Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Xml / System / Xml / XPath / Internal / ChildrenQuery.cs / 1305376 / ChildrenQuery.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace MS.Internal.Xml.XPath { using System; using System.Xml; using System.Xml.XPath; using System.Diagnostics; using System.Globalization; using System.Xml.Xsl; using System.Collections; internal class ChildrenQuery : BaseAxisQuery { XPathNodeIterator iterator = XPathEmptyIterator.Instance; public ChildrenQuery(Query qyInput, string name, string prefix, XPathNodeType type) : base (qyInput, name, prefix, type) {} protected ChildrenQuery(ChildrenQuery other) : base(other) { this.iterator = Clone(other.iterator); } public override void Reset() { iterator = XPathEmptyIterator.Instance; base.Reset(); } public override XPathNavigator Advance() { while (!iterator.MoveNext()) { XPathNavigator input = qyInput.Advance(); if (input == null) { return null; } if (NameTest) { if (TypeTest == XPathNodeType.ProcessingInstruction) { iterator = new IteratorFilter(input.SelectChildren(TypeTest), Name); } else { iterator = input.SelectChildren(Name, Namespace); } } else { iterator = input.SelectChildren(TypeTest); } position = 0; } position ++; currentNode = iterator.Current; return currentNode; } // Advance public sealed override XPathNavigator MatchNode(XPathNavigator context) { if (context != null) { if (matches(context)) { XPathNavigator temp = context.Clone(); if (temp.NodeType != XPathNodeType.Attribute && temp.MoveToParent()) { return qyInput.MatchNode(temp); } return null; } } return null; } public override XPathNodeIterator Clone() { return new ChildrenQuery(this); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace MS.Internal.Xml.XPath { using System; using System.Xml; using System.Xml.XPath; using System.Diagnostics; using System.Globalization; using System.Xml.Xsl; using System.Collections; internal class ChildrenQuery : BaseAxisQuery { XPathNodeIterator iterator = XPathEmptyIterator.Instance; public ChildrenQuery(Query qyInput, string name, string prefix, XPathNodeType type) : base (qyInput, name, prefix, type) {} protected ChildrenQuery(ChildrenQuery other) : base(other) { this.iterator = Clone(other.iterator); } public override void Reset() { iterator = XPathEmptyIterator.Instance; base.Reset(); } public override XPathNavigator Advance() { while (!iterator.MoveNext()) { XPathNavigator input = qyInput.Advance(); if (input == null) { return null; } if (NameTest) { if (TypeTest == XPathNodeType.ProcessingInstruction) { iterator = new IteratorFilter(input.SelectChildren(TypeTest), Name); } else { iterator = input.SelectChildren(Name, Namespace); } } else { iterator = input.SelectChildren(TypeTest); } position = 0; } position ++; currentNode = iterator.Current; return currentNode; } // Advance public sealed override XPathNavigator MatchNode(XPathNavigator context) { if (context != null) { if (matches(context)) { XPathNavigator temp = context.Clone(); if (temp.NodeType != XPathNodeType.Attribute && temp.MoveToParent()) { return qyInput.MatchNode(temp); } return null; } } return null; } public override XPathNodeIterator Clone() { return new ChildrenQuery(this); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DocumentApplicationJournalEntry.cs
- UriTemplateVariablePathSegment.cs
- MemoryRecordBuffer.cs
- HttpCachePolicy.cs
- DataTransferEventArgs.cs
- Point4D.cs
- DataGridParentRows.cs
- BypassElementCollection.cs
- BaseTemplateCodeDomTreeGenerator.cs
- StringStorage.cs
- WindowsPrincipal.cs
- FileFormatException.cs
- ReflectTypeDescriptionProvider.cs
- SEHException.cs
- XmlReaderSettings.cs
- GeneralTransform3DTo2D.cs
- LocalizationCodeDomSerializer.cs
- WsiProfilesElementCollection.cs
- ViewStateException.cs
- ConfigurationSectionCollection.cs
- SystemPens.cs
- ProjectionPathBuilder.cs
- IODescriptionAttribute.cs
- RepeatButton.cs
- TagPrefixInfo.cs
- CompilerState.cs
- PointKeyFrameCollection.cs
- ScriptControl.cs
- Int32RectValueSerializer.cs
- Component.cs
- Timer.cs
- CodePageUtils.cs
- SrgsSemanticInterpretationTag.cs
- XmlNotation.cs
- TypeConverter.cs
- TypeLoadException.cs
- BevelBitmapEffect.cs
- sortedlist.cs
- DataSourceXmlElementAttribute.cs
- SelfIssuedAuthRSAPKCS1SignatureDeformatter.cs
- WebPartCatalogAddVerb.cs
- XmlDataImplementation.cs
- WebPartCollection.cs
- UInt16.cs
- VScrollBar.cs
- ContextMenu.cs
- ClientFormsIdentity.cs
- StringTraceRecord.cs
- HttpHandlersSection.cs
- ChangeToolStripParentVerb.cs
- AliasedSlot.cs
- ModifierKeysConverter.cs
- DependencyPropertyDescriptor.cs
- EraserBehavior.cs
- EntityDesignerBuildProvider.cs
- AesCryptoServiceProvider.cs
- EditorResources.cs
- CacheChildrenQuery.cs
- AutomationIdentifierGuids.cs
- ProcessManager.cs
- NumericUpDownAccelerationCollection.cs
- HostedHttpRequestAsyncResult.cs
- SystemBrushes.cs
- WindowCollection.cs
- NameNode.cs
- GB18030Encoding.cs
- ObjRef.cs
- CodeThrowExceptionStatement.cs
- MultipleViewProviderWrapper.cs
- FormsAuthenticationModule.cs
- XmlDataProvider.cs
- ValueSerializerAttribute.cs
- DetailsViewRow.cs
- FolderLevelBuildProvider.cs
- SessionStateUtil.cs
- TrustLevel.cs
- MetadataItem_Static.cs
- SqlStream.cs
- WebPartZoneAutoFormat.cs
- CallContext.cs
- DateTimeConverter.cs
- XmlNamespaceDeclarationsAttribute.cs
- FontConverter.cs
- AssertUtility.cs
- ContextConfiguration.cs
- LocalBuilder.cs
- RenderDataDrawingContext.cs
- SQLInt32.cs
- ValidationService.cs
- CalendarTable.cs
- LineGeometry.cs
- StringFunctions.cs
- DataTransferEventArgs.cs
- DataGridAutoGeneratingColumnEventArgs.cs
- MetadataArtifactLoaderResource.cs
- EventMappingSettingsCollection.cs
- DataSysAttribute.cs
- SQLChars.cs
- WebConfigurationManager.cs
- AccessViolationException.cs