Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / DEVDIV / depot / DevDiv / releases / whidbey / QFE / ndp / fx / src / xsp / System / Web / UI / CollectionBuilder.cs / 1 / CollectionBuilder.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Classes related to complex property support. * * Copyright (c) 1999 Microsoft Corporation */ namespace System.Web.UI { using System; using System.Collections; using System.Reflection; using System.Web.Util; [AttributeUsage(AttributeTargets.Property)] internal sealed class IgnoreUnknownContentAttribute : Attribute { internal IgnoreUnknownContentAttribute() {} } ////// internal sealed class CollectionBuilder : ControlBuilder { private Type _itemType; private bool _ignoreUnknownContent; internal CollectionBuilder(bool ignoreUnknownContent) { _ignoreUnknownContent = ignoreUnknownContent; } ///[To be supplied.] ////// public override void Init(TemplateParser parser, ControlBuilder parentBuilder, Type type, string tagName, string ID, IDictionary attribs) { base.Init(parser, parentBuilder, type /*type*/, tagName, ID, attribs); // PropertyInfo propInfo = parentBuilder.ControlType.GetProperty( tagName, BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.IgnoreCase); SetControlType(propInfo.PropertyType); Debug.Assert(ControlType != null, "ControlType != null"); BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance; // Look for an "item" property on the collection that takes in an integer index // (similar to IList::Item) propInfo = ControlType.GetProperty("Item", bindingFlags, null, null, new Type[] { typeof(int) }, null); if (propInfo == null) { // fall-back on finding a non-specific Item property // a type with overloaded indexed properties will result in an exception however propInfo = ControlType.GetProperty("Item", bindingFlags); } // If we got one, use it to determine the type of the items if (propInfo != null) _itemType = propInfo.PropertyType; } // This code is only executed when used from the desiger ///[To be supplied.] ////// public override object BuildObject() { return this; } ///[To be supplied.] ////// public override Type GetChildControlType(string tagName, IDictionary attribs) { Type childType = Parser.MapStringToType(tagName, attribs); // If possible, if (_itemType != null) { if (!_itemType.IsAssignableFrom(childType)) { if (_ignoreUnknownContent) return null; string controlTypeName = String.Empty; if (ControlType != null) { controlTypeName = ControlType.FullName; } else { controlTypeName = TagName; } throw new HttpException(SR.GetString( SR.Invalid_collection_item_type, new String[] { controlTypeName, _itemType.FullName, tagName, childType.FullName})); } } return childType; } ///[To be supplied.] ////// public override void AppendLiteralString(string s) { if (_ignoreUnknownContent) return; // Don't allow non-whitespace literal content if (!Util.IsWhiteSpaceString(s)) { throw new HttpException(SR.GetString( SR.Literal_content_not_allowed, ControlType.FullName, s.Trim())); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ //[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Classes related to complex property support. * * Copyright (c) 1999 Microsoft Corporation */ namespace System.Web.UI { using System; using System.Collections; using System.Reflection; using System.Web.Util; [AttributeUsage(AttributeTargets.Property)] internal sealed class IgnoreUnknownContentAttribute : Attribute { internal IgnoreUnknownContentAttribute() {} } ////// internal sealed class CollectionBuilder : ControlBuilder { private Type _itemType; private bool _ignoreUnknownContent; internal CollectionBuilder(bool ignoreUnknownContent) { _ignoreUnknownContent = ignoreUnknownContent; } ///[To be supplied.] ////// public override void Init(TemplateParser parser, ControlBuilder parentBuilder, Type type, string tagName, string ID, IDictionary attribs) { base.Init(parser, parentBuilder, type /*type*/, tagName, ID, attribs); // PropertyInfo propInfo = parentBuilder.ControlType.GetProperty( tagName, BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.IgnoreCase); SetControlType(propInfo.PropertyType); Debug.Assert(ControlType != null, "ControlType != null"); BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance; // Look for an "item" property on the collection that takes in an integer index // (similar to IList::Item) propInfo = ControlType.GetProperty("Item", bindingFlags, null, null, new Type[] { typeof(int) }, null); if (propInfo == null) { // fall-back on finding a non-specific Item property // a type with overloaded indexed properties will result in an exception however propInfo = ControlType.GetProperty("Item", bindingFlags); } // If we got one, use it to determine the type of the items if (propInfo != null) _itemType = propInfo.PropertyType; } // This code is only executed when used from the desiger ///[To be supplied.] ////// public override object BuildObject() { return this; } ///[To be supplied.] ////// public override Type GetChildControlType(string tagName, IDictionary attribs) { Type childType = Parser.MapStringToType(tagName, attribs); // If possible, if (_itemType != null) { if (!_itemType.IsAssignableFrom(childType)) { if (_ignoreUnknownContent) return null; string controlTypeName = String.Empty; if (ControlType != null) { controlTypeName = ControlType.FullName; } else { controlTypeName = TagName; } throw new HttpException(SR.GetString( SR.Invalid_collection_item_type, new String[] { controlTypeName, _itemType.FullName, tagName, childType.FullName})); } } return childType; } ///[To be supplied.] ////// public override void AppendLiteralString(string s) { if (_ignoreUnknownContent) return; // Don't allow non-whitespace literal content if (!Util.IsWhiteSpaceString(s)) { throw new HttpException(SR.GetString( SR.Literal_content_not_allowed, ControlType.FullName, s.Trim())); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ActionItem.cs
- HierarchicalDataTemplate.cs
- selecteditemcollection.cs
- Font.cs
- SafeWaitHandle.cs
- ProvidePropertyAttribute.cs
- CustomErrorCollection.cs
- SqlProviderServices.cs
- ConfigurationException.cs
- ContainsRowNumberChecker.cs
- MimeReflector.cs
- BitmapImage.cs
- ObjectStateEntryDbUpdatableDataRecord.cs
- LockCookie.cs
- ModelItemImpl.cs
- TimeSpanValidator.cs
- TripleDESCryptoServiceProvider.cs
- UrlMappingsSection.cs
- SingleAnimationUsingKeyFrames.cs
- DataGridViewRowStateChangedEventArgs.cs
- XmlElementAttribute.cs
- PolicyValidationException.cs
- GeneralTransformCollection.cs
- Propagator.Evaluator.cs
- PageParser.cs
- BindingElement.cs
- CompoundFileReference.cs
- MouseGestureConverter.cs
- DbConnectionPoolOptions.cs
- OdbcConnectionFactory.cs
- EntityStoreSchemaFilterEntry.cs
- FixedDocument.cs
- ClientRuntimeConfig.cs
- ListControlStringCollectionEditor.cs
- TextTreeInsertUndoUnit.cs
- Scene3D.cs
- ThicknessAnimationUsingKeyFrames.cs
- SmiRequestExecutor.cs
- Dump.cs
- DataGridViewAdvancedBorderStyle.cs
- EntityKeyElement.cs
- ChildChangedEventArgs.cs
- AccessorTable.cs
- EncoderExceptionFallback.cs
- XamlHttpHandlerFactory.cs
- UIElementHelper.cs
- WorkflowPersistenceService.cs
- CategoryState.cs
- UserControlAutomationPeer.cs
- HMACMD5.cs
- BaseHashHelper.cs
- CommandHelpers.cs
- TypeToArgumentTypeConverter.cs
- PropertyGeneratedEventArgs.cs
- Stroke2.cs
- GlobalAclOperationRequirement.cs
- Evidence.cs
- UIElementParaClient.cs
- DataMemberFieldEditor.cs
- UntrustedRecipientException.cs
- XmlNamespaceMapping.cs
- PersonalizationState.cs
- XamlWriter.cs
- MetadataPropertyCollection.cs
- X509WindowsSecurityToken.cs
- TableSectionStyle.cs
- ComponentDispatcher.cs
- ZipIOLocalFileHeader.cs
- DLinqTableProvider.cs
- PrtCap_Builder.cs
- ConfigurationValues.cs
- ConvertEvent.cs
- COM2Properties.cs
- FontStyles.cs
- Calendar.cs
- EventTrigger.cs
- DependencySource.cs
- GlobalProxySelection.cs
- FixedBufferAttribute.cs
- WindowsStartMenu.cs
- XMLSchema.cs
- FileSystemEventArgs.cs
- XslAst.cs
- GenericTypeParameterBuilder.cs
- SoapElementAttribute.cs
- InvalidateEvent.cs
- ClientConvert.cs
- InkCanvasAutomationPeer.cs
- TraceFilter.cs
- NativeStructs.cs
- DataGridViewRowErrorTextNeededEventArgs.cs
- RSAOAEPKeyExchangeDeformatter.cs
- MarshalByRefObject.cs
- StrokeCollection.cs
- EdmFunction.cs
- CompositeFontInfo.cs
- SharedDp.cs
- RenderDataDrawingContext.cs
- SoapInteropTypes.cs
- TypefaceCollection.cs