
- ExtensionWindowResizeGrip.cs
- DynamicRenderer.cs
- smtpconnection.cs
- RedistVersionInfo.cs
- ClientConfigPaths.cs
- TextSpanModifier.cs
- TTSEngineTypes.cs
- CodeTypeReference.cs
- ColorTransformHelper.cs
- linebase.cs
- ArithmeticException.cs
- ShapingEngine.cs
- EventLogPermissionEntryCollection.cs
- Exception.cs
- SyndicationSerializer.cs
- FrameworkElement.cs
- CompositeCollection.cs
- SignedPkcs7.cs
- ToolStripProgressBar.cs
- DataGridViewLayoutData.cs
- WebPartManagerInternals.cs
- CultureTableRecord.cs
- PrintController.cs
- Stack.cs
- CallTemplateAction.cs
- AnnotationResource.cs
- BitmapImage.cs
- EntityException.cs
- BinaryKeyIdentifierClause.cs
- NodeCounter.cs
- Funcletizer.cs
- GregorianCalendarHelper.cs
- TaiwanCalendar.cs
- BaseTemplateCodeDomTreeGenerator.cs
- ContainerAction.cs
- DiagnosticsConfigurationHandler.cs
- BooleanConverter.cs
- TextureBrush.cs
- ClientProxyGenerator.cs
- CqlParserHelpers.cs
- AutoScrollExpandMessageFilter.cs
- NameValueConfigurationElement.cs
- FunctionImportMapping.cs
- MultipartContentParser.cs
- SQLInt32Storage.cs
- AmbiguousMatchException.cs
- DesignBinding.cs
- RuntimeEnvironment.cs
- IISUnsafeMethods.cs
- WinEventHandler.cs
- ConnectionPoolManager.cs
- StringConcat.cs
- XmlCompatibilityReader.cs
- WmpBitmapEncoder.cs
- KeyEvent.cs
- FontStyle.cs
- WriteableOnDemandStream.cs
- ConnectionStringEditor.cs
- GrammarBuilderDictation.cs
- CodeMethodInvokeExpression.cs
- HotCommands.cs
- Tile.cs
- StringSource.cs
- XmlSchemaObject.cs
- XmlLanguageConverter.cs
- FloaterBaseParagraph.cs
- recordstatescratchpad.cs
- QilTernary.cs
- DelegatedStream.cs
- OutputCacheProfileCollection.cs
- ByteStack.cs
- TranslateTransform.cs
- CroppedBitmap.cs
- TracePayload.cs
- LookupBindingPropertiesAttribute.cs
- RotationValidation.cs
- Light.cs
- KeySpline.cs
- XmlSchemaElement.cs
- StringUtil.cs
- GraphicsContainer.cs
- SoapProtocolImporter.cs
- RijndaelManagedTransform.cs
- TextParaClient.cs
- XmlTextReaderImpl.cs
- DrawingGroupDrawingContext.cs
- HashHelper.cs
- WebServiceHost.cs
- MLangCodePageEncoding.cs
- ScrollableControlDesigner.cs
- UrlMappingsSection.cs
- ShapeTypeface.cs
- PeerTransportBindingElement.cs
- AssociatedControlConverter.cs