Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / 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); } } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- CachedPathData.cs
- RSAPKCS1SignatureFormatter.cs
- PerspectiveCamera.cs
- XmlStringTable.cs
- SQLConvert.cs
- Options.cs
- OperatingSystemVersionCheck.cs
- VarRefManager.cs
- InternalDispatchObject.cs
- Random.cs
- MulticastDelegate.cs
- SafeArrayTypeMismatchException.cs
- _NetRes.cs
- XamlClipboardData.cs
- CommandLibraryHelper.cs
- FaultBookmark.cs
- MatrixKeyFrameCollection.cs
- SkewTransform.cs
- Math.cs
- ExpressionConverter.cs
- SchemaElementLookUpTable.cs
- QilCloneVisitor.cs
- sortedlist.cs
- SlipBehavior.cs
- WpfPayload.cs
- HttpDigestClientCredential.cs
- DragCompletedEventArgs.cs
- KeyboardNavigation.cs
- AppLevelCompilationSectionCache.cs
- BaseComponentEditor.cs
- StringUtil.cs
- ObjectReaderCompiler.cs
- XamlInterfaces.cs
- MultiTouchSystemGestureLogic.cs
- IsolatedStorage.cs
- ValidatedControlConverter.cs
- UrlPath.cs
- UriWriter.cs
- XmlSchemaSet.cs
- WsdlImporterElementCollection.cs
- Page.cs
- _BaseOverlappedAsyncResult.cs
- DbParameterHelper.cs
- DrawItemEvent.cs
- FigureParaClient.cs
- CodeTypeParameter.cs
- ExeConfigurationFileMap.cs
- Attributes.cs
- BaseInfoTable.cs
- EndpointAddress10.cs
- DataListItem.cs
- TextContainerHelper.cs
- XmlCountingReader.cs
- TimelineCollection.cs
- LogStore.cs
- AutoFocusStyle.xaml.cs
- Int16KeyFrameCollection.cs
- XmlSchemaObjectTable.cs
- ContainerSelectorGlyph.cs
- MatrixUtil.cs
- DecoderFallbackWithFailureFlag.cs
- DrawListViewSubItemEventArgs.cs
- ActivityExecutionWorkItem.cs
- FastPropertyAccessor.cs
- ToolStripButton.cs
- DataGridViewCellMouseEventArgs.cs
- SettingsContext.cs
- X509UI.cs
- figurelength.cs
- followingquery.cs
- PartialCachingControl.cs
- NonVisualControlAttribute.cs
- GridPattern.cs
- fixedPageContentExtractor.cs
- ObjectQueryExecutionPlan.cs
- TableLayoutRowStyleCollection.cs
- XNodeNavigator.cs
- DomainConstraint.cs
- ProcessProtocolHandler.cs
- GridView.cs
- ReadOnlyAttribute.cs
- GridViewSelectEventArgs.cs
- DataColumn.cs
- HtmlInputImage.cs
- ErrorHandler.cs
- MailAddressCollection.cs
- ConfigXmlElement.cs
- SoapObjectReader.cs
- SendKeys.cs
- PeerResolverElement.cs
- CodeArrayIndexerExpression.cs
- HttpRequest.cs
- InstanceOwnerQueryResult.cs
- nulltextcontainer.cs
- RightsManagementInformation.cs
- MessageLoggingElement.cs
- DelegateSerializationHolder.cs
- GraphicsPathIterator.cs
- Viewport3DAutomationPeer.cs
- CodeComment.cs