Code:
/ FX-1434 / FX-1434 / 1.0 / 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
- NumericUpDownAccelerationCollection.cs
- TypeDelegator.cs
- cookie.cs
- ProfileSection.cs
- RoleManagerModule.cs
- DataException.cs
- DataGridColumn.cs
- InlineObject.cs
- SqlBuilder.cs
- LoginName.cs
- DbgCompiler.cs
- TagPrefixAttribute.cs
- ReachSerializationUtils.cs
- StylusPoint.cs
- SqlDataSourceCache.cs
- TextPointerBase.cs
- DateBoldEvent.cs
- DiscoveryRequestHandler.cs
- TextProperties.cs
- Parser.cs
- OLEDB_Util.cs
- DocumentProperties.cs
- MimeTypeAttribute.cs
- LogStream.cs
- ProgressPage.cs
- VarRefManager.cs
- PageParser.cs
- Identity.cs
- CapabilitiesState.cs
- DocumentPageViewAutomationPeer.cs
- SingleAnimation.cs
- UxThemeWrapper.cs
- ListViewDeleteEventArgs.cs
- XmlArrayItemAttribute.cs
- DataGridViewAutoSizeColumnsModeEventArgs.cs
- ContractReference.cs
- MultiViewDesigner.cs
- SqlInternalConnectionTds.cs
- ServerValidateEventArgs.cs
- Debugger.cs
- TypeDependencyAttribute.cs
- QueryCursorEventArgs.cs
- ManagementBaseObject.cs
- TypeProvider.cs
- FontFamily.cs
- EnlistmentState.cs
- QilInvokeEarlyBound.cs
- InputLangChangeEvent.cs
- filewebresponse.cs
- Converter.cs
- SQLUtility.cs
- AuthenticateEventArgs.cs
- DataContract.cs
- GradientStopCollection.cs
- BroadcastEventHelper.cs
- WebPartMovingEventArgs.cs
- FileUtil.cs
- TabletDevice.cs
- lengthconverter.cs
- DesignerLinkAdapter.cs
- QueryPageSettingsEventArgs.cs
- XpsStructure.cs
- NativeMethodsCLR.cs
- HttpAsyncResult.cs
- AttributeAction.cs
- SecurityDescriptor.cs
- CalendarDayButton.cs
- CompoundFileStorageReference.cs
- XmlChoiceIdentifierAttribute.cs
- EmulateRecognizeCompletedEventArgs.cs
- XmlUrlResolver.cs
- HttpRuntimeSection.cs
- SqlGenerator.cs
- CacheEntry.cs
- WhileDesigner.cs
- PersistenceException.cs
- ValidationErrorEventArgs.cs
- FormViewPageEventArgs.cs
- SnapLine.cs
- WindowAutomationPeer.cs
- DetailsViewCommandEventArgs.cs
- DataSourceExpressionCollection.cs
- RectangleConverter.cs
- _CacheStreams.cs
- OleDbFactory.cs
- DataGridViewColumnDividerDoubleClickEventArgs.cs
- ListViewTableCell.cs
- StylusPlugin.cs
- EventItfInfo.cs
- PointCollectionValueSerializer.cs
- FrameSecurityDescriptor.cs
- EntityDataSourceConfigureObjectContext.cs
- ProgressChangedEventArgs.cs
- XmlSchemaSimpleContent.cs
- PolyQuadraticBezierSegment.cs
- ParallelEnumerable.cs
- TokenBasedSetEnumerator.cs
- VersionPair.cs
- UnauthorizedAccessException.cs
- CompensationHandlingFilter.cs