Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Xml / System / Xml / Dom / XmlText.cs / 1 / XmlText.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml { using System; using System.Text; using System.Diagnostics; using System.Xml.XPath; // Represents the text content of an element or attribute. public class XmlText : XmlCharacterData { internal XmlText( string strData ): this( strData, null ) { } protected internal XmlText( string strData, XmlDocument doc ): base( strData, doc ) { } // Gets the name of the node. public override String Name { get { return OwnerDocument.strTextName; } } // Gets the name of the current node without the namespace prefix. public override String LocalName { get { return OwnerDocument.strTextName; } } // Gets the type of the current node. public override XmlNodeType NodeType { get { return XmlNodeType.Text; } } public override XmlNode ParentNode { get { switch (parentNode.NodeType) { case XmlNodeType.Document: return null; case XmlNodeType.Text: case XmlNodeType.CDATA: case XmlNodeType.Whitespace: case XmlNodeType.SignificantWhitespace: XmlNode parent = parentNode.parentNode; while (parent.IsText) { parent = parent.parentNode; } return parent; default: return parentNode; } } } // Creates a duplicate of this node. public override XmlNode CloneNode(bool deep) { Debug.Assert( OwnerDocument != null ); return OwnerDocument.CreateTextNode( Data ); } public override String Value { get { return Data; } set { Data = value; XmlNode parent = parentNode; if ( parent != null && parent.NodeType == XmlNodeType.Attribute ) { XmlUnspecifiedAttribute attr = parent as XmlUnspecifiedAttribute; if ( attr != null && !attr.Specified ) { attr.SetSpecified( true ); } } } } // Splits the node into two nodes at the specified offset, keeping // both in the tree as siblings. public virtual XmlText SplitText(int offset) { XmlNode parentNode = this.ParentNode; int length = this.Length; if( offset > length ) throw new ArgumentOutOfRangeException( "offset" ); //if the text node is out of the living tree, throw exception. if ( parentNode == null ) throw new InvalidOperationException(Res.GetString(Res.Xdom_TextNode_SplitText)); int count = length - offset; String splitData = Substring(offset, count); DeleteData(offset, count); XmlText newTextNode = OwnerDocument.CreateTextNode(splitData); parentNode.InsertAfter(newTextNode, this); return newTextNode; } // Saves the node to the specified XmlWriter. public override void WriteTo(XmlWriter w) { w.WriteString(Data); } // Saves all the children of the node to the specified XmlWriter. public override void WriteContentTo(XmlWriter w) { // Intentionally do nothing } internal override XPathNodeType XPNodeType { get { return XPathNodeType.Text; } } internal override bool IsText { get { return true; } } internal override XmlNode PreviousText { get { if (parentNode.IsText) { return parentNode; } return null; } } } } // 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
- QueryStoreStatusRequest.cs
- SqlClientWrapperSmiStream.cs
- Size3DConverter.cs
- ChangeTracker.cs
- RemoteWebConfigurationHostServer.cs
- ConnectionProviderAttribute.cs
- MatrixAnimationUsingPath.cs
- XmlSerializerOperationGenerator.cs
- ConfigurationException.cs
- PolicyStatement.cs
- OdbcDataReader.cs
- RepeaterItem.cs
- DispatcherSynchronizationContext.cs
- ResourcePermissionBase.cs
- WebPermission.cs
- HiddenField.cs
- RouteParameter.cs
- CursorInteropHelper.cs
- KeyedHashAlgorithm.cs
- SmiContext.cs
- SystemIcons.cs
- Converter.cs
- GeneralTransform3D.cs
- UserPreferenceChangedEventArgs.cs
- SmtpDigestAuthenticationModule.cs
- SQLRoleProvider.cs
- TextDecoration.cs
- HttpServerVarsCollection.cs
- PrinterSettings.cs
- WebPartConnectionCollection.cs
- SqlClientFactory.cs
- HttpStaticObjectsCollectionWrapper.cs
- MbpInfo.cs
- SpnEndpointIdentity.cs
- EntityDataSourceDataSelection.cs
- EmbeddedMailObjectsCollection.cs
- Win32SafeHandles.cs
- _DigestClient.cs
- InitializationEventAttribute.cs
- unitconverter.cs
- Compiler.cs
- TemplatedMailWebEventProvider.cs
- DataSpaceManager.cs
- SqlFactory.cs
- NetMsmqSecurity.cs
- tooltip.cs
- LocalizableAttribute.cs
- VerificationAttribute.cs
- ContextBase.cs
- ProtocolException.cs
- SQLCharsStorage.cs
- ClientBase.cs
- GeneralTransformGroup.cs
- RecordsAffectedEventArgs.cs
- SettingsPropertyCollection.cs
- SecurityHelper.cs
- KeySpline.cs
- GenericEnumerator.cs
- DoubleAnimation.cs
- ArrangedElement.cs
- SchemaTableOptionalColumn.cs
- Queue.cs
- DataSourceHelper.cs
- ColumnHeaderConverter.cs
- Translator.cs
- IdentityHolder.cs
- TransportContext.cs
- SplitContainer.cs
- DataGridRowEventArgs.cs
- AspCompat.cs
- MasterPageCodeDomTreeGenerator.cs
- EnterpriseServicesHelper.cs
- PropertyInformationCollection.cs
- DataServiceQuery.cs
- ItemCollection.cs
- LiteralDesigner.cs
- CompilationSection.cs
- ReadOnlyObservableCollection.cs
- HostedTcpTransportManager.cs
- WasAdminWrapper.cs
- DivideByZeroException.cs
- DataGridTextBox.cs
- ColorDialog.cs
- Page.cs
- JsonGlobals.cs
- SID.cs
- TemplateBaseAction.cs
- StorageMappingItemCollection.cs
- QueueException.cs
- DelegateSerializationHolder.cs
- Slider.cs
- ActiveXHelper.cs
- DesignerActionUI.cs
- UserControl.cs
- SpotLight.cs
- DiffuseMaterial.cs
- StrokeRenderer.cs
- RSACryptoServiceProvider.cs
- AspCompat.cs
- WindowsHyperlink.cs