Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / XmlUtils / System / Xml / Xsl / XsltOld / ForEachAction.cs / 1 / ForEachAction.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.Collections; using System.Xml; using System.Xml.XPath; internal class ForEachAction : ContainerAction { private const int ProcessedSort = 2; private const int ProcessNextNode = 3; private const int PositionAdvanced = 4; private const int ContentsProcessed = 5; private int selectKey = Compiler.InvalidQueryKey; private ContainerAction sortContainer; internal override void Compile(Compiler compiler) { CompileAttributes(compiler); CheckRequiredAttribute(compiler, selectKey != Compiler.InvalidQueryKey, Keywords.s_Select); compiler.CanHaveApplyImports = false; if (compiler.Recurse()) { CompileSortElements(compiler); CompileTemplate(compiler); compiler.ToParent(); } } internal override bool CompileAttribute(Compiler compiler) { string name = compiler.Input.LocalName; string value = compiler.Input.Value; if (Keywords.Equals(name, compiler.Atoms.Select)) { this.selectKey = compiler.AddQuery(value); } 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 (sortContainer != null) { processor.InitSortArray(); processor.PushActionFrame(sortContainer, frame.NodeSet); frame.State = ProcessedSort; break; } goto case ProcessedSort; case ProcessedSort: frame.InitNewNodeSet(processor.StartQuery(frame.NodeSet, this.selectKey)); if (sortContainer != null) { Debug.Assert(processor.SortArray.Count != 0); frame.SortNewNodeSet(processor, processor.SortArray); } frame.State = ProcessNextNode; goto case ProcessNextNode; case ProcessNextNode: Debug.Assert(frame.State == ProcessNextNode); Debug.Assert(frame.NewNodeSet != null); if (frame.NewNextNode(processor)) { frame.State = PositionAdvanced; goto case PositionAdvanced; } else { frame.Finished(); break; } case PositionAdvanced: processor.PushActionFrame(frame, frame.NewNodeSet); frame.State = ContentsProcessed; break; case ContentsProcessed: frame.State = ProcessNextNode; goto case ProcessNextNode; } } protected void CompileSortElements(Compiler compiler) { NavigatorInput input = compiler.Input; do { switch(input.NodeType) { case XPathNodeType.Element: if (Keywords.Equals(input.NamespaceURI, input.Atoms.XsltNamespace) && Keywords.Equals(input.LocalName, input.Atoms.Sort)) { if (sortContainer == null) { sortContainer = new ContainerAction(); } sortContainer.AddAction(compiler.CreateSortAction()); continue; } return; case XPathNodeType.Text: return; case XPathNodeType.SignificantWhitespace: this.AddEvent(compiler.CreateTextEvent()); continue; default : continue; } } while (input.Advance()); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// 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.Collections; using System.Xml; using System.Xml.XPath; internal class ForEachAction : ContainerAction { private const int ProcessedSort = 2; private const int ProcessNextNode = 3; private const int PositionAdvanced = 4; private const int ContentsProcessed = 5; private int selectKey = Compiler.InvalidQueryKey; private ContainerAction sortContainer; internal override void Compile(Compiler compiler) { CompileAttributes(compiler); CheckRequiredAttribute(compiler, selectKey != Compiler.InvalidQueryKey, Keywords.s_Select); compiler.CanHaveApplyImports = false; if (compiler.Recurse()) { CompileSortElements(compiler); CompileTemplate(compiler); compiler.ToParent(); } } internal override bool CompileAttribute(Compiler compiler) { string name = compiler.Input.LocalName; string value = compiler.Input.Value; if (Keywords.Equals(name, compiler.Atoms.Select)) { this.selectKey = compiler.AddQuery(value); } 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 (sortContainer != null) { processor.InitSortArray(); processor.PushActionFrame(sortContainer, frame.NodeSet); frame.State = ProcessedSort; break; } goto case ProcessedSort; case ProcessedSort: frame.InitNewNodeSet(processor.StartQuery(frame.NodeSet, this.selectKey)); if (sortContainer != null) { Debug.Assert(processor.SortArray.Count != 0); frame.SortNewNodeSet(processor, processor.SortArray); } frame.State = ProcessNextNode; goto case ProcessNextNode; case ProcessNextNode: Debug.Assert(frame.State == ProcessNextNode); Debug.Assert(frame.NewNodeSet != null); if (frame.NewNextNode(processor)) { frame.State = PositionAdvanced; goto case PositionAdvanced; } else { frame.Finished(); break; } case PositionAdvanced: processor.PushActionFrame(frame, frame.NewNodeSet); frame.State = ContentsProcessed; break; case ContentsProcessed: frame.State = ProcessNextNode; goto case ProcessNextNode; } } protected void CompileSortElements(Compiler compiler) { NavigatorInput input = compiler.Input; do { switch(input.NodeType) { case XPathNodeType.Element: if (Keywords.Equals(input.NamespaceURI, input.Atoms.XsltNamespace) && Keywords.Equals(input.LocalName, input.Atoms.Sort)) { if (sortContainer == null) { sortContainer = new ContainerAction(); } sortContainer.AddAction(compiler.CreateSortAction()); continue; } return; case XPathNodeType.Text: return; case XPathNodeType.SignificantWhitespace: this.AddEvent(compiler.CreateTextEvent()); continue; default : continue; } } while (input.Advance()); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
![Network programming in C#, Network Programming in VB.NET, Network Programming in .NET](/images/book.jpg)
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ToolStripPanelSelectionGlyph.cs
- OrderedHashRepartitionStream.cs
- ListViewContainer.cs
- PermissionSetTriple.cs
- LineSegment.cs
- EditorPartCollection.cs
- XmlValidatingReader.cs
- StringAnimationUsingKeyFrames.cs
- SerialPinChanges.cs
- dbdatarecord.cs
- DefaultCommandExtensionCallback.cs
- ObjectDataSourceWizardForm.cs
- MultilineStringConverter.cs
- MouseCaptureWithinProperty.cs
- Crc32Helper.cs
- DocumentCollection.cs
- ProjectedSlot.cs
- ButtonColumn.cs
- M3DUtil.cs
- BehaviorEditorPart.cs
- AsyncDataRequest.cs
- DrawTreeNodeEventArgs.cs
- HasCopySemanticsAttribute.cs
- SqlTypesSchemaImporter.cs
- dataprotectionpermission.cs
- TypeToTreeConverter.cs
- WebPartEditVerb.cs
- PropertyPathConverter.cs
- ValidationManager.cs
- DetailsViewUpdateEventArgs.cs
- PathFigureCollectionConverter.cs
- DiscoveryEndpoint.cs
- DrawingContextWalker.cs
- ToolStripSystemRenderer.cs
- XmlSerializerFormatAttribute.cs
- HttpDictionary.cs
- XNodeNavigator.cs
- SymbolTable.cs
- HtmlInputCheckBox.cs
- TrustManager.cs
- TrackBar.cs
- TextElementEditingBehaviorAttribute.cs
- WebPartExportVerb.cs
- Rules.cs
- TransformedBitmap.cs
- TemplateControl.cs
- MatrixCamera.cs
- PointLight.cs
- UpDownEvent.cs
- FreezableOperations.cs
- SimpleTypesSurrogate.cs
- NotImplementedException.cs
- SrgsDocument.cs
- CanExecuteRoutedEventArgs.cs
- ValidationHelper.cs
- ProcessHostConfigUtils.cs
- ServiceReflector.cs
- WebPartManagerInternals.cs
- TypedReference.cs
- CounterSetInstanceCounterDataSet.cs
- ItemMap.cs
- WaitForChangedResult.cs
- DataGridViewCellParsingEventArgs.cs
- InputLanguageCollection.cs
- ManipulationPivot.cs
- PagedDataSource.cs
- ObjectViewEntityCollectionData.cs
- EditCommandColumn.cs
- CompiledQuery.cs
- AttachmentCollection.cs
- MarshalDirectiveException.cs
- ExtenderProviderService.cs
- TransformPattern.cs
- WorkflowItemsPresenter.cs
- WmfPlaceableFileHeader.cs
- PassportAuthenticationModule.cs
- _KerberosClient.cs
- AddValidationError.cs
- BooleanProjectedSlot.cs
- ControlBuilder.cs
- ElementAction.cs
- FixedSchema.cs
- EntityDataSourceSelectedEventArgs.cs
- CodeGroup.cs
- DirectoryObjectSecurity.cs
- SoapClientProtocol.cs
- ControlType.cs
- ResourceDictionaryCollection.cs
- ServerIdentity.cs
- XmlFormatReaderGenerator.cs
- ConfigurationException.cs
- CodeSnippetTypeMember.cs
- BindingList.cs
- EmptyStringExpandableObjectConverter.cs
- EntityCommandDefinition.cs
- AssemblyName.cs
- XamlTreeBuilder.cs
- Brush.cs
- StretchValidation.cs
- DrawingCollection.cs