Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / XsltOld / ElementAction.cs / 1305376 / ElementAction.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml.Xsl.XsltOld { using Res = System.Xml.Utils.Res; using System; using System.Diagnostics; using System.Xml; using System.Xml.XPath; internal class ElementAction : ContainerAction { private const int NameDone = 2; private Avt nameAvt; private Avt nsAvt; private bool empty; private InputScopeManager manager; // Compile time precalculated AVTs private string name; private string nsUri; private PrefixQName qname; // When we not have AVTs at all we can do this. null otherwise. internal ElementAction() {} private static PrefixQName CreateElementQName(string name, string nsUri, InputScopeManager manager) { if (nsUri == XmlReservedNs.NsXmlNs) { throw XsltException.Create(Res.Xslt_ReservedNS, nsUri); } PrefixQName qname = new PrefixQName(); qname.SetQName(name); if (nsUri == null) { qname.Namespace = manager.ResolveXmlNamespace(qname.Prefix); } else { qname.Namespace = nsUri; } return qname; } internal override void Compile(Compiler compiler) { CompileAttributes(compiler); CheckRequiredAttribute(compiler, this.nameAvt, "name"); this.name = PrecalculateAvt(ref this.nameAvt); this.nsUri = PrecalculateAvt(ref this.nsAvt ); // if both name and ns are not AVT we can calculate qname at compile time and will not need namespace manager anymore if (this.nameAvt == null && this.nsAvt == null) { if(this.name != "xmlns") { this.qname = CreateElementQName(this.name, this.nsUri, compiler.CloneScopeManager()); } } else { this.manager = compiler.CloneScopeManager(); } if (compiler.Recurse()) { Debug.Assert(this.empty == false); CompileTemplate(compiler); compiler.ToParent(); } this.empty = (this.containedActions == null) ; } internal override bool CompileAttribute(Compiler compiler) { string name = compiler.Input.LocalName; string value = compiler.Input.Value; if (Ref.Equal(name, compiler.Atoms.Name)) { this.nameAvt = Avt.CompileAvt(compiler, value); } else if (Ref.Equal(name, compiler.Atoms.Namespace)) { this.nsAvt = Avt.CompileAvt(compiler, value); } else if (Ref.Equal(name, compiler.Atoms.UseAttributeSets)) { AddAction(compiler.CreateUseAttributeSetsAction()); } else { return false; } return true; } internal override void Execute(Processor processor, ActionFrame frame) { Debug.Assert(processor != null && frame != null); switch (frame.State) { case Initialized: if(this.qname != null) { frame.CalulatedName = this.qname; } else { frame.CalulatedName = CreateElementQName( this.nameAvt == null ? this.name : this.nameAvt.Evaluate(processor, frame), this.nsAvt == null ? this.nsUri : this.nsAvt .Evaluate(processor, frame), this.manager ); } goto case NameDone; case NameDone: { PrefixQName qname = frame.CalulatedName; if (processor.BeginEvent(XPathNodeType.Element, qname.Prefix, qname.Name, qname.Namespace, this.empty) == false) { // Come back later frame.State = NameDone; break; } if (! this.empty) { processor.PushActionFrame(frame); frame.State = ProcessingChildren; break; // Allow children to run } else { goto case ProcessingChildren; } } case ProcessingChildren: if (processor.EndEvent(XPathNodeType.Element) == false) { frame.State = ProcessingChildren; break; } frame.Finished(); break; default: Debug.Fail("Invalid ElementAction execution state"); break; } } } } // 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
- OracleString.cs
- RuleSetCollection.cs
- SamlConditions.cs
- ProfessionalColorTable.cs
- ThreadExceptionEvent.cs
- CookieProtection.cs
- DesignTimeParseData.cs
- ToolStripItemTextRenderEventArgs.cs
- SchemaType.cs
- XmlSchemaAttribute.cs
- AsynchronousChannelMergeEnumerator.cs
- MulticastOption.cs
- NotImplementedException.cs
- Vector3DConverter.cs
- SqlServer2KCompatibilityAnnotation.cs
- SwitchCase.cs
- SponsorHelper.cs
- ColorPalette.cs
- RadioButtonStandardAdapter.cs
- CodeCatchClauseCollection.cs
- Vector3DKeyFrameCollection.cs
- StylusCaptureWithinProperty.cs
- CreateUserWizardStep.cs
- ObjectPersistData.cs
- SqlCacheDependencySection.cs
- AnonymousIdentificationSection.cs
- XPathScanner.cs
- ComponentCommands.cs
- clipboard.cs
- RadioButtonRenderer.cs
- Message.cs
- EventLogPermission.cs
- StyleXamlTreeBuilder.cs
- MobilePage.cs
- METAHEADER.cs
- ConfigurationStrings.cs
- CellTreeNodeVisitors.cs
- StagingAreaInputItem.cs
- Label.cs
- Buffer.cs
- HttpProtocolReflector.cs
- EncryptedPackage.cs
- SingleResultAttribute.cs
- TraceInternal.cs
- XmlDocument.cs
- coordinator.cs
- SrgsToken.cs
- X509Certificate.cs
- ClientSettingsSection.cs
- SQlBooleanStorage.cs
- COM2PropertyDescriptor.cs
- StringUtil.cs
- TrackingProfileSerializer.cs
- IChannel.cs
- WebPartEditVerb.cs
- RawMouseInputReport.cs
- BamlResourceDeserializer.cs
- ThicknessAnimation.cs
- ReadWriteObjectLock.cs
- CounterSet.cs
- GetTokenRequest.cs
- MenuItem.cs
- FileAuthorizationModule.cs
- _NestedMultipleAsyncResult.cs
- DateTimeValueSerializerContext.cs
- TemplateEditingFrame.cs
- SizeConverter.cs
- TreeNodeCollection.cs
- PersonalizationStateInfoCollection.cs
- CellLabel.cs
- SimpleHandlerBuildProvider.cs
- ConstrainedDataObject.cs
- ColorBlend.cs
- UnmanagedHandle.cs
- StreamUpdate.cs
- XPathScanner.cs
- DataGridViewColumnCollection.cs
- EventPrivateKey.cs
- XmlIlGenerator.cs
- WCFServiceClientProxyGenerator.cs
- wmiprovider.cs
- TypeName.cs
- Memoizer.cs
- DataBoundControlAdapter.cs
- ConsumerConnectionPointCollection.cs
- TextRunCache.cs
- ZoneMembershipCondition.cs
- ProfileGroupSettingsCollection.cs
- EntityDataSourceContextCreatedEventArgs.cs
- UserNameSecurityTokenAuthenticator.cs
- StrokeNodeOperations2.cs
- ButtonBaseAdapter.cs
- ConfigXmlWhitespace.cs
- Error.cs
- XmlHierarchicalEnumerable.cs
- XPSSignatureDefinition.cs
- ReflectTypeDescriptionProvider.cs
- FixedSOMLineRanges.cs
- ReadWriteControlDesigner.cs
- TextCompositionEventArgs.cs