Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / CollectionBuilder.cs / 1305376 / 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 = TargetFrameworkUtil.GetProperty(parentBuilder.ControlType, 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 = TargetFrameworkUtil.GetProperty(ControlType, "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 = TargetFrameworkUtil.GetProperty(ControlType, "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, check if the item is of the required type 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.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- VerificationAttribute.cs
- DiscreteKeyFrames.cs
- PrinterSettings.cs
- ParseElementCollection.cs
- WsdlParser.cs
- DataControlField.cs
- TextModifierScope.cs
- SelectedPathEditor.cs
- SpeechSynthesizer.cs
- EncoderBestFitFallback.cs
- documentation.cs
- XmlCodeExporter.cs
- TextRangeAdaptor.cs
- CancellationHandler.cs
- FlowDocumentReaderAutomationPeer.cs
- InputLanguageManager.cs
- ConfigUtil.cs
- ConnectionsZone.cs
- ListCommandEventArgs.cs
- CopyOfAction.cs
- NavigationProgressEventArgs.cs
- TraceHandler.cs
- EntityCommandDefinition.cs
- ToolStripActionList.cs
- PingOptions.cs
- BuildProvider.cs
- CompareValidator.cs
- XmlCustomFormatter.cs
- DetailsViewRowCollection.cs
- PageThemeParser.cs
- TargetException.cs
- DataContext.cs
- MaterialCollection.cs
- WeakKeyDictionary.cs
- COM2IManagedPerPropertyBrowsingHandler.cs
- GiveFeedbackEvent.cs
- SecureStringHasher.cs
- WindowHideOrCloseTracker.cs
- WindowsIPAddress.cs
- TextTreeTextBlock.cs
- Expander.cs
- DataKeyPropertyAttribute.cs
- XmlWriterTraceListener.cs
- SqlDataSourceQuery.cs
- Int32Rect.cs
- XmlStreamStore.cs
- ConsumerConnectionPoint.cs
- ParseHttpDate.cs
- DrawTreeNodeEventArgs.cs
- CompilationUtil.cs
- DockAndAnchorLayout.cs
- ToolStripItemTextRenderEventArgs.cs
- Stroke2.cs
- CodeBlockBuilder.cs
- TokenFactoryBase.cs
- MenuAutomationPeer.cs
- ImportContext.cs
- AttributeEmitter.cs
- Stacktrace.cs
- As.cs
- BitmapEffectGroup.cs
- ObjectStateEntryDbDataRecord.cs
- DynamicResourceExtension.cs
- FontStretchConverter.cs
- CustomAttributeFormatException.cs
- RadioButtonList.cs
- XsltContext.cs
- ResourceBinder.cs
- AppliedDeviceFiltersDialog.cs
- CaseInsensitiveComparer.cs
- FrameAutomationPeer.cs
- ManagedWndProcTracker.cs
- ContainerFilterService.cs
- OutputCacheSettingsSection.cs
- TargetException.cs
- BaseProcessProtocolHandler.cs
- DecoderFallback.cs
- DateBoldEvent.cs
- IImplicitResourceProvider.cs
- graph.cs
- TypedElement.cs
- Geometry.cs
- SimpleFileLog.cs
- printdlgexmarshaler.cs
- CopyAction.cs
- LoginDesignerUtil.cs
- PagesSection.cs
- NonSerializedAttribute.cs
- BinarySecretSecurityToken.cs
- CheckBox.cs
- ParsedAttributeCollection.cs
- ContourSegment.cs
- _FtpDataStream.cs
- ImageMetadata.cs
- DataRecordInfo.cs
- ReferenceSchema.cs
- DataComponentGenerator.cs
- XmlDataLoader.cs
- CommonObjectSecurity.cs
- XmlDataContract.cs