Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / xsp / System / Web / UI / SimplePropertyEntry.cs / 1 / SimplePropertyEntry.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI { using System.CodeDom; using System.Web.Compilation; using Debug=System.Web.Util.Debug; using System.Security.Permissions; ////// PropertyEntry for simple attributes /// [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class SimplePropertyEntry : PropertyEntry { private string _persistedValue; private bool _useSetAttribute; private object _value; internal SimplePropertyEntry() { } ////// // public string PersistedValue { get { return _persistedValue; } set { _persistedValue = value; } } ////// public bool UseSetAttribute { get { return _useSetAttribute; } set { _useSetAttribute = value; } } ////// public object Value { get { return _value; } set { _value = value; } } // Build the statement that assigns this property internal CodeStatement GetCodeStatement(BaseTemplateCodeDomTreeGenerator generator, CodeExpression ctrlRefExpr) { // If we don't have a type, use IAttributeAccessor.SetAttribute if (UseSetAttribute) { // e.g. ((IAttributeAccessor)__ctrl).SetAttribute("{{_name}}", "{{_value}}"); CodeMethodInvokeExpression methCallExpression = new CodeMethodInvokeExpression( new CodeCastExpression(typeof(IAttributeAccessor), ctrlRefExpr), "SetAttribute"); methCallExpression.Parameters.Add(new CodePrimitiveExpression(Name)); methCallExpression.Parameters.Add(new CodePrimitiveExpression(Value)); return new CodeExpressionStatement(methCallExpression); } CodeExpression leftExpr, rightExpr = null; if (PropertyInfo != null) { leftExpr = CodeDomUtility.BuildPropertyReferenceExpression(ctrlRefExpr, Name); } else { // In case of a field, there should only be one (unlike properties) Debug.Assert(Name.IndexOf('.') < 0, "_name.IndexOf('.') < 0"); leftExpr = new CodeFieldReferenceExpression(ctrlRefExpr, Name); } if (Type == typeof(string)) { rightExpr = generator.BuildStringPropertyExpression(this); } else { rightExpr = CodeDomUtility.GenerateExpressionForValue(PropertyInfo, Value, Type); } // Now that we have both side, add the assignment return new CodeAssignStatement(leftExpr, rightExpr); } } } // 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
- FileRecordSequenceHelper.cs
- LongValidator.cs
- GenerateScriptTypeAttribute.cs
- BaseContextMenu.cs
- ProgressChangedEventArgs.cs
- MetadataUtilsSmi.cs
- LifetimeServices.cs
- LinkClickEvent.cs
- ConsoleTraceListener.cs
- GridPattern.cs
- Config.cs
- CachedPathData.cs
- OleDbReferenceCollection.cs
- TextContainerChangeEventArgs.cs
- URI.cs
- SqlNodeAnnotation.cs
- QueryableDataSource.cs
- TableLayoutStyle.cs
- SmtpDigestAuthenticationModule.cs
- mediaclock.cs
- WhitespaceRuleReader.cs
- NetworkAddressChange.cs
- XmlDocumentSerializer.cs
- ConnectorMovedEventArgs.cs
- XmlLoader.cs
- OleDbConnectionInternal.cs
- Socket.cs
- XmlPropertyBag.cs
- Query.cs
- TextOnlyOutput.cs
- IPHostEntry.cs
- ContentOperations.cs
- SystemWebSectionGroup.cs
- EntityTypeBase.cs
- Win32KeyboardDevice.cs
- HitTestDrawingContextWalker.cs
- ApplicationServiceManager.cs
- ChildDocumentBlock.cs
- ResXBuildProvider.cs
- ContainerUtilities.cs
- XmlEntityReference.cs
- PrintingPermission.cs
- XmlComment.cs
- XmlWrappingReader.cs
- EncoderExceptionFallback.cs
- DrawingAttributes.cs
- XmlSignificantWhitespace.cs
- TemplateApplicationHelper.cs
- RotateTransform.cs
- NotFiniteNumberException.cs
- TemplateDefinition.cs
- WriteFileContext.cs
- CompiledRegexRunner.cs
- PropertyGrid.cs
- CacheEntry.cs
- RangeValidator.cs
- xmlfixedPageInfo.cs
- DesignerObjectListAdapter.cs
- PropertyToken.cs
- ResourceKey.cs
- DrawingContextDrawingContextWalker.cs
- cryptoapiTransform.cs
- LinqDataSourceDisposeEventArgs.cs
- IItemProperties.cs
- _ReceiveMessageOverlappedAsyncResult.cs
- NamedPipeAppDomainProtocolHandler.cs
- HwndPanningFeedback.cs
- PcmConverter.cs
- Int32Storage.cs
- BinaryObjectInfo.cs
- HighlightVisual.cs
- TraceUtils.cs
- HostingEnvironmentException.cs
- MimePart.cs
- WindowsClaimSet.cs
- WebPartPersonalization.cs
- TargetInvocationException.cs
- TextDocumentView.cs
- AttributeCollection.cs
- ScrollItemPattern.cs
- TableCell.cs
- GiveFeedbackEvent.cs
- BaseCAMarshaler.cs
- EncodingStreamWrapper.cs
- BamlMapTable.cs
- FontFamilyConverter.cs
- Part.cs
- SQLDecimal.cs
- HTMLTextWriter.cs
- Content.cs
- XmlSchemaAttributeGroup.cs
- Durable.cs
- BookmarkEventArgs.cs
- Win32Native.cs
- ListViewInsertionMark.cs
- TimeoutValidationAttribute.cs
- Utils.cs
- Rules.cs
- columnmapfactory.cs
- ImageMapEventArgs.cs