Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / Runtime / XmlSortKeyAccumulator.cs / 1305376 / XmlSortKeyAccumulator.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Globalization; using System.ComponentModel; namespace System.Xml.Xsl.Runtime { ////// Accumulates a list of sort keys and stores them in an array. /// [EditorBrowsable(EditorBrowsableState.Never)] public struct XmlSortKeyAccumulator { private XmlSortKey[] keys; private int pos; #if DEBUG private const int DefaultSortKeyCount = 4; #else private const int DefaultSortKeyCount = 64; #endif ////// Initialize the XmlSortKeyAccumulator. /// public void Create() { if (this.keys == null) this.keys = new XmlSortKey[DefaultSortKeyCount]; this.pos = 0; this.keys[0] = null; } ////// Create a new sort key and append it to the current run of sort keys. /// public void AddStringSortKey(XmlCollation collation, string value) { AppendSortKey(collation.CreateSortKey(value)); } public void AddDecimalSortKey(XmlCollation collation, decimal value) { AppendSortKey(new XmlDecimalSortKey(value, collation)); } public void AddIntegerSortKey(XmlCollation collation, long value) { AppendSortKey(new XmlIntegerSortKey(value, collation)); } public void AddIntSortKey(XmlCollation collation, int value) { AppendSortKey(new XmlIntSortKey(value, collation)); } public void AddDoubleSortKey(XmlCollation collation, double value) { AppendSortKey(new XmlDoubleSortKey(value, collation)); } public void AddDateTimeSortKey(XmlCollation collation, DateTime value) { AppendSortKey(new XmlDateTimeSortKey(value, collation)); } public void AddEmptySortKey(XmlCollation collation) { AppendSortKey(new XmlEmptySortKey(collation)); } ////// Finish creating the current run of sort keys and begin a new run. /// public void FinishSortKeys() { this.pos++; if (this.pos >= this.keys.Length) { XmlSortKey[] keysNew = new XmlSortKey[this.pos * 2]; Array.Copy(this.keys, 0, keysNew, 0, this.keys.Length); this.keys = keysNew; } this.keys[this.pos] = null; } ////// Append new sort key to the current run of sort keys. /// private void AppendSortKey(XmlSortKey key) { // Ensure that sort will be stable by setting index of key key.Priority = this.pos; if (this.keys[this.pos] == null) this.keys[this.pos] = key; else this.keys[this.pos].AddSortKey(key); } ////// Get array of sort keys that was constructed by this internal class. /// public Array Keys { get { return this.keys; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Globalization; using System.ComponentModel; namespace System.Xml.Xsl.Runtime { ////// Accumulates a list of sort keys and stores them in an array. /// [EditorBrowsable(EditorBrowsableState.Never)] public struct XmlSortKeyAccumulator { private XmlSortKey[] keys; private int pos; #if DEBUG private const int DefaultSortKeyCount = 4; #else private const int DefaultSortKeyCount = 64; #endif ////// Initialize the XmlSortKeyAccumulator. /// public void Create() { if (this.keys == null) this.keys = new XmlSortKey[DefaultSortKeyCount]; this.pos = 0; this.keys[0] = null; } ////// Create a new sort key and append it to the current run of sort keys. /// public void AddStringSortKey(XmlCollation collation, string value) { AppendSortKey(collation.CreateSortKey(value)); } public void AddDecimalSortKey(XmlCollation collation, decimal value) { AppendSortKey(new XmlDecimalSortKey(value, collation)); } public void AddIntegerSortKey(XmlCollation collation, long value) { AppendSortKey(new XmlIntegerSortKey(value, collation)); } public void AddIntSortKey(XmlCollation collation, int value) { AppendSortKey(new XmlIntSortKey(value, collation)); } public void AddDoubleSortKey(XmlCollation collation, double value) { AppendSortKey(new XmlDoubleSortKey(value, collation)); } public void AddDateTimeSortKey(XmlCollation collation, DateTime value) { AppendSortKey(new XmlDateTimeSortKey(value, collation)); } public void AddEmptySortKey(XmlCollation collation) { AppendSortKey(new XmlEmptySortKey(collation)); } ////// Finish creating the current run of sort keys and begin a new run. /// public void FinishSortKeys() { this.pos++; if (this.pos >= this.keys.Length) { XmlSortKey[] keysNew = new XmlSortKey[this.pos * 2]; Array.Copy(this.keys, 0, keysNew, 0, this.keys.Length); this.keys = keysNew; } this.keys[this.pos] = null; } ////// Append new sort key to the current run of sort keys. /// private void AppendSortKey(XmlSortKey key) { // Ensure that sort will be stable by setting index of key key.Priority = this.pos; if (this.keys[this.pos] == null) this.keys[this.pos] = key; else this.keys[this.pos].AddSortKey(key); } ////// Get array of sort keys that was constructed by this internal class. /// public Array Keys { get { return this.keys; } } } } // 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
- ClientConfigPaths.cs
- RectValueSerializer.cs
- Accessible.cs
- CollectionView.cs
- UnsafeNativeMethodsCLR.cs
- SmtpFailedRecipientsException.cs
- BorderSidesEditor.cs
- TextMarkerSource.cs
- WpfWebRequestHelper.cs
- MethodCallExpression.cs
- EntityTransaction.cs
- WebControlAdapter.cs
- StreamUpdate.cs
- TextPointer.cs
- ConfigurationSection.cs
- ContextStaticAttribute.cs
- Walker.cs
- FileAuthorizationModule.cs
- GeometryDrawing.cs
- CacheChildrenQuery.cs
- DBNull.cs
- XmlStringTable.cs
- TextRangeEdit.cs
- SelectionItemPatternIdentifiers.cs
- PageRouteHandler.cs
- CallbackValidator.cs
- PtsHelper.cs
- StateMachine.cs
- Switch.cs
- LabelDesigner.cs
- SimpleWorkerRequest.cs
- StylusPointPropertyUnit.cs
- TextRunTypographyProperties.cs
- NameValueFileSectionHandler.cs
- TypeValidationEventArgs.cs
- DirectionalLight.cs
- FullTextState.cs
- UmAlQuraCalendar.cs
- OptimalBreakSession.cs
- ByteAnimationBase.cs
- ModuleElement.cs
- TransactionBehavior.cs
- XmlAtomicValue.cs
- EntityDataSourceContextCreatingEventArgs.cs
- HitTestWithGeometryDrawingContextWalker.cs
- Int32AnimationUsingKeyFrames.cs
- DataGridViewCellStyle.cs
- Header.cs
- RequestCacheEntry.cs
- CustomError.cs
- TreeChangeInfo.cs
- ResourceReader.cs
- ServiceModelConfigurationElementCollection.cs
- ObjectSet.cs
- ProcessModelInfo.cs
- SelectionEditor.cs
- DocumentEventArgs.cs
- WebPartDisplayModeEventArgs.cs
- SafeLibraryHandle.cs
- ListView.cs
- ColorAnimation.cs
- ListBoxChrome.cs
- ResourceWriter.cs
- TextParagraphCache.cs
- BCryptNative.cs
- ProtocolsConfigurationHandler.cs
- HttpCachePolicy.cs
- OracleEncoding.cs
- MLangCodePageEncoding.cs
- ParserStreamGeometryContext.cs
- MetabaseSettingsIis7.cs
- BufferBuilder.cs
- Membership.cs
- ImageFormatConverter.cs
- GridViewColumn.cs
- PolyLineSegment.cs
- Exception.cs
- XmlReflectionMember.cs
- StrongName.cs
- ConfigXmlText.cs
- VectorCollection.cs
- ParallelLoopState.cs
- AsyncMethodInvoker.cs
- HGlobalSafeHandle.cs
- MatrixCamera.cs
- ToolStripDesignerAvailabilityAttribute.cs
- BaseTemplateParser.cs
- ControlUtil.cs
- recordstatefactory.cs
- PropertyValueUIItem.cs
- OleDbInfoMessageEvent.cs
- AccessKeyManager.cs
- InternalSafeNativeMethods.cs
- CacheSection.cs
- BindingExpression.cs
- ImplicitInputBrush.cs
- SessionPageStatePersister.cs
- DelimitedListTraceListener.cs
- TreeNodeStyle.cs
- ProcessManager.cs